Describes the use of computer graphics simulations to enhance student understanding of sampling distributions that arise in introductory statistics. Highlights include the distribution of sample proportions, the distribution of the difference of sample means, the distribution of the difference of sample proportions, and the distribution of sample…

States that Computer Assisted Language Instruction (CALI) software should be developed as an interactive natural language processing system. Describes artificial intelligence and proposes a model for intelligent CALI software (MICALI). Discusses MICALI's potential and current limitations due to the present state of the art. (Author/LS)

New technological aids such as interactive video, computer conferencing, and videotape can affect such aspects of teaching style as teacher independence and flexibility. A personal model for using technology involves recognizing one's teaching style, knowing the medium's characteristics, understanding the institutional context, and determining…

Urges foreign language teachers not to resist the arrival of technology in the classroom, and cautions that language teachers cannot effectively incorporate computers and other new technology into their courses without updating their teaching methodology at the same time. (CFM)

Information technology may help physicians to manage information more effectively through more accessible clinical indexes, databases of diagnostic test characteristics, computerized audits of clinical activities, on-line access to medical literature, etc. Medical informatics, a new discipline dedicated to the solution of information problems in…

Reviews the efforts of eight teachers involved in a study using microcomputers in schools. Reflects on how the pursuit and politics of institutional reward and innovation can undermine good practice. Advocates the use of critical thinking when participating in ethically justified innovation. (KO)

A research project on computer applications for special education determined the needs of caregivers (teachers or parents), clients (persons with severe learning disabilities), and staff. Results were used to develop the Living and Learning Weekend, during which caregivers were trained in the use of educational software for persons with…

Describes an expert system that can be used to teach reading skills in a foreign language with computer-assisted learning. Augmented transition networks (ATN), used as parsers, are explained; steps in teaching foreign languages are discussed; and reading in a foreign language as a type of problem-solving activity is considered. (10 references)…

Describes the process required to learn to write Chinese ideographs, and investigates the possibilities for developing a computer-aided language learning tutor. Character stroke sequences are described; a modified keyboard for Chinese character entry is discussed; and interaction between the student and the tutor is examined. (11 references) (LRW)

Discusses the use of a relational database as a data management and analysis tool for nonexperimental qualitative research, and describes the use of the Reflex Plus database in the Vitrine 2001 project in Quebec to study computer-based learning environments. Information systems are also discussed, and the use of a conceptual model is explained.…

Describes a two-stage experiment that was designed to explain binomial distribution to undergraduate statistics students. A manual coin flipping exercise is explained as the first stage; a computerized simulation using MINITAB software is presented as stage two; and output from the MINITAB exercises is included. (two references) (LRW)

Computer simulation of drug formulation problems involves a database of pharmacological properties, chemical stability, and compatibility data on 20 active ingredients, physiological factors and requirements for parenteral solutions, and additives. The user gathers data from the database, formulates a stable and effective solution, and the drug is…

Twenty-seven participants in a Job Training Partnership Act-funded literacy program at Houston Community College received one of three types of computer-assisted instruction (CAI). The longer CAI was used, the higher the posttest reading and mathematics scores. Students with higher skill levels at entry learned faster with CAI systems. (SK)

A study compared the effectiveness of teaching word processing using computer-based tutorial (26 students) versus using a textbook (30 students). Found that (1) the achievement outcomes of the 2 methods were equally effective, (2) student attitudes toward word processing were not affected by the method, and (3) no substantial relationships existed…

When used to achieve definite instructional goals, computers can benefit all secondary students, whether or not they are artistically talented and experienced. Laser disk applications and increased computer storage and visual imagery capabilities are available. The problem is timely and appropriate inservice training for teachers to realize…