This study was an attempt to identify significant indicators of job training need. The variable "recency of job training" held the most promise as an indicator of job training need but other variables in the study warrant further investigation. (Author/CT)

Previous research has shown that judgments of learning (JOLs) made immediately after encoding have a low correlation with actual cued-recall performance, whereas the correlation is high for delayed judgments. In this article, the authors propose a formal theory describing the stochastic drift of memory strength over the retention interval to…

Patterns of classes, grades, and test scores were studied in 3 successive graduating classes of a mid-western suburban high school. Descriptive statistics indicate that the prestigious college group had the highest mean scores on 23 variables. Descriptive discriminant analysis revealed the most influential variables were cumulative grade point…

In the United States, there is an alarming trend toward obesity and inactivity among children. Minorities and economically disadvantaged children are at an even higher risk. According to the Centers for Disease Control and Prevention one in two Latino children will become diabetic. As a result, there is a dire need for tailored intervention…

The purpose of this study was to investigate the effectiveness of concept mapping strategies with different levels of generativity in terms of knowledge acquisition and knowledge representation. Also, it examined whether or not learners' self-regulated learning (SRL) skills influenced the effectiveness of concept mapping strategies with different…

Intermediate learners of Spanish read a Spanish newspaper article with vocabulary assistance either before reading, while reading, both, or without any such assistance. Reading performance was significantly better for students receiving vocabulary assistance during reading, but not for those receiving it before reading. Reading time of the…

Educational research has found few benefits of preprimary school nonpromotion; nevertheless, in many countries the practice remains quite common. The aim of this study is to extend knowledge regarding preprimary nonpromotion via investigation of a wide set of child and family characteristics deemed predictive and discriminative of different…

Increasing access to online databases from home has raised the value of computer use for retrieving student achievement information. This study's purpose was to examine the relationship of family use of an electronic reporting mechanism in the home to student achievement, attendance, and home-school communication. Using communication as a parent…

Commonality analysis is a procedure for decomposing the coefficient of determination (R superscript 2) in multiple regression analyses into the percent of variance in the dependent variable associated with each independent variable uniquely, and the proportion of explained variance associated with the common effects of predictors in various…

This report provides preliminary technical information on a method for analyzing the factors involved in the closing of elementary schools. Included is a presentation of data and a brief discussion bearing on descriptive statistics, reliability, and validity. An intercorrelation matrix is also examined. The method employs 9 factors that have a…

Researchers sometimes use stepwise methods to eliminate variables from analyses when the variables do not appreciably improve the ability to explain or predict inferences about the importance of various predictor variables. It is argued that stepwise methods are usually not appropriate for these purposes for three reasons. First, some researchers…

It is the purpose of this paper to investigate the chance nature of overfit as it relates to a regression formulation of research, to describe a model for projecting the overfit, and to empirically validate the model. (Author)

The identification of variables useful in the prediction of drug abuse has been the subject of a great deal of research. The research presented in this report attempts to add to the existing collection of information concerning variables useful in the prediction of drug abuse. An experimental instrument, the Social Factors Questionnaire, was…

Some of the methodological considerations in school effectiveness studies are outlined and a state of the art presented. Two general theoretical models are given which provide the researcher with an overall strategy for handling such a study of school effectiveness: the Dyer Model and Production Process Model. Six statistical models which provide…

Three dimensional contingency tables in which one variable is considered to be a factor and the other two variables have a natural relationship (such as left and right eye vision) are analyzed. Models involving symmetry and proportional symmetry between the related variables are also presented. (Author/JKS)