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Contact Name
christi matitaputty
Contact Email
chmatitaputty@gmail.com
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Journal Mail Official
jupitek.mathedu@gmail.com
Editorial Address
Gedung Jurusan Pendidikan MIPA FKIP Program Studi Pendidikan Matematika Jl. Ir. M. Putuhena, Kampus Universitas Pattimura Poka-Ambon, Maluku, Indonesia
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Kota ambon,
Maluku
INDONESIA
Jurnal Pendidikan Matematika (Jupitek)
Published by Universitas Pattimura
Core Subject : Education,
JUPITEK : Journal of Mathematics Education is one of the scientific media publications, which publishes the article related to research in the field of Mathematics Education and learning.
Arjuna Subject : -
Articles 6 Documents
Search results for , issue "Vol 6 No 2 (2023): Jurnal Pendidikan Matematika (JUPITEK)" : 6 Documents clear
DEVELOPMENT OF LEARNING DEVICES BASED ON ETHNOMATHEMATICS OF THE MEHER TRIBE WOVEN FABRICS (KISAR ISLAND) WITH REALISTIC MATHEMATICS EDUCATION APPROACH ON NUMBER PATTERN MATERIAL Dahoklory, Andy Sunder Keer; Laurens, Theresia; Palinussa, Anderson L
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 2 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss2pp82-92

Abstract

This study aimed to develop a learning device based on ethnomathematics of the Meher tribe woven fabrics (Kisar Island) with a Realistic Mathematics Education (RME) approach on number pattern material for 8th-grade students of Public Junior High School 4 Southern Islands. The learning devices developed consisted of Learning Implementation Plans (RPP), Teaching Materials (BA), and Student Worksheets (LKPD). The development model used was the 4-D model, which consisted of four stages, namely define, design, develop, and disseminate but were limited to the development stage. The device was tested for quality (valid, practical and effective). Following the validation results by the five validators, it was found that the devices developed met the validity requirements with an average score of Learning Implementation Plans (RPP) 3.5 (very good), an average score of Teaching Materials (BA) 3.3 (good), the average score of Student Worksheets (LKPD) was 3.4 (good). The average validator's general assessment was 3.3 (good). According to the practicality test of the developed devices, it was found that the developed devices were categorized as practical, with an average positive response of educators of 100% and an average positive response of students of 91.3%. The developed devices also fulfilled the effectiveness requirements by achieving a classical completeness percentage of 79.2%. The results of the study obtained the quality of the devices developed
THE EFFECT OF SELF-REGULATED LEARNING AND SELF-EFFICACY ON STUDENT’S SOLVING PROBLEM ABILITY Sapulete, Lucyana; Laurens, Theresia; Gaspersz, Magy
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 2 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss2pp114-122

Abstract

Mathematics Problem Solving will give the expected results depending on a person's ability to control and direct his thinking activities (self-regulated learning) as well as his ability to have self confidence in solving problems. This study aimed to determine the effect of self-regulated learning and self-efficacy on problem-solving in social arithmetic material in class 7th graders of Public Junior High School 19 Ambon. The approach used was quantitative, with a sample of 27 students determined by random sampling (randomly). The research instrument used questionnaires and tests. It consisted of the self-regulated learning questionnaire, which 40 items, and the self-efficacy questionnaire 30 items. Data analysis used simple linear regression analysis, multiple linear regression analysis in which there were multiple correlation coefficients, and simultaneous and partial significant hypothesis testing at a significant level = 0.05 with the assistance of SPSS version 26.0. The research results show that : (1) there is no effect of self-regulated learning on problem solving in social arithmetic material 7th graders of Public Junior High School 19 Ambon, (2) there is no effect of self-regulated learning on problem solving in social arithmetic material in 7th graders of Public Junior High School 19 Ambon, (3) there is no effect of self-regulated learning and self-efficacy on problem solving in social arithmetic material in 7th graders of Public Junior High School 19 Ambon The contribution given to these two variables to problem solving is 4.%.
ANALYSIS OF STUDENTS’ MATHEMATICAL CRITICAL THINKING ABILITY REVIEWED IN SOLVING MATHEMATICS PROBLEMS FROM GENDER DIFFERENCES Sugiarti, Lana; Tamur, Maximus; Jehadus, Emilianus; Jundu, Ricardus; Limur, Matilda
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 2 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss2pp108-113

