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Konstantinus D. P. Meke
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JUPIKA: JURNAL PENDIDIKAN MATEMATIKA
Published by Universitas Flores
ISSN : 27455483     EISSN : 27455491     DOI : https://doi.org/10.37478/jupika
Core Subject : Humanities, Science, Education,
Humanities Computer Science & IT Education Mathematics Other
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA yang sebelumnya diberi nama SCIENTIFICA COLLOQUIA merupakan jurnal ilmiah yang menerbitkan artikel-artikel hasil penelitian dan kajian dari dosen, peneliti, guru dan mahasiswa dari seluruh indonesia. Fokus dan Ruang Lingkup Artikel yang diterbitkan JUPIKA: JURNAL PENDIDIKAN MATEMATIKA adalah hasil penelitian dan kajian tentang Pendidikan matematika. JUPIKA: JURNAL PENDIDIKAN MATEMATIKA diterbitkan pertama kali pada tahun 2018 dengan nama SCIENTIFICA COLLOQUIA versi cetak. Saat ini JUPIKA dalam versi cetak dan online yang diterbitkan secara berkala dua (2) kali dalam setahun yaitu pada bulan maret dan bulan september.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 11 Documents
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Search results for , issue "Vol. 5 No. 1 (2022): Maret 2022" : 11 Documents clear
IDENTIFIKASI KESALAHAN SISWA MEMAHAMI KONSEP MATEMATIKA PADA MATERI KUBUS DAN BALOK Albar Hidayat; Nenny Indrawati; Aprisal Aprisal
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1711

Abstract

This study aims to identify errors and factors that cause students' errors in the understanding concept of cubes and blocks. The subjects of this study were students of class VIII in SMPN 2 Pangale as many as 31 students. The study subjects were chosen to represent the students' ability levels, namely high, medium, and low categories. The instruments in this study were concept understanding tests and interview guidelines. Data analysis techniques used in this study include data reduction, data presentation, and drawing conclusions. The results of data analysis showed that students' errors in solving cube and block problems were in the medium category. Types of errors and factors that cause students to understand the concept of cubes and blocks are error in understanding the meaning of the problem and error in using the concept of the variable used. which contains (reading errors and errors in understanding the problem), incorrectly writing the formula, error in using theorem or definition to solve the problem, and not answering the question so that there is no solution to the problem or an error in writing the answer. The factors are preconceptions or students' initial concepts, student learning interests, student abilities, and context.
ANALISIS PENGARUH DISPOSISI MATEMATIS PADA MATAKULIAH TEORI BILANGAN MENGGUNAKAN MODEL PBL SETTING STAD Konstantinus Denny Pareira Meke; Maria Trisna Sero Wondo; Sofia Sa'o
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1748

Abstract

This study aims to analyze students' mathematical dispositions using the PBL model setting STAD. The sample in this study was the second-semester students of the Mathematics Education Study Program at the University of Flores for the academic year 2020/2021 as many as 20 people. This study uses survey and correlational methods. The research instrument used a non-test instrument, namely a questionnaire composed of 27 statements based on indicators of mathematical disposition, namely: 1) self-confidence, 2) self-efficacy, 3) curiosity, 4) happiness to do assignments, diligent and diligence, 5) flexible, and 6) reflective. The results showed that learning number theory using the PBL model setting STAD in second-semester students of the University of Flores' mathematics education study program for the 2020/2021 academic year got a positive response were on average students had a high mathematical disposition attitude indicator, namely 68.5%.
ANALISIS SIKAP DISIPLIN PADA MATA KULIAH GEOMETRI DASAR MENGGUNAKAN MODEL PEMBELAJARAN KONTEKSTUAL BERBASIS ETNOMATEMATIKA Maria Fatima Mei; Stefania Baptis Seto; Stefanus Notan Tupen
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1751

