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Monday, January 28, 2019

Relation of Group Performance to Age

Journal of Applied Psychology 2008, Vol. 93, No. 2, 392 423 Copyright 2008 by the Ameri cig atomic number 18t Psychological Association 0021-9010/08/$12. 00 DOI 10. 1037/0021-9010. 93. 2. 392 The Relationship of fester to hug drug Dimensions of furrow exploit Thomas W. H. Ng The University of Hong Kong Daniel C. Feldman The University of Georgia earlier re realizes of the lit on the race amid jump on and line of merchandise achievement halt extensively foc utilise on center occupation proceeding simply drive paid much little attention to oppositewise personal line of credit fashions that alike contri alonee to productiveness.The stream remove provides an expanded meta-analysis on the family in the midst of mount up and business enterprise functioning that embroils 10 dimensions of romp procedure center of attention designate exploit, creativeness, per wreakance in development programs, organisational citizenship appearances, sentry go deed, familiar counterproductive act upon behaviors, perish aggression, on-the- problem aggregate intake, tardiness, and polish offeeism. Results surface that although come along was by and large un re after-hoursd to to force t invite procedure, creativity, and execution in rearing programs, it demonstrated stronger races with the other 7 operation dimensions.Results as sanitary as play up that the relationships of duration with aggregate dividing line proceeding and with counterproductive excogitate behaviors argon curvi linear in record and that several(prenominal) exemplar characteristics and data accrual characteristics maintain senesceper cookance relationships. The article concludes with a converseion of recognize question design issues that whitethorn further acquaintance about the impart along with exertion relationship in the future. Keywords long metre, maturement, of fester(p) feeders, job comeance, meta-analysisAccording to the Bure au of grate Statistics, the median bestride of the Ameri screwing make upforce has been increasing over the bear 30 historic tip35 ripen old in 1980, 37 years old in 1990, 39 years old in 2000, and 41 years old in 2006. This trend is also pellucid worldwide. For instance, International Labor Organization (2005) statistics indicate that young adults amid the long times of 20 and 24 were the largest part of the on the job(p) population in 1980. However, by 1990 the 30 34 season group was the largest segment of the working population, and today the largest segment of the worlds working population is the succession 40 44 cohort.Older workers be becoming an increasingly every-important(prenominal) attention for organizations for reasons beyond their dilute numbers. The shift to an senior workforce has ca apply m almost(prenominal) organizations to spend to a greater extent than(prenominal) gold on succession planning, pension benefits, health insurance, and medi cal benefits (Beehr &038 Bowling, 2002 Paul &038 Townsend, 1993). In addition, legion(predicate) organizations hold in concerns (and/or stereo character referencefaces) that onetime(a) workers may exhibit demoralize productivity (Avolio &038 Waldman, 1994 Greller &038 Simpson, 1999 Hassell &038 Perrewe, 1995 Lawrence, 1996).For instance, comp bed with young workers, onetime(a) workers atomic number 18 stereotyped as creation slight physically capable, as more likely to control problems getting along with coworkers, as preferring to invest more time in their families than in their jobs (Fung, Lai, &038 Ng, 2001 Paul &038 Townsend, 1993), as slight technologically savvy, and as slight uncoerced to adapt quickly in volatile environments (Isaksson &038 Johansson, 2000 Riolli-Saltzman &038 Luthans, 2001). Thomas W. H.Ng, condition of handicraft and Economics, The University of Hong Kong, Pok Fu Lam, Hong Kong Daniel C. Feldman, Terry College of Business, The University of Georgia. Correspondence concerning this article should be channeli enterd to Thomas W. H. Ng, School of Business and Economics, The University of Hong Kong, Pok Fu Lam, Hong Kong. E-mail email&160protected hku. hk 392 Previous enquiry has produced mixed results, however, regarding the punctilious relationship amid age and job execution.In the three most-cited quantitative reviews of this belles-lettres, genius ensn atomic number 18 a moderate- sized positive relationship amidst age and effect (Waldman &038 Avolio, 1986), ace personify that age was largely un colligate to operation (McEvoy &038 Cascio, 1989), and the trio institute that the age carrying into action relationship took an inverted-U shape (Sturman, 2003). We consider that one reason for these mixed results is that much of the preceding inquiry on the age surgical procedure relationship has foc employmentd rather narrowly on the performance of internality task activities.As a result, past look ha s non nearly dig intod the broad spectrum of behaviors that comprise job performance and the multiple ways in which age is cogitate to work impellingness. Over the past 2 decades, organisational lookers stir been examining legion(predicate) other job-related behaviors that also legitimately fall nether the rubric of job performance. These admit the following creativity, performance in training programs, organizational citizenship behaviors (OCBs), gum elastic performance, counterproductive work behaviors, on-the-job substance use, employment aggression, tardiness, and absence.Although most of these job behaviors could non be called core task activities per se (Organ, 1988), they do substantively accept organizational productivity by establishment the organizational cultures and environments in which core task performance takes place (Borman &038 Motowidlo, 1997). As such, examining a broader and more inclusive set of job performance cakes may help clarify the comp lex relationship between age and performance. heterogeneous results on the ageperformance relationship may also be partially attri neverthelessable to the differing nature of research samples and data collecting characteristics (Lawrence, 1996 S.R. Rhodes, 1983). For instance, research samples may depart in damage of the types of jobs workers perform, and as such, results may vary depending upon which skills older workers be required to utilize. AGE AND agate line functioning 393 Similarly, because the nature of the work environment has multifariousnessd substantially over the past 30 years, studies on the ageperformance relationship conducted in the 1970s may take up yielded very unlike results than studies conducted more recently. In addition, at that place may be differences in results depending upon whether data were collected cross-sectionally or longitudinally.For typesetters case, the effect of intra someone maturement on performance nonice in longitudinal studi es may be small in magnitude than the effect of broad age group differences observed in cross-sectional studies at any one back breaker in time. Thus, examining the potential drop mode rank set up of sample and data collection characteristics is not but when important for research methodology purposes but for theoretical and working reasons too. It allows us to identify the conditions under which age is likely to cast positive, zero, or cast out associations with various components of job performance.In the following section of the article, then, we briefly address some interpretational issues, consider the results of previous quantitative reviews of the ageperformance relationship, and discuss how the current study extends these previous reviews. Next, we present the results of an extended meta-analysis and provide curtilage on the relationships between age and 10 performance dimensions. In the consequent section, we assay the mode rank effects of sample and data colle ction characteristics and also explore potential curvilinear relationships between age and performance dimensions.Finally, in the concluding section, we discuss the implications of our findings for future research and the management of older workers. theoretical Background Definitional Issues Age versus aging. Age is a continuous variable and is employ as such in our analyses. When we refer to age differences, we ar referring to group-level differences between crumbles at one age and individuals at another age. It is important to bank line here that, similar to previous quantitative reviews in this atomic number 18a of research (McEvoy &038 Cascio, 1989 Waldman &038 Avolio, 1986), the goal of the current meta-analysis is not to isolate the effects of aging per se.That is, we argon not directly examining the intraindividual aging serve well itself and how it relates to job performance. Instead, our goal is to find the relationships between age and job performance dimensions across antithetic cohorts and research contexts. For instance, is age, on bonny, related to job performance aft(prenominal) taking into rumination different sample characteristics and research conditions? Is the relationship between age and core task performance stronger or weaker than the relationship between age and citizenship behavior? These are the kinds of questions we attempt to address here.Older workers. Who is considered an older worker has been debated in the belles-lettres for quite a some time. In the retirement literature, older workers are a good deal identified by having stretchabilityed retirement age or by years until r from each oneing retirement age (Beehr, 1986 Doeringer, 1990). Moreover, as Cleveland and Shore (1992) accommodate renowned, age can be defined in terms of an employees chronological age, the employees subjective age (the individuals self-perception of age), the employees friendly age (others perceptions of the employees age), and the emp loyees relative age (the egree to which the individual is older than others in the work group). Thus, the meaning of old depends, to some extent, on the demographic profiles of an organization or occupation (Shore, Cleveland, &038 Goldberg, 2003). Another definition that is frequently utilise in this literature is the legal definition of older worker provided by the U. S. Age Discrimination in Employment Act of 1967 (ADEA). This act prohibits inequality against workers who are 40 years old or in a amplyer place.Although our data analyses use continuous measures of age wherever possible, in our discussion of older workers in the text, we oecumenically rely on the ADEA definition for a variety of reasons. First, previous meta-analyses of age in the applied psychology literature gravel also utilized 40 years old as the crosscut age (Thornton &038 Dumke, 2005). Second, unlike authors in disciplines like gerontology and sociology (e. g. , Lindenberger &038 Baltes, 1997) who use superior cutoff ages to make fine peculiaritys between the young antique and old elderly (e. g. under and over age 85), scholars in the organizational sciences are curiously attuned to the fact that the age range in the active workforce is typically 16 65 years old (International Labor Organization, 2005). Thus, at least in terms of making a dichotomous split in the workforce, 40 years old appears to be an acceptable cutoff to neck between young and older workers. Third, careers researchers have observed that age 40 typically marks the end of career establishment stage and the locomote of career primary(prenominal)tenance stage (Super, 1980).As such, the chronological age of 40 much stages a major transition in career stages as well. Finally, specify older workers as 40 or above has some matter-of-fact benefits because it directly aligns research findings regarding older workers to management implications regarding ADEA compliance in hiring, termination, performance rat ing, and promotion decisions. Undoubtedly over time, the definition of older worker go away qualifying. For example, the amendment of ADEA (by the Older Workers Benefit Protection Act of 1990 and the Civil Rights Act of 1991) to prohibit mandatory retirement ages may ultimately push back the age t which people retire (although roil statistics have not indicated any extends in retirement age as of yet). Even more likely, gains in life expectancy result change our conceptions of who is middle-aged and who is old. For our current purposes, though, the definition of older workers as universe age 40 or older is consistent with both previous research and legal definitions and has the benefit of beingness objectively determined and verifiable across researchers and contexts. Previous Reviews of the Age exercise RelationshipThree major quantitative reviews of this literature have been print in the ending 25 years. Waldman and Avolios (1986) review is the earliest meta-analysis in this area. The authors identified 13 experiential studies containing 40 samples. They found that age was positively related to productivity measures of job performance (. 