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101.
Across the United States, children with behavioral and emotional problems receive one of a variety of labels if they are determined eligible for special education services. Labels like SED, EBD, and BD can result in lowered or negative expectations that others have for these children. This study investigated the effects of label, child's gender and race, child's educational placement, and availability of definitional information on prognostic judgments for children with behavior problems. Three‐hundred‐sixty‐three undergraduate students enrolled in teacher education courses read a vignette and completed a prognostic outlook questionnaire. The questionnaire items asked for judgments about the likelihood of further behavioral disruption, the likelihood of developing and maintaining adequate interpersonal relationships, and requested an estimate of overall adjustment of the child. The vignette described an elementary school child with behavior problems and its content was held constant. Gender (boy vs. girl), race (African American vs. Caucasian), educational placement (receiving special education services full‐time through inclusion vs. self‐contained), diagnostic label (BD vs. EBD vs. SED) and definition of the disorders (present vs. absent) were varied. There was a label × race × placement interaction and a label × definition interaction for the behavioral disruptiveness dependent measure. Under the inclusion condition White children who had the SED or EBD label were rated to be significantly more likely to be disruptive than children with the BD label. For the 2‐way interaction when no definitional information was given children who had the SED label were rated more likely to be disruptive than children who had either the EBD or BD labels. There was also a significant gender × race × definition interaction on the overall adjustment measure. However, post hoc contrasts were not significant and no conclusions were drawn other than that the effect was minimal. There was a significant main effect of gender on the interpersonal relationships variable. Girls were judged as significantly more likely to develop appropriate interpersonal relationships with others than were boys. No other significant effects were noted. © 1999 John Wiley & Sons, Inc.  相似文献   
102.
A new learning unit in chemistry, Case-based Computerized Laboratories (CCL) and Computerized Molecular Modeling (CMM) was developed at the Technion. The CCL and CMM curriculum integrates computerized desktop experiments and molecular modeling with an emphasis on scientific inquiry and case studies. Our research aimed at investigating the effect of the CCL and CMM learning environment on students’ higher-order thinking skills of question posing, inquiry, and modeling. The experimental group included 614 honors 12th grade chemistry students from high schools in Israel who studied according to this learning unit. The comparison group consisted of 155 12th grade chemistry honors students who studied other chemistry programs. Pre- and post-tests questionnaires were used to assess students’ higher-order thinking skills. Students’ responses were analyzed using content analysis rubrics and their statistical analysis. Our findings indicated that the scores of the experimental group students improved significantly in question posing, inquiry and modeling skills from the pre-test to the post-test. The net gain scores of the experimental group students were significantly higher than those of their comparison peers in all three examined skills. In modeling skills, experimental group students significantly improved their achievements in making the transfer from 3D models to structural formulae, but only about half of them were able to transfer from formulae to 3D models. By presenting a case-based chemistry assessment tool and content analysis of students’ responses in this paper, we enable teachers and educators to analyze their students’ higher-order thinking skills both qualitatively and quantitatively.  相似文献   
103.
This article reports on the experiences of deaf and hard of hearing students at a Queensland university, which offers an extensive deaf student support program. Seventy‐two current students and graduates since the program’s inception twenty years ago completed a survey about their experiences, highlights, challenges and use of communication tools and support services at university. Findings indicate, both quantitatively and qualitatively, that students valued the specialised support services they received, although challenges in accessing the academic curriculum remained for many students. In the important area of social factors, many students reported enjoying satisfying friendships and a sense of belonging with other deaf people, often for the first time, while others experienced feelings of social isolation in a largely hearing peer group. Overall, deaf and hard of hearing students who had attended Griffith over the 20 years had a high rate of graduation, comparing favourably with other university students.  相似文献   
104.
