Team Performance Management: An International Journal最新文献

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Teamwork attitudes, interest and self-efficacy between online and face-to-face information technology students 网络与面对面信息技术学生的团队合作态度、兴趣与自我效能感
Team Performance Management: An International Journal Pub Date : 2019-08-12 DOI: 10.1108/TPM-05-2018-0035
A. Konak, S. Kulturel-Konak, Gordon W. Cheung
{"title":"Teamwork attitudes, interest and self-efficacy between online and face-to-face information technology students","authors":"A. Konak, S. Kulturel-Konak, Gordon W. Cheung","doi":"10.1108/TPM-05-2018-0035","DOIUrl":"https://doi.org/10.1108/TPM-05-2018-0035","url":null,"abstract":"PurposeChallenges of teamwork in online classes may adversely affect students’ future attitudes toward teamwork. Further, there is a concern about whether online programs foster students’ teamwork skills. To answer these questions, the purpose of this paper is to compare online and face-to-face students’ attitudes toward teamwork, interest in learning teamwork skills and teamwork self-efficacy.Design/methodology/approachThe authors developed a conceptual model explaining how students’ background, engagement in learning teamwork, teamwork self-efficacy and interest in learning teamwork affect attitudes toward teamwork and rigorously tested the model for a meaningful comparison between online and face-to-face students. Attitudes toward teamwork, teamwork interest and teamwork self-efficacy of 582 online and face-to-face students who attend the same academic program were compared.FindingsThe results suggest that online students have less positive attitudes towards teamwork compared to face-to-face students although online students have a higher level of teamwork self-efficacy. Therefore, online students’ relative less positive attitudes toward teamwork cannot be explained by the lack of engagement, teamwork skills or interest.Research limitations/implicationsThe homogeneity of the sample population is one of the limitations of the paper although it provides the opportunity for a comparative study of online and face-to-face students by controlling the majors.Practical implicationsInstructors should evaluate the appropriateness of team assignments while incorporating teamwork in online classes.Originality/valueConcerns about online teamwork are discussed but have not been rigorously investigated in the literature. The authors conducted a comprehensive study involving 582 undergraduate students. The findings of this paper suggest that new approaches are needed to incorporate teamwork in online classes. The results also show that importance of building teamwork self-efficacy.","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130856860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 22
Work group diversity dynamics: a novel approach to diversity research 工作组多样性动态:多样性研究的新方法
Team Performance Management: An International Journal Pub Date : 2019-08-12 DOI: 10.1108/tpm-07-2018-0043
D. Karolidis, F. Vouzas
{"title":"Work group diversity dynamics: a novel approach to diversity research","authors":"D. Karolidis, F. Vouzas","doi":"10.1108/tpm-07-2018-0043","DOIUrl":"https://doi.org/10.1108/tpm-07-2018-0043","url":null,"abstract":"\u0000Purpose\u0000The purpose of this paper is to introduce the concept of work group diversity dynamics as a novel approach for studying diverse work groups. The authors profile the dynamic processes within diverse work-groups and provide an overview of main objectives.\u0000\u0000\u0000Design/methodology/approach\u0000The paper draws on years of accumulated diversity research to cast a temporal and dynamic lens on the processes taking place within diverse work groups. After outlining the state of the art in work group diversity research, the definition, overall framework and profile of work group diversity dynamics is offered.\u0000\u0000\u0000Findings\u0000The paper argues that by adopting a temporal and dynamic perspective for studying diverse work groups, one can shift focus from the traditional perspective of “what is diversity” to “what happens within diverse work groups”. The paper disentangles the activities taking place within diverse work groups, defines the actual team processes and finally highlights how these processes might be affected by time and dynamism.\u0000\u0000\u0000Originality/value\u0000After almost 30 years of diversity research the mechanisms and processes through which diversity is translated into individual and organizational outcomes are not yet sufficiently understood and studied. This paper highlights a temporal and dynamic perspective for studying work group diversity, a view that is yet uncharted in diversity literature.\u0000","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116681572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The impact of peer evaluation on team effort, productivity, motivation and performance in global virtual teams 全球虚拟团队中同伴评价对团队努力、生产力、动机和绩效的影响
Team Performance Management: An International Journal Pub Date : 2019-08-12 DOI: 10.1108/tpm-03-2019-0025
Ernesto Tavoletti, R. Stephens, Longzhu Dong
