Journal of Science Learning
Not a member yet
131 research outputs found
Sort by
The Effects of Augmented Reality in a 7th-Grade Science Lesson on Students' Academic Achievement and Motivation
Get PDFThis study examines the effects of a seventh-grade science course supported by augmented reality technologies on students' academic achievement on elements and compounds, their motivation towards the science course, and their motivation toward the augmented reality materials used. The study was conducted with the quasi-experimental design of the quantitative research method. The research sample consists of 50 seventh-grade students, 25 in the experimental group and 25 in the control group, studying in a public school. As data collection tools, academic achievement tests, motivation scale for learning science, and motivation scale for the materials used were utilized. In addition, the collected data were analyzed with the SPSS 24.0 program. As a consequence of the research, it was discovered that augmented reality technologies boosted students' academic success and motivation toward science learning (p0.001). In addition, students' motivation toward augmented reality materials was also found to be high
Determining the Mental Images of Fourth Grade Private and Public School Students for Science Learning Environments by Drawing Technique
Get PDFThe study aims to examine fourth-grade private and public-school students’ images of the science learning environment using their drawings. The survey was conducted in the 2017-2018 academic year, and a descriptive survey model was used. Participant group of this study consist of 357 fourth-grade students. In this study, data were collected by drawing technique. Content analysis, percentage, frequency, and Chi-Square test of independence were used in data analysis. Regarding the study results, although the learning environment in both schools consists of traditional classrooms and laboratories, differences were observed in student drawings according to school type (public-private). The private school students use the laboratory in science lessons, whereas the students in the public school use the teacher's desk as the experiment table. Another significant result of the study is that public-school students' priority is understanding the topic. In contrast, private school students assign more importance to the materials. Regarding the independence test results, Founding student behavior, teacher behavior, teacher position, and teaching method to differ in student images according to school type. But no found a significant difference between the place theme images of public school and private school student
Modeling the Relationship between Preservice Elementary Teachers’ Scientific Habits of Mind, Attitudes towards Socio-scientific Issues and Scientific Literacy
Get PDFSocio-scientific issues (SSI), including dilemmas and problems in scientific and social terms, are directly related to individuals’ daily lives. Individuals’ interests and attitudes towards SSI also affect their perspective on events in their lives. For this reason, as a member of society, it is essential to research variables that are thought to be related to pre-service elementary teachers’ attitudes towards SSI. Based on this point, the relationship between pre-service elementary teachers’ attitudes towards SSI, their scientific habits of mind (SHOMS) for SSI, and their level of scientific literacy are studied and tried to be modeled. One hundred twenty pre-service elementary teachers studying at a university in the south-eastern Anatolia region of Turkey have participated in this study. The correlation research design from descriptive research methods is used in this study. In this context, three data collection tools are used with the personal data form. Research results have been analyzed by using Partial Least Squares Structural Equation Modelling. According to the analysis results, it is determined that pre-service elementary teachers’ SHOMS for SSI affect scientific literacy, and attitudes towards SSI affect interest in scientific knowledge and publications
Chemistry Teachers’ Level of Scientific Explanation about Change of State and their Beliefs about Scientific Explanation
Get PDFThe purpose of this study is to examine the capability of chemistry teachers’ scientific explanation on the subject of change of state related to daily life and their beliefs about scientific basis. The sample of this study constituted forty-six chemistry teachers working at different high schools in Gaziantep. The study was conducted following the phenomenographic research method. Within the scope of the study, a test consisting of open-ended questions was conducted to determine the teachers’ capability to make scientific explanations and their beliefs about scientific explanations. Study findings showed that the chemistry teachers participating in this study had inadequacies in making scientific explanations and that their beliefs about scientific explanations were unsatisfactory
The Effect of Using Digital Concept Cartoons in Science Lesson on Students’ Achievement
Get PDFIn the digital age we live in, electronic teaching materials can effectively increase students' participation in the learning and teaching process. In addition, it is known that using visual materials in science education has a positive effect on learning in this direction. The study aims to determine the effect of digital concept cartoons in the sixth-grade science course on the academic achievement of students and the retention of what is learned in the lesson and to determine the students' views on the concept cartoons applied in the lesson. This research was carried out with sequential mixed design, one of the mixed designs in which quantitative and qualitative research methods are used. The quantitative dimension of the study was conducted with a random experimental design with the pretest-posttest control group, and the qualitative dimension was carried out with a case study design to support the quantitative data and make an in-depth analysis of the data. A significant difference in favor of the experimental group was found between the post-test and retention test mean scores of the experimental and control group students participating in the study. Based on these findings, it can be said that the use of digital concept cartoons in the sixth-grade science course "reproduction, growth, and development in plants and animals" unit is effective in ensuring academic achievement and the retention of what is learned in the lesson. This finding of the study is parallel with qualitative finding
Investigating the Challenges Facing the Teaching and Learning of Science and Technology in Selected Schools in the Ashanti Region of Ghana
