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221.
Ratings of leadership ability for 1096 male and 91 female cadets at the U.S. Military Academy (West Point) were examined for gender differences. Males were rated significantly higher than females for two of the three rating periods. Correlates of these ratings were examined in an effort to explore the meaning of such ratings for males and females. For both male and female cadets, situationally specific correlates of leadership ratings were identified. Physical ability and performance were most highly correlated with leadership ratings during summer training camp, while academic ability and performance were most highly correlated with these ratings during the academic year. These correlations were generally higher for females than for males. The value of such information to organizational newcomers and the means by which such information might be transmitted to them were discussed.  相似文献   
222.
Accountability for guidance: How appropriate is it? Can it aid in educational reform? Is it a professional help or hindrance? The author examines these questions, placing emphasis on the PPBS model and showing samples of program structure and program analysis based on that model. He concludes that the accountability movement can be a positive force if implemented properly.  相似文献   
223.
Experimentally tested the hypotheses that (1) battered women are in need of numerous community resources upon exit from a domestic violence shelter, (2) working with advocates increases women's effectiveness in obtaining needed resources and social support, and (3) success in obtaining resources and social support increases women's levels of life satisfaction and decreases their risk of further abuse. The initial findings of a short-term intervention project designed to provide postshelter advocacy services to women with abusive partners are presented. One-hundred forty-one battered women were interviewed immediately upon their exit from a domestic violence shelter as well as 10 weeks thereafter. Half the sample was randomly assigned to receive the services of trained advocates who assisted them in accessing needed community resources. Women who worked with advocates reported being more effective in accessing resources and had higher levels of social support and overall quality of life postintervention. Although all women reported some decrease in postshelter abuse, there were no differences between those with and those without advocates, and abuse continued to be a problem for many women.  相似文献   
224.
A high-level language program to obtain the bootstrap-corrected asymptotic distribution-free (ADF) test statistic proposed by Yung and Bentler (1994) is reviewed. The program uses the Gauss-Newton algorithm, first to obtain the ADF test statistic from the raw data, and second, to achieve the corrected test statistic from 500 independent bootstrap samples. A generator of nonnormal random samples was also implemented, according to the algorithms of Fleishman (1978) and Vale and Maurelli (1983), which permits the realization of Monte Carlo simulations. Furthermore, the open nature of the program facilitates the inclusion of new procedures as well as the possibility of increased control of the procedures, variables, and equations.  相似文献   
225.
226.
Relational‐cultural theory (RCT) theorists advocate expanding the multicultural/social justice counseling competencies beyond the domains of self‐awareness, cultural knowledge, and culturally responsive helping skills. This article provides an overview of RCT and discusses how creating and participating in growth‐fostering relationships are essential dimensions of human development and psychological well‐being. Implications of this theoretical model for counseling practice are also addressed.  相似文献   
227.
Previous studies have shown the Substance Abuse Subtle Screening Inventory‐3 (G. Miller, 1999) to be valid in classifying substance use disorders in forensic and mentally ill populations. The authors found that it also correctly classified substance use disorders in the understudied not guilty by reason of insanity population.  相似文献   
228.
The problems that arise from the presence of self-attacking arguments and odd-length cycles of attack within argumentation frameworks are widely recognized in the literature on defeasible argumentation. This paper introduces two simple semantics to capture different intuitions about what kinds of arguments should become justified in such scenarios. These semantics are modeled upon two extensions of argumentation frameworks, which we call sustainable and tolerant. Each one is constructed on the common ground of the powerful concept of admissibility introduced by Dung in [P.M. Dung, On the acceptability of arguments and its fundamental role in non-monotonic reasoning, logic programming, and n-person games, Artificial Intelligence 77 (1995) 321–357]. The novelty of this approach consists in viewing the admissibility of a subset of arguments as relative to potentially challenging subsets of arguments. Both sustainable and tolerant semantics are more credulous than preferred semantics (i.e. they justify at least the same arguments, and possibly more). Given certain sufficient conditions they coincide among them as well as with other semantics introduced by Dung.  相似文献   
229.
In the present study, the authors examined the relations among parenting styles, parental practices, sympathy, and prosocial behaviors in adolescents. The participants were 233 adolescents (M age = 16.7 years; 69% girls; mostly White) from public high schools in the Midwestern region of the United States who completed measures of prosocial behaviors, parenting styles, parenting practices, and sympathy. Overall, the authors found evidence that parenting practices were significantly associated with adolescents' prosocial behaviors. However, the associations between parenting practices and prosocial behaviors occurred mostly through the indirect relations with sympathy. The relations among parenting practices, sympathy, and prosocial behaviors varied as a function of the specific parenting practice and the specific prosocial behavior. Implications for future research on the study of prosocial development and parenting among adolescents are discussed.  相似文献   
230.
Two experiments with rats examined the dynamics of well-learned response sequences when reinforcement contingencies were changed. Both experiments contained four phases, each of which reinforced a 2-response sequence of lever presses until responding was stable. The contingencies then were shifted to a new reinforced sequence until responding was again stable. Extinction-induced resurgence of previously reinforced, and then extinguished, heterogeneous response sequences was observed in all subjects in both experiments. These sequences were demonstrated to be integrated behavioral units, controlled by processes acting at the level of the entire sequence. Response-level processes were also simultaneously operative. Errors in sequence production were strongly influenced by the terminal, not the initial, response in the currently reinforced sequence, but not by the previously reinforced sequence. These studies demonstrate that sequence-level and response-level processes can operate simultaneously in integrated behavioral units. Resurgence and the development of integrated behavioral units may be dissociated; thus the observation of one does not necessarily imply the other.  相似文献   
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