27). On the other hand, age was weakly but damagingly related to supervisory program ratings of job performance ( . 14). Furthermore, Waldman and Avolio found that the relationship between age and supervisor-rated job performance was stronger for nonprofessionals ( . 8) than for professionals ( . 05). Peer ratings of job performance were related to age at . 10. In sum, Waldman and Avolio (1986) illustrated that the sign of the relationship between age and task performance varies depend- 394 NG AND FELDMAN ing upon which measure of performance is being utilized, who does the performance ratings, and what kinds of jobs workers hold. To the extent that thither is a drawback to this meta-analysis, it is the overleap of availability of a large number of studies at that time.Meta-analyses that include too a few(preno minal) accumulative studies may contain second-order sampling errors (Hunter &038 Schmidt, 1990). Addressing this drawback, McEvoy and Cascio (1989) identified 65 empirical studies (containing 96 samples) conducted on the relationship between age and performance. Across these 96 samples, the authors found that the mean correlation coefficient between age and job performance was quite low (. 06) and that the confidence intervals contained the nurse of zero. Unlike Waldman and Avolio (1986), McEvoy and Cascio found that type of performance rating (productivity vs. upervisory rating) and job type (professional vs. nonprofessional) did not moderate the relationship between age and performance. The different results observed in these both meta-analyses may be attributable to the different sets of studies the researchers considered, as McEvoy and Cascio located a wider range of empirical studies than Waldman and Avolio had include. Sturmans (2003) meta-analysis hypothesized that the rel ationships of performance with three age-related variables (chronological age, job experience, and organizational upgrade) were in the form of an inverted-U shape.With value to the ageperformance relationship, Sturman found that the change by reversal effect size across 115 empirical studies was . 03. Although this effect size is very small, he did find that this relationship was indeed an inverted-U shape. That is, age was positively related to job performance when age was low but was negatively related to job performance when age was high ( 49 years old). Below, we highlight the main evidence maintaining these three different perspectives on the ageperformance relationship.Whereas earlier research on older workers largely focused on the negative relationship between age and task performance (S. R. Rhodes, 1983), more recently researchers have been examining the ways in which age can allay task performance or, at the marginal, not adversely affect it (Ebner, Freund, &038 Balt es, 2006 Kanfer &038 Ackerman, 2004). As a result, we have a much richer picture now of how age is positively or negatively related to core task performance but not as complete a picture of how age relates to a broad spectrum of other performance measures. unctions, that is, monitoring and controlling attention, suppressing unsuitable information, utilizing analytical reasoning, and updating information in working retention. Older individuals were found to perform much more poorly on this psychometric canvas barrage fire than their younger counterparts. In superior everyday, M. G. Rhodess results suggest that older individuals may have more difficulties with complex tasks that require a high level of administrator functioning. Indeed, in that location is also cumulative empirical evidence to indicate that older individuals do not do as well as younger individuals when performing multiple complex tasks simultaneously (Verhaeghen, Steitz,Sliwinski, &038 Cerella, 2003). Anothe r area in which age appears to have negative association with performance is memory capacity. Previous meta-analyses have demonstrated a significant negative relationship between age and memory. For instance, older adults were found to have poorer recognition and recall memory than younger adults (La Voie &038 Light, 1994 Spencer &038 Raz, 1995 Verhaeghen, Marcoen, &038 Goosens, 1993). Moreover, as a result of these memory differences, employees are less likely to trust the memories of older coworkers.In an experimental study of attribution theory, for example, Erber and Danker (1995) found that participants expected memory-related performance problems of older workers to continue longer than those of younger workers and were less likely to recommend training when problem employees were older. Above and beyond these differences in aptitudes and short-term memory, researchers have also found that older individuals may have less intense work motivation than their younger colleagues (S . R. Rhodes, 1983). For instance, Ebner et al. 2006) found that younger individuals are more likely to frame their goal orientations in terms of striving for gains (e. g. , I want to improve my fitness), whereas older individuals are more likely to frame their goal orientation around maintaining the status quo or preventing loss (e. g. , I do not want my fitness to deteriorate). These changes in motivation may also be linked to take down productivity on the job. Evidence livelihood Positive or Neutral Relationships of Age With Performance The above literature paints a rather pessimistic view of the relationship of age with job performance.Nonetheless, a strong case can also be made that older workers may exhibit at least the analogous, if not greater, job performance as their younger colleagues (Greller &038 Simpson, 1999). The principle most frequently cited to support this case is that older workers substitute lengthened job experience and greater superior familiar expertise for speed of information acquisition and information recall. This wisdom and expertise, accumulated over the course of a career, may be sufficient to compensate for productivity losses ascribable to any changes in cognitive and physical abilities (Baltes, Staudinger, Maercker, &038 Smith, 1995).Kanfer and Ackerman (2004) have emphasized that older age is practically accompanied by increases in crystallized acquaintance (experiential knowledge). Indeed, experimental evidence provides stalwart support for Kanfer and Ackermans assertion. For instance, Allen, Lien, Murphy, Sanders, and McCann (2002) found that older participants could multitask as effectively as younger participants, albeit at a dilatory pace. Artistico, Cervone, and Pezzuti (2003) found that older adults performance in solving problems exceeded that of younger adults when the problems were familiarEvidence Supporting Negative Relationships of Age With Performance Numerous studies have found support for the propo sition that age negatively relates to cognitive functioning. For instance, in a large sample of 20,000 American workers across multiple occupational groups, Avolio and Waldman (1994) found that age was negatively related to several types of aptitudes, including general intelligence, verbal aptitude, quantitative aptitude, spatial aptitude, form perception, clerical perception, motor coordination, finger dexterity, and manual dexterity.Thus, for jobs in which general cognitive abilities, visual-perceptual abilities, and psychomotor abilities are important components for superior job performance, Avolio and Waldman have suggested that age is negatively related to job performance. Furthermore, M. G. Rhodes (2004) found that there was a strong and significant difference between older and younger adults in performance on a test battery measuring individuals decision maker AGE AND JOB PERFORMANCE 395 and representative of tasks frequently encountered.ColoniaWillner (1998) found that the scoop up performing older employees had higher levels of tacit knowledge than their younger employees. Studies using different research designs have also found that professional expertise, actual over years of practice and experience, can attenuate potential negative relationships between age and performance dimensions (Hess &038 Auman, 2001 Lindenberger, Kliegl, &038 Baltes, 1992 Morrow, Leirer, Altieri, &038 Fitzsimmons, 1994 Thornton &038 Dumke, 2005 Wilson, Li, Bienias, &038 Bennett, 2006).Taken together, the research described above suggests that, after a slower pace of initial subscribeing, older workers can reach the same performance levels as those of their younger colleagues and can multitask effectively. Moreover, when older workers are asked to solve familiar problems, higher self-efficacy beliefs are activated, and these beliefs can accelerate performance. Thus, although fluent intelligence, short-term working memory, and cognitive speed may decrease with age, ded uctive reasoning and professional expertise are likely to increase (Masunaga &038 Horn, 2001).Moreover, change magnitude wisdom and judgment gained over years of service may increase older workers effectiveness in contextual performance activities as well. creativity Creativity is the extent to which employees generate new and useful ideas for improving organizational productivity (Anderson, De Dreu, &038 Nijstad, 2004). For many jobs, creativity mogul be considered as a separate element of job performance, accompanimently when creativity relates to organizational adaptability and flexibility.For instance, some researchers have emphasized the importance of employees creativity as a lively component of an organizations ability to adapt to rapidly changing business environments (A. De Jonge &038 De Ruyter, 2004 Johnson, 2001). Consistent with this view of creativity as a let out element of job effectiveness, a major study of performance evaluation systems found that some organi zations evaluated employees on their innovativeness as well as on their core task performance (Welbourne, Johnson, &038 Erez, 1998). Performance in Training ProgramsOlder workers are often stereotyped as being somewhat resistant to change and slow in learning new material. For this reason, researchers have examined older workers performance in training programs as an element of job effectiveness (Martocchio, 1994). As Tracey, Tannenbaum, and Michael (1995) have suggested, organizations typically provide training to employees on the rump of the premise that the short-run be of the design and execution of training can be recouped th unprocessed employees increased productivity in the long run.However, if employees do not perform well in training programs, it is highly unlikely that they will transfer that new knowledge to real work settings. Furthermore, when employees fail to learn in training programs, the expenses associated with training are wasted as well (Winfred, Bennett, Ed ens, &038 Bell, 2003). Expanding the Domain of the Performance Construct Previous reviews of the ageperformance relationship have primarily focused on the performance of core tasks.According to Borman and Motowidlo (1997), core task performance is concerned with the effectiveness with which job incumbents perform activities that render to the organizations technical core (p. 99). In addition to core task performance, however, we also examine nine other performance dimensions that comprise the ii broad categories of job behaviors identified by Hunt (1996) as free lance of the core job role, namely, citizenship behaviors and minimum performance behaviors.Citizenship behaviors are those purposeless behaviors engaged in by employees, over and above their core task requirements, that actively promote and strengthen the organizations effectiveness (Organ, 1988). In this study, the first category is be by such dimensions as employee creativity, performance in training programs, citize nship behaviors geared to different beneficiaries, and caoutchouc performance. In contrast, minimum performance behaviors are those that employees have to engage in (like attending work) or refrain from engaging in (like theft) to handle their jobs (Hunt, 1996).This second category is represented by such dimensions as general counterproductive work behaviors, oeuvre aggression, on-the-job substance use, tardiness, and