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Unnes Journal of Mathematics Education
Published by Universitas Negeri Semarang
ISSN : 22526927     EISSN : 24605840     DOI : https://doi.org/10.15294
Core Subject : Education,
Education
Unnes Journal of Mathematics Education {UJME} publishes research issues on mathematics education. The UJME processes manuscripts resulted from a research in mathematics education scope, which includes, but is not limited to the topics of didactic development research {DDR}, research and development {RnD} in mathematics education, ethnomathematics in mathematics education, realistic mathematics education, systematic reviews, meta-analyses, psychology of mathematics education and technology in mathematical instruction. The manuscript must be original research, written in English, and not be simultaneously submitted to another journal or conference.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 44 Documents
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Analysis of Critical Thinking Ability in Artificial Intelligence-Assisted Guided Inquiry Model Based on Mathematical Disposition Putri, Sanianajiba Nugroho; Junaedi, Iwan; Kharisudin, Iqbal
Unnes Journal of Mathematics Education Vol. 14 No. 2 (2025): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v14i2.31544

Abstract

This research aims to analyze the quality of implementing the Guided Inquiry learning model assisted by Artificial Intelligence on students’ critical thinking abilities and to describe students' critical thinking abilities based on their mathematical disposition after being given the Guided Inquiry learning model assisted by Artificial Intelligence. This study employed a mixed-methods approach used a sequential explanatory design. The quantitative research involved a population of 10th-grade students at MA Annidlomiyah. The selected samples were class X B as the experimental group and class X A as the control group. Research instrument in the form of a test of mathematical critical thinking abilities, mathematical disposition questionnaires, an interview, and student worksheets with data analysis was used with IBM SPSS 16. The qualitative research described critical thinking abilities based on high, medium, and low mathematical dispositions. The research results show that 1) The quality of implementing the Guided Inquiry model assisted by Artificial Intelligence met valid criteria at the planning stage, achieved a very good category at the implementation stage, and fulfilled learning effectiveness at the evaluation stage of results. 2) The description of students' critical thinking abilities is as follows: (a) Students with a high mathematical disposition demonstrated very good critical thinking abilities and were able to meet all four indicators of critical thinking ability. (b) Students with a medium mathematical disposition had critical thinking abilities that were not as good as those with a high mathematical disposition. Most students only met two to three indicators of critical thinking ability. (c) For students with a low mathematical disposition, there were two differences in critical thinking ability observed in this study. Some met three indicators, while others only met one indicator.
Assessment of the Contributions of Different Teaching Methods to Students’ Mathematics Achievement Omole, Olutayo Toyin; Oladele, Babatunde Kasim; Ligali, Omotayo Kabiru
Unnes Journal of Mathematics Education Vol. 14 No. 1 (2025): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v14i1.1866

Abstract

Students’ level of learning and knowledge of mathematics has been a great concern in recent times in secondary school education. This study, therefore, investigated how the teachers’ teaching approaches correlate and contribute to junior secondary school students’ mathematics achievement in Lagos State, Nigeria. The study adopted a correlational research design. The study adopted a stratified sampling technique to select 30 junior secondary schools from the six existing educational districts, and a simple random technique was used to sample 900 students from the selected schools.  Data was collected using the Teacher Teaching Methods Questionnaire (r = 0.76) and the Mathematics Achievement Test (r = 0.71). Data analysis was done using multiple regression with a significance level of less than 0.05. Combining all teachers' teaching methods (demonstration, group discussion/cooperative learning, lecture, discovery, and project) resulted in a multiple correlation coefficient (R) of 0.237. The combination of independent variables explained the variance in the dependent variable, as indicated by the adjusted R2 of 0.051. Among the teaching methods considered, the group discussion/cooperative learning method (β = 0.219, t = 5.217) and the lecture method (β = 0.094, t = 2.082) both contributed positively and significantly to students' mathematics achievement. It is therefore important for mathematics teachers to identify and adopt the best methods to teach the subject.
Integration of Challenge Based on STEM Learning Assisted by 2D Game Interactive Scratch to Numeracy Literacy Jauhari, Wahid; Alyana Aurellia Putri Arifadewi; Fatya Azizah; Adi Satrio Ardiansyah
Unnes Journal of Mathematics Education Vol. 13 No. 3 (2024): Special Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v13i3.16704

Abstract

This research is development research of 2D games based on Scratch integrated challenge based on STEM context learning in the context of weather station. The aims of developing learning media which is feasible in terms of material and media, and has a positive response from students. The media will facilitate learners in interesting 2D visualization, various interactive activities, and presentation of contextual materials and problems around the elements of STEM context themed weather station. The challenge based on STEM context learning model used will train learners in constructing their knowledge independently so that it can encourage the improvement of learners' numeracy literacy skills. The research method in the form of Research and Development with the ADDIE model has been carried out by considering the material feasibility test, media feasibility test, and learner response assessment. The results of descriptive statistical analysis were conducted after the data were collected using a questionnaire. The results show that the media learning media is said to be feasible in terms of material with a percentage of 91.02% and feasible in terms of media with a percentage of 90.23%. The media fulfils average completeness, proportion completeness, and excellent N-Gain value at 0.77. The media has a positive response of 89.54% from students. Thus, the media is said to be feasible in terms of material and media, effective, and has a positive learner response to improve the numeracy literacy skills of students to boost PISA results so that the ideals of “Indonesia Emas 2045” can be achieved.
Improving Numeracy Literacy Through the Integration of Challenge Based on Differentiated Learning with STEAM Based Website Ananda Verry Setiawan; Stefany Margaretha Hutauruk; Selva Ayu Meilina; Adi Satrio Ardiansyah
Unnes Journal of Mathematics Education Vol. 13 No. 3 (2024): Special Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v13i3.16705

Abstract

Numeracy literacy is essential for 21st-century skills, yet student proficiency remains low. Improving it requires enhancing learning quality through digital innovation, contextual learning, and personalized approaches. Digital platforms offer flexible resources, while STEAM disciplines foster problem-solving skills. Challenge-Based Learning (CBL) provides contextual, project-oriented experiences, supported by differentiation strategies (visual, auditory, kinesthetic). The purpose of this research is to develop a STEAM-based website integrated with challenges based on differentiated learning which is very valid and very practical to improve students' numeracy literacy. This research method used Research and Development (R&D) method with ADDIE model, the research involved junior high students, collecting data via interviews and questionnaires. Results showed product is very valid (89.95% expert validation) and very practical (93.80% from practitioners, 93.16% from students). Thus, differentiated, CBL-STEAM learning can significantly improve learning quality and support broader educational goals.

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