scholarly journals Effect of the 5E Instructional Model on Physics Academic Achievement Based on Gender and Students’ Ability: A Case of Berekum Senior High Schools in Ghana

2021 ◽  
Vol 2 (Issue 1 (January to March 2021)) ◽  
pp. 1-10
Author(s):  
Eric Appiah-Twumasi ◽  
Daniel Nti ◽  
Richard Acheampong ◽  
Cosmos Eminah
Keyword(s):  
Academic Achievement ◽  
Instructional Model ◽  
Control Groups ◽  
Traditional Group ◽  
Physics Students ◽  
High Ability Student ◽  
5E Instructional Model ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental

This study examined the effect of the 5E instructional model on Physics students’ academic achievement based on gender and students’ ability. The study employed a quasi-experimental design using the pre-test, post-test and delayed-post administered instruments to the experimental and control groups. The study involved two instructional strategies (5E instructional model and traditional teaching). Instruments known as Physics Students’ Academic Achievement Test (PSAAT) and Delayed Post Test (DPT) were used to gather data for the study. Mean scores, standard deviations and normalized gains were used to analyses data while ANCOVA and independent-sample t-test were used to test the hypothesis at the 0.05 level of significance. A significant difference was found between Physics students instructed with the 5E instructional model and those taught through the traditional classroom. Similarly, a significant difference was found between Physics high-ability student in the 5E instructional group and those in the traditional group. However, a non-significant difference was found between Physics low-ability students in the experimental and the control groups. Similarly, a non-significant different was found among gender concerning pre-test and post-test means scores. However, a significant difference was found among gender in favor for the male students. The study recommended that Physics teachers wanting to improve their students learning outcomes should adopt the 5E instructional model.

scholarly journals The effect of the science classesenriched with art activities on academic achievementSanat etkinlikleri ile zenginleştirilmiş bilim uygulamaları dersinin akademik başarıya etkisi

2017 ◽  
Vol 14 (2) ◽  
pp. 1469
Author(s):  
Vesile Yıldız Demirtaş ◽  
Seda Çerik ◽  
Adem Maba
Keyword(s):  
Academic Achievement ◽  
Achievement Test ◽  
Control Group ◽  
Positive Effects ◽  
Written Examination ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Elective Course ◽  
Art Activities

The aim of the study is to reveal the effects of the classeswhich enriched with art activitieson academic achievement at the 5th grades. The research group consists of 37 students who determined the science applications course as an elective course in a public school in İzmir during 2015-2016 Education Fall Semester. In this study, from the trial models"Quasi-experimental desing, pre-post test without control group" was used. The data were collected with achievement test and written examination that prepared by researchers in order to measure academic achievement in science applications classes and also interviews that prepared by researchers used in order to determine the opinions of the students on the science applications enriched with art activities. As the results of the research there is a significant difference between the pretest-posttest findings and the pretest-permanency test results of the experimental group. As the results of the achievement test, it is concrete that these activities have positive effects on the students.  It can be said that the applications are effective when the students' interview questions are compared with the answers given by the students after the last application. ÖzetAraştırmanın amacı 5. sınıflarda sanat etkinlikleri ile zenginleştirilmiş bilim uygulamaları dersinin akademik başarıya olan etkilerini ortaya çıkarmaktır. Araştırmanın çalışma grubunu 2015-2016 Öğretim Yılı Güz döneminde İzmir’de bir devlet okulunda bilim uygulamaları dersini seçmeli ders olarak belirleyen 37 öğrenci oluşturmaktadır.Bu araştırmada, deneme modellerinden “tek grup öntest-sontest kontrol grupsuz yarı deney deseni” kullanılmıştır. Veriler bilim uygulamaları dersindeki akademik başarıyı ölçmek amacıyla araştırmacılar tarafından hazırlanan bilim uygulamaları başarı testi ve yazılı yoklama ile öğrencilerin sanat etkinlikleri ile zenginleştirilmiş bilim uygulamaları dersine yönelik görüşlerini belirlemek amacıyla hazırlanan görüşme formu ile toplanmıştır.Araştırmada deney grubunun öntest-sontest sonuçlarında ve öntest-kalıcılık testi sonuçlarında anlamlı fark bulunmaktadır. Yapılan başarı testi sonucunda bu etkinliklerin öğrencileri olumlu etkilediği somut olarak ortaya çıkmıştır. Öğrencilerin görüşme sorularına ön uygulama ile son uygulama sonrası verdikleri cevaplar karşılaştırıldığında uygulamaların etkili olduğu söylenebilir. 

scholarly journals Measuring Peer Feedback on Writing Class: A Study on Third-Semester Pre-Service English Teachers