Consideration of the ethical, social, and policy implications of research has become increasingly important to scientists and scholars whose work focuses on brain and mind, but limited empirical data exist on the education in ethics available to them. We examined the current landscape of ethics training in neuroscience programs, beginning with the Canadian context specifically, to elucidate the perceived needs of mentors and trainees and offer recommendations for resource development to meet those needs. We surveyed neuroscientists at all training levels and interviewed directors of neuroscience programs and training grants. A total of 88% of survey respondents reported general interest in ethics, and 96% indicated a desire for more ethics content as it applies to brain research and clinical translation. Expert interviews revealed formal ethics education in over half of programs and in 90% of grants-based programs. Lack of time, resources, and expertise, however, are major barriers to expanding ethics content in neuroscience education. We conclude with an initial set of recommendations to address these barriers which includes the development of flexible, tailored ethics education tools, increased financial support for ethics training, and strategies for fostering collaboration between ethics experts, neuroscience program directors, and funding agencies.  相似文献   
105.
Peer victimization (PV) has been associated with a number of negative psychological sequelae. Few studies, however, have examined the relationship between PV and the symptomatology of post‐traumatic stress disorder, and no studies to date have examined this relationship in a rural sample. Adapted versions of the SEQ‐SR and the TSCC were used to assess the relationship between PV and post‐traumatic stress symptomatology in a sample of 244 rural youths (ages 10–14) in two school districts in a south‐central area of the United States. In addition to a positive relationship between PV and post‐traumatic stress symptomatology, the results indicated relatively high rates of adult presence and peer bystanding during PV experiences. Limitations and implications for practice are discussed. © 2010 Wiley Periodicals, Inc.  相似文献   
106.
107.
This article explores commonalities in the lives and work of women head teachers in Malawian secondary schools and women principals in Australian Lutheran schools. In both Australia and Malawi women are under-represented in school leadership and often appointed to complex schools and communities. We commence with a brief discussion of Malawi and Australia’s political and educational histories which have much in common, before outlining current selection policies for school leadership. The second part of the article explores women leaders’ initial and ongoing challenges in relation to their school systems, daily work and domestic lives. The final section focuses on their perspectives of current strategies to address women’s under-representation as leaders in their respective school systems. Notwithstanding the stark contrast in socio-economic contexts, we highlight enduring transnational inequalities in women leaders’ lives and work in Malawian secondary and Australian Lutheran schools.  相似文献   
108.
109.
Carbohydrate (CHO) ingestion enhances “feel-good” responses during acute exercise but no study has examined the effect of regular ingestion of CHO on affective valence. We investigated the effect of CHO ingestion on perceptual responses and perceived work intensity of individual exercise sessions throughout a 10-week cycling (“spin”) exercise intervention. We also assessed whether any changes in affect and/or perceived work intensity would influence health and fitness parameters. Twelve recreational exercisers (46 ± 9 years; nine females and three males) were randomly allocated to either CHO (7.5% CHO; 5 mL · kg?1 per exercise session; n = 6; CHO) or placebo (0% CHO, taste- and volume-matched solution; n = 6; PLA) groups. Participants exercised 2 × 45-min per week, over a 10-week intervention period. Perceptual measures of exertion (RPE), affect (feeling scale, FS) and activation (felt arousal scale, FAS) were assessed after each exercise session. The FAS ratings increased over time in CHO but decreased throughout the intervention in PLA (= 0.03). There were no differences in heart rate (= 0.70), RPE (= 0.05) and FS (= 0.84) between trials. Furthermore, no changes in health and fitness parameters were observed over time or between groups. CHO ingestion enhanced ratings of activation in recreational exercisers throughout a 10-week cycling intervention.  相似文献   
110.
This study investigates the impact of an innovative conservation action campaign called Penguin Promises implemented at uShaka Sea World in Durban, South Africa. Communication tools included interpretive signage, exhibits with and without animals, presentations, and personal interactions, along with a specially designed postcard, on which visitors could write a promise (pledge) to make a change in their daily lives to become more environmentally responsible. Visitors who completed a card were contacted a year or more after their visit and asked about the outcomes of their promise. The results (N = 316) showed that 49.4% of respondents could give an example of something positive they had done for the environment, that they attributed to the campaign. Based on the study, recommendations are provided for the design of effective visitor conservation action campaigns.  相似文献   
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