In the last 2 decades, the United States has seen an increase in childlessness and first births at older ages. Using the National Survey of Family Growth, we focus on women aged 35-44 who are voluntarily childless (expect no children and are fecund or contraceptively sterile). We compare these women to those who are involuntarily childless…

UK national initiatives in education, such as the National Literacy and Numeracy Strategies, have been implemented to improve learning and raise standards. These initiatives place considerable significance on whole class interactive teaching, and political rhetoric makes great play of this pedagogic strategy. Teachers have been encouraged to use…

Adjunct aids are instructional interventions inserted in textbooks in view of supporting learners to process the information. Different types of adjunct aids are assumed to support different cognitive processes. Research on adjunct aids has focussed on the learning effects of single types of adjunct aids. In this study, the learning effects of…

This paper reports the results of an exploratory study of the perceptions of and approaches to mathematical proof of undergraduates enrolled in lecture-based and problem-based "transition to proof" courses. While the students in the lecture-based course demonstrated conceptions of proof that reflect those reported in the research literature as…

Purpose: The purpose of this paper is to focus on the personality characteristics of mentors. Design/methodology/approach: The five factor model of personality was used to examine relationships between personality and participation as a mentor. A sample of 194 practicing veterinarians were surveyed on the five factor model of personality and a…

The author recently read a research paper by Padberg (2002), in which the development of understanding associated with decimal fractions was studied. Padberg (2002) outlined the situation that existed in Germany, where students were introduced to decimal fractions in the sixth year of school. He claimed that it was assumed students would have a…

We examined whether the text understanding of students holding naive and sophisticated epistemological beliefs was differentially affected by text format, also controlling for effects of gender, word decoding, and prior knowledge on understanding. The participants were 39 Norwegian first-year teacher students, and the topic of reading was…

In this article (the edited keynote address to the NAEYC 15th National Institute for Early Childhood Professional Development in June) Bowman defines the four different kinds of standards-for programs, content, learning or performance, and professional development-and explains her beliefs about them. Regarding content and learning standards,…

The purpose of this article is to describe an action research study on the discourse patterns that seemed to best promote "developed" discussions of literature with fifth-grade struggling readers in an urban school. Developed discussions are those in which a substantial topic is maintained and the teacher-student talk included interpretations of…

For the thirty-seventh year, the Research and Theory Division and the Division of Instructional Design of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Jacksonville, Florida. This year's Proceedings…

This study examined practices of teachers in Wake County Public Schools' (WCPSS) middle school Algebra I classes. Regression analyses of standardized state testing results allowed for identification of the most effective and least effective Algebra I teachers. The study used surveys, observations, and focus group interviews to compare and contrast…

In this paper, the author would like to put forward a number of issues to think about and discuss. At the same time, she argues for a better articulated system that more closely matches the needs and goals of various subgroups of English language learners. Adult ESL programs serve diverse immigrant populations with different needs and goals. A…

"Bologna with Student Eyes" is a survey published by the National Unions of Students in Europe, based on questionnaires sent to national unions across the continent. The survey gives a broad overview of student union perspectives as to national implementations of Bologna Process Action Lines in the period 2005-2007. It addresses the…

In this article we report assessment results from two studies in an ongoing design experiment intended to provide a single school system with a sequence of secondary school level (ages 14-18) computer technology courses. In our first study, we share data on students' learning as a function of the required introductory course and their pre-course…

The persistent gap between the performance of mainstream students and racially and linguistically diverse students--for example, African Americans, Hispanic Americans, and Native Americans--on standardized tests may well signal problems with procedures for the development and use of standardized tests in general, and for their use with culturally…