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Centralia School District, Buena Park, CA. – 1966
THE PURPOSE OF THIS PROJECT WAS TO IDENTIFY KINDERGARTEN PUPILS WHO, WHEN COMPARED WITH OTHER CHILDREN OF THE SAME AGE AND SEX, EVIDENCED PROBLEMS IN THE AREA OF VISUAL PERCEPTION. TESTS USED TO MEASURE SUCH DEFICIENCIES WERE THE BENDER TEST AND THE FROSTIG TEST OF VISUAL PERCEPTION, SUB-TEST I AND III. MATCHED PAIRS WERE SELECTED FROM THE TOTAL…
Descriptors: Control Groups, Demonstration Programs, Experimental Groups, Kindergarten Children
Barrick, Marilyn C.; Creveling, Patricia – 1968
Marathon groups offer individuals an opportunity to engage in intensified, authentic personal encounter with each other in a small group setting, usually with 10-15 persons in a group. This is a report of tentative findings at the Student Life Center, University of Colorado. There were three matched groups, each with nine sophomores. The first…
Descriptors: Experimental Groups, Group Behavior, Group Dynamics, Group Experience
Ertle, Charles Dressler – 1969
Systematic Desensitization (S. D.) training, which has been successfully used both individually and in small groups to reduce people's communicative anxiety, must eventually be applied in large training groups to be economical and efficient. In large heterogeneous group work, however, it is important to determine the possible detrimental effects…
Descriptors: Anxiety, Communication Problems, Experimental Groups, Extinction (Psychology)
Hill, Kennedy T.; Dusek, Jerome B. – 1967
Investigated were the effects of test anxiety, success-fail experiences, and social reinforcement on the aspiration level of third and fourth grade subjects (Ss) in a suburban school system. Data were sought on whether high test anxiety (HTA) children would have lower aspiration levels than low test anxiety (LTA) children. Also studied were the…
Descriptors: Anxiety, Aspiration, Elementary School Students, Experimental Groups
Taylor, Karen Malpede – 1972
A history of the people's theatre movement in this country from the early 1920s to the early 1970s, this book deals with the structural and thematic connections between the radical theatre of the twenties and thirties and current work of such revolutionary theatres as the Living Theatre, Open Theatre, Bread and Puppet Theatre, El Teatro Campesino,…
Descriptors: Creative Dramatics, Dissent, Experimental Groups, Literary Criticism
Mottola, Richard Albert – 1970
It was the purpose of this study to determine the effectiveness of developing auditory discrimination skills in kindergarten children through a series of 24 lessons prepared by the investigator and deemed appropriate by kindergarten teachers. The effect of the auditory discrimination lessons on listening habits and attitudes was also examined.…
Descriptors: Auditory Discrimination, Childhood Attitudes, Comparative Analysis, Control Groups
Vine, Harold A., Jr. – 1970
This investigation was designed to shed light on the study of literature by focusing on the reader's affective understandings and by using the semantic differential (S.D.) to measure affective meaning. Initially, an experimental group of 49 advanced senior high school students and a comparison group of 53 average senior high students used the S.D.…
Descriptors: Affective Behavior, Cognitive Processes, Comparative Analysis, Data Analysis
Southern, Mara Lee – 1969
Two experiments were performed to evaluate the effects of modeling and small group activities on language and cognitive change in samples of young, low socio-economic status (SES) children. Experiment I involved children attending two preschool centers for aid to dependent children. Experiment II took place in the context of a research preschool…
Descriptors: Cognitive Development, Comparative Analysis, Control Groups, Experimental Groups
Puopolo, Vito – 1970
This study investigated the feasibility of structured, programmed practice with tape-recorded materials and its effect upon the performance achievement of beginning elementary cornet and trumpet students. The main purpose of the study was to facilitate the teaching and learning in instrumental performance through the application of programmed…
Descriptors: Brass Instruments, Control Groups, Experimental Groups, Grade 5
MacMillan, Thomas F. – 1971
Experimental designs address themselves to two concerns: providing answers to research questions and controlling variance. The latter involves threats to internal and external validity. The threat to internal validity constitutes the greatest difficulty because of maturation, history, experimental mortality, and differential selection. Examples of…
Descriptors: Educational Research, Evaluation Methods, Experimental Groups, Experiments
Johnson, Frank F., Jr. – 1971
This study was designed to determine if the hours during which students participated in electronics training had any influence on their learning efficiency and their ability to function effectively as students, and to identify those factors that contributed to diminished learning efficiency. The three shifts used for the experiment were the night…
Descriptors: Achievement, Biochemistry, Doctoral Dissertations, Educational Problems
Woodley, Katheryn K. – 1972
An attempt to help college students who felt that they understood the subject matter but couldn't pass the tests was made. For purposes of this study, test-wiseness (TW) is defined as a cognitive factor, one which is measurable and subject to change either through specific test experience or training in a test-taking strategy. The specific purpose…
Descriptors: Cognitive Processes, College Students, Control Groups, Educational Research

Goldman, Leo – Counseling Psychologist, 1978
Eventually, as the research on any one topic advances in technical sophistication, it may well become more and more trivial until finally it fades away, while researchers once again wait for the appearance of a nova. (Author)
Descriptors: Behavior Modification, Behavioral Science Research, Clinical Psychology, Cognitive Processes
The Effects of Preschool on Educationally Advantaged Children: First Phases of a Longitudinal Study.

Larsen, Jean M.; And Others – Intelligence, 1983
This study is concerned with the preschool and kindergarten phases of an ongoing longitudinal investigation of effects of preschool on educationally advantaged children. Preschool data including demographics, IQ, social competency, and school readiness are reported. Although social competency was enhanced by preschool, gains occurred for both…
Descriptors: Advantaged, Control Groups, Experimental Groups, Interpersonal Competence

Nordlund, Ola; Ronnberg, S. – Scandinavian Journal of Educational Research, 1976
Some difficulties with field experimental research designs using groups of subjects are discussed. Special attention is given to the problem of interpreting the significant results and how the obtained results can be generalized. Single-subject designs are suggested as suitable alternatives and a few such designs are presented. (Author)
Descriptors: Behavioral Science Research, Educational Research, Experimental Groups, Generalization