In a previous study (1998), how to evaluate whether adaptive testing data used for online calibration sufficiently fit the item response model used by C. Glas was studied. Three approaches were suggested, based on a Lagrange multiplier (LM) statistic, a Wald statistic, and a cumulative sum (CUMSUM) statistic respectively. For all these methods,…

A simulation study was conducted to explore the potential of state assessment scores to improve adjustments for nonparticipation (McLaughlin, Gallagher, and Stancavage, 2004). That study found that state assessment scores could potentially be more effective than demographic information in removing the bias related to absences. The present study…

This simulation allows students to experience colonial America during the days from the closing of the French and Indian War until the Declaration of Independence. It is designed to help students gain a knowledge of the historical period, an appreciation of the many cross-pressures that colonial citizens were subjected to, and a feeling for the…

This simulation allows students to learn about and participate in many of the aspects of ancient Roman life that have influenced present institutions and way of life. The phases of the unit include: (1) "Daily Life"; (2) "Forum of Roma"; (3) "Temple of Apollo"; (4) "Pax Romana"; (5) "History/Mystery:…

Every year the Supreme Court hears dozens of cases related to key constitutional issues. These cases can be used to teach enduring concepts in government and law. With this lesson plan, students learn about important concepts in Fourth Amendment law and stage a mock Supreme Court oral argument in small groups on a case decided in the 1999-2000…

In modern society, a company's competitive advantage is directly related to its capacity for product development. This paper describes the use of a Model Integrated Factory to simulate product development business processes for the education of engineers. (WRM)

This packet contains student materials and a teacher's guide. The materials are designed to make complex international issues understandable and meaningful for students. The unit probes the political, moral, and racial issues raised by the Spanish-American War and the acquisition of an overseas empire. Students compare the values and concerns at…

This curriculum project, a lesson on Islamic Cairo, could be used in a unit on Islamic civilization in an advanced placement high school world history or world civilization course, or it could be used in a college level Middle Eastern history or Islamic civilization course. Upon completion of the lesson, students will be able to describe in…

The need to relate classroom instruction to a child's understanding of himself and his relationship with other people has stimulated a teaching project which offers continuity and meaning to factual learning. (JB)

Describes the computer-assisted environmental-educational game TERRA, which is designed to encourage lower-ability high school students to think at their own level about the future of their world. Based on "The Limits to Growth" (Meadows et al., 1972), the game comprises four programs: Terra Firma, Terradactyl, Inflation, and Doubles.…

Describes a procedure used to optimize instrument performance as taught in a fourth-year undergraduate instrumental analysis course. Gives rules for fixed and variable size simplex and discusses calculations. Also explains use of computer simulation of instruments as a tool in teaching the simplex technique. (JM)

A set of instructional materials for acquisition of clinical reasoning skills through independent study has been developed that uses simulation of patient encounters and addresses both medical and psychosocial issues. Small group instruction with the materials is preferred over individual use. (MSE)

Development of a course designed to help dental students integrate interpersonal and clinical skills to help periodontal patients accept and adhere to long-term self-care regimens is described. An algorithm illustrates to students the process of plaque control and the patient's role. (MSE)

Three articles discuss the use of computers in education: (1) "References for a Broader Vision" (Henry F. Olds, Jr.); (2) "What Every Teacher Should Know About Computer Simulations" (David Grady); and (3) "The Computer as Palette and Model Builder" (Interview of Alan Kay). (CJ)

Describes computer program (HUMAN) used to simulate physiological experiments on patient pathology. Program (available from authors, including versions for microcomputers) consists of dynamic interactions of over 150 physiological variables and integrating approximations of cardiovascular, renal, lung, temperature regulation, and some hormone…