scholarly journals COMPARATIVE EFFECTS OF PEER TUTORING AND EXPLICIT INSTRUCTIONAL STRATEGIES ON SCIENCE AND TECHNICAL COLLEGE STUDENTS’ ACHIEVEMENT AND RETENTION IN NASARAWA STATE, NIGERIA

2020 ◽  
Vol 7 (10) ◽  
pp. 390-399
Author(s):  
Agu Peter Ashlame ◽  
Samuel Ruth Iwanger
Keyword(s):  
College Students ◽  
Instructional Strategies ◽  
Peer Tutoring ◽  
Technical College ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Control Group Design ◽  
Post Test ◽  
Research Questions ◽  
Technical College Students

This study investigated the effects of Peer Tutoring and Explicit instructional strategies on Science and Technical college students’ achievement and retention in Nasarawa State, Nigeria. Quasi-experimental, non-equivalent pretest, post-test, post-post-test control group design was employed for the study. The population consisted of 1,237 Science and Technical college students. The sample of the study comprised 67 Science and Technical College students purposively sampled from two intact classes randomly selected from the three Science and Technical colleges in Nasarawa State, Nigeria. Two research questions and two research hypotheses guided the study. Science and Technical Achievement Test (STAT) was used as instrument for data collection. It reliability was determined using Kuder-Richardson formula 20 (KR20) and the reliability coefficient of 0.83 was obtained. Mean and Standard Deviation were used to answer the research questions while Analysis of Covariance (ANCOVA) was used to test the research hypotheses at 0.05 alpha level of significance. Bonferroni Multiple Comparisons was used to determine the direction of the difference. The findings of this study revealed that Peer Tutoring and Explicit instructional strategies have significant effect on Science and Technical college students’ achievement and retention. Based on the findings of this study, it was recommended that; Science and Technical college teachers should incorporate Peer Tutoring and Explicit instructional strategies into the teaching of Science and Technical subjects.

The Effects of Cueing Questions as Instructional Scaffolding of Students’ Interest in Biology.

2019 ◽  
pp. 89-99
Author(s):  
Regina I.E. ◽  
Uchenna M.Z.
Keyword(s):  
Analysis Of Covariance ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Significant Interaction Effect ◽  
Instructional Scaffolding ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Research Questions

This study investigated the effects of Cueing questions as instructional scaffolding on Secondary school students‟ interest in biology in Udi Education Zone, Enugu State. Quasi-experimental design, specifically the Pre-test, Post-test, Non-equivalent control group design was used. Three research questions and three null hypotheses were formulated to guide the study. A sample of 140 students from four intact classes purposively selected from government co-educational secondary schools in Udi Education Zone, were used for the study. The main instrument for the study was Biology Interest Inventory (BII) which was developed, validated and used for data collection. The data collected from BII was trail tested for reliability using Cronbach Alpha statistics. Reliability index of 0.86 was obtained which guaranteed the use of the instrument for the study. The treatment group was taught selected biology concepts using cueing questions as instructional scaffolding while the control group was taught without the cueing questions. The study lasted for 6 weeks. Data were analysed using mean and standard deviation to answer the research questions while analysis of covariance (ANCOVA) was used to test the null hypotheses at 0.05% level of significance . The findings indicated that cueing questions used as scaffold was more effective than the one without scaffold in enhancing interest in Biology. The finding equally indicated that there was a significant interaction effect of gender and strategies on students‟ mean interest scores in Biology.

PENGARUH PEMBELAJARAN INOVATIF TERHADAP HASIL BELAJAR BAHASA INGGRIS SISWA KELAS VIIIB1 SMP NEGERI 2 GEROKGAK DENGAN PENGENDALIAN KECERDASAN LINGUISTIK

2019 ◽  
Vol 1 (1) ◽  
pp. 108-114
Author(s):  
I Made Wirta
Keyword(s):  
Sampling Technique ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Learning Approaches ◽  
Control Group Design ◽  
Post Test ◽  
Quasi Experimental ◽  
Innovative Learning ◽  
Inferential Analysis ◽  
English Students

The main objective of the present study is to investigate the effect of implementing innovative learning approaches upon English students’ achievement. The study was quasi experimental study using the post-test only control group design involving 35 students altogether selected using census sampling technique. The instrument which is used to gather data in the study was test. There were two tests used to gather intended data. They were linguistic test and student achievement test. The obtained data were analyzed statistically using descriptive and inferential analysis. The analysis of covariance was conducted to test the hypotheses.

