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All Journal EDUKATIF : JURNAL ILMU PENDIDIKAN Optika : Jurnal Pendidikan Fisika Madaniya Ekspektasi: Jurnal Pendidikan Ekonomi Mitra Mahajana: Jurnal Pengabdian Masyarakat JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Journal Focus Action of Research Mathematic (Factor M)
Ningsih
Universitas Flores
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Journal : JUPIKA: JURNAL PENDIDIKAN MATEMATIKA

 1 
PENINGKATAN HASIL BELAJAR DENGAN MENERAPKAN PEMBELAJARAN KOOPERATIF TIPE STAD BERBANTUAN MEDIA BONGKAR PASANG MATERI BANGUN DATAR KELAS VII SMP Magdalena Florensia Dua Soba; Finsensius Yesekiel Naja; Ningsih Ningsih
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 4 No. 1 (2021): Edisi Maret
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v4i1.841

Abstract

This study aims to determine: (1) student activities in cooperative learning type STAD with the assistance of unloading rectangular material in class VII SMPK Alvarez Paga;(2) student learning outcomes on rectangular material in class VII SMPK Alvarez Paga through the application of the STAD type cooperative learning model assisted by the loading and unloading media. The type of research used is Classroom Action Research (PTK) which is conducted in two cycles. Each cycle has four stages of activity, namely: planning, implementing, observing, and reflecting. Data collection techniques used in this study were observation, tests, and documentation. The subjects in this study were students of class VII SMPK Alvarez Paga with 18 students consisting of 8 boys and 10 girls. Data analysis using observational data analysis techniques and data analysis techniques learning outcomes. The results of this study indicate the cooperative learning model type STAD with the assistance of unloading learning media can increase learning activities and learning outcomes of class VII students of SMPK Alvarez Paga.
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.
IDENTIFIKASI ETNOMATEMATIKA PERMAINAN TEKA WATU (BATU LIMA) DI DESA RIHUT KABUPATEN MANGGARAI TIMUR Herlina Nelti Bo; Ningsih Ningsih; Hilaria Melania Mbagho
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 2 (2022): September 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i2.1685

Abstract

This study aims to describe the mathematical elements contained in the traditional puzzle game of the Rihut Village community. This study uses an ethnographic research type with a qualitative approach. The subjects of this study consisted of 2 informants, namely Community Leaders and Mathematics Teachers. In collecting data, interview and documentation techniques were used. Data were analyzed descriptively and qualitatively. The results of the study show that there are mathematical concepts, especially seen in the tools of the stone puzzle game, the rules of the stone puzzle game, and the stone puzzle player. The mathematical concepts found in the stone puzzle game are the concepts of circles, permutations and mathematical logic. (1). The shape of the stone used to play stone puzzles is a round shape resembling a circle. (2). Puzzle players, judging from the sequence of the puzzle games, players start by drawing lots by doing hompimpa. This is where there is the concept of permutations in the puzzle game to calculate the pattern of the puzzle game sequence. (3). Rules of the puzzle game, the concept contained in the rules of the puzzle game is the concept of mathematical logic seen in the right and wrong of a game. Based on the results of the study, the researchers concluded that there are mathematical concepts in the puzzle game, namely circles, permutations, and other mathematical concepts contained in the puzzle tiles such as addition, and subtraction.
EKSPLORASI ETNOMATEMATIKA PADA RUMAH ADAT MBARU GENDANG DI DESA WAE AJANG KECAMATAN SATARMESE KABUPATEN MANGGARAI Efronius Nardo; Ningsih Ningsih; Maria Fatima Mei
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 6 No. 1 (2023): Maret 2023
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v6i1.2448

Abstract

Education and culture are two inseparable components like two sides of a coin. People often do not realize that they have applied various mathematical concepts in their customs and culture. One of the cultural heritages of Manggarai passed down by our ancestors to this day is the Manggarai traditional house. This study aims to describe the concept of plane geometric shapes in the Mbaru Gendang traditional house in Cambir village. This research is descriptive qualitative research. The subjects of this study were informants namely tu'a gendang, tu'a tanga and community leaders. The instruments used were human instruments, interview guidelines and documentation. Collecting data using interviews and documentation. Data analysis uses three activities according to Miles and Huberman, namely data reduction, data presentation and conclusion. The results of this study indicate that the ethnomathematics in the Mbaru Gendang Traditional House in Cambir village has mathematical concepts, namely (1) On the tent board (deck) of the Mbaru Gendang traditional house are: Equilateral Triangles, Trapezoid and Circles. (2) On the bolo section (Front Door) and the ventilation for the bolo of the Mbaru Gendang traditional house are in the form of Rectangle and Belaketupat. (3) On the window ventilation and later pillars of the Mbaru Gendang traditional house, these are: Squares and Right-angled Triangles.
Co-Authors Agustina Mei Aloysius Bolak Aloysius Trisno Lele Ana Maria Gadi Djou Astria Binti Musa Efronius Nardo Fibrianto Ambat Finsensius Y. Naja Fransiskus Maria Separ Grasela Sare Manda Gratiana Sama Herlina Nelti Bo Hilaria Melania Mbagho Juwita Merdja Kara, Yuliana Maria D? Karmel Konstantinus Denny Pareira Meke Kresensiana Yoma Magdalena Florensia Dua Soba Maria Fatima Mei Maria Priskalia De Flores Maria Trisna Sero Wondo Maria Waldetrudis Lidi Maxima E.J. Elu Maxima Ernesta Jelita Elu Petracia R. Lay Lima Salma R. Sulaiman Sofia Sa’o Steafanus Notan Tupen Stefania Baptis Seto Stefanus Notan Tupen Yasinta Par Endung Yasinta Yenita Dhiki Yuliana Monika Seti