Factors associated with middle and secondary students' perceived science competence     

Ronald A. Beghetto 《科学教学研究杂志》2007,44(6):800-814

The aim of the present study was to gain a better understanding of students' perceived science competence by examining potentially related beliefs and perceptions in a diverse sample of middle and secondary students (N = 1289). Results of hierarchical regression analysis showed that students' perceived science competence was related to: (a) students' age, gender, and ethnicity; (b) students' mastery and performance–approach goals; (c) students' self‐perceptions of their ability to generate creative ideas (i.e., creative self‐efficacy); and (d) students' perceptions of teacher support and press (i.e., challenging academic demands). Of all these factors, creative self‐efficacy was found to have the strongest positive relationship with students' perceived science competence. Implications for subsequent research are discussed. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 800–814, 2007  相似文献   

Elementary school teachers' beliefs about and perceptions of elementary school science,science reading,science textbooks,and supportive instructional factors     

James A. Shymansky  Larry D. Yore  Ronald Good 《科学教学研究杂志》1991,28(5):437-454

This article is a report of elementary school teachers' beliefs about and uses of text material in science. Survey results from 522 K-8 teachers from 299 schools in the United States, Puerto Rico and the Virgin Islands were analyzed along three dimensions: teacher attitudes toward teaching of reading in science; teacher beliefs and understanding about models of reading, factors influencing science reading and reading skills; and teacher use of various teaching strategies. Results suggest that teachers do not see reading science as different from any other narrative material. And though most agreed to the importance of having students do activities to support and enhance the use of text material, responses suggest that covering topics is still a concern for most elementary teachers.  相似文献   

How to Create “Thriller” PowerPoints? in the Classroom!     

Ronald A. Berk 《Innovative Higher Education》2012,37(2):141-152

PowerPoint^? presentations in academia have a reputation for being less than engaging in this era of learner-centered teaching. The Net Generation also presents a formidable challenge to using PowerPoint^?. Although the research on the basic elements is rather sparse, the multimedia elements of movement, music, and videos have a stronger evidence base and have the potential to increase learning. That research will be briefly reviewed. Since the use of multimedia as instructional tools has been largely ignored by the major sources on PowerPoint^?, this article presents 30 specific practical applications enabling faculty members to improve the effectiveness of their PowerPoint^? presentations and to grab and maintain students’ attention and foster deep learning.  相似文献   

Diversifying the faculty across gender lines: Do trustees and administrators matter?     

Ronald G. Ehrenberg  George H. Jakubson  Mirinda L. Martin  Joyce B. Main  Thomas Eisenberg 《Economics of Education Review》2012

Our paper focuses on the role that the gender composition of the leaders of American colleges and universities - trustees, presidents, and provosts - play in influencing the rate at which academic institutions diversify their faculty across gender lines. Our analyses make use of institutional level panel data that we have collected for a large sample of American academic institutions.  相似文献   

A preliminary investigation on diffusion through a layered system     

Ronald Rousseau  Yuxian Liu  Fred Y. Ye 《Journal of Informetrics》2012,6(2):177-191

We introduce layered systems such as the citations–citing authors–citing institutes–citing countries one. Diffusion of scientific ideas flows through such layered systems. Our contribution contains three main topics: a fractional counting system for the number of different units in a layer; the fractional number of items of the same type, i.e. in the same layer, over which ideas have been diffused; and the evenness of diffusion over different layers. In this way we construct a coherent system to measure the extent to which scientific ideas are diffused.  相似文献   

Livelihood planning and career guidance in Palestine and the broader MENA region     

Ronald G. Sultana 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2014,60(2):177-197

It has often been stated that the Arab “world” is faced by a demographic challenge which is very different to that of many countries in the global North. As the Arab Spring has shown, youths across the region of the Middle East and North Africa (MENA) are keen to make a mark, and despite the internal conflicts and contests for power and influence, many young leaders are hoping to establish new forms of social cohesion which could lead to peace and prosperity within a globalised, interconnected world. This paper focuses on one aspect of the relationship between Arab youth and society, namely the difficult transition between formal education and employment. Drawing on, among other sources, a comparative study carried out across eight Arab states, the role which career education and guidance can play in the process is examined. This is followed by a case study of Palestine where, despite very challenging and difficult political and economic circumstances, significant and promising efforts have been made to help young people develop the life skills needed to engage with schooling in ways that do not only enhance learning, but also facilitate access to work and to self-employment. The paper argues that while career education and guidance (CEG) cannot possibly be expected to solve the disconnect between education and work, it does have a role to play in enhancing learning, in supporting transitions, and thus in contributing to both social and economic development goals.  相似文献   

