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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Basicedu Jurnal Pengabdian kepada Masyarakat Nusantara Mitra Mahajana: Jurnal Pengabdian Masyarakat JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Journal of Research in Instructional Jurnal Basicedu Journal Focus Action of Research Mathematic (Factor M) JDIME: Journal of Development and Innovation in Mathematics Education
Stefanus Notan Tupen
Universitas Flores
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EFEKTIVITAS MODEL PEMBELAJARAN KONSTEKSTUAL BERBASIS ETNOMATEMATIKA DITINJAU DARI KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA DAN SIKAP DISIPLIN Maria Fatima Mei; Stefania Baptis Seto; Stefanus Notan Tupen
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (310.102 KB) | DOI: 10.24127/ajpm.v10i4.4227

Abstract

 Rendahnya pemahaman konsep dan sikap disiplin disebabkan oleh kurangnya kreatifitas guru dalam mengaitkan pembelajaran dengan kehidupan sehari-hari. Tujuan dari penelitian ini adalah untuk mengetahui keefektifan dari model pembelajaran kontekstual berbasis etnomatematika terhadap kemampuan pemahaman konsep matematika dan sikap disiplin. Penelitian ini merupakan kuasi eksperimen dengan sampel penelitian 22 orang mahasiswa program studi Pendidikan matematika semester II Universitas Flores. Instrument yang digunakan pada penelitian ini adalah tes pemahaman konsep dan angket sikap disiplin mahasiswa. Teknik pengumpulan data dilakukan dengan menggunakan tes dan angket. Analisis data dilakukan secara deskriptif dan inferensial. Hasil penelitian menyimpulkan bahwa Pemahaman Konsep memperoleh nilai signifikan 0.000 hal tersebut berarti nilai p < 0.005 dan untuk sikap disiplin 0.003 hal tersebut berarti nilai p < 0.005, sehingga dapat diambil suatu keputusan bahwa Ho ditolak yang artinya terdapat perbedaan pre-test dan post-test Pemahaman konsep dan sikap disiplin mahasiswa sebelum dan sesudah penerapan pembelajaran kontekstual berbasis etnomatematika. Oleh karena itu, dapat disimpulkan bahwa mahasiswa semester II sesudah menerapkan model pembelajaran kontekstual berbasis etnomatematika hasil pemahaman konsep dan sikap disiplin lebih baik dari pada sebelum menggunakan pembelajaran dengan penerapan model pembelajaran kontekstual berbasis etnomatematika Kata kunci: Etnomatematika; Kontekstual; Pemahaman Konsep; Sikap Disiplin Abstract The low understanding of concepts and discipline is caused by the lack of creativity of teachers in learning with everyday life. The purpose of this study was to determine the effectiveness of the ethnomathematics-based contextual learning model. This study is a quasi-experimental research sample of 22 students of the second semester Mathematics Education study program at the University of Flores. The instruments used in this study were a concept understanding test and a student discipline attitude questionnaire. Data collection techniques were carried out using tests and questionnaires. Data analysis was done descriptively and inferentially. The results of the study concluded that Concept Understanding obtained a significant value of 0.000 which means the p-value < 0.005 and for disciplined attitude 0.003 it means the p-value < 0.005, so a decision can be taken that Ho is rejected, which means that there are differences in the pre-test and post-test understanding. concepts and student discipline attitudes before and after the application of ethnomathematical-based contextual learning. Therefore, it can be concluded that second-semester students after applying the ethnomathematics-based contextual learning model the results of understanding concepts and discipline attitudes are better than before using the ethnomathematics-based contextual learning model.Keywords: Contextual; Concept Understanding; Discipline; Ethnomathematics 
PENGARUH PERAN ORANG TUA TERHADAP MINAT DAN HASIL BELAJAR MATEMATIKA Maria Goretty Diciloam Bantas; Yasinta Yenita Dhiki; Stefanus Notan Tupen
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (534.142 KB) | DOI: 10.24127/ajpm.v10i4.4335

