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PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIS DAN KEMANDIRIAN BELAJAR SISWA SMP DENGAN MENGGUNAKAN MODEL INVESTIGASI KELOMPOK Fahradina, Nova; Ansari, Bansu I.; -, Saiman
Didaktik Matematika Vol 1, No 2 (2014): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Abstract. Once of the meaning of mathematic studying is to learn the communication, because the students may provide the ideas to the teacher and other trough. On the other side, the interpersonally studying of the student much concerning to the process and the result of the student learns, because the interpersonally studying might easily solve the problem and act as an adult. Once of the studying model may applicable to increase the mathematically communication ability and the interpersonally studying is the group model investigation. This research aims to know the increasing of mathematically communication ability and the interpersonally studying between students who get group investigation lesson and students who get conventional lesson concerning all generally and based of student level. This research is use the experimental research. The design used of the research is pre-test post-test control group design. The population of the research are all of the students level VII of National 9 Junior High School of Banda Aceh. Random sampling technical used to take the sample. In order to have the data research used the instrument as mathematically communication ability test and interpersonally studying scale form questionary. The result of the research shows that mathematically communication ability and the interpersonally studying student who get group investigation learning are better than students who get conventionally learning as in all generally or even based on student level.Keyword: Group Investigation Lesson Model, Mathematically Communication Ability, Interpersonally Studying of Student.

Peningkatan Kemampuan Komunikasi Matematis dan Kemandirian Belajar Siswa SMP dengan Menggunakan Model Investigasi Kelompok Nova Fahradina; Bansu Irianto Ansari; Saiman Saiman
Didaktik Matematika Vol 1, No 2 (2014): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (32.982 KB)

Once of the meaning of mathematic studying is to learn the communication, because the students may provide the ideas to the teacher and other trough. On the other side, the interpersonally studying of the student much concerning to the process and the result of the student learns, because the interpersonally studying might easily solve the problem and act as an adult. Once of the studying model may applicable to increase the mathematically communication ability and the interpersonally studying is the group model investigation. This research aims to know the increasing of mathematically communication ability and the interpersonally studying between students who get group investigation lesson and students who get conventional lesson concerning all generally and based of student level. This research is use the experimental research. The design used of the research is pre-test post-test control group design. The population of the research are all of the students level VII of National 9 Junior High School of Banda Aceh. Random sampling technical used to take the sample. In order to have the data research used the instrument as mathematically communication ability test and interpersonally studying scale form questionary. The result of the research shows that mathematically communication ability and the interpersonally studying student who get group investigation learning are better than students who get conventionally learning as in all generally or even based on student level.

Pengaruh Habits Of Mind dan Self Concept terhadap Berpikir Kritis Matematis Siti Rahmatina; Nova Fahradina; Afrida Hanum; Risy Mawardati
JURNAL PENDIDIKAN MIPA Vol 12 No 4 (2022): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v12i4.777

Berpikir kritis merupakan kemampuan untuk mengerjakan sesuatu dengan benar dalam waktu yang tepat. Kurangnya perhatian pada pembentukan karakter akan menghambat proses berpikir. Habits of mind merupakan aspek pembentukan karakter siswa yang cenderung untuk berperilaku secara intelektual atau cerdas ketika menghadapi masalah, sedangkan Selfconceptmerupakan proses multi-dimensi yang mengacu pada persepsi individu. Tujuan dalam penelitian ini adalah untuk mengetahui pengaruh Habits of mine dan Selfconcept secara simultan terhadap kemampuan berpikir kritis matematis dalam pelajaran. Jenis penelitian adalah kuantitatif, Sampel adalah mahasiswa UIN Ar-raniry, instrument dalam pengumpulan data adalah Soal Tes Berpikir Krtitis Matematis (TBKM), angket yang berisikan butir skala Habits Of Mind dan Self Concept. Pengolahan data menggunakan analisis regresi linier berganda. Dari hasil analisis statistik deskriptif Habits Of Mind (X1) dan kemampuan Self Concept (X2) tersebut dapat disimpulkan secara umum bahwa sebagian besar mahasiswa Prodi Perbandingan Maszhab UIN Ar-raniry memiliki Habits Of Mind dan kemampuan Self Concept yang baik atau positif. Berdasarkan hasil perhitungan menggunakan analisis statistik inferensial terdapat pengaruh yang signifikan antara Habits Of Mind dan kemampuan Self Concept terhadap kemampuan berpikir kritis matematis mahasiswa Prodi Perbandingan Mazhab UIN Ar-Raniry tahun ajaran 2022/2023.

Hubungan antara Kemandirian Belajar Siswa (Soft Skill) terhadap Kemampuan Komunikasi Matematis (Hard Skill) Siswa SMP Nova Fahradina; Risy Mawardati; Siti Rahmatina
JURNAL PENDIDIKAN MIPA Vol 12 No 4 (2022): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v12i4.779

Soft Skill dalam matematika merupakan kemampuan yang penting dan harus ditingkatkan oleh siswa karena secara teori soft skill dapat meningkatkan Hard skill. Salah satu soft skill yang dimaksud adalah kemandirian belajar, sedangkan hard skill yang diteliti adalah kemampuan komunikasi matematis siswa. Jenis penelitian ini adalah penelitian kuantitatif dengan menggunakan uji statistik korelasi. Tujuan dari penelitian ini adalah untuk mengetahui apakah terdapat hubungan antara kemandirian belajar terhadap kemampuan komunikasi matematis siswa. Adapun yang menjadi populasi dalam penelitian ini adalah seluruh siswa di SMPN 1 Simpang Tiga, Pidie. Sampel dalam penelitian ini dipilih secara acak dari seluruh siswa kelas VII sebanyak 30 orang dengan kemampuan yang heterogen. Instrumen penelitian adalah soal tes kemampuan komunikasi matematis dan angket kemandirian belajar. Teknik analisis data dalam penelitian ini adalah uji statistik korelasi. Adapun yang menjadi hasil penelitian adalah terdapat hubungan yang positif antara kemandirian belajar dengan kemampuan komunikasi matematis siswa sebesar 0,622 dengan kriteria sedang dan koefisien determinasi sebesar 43,77%.