2019 ◽  
Vol 13 (1) ◽  
pp. 45
Author(s):  
Didik Rinan Sumekto ◽  
Heny Setyawati
Keyword(s):  
English Education ◽  
Collaborative Writing ◽  
Peer Feedback ◽  
Control Groups ◽  
Activity Data ◽  
Significant Difference ◽  
Writing Class ◽  
Post Test ◽  
Quasi Experimental ◽  
Feedback Set

This research aimed to measure the contributions of students’ peer feedback set in the collaborative writing class. Of 144 population, 55 undergraduate English education students were involved as the participants in a quasi-experimental research design which was conducted through a non-randomized five experimental and five control groups. There were 25 experimental participants attended in the regular classes with the collaborative writing class syntax, namely; genres selection, problem-based learning, genres, and peer feedback practices, while other 30 control participants naturally attended in the same activity. Data were collected through the collaborative writing’s pre- and post-test, and peer feedback instruments within four weeks of the lectures. Data analysis used the Mann-Whitney U, and Wilcoxon signed rank tests. The findings show that the collaborative writing’s peer feedback positively contributes to students’ writing skills and learning awareness resulted in the post-tests. Peer feedback may correct students’ writing mistakes and contribute a significant difference between the experimental and control groups (Z=-2,471; p≤0,05). Peer feedback socially tightens students’ collaborative writing and promotes a mutual relationship among group members, and reduces lecturer’s feedback.

scholarly journals The Effect of Interactive Computer Animation and Simulation on Students’ Achievement and Motivation in Learning Electrochemistry

2021 ◽  
Vol 10 (3) ◽  
pp. 311-324
Author(s):  
N. J. Ahmad ◽  
N. Yakob ◽  
M. A. H. Bunyamin ◽  
N. Winarno ◽  
W. H. Akmal
Keyword(s):  
Computer Animation ◽  
Male Students ◽  
Control Group ◽  
Abstract Concepts ◽  
Control Groups ◽  
Chemistry Learning ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control

Electrochemistry is difficult to learn due to its abstract concepts involving macroscopic, microscopic, and symbolic representation levels. Studies have shown that students can visualize and improve their understanding of chemistry by using interactive computer animation and simulation. This study reports the effect of interactive computer animation and simulation module named “Interactive Electrolysis of Aqueous Solution” (IEAS) developed to aid students in learning electrolysis. A pre and post-test control quasi-experimental design was carried out to investigate the effects of the IEAS on students’ achievement and motivation in electrochemistry topics. This study involved 62 16-years-old male students from two different secondary schools. Pre and post electrochemistry achievement tests (EAT) and pre and post- Instructional Material Motivation Surveys (IMMS) were used. For EAT, using one-way ANOVA, it shows that there was a significant difference in the post-test mean score in this study on the understanding of the electrolysis concept between students in the treatment and control groups [F (1, 60) = 5.15, p <0.05]. The qualitative results also provided evidence that the students in the treatment group had a better conceptual understanding than the control group, especially at the microscopic representation level. For the IMMS test, there was a significant difference between the treatment and control groups in terms of the mean score of the post motivation IMMS test where p <0.05 in chemistry learning [F (1,59) = 266.89, p <0.05].  Thus, it can be concluded that IEAS has an impact on enhancing the students’ understanding of the electrolysis concept, and the students are more motivated to learn electrochemistry.

scholarly journals Effectiveness of Strategic Intervention Material in Mathematics as Remediation for Grade 9 Students in Solving Problems Involving Quadratic Functions

2019 ◽  
pp. 1-10
Author(s):  
Myrell P. Dumigsi ◽  
Jem Boy B. Cabrella
Keyword(s):  
Academic Achievement ◽  
Standard Deviation ◽  
Relative Frequency ◽  
Quadratic Functions ◽  
Control Groups ◽  
School Year ◽  
Proficiency Level ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Experimental Group

This study aimed to investigate the effectiveness of Strategic Intervention Material (SIM) in Mathematics as remediation for Grade 9 students in solving problems involving quadratic functions. The SIM was designed as a remediation tool for students in teaching one of the least learned competencies. It was personally conducted by the researcher in Digos City NHS – Igpit HS Annex, Igpit, Digos City, Davao del Sur, Philippines during the School Year 2016-2017. A total of 16 Grade 9 students were the respondents of the study. Quasi-experimental design was used. The data were gathered using the researcher-made pretest and posttest. Frequency, relative frequency, mean and standard deviation were used to describe the academic achievement of students in problem solving involving quadratic functions. One-way analysis of co-variance (ANCOVA) was utilized to test if the significant difference existed between the experimental and the control groups. Findings revealed that the proficiency level of Grade 9 students in the posttest when remediated using the SIM was “satisfactory”; while the students remediated with the Grade 9 Learner’s Material was described as “did not meet expectations.” A significant difference in the academic achievement of students on the topic in favor of the experimental group was noted; hence, the Strategic Intervention Material in Mathematics was found effective as a remediation tool for Grade 9 students in solving problems involving quadratic functions. Recommendations were offered.

