Scientific argumentation is a key practice in the construction, confirmation, and legalization of scientific knowledge. Although studies on scientific argumentation have been relatively plentiful, there are few quantitative studies on how students mentally perceive scientific argumentation, given that traditional quantitative tools such as Likert…

The purpose of the study was to determine the perceptions that senior high school (SHS) chemistry students, and teachers have about organic chemistry as well as to compare organic chemistry topics that are difficult for students and teachers. Simple random sampling (lottery) and purposive sampling methods were used to select a sample of 100 SHS…

In view of potential demand for skilled engineers and competent researchers in the biofuels field, we have identified a significant gap between advanced biofuels research and undergraduate biofuels education in chemical engineering. To help bridge this gap, we created educational materials that systematically integrate biofuels technologies into…

This module is one of a series of teaching guides that cover diesel mechanics. The module contains six instructional units that cover the following topics: (1) introduction to fuel injection systems and components; (2) injection nozzles; (3) distributor type injection pumps; (4) unit injectors; (5) in-line injection pumps; and (6) pressure timed…

This guide is designed to help driver education teachers in Iowa to integrate energy conservation education into the traditional high school driver education course. Following an explanation of the necessity for teaching energy conservation with driver education, the course guide is divided into seven units. The units cover vehicle selection,…

This curriculum guide contains 17 units that provides the basic curriculum components required to develop lesson plans for the heating, air conditioning, and refrigeration curriculum. The guide is not intended to be a complete, self-contained curriculum, but instead provides the teacher with a number of informational items related to the learning…

This curriculum guide for alternative energy courses is part of a series of curriculum guides for use in the industrial arts curriculum in Connecticut. The guide contains two parts. Part 1 provides the following overview: (1) objectives of alternative energy education, including suggestions for course levels, class sizes, teaching methods, and…