Bornok Sinaga
Biographic Data
| ID | 10097082 |
|---|---|
| NAME | Bornok Sinaga |
| GIVEN NAMES | Bornok |
| FAMILY NAME | Sinaga |
| SIGNATURE | SINAGA B |
| AFFILIATIONS | State University of Medan |
| VERIFIED | No |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 10 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Influence of students' learning style and personality characteristics on their mathematics problem-solving skills
Problem-solving skills of students are indicators of their intellectual behavior, and they determine higher-order thinking skills that students need to master. One of the approaches to improving students' mathematics problem-solving skills is understanding their learning style and personality characteristics and the influences of these two factors on problem-solving skills. The research goals are to describe students' mathematics problem-solving …
The influence of students’ problem-solving understanding and results of students’ mathematics learning
Problem-solving is the ability to understand issues and steps that will affect students’ mathematics learning results. The research goals are: describing students’ problem-solving understanding and mathematics learning results; testing the influence of gender and grade level on students’ problem-solving understanding and mathematics learning results; and testing the influence of students’ problem-solving understanding on mathematics learning resu…
Analysis of Students' Mathematical Communication Ability in the Application of Vygotsky's Theory at High School Level
This study aims to analyze and discover the extent to which students 'mathematical communication skills in the application of Vygotsky's theory, to analyze and find descriptions of students' answer processes through tests of mathematical communication skills, and to analyze and find errors and difficulties of students in developing mathematical communication skills. Data obtained through tests of mathematical communication skills, Vygotsky's Theo…
Development of Geogebra-Assisted Problem Based Learning (PBL) Learning Tools to Improve Visual Thinking Skills in Mathematical Problem Solving Students of SMA Negeri 1 Samudera
This study aims to produce valid, practical, and effective learning tools, as well as to analyze the improvement of visual thinking skills in problem solving for XI grade students of SMA Negeri 1 Samudera using mathematics learning tools oriented problem based learning assisted by GeoGebra. The data were obtained through the validation sheet of teaching materials, observation sheets, student response questionnaires, and instruments for testing th…
Analysis of Students' Mathematical Problem Solving Ability in terms of Student Learning Styles with Models Problem Based Learning
This study aims to analyze and determine: (1) the level of mathematical problem solving ability in terms of learning styles after implementing problem-based learning; (2) errors and difficultiesexperienced by students in solving math problem solving abilities in terms of learning styles after implementing problem-based learning. This research is a descriptive qualitative research. The subjects of this study were 32 students of SMA Negeri 1 Rantau…
The Difficulty Analysis of Students Spatial Ability Based on Level Van Hiele in Problem Based Learning
This study aims to (1) determine the level of students' spatial ability at Van Hiele's level in problem-based learning. (2) to find out the location of the students' difficulties in solving spatial power problems with the Van Hiele level. This research is a qualitative descriptive study. The subjects of this study were students of class XII SMK Bima Utomo Batang Kuis. The object of this research is the spatial ability based on Van Hiele's level i…
Development of Learning Modules Based on a Realistic Mathematical Approach with Autograph Software to Improve Creative Mathematical Thinking Ability Students of SMP Negeri 1 Blangkejeren
This study aims to analyze the practicality of the learning modules developed based on the Realistic Mathematical Approach with autograph software, to analyze the effectiveness of the learning modules developed based on the Realistic Mathematical Approach assisted by autograph software, and to describe the improvement of students' mathematical creative thinking abilities through learning modules developed based on the Mathematical Approach. Reali…
Analysis of the Difficulty of Understanding Concepts and Creative Thinking of Students in Mathematics through Problem-Based Learning in Students of SMA Angkasa Lanud Soewondo
This study aims to determine the level of students' mathematical concept understanding and creative thinking skills who are taught using a problem-based learning model, to find out the description of the student's answer process in learning using a problem-based learning model, to determine the difficulties in the process of understanding concepts and mathematical creative thinking of students who are taught using problem-based learning models, a…
Analysis of Student's Spatial Ability in terms of Van Hiele's Thinking Stages in Problem Based Learning
This study aims to analyze students 'spatial mathematical abilities in terms of Van Hiele's thinking stages in problem-based learning models, as well as to find out the number of difficult indicators of students' mathematical spatial abilities in terms of Van Hiele's thinking stages in problem-based learning models. Researchers are the main research instrument, data obtained through several previous studies or journals about research on students'…
Development of Mandailing Culture-Based Learning Devices with an Open-Ended Approach to Improve Students 'Mathematic Connection and Self-Efficiency Abilities SMPN 2 Batangtoru
This study aims to: 1) describe learning tools with an open-ended approach that meets the criteria of being valid, practical, and effective; 2) Describe the improvement of mathematical connection ability using learning tools with the developed open-ended approach; 3) Describe the increase in ability self efficacy by using learning tools with the developed open-ended approach. This research is a development research conducted in two stages. Learni…
No prominent works on this page.