absenteeism. Conceptually, there are certainly other behavioural dimensions that could be include under these two categories. For example, working long hours and demonstrating effective leadership are examples of redundant citizenship behaviors that might be considered, whereas refraining from sexual curse and manipulating stock prices are additional examples of minimum performance variables that could be considered.Empirically, however, a metaanalysis is constrained by the number of previous studies conducted on a limited relationship, and here we have include d the nine dimensions identified above as the ones on which the most empirical studies are available. We discuss each of these additional nine dimensions of job performance in more detail below. OCBs Researchers have documented the importance of OCB for organizational functioning over the last 2 decades (LePine, Erez, &038 Johnson, 2002 Organ, 1988).OCBs (sometimes called prosocial behaviors or extrarole behaviors) are not job-particular proposition but rather support the broader organizational environment in which core performance takes place (Motowidlo &038 Van Scotter, 1994 Organ, 1988). Examples of OCB are compliance with organizational norms, not complaining about trivial matters, and aid coworkers. Employees aggregated OCBs frequently benefit group, unit, and organizational productivity (Podsakoff, MacKenzie, Paine, &038 Bachrach, 2000). Safety PerformanceSafety performance is the extent to which employees comply with guard rules and demonstrate safe behaviors in the piece o f work (Parker, Axtell, &038 Turner, 2001). This performance dimension is particularly important in industries that require employee nexus with hazardous materials, operation of heavy machinery, and extensive highway driving (Clarke &038 Robertson, 2005). despicable safety performance can have two distinct negative consequences for firms effectiveness. At the individual level, inattention to safety behaviors contributes to employee injuries these injuries result in lower worker productivity and time lost from work.At the orga- 396 NG AND FELDMAN nizational level, poor safety practices contribute to potentially costly litigation. These claims bring forth substantial financial burdens for firms in the event of serious employee accidents, dismemberments, and death (Hofmann &038 Morgeson, 1999). Both directly and indirectly, then, employee safety behaviors are an important component of job performance. General Counterproductive Work Behaviors Whereas research investigating OCB concen trates on what workers can do to romote smooth organizational functioning, research on workplace deviance examines how the lack of counterproductive work behaviors is prerequisite to maintaining smooth organizational functioning (Neuman &038 Baron, 1998). Counterproductive work behaviors are wise to(p) employee acts that harm organizations legitimate business interests (Bennett &038 Robinson, 2000). Examples of counterproductive work behaviors include working on personal matters instead of assigned tasks, neglecting supervisors instructions, stealing property, starting or repeating rumors and gossip, and using unprofessional language.It is easy to see the multiple ways in which these counterproductive work behaviors can visit both individual and group performance. Moreover, Dalal (2005) found that employees who frequently engaged in counterproductive work behaviors were also less likely to demonstrate OCBs. son, 2000 Martocchio, 1989). Researchers have documented numerous negativ e effects of employee absence on organizational productivity (Harrison &038 Martocchio, 1998). When employees are absent from work, the completion of their own work is slowed down.Coworkers are often called upon to dispense for absent employees, thereby distracting them from completing their own assignments. In cases in which task interdependence among a group of workers is high, the livelong teams get along may be affected when an employee is chronically absent or absent for extended periods of time. As with tardiness, frequent absences can also adversely affect organizational productivity by creating an absence culture in which more and more employees consider being absent acceptable (rather than counterproductive) behavior (Johns &038 Xie, 1998).Summary. ahead we can draw strong conclusions about the relationship of age to job performance, then, it is important to consider citizenship behaviors and minimum performance behaviors in addition to core task performance. In light o f the above literature review, we include 10 dimensions of job performance in the current meta-analysis core task performance, creativity, performance in training programs, OCB, safety performance, general counterproductive work behaviors, workplace aggression, on-thejob substance use, tardiness, and absenteeism.From this point on, we use the phrase job performance to represent these 10 dimensions collectively. peculiar(prenominal) Counterproductive Work Behaviors In addition to general counterproductive work behaviors, quadruplet particular(prenominal) forms of counterproductive work behavior have been discussed separately and extensively in the literature. We also examine these foursome specific counterproductive work behaviors workplace aggression, on-the-job substance use, tardiness, and absenteeismin the present meta-analysis. Workplace aggression.Workplace aggression consists of employees efforts to harm others with whom they work, harm the reputation of their current empl oyers, or harm former colleagues and previous employers (Lapierre, Spector, &038 Leck, 2005). Acts of workplace aggression can cause bodily harm to employees, pose physical danger for customers, create public relations crises, and harm the business reputation of the firm as a whole. On-the-job substance use. On-the-job substance use involves tipsiness alcoholic drink or taking illegal drugs at work or during work time (Frone, 2003).Researchers have found that on-the-job substance use hampers individuals decision-making abilities increases the frequency of dysfunctional job behaviors and puts coworkers, supervisors, and customers at increased risk of stain (Lehman &038 Simpson, 1992). Tardiness. Tardiness is lateness for work (Blau, 1994 Koslowsky, Sagie, Krausz, &038 Singer, 1997). Employee tardiness is likely to create both direct financial be to organizations (e. g. , decreased time on productive activities) and indirect financial costs (e. g. , time lost by coworkers waiting for late colleagues. . Left unchecked, numerous cases of tardiness can lead to a culture of tardiness (Koslowsky et al. , 1997) in which employees come to see being late as an acceptable behavior rather than as a deviant one. Absenteeism. Skipping work has also been conceptualized as a form of employee counterproductive behavior (Bennett &038 Robin- Moderator Relationships Another way in which the present study contributes to the literature is by investigating how different sample and design characteristics moderate the relationship between age and job performance.Many of these characteristics have been discussed in the literature as variables that can affect ageperformance relationships (Lawrence, 1996 S. R. Rhodes, 1983 Shore et al. , 2003 Sturman, 2003) and as potential explanations for inconsistent research findings in the area. sample Characteristics In this study, we examine the potential moderating effects of the total age, age dispersion, job tenure, and organizational te nure of research samples.Testing for average sample age as a moderator essentially examines whether the form of the relationship between age and performance is linear or curvilinear (see Sturman, 2003). Testing the moderating role of age dispersion associated with the sample (operationalized as the standard deviation of age in the sample) assesses whether the ageperformance relationship varies across samples with different degrees of age homogeneity. Testing for average job tenure and average organizational tenure examines whether the ageperformance relationship varies across samples with different (average) tenures.In general, these four sample characteristics might mildew authors definitions of old in a particular setting. We also examine the potential moderating effects of job complexness. The job complexness of the sample is important to consider here because it influences the extent to which the specific job skills required on jobs are associated with age-related performance p roblems. For the same reason, we also consider two related variables, namely, relation of college degree holders and proportion of AGE AND JOB PERFORMANCE 397 managers in the sample.It is likely that older workers with more education or who hold managerial roles may have greater ability to substitute accumulated knowledge and judgment for precise technical skills. As such, the results of research on ageperformance relationships may vary across samples with different mixes of college graduates and managers. In a more exploratory fashion, we also examine the effects of proportion of women and proportion of Caucasians in the sample. Gender and race have frequently been studied as independent or control variables in previous research on aging, but here we consider their potential moderating effects instead.Examining these two proportion moderators assesses whether the ageperformance relationship varies across samples with different proportions of women and Caucasians. of 1993 may have changed the ways in which organizations distinguish between absence and sidetrack before and after that year. Similarly, the amended ADEA prohibits mandatory retirement ages, which might have changed the relationship between age and performance over time because of a potential change in the proportion of older workers in the labor force.Collectively, then, these changes may have affected the context in which older workers perform and thus the relationship of age to performance as well. Method belles-lettres Search We performed a comprehensive search for those articles publi flip during or before December 2006 that examined the relationship between age and job performance. new(prenominal) published studies that did not aim at investigating this specific relationship but reported their effect sizes nonetheless were also included. We also searched for unpublished studies and dissertations to reduce the file-drawer problem (Rosenthal, 1979).We began our literature search by using th e following keywords age, job performance, task performance, productivity, creativity, innovation, training effectiveness, training performance, contextual performance, citizenship behavior, prosocial behavior, extrarole behavior, safety, injuries, accidents, counterproductive behavior, deviance, deviant behavior, aggression, warring behavior, violence, violent behavior, substance use, drinking, alcohol, drug, tardiness, lateness, absenteeism, absence, and job complexity.We searched in numerous research databases, including address Abstracts International, EBSCOHost, Emerald, Factiva, JSTOR, Oxford Journals, Proquest, PsycINFO, ScienceDirect, Sage Full-Text Collections, and several Wiley InterScience databases. Furthermore, the reference lists of recent meta-analyses that focused on cadence variables of interest were examined carefully to locate other relevant articles. These included, for instance, reference lists from meta-analyses on OCB (LePine et al. , 2002), absence (Martoc chio, 1989), task performance (Judge, Thoresen, Bono, &038 Patton, 2001), work injuries (Clarke &038 Robertson, 2005), and ounterproductive work behavior (Dalal, 2005). such metaanalyses contained comprehensive and current reference lists in their respective research fields. tetrad inclusion and exclusion criteria were set prior to the start of the article search. First, we included field studies in which the agejob performance relationship occurred naturally, whereas laboratory studies were excluded. It is much more difficult to gather measures on performance dimensions besides core task performance in experimental settings (e. g. , lateness and absence).In addition, we had some concern that core task performance observed in laboratory studies might be partially attributable to the strength and form of the experimental manipulations themselves. Second, studies that examined age or performance only at the team level or organization level were excluded because our focus in this r esearch is on individual behavior rather than group-level performance. Third, to avoid double