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META-ANALYSIS OF COMPUTER-BASED MATHEMATICS LEARNING IN THE LAST DECADE SCOPUS DATABASE: TRENDS AND IMPLICATIONS Maximus Tamur; Sabina Ndiung; Robert Weinhandl; Tommy Tanu Wijaya; Emilianus Jehadus; Eliterius Sennen
Jurnal Infinity Vol 12 No 1 (2023): VOLUME 12, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v12i1.p101-116

Computer-Based Mathematics Learning (CBML) has gone global in the last decade and is making a substantial impact for educational purposes. But the fact is that in the scientific literature, it is found that studies aimed at testing these theoretical assumptions have inconsistent results. In this regard, this meta-analysis was conducted to determine the effect of CBML and to analyze categorical variables to consider the implications. Data were retrieved from the Scopus database using Publish or Perish between 2010 and 2023. This study examined 29 independent samples from 28 eligible primary studies with 1179 subjects. The population estimate was based on a random effects model, and the CMA software was used as a calculation aid. The study's results provide an overall effect size of 1.03 (large effect). This indicates that applying CBML significantly affects students' mathematical abilities. The four categorical variables considered in the study are discussed to clarify research trends. Furthermore, the research implications are outlined and contribute to future CBML implementation arrangements.

Penggunaan Media Kertas Lipat dalam Pembelajaran Operasi Hitung Pecahan Sabina Ndiung
PTK: Jurnal Tindakan Kelas Vol. 4 No. 2 (2024): Mei 2024
Publisher : Cipta Media Harmoni

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53624/ptk.v4i2.371

Urgensi penelitian ini untuk mengatasi masalah operasi hitung pecahan yang sampai saat ini masih menjadi momok bagi para guru disebabkan oleh kurangnya pengalaman dalam pemanfaatan media yang relevan untuk menyederhanakan konsepnya. Tujuan penelitian ini adalah untuk meningkatkan kemampuan siswa dalam menyelesaikan operasi hitung pembagian pecahan menggunakan kertas lipat. Metode penelitian ini merupakan penelitian tindakan kelas yang mengacu pada desain Kemmis & McTaggart. Penelitian ini dilaksanakan di SD Katolik Benteng Wake Kecamatan Ruteng Kabupaten Manggarai dengan jumlah subjek penelitian sebanyak 24 orang. Pengumpulan data penelitian menggunakan teknik tes dan teknik observasi. Teknik analisis data menggunakan teknik deskriptif kuantitatif. Kriteria ketuntasan klasikal adalah minimal 85% peserta didik dapat menyelesaikan masalah operasi hitung pecahan. Hasil penelitian menunjukkan bahwa keaktifan siswa mengalami peningkatan dengan kategori cukup aktif pada siklus I sedangkan siklus II berada pada kategori sangat aktif. Data tes hasil belajar juga menunjukkan peningkatan dari siklus I ke siklus II dengan ketuntasan melebihi standar yang telah ditentukan. Dengan demikian dapat dikatakan bahwa penggunaan kertas lipat dapat meningkatkan keaktifan dan hasil belajar siswa pada operasi pembagian pecahan. Disarankan bagi guru sekolah dasar untuk menggunakan kertas lipat dalam mengajarkan operasi hitung pembagian pecahan pada penyebut berbeda dan/atau pada operasi hitung pecahan yang lain.

Exploring Challenges and Solutions in Tourism Village Management in the Manggarai Region, NTT: Mengeksplorasi Tantangan dan Solusi dalam Pengelolaan Desa Wisata di Wilayah Manggarai, NTT Sabina Ndiung; Inosensius Sutam; Sebastianus Menggo
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 3 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i3.18798

Objects in tourism villages are valuable resources which government villages can employ to improve the prosperity of rural communities throughout Indonesia. Using these assets is an essential component of managing a tourist destination. The level of service provided to tourists is determined by how successfully the management performs their responsibilities. This Community Service explores the challenges that arise when developing eight tourist villages in the Manggarai district of West Flores, Indonesia. This Community Service is expected to address numerous problems in the management of eight tourist villages by involving 93 tourism stakeholders. This Community Service activity was carried out in eight villages during two months (November – December 2023). Data collection in this service through questionnaires, observations and interviews, then data was analyzed descriptive-quantitatively. The results show that eight villages have a number of obstacles, such as unavailability of tourist information centers in tourist villages (86%), English language communication (82.8%), rabid animals or other infectious agents at tourist locations (82.8%), infrastructure (78 .5%), environmental sustainability (77.4%), followed by hygiene and health issues (71%). The West Flores tourism community has a lot of potential, but it will only come true if it has been prepared for and the right steps are taken immediately.

