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341.
The author surveyed field instructors of second-year graduate students to ascertain the instructors’ assessments of their students’ preparedness for and skill in social work practice. The variable of interest was traditional second-year or advanced placement status. Results indicate that, with few exceptions, there were no differences in field instructors’ evaluations based on status; those that existed favored advanced placement students. The implications of the findings for the continuing debates over advanced placement and an articulated continuum regarding the bachelor’s versus master’s social work degree are discussed.  相似文献   
342.
Abstract

Despite the fact that women engineering students perform as well as their male classmates during college, women engineers report lower salaries and supervisory responsibility levels after about five years in the labour force. Several hypotheses concerning the reasons for the differences in career advancement of men and women engineers were investigated in a national survey of engineers in the United States. The gender differences in career advancement could not be explained by differences in education level or in self-perceptions of ability. The fact that women were more likely to have taken a career break than were men did decrease their salaries and supervisory levels. However, gender differences were still apparent even when this factor was controlled. The careers of both men and women were affected by conflicts arising from the multiple roles of worker, spouse, and parent, but many women engineers avoided such conflicts by remaining single and childless. These results challenge several popular explanations for the differential advancement of men and women, but the actual causes remain unknown.  相似文献   
343.
The prevalence of large and extended families among sharecroppers in northern and central Italy during the eighteenth and nineteenth centuries has been well documented in the historical demographic literature. Landlords relied on tenants' extended household structure to provide a large labor force that increased their income. In earlier centuries, however, landlords' involvement in agricultural production may have had little impact on household structure. Evidence from fifteenth-century Tuscany illustrates that household extension was not as common among sharecroppers during this period of time. Qualitative analyses of personal correspondence and tax declarations from the fifteenth century suggest reasons why landlords' management techniques did not lead to household extension among sharecroppers. Unlike landlords in later periods of time, fifteenth-century landlords relied more on rearranging plots of land than particular demographic practices, because land consolidation was still in progress and farms were not fixed geographically. In addition, during the earlier period of time, sharecropping was less institutionalized and landlords had less power over their tenants. These findings suggest that sharecropping, as a tenurial form, did not necessarily lead to household extension. Instead, the effect of the tenurial form depended on the nature of sharecropping and the degree of landlords' power.  相似文献   
344.
These two books address different dimensions of the triumphal rise of free market ideas. Thomas Medvetz analyzes the emergence of think tanks as a new organizational form in the United States and explains why they have effectively reduced the influence of most academic intellectuals on policy making. Angus Burgin analyzes the emergence and history of the Mont Pèlerin Society—the free market group that was founded by Friedrich Hayek—which had a decisive influence on conservative thought.  相似文献   
345.
Representations of noncentral chi-square cumulative distribution function and probability density function are reviewed and new repre¬sentations are given. One representation of the cdf in terms of an integral is easily computed on any machine which has an accurate algorithm for computing the normal cdf.  相似文献   
346.
People's attributions for their own psychological problems are linked to their interpersonal behaviors and attitudes. However, depressed individuals' inferences about their romantic partners' attributions for their depressive symptoms have yet to be studied in relation to their perceptions of relationship quality. This study examined perceived support from and conflict with partners in relation to perceptions of partners' attributions for depression in 165 individuals experiencing at least mild depressive symptoms. After controlling for relevant demographic characteristics, perceived internal/controllable psychological attributions were related to greater perceived conflict and lower perceived support, and perceived controllable biological attributions were related to greater perceived conflict. Perceived external/uncontrollable psychological and uncontrollable biological attributions were unrelated to perceived support and conflict. Findings suggest that perceived attributions may help explain the link between depression, support, and conflict in romantic relationships.  相似文献   
347.
348.
This longitudinal study examined the links between child aggression and parenting stress over 4 years. Child aggression was hypothesized to contribute to parenting stress, which should increase aggression. Parents and teachers of 239 German children aged between 6 and 15 years completed measures of child aggression at Time 1 and Time 3, complemented by children's self‐reports of aggression at Time 3. Parents rated their child‐focused and parent‐focused stress at an intermediate measurement Time 2. Child‐focused stress mediated the path from Time 1 to Time 3 aggression in boys and girls, whereas parent‐focused stress was unrelated to Time 3 aggression. The findings help to understand the continuity of aggressive behavior in childhood and adolescence and highlight the need to intervene early with families susceptible to parenting stress.  相似文献   
349.
Understanding the decision‐making factors associated with public transportation is essential in strategic development of public transportation to improve acceptance and utilization of mass transit systems. This research analyzes factors affecting attitudes toward public transportation and the choice of transportation mode by investigating the public transportation decision‐making process of working professionals using a survey methodology. The objectives of this research are to model the transportation decision‐making process of public transportation users in a metropolitan area and to determine key factors that affect the public transportation choices made by potential public transportation users. This study contributes to the literature by developing and testing an integrated theoretical framework for modeling an individual's public transportation decision‐making process using four independent variables: Perceived Public Transportation Security, Knowledge, Price, and Convenience. We develop the proposed theoretical framework based upon the extant literature and tested it using partial least squares structural equation modeling (PLS‐SEM). Based on the Theory of Reasoned Action, the Theory of Planned Behavior, and utility theory, we develop the factors and refine associated items using confirmatory factor analysis.  相似文献   
350.
The increasing prevalence of ejournals in library collections has impacted many aspects of library operations. Libraries have had to rethink workflows, processes, staffing needs, and other factors to account for the differences between print and online journals. The management of ejournals can often cross departmental boundaries and bring into question current workflow. To address the changing landscape of journal management, the University at Albany Libraries developed two teams: one to implement batchloading ejournal records and a second to address ongoing management and related policies. As a result of using a team approach for these responsibilities, the University Libraries was able to streamline processes, reduce duplication of effort across departments, coordinate policies and procedures, improve communication, and develop best practices.  相似文献   
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