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991.
The differing audience objectives of public and commercial television in the United States pose significant issues relative to how programmes are chosen for broadcast. Factors which influence the selection of programmes on public television (the chief broadcast outlet of educational programmes in America) warrant the scrutiny of media scholars, for such factors may prove influential in determining the nature of broadcast educational programmes. A survey of US public television programmers, conducted to examine factors perceived as important in making programme decisions, identified 11 factors, but about 70% of the total variance was explained by the first five factors: (1) audience measures, (2) personal feedback, (3) programme strategy, (4) station resources and (5) intuition. The audience measure factor explained the largest proportion of the variance (30%). Several factors were comparable with those used in an earlier study of commercial TV programme decision‐making. The findings suggest that perhaps internal constraints (station budget) cause public and commercial programmers to be similar in their perceptions about factors regarded as influential in programme selection  相似文献   
992.
993.
Studies investigating the post-high-school vocational status of individuals with disabilities have frequently found that these individuals are more likely to be unemployed, underemployed, or employed part-time, when compared to nondisabled peers. Transition programs are needed for adolescents with disabilities to facilitate their vocational success. The current study surveyed 80 high school students with learning disabilities (LD) and 80 nondisabled (NLD) peers to determine their transitional needs. Results indicated that (a) more students with LD than NLD students are involved in transition programs; (b) career goals were established by the majority of both groups; (c) parents provided most of the assistance in making career decisions; and (d) twice as many NLD students as students with LD wanted to go to college, while twice as many students with LD as NLD students wanted to enter the job market. More students with LD than NLD students were aware of vocational rehabilitation (VR) services, but the number was still below 50%. The majority of the information about VR services came from the school.  相似文献   
994.
In the Netherlands, Turkish–Dutch children constitute a substantial group of children who learn to speak Dutch at the age of four after they learned to speak Turkish. These children are generally academically less successful. Academic success appears to be affected by both language proficiency and working memory skill. The goal of this study was to investigate the relationship between language skills and working memory in Turkish–Dutch and native-Dutch children from low-income families. The findings revealed reduced Dutch language and Dutch working-memory skills for Turkish–Dutch children compared to native-Dutch children. Working memory in native-Dutch children was unrelated to their language skills, whereas in Turkish–Dutch children strong correlations were found both between Turkish language skills and Turkish working-memory performance and between Dutch language skills and Dutch working-memory performance. Reduced language proficiencies and reduced working-memory skills appear to manifest itself in strong relationships between working memory and language skills in Turkish–Dutch children. The findings seem to indicate that limited verbal working-memory and language deficiencies in bilingual children may have reciprocal effects that strongly warrants adequate language education.  相似文献   
995.
Rats were given tone-footshock pairings with a 0-, 10-, or 30-sec trace interval between tone offset and shock onset. Half the rats within each trace interval were tested for their conditioned fear of the tone through a lick suppression procedure; the remaining rats were evaluated for their fear of the background or contextual cues through their avoidance of the compartment in which conditioning had occurred. Less conditioning was observed to the tone with increasing trace intervals. However, conditioned fear of the context increased with increases in the trace duration. The ability of the more predictive stimulus, the tone, to overshadow the contextual cues was determined by the tone’s temporal contiguity with the footshock. The need to incorporate temporal parameters within current theories of conditioning is discussed.  相似文献   
996.
Biting behavior occurs frequently among young children in child care settings. Research indicates several possible reasons for biting behavior including developmental as well as emotional issues. This study examines procedures that have been established to handle childhood biting by early childhood education child care facilities in a southeastern state of the United States. We were interested in whether these child care providers considered biting a normal developmental behavior or an abnormal, dysfunctional behavior. Additionally, how did their philosophy about childhood biting relate to their handling of biting incidents in their facilities?  相似文献   
997.
Positive mood and math performance   总被引:1,自引:0,他引:1  
Two studies are reported that assessed the impact of positive moods on students' feelings of self-efficacy and math performance. In the first study, 32 black and Hispanic girls and boys in the third to fifth grades, who had been identified by teachers as at risk for school failure, and a control sample of normally achieving classmates served as subjects. In the second study, 15 males and 3 females in junior high and high school attending a private school for students with learning disabilities served as subjects. In both studies, students were randomly assigned to a positive-mood induction condition or a no-treatment control condition. Following this, they completed a measure of self-efficacy for math and were then given 5 minutes to do 50 math problems. In both studies, analyses of covariance using standardized math scores as the adjustor variable found that children in the positive-mood condition completed significantly more problems accurately than children in the no-treatment control condition. In addition, in the junior high and high school sample, students in the positive-mood induction condition expressed greater self-efficacy for math than students in the control condition. The results of these two studies raise many questions about the role of affect, positive and negative, in the learning and performance of students with learning disabilities that researchers and teachers might explore.  相似文献   
998.
In this article, we examine the literature on educational interpreting for information related to optimal interpreting in school settings. this literature review is coupled with an examination of 15 guidelines for educational interpreters in school districts and programs for the deaf and hard of hearing across the United States. With this information, we then explore discrepancies between what guidelines recommend, what actually occurs in classrooms, and what research on the process of interpreting has found on the basis of three major areas of concern: the production of the message by the interpreter, the reception of the message by the student, and additional responsibilities required of interpreters working in school programs.  相似文献   
999.
Child protection workers in 33 states and the District of Columbia participated in a survey conducted by the C. Henry Kempe National Center for the Prevention and Treatment of Child Abuse and Neglect to determine the attitudes and attributes of workers who terminate their careers in child protection. A year after the survey, telephone follow-up was done to identify respondents to the survey who had left the child protection field. Attributes and attitudes were then linked directly to whether workers had terminated or continued child protective service. Just 8.0% (15 of 187) of the workers had left the field. There were few differences between workers that departed and those whose services were retained. Both were generally dissatisfied with their profession at the time of the survey. The shrinking social service labor market and worker investment in the field are discussed as factors impeding turnover among child protection workers.  相似文献   
1000.
This paper explores the digitalisation of teaching and learning understood as external processes, influenced by government and international trends and as internal processes within the institutions, in Denmark and Norway. These are countries with similarities regarding digitalisation and educational systems. In the internal processes, there was some use of digital technology in teaching and learning when initiated from administration including IT-staff, in collaboration with academic leaders. There was little or only limited reported use of technology for teaching and learning, when the processes were initiated by administration together with enthusiasts among faculty staff, who did not have leadership roles or influence on change. There was more reported use of technology in teaching and learning in Denmark than Norway. The paper discusses possible explanations for these findings and thus illuminates how processes of digitalisation are influenced by broader governance arrangements, institutional maturity and academic and administration staffs.  相似文献   
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