Abstract

Abstrak Tujuan Penelitian ini adalah untuk melihat peran serta dari orang tua dalam meningkatkan minat belajar anak untuk mata pelajaran matematika yang berpengaruh terhadap hasil belajar matematika anak setelah masa pandemic berakhir. Penelitian yang digunakan merupakan deskriptif kualitatif, yang menjadi subjek dlaam penelitian ini adalah peserta didik/I SMP yang bertempat tinggal di wilayah RT. 003, RW. 003 Kelurahan Tetandara Kabupaten Ende dengan jumlah 17 orang yang terdiri dari 9 peserta didik dan 8 siswi dengan sekolah yang berbeda dan orang tua yang berbeda. Hasil penelitian menunjukkan peran yang diberikan orang tua dalam proses pembelajaran matematika berupa memberikan bimbingan dan arahan, memberikan nasihat, mengawasi proses belajar, dan memenuhi fasilitas anak sebagai peserta didik dapat menumbuhkan minat anak yang dlihat dari perasaan senang, perhatian, ketertarikan dan keterlibatan anak dalam proses pembelajaran matematika yang dilaksanakan secara online. Kata kunci: Pembelajaran matematika; peran orang tua; minat belajar. Abstract The purpose of this study was to see the role of parents in increasing children's interest in learning mathematics which affects children's mathematics learning outcomes after the pandemic period ended. The research used is descriptive qualitative, the subjects of this research 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 foster children's interest which can be seen from feelings of pleasure, attention, interest and involvement of children in the process. mathematics learning carried out online. Keywords: Learning mathematics; role of parents; interest in learning.
PENDAMPINGAN PENYUSUNAN LAPORAN PENELITIAN TINDAKAN KELAS BAGI GURU DI SMA Stefanus Notan Tupen; Sofia Sa'o; Gregorius Taga; Konstantinus Denny Pareira Meke; Lely Suryani
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 1 No. 1 (2020): Volume 1 Nomor 1 Tahun 2020
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v1i1.718

Abstract

This assistance aims to improve the understanding and ability of mathematics teachers at SMA Negeri 1 Larantuka regarding the preparation of Classroom Action Research (CAR) reports. Besides, this assistance aims to assist in the preparation and implementation of CAR by assist teachers in its application. The stages carried out in this service are finding the right model to be applied to the learning process, assistance in making proposals, designing learning tools, teacher research activities in class, and compiling reports on the results of CAR. The results are an increase in the understanding and ability of teachers about the implementation of CAR activities. The results are using as input for teachers to improve teacher professional competence by conducting CAR.
PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) MATERI RELASI DAN FUNGSI PADA SISWA KELAS VIII SMPN 3 MAUPONGGO Petronela Heriyana Putri; Stefanus Notan Tupen; Gregorius Taga
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 3 No. 2 (2020): Edisi September
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v3i2.674

Abstract

This study aims to produce cooperative learning tools type Numbered Head Together (NHT) for Relationship and Function Material in class VIII students of SMPN 3 Mauponggo Satap 2019/2020 and to find out learning outcomes through the application of cooperative learning type of NHT, Relation and Function for students of SMPN 3 Satap Mauponggo. This research used in this research is experimental research. This study is the change that occurs between the pre-test and post-test values. Concomitant variable (Accompaniment): Student's pre-test score that must be reduced by covariance analysis. A sample is a portion (subsets) of a population. The sample in this study was 24 students of class VIII SMPN 3 Mauponggo Satap. The data analysis technique was obtained from the implementation stage using covariance analysis. Based on the results of the covariance analysis, it shows that F count = 67.35 is greater than F table = 4.28 with dk counting = 1 and dk denominator = 23 giving a significant value, indicating that cooperative learning type Numbered Head Together (NHT) is considered to improve learning outcomes for related material and functions class VIII students of SMPN 3 Satap Mauponggo 2019/2020.
PENGARUH PEMBELAJARAN KOOPERATIF TIPE JIGSAW TERHADAP HASIL BELAJAR MATEMATIKA MATERI RELASI DAN FUNGSI Vinsensius Supi; Stefanus Notan Tupen; Stefania Baptis Seto
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 3 No. 2 (2020): Edisi September
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v3i2.679

Abstract

Abstract The purpose of this study was to determine student learning outcomes using the type of jigsaw cooperative learning model for relation and function material in class VIII students of SMPK Swadaya Maukaro in the 2019/2020 academic year. The type of research used is experimental research with a quantitative approach that begins with the preparation of a Learning Implementation Plan (RPP), Student Worksheets (LKS), and Learning Outcomes Test (THB). In this study, the population was all class VIII A students of SMPK Swadaya Maukaro Ende Tahin Ajaran 2019/2020. The sample taken was 20 students of class VIII with the technique used was simple random sampling (simple random technique). Data collected through tests of student learning outcomes. The data analysis technique used is covariance analysis (ANAKOVA) to determine the validity of the author's learning tools using the product-moment correlation formula. The results of the preparation of the type of jigsaw cooperative learning device produce good/valid learning tools. In this case, supported by analysis of covariance (ANAKOVA) with the results obtained by statistical F-count - 15.26179 and F - table- 4.15, it gives a significant value so it can be said that the type of jigsaw cooperative learning can improve student learning outcomes for relation and function material.
EKSPLORASI ETNOMATEMATIKA PADA KAIN TENUN IKAT MASYARAKAT SIKKA Imelda Herlince; Stefanus Notan Tupen; Stefania Baptis Seto
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 4 No. 2 (2021): Edisi: September
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v4i2.842

