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161.
Dipl.-Psych. Eva Winkler Dr. Dipl.-Psych. Christine Busch Dipl.-Psych. Rahel Duresso 《Gruppendynamik und Organisationsberatung》2013,44(2):153-169
One of the most important factors affecting inequitable health opportunities is the work activity. The respective supervisor exerts influence on the subordinates’ health and well-being. This study investigates health-promoting leadership behavior among low-skilled, culturally diverse workforces through interviews with employees and managers of the lowest hierarchical level (N?=?53). Information and approachability as well as appreciative feedback and showing interest of the supervisor are identified as relevant target group specific leadership behavior. Health-promoting effects of work design, learning opportunities as well as strain the supervisors themselves suffer from were also examined. 相似文献
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Shale Horowitz & Dr. Rabbi Dana Evan Kaplan 《International migration (Geneva, Switzerland)》2001,39(3):3-32
In the 1990s, the Jewish population of South Africa declined at an unprecedented rate in marked contrast to Jewish populations in other English-speaking countries.
Possible explanations include fear of political instability and political violence, deteriorating economic conditions and prospects, fear of directly discriminatory government policies, rising violent crime rates, and more permissive immigration policies in desirable destination countries.
All but the last of these factors appear to have played some role. However, only changes in violent crime rates provide an explanation for the unprecedented surge in net emigration, persisting even after a successful political and economic transition to majority black rule under moderate African National Congress governments.
Changes in crime rates also provide the most satisfactory explanation for related changes in internal migration patterns. 相似文献
Possible explanations include fear of political instability and political violence, deteriorating economic conditions and prospects, fear of directly discriminatory government policies, rising violent crime rates, and more permissive immigration policies in desirable destination countries.
All but the last of these factors appear to have played some role. However, only changes in violent crime rates provide an explanation for the unprecedented surge in net emigration, persisting even after a successful political and economic transition to majority black rule under moderate African National Congress governments.
Changes in crime rates also provide the most satisfactory explanation for related changes in internal migration patterns. 相似文献
164.
Since the Software Engineering Institute has published the Capability Maturity Model in 1991, maturity models evolved into a commonly used instrument for assessing the state of a specific class of objects and for identifying improvement measures. As process improvement is a core task of business process management and takes top positions on CIO agendas, maturity models are prospering in this domain as well. However, it remains unclear which maturity levels should be aspired for distinct processes or process groups. Numerous companies strive for increasing or even maximizing maturity levels. Some maturity model specifications contain oppositional advice, but lack concrete recommendations. Even academia provides no answers. Against this background, we propose a mathematical optimization model that builds on insights from value-based management in order to analyze general economic relationships of process improvement with maturity models. The guiding effects of these relationships are illustrated using the example of ??CMMI for Services??. We conclude by discussing limitations and by pointing out theoretical as well as managerial implications. 相似文献
165.
Anne Hämmelmann Dr.rer.nat. Rolf van Dick 《Gruppendynamik und Organisationsberatung》2013,44(2):221-238
This study tested the effects of a 2-day team building intervention on team members’ team identification, social support and collective self-efficacy. Members (n?=?32) of three teams from different sectors completed questionnaires before, directly after and six weeks after the team building intervention. Two teams served as control groups. Results showed lasting positive effects of team building on identification, support and collective self-efficacy in the training groups but no changes in the control groups. 相似文献
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Prof. Dr. Max Haller 《KZfSS K?lner Zeitschrift für Soziologie und Sozialpsychologie》2001,53(2):394-396
Ohne Zusammenfassung
„First international conference on social sciences and the development of societies“ Kuwait, 10.–12. April 2001相似文献
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