The aim of this research is to advance in the teaching-learning process of representing quadratic functions, both with pencil and paper and with a technological tool. For this purpose, a didactic experience is presented. Firstly, it is explained in the traditional way how to graph a quadratic function; secondly, students are introduced to the…

It is a pity that for so many people not involved in Teaching, and for a surprising number who are, mathematics in schools is "chiefly" all about the ability to know a set of facts, multiplication tables and addition bonds in particular, rather than the capacity to reason and explore patterns and relationships in Number and Shape.…

Discusses results of a 1997 "CMC News" readers' survey of the top 10 CD-ROM titles used by schools. Compares results of previous surveys (1993 and 1995). Four tables and figures show number of users for each of the 10 CD-ROMs, top-10 rankings for year 1993, 1995, and 1997, increase in ownership of 7 of the 10 titles, and total respondents owning…

This paper presents the outcome of research that deals with the development and use of World Wide Web hypermedia courseware in student teachers' education in the Department of Information Science at the Faculty of Philosophy, University of Rijeka (Croatia). The purpose of this research is to explore how the use of Web courseware improves the…

Presents ways of using different software for visualizing sampling distributions from a variety of background distributions. Random numbers are used to produce samples of given size and the mean of each is calculated. The mean and standard deviation of these means are calculated, a grouped frequency table is produced, and a histogram is generated.…

Examines the issue of technology in education as the vehicle whereby an educational-industrial complex is evolving. Presents background information on the introduction of technology in education; technology suppliers and the education market; the educational-industrial complex (hardware, software, services, and private education companies);…

A survey was conducted to identify the patterns of academic and administrative computer services in use--or planned for the near future--in small colleges and universities as they relate to such strategic policy areas as: (1) management/governance structure; (2) personnel-staff; (3) personnel-faculty; (4) academic computing; (5) library services;…

This executive summary of the 1986 Survey of Microcomputers in Higher Education presents the highlights of each of the major areas covered by the survey: (1) general policy; (2) microcomputer availability; (3) microcomputer access; (4) microcomputer acquisition; (5) software availability; and (6) software support. The 211 survey respondents were…

Describes survey conducted among humanities faculty at University of Illinois at Urbana-Champaign to assess their current use of and attitudes toward educational computing. Topics covered on the questionnaire include computer experience, skills and frequency of use, computer interest and anxiety, computer software, and use for instructional,…

The North Carolina State Board of Education, as part of the Quality Assurance Program, established a computer proficiency requirement for students in grade eight for the 1996-97 school year and beyond in order to receive a North Carolina high school diploma. The first opportunity to meet the requirement is during the eighth grade. Passing the…

Presents a model of the economic theory of regulation and recommends its use in undergraduate economics classes. Describes the use of computer-assisted instruction to teach the theory. Maintains that the approach enables students to gain access to graphs and tables that they produce themselves. (CFR)

This report, the third in a series from the spring 1998 national survey, "Teaching, Learning, and Computing," focuses on how teachers have incorporated computers into their instructional practices. The study is comprised of completed questionnaire responses from teachers, principals, and school technology coordinators from 1,616 schools. Part 1…

This fifth annual survey of computers and their use in South Carolina schools covers the 1978-88 school years. A questionnaire inventoried computer equipment and software, and dealt with such issues as instructional and administrative uses of computers, and availability of funding. The forms were distributed to all South Carolina public school…

To follow up an initial statewide computer survey (1983-84), the State Department of Education conducted an investigation of microcomputers and their use in elementary, middle, and secondary schools in South Carolina. The survey was conducted in two phases: an inventory of computer equipment was taken as a component of the Statewide Basic…

In order to assess the current presence of computing technology in American schools, a national survey was conducted of elementary and secondary principals and technology coordinators in 655 public and private schools. Results are discussed in terms of: computer density; computer capacity; computer renewal; peripherals; computer location;…