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71.
Due to developments in the current dynamic business environment which is more global and competitive than ever, employees’ lifelong learning and the way organizations support their continuous development are pivotal. Many organizations introduce personal development plans (PDPs) to support employees’ learning, however, not always taking into account their personal characteristics. This study had a twofold purpose as it was designed to explore on the one hand the relationship between PDPs in the workplace with employee’s undertaking of learning activities and perceived performance, and on the other hand the possible moderating role of employee self-directedness on this relationship. For this study, data collected by means of a questionnaire at two different organizations were used, one organization foregoing profit and one non-profit activity. The results indicated significant positive relations between the individual supporting factor ‘employee learning and reflection’ and the undertaking of learning activities and perceived performance and between employee self-directedness and the undertaking of learning activities and perceived performance. The same accounted for the moderating effect of employee self-directedness on the interaction between learning and reflection and perceived performance. Some findings were surprising, nevertheless resulted in valuable insights and implications for practice.  相似文献   
72.
The demand for insurance is examined when the insured asset can incur losses that are excluded from insurance coverage. These losses are negatively correlated with covered losses and hence cannot be treated as background risk. Excluded losses have strikingly different effects on the demand for insurance than does background risk and lead to a modification of many standard insurance demand results. A number of new theorems concerning the effects of excluded losses are also presented. Risk-averse and prudent decision makers reduce their demand for insurance when excluded losses increase in size or riskiness. Excluded losses are a possible explanation for why many decision makers fail to take up insurance when it is offered.  相似文献   
73.
Defining “political salience” as the “timeliness, frequency, and public prominence of a response to apolitical event,” the author found in a literature review of social work education and practice, 1968–1972, a predominance of social policy and program development content, usually conceptual or analytic in approach. Discussion of practice roles, values, and skills appropriate to the new political realities of thai period were minimal. Part of the reporting gap was caused by publication policy and technology. A more rapid level of information transfer is suggested to assure course and practice material that would be useful in political and organizational terms.  相似文献   
74.
The purpose of this article is to present a family intervention model to family service providers that builds on previous research in areas of social support and family problem solving. The Family Outreach Model provides a set of strategies for engaging and working with families in five phases of family coping at different points in time in the family's life. The strategies reflect intentional choices by family service providers about both collaborative and directive styles of therapeutic alliance and highlights ways to determine which style best fits with what specific families want and need, depending on the manner of family coping that it is using. Implications for programs and public policy are presented.  相似文献   
75.
ABSTRACT

Child sexual abuse has the potential to cause distress for the victim across the lifespan. Romantic relationships may be particularly difficult for victims of child sexual abuse. This retrospective study examined differences in adult romantic attachment, sexually compulsive behaviors, and emotion regulation by history of child sexual abuse in a large, nonclinical sample. Those with a history of child sexual abuse reported more attachment anxiety in romantic relationships and engaged in more sexually compulsive behaviors. Overall, males displayed more sexually compulsive behaviors than females regardless of history of sexual abuse. Males with a history of sexual abuse displayed the greatest number of sexually compulsive behaviors. Surprisingly, no differences were observed in emotion regulation or attachment avoidant behaviors by history of child sexual abuse. Future research should seek to replicate current findings and examine emotion regulation difficulties experienced as a result of trauma.  相似文献   
76.

Scholars use the concept of 'political opportunity structure' to explain how the political context affects the differential development and influence of ostensibly similar movements. Although the concept promises to become an important analytical tool for comparative studies, to date it is underspecified and undertheorized. It also faces new challenges in this era of increased transnational activism and more extensive scholarly recognition of activist ties across borders. In this paper I argue that assessing opportunity by looking exclusively at national political structures neglects the important role that international factors, such as alliances and transnational movements, play in constraining both states and their challengers. I begin by reviewing the literature on opportunity and drawing a synthesis between it and the literature on domestic influences of international politics. I argue that political institutions are nested in a larger international context, and that the tightness or looseness of that nesting affects the range of possible alliances and policy options available within states. I examine this framework by looking at New Zealand's decision in 1984 to prohibit port visits by nuclear-powered ships or ships that might be carrying nuclear weapons. I conclude by calling for more research that recognizes the interplay of national opportunities and international structures.  相似文献   
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79.
The Arrow-Pratt (A-P) definitions of absolute and relative risk aversion dominate the discussion of risk aversion and defining “more risk averse”. Ross (Econometrica 49:621–663, 1981) notes, however, that being A-P more risk averse is not sufficient for addressing many important comparative static questions. Consequently he introduces “a new and stronger measure for comparing two agents’ attitudes towards risk…”. Ross does not provide a corresponding measure of risk aversion. This paper uses a normalized measure of concavity to characterize the Ross definition of strongly more risk averse on bounded intervals. Other properties and uses of these normalized measures of concavity are also presented.  相似文献   
80.
As more and more mothers of young children enter the work force, interest in government financing of child care grows. The chief government subsidy for child care is the child care credit in the federal Internal Revenue Code. This is a nonrefundable credit and therefore provides benefits only to those with incomes high enough to require them to pay income tax. Yet of the $ 5.5 billion spent by the federal government on child care in 1986, this program accounted for $ 3.5 billion.This paper simulates the effects of expanding the child care tax credit by (1) doubling the reimbursement rates of the current credit; (2) making the credit refundable; and (3) both making the credit refundable and increasing its value for all families with income below $ 32,000.Results suggest that these changes will have modest effects on the income and earnings of mothers, and on the poverty gap and welfare recipiency. Costs, however, differ substantially. Doubling the value of the credit is far more expensive than either making the credit refundable or making it both refundable and more generous at the bottom of the income distribution. Making the credit refundable may cost taxpayers very little by leading to increases in hours worked and concomitant reductions in welfare payments.  相似文献   
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