counting, we excluded those studies in which authors used the same data set and reported the same correlations as in their other published studies.Fourth, we included studies that problematic four types of performance ratings ratings by entropy Collection Characteristics We examine the moderating effects of two data collection characteristics in particular (a) whether data were collected longitudinally or cross-sectionally, and (b) the effect year of articles. Both these moderators address the role of time in the ageperformance relationship. Cross-sectional data collection allows researchers to examine the extent to which there are group-level age differences (between different age cohorts) in job performance across different samples and research contexts.In contrast, longitudinal data collection helps shed light on the extent to which intraindividual aging is related to job performance (Baltes, Schaie, &038 Nardi, 1971 Schaie &038 Hofer, 2001). Results may vary, then, depending upon how the data in a study were collected. For instance, the effect of intraindividual aging on performance may be subtle and gradual, but the differences in performance between broad age groups at one point in time can be quite large. Thus, we examine the distinction between cross-sectional and longitudinal data collection as a potential moderator here. It should be illustrious that to truly examine the effect of aging on erformance, it would be ideal to focus the meta-analysis on longitudinal studies alone. However, there are too few articles available to conduct a meta-analysis on only longitudinal studies in fact, only 12% of the articles on this field have been longitudinal in nature. Further, even if we tried to examine only longitudinal studies, the time period examined in those studies does not exceed 5 years, and the average period of time examined in those studies is only abou t 1 year. Thus, these studies generally do not use long enough time spans to capture intraindividual aging each.Thus, our database here largely consists of cross-sectional studies, allowing us to get an overall picture of the strength of various ageperformance links, considering the play in the specific performance measures, sample characteristics, and data collection characteristics. We revisit the limitations of cross-sectional data collection in conducting research involving age in more detail later in the article. The year a particular study was published is used here as a rough proxy for the nature of the work environment at the time a study was conducted.For instance, the last 2 decades have seen increased reliance on career self-management (Arthur &038 Rousseau, 1996), which may have loosened workers attachment to long-time employers and increased workers willingness to change careers later in life. The introduction of the Family and Medical Leave Act 398 NG AND FELDMAN sup ervisors, ratings by others (peers, subordinates, and customers), self-ratings, and objective measures. This allowed us to examine the moderating role of sources of rating in the ageperformance relationship.With the above search criteria, our search yielded a total of 380 empirical studies, which collectively contain 438 independent samples. Thirteen studies were unpublished dissertations. Of the studies, 14% were published before 1990, 30% of the studies were published between 1990 and 1999, and the be 56% were published between 2000 and 2006. The average age across all samples that provided age information was 36. 6 years old (ranged between 17 and 59 years old with a standard deviation of 8. 8 years). The list of studies is provided in the Appendix. Measures of Key ConstructsCreativity. Previous studies have thrifty creativity either via self-ratings or ratings by others we used these two categories in the meta-analysis as well. Sample items of typical Likert-scale measures of creativity include the following creating new ideas for improvements meddlesome out new working methods, proficiencys, or instruments and generating original solutions to problems (Janssen, 2001). It should be noted that we did not differentiate between creativity and innovation (Anderson et al. , 2004) both types of measures are included in our study.Performance in training programs. Here, we focused on studies that involved training of adults on tasks that have at least some relevancy in organizational contexts. Furthermore, only studies that had an explicit training intervention and had heedful posttraining performance, competence, or learning were included. Measures of training performance consisted of either ratings given by supervisors or performance on posttraining tests. Studies that assessed employees participation in computer rule training are representative of the kinds of research articles included in this meta-analysis (e. . , Martocchio, 1994). Other example studies include training programs that teach specific competences or subject-related knowledge (e. g. , law or health care). Although our decision to include only studies that metric posttraining performance gave us a consistent perspective on the effects of training on performance, as we discuss later, the resulting set of studies was likely overrepresented by technology training programs in which older workers might be less likely to excel. OCBs. We included two types of OCB in the meta-analysis.The first set of studies examined general OCBs and did not differentiate among beneficiaries of those OCBs. The second set of studies examined OCBs geared to three specific beneficiaries other people on the job, the employer organization as a whole, and the tasks themselves. These subtypes have been identified by previous researchers as reasonable groupings of behaviors in this ambit (LePine et al. , 2002). According to LePine et al. (2002), examples of OCB directed to others are helping colle agues with their work and orienting newcomers.Examples of organization-directed OCB are compliance with organizational norms and not complaining about trivial matters. Examples of task-directed OCB are spending extra effort and persistence on the job and seek hard to improve personal and group performance. It should be noted, too, that within each of these three subtypes, we further separate self-ratings from ratings by others. Safety performance. With respect to the mensuration of safety performance, three major indicators have frequently been used in previous research and were included in the present metaanalysis.First, some studies have mensural the frequency of work injuries via archival industrial health records. For instance, Hofmann and Morgeson (1999) measured workplace injuries by using the companys archival records of injuries or accidents that occurred in the previous 12-month period. Second, other studies have utilized self-report measures of frequency of work injur ies. A third set of studies have measured self-reported levels of compliance with safety procedures and practices. A sample item from this kind of measure is Occasionally I bend the safety rules when I know its safe to do so (reverse coded) (Parker et al. 2001). General counterproductive work behaviors. Most studies have measured general counterproductive work behaviors without differentiating targets, that is, without specifying the target of the counterproductive behavior. A few studies have differentiated between counterproductive work behaviors directed at specific others and those directed at the organization as a whole (e. g. , Liao, Joshi, &038 Chuang, 2004). However, because of the small number of studies making this distinction, the current meta-analysis did not differentiate between these two categories of studies.In those few studies that reported both interpersonal and organizational counterproductive work behaviors, we averaged the correlations to obtain an estimate of general counterproductive work behavior. Sample Likert items of measures of general counterproductive work behaviors include the following I keep important information away from my boss and I openly via media with others but delay implementing the compromise until my own objectives are accomplished (Duffy, Ganster, &038 Shaw, 1998). Here, too, we differentiated between self-ratings of counterproductive work behavior and ratings by others.Workplace aggression. As mentioned above, four specific types of counterproductive work behaviors have frequently been measured in previous research on this topic, and therefore we examined these four specific types of counterproductive behavior in more depth. Measures of workplace aggression typically ask respondents to indicate the frequency of occurrence of aggressive behaviors, such as yelling, reprobation at others, damaging others property, and fighting (Glomb &038 Liao, 2003). All the studies we located utilized self-reported measures.On-th e-job substance use. These measures typically ask respondents to indicate the frequency of on-the-job use of alcohol or drugs (Frone, 2003). Here, too, all the studies identified utilized self-ratings. Tardiness. Tardiness is typically measured in two ways. In the first, employees are asked self-report questions like How often are you late from work? (never to constantly) (Hanisch &038 Hulin, 1990). In the second, archival measures of lateness are obtained directly from personnel records (Conte &038 Jacobs, 2003).We included both self-report and archival measures of tardiness in the meta-analysis. Absenteeism. Absenteeism has been measured in three different ways in previous research. The first group of studies measure general absenteeism these studies do not differentiate between when employees are absent because of unwellness or for purely discretionary reasons (Xie &038 Johns, 2000). Other studies in this line of research measure either the number of days absent from work in a gi ven period (absence duration) or the frequency of AGE AND JOB PERFORMANCE 99 absence spells in a given period (absence frequency). Because these indices are all closely related (Conte &038 Jacobs, 2003), they are aggregated together in the present meta-analysis. A second research stream includes studies that measure sickness absenteeism. As an example, J. De Jonge, Reuvers, Houtman, and Kompier (2000) computed sickness absence as the number of separate spells of sickness absence during 1 full calendar year. Researchers have traditionally viewed absenteeism due to sickness as inunpaid worker absence (Dalton &038 Todor, 1993).The third, and last, group of absence studies consists of those that measure nonsickness-related absenteeism. For instance, Vigoda (2001, p. 1499) asked respondents to report their estimates of days missed work (during the previous year) for reasons other than sickness. As another example, Deery, Erwin, and Iverson (1999) obtained personnel records of frequency of nonmedically certified absences during the prior 12-month period. In contrast to sickness-related absence, researchers have generally viewed nonsickness-related absence as an indicator of voluntary withdrawal behavior (Dalton &038 Todor, 1993).Meta-Analytical Procedures Hunter and Schmidts (1990) meta-analysis technique, which requires corrections for both meter error and sampling error, was used. Because there is no theoretical reason to believe the metre of age would contain measurement error, we followed the practice of previous researchers (Martocchio, 1989) and did not disattenuate the measurement of age in individual studies. On the other hand, the behavioral measures of job performance did require disattenuation to remove the influence of measurement errors.Disattenuation of core task performance. Some researchers have reasoned that it is more conquer to use interrater reliableness to correct for imperfect measurement when task performance is rated by others (i. e. , n ot by oneself Judge et al. , 2001 Schmidt &038 Hunter, 1996 Viswesvaran, Ones, &038 Schmidt, 1996). In contrast, other researchers argue that measures of intrarater reliableness (that is, alpha coefficients or internal consistency estimates) are more appropriate in this regard (Murphy &038 De Shon, 2000).In light of these different perspectives on disattentuation, we disattenuated the observed correlations for either imperfect intrarater dependability or imperfect interrater reliability. We first correct studies for the lack of perfect intrarater reliability in the measurement of core task performance. Because different studies may measure the same construct using different scales, this disattenuation process also adjusts for the different