共查询到20条相似文献，搜索用时 15 毫秒
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J. M. Wober 《Learning, Media and Technology》1990,16(2):87-93
It is often thought that bookwork is likely to be hampered by an accompaniment of television, or more simply of music. Others allege that television reduces the time that is spent with books or writing. It is helpful, therefore, to use a very large survey sample to find out how many people do perform intellectual homework, and how many of these do so with television (or musical) accompaniment. It is clear that doing homework, and doing so with television or musical accompaniment, is a widespread experience, especially among young teenagers. Several statements outlining possible advantages or disadvantages were put to respondents, to record their agreement or disagreement. There was no overwhelming endorsement of disadvantages of an information‐noisy work environment, especially among young teenagers. There is substantial evidence that people believe that the possible competition for one's attention from television or music distracts other potentially disturbing individuals, or that it can act as a kind of ‘sensory screen’. 相似文献
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Students in 4 inner-city middle schools serving mostly (90.9%) economically disadvantaged, minority youth were asked how they spend their time after school and on weekends. Analysis of responses from 1583 students revealed that the vast majority did not participate in after-school programs (77.2%) or lessons of any kind (86.5%). Students reported extensive time spent watching television or hanging out with friends. Weekends presented a similar pattern of unstructured social activity with even more television viewing and considerably less homework. Four-way ANOVAs of 13 composite time measures for a week revealed no significant school differences, only 2 significant grade differences, but several interesting and highly significant differences by sex and by race. Implications for designing after school programs are discussed in light of the students' highly unproductive use of time outside of school. 相似文献
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An experimental study was carried out among three groups of children aged 10 to 16 years, two of whom were shown episodes from two UK‐produced police drama series and the other (control group) viewed nothing. Children were tested one week before the viewing sessions and immediately afterwards with a series of questions about their perceptions of the police and police work, their real life contact with the police or crime, and details of their television viewing habits and demography. Both viewing groups were tested for their comprehension of the police drama episode they had been shown. Results showed that older children were better able than younger children to follow dramatic plots, but that the evidence for an effect of single television drama episodes on children's beliefs about the police was less clear‐cut. Both children in the two viewing groups and those in the control group exhibited some shifts in their perceptions of the police. Children who watched the television episodes, however, were more likely to show opinion shifts in relation to specific attributes of the police or police work which were strongly featured in the programmes. 相似文献
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John C. Wright Aletha C. Huston Rosemarie Truglio Marguerite Fitch Elizabeth Smith Suwatchara Piemyat 《Child development》1995,66(6):1706-1718
Do children's schemata for occupations they observe in real life differ from those they see on TV? 177 second- and fifth-graders were assigned to conditions in a 2 (real-life or on TV) × 2 (police officer or nurse) design. They answered open-ended questions about what police officers or nurses do (in real life or on TV) and rated the typicality of various job activities. Their schematic knowledge about TV and real occupations was clearly differentiated. TV versions entailed more glamour, higher income, more stereotypes, and more dramatic events without negative consequences. Real-life occupations entailed more effort, status, and excitement. Older children differentiated slightly more clearly than younger ones. Children who perceived television as factual and realistic had real-world schemata similar to TV images. Children who were heavy viewers and perceived television as realistic were most likely to aspire to jobs shown on TV. Conclusion: children form separate schemata for social information acquired from TV and from real-world experience, but those who perceive television as socially realistic are apt to incorporate TV messages in their schemata and their aspirations. 相似文献
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Gwen Dunn 《Learning, Media and Technology》1980,6(2):47-52
This paper, from the 1979 Conference, ‘Television In Society’ begins by defining the educational process as one of persisting, despite initial failures, to acquire understanding or mastery, and underlining the uniqueness of each individual learner. The author reports on the results of a one‐year study of the viewing habits of pre‐school children. Little ‘rising fives’ are such heavy viewers that they must feel a sense of loss when school attendance deprives them of ‘their’ television, perhaps the most valuable ‘child‐minder’ of all. Television delights these veteran under‐five viewers and provides an aid that parents and teachers can welcome; it also seems to stimulate little or no ‘participation’ and to inhibit language skills. Older children are also voracious viewers, but the author's experience suggests that television does not of itself inhibit reading and that to blame violent behaviour on viewing of violence is humbug. In conclusion it is suggested that educators are as yet failing to recognize the paramount importance of television in children's lives: there is an urgent need for education to acknowledge this in its curricula and for children (and adults) to find out more about how television is created. The Educational Television Association could play an important role here. 相似文献
