Uses of Feedback in Computer-Assisted Instruction in Developing Psychomotor Skills Related to Heavy Machinery Operation

1978 ◽  
Vol 20 (4) ◽  
pp. 415-423 ◽  
Author(s):  
Jeffrey R. Phillips ◽  
Jan Berkhout
Keyword(s):  
Relative Effectiveness ◽  
Computer Assisted Instruction ◽  
Control Group ◽  
Computer Assisted ◽  
Psychomotor Skills ◽  
Learning Abilities ◽  
Male And Female ◽  
Road Speed ◽  
Performance Patterns ◽  
Assisted Instruction

A study was performed to determine the relative effectiveness of different formats of computer assisted instruction (CAI) in teaching a psychomotor performance task. A control group combining male and female subjects received instruction based on the study of written materials and unstructured practice sessions on a heavy transmission gear-shifting task. No significant differences were found between male and female performance patterns and learning abilities under control conditions. Two experimental groups, both restricted to males, were trained under similar practice conditions with the addition of computer monitoring of performance and feedback of supplemental information to the students. One group received terminal feedback of numerical performance quality scores following each trial. The other group received continuous feedback of an analytic display (a display of nominal road speed against elapsed time in the form of an X-Y plot) concurrent with each trial. Both experimental groups were tested for retention of skills after transitioning to a non-feedback performance environment. Both forms of computer assisted instruction proved to be significantly superior to the control teaching procedure.

Computer-Assisted versus Teacher-Directed Teaching of Community Living Skills in People with a Mild Learning Disability

1997 ◽  
Vol 60 (11) ◽  
pp. 498-502
Author(s):  
M M Nicol ◽  
A Anderson
Keyword(s):  
Learning Disability ◽  
Computer Assisted Instruction ◽  
Community Living ◽  
Control Group ◽  
Computer Assisted ◽  
Living Skills ◽  
Assisted Instruction ◽  
Intermediate Amount ◽  
Community Living Skills

An experiment was carried out in which adults with a learning disability of the mild type undertook either computer-assisted or teacher-implemented instruction in community living skills, with a third group acting as a control group. All groups were pre-tested on a standardised psychometric measure of community living skills (the HANC 2 subscale of the Hampshire Assessment for Living with Others test), after which the experimental groups received one half-day per week training in such skills as money handling and budgeting for 3 months, when all groups were reassessed. It was found that both the teacher-led and computer-assisted instruction groups appeared to gain more than the control group, but only the teacher-led group differed significantly from the control group. The computer-assisted group improved in their scores by an intermediate amount, with their gains being non-significantly different from either the control or the teacher-led groups. The strengths and weaknesses of the software used in the study are discussed.

An Evaluation of Computer-Assisted Instruction in Phonological Awareness with below Average Readers

1995 ◽  
Vol 13 (1) ◽  
pp. 89-103 ◽  
Author(s):  
Theodore Allen Barker ◽  
Joseph K. Torgesen
Keyword(s):  
At Risk ◽  
Phonological Awareness ◽  
Training Programs ◽  
Computer Assisted Instruction ◽  
Control Group ◽  
Computer Assisted ◽  
Awareness Training ◽  
Experimental Conditions ◽  
Assisted Instruction ◽  
Phonological Awareness Training

The use of computer-assisted instruction (CAI) to train phonological awareness skills in at-risk first graders was evaluated. Fifty-four children ranging in age from six years two months to seven years eight months participated in an eight-week training study. There were three experimental conditions. The first group received approximately twenty-five minutes a day, four days a week with two phonological awareness training programs. The second group received the same amount of training with a program designed to train alphabetic decoding skills. The third group served as an attentional control group and spent equal time on the computer with several programs designed to provide practice on basic math skills. The children exposed to the phonological awareness training programs made significantly greater improvements on several measures of phonological awareness and on a measure of word recognition, when compared to children in the other two groups. Tentative conclusions were drawn about the use of CAI as means of training phonological awareness skills with at-risk students.

Training the Economically Disadvantaged via Computer-Assisted Instruction: An Experiment by Chrysler Learning, Inc.

