This occupational analysis data was assembled to help cosmetology instructors develop a course of study. Following a job description for a cosmetologist, the remainder of the content in standard task analysis format presents an analysis of twelve cosmetologist duties (tasks). Each of the twelve duties is broken down into its components (one or…

The articles in the collection discuss the theory and practice of seven Educational Sciences. These are the basic elements of a conceptual framework for the education profession proposed by Joseph E. Hill in the belief that if educators are to establish mutual understandings of educational problems and phenomena, a unifying conceptual framework…

Describes several activities used to teach students from middle school age to college nonmajors about the nature of matter, atoms, molecules and the periodic table. Strategies integrate such approaches as hands-on activities, visualization, writing, demonstrations, role play, and guided inquiry. For example, the periodic table is viewed as a town…

Investigates the construction of understanding of the motion of an object down an inclined plane which takes place through the process of model building in an integrated algebra, trigonometry, and physics class. Discusses four major themes related to student learning through modeling that emerged from the results. Discusses implications for…

Describes the findings from a case study of a chemistry teacher who participated as a coresearcher in investigating the process of change. This teacher attempted to shift the focus of his teaching away from teacher-centered practices and emphasis on content to student-centered practices and emphasizing problem solving relevant to the use of…

Teacher identity development and change is shaped by the interrelationship between personal biography and experience and professional knowledge linked to the teaching environment, students, subject matter, and culture of the school. Working from this framework, this study examines how beginning teacher interns who are part of an alternative route…

This book is designed to provide elementary science methods teachers with a vehicle that will allow them to help their own students become scientifically literate. Chapters include: (1) "On Understanding Science and Technology"; (2) "Why Teach Science to Children"; (3) "The Process Side of Science"; (4) "The Product Side of Science"; (5) ""Models…

A major goal of any teacher education program is to prepare prospective teachers to know what to do in a classroom of children and how to do it effectively. The purpose of this research study was to examine the level of first-year teachers' science content knowledge, pedagogical knowledge, and pedagogical content knowledge in order to evaluate the…

This book is a collection of research papers and respected philosophical statements on how secondary school students learn science best. Taken together, these papers serve as the basis for the Project on Scope, Sequence, and Coordination of Secondary School Science (SS&C). This book explains where the learning ideas of the SS&C Content…

This study focuses on the need to know more about Nevada science teachers, their current teaching situations, their educational and experience backgrounds, their needs, and their opinions. Questionnaires were mailed to all 471 Nevada educational personnel assigned to teach science classes in the spring of 1990. The number of respondents was 345.…

In the spring of 1988, the Massachusetts Department of Education administered its second biennial assessment (the Massachusetts Educational Assessment Program), testing students in grades 4, 8, and 12 in reading, mathematics, science, and social studies. This report discusses the use of open-ended questions in one form of the science tests.…

The Educational Technology Center (ETC) has devoted the last five years to studying ways of using the computer and other information technologies to teach understanding in science, mathematics, and computing in the nation's elementary and secondary schools. The Center's research has focused on targets of difficulty, topics and concepts that are…

Incorporating engineering in the elementary school curriculum provides students with ways of connecting, applying, and reinforcing knowledge in math, science, and design. To bring what is essentially a new discipline to K-12 education means developing and supporting new tools for the classroom, additional curriculum, teacher training, and support…

We have designed model-development sequences using a common context to provide authentic problem-solving experiences for first-year students. The model-development sequence takes a model-eliciting activity a step further by engaging students in the exploration and adaptation of a mathematical model (e.g., procedure, algorithm, method) for solving…

Students' conceptual understanding of Newton's third law has been the subject of numerous studies. These studies have often pointed out the importance of addressing the concept of interaction in teaching Newtonian mechanics. In this study, teachers were interviewed in order to examine how they understand interaction and use it in their…