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91.
The study examined the ability of deaf and hearing students at the college and middle school levels to discern and apply knowledge of printed word morphology. There were 70 deaf and 58 hearing participants. A two-part paper-and-pencil test of morphological knowledge examined subjects' ability to (a) perceive segmentation of morphemes within printed words and (b) recognize meanings associated with various printed morphemes. The hearing college students performed best on every dependent measure of the two-part test. The deaf college students scored significantly lower than the hearing college students but similarly to the hearing middle school students. Deaf middle school students consistently scored the lowest on both parts of the test. While all students' performance declined as the difficulty of the morphemic content increased within both tasks, the decline was greatest among middle school deaf students. Although segmentation and semantic analysis skills necessary to morphographic decoding were apparent in the deaf students, their mastery levels fell significantly below those of the hearing subjects. 相似文献
92.
Current research indicates that student engagement in scientific argumentation can foster a better understanding of the concepts and the processes of science. Yet opportunities for students to participate in authentic argumentation inside the science classroom are rare. There also is little known about science teachers' understandings of argumentation, their ability to participate in this complex practice, or their views about using argumentation as part of the teaching and learning of science. In this study, the researchers used a cognitive appraisal interview to examine how 30 secondary science teachers evaluate alternative explanations, generate an argument to support a specific explanation, and investigate their views about engaging students in argumentation. The analysis of the teachers' comments and actions during the interview indicates that these teachers relied primarily on their prior content knowledge to evaluate the validity of an explanation rather than using available data. Although some of the teachers included data and reasoning in their arguments, most of the teachers crafted an argument that simply expanded on a chosen explanation but provided no real support for it. The teachers also mentioned multiple barriers to the integration of argumentation into the teaching and learning of science, primarily related to their perceptions of students' ability levels, even though all of these teachers viewed argumentation as a way to help students understand science. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 1122–1148, 2012 相似文献
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Victor M. H. Borden Genevieve G. Shaker Brittany L. Kienker 《Research in higher education》2014,55(2):196-217
This study explores the association between propensity toward giving and personal and positional characteristics of faculty and staff across 3 years within a large, public, multi-campus higher education institution. Informed by the literatures on organizational identity and commitment, faculty and staff giving, and the higher education workforce, the study employs a hurdle analysis to estimate the predictors of likelihood of donating (the hurdle) and the amount given among those who donate. Following up on earlier research by the authors that demonstrated that academic employees and employees who are institutional alumni are more likely to give, the present study explores the interaction between these roles and offers a more powerful model for predicting the amount given. The results of this study have implications for understanding how organizational commitment and identification may be relevant in addressing giving, for institutional fundraising, and for building institutional loyalties. 相似文献
97.
Eugene Hinkston 《College Teaching》2013,61(4):222-224
AbstractThis article discusses the use of text messaging as an effective way for faculty to communicate with students in between class meetings or within an online course. The benefits of text messaging will be discussed, as well as the tools one faculty member has used when texting students or groups of students. Text messaging can be used to give student “nudges” to increase the likelihood students will act in accordance with what the faculty member expects (i.e., read textbook prior to class, attend tutoring sessions, submit homework on time). It can also be used to streamline group work. 相似文献
98.
John Sandford Eugene Pons Hans Brack Olaf Rydbeck Edward W. Ploman Bruno Vasari 《Communication Booknotes Quarterly》2013,44(6):66-68
John Sandford's The Mass Media of the German-Speaking Countries (London: Oswald Wolff; and Ames: Iowa State University Press, 1976---price not given, paper) Publizistik. Vierteljahreshefte fur Kommunikationsforschung (= subtitle, meaning Quarterly for Communication Research) Rundfunk und Fernsehen (Broadcasting and Television) Femselsen und Bildung (Television and Education) Communicatio Socialis Broadcast Receiving Fees in France, by Eugene Pons (EBU Monograph No. 7, 194 pp., 1969, 20 Swiss francs or about $5.00, paper) German Radio and Television: Organization and Economic Basis, by Hans Brack (EBU Monograph No. 6, 68 pp., 1968, 8 Sw. Fr. or about $2.00, paper) Broadcasting in the Space Age, by Olaf Rydbeck and Edward W. Ploman (EBU Monograph No. 5, 53 pp., 8 Sw. Fr. or about $2.00, paper) Advertising on Radio and Television (EBU Monograph No. 4, 37 pp., 1966, 5 Sw. Fr. or about $1.00) Financial Aspects of Broadcasting, by Bruno Vasari (EBU Monograph No. 3, 45 pp., 1965, 4 Sw. Fr. or a bit less than $1.00, paper) Television for Children and Young People, by J.D. Halloran and P.R.C. Elliott (134 pp., 1970, 10 Sw. Fr. or about $2.50, paper) Annual Seminar for Producers and Directors of Adult Education by Television (12th Seminar, 1974, 79 pp., 5 Sw. Fr. or about $1.00) Annual Seminar for Producers and Directors of School Television (11th Seminar, 1973, 79 pp., 5 Sw. Fr. or about $1.00, paper) Workshops for Producers and Directors of Television Programs for Children (4th Workshop, 1974, 48 pp., 8 Sw. Fr. or about $2.00, paper) International Forum of Light Music in Radio (1971, 1973, and 1975 editions available, 5 Sw. Fr. each or about $1.00 each, paper) The Evolution of the EBU through its Statutes from 1950 to 1976 (EBU Monograph No. 11, 1977, 25 Sw. Fr. or something over $5.00, paper) International Conference of States on the Protection of Phonograms (Paris: Unesco; and New York: Unipub, 1975---$34.75, paper) 相似文献
99.
Eugene Pivovarov 《Slavic & East European Information Resources》2013,14(4):369-379
This article is devoted to the career of Sergius Yakobson, a librarian, historian, and educator. Its first part focuses on his role in the development of the Slavic collections of the Library of Congress in the 1940s to 1950s after his emigration to the United States. In the second part, the author compares ways in which Slavica, Rossica, and Sovetica developed in America and France during and after World War II, using materials from Yakobson's survey of Paris Slavic collections made in 1953. The final part briefly discusses his work as a Sovietologist. 相似文献
100.