Penggunaan Interactive Handout Berbasis Contextual Teaching and Learning (CTL) pada Materi Kerucut dalam Upaya Pengingkatan Kompetensi Siswa Kelas IX SMPIK Nurul Quran Aceh Risy Mawardati; Nova Fahradina; Mahmudi Mahmudi; Siti Rahmatina
JURNAL PENDIDIKAN MIPA Vol 12 No 4 (2022): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v12i4.780

Penelitian ini bertujuan untuk mendeskripsikan hasil belajar siswa, aktivitas siswa, aktivitas guru dan respon siswa terhadap materi kerucut dengan menggunakan Interactive Handout berbasis Contextual Teaching and Learning (CTL). Subjek dalam penelitian ini adalah siswa kelas IX-B SMPIK Nurul Quran Aceh Besar sebanyak 22 orang. Adapun prosedur pengumpulan data adalah melalui tes hasil belajar siswa, lembar observasi aktivitas siswa, lembar observasi aktivitas guru, penyebaran angket respon siswa, dan wawancara. Sedangkan teknik analisis data, penulis menggunakan analisis deskriptif (persentase) sesuai dengan kriteria ketuntasan yang telah ditentukan. Penelitian ini berlangsung selama tiga siklus. Pada siklus I dan II, pembelajaran belum tuntas karena kriteria ketuntasan belum tercapai. Pada siklus III, pembelajaran sudah tuntas karena semua kriteria ketuntasan yang telah ditetapkan tercapai. Hal ini ditunjukkan dengan hasil belajar siswa secara klasikal yang sudah mencapai ketuntasan dengan persentase 91,43%, kemampuan guru dalam mengelola pembelajaran sudah sangat baik, aktivitas siswa selama proses pembelajaran aktif, dan respon siswa terhadap pembelajaran adalah sangat positif.

UPAYA PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP MELALUI MODEL INVESTIGASI KELOMPOK Fahradina, Nova; Mawardati, Risy
Al-Khawarizmi Vol 3, No 2 (2019): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v3i2.7352

One of the objectives of mathematics learning is to learn to communicate, because through communication students can communicate ideas, reasoning, and be able to compile mathematical evidence using complete sentences, symbols, tables, diagrams, or other media. One learning model that can be applied to improve students' mathematical communication skills is a group investigation model. This study aims to determine the improvement of students' mathematical communication skills between students who obtain group investigative learning and students who obtain conventional learning are reviewed as a whole and based on the level of students. This study uses experimental research. The design of this study was a pre-test post-test control group design. The population in this study were all seventh grade students of SMP Negeri 9 Banda Aceh. Samples are taken through random sampling techniques. To obtain research data, the instrument is used in the form of tests of students' mathematical communication skills. The results of the study showed that the mathematical communication skills of students who received group investigation learning were better than students who obtained conventional learning both overall and based on the level of students.

UPAYA PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP MELALUI MODEL INVESTIGASI KELOMPOK Fahradina, Nova; Mawardati, Risy
Al-Khawarizmi Vol 3 No 2 (2019): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v3i2.7352

One of the objectives of mathematics learning is to learn to communicate, because through communication students can communicate ideas, reasoning, and be able to compile mathematical evidence using complete sentences, symbols, tables, diagrams, or other media. One learning model that can be applied to improve students' mathematical communication skills is a group investigation model. This study aims to determine the improvement of students' mathematical communication skills between students who obtain group investigative learning and students who obtain conventional learning are reviewed as a whole and based on the level of students. This study uses experimental research. The design of this study was a pre-test post-test control group design. The population in this study were all seventh grade students of SMP Negeri 9 Banda Aceh. Samples are taken through random sampling techniques. To obtain research data, the instrument is used in the form of tests of students' mathematical communication skills. The results of the study showed that the mathematical communication skills of students who received group investigation learning were better than students who obtained conventional learning both overall and based on the level of students.

Penguatan Proses Belajar Mengajar Melalui Penggunaan Teknik Place Mat Ida Muliawati; Nelyza, Fita; Lismalinda, Lismalinda; Fahradina, Nova; Idami, Zahratul
Nawadeepa: Jurnal Pengabdian Masyarakat Volume 1, No 1 (2022): December
Publisher : Pencerah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58835/nawadeepa.v1i1.90

Teaching and learning process is inseparable from method and technique applied by educators, especially teachers as an attempt to improve the quality of output learning. Place mat technique is one of the cooperative learning methods in which students could work by themselves first and then team up with other group’s members in solving an issue or topic given. They can write down their idea as well as group’s opinion in a big place mat paper. Through the initial observation by interviewing some teachers of SMAN 1 Kuta Baro, Aceh Besar (Great aceh), it was found out that most of them never use this kind of technique in the classroom setting; they use some other kinds of techniques such as role play, jigsaw, numbered head together, and conventional technique. Therefore, the writers intend to carry on a community service to the students in the school as an effort to vary and increase the quality of teaching and learning process. This community service is hold on October 5-7, 2022 in SMAN 1 Kuta Baro, Great Aceh. This service is meant to train those teachers to be able to apply the technique during the teaching. Then, it is suggested to further community service activists to do the same activity in the rural areas as they basically need more input and insight from other educators in upgrading the way they teach.

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