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International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia
Published by Universitas Pendidikan Indonesia
ISSN : 26552361     EISSN : 26553252     DOI : -
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Mathematics Physics
Since participants may come from different countries with variety of backgrounds, the conference is an excellent forum for participants to exchange research findings and ideas on mathematics and science education and to build networks for further collaborations.
Arjuna Subject : -
Articles 226 Documents
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Alternative conception of high school students related to the concepts in the simple electric circuit subject matter K Wardiyah; A Suhandi; A Samsudin
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 4 (2019): Mathematics and Science Education Research for Sustainable Development
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

The purpose of this study was to find out the alternative conceptions of high school students related to concepts in the subject matter of simple electric circuit. The concepts reviewed include the concept of electromotive force (emf), the concept of electric current and the concept of electrical resistance. This research was conducted using quantitative descriptive methods. The number of research subjects was 36 students consisting of 20 female and 16 male, in one of the high schools in the West Bandung district of West Java province. Data were collected by conception test in the form of open essays test related to concepts in the subject matter of simple electric circuit. The results showed that the number of alternative conceptions that high school students had that emerged on each concept were: 1) There were three (3) alternative conceptions that emerged in the concept of electromotive force; 2) There are four (4) alternative conceptions that arise in the concept of electric current, and there are four (4) alternative conceptions on the concept of electrical resistance. These results indicate that the conception that high school students have in relation to concepts in the subject matter of a simple electric circuit still deviates from scientific conception and leads to misconception.
Analysis of students' misunderstandings in comparing fractions as part-whole comparisons through students' representation P Astuti; A Jupri
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 4 (2019): Mathematics and Science Education Research for Sustainable Development
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

Fractions is one of the essential topics in mathematics learning at school that is often considered difficult to understand by students. Students in Indonesia generally learn fractions in the part-whole comparisons construct. This study aims to describe students' misunderstandings in comparing fractions in fraction constructs as part-whole comparisons through representations presented by students. This research is descriptive qualitative research and the data collection was collected by test, interview, and video documentation. The subjects of this study were seven elementary school students at the fifth grade, one of the schools in Bandung. The result of this study show that students who correctly answer the problem of comparing fractions and can represent the fractions that are given in fraction constructs as PartWhole Comparisons evidently have a misunderstanding of comparing two fractions. The types of mistakes made by students are 1) Students compare the numerator of the two fractions given, 2) Students compare the denominator of the fractions given, and 3) Student do not divide the unit into equal-sized shares. Based on the result, we conclude that students' understanding of the definition and representation of fractions as part-whole comparisons is still limited to memorization, not to the good meaning.
Student mathematical communication capability improvement using the metacognitive strategy W O Dahiana; T Herman; R Nirawati
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 4 (2019): Mathematics and Science Education Research for Sustainable Development
Publisher : Pascasarjana Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.475 KB)

Abstract

This study aims to determine the improvement of students' mathematical communication skills using metacognitive strategies. The method used was quasi-experimental with a non-randomized control group post-test control group design. The sample of this study was the junior high school students of class VIIA and VIIB as experimental and control classes with many students in each class 19 and 17 people. The instrument used was a test of mathematical communication skills. The results showed that students' mathematical communication skills using metacognitive strategies were better than students who used conventional learning. Thus the metacognitive strategy can be used as an alternative strategy to improve students' mathematical communication skills.
Developing flat field extensive animation media by using VBA for powerpoint to improve higher order thinking skills in vector analysis M Bernard; E Senjayawati
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 4 (2019): Mathematics and Science Education Research for Sustainable Development
Publisher : Pascasarjana Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.48 KB)

Abstract

Development of extensive animation media for the concept of moving images developed by students creative ideas, through extensive field analysis of various forms converted into rectangular shapes through several ways to use VBA for PowerPoint. The language of this program helps students to make the thinking process they do not need to memorize material related to vector analysis material about student thinking material which is part of the VBA language program with new ideas for students. Indicators that determine highlevel thinking skills are 1) analysis, identifying concepts and being able to link concepts 2) Evaluating, students try to make steps systematically 3) Creating, student-oriented students to develop broad-based flat animation media by applying vector analysis into VBA for PowerPoint languages. The research method is Research and Development with 5 stages namely Analysis, Design, Development, Implementation, and Evaluation. For the assessment of media development in the first stage validated by media experts and material experts and for the second stage validated by users or students.
The differences of mathematics students’ entrepreneurship motivation in facing digital era viewed from gender and family background R Putik; Rohaeti T
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 4 (2019): Mathematics and Science Education Research for Sustainable Development
Publisher : Pascasarjana Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (942.457 KB)

Abstract

This study is aimed at knowing and describing mathematics students’ entrepreneurship motivation in facing digital era toward online business. The subjects of this study are Mathematics education students of Universitas muhammadiyah Cirebon, they are 37 students in the academic year of 2018/2019. This study uses explanatory research through survey method under a quantitative approach.
Investigating the Equation and the Area of Ellipse Using Circular Cylinder Section Approach H A Rohman; A Jupri
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 4 (2019): Mathematics and Science Education Research for Sustainable Development
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

