This investigation consisted of two studies. In Experiment I, three methods of dealing with the identified emotionally disturbed child were compared, simultaneously testing the hypothesis that community personnel can be taught to work effectively with these children. Under the three treatments, the identified child was either: (1) removed from his…

Evaluated two training methods that might be used to increase Mandarin adults' accuracy in identifying final /t/ and /d/ as stops in English. Results indicate that the effects of training generalized to words that were not used in training, and subjects maintained the effects of same/different training better than those of identification training.…

This article describes two studies that examined the effects of pictorial and written annotations on second language (L2) vocabulary learning from a multimedia environment. In both studies, students were randomly assigned to one of four aural multimedia groups: a control group that received no annotations, and three treatment groups that provided…

This investigation was an attempt to follow up previous research dealing with the impact of films of successful Negro professionals, who had come from impoverished beginnings, on the self-concept and level of aspiration of Negro youth. Students from three schools saw 12 films of six black professionals and six white professionals on a once-a-week…

A two group-two treatment research design is presented; it allows for the assessment of the individual and the combined effects of the two treatments. Advantages include: (1) Initial evaluation represents an estimate of the stabilities of the measurements; and (2) Observation 4 compared with the average of Observation 1 and Observation 2 tests the…

Two studies of the effects of "Sesame Street" are presented. In the first case, the study tested two hypotheses: (1) "Sesame Street" can prepare poverty children for first grade; and (2) "Sesame Street" can narrow the achievement gap between the poor and the middle-class child. Twenty-four pairs of poverty children…

During the summer of 1965, an experimental group of 12 school administrators participated in sensitivity training sessions to measure the influence of the sessions on situations involving administrative change. The study tested: (1) Behavior of administrators in meetings in their school system; (2) behavior toward subordinates; (3) skill in…

To determine if the ethnocentric perceptions of students would be influenced by participation in a 3-week social studies unit on "The Contributions of Minority Ethnic Groups to American Civilization," a study was made utilizing 114 students in five 12th grade social studies classes (three experimental and two control). The investigation attempted…

In this study, the effects of computer assisted cooperative learning method on students' performance of using colours in art education were examined. 15 students at the ages between 12 and 15 who owned a personal computer and had access to the internet were selected to form the experimental group. 35 students at the same time age and education…

This research tested the hypothesis that students' erroneous mental models about groundwater will change towards more valid concepts if they are taught on the basis of a mental model-building strategy that focuses on the clarification of students' misconceptions. To examine the hypothesis a quasi-experimental research design was chosen. The…

In order to make policy decisions, educators must evaluate educational research proposals and projects. Findings immediately related to practice are often inadequate, omitting the theoretical establishment of principles by which we can explain and predict the phenomena of our world. These theoretical linkages to the practical world of…

The purpose of this study is to examine an Africentric rite of passage program's impact on African-American male high school students. It is intended to determine whether a rite of passage program will affect attendance, discipline and achievement. The study also investigates the development of a school-based Africentric program as well as its…