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991.
Five groups of science educators representing faculty at graduate institutions, graduate students, teachers, supervisors, and leadership conferees were surveyed concerning their perceptions of current problems facing science education. A total of 144 participants provided an average of 4.7 responses. The responses were tabulated using an emergent set of categories that resulted in six major groupings, i.e. conceptual, organizational, teacher; related, student-related, university, and societal. The category with the most problems identified was in the area of conceptual problems. University related problems and organizational problems were the next two most frequently mentioned categories for problems. Specific problems in all categories most often cited include the following:
  • 1 confusion and uncertainty in goals and objectives;
  • 2 lack of vision and leadership in schools and universities;
  • 3 absence of a theoretical base for science education;
  • 4 poor quality teacher education programs;
  • 5 inappropriate avenues for continuing education of teachers;
  • 6 limited dialogue between researchers and practitioners;
  • 7 declining enrollments;
  • 8 poor quality teaching and counseling;
  • 9 insufficient programs in science for the wide spectrum of students; and
  • 10 public and parental apathy towards science.
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This study assessed the hypothesis that popularity in adolescence takes on a twofold role, marking high levels of concurrent adaptation but predicting increases over time in both positive and negative behaviors sanctioned by peer norms. Multimethod, longitudinal data, on a diverse community sample of 185 adolescents (13 to 14 years), addressed these hypotheses. As hypothesized, popular adolescents displayed higher concurrent levels of ego development, secure attachment, and more adaptive interactions with mothers and best friends. Longitudinal analyses supported a popularity-socialization hypothesis, however, in which popular adolescents were more likely to increase behaviors that receive approval in the peer group (e.g., minor levels of drug use and delinquency) and decrease behaviors unlikely to be well received by peers (e.g., hostile behavior with peers).  相似文献   
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While it has been established that children have positive attitudes toward the use of computers when used in computer-assisted instruction, little is known about children’s attitudes toward small“home” or“personal” computers. Results of this study indicate that children have multidimensional attitudes toward small computers, their interaction with these computers, and ease of use.  相似文献   
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This article details a mixed methods study designed to examine the impact of a group process consultation model in helping staff manage challenging behaviour in the nurture group setting. It relates to two geographical clusters of staff, including teachers and teaching assistants, running 11 nurture groups in a major metropolitan area in the UK, facilitated by an educational psychologist (EP). For 32 consultation referrals, teacher-rated levels of concern were compared before and after each session revealing a consistent drop, which was maintained throughout the intervention (p < 0.001). Measures of self-confidence and self-efficacy collected at the beginning of the group process consultation programme, and at the end of the first year of operation, revealed that teacher and teaching assistant self-confidence had improved significantly (p < 0.001) along with aspects of teacher self-efficacy (p = 0.023). A focus group, comprising eight teachers and teaching assistants, identified several themes and provided further elaboration on the outcomes of involvement.  相似文献   
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