1982 ◽  
Vol 10 (4) ◽  
pp. 363-375 ◽  
Author(s):  
Daphne Williams Ntiri
Keyword(s):  
Job Search ◽  
Work Experience ◽  
Training Sequence ◽  
Learning System ◽  
Computer Assisted Instruction ◽  
Control Group ◽  
Computer Assisted ◽  
Educational Training ◽  
Assisted Instruction ◽  
Experimental Group

Computer-assisted instruction was utilized by Chrysler Learning, Inc. to study its impact on economically and educationally disadvantaged youth subjects in basic but specific academic areas within a given time period. The program took the form of an experiment that involved two groups: 1) an experimental group that participated in an educational training sequence with an interactive computerized learning system coupled with traditional classroom instruction and work experience; and 2) a control group that received no structured instruction in basic skills but was exposed to counseling, hands-on industrial experience and job search skills. Comparison of the pre- and post-test scores indicated that the experimental group had made significantly higher gains than the control group in reading and mathematics. Reading in general was more indicative of growth but math was also positively affected.

scholarly journals Using Computer-Assisted Instruction and Developmental Theory to Improve Argumentative Writing

1995 ◽  
Vol 17 (2) ◽  
Author(s):  
Ronald R. Irwin
Keyword(s):  
Intellectual Development ◽  
Developmental Theory ◽  
The Other ◽  
Computer Assisted Instruction ◽  
Control Group ◽  
Computer Assisted ◽  
Developmental Level ◽  
Argumentative Writing ◽  
Assisted Instruction ◽  
Experimental Group

A study is described in which the effectiveness of a computer program (Hermes) on improving argumentative writing is tested. One group of students was randomly assigned to a control group and the other was assigned to the experimental group where they are asked to use the Hermes program. All students were asked to write essays on controversial topics to an opposed audience. Their essays were content-analysed for dialectical traits. Based on this analysis, it was concluded that the experimental group wrote more dialectically effective essays than the control group, and the amount of difference between the control and experimental groups was related to the students' intellectual developmental level, as assessed by the Measure of Epistemological Reflection (MER). It is concluded that argumentative writing, operationalized here as dialectical writing, can be improved by computer-assisted instruction, but that attempts to teach such forms of thinking and writing need to take into account students' capacity to benefit from such instruction. Such capacity is defined here as intellectual development.

The Effectiveness of Computer-Assisted Instruction in Teaching Tennis Rules and Strategies

1989 ◽  
Vol 8 (2) ◽  
pp. 170-176 ◽  
Author(s):  
Mary-Margaret Kerns
Keyword(s):  
Repeated Measures ◽  
Interaction Analysis ◽  
Group Analysis ◽  
Computer Assisted Instruction ◽  
Learning Performance ◽  
Control Group ◽  
Computer Assisted ◽  
Significant Difference ◽  
Written Test ◽  
Assisted Instruction

This study assessed the effectiveness of computer-assisted instruction in teaching tennis rules and strategies. The subjects were enrolled in two beginning tennis classes at The Pennsylvania State University. The control group (n=24) received instruction by traditional means. The experimental group (n=19) received no instruction on tennis rules and strategies during regular class periods but did interact with computer-assisted tutorials during two scheduled classes. A written test was used to measure learning and was administered during pretest, posttest, and retest. A two-factor analysis of variance with repeated measures on one factor (ANOVR) was employed to determine significant differences between mean performances. The between-groups analysis and the interaction analysis were not significant, but the within-group analysis revealed an F ratio of 99.72 (p<.001). It was concluded that both groups learned tennis rules and strategies significantly from the pretest to the posttest, their learning performance on the retest differed significantly from pretest administration but not from posttest to the retest, and there was no significant difference between the performance of either group on all three testing occasions.

