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christi matitaputty
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Gedung Jurusan Pendidikan MIPA FKIP Program Studi Pendidikan Matematika Jl. Ir. M. Putuhena, Kampus Universitas Pattimura Poka-Ambon, Maluku, Indonesia
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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.
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Articles 110 Documents
IMPLEMENTASI BLENDED LEARNING UNTUK MENINGKATKAN KEMANDIRIAN BELAJAR MAHASISWA Suryani, Dessy Rizki
Jurnal Pendidikan Matematika (JUPITEK) Vol 4 No 2 (2021): 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/jupitekvol4iss2pp68-72

Abstract

The purpose of this research is to know the improvement of student learning independence through the implementation of blended learning. The subject in this study were students of the Department of Mathematics Education, Musamus University, who took the differential equations course as many as 32 students. This classroom action research uses a Kemmis & Mc Taggart class action research cycle which is carried out in 2 cycles. Data collection techniques used in the form of documentation, observation and interviews. The documentation used are list of grades task and midterm exams, to measure student learning independence used learning independence observation sheet, as well as to determine student responses to implementation of learning using the interview method. Based on the analysis of the data obtained, the implementation of blended learning is able to increase student independence as evidenced by the results obtained there is an increase in the number of students who have learning independence. Pre-cycle learning independence data showed that 21.35% of students had aspects of learning independence, after the implementation of blended learning, the results in cycle 1 increased to 49.38% of students, and increased again in cycle 2 to 78.75% of students. With the implementation of blended learning, it is also able to improve student achievement as indicated by student achievement data. In cycle 1, the number of students who graduated was 46.88%, and increased in the implementation of cycle 2 to 71.88%
PENERAPAN MODEL PEMBELAJARAN PROJECT BASED LEARNING BERBANTUAN GEOGEBRA UNTUK MENINGKATKAN HASIL BELAJAR SISWA Nurhayati, Nurhayati; Zuhra, Fatma; Salehha, Osey Putri
Jurnal Pendidikan Matematika (JUPITEK) Vol 4 No 2 (2021): 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/jupitekvol4iss2pp73-78

Abstract

This research is based on teachers who rarely use learning models and media to support the learning process so that students are not interested in learning. This study aims to know whether differences in student learning outcomes taught using the Geogebra-assisted Project Based Learning (PjBL) learning model and those taught using conventional learning at SMAN 2 Bireuen. This research is a quasi-experimental research with a quantitative approach. The design used is the Pretest Posttest Control Group Design. The population in this research is all students of class X SMAN 2 Bireuen. In this research, we use the purposive sampling technique. The instrument used is a test consisting of pretest and post-test. N-gain was used to find out the increase in students' pretest and post-test scores. The results of the N-gain calculation show that the application of the Geogebra-assisted PjBL learning model can improve student learning outcomes
ANALISIS KEMAMPUAN BERPIKIR TINGKAT TINGGI SISWA PADA MATERI RELASI DAN FUNGSI KELAS VIII DI SMPN 1 TANJUNGANOM Anggraini, Ninda Sundari; Hamidah, Dewi; Rahayu, Dwi Shinta
Jurnal Pendidikan Matematika (JUPITEK) Vol 4 No 2 (2021): 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/jupitekvol4iss2pp79-86

Abstract

This study aims to determine the students' higher order thinking skills (HOTS) in subject of relation and function. This type of research is a qualitative research with the research subjects being class VIII-1 of SMPN 1 Tanjunganom in the academic year 2020/2021 with a total of 32 students. The data obtained from the HOTS test and interviews. Analysis data used in the form of Bloom's taxonomy analysis. From the results of research conducted by researchers, it shows that the taxonomic percentages of blooms based on each level of C4 (analyze), C5 (evaluate), and C6 (create) are 61.98%, 47.17%, and 48.96%. From the results of the study, the students' HOTS abilities were 1 student in the very good category, 6 students in the good category, 22 students in the sufficient category, 3 students in the poor category, and no students in the very poor category
EKSPLORASI ETNOMATEMATIKA TERHADAP TRANSFORMASI GEOMETRI PADA BATIK MALEFO Bustan, Ariestha Widyastuty; Salmin, Munazat; Talib, Taufan
Jurnal Pendidikan Matematika (JUPITEK) Vol 4 No 2 (2021): 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/jupitekvol4iss2pp87-94

