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111.
Educational technology research and development - Open data has potential value as a material for use in learning activities. However, approaches to harnessing this are not well understood or in...  相似文献   
112.
OBJECTIVE: To collect and compare the results of medical, child protective, and law enforcement evaluation of a sample of Maine children who were victims of abusive head trauma (AHT) in order to describe the clinical and evaluative characteristics as they relate to victims, families and perpetrators of such trauma and to improve the professional response to AHT in Maine.METHOD: Retrospective chart review of medical, child protective, and law enforcement records of all AHT victims admitted to two tertiary care hospitals in Maine or seen by the state medical examiner from 1991 to 1994.RESULTS: Nineteen children (age range 2 weeks to 17 months) were identified as victims of AHT (out of a total of 94 head trauma admissions) accounting for 20 hospitalizations during the study period. There was a history of prior injury in 30%, history of prior medical evaluations for possibly abuse related problems in 65%, while, on presentation, 75% had evidence or history of prior injury. The hospitals notified child protective services (CPS) in all 20 cases and correctly identified abuse in 18 (90%). Parental risk factors for abuse identified in CPS records included substance abuse (53%), domestic violence (42%), criminal history (32%), unrealistic expectations (42%), and attachment problems (32%). However, risk factors were inadequately assessed in 53% of homes. Law enforcement identified a likely perpetrator in 79% of cases and in the majority the identified suspect was the father. In the 15 cases where a perpetrator was identified by law enforcement, that person was alone with the child at symptom onset in 14 (93%).CONCLUSIONS: The medical response, at least at the inpatient level, was generally well done with regard to suspicion and reporting. Cases are possibly being missed at the outpatient level. Child protective risk assessment was limited overall yet in a third of the homes where AHT occurred, few if any risk factors were present to aid in identification and prevention. Law enforcement results suggest that a primary suspect for AHT is the caretaker alone with the child at the time of symptom onset.  相似文献   
113.
Planning education and training in the developing countries   总被引:1,自引:0,他引:1  
János Timár 《Prospects》1976,6(2):231-239
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114.
This paper describes ongoing research that builds on earlier studies by the authors that have investigated issues concerning the selection of science graduates to secondary PGCE courses. These studies identified the need for criteria that are understood by tutors and applicants to ensure that candidates from ethnic minority groups are not disadvantaged. The research focuses on the perceptions that science graduates have about the selection process for secondary teacher education courses and seeks to identify whether the procedures used disadvantage any particular groups or individuals. We are interested also in whether there is a mismatch between tutors’ perceptions of the interview process and those of the applicants. During 1995/96 current students and applicants for one year PGCE courses in science were asked how they had prepared for their interviews and for their impressions of the interviewing process. The paper describes initial findings and the implication of these findings.  相似文献   
115.
116.
Academic Self-Handicapping: What We Know, What More There is to Learn   总被引:17,自引:0,他引:17  
Some students put off studying until the last minute, fool around the night before a test, and otherwise reduce effort so that if their subsequent performance is low, these circumstances will be seen as the cause rather than lack of ability. These strategies are called self-handicapping because they often undermine performance. In this paper, we begin with a definition of academic self-handicapping. Next, we review our research in which we used achievement goal theory as a framework for examining academic handicapping among elementary and middle school students. We discuss the implications of the recent conceptualization of approach and avoidance components of performance goals for handicapping. We conclude with a consideration of some potentially fruitful future directions for research on academic self-handicapping, focusing particularly on individual differences in handicapping, contextual influences, and the methods used to study handicapping.  相似文献   
117.
The present study explored the development of locus of control in rural Appalachian Follow Through participants and in lower and middle-class comparison groups. The IAR was administered to 249 first-, third-, and sixth-grade children along with standardized achievement tests. Contrary to previous research, participation in Follow Through did not enhance internality; no social class differences were revealed. A significant social class by sex interaction was found. Strong support was not found for a developmental trend. The patterns of correlations between locus of control and achievement indicated a stronger relationship for the lower-class samples rather than for the middle-class as has been previously reported. Implications concerning different developmental antecedents in Appalachian homes as a function of sex-role socialization as well as the nature of future intervention research are discussed.  相似文献   
118.
Purpose: To identify and understand factors influencing farmers’ decisions to engage with extension activities. To understand farmer segments and how these factors vary in order to develop recommendations for future extension delivery.

