JUPIKA: JURNAL PENDIDIKAN MATEMATIKA

EKSPLORASI BENTUK ANYAMAN ROTAN PADA USAHA KERAJINAN MASYARAKAT DESA SITA

Flensiana Maria Enot — 2024-07-27

Mathematics learning can be obtained through real, everyday life. One form of studying mathematics can be through weaving. The woven material can come from various forms of rattan plants that exist in each region. Sita Village is one of the producers of rattan weaving. The purpose of this study is to explore mathematical concepts found in woven rattan so that it can be used as a learning resource in learning mathematics. This type of research is qualitative research with a descriptive approach. Data collection was carried out using the interview method and the documentation method. The instrument used is in the form of interview guidelines and documentation. The results of this research show that the forms of woven rattan products in Sita Village, such as Rattan Plates, are relevant in a circular shape, Rattan Chairs in a rectangular shape, where these shapes are found in the concept of plane geometry studied in mathematics lessons at school.

SYSTEMATIC LITERATURE REVIEW: GERAK TARI TRADISIONAL DALAM KAJIAN ETNOMATEMATIKA

Ana Amalia Muzni — 2024-08-01

Indonesia is a country that has cultural diversity, one of which is traditional dance. In mathematics, there is a term, "Ethnomathematics" which simply means an integration between mathematics and the culture in society. The culture in this society can be used as material for learning mathematics. This scientific article was prepared using the Systematic Literature Review method to identify and review previous research regarding ethnomathematics studies in traditional dance movements in Indonesia. There were 8 articles studied with publication years ranging from 2019 to 2024 and came from the Google Scholar site and other national journals that were accredited by Sinta. The results of the research show that ethnomathematics content is present in the form of activities and mathematical aspects related to traditional dance, especially in the dance movements. The most frequently encountered aspects of mathematics are geometric concepts, especially in terms of angles, lines, plane figures, spatial figures and geometric transformations. The results of this research can change the view that mathematics can be learned in a fun way through cultural exploration. This research can also be used as a source for learning mathematics and a way to preserve culture in Indonesia.

STRATEGI GURU PENGGERAK DALAM MENINGKATKAN LITERASI DAN NUMERASI SISWA SEKOLAH DASAR

Syintia Fayudita Nato — 2024-08-15

This research aims to determine the strategies used by driving teachers to increase literacy and numeracy for elementary school students in Ende. The type of research used is qualitative research with a descriptive approach. This research was carried out at SDN Ende 5, using data collection methods such as interviews, observation, and documentation. The results of the study show that there are factors that influence the increase in literacy and numeracy of students at SDN Ende 5, namely students' lack of self-confidence; Minimum student independence; Implementation of inappropriate learning; ideas or proposed programs invited with the school program; Don't want to move forward. Therefore, the strategy used by the driving teacher to increase the literacy and numeracy of SDN Ende 5 students is to read for 15 minutes before starting the lesson; In each class, there is a reading corner; Students actively take part in storytelling competitions between classes; Visit the library once a week on Saturdays; Getting used to tops by applying icebreaking during learning such as singing multiplication songs by applying the fast counting method; Getting students used to do multiplication before taking a break and going home; Implementing differentiated learning by using LKPD according to students' abilities; Create a multiplication board and geometry tree.

ANALISIS DISIPLIN DALAM BELAJAR MATEMATIKA SISWA SD MUHAMMADIYAH BIRRUL WALIDAIN

Ahmad Ridlwan Imamuddin — 2024-09-13

Disciplined students can manage their time, including setting priorities for mathematics tasks, completing homework on time, and avoiding procrastination. This study aims to analyse the mathematics learning discipline of grade III students and describe the supporting factors for the mathematics learning discipline of grade III students of Elementary School Muhammadiyah Birrul Walidain. The method used in this research is the descriptive qualitative method. The results prove that 1) discipline has been applied by grade III students in learning mathematics but there is still 1 student whose discipline level is lacking, namely BAS. This requires an evaluation of BAS self-awareness to always apply the character of discipline in everything. 2) Supporting factors for the discipline of learning mathematics of grade III students are self, teacher habituation, parents, student environment, and reward and punishment. Students in learning mathematics have applied disciplinary character, but it still needs individual student awareness, habituation from teachers, and the role of parents so that students do not forget the value of disciplinary character in learning mathematics that has been instilled. This research should be used to students' attention and knowledge in knowing the value of disciplinary character in learning mathematics.