An ellipse can be obtained through the conic section, if the plane intersects one of the pieces of the cone and its axis but is not perpendicular to the axis, the intersection will be an ellipse. Besides that, a cylinder cut by a plane that has a slope between 00 and 900 against the base of the cylinder, the intersection forms an ellipse. The purpose of this study that 1) determine the equation of the ellipse in terms of the circular cylinder section approach and 2) determine the area of the ellipse in terms of the circular cylinder section approach The method we used in this research is literature studies from several books that are relevant to research. The results showed that 1) the equation of ellipse can be derived from the approach of circular cylinder section and 2) the area of the ellipse can be obtained using the circular cylinder section approach. We conclude using this circular cylinder section approach, we can obtain the same formula both for equation and area as the conic section.
The application of SPADA to students understanding of mathematical concepts M Ulfa; N D Puspaningtyas
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 5 (2020): STEM and ESD for Promoting Smart and Sustainable Society
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

In this study, learning is carried out by SPADA (Network learning Systems) in calculus/mathematics courses in terms understanding of student concepts. This study aims to see the effectiveness of the application of learning with BL in terms of understanding students concepts. The study used a quasi-experimental technique with a population of all Indonesian Teknokrat University students. The sampling technique uses random sampling and to test its effectiveness a T-test statistic is used with α = 5%. Acquired score understanding of student concept in the experimental class is 78.48 higher than the control class namely 63.93. Based on T-test results, it can be concluded that this learning is effective applied to the mathematics class. The conclusion of this study suggests that the implementation of SPADA is effective when viewed from the understanding of student concepts. This is because SPADA combines face-to-face learning with a network of learning that matches the development of the current era in which every aspect of our lives relies heavily on technology and its development affects us socially, economically, politically, even in our culture and education. In addition, SPADA is an alternative learning to improve level thinking skills. Students are more interested and motivated to learn more earnestly and find learning resources that are getting closer to them through gadgets or computers
Listening to the student voice on emergency remote teaching during the pandemic crisis Y D Kristanto; B Utomo; N Sulistyani
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 5 (2020): STEM and ESD for Promoting Smart and Sustainable Society
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

There is a need to evaluate emergency remote teaching (ERT) effort during COVID-19 pandemic to design and plan more effective online distance learning. Students’ voices are valuable input in evaluating ERT practice since the students are the ones most directly affected. This study aims to describe the students’ voice regarding their experiences and expectations while being enrolled in ERT-based courses in a time of COVID-19 pandemic. This study used mixed methods with survey approach in describing the students’ voice. Quantitative data analysis shows that the Community of Inquiry (CoI) elements, technology use, internet quality, and student perceived satisfaction are related to each other. As from the qualitative data analysis, seven main themes are obtained from students’ responses, namely instructor’s orchestration, assignments and internet constraints, learning process, the flexibility of emergency remote teaching, interaction among course participants, experiences in synchronous learning, as well as self- and co-regulation. The results in this study are expected to provide insightful input for the online instructor, learning designer, and policymaker in designing and planning more effective online distance learning programs
How mathematics teacher develop HOTS-oriented learning? N C Nisa; T Herman; E Cahya
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 5 (2020): STEM and ESD for Promoting Smart and Sustainable Society
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

Higher Order Thinking Skills (HOTS) as a demanded skill in the 21st century is very important for students today. Currently learning activities are still dominated by most teachers limited to explaining concepts in an informative manner and giving examples of problems so that the HOTS development of students cannot be accommodated. HOTS needs to be applied and developed by teachers in learning including by mathematics teachers to change the stigma of learning difficulties in mathematics. Mathematics teachers must have the ability develop HOTS-oriented learning. This research is phenomenological research that includes the process of analyzing planning documents, observations, and interviews involving Mathematics teachers in Subang Regency. The results showed the teacher had tried to do Mathematics oriented to HOTS despite finding several obstacles. Developing HOTS in the implementation of learning can be in the form of making questions or stimulus, simplifying unstructured problems into several sub-problems and involving all students in small discussions. Teacher consistency in developing HOTS in learning is needed to get students to think at a high level more and more
Teacher professional development program to improving pedagogical content knowledge: a review of empirical research Y F Kasi; A Widodo; A Samsudin; R Riandi
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 5 (2020): STEM and ESD for Promoting Smart and Sustainable Society
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

This study analyzed articles of the journals in Scopus database to review empirical research about the teacher professional development (TPD) program to improving science teacher pedagogical content knowledge (PCK) in the year 2008-2020. This study also explains the use opportunity of the professional development program in Indonesia. Three stages were used to analyze the article: 1) identify the articles, 2) classification based on model TPD, and 3) code and analyze all reviewed articles. Based on the above stages, 41 articles were selected for further analyze in the model of TPD program focus to improve PCK on teachers. Six models were collected are lesson study, mentoring, workshop, using CoRe and PaP-eRs, based on technology, and based on role-playing, ethnoscience. The result showed six models in an analysis of the article had a positive effect on improving the PCK on teachers and prospective teachers. However, one research explains that model workshops, not enough to improving PCK on science teachers. A case in Indonesia the combination of model TPD from this review analysis is believed to improve the PCK of science teachers. For future studies are needed to harness the resource combination of the model TPD to improving teachers’ knowledge and skills

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