Ray tracing is a computer graphics technique used to produce realistic visuals by physically simulating the behavior of light. Although this technique can be described straightforwardly, fully comprehending it might be challenging. It is typically taught in the classroom using the 2-D formats, such as paper or a blackboard. We propose using…

Learning pragmatics involves learning linguistic forms and their communicative functions as well as the context where the form-function relationships are realized. Given its socially grounded, context-sensitive nature, pragmatics may be best learned in a technology-enhanced environment that provides direct access to contextualized communicative…

This research examined the effects of two instructional treatments on training performance in solid volume measurement and potential effects on solving capacity and displaced volume problems by two related studies. Fifty-three fifth-graders from a public elementary school in Taipei, Taiwan, participated. In the Phase 1 study, the children (n = 27)…

Success in implementation of computer-assisted language learning (CALL) programs depends on the teachers' understanding of the roles of CALL programs in education. Consequently, it is also important to understand the barriers teachers face in the use of computer-assisted language learning (CALL) programs. The current study was conducted on 14…

This study explores how preservice primary teachers became engaged in meaning-making mathematics teaching when participating in online discussions within learning environments integrating video-clips of mathematics teaching. We identified different modes of participation in the online discussions and different levels of knowledge-building. The…

From recent doctoral research into information literacy and workplace learning, an understanding of information literacy as a complex constellation of experiences and relationships with a range of information modalities is emerging. It is constituted through the connections among people, artifacts, texts, and bodily experiences that draw a person…

Animated demonstrations are increasingly used for presenting the functionality of various computer applications. Nevertheless, our understanding of whether and how students integrate this technology into their learning strategies remains limited. Although, several studies have examined animated demonstrations' learning efficiency, this study aims…

This study investigated the impact of prior knowledge, writing task, and hypertext format on university students' comprehension of multisource hypertext. Fifty-two students categorized as having high or low prior knowledge studied hypertext consisting of seven component texts on the topic of social influence. Some students were given a summary…

Recent educational research from a socio-cognitive perspective has validated students' collaborative engagement with new technologies and heightened understanding of influential factors shaping the effectiveness of peer interactions, learning contexts and computer interfaces for enhancing learning. This paper focuses on an analysis of the…

The study surveyed 48 teachers in British primary schools concerning the use of computer-assisted learning by children with special educational needs in mainstream settings. Findings are reported concerning computer/pupil ratio, computer time for these children, teachers' knowledge of software, classroom practices, effects of increased computer…

The design of an Intelligent Tutoring System (ITS) in a knowledge domain where expertise is modeled as a set of uncertain and incomplete beliefs that are justifiable and expressible in the form of a critical argument is outlined. Issues concerning knowledge communication in a tutorial interaction are discussed with reference to a cognitive model…

To determine the degree of knowledge and use of computer technology by elementary education majors at Henderson State University (Arkansas), 226 students were surveyed. Results indicated that: (1) 52 percent of the traditional students (age 24 and under) and 58 percent of the nontraditional students (over 24) felt inadequate with regard to…

Issues connected with knowledge acquisition through the development of complex computer programs--Intelligent Tutoring Systems (ITSs)--are discussed. The components of such a system and its applications are considered, including: elicitation of knowledge, tutoring with incomplete/uncertain knowledge, self-improving tutoring systems, and…

This paper describes a study by Project ACCESS (Addressing Computer Concerns of Educators of Special Students) in Michigan to ascertain the existing level of knowledge and use of technology in special education. Analysis of questionnaires returned by 346 directors or supervisors of special education indicated the following findings: the majority…

Reports survey of University of Newcastle (Australia) nursing faculty concerning perceptions of new educational technologies. Respondents were more familiar with or had useful knowledge of CD-ROM technology and video conferencing; these were seen as potentially most useful. Lack of knowledge, display/delivery equipment, and the time-consuming…