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Journal : PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA

KEMAMPUAN KOMUNIKASI MATEMATIS MELALUI PEMBELAJARAN KOOPERATIF TIPE THINK-TALK-WRITE (TTW) Dwi Ariani Astuti, Sisca Bunga; Kesumawati, Nila; Septiati, Ety
PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG 2018: SEMINAR NASIONAL PENDIDIKAN 5 MEI 2018
Publisher : PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (435.301 KB)

Abstract

Abstract— The ability of mathematical communication is a capability that must be possessed by students in learning mathematics. Mathematical communication is the ability to convey mathematical ideas, both oral and written and the ability to understand and accept other people's mathematical ideas carefully, analytically, critically, and evaluatively to sharpen understanding. Cooperative Learning is one of the appropriate learning strategies to engage students in actively communicating between teachers and students as well as students and students in small groups of 4-5 people with heterogeneous group structures. Think-Talk-Write type cooperative learning begins with how students think about completing a task or problem, followed by communicating their thoughts through discussion forums, and finally through the discussion forum students can rewrite their thoughts. Keywords— Mathematical Communication, Cooperative Learning, Think-Talk-Write (TTW) Abstrak— Kemampuan komunikasi matematis merupakan kemampuan yang harus dimiliki oleh siswa dalam pembelajaran matematika. Komunikasi matematis adalah kemampuan menyampaikan gagasan/ide matematis, baik secara lisan maupun tulisan serta kemampuan memahami dan menerima gagasan/ide matematis orang lain secara cermat, analitis, kritis, dan evaluative untuk mempertajam pemahaman. Pembelajaran Kooperatif adalah salah satu strategi pembelajaran yang tepat untuk melibatkan siswa dalam berkomunikasi secara aktif baik antara guru dan siswa maupun siswa dan siswa dalam kelompok kecil 4-5 orang dengan struktur kelompok yang bersifat heterogen. Pembelajaran kooperatif tipe Think-Talk-Write dimulai dengan bagaimana siswa memikirkan penyelesaian suatu tugas atau masalah, kemudian diikuti dengan mengkomunikasikan hasil pemikirannya melalui forum diskusi, dan akhirnya melalui forum diskusi tersebut siswa dapat menuliskan kembali hasil pemikirannya. Kata Kunci— Komunikasi matematis, Pembelajaran Kooperatif, Think-Talk-Write (TTW)
PENGARUH MODEL PEMBELAJARAN PROBING PROMPTING TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS DAN SELF EFFICACY SISWA SMK SENTOSA BUAY MADANG Usmiati, Anggun; Syahbana, Ali; Septiati, Ety
PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG 2018: SEMINAR NASIONAL PENDIDIKAN 5 MEI 2018
Publisher : PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (119.067 KB)

Abstract

The purpose of this study is to determine the effect of learning model probing prompting to the ability of mathematical and self-efficacy of students of class XI in SMK SENTOSA Buay Madang. The treatment variable in this research is the learning model of Probing Prompting, dependent variable is the ability of creative thinking and self efficacy of the students. The population in this study is the entire class XI in SMK SENTOSA Buay Madang. The sample in this research is taken by clauster random sampling technique and the selected classes are class XI.1 and XI.3 in SMK SENTOSA Buay Madang. Research is an experimental research with design used in this research is Posttest Only Control Design. Data collection techniques used in this study include tests and questionnaires. Data analysis technique used is Independent Test Samples T-Test. Based on the result of data analysis, it can be concluded that: (1) There is influence of learning model of probing prompting to students' mathematical creative thinking ability. (2) There is influence of learning model of probing prompting to student self efficacy. 
LINGKUNGAN MERDEKA BELAJAR BERBASIS PMRI DI ERA DISRUPTIF Ety Septiati
PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG 2021: SEMINAR NASIONAL PENDIDIKAN 21 AGUSTUS 2021
Publisher : PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG

