A Campus-Wide Investigation of Clicker Implementation: The Status of Peer Discussion in STEM Classes

At the University of Maine, middle and high school teachers observed more than 250 university science, technology, engineering, and mathematics classes and collected information on the nature of instruction, including how clickers were being used. Comparisons of classes taught with (n = 80) and without (n = 184) clickers show that, while instructional behaviors differ, the use of clickers alone does not significantly impact the time instructors spend lecturing. One possible explanation stems from the observation of three distinct modes of clicker use: peer discussion, in which students had the opportunity to talk with one another during clicker questions; individual thinking, in which no peer discussion was observed; and alternative collaboration, in which students had time for discussion, but it was not paired with clicker questions. Investigation of these modes revealed differences in the range of behaviors, the amount of time instructors lecture, and how challenging the clicker questions were to answer. Because instructors can vary their instructional style from one clicker question to the next, we also explored differences in how individual instructors incorporated peer discussion during clicker questions. These findings provide new insights into the range of clicker implementation at a campus-wide level and how such findings can be used to inform targeted professional development for faculty.     

Louisiana's statewide interdisciplinary approach to diagnostic, protective and treatment services to abused and neglected children and their families

The provision of the most comprehensive funded statewide delivery of diagnostic, protective and treatment services to abused and neglected children and their families in the country has been made possible by the State of Louisiana and its concerned citizenry. The importance of obtaining a legislative mandate establishing and funding the statewide child protection concept by the Louisiana legislature was illustrated.We described how the medical and protective services components cooperate and coordinate at the state and local levels to provide the abused and neglected child and his family with the best possible services available. Throughout our presentation the use of the interdisciplinary team concept was emphasized as the best system known to enhance the reporting, investigation and diagnosis of child abuse and/or neglect cases as well as providing protective and treatment services to the child and his family.The Child Protection Center is the community agency serving as the “core” for the interdisciplinary approach to be successful. The role of each discipline employed by the center was reviewed and how interagency coordination is accomplished through their efforts.The interdisciplinary dispositional conference prior to a child's discharge from the hospital was considered as an excellent method to insure that several disciplines share in the definitive protective and treatment plans for the abused child.Several treatment modalities and their success rates for the child and his family were discussed. The accomplishments of the center were listed.Finally, a review of how the citizenry from the Baton Rouge Community responded overwhelmly by their involvement and commitments in an all out effort to combat a serious social symptom and disease — child abuse and neglect.     

Historical Perspective and Current Status of the Physical Education Graduation Requirement at American 4-Year Colleges and Universities

This study gives an overview of the history of required physical education in America's 4-year colleges and universities and provides an update on the requirement status. After randomly identifying 354 institutions, we searched their respective websites to determine whether physical education was a requirement to earn a baccalaureate degree. The major finding was that the physical education requirement declined from an all-time high of 97% in the 1920s and 1930s to an all-time low of 39.55% in 2010. Given society's ongoing health challenges and the important role of physical activity in maintaining health, this seems counterintuitive. It is also inconsistent with the National Physical Activity Plan (2010).     

Communications For Developing Nations

Charlotte Dietrich, Der Rundfunk in Afrika An fang der Siebziger Jahre: Strukturen and Daten (Broadcasting in Africa in the Early Seventies: Structures and Data) (Department of Mass Communication, University of Salzburg, Sigmund Haffner Gasse 18, A-5020 Salzburg, Austria---$5.00, paper, plus cost of shipping)

Communication Policy and Planning for Development: A Selected Annotated Bibliography by Syed A. Rahim (285 pp., October 1976, price not given, paper)

An Overview of Communication Research in Asia: Status, Problems and Needs by Gloria D. Feliciano (20 pp., June 1973, on request, paper)

Mass Media Use and the “Revolution of Rising Frustrations:” A Reconsideration of the Theory by Robert C. Hornik (27 pp., July 1974, on request, paper)

Communication and Development in China (Communication Monograph No. 1), by Godwin Chu, et al. (116 pp., September 1976, price not given, paper)

Communication in the Pacific, edited by Daniel Lerner and Jim Richstad (96 pp., June 1976, price not given paper)

The Use of Radio in Adult Literacy Education, by Richard C. Burke (116 pp., £1.50 or about $2.40, paper)

Programmed Instruction for Literacy Workers, by Sivasailam Thiagarajan (136 pp., £1.95 or about $3.12, paper)

Mass Communication in Malaysia, compiled by Lim Huck Tee and V.V. Sarachandran (91 pp., 1975, 12 Singapore dollars outside Asia)

Mass Communication in India, compiled at the Indian Institute of Mass Communication (216 pp., 1976, 18 Singapore dollars outside Asia)     

THE DEVELOPMENT OF A MEDICAL STUDENT INTEREST GROUP IN GERIATRICS

As society ages, there is an increasing demand for knowledge and skills to care for the elderly. Innovative ways to stimulate the interest of medical students in geriatric medicine present an important challenge to medical schools today. This article discusses the value of a student interest group in meeting this challenge. In 1988, the Department of Geriatrics at the Mount Sinai School of Medicine in New York City initiated a student interest group in geriatrics. Over the ensuing years, this group has provided medical students with a forum for pursuing research interests in geriatrics, networking with other students, and interacting with faculty role models interested in geriatric medicine.     

A Methodology for Calculating Prestige Ranks of Academic Journals in Communication: A More Inclusive Alternative to Citation Metrics

The problem of how to rank academic journals in the communication field (human interaction, mass communication, speech, and rhetoric) is one of practical importance to scholars, university administrators, and librarians, yet there is no methodology that covers the field's journals comprehensively and objectively. This article reports a new ranking methodology based in empirical criteria. The new system relates independent measures of the prestige of the field's doctoral departments to information about where faculty members from those departments have published scholarly articles. This new approach identifies the field's most influential journals as those that more frequently publish the work of the field's top scholars and programs as perceived by their peers. This system was used to compute prestige weights (P-weights) for 65 communication journals. P-weights were found to be strongly correlated with ISI Web of Science journal impact factor scores and can be used to identify an overall prestige hierarchy for communication journals as well as prestige rankings by subject specialty.     

Phonological working memory: A critical building block for reading development and vocabulary acquisition?

In this article we review findings from a recent longitudinal study of the contribution of phonological working memory to vocabulary acquisition and reading development. A total of 80 children were tested initially at school entry at the age of four years, and were tested in three further waves at ages 5, 6, and 8 years. The results indicate that phonological memory skills constrain vocabulary growth during the first year or so in school but that subsequently, vocabulary knowledge is a pacemaker in the development relationship with memory. Phonological memory skill in prereading children was found to be significantly linked with scores on a reading test at age 8 which encourages the use of a phonological recoding strategy. The theoretical and practical implications of the findings, and important areas for future research, are discussed.