Effects of Virtual Reality-Based Teaching On Students’ Learning Performance In Anatomy

2021 ◽  
Author(s):  
Behnam Rasouli ◽  
Khadijeh Aliabadi ◽  
Saeid Pourroostaei Ardakani
Keyword(s):  
Academic Achievement ◽  
Virtual Reality ◽  
Technology Acceptance ◽  
Learning Performance ◽  
Learning Group ◽  
Education Group ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
E Learning

Abstract Background: Students should become familiar with spatial relationships around anatomical structures, not just their appearance and function. This is a challenge in traditional classrooms where students use 2D images of books and descriptive articles as a reference. The aim of this study was to evaluate the effectiveness of VR training applied in anatomy training compared to conventional or 2D digital methods in the classroom.Method: Our quasi-experimental method used pre-test and post-test to measure academic achievement and technology acceptance questionnaires. A total of 92 fourth-year medical students were from three classes. They were randomly divided into three groups: 1) Traditional education group and 2) Virtual Reality education group 3) E-learning group (based on Moodle). To examine learning performance, the measurement tools included pre-test and post-test of anatomy and technology acceptance questionnaire.Result: The results showed that students who took anatomy courses in VR showed significantly higher academic achievement than those who taught through traditional methods. There was also a significant difference between E-learning and traditional groups and no significant difference was observed between E-learning and VR groups.Conclusion: The present study provides empirical evidence for the use of VR in anatomy education. In addition, it explains how to create and implement a VR-based class for formal educational purposes.

scholarly journals The Effectiveness of Pilates in Resiliency and Psych-asthenia of the Housewives

2016 ◽  
Vol 12 (4) ◽  
pp. 195
Author(s):  
Lida Norouzi ◽  
Behnam Makvandi
Keyword(s):  
Intervention Group ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Control Groups ◽  
Statistical Population ◽  
Significance Level ◽  
Sports Club ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental

<p>This study aimed to investigate the effect of Pilates on resiliency and psych-asthenia of the housewives in Tehran. The most common problems of the housewives included decreased resilience and uniform life that led to increased psych-asthenia. Using the knowledge of Contrology, measuring the effect of Pilates on resiliency and psych-asthenia of the housewives was considered. Quasi-experimental research design included the control groups (pre-test, post-test). The statistical population consisted of 40 housewives (20 in Pilates group and 20 in control group) that were selected using the available sampling by referring to a sports club in District 2, Tehran. Data were analyzed using analysis of variance and multivariate analysis of covariance, and the adjusted comparison was conducted at the significance level of 5%.The results showed that the adjusted mean of the scores of resiliency and psych-asthenia for the intervention group are significantly different (p&gt;5.0) and there is a significant difference between the mean scores of resiliency and psych-asthenia of the treatment and control groups. Pilates exercises increase resiliency and decrease psych-asthenia of the housewives. Thus, it is recommended that psychologists and psychiatrists consider Pilates as a supplementary treatment in their prescriptions.</p>

scholarly journals COMPUTER-ASSISTED INSTRUCTION ON STUDENTS’ ACADEMIC ACHIEVEMENT AND ENGAGEMENT IN SCIENCE

2022 ◽  
pp. 46-57
Author(s):  
Evangeline Rafael Dap-og ◽  
Maris Jade Q. Orongan
Keyword(s):  
Academic Achievement ◽  
Cognitive Domain ◽  
Computer Assisted ◽  
Study Results ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
Quasi Experimental ◽  
Assisted Instruction ◽  
High Engagement

This study determined the students’ academic achievement and engagement in science. A quasi-experimental research design was utilized. The study results showed that students exposed to CAI obtained “fairly satisfactory” results in the post-test, while those exposed to non-CAI showed “needs improvements” both in the pretest and post-test. Moreover, for students’ engagement in science, the CAI group had a high engagement level for affective, cognitive, and behavioral domains. In contrast, the non-CAI group had moderate engagement before and after the intervention. The students’ academic performance in science exposed to CAI is significantly higher than those exposed to non-CAI. Also, there is a significant difference in students’ engagement level for a cognitive domain in favor of CAI. It is concluded that CAI as a science learning tool enhances the students’ cognitive engagement.

scholarly journals The Effect of in Water Selective Exercises on Muscle Strength in Patients with Muscle Dystrophy