Abstract

Abstract mathematical concepts require using objects around the student's environment to make mathematical concepts more concrete. One of the objects around that can be used is a cultural object. In particular, the approach that links mathematics with culture is the ethnomathematical approach. This study explores the ethnomathematics of the geometric transformation material on malefo batik, a typical batik of Ternate City. This type of research is qualitative research with an ethnographic approach. Data was collected using literature study, observation, interview, and documentation methods. The subject of this research is the owner of the Malefo batik gallery. The data obtained in this study came from direct observation, interviews with research subjects, and document results. The results of the study found that the motifs used in malefo batik can be a concrete example of the types of geometric transformations, namely the translational type of geometric transformation on the clove and machete flower arrangement batik motifs, the type of reflection on the clove flower motif, nutmeg, salawaku, parang and coconut flowers, the type of dilatation in the dodia batik motif, as well as the rotation type in the clove and clove flower motifs. The examples represented in Malefo batik can then be recommended as an alternative learning media to understand the material of geometric transformation better
MISKONSEPSI MAHASISWA PADA MATERI HIMPUNAN: ANALISIS MENGGUNAKAN KRITERIA CERTAINTY OF RESPONSE INDEX Disnawati, Hermina; Deda, Yohanis Ndapa
Jurnal Pendidikan Matematika (JUPITEK) Vol 4 No 2 (2021): 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/jupitekvol4iss2pp95-102

Abstract

This research aims to find out the misconceptions of students about the concept of the set using certainty of response index (CRI) indicators. The research subjects consisted of 89 students who programmed the Introduction to Basic Mathematics (PDM) course. The research method used is qualitative descriptive. A written test consisting of 4 reasoned multiple choice and descriptive questions were used to collect research data. The results showed that based on CRI criteria, for problem number 1 about the differences of set and not sets, there were 39% of students experiencing misconceptions, 33% of students do not know the concept and 28% of students who know the concept correctly. In question number 2, the questions about three ways of presenting a set of natural, whole, prime and integers numbers, it was found that 12% of students experienced misconceptions and 76% of students did not know the concept because of guessing and lack of knowledge, the remaining 11% of students understand the concept very well. For problem number 3, about the operation of the set found that 30% of students experienced misconceptions, 45% did not know the concept and the remaining 24% understood the concept correctly. Furthermore, for problem number 4, the set operation story was obtained the result that of 19% of students who took the test experienced misconceptions, 57% of students did not understand the concept and only 24% of students understood the concept correctly. In other words, of the 4 questions that were tested on students, questions number 1 and 3 were mostly found by students experiencing misconceptions. Although problem number 2, it was found that at least students experienced misconspection but in this questions almost 80% of students did not know the concept correctly
MATHEMATICS CONNECTION ABILITY FOR JUNIOR HIGH SCHOOL STUDENTS BASED ON LEARNING INDEPENDENCE LEVEL Samudro, Galleh Dwi; Shodikin, Ali
Jurnal Pendidikan Matematika (JUPITEK) Vol 5 No 1 (2022): 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/jupitekvol5iss1pp14-22

Abstract

Mathematical connection ability is one of the basic mathematics skills that must be possessed by junior high school students. It turns out that so far, the student's learning outcomes in terms of mathematics have not been encouraging. This study aims to describe the mathematical connection skills of junior high school students in solving a problem in terms of learning independence. This research is a qualitative descriptive study on eighth-grade students in a junior high school in Lamongan district, East Java. Data was collectied using test questions, interviews, and questionnaires. This study obtained the following results: 1) one subject (S2) who has high mathematical connection ability with low learning independence, 2) one subject (S1) who has moderate mathematical connection ability with moderately high learning independence, and 3) two subjects (S3 & S4) who have low mathematical connection skills with low learning independence. The internal causes of the lack of mathematical connection skills and student learning independence are the lack of practice questions, the lack of motivational stimulus to encourage students to study independently. While external factors are the level of test questions that are tested too difficult and the lack of supporting learning information sources
PENGARUH COGNITIVE SKILLS TERHADAP HASIL BELAJAR MATEMATIKA SECARA DARING Wahyuddin, Wahyuddin; Nur, Muhammad Awal; Satriani, Sri
Jurnal Pendidikan Matematika (JUPITEK) Vol 5 No 1 (2022): 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/jupitekvol5iss1pp1-13

Abstract

The covid 19 pandemic that occurred resulted in the learning process being carried out online, but online learning was found to have many obstacles so that in order to make online learning effective, students' cognitive abilities must be optimized. This quantitative study aims to analyze the cognitive skills of students that can influence online mathematics learning outcomes and to describe the cognitive skills variables that have the dominant influence. This research is a quantitative survey research conducted in January-March 2021 involving 155 high school students in Makassar City, consisting of 95 women and 60 men. The research variables consisted of exogenous variables, namely cognitive skills (metacognition, reading comprehension ability, cognitive needs, and intelligence), while the endogenous variables were the results of learning mathematics. The instruments used to measure exogenous variables are questionnaires and intelligence tests that meet the validity and reliability tests. The endogenous variable is learning outcomes obtained from the documentation value of students' mathematics learning outcomes (report scores). The data was processed by descriptive analysis and inferential analysis using structural equation modeling (SEM). The results of the study indicate that metacognition and intelligence have a positive and significant effect on online mathematics learning outcomes, it means that the higher the metacognition and intelligence possessed by students, the student's learning outcomes will increase. Meanwhile, reading comprehension skills and cognitive needs were found to have no significant effect on online mathematics learning outcomes, this means that reading comprehension skills and cognitive needs have not provided sufficient evidence that they can affect online mathematics learning outcomes. The cognitive skills variable that gives the dominant influence on online mathematics learning outcomes is intelligence with a contribution of 19.53%. This shows that intelligence has a great influence on the online learning process of mathematics
KEMAMPUAN NUMERASI PESERTA DIDIK MELALUI IMPLEMENTASI BLENDED LEARNING PADA MATERI BILANGAN PECAHAN Lestari, Ayu; Hapizah, Hapizah; Mulyono, Budi; Susanti, Ely
Jurnal Pendidikan Matematika (JUPITEK) Vol 5 No 1 (2022): 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/jupitekvol5iss1pp60-70