Abstract

The purpose of this study was to analyze student discipline attitudes using an ethnomathematical-based contextual learning model. The sample in this study was the second-semester students of the Mathematics Education Study Program at the University of Flores totaling 29 people. This study uses survey and correlational methods. The instrument used is a questionnaire consisting of 40 statements based on indicators of student discipline attitudes. The results showed that the use of ethnomathematical-based contextual learning models obtained an average percentage of 62, 44% in the high category. This means that there is a positive influence of disciplined attitudes on ethnomathematical-based contextual learning.
PENGARUH PERAN ORANG TUA TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELURAHAN TETANDARA KABUPATEN ENDE Maria Goretty D Bantas; Yasinta Yenita Dhiki; Stefanus Notan Tupen
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1720

Abstract

The goal to be achieved in this research is to see the participation of parents in improving children's learning outcomes in mathematics after the pandemic period ends. The research used is descriptive qualitative, the subjects in this study are junior high school students who live in the RT area. 003, RW. 003 Tetandara Village, Ende Regency with a total of 17 people consisting of 9 students and 8 students from different schools and different parents. The results showed that the role given by parents in the mathematics learning process in the form of providing guidance and direction, providing advice, supervising the learning process, and fulfilling children's facilities as students can improve children's learning outcomes in the online mathematics learning process.
PEMBELAJARAN KONTEKSTUAL BERBASIS ETNOMATEMATIKA DALAM MENINGKATKAN HASIL BELAJAR SISWA DITINJAU DARI KEMAMPUAN MATEMATIS Finsensius Yesekiel Naja; Agustina Mei; Sofia Sa'o
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1747

Abstract

Learning mathematics must be related to the real context of everyday life. Contextual learning is learning within the context of everyday life, ethnomathematics is the knowledge that links mathematics with cultural elements, and ethnomathematics is the concept of knowledge about the development of mathematics in various cultures. This study aims to improve students' activities and learning outcomes through ethnomathematical-based contextual learning in terms of students' mathematical abilities. This type of research is classroom action research with four stages, namely planning, implementation, observation, a reflection which is carried out in two cycles. Data were obtained from instruments in the form of rubrics for assessing students' mathematical abilities and tests to determine student learning outcomes. The subjects in this study were class VII students of SMP Negeri 2 Ende Selatan, totaling 20 people. The data analysis technique used a comparative descriptive technique between cycles. The results showed that: (1) there was an increase in students' mathematical abilities from the initial conditions, cycle 1, and cycle 2. In the initial conditions students' mathematical abilities averaged 48%, with the implementation of the model in cycle 1 65%, and in cycle 2 80 %. (2) student learning outcomes have also increased. In the initial condition, only 37% of students experienced completeness, in cycle 1 it increased to 65% of students who completed, and in cycle 2 it increased to 86%.
PENGARUH MODEL PEMBELAJARAN KOOPERARIF TIPE JIGSAW TERHADAP HASIL BELAJAR MATA KULIAH ASSESMEN PEMBELAJARAN MATEMATIKA Stefania Baptis Seto; Maria Fatima Mei; Gregorius Taga
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1758

Abstract

The purpose of this research is to improve learning outcomes of mathematics learning assessment courses using the jigsaw-type cooperative learning model. The subjects in this study were students of the mathematics education study program at the University of Flores totaling 30 students using a classroom action research design (CAR). The results showed that the increase in learning outcomes of students' mathematics learning assessment courses in the first cycle obtained a percentage of 73.33% and was in the sufficient category and there were still 8 students whose scores were still below the KKM standard. Based on the results of observations, student activities have increased because they have started to understand learning using the Jigsaw cooperative model. And the increase in lecturer activity based on the results of observations has increased from cycle I to cycle II.
ANALISIS MINAT BELAJAR SISWA KELAS VIII SMP NEGERI SOKORIA DALAM PEMBELAJARAN MATEMATIKA DIMASA PANDEMI COVID– 19 Yuliana Monika Seti; Juwita Merdja; Ningsih Ningsih
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1682

