Integrating technology in a field-based teacher training program: The PT3@ASU project

The Preparing Tomorrow’s Teachers to Use Technology (PT3) initiative has funded various efforts to improve and enhance the technology preparation of preservice teachers. At Arizona State University, these efforts have focused on providing preservice teachers with opportunities to develop, implement, and evaluate their own instructional activities that utilize technology effectively and appropriately in authentic situations, to give them the myriad of tools necessary to integrate technology into teaching and learning activities. This paper focuses on the integration of these efforts into the field-based elementary education program, and discusses our formative evaluation of the field-based technology integration model, through the following questions: What are the preliminary successes of the model with regard to student perceptions, attitudes, and integration of technology into instructional activities? and What components of the model require additions or modifications?     

Preservice Elementary Teachers' Knowledge of Observable Moon Phases and Pattern of Change in Phases

The purpose of this study was to describe selected content knowledge held by 52 preservice elementary teachers about the observable phases of the moon and the monthly pattern of change in observable phases. Data were obtained from participants in a physics course before and after they received inquiry-based instruction designed to promote intentional learning of the cause of moon phases and the observable pattern of change in moon phases. Results indicated that, prior to instruction, most preservice teachers had major deficiencies in knowledge of observable moon phases and the pattern of monthly change in the phases. Fortunately, participants who completed the instruction were likely to show evidence of having addressed the deficiencies.     

Physical Similarity and Young Children''s Understanding of Scale Models

Young children's understanding of the correspondence between a scale model and a larger space is affected by the degree of physical similarity between the 2 spaces. In 4 studies, children between 2.5 and 3.5 years of age watched as a miniature toy was hidden somewhere in a scale model of a room. They were then asked to find an analogous toy that was hidden in the corresponding place in the room itself. The effects of different levels of 3 types of physical similarity were investigated. In general, the children's retrieval scores increased as a function of increasing similarity, although younger children required a higher degree of similarity to appreciate the model-room correspondence than did older children. Some types of similarity were more important than others: The level of similarity between the objects within the 2 spaces and of the overall size of the spaces both had large effects on the children's performance. Similarity presumably affects accessibility, the likelihood that children's representation of one space will provide access to their representation of the other space.     

Visible images of disabled students: an analysis of UK university publicity materials

This paper analyses the portrayal, within UK universities’ publicity materials, of disabled students and disability services. Basic public relations practices explain that an organisation should know its audiences and focus its messages accordingly. We argue that recruitment is an issue which cannot be ignored in discussions of learning and teaching. It is a fundamental aspect of higher education: without students there would be no learning, teaching or curriculum. By failing actively to recruit disabled students, universities will miss out on the diversity and valuable contributions of an important group. Our analysis indicates that recruitment of disabled students does not appear to be a priority in many universities. There are significant numbers of prospective disabled students in the community; some universities could be taking more proactive measures to recruit this group of students.     

Positioning oneself for leadership: feelings of vulnerability among aspirant school principals

The research context for this article is the difficulty being experienced by a number of school systems, especially in the UK, USA, Canada and Australia, in recruiting principals. In our discussion we draw on preliminary findings from ongoing research into the experiences of a cohort of aspiring primary and secondary school principals. Our data comprise the electronic journal (E‐journal) entries of the 21 aspirants. We characterize the E‐journal reflections as identity narratives in which the aspirants are able to explore a range of feelings, challenges and uncertainties associated with the possibility of future principal role incumbency. The significance of these E‐journalling narratives, therefore, is that they provide aspirants with an opportunity, through semi‐private reflection, to begin positioning themselves for leadership. For this reason we articulate the idea of ‘positioning space’, a supportive holding environment which facilitates the exploration of potential and possible selves and we explore some properties and protocols associated with occupancy of this space.     

Electronic Media

VIDEO MEDIA COMPETITION: REGULATION, ECONOMICS, AND TECHNOLOGY edited by Eli M. Noam (New York: Columbia University Press, 1985---price not given)

RESEARCH PAPERS SERIES (Research Program in Telecommunications and Information Policy, 726 Uris Hall, Columbia University, New York 10027—$5.00 each)

THE NEW VIDEO MARKETPLACE: A REGULATORY IDENTITY CRISIS by Erwin G. Krasnow and Jill Abeshouse Stern (Cambridge, MA: Harvard University Program on Information Resources Policy, 1985---price not given, paper)

CABLE ADVERTISER'S HANDBOOK by Ronald B. Kaatz (Lincolnwood, IL: National Textbook Company, 1985---$19.95)

THE NEW INSTRUCTIONAL TECHNOLOGIES AND THE DEVELOPMENT OF EDUCATIONAL BROADCAST TELEVISION by Kathy Krendl et al (Bloomington, IN: Institute for Communication Research of Indiana University, 1985--- price not given, paper)     

Centered but not Caught in the Middle: Stepchildren's Perceptions of Dialectical Contradictions in the Communication of Co-Parents

The researchers adopted a dialectical perspective to study how stepchildren experience and communicatively manage the perception of feeling caught in the middle between their parents who are living in different households. The metaphor of being caught in the middle is powerful for stepchildren and this metaphor animated their discourse. A central contribution of the present study was to understand the alternative to being caught in the middle and what this alternative means to stepchildren. Reflected in the discourse of stepchildren is that to feel not caught in the middle is to feel centered in the family. Stepchildren's desire to be centered in the family was animated by the dialectic of freedom–constraint, which co-existed within the contradictions of openness–closedness and control–restraint. These contradictions are detailed in the analysis, along with advice to parents from the perspective of stepchildren. Implications for the interaction of stepchildren and their parents are discussed.     

Comparative Usage of Science E-book and Print Collections at Texas A&M University Libraries

This study compares usage figures between equivalent e-books and print books owned by the Texas A&M University Libraries in the physical sciences and technology. For NetLibrary, the top 10 science e-books were used over six times more than the print books, and the top 10 chemistry e-books were used over three times more than their print counterparts. For ebrary, the top 17 science e-books were used at least 17 times more than the same print books. In Safari, the top 10 computer science e-books were used 207 times more than their print counterparts. Usage statistics such as these can help librarians make informed e-book purchase decisions, especially in times of retrenchment.