Novel analytical solutions based on the Lambert W function for two problems in ultrafiltration and diafiltration are described. Example problems, suitable for incorporation into an introductory module in unit operations, membrane processing, or numerical methods are provided in each case.

The Elizabeth Thoman Archive at the Harrington School of Communication and Media, University of Rhode Island, has the last complete kit of one of the milestones in the early chronology of media literacy, the 1972 Media Now curriculum. This curriculum was the first of its kind, using self-contained lesson modules that were part of a larger series…

Teaching the ability to find, analyze, evaluate, and synthesize information is an important part of creating an environment in which ESL students feel empowered in the information age. However, a preliminary search of professional literature shows that there is a lack of research in information-literacy programs for ESL learners in higher…

We conducted a series of summer workshops on bioinformatics to increase educators' knowledge of this new field of inquiry with the assumption that their knowledge will, in turn, impact student achievement. The workshops incorporated experiential learning and self-reflection (Loucks-Horsley et al. 1998). Educators demonstrated significant increases…

As the authors approached a unit on magnets with their first-grade students, they decided to incorporate more inquiry into their district's learning module, Magnets: Elementary Science and Technology Module for Primary Grades (State College Area School District 1993). By restructuring their lessons, using science talks, and listening carefully to…

Designing effective professional development experiences for technology-enhanced inquiry instruction is the goal of the Technology Enhanced Learning in Science (TELS) NSF funded Center for Learning and Teaching. In order to provide this type of support to a large number of teachers, we devised a "targeted professional development approach."…

Presents a detailed rationale for the development of learning activities that infuse quantitative concepts and skills into secondary-level social studies classes, outlines the phases of project development, and briefly discusses the content of the learning activities developed by the project staff. (Author/JEG)

Describes work toward development of environmental decision-making modules that bring together the content of the applied disciplines and the decision-making process. These modules allow students to participate in environmental decision-making in the context of an understanding of the environmental issue. (LZ)

This paper seeks to explore the concept of the module as an instructional unit appropriate for use in college teaching. Although modules do not appear to be widely in use at the present time, the modular approach does offer promise for implementation at the college level. Thus, the paper calls attention to the concept of the module and its…

Discusses potential benefits of audio and video teletraining as an effective tool for distance education in the Department of Defense. Teletraining needs assessment is addressed; instructional design techniques are discussed, including the use of lesson modules; and trainee involvement is considered. (LRW)

This project was conducted to design marketing and distributive education (MDE) student learning objectives and an MDE curriculum development plan. The objectives of this project were met through the following procedures: (1) basic MDE task research was identified; (2) a task force of two MDE teacher coordinators and the project director grouped…

Describes a curriculum enrichment activity for gifted middle school students. Students design a long-range space travel vehicle and plan for colonizing a discovered planet. Students contact people in science and industry and produce a handbook for space travel and colonization. (DB)

A comprehensive teaching/learning chemical energy package was developed to overcome conceptual/experimental difficulties and time required for calculation of enthalpy changes. The package consists of five types of activities occuring in repeated cycles: group activities, laboratory experiments, inquiry questionnaires, teacher-led class…

Describes modular science units for use in New Zealand primary schools. Includes a description of format, trial units, final product, and list of titles, as well as samples of a title page and page from a teacher's guide. (DS)

A project was conducted (1) to develop 27 instructional modules as part of a curriculum series that presents energy conservation concepts and skills and (2) to disseminate the modules for use in secondary and postsecondary vocational training programs and courses. The series of modules, entitled "Energy Awareness and Conservation: YOU Make…