Death Threat and Death Concerns in the College Student

1981 ◽  
Vol 11 (2) ◽  
pp. 139-155 ◽  
Author(s):  
Jerome Tobacyk ◽  
Daniel Eckstein
Keyword(s):  
College Students ◽  
College Student ◽  
Trait Anxiety ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Education Students ◽  
Personality Variables ◽  
Personality Differences ◽  
Post Test ◽  
Threat Index

A four part investigation of death orientation in college students using the provided-construct form of the Threat Index and the Death Concern Scale was conducted. Part I investigated the construct validity of the Threat Index, reporting significant predicted correlations of the Threat Index with the Death Concern Scale, Trait Anxiety Scale, and Repression-Sensitization Scale. Part II explored death orientation and personality differences between a Thanatology Group (death education students) and a Control Group. Thanatology students reported significantly lesser death threat and significantly greater death concerns than controls. Part III compared pre-test to post-test changes in death threat and death concerns for the Thanatology Group with pre-post changes for the Control Group. Using analysis of covariance procedures, a significantly greater decline in death threat was obtained in the Thanatology Group relative to the controls. Part IV explored two personality variables–trait anxiety and repression-sensitization–as moderators of change in death orientation in the Thantology Group. Trait anxiety was found to be a significant predictor of change in death threat in the Thanatology Group, with lesser anxiety associated with greater decline in death threat.

scholarly journals Effectiveness of Brainwave Synchronization in Alpha, Beta, and Theta Bands by Binaural Beats on Visuospatial Working Memory

2021 ◽  
pp. 186-191
Keyword(s):  
Working Memory ◽  
Sampling Method ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Visuospatial Working Memory ◽  
Control Group Design ◽  
Binaural Beats ◽  
Post Test ◽  
Quasi Experimental ◽  
Alpha Beta

Background and Objective: This study aimed to determine the effect of synchronization of brain waves in alpha, beta, and theta bands by the Binaural beats on visuospatial working memory. Materials and Methods: The present quasi-experimental study was conducted based on a pretest-posttest control group design. In this regard, 60 students were selected by the available sampling method and randomly divided into three experimental groups and one control group (n=15 each). All subjects were assessed in the pre-test and post-test stages by the Corsi blocks tapping test. Participants in the experimental groups received 15, 9, 5, and 6 Hz binaural beats for 12 min. The collected data were analyzed using a one-way analysis of covariance. Results: The findings showed that 15 Hz binaural beats (beta bands) significantly improved the subject's visuospatial working memory (P<0.05). Conclusions: Given that working memory is the basis of numerous cognitive functions, using 15 Hz binaural beats could improve the visuospatial working memory in these people

scholarly journals Fostering Students’ Retention in Photosynthesis Using Concept Mapping and Cooperative Mastery Learning Instructional Strategies

2022 ◽  
Vol 11 (1) ◽  
pp. 103-116
Author(s):  
Emmanuel Bizimana ◽  
Dieudonné Mutangana ◽  
Adrian Mwesigye
Keyword(s):  
Instructional Strategies ◽  
Concept Mapping ◽  
Mastery Learning ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Treatment Groups ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control

<p style="text-align: justify;">The performance in biology at the secondary level has not been as good as expected. This has been a matter of concern. Thus, there has been a continuous focus on exploring newer innovative learner-centered and friendly instructional strategies to enhance understanding and retention in biology. This study, therefore, determined the effects of Concept Mapping (CM) and Cooperative Mastery Learning (CML) on fostering retention in photosynthesis among secondary schools in Nyamagabe district, Rwanda. A pre-test and post-test non-equivalent control group quasi-experimental design was used. Data were obtained from 151 students taught with CM, 144 students taught with CML, and 154 students taught with Conventional Teaching Methods (CTM). The Photosynthesis Retention Test (KR-21= 0.82) was used for data collection. The data were mainly analyze d using mean and Analysis of Covariance (ANCOVA). The results showed that the CM and CML treatment groups outperformed the CTM group in retention in photosynthesis. There was a statistically significant difference in favor of the CM between the two experimental groups. The male and female students taught using CM retained equally in photosynthesis while gender difference was revealed in the mean retention scores of the students exposed to the CML, with females retained significantly higher than males. The study concluded that the CM and CML strategies were more effective than CTM. It was suggested, among other things, that teachers should be encouraged to apply CM and CML strategies when teaching biology.</p>

