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Journal : JURNAL MathEdu (Mathematic Education Journal)

EFEKTIFITAS PENGGUNAAN MODEL PEMBELAJARAN INKUIRI TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA DI KELAS XI SMA NEGERI 1 ANGKOLA BARAT Erna Mala Fitri; Rahmatika Elindra; Rabiyatul Adawiyah Siregar
JURNAL MathEdu (Mathematic Education Journal) Vol 3 No 3 (2020): JURNAL MathEdu (Mathematic Education Journal) Vol. 3 No. 3 November 2020
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

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Abstract

The aim of this study is to describe the effectiveness of using inquiry learning model on students’ mathematical problem solving ability on the topic of arithmetic line and sequence at the eleventh grade students of SMA Negeri 1 Angkola Barat. The research was conducted by applying experimental method (one group pretest post test design) with 35 students as the sample and they were taken by using random sampling technique from 172 students. Observation and test were used in collecting the data. Based on descriptive analysis, it was found: (a) the average of using inquiry learning model was 3.67 (very good category) and (b) the average of students’ arithmetic line and sequence achievement before using inquiry learning model was 65 (enough category) and after using inquiry learning model was 95 (very good category). Furthermore, based on inferential statistic by using pair sample ttest, (SPSS version 16) and N-Gain, the result showed the significant value was less than 0.05 (0.000<0.05) and g=0.86 (high effective). It means, inquiry learning model had high effective on students’ mathematical problem solving ability on the topic of arithmetic line and sequence at the eleventh grade students of SMA Negeri 1 Angkola Barat.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Yulia Pratiwi Siregar; Rabiyatul Adawiyah Siregar
JURNAL MathEdu (Mathematic Education Journal) Vol 6 No 2 (2023): JURNAL MathEdu (Mathematic Education Journal) Juli 2023
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v6i2.5338

Abstract

Education aims to create quality human resources and be able to carry out the goals of education and one of them is the ability to solve mathematical problems. This type of research is descriptive research by carrying out a literature review of 10 journals. Based on the review conducted, it was concluded that abilities are very important for every student, teacher, and facilitator to have. Problem solving abilities can also collaborate with self-confidence, self-creativity, and innovation in improving academic achievement and enhancing future careers.
Co-Authors Abdul Sattar Adinda, Aulia Zahwa Adriana, Risda Ag. Bambang Setiyadi Ainur Rosidah Ali Akbar Siregar Alviona, Chindy Anggina, Bayu Anjani, Hesty Annas, Dicky Aprilianin, Vike ARMANSYAH LUBIS Armansyah Lubis Assyifa, Nura Ayu Annisa Batubara, Seri Irawati Berghuis, Nila Tanyela Dalimunthe, Sahra Khoirunnisa Daulay, Sattar Destini, Frida Dina Maulina Dyan Erwira Harahap Een Yayah Haenilah Efendi, Ujang Elda Sari Siregar Elisa Elisa Erma Wita Erna Mala Fitri Evi Yulianti Fadillah, Ricca Tri Faridah Lubis, Nenni Fatma Suryani Harahap Fatma, Fatma Suryani Harahap Fridarima, Shanny Hanafi . Handoko Handoko Hasan Hariri Hatchi, Itgo Hayati, Atika Trisna Heni Mulyani Pohan Ida Wahyuni Jalilah Azizah Lubis Juwita Siregar, Emmi Kusumawati, Dinda Laras, Ramadya Vintika lisa indriyani LUBIS, ARMANSYAH Mabrouk, Anouar Ben Madiabu, Muhammad Jihad Maharani, Eehan Mega Aria Monica, Mega Aria Miftahul Jannah mutiara mutiara Nabilah Siregar Nainggolan, Ramanda Futri Nasirsah, Nasirsah Nasution, Hanifah Nur Nasution, Hanifah Nur Ndruru, Sun Theo Constan Lotebulo Nur Latifah, Nur Nur Sahara Nurbaya Rosalina Sinaga Nurlaila, Evi Prasetyo, Ridho Putri, Athifah Rachmadhanti, Elvira Nur Radinda, Chalistya Syahla Ilham Rahmatika Elindra Riki Rinaldi Rizky, Iffah Safitri, Nadia Nur Sahlan Tuah Salsabilla, Safira Sita Sampora, Yulianti saputri, rohmah shela Sembiring, Rinawati Siregar, Ali Akbar Siregar, Nurhijriyah Kam Siregar, Nurkholidah Siregar, Supina Siska Mega Diana Sofyan, Muhammad Ihsan Sunyono - - Supina Siregar Syaputra, Adi Uswatun Hasanah Widiyah . Wita, Erma Wulandari Wulandari yulia pratiwi siregar Yuniarta, Ivo Yunita, Dinda