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All Journal IJIET (International Journal of Indonesian Education and Teaching) Leibniz: Jurnal Matematika Jurnal Atma Inovasia
Stephani Rangga Larasati, Stephani Rangga
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Humanities Decision Sciences, Operations Research & Management Education Environmental Science Mathematics Social Sciences Other

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Pengembangan Potensi Wisata Embung Desa Siraman dan Pengenalan serta Pencegahan Stunting Larasati, Stephani Rangga
Jurnal Atma Inovasia Vol. 2 No. 4 (2022)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jai.v2i4.4744

Abstract

Community service activities from Atma Jaya University Yogyakarta have the theme KKN Society 5.0. This theme was raised because of the Covid 19 pandemic, so that this service activity had to be carried out without direct dropping into the village that would be used as a research site. This time, one of the community service groups was group 53, which saw the potential of the village of Siraman, Wonosari, Gunung Kidul. Using secondary data search methods, it was found that there is potential in the tourism sector and there are health sector problems. In the tourism sector, the group chooses to develop water tourism and arts potential, while in the health sector, an introduction and prevention program will be held. The existence of Embung Banon Senja, batik jarik, and jathilan in Siraman Village can be one way to attract tourists, especially from outside the village, so that Siraman Village can be better known, besides Siraman Village has a problem in the form of a high stunting rate which attracts our group's attention. From the above topic, a program was made to develop tourism potential and counseling in the health sector in the form of E-books and videos. The hope is that the making of this E-Book and video can be used as a reference and reference in the development and development of Siraman Village so that it is more widely known and can reduce the number of stunting that occurs in the village. Keywords — embung, batik jarik, stunting, Siraman Village
Analisis Kemampuan Pemodelan Siswa SMA pada Topik Program Linear Larasati, Stephani Rangga; Julie, Hongki
Leibniz: Jurnal Matematika Vol. 1 No. 1 (2021): Leibniz: Jurnal Matematika
Publisher : Program Studi Matematika - Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/leibniz.v1i1.46

Abstract

Berdasarkan tes yang dilakukan oleh peneliti pada siswa kelas XII di sebuah SMA di Yogyakarta, terdapat beberapa masalah terkait program linear, yaitu (1) siswa kesulitan dalam memodelkan masalah matematika ke dalam fungsi kendala dan objektif, (2) siswa terlalu terpaku dengan langkah pengerjaan yang diberikan guru, (3) siswa mengalami keputusasaan karena masalah program linear seringkali berupa kalimat panjang yang membuat siswa kebingungan. Penelitian ini bertujuan untuk mengetahui level kemampuan memodelkan siswa yang dilihat dari tes hasil belajar. Subjek penelitian adalah 31 siswa kelas XI IPS 1 di sebuah SMA di Yogyakarta. Data penelitian berupa hasil tes. Data tersebut diklasifikasi berdasarkan jawaban-jawaban yang sejenis lalu dianalisis berdasarkan indikator kemampuan memodelkan. Hasil penelitian menunjukkan bahwa dalam menyelesaikan soal tes nomor 1, 70,96% siswa berada pada level situasional, 22,58% siswa berada pada level referensial, dan 6,45% siswa berada pada level formal.Dalam menyelesaikan soal tes nomor 2, 93,59% siswa berada pada level situasional dan 6,45% siswa berada pada level formal.
Co-Authors Achir Yani S. Hamid Hongki Julie