{"title":"The impact of peer evaluation on team effort, productivity, motivation and performance in global virtual teams","authors":"Ernesto Tavoletti, R. Stephens, Longzhu Dong","doi":"10.1108/tpm-03-2019-0025","DOIUrl":"https://doi.org/10.1108/tpm-03-2019-0025","url":null,"abstract":"\u0000Purpose\u0000This study aims to assess the effect of peer evaluations on team-level effort, productivity, motivation and overall team performance.\u0000\u0000\u0000Design/methodology/approach\u0000This study explores the impact of a peer evaluation system on 895 multicultural and transnational global virtual teams (GVTs) composed of 5,852 university students from 130 different countries. The study uses a quasi-experiment in which the group project is implemented under two conditions over two sequential iterations. In the first condition, team members do not receive peer evaluation feedback during the project. In the second condition, participants completed detailed peer evaluations of their team members and received feedback weekly for eight consecutive weeks.\u0000\u0000\u0000Findings\u0000Results suggest that when peer evaluations are used in GVTs during the project, teams show: higher levels of group effort; lower levels of average productivity and motivation; and no clear evidence of improved team performance. Results cast doubts on the benefits of peer evaluation within GVTs as the practice fails to reach its main objective of improving team performance and generates some negative internal dynamics.\u0000\u0000\u0000Practical implications\u0000The major implication of the study for managers and educators using GVTs is that the use of peer evaluations during the course of a project does not appear to improve objective team performance and reduces team motivation and perception of productivity despite increases in teams’ perceptions of effort and performance.\u0000\u0000\u0000Originality/value\u0000This study contributes to the scanty literature regarding the impact of peer evaluation systems on group-level dynamics and performance outcomes.\u0000","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115366408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
Teaming: Are two communication modes better than one? 团队合作:两种沟通模式比一种更好吗?
Team Performance Management: An International Journal Pub Date : 2019-08-12 DOI: 10.1108/tpm-10-2018-0065
Jennifer Parlamis, Rebekah Dibble
{"title":"Teaming: Are two communication modes better than one?","authors":"Jennifer Parlamis, Rebekah Dibble","doi":"10.1108/tpm-10-2018-0065","DOIUrl":"https://doi.org/10.1108/tpm-10-2018-0065","url":null,"abstract":"\u0000Purpose\u0000Applying media synchronicity theory (MST) as a theoretical foundation, this paper aims to examine whether teams using multiple communication modes perform better on a complex intra-team task than those using a single mode.\u0000\u0000\u0000Design/methodology/approach\u0000The authors adopted a mixed-methods explanatory design. Data were collected from 44 teams directly following participation in the Everest Leadership and Team Simulation. Teams were assigned a specific mode of communication: virtual (text-chat only), face-to-face (FTF) or dual (FTF and chat).\u0000\u0000\u0000Findings\u0000No significant differences in team goals achieved were found when comparing dual modes to single modes, counter to predictions based on MST. Qualitative data indicated that FTF communication is dominant and might lead to “medium inertia” when multiple modes are available. FTF teams reported higher perceptions of team effectiveness than text-chat-only teams.\u0000\u0000\u0000Research limitations/implications\u0000This study was conducted on a small number of teams in an artificial environment; therefore, generalizability is limited. Future research should consider other measures of team performance and test teams in a virtual setting where distance, as well as time, are factors.\u0000\u0000\u0000Practical implications\u0000FTF communication tends to be dominant to a point where virtual options are ignored, suggesting that greater awareness around communication processes required for complex tasks, and ways to appropriate different media for conveyance or convergence, is key to team performance.\u0000\u0000\u0000Originality/value\u0000This study highlights the importance of determining processes by which teams shift between media to maximize conveyance and convergence processes. Additionally, distinguishing between objective performance and perceptions of performance highlight an additional challenge for teams that can be explored.\u0000","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132016979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Measuring player development outputs in European football clubs (2005-2006 to 2015-2016) 衡量欧洲足球俱乐部球员发展产出(2005-2006年至2015-2016年)
Team Performance Management: An International Journal Pub Date : 2019-06-19 DOI: 10.1108/TPM-03-2018-0023
Steven Bullough, Richard Coleman
{"title":"Measuring player development outputs in European football clubs (2005-2006 to 2015-2016)","authors":"Steven Bullough, Richard Coleman","doi":"10.1108/TPM-03-2018-0023","DOIUrl":"https://doi.org/10.1108/TPM-03-2018-0023","url":null,"abstract":"\u0000Purpose\u0000The Union of European Football Associations (UEFA) legislative intervention around “home-grown” player quotas came into effect for the 2006-2007 season, aiming to protect playing opportunities and the development of indigenous talent. Previous research has identified clear differences between clubs and club types regarding opportunities for academy players. This paper aims to examine the outputs from six European leagues (France, Germany, Italy, The Netherlands, Spain and England), identifying differences between national associations, club type, and on an individual club level. The paper investigates different league structure (in terms of allowing reserve teams in the professional leagues) and assesses UEFAs legislation in relation to programme theory (expected outcomes).\u0000\u0000\u0000Design/methodology/approach\u0000The study is based on playing data from 200 clubs and 3,329 indigenous players making their debut in one of the six leagues since 2006, and includes ten seasons of competition to 2015-2016.