Reducing Sexism among Teenagers through a Gender-Sensitization Module

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Sanika Autade ◽  
Sairaj Patki
Keyword(s):  
College Students ◽  
Junior College ◽  
Ambivalent Sexism ◽  
Female College Students ◽  
Control Group ◽  
Control Group Design ◽  
Significant Decrement ◽  
Post Test ◽  
Junior College Students ◽  
Experimental Group

The present study studying the effectiveness of a gender-sensitization module aimed at reducing the sexist concepts and thoughts of teenage male and female college students. A pre-test-post-test control group design was used for this purpose with a sample of 85 junior college students from Pune city. Ambivalent Sexism Inventory by Glick and Fiske (1996) was used to measure sexism. Data was analyzed using non-parametric tests, which showed a significant decrement in the scores of the experimental group, establishing the effectiveness of the program.

scholarly journals Logo Counseling for Low Spiritual Self-Esteem Among College Students

2018 ◽  
Vol 7 (3) ◽  
pp. 236
Author(s):  
Jacob Daan Engel ◽  
Lobby Loekmono
Keyword(s):  
College Students ◽  
Statistical Significance ◽  
Self Esteem ◽  
Practical Significance ◽  
Control Group ◽  
Control Group Design ◽  
Post Test ◽  
Spiritual Self ◽  
Counseling Model ◽  
Value Changes

The purpose of this research was to examine logo counseling model in improving low spiritual self-esteem problem for college students. This research used descriptive method and quasi-experiment method with a non-equivalent pre-test-post-test control group design. The results then analyzed from the statistical significance and the practical significance. The result showed that logo counseling model could improve low spiritual self-esteem among college students, indicated by statistical significance of t<sub>count (43.851) </sub>&gt; t<sub>table (2.144)</sub> and <em>N-gain</em> of the experimental group (0.75) &gt; <em>N-gain </em>of the<em> </em>control group (0.15) and practical significance of positive attitude, behavior and value changes. Recommendation also given for related agencies to implement logo counseling model in training program and for further research by related experts in the field.

scholarly journals Pengaruh Model Pembelajaran Inkuiri Terbimbing Dengan Metode Pembelajaran Terpadu Kemampuan Berpikir Kritis

2019 ◽  
Vol 2 (2) ◽  
pp. 29
Author(s):  
Lu'luil Hayati ◽  
I Nyoman Loka ◽  
Yunita Arian Sani Anwar
Keyword(s):  
Analysis Of Covariance ◽  
Control Group ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Post Test

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran inkuiri terbimbing dengan metode pembelajaran terpadu terhadap kemampuan berpikir kritis. Jenis penelitian yang digunakan adalah quasi eksperiment dalam bentuk post-test only control group design. Populasi dalam penelitian ini meliputi seluruh siswa kelas XI MIA MAN 1 Lombok Timur sebanyak 154 siswa yang terdistribusi dalam 4 kelas. Metode yang digunakan untuk pengambilan sampel yaitu dengan metode purposive sampling. Sampel pada penelitian ini yaitu kelas XI MIA 4 sebagai kelas eksperimen dan kelas XI MIA 1 sebagai kelas kontrol. Pada kelas eksperimen diberi perlakuan dengan menggunakan model pembelajaran inkuiri terbimbing dengan metode pembelajaran terpadu sedangkan pada kelas kontrol diberi perlakuan dengan menggunakan model pembelajaran konvensional yaitu metode ceramah dan diskusi. Kemampuan berpikir kritis siswa difokuskan pada materi koloid dalam ranah kognitif. Uji hipotesis pada penelitian ini menggunakan uji Ancova (analysis of covariance). Hasil uji statistik pada taraf signifikan 5% menunjukkan fhitung (8,15) > ftabel (3,98). Nilai rata-rata kemampuan berpikir kritis kelas eksperimen sebesar 78,89 lebih tinggi dibandingkan kelas kontrol yaitu 73,24. Berdasarkan hasil uji statistik kedua kelas sampel menunjukkan bahwa penerapan model pembelajaran inkuiri terbimbing dengan metode pembelajaran terpadu memberikan pengaruh yang lebih baik terhadap kemampuan berpikir kritis siswa pada materi koloid siswa kelas XI MIA MAN 1 Lombok Timur.

