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Analisis Kemampuan Komunikasi Matematis pada Materi Persegi dan Persegi Panjang untuk Siswa Zaghu, Lazarus Andrianus Pati; Lede, Yulius Keremata; Kii, Wilhelmus Yape
Varied Knowledge Journal Vol. 1 No. 1: Varied Knowledge Journal, August 2023
Publisher : CT. Rajawali media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71094/vkj.v1i1.9

Abstract

This article examines the level of students' numeracy literacy skills. The reference in testing students' numeracy literacy skills in this study used math questions in the PISA program for students aged 15 years. The ranking of Indonesian students' mathematical literacy from 2009 to 2015 did not show a significant increase. In 2009 Indonesia was ranked 68th out of 74 countries. In 2012 Indonesia ranked 64th out of 65 countries with a relatively low level of achievement. While the results of PISA in 2015 showed that Indonesia's ranking experienced a slight increase, namely 63rd out of 72 countries. The purpose of writing this article is to find out how far the students' numeracy literacy skills are at SMP Negeri 3 Tambolaka City. The method used is a type of sequential explanatory research and a mixed method research approach.
An Exploratory Study of Beef Cattle Farming Systems: A Comparative Analysis of Cut and Carry in Java vs. the Pastoral System in Sumba Island, Indonesia Setianto, Novie Andri; Sodiq, Akhmad; Sumarmono, Juni; Kii, Wilhelmus Yape; Widiyanti, Rahayu; Haryoko, Imbang
Jurnal Agripet Vol 24, No 1 (2024): Volume 24, No. 1, April 2024
Publisher : Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v24i1.34072

Abstract

ABSTRACT. This study aims to explore the differences between beef cattle farming systems in Java and Sumba. The research was conducted using a survey method in three districts, two districts in Central Java and one district in Sumba Island, NTT. Data analysis used a descriptive qualitative approach, with the CATWOE Analysis framework to determine the perspectives of stakeholders involved in the beef cattle farming business system. Beef cattle farming in Java has been characterized by a cut and carry system, while in Sumba with a pasture grazing system. The research shows that the main purpose of cattle rearing in Java is to generate income for the family, so more and more are running enlargement and fattening businesses. Cattle rearing in Sumba is prioritized for savings for traditional purposes. Farmers in Sumba predominantly breed cattle without additional feed to save on maintenance costs. Farmers are still faced with the problem of unfairness in pricing. The study concluded that farmers show adaptive ability in allocating their resources to obtain profits. Differences in farming paradigms need to be considered in the preparation of livestock development programs.(Studi eksploratif pada sistem pemeliharaan sapi potong: analisis komparatif pada sistem cut and carry di jawa dengan sistem penggembalaan pastura di pulau Sumba, Indonesia)ABSTRAK. Peternakan sapi potong di Jawa selama ini dicirikan dengan cut and carry sistem, sedangkan di Sumba dengan sistem penggembalaan di pastura. Penelitian ini bertujuan untuk melakukan eksplorasi lebih mendalam tentang perbedaan sistem usaha peternakan sapi potong di Jawa dengan di Sumba. Penelitian dilakukan dengan metode survey di tiga kabupaten, dua kabupaten di Jawa Tengah dan satu kabupaten di Pulau Sumba, NTT. Analisis data menggunakan pendekatan deskriptif kualitatif, dengan kerangka CATWOE Analysis untuk mengetahui perspektif dari para stakeholders yang terlibat dalam sistem usaha peternakan sapi potong. Penelitian menunjukkan bahwa tujuan utama pemeliharaan sapi di Jawa adalah untuk menghasilkan pendapatan untuk keluarga, sehingga semakin banyak yang lebih menjalankan usaha pembesaran dan penggemukan. Pemeliharaan sapi di Sumba lebih diutamakan untuk tabungan untuk keperluan adat. Peternak di Sumba didominasi pembiakan sapi tanpa tambahan pakan untuk menghemat biaya pemeliharaan. Peternak masih dihadapkan pada permasalahan ketidakadilan dalam penentuan harga. Penelitian menyimpulkan bahwa peternak menunjukkan kemampuan adaptif dalam mengalokasikan sumber daya yang dimiliki untuk memperoleh keuntungan. Perbedaan paradigma beternak perlu untuk diperhatikan dalam penyusunan program pembangunan peternakan.
Pengembangan Media Pembelajaran pada Atap Rumah Adat Loura di SMK Negeri 2 Kota Tambolaka Kelas X Lero, Yuvita Susanti; Kii, Wilhelmus Yape; Making, Samuel Rex Mulyadi; Lede, Yulius Keremata
Indo-MathEdu Intellectuals Journal Vol. 5 No. 2 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i2.1109

Abstract

This research aims: to find mathematical aspects found on the roof of a loura traditional house, apply the mathematical aspects found in learning the roof of a loura traditional house. This research was conducted at SMKN 2 Tambolaka City class X. This type of research is research and development (Research and Development). Data are obtained from the results of filling out observation sheets and, tests and taking documentation. Loura traditional houses have mathematical aspects such as triangles. The results obtained from the implementation of the research showed an increase, this can be seen from the results of student answers on student worksheets and an increase in student activity in terms of questions and answers in class and their active and critical way of thinking. Likewise, the learning outcomes of each action showed improvement. Thus, it can be concluded that the use of learning media in trigonometry material on the roof of a loura traditional house at SMKN 2 Tambolaka City based on the results of research can improve mathematics learning outcomes and teachers can try to apply this method so that students are active and motivated in learning mathematics