METODE GASING DALAM PEMBELAJARAN MATEMATIKA UNTUK MENINGKATKAN MINAT DAN HASIL BELAJAR SISWA

Maria Filimtika Tawa Gou — 2024-09-30

This research aims to determine: (1) the application of the GASING method to increase students' interest in learning mathematics, (2) the application of the GASING method to improve student mathematics learning outcomes, (3) increasing student interest and learning outcomes using the GASING method, (4) increasing student learning outcomes using the GASING method. The results obtained from this research are (1) an increase in the average interest in learning from 69.2 at the pretest to 86.3 at the post-test. This difference is strengthened based on the results of the paired sample t-test, which obtained a significance value of 0.000<0,05, so H_o is rejected and H₁ is accepted, (2) there is an increase in the average learning outcomes from 50.05 on the pretest to 83.55 on the posttest. This difference was strengthened based on the results of the paired sample t-test, which obtained a significance value of 0.000<0,05. H_owas rejected and H₁ was accepted, (3) based on the Manova test, a significance value of 0.000<0,05 then H_o is rejected and H₁is accepted, so that there is a significant influence between the use of the GASING method on interest and learning outcomes in mathematics.

PENINGKATAN HASIL BELAJAR MATEMATIKA SISWA KELAS VII MELALUI MODEL PROBLEM-BASED LEARNING

Maria Trisna Sero Wondo — 2024-09-30

As we know, student outcomes show that many students still have difficulty understanding set material. This affects learning outcomes. Therefore, a learning model, namely problem-based learning (PBL), is needed in mathematics learning, hoping that students will better know and understand the concepts given in the set material. This research aims to improve mathematics learning outcomes in class VII student association material at SMP Negeri 2 Boawae Satap for the 2023/2024 academic year. This type of research is Classroom Action Research (PTK) with 20 class VII students as research subjects. This research was carried out in two cycles, each consisting of 1) Planning, 2) Implementation, 3) Observation, and 4) Reflection. The data analysis technique used in this research is descriptive analysis with detailed analysis: 1) observation data using percentage tabulation, and 2) test data using the percentage of minimal mastery criterion achievement. The analysis results show that in cycle I data on the implementation of student and teacher activities were 87% and 91% respectively. This shows that the implementation of student and teacher activities has reached indicators of success, but there are still several activities that have not been implemented and need improvement. In cycle II, data on the implementation of student and teacher activities was 100% each. This shows that the implementation of student and teacher activities has achieved indicators of success. From the Pre-cycle, cycle I, and cycle II there was an increase in individual and classical success. The increase in individual success in pre-cycle to cycle I increased by 4.75, namely from 62.55 to 67.3 and classically there was an increase of 30%, namely from 35% to 65%. Meanwhile, from cycle I to cycle II it increased by 16.55, namely from 67.3 to 83.85 and classically there was an increase of 35%, namely from 65% to 100%. Looking at the results achieved, it is concluded that the PBL model can improve student learning outcomes.

PENGARUH MODEL PEMBELAJARAN AUDITORY INTELLECTUALLY REPETITION TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA SISWA

Hijrah Hijrah — 2024-09-30

This study aims to determine the influence of the Auditory intellectual repetition (AIR) learning model on the ability to understand mathematical concepts of grade VII students of SMP Negeri 1 Tinambung. This study is a quantitative research with an Experimental Design. The sampling technique used was purposive with a sample of 56 students. It consists of class VII C with 27 students as the control class and class VII D with 29 students as the experimental class. The instruments in this study are concept comprehension ability tests and observation sheets of the implementation of teacher learning and student activities. The data collection technique was carried out with an essay test of 5 questions. Data analysis uses descriptive analysis and inferential analysis. Based on descriptive analysis, students' ability to understand mathematical concepts with the Auditory Intellectually Repetition (AIR) learning model is classified as high, while students' ability to understand mathematical concepts with the direct learning model is classified as medium category. Furthermore, inferential analysis using an independent test of t-test samples found that there was an influence of the Auditory Intellectually Repetition (AIR) learning model on the ability to understand mathematical concepts of grade VII students.