This paper reports findings of an explorative study that examine the effectiveness of a GeoGebra-based dynamic applet in supporting students' construction of the formal definition of the limit of a sequence or convergence. More specifically, it is about how the use of the applet enables students to make connections between the graphical…

Building on existing research applying app maps (Israelson, 2015), the authors take an ideological orientation to broaden app evaluations and consider participatory literacies, social and communicational practices relevant to children's everyday digitally mediated lives. Drawing from their North American elementary classroom studies on children's…

This study examined the effects of a multi-component intervention program (i.e., extended instruction and iPad app technology) on preschool children's vocabulary. Instruction utilizing the intervention program was provided across 6 storybooks, 4 verbs per book, for a total of 24 verbs. Dependent variables included expressive vocabulary,…

The purpose of this study was to examine the use of an emerging technology called augmented reality to teach science vocabulary words to college students with intellectual disability and autism spectrum disorders. One student with autism and three students with an intellectual disability participated in a multiple probe across behaviors (i.e.,…

This experimental research study scrutinized the effectiveness of using augmented reality (AR) applications (apps) as a teaching and learning tool when instructing kindergarten children in the English alphabet in the State of Kuwait. The study compared two groups: (a) experimental, taught using AR apps, and (b) control, taught using traditional…

This paper presents a case-study of an individual engaged in the practice of craft brewing and the ways in which his use of a mobile device has supported the informal learning underpinning his transition from novice towards mastery. Through participant observation, online ethnographic methods and interview data the authors present a description of…

In the last column, we began discussing Web 2.0 applications. In this column, we'll review participatory, social networking software called "wikis." We'll define wikis, discuss their use in college classrooms, explore benefits provided for collaborative knowledge construction, and explain five types of wikis with applications to developmental…

Federal programs improving services to migrant children are reviewed. Noted are the Migrant Student Record Transfer System (MSRTS), a computerized system for keeping track of children's concept achievements from one locale to another, and the Oral Language Skills List, a record of language transmitted through the MSRTS. (CL)

Argues that the telecommunications field has specific computer applications; therefore courses on how to use computer programs for audience analysis, station accounting, newswriting, etc., should be included in the telecommunications curriculum. (PD)

Examines many imprecise definitions being given to the term "computer literacy," proposing a universal standard of interpretation which required minimal understanding and ability in programing. The proposed definition focuses on computer structure/operation as well as computer applications and limitations. Differing viewpoints for including…

The basic principles of computing are explained and a discussion of how a computer performs its "logical" functions is presented. A dictionary of some computer terms is provided. (MLW)

The need for a more systematic and objective approach to determining the extent of employment handicap resulting from disability is considered. A computer-based approach, implemented in a large public corporation, is described, and areas of further research are noted, specifically the need for a less simplistic definition of employment handicap.…

Defines in general terms the nature of computers, describes the various types of computers, discusses the characteristics and applications of the types of computers mentioned, reviews some basic facts about computer technology and computer hardware, and outlines a set of options for libraries considering acquiring a computer system. (JL)

A needs assessment document, that describes in detail what an advancement program will require of its computer support system, is discussed. This document can create a framework for planning, help force decisions about policies and procedures, and present alternatives and recommendations to senior management. (MLW)

Discusses the problem of establishing terminology for mental models, attempts to sort out the various meanings found in the literature, and offers definitions that could help in developing a more standardized terminology for discussing issues of concern to researchers in human-computer interaction. The role of mental models in learning and using…