Relative Effectiveness of Corrective and Noncorrective Feedback in Computer Assisted Instruction on Learning and Achievement

1985 ◽  
Vol 13 (4) ◽  
pp. 249-254 ◽  
Author(s):  
C. L. Hodes
Keyword(s):  
Test Scores ◽  
Relative Effectiveness ◽  
Computer Assisted Instruction ◽  
Sex Bias ◽  
Computer Assisted ◽  
Treatment Groups ◽  
Computer Feedback ◽  
Assisted Instruction ◽  
The Impact ◽  
Learning And Achievement

The purpose of this study was to research the impact of certain types of computer feedback on the subjects. Forty-one subjects were divided into two treatment groups. The corrective and noncorrective feedback types, both characteristic of commercially produced software, were isolated and systematized. Each subject was pre- and posttested on the content of the computer lesson. Test scores were analyzed by ANOVA. The results indicated no overall significance. When groups were redefined by gender, the girls who received the noncorrective feedback scored significantly lower ( p < .01) than the boys of either group. For these girls, noncorrective feedback may have reinforced the well documented sex bias that exists in all phases of education.

Comparative Effects of Computer-Assisted Instruction: A Synthesis of Reviews

1987 ◽  
Vol 3 (1) ◽  
pp. 19-37 ◽  
Author(s):  
Richard Niemiec ◽  
Herbert J. Walberg
Keyword(s):  
Standard Deviation ◽  
Outcome Measures ◽  
Computer Assisted Instruction ◽  
Control Group ◽  
Computer Assisted ◽  
Average Student ◽  
Literature Reviews ◽  
Assisted Instruction ◽  
Group Distribution

This article critically examines the literature reviews of computer-assisted instruction (CAI). Its purpose is to synthesize what is known about CAI at all levels of implementation. Sixteen reviews, three traditional and thirteen quantitative, are compared and evaluated. Results of the synthesis indicated that typical effect of CAI is to raise outcome measures moderately by 0.42 standard deviation units. Thus, the effect of CAI is to place the average student using it at the 66th percentile of the control group distribution.

scholarly journals The Effectiveness of Computer Assisted Instruction in Modifying the Alternative Perception of Geometry Concepts among 7th Grade Students in Jordan

2014 ◽  
Vol 8 (2) ◽  
pp. 258
Author(s):  
Ahmed M. Al Duwair ◽  
Abdelsalam M. Adili
Keyword(s):  
The Other ◽  
Computer Assisted Instruction ◽  
Control Group ◽  
Computer Assisted ◽  
Reliable Test ◽  
Geometric Concepts ◽  
Group A ◽  
Assisted Instruction ◽  
Academic Year ◽  
Experimental Group

This study aimed at investigating the effectiveness of computer assisted instruction in modifying alternative perception of geometry concepts among 7th grade students in Jordan. The subjects of the study consisted of (72) students from Mafraq during the second semester of the academic year 2010/2011, They were already distributed into two groups (36) who were considered as experimental group while the other (36) were considered as the control group. A valid and reliable test to probe the alternative perception in geometric concepts was distributed on the two groups twice, before the treatment and at the end of the experiment. The study revealed the following findings. There were eleven alternative perceptions of geometric concepts among the students; also there were statistical significant differences between the average of the experimental group and the control group in the alternative perception test to the benefit of experimental group students. Furthermore, the percentage of alternative perception of geometry concepts were decreased due to the computer assisted instruction. 

Effects of Chunked Reading among Learning Disabled Students: An Experimental Comparison of Computer and Traditional Chunked Passages

1988 ◽  
Vol 17 (2) ◽  
pp. 115-121 ◽  
Author(s):  
Clifton A. Casteel
Keyword(s):  
Training Group ◽  
Learning Disabled ◽  
Computer Assisted Instruction ◽  
Experimental Comparison ◽  
Control Group ◽  
Computer Assisted ◽  
Disabled Students ◽  
Reading Material ◽  
Traditional Mode ◽  
Assisted Instruction

Previous studies have indicated that chunking/phrasing of sentences into smaller groups of meaningfully related words enhances retention and comprehension. This investigation was designed to assess the effects of two methods of presenting chunked reading. Thirty learning disabled tenth- and eleventh-grade students were assigned to three groups. One training group received chunked passages displayed on the screen using computer assisted instruction (CAI); the other was administered chunked passages in the traditional mode. The control group used CAI with non-chunked passages. A posttest revealed that the CAI chunked group showed higher gains. However, the CAI chunked group's mean score was not significant when compared to the traditional chunked group. Both chunked groups were superior to the CAI non-chunked group. Thus, it was concluded that separation of reading material into meaningfully related words does significantly enhance reading comprehension and the method of presentation is not significant.

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