General Media and Media-Related     

William L. Rivers  Theodore Peterson  Jay W. Jensen  Ronald T. Farrar  John D. Stevens  Bernard Rosenberg 《Communication Booknotes Quarterly》2013,44(10):7-8

William L. Rivers, Theodore Peterson and Jay W. Jensen's The Mass Media and Modern Society (Rinehart Press, $8.95)

Ronald T. Farrar and John D. Stevens' (eds.) Mass Media and the National Experience (Harper & Row, price not known (paper back))

Bernard Rosenberg and David Manning White's Mass Culture Revisited (Van Nostrand, both hardback and paperback at same time–price not yet known)

Wilbur Schramm (ed.) Process and Effects of Mass Communications (University of Illinois Press, details unknown)

The Steranko History of Comics (Supergraphics Publications, 501 Spruce St., Reading, Pa. 19602, $3.00 paperback)  相似文献   

Instructional/Educational Media     

S. Young Lee  Ronald J. Pedone  Frederick Williams  Geraldine Van Wart  Monty Stanford 《Communication Booknotes Quarterly》2013,44(5)

Public Telecommunications Review (bi-monthly at $12.50 per year in the U.S., Canada and Mexico, $17.00 Elsewhere) and Volume I:1 appeared in August 1973

S. Young Lee and Ronald J. Pedone's Summary Statistics of Public Television Licensees Fiscal Year 1972 (Washington: Corporation for Public Broadcasting, 1973—no price listed, paperback)

Frederick Williams, Geraldine Van Wart and Monty Stanford's Carrascolendas: National Evaluation of a Spanish/English Educational Television Series (Austin, Texas: School of Communication, Center for Communication Research of the University of Texas, June 1973—$6.00, paper)

Children's Television Workshop offers its 1973 Annual Report (1 Lincoln Plaza, N.Y. 10023) which discusses developments in Sesame Street, Electric Company  相似文献   

Production Guides     

Martin Clifford  James Carroll  Ronald Sherriffs  Harry Kybett  Dave Ingram  G. Paul Smeyak 《Communication Booknotes Quarterly》2013,44(1)

Martin Clifford's Microphones: How They Work and How to Use Them (Blue Ridge Summit, Pa.: TAB Books, 1977—$8.95/ 5.95)

James Carroll and Ronald Sherriffs, TV Lighting Handbook ($12.95, 226 pp.)

Harry Kybett, The Complete Handbook of Videocassette Recorders ($9.95/5.95, 280 pp.)

Dave Ingram, The Complete Handbook of Slow-Scan TV ($14.95/9.95, 304 pp.)

G. Paul Smeyak's Broadcast News Writing (Columbus, Ohio: Grid Publishing, 1977—$7.95, paper)  相似文献   

Practical Guides     

Linda Busby  Donald Parker  Ronald Pellegrino  Ellen Lazar  Arthur A. Winters  Shirley F. Milton 《Communication Booknotes Quarterly》2013,44(6):60-61

THE ART AND SCIENCE OF RADIO, by Linda Busby and Donald Parker (Boston: Allyn and Bacon, 1984-$20.00).

ELECTRONIC ARTS OF SOUND AND LIGHT, by Ronald Pellegrino (New York: Van Nostrand Reinhold, 1983—$28.50).

TELECONFERENCING HANDBOOK: A GUIDE TO COST-EFFECTIVE COMMUNICATION, by Ellen Lazar et al. (White Plains, New York: Knowledge Industry Publications, 1983—$34.95).

THE CREATIVE CONNECTION: ADVERTISING COPYWRITING AND IDEA VISUALIZATION, by Arthur A. Winters and Shirley F. Milton (New York: Fairchild Publications, 1982—$16.50).

BROADCAST NEWSWRITING AS PROCESS and BROADCAST COPYWRITING AS PROCESS by J. Clark Weaver (New York: Longman, 1984—price not given, paper).

PUBLIC RELATIONS/PUBLICITY: A KEY LINK IN COMMUNICATIONS, by Lois Ehrenkranz and Gilbert Kahn (New York: Fairchild, 1983—$14.50).

EXPERTS IN ACTION: INSIDE PUBLIC RELATIONS, by Bill Cantor (New York: Longman, 1984—$29.95/ 14.95).  相似文献