The Hint Factory is an implementation of our novel method to automatically generate hints using past student data for a logic tutor. One disadvantage of the Hint Factory is the time needed to gather enough data on new problems in order to provide hints. In this paper we describe the use of expert sample solutions to "seed" the hint generation…

This article discusses how to promote oral language development through science. The authors describe how they incorporate academic "talk strategies" into science lessons in a nonintrusive and meaningful manner. These talk strategies are adapted from the "Avenues" (2007) curriculum for English learners (ELs), which gives examples of cooperative…

The Effective Classroom Practice project aimed to identify key factors that contribute to effective teaching in primary and secondary phases of schooling in different socioeconomic contexts. This article addresses the ways in which qualitative and quantitative approaches were combined within an integrated design to provide a comprehensive…

One of the challenges in higher education is leading students in the application of information from one course to learning material in subsequent coursework. The authors have devised a joint project for courses in Logistics and Administrative Law to assist students in correlation of material in courses of two business majors, with emphasis on…

Mentoring programs are a well recognized means to quicken students' assimilation and increase retention, but not all mentoring programs are successful. It seems that for a peer student mentoring program to be effective, the program would need mandatory participation on both ends. Perhaps both mentors and mentees could voluntarily enroll in…

One cannot teach language without teaching culture; culture is the context for language learning. Cultural instruction must be integrated into all lessons throughout the year, not just taught as mini-lessons in order. Teachers cannot expect their students to gain intercultural competencies through activities that are not embedded in cultural…

Web 2.0 services include sharing and collaborative technologies such as blogs, social networking sites, online office productivity tools, and wikis. Wikis are increasingly used for the design and implementation of pedagogy, for example to facilitate experiential learning. A U.S. government-funded project for system security risk assessment was…

This article reports on two small-scale international projects, both outcomes of a teaching staff exchange, which seek to exploit the potential afforded by new technologies to enrich L2 learning conditions and learners' experience of using the L2 (in this case English) as a lingua franca. Two undergraduate courses, one for professional and one for…

This article describes a unique approach to developing and delivering the curriculum for an experimental program that prepares STEM (science, technology, engineering, and mathematics) graduates for teaching in high-needs secondary schools. The context for the collaborative design--including the charge, personnel, and purpose of the program--is…

Purpose: The purpose of this paper is to demonstrate the importance of considering both fidelity and adaptation in assessing the implementation of evidence-based programs. Design/methodology/approach: The current study employs a multi-method strategy to understand two dimensions of implementation (fidelity and adaptation) in the Strong African…

This paper describes a simple, rapid and low-cost technique for growing bacteria (or other microbes) in an environmental gradient, in order to determine the tolerance of the microbial population to varying concentrations of sodium chloride ions, and suggests how the evolutionary response of a microbial population to the selection pressure of the…

This paper reports on an initiative to introduce, not the Philosophy for Children (P4C) programme itself, but its principles and some of its practices, into South African schools. The paper points out the conceptual links between P4C and the understanding of human development that underpins the new South African curriculum, and provides a brief…

The semester of fall 2004 presented a challenge to the History Department of the University of Nebraska at Kearney (UNK). A Nebraska state senator contacted the department and inquired about the authors' willingness to become involved in the congressional Veterans History Project. The usual call went out to the department and they considered a…

This paper describes an initiative, Becoming Teacher Educators (BTE), which is a group for doctoral students who want to become teacher educators. The group is composed of two professors and 12 doctoral students. The various activities in which the group has engaged over the past three years are described. This article brings to light a few key…

Purpose: This paper seeks to describe and analyse an approach to course design as part of a strategic, technology-inspired, cross-university intervention to widen participation. A curriculum framework was developed for students who wished to make their work the focus of their study and could not readily access current university provision. A…