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Jacqueline M. Layng 《Performance Improvement》2007,46(2):42-47
This study develops a critical viewing model to analyze how corporate life is portrayed in the video Managing Differences. By decoding the constructed meanings within such media, a researcher may learn whether representations of the workforce are reinforcing or abolishing stereotypes. This may be beneficial to producers, business trainers, and communication technology professionals, helping them to focus on the viewer and how the viewer gleans information when he or she is designing or selecting material. 相似文献
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《The Journal of educational research》2012,105(6):357-363
AbstractA secondary analysis of the High School and Beyond (HSB) data was performed in order to retest the private-school superiority hypothesis and to examine determinants of high school achievement. This analysis attempted to explain the fixed and alterable conditions which influence the achievement of 26,279 sophomores in reading, writing, mathematics, science, and civics. Multiple regression and partial correlations indicated that those variables beyond the control of educators (i.e., amount of homework completed, television viewing, parental involvement with education) explained much of the achievement variation. However, variables under school control, such as quantity and appropriateness of academic instruction, were found to explain significant and educationally meaningful amounts of achievement variance. With background variables controlled, private schools did not outperform public schools. 相似文献
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少年强则中国强,14-18岁的青少年学生应该朝气蓬勃、天天向上;然而,高中学生学习紧张、压力大,比较沉闷。高中音乐教育可以让学生愉悦心理、激发斗志,从音乐欣赏中获得修养与智慧,有一个好的心情、好的学习态度投入到学习生活中。高中音乐教育对于向高校输送音乐人才来说,音乐基础、音乐专业技能、音乐鉴赏素质和能力是十分重要的;对于大多数学生来讲,音乐基础、音乐素质、音乐欣赏能力是素质教育所追求的。因此,高中音乐课要充满激情和诗情画意,要有强大的艺术感染力,才能激发学生热情和创造力,帮助学生健康成才,为实现中国梦做出贡献。 相似文献
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Ernest Choat 《British journal of educational technology : journal of the Council for Educational Technology》1983,14(2):127-136
Minimal consideration has been given to the function of educational television in the education of young children. Teachers have to overcome habits adopted with children's home viewing, and rationalize how television can be part of the curriculum before efficacy materializes. This does not appear to be happening with many infants' school teachers. Educational television broadcasts do not seem to be used as an ongoing teaching element to stimulate experiences beyond children's normal school activities. The entire blame cannot be attributed to the teachers for they have been given little guidance on the use of educational television during initial training or in subsequent in-service provisions, and in curriculum theory. It is necessary therefore to collect and analyse carefully information about the effects of educational television on infants' school children and the conditions which appear to influence whether or not it is educationally effective, but this cannot be done until a satisfactory monitoring procedure is established. 相似文献
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Responses of 21 pre‐operational children, aged between 6#lb6 and 7#lb4 years, to an uninterrupted television programme, viewed in small groups, were surveyed by individual post‐viewing questioning. The indications are that the children viewed the programme passively except when something extraordinary or stimulating occurred; they recalled only isolated aspects that interested them or that they liked. They were unable to deduce the producer's intentions and gained only a vague idea of what the programme was about. Children are limited in what they can take from a broadcast by their own experiences and by how those relate to what is viewed, so teachers have a responsibility to assist young children to internalise and interpret what is viewed from educational television. Continuous ‘programmes’ seem unsuitable as learning media; children should view, via a videorecorder, short sequences or ‘modules’ of television material, linked to activities with which they are involved or familiar, to enable a three‐way interaction between children, teacher and television to be established 相似文献
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This study examines the determinants of homework motivation and homework effort in six school subjects at three levels: student level, classroom level, and school level. We hypothesized that several factors—including stable personality characteristics such as gender and conscientiousness, students' domain-specific homework motivation, and characteristics of homework assignments—have concomitant effects on student homework effort. The sample consisted of 511 students in Grades 8 and 9. Across all six school subjects, multilevel modelling showed that students' homework motivation and homework effort varied primarily as a function of their shared perceptions of homework quality and control (classroom level) and of their conscientiousness, individual perception of homework quality, and expectancy and value beliefs (student level). Domain-specific patterns were found for student gender in line with gender stereotypes. Cognitive ability, family background, and parental homework help or control were only loosely associated with homework motivation and homework effort. 相似文献
