scholarly journals The Impact of Teaching Physics via Modeling on Modifying Alternative Conception of Energy and Momentum Conservation among 11th Grade Female Students

Author(s):  
Abdulah K. Ambusaidi ◽  
Rahma M. Al Sabri

This study investigated the impact of teaching physics via modeling on theacquisition of energy and momentum conservation concepts. The sample consisted of 91 female students selected from 11th grade female students in two schools in Al-Dakhiliyah Governorate in Oman. The experimental group (n = 45) was taught via the modeling method, and the control group (n = 46) was taught using a traditional method. The study lasted six weeks during the second semester of the academic year 2013/2014. A teacher guide for teaching by models was designed and validated by a group of experts. To measure the acquisition of physics concepts, energy and momentum, an achievement test was used. The test consisted of 20 multiple-choice questions. Its reliability was measured by test-retest method (r = 0.79). The results revealed a statistically significant difference (p < .05) between the means of the experimental and control groups in favor of the experimental group. The study recommends that science teachers ought to use models and modeling in their teaching. Workshops to train supervisors, in-service teachers and pre-service teachers in the construction and development of scientific models need to be conducted

2017 ◽  
Vol 9 (5) ◽  
pp. 1
Author(s):  
Arwa Abdullah AbdulRahman Al Eissa ◽  
Abdullah Al-Bargi

Based on a mixed method research design, this study aims to investigate the effectiveness of applying scaffolding strategies in enhancing reading comprehension skills of female students at King Abdulaziz University in the city of Jeddah in Saudi Arabia. The participants of the study were thirty-three female students at the preparatory year program (PYP) who were registered at the proficiency level 104 (B1/Threshold level on the Common European Framework of reference for language; CEFR). They were divided into two groups: Seventeen students in the control group and sixteen students in the experimental group. Both groups were exposed to the same reading lessons but with the experimental group exposed to scaffolding strategies. Prior to the treatment, a pretest was administered to both groups. Once the treatment was accomplished, a posttest was administered to investigate the effect of applying scaffolding strategies on developing reading comprehension skills. Furthermore, qualitative data was collected via open-ended questionnaire. The results of the study indicated that there was a statistically significant difference between the pretest and posttest of the experimental group in favor of the posttest. Furthermore, students showed a positive attitude to the scaffolding technique as a motivation factor to their learning. Conclusions and recommendations for further research are given at the end of this study.


2012 ◽  
Vol 8 (4) ◽  
pp. 453-460
Author(s):  
Mona Qutefan Al-Fayez ◽  
Sereen Mousa Jubran

This study investigates the impact of using the heuristic teaching approach for teaching mathematics to tenth grade students in Jordan. The researchers followed the equivalent pre/post T test two group designs. To achieve the goal of the study, a pre/post- test was constructed to measure student achievement in mathematics. The sample for this study consisted of 142 students; 69 male students and 73 female students from tenth grade at King Abdullah School in Irbid, Jordan for the first semester of the academic year 2011/2012. The subjects of the study were distributed into an experimental group and a control group. The experimental group was taught mathematics using the heuristic approach while the control group was taught mathematics using the traditional method of teaching. The subjects were 34 male students for the experimental group and 35 male students for the control group, while the female students for the experimental and control group were 37 and 36 respectively. Those subjects were distributed into two purposefully selected sections at king Abdullah School in Irbid. Descriptive statistical analyses were used (means and standard deviation) for the pre- and post- tests of students. Comparison statistical methods were used (Two Way ANOVA) analysis of variance to make a comparison between the control and the experimental groups and gender variable. The findings of the study indicated that there were statistically significant differences in the post- test between the control and the experimental groups in favor of the experimental group, and there was no statistically significant difference in the students' achievement due to gender. There was no statistically significant difference due to the interaction between gender and group. The researcher proposes some recommendations to enhance the effect of using heuristic approach in teaching mathematics on students' performance such as conducting further studies in other universities.


