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61.
62.
The 2016 Orlando shooting offers an intriguing lens through which to evaluate the boundaries of media frames in the interpretation of terrorism. Using an experimental design (N = 243), the current study investigated the effects of two dominant frames—the homophobic hate crime and the Islamic terrorist frame—on collective guilt, collective victimization, and pro–lesbian, gay, bisexual, transgender, and queer (LGBTQ) political action. In addition, political partisanship and social network diversity were evaluated as potential moderators. Compared to the Islamic terrorist frame, exposure to the homophobic hate crime frame increased collective guilt and decreased collective victimization, subsequently enhancing support for the LGBTQ community. Moreover, social network diversity was shown to override the framing effect, as individuals who reported high diversity were more likely to sign a petition in solidarity with the LGBTQ community, irrespective of frame condition. 相似文献
63.
Walter M. Fontane 《College & Undergraduate Libraries》2017,24(1):90-102
There is considerable literature evaluating video tutorials. By the first decade of the twenty-first century, research established that online video tutorials performed as well as traditional face-to-face instruction. However, there is little evidence that students actually viewed the tutorials. This study compares postinstruction assessment quiz scores from one class over four semesters with usage statistics for five video tutorials during the same time frame. The data indicate that students do view the tutorials. However, the results also show that usage statistics, together with quiz scores, declined as students progressed through the five tutorials. Additionally, the study determined that there was no positive correlation between the number of viewings and postviewing assessment scores. 相似文献
64.
Walter C. Okshevsky 《Educational theory》2016,66(6):691-718
In this essay Walter Okshevsky addresses the question of whether a certain form of dialogically derived agreement can function as an epistemic (universal and necessary) criterion of moral judgment and ground of moral authority. Okshevsky examines arguments for and against in the literature of educational philosophy and develops Jürgen Habermas's affirmative answer as presented in his discourse theory of morality. Habermas's position is articulated as a moral epistemology (“strong dialogicality”) and is developed through his critique of the “monologism” of certain aspects of Immanuel Kant's moral theory. Okshevsky concludes with a consideration of some educational implications of Habermas's position. 相似文献
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Okhee Lee Jaime Maerten‐Rivera Randall D. Penfield Kathryn LeRoy Walter G. Secada 《科学教学研究杂志》2008,45(1):31-52
This study is part of a 5‐year professional development intervention aimed at improving science and literacy achievement of English language learners (or ELL students) in urban elementary schools within an environment increasingly driven by high‐stakes testing and accountability. Specifically, the study examined science achievement at the end of the first‐year implementation of the professional development intervention that consisted of curriculum units and teacher workshops. The study involved 1,134 third‐grade students at seven treatment schools and 966 third‐grade students at eight comparison schools. The results led to three main findings. First, treatment students displayed a statistically significant increase in science achievement. Second, there was no statistically significant difference in achievement gains between students at English to Speakers of Other Language (ESOL) levels 1 to 4 and students who had exited from ESOL or never been in ESOL. Similarly, there was no significant difference in achievement gains between students who had been retained on the basis of statewide reading test scores and students who had never been retained. Third, treatment students showed a higher score on a statewide mathematics test, particularly on the measurement strand emphasized in the intervention, than comparison students. The results indicate that through our professional development intervention, ELL students and others in the intervention learned to think and reason scientifically while also performing well on high‐stakes testing. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 45: 31–52, 2008 相似文献
68.
Walter J. Peach Charlotte Cordry 《International Journal of Disability, Development & Education》1969,16(2):108-111
The problem of this study was to consider how a speech therapist can adequately evaluate the effectiveness of therapy. The unique feature of this pilot study was the use of a pre‐ and post‐test administration at the beginning and end of each therapy session. An error sound of the subject was selected on the basis of maturity and stimulability. Ten correct or incorrect responses to this error sound were tabulated for each session, establishing a base‐line on the initial performance and enabling progress checks. The number of correct responses during each therapy session increased as the number of sessions progressed. Increased efficiency could have been attributed to the effectiveness of previous sessions. 相似文献
69.
Toward preparing students for change: A critical discussion of the contribution of the history of physics in physics teaching 总被引:1,自引:0,他引:1
Walter Jung 《Science & Education》1994,3(2):99-130
In this paper I place physics teaching, and the inclusion of the history of physics into teaching, within a wide context. I start from the conviction that there are considerable changes ahead in the life circumstances of people in western industrial societies. This expectation should influence our aims of education generally, and in particular the aims of physics teaching. The paper does not offer final solutions, but analyses the situation and thereby argues for a change in perspective in physics teaching. The main idea is that physics teaching has to solve the problem of balancing seemingly incompatible needs, for example, conveying a stock of stable, dependable physics knowledge to students, and on the other hand to train them to see their physics knowledge within varying contexts of change. It is argued that the history of physics can be of high value in solving this problem.This article was originally published in: F. Bevilacqua and P.J. Kennedy (eds.): 1983, Proceedings of the Conference on Using History of Physics in Innovatory Physics Education, Pavia University. 相似文献
70.
The effects of Florida's university admission policies on black and white entering freshmen, 1975–76
This study examined differential enrollment, survival, progress, and academic success of both black and white first-time-in-college students according to three admission categories (unrestrictive, restrictive, and special) in predominantly white universities in the Florida State University System. Data were extracted from the Board of Regents' student data course files and analyzed. White students were enrolled almost exclusively in the traditional (unrestrictive) category, while black students were almost equally enrolled in all three categories. Although the overall survival rate of white students was higher than that of black students, within each admission category, the survival rate of black students was higher than that of white students.This paper was presented at the Annual Meeting of the American Educational Research Association, Boston, April 1980. 相似文献