The authors of this article have participated in intensive professional development in the Peruvian Amazon and brought this firsthand experience of the rainforest back to their classrooms. However, the activities presented in this article are designed to be accessible and inspirational to "all students," regardless of whether they or…

The purpose of this exploratory, experimental study was to determine the effects that the type of reflection-in-action and students' cognitive style had on content knowledge of preservice agriculture teachers (N = 57) at Oklahoma State University. Students' cognitive style was assessed using Kirton's Adaptation-Innovation Inventory (KAI). Students…

An upper-division undergraduate polymer chemistry course was developed as a blended/hybrid course. The students met face-to-face once a week for 75 min with all other components being available online. Face-to-face meetings were used for class discussions/problem-based lectures, student presentations, hands-on activities, and examinations. Online…

Over the last decade growth in technologies available to teach students and enhance curriculum has become an important consideration in the educational system. The profile of today's secondary students have also been found to be quite different than those of the past. Their learning styles and preferences are issues that should be addressed by…

The Earth sciences are newly marginalized in K-12 classrooms. With few high schools offering Earth science courses, students' exposure to the Earth sciences relies on the teacher's ability to incorporate Earth science material into a biology, chemistry, or physics course. ''G.E.T. (Geoscience Experiences for Teachers) in the Field'' is an…

Very few Native American students pursue careers in the geosciences. To address this national problem, several units at the University of Oklahoma are implementing a geoscience "pipeline" program that is designed to increase the number of Native American students entering geoscience disciplines. One of the program's strategies includes…

AN EVALUATION WAS MADE OF SEVERAL INSTRUCTIONAL METHODS FOR EDUCATIONAL TELEVISION. THIRTY-SIX EXPERIMENTAL CLASSES OF HIGH SCHOOL STUDENTS (225) ENROLLED IN PHYSICS OR CHEMISTRY CLASSES WERE SELECTED BY STRATIFIED RANDOM SAMPLING. THE THREE TREATMENTS INCLUDED (1) TELEVISION AND CORRESPONDENCE COURSES, (2) TELEVISION AND VISITS BY STUDENTS IN…

This article presents findings from research in a school district using handhelds to support writing across the curriculum. The authors report that handheld devices can be useful to foster classroom note-taking activities, assist students who have handwriting difficulties, and provide inspiration to teachers who want to create collaborative and…

We examine the science and pedagogy behind a historical approach to the professional development of pre-college science (primarily biology) teachers. Our intention is to reach professional scientists, who, as a group, are uniquely qualified to provide experience and insights essential to this approach. The underlying research for this article has…

This curriculum guide contains 24 instructional units organized in four sections. The sections cover the following topics: introduction to allied health careers, health/wellness, basic sciences, and basic anatomy and physiology. Each unit contains eight basic components: performance objectives, suggested activities for the teacher, supplements,…