Two experiments were conducted to assess the performance of freshmen chemistry students with poor spatial visualization skills. In the first experiment, 31 chemistry students with academically deficient backgrounds completed a diagnostic test of their ability to visualize and interpret pictorial representations of simple molecular structures. At…

The influence on learning of visuals accompanying self-paced text materials was investigated for students of varied reading comprehension ability levels. The use of varied degrees of realism and media presentation formats in facilitating learning on specific tasks was examined in order to clarify previous research, and to provide specific…

A 1978 study (Torgesen, Bowen and Ivey) of the structure and modality variables of the Visual-Aural Digit Span (VADS) test was replicated to determine: (1) if the effects generalized across age; (2) if differences between simultaneous and sequential visually presented items were due to mode of presentation or the amount of study time; (3) the…

This study is to explore cinemagraphic and visual elements and their inter-relations through the reinterpretation of previous research and literature. The cinemagraphic elements of visual images (camera angle, camera motion, subject motion, color, and lighting) work as a language requiring a proper grammar for the messages to be conveyed in their…

A study used 18 television commericals, selected as representative of a variety of executional styles and products, and generated scores for each of them on 18 dimensions of structural variation. In addition, a multivariate analysis was used to examine the relations both among the dimensions and between these dimensions and some common measures of…

This project had as its specific objective the development and field testing of a procedure for identifying the structure of technical concepts possessed by a group of selected quality control specialists. The associative theory of verbal behavior served as the rationale by which conceptual structures depicted by graphical maps of technical…

Two levels of stimulus condition were used to determine whether or not the amount of salient information contained in the perceptual stimuli accompanying orally presented "wh-questions" (those including the concepts who, what, where, when, how and why) facilitates children's comprehension. Conditions varied in terms of the number of…

The historical development and recent applications are described of the picture sequencing format (PSF), a testing device which requires the subject to designate a complete and correct order for a set of related pictures. The earliest use was by Decroly in 1914 and perhaps the best known use is in the Wechsler intelligence tests. Special…

BEHAVIOR THEORY CAN FORTIFY SOCIAL CASEWORK BY PROVIDING PRACTICAL LINKS BETWEEN THE IDENTIFICATION OF THE CLIENT IN DISTRESS, THE DELINEATION OF CLINICAL GOALS, THE FORMULATION OF PLANS OF INTERVENTION, AND THE MEASUREMENT OF OUTCOME. THESE BASIC ASSUMPTIONS IN THE BEHAVIORAL APPROACH ARE IMPLICIT IN THE STRUCTURE TREATMENT--(1) ALL SOCIAL…

TEACHERS ARE SHOWN HOW TO CONSTRUCT AND USE THEIR OWN VISUAL AIDS FOR ILLUSTRATING USEFUL BUT DIFFICULT EXPRESSIONS COMMON TO ALL LANGUAGES. SUCH SPECIFIC AIDS AS PROPS, REALIA, FLASHCARDS, CHARTS, FLANNEL AND MAGNETIC BOARDS, POCKET CHARTS, PUPPETS, DRILL CUING DEVICES, AND CULTURALLY ORIENTED VISUAL AIDS ARE DESCRIBED. LISTS OF PROFESSIONAL…

To relate scientific evidence with subjective interpretations relevant to the construction and appreciation of visual images, this paper reviews the literature pertinent to the processes involving the perception of visual images, the distinct functions of the left and right hemispheres of the human brain in recording and interpreting visual data,…

The effects of storytelling on the language development of kindergarten and first grade children were examined through an informal study in an ESEA Title I Program which stressed storytelling and language development. Teacher aides trained in storytelling techniques read a story to small groups of children each day. The subjects, randomly selected…

In an attempt to explore a systematic approach to language expansion and improved sentence structure, echoic and modeling procedures for language instruction were compared. Four hypotheses were formulated: (1) children who use modeling procedures will produce better structured sentences than children who use echoic prompting, (2) both echoic and…

Four-, five-, and six-year-old children were used as subjects in this investigation. There were 192 experimental and 96 control children used, divided equally between the three age groups. The experimental children received a 1-minute pretest exposure procedure in which 1/4 of the children observed 4 two-dimensional stimuli (irregular pentagons),…

Linearly programed materials used with musical references on magnetic tapes were compared to conventional listening materials used outside the classroom and to assignments for a college music course. The point of the comparison was to ascertain whether or not the programed materials significantly improved students' aural perception of the…