\u0000\u0000\u0000Findings\u0000The number of players produced and playing opportunities offered since 2006 are more prominent in the Spanish, The Netherlands, French and German leagues compared to Italy and England. For those clubs competing in all ten seasons, a similar pattern emerges with those four nations producing greater outputs. Four clubs significantly outperform others in terms of producing players reaching any top-six league first team, and for their own academy graduates. Additionally, the four leagues allowing reserve teams in their professional structure have a higher level of “output” for their academy players.\u0000\u0000\u0000Originality/value\u0000The paper discusses issues in the design of the legislation (not making nationality a factor and being unable to control other dominant variables) as key weaknesses to influencing change, and achieve the rationale cited by UEFA for its introduction.\u0000","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115979434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Copa America: a resource-based theory of football talent 美洲杯:足球人才的资源基础理论
Team Performance Management: An International Journal Pub Date : 2019-06-10 DOI: 10.1108/TPM-03-2018-0021
Peter Omondi-Ochieng
{"title":"Copa America: a resource-based theory of football talent","authors":"Peter Omondi-Ochieng","doi":"10.1108/TPM-03-2018-0021","DOIUrl":"https://doi.org/10.1108/TPM-03-2018-0021","url":null,"abstract":"\u0000Purpose\u0000Guided by the resource-based theory, the purpose of this study was to predict the role of football talent in the Federation Internationale de Football Association (FIFA) rankings of the men’s national football teams in the Copa America zone.\u0000\u0000\u0000Design/methodology/approach\u0000The study used archival data of Copa American national football teams. The dependent variable was FIFA rankings, and the independent variables were football talent (measured by the stocks of amateur footballers, professional footballers and football officials). Statistical analysis was performed using Kendall tau statistic and binary logistic regression.\u0000\u0000\u0000Findings\u0000The binary logistic regression results indicated that FIFA rankings were statistically and significantly associated with the stock of football officials and professional footballers – but not amateur footballers. The predictive model explained 80 per cent of the variance.\u0000\u0000\u0000Research limitations/implications\u0000The study focused exclusively on the stock of football talent in each nation, and not alternative determinants of national football team competitiveness as economic power and quality of professional football leagues, among others.\u0000\u0000\u0000Practical implications\u0000The stocks of professional footballers and football officials are valuable sources of competitive advantage (CA) in national football team rankings.\u0000\u0000\u0000Originality/value\u0000The study highlighted the uniqueness and distinctiveness of a nation possessing large stocks of professional footballers which can boost the CA and rankings of Copa American national football teams.\u0000","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133339273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strategic analysis of medal markets at the Winter Olympics 冬奥会奖牌市场战略分析
Team Performance Management: An International Journal Pub Date : 2019-06-10 DOI: 10.1108/TPM-10-2018-0068
Andreas Christoph Weber, V. D. Bosscher, S. Shibli, H. Kempf
{"title":"Strategic analysis of medal markets at the Winter Olympics","authors":"Andreas Christoph Weber, V. D. Bosscher, S. Shibli, H. Kempf","doi":"10.1108/TPM-10-2018-0068","DOIUrl":"https://doi.org/10.1108/TPM-10-2018-0068","url":null,"abstract":"\u0000Purpose\u0000This paper aims to propose the concept of market potential analysis, which is commonly applied in economics, as a method to enable these investment decisions to be based on sound evidence.\u0000\u0000\u0000Design/methodology/approach\u0000The markets for Olympic awards, i.e. medals (top three places) and diplomas (i.e. top eight places) are compared in alpine skiing, biathlon, cross country, speed skating, freestyle skiing, short track and snowboarding from 1992 to 2018.\u0000\u0000\u0000Findings\u0000The most notable changes are identified in cross country (2002), biathlon (2006), freestyle skiing (2014), snowboarding (2006 and 2014) and speed skating (2018).\u0000\u0000\u0000Originality/value\u0000In spite of the evidence of nations investing strategically in their elite sport systems to produce Olympic success, there is a lack of knowledge on how national-level decision makers can use a strategy to analyse the competitive environment concerning sports contested in the Olympic Winter Games.\u0000","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133358103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Dynamic frontier estimation for monitoring team performances 动态边界估计用于监控团队绩效
Team Performance Management: An International Journal Pub Date : 2019-06-10 DOI: 10.1108/tpm-11-2017-0076
Melike Yilmaz, Caglar S. Aksezer, Tankut Atan
