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Perbedaan Peningkatan Kemampuan Koneksi Matematis Siswa SMP melalui Pembelajaran Berbantuan Puzzle dan Geogebra Ditinjau Berdasarkan Gender Ayu Mentari; Bobbi Rahman; Surya Wijaya
ARITHMETIC: Academic Journal of Math Vol 2, No 1 (2020)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v2i1.1503

Abstract

Based on TIMSS 2011 and PISA 2018, mathematical connection ability of Indonesian students has not been optimal. Some of questions in TIMSS and PISA measured the mathematical connections ability. Needed the instructional media to increase mathematical connection ability, such as puzzle and GeoGebra. In addition, gender also affects students' mathematical ability. This study aims to investigate differences in mathematical connection abilities between students who learning by puzzle and GeoGebra, investigate differences in mathematical connection abilities between male and female students, and investigate interactions between instructional media and gender. This research was a quasi-experiment which used nonequivalent control group design. The samples were students of class VIII-A and VIII-B in Junior High School of 1 Tangerang City. The instruments in this research consisted of test items, such as pretest and posttest. Hypotheses test through parametric test (ANOVA Two Tail). Based on ANOVA Two Tail-test result, showed that there is difference increase in mathematical connection ability students who learning by GeoGebra and puzzle. Then, there is no difference increase mathematical connections ability between male and female students. The factors of instructional media and gender do not equally affect the increase of mathematical connection ability.
PENERAPAN HYPNOTEACHING UNTUK MENINGKATKAN KEMAMPUAN SELF-REGULATED LEARNING MAHASISWA PAPUA DALAM MATA KULIAH DESAIN PEMBELAJARAN Ega Edistria; Bobbi Rahman; Abdul Azis Abdillah
Epigram Vol 16 No 1 (2019)
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.544 KB) | DOI: 10.32722/epi.v16i1.1423

Abstract

AbstractThe low ability of Self-Regulated Learning students who mostly come from the remote area in Papua, motivates researchers to conduct research by applying Hypnoteaching in the learning process. One of the reasons for the low ability of Self-Regulated Learning students is the habit of those who have not been able to regulate and direct themselves in learning. Hypnoteaching, also called giving positive suggestions, is expected to be able to direct their minds to change learning behavior to be organized and directed. In other words, this will affect the ability of student Self-Regulated Learning. The purpose of this study was to find out: 1) how to increase the ability of Papuan Self-Regulated Learning after Hypnoteaching was applied in Mathematics Courses, 2) how students respond to the application of Hypnoteaching in Mathematics Courses. This type of research is Classroom Action Research with the subject of research are Papuan students in the Mathematics Learning Design Course at STKIP Surya Tangerang 2017/2018 Academic Year. Data collection techniques in the form of questionnaires, field notes, and observation sheets. The data analyzed is only questionnaire data by processing questionnaire scores that are converted into interval data, then determined attitude scores and neutral scores. The results showed that the application of hypnoteaching can improve the ability of self-regulated learning for Papuan students to be better. This can be seen from the percentage of attitude scores related to the ability of self-regulated learning which experienced an increase of initially by 61% in the pre-cycle, increasing to 72% in the first cycle and 74% in the second cycle. Regarding student responses, it was concluded that students gave a positive response to the application of hypnoteaching.Key words: Self-Regulated Learning, Hypnoteaching, Classroom Action ResearchAbstrakRendahnya kemampuan Self-Regulated Learning mahasiswa yang mayoritas berasal dari daerah Pedalaman Papua, melatarbelakangi peneliti untuk melakukan penelitian dengan menerapkan Hypnoteaching dalam proses pembelajaran. Salah satu penyebab rendahnya rendahnya kemampuan Self-Regulated Learning mahasiswa adalah kebiasaan mereka yang belum bisa mengatur dan mengarahkan diri sendiri dalam belajar. Hypnoteaching yang disebut juga pemberian sugesti positif diharapkan mampu mengarahkan pikiran mereka untuk merubah perilaku belajar menjadi teratur dan terarah. Dengan kata lain hal tersebut, akan berpengaruh terhadap kemampuan Self-Regulated Learning mahasiswa. Tujuan penelitian ini adalah untuk mengetahui: 1) bagaimanakah peningkatan kemampuan Self-Regulated Learning Mahasiswa Papua setelah diterapkan Hypnoteaching dalam Mata Kuliah Desain Pembelajaran Matematika, 2) bagaimanakah respon mahasiswa terhadap penerapan Hypnoteaching dalam Mata Kuliah Desain Pembelajaran Matematika. Jenis penelitian merupakan Penelitian Tindakan Kelas dengan subjek penelitian adalah mahasiswa Papua pada Mata Kuliah Desain Pembelajaran Matematika di STKIP Surya Tangerang Tahun Pelajaran 2017/2018. Teknik pengumpulan data berupa angket, catatan lapangan, dan lembar observasi. Data yang dianalis hanya data angket dengan cara mengolah skor angket yang dikonversi menjadi data interval, kemudian ditentukan skor sikap dan skor netralnya. Hasil penelitian menunjukan bahwa penerapan hypnoteaching dapat meningkatkan kemampuan self-regulated learning mahasiswa Papua menjadi lebih baik. Hal ini dapat dilihat dari persentase skor sikap terkait kemampuan self-regulated learning yang mengalami peningkatan dari awalnya sebesar 61% pada pra siklus, meningkat menjadi 72% pada siklus I dan 74 % pada siklus II. Terkait respon mahasiswa diperoleh kesimpulan bahwa mahasiswa memberikan respon positif terhadap penerapan hypnoteaching yang dilakukan.Kata kunci: Self-Regulated Learning, Hypnoteaching, Penelitian Tindakan Kelas
The Effect of Self-Confidence and Independence of Learning on Students' Mathematics Learning Outcomes Nerru Pranuta Murnaka; Selvi Kiat; Bobbi Rahman; Elizabeth Wahyu Margareth Indira; Siminto Siminto
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i2.392

Abstract

Self-confidence and learning independence are internal factors that influence student learning outcomes. Because both of them demand students in total to be able to take responsibility for students related to the learning process. This study aims to investigate whether there is a significant effect of self-confidence and learning independence on students' mathematics learning outcomes. This research is a quantitative research with a correlational design type. The population in this study were all students of class VII MTs Negeri 5 Tangerang with a sample of 132 students and the sample technique used was simple random. The instruments used in this study were questionnaires and math learning outcomes test questions. Questionnaires are used to measure self-confidence and student learning independence. While the test is used to measure students' mathematics learning outcomes. Based on the results of the self-confidence regression test on student learning outcomes, the sig. 0.026 <0.05, meaning that there is a significant influence between self-confidence and student learning outcomes. Then for the results of the independent learning regression test on student learning outcomes, the sig value was obtained. 0.672 > 0.05, which means that there is no significant effect of independent learning on student learning outcomes. While the results of the regression test of self-confidence and learning independence on student learning outcomes, the sig. 0.084, which means that there is no significant effect of self-confidence and learning independence on students' mathematics learning outcomes.