Kemampuan Matematisasi Siswa SD dalam Menyelesaikan Soal Non Rutin Mariana Jediut; Sabina Ndiung; Fransiska Jaiman Madu
Jurnal Elementaria Edukasia Vol. 6 No. 3 (2023): september
Publisher : Elementary Teacher Education Program, Majalengka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jee.v6i3.6299

However, it was found that there are still many elementary school students who have not been able to change problems in the form of mathematical modeling and are less precise in applying various problem-solving strategies. This study aims to describe the mathematization ability of elementary school students in the Ponggeok cluster of Satar Mese sub-district. This type of research is quantitative with survey method. The population in this study were all grade IV elementary school students in the Ponggeok Cluster, totaling 98 people. The research sample amounted to 58 fourth grade students who attended SDN Damu, SDK Ponggeok, and SDI Lada. The sample was determined by purposive sampling technique. The data collection technique used is a test and the instrument is a test question in the form of a non-routine description. The data were analyzed based on the achievement of each indicator of students' mathematical ability. The results showed that students have not been able to achieve all indicators of mathematization ability. In this case, most students reach one of the stages of the mathematization ability process, namely converting problems into mathematical symbols. In addition, there are also students who only write the final result of the problem presented in the test question. In this case 28 students reached one of the stages of the mathematization ability process, namely converting problems into mathematical symbols. In addition, there are 30 students who only write the final result of the problem presented in the test question. Thus it can be said that the mathematical ability of grade IV elementary school students in the Ponggeok Cluster is still relatively low.

Problem-based learning analysis in strengthening college students’ interpersonal communication skill Sabina Ndiung; Sebastianus Menggo
Journal of Education and Learning (EduLearn) Vol 18, No 4: November 2024
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v18i4.21219

This study seeks to analyse the incorporation of problem-based learning (PBL) in strengthening students' interpersonal communication skills, as well as the level of proficiency of students' interpersonal communication skills and the obstacles they face in acquiring them. This study was a crosssectional survey conducted in May 2023 with 315 college students enrolled in six English Study Programs at six universities in three Indonesian provinces. The questionnaires and interviews were used for recording data, which was then analysed using Jeffreys's amazing statistics program (JASP). Based on the data collected, it can be shown that the interpersonal communication profiles of 315 participants can be classified as falling within the medium category (average score=3.26). The primary challenge encountered by participants in developing their interpersonal communication skills is attributed to difficulties arising from the accent of their conversation partner, as indicated by a mean score of 4.6. The result mandates that educators provide an appropriate and effective learning method. PBL is an effective alternative as its principles, syntax, implementation stages, orientation, and benefits are capable of helping students overcome interpersonal communication challenges. PBL model is intended to provide students with the skills needed for problem-solving, increasing logical thinking, collaboration, and communication.

Exploring the Meaning of Addressing Ité in the Manggarai Language and Culture Menggo, Sebastianus; Ndiung, Sabina
Humaniora Vol. 15 No. 1 (2024): Humaniora
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/humaniora.v15i1.11488

The research explored the connection between the linguistic elements and cultural principles of the Manggarai language, focusing on the provided arguments. Language utilization typically represented the societal customs, cognitive processes, cognitive functioning, historical context, and interconnections within a given human civilization. Utilizing the inclusive personal pronoun, ‘we ité’ in the Manggarai language facilitated the identification of two indicated elements (linguistic elements and cultural principles). The research applied a descriptive-qualitative method. Data were obtained using observations and interviews conducted with fifteen traditional representatives from six communities using the purposive sampling method. Subsequently, a qualitative analysis was performed on the collected data. The findings suggest that its utilization in its various manifestations indicates the cultural norms and customs observed by those living in the Manggarai region of Indonesia. Based on the presented data, the research asserts that the first personal pronoun plural inclusive ‘we ité’ in the Manggarai language and culture serves as a means for the speaker to communicate politeness and humility towards the hearer or listener. It signifies a genuine respect for the interlocutor, particularly when they hold a high position. In addition, it shows familiarity, brotherhood, and sincerity in interpersonal relationships by expressing respect, appreciation, and enthusiasm. Lastly, it serves as a profound respect to the Almighty Creator.

Penggunaan Kertas Lipat Untuk Mendukung Pemahaman Siswa Pada Pembagian Pecahan Ndiung, Sabina; Iprati, Fransiska Ayu
ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Vol 13, No 3 (2023): ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED
Publisher : FIP Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/esjpgsd.v13i3.43806

