Modeling is important in science and in science education. Computer-based modeling opens up new possibilities for learning science, particularly now that appropriate software is available. This article describes high school students' use of Model Builder software in high school classrooms. (PR)

Two extensions of the Mantel Haenszel procedure that may be useful in assessing differential item functioning (DIF) are explored. Simulation results showed that, for both inferential procedures, the studied item should be included in the matching variable, as in the dichotomous case. (SLD)

Discusses the problem of establishing terminology for mental models, attempts to sort out the various meanings found in the literature, and offers definitions that could help in developing a more standardized terminology for discussing issues of concern to researchers in human-computer interaction. The role of mental models in learning and using…

Organized from the viewpoint of information retrieval theory, this review addresses issues of chemical information representation, comparison and matching, and retrieval strategies. Additional topics include similarity and clustering, visualization, and molecular diversity. Trends in research and application are identified, and gaps in the…

Describes the benefits of mentoring for African-American male students. Profiles six successful mentoring programs, highlighting the success of the Faculty Mentor Program at the University of Louisville. Presents eight recommendations for viable, effective mentoring programs to promote the retention, academic achievement, and leadership…

The field of adult education may be approached with the same template of perspectives used by the authors to examine the K-12 education and school reform literature: the technological, psychological, ideological, and sociological perspectives. This article reviews literature from the adult education field, demonstrating the usefulness of this…

Discusses academic library consortia, examines types of consortia, and presents three case histories (OhioLINK, PALCI and CIC). Highlights include economic competition; changes in information access and delivery; growth of information technology; quality improvement; and future strategies, including pricing models for electronic information,…

Outlines design issues for developing an asynchronous distance course, including appropriate technology, format, academic rigor, communication and feedback, group identity, and evaluation. The components of a graduate course in psychology at the State University of New York at Cortland, currently being offered using this model are described, and…

On the Yankton Reservation (South Dakota), Native American women have formed a sisterhood based on teachings of the traditional Brave Heart Society of the Ihanktonwan Dakota Nation. They have researched early women's societies and customs; acted as role models; and revived traditional values among young women through retreats, "learning…

Asserts that the cycle of at-risk readers' self-perception and teachers' perception can be broken by providing rich, accelerated literacy instruction. Discusses early intervention programs, such as Reading Recovery and Early Intervention in Reading, and other intervention models such as Success for All. Describes teaching strategies used to…

Discusses the consultation model and the role of the classroom consultant for providing gifted/talented education in inclusive classrooms. Stresses the importance of training and support in the transition from being a teacher of the gifted to being a consultant. (DB)

Presents a brief introduction to current models of curriculum development and evaluation, analyzes their relevance to curriculum practice based on a case study of the curriculum process in English-as-a-Second-Language program at a multistate community college in the Southwest, and suggests implications for future development based on current…

Suggests that, in applying the consultation model to the special educational needs of students in regular classes, little is known about the extent to which regular teachers actually implement recommended interventions following consultation. Proposes research on the relationship between consultation and intervention implementation and addresses…

Argues that an adaptive-generative development framework, based on constructivist learning principles and knowledge of organizational dynamics, can be helpful in managing the introduction of academic change in higher education institutions. A strength of the model is its capacity to help decision makers identify concerns and engage academics in…

Discusses (1) the applicability of cross-cultural research, particularly Kohlberg's model, for Africa; (2) close connections in Africa among religion, morality, and life; (3) the nature of the ethos and worldview that shape Africans' moral beliefs; (4) elements of a model of moral/ethics construction; and (5) limitations of the study. (DSK)