Catálogo de publicaciones - libros

The current rate of human development poses a major threat to the ecological balance of the environment, and this is exacerbated by climate change effects. It is therefore important for people to understand the ecology of different locations so they can make informed decisions that will not have an adverse effect on the environment. In this regard, students form a significant group for whom sound ecological thinking is necessary as they will be the future leaders and decision makers who can ensure the world’s continued sustainability. This chapter presents the results of an ecological education project that successfully expanded students’ ecological thinking. Evidence of this change is taken from interview responses before and after the ecological education project. The interview was based on a set of six photographs of different situations found in the environment. Responses were analyzed based on an ecological thinking framework developed by the researchers. This framework consisted of two components: understanding of ecology concepts and understanding of the impacts of human activity on ecosystems. The ecological education project succeeded in increasing students’ ecological thinking, thereby increasing their awareness of environmental risks.

In this paper we present an Interactive Multimedia Education System (IMES) that emphasizes the interactivity of distance education, i.e. it enables both instructors and students to see each others’ faces, and enables high definition sharing of discussion materials with bi-directional laser pointer tracks enabling instructors and students to show what they are pointing at as they speak. A key characteristic of this system is comprehensive collaboration and equal participation from all sites connected to the course.

This paper explains the key technological elements of IMES in conducting multipoint, two-way remote courses with universities in Asia and Africa, and then describes out of these the most important “basic video transmission technology,” “presentation material sharing system,” “screen/pointer action sharing system,” and “offline features including recording and editing.”