{"title":"Dynamic frontier estimation for monitoring team performances","authors":"Melike Yilmaz, Caglar S. Aksezer, Tankut Atan","doi":"10.1108/tpm-11-2017-0076","DOIUrl":"https://doi.org/10.1108/tpm-11-2017-0076","url":null,"abstract":"\u0000Purpose\u0000This paper aims to investigate how predictions of football league standings and efficiency measures of teams, obtained through frontier estimation technique, evolve compared to actual results.\u0000\u0000\u0000Design/methodology/approach\u0000The study is based on data from the Turkish first division football league. Historical data for five seasons, from 2011 to 2016, are used to compare weekly estimates to de facto results. Data envelopment analysis efficiency measures are used to estimate team performances. After each week, a data envelopment analysis is run using available data until then, and final team standings are estimated via computed efficiencies. Estimations are improved by using a data envelopment analysis model that incorporates expert knowledge about football.\u0000\u0000\u0000Findings\u0000Results indicate that deductions can be made about the league’s future progress. Model incorporating expert knowledge tends to estimate the performance better. Although the prediction accuracy starts out low in early stages, it improves as the season advances. Scatter of individual teams’ performances show fluxional behaviour, which attracts studying the impact of uncontrollable factors such as refereeing.\u0000\u0000\u0000Originality/value\u0000While all previous studies focus on season performance, this study handles the problem as a combination of weekly performance and how it converges to reality. By tracking weekly performance, managers get a chance to confront their weak performance indicators and achieve higher ranking by improving on these inefficiencies.\u0000","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126806096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Does size matter? 大小重要吗?
Team Performance Management: An International Journal Pub Date : 2019-06-10 DOI: 10.1108/tpm-10-2018-0064
Girish Ramchandani, D. Plumley, Harry Preston, Robert Wilson
{"title":"Does size matter?","authors":"Girish Ramchandani, D. Plumley, Harry Preston, Robert Wilson","doi":"10.1108/tpm-10-2018-0064","DOIUrl":"https://doi.org/10.1108/tpm-10-2018-0064","url":null,"abstract":"PurposeThis paper aims to explore at what league size competitive balance reaches its best level through a longitudinal study and by using the English Premier League (EPL) as an example.Design/methodology/approachTo test the influence of league size on competitive balance in the EPL, the authors first calculated competitive balance scores for 22 seasons between 1995/96 and 2016/17 under the existing 20 team system. They then calculated a further ten normalised competitive balance scores for each EPL season by adjusting the league size to examine the league size threshold at which competitive balance in each season of the EPL was at its best level.FindingsThe analysis indicates that the current league structure of 20 teams compromises the overall level of competitive balance in the EPL in comparison with a league comprising between 10 and 19 teams. However, the authors cannot pinpoint the precise league size at which the EPL is most competitively balanced, as no significant differences were observed between the competitive balance indices for these league sizes.Originality/valueThe findings of this study have practical relevance for league organisers and the Union of European Football Associations given that they themselves have stated that competitive balance will be a big challenge for the European football industry in the coming years.","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124341322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
An analysis of design process and performance in distributed data science teams 分布式数据科学团队的设计过程和性能分析
Team Performance Management: An International Journal Pub Date : 2019-06-05 DOI: 10.31224/osf.io/fwrqj
Christopher McComb, J. Defranco, Torsten Maier
{"title":"An analysis of design process and performance in distributed data science teams","authors":"Christopher McComb, J. Defranco, Torsten Maier","doi":"10.31224/osf.io/fwrqj","DOIUrl":"https://doi.org/10.31224/osf.io/fwrqj","url":null,"abstract":"PurposeOften, it is assumed that teams are better at solving problems than individuals working independently. However, recent work in engineering, design and psychology contradicts this assumption. This study aims to examine the behavior of teams engaged in data science competitions. Crowdsourced competitions have seen increased use for software development and data science, and platforms often encourage teamwork between participants.Design/methodology/approachWe specifically examine the teams participating in data science competitions hosted by Kaggle. We analyze the data provided by Kaggle to compare the effect of team size and interaction frequency on team performance. We also contextualize these results through a semantic analysis.FindingsThis work demonstrates that groups of individuals working independently may outperform interacting teams on average, but that small, interacting teams are more likely to win competitions. The semantic analysis revealed differences in forum participation, verb usage and pronoun usage when comparing top- and bottom-performing teams.Research limitations/implicationsThese results reveal a perplexing tension that must be explored further: true teams may experience better performance with higher cohesion, but nominal teams may perform even better on average with essentially no cohesion. Limitations of this research include not factoring in team member experience level and reliance on extant data.Originality/valueThese results are potentially of use to designers of crowdsourced data science competitions as well as managers and contributors to distributed software development projects.","PeriodicalId":150524,"journal":{"name":"Team Performance Management: An International Journal","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128457921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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