2017 ◽  
Vol 9 (8) ◽  
pp. 148
Author(s):  
Aliakbar Najafvand Derikvandi ◽  
Rezvan Kaviyaniniya
Keyword(s):  
Muscular Dystrophy ◽  
Muscle Strength ◽  
Genetic Diseases ◽  
Control Group ◽  
Muscle Dystrophy ◽  
Control Groups ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control

Muscular dystrophy syndrome refers to a group of genetic diseases resulting in muscle weakness and low functional capacity. This purpose of this study is to investigate the effect of an eight-week selective training on muscle strength of patients with muscular dystrophy. A quasi-experimental method was used in this study. Eleven patients with muscular dystrophy were selected through purposive sampling and divided into two groups randomly including in water selective exercises (n = 6) and control groups (n = 5) respectively. The study conducted under the supervision of researcher for eight weeks, three sessions per week, and the time allocated was between 60-45 minutes. Moreover, a t-test was used for statistical analysis and the significant level was set at p < 0.05 level. After an eight-week training a significant increase (P < 0.05) was observed in extensor muscle strength in patients with muscular dystrophy. However, no significant difference was observed in the control group (p ≥0.05). Comparing the changes made during eight weeks (difference between pre-test and post-test) a significant difference (P < 0.05) was observed between intervention and control groups. According to obtained findings in this study, in water selective exercise is an effective way to improve muscular strength in patients with muscular dystrophy.

scholarly journals The Effect of Teacher Scaffolding on Students’ Paragraph Writing Skills in EFL Classroom: The Case of Grade Nine Students in Meneguzer Secondary School, Amhara Regional State, Ethiopia

2021 ◽  
Vol 12 (6) ◽  
pp. 892-898
Author(s):  
Simachew Gashaye ◽  
Belyihun Muchie
Keyword(s):  
Secondary School ◽  
Writing Skills ◽  
Control Groups ◽  
Writing Performance ◽  
Sequential Mixed Methods ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control ◽  
Experimental Group

This study was intended to examine the effect of teacher scaffolding on grade nine students’ paragraph writing performance in Meneguzer secondary school, Amhara-Ethiopia. The study employed a quasi-experimental research design with explanatory sequential mixed methods of data collection and analysis. There were experimental and control groups of students including 40 students in each group. Test, questionnaire and interview were used to gather data. The quantitative data were analysed using an independent sample t-test, whereas the qualitative data were analysed thematically.  The pre-test yielded a significant value of sig. (2-tailed) =0.659 which was higher than α =0.05. This showed that both the experimental and the control groups of students were equal and homogenous in their writing performance before treatment. However, after the treatment, there was a significant difference between the writing performance of the students in the two groups as the analysis of writing test in post-test yielded sig. (2- tailed) =0.025 which was smaller than α = 0.05. This implies that the treatment enabled the participants in the experimental group to improve their writing skills. The result of the questionnaire and interview analyses further revealed that the experimental group of participants were motivated and initiated by the teacher scaffolding to improve their writing skills. Thus, it can be concluded that teacher scaffolding has a positive significant effect on students’ writing skills. As a result, it motivates students to practice their writing skills independently.

scholarly journals EFFECT OF STUDY SKILLS TRAINING ON ACADEMIC ACHIEVEMENT AND RETENTION OF SECONDARY SCHOOLS GEOGRAPHY STUDENTS IN JALINGO METROPOLIS

2015 ◽  
pp. 29-40
Author(s):  
Happy MICHAEL ◽  
Joshua JOSEPH ◽  
Peter IORNYAGH
Keyword(s):  
Academic Achievement ◽  
Study Skills ◽  
Skills Training ◽  
Significance Test ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Experimental Group

This study was undertaken to investigate the effect of study skills training on academic achievement and retention of geography students in Jalingo metropolis of Taraba State. A pre-test, post-test control group, quasi experimental design was adopted for this study. Geography students were purposively selected from two private schools in Jalingo metropolis of Taraba State. Three validated and standardized instrument were used for data collection. These instruments were pre-test geography achievement, post-test geography achievement and retention geography test. Four research questions were stated for the lesson and four hypotheses tested at 0.05 level of significance. Test- retest method of reliability estimate was determined by using Pearson product moment correlation coefficient. The reliability coefficient of 0.86 was obtained. Data were analyzed using mean, standard deviation, t-test and analysis of covariance. The result of the study revealed that the experimentalgroup thatwas given study skills training performed higher (mean=52.87, SD=12.5) than that of the control group (mean=41.0, SD=8.1). Also the retention score of the experimental group is higher (mean=49.60, SD=14.38) than the control group (mean= 36.20, SD=8.01). There was also a significant difference in the academic achievement and retention scores of experimental group and control group. Based on these findings, school teachers, curriculum planners are encouraged to include study skills training in the instructional processes in classrooms to enhance retention and achievement of students.

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