Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 3 |
| Since 2006 (last 20 years) | 4 |
Descriptor
Author
| Saragih, Sahat | 4 |
| Fauzi, Amin | 1 |
| Napitupulu, E. Elvis | 1 |
| Napitupulu, Elvis | 1 |
| Peranginangin, Siska Apulina | 1 |
| Siagan, Meryance V. | 1 |
| Siagian, Pargaulan | 1 |
| Sinaga, Bornok | 1 |
Publication Type
| Journal Articles | 4 |
| Reports - Research | 4 |
Education Level
| Elementary Education | 4 |
| Grade 7 | 4 |
| Junior High Schools | 4 |
| Middle Schools | 4 |
| Secondary Education | 4 |
Audience
Location
| Indonesia | 4 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Download full textSiagan, Meryance V.; Saragih, Sahat; Sinaga, Bornok – International Electronic Journal of Mathematics Education, 2019
This study aims to analyze the effectiveness of learning materials oriented on problem-based learning models, the improvement mathematical problem solving ability and students' metacognition ability. Learning materials that developed are lesson plan, student book, student worksheet, mathematical problem solving ability and students' metacognition…
Descriptors: Instructional Materials, Problem Based Learning, Models, Student Improvement
Peranginangin, Siska Apulina; Saragih, Sahat; Siagian, Pargaulan – International Electronic Journal of Mathematics Education, 2019
The aim of this study was to analyze the effectiveness of learning materials through Problem Based Learning with Karo Culture Context (PBL-KCC), as well as improving students' mathematic problem solving ability and student self-efficacy. Learning materials developed were lesson plan, student book, student worksheet, mathematic problem solving…
Descriptors: Instructional Materials, Problem Based Learning, Grade 7, Junior High School Students
Saragih, Sahat; Napitupulu, E. Elvis; Fauzi, Amin – International Education Studies, 2017
This research aims to develop a student-centered learning model based on local culture and instrument of mathematical higher order thinking of junior high school students in the frame of the 2013-Curriculum in North Sumatra, Indonesia. The subjects of the research are seventh graders which are taken proportionally random consisted of three public…
Descriptors: Thinking Skills, Mathematics Instruction, Foreign Countries, Student Centered Learning
Saragih, Sahat; Napitupulu, Elvis – International Education Studies, 2015
The purpose of this research was to develop student-centered learning model aiming to improve high order mathematical thinking ability of junior high school students of based on curriculum 2013 in North Sumatera, Indonesia. The special purpose of this research was to analyze and to formulate the purpose of mathematics lesson in high order…
Descriptors: Foreign Countries, Junior High School Students, Mathematics Education, Secondary School Mathematics