Abstract

This research aims to find out; mathematical concepts on Sikka ikat woven fabric; Geometric shapes contained in the equipment of making Sikka ikat woven fabric. The type of research used is qualitative research with an ethnographic approach. The results showed the existence of geometric shapes on the motif of Sikka ikat is woven fabric and its manufacturing tools. Geometric form found in Sikka ikat woven fabric motif is Korosang Manu Walu motif in the form of two intersecting lines; Ekon Leben's motif is circular; Medeng motif in the form of a ketupat; Motifs in a square, triangular, and ketupat shaped motifs; Motif in hexagon-shaped plapat; the motif of the butuk shaped in the form of a straight line; Welan motif in the shape of a triangle. the geometric form is found in the equipment of making Sikka ikat woven fabric that is keho tool to separate seeds with cotton) in the form of two parallel lines; wetir (a tool to tann cotton fibres) in the form of two parallel lines; Jata (tool for spinning cotton) in the form of a circle; Another (tool for deciphering threads) in the form of line segments; Seler (a tool for rolling threads into clumps) in the form of two intersecting lines; Plapan Pete (thread stretching tool) rectangular in shape; Unu Tana (earth pot for cooking dye) in the form of balls; Plapan Stylist Motif (a tool to decipher threads that have been coloured) in the form of a rectangle; Legun (where the thread roll) is tube-shaped; Tu'un (tool for weavers leaning on the feet when weaving) in the form of beams.
IDENTIFIKASI PEMBELAJARAN MATEMATIKA DIMASA PANDEMI COVID-19 PADA SMP NEGERI SOKORIA Yulius Wilfridus; Stefanus Notan Tupen; Maria Fatima Mei
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.v4i1.884

Abstract

This study aims to (1). To find out the process of learning mathematics during the Covid-19 pandemic. (2). To find out what the headmaster was doing in learning mathematical during the Covid-19 Pandemic. The research method used is using descriptive qualitative research method. Data collection techniques used interview techniques and documentation. The subject in this research is the principal, mathematics teacher and four students who are randomly selected. The results obtained from this study indicate (1). The process of learning mathematics during the Covid-19 pandemic described modules or material summaries and assigning assignments to student. (2). To see what the headmaster did in learning mathematical during the Covid-19 pandemic. Thus suggested that teachers should able to prepare the material properly so that students do not get bored with online learning. Students must take advantage of their free time to always explore the material that the teacher has distributed. For subsequent researchers who conduct research related similar, we use a broader subject.
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.
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.
PELATIHAN PEMBUATAN ALAT PERAGA PEMBELAJARAN MATEMATIKA BERBASIS LINGKUNGAN UNTUK MENINGKATKAN KETERAMPILAN GURU MATEMATIKA DI SD INPRES ENDE 7 Gregorius Taga; Stefanus Notan Tupen; lely Suryani; Konstantinus Denny Pareira Meke; Ariswan Usman Aje
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 2 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v5i2.793-801

Abstract

Kegiatan Pengabdian ini berfokus pada kegiatan pembuatan alat peraga matematika bagi Guru-guru di SD Inpres Ende 7 yang beralamat di jalan Gatot SUbroto, Ende, Nusa Tenggara Timur. Kegiatan ini dilakukan lebih kurang 2 bulan yaitu dari pertengahan Juli hingga September 2021. Hasil survey awal tim pengabdi di mitra menemukan permasalahan bahwa banyak guru-guru yang masih belum bisa mebuat alat peraga dalam pembelajaran matematika. Oleh karena itu tim Pengabdi memberikan Pelatihan pembuatan alat peraga yang dinamakan Lempeng Bilangan Bulat agar dapat memudahkan guru-guru memberikan pemahaman dan pengertian kepada para siswa siswi dalam pembelajaran operasi bilangan Bulat.  Metode yang digunakan dalam pelatihan ini adalah FGD (Focus Group Discussioan), kemudian dilanjutkan dengan sosialisasi dan penyluhan, serta pelatihan dan demonstrasi. Hasil yang didapatkan setelah pengbdian yang dilakukan adalah peningkatan kemampuan guru-guru dan pembuatan alat peraga yang dinamakan lempeng bilngan bulat serta pengunaannya.
Co-Authors Ariswan Usman Aje Elisabeth Elviana Se’a Florentina Arni Alus Gregorius Taga Hilaria Melania Mbagho Imelda Herlince Jago Tute, Kristianus Konstantinus Denny Pareira Meke Kristianus J. Tute Kristianus Jago Tute lely Suryani Maria Fatima Mei Maria Goretty Diciloam Bantas Maria Kristina Ota Maria Magdalena Noi Bupu Marta Rini Siwo Maxima Ernesta Jelita Elu Murdaningsih Murdaningsih Natalia Peni Ningsih Ningsih Ningsih Petronela Heriyana Putri Sofia Sa'o Sofia Sa’o Stefania Baptis Seto Umi Kalsum Vinsensius Supi Yasinta Yenita Dhiki Yulius Wilfridus