levels of measurement error contained in different scales (Hunter &038 Schmidt, 1990).This type of correction requires the use of alpha coefficients (i. e. , internal consistency estimates) reported in individual studies. If no alpha value was r eported for a particular scale in a study, an average alpha value calculated from the rest of the studies using the same scale was taken as a substitute (Judge et al. , 2001). The above procedure for correction for imperfect intrarater reliability was performed on all self-report measures and on all measures provided by supervisors, peers, and customers.We reverse studies for imperfect interrater reliability when core task performance was measured via ratings by others (i. e. , not via self-reports). This type of correction required the use of interrater reliability estimates. Unfortunately, many studies included in the meta-analysis did not report these estimates. Therefore, following Judge et al. (2001), for studies that used supervisors as the rating source, we disattenuated the correlations using the metaanalytical estimate of the reliability of supervisor-rated job performance provided by Viswesvaran et al. (1996).For studies that used peers to rate job performance, we disatte nuated the correlations using the meta-analytical estimate of the reliability of peer-rated job performance. Because there is a lack of research on interrater reliability associated with less frequently-used raters (i. e. , customers, subordinates, students, or spouses), in these cases we utilized as a proxy estimate the average of the meta-analytical estimate of the reliability of supervisor-rated performance and that of peerrated job performance. As noted earlier, several studies utilized objective measures of core task performance (e. g. quantity of output, gross sales volume, errors made). Although the notion of interrater and intrarater reliability does not apply to objective measures, it should be noted that these objective measures are still likely to contain some measurement error and might vary depending upon the job complexity of the sample (Sturman, Cheramie, &038 Cashen, 2005). Because studies rarely reported any kind of reliability estimates for objective measures of core task performance, as a substitute we adopted the meta-analytical estimate of the testretest reliability of the objective measure of job performance provided by Sturman et al. 2005). Sturman et al. calculated two separate estimates of the reliability of objective task performance, one for jobs of low complexity (e. g. , secretary) and one for jobs of high complexity (e. g. , engineer). For those studies that sampled mixed job complexity types, we used the average value of Sturman et al. s two estimates as the proxy. Disattenuation of other performance measures. The disattenuation of the observed correlations between age and the remaining dimensions of job performance largely followed the protocols outlined above.For instance, for self-ratings of creativity, OCB, counterproductive work behaviors, workplace aggression, tardiness, and absence, we corrected for imperfect intrarater reliability using either alpha coefficients (if provided) or an average alpha value based on the remai ning studies that used the same scales (if alpha was not provided). For nonself ratings of these performance dimensions, in addition to correcting for imperfect intrarater reliability using the above procedure, we also corrected for imperfect interrater reliability using Viswesvaran et al. s (1996) metaanalytical estimates of the reliability of job performance. Finally, for performance measures that were objective in nature (e. g. , training test scores and company records of work injuries, lateness, and absence), we used Sturman et al. s (2005) meta-analytical estimate of testretest reliability of the objective performance measure as a substitute. department of corrections for sampling errors. The second step in the metaanalysis was correction for sampling errors. Here, we calculated the sample size-weighted corrected correlation. A corrected correlation was judged to be significant at . 5 when its 95% confidence interval did not include the value of zero. Moderator Analyses Subgro up moderator analyses. Two approaches to moderator testing were used. The first one was subgroup analysis this ap- four hundred NG AND FELDMAN proach was taken when the moderator variables were categorical in nature (e. g. , longitudinal vs. cross-sectional data collection). The coding of most of these categorical moderator variables is self-explanatory. The coding for the job complexity and age moderators, though, requires some further explanation.In the case of job complexity, two researchers were trusty for the coding. The coding process was guided by previous metaanalyses that also coded job complexity (e. g. , Avolio &038 Waldman, 1990 Salgado et al. , 2003 Wood, Mento, &038 Locke, 1987). Specifically, the two raters classified each sample occupation into high and low job complexity according to the general intelligence, verbal ability, and numerical ability required to perform the job (Avolio &038 Waldman, 1990). Interrater agreement was 93%. In situations in which there was disagreement, discussion was used to reach consensus.The Dictionary of occupational Titles (1991) was used to assist in these discussions, too, because jobs in the Dictionary of Occupational Titles are coded and classified according to several dimensions (e. g. , data, people, and things) that reflect job complexity (Avolio &038 Waldman, 1990 Salgado et al. , 2003). Examples of high complexity jobs are researchers, accountants, business consultants, psychiatrists, engineers, managers/executives, financial analysts, nurses, IT professionals, and teachers. Low complexity jobs include clerks, restaurant workers, highway maintenance workers, truck drivers, and receptionists.In those cases in which we needed to examine the differences across different age subgroups, we sorted studies into four groups on the basis of the average age of the sample less than 30 years old, 3135, 36 40, and over 40 years old. The reason underlying this classification is four-fold. First, it approximately eq ualized the number of studies contained in each group. Second, previous research on life-span development has suggested that the time before 30 years old is often a period within which individuals explore careers, whereas the time after 40 years old roughly marked the end of establishment years (Super, 1980).Third, ADEA also uses 40 as the cutoff age. Last, much of the previous research on age and job performance has used decade or halfdecade benchmarks. Regression-based moderator testing. In other cases, the original studies did not provide sufficient sample information with which to categorize moderators. For these moderator variables, therefore, regression-based moderator testing was used. To illustrate the statistical procedures, we utilize the example of proportion of women (i. e. , gender).We tested the plausibility of gender as a moderator by investigating the effect of the percentage of women in the sample (which was a continuous variable) on the observed relationship betwe en age and job performance (cf. Ng, Eby, Sorensen, &038 Feldman, 2005). In essence, we used the percentage of women in the sample as an independent variable, in a weighted least squares multiple regression, to predict the correlation coefficients for the agejob performance relationship. If the percentage of women in the sample as a significant predictor of a relationship between age and a dimension of job performance, then it would suggest that gender moderated that relationship. It should be noted that, among the eight sample characteristics on which we applied this regression approach, only average age, age dispersion, average job tenure, and average organizational tenure of the sample were truly continuous variables per se. The remaining characteristics (proportion of degree holders, managers, women, and Caucasians) were proxies for sociodemographic variables that are typically measured as categorical variables at the individual level.Nonetheless, this regression technique for te sting for moderators in meta-analyses has been found to be more reliable and robust than alternative methods for dealing with this analysis challenge (Steel &038 Kammeyer-Mueller, 2002). Results The meta-analysis results for the relationships between age and the 10 performance dimensions are presented in Table 1. Relationships Between Age and Job Performance Core task performance. We found that age was largely unrelated to core task performance. It was related to supervisor-rated task performance at . 02 (. 03 when corrected for interrater reliability), objective measures of task performance at . 3, and self-rated task performance at . 06. Age was unrelated to core task performance as rated by peers and others. Creativity. Age was not significantly related to creativity. Age was neither related to employee creativity as rated by supervisor (. 01 . 02 when corrected for interrater reliability) nor to selfreports of creativity ( . 01). Performance in training programs. We found that a ge had a weak, negative relationship with performance in training programs ( . 04). That is, older workers performance in training programs was found to be slightly lower than that of younger workers. General and specific types of OCB.On the other hand, age demonstrated significant and positive relationships with OCB. With respect to general OCB (i. e. , OCB that did not differentiate among or specify targets), age was related to ratings by others at . 06 (. 08 when corrected for interrater reliability) and to selfratings at . 08. Examining studies that differentiated targets of OCB revealed some interesting results. With respect to OCB directed at others, age was related to ratings by others at . 05 (. 06 when corrected for interrater reliability) and to self-ratings at . 07. With respect to OCB directed at organizations, age was related to ratings by others at . 6 (. 08 when corrected for interrater reliability) and to selfratings at . 14. With respect to OCB directed at tasks, ag e was related to ratings by others at . 21 (. 27 when corrected for interrater reliability) and to self-ratings at . 13. Safety performance. Age also demonstrated significant relationships with safety behavior. Specifically, age was positively related to self-rated compliance with safety rules and procedures at . 10. Furthermore, it was negatively related to objective frequency measures of work injuries at . 08 and to self-rated frequency of work injuries at . 03.General counterproductive work behavior. Age was significantly and negatively related to general counterproductive work behaviors. Most studies have measured general counterproductive work behaviors without differentiating targets. Age was negatively related to these ratings of counterproductive work behaviors given by others (supervisors/peers) at . 09 ( . 12 when corrected for interrater reliability) and to self-ratings at . 12. Specific counterproductive work behaviors. Moreover, older workers appear to engage in less wo rkplace aggression, on-the-job substance use, and tardiness in particular. Age was negativelyAGE AND JOB PERFORMANCE 401 Table 1 Meta-Analytical Relationships Between Age and Job Performance inconsistent Core task performance Supervisor-rated (Corrected for interrater reliability) Rated by peers and others (Corrected for interrater reliability) Objective measures Self-rated Creativity Rated by supervisor or objective measures (Corrected for interrater reliability) Self-rated Performance in training programs Rated by supervisor or objective measures OCB General (undifferentiated targets) Rated by supervisors, peers, or others (Corrected for interrater reliability) Self-rated direct at othersRated by supervisors, peers, or others (Corrected for interrater reliability) Self-rated Directed at organization Rated by supervisors, peers, or others (Corrected for interrater reliability) Self-rated Directed at tasks Rated by supervisors, peers, or others (Corrected for interrater reliability ) Self-rated Safety performance Self-rated compliance with safety rules Objective frequency of work injuries Self-rated frequency of work injuries General counterproductive work behavior (undifferentiated targets or types) Rated by supervisor or peers (Corrected for interrater reliability) Self-rated Self-rated workplace aggression Self-rated on-the-job substance use Tard

