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Since achieving independence in 1991, the Republic of Latvia has taken radical measures to reform its system of science on a western model. The funding system has been overhauled, the Academy of Sciences, that used to be a kind of Ministry of Science, has become an academy of the classical type, and the advanced degrees of scientists inherited from the USSR‐era have been nostrificated. The big problem has been that of enacting the decision made to integrate the former institutes that were subordinated to the Latvian Academy of Sciences into the university system. The process has been resisted by university teachers who do not want to do research and by institute scientists who do not want to teach students, particularly undergraduate students. The article describes several measures that have been taken to deal with this problem which still remains unresolved. 相似文献
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Psychosocial Adjustment among Children Experiencing Persistent and Intermittent Family Economic Hardship 总被引:9,自引:0,他引:9
Kerry E. Bolger Charlotte J. Patterson William W. Thompson Janis B. Kupersmidt 《Child development》1995,66(4):1107-1129
Much research on family economic hardship and its effects on children has been cross-sectional in nature, has focused primarily on white children, and has assessed the impact of episodic rather than chronic economic difficulties. In contrast, the present research was designed to study outcomes associated with persistent economic hardship among a heterogeneous group of children over time. Results showed that, for both black and white children, a broad range of difficulties was associated with enduring economic hardship. Children who experienced persistent family economic hardship were more likely than those who did not to have difficulties in peer relations, show conduct problems at school, and report low self-esteem. Children who experienced intermittent family economic hardship fell between the other 2 groups. Connections between persistent economic hardship and psychosocial adjustment were more pronounced for boys than for girls. Consistent with suggestions by a number of investigators, the impact of economic hardship on children in the present sample was mediated in part by its association with parental behavior. 相似文献
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Cross-situational continuity and change in anxious solitary girls' behavior and peer relations were examined in interactions with familiar versus unfamiliar playmates. Fourth-grade girls (N=209, M age=9.77 years, half African American, half European American) were identified as anxious solitary or behaviorally normative using observed and teacher-reported behavior among classmates. Subsequently, girls participated in 1-hr play groups containing 5 same-race familiar or unfamiliar girls for 5 consecutive days. Results support both cross-situational continuity and change in anxious solitary girls' behavior and peer relations. Although anxious solitary girls exhibited difficulty interacting with both familiar and unfamiliar playmates relative to behaviorally normative girls, elements of their behavior improved in unfamiliar play groups, a context in which they received less peer mistreatment. 相似文献