A program was developed for improving the reading skills of 22 first-grade bilingual students in a suburban K-6 elementary school located northwest of Chicago. The problem was detected because the first grade bilingual students had not achieved reading fluency at the conclusion of the academic school year and, consequently, did not exhibit strong…

A study was conducted to investigate ways in which reading comprehension could be instructionally influenced and whether that influence differentially affected young and elderly adult learners. The study attempted, too, to determine whether advance organizers--instructional aids designed to precede a main passage and to provide an organizational…

Conveying an adequate conception of the nature of science to students is considered by many to be implicit in the broader context of what has come to be known as scientific literacy. It has also been demonstrated that possession of valid concepts of the nature of science do not necessarily result in better science teaching. This study examines the…

A study was conducted to refine the writing scale incorporated into the Peabody Individual Achievement Test-Revised. The test uses a single scale for judging writing samples from students in grades 2 through 12. It was questioned whether a single, relatively brief rating scale could have the sensitivity required to discriminate among the range of…

One aim of this study was to identify, in a group of unsuccessful college level problem solvers, the status and use of their declarative knowledge as revealed by students' attempts to solve novel problems in a pencil-and-paper setting. It was hypothesized that for some unsuccessful problem solvers, their problem representation could be improved by…

Controversy exists as to the specific approach to use in teaching language arts skills to culturally and linguistically different children who speak non-standard English. Three primary approaches involve eradicating, maintaining, or expanding the home language systems of such children. In the expansion approach, children are taught to use standard…

Pacing in the teaching of English as a second language (ESL) is considered. It is suggested that the problem of pacing is almost entirely a matter of teachers covering material so rapidly that the student frequently does not have the opportunity to integrate it. Since the recognition of sounds, symbols, and sentences is not mastery of them, it is…

This paper reports on a study conducted to clarify issues involving reward effects in children's probability learning; specifically, the detrimental-effects-of-reward theory, and the utility and expectancy theories. Five event schedules in which the probabilistic versus partial reinforcement dimension was separated from the number of choices in…

In three immediately succeeding trials, 45 young adults named 50 pictures of objects as rapidly as possible; word retrieval latencies were measured for each item. Before each trial, one experimental group was given information as to the word frequency (WF) level of the items' names. The other experimental group was given information as to the…

CHANGE IN INFORMATION PROCESSING AND CHANNEL CAPACITY WITH INCREASE IN AGE WAS STUDIED, AND POSSIBLE ALTERING OF THIS RELATIONSHIP WITH A CHANGE IN COMPLEXITY AND DIMENSIONALITY OF THE STIMULUS PRESENTED. VISUAL STIMULI WERE PROJECTED ON A SCREEN TO FOUR GROUPS COMPOSED OF 74 COLLEGE GRADUATES, RANGING IN AGE FROM 23 TO 68 YEARS, IN A SIMULATED…

A total of 102 children (17 from each of the kindergarten, first, and second grades and of two disparate socioeconomic backgrounds) were administered a series of tasks involving verbal recall. The purpose of this testing was to compare the verbal recall ability of children of different ages and socioeconomic status. The verbal material was read to…

This guide describes the ways in which sounds are generated, travel, and affect the listener's hearing and well-being. Recommendations are given for controlling noise at the source and along its path of travel, and for protecting the listener. Remedies are given for noise commonly encountered in homes, work environments, schools, while traveling,…

The purpose of this study was to obtain quantitative nonevaluative data about verbal behavior used by instructor and students in the foreign language classroom. Two beginner and two intermediate German classes were tape-recorded for two weeks, then coded according to patterns. Frequencies of various verbal behavior patterns were analyzed. A…

This final report gives the findings of a government research project, the broad objective of which was to determine the existence of heightened covert oral behavior in the performance of tasks in which the response class had not yet been empirically studied and to ascertain the function of the covert oral response. Areas covered by this report…

Research evaluated captioned educational films for the deaf for possible use in classes with normal hearing slow learners. Specifically, the project sought to determine the effects of captioning on attention, vocabulary level and reading ability, using conjugate reinforcement as an evaluation procedure. The results indicated that, under certain…