Pengajaran operasi hitung pecahan hingga saat ini menjadi kesulitan tersendiri bagi guru khususnya pada pengajaran awal operasi hitung pembagian pecahan, Penelitian ini bertujuan untuk mendeskripsikan peningkatan hasil belajar Matematika melalui penggunaan Media Kertas Lipat dalam pembelajaran Operasi Hitung Pembagian Pecahan di Sekolah Dasar. Penelitian ini merupakan penelitian eksperimen dengan metode Pretest-postest control group design. Sampel penelitian adalah peserta didik kelas V SDK Benteng Wake yang berjumlah 46 orang. Teknik pengumpulan data menggunakan tes yang terdiri atas 5 butir soal uraian dengan koefisien reliabilitas 0,81. Teknik analisis data menggunakan Uji t independen dengan bantuan program SPSS for windows versi 23.0. Hasil penelitian menunjukkan bahwa penggunaan Media Kertas Lipat dapat meningkatkan kemampuan hasil belajar Matematika siswa pada materi Pembagian Pecahan. Berdasarkan temuan penelitian ini disarankan agar dalam membelajarkan materi operasi hitung pecahan perlu menggunakan Media Kertas Lipat agar peserta didik mudah memahami konsep yang dipelajari sehingga materi yang dipelajari dapat tersimpan dalam memori jangka panjang dan peserta didik menunjukkan rasa senang mengikuti pelajaran Matematika.Keywords: Hasil belajar, kertas lipat, matematika

The Differentiated Teaching Module Development to Realize Pancasila Student Profile on the Sekolah Penggerak Curriculum Ndiung, Sabina; Jediut, Mariana; Nendi, Fransiskus
MIMBAR PGSD Undiksha Vol. 11 No. 1 (2023): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpgsd.v11i1.48005

The aims of this research is to develop teaching modules that promote critical and creative thinking profile. This study involved six principals and 18 teachers from East Manggarai Regency. A questionnaire technique was used to obtain data. Expert validation on content, grammar, and design. The findings revealed that 83.33 % of principals and instructors at sekolah penggerak required differentiated teaching modules, with 91.7 %. Meanwhile, the HOTS-oriented assessment aspect, 83.33 %, and the level of development urgency, 95.83 %. It is concluded that the development of differentiated teaching modules is required in assisting elementary teachers for managing student-centered learning.

RITUS TIBA MEKA ORANG MANGGARAI DAN RELEVANSINYA DENGAN NILAI-NILAI KARAKTER Ndiung, Sabina; Bayu, Gede Wira
Jurnal Pendidikan Multikultural Indonesia Vol. 2 No. 1 (2019): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpmu.v2i1.20786

Masyarakat Manggarai memiliki kebiasaan yang khas dalam tata cara penyambutan tamu yang berperan untuk mempererat persaudaraan dan memupuk silaturahmi. Tata cara penerimaan tamu ini dalam tradisi orang Manggarai disebut ritus tiba meka. Meka yang disambut dengan ritus ini biasanya berlaku bagi tokoh pemerintah, tokoh masyarakat, dan tokoh agama. Dalam penyambutannya diwakilkan oleh tua adat yang disebut sebagai laro jaong dan letang temba yaitu sebagai juru bicara dan perantara atau yang mewakili warga yang ada dalam satu kampung dengan tamu yang datang. Ada enam tahapan tata cara tiba meka orang Manggarai yaitu Reis tiba di'a (penyambutan dengan baik); raes agu raos cama laing (berbagi suka cita dan kebersamaan); pandeng cepa (lebersamaan jasmani dan rohani); inung waekolang (minum bersama sebagai tanda keakraban); tegi reweng (meminta peneguhan/motivasi); dan wali di'a (mohon keselamatan untuk tamu). Sementara, nilai-nilai karakter yang terkandung dalam acara ritus tiba meka adalah keterbukaan, keakraban, kerendahan hati, kehormatan, tanggung jawab, kepedulian, dan sopan santun.

Kemampuan Matematisasi Siswa SD dalam Menyelesaikan Soal Non Rutin Jediut, Mariana; Sabina Ndiung; Fransiska Jaiman Madu
Jurnal Elementaria Edukasia Vol. 6 No. 3 (2023): September
Publisher : Elementary Teacher Education Program, Majalengka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jee.v6i3.6299

However, it was found that there are still many elementary school students who have not been able to change problems in the form of mathematical modeling and are less precise in applying various problem-solving strategies. This study aims to describe the mathematization ability of elementary school students in the Ponggeok cluster of Satar Mese sub-district. This type of research is quantitative with survey method. The population in this study were all grade IV elementary school students in the Ponggeok Cluster, totaling 98 people. The research sample amounted to 58 fourth grade students who attended SDN Damu, SDK Ponggeok, and SDI Lada. The sample was determined by purposive sampling technique. The data collection technique used is a test and the instrument is a test question in the form of a non-routine description. The data were analyzed based on the achievement of each indicator of students' mathematical ability. The results showed that students have not been able to achieve all indicators of mathematization ability. In this case, most students reach one of the stages of the mathematization ability process, namely converting problems into mathematical symbols. In addition, there are also students who only write the final result of the problem presented in the test question. In this case 28 students reached one of the stages of the mathematization ability process, namely converting problems into mathematical symbols. In addition, there are 30 students who only write the final result of the problem presented in the test question. Thus it can be said that the mathematical ability of grade IV elementary school students in the Ponggeok Cluster is still relatively low.

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