SELF-JUDGMENTS OF COMPETENCE VARY GREATLY. COMPETENCE JUDGMENTS ARE IMPORTANT IN TESTING THE THEORY OF ACHIEVEMENT MOTIVATION. APPLICATION OF THIS THEORY REQUIRES ACCURATE CONTROL OR ASSESSMENT OF THE SUBJECTIVE PROBABILITIES IN AN INDIVIDUAL'S COMPETENCE JUDGMENTS. SUBJECTIVE PROBABILITIES ARE OF TWO TYPES--(1) SUBJECTIVE PROBABILITY OF SUCCESS,…

STATISTICAL DECISION-MAKING THEORY PROVIDES A FRAME OF REFERENCE WITHIN WHICH THE COUNSELOR AND CLIENT CAN CONSIDER A WIDE RANGE OF PROBLEMS OF DECISION MAKING. IN THE FACE OF UNCERTAINTY, A SET OF ACTIONS IS AVAILABLE. PREFERENCE AMONG THESE ACTIONS DEPENDS ON THE TRUE STATE OF NATURE WHICH IS GENERALLY UNKOWN. TO GAIN THIS INFORMATION, AN…

This paper is concerned with memory functions in sequentially structured behavior. Twenty-five 4- and 5-year-old preschool children participated in a prediction experiment in which a stack of cards (each card alternately having a patch of red or green tape on it) was displayed to the child. The child was presented with a card and asked to predict…

The purpose of this study was to measure nonverbally the preference of alternative responses when the net probability of being rewarded was the same. A demonstration of preference under these circumstances would suggest the ability to control or maintain behavior without explicit administration of a reinforcing agent. Head Start children were used…

Evidence was found for an ability to monitor during learning the degree of retrievability of the to-be-learned material from memory at time of a subsequent test. Students were given three successive study trials to learn either a list of 60 paired associates or a free-recall list of 60 "unrelated" words. During a fourth study trial, they rated on…

Methods drawn from four logical theories associated with studies of inductive processes are applied to the assessment and evaluation of experimental episode construct validity. It is shown that this application provides for estimates of episode informativeness with respect to the person examined in terms of the construct and to the construct…

Reported are the results of a study which investigated the relative efficacy of four instructional strategies for promoting three levels of awareness of mathematical concepts. It was determined that there are basically two kinds of moves used in teaching concepts: characterization (C), and exemplification (E). The four patterns studied were C, CE,…

The first part of Course III focuses on matrix algebra, graphs and functions, and combinatorics. Topics studied include: matrices and transformations, the solution of systems of linear equations, matrix multiplication, matrix inversion and a field of 2 x 2 matrices. The section on graphs and functions considers regions of the plane and…

This is a report from the Project on Individually Guided Mathematics, Phase 2 Analysis of Mathematics Instruction. The report outlines some of the characteristics of probability measurement procedures for scoring objective tests, discusses hypothesized advantages and disadvantages of the methods, and reports the results of three experiments…

A computer program to perform a Monte Carlo simulation of counting experiments was written. The program was based on a mathematical derivation which started with counts in a time interval. The time interval was subdivided to form a binomial distribution with no two counts in the same subinterval. Then the number of subintervals was extended to…

The Statistical Concepts Package (STAT-CONCEPT) is a coordinated collection of interactive computer programs and printed materials designed to enrich graduate instruction in educational statistics. Probability, descriptive statistics, sampling distributions, and power are four of the thirteen topics included. By doing the computational labor and…

The purpose of this study was to determine the effect of using externally paced testing upon cognitive achievement and attitudes of college freshmen who were administered externally paced programed instruction material in mathematics. Three groups, each containing equal numbers of students representing three characteristics work rates, were…

The teacher's guide for the sixth unit of this SMSG series covers the two chapters on probability and on measurement. The overall purpose for each of the chapters is described, the prerequisite knowledge needed by students is specified, the mathematical development of each chapter is detailed, behavioral objectives are stated, and a time schedule…

Three procedures, alpha, image, and uniqueness rescaling, were applied to a joint occurrence probability matrix. That matrix was the basis of a well-known latent class structure. The values of the recurring subscript elements were varied as follows: Case 1 - The known elements were input; Case 2 - The upper bounds to the recurring subscript…

The problem of test bias has been a growing concern in recent years. Of the several available methods for determining test bias, probably the most effective means involves collecting criterion information. This data collection process often provides a considerable barrier to the researcher, especially for the small test user and for someone who…