Abstract

This study aims to determine the learning interest of students class VIII SMP Negeri Sokoria in learningmathematics during the covid-19 pandemic. This type of research is descriptive qualitative. Sources of data usedprimary and secondary. Procedures for collecting data by means of questionnaires and documentation.Researcher took students of class VIII-C SMP Negeri Sokoria, totaling 30 people as the subjet. Data analysis inthis study is descriptive with percentages presented in tabular form. The results of this study indicate that thepercentage of student interest in class VIII SMP Negeri Sokoria in learning mathematics during the covid-19pandemic is in the moderate category seen from the four indicators. The percentage of student interest in learningbased on the indicator of feeling happy to get a percentage of 65.33% with the medium category, the percentageof student interest in learning based on the indicator of interest getting a percentage of 64.40% with the mediumcategory, the percentage of student interest in learning based on the indicator of attention getting a percentageof 64.80% with the category medium, the percentage of student interest in learning based on indicators ofinvolvement obtained a percentage of 67.20% with the medium category.
EKSPLORASI ETNOMATEMATIKA PERMAINAN OGO MASYAKAT ENDE PADA SISWA KELAS VII SMP KRISTEN ENDE Getrudis Wae; Ariswan Usman Aje; Konstantinus Denny Pareira Meke
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1684

Abstract

Ethnomathematics-based totally gaining knowledge of is very crucial to instill man or woman values while at the equal time fostering kid's love for the local way of life which has been deserted because of technological advances the mathematical standards determined within the ogo game are the ideas of flat aircraft geometry, diversifications, and mathematical logic. (1)The form of the ogo plot contains geometric ideas of flat planes together with squares, rectangles, semi-circles, dice nets, and additionally the idea of mirroring. (2). Ogo sport, judging from the order of the ogo sport, the players start by way of drawing lots by means of doing hompimpa. that is in which there may be the idea of permutations in the ogo game to calculate the sample of the ogo recreation sequence. (3). The policies of the ogo recreation, the concept contained in the policies of the ogo recreation is the idea of mathematical logic visible inside the proper and wrong of a recreation. based totally on the outcomes of the study, the researchers concluded that there are ideas of flat plane geometry at the ogo plot, particularly square, rectangle, and semi-circle. As for different mathematical standards contained in the ogo plot inclusive of mirroring, cube nets, mathematical logic, and diversifications.
EKSPLORASI ETNOMATEMATIKA PADA BENTUK ANYAMAN ENDE Yasinta Yenita Dhiki; Maria Goreti Diciloam Bantas
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1732

Abstract

The purpose of this study is to explore the ethnomathematical concepts contained in the woven form of the Ende tribe. This type of research is exploratory research using an ethnographic approach. The subjects in this study were woven gedek and khidhe craftsmen, mothers who used to make plaits in Rewa Rangga Village, Ende Regency. The instruments in this research are field study interviews and documents. Data analysis used is a triangulation technique. The results showed that there were geometric shapes in woven shapes and motifs. Geometric shapes that are explored are building spaces: beams; flat shapes: circles, regular hexagons, rectangles, and rhombus.
MENGUKUR EFEKTIVITAS PEMBELAJARAN DARING DITINJAU DARI ASPEK FASILITAS, EKONOMI DAN SUMBER DAYA MANUSIA MAHASISWA Kristianus Jago Tute; Lely Suryani
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1756

Abstract

The problem in research during the covid-19 period is that the face-to-face learning system has turned into online learning. Many digital platforms are used for this learning, one of which is e-learning used by the University of Flores. However, only some lecturers use online learning. The purpose of this study was to measure the effectiveness of online learning during the Covid-19 pandemic for students of mathematics education at the University of Flores in terms of facilities, economics and human resources. The method used in this research is a survey method with a descriptive quantitative approach. The population in this study were students of mathematics education at the University of Flores. A sample of 185 students in semester 2, 4, 6 and 8 were taken randomly. The data collection technique used a questionnaire in the form of a Likert scale. Data analysis used simple linear regression. The results of data analysis and hypothesis testing in this study indicate that the facility greatly influences the economy and human resources, the economy affects human resources. Conclusion The effectiveness of distance learning during the covid 19 pandemic on mathematics education students at the University of Flores is very effective from the aspect of facilities, economy and human resources used.

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