Author(s):  
Haleema Sulieman Ziyad

The research aimed to know The Effect of The Analogies Strategy in The Teaching of Science on Achievement and The Development of Creative Thinking Skills of The First Grade Intermediate Female Students, To achieve the aim of the research, the approach was used experimental; it was chosen as the experimental design for the two experimental and control group with the test after- behind, where the researcher prepared a test in the Achievement and The Creative Thinking Skills, was chosen as a random sample numbered (60) Student, the students of The First Grade Intermediate Female Students in Abha, Asir Province, has been divided into two groups: experimental numbered (30) student, studied using the Analogy strategy, and an officer numbered (30) students, studied using the usual way, it has been applied to the experience during the first semester of the academic year 1436/1437 AH. At the end of the experiment was applied the both two tests on the two groups, has resulted in the search for and no statistically significant differences at the level of results (0.05) between the mean scores of students in the experimental group (which studied using Analogy strategy) and control group (studied using usual) way, in the post application to test the Achievement and testing of Creative thinking skills for the experimental group. Also, it found that the use of Analogy strategy in the teaching of science has had a significant impact on the achievement and Achievement and The Development of Creative Thinking Skills of The First Grade Intermediate Female Students. In the light of the results, the study recommended to ensure that science teachers use the strategy of analogies in teaching because of its impact in achieving the desired goals, and increase the cultural awareness of science teachers about the topic of innovative thinking and the importance of its development among their students, and I also proposed conducting a study of the impact of science education using the analogies strategy on developing other skills of thinking.


2022 ◽  
Vol 12 (1) ◽  
pp. 133
Author(s):  
Manal Abdul Karim Al-Momani

This study aimed to investigate the impact of the flipped learning strategy on developing motivation to learn, and to achieve this goal; the study sought to answer the following question: What is the flipped learning strategy's effect on developing the motivation to learn among 7thgrade students in the science subject compared to the usual method? The study sample was chosen by the intentional method, as the number of the sample reached (80) female students of the seventh grade at the Ebein Secondary School in the Ajloun Education Directorate. The study was divided into two groups. The first consisted of (40) students who studied using the flipped learning strategy, and the second consisted of (40) students also studied in the usual way. To achieve the goal of the study, the researcher prepared the five-stage learning motivation scale. The study showed the following result. A significant difference (0.05 ≤ α) was found due to the use of the flipped learning method in testing motivation to learn and in favor of the experimental group.   Received: 6 January 2021 / Accepted: 2 September 2021/ Published: 3 January 2022


2021 ◽  
Vol 58 (2) ◽  
pp. 3938-3946
Author(s):  
Lect. Iman Muhammad Khudair, Prof. Dr. Saad Ali Zayer

The research aims at studying the impact of employing the realistic model in the academic achievement of history subject and the development of critical thinking among fifth-grade literary female students. The research was applied to the research sample adopting the experimental approach with the post-test of achievement, pre and post-test for critical thinking, where the sample was divided into an experimental group (30 female students) using the realistic model and a control group (30 female students) using the standard method. After conducting equivalence between the two groups in (chronological age, intelligence, the criterion of pre-critical thinking, and the grades of students in the history subject for the fourth grade of middle school) the scientific material represented in the first and second semesters of the subject to be taught to fifth-grade literary students at the Ministry of Education was determined.The behavioral purposes were extracted, preparing therequired plans, and students were taught according to their steps.After applying the experiment and applying the two research tools, the following results were reached: 1- There is a statistically significant difference at the level of (0.05) in achievement in favor of the experimental group. 2- There is a difference of statistical significance at the level (0.05) between the mean scores of the two groups in developing critical thinking in favor of the experimental group.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ali Khani Jeihooni ◽  
Sanaz Hoshyar ◽  
Pooyan Afzali Harsini ◽  
Tayebeh Rakhshani

Abstract Background Iron deficiency anemia disrupts the concentration of adolescent girls; reduces their academic achievement, productivity, and physical strength, and increases the risk of infection. This research aim was to evaluate the effectiveness of the PRECEDE model nutrition education on iron deficiency anemia among female students of Fasa City, Fars Province, Iran. Methods This quasi-experimental study was done on 160 students (80 experimental and 80 control groups) who were selected using a random sampling method in Fasa City, Fars Province, Iran, in 2018–2019. The educational intervention included six sessions based PRECEDE model for 45 or 50 min. A scale of this study consisted of two parts; demographic information, and PRECEDE constructs were used to determine the nutritional behaviors status concluding preventing iron deficiency anemia and hemoglobin, hematocrit, and ferritin blood level in two (before and 4 months after intervention) times. Results In the experimental group of the students the mean age was 13.85 + 1.72 years and in the controlled group was 13.60 + 1.81 years. Moreover, there was no significant difference in the PRECEDE constructs, and nutritional behaviors preventing iron deficiency anemia before the intervention in two groups of study. However, the experimental group showed a significant increase 4 months after the intervention. Also, there was no significant difference in the mean score of hemoglobin, hematocrit, and ferritin blood level between the two groups before the intervention. However, in ferritin level, a significant increase was shown in 4 months after the intervention in the experiential group. Conclusions Based on results, the nutrition intervention education base on PRECEDE model has a positive effect to improve iron deficiency anemia preventive behaviors in female students.