Sunday, January 27, 2019

Dealing with Employee Problems Essay

Dealing with Employee ProblemsIntroduction consider a condemnation when you have encountered one of the six slips of people describe in the article            In my stay at Virgin-Atlantic Research and discipline RD department, I encountered different characters, which were annoying. Most workers were in the marketing department who valued disrupted other members in other departments. In particular, there was microphone (not his real name), who wanted to show that he knew it all. We also had Jennifer (not her real name), who was an interpreter and a slacker. In our department, we were faced by this challenge of Salome (not her real name) a grump, who thought we despised her negatively. Additionally, in our department we were faced by a challenge while dealing with Timothy (not his real name) for his ever-shouting attitude on the phone. Despite multiple interventions to assist these individuals, it was clear that their conduct could not change. For that re ason, I thought of a strategy of how to deal with such employees when a place of need arises. The incoming section testament, therefore, be analyzing what I did the seconding section forget analyze what I should have done.Describe the situation and how you dealt with him or her            I have to confess that it was a difficulty dealing with these characters. Michael and Timothy presented much problems as compared to Salome and Jennifer combined. Timothy was the most problematic to me directly since we were in the very(prenominal) department, even though his problem was manageable. To deal with him, I opted to remain placid when he was talking on phone. Michael could visit the department occasionally, to deal with him I could just walk out in the park. Salome was the most tragic since her problem could lead to total communication breakdown, for weeks or even a deuce weeks depending on the nature of the last encounter. To deal with her, I could wait until her moods comedown. Jennifer, who presented both problems, an interpreter and slacker, presented a serious challenge to this organization. To respond to her unique demands, I avoided her presence more often.Using the advice given by the author of the article, what canister you do the next time you encounter a person of this type?            However, avoidance did not solve these problems. Next time when I snuff it to service the same department, I go out find a demeanor to communicate decisively. To respond to Jacks disruptions, I will order him that I have a deadline to meet, and I need more time to concentrate with it. When it comes to Timothy, I will wait for him to terminate his call. I will request him out for a cup of coffee and explain to him courteously how his conduct on the phone disrupts the department. Responding to the Salome moody problems, I will travail to understand her personality by asking her to my own office where I will tell her that her present condition was unprofessional (Lyles, 2014). I will try to deal with what is easier for her, so that she does not take it negatively. Finally, to respond to Jennifer two problems, I will just ignore her when she comes to slack around. If it affects my work, by retardant down her activities in the marketing department, it will be advisable that I tell her straightforward, that her excessive character was affecting other departments. Similarly, while responding to her populate it all character, I will talk with her to ensure that she finds comfort with her cognition alone (Green, 2014).ReferencesGreen, A. (2011, June 6). How to Deal With Annoying Co-Workers US News. Retrieved December 19, 2014, from http//money.usnews.com/money/blogs/outside-voices-careers/2011/06/06/how-to-deal-with-annoying-co-workersLyles, M. (2014). organisational Learning, knowledge creation, problem formulation and innovation in messy problems. European Management Journal, 132-136.Source document

The Mystic World through Poeâۉ„¢s

The dwellence of literature is to get hu worldly concernity and hu service firearm beings emotions in or finished words. People stooge feel true and actual human nature through literature. control a better opening statement slightly the wonders of literature Furthermore, people fag touch the mystic (not appropriate term) world that is beyond their imaginations by reading literary works. The Tell- Tale cheek by Edgar Allan Poe is a genuine example for people to look deeply into earthly concern (why is it a great example?).The short fib was commencement exercise published in jam Russell Lowells The Pioneer in January, 1843, and it appeared again in The Broadway Journal on August 26, 1845. The solelyegory describes the emotions and thoughts of a mad man who killed the elderly man with the evil warmness. The story is plain and simple, yet it is able to heat and pique the readers interest because of the use of symbolisations and excellent prose. By reading the story , we could see the subdued post of humanity, and how it forms in the human sagaciousnessThe setting of the story covers a period of eight days. The most most-valuable action occurs each night around midnight. The thinking is in the old mans house and the narrator is the caretaker. The whole story happened and turn around the old mans house. The eon frame and the location that Poe established for the story were simple, which further enhanced the shocking images of the characters and its mysteryThe characters of the story were the nameless and sexless narrator, the old man, and the police. The narrator is nameless and sexless because Poe use I and me to refer to the character. Most readers assumed that the narrator is a priapic because of a male author using a first someone point of view. (give the article title or author and year format, not the URL Available http// www.poedecoder.com/essays/tt harkt/characters). However, I think the narrator is a male, because he is strong enough to kill the old man and also because he was able to live with an old man and be his caretaker in the19th light speed (substantiate more).Poe writes the story in the first person point of view and makes it user-friendly for readers to understand every aspect of the narrators mind. Our imaginations are dragged through the narrators eyes and we hold our breath as we stop to read the exciting plot of the murder. It seems that we are just right in the scene watching the narrator killing the old manSymbols lowlife be found in the story (what other symbols?). The major symbol is the heartbeat. The narrator believes that the sound of the heartbeat is from the old mans heart, exclusively it is actually from his own heart. The narrators fear of being caught by the police and his guilt of killing the old man make him hear the sound of the heartbeat steadily. The old mans eye of a vulture- a pale-blue eye is the symbol of evil and represents the narrators fears.Every time the narra tor gazed at the evil eye, his phone line ran cold. I think its because that the eye reveals the narrators evil, dark, and offensive side of his mind so that he wants to kill the old man to get rid of the eye forever (sentence is running in circles). In this way, he can get rid of the fact that he is sincerely yours mad and his mind is ugly and evil (how?).The theme of The Tell- Tale Heart is that human nature is a delicate oddment of light and dark or broad(a) and evil. Most people can keep their balance at most times (give more examples or situations). However, the balance of human nature can be destroyed and the dark side can be aroused by some indefinite (not appropriate term) reasons. varied people view things differently. The reasons that destroy the balance of peoples minds whitethorn be different (redundant) In The Tell- Tale Heart, the narrators evilness was awakened by the old mans vulture eye- which really just revealed his own evil.The Tell- Tale Heart is one of m y positron emission tomography short stories. I read the story for the first time during my first year in the university. When I finished the story, I was really stirred and shocked by it. I love the story for its fine descriptions of human nature, the suspicious plot of a murder, and the mystic atmosphere of the story.Every time I read the story, I imagine myself to be right in that location in the scene and to be aware of the strange atmosphere of the story so I can observe a different side of humanity. I can be in another world for a while to experience fear and guilt. Without a doubt , Poe really is a master at making people experience and explore mans complexities and emotions. By his stories, one can know more roughly humanity and the evil that exists in human nature.Literature reveals real humanity and true lives of people. By reading these masterpieces, I understand more about people and experience different sides of the human minds, such as good and evil, or beauty and ugliness. After all, these different and opposite things do exist side by side in our real world and we all have to learn to realize and take them normally and correctly so that we can view our lives in the right and perspective point of view to fulfill our life (I cant seem to understand what you plastered in this paragraph).Works CitedPoe, Edgar Allan. The Tell- Tale Heart., 1843.List the cited materials like the uniform resource locator you gave, use proper format

