Educational and psychological testing textbooks typically warn of the inappropriateness of performing arithmetic operations and statistical analysis on percentiles instead of raw scores. This seems inconsistent with the well-established finding that transforming scores to ranks and using nonparametric methods often improves the validity and power…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). This report describes the processes used for deciding what should be measured, when, and how. Work of the SMSG Panel on Tests for collecting tests items, conceptualizing scales, pilot testing, and analyzing pilot test data is reviewed. The…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). It is a listing of correlation coefficients where each mathematical scale has been paired with each psychological scale. (See NLSMA Reports Nos. 4-6 for a description of these scales.) Besides each correlation matrix, a rotated factor matrix is…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). This report examines measures of attitude, self-concept, and anxiety as outcomes of mathematics instruction for students in grades 4-12. (NLSMA Reports Nos. 1-7 and 9 provide background information on the measures and the population.) Specific…

The relationship between student counselors' level of confrontation and personality variables, as measured by the California Psychological Inventory (CPI), was studied. The subjects were 20 graduate students enrolled in two sections of a Counseling Practicum class. Level of confrontation was measured from audio-tape ratings made by the student…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). It is an analysis of a follow-up survey conducted on the Z-Population (students in grades 10-12) approximately one year after the students completed grade 12. (NLSMA Reports Nos. 3, 6, 7, and 9 contain background information on the…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). Further, it is of the subseries that reports the data analyses for the possible correlates of mathematics achievement; this particular report contains the correlates classified as attitude and role variables for students in grades 4 through 12.…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). This report presents a sequence of analyses that explore the relationships between mathematics achievement and three sets of variables: pupil, teacher, and school for students in grades four and six, (NLSMA Reports Nos. 1, 4, 7, and 9 provide…

This paper models the educational process by a system of simultaneous equations. The endogenous variables (educational outputs) are a pupil's achievement, participation in a college preparatory program, need for achievement (aspirations), demonstrated motivation (effort), expectations, self-esteem, belief in his ability to control his environment…

This paper focuses on the use of the variable race in educational research. Researchers are clearly considered to have the right to choose their variables. But, the use of race in a nonscholarly fashion is held to be professionally inadequate and often detrimental to black Americans. For years, researchers using race to make comparison s between…

PERSONALITY TRAITS OF TEACHERS AND PRINCIPALS ARE EXAMINED FOR THEIR EFFECTS UPON TEACHER-ADMINISTRATOR RELATIONSHIPS. THE EDWARDS PERSONAL PREFERENCE SCHEDULE, THE NATIONAL PRINCIPALSHIP STUDY, AND THE ADMINISTRATIVE PREFERENCE FORM WERE ADMINISTERED TO TEACHERS AND PRINCIPALS FROM AN URBAN SCHOOL DISTRICT IN MICHIGAN. RESULTS INDICATE THAT THE…

A RESEARCH STUDY WAS CONDUCTED TO DETERMINE THE PSYCHOEDUCATIONAL CHARACTERISTICS OF HIGH-POTENTIAL CULTURALLY DISADVANTAGED CHILDREN AND THE IMPLICATIONS OF THESE CHARACTERISTICS FOR AN EFFECTIVE EDUCATIONAL PROGRAM. INTELLIGENCE TESTS WERE ADMINISTERED TO CHILDREN FROM SIX ELEMENTARY SCHOOLS WITHIN A DISADVANTAGED SCHOOL DISTRICT, AND THE 203…

The relationship between self-esteem, academic expectations, and ethnic group membership was studied in a New York City elementary school which had an approximately equal enrollment of Negro, white, and Spanish-background pupils. Subjects were 162 sixth-grade students who were tested with two projective tests and one specifically designed…