Abstract

This study aims to determine students' mathematical critical thinking skills in terms of gender differences. This research was conducted in March 2023 in class VII junior high school. The subjects of this study consisted of 6 people, including 3 male students and 3 female students. Based on the gender of each student, they are then grouped into 2 people with high ability categories, 2 people with medium ability categories, and 2 people with low ability categories. This type of research is a descriptive research. Data collection techniques were carried out using a written test consisting of 2 questions, by interview and documentation. Data analysis techniques consist of three stages, namely data is data reduction, data presentation, and drawing conclusions. Test the validity of the data using method triangulation techniques and data source triangulation. The results showed that students with high abilities could work on critical thinking test questions and covered all the indicators. In contrast, students with moderate abilities still needed to be able to work on mathematical critical thinking test questions well according to the criteria for critical mathematical thinking. Students with low abilities have yet to be able to do well on the mathematical critical thinking test according to the criteria of critical mathematical thinking. No significant difference exists between how to solve the test questions for male and female students in each ability category
MATH OBJECT IDENTIFICATION ON MATERIAL CULTURE ON THE ISLAND OF AMBON Ratumanan, Tanwey Gerson; Laurens, Thereisa; Mataheru, Wilmintjie
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 2 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss2pp123-132

Abstract

Mathematics learning will be more interesting if aspects of the cultural context around students are involved. In this regard, the identification of cultural aspects of both material and non-material culture needs to be continuously carried out and integrated into learning. This research is an exploratory study to identify the material culture in villages in the Central Maluku district on Ambon Island. There are 3 (three) sub-districts in the administrative area of Central Maluku Regency located on Ambon Island. In each sub-district, one village was selected as a sample village, considering that (1) the village is a traditional village and (2) cultural objects are still well preserved. In the Leihitu sub-district, Negeri/Village Hila was selected; in the West Leihitu sub-district, Negeri/Village Allang was selected; and in the Salahutu sub-district, Negeri/Village Tulehu was selected. Data collection was done through observation and interviews. Data were analyzed using descriptive qualitative. The identification process found that the material culture, in the form of traditional houses, bailey, forts, old churches, old mosques, fishing facilities, weaving, and food, is related to mathematical objects. Material culture can be a cultural context that is integrated into learning the concept of flat and spatial shapes
FRACTION LEARNING USING DAILY CONTEXT FOR PRE-SERVICE PRIMARY SCHOOL TEACHER EDUCATION Lisnani, Lisnani
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 2 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss2pp73-81

Abstract

Fractions are important material to understand because fractions are often encountered in everyday life. This research aims to analyze the fraction learning process using the PMRI approach for pre-service primary school teachers. This type of research is descriptive qualitative research with a PMRI approach using the context of everyday life. The subjects of this research were 20 students at second semester. Data collection techniques included tests, documentation and observation. The data analysis technique uses the Miles and Huberman model. The results of this research are a description of the thinking framework of pre-service primary school teachers using daily life contexts in the form of objects and food in determining the concept of fractions. Students are able to implement the concept of fractions using the PMRI approach through the use of the context of objects and food that exist in everyday life. It is that this research will become a guide in learning fractions and can be developed into student worksheets
UNDERSTANDING THE CONCEPT OF ALGEBRAIC FORM USING APOS THEORY IN TERMS OF PERSONALITY TYPE Sakdiyah, Halimatus; Manoy, Janet Trineke
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 2 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss2pp93-107

Abstract

This research is based on descriptive research with a qualitative approach. The purpose of this study is to describe the understanding of the concept of algebraic form of junior high school students using APOS (Action, Process, Object, and Scheme) theory in terms of introverted and extroverted personality types. The instruments in this study are researchers (key instruments), personality type questionnaires, concept understanding tests and interviews (supporting instruments). Data collection techniques in this study using questionnaire, test and interview methods. The subjects in this study were one female student with introverted personality and one female student with extroverted personality. The results showed that the understanding of the concept of algebraic forms of introverted students based on APOS theory is at the action, process, object and scheme stages related to the concept of arithmetic operations of algebraic forms and is at the action stage related to the concept of solving contextual problems related to algebraic forms. While the understanding of the concept of algebraic form of extroverted students based on APOS theory is only at the action stage related to the concept of arithmetic operation of algebraic form and the concept of solving contextual problems related to algebraic form. Researchers hope that this research can be used as a consideration for teachers to pay more attention to the type of personality possessed by students, so that concepts can stick and reduce the occurrence of misunderstanding of concepts

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