Insight into both the employee and employer aspects of the Mexican American migrant farm workers was the basis for this study. The objectives were (1) to collect sociological profile data; (2) to determine and analyze the wage earnings and fringe benefits of these migrants; (3) to secure migrant opinion about housing and employment; (4) to analyze…

The post mortem item-examinee sampling investigation described herein explored the feasibility of using item-examinee sampling to estimate scale values denoting degree of affect toward stimuli when measured by the method of paired-comparisons. Results indicate clearly that such scale values can be approximated satisfactorily through item-examinee…

The possibilities of influence of the race of testers on the intellectual performance of children were investigated. A four factorial design, with two response measures--the digit span and block design subtests of the Wechsler Intelligence Scale for Children--was employed. These data were gathered on students enrolled in a black and white…

To test the applicability of systems theory to educational problems, an explanatory construct of "openness" is presented, posited as the crucial variable in determining a system's relation to the environment and therefore the basic property of the individual person-system to be modified by the educational process. Written as a monograph by a…

A 4-year program for Mexican American children who have little or no knowledge of English has been established by the Region One Education Service Center in Texas. Designed to enroll students at the kindergarten level and carry them through 3rd grade, the program's components were Spanish reading, English as a second language (ESL), transitional…

This speech presents the results of a study of five psychological need classes, ordered from the most basic to the least basic -- security, social, esteem, autonomy, and self actualization. A questionnaire on need satisfaction was applied to a sample of public school administrators. Analysis revealed that there is no relation between…

Four experiments comparing behavior of children from Los Angeles, California, and Nuevo San Vicente, Baja California, Mexico, were conducted to analyze cooperative and competitive behavior of Anglo American city and Mexican rural children. Eighty children from each setting, 40 of age 7-9 and 40 of age 10-11, equally divided by sex, served as…

The problem of this study was to determine the effect of an inservice education program of evaluation on school-based personnel in Escambia County, Florida, as measured by cognitive testing (knowledge) and affective (attitudinal) instrumentation. In addition, the determination of the specific objectives, met, or not met, by inservice participants…

Evidence on how the psychometric properties of verbal and quantitative academic aptitude tests are affected when item options are weighted using rather simple conceptual procedures is presented. This is discussed in connection with the scoring methods used on the Graduate Record Examinations. (DG)

Three approaches to initial reading instruction were evaluated to determine their relative effectiveness in establishing word recognition skills. Significant differences between the three groups of children were found in the posttest scores: a special alphabet approach produced highest scores; a phonetic approach, next highest; and a look-say…

Contents of this book include: an introductory preface by C. Loring Brace; "Introduction to Jensenism," C. Loring Brace; "Can we and should we study race differences?" Arthur R. Jensen; "Intelligence in Black and White," Alexander Alland, Jr.; "Whose is the failure?" Vera John; "The influence of…

Four experimental Super 8 mm sound motion picture films were designed and produced for presentation in a 2x2x2 factorial research model to test the effects of mode of response and stimulus conditions in films for preschool children. Subjects were 40 children (22 males and 18 females) in a Headstart Program in San Pedro, California, divided so that…

The effects of immediate knowledge of results (KR) concerning the correctness or incorrectness of each item response on a computer-administered test of verbal ability were investigated. The effects of KR were examined on a 50-item conventional test and a stradaptive ability test and in high- and low-ability groups. The primary dependent variable…

A study investigating interactions between imagery instructions and aptitude variables is presented. One group consisting of seven fifth-grade classes was given imagery instructions in the reading of a short text, while another group read the text in a regular way. Three different outcomes covering different types of learning were registered. As…

Jensen (1969) proposed a two-factor model of intelligence by which mental abilities can be divided into memory and higher mental processes labeled "Level I" and "Level II" respectively. This study employed statistical methods characteristic of construct validation to examine a battery of memory, intelligence, and achievement…