One core aspect of learning a language is developing vocabulary, an endeavor that requires a structured and principled focus in the classroom. As the EFL textbook has a central position in the language learning classroom, it should have an important role to play in structuring vocabulary development. Yet, what guides decisions concerning the…

This study analyzed three types of visual representations (graphs, maps, & graphic organizers) in the most widely used eighth-grade U.S. History textbooks. The analyses included how each visual was constructed and used within the context of text narrative. Purposeful sampling techniques were used to select a representative sample of varied…

Language is a magical key that human beings hold in their hands to open the door of communication. To succeed in communication, formal links are one of the aspects of language that need to be known and used in discourse in addition to the contextual factors (Cook, 1992). Hence, systematic exposure to them is essential for satisfactory language…

The purposes of this research were to know the validity, practicality, and effectivity of geometrical learning material based on the constructivism to Increase students' mathematic reasoning ability and increasing students' mathematic reasoning ability by using learning material at the grade VIII of SMP Negeri 3 Padangsidimpuan. Type of the…

Studies evaluating the graphics in science textbooks have recommended that teachers use eye-catching visuals to reinforce student learning objectives. Similarly, the "Next Generation Science Standards" (NGSS Lead States 2013) suggest that science teachers use visuals to teach English Language Learners (ELLs). However, little research has…

Efforts to promote academic achievement by increasing access to courses, especially in mathematics, may mask educational disparities if variations in curriculum are not also monitored. A multi-dimensional description of students' mathematics curricula during high school was obtained from analyses of surveys, transcripts, and textbooks collected…

Compares achievement of eighth grade ability groups using two modern and one traditional mathematics textbooks. Concludes that learning of traditional concepts was not affected by materials; modern concepts and mathematical knowledge were learned best from modern programs. (JM)

THIS STUDY WAS AN EXPERIMENTAL COMPARISON OF TWO METHODS OF PROGRAMING TEACHING MACHINES. THE BASIC RESEARCH HYPOTHESIS WAS THAT SUBJECTS WHO USED TEACHING MACHINE PROGRAMS WITH EXPOSITORY PRESENTATIONS INTRODUCED BY PROBLEM-SETTING QUESTIONS WOULD LEARN AND RETAIN MORE INFORMATION AND WOULD LEARN MORE RAPIDLY THAN SUBJECTS WHO USED TEACHING…

As a follow-up to an original study reported by Hershberger (1963), the present study assessed the instructional effectiveness of typographical cueing in both conventional and programed texts as a function of reading ability, reading instructions, and cueing complexity. A total of 118 eighth graders were divided into eight groups. Each group read…

This document is designed for grade eight to enrich and supplement the usual courses of instruction. Mathematics and Living Things (MALT) utilizes exercises in biological science to derive data through which mathematical concepts and principles may be introduced and expanded. Chapters included are: (1) Leaves and Natural Variation: Measurement of…

Analyzed were five junior high school science textbooks, representative of science books published by eleven major publishing companies. The instrument used to analyze the textbooks contained eight major criteria: (1) educational rank of author, (2) mechanical make-up and cost, (3) psychological soundness, (4) subject matter, (5) literary style,…

Investigation supported in part by Research Grant 5-8470 from U.S. Department of Health, Education and Welfare.

This is part one of a two-part SMSG text for grade eight students whose mathematical talents are underdeveloped. The reading level of this text has been adjusted downward, chapters shortened, and additional concrete examples included. Nevertheless, the authors warn that the text may not be appropriate for the very slow non-college-bound student.…

This evaluation of two programs of materials used in introductory French classes tests two basic hypotheses: (1) pretests are good predictors of subsequent French achievement at the junior high school level, and (2) students in different programs will achieve to the same degree on a final French test. Results of the groups using the "audiolingual"…

A COMPARISON IS MADE BETWEEN THE TEACHING MACHINE AND HORIZONTAL AND VERTICAL TEXT FORMATS. A TEACHING MACHINE PRESENTS AN ORDERED SEQUENCE OF INSTRUCTION TO THE LEARNER, ONE FRAME AT A TIME. AFTER RESPONDING TO A STIMULUS FRAME, THE LEARNER'S ANSWER IS IMMEDIATELY CONFIRMED OR CORRECTED. THE LEARNER PROCEEDS TO THE NEXT FRAME AND IS PREVENTED…