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All Journal Widyadari : Jurnal Pendidikan Emasains : Jurnal Edukasi Matematika dan Sains Paradharma: Jurnal Aplikasi IPTEK International Journal of Education, Vocational and Social Science
Anak Agung Purwa Antara
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Humanities Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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KARAKTERISTIK TES PRESTASI BELAJAR BERDASARKAN PENDEKATAN KLASIK DAN ITEM RESPONSE THEORY Anak Agung Purwa Antara; Ni Made Serma Wati
Widyadari : Jurnal Pendidikan Vol. 22 No. 2 (2021): Oktober 2021
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (229.981 KB)

Abstract

This research is empirical study in order to determine (1) the characteristics of achievement test which analyzed with classical approach, (2) the characteristics of achievement test which analyzed with Item Response Theory (IRT) approach and, (3) the comparison of slope that analyzed with classical and IRT approaches. This research was conducted in an elementary school in Tabanan with data retrieval using stratified random sampling technique. Characteristics of the test analyzed using Parscale Program (Muraki & Bock, 1977) with Marginal Maximum likelihood estimation. The results of the analyzed based on the classical approach shows that the average value of coefficient Pearson correlation 0.373 and the average of coefficient Polyserial correlation 0.460 more than 0.2 That means the general tests that arranged have good slope.. The results of analysis IRT approach indicated that the minimum value of probability 0.198 (greater than 0.05), which means fit with the model. The mean of slope 0.644, greater than 0.2. That means the tests have good slope. Similarly, the value of location of the test -.0.430, that means the tests have moderate level of difficulty. Analysis of test with IRT approach have an average slope greater than tests that analyze with classical approach. That means the analysis test with IRT approach more careful in distinguishing abilities of students with one another.
Optimalisasi Pembelajaran Daring berbantuan Video Untuk Meningkatkan Hasil Belajar Siswa pada Mata Pelajaran Matematika SMP di masa Pandemi Covid-19 Ni Made Serma Wati; Anak Agung Purwa Antara; I Wayan Sudiarta; Gede Ngurah Oka Diputra
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 11 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika dan Pendidikan Biologi Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (71.726 KB) | DOI: 10.5281/zenodo.6399180

Abstract

Penelitian ini bertujuan untuk mengetahui optimalisasi pembelajaran daring berbantuan video terhadap peningkatan hasil belajar siswa pada mata pelajaran matematika SMP di masa pandemi covid-19. Jenis Penelitian adalah Penelitian Tindakan Kelas. Subyek dalam penelitian ini adalah siswa kelas XC SMP Negeri 3 Tabanan yang berjumlah 30 orang. Data penelitian dikumpulkan dengan menggunakan tes prestasi belajar dalam program pembelajaran yang dilaksanakan dalam dua siklus. Analisis data dilakukan dengan analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa optimalisasi pembelajaran daring berbantuan video pada mata pelajaran matematika di masa pandemi covid-19 dapat meningkatkan hasil belajar siswa. Ini terbukti dari hasil belajar siswa mengalami peningkatan dimana ketuntasan invidu meningkat dari 7 orang (23,33%) pada refleksi awal menjadi 14 orang (46,66%) pada siklus I dan dari 14 orang (46,66 %) pada siklus I menjadi 29 orang (96,66%) pada siklus II. Nilai rerata juga meningkat dari 61,02 pada refleksi awal, kemudian 72 pada siklus I dan meningkat menjadi 83 pada siklus II. Berdasarkan hasil penelitian tersebut dapat disimpukan bahwa Optimalisasi pembelajaran daring berbantuan video dapat meningkatkan hasil belajar siswa pada mata pelajaran matematika di SMP Negeri 3 Tabanan di masa pandemi covid-19.
PKM Sekolah Dasar Negeri 2 Desa Bantas Kecamatan Selemadeg Timur dan Sekolah Dasar Negeri 1 Desa Selemadeg, Kecamatan Selemadeg, Kabupaten Tabanan Ni Nyoman Karmini; Anak Agung Purwa Antara; Ketut Sukanta
Paradharma (Jurnal Aplikasi IPTEK) Vol. 2 No. 2 (2018): Paradharma (Jurnal Aplikasi IPTEK)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Dhyana Pura – Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (781.926 KB) | DOI: 10.36002/jpd.v2i2.654

