The purpose of this study was to examine the relationship between science teacher knowledge and changes in student content knowledge after students experienced microcomputer-based laboratory (MBL) instruction about heat energy and temperature. Investigation of teacher knowledge included evaluation of content knowledge and pedagogical content…

Recent research literature has highlighted the interest of both teachers and researchers in using analogies to aid students' conceptual understanding. This appears to be especially relevant in secondary chemistry education due to the many abstract concepts that are included in the curricula. This paper reviews recent literature and considers…

Based on the premise that improvement in students' reading, writing, and content area skills occurs when authentic literature is used as the core of reading instruction, this book offer guidelines for teachers who wish to incorporate literature into their classrooms. According to the book, the educational value of children's books as teaching…

The purpose of this study was to investigate the effects of verbal interaction cues and ability grouping within a cooperative learning computer-based program. Two hundred thirty-one eighth graders in a required science class were grouped by ability and randomly assigned to homogeneous lower-ability, homogeneous higher-ability, or heterogeneous…

Growing Ideas, the National Gardening Association's series for elementary, middle, and junior high school educators, helps teachers engage students in using plants and gardens as contexts for developing a deeper, richer understanding of the world around them. This volume's focus is on hydroponics. It presents basic hydroponics information along…

This manual is intended as a resource for teachers who have special education students in their mainstream science classes, for curriculum adoption committees, and for publishers and consumers of science curriculum materials. Part 1 describes general characteristics of students with disabilities and provides general mainstreaming strategies and…

Demonstration of chemical reactions is a tool used in the teaching of inorganic descriptive chemistry to enable students to understand the fundamental concepts of chemistry through the use of concrete examples. For maximum benefit, students need to learn through discovery to observe, interpret, hypothesize, and draw conclusions; however, chemical…

Although the goal of science courses for non-majors should be to increase the scientific literacy of students, many such courses become watered down versions of courses in the major and do not provide enough depth to make science meaningful to students. At the Wabash Valley Region campus of Ivy Tech State College, in Indiana, a project was…

TEAMS Distance Learning is an Educational Telecommunications Network service of the Los Angeles County Office of Education (California). It provides live, interactive instructional telecasts for students in grades two through six and their teachers and parents across the United States and in Canada. This evaluation summary consists of an overview…

Children learn sex-appropriate behavior through the influences of parents, teachers and the media. This study examined the most popular medium, television, and in particular television cartoons and their influence on children's attitudes toward science and technology. The amount and types of science and technology, along with the types of…

This book is a child-centered program for students of ages four through eight to enable children to make sense of their experience, build meaning, and take effective action in their world. The units describe classroom techniques for determining what basic ideas, experiences, and questions the children have and continuing the instructional process…

This brief discusses some of the results and conclusions from the Professional Development Project of the National Institute for Science Education (NISE). The project was intended to explore whether the science, mathematics, and professional development communities share a common understanding of what professional learning experiences look like…

In fall 1996, a learning community (LC) involving a biology, a philosophy, and an English composition course was conducted at the Superstition Mountain campus of Central Arizona College. Entitled "Brave New World," the LC met the syllabi-required outcomes for the three courses, while also concentrating on environmental, political,…

A study was undertaken at California's Riverside Community College District to determine predictors of grades and success rates in a first-semester general chemistry course. Fall 1996 course outcomes were analyzed for two groups of students: 137 who had completed the course, successfully or not, and 178 who had dropped it. Data were also collected…

This paper reports the results of a longitudinal study into the personal and science teaching efficacy of a group of preservice elementary teachers. Quantitative and qualitative research methods were employed in the study. Using a pretest and a post-test one group research design, quantitative data were obtained from the administration of a…