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PELATIHAN PEMBUATAN SOAL OLIMPIADE/KOMPETISI MATEMATIKA TINGKAT SMP UNTUK GURU-GURU SMP KABUPATEN BOGOR PROVINSI JAWA BARAT Yudi Mahatma; Ibnu Hadi; Debby Agustine
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol 1 (2020): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (265.575 KB)

Abstract

Abstract Math competition is an activity that is routinely held by the Ministry of Education and Culture. One of the benefits of this activity is to spur students' spirit of competition. To take part in the competition, a student must have sufficient preparation. The problem is, sometimes the school is unable to provide competent trainers to help prepare these students. The teacher as a source of knowledge in the classroom is actually a potential resource to prepare their students for this event. For this reason, the ability of teachers must continue to be honed while expanding their knowledge. One of the initial assets for coaching is that teachers must recognize the characteristics of competition questions. This ability improvement can be done through a training to recognize and develop math competition questions. This training is given in the form of delivering material and practice. Increasing teacher competence can be achieved through tiered and continuous training. The target of this training is to achieve an increase in the ability of teachers to prepare their students to participate in competitions at the local, regional, and national levels. The feedback given by the participants indicated that they really needed this kind of activity and hoped that it could be held regularly. Abstrak Kompetisi matematika merupakan suatu kegiatan yang rutin diselenggarakan oleh Kementerian Pendidikan dan Kebudayaan. Salah satu manfaat kegiatan tersebut adalah untuk memacu semangat berkompetisi para pelajar. Untuk mengikuti kompetisi tersebut, seorang siswa harus mempunyai persiapan yang cukup. Permasalahannya, kadang kala pihak sekolah tidak mampu menyediakan pelatih yang kompeten dalam membantu persiapan siswa tersebut. Guru sebagai sumber ilmu di kelas sebenarnya merupakan sumberdaya yang potensial untuk mempersiapkan anak didiknya terjun dalam ajang tersebut. Untuk itu kemampuan guru harus terus diasah sambil wawasannya diperluas. Salah satu modal awal pembinaan adalah guru harus mengenal karakteristik soal-soal kompetisi. Peningkatan kemampuan ini dapat dilakukan melalui suatu pelatihan untuk mengenal sekaligus mengembangkan soal-soal kompetisi matematika. Pelatihan ini diberikan dalam bentuk penyampaian materi dan praktek. Peningkatan kompetensi guru dapat tercapai melalui pelatihan yang berjenjang dan berkesinambungan. Target pelatihan ini adalah tercapainya peningkatan kemampuan guru dalam mempersiapkan anak didiknya untuk mengikuti ajang kompetisi baik di tingkat lokal, regional, maupun nasional. Umpan balik yang diberikan oleh peserta menunjukkan bahwa kegiatan semacam ini sangat mereka butuhkan dan berharap agar dapat diselenggarakan secara rutin.
Masalah Vehicle Routing Problem pada Pengiriman Barang di Kota Bandung Utara dengan menggunakan Kluster K-Means dan Algoritma Nearest Neighbor Debby Agustine; Ibnu Hadi Hadi; Devi Eka Wardani Meganingtyas
JMT : Jurnal Matematika dan Terapan Vol 4 No 2 (2022): JMT (Jurnal Matematika dan Terapan)
Publisher : Program Studi Matematika Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jmt.4.2.1

Abstract

The Vehicle Routing Problem (VRP) is an optimization problem in determining the route of packet distribution with limited vehicle capacity. Routing in the distribution of packets is important so that the shortest route will be sought so that the package arrives on time. One of the algorithms that discusses the search for vehicle routes with VRP problems is the Nearest Neighbor Algorithm, as for the stages in finding the best route by enumerating all possible sequences of existing routes and selecting the best set of routes in order to find the shortest route from one node to all other nodes. so it becomes a connected route.