The off-campus intact degree program

The off-campus intact (or closed enrollment) program has been a successful method of providing graduate education and advanced degrees to practicing educators. The College of Education at Virginia Tech began delivering graduate degree programs off campus in 1972 and, as of the Spring quarter, 1980, had completed thirty-one programs. This article discusses the establishment, administration, and evaluation of these programs.     

Trial number and compound stimuli temporal relationship as joint determinants of second-order conditioning and conditioned inhibition

Two conditioned lick suppression experiments with rats used feature-negative training (A-footshock trials intermixed with nonreinforced XA presentations) to analyze the role of the number of XA compound presentations and the temporal relationship of the elements within the compound (simultaneous or serial) as determinants of the resulting behavioral control. Second-order conditioning (i.e., excitatory behavioral control by X) was observed to decline as the number of XA compound trials was increased. This decline was more rapid if X and A were presented simultaneously, as opposed to serially (i.e., X before A; Experiment 1). Conditioned inhibition to X, as assessed by a summation test (Experiment 1) and a retardation test (Experiment 2), increased with the number of XA trials and did so more quickly for simultaneous than for serial pairings of X and A. The results help to clarify previously discrepant findings regarding factors that promote excitation versus inhibition with this protocol.     

Educating homeless young children

Desiree, a four-year-old homeless child, spent the night in a subway station and has been in three different emergency shelters during the last nine months. Despite her transient life, she has missed only 10 days of her Head Start program during the school year.Sally Koblinsky is Professor, Family and Community Development, University of Maryland. Martha Taylor is Associate Professor, Food, Nutrition and Food Service Management, University of North Carolina at Greensboro. Stacey Relkin is Staff Assistant, House of Representatives Democratic Caucus.     

The impact of machine-readable data bases on library and information services

Library and information services already feel the impact of the burgeoning development in the field of bibliographic data bases, and this effect will increase in the future. This article explores the growth, origins, technological development, and current activities of bibliographic data bases and examines the NCLIS National Program relative to these aspects. The relationships between data base function, funding, and use are set forth in a discussion of data base producers. Discussions of data formats, data elements and file structure provide the groundwork for a closer look at the methods and purposes underlying the retrospective and current awareness search capabilities of existent data bases. A review of related data base and data base center characteristics highlights the discussion of retrospective and current awareness search functions and intermediary search services. In all data base activity the prime objective of making available information easily accessible to all who need it emerges as no small task, especially in light of the realities of scattered resources and unsteady funding. Data base networking and resource sharing constitute one means to the achievement of this ideal. The greatest potential of the NCLIS National Program lies in this direction, in its ability to promote and provide a framework for the coordination of data base-related activities and research in response to national needs.     

Credentialism among graduate students

Writers on higher education frequently assume that American undergraduate and graduate students enroll mainly to obtain credentials, and care little about acquiring competence. An exploratory study of students entering four elite fields found that most soughtboth credentials and competence. Empty credentials appealed to some, but stiff competition within their chosen occupations evidently led the great majority of students to seek every advantage that graduate education could provide.     

Working Memory and Strategy Use Contribute to Gender Differences in Spatial Ability

In this review, a new model that is grounded in information-processing theory is proposed to account for gender differences in spatial ability. The proposed model assumes that the relative strength of working memory, as expressed by the ratio of visuospatial working memory to verbal working memory, influences the type of strategies used on spatial ability tasks. Strategy use, in turn, influences performance on spatial ability tasks. Gender differences in spatial ability can be explained by gender differences in strategy use as a function of the relative strength of visuospatial working memory to verbal working memory.     

Impact of a Mentoring Experience on College Students’ Beliefs about Early Childhood Development

With the increasing demands placed on working families and the push downward of academics from the K-12 system, there is a critical need to provide high-quality early childhood programming for our nation’s children, particularly those considered at risk for academic failure. This study attempts to (a) understand the beliefs of college students about early childhood development and developmentally appropriate practices, and (b) determine if these beliefs change after their yearlong involvement in Jumpstart, a national intensive mentoring program for academically at-risk preschoolers. Surveys from this national program investigated college students’ beliefs about early childhood development and developmentally appropriate practices. Results indicate that a yearlong mentoring program positively impacts college students’ beliefs. These beliefs become less skills-based more and child-centered and constructivist.     

Supine and prone infant positioning: a winning combination

Since 1992, the optimal sleeping position for infants in the United States has been supine. This position has been shown to greatly reduce the rate of Sudden Infant Death Syndrome (Skadberg, Morild, & Markestad, 1998). However, the supine position may lead to other unintended consequences or complications. Through a review of literature, this article explores some of the complications associated with the "Back to Sleep" campaign in the U.S. and discusses educational strategies for perinatal educators.     

Mathematics professional development for elementary teachers: Building trust within a school-based mathematics education community

Despite increased attention in professional development to building communities of teachers, few studies have investigated the development of trust in these communities. This paper presents issues related to trust in a professional development project at an elementary school. The project aimed for school-based elementary teachers and university-based mathematics educators to work together to improve mathematics instruction at the school by developing a mathematics education community of learners, where learners were conceived of as both the teachers and the mathematics educators. This paper addresses the following question: What factors in the project supported the development of trust among mathematics educators and teachers as the community was formed? More specifically, the paper is about one aspect of trust, namely, building school-based elementary teachers’ trust in the university-based mathematics educators. We point to three factors that helped the development of trust and we use care theory to further understand and discuss these factors in the context of in-service teacher education initiatives.