Mandala Coloring as Jungian Art to Reduce Bullying and Increase Social Skills

2020 ◽  
Vol 6 (3) ◽  
pp. 193-202
Author(s):  
Anahita Khodabakhshi-Koolaee ◽  
◽  
Faezeh Darestani-Farahani ◽  
Keyword(s):  
Social Skills ◽  
Treatment Group ◽  
Child Labor ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Control Group Design ◽  
Working Children ◽  
Psychological Therapies ◽  
Post Test ◽  
Quasi Experimental

Background: Bullying and the lack of social skills are essential for future risk-related problems, such as delinquency and feelings of rejection in children. The present study aimed to assess the effects of coloring mandala as Jungian art to reduce bullying and increase social skills in Afghan male working children. Methods: It was a quasi-experimental study with a pre-test, post-test and a control group design. The research population included all 10- to 12-year-old Afghan immigrant boys in Tehran City, Iran, who were studying in Parto School for Working Children, in 2019. The research sample consisted of 30 children who have obtained maximum scores on the Illinois Bully Scale (IBS) and minimum scores on the Teenage Social Skills Inventory (TSSI). The research participants were selected using a convenience sampling method. Then, they were assigned to the control and treatment groups by drawing lots. The treatment group attended ten 45-minute sessions of coloring mandalas and Jungian art. The data collection tools were the IBS: Student Version (Espelage & Holt, 2001) and the TSSI (Inderbitzen & Foster, 1992). The data were analyzed using the one-way Analysis of Covariance (ANCOVA) in SPSS. Results: The present research results suggested that the bullying scores for the participants in the treatment group significantly decreased at the post-test, compared to the pre-test (F=24.29, P=0.001); however, their social skills scores significantly increased at the post-test, in comparison with the pre-test (F=42.41, P=0.001). However, no significant differences were found in the bullying and social skills scores of the controls between the pre-test and post-test phases. Conclusion: Mandala coloring art was effective in reducing bullying behaviors and increasing social skills among the explored Afghan migrant working children. Therefore, this artistic method can be used as a suitable option for psychological therapies, teaching social skills, and creating participation and empathy in children in educational centers and schools for child labor.

scholarly journals Gender-Relative Effect of Project-Based Learning Method on Academic Achievement and Retention Of Technical College Students in Basic Electricty

2021 ◽  
Vol 4 (1) ◽  
pp. 01
Author(s):  
Titus Iloduba Eze ◽  
Ijeoma Madonna Onwusuru ◽  
Onyeka Ogechi Ginigeme
Keyword(s):  
College Students ◽  
Academic Achievement ◽  
Technical College ◽  
Relative Effect ◽  
Project Based Learning ◽  
Learning Method ◽  
Anambra State ◽  
Significant Difference ◽  
Research Questions ◽  
Technical College Students

The gender-related controversies associated with effects of various teaching methods gave rise to this study. This study was conducted to ascertain the gender-relative effect of project-based learning method on academic achievement and retention of technical college students in Basic Electricity. The study was carried out in Anambra state and the design of the study was quasi-experimental research with pretest, posttest, delayed posttest non-randomized control group design involving students’ intact class groups. A sample of 92 NTC II students was drawn from a population of 179 students of state owned technical colleges in Anambra state. The study was guided by two research questions and two null hypotheses which were tested at 0.05 level of significance. For collection of data, based on the units covered, Basic Electricity Achievement Test (BEAT), a 40-item multiple choice test served as the instrument. Validation of the instrument, as well as the lesson plans for both control and experimental groups were done by three experts from the faculty of education, Nnamdi Azikiwe University Awka. KR-20 was used to determine the reliability coefficient of the instrument which was found to be 0.82. The research questions were answered using mean and standard deviation, while the hypotheses were tested using Analysis of Covariance (ANCOVA). Findings revealed that considering the both genders, students in technical college who were taught Basic electricity using project-based learning method had higher achievement and retention scores than those taught with the conventional teaching method. Also findings revealed that there was no significant difference in the mean achievement and retention scores of the students taught basic electricity using PBLM. Based on the findings of this study, it was concluded that PBLM has the potential to improve male and female technical college students’ academic achievement and retention in Basic electricity. Consequently, it was recommended among others that Basic electricity teachers should use PBLM in the teaching of Basic electricity and grant students equal opportunity during classroom instructions irrespective of gender so as to enhance students’ academic achievement and retention in the subject.

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