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981.
982.
Jennifer Langhinrichsen Edward Lichtenstein John R. Seeley Hyman Hops Dennis V. Ary Elizabeth Tildesley Judy Andrews 《Journal of youth and adolescence》1990,19(6):623-635
Parental reports of adolescent substance use were compared to the adolescents' self-reports using identical scales. Congruence was defined as exact agreement on whether adolescents were current users, ex-users, or never-users. Both parents were found to be less accurate in predicting their adolescents' alcohol use compared to cigarette or marijuana use. Single mothers were significantly less likely to be congruent than were mothers from two-parent households. Mother and father congruence on all substances was unrelated to the adolescent's sex, race, or after school employment. For both parents, congruence for adolescent marijuana use was significantly related to the age and GPA of the adolescent. Congruence may also reflect important properties of family functioning, as significant relations were found between both adolescent and parent ratings of family cohesion and parent-adolescent congruence on perceptions of marijuana use.This research was supported by Grant DA03706 from the National Institute of Drug Abuse (Hyman Hops, Principal Investigator).Jennifer Langhinrichsen is a doctoral candidate in psychology interested in adolescent and family interactions. The other authors are psychologists or data analysts working on family influences on substance use and mental health. 相似文献
983.
The dimensions of Type A behavior were studied in 990 randomly selected adolescents and their conceptualization was clarified in terms of achievement striving, self-concept, and sense of control. The methods used were the AFMS to evaluate Type A behavior, the Nowicki-Strickland Locus of Control Scale, and Coopersmith's Self-Esteem Inventory. Achievement striving was assessed using the questionnaire designed for this study. It was revealed that Type A consisted of two independent dimensions, both adding an equal contribution to the total score. One was an impatient, aggressive competitiveness related to a low self-esteem, low self-set achievement standards, and external locus of control. The other Type A exhibited competitiveness related to a sense of responsibility, leadership, social activity, high achievement striving, and high self-esteem. These factors may distinguish maladjusted competitiveness from healthy ambition and suggest that it is important to distinguish risk Type A individuals from Type A's who are potential leaders in society.Received Ph.D. in Psychology from the University of Helsinki, Finland. Her major research interest is psychosomatic medicine. 相似文献
984.
985.
Mark R. Thompson 《Political studies》1996,44(2):267-286
986.
It is often claimed that overlapping government activity inCanada's federal system causes significant government inefficiency.The three major studies on the subject have demonstrated theexistence of extensive overlap, but they resort to qualitativearguments and anecdotal evidence to conclude either that overlapcauses significant government inefficiency (the traditionalprovincial position) or that overlap is fairly well managed(the traditional federal position). Thus, the debate about overlapremains essentially a debate about federal and provincial power,not about efficiency. This is apparently unavoidable, due tothe difficulty of measuring the effect of overlap on efficiency. 相似文献
987.
Lloyd R. Cohen 《Society》1994,31(5):43-50
His previous contribution to Society,“Sexual Harassment and the Law,” appeared in the May/June 1991 issue. The author wishes to acknowledge the generous support
of the Sarah Scaife Foundation and the John M. Olin Foundation. 相似文献
988.
989.
Han people make up 93 percent of the Chinese population, but little is known in a systematic way about how they view Chinese
minority nationalities or foreign peoples. This is a social scientific study of the images that Han Chinese have of nine Chinese
ethnic groups and eight foreign nationalities, as well as the social distance they feel from those groups. Based on a survey
of 169 Tianjin university students, it employs the Bogardus Social Distance Scale and an adjectival test. It finds that Han
Chinese feel affinity for some groups, such as Overseas Chinese, Uygurs, and Americans, while they feel extreme distance from
and repulsion toward others, such as Tibetans and Africans.
Her book,China’s Only Child: The Family and the School, is forthcoming from the University of Wisconsin Press. 相似文献
990.