Author(s):  
Mojtaba Maghsoudi ◽  
Sahar Saeedi

This study presents the findings of an investigation of the impact of teacher error corrective feedback on 180 field-dependent/ field-independent (FD/FI) male and female pre-intermediate and advanced Iranian EFL learners writing skill. The participants were separated into two experimental groups and one control group and were asked to write three paragraphs of about 100-150 words around three different topics, each in odd days of a week; then they received direct (in experimental group 1), indirect (in experimental group 2) and no correction feedback (in control group). The results based on Mean Scores, Standard Deviation, Multivariate Analyses and 1-way ANOVA showed that there was not any significant difference between the FD/FI learners' writing skill scores who had received corrective feedback on their errors; however, as indicated by the second finding of the present study it would be better to feedback field-dependent/-independent EFL learners indirectly. It was also indicated that, learners' learning styles had made a significant change in their writing skill scores.


2017 ◽  
Vol 8 (3) ◽  
pp. 172
Author(s):  
Waqar Ahmad ◽  
Zuraina Ali ◽  
Muhammad Aslam Sipra ◽  
Imtiaz Hassan Taj

Smartboards, which are now widely used in the teaching and learning process in Saudi Arabia, have turned the traditional environments of the classrooms, especially the EFL classrooms to be more interesting and encouraging. Literature reviews suggest that Saudi students usually lack motivation for studying English as a foreign language. This study tends to investigate the impact of Smartboards on preparatory year EFL learners motivation at a Saudi university. Two intact groups were selected, in which one was termed as experimental and the second as control group. The experimental group was taught using the Smartboard while the control group was taught with the traditional whiteboard, pen and book method. The treatment was given for seven weeks. A questionnaire was administered to both the groups at the beginning and the end of the study. The data was analysed using the SPSS and the results showed that there was significant difference between the experimental and control groups in terms of motivation.  


2021 ◽  
Author(s):  
Omar Hussein Al Noursi

The blended learning approach utilizes modern technologies and electronic media in teaching to create a technology-based environment. However, it is not an exclusive online environment because the teacher and the students have to be present in a traditional face-to-face classroom. It is widely believed that adopting a blended learning approach will enable learners to have quality educational opportunities and improve their performance. The incentive for conducting the research is to evaluate the effect of the blended learning approach on high school students’ English proficiency. Specifically, the study aimed at answering the question: is there a significant difference in the Twelfth-Grade students’ English language proficiency as measured by IELTS due to the model of delivery (Blended learning model and the traditional delivery model)? To achieve the study’s goal, the researcher applied the experimental method and used IELTS to measure language proficiency. The study sample selected purposively consisted of 63 male twelfth-grade students in one of the private schools in Al Ain, United Arab Emirates (UAE). The study sample was assigned to two groups: the experimental group taught using blended learning consisted of 31 students, and the control group led by the traditional method consisted of 32 students. The results showed statistically significant differences at the level of (a&lt;0.01) between the means of the results of the two groups on the post achievement test in favor of the experimental group. These results illustrated the impact of adopting the blended learning approach in an English Foreign Language (EFL) setting on students’ achievement in standardized tests. However, the successful implementation of blended learning largely depends on how responsible and committed students are towards active learning.


Author(s):  
Abdul Latif Al-Zakri

This study aimed to examine the impact of the use of self-questioning in the understanding of fifth grade students in mathematics material. The researcher used the experimental methodology for independent groups to investigate the impact of the independent variable, which is a self-questioning strategy on the dependent variable, which is understanding. The study sample consisted of 42 students from the fifth grade students from Khubayb bin Udai School in Riyadh; equally divided into two groups of 21 students in each group (experimental and control), and after making sure from groups' equivalence by applying the tools of the study, having been taught the experimental group by using self-questioning strategy, while the control group has been studied the unit by using the traditional method. After the completion of the study of prescribed content study, study tools (achievement test) were applied then. The results indicated to the presence of a statistically significant difference (at the significance level <0. 05) between the mean scores of the two groups' students (experimental and control) in achievement test posttest for the experimental group. Since the results of the study were positive in increasing the achievement, the researcher recommended the need to use self-questioning to raise the level of achievement of learners in mathematics material


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