Analysis of Students' Mathematical Communication Ability in the Application of Vygotsky's Theory at High School Level
This study aims to analyze and discover the extent to which students 'mathematical communication skills in the application of Vygotsky's theory, to analyze and find descriptions of students' answer processes through tests of mathematical communication skills, and to analyze and find errors and difficulties of students in developing mathematical communication skills. Data obtained through tests of mathematical communication skills, Vygotsky's Theo…
Development of Geogebra-Assisted Problem Based Learning (PBL) Learning Tools to Improve Visual Thinking Skills in Mathematical Problem Solving Students of SMA Negeri 1 Samudera
This study aims to produce valid, practical, and effective learning tools, as well as to analyze the improvement of visual thinking skills in problem solving for XI grade students of SMA Negeri 1 Samudera using mathematics learning tools oriented problem based learning assisted by GeoGebra. The data were obtained through the validation sheet of teaching materials, observation sheets, student response questionnaires, and instruments for testing th…
Analysis of Students' Mathematical Problem Solving Ability in terms of Student Learning Styles with Models Problem Based Learning
This study aims to analyze and determine: (1) the level of mathematical problem solving ability in terms of learning styles after implementing problem-based learning; (2) errors and difficultiesexperienced by students in solving math problem solving abilities in terms of learning styles after implementing problem-based learning. This research is a descriptive qualitative research. The subjects of this study were 32 students of SMA Negeri 1 Rantau…
The Difficulty Analysis of Students Spatial Ability Based on Level Van Hiele in Problem Based Learning
This study aims to (1) determine the level of students' spatial ability at Van Hiele's level in problem-based learning. (2) to find out the location of the students' difficulties in solving spatial power problems with the Van Hiele level. This research is a qualitative descriptive study. The subjects of this study were students of class XII SMK Bima Utomo Batang Kuis. The object of this research is the spatial ability based on Van Hiele's level i…
Development of Learning Modules Based on a Realistic Mathematical Approach with Autograph Software to Improve Creative Mathematical Thinking Ability Students of SMP Negeri 1 Blangkejeren
This study aims to analyze the practicality of the learning modules developed based on the Realistic Mathematical Approach with autograph software, to analyze the effectiveness of the learning modules developed based on the Realistic Mathematical Approach assisted by autograph software, and to describe the improvement of students' mathematical creative thinking abilities through learning modules developed based on the Mathematical Approach. Reali…
Analysis of the Difficulty of Understanding Concepts and Creative Thinking of Students in Mathematics through Problem-Based Learning in Students of SMA Angkasa Lanud Soewondo
This study aims to determine the level of students' mathematical concept understanding and creative thinking skills who are taught using a problem-based learning model, to find out the description of the student's answer process in learning using a problem-based learning model, to determine the difficulties in the process of understanding concepts and mathematical creative thinking of students who are taught using problem-based learning models, a…
Analysis of Student's Spatial Ability in terms of Van Hiele's Thinking Stages in Problem Based Learning
This study aims to analyze students 'spatial mathematical abilities in terms of Van Hiele's thinking stages in problem-based learning models, as well as to find out the number of difficult indicators of students' mathematical spatial abilities in terms of Van Hiele's thinking stages in problem-based learning models. Researchers are the main research instrument, data obtained through several previous studies or journals about research on students'…
Development of Mandailing Culture-Based Learning Devices with an Open-Ended Approach to Improve Students 'Mathematic Connection and Self-Efficiency Abilities SMPN 2 Batangtoru
This study aims to: 1) describe learning tools with an open-ended approach that meets the criteria of being valid, practical, and effective; 2) Describe the improvement of mathematical connection ability using learning tools with the developed open-ended approach; 3) Describe the increase in ability self efficacy by using learning tools with the developed open-ended approach. This research is a development research conducted in two stages. Learni…
The influence of students’ problem-solving understanding and results of students’ mathematics learning
Problem-solving is the ability to understand issues and steps that will affect students’ mathematics learning results. The research goals are: describing students’ problem-solving understanding and mathematics learning results; testing the influence of gender and grade level on students’ problem-solving understanding and mathematics learning results; and testing the influence of students’ problem-solving understanding on mathematics learning resu…
Influence of students' learning style and personality characteristics on their mathematics problem-solving skills
Problem-solving skills of students are indicators of their intellectual behavior, and they determine higher-order thinking skills that students need to master. One of the approaches to improving students' mathematics problem-solving skills is understanding their learning style and personality characteristics and the influences of these two factors on problem-solving skills. The research goals are to describe students' mathematics problem-solving …
Mathematics education (10 works) · Computer Science (9 works) · Mathematics Education and Pedagogy (9 works) · STEM Education (9 works) · Psychology (8 works) · Artificial Intelligence (5 works) · Mathematics (5 works) · Educational Methods and Outcomes (3 works) · Creative thinking (2 works) · Creativity (2 works)