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232.
Marina Stock Mclsaac Mary Lou Mosley Naomi Story 《Educational technology research and development : ETR & D》1984,32(3):169-179
An examination of underlying visual dimensions commonly perceived in photographs was conducted using multidimensional scaling
techniques. Fifteen male and female university graduate students individually examined 34 photographs chosen to represent
a broad range of visual topics. Similarity judgments between photographs were used for multidimensional scaling, while subject
interview data were used to describe meaningful visual concepts. Results indicate that pictures were grouped in clusters along
three observable dimensions. Life, nature, and culture emerged as the dimensions of primary importance to viewers. This suggests
the existence of universal meaning systems in visuals for communicating denotative and connotative meaning and presents experimental
variables for future hypothesis testing.
We gratefully acknowledge David Lancy’s inspiration and Ed Greenberg’s significant contribution to this work. 相似文献
233.
Prior research has demonstrated a male advantage in spatial skills and science achievement. The present research integrated these findings by testing the potential role of spatial skills in gender differences in the science performance of eighth‐grade students (13–15 years old). In 2 (N = 113), the findings showed that mental rotation ability mediated gender differences in physical science and technology/engineering test scores. In 3 (N = 73,245), science performance was examined in a state population of eighth‐grade students. As in 2 , the results revealed larger gender differences on items that showed higher correlations with mental rotation. These findings underscore the importance of considering spatial training interventions aimed at reducing gender differences in the science performance of school‐aged children. 相似文献
234.
This article examines youth protests against education privatization in the post-Soviet countries of Latvia, Russia, and Ukraine. Drawing on a sample of online sources and scholarly articles, this study uses critical discourse analysis and visual methodologies to examine why and how post-Soviet university students have organized to protest against education privatization reforms. The study also critically analyzes visual and discursive representations of youth protests by government officials, mass media, and academia in the post-Soviet education space. The study reveals that while student protesters are deeply concerned about the future of public education, the messages (and images) generated by youth protesters are reappropriated in various ways by mass media, often beyond the control of protesters themselves. 相似文献
235.
Examining between‐group and within‐group effects of a peer‐assisted reading strategies intervention 下载免费PDF全文
Vanessa A. Völlinger Marina Supanc Joachim C. Brunstein 《Psychology in the schools》2018,55(5):573-589
The present study sought to evaluate the effects of a reading strategy instructional program on the reading competence of third‐grade students. Students were instructed in fluent and strategic reading by trained research assistants in whole class settings and subsequently worked on expository text material together with peers. Their reading competence was assessed continuously: in the baseline phase prior to the intervention (4 times), while the intervention was in place (8 times), and after the end of the intervention (4 times). Additionally, reading competence in the wait list control students was assessed 8 times during the same time period. Accordingly, within‐ and between‐group comparisons of students’ test scores were conducted on the data, with both resulting in significant positive effects on the reading competence of intervention students. This research provides an example of how to strengthen the validity of quasiexperimental intervention research through the addition of design features like multiple measurement points. 相似文献
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Cristina Moral Marina García-Garníca Estefanía Martínez-Valdivia 《International Journal of Leadership in Education》2018,21(5):560-579
This article is part of the International Successful School Principalship Project (ISSPP) and aims to analyse the success factors of two Spanish secondary school principals working in the line of social justice in challenging contexts. The factors are arranged in traits and beliefs of principals and in the strategies they used to bring successful leadership. The article concludes by showing a model of leadership that emphasizes both personal and professional characteristics of principals and their central role as agents of social change. 相似文献
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Natalie A. Hendry Marina Carman Jeanette Ellard Jack Wallace Gary W. Dowsett 《Sex education》2018,18(5):527-540
Young adults, aged 18–30 years, are disproportionally mentioned in sexually transmissible infection surveillance data both in Australia and internationally. This contributes to categorising young adults as an ‘at risk’ group in health policy. How young adults are framed in policy, and what informs this, have direct implications for policy priorities and responses, including the development of health promotion programmes. In this paper, we provide a case study of Australia’s National Strategies for Blood Borne Viruses and Sexually Transmissible Infections from 2005 to 2017. We identify how ‘young adults’ as a population are masked by, and subsumed within, the broader category of ‘young people’ within these strategies. As a result, young adults become framed by default as a ‘risk category’ that requires education to correct its deficits, regardless of personal experience. For health promotion to advocate, mediate and enable better sexual health outcomes, a policy environment is needed that reflects the changing social and cultural contexts and sexual independence that young adults experience. Sexual health policies should reflect the complexity and opportunities of young adulthood if we are to offer an enabling policy environment for innovative and nuanced health promotion strategies, including adult appropriate health education. 相似文献
240.
Marina Klimovich Simon P. Tiffin-Richards Tobias Richter 《Journal of Research in Reading》2023,46(2):123-142