New information technologies can act as a Trojan horse offering activities that will require major changes in the teaching-learning process. Computer aided learning applications are able to offer advanced students the opportunity to improve their skills and to maintain their motivation. In the spirit of "learning by doing", they are…

Computer-based learning environments commonly comprise symbolic as well as static and dynamic pictorial representations, frequently combined with the possibility of modifying them interactively. While multiple, dynamic and interactive external representations have the potential to improve learning in various ways, they also place specific demands…

An active learning environment is one in which students are able to "seek" out new experiences, "interpret" them, and "relate" them to previous experiences. This approach allows students to engage in independent thinking, problem solving, and guided discovery as they explore broad movement concepts. An active learning means that students are…

Technologies such as videoconferencing used for distance education are creating ways for high schools to extend their learning communities to connect youth with professional communities of practice in ways that approximate the face-to-face interactions in traditional classrooms. These technologies are often touted as a way to augment course…

Diffusion and osmosis are central concepts in biology, both at the cellular and organ levels. They are presented several times throughout most introductory biology textbooks (e.g., Freeman, 2002), yet both processes are often difficult for students to understand (Odom, 1995; Zuckerman, 1994; Sanger "et al.", 2001; and results herein). Students…

"Teaching an online, web-based course...can be a challenging, intellectually stimulating and exciting endeavor" (Frederickson, Clark and Hochner, 2002). Instructors and students can enjoy "24/7" access to the class, day or night, weekday or weekend. Based on eight years of teaching experience online, the author believes the possibilities for…

Just-in-Time Teaching (JiTT) combines the best features of traditional in-class instruction with the communication potential available via the Web. We describe here how JiTT has been used in Biology Education and how it can be used in Food Science Education. JiTT uses Web-based "Warm Up" assignments due before class to stimulate critical thinking…

Looking for relevant material for the Adolescent Psychology course she teaches, the author's attention was drawn to a book by Thomas Cottle, "Mind Fields: Adolescent Consciousness in a Culture of Distraction" (2001). Robert Frost's quotation, "Grant me intention, purpose, and design--That's near enough for me to the Divine," in the frontispiece…

Objective: To compare the effects of active and didactic teaching strategies on learning- and process-oriented outcomes. Design: Controlled trial. Setting: After-hours residents' teaching session. Participants: Family and Community Medicine, Internal Medicine, and Pediatrics residents at two academic medical institutions. Interventions: We…

Design projects are one form of project-based learning whereby students propose, build, and test an artifact to meet a specific need. This paper presents the design, implementation, and evaluation of a computer-based tool ("Co-Net") designed to support students in the process of working on design projects (in this case, instructional design…

Active learning promotes higher-level reasoning, and it can be achieved in large classes without wholesale changes in class format. Applicable methods include in-class mini-investigations, robust multiple-choice exam questions, online quizzes or review, and cooperative learning, particularly during exams. Data gleaned from observing student…

Teacher educators routinely encounter middle grades teachers who like to include more environmental literacy in their curricula. These educators of children in grades four through nine believe that it might be considered "fluff," take away from the class time needed to meet varying state mandates or standards, be difficult to implement, or all of…

We show how an interactive website can help first-year undergraduates acquire independent study skills, and provide a user-friendly way of approaching challenging material in introductory level evolution and ecology. Students embraced the opportunity to undertake self-assessment tasks online, which allowed them to gauge their understanding and…

The study describes a teaching action undertaken in the belief that the use of methodologies based on active and cooperative learning could obviate some of the most worrying deficiencies in current scientific teaching, while at the same time supporting the validity of the constructivistic theory that prompted them. A teaching action on genetically…

People have different learning styles that are reflected in different academic strengths, weaknesses, skills, and interests. Given the almost unlimited variety of job descriptions within food science and engineering, it is safe to say that students with every possible learning style have the potential to succeed as food scientists and engineers.…