3,405 research outputs found
Managing identification at work: toward an integrated approach to identifcation
Get PDFVugt, M. van [Promotor]Voelpel, S.C. [Promotor]Homan, A.C. [Copromotor
Leadership in a Changing Business World: A Multilevel Perspective on Connecting Employees to Organizational Goals
Get PDFKelderman, H. [Promotor]Voelpel, S.C. [Promotor]Homan, A.C. [Copromotor
Determinants of Leaders' Success: Toward an Integrated Model of Personality, Beliefs, Behavior, and Diversity
Get PDFVugt, M. van [Promotor]Voelpel, S.C. [Promotor]Homan, A.C. [Copromotor
Unlocking the Potential of Teams: An Integrated Approach to Leadership and Team Diversity
Get PDFVugt, M. van [Promotor]Voelpel, S.C. [Promotor]Homan, A.C. [Copromotor
Finding levers for innovation in diverse teams
Get PDFLange, P.A.M. van [Promotor]Voelpel, S.C. [Promotor]Homan, A.C. [Copromotor
The minority glass ceiling hypothesis: Exploring Reasons and Remedies for the Underrepresentation of Racial-Ethnic Minorities in Leadership Positions
Get PDFVugt, M. van [Promotor]Dreu, C.K.W. de [Promotor]Homan, A.C. [Copromotor
A direct A.C. to A.C. regenerative frequency and voltage converter
No full textIncludes bibliographical references.The reliable variable speed operation of an a. c. machine over a wide speed range is a problem that has received attention for some time. In this thesis a system to permit such operation from a fixed frequency fixed voltage supply is proposed, under the name of the asynchronous modulation converter. This converter is of the cycloconverter family, but is force-commutated and is not synchronised with the supply frequency. The power switching element comprises a power transistor in a diode bridge, coupled to the control circuitry by opto-isolators. The output of the a-mod converter is produced by a "chopper" modulation process and this results in the harmonics present being at frequencies well removed from the fundamental. A feedback system to ensure smooth commutation of the output current from the power switches is described. This feedback system operates by sensing the rate of rise of the inductive voltage surge on the load when a switch is opened to operate a freewheel path switch
Around Leadership: Using the Leadership Circumplex to Study the Impact of Individual Characteristics on Perceptions of Leadership
Get PDFVugt, M. van [Promotor]Vries, R.E. de [Copromotor]Homan, A.C. [Copromotor
Diversity faultlines, shared objectives, and top management team performance
Get PDFFaultline theory suggests that negative effects of team diversity are better understood by considering the influence of different dimensions of diversity in conjunction, rather than for each dimension separately. We develop and extend the social categorization analysis that lies at the heart of faultline theory to identify a factor that attenuates the negative influence of faultlines: the extent to which the team has shared objectives. The hypothesized moderating role of shared objectives received support in a study of faultlines formed by differences in gender, tenure, and functional background in 42 top management teams. The focus on top management teams has the additional benefit of providing the first test of the relationship between diversity faultlines and objective indicators of organizational performance. We discuss how these findings, and the innovative way in which we operationalized faultlines, extend faultline theory and research as well as offer guidelines to manage diversity faultlines
Harvesting the value in diversity : examining the effects of diversity beliefs, cross-categorization, and superordinate identities on the functioning of diverse work groups
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