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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika EDU-MAT: Jurnal Pendidikan Matematika E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal Manajemen & Supervisi Pendidikan MaPan : Jurnal Matematika dan Pembelajaran JMPM: Jurnal Matematika dan Pendidikan Matematika Jurnal Pengabdian Pada Masyarakat Formatif: Jurnal Ilmiah Pendidikan MIPA JPMI (Jurnal Pendidikan Matematika Indonesia) Lectura : Jurnal Pendidikan JOURNAL OF KOMODO SCIENCE EDUCATION JOURNAL OF SONGKE MATH JPM : Jurnal Pendidikan Matematika PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Pendidikan dan Kebudayaan Missio RANDANG TANA - Jurnal Pengabdian Masyarakat JPMI (Jurnal Pembelajaran Matematika Inovatif) AGROMEDIA: Berkala Ilmiah Ilmu-ilmu Pertanian Journal of Educational Experts (JEE) Mosharafa: Jurnal Pendidikan Matematika JagoMIPA: Jurnal Pendidikan Matematika dan IPA Jurnal Agriculture Jurnal Pengabdian Pada Masyarakat JNPM (Jurnal Nasional Pendidikan Matematika) Jurnal Pendidikan MIPA JURNAL PENDIDIKAN DAN KEBUDAYAAN MISSIO
Silfanus Jelatu
Universitas Katolik Indonesia Santu Paulus Ruteng
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Journal : Formatif: Jurnal Ilmiah Pendidikan MIPA

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Math Comics, Vectors, and the Strategy of Preview, Question, Read, Reflect, Recite, Review (PQ4R) Kristina Kurniati; Rully Charitas Indra Prahmana; Alberta Parinters Makur; Silfanus Jelatu
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 8, No 3 (2018): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (818.847 KB) | DOI: 10.30998/formatif.v8i3.2716

Abstract

The study aims to develop a mathematical comic’s media of vector material on the subject of vector notation and its operation through the strategy of Preview, Question, Read, Reflect, Recite, Review (PQ4R). Furthermore, the product implemented for senior high school students at SMA N 1 Langke Rembong 2017/2018 academic years to know the quality of the media. The instruments used in this research are mathematical comic evaluation sheet, student response questionnaire, and student achievement mathematics test. The learning aid develops through the development model of ADDIE namely Analysis, Design, Development, Implementation, and Evaluation. The results show that the validity of learning aid with the criteria passes without revision based on the validator assessment of the material, language, and media with the score of 4.00, 4.00, and 3.75 respectively. For the aspect of practicality, the media includes in passing criteria and appropriate to be used without revision based on teacher's assessment of comic mathematics with score 4.47 and student response questionnaire with score 3.64 with criteria well used in the learning process. Lastly, the potential effects of mathematical comics include in the high standards based on student achievement test with the percentage of mastery by 75%.
Analysis of Translation Understanding from Verbal to Visual on Trigonometry Concept Silfanus Jelatu; Valeria Suryani Kurnila
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 9, No 3 (2019): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v9i3.3663

Abstract

Constructing representations in the form of visualization can help students connect with problem situations and facilitate students' ability to communicate their understanding of the problem. This implies the ability to translate mathematical concepts. This research is a descriptive study that aims to describe the ability to translate trigonometric ideas from verbal forms to visual forms of students. This research was conducted at mathematics education of STKIP Santu Paulus Ruteng which involved 75 first-level students as a sample. The results of this study indicate that the students’ at the mathematics education department of STKIP Santu Paulus Ruteng, especially in the new semester, were mostly still capable of teaching the translation of trigonometric concepts from verbal to visual forms, some of which were at the PU level with a percentage of 35.2%. In the second level, 30.6% is in the PUSM, SU category, 17.6%, NU is 13.8% and SM is 2.8%. The results of this research can be used as references for high school teachers to find out their graduation profile in terms of translational skills and also input for lecturers to be able to adjust the lecture process based on the characteristics that have been produced
Co-Authors A E De M Pratama, Mario Adi, Defiyanto Djami Adi, Nugroho Prasetya Adrianus Akuila Jeheman Adun, Godensius Alberta P. Makur Alberta Parinters Makur Aleksander Ecan Gayus Ali, Ferdinandus Ardian Ali, Ferdinandus Ardian Anti Kolonial Prodjosantoso Apolonia H. Ramda Apolonia Hendrice Ramda Ariefin, Muhammad Noor Bedilius Gunur Choirunnisa, Jessyca Putri Dewi Rofita Efrem Men, Fulgensius Emilianus Jehadus Emilianus Jehadus Ermelinda, Rosantri Eufrasia Jeramat Fedi, Sebastianus Ferdinandus Adrian Ali Ferdinandus Ardian Ali Fransiskus Nendi Fulgensius Efrem Men Gabariela Purnama Ningsi Gabariela Purnama Ningsi Habun, Yohana Tania Harjo, Yakobus Frediki Hilda Bahagia, Rosalia I Made Ardana Jeheman, Adrianus A Jundu, Ricardus Jundu, Ricardus Jundu, Ricardus KANISIUS MANDUR . Knaofmone, Elfrida Koleta, Vridolina Kristianus Viktor Pantaleon Kristina Kurniati Kurniawan, Yohanes Kurnila, Valeria S. Lana Sugiarti Lana Sugiarti Liana, Devi Maria Andung, Pricilia Maria Asti Maria Asti Maria Irmayati Amul Maria Lim Maria Yasinta Ngoe Mayona Emenensia Mon Muhammad Noor Ariefin Mulu, Marlinda Murni, Viviana Nabut, Sandrianus S. Ningsi, Gabariela Purnama Nugroho Prasetya Adi Panduasi Saron, Bonifasius Panjaitan, Fany Juliarti Polikarpus Raga Polikarpus Raga Purba, Dumaris Priskila Putra, Yanuarius A. Putri, Yohana Enda Raga, Polikarpus Ramda, Apolonia Hendrice Ricardus Jundu Ricardus Jundu Ricardus Jundu Rizki Adiputra Taopan Rosantri Ermelinda Rully Charitas Indra Prahmana San, Selvianus Sariyasa . Sebastianus Fedi Stanislaus Sepi Defrino Sugiarti, Lana Tamur, Maximus Tanul, Theodosia Tesiani Tri Astuti Valeria Suryani Kurnila Valeria Suryani Kurnila Wahyu, Yuliana Yohana Susanti Sunarti Danto Yohana Verawati Dangus Yohanes Kumiawan Yohanes Kurniawan Yohanes Kurniawan