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141.
Jered Borup Charles R. Graham Jeffery S. Drysdale 《British journal of educational technology : journal of the Council for Educational Technology》2014,45(5):793-806
Little research has examined the critical components of successful K‐12 online schools, due in part to the theoretical focus of current frameworks on higher education rather than characteristics of K‐12 online learners and environments. Using K‐12 online research, this paper examined teaching presence as explained by the Community of Inquiry framework and identified additional teacher roles that needed stronger emphasis. We termed the new construct teacher engagement. Teacher engagement was shown to be helpful in describing and identifying effective teacher practices at the Open High School of Utah (OHSU), a successful online charter school. Through a series of 22 interviews with over half of the OHSU faculty, it was found that teachers worked to improve student outcomes by (1) designing and organizing learning activities, (2) facilitating discourse with students and parents, (3) providing students with one‐on‐one instruction, (4) nurturing a safe and caring learning environment, (5) motivating students to engage in learning activities and (6) closely monitoring student behavior and learning. These six elements describe the core of teacher engagement. 相似文献
142.
143.
Graham Hardy 《Research in Science Education》2014,44(4):549-579
In this study, the author developed a model to describe academic self-concept (ASC) in science and validated an instrument for its measurement. Unlike previous models of science ASC, which envisage science as a homogenous single global construct, this model took a multidimensional view by conceiving science self-concept as possessing distinctive facets including conceptual and procedural elements. In the first part of the study, data were collected from 1,483 students attending eight secondary schools in England, through the use of a newly devised Secondary Self-Concept Science Instrument, and structural equation modeling was employed to test and validate a model. In the second part of the study, the data were analysed within the new self-concept framework to examine learners’ ASC profiles across the domains of science, with particular attention paid to age- and gender-related differences. The study found that the proposed science self-concept model exhibited robust measures of fit and construct validity, which were shown to be invariant across gender and age subgroups. The self-concept profiles were heterogeneous in nature with the component relating to self-concept in physics, being surprisingly positive in comparison to other aspects of science. This outcome is in stark contrast to data reported elsewhere and raises important issues about the nature of young learners’ self-conceptions about science. The paper concludes with an analysis of the potential utility of the self-concept measurement instrument as a pedagogical device for science educators and learners of science. 相似文献
144.
Steve Graham Andrea Capizzi Karen R. Harris Michael Hebert Paul Morphy 《Reading and writing》2014,27(6):1015-1042
A random sample of language arts, social studies, and science middle school teachers from the United States were surveyed about their preparation to teach writing, beliefs about responsibilities for teaching writing, use of evidence-based writing practices, assessment of writing, use of technology, and adaptations for struggling writers. The findings from this survey raised concerns about the quality of middle school writing instruction. Many teachers believed their preservice and inservice preparation to teach writing was inadequate. Middle school students spend little time writing or being taught how to write. While most teachers used a variety of evidenced-based writing practices and made adaptations for struggling writers, such methods were applied infrequently. Most teachers did not appear to use assessment data to shape how they taught writing, and computers played a relatively minor role in middle school writing instruction. Even though teachers generally agreed that writing was a collective responsibility, language arts teachers placed a greater emphasis on writing instruction than social studies and science teachers. 相似文献
145.
Does spelling instruction make students better spellers,readers, and writers? A meta-analytic review
Despite the importance of spelling for both writing and reading, there is considerable disagreement regarding how spelling skills are best acquired. During this and virtually all of the last century, some scholars have argued that spelling should not be directly or formally taught as such instruction is not effective or efficient. We conducted a comprehensive meta-analysis of experimental and quasi-experimental studies to address these claims. The corpus of 53 studies in this review included 6,037 students in kindergarten through 12th grade and yielded 58 effect sizes (ESs) that were used to answer eight research questions concerning the impact of formally teaching spelling on spelling, phonological awareness, reading, and writing performance. An average weighted ES was calculated for each question and the quality of included studies was systematically evaluated. Results provided strong and consistent support for teaching spelling, as it improved spelling performance when compared to no/unrelated instruction (ES = 0.54) or informal/incidental approaches to improving spelling performance (ES = 0.43). Increasing the amount of formal spelling instruction also proved beneficial (ES = 0.70). Gains in spelling were maintained over time (ES = 0.53) and generalized to spelling when writing (ES = 0.94). Improvements in phonological awareness (ES = 0.51) and reading skills (ES = 0.44) were also found. The positive outcomes associated with formal spelling instruction were generally consistent, regardless of students’ grade level or literacy skills. 相似文献
146.