Get PDFThe heightening public apprehension about instructional deliveries and the learning of science in Ghanaian schools have taken a different dimension as many shareholders keep interrogating the Government's pledge to ensure equity and quality science education for primary schools in the country. The study explored and defined the standing and quality of teaching, learning, and assessment of science and technology while finding the challenges faced by science educators at the JHS level in selected schools in the Ashanti region. The study randomly sampled science teachers' views and students in 27 schools from the 27 districts in the Ashanti Region in Ghana. Fourteen (14) and thirteen (13) schools were sampled from rural and urban areas. It was found that Government inadequately funds most schools. As a result, few qualified science teachers can handle the integrated science topics, among many other setbacks. It was concluded that the lack of infrastructure, TLMs, and other factors make the teaching and learning of science practically impossible. These challenges can be mitigated when specific, well-defined measures such as the provision of required infrastructure, teaching, learning materials (TLMs), and a few more are urgently implemented
Making Yogurt: A Practical Study to Develop an Understanding of Useful Bacteria
Get PDFThis study aims for students to comprehend the beneficial functions of bacteria with the traditional home yogurt leavening activity. Also, it aims to identify alternative concepts related to leavening and contribute to students' home yogurt consumption habits. The study is a case study. The study was conducted with 29 fifth-grade students studying at a public school in Istanbul in the 2019-2020 academic year and their parents. Questionnaire forms and student observation forms developed by the researchers were used as data collection tools. The obtained data were described by content analysis. Before the application, the participant students were given these three statements; microbes as a sample of microscopic creatures, yeast fungi caused yogurt formation, and yogurt is healthy because it was a dairy product. While after the application, participant students changed their statements to these three; the term microbe was not used as a sample of microscopic creatures, bacteria took part in the formation of yogurt, and yogurt is healthy because it contains microscopic creatures beneficial for the digestive system. The educational activities integrated into daily life contribute to students' conceptual learning
Innovativeness in Science Education: An Examination of Secondary School Students’ Perceptions
Get PDFAs innovation has gained importance worldwide, educating students as individuals with innovative qualities has become imperative. Therefore, identifying students' perceptions of innovativeness in science lessons has become an issue of concern. The aim of this study was to determine secondary school students' perceptions of innovativeness. The research was conducted according to the survey method. 'Perceptions of Innovative Thinking Scale,' was revised, and necessary scale development steps were followed. Accordingly, secondary school students' general innovative thinking perceptions and the relationships of the scale subdimensions with the variables were determined with single and correlational survey models. After the responses that 831 students gave to the scale were analysed, it was determined that the students' perceptions of innovativeness were high and that gender excepted, grade level, achievement in the subject of science, participation in the TÜBİTAK 4006 science fair, and the case of receiving programming training created significant differences in the subdimensions. The research findings were discussed according to the literature. It was recommended that STEM and programming be included in science courses and that teachers guide these processes
A Content Analysis Study towards Researches Regarding Context-Based Learning Approach in Science Education by Between Years 2010 and 2020 in Turkey
Get PDFThe purpose of this study is to study research regarding the context-based learning approach in science education between 2010 and 2020 in Turkey. In this study, a descriptive content analysis method was used to analyzed 86 articles on context-based learning in science education published in 67 different journals. According to some variables such as the year of publication, purpose, area, method, sample, number of samples, data collection tool and data analysis techniques. The Research Classification Form developed by the researchers was used in the analysis of the data. The data were analyzed using descriptive content analysis. Most studies in the field of context-based learning approaches in science education were published in 2019. Most of the studies aimed to determine the effects of the method on achievement and attitude and were carried out within science. The experimental method was preferred among the quantitative methods in the studies. Most of the studies were conducted with secondary school students, and the number of participants was in the range of 0-100. Achievement tests and attitude scales were used extensively as data collection tools, and content analysis and t-test were used extensively in data analysis techniques. According to the results obtained in the research, it is suggested that the researches on the context-based learning approach should be conducted in areas other than science education
Online Flipped Classroom: Developing Postgraduate Science Education Students’ Critical Thinking Skills
Get PDFDuring the Covid-19 pandemic, online learning should be carried out through innovative methods. This study aims to determine whether implementing an online flipped classroom, with converting all face-to-face sessions into virtual face-to-face sessions, can facilitate the development of critical thinking skills of postgraduate science education students in the School Physics course. This quantitative study used one group pretest-postest research design. The subjects were postgraduate science education students who took School Physics courses in the first semester at one of the public universities in Indonesia. Online Flipped classroom was supported by Google Classroom Learning Management System (LMS). Critical thinking skills data in School Physics were obtained through tests. Data were analyzed using a description of normalized changes (c) and nonparametric-inferential analysis with the Related-Samples Wilcoxon Signed Rank Test. The results showed that the online flipped classroom could facilitate the development of the students’ critical thinking skills with an average normalized change of .71 in a high category. Even though the students felt the benefits of an online flipped classroom, they still wanted a face-to-face learning mode to be carried out soon