Design of computer circuits used to be a pencil and paper task followed by laboratory tests, but logic circuit design can now be done in half the time as the engineer accesses a program which simulates the behavior of real digital circuits, and does all the wiring and testing on his computer screen. A simulated laboratory in digital logic has been…

High school students learn about the sun's effects on the earth by examining the concepts of latitude and longitude, seasons, and time. Each of these topics is treated in a separate, but similarly organized, unit. Relevant vocabulary is introduced, and complex terms are clarified with diagrams and illustrations. In the unit on time, potentially…

A course syllabus and descriptive outline are provided for an introductory, three-credit college course at Lon Morris College, Jacksonville, Texas, covering logical operations and the development of basic algorithmic processes using the BASIC computer programming language. Overall goals, specific objectives, and a brief description of lesson…

This book examines the intersection of information technologies, power, people, and bodies. It explores how information technologies are on a path of creating efficiency, productivity, profitability, surveillance, and control, and looks at the ways in which human-machine interface technologies, such as wearable computers, biometric technologies,…

The case-based study, which presents students with a dilemma that encourages exploration, is becoming a popular method for teaching biology. This Web-based report offers one such case study that asks readers to solve problems and make decisions based on information gathered as they engage with characters or situations in the story. The basis for…

This student reader accompanies a teacher's guide of the same name. The essays in this book provide firsthand perspectives on how the federal government works. Essays by President Bill Clinton, Speaker of the House Newt Gingrich, justices of the Supreme Court, journalists, lobbyists, and others who take an active role in this nation's democracy…

Discusses the American Chemical Society's student affiliates program. Provides the purposes of the organization and benefits available. Notes 6000 students are members this year. (MVL)

Discusses the shock wave sweeping through traffic flow. Describes the characteristics of kinematic waves in different traffic flows. Presents the author's experiences in studying traffic flow. (YP)

Cultivates a definition for the surface area of a sphere with successive approaches. The first utilizes the notion that a sphere cannot be "developed" in the mathematical sense that a cylinder can be cut, unrolled, and measured. The second considers approximations by polyhedra. The third uses Minkowski's definition to introduce the…

Presents a nontechnical introduction to the field of statistics. Includes discussions on descriptive statistics, random variables, mean, standard deviation, standardized scores, and inferential statistics. Describes six statistical software packages available for IBM personal computers and compatibles. (KR)

This article focuses upon the role of the peripatetic pre-school teacher for children who have special educational needs. It explores the key issues involved in home-based teaching; the importance of developing meaningful partnerships with parents; early intervention; and the significance of play in promoting learning for young children. The…

This book is the third volume of the paperback versions of "The SAGE Handbook of Qualitative Research, Third Edition." This portion of the handbook considers the tasks of collecting, analyzing, and interpreting empirical materials, and comprises the Handbook's Parts IV ("Methods of Collecting and Analyzing Empirical Materials") and V ("The Art and…

Under NCLB, students with severe disabilities are expected to make progress on state academic content standards in language arts, math, and science. But what material should educators teach from these three content areas, and how should they teach it? With this groundbreaking textbook, future educators will finally have the answers they need. The…

The student activity book offers a variety of written exercises and "hands on" experiments and demonstrations for students at the fourth grade level. The book begins with a cartoon story that follows the adventures of a student investigating a soil erosion crisis and what her community can do to prevent soil erosion. Interspersed within…

In this Alberta (Canada) student workbook, four history units are presented for study. These are: (1) Between Two Wars (1919-1936); (2) World War II; (3) The Emergence and Interaction of the Superpowers; and (4) Contemporary World Interactions. Advice is offered to students in each unit along with information about key events and issues during…