Abstract

ABSTRAKPKM (Program Kemitraan Masyarakat) ini dilaksanakan dengan melibatkan dua mitra, yakni SDN 2 Desa Bantas Kecamatan Selemadeg Timur dan SDN 1 Desa Selemadeg, Kecamatan Selemadeg, Kabupaten Tabanan, Provinsi Bali. Permasalahan yang dihadapi oleh kedua Mitra sangat banyak terkait sarana dan prasarana sekolah. Tim pengabdi bertujuan turut membantu memecahkan permasalahan kedua sekolah yang mungkin dilaksanakan dengan hasil nyata dan sesuai kemampuan dana. Tim pengabdi hanya memfokuskan pada tiga komponen kegiatan, yakni UKS, pembelajaran, dan perpustakaan. Solusi yang ditawarkan, yakni dengan memberi bantuan peralatan dan pengecatan ruang UKS. Untuk pembelajaran diberikan bantuan papan majalah dinding, alat-alat olah raga, peta, tempat sampah, dan papan dengan kartu huruf untuk kelas 1. Untuk meningkatkan kemampuan siswa diadakan pelatihan atau diklat menulis dengan menggunakan bahasa Inggris dan bahasa Indonesia serta diklat majalah dinding. Untuk perpustakaan diberikan bantuan rak buku, buku-buku cerita, dan pelatihan manajemen perpustakaan dengan magang di Kantor Perpustakaan dan Arsip Kabupaten Tabanan. Metode pelaksanaannya adalah dengan cara memberikan bantuan sarana dan prasarana sekolah serta mengadakan pelatihan yang melibatkan siswa kelas 4 dan 5 dengan mengundang narasumber. Target luaran PKM ini, selain bantuan nyata berupa sarana dan prasarana dan peningkatan kualitas SDM, luaran lainnya berupa karya ilmiah yang publish di jurnal Paradharma dan publish di media massa cetak Jawa Pos (Radar Bali).Kata kunci: PKM, SDN2 Bantas dan SDN1 Selemadeg, Kabupaten TabananABSTRACTThis Community Partnership Program involved two partners, namely SDN 2 Bantas in East Selemadeg District and SDN 1 Selemadeg in Selemadeg District, Tabanan Regency, Bali. The problems faced by both partners were very much related to school facilities and infrastructure. The community development team aimed to help solve the problems of the two schools that are possible to be implemented with tangible results and based on available funding. The team only focused on three components, namely UKS (School Clinic), learning, and library. The solutions offered included providing equipment and painting the UKS space. The learning portion was done through giving the help of magazine wall boards, sports equipment, maps, trash cans, and boards with letter cards for class 1. To improve the ability of students, training sessions on writing using English and Indonesian languages and training for student magazine writing were given. For the library, the team provided help in the form of bookshelves, story books, and training of library management with an apprenticeship in the Library Office and Archives of Tabanan Regency. The method of implementation was by providing assistance of school facilities and infrastructure and conduct training involving students of grade 4 and 5 by inviting speakers. The program’s outreach target, in addition to real assistance in the form of facilities and infrastructure and quality improvement of human resources, were other outputs of scientific papers as published in the journal Paradharma and publish in print media Jawa Pos (Radar Bali).Keywords: PKM, SDN2 Batang and SDN1 Selemadeg, Tabanan Distrit
Ethnomathematics Of The Jejahitan In Balinese Hindu Ritual Gede Ngurah Oka Diputra; I Gede Bagus Wisnu Bayu Temaja; Anak Agung Purwa Antara; I Wayan Sudiarta; I Wayan Nayun; I Made Yasna
International Journal of Education, Vocational and Social Science Vol. 2 No. 02 (2023): May, International Journal of Education, vocational and Social Science (IJEVSS
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijevss.v2i02.309

Abstract

Ethnomathematics is a mathematical concept contained in a culture. The presence of mathematics with cultural nuances will make a significant contribution to learning mathematics. One of the ethnomathematics objects in Balinese Hindu culture is the jejahitan which is used as a medium for learning geometry. Jejahitan is a means of praying for traditional Balinese Hindu ceremonies made of young coconut leaves or janur, dried doub palm leaves, with various supporting materials such as flowers and fruit. The jejahitan used in ethnomathematics objects such as taledan, lamak, ituk-ituk, ceniga, tamiang, serembeng daksina, and sampian kapit kacang/canang kojong. At the same time, the applied mathematical concepts (geometry) are square, rectangle, triangle, circle, trapezoid, cylinder, cone, symmetry, width, circumference and volume. Ethnomathematics is very important; apart from being a student learning material, it also serves as a cultural preservation venue.
The Ethnomathematics of the Otonan in the Balinese Calendar System Gede Ngurah Oka Diputra; Anak Agung Purwa Antara; I Wayan Sudiarta; I Made Yasna; I Gede Bagus Wisnu Bayu Temaja
International Journal of Education, Vocational and Social Science Vol. 3 No. 02 (2024): May, International Journal of Education, Vocational and Social Science( IJVESS
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijevss.v3i02.826

Abstract

Mathematics and culture are something that cannot be avoided in everyday life. Mathematics and culture are interrelated because mathematics is knowledge humans use to solve everyday problems. In contrast, culture is a complete and comprehensive unity that applies to society. However, sometimes mathematics is seen as outside of everyday life. Ethnomathematics is a mathematical concept that exists in a culture. The presence of mathematics with cultural nuances will make a significant contribution to mathematics learning. One of the ethnomathematics objects in Balinese Hindu culture is the Otonan. Otonan is a birth ceremony carried out by the Balinese people, based on Panca Wara, Sapta Wara, and Wuku in the Balinese calendar system. In determining Otonan, the least common multiple of the numbers 5, 7, 30 and repeated (cycles) are calculated so that the count for the Otonan ceremony is held every 210 days. Meanwhile, in determining Panca Wara, Sapta Wara and Wuku in Otonan, modulo (mod) numbers are used, namely modulo 5, modulo 7 and modulo 30. Ethnomathematics is very important; apart from being a learning material for students, it also functions as a means of cultural preservation.
Co-Authors Gede Ngurah Oka Diputra I Gede Bagus Wisnu Bayu Temaja I Made Maduriana I Made Yasna I Made Yasna I Wayan Nayun I Wayan Sudiarta Ketut Sukanta Ni Made Serma Wati Ni Nyoman Karmini NI WAYAN DIAN PERMANA DEWI .