Functional dependency is a term coming out of mathematical software terminology. It shows the dependency of one representation (either diagrammatic or algebraic) to one another in the form of a formula, a conceptual relation or an algorithm. In mathematics, it is important since it shows students' understanding of those conceptual relationships if…

Early grade education is basic and necessary for preparing students for their future education and life. Therefore, paying attention for early grade mathematics education has a multidirectional contribution to the quality of education in a country. This study investigated Ethiopian early grade mathematics curriculum organization in relation to its…

The teaching and acquisition of foreign language pragmatics as a part of the communicative competence paradigm has been reported as essential since the deviation from the Chomskian competence-based model to a more performative one in the '80s. Despite this change, only a few course books include or are designed on a teaching pragmatics basis. As…

This study presents one of the learning instruments used in teaching Arabic, namely using visual media. This visual media is used as a solution for learning Arabic in the industrial era 4.0 which is easier to receive material with visual media. In practice, this visual media research is not only on media that can be seen, but researchers see…

The goal of the current study was to examine the opinions of pre-service teachers about the use of digital storytelling in literacy education. This study was designed as a case study from qualitative research models. A total of 32 sophomore pre-service teachers studying at the Department of Literacy Education in the Faculty of Education in a state…

A hands-on approach to introduce the chemical elements and the atomic structure to elementary/middle school students is described. The proposed classroom activity presents Bohr models of atoms using common and inexpensive materials, such as nested plastic balls, colored modeling clay, and small-sized pasta (or small plastic beads).

Background: The use of visual representations (i.e., photographs, diagrams, models) has been part of science, and their use makes it possible for scientists to interact with and represent complex phenomena, not observable in other ways. Despite a wealth of research in science education on visual representations, the emphasis of such research has…

This guide is designed to provide educators with basic information on both the proper utilization of the overhead projector and the preparation of good visual materials. Focusing on the mechanical aspects, the first section briefly outlines how to handle problems with the projector lamp, and provides information on general maintenance, proper…

This concise guide is designed to provide educators in universities and colleges with basic information on both the preparation and proper use of overhead transparencies for teaching purposes. Each step in the creation of high quality material is explained and illustrated, and the basic principles underlying learning from projected transparencies…

A sequel to the booklet "A Review of the Different Types of Instructional Materials Available to Teachers and Lecturers," this booklet begins by looking at the potential role of non-projected displays in different instruction situations, i.e., mass instruction, individualized learning, and group learning. Four main classes of non-projected…

Advice on the selection of suitable instructional materials to support the chosen method(s) of instruction is offered in this booklet. The first of four sections takes a brief look at the different roles that instructional materials can play in the three main instructional modes--mass instruction, individualized learning, and group learning. The…

This handbook demonstrates how to make and present travel slides for the language and culture course with maximum effectiveness. There are six basic rules for the teacher to follow: (1) fill the frame; (2) suppress your ego; keep yourself and your relatives out of your picture; (3) leave the audience wishing for more slides, not fewer; (4) vary…

Designed for professionals who design and develop instructional materials, this paper identifies specific and general strategies that educational technologists can employ in their media productions to enhance aesthetic awareness. A brief overview of aesthetics and aesthetic education is provided, including definitions and various approaches to…

This book describes 119 award-winning projects from a program which established a national teachers' competition to select and disseminate superior teacher-planned and developed programs which use photography as an integral part of the K-12 school curriculum. All subject areas, grade levels, and states are represented in summaries of projects that…

Evaluated with 30 trainees (age 12 - adult) was the Stereotoner (a chest-worn, ink print reading aid for the blind) in order to develop specialized instructional materials; coordinate a program of instruction; evaluate candidates, processes, and outcomes of training; and make available the basic course materials developed during the study. The…