Epsilon: Jurnal Pendidikan Matematika

MENINGKATKAN HASIL BELAJAR SISWA MATA PELAJARAN IPA DENGAN MEDIA KIT KARTU HEWAN TAHUN 2022

Siti Kholifah — 2022-12-31

The research aims to improve learning outcomes of animals adapting to the environment to maintain life. This type of research is Classroom Action with three cycles. Techniques and tools of data collection using quantitative analysis techniques. The research data in cycle 1, 10 students (38%) completed, 16 (62%) did not complete, the average learning outcome was 57.3, learning activity was 38.46%, inactive 61.54%. Cycle 2, completed 18 students (69%), did not complete 8 (31%), the average learning outcome was 68.8, active 69.23%, inactive 30.77%. Cycle3, completed 23 students (88%) and incomplete 3 (12%), average learning outcomes 75.8, activeness 88.46%, inactive 11.54%.

PEMAHAMAN KONSEP MATEMATIS DENGAN PENDEKATAN FALSAFAH

Fathul Anwariyah — 2022-12-31

Philosophy and mathematics are two fields of knowledge that are rationally related to each other. The study of the philosophy of mathematics is in the form of an ontology study that includes all concrete aspects in mathematics. Examples of mathematical ontologies such as theorems. Mathematical theorems are proved in a logical, structural, and systematic way. In the study of epistemology of mathematics are understandings, judgments, and personal views and assumptions that are acknowledged to be true within the scope, nature, and sources of the field of mathematics. Finally the study of mathematical axiology which studies the use of mathematics in life. How mathematics is used, what can be achieved, and how it affects our everyday lives are all topics that should be explored. This study uses a systematic literature review approach. The role of philosophy in the process of learning mathematics is very important, because in the process of learning mathematics it is necessary to prove theorems logically that can be related to everyday life. With this learning process, mathematical concepts can be understood by students as a whole.

MENINGKATKAN AKTIVITAS DAN PRESTASI BELAJAR MATEMATIKA MELALUI PENERAPAN METODE PERMAINAN DI SDN 1 SENDANG AGUNG

Joko Triono — 2022-12-31

Research uses the game method to increase the activity and learning achievement of class VI Mathematics at SDN 1 Sendang Agung. Data collection techniques were observed to see data on learning activities, learning achievement through daily tests. Students' activities in preparing places, materials and tools were 55.56%, activities expressing ideas were 66.67% and reading game rules and books were 74.04%. Mathematics learning achievement, the average value of the first cycle of 69.17 increased to 82.50 in the second cycle. The percentage of students who achieved the standard of completeness increased in the first cycle by 83.33%, to 100% in the second cycle.

PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MELALUI PEMBELAJARAN DARING BERBASIS EDMODO

Yetri Ningsih — 2023-03-02

This research was motivated by the common mathematical problem-solving ability of class XII MIPA students at SMAN 1 Lubuklinggau. Problem-solving at school is an ability that must be mastered so that students can lead to understanding mathematics. This study aims to determine (1) the mathematical problem-solving skills of students participating in Edmodo-based online learning and (2) the improvement of students' mathematical problem-solving abilities after being treated with Edmodo-based online learning. 2020/2021 with a total of 36 students. Classroom Action Research Procedures was carried out through four stages, namely: (1) Planning, (2) Implementation, (3) Observation, and (4) Reflection. Research data was collected by test and observation techniques. Data analysis was carried out by comparing test results and observation data with the formulated indicators of success. Based on the results of data analysis, it can be concluded that, Edmodo-based online learning can improve the mathematical problem-solving abilities of class XII MIPA 7 students of SMA Negeri 1 Lubuklinggau. The average value of mathematical problem-solving abilities from the first cycle of 62.2 increased in the second cycle to 77.3. The percentage of learning completeness also increased from the process I by 52.8% and in cycle II by 80.6%. The rate of students' mathematical problem-solving ability increased after being given action was 23.67%. The interpretation of students' problem-solving abilities in the material on Limits of Trigonometry Functions after being given an Edmodo-based online learning activity is included in the good category.

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TAI (Team Assisted Individualization) UNTUK MENINGKATKAN HASIL BELAJAR IPA

Saminah — 2023-02-22

Tujuan penelitian mendeskripsikan penerapan Model Pembelajaran Kooperatif Tipe TAI (Team Assisted Individualization) untuk meningkatkan hasil belajar siswa. Prosedur penelitian meliputi 2 siklus, terdiri atas 4 tahapan, yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Hasil penelitian menunjukkan bahwa penerapan Model Pembelajaran Kooperatif Tipe TAI (Team Assisted Individualization) mampu meningkatkan hasil belajar siklus I pertemuan 1 nilai rata-rata 48,24, siklus I pertemuan 2 68,24, siklus II pertemuan 1 rata-rata 76,47 dan siklus II pertemuan 2 menjadi 87,06. Ketuntasan klasikal pada pertemuan 2 siklus sebesar 94,12 % dari indikator yang diharapkan 80% siswa tuntas.