Methodology: Qualitative data was obtained through semi-structured interviews with 30 Tasmanian dairy farmers. The Theory of Planned Behaviour (TPB) framework was used to identify and explore factors influencing farmer engagement intentions and behaviour.

Findings: There was a negative effect of social influence on experienced farmers’ intention to re-engage with extension, due to the belief extension activities were targeted to less experienced, younger farmers. Perceived control factors limiting engagement included lack of confidence about existing knowledge, resulting in farmers perceiving extension activities as confronting.

Practical implications: Key factors influencing intention to engage and continued engagement with extension were identified. These findings will inform future design and targeting of extension activities to improve initial and continued engagement. Subsequent recommendations are presented.

Theoretical implications: Previous TPB studies on adoption as an outcome of extension have typically focused on quantifying adoption predictions, rather than exploring how social factors interact and influence intentions and behaviours. This paper demonstrates how the TPB can be qualitatively applied to better understand farmer decision making, in this instance with respect to their initial and continued engagement with extension.

Originality/value: This paper demonstrates how the TPB can provide an evidence-based framework to qualitatively explore farmer intentions and behaviour. This approach has led to new insights into farmer decision making that will inform improvements in future extension development.  相似文献   

119.
OBJECTIVE: Children who experience multiple victimizations (referred to in this paper as poly-victims) need to be identified because they are at particularly high risk of additional victimization and traumatic psychological effects. This paper compares alternative ways of identifying such children using questions from the Juvenile Victimization Questionnaire (JVQ). METHODS: The JVQ was administered in a national random digit dial telephone survey about the experiences of 2,030 children. The victimizations of children 10-17 years old were assessed through youth self-report on the JVQ and the victimizations of children 2-9 assessed through JVQ caregiver proxy report. RESULTS: Twenty-two percent of the children in this sample had experienced four or more different kinds of victimizations in separate incidents (what we term poly-victimization) within the previous year. Such poly-victimization was highly associated with traumatic symptomatology. Several ways of identifying poly-victims with the JVQ produced roughly equivalent results: a simple count using the 34 victimizations screeners, a count using a reduced set of only 12 screeners, and the original poly-victimization measure using follow-up questions to identify victimizations occurring during different episodes. CONCLUSION: Researchers and clinicians should be taking steps to identify poly-victims within the populations with which they work and have several alternative ways of doing so.  相似文献   
120.
Liberal Studies was initially introduced as a non-statutory subject in Hong Kong in 1992. It then confronted intense opposition and a bumpy implementation path before securing mandatory status in the new senior secondary curriculum introduced in 2009. Recently, this core subject has been under review. Whilst it is considered to promote students’ socio-political participation, the subject has also been accused of triggering antagonism towards the government. In view of these concerns, this article probes teachers’ perceptions of the recent development of Liberal Studies and examines the dynamic interplay between the curriculum review and the potential political controversies surrounding the subject in post-colonial Hong Kong. Reporting the results of a study comprising questionnaire-based surveys and follow-up semi-structured interviews, it reveals that whilst teachers are worried about the proposed reduction of socio-political topics in the curriculum, they approve of incorporating additional China-related content. Furthermore, the participating teachers praised Liberal Studies for its notable impact on raising students’ social consciousness, which has motivated them to learn about community affairs and fight for justice. Finally, the article also explores the study’s profound implications for the further development of Liberal Studies and citizenship education in Hong Kong and beyond.  相似文献   
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