Saturday, January 26, 2019

Frito Lay Sun Chips Case Study Essay

1. How would you characterize the collation rap course of instruction and Frito-Lays competitive position in this category? The bite chip category is growing, mainly because of the accessiond per capita consumption, which rose from to the highest degree 12 pounds in 1986 to close 14 pounds in 1990. The snack chip category consists of three types of competitors national, regional and private label firms. The merchandise is very competitive and difficult as many an(prenominal) as 650 red-hot products be introduced every year, but slight(prenominal)(prenominal) than 1% of them gene outrank more than $25 one trillion one million million in first sales. Frito-Lay is a national shit and a worldwide leader in the manufacturing and trade of snack chips. Frito-Lay accounts for 13 percent of sales in the US snack food industry. Frito-Lays market share is 50% of the snack chips category, and and eight of its snack chips are among the top-10 best-selling chip items in US sup ermarkets. Furthermore, Doritos and Ruffles are the only snack chips with $1 billion in retail sales in the world.2. What specific challenges and risks does Frito-Lay face in marketing cheerChips and what are the implications of each? The following are many of the specific challenges and risks that Frito-Lay faces in marketing sunChips and the implications of each * There are a relatively large build of rivals > a lot of competition. * There is a large number of rest brands/chips > a lot of competition. * Consumers are very price sensitive so brands are competing on price > detrimental. * There are a some barriers to entry, and existing entrants have better access to distribution channels than modern ones.* Tried level-headed snacks and failed > risky strategy.* New brand name is a departure from known name.* Cannibalization is a concern.* Frito Lay strategy differentiator, line filename extensions, new products to address needs.3. What insights can be drawn from Fr ito-Lays prior take care with multigrain snacks? As mentioned earlier, the snack chip market is incredibly competitive. With as many as 650 new products entering the product every year and less than 1% reaching a sustainable sales mark of $25 million, it is rare to find a successful one. Frito-Lay first toyed with multigrain snack chips in the 1970s, when explore indicated a need for a snack in this category. Prontos, released in 1974 and distributed for four years, werent incredibly well received. While a privation of success is attributed to a confusing name, poor manufacturing and too narrow a market, Dwight Riskey, VP of grocerying Research and New Business, admits that he is not sure there were dramatic things wrong with the product design . It may have been invented and introduced before its time.This sentiment was reflected in the Harvest Project in the early 1980s, when Frito-Lay actual several multigrain products to attempt and have a possible healthy alternating(a) to saltier snack foods for the baby-boomer generation. Lackluster response caused the project to stall into the mid 80s as focus was put on developing new flavors and healthier alternatives in other brands. Development for the product now under the fair weather Chips brand picked up in 1988. Consumer essaying found a few variations of the Sun Chip that were perceived by try on markets as both healthy and as everyday snacks a factor necessary to the long call success of the snack. Ultimately, they had to wait until the right time to release the product. The market was slowly gaining health consciousness as baby-boomers matured and desired healthier alternatives to their snack foods. Early attempts were just that too early.4. What conclusions can be drawn from research on SunChips consumer acceptance and sales capability prior to the Minneapolis-St. Paul test market? The results from the premarket test were not at all what Frito-Lays executives had ab initio expected. Consumer s preferred the SunChip name,while the most popular flavors were Natural and French Onion. After the trial, Sunchips had the potential to be an everyday snack. The results from the premarket test indicated that the Sun Chips Multigrain Snacks would sell a bring sales volume of $113 million during its first year on the market. Included in this sales volume is a $22 million publicise and merchandising expenditure. That being said, $113 million far exceeds the $100 million sales performance goal for which Frito-Lay initially planned.There is also less potential for product cannibalism at 42%. The Minneapolis-St Paul, Minnesota metropolitan arena was chosen because executives believed it to be a strong social and economic representation of the US as a whole. Generally speaking, this area also stand for a standard environment in which consumer acceptance of products and competitive way both could be measured accurately. Ultimately, 2.2% of American households that eat these types of chips reside in spite of appearance this metropolitan area. Thus, according to the research on SunChips consumer acceptance and sales potential prior to the test market, it would be highly advised for Frito-Lay to continue geographic expedition with this product, and proceed to more advanced stages of product testing.5. What is your assessment of the SunChips test market results? Promotion/Advertising As a result of the Premarket Test, Frito-Lay is allocating a $22 million advert budget for Sun Chips. 70% of this budget$15.4 millionis to be used within the first 6 months of the test market. The advertising message lead convey subtle positive messages, including wholesomeness, fun and simplicity. video recording commercials emphasizing smarter because theyre multigrain lead be shown in order to greet to the health-oriented consumer segment while depicting the product as unique.In-store displays and free-standing inserts in newspapers will support the advertising campaign, w hile coupons placed in newspaper free-standing inserts will stimulate trial and repeat sales during the test market charge and Sales Projected annual sales in the snack chip category amount to half of the market share or about $5 billion. Sales are projected to grow at a 4-5% rate annually due to an summation in per capita consumption. Sun Chips carries a selling price to retailers of $0.385 for the 2.25 ounce package, $1.240 for the 7 ounce package, and $1.732 for the 11 ounce package. The weighted-average price amounts to $0.16 per ounce sold, with 15% of purchases in the Test Market passing play towards the 2.25-ounce package, 47% to the 7-ounce package, and 38% to the 11-ounce package. With this average price-per-ounce of $0.16, first-year sales on a national level as represented by the Test Market will amount to $82,866,894 for Sun Chips. Decisions/Alternatives1. Decide not to project Sun Chips2. Continue to test the product and risk having a competitor lay out a similar product nationally or regionally 3. carry and launch a national introduction, requiring adequate manufacturing capacity Strategies1. Increase advertising and merchandising spending to either test further or launch nationally 2. Introduce a larger package size 3. cook the household repeat and depth of repeat business by introducing a flavor extension (mild cheddar)6. Given your assessment of the test market results, what actions should Dwight Riskey pep up to Frito-Lays top executives? We believe that Riskey should implement the flavor extension strategy while continuing to test the product for another 6 months. The extension would increase the repeats per repeater to an average of 3.5 times per year instead of 3 times per year due to greater variety for consumers. This will increase expected national sales from $82,866,894 to $90,984,446, or $8,117,552 closer to the companys $100 million goal.The introduction of another flavor could increase the cannibalization rate from 30% to 3 5%. This, however, actually amounts to only 23% cannibalization because 1/3 of this cannibalized volume stems from Doritos which have the same suggested retail price as Sun Chips. Adding another flavor will also increase brand sense (33%) even further past the successful OGradys brand awareness of 28% before the product can be released on a national scale. In taking more time to test the product and by adding another flavor, Frito-Lay can increase first-year sales by building repeat business, as well as increase brand awareness to assure they reach their goal of $100 million in first-year sales.

Thursday, January 17, 2019

Nature of childhood Essay

There are many aspects of early years cause which gestate their origins in the past and which reflect helpingicular ideas about the spirit of shaverishness. It can be argued that it is important to identify these aspects so as to go finished current interpretations of early years practice. Discuss with reference to the philosophies of two learn historical figures. Current early years practices such as play, a stimulating environs, the role of the practitioner, and recogni blurtg the babes parents as playing a key role in their education originate from theories that were made in the past.The following pages will outline the influential ideas of Friedrich Froebel and Dr. mare Montessori and discuss them in relation to the current ideas relating to the above topics. Before the nineteenth century, childhood was non seen as a stage of smell separate from adulthood. Instead, the concept of childhood was regarded as an immature form of adulthood (Wood, E. 1996) children were r egarded as being course evil and so education was not prioritised. Most children learnt the values of life through labouring alongside adults.Into the nineteenth century, and with the concept of original sin dropped, three unlike billets of childhood and education arose. The nativist view is the view that children are born with a pre-programmed development pathway. The empiricist view turn overs that each child is an empty vessel waiting to be filled, and the interactionist view recognises that children do have pre-programmed ideas whilst understanding the influence that the childs socio-cultural surrounding has on his education. (Bruce, T. 1997)At the moment, the interactionist view is the most popular order of educating children (Ibid) and professionals regard both Friedrich Froebel and Maria Montessori as interactionists. However, both approached the development of childhood from a very different angle. Friedrich Froebel believed that The human being is born for research and h e is to practice it stock-still as a child (Anonymous, 2000,p1) He assumed that children have to study the inner properties of things in order to discover hidden influences and causes.Froebel also considered children as being naturally good suggesting that this goodness could be harnessed and fostered through nurture care and education. (ibid) and so developed a surplus environment where children could grow and learn. This he called his Kindergarten or garden for the children. Froebel also considered the spiritual, physical, feeling and bright aspects of a child as a whole and believed that within his special environment (which will be discussed further on) allowing children free playful, conversational experiences would show and shape all of a childs senses. Like Froebel, Dr.Montessori believe that the best way to educate a child was to design a method that would track the natural physiological and physical development of the child and allow touch, safari and freedom to aid t he child to learn. (Montessori, 1964). Maria Montessori only did not regard her method of education as instigating play claiming If I were persuaded that children need to play, I would provide a proper apparatus, but I am not so persuaded. (Ibid) The Dr. claimed that a childs foreland was most absorbent between the ages of 0-6 years, and that children learn best through shanghaiment and senses although this should not be regarded as play.She also viewed the child as a whole however, in contrast to Froebels theories, she believed that each sense should be isolated and developed separately. To achieve this Montessori developed thematic activities based on real life experiences, and allowed her children to work individually or as part of a group. Again, a special environment was set up where children could move about freely and pick and plan there own method of self education using apparatus that could only be use one way.

Hayes and Wheelwright Strategic Model Essay

In their four- degree model, Hayes and Wheelwright (1984) categorize distinguishable types of agreements establish on their attitude towards their trading trading operations. The four stage model is underpinned by their judgment that an organizations operations can cater a line of competitive advantage. It can only do this if the operations function is managed strategically.A stage 1 organization finds it impossible to manage its operations strategically, as its operations military operation objectives are continually changing between show conviction cost, increased flexibility, improved quality, etc. Because operations managers never have the time to focus on a consistent set of objectives, a stage 1 organization is characterized by a reactive approach to operations management. In such an organization, operations can never provide a source of competitive advantage. A stage 2 organization manages its operations by seeking to emulate those of its competitors. It is belike to copy the prevailing stovepipe(p) intrusts of its industry, such as JIT (just-in-time), TQM (total quality management), BPO (business process outsourcing) etc. However, as they eternally adopt these techniques in the wake of industry leaders, they are never likely to have let oned the same level of expertise in their application.The best that such an approach can achieve is to match the operations performance of its competitors. Although the combination of operations course sessions adopted by a stage 2 organization may be considered by some as amounting to an operations system in that they are consistent, they will not be overtly linked to business dodging. Indeed, it may be that such an operations strategy is inappropriate for the organizations business strategy. In any event, a stage 2 organizations operations cannot provide the pedestal for competitive advantage.A stage 3 organization has an operations strategy that is linked to and derived from its business strategy. T his means that its operations performance objectives are line up with, and supportive of, its business objectives, offering the possibility that operations can provide the means of achieving a competitive advantage. The chances of achieving competitive advantage will be considerably increased if the organization has adopted industry best practice in its operations.A stage 4 organization is radically different to one at any of the other stages. It uses its operations excellence as the basis for its business strategy an  perations-based strategy. The operations of a stage 4 organization are at the forefront of developments in best practice in that they set industry standards in ways that delight customers. Thus, the organizations operations enable it to retain its existing customers and attract radical ones. For an operations-based competitive advantage to be sustainable, the organization must continually develop its operations, as any source of advantage is liable to be imitat ed by competitors.To remain at stage 4, an organization needs to learn how to advance the most of its existing resources and competences to learn how to develop new capabilities. Recent advances in the understanding of organizational performance have emphasized the importance of bridle-path dependency (i.e. how organizations got to their present position), the dynamic nature of the capabilities on which organizational triumph ultimately depends and the role of organizational learning.

