Smartphone applications (apps) are thought to be an adequate instructional strategy not only to improve the quality of the teaching in physical education (PE), but also to effectively promote leisure-time physical activity (PA) of adolescent students in this context. Although the use of smartphone apps has been generalized in PE, little is known…

These proceedings contain the papers of the 12th International Conference on Mobile Learning 2016, which was organized by the International Association for Development of the Information Society, in Vilamoura, Algarve, Portugal, April 9-11, 2016. The Mobile Learning 2016 Conference seeks to provide a forum for the presentation and discussion of…

Shows how electronic spreadsheets can be used in science classrooms for such tasks as ordering and keeping track of supplies and for organizing experiments. Sample printouts of records prepared by use of the spreadsheets are included. (JN)

These proceedings contain the papers of the International Conference on Mobile Learning 2013, which was organised by the International Association for Development of the Information Society, in Lisbon, Portugal, March 14-16, 2013. The Mobile Learning 2013 International Conference seeks to provide a forum for the presentation and discussion of…

Written in simple language and designed in a large-print format, this short guide is aimed at teaching home economics teachers to use computers in their classrooms. The guide is organized in six sections. The first section covers the basics of computer equipment and explains how computers work while the second section outlines how to use…

Control charts are practical tools to monitor various school indicators (attendance rates, standardized test scores, grades, and graduation rates) by displaying data on the same scale over time. This article shows how principals can calculate the upper natural-process limit, lower natural-process limit, and upper control limit for attendance. (15…

Discusses computer solutions for factoring problems. Includes listing for (1) a program that multiplies two user-chosen factors (X-R times X-S) and allows subsequent multiplications by more linear factors and (2) a program which computes P(X)/(AX plus B), where P(X) is a user-chosen polynomial and AX plus B is a user-chosen divisor. (JN)

How 125 seventh graders had three days of hands-on computer experience is described in some detail. Computer programs are included. (MNS)

Planners of a new Arizona school used the district's existing computerized master scheduling program to identify instructional spaces needed. Total classroom needs by subject were translated into total square footage requirements. (MLF)

Illustrates how a simple computer program on transformational geometry can be used. The three examples consider use when the program is unknown, the program listing is known, and the existing program is to be modified. (MNS)

The suggested program is designed for mathematics teachers. It concerns the solution of systems of linear equations, but it does not complete the job on its own. The user is the solver while the computer is merely a computing assistant. (MNS)

Equipped with simple sensors and software, a microcomputer can become a microcomputer-based laboratory (MBL). Discusses the value of MBL's and provides three programs which preview the new MBL kits available for science classes. A list of commercially available MBL's (with product names, current prices, and other information) is also included. (JN)

This paper, which addresses the issue of representation as an internal construct corresponding to an external abstract configuration, attempts to extend A. A. DiSessa's phenomenological primitives to mathematics (particularly to the notion of circle). Various acceptations of the word representation are examined, using the notion of a circle as an…

An application of functions and their inverses is described--the coding and decoding of messages, or cryptographs. The helpfulness of computers is noted, with two programs listed. (MNS)

Described is the Alfa Project in Uruguay, designed to integrate computer education into secondary schools through teacher-training. Both teacher-users and teacher-authors were considered. Course objectives, curriculum content, and teaching guidelines are presented. (MNS)