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All Journal Schrödinger: Journal of Physics Education JME (Journal of Mathematics Education)
Chetri, Deepak Raj
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Mathematics Social Sciences Other

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The Influence of Using Edmodo Media with the Discovery Learning Learning Model on Science Learning Outcomes on Pressure in Substances Jumaeroh, Siti; Chetri, Deepak Raj; Govender, Hogantharanni
Schrödinger: Journal of Physics Education Vol. 5 No. 4 (2024): December
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/sjpe.v5i4.972

Abstract

Purpose of the study: The purpose of this study was to determine the effect of Edmodo media with the discovery learning model on science learning outcomes on the material on pressure in substances. Methodology: This type of research is quasi-experimental quantitative. Sampling in this study was carried out by purposive sampling, namely class VIII D (experimental class) and class VIII E (control class) of junior high school, with 30 students and 28 students respectively. Data collection techniques use questions, questionnaires, observation sheets and documentation. This research instrument includes questions, questionnaires and observation sheets. Hypothesis testing is carried out using correlation coefficients and simple linear regression. Main Findings: There is an influence of 20.5% between two variables on the results of the simple linear regression test with a significance value of 0.015. So it can be concluded that there is an influence of Edmodo media with the Discovery Learning learning model on science learning outcomes regarding pressure in substances. Novelty/Originality of this study: The results of this study can be a basis for the development of Edmodo learning media or the further application of Edmodo media. In addition, it also becomes an added value to the scientific knowledge in the field of education in Indonesia.
Attitude of class nine and ten students towards solving mathematical word problems Dendup, Chimmi; Chetri, Deepak Raj; Rani, G christymary
JME (Journal of Mathematics Education) Vol 7, No 1 (2022): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v7i1.1723

Abstract

The study was conducted to understand the attitude towards solving mathematical word problems of 483 class nine and ten students. The quantitative method was used with purposive sampling, including all the students. Survey questionnaires with a five-point Likert scale were validated through pilot testing with 20 students and obtained a Cronbach’s alpha of 0.88. Views of students on attitude towards solving word problems, motivation of students, and implication of language in solving word problems were collected. MS Excel’s data analysis tool was used to analyze data using percentages, frequencies, descriptive analysis, and correlation. Paired t-test for the sample mean was used to see the significance of gender difference. The findings revealed a high positive attitude towards solving word problems. Students were motivated to solving word problems, the teacher is rated as the source of motivation. There was a high positive correlation between language and their love for solving mathematical word problems. There was no significant gender difference observed in attitude and motivation but gender difference was significant in the importance of language in solving word problems. Male students had a stronger belief than a female that language plays a vital role in one’s efficacy in solving mathematical word problems. Recommendations are suggested to the subject teachers to enable them to develop better instructions based on reflection.
Co-Authors Dendup, Chimmi Govender, Hogantharanni Jumaeroh, Siti Rani, G christymary