Abstract

This study aims to describe the numeracy skills of students in the matter of fractional arithmetic. This research method is a type of combination research. The research subjects were 31 students of class VIIU1 SMP Muhammadiyah 4 Palembang, but three people were chosen as subjects to be interviewed. The data collection techniques in this study were questionnaires, tests, and interviews. The instrument in this study is the researcher and assisted by questionnaires, numeracy questions, and interview guidelines. The data analysis technique of this research is quantitative and qualitative with the stages of quantitative data analysis. The results showed that the response of students to blended learning was good. The numeracy ability of students after being given blended learning on fractional numbers is still low. This can be seen from the results of the written test which showed that there were only 2 students in the high category, 6 in the medium category, and 23 in the low category. Based on the results of written tests and interviews that have been analyzed based on indicators of numeracy skills, students are able to using various numbers or mathematical symbols related to basic mathematics and able to analyze information displayed in various forms (graphs, tables, charts, diagrams). This can be seen in students who are able to use mathematical concepts and procedures on fractional number material. Most of the students are not able interpret the results of the analysis to predict and make decisions, because students are not used to reinterpreting the results of calculations into the context of the problem
MATHEMATICAL REPRESENTATION ABILITY OF MATHEMATICS EDUCATION STUDY PROGRAM STUDENTS Ratumanan, Tanwey Gerson; Ayal, Carolina Selfisina; Tupamahu, Pieter Z
Jurnal Pendidikan Matematika (JUPITEK) Vol 5 No 1 (2022): 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/jupitekvol5iss1pp50-59

Abstract

This research is descriptive because it aims to describe students' mathematical representation ability. Mathematical representation is related to ways of expressing mathematical ideas. Mathematical representation is divided into verbal, visual/pictorial, and symbolic representations. The subjects of this study were 40 new Mathematics Education study program students. Data were collected using test and interview techniques. Furthermore, the data were analyzed using descriptive and qualitative statistics. The results showed that only 10% of the students had the mathematical representation ability in the good category, 12.5% in the moderate category, 10% in the poor category, and 67,5% in the very poor category. In detail, for verbal skills, there is 2.5% in the very good category, 7.5% in the good category, 17.5% in the moderate category, 15% in the poor category, and 55% in the very poor category. For the ability of visual/pictorial representation, there is 2.5% in the very good category, 7.5% in the good category, 12.5% in the moderate category, 7.5% in the poor category, and 70% in the very poor category. Furthermore, for the symbolic representation ability, 10% is in a good category, 10% in the moderate category, 7.5% in the poor category, and 72.5% in the very poor category. Based on the classroom observation and interview, the low mathematical representation ability is caused by two main things, namely (1) relatively low prerequisite knowledge and (2) mathematics learning, which is dominated mainly by teachers; learning does not provide opportunities for students to develop mathematical representation skills
KEMAMPUAN REPRESENTASI MATEMATIS CALON GURU MATEMATIKA PADA MATA KULIAH TEORI PELUANG Ruamba, Marthinus Yohanes; Mastur, Zaenuri; Kharisudin, Iqbal
Jurnal Pendidikan Matematika (JUPITEK) Vol 5 No 1 (2022): 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/jupitekvol5iss1pp34-41

Abstract

In understanding mathematics learning, representation is considered an entry point in solving various complex mathematical problems. The ability of mathematical representation is related to the expression of mathematical ideas using various ways, including written language, spoken language, pictures, symbols, examples, diagrams, graphs, or other real examples as representations. The research design used is mixed research (Mixed Method). The subjects in this study were 17 prospective mathematics teacher students, but then 3 (three) people were selected as subjects to be interviewed. Consists of subjects with high category (S1), subjects with medium category (S2), and subjects with low category (S3). Data collection was carried out using test instruments in the form of description questions in the probability theory course. From the test results, after being examined, students were selected to represent each category. Furthermore, by using the results of student tests, interviews were conducted to compare the results of interviews with student answers. The results of the written test and the results of the interview test were then analyzed to determine the student's representational ability. The results of this study indicate that students' mathematical representation skills in the probability theory course are still relatively low, this can be seen in 3 (three) subjects after matching the results of the written test and the results of the interview test. Individuals with high categories can meet the indicators of expression representation or mathematical equations and verbal representations. Subjects in the medium category were able to fulfill the indicators of mathematical representation or expression. Low subjects were not able to fulfill one of the three indicators of mathematical representation ability

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