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Data on 30,030 sophomores in the “High School and Beyond” project were analyzed to test the private school superiority hypothesis for science achievement. The supposition that private schools are superior to public schools in producing science achievement is rejected on the basis of the present analysis. Major differences in science achievement between public and private schools appear attributable to relatively fixed characteristics of students and to their experiences beyond the school environment, rather than to factors easily alterable by educators. The authors point out and discuss the value of homework, the problem of excessive television viewing, the influence of parental involvement in education, and the effect of the amount of academic classes taken. 相似文献
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Older adults have been identified as heavy consumers of information delivered via the electronic media. They appear to have established a dependency on television in excess of other viewing populations. The major preference of the older viewer is for news and public affairs programming. This implies a utility value of television for this audience as an information system, a link to the common pool of knowledge, and as a “window to the world.” The present explosion of new communications technology will result in a major change in information transmission. The expected proliferation of cable systems, interactive television, and concepts of specialized programming will result in a deliberately frationated audience. It can be projected that this will have impact on the older viewing population. The potential for specialized information targeting the interests of older adults in a variety of program formats is in the immediate future. Educators and advertisers alike have the opportunity to capitalize on the new broadcast technology for influencing the lives of older people. 相似文献
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An experiment was conducted to examine the impact of background soap operas on homework performance and time. Students in grade eight (aged 14) ( n =192) did paper-and-pencil and memorisation assignments with two types of soap opera episodes in the background, or the soundtrack of soap operas, or no medium. In each condition, half of the students were observed. Results indicated that students in the television conditions performed worse and used more time than students in the control condition. No significant differences were found between the audio-only and control conditions. Observational data showed that the extension of time in the television conditions was completely due to the fact that students used time to look at the screen. Although the television did not reduce time spent looking at the task, performance did decrease, probably because the alternation of resources between homework and television led to less thorough processing of the assignments. 相似文献
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Nicola A. Conners-Burrow Lorraine M. McKelvey Jill J. Fussell 《Early education and development》2013,24(2):256-273
Research Findings: The purpose of this study was to examine the relationship between preschool children's social outcomes in the classroom (including hyperactivity, aggression, and social skills) and their media viewing habits (including the amount of television they watch and whether they watch videos/movies that are rated as inappropriate for young children). The participants were 92 low-income pre-kindergarten-age children for whom we obtained parent reports of media viewing habits and teacher reports of classroom behavior. The results suggested that viewing of inappropriate content was associated with higher hyperactivity and aggression scores and a lower social skills rating, whereas the amount of viewing was not related to these classroom outcomes. Policy: There has been a great deal of focus on how both the amount and content of television viewed affects social development in middle and later childhood. These studies have helped influence the development of guidelines for parents of young children to limit media viewing. The findings from the present study suggest that school personnel and others should monitor the content of what preschoolers are watching and should educate parents about the potential impact of media viewing on children's classroom behavior. 相似文献
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Using data from the National Longitudinal Survey of Youth ( N = 1,159), this study reexamines the link between maternal reports of television viewing at ages 1 and 3 and attention problems at age 7. This work represents a reanalysis and extension of recent research suggesting young children's television viewing causes subsequent attention problems. The nonlinear specification reveals the association between television watching and attention problems exists—if at all—only at very high levels of viewing. Adding 2 covariates to the regression model eliminated even this modest effect. The earlier findings are not robust. This study also considers whether its own findings are sensitive to unobserved confounding using fixed-effects estimation. In general, it finds no meaningful relation between television viewing and attention problems. 相似文献