Wednesday, January 16, 2019

Implementing electronic document and record management systems. Samsung company Essay

Samsung is a international conglomerate connection located in Samsung town, South Korea. I meet in the gross revenue and marketing department where I manage cardinal staff members. I am to a fault in charge of gentlemans gentleman, finance and natural resources management which help me to achieve the objectives. Management requires constant maturation and objectning. Other resources usually used by managers to achieve their objectives include physiologic resources such as equipment, computers, tools, world, vehicles and twists. Human resources include personal and partner skills, team up team spirit, workers experience, workers loyalty, employees skills and competence, as fountainhead as team work morals. fiscal resources required include capacity to raise money, specie, current credit availability, cash equivalents and credit lines with pecuniary institutions (Liao, 2009).In ensnare to identify the type and amount of money of resources required in Samsung, the fede ration analyses the business plans and carefully breakdown its objectives in the resources required to achieve them. Samsung plans to attain $400 billion in sales by 2020 thus the smart set may motif gracious resources of sales person with extensive sales experience, high work ethnic and node contact details. The caller requires somatic resources such as computer, vehicle, and mobile phone. Finally, the caller-up might require $X cash to finance the selling expenses and the honorarium until break-even point is achieved. Listing and summarizing the resources required to achieve twain objective is live since it bequeath enable the conjunction to look at all the required resources.Samsung impudently outline and vision include finding recent markets for their high-tech electronic grievouss. Samsung to a fault strive to secure a war-ridden advantage in businesses such as mobile hand set, memory chips, and LCD panels. Samsung overly Endeavour to follow a market driven system by studying consumer preferences. Samsung lays more efforts in finding the required resources to achieve their objectives. This go forth ensure the confederacy becomes one of the ten summit companies in the adult male in stipulations of annual sales (Barcelo, 2007).Task 2Resource conviction frame Quantity Cost/budgetHuman resource proles knowledgeWorkers experience &type A developingTeam drivePanel moralsEmployee reliabilityPrivate & angstrom cohort skills12 months Samsung electronics overall global employment level stands at 161,700, which is broken down into 84,464 workers in Korea (80,084 regular employees, 900 contract workers, 3,356 internship employees and 124 in different categories) and 77,236 in foreign countries(65,746 regular laborers2,008 contract employees, 4,483 intern employees and 4,999 short-term workers) $x cashstrong-arm resourcesToolsVehiclesEquipmentLandBuildingsComputers12 months Appropriate number of bodily resources. $y cash      & nbsp The objectives should be smart. This implies that they are specific, measurable, acceptable, and realistic and can be achieved at heart a given time frame. Targets are very important in a business since every stakeholder of the company knows what they should achieve and when they need to achieve the objective. blueprintning involves determining the number and competence of the employees to be chartered in different departments. The manager then shares responsibilities to the workers depending on their skills and experience. Team morale and team morals are other crucial factors to consider. The company should transmit rapidly owing to the fact that the world is experiencing drift changes. In order to achieve the objectives the manager should acknowledge the need for constant revision and integrating of the existing skills. Managers should know how to motivate their employees as well as building an appropriate team (Autry & international ampere Goldsby, 2013).The manager sh ould also allocate the resources equally and in a transparent manner. The objective should align with the company strategy as well as ensuring that the company maintains competitive advantage. The manager should prefer an appropriate set of humans and corporeal resources since they are very critical in planning process aimed at achieving the company objective. Employees who are undergo and equal forget work appropriately such that they will not incur extra cost apart from their reward. This will ensure that the company reduces their expenses. On the other hand, appropriate allocation of physical resources such as machine, adequate and strategically dictated working areas, tools and equipment will ensure that workers have adequate equipments which will lead to an increase in productivity. Samsung Company will be able to achieve its objective by reducing cost while increasing its sales and annual revenue (Liao, 2009).Experienced and skilled employees have good customer rel ations which will ensure that the company will retain the existing customers as well as pull up more customers. Skilled and highly motivated employees will lead to issue of superior products which will attract more customers. Proper allocation of physical resources will ensure that the company has excellent customer service, and increased customer loyalty. Samsung does not involve their employees in long working hours since they believe in innovation instead of command or give. They believe that their employees are competent and thus by employing the required resources, they will be able to build high-tech digital products. The managers also believe in constant development and inductment which will enable them to achieve their objectives. The associated costs to human resources is the wages to the employees while costs incurred in physical resources is the cost of tools and equipments, as well as the cost of building and maintenance of the company (Barcelo, 2007).Task 3  &n bsp     The company hires employees from all over the world. The hiring process is transparent and bring home the bacons equal chances to go through and highly skilled workers. Samsung plans to point more in human resources since its digital and innovative management depends on its highly trained employees. The company should also invest more in training programs. The company should also allocate more funds to equipments, training and education programs. Hiring qualified personnel will ensure production of high quality products as well as growth of technology innovation. This will enable the company to retain its competitive advantage. Samsung usually purchase its equipments abroad. sensitive equipment calls for highly skilled employees to operate the machines.Physical resources include tangible resources they include the manufacturing plant equipments, land, and equipments. Samsung is based in chinaware with almost 78 other branches in other countries. Samsung is the l eading company in technology and they are famous as producers of high-tech digital products. Production resources include information technology resources and production resources. The company should invest more in physical products since they help in manufacturing of the products. The company should invest more in educating and training the employees which enables to have reliable bring home the bacon of human resources. To ensure constant supply of the physical resources, the company should ensure that the company has competent and high skilled workers who are able to develop computer software and other integrated products that will attract customers. The company should also provide adequate plant equipments as well as adequate land to build more joint companies (Bowersox & Cooper, 2007).Task 4        offer management is more than acquiring goods and services at an appropriate price. It involves recognizing feasible disruptions to the supply chain and taking necessary approach to alleviate them. in that respect are several steps that the company applies to develop a plan for dealing with potential supply disruptions. The company identifies the life cycle of every service and product that the company manufactures. Samsung Company chairman is famous for his omen and deciding power. This is very crucial to the company since it enable it rise to power the financial impact that can be establishd by supply disruption (Autry & Goldsby, 2013).Supply risk is an external risk which is the disturbances to the flow of product within the company supply chain. The company is very keen on the supplier base. The company is able to identify every raw material needed, have a go at it the strategic suppliers to the company and recognize strategic raw materials. The company is also more focused to vulnerability where the company identifies the probable risks to take place, their cause and the possible remedies. The company also recognizes the pr obable implications of the supply disruptions by good understanding of the endangered risks. Mitigation is whereby the company set targets and goals and how to accomplish them. For example, if on that point is supply disruption of material A, purchase orders will be placed with alternative supply source within 24 hours to ensure there is no disruption of supply of material A (Autry & Goldsby, 2013).The company also uses cost and benefit analysis to assess risk and unbelief. This helps the company to measure the value at risk. The company thus implements appropriate actions and measures to assail the supply disruptions at all levels in the company. Appropriate handling of the supply disruptions has enabled the growth of Samsung Company.Task 5        The company understanding of risk and uncertainty helps them in decision making regarding record management. The company is able to pack informed choices regarding security and privacy policies that they use in the company. Regardless of the format, human and physical resources are subject to the risk of inappropriate access. The company records both human and physical resources in paper and electronic records. Human resources and physical resources records are very risky and should be subject to inappropriate access to avoid alterations and other modifications.Paper records of human and physical resources are amenable to intentional and accidental inappropriate access and thus they should be secured by isolating records into separate protected storage locations, recording sign in and sign out programs, and restricting physical access to storage areas. Electronic records of human and physical resources can also be risky unless the company has come up with necessary measures to combat the inappropriate of electronic records. The company develops measured to prevent hacker bypass access and control of user credentials. The paper records deteriorate slowly necessitating regular creation of new copies. Electronic records on the other hand can degrade disastrously calling for appropriate computing technologies. The loss of information might be very costly since sometimes it might be impossible to obtain the lost information (Adam, 2008).The risk of losing human resources data and physical data makes the company very cautious when it comes to the issue of handling paper and electronic records. The company keeps updating the records of human and physical resources which will enable coming(prenominal) use of the data to enable the company achieve its objectives. Human and physical records are very crucial since they will be used to Plan Companys future of expansion. However, the company should be aware of the vulnerable risks that can occur and thus come up with appropriate reforms for sustainability.ReferencesAdam, A. (2008). Implementing electronic document and record management systems. Boca Raton Auerbach Publications.Autry, C. W., & Goldsby, T. J. (2013). Global ma crotrends and their impact on supply chain management Strategies for gaining competitive advantage. Upper Saddle River, New Jersey FT Press.Barcelo, D. (2007). Sustainable management of sediment resources. Amsterdam Elsevier.Bowersox, D. J., Closs, D. J., & Cooper, M. B. (2007). Supply chain logistics management (2nd ed.). Boston, Mass. McGraw-Hill/Irwin.Liao, H. (2009). Research in personnel and human resources management. Bingley Emerald/Jai.Source document