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Abstract

Abstrak Adanya kebutuhan akan sistem pendidikan di era disruptif telah melahirkan ide tentang  “Pendidikan Merdeka Belajar”. Melalui program ini diharapkan keterlibatan siswa dalam pembelajaran akan semakin meningkat. Proses pembelajaran merupakan interaksi siswa dengan lingkungannya. Lingkungan belajar yang ditata berdasarkan kebutuhan akan dapat meningkatkan prestasi belajar siswa. PMRI hadir sebagai salah satu pendekatan dalam pembelajaran matematika yang telah dan masih terus dikembangkan hingga saat ini. Tujuan penelitian ini adalah untuk mengetahui bagaimanakah model lingkungan belajar  matematika yang menggunakan pendekatan PMRI di era merdeka belajar. Metode yang digunakan adalah literatur review. Sumber data adalah  hasil-hasil penelitian yang telah diterbitkan dalam jurnal ilmiah, proceeding seminar dan buku teks, kemudian dianalisis menggunakan teknik analisis isi. Hasil penelitian menampilkan model lingkungan merdeka belajar berbasis PMRI sebagai interaksi antara 3 faktor, yakni ruang fisik yang beragam, konteks untuk apa yang dipelajari siswa dan budaya tentang apa serta bagaimana siswa belajar dimana karakteristik PMRI dan prinsip merdeka belajar menjadi acuan. Perlu dilakukan uji  coba lapangan terhadap model agar dapat dikategorikan valid dan siap digunakan. Kata kunci: lingkungan belajar, merdeka belajar, PMRI. Abstract The need for an education system in a disruptive era has given birth to the idea of "Free Education for Learning". Through this program, it is hoped that student involvement in learning will increase. The learning process is the interaction of students with their environment. A learning environment that is organized based on needs will be able to improve student achievement. PMRI is present as an approach in learning mathematics that has been and is still being developed today. The purpose of this study was to find out how the model of the mathematics learning environment using the PMRI approach in the era of independent learning was used. The method used is a literature review. Sources of data are research results that have been published in scientific journals, seminar proceedings and book texts, then analyzed using content analysis techniques. The results show the PMRI-based independent learning environment model as an interaction between 3 factors, namely various physical spaces, the context for what is being studied and what culture and how students learn where PMRI characteristics and learning principles become motivation. It is necessary to conduct field trials on the model so that it can be categorized as valid and ready to be used. Keywords: learning environment, independent learning, PMRI.
KEMAMPUAN KOMUNIKASI MATEMATIS MELALUI PEMBELAJARAN KOOPERATIF TIPE THINK-TALK-WRITE (TTW) Sisca Bunga Dwi Ariani Astuti; Nila Kesumawati; Ety Septiati
PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG 2018: SEMINAR NASIONAL PENDIDIKAN 5 MEI 2018
Publisher : PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (435.301 KB)

Abstract

Abstract— The ability of mathematical communication is a capability that must be possessed by students in learning mathematics. Mathematical communication is the ability to convey mathematical ideas, both oral and written and the ability to understand and accept other people's mathematical ideas carefully, analytically, critically, and evaluatively to sharpen understanding. Cooperative Learning is one of the appropriate learning strategies to engage students in actively communicating between teachers and students as well as students and students in small groups of 4-5 people with heterogeneous group structures. Think-Talk-Write type cooperative learning begins with how students think about completing a task or problem, followed by communicating their thoughts through discussion forums, and finally through the discussion forum students can rewrite their thoughts. Keywords— Mathematical Communication, Cooperative Learning, Think-Talk-Write (TTW) Abstrak— Kemampuan komunikasi matematis merupakan kemampuan yang harus dimiliki oleh siswa dalam pembelajaran matematika. Komunikasi matematis adalah kemampuan menyampaikan gagasan/ide matematis, baik secara lisan maupun tulisan serta kemampuan memahami dan menerima gagasan/ide matematis orang lain secara cermat, analitis, kritis, dan evaluative untuk mempertajam pemahaman. Pembelajaran Kooperatif adalah salah satu strategi pembelajaran yang tepat untuk melibatkan siswa dalam berkomunikasi secara aktif baik antara guru dan siswa maupun siswa dan siswa dalam kelompok kecil 4-5 orang dengan struktur kelompok yang bersifat heterogen. Pembelajaran kooperatif tipe Think-Talk-Write dimulai dengan bagaimana siswa memikirkan penyelesaian suatu tugas atau masalah, kemudian diikuti dengan mengkomunikasikan hasil pemikirannya melalui forum diskusi, dan akhirnya melalui forum diskusi tersebut siswa dapat menuliskan kembali hasil pemikirannya. Kata Kunci— Komunikasi matematis, Pembelajaran Kooperatif, Think-Talk-Write (TTW)
PENGARUH MODEL PEMBELAJARAN PROBING PROMPTING TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS DAN SELF EFFICACY SISWA SMK SENTOSA BUAY MADANG Anggun Usmiati; Ali Syahbana; Ety Septiati
PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG 2018: SEMINAR NASIONAL PENDIDIKAN 5 MEI 2018
Publisher : PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (119.067 KB)

Abstract

The purpose of this study is to determine the effect of learning model probing prompting to the ability of mathematical and self-efficacy of students of class XI in SMK SENTOSA Buay Madang. The treatment variable in this research is the learning model of Probing Prompting, dependent variable is the ability of creative thinking and self efficacy of the students. The population in this study is the entire class XI in SMK SENTOSA Buay Madang. The sample in this research is taken by clauster random sampling technique and the selected classes are class XI.1 and XI.3 in SMK SENTOSA Buay Madang. Research is an experimental research with design used in this research is Posttest Only Control Design. Data collection techniques used in this study include tests and questionnaires. Data analysis technique used is Independent Test Samples T-Test. Based on the result of data analysis, it can be concluded that: (1) There is influence of learning model of probing prompting to students' mathematical creative thinking ability. (2) There is influence of learning model of probing prompting to student self efficacy.