This paper reports the development of a digital escape room for high school students using Genially, a web-based media platform. The escape room was used to aid understanding of basic concepts in chemistry and mostly enhance students' classes participation during the COVID-19 pandemic. The activity entitled "The thalidomide mystery"…

Presents the mathematical background for solving eigenvalue problems, with illustrations of the applications in computer programing. The numerical matrix treatment is presented, with a demonstration of the simple HMO theory. (CS)

The major task in solving a physics problem is to construct an appropriate model of the problem in terms of physical principles. The functions performed by such a model, the information which needs to be represented, and the knowledge used in selecting and instantiating an appropriate model are discussed. An example of a model for a mechanics…

Discusses the use of microcomputers and software as problem-solving tools, including comments on "TK! Solver," automatic problem-solving program (reviewed in detail on pp.84-86 in this same issue). Also discusses problem-solving approaches to bridge the disciplines, such as music/physics, junior high science/mathematics (genetics),…

The design and architecture of two user-controlled, computer-based problem analysis environments in classical mechanics are discussed. In the expert-like environment, the user analyzes problems according to a hierarchical concept schema consistent with how experts analyze novel problems in physics. In the second environment, the user searches a…

First-hand accounts of what teachers have done with students and computers in their classrooms, how students have responded, and what and how teachers have learned from these experiences are discussed in the 19 articles in this book. The articles are presented under these headings: (1) teaching writing with word processors; (2) learning to inquire…

Guidelines to use when solving complex design problems and two illustrative examples were presented in Volume 16 (No. 1), page 12 of this journal. Two additional examples are presented, focusing on ASCEND-II, a flowsheeting system to help "design" a computer model for a process. (SK)

Presents discussion on: (1) computer assisted synthesis in industry and academia; (2) computer applications to teaching organic synthesis; (3) a computer program (ORGSYN) incorporating reactions to synthesize aliphatic compounds; and (4) the design of a computer program as a heuristic device in an introductory organic course. (SK)

Several directions for potential research efforts in the field of computer-based education (CBE) are discussed. (For the purposes of this paper, CBE is defined as any use of computers to promote learning with no intended inference as to the specific nature or organization of the educational application under discussion.) Efforts should be directed…

Suggestions are offered for using computers to solve scientific problems rather than focusing on computer science itself. Suggested are scientific language programming, assembly-language programming, and logical design and business language programming. A summary of available equipment and some suggestions for program implementation are included.…

Explains how self-produced software can be used to perform rapid number analysis or number-crunching duties in geology classes. Reviews programs in mineralogy and petrology and identifies areas in geology where computers can be used effectively. Discusses the advantages and benefits of integrating department-generated software into a geology…

Describes information-processing research, showing how computer models are used to explain thinking and how information processing approaches can be used systematically. Clarifies why students find factor-label method so difficult to master and discusses guidelines and suggestions for using information-processing ideas. (JM)

Experienced Physicists solve simple textbook problems differently from beginning students. This paper describes these differences using a computer-implemented model that "learns." The research is set in the the context of modern computer-processing psychology, and is related to other work relevant to help people know and learn…

Presents the aims of the University of Amsterdam's Center for Research into Higher Education and describes two projects: (1) PLATO Pilot Project Amsterdam, a university-wide program in computer-assisted instruction; and (2) "Exercise in Chemical Problem-Solving," computer simulations designed to aid students in developing problem-solving…

Describes a project designed to develop 50 tutorial lessons for students having difficulty with specific types of physics problems. Because the intent was to tutor problem solving rather than teach physics concepts, lessons were designed for use after classroom instruction had occurred. Includes project goals, development, implementation, results,…