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All Journal Maksimum : Media Akuntansi Universitas Muhammadiyah Semarang WARTA Phenomenon : Jurnal Pendidikan MIPA PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) AKSIOMA Prima: Jurnal Pendidikan Matematika ANARGYA: Jurnal Ilmiah Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Delta: Jurnal Ilmiah Pendidikan Matematika ALGORITMA : Journal of Mathematics Education Abdi Wiralodra : Jurnal Pengabdian Kepada Masyarakat Integral : Pendidikan Matematika Swadaya: Indonesian Journal of Community Empowerment Hipotenusa: Journal of Research Mathematics Education (HJRME) JES-MAT (Jurnal Edukasi dan Sains Matematika) Jurnal Didactical Mathematics Journal of Mathematics Instruction, Social Research and Opinion Baktimu : Jurnal Pengabdian Kepada Masyarakat Baktimu : Jurnal Pengabdian Kepada Masyarakat
Desy Lusiyana, Desy
Universitas Muhammadiyah Cirebon
Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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PEMBERDAYAAN MASYARAKAT DALAM PENGEMBANGAN DAYA TARIK WISATA KARANG JATI DI KABUPATEN INDRAMAYU KECAMATAN KARANGAMPEL Nadhifa Salsabila; Dinni Hartiniyah; Syaeful Anwar; Faisal Luzan; Desy Lusiyana
BAKTIMU : Jurnal Pengabdian Kepada Masyarakat Vol 2 No 2 (2022)
Publisher : Universitas Muhammadiyah Ahmad Dahlan Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37874/bm.v2i2.372

Abstract

Salah satu parawisata yang dapat menunjang perekonomian daerah dan masyarakat yang terdapat di Kabupaten Indramayu, Kecamatan Karangampel yaitu Wisata Karang Jati. Banyak warga yang berasal dari Kecamatan Karangampel dan kecamatan lainnya yang dengan sengaja berkunjung ke Wisata Karang Jati. Pengembangan dilakukan dengan pembuatan petunjuk jalan ke lokasi objek wisata, gapura, beberapa spot foto, promosi dan publikasi di media social yaitu Facebook dan Instagram. Pengembangan wisata Karang Jati ini akan berdampak pada kedatangan pengunjung ke objek wisata Karang Jati, yang akan meningkatkan penghasilan masyarakat Desa Karangampel. Sektor pariwisata merupakan sektor yang potensial untuk dikembangkan sebagai sumber pendapatan daerah. Perkembangan pariwisata tergantung kepada pengunjung yang datang mengunjungi tempat tersebut. Peningkatan jumlah kunjungan yang terjadi ini merupakan berkembangnya kepariwisataan, untuk mempertahankan dan menambahkan jumlah kunjungan wisatawan. Kata kunci : desa, wisata, pengembangan, sektor ABSTRACT One of the tours that can support the regional economy and society in Indramayu Regency, Karangampel District is Karang Jati Tourism. Many residents come from Karangampel District and other sub-districts who deliberately visit Karang Jati Tourism. Development is carried out by making directions to tourist attraction locations, gates, several photo spots, promotions and publications on social media, namely Facebook and Instagram. The development of Karang Jati tourism will have an impact on the arrival of visitors to Karang Jati tourism objects and will increase the income of the people of Karangampel Village. The tourism sector is a sector that has the potential to be developed as a source of regional income. The development of this tourism depends on the visitors who come to visit the place. The increase in the number of visits that occur is the development of tourism, to maintain and increase the number of tourist visits. Keywords: village, tourism, development, sector
Eksplorasi etnomatematika dalam menentukan hari sakral di Keraton Kasepuhan Cirebon Arwanto, Arwanto; Lusiyana, Desy
AKSIOMA : Jurnal Matematika dan Pendidikan Matematika Vol 16, No 1 (2025): AKSIOMA: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/aks.v16i1.18131

Abstract

Education and culture are two inseparable elements and even mutually support one another. Because culture is a unified whole and is one of the factors that influeence the existence of education, It even applies in a society and education is a fundamental need for every individual in society, Ethomatematics exists to bridge the gap between culture and education, especially in learning mathematics. The purpose of  this study was to determine the pattern of calsulating sacred days and their relation to learning mathematics.  This reseach is a qualitative type with an ethographic approach method. The data obtained from the results of inteviews with informants, namely expert figures in determining sacred day at the Kasepuhan Palace in Cirebon. Based on the rearch results obtained, there is a pattern for calculating sacred days by adding up the naktu or value of the year, day, market and mont, each of which has a different naktu or value. One of the mathematical elements contained in the pattern of calculating sacred day is the concept of addition and modulo aritmatic. So that the results of the exploration can be linked to the concept of mathematical material. 
Rasch Model Analysis of Spatial Visualization Test Items on the Pythagorean Theorem for Junior High School Students Using Ministep Istiqomah, Syfa; Lusiyana, Desy; Hidayat, Rifqi
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 3 (2025): September
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i3.682

Abstract

The lack of valid and reliable test instruments to measure junior high students’ spatial visualization skills, especially regarding the Pythagorean Theorem, prompted this study. The goal of this research is to assess the quality of spatial visualization test items related to the Pythagorean Theorem for junior high students. This study used a quantitative descriptive approach with Rasch Model analysis via Ministep software. The developed instrument included 11 essay questions administered to 30 ninth-graders through purposive sampling. Results showed that 5 items were valid, while 6 needed revision. The instrument’s reliability coefficient was 0.91 (high). Based on difficulty, there were 3 easy, 2 moderate, and 6 difficult items. This instrument meets Rasch Model standards and is suitable for measuring junior high students’ spatial visualization abilities concerning the Pythagorean Theorem, serving as a reference for designing more accurate and representative math assessments..
Co-Authors Ajeng Setiasih Ana Robiatul Zanah Andini Oktoviani Ardianingsih, Anisa Arwanto, Arwanto Aulia, Wulan Novita Azizah Azizah badawi - Dadan Dasari Dela Wijayanti Budi Utami Dinni Hartiniyah dona, desi Dwi Pamungkas Erana Erana Faisal Luzan Hadiwibowo, Imam Istiqomah, Syfa Jajang Rahmatudin Jajang Rahmatudin Jufri, Ali Menoek Tri Mulyani, Misnen Misnen Moch. Soleh Sulaiman, Moch. Soleh Nadhifa Salsabila Nining Cartini Putik Rustika Rahmatudin, Jajang Raswandi Raswandi, Raswandi Retno Widiasari Rifqi Hidayat, Rifqi Rinaldi Hariang Kara Zhan Serlina Sumliyah, Sumliyah Susi Setiyawati susi susilawati susilawati, susi Syaeful Anwar Syifa, Syifa Titi Rohaeti Widia Nur Jannah, Widia Nur yusuf sapari, yusuf Zhilal Hafidzoh