In this paper we analyze the reasons why the teaching of probability is difficult for mathematics teachers, describe the contents needed in the didactical preparation of teachers to teach probability and analyze some examples of activities to carry out this training. These activities take into account the experience at the University of Granada,…

In this paper, we suggest that case-based resources, which are used for assisting cognition during problem solving, can be structured around the work of narratives in social cultural psychology. Theories and other research methods have proposed structures within narratives and stories which may be useful to the design of case-based resources.…

OBJECTIVE: The authors sought to determine the effect of an educational seminar on interactions with pharmaceutical representatives on residents' attitudes and behavior. METHOD: A controlled trial of an educational intervention was conducted. Residents at a university-affiliated residency program (N=32) were divided into two groups: one group…

Objective: The purpose of the current study was to examine the practice validity of a new ecological assessment instrument for third through fifth graders in terms of whether it provided school staff with new knowledge about students. Method: Preassessment knowledge of school staff was compared to data obtained from 21 children and their parents…

Child sex abuse increasingly is recognised as a societal problem that can no longer be ignored. In this paper definitions, prevalence, trends, assessment, and available diagnostic procedures are described and critically evaluated. It is argued that the lack of reliable diagnostic procedures remains one of the main difficulties in dealing…

In this article, the author describes the Violence Prevention Through Cooperative Learning (VPTCL) project. Developed in 1999 by the Hawai'i Friends of Civic and Law Related Education, this hands-on program aims to support at-risk secondary school students and help them learn problem-solving and conflict-resolution skills. These skills are…

In the last two decades the proportion of children of color in public schools in the U.S. has increased to about 40%. However, this has not been accompanied by a corresponding increase in teachers of color. Many college and university teaching institutions have attempted to deal with the increase in the number of students of color in the public…

According to recent U.S. census reports, while the population of the United States increased by 10%, the population speaking languages other than English at home increased by 38% between 1980 and 1990. One in six of all youth in the United States, ages 14 to 19, either speaks a language other than English at home, was born in a foreign country, or…

Now that the Individuals with Disabilities Education Improvement Act (IDEA, 2004) has been reauthorized, states have the option of discontinuing the use of IQ-achievement discrepancy formulas and using Response to Intervention (RTI) criteria as part of the special education identification process. This change has dramatic implications for…

Traditional instructional methodology in the Information System Design (ISD) environment lacks explicit strategies for promoting the cognitive skills of prospective system designers. This contributes to the fragmented knowledge and low motivational and creative involvement of learners in system design tasks. In addition, present ISD methodologies,…

The Hofstra University New Teachers' Network offers a multifaceted approach to university-based support for new teachers that also enhances the experience of students in its preservice teacher education program. This model is rooted in relationships that develop during preservice teacher education programs and has been successful at recruiting and…

Homework gives students an opportunity to practice important college-level physics skills. A switch to Web-based homework alters the nature of feedback received, potentially changing the pedagogical benefit. Calculus- and algebra-based introductory physics students enrolled in large paired lecture sections at a public university completed homework…

In this article, I examine the implications of additive and subtractive conceptions for the education of English language learner (ELL) students. To understand how competing theories regarding the education of ELL students materialize into action, I examine select findings from one district's implementation of Proposition 227. Focusing on the…

Purpose: To evaluate the effectiveness of a screening instrument (the Swedish Communication Screening at 18 months of age; SCS18), derived from the Swedish MacArthur-Bates Communicative Development Inventory, in identification of 18-month-old children who will be severely language disabled by 3 years of age, the authors (a) analyzed which SCS18's…

A Pennsylvania district used study groups to help teachers districtwide change their science teaching to standards-based practice of inquiry. Standards-based inquiry instruction requires that teachers have a deeper content knowledge as well as understand the process of inquiry. Making those changes requires support and a collegial environment.