排序方式： 共有90条查询结果，搜索用时 281 毫秒
51.
Gabriel Weimann Nirit Weiss-Blatt Germaw Mengistu Maya Mazor Tregerman Ravid Oren 《Mass Communication and Society》2014,17(6):803-829
It is hard to imagine a more challenging arena for communication research than that presented by new media and their impact on our society. We have witnessed the fastest evolution in communication technology in human history and, along with it, the evolution of communication conceptions and theories used to assess its impact. More than a decade has passed since Chaffee and Metzger first published their intriguing article “The End of Mass Communication?” and suggested that the new media will change the notions of mass communication and, as a result, the theories used in communication research. Today, we know more about new media and its effect on communication, society, and communication theories. The present article, therefore, sets out to reassess Chaffee and Metzger's claim by describing the development of several core theories of communication research, namely the agenda-setting theory and the notions of media audiences and the Digital Divide, in light of the new media. Our review shows that the role played by communication technologies in social, cultural, political, and economic processes is as central and influential in the new media era as it was in traditional media environment and that, although theories may change to accommodate the changes of the new media environment, researchers are still dealing with the “old” issues of power and resistance, and structure and ownership. 相似文献
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Dorit Tubin Rivi Likritz David Chen 《Educational research; a review for teachers and all concerned with progress in education》2013,55(2):151-162
This is a study of the educational achievements of graduates of an experimental school in comparison to those of a regular school. The experimental school aims to enhance school effectiveness in coping with individual differences and to mediate between private and public knowledge. A quasi-experimental method was used. The results show an advantage for all graduates of the experimental school (i.e. the excellent, average and slow) in most of the variables measured: test results, skills, self-efficacy and motivation. We suggest that the overall systemic framework of the experimental school contributed to its increased effectiveness. 相似文献
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This study reveals the multicultural perspectives in the curricula of two colleges of education in Israel. It examines the perceptions of teacher educators with regard to: the importance of the teacher's role in educating students for sensitivity and diversity; the needs of students from different cultural backgrounds in colleges of education; the roles of the teacher and the college; and an evaluation of how multiculturalism is dealt with in teacher education in Israel. Faculty members in both colleges perceived multiculturalism as relating to two domains: student population and curriculum. The findings and conclusions confirm the existence and increasing awareness of multiculturalism in the two colleges. However, it is obvious that as yet the concept has not been thoroughly investigated, nor has it penetrated all realms of activity. Clearly, teacher educators know the meaning of multiculturalism and believe that it should play a more significant role in colleges of education. However, they seem to be uncertain as to how to go about it. 相似文献
54.
Sophie Shauli Tali Heiman Dorit Olenik-Shemesh 《Journal of Research in Special Educational Needs》2023,23(3):199-212
In the last 20 years, increasing numbers of students with educational challenges (SECs) have been included in mainstream schools. Inclusion creates complex classroom situations for mainstream teachers who need to have excellent decision-making skills and the ability to face and resolve ethical dilemmas. College students and pre and in-service teachers were asked about their attitudes towards SEC inclusion, as well as three open-ended dilemmas during vignettes depicting challenging situations in inclusive class forcing decision-making. An online closed and open-ended questionnaire was administered (n = 489). The analysis revealed significant differences in the type of solution to these dilemmas in the three groups. There was a significant interaction between high sensitivity to the feelings of the inclusive students and the participants' overall tendency to support the inclusion of the SECs, positive attitudes towards inclusion, low expression of stigma and a higher sense of self-efficacy. Implications and practical offers are discussed. 相似文献
55.
Dorit Alt 《Instructional Science》2017,45(5):623-643
The aim of this study was to assess the connection between students’ perceived constructivist learning environment and their involvement in activities unrelated to class work via social media engagement (SME), while considering the moderating role of their openness to diversity and challenge (ODC) in explaining both variables. Another aim was to measure the impact of SME on students’ achievement (GPA). Data were gathered from 271 undergraduate students. According to the structural equation modeling results, a negative coefficient result was shown between the perception of the learning environment as constructivist and SME constructs. ODC was found positively connected to both variables. The students’ GPA was mainly explained by their cultural affiliation. Implications of these findings and directions for future research are discussed. 相似文献
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How does the market react to news regarding large uncertain projects? We analyze stock market reactions to information about changes in opening dates of movies, and present two main findings. First, we find systematic negative stock price responses to the scheduling changes we consider, suggesting that any changes are interpreted as bad news by the market. Second, we find that the market reaction is greater for movies with higher production costs, but is unrelated to subsequent box office revenues. This may point to a limited ability of the market to predict the box office performance of a movie, and to increased sensitivity of the market to cost effects, which are easier to forecast. 相似文献
58.
Dorit Aram 《Journal of Research in Reading》2010,33(1):4-19
The increasing involvement of fathers in active parenthood raises questions concerning their parenting style. This study compared mothers and fathers in their writing interactions with their young children, exploring how parents' writing guidance related to children's early literacy. Mothers and fathers of 51 kindergarteners were videotaped separately at home while writing words with their child. Video analysis assessed measures of parental guidance specifically in the writing process and guidance measures that characterised teaching interactions in general. Children's early literacy was assessed. A family style of guidance emerged, where a parent's guidance resembled the spouse's. Moreover, both parents' guidance correlated significantly with children's early literacy. Still, mothers scored higher than fathers on both the writing and the more general guidance measures. The study suggests that encouraging both parents to write with their children, while supplying them with productive methods for guidance, can enhance children's literacy competencies. 相似文献
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Liliana Tolchinsky Iris Levin Dorit Aram Catherine McBride-Chang 《Reading and writing》2012,25(7):1573-1598
Preschoolers?? metalinguistic and visual capabilities may be associated with the writing system of their culture. We examined patterns of performance in phonological awareness, naming of letters, morphological awareness, and visual-spatial relations, in 5-year-old native speakers of Spanish (n?=?43), Hebrew (n?=?40), and Cantonese (n?=?63) and the relations of these literacy related skills to concurrent word writing and word reading. The writing systems in these languages represent three major categories, i.e., alphabetic (Spanish), abjad (Hebrew), and morphosyllabic (Chinese). Phonological awareness, letter naming, and perception of visual-spatial relations differed across groups, whereas morphological awareness showed a similar level of attainment in all three languages. Stepwise regression analyses explaining writing and reading for each language separately revealed both commonalities and differences between languages. Phonological awareness assessed by initial syllable deletion contributed to writing and to reading in Cantonese and in Spanish. Phonological awareness assessed by final phoneme isolation explained reading in Hebrew, whereas final and initial phoneme isolation explained writing in Hebrew. Letter naming predicted both writing and reading in Spanish and in Hebrew, while perception of visual-spatial relations did so in Cantonese. At age 5, children??s metalinguistic knowledge and visual discrimination abilities are already attuned to the particular features of the writing system to which they are exposed. 相似文献