Graham Cleverley Davis Anthony Fairley Peter Davis Anthony Ian K. MacKay 《Communication Booknotes Quarterly》2013,44(8):95-97
Graham Cleverley's The Fleet Street Disaster: British National Newspapers as a Case Study in Mismanagement (London: Constable [Beverly Hills, Calif.: Sage Publications] , 1976—4.50 [$12.95]) Recent Books on Mass Media with British Imprints, January 1975-September 1976 (41 pp.) Current British Research on Mass Media and Mass Communication: Register of Ongoing and Recently Completed Research (74 pp.) Television and Radio 1977 (Independent Broadcasting Authority, 70 Brompton Road, London SW3 I EY, England–L1.40, or about $2.50, paper) Davis, Anthony. Television: The First Forty Years (159 pp.) Fairley, Peter. Television: Behind the Screen (160 pp.) Davis, Anthony. Television: Here is the News (144 pp.) Ian K. MacKay, Broadcasting in Papua New Guinea (Carlton, Victoria: Melbourne University Press [ISBS Inc., P.O. Box 555, Forest Grove, Ore. 971161, 1976—$22.50 in the U.S.) 相似文献
147.
William T. Pilkington Don Graham William R. Meyer Michael Pitts Gerald Mast 《Communication Booknotes Quarterly》2013,44(4):82-84
William T. Pilkington and Don Graham, eds., Western Movies (Albuquerque: University of New Mexico Press, 1979–$13.95/$6.95) William R. Meyer, The Making of the Great Westerns (New Rochelle, New York: Arlington House, 1979 – $20.00) Michael Pitts, Famous Movie Detectives (Metuchen, New Jerseys Scarecrow Press, 1979 – $11.95) Gerald Mast's The Comic Mind (Chicago: The University of Chicago Press, 1979– $7.95 paper) 相似文献
148.
Colin R. Munro Ray Brown Lars Engwall Carl Gardner Asa Briggs Graham Cleverley 《Communication Booknotes Quarterly》2013,44(5):106-110
Television, Censorship and the Law, by Colin R. Munro (208 pp.---$22.00) Characteristics of Local Media Audiences, by Ray Brown (130 pp.---$23.00) Newspapers as Organizations, by Lars Engwall (288 pp.---$29.0O) Broadcasting and Youth (London: Calouste Gulbenian Foundation, 98 Portland Place, London W1N 4ET, 1979---£1.70 or about $4.00, paper) Carl Gardner, ed. Media, Politics & Culture: A Socialist View (London: Macmillan/Atlantic Highlands, N.J.: Humanties Press, 1979---$21.50/9.75) Asa Briggs, Governing the BBC (London: British Broadcasting Corporation, 1979---£10.00 or about $22.00) Graham Cleverley's The Kettering Standoff: A Study of a Strike (Southhamption: Aeropagus, 1978---price not given, but available in hardback and paper) Paul Hoch's The Newspaper Game: The Political Sociology of the Press (London and New York: Marian Boyars Ltd., 1974, released US in 1979---$10.00) Canadian Radio-television and Telecommunications Commission (CRTC Information Services, Ottawa, Ontario K1A ON2, Canada---available free on request, paper) Australia: Henry Mayer tells us of nine recent publications on page 相似文献
149.
Graham Walton 《New Review of Academic Librarianship》2013,19(2):133-149
In this era of e-learning, open-learning and distance learning in the electronic environment, it is interesting to note that library physical space is being given much consideration and thought in higher education institutions. If space is to be provided in an appropriate and welcoming manner, then it is imperative to develop a better understanding of learners’ expectations and needs. In order to provide this intelligence, a major user survey was undertaken at Loughborough University Library in March 2006 of learners’ perceptions of library space. Different kinds of space are provided in the Loughborough University Library, including large group study areas, group study rooms, individual carrels, silence subject floors and personal computer suites. Aspects explored in the survey were how often different library spaces were used as well as the important factors identified when choosing specific space. A further focus was to identify the reasons why library space was used (as well as not used). Further examinations took place of learners’ perceptions of the different space categories. This paper presents the outcomes of the survey (which benefited from over 400 responses). The survey has provided invaluable insight into such issues as noisy versus quiet learning, nature of personal computer access in libraries, importance levels of different factors (such as physical environment and access to library staff) and the role of print (books and journals) in library space. The paper concludes by describing how the survey results have influenced Loughborough University Library future space use. The wider implications for the sector will also be described. 相似文献
150.
Graham Dominy 《Archival Science》2013,13(2-3):195-205
This paper outlines the construction of the “official” archives of the South African apartheid state and the distorted view they contain concerning social and political realities. Therefore, the colonial and apartheid legacies are examined in a broader context as an oppressive social and political system, as well as in the more specific context of how their legacy is reflected in the official archives. The development and popular endorsement of the Freedom Charter of 1955 was a seminal moment of challenge to the increasing oppression of the apartheid state. In later decades, the Freedom Charter became an iconic reference point in the antiapartheid struggle and the inspiration for the construction of a constitutional democracy in the 1990s. The process of its creation stands in stark contrast to the processes of creation of official records and archives. The paper also examines the survival of the Freedom Charter and the struggle to save it from auction in London and secure its safe passage to the National Archives of South Africa. Finally, questions of meaning and ideological significance are asked in relation to the role of a National Archives in the current dominant historical narrative. 相似文献