Tujuan dari penelitian ini adalah untuk Mengembangangkan media MAJAMAT pada materi pecahan kelas V SDN Sitirejo Kabupaten Blora. Jenis penelitian yang digunakan adalah penelitian dan pengembangan atau Research and Development (R&D). Teknik pengumpulan data menggunakan angket kebutuhan guru dan angket kebutuhan siswa, penilaian validasi ahli materi pembelajaran dan ahli media pembelajaran, angket respon guru dan angket respon siswa. Hasil penilaian rata-rata validasi ahli materi dan ahli media pembelajaran adalah sebesar 93,1 %. Nilai tersebut berada pada interval 81%-100% dengan kategori “sangat layak digunakan”. Artinya media MAJAMAT layak digunakan sebagai media pembelajaran matematika di SD. Media pembelajaran MAJAMAT mendapatkan respon dari guru sebesar 90% berdasarkan angket respon guru, dan media juga mendapatka respon siswa sebesar 90,58%. Kedua nilai tersebut terletak pada interval 81%-100% dan termasuk kategori “sangat layak digunakan”. Artinya media MAJAMAT layak digunakan sebagai media pembelajaran matematika di SD dan dapat diterima oleh guru maupun siswa kelas V SD.
Pendidikan karakter bukan merupakan hal baru dalam dunia pendidikan saat ini. Pendidikan karakter menuntut para pendidik untuk berkontribusi penuh dalam penanaman nilai-nilai karakter dalam rangka mewujudkan bangsa yang berbudaya dalam kurikulum 2013. Penelitian ini bertujuan untuk mendeskripsikan pendidikan karakter dalam kurikulum 2013 di Sekolah Dasar gugus I kecamatan bontomarannu kabupaten Gowa Sulawesi Selatan. Penelitian ini merupakan penelitian kualitatif dengan pendekatan studi kasus. Hasil penelitian menunjukkan bahwa implementasi karakter dalam kurikulum 2013 yang terdiri dari religius, jujur, disiplin, kerja keras, dan bertanggung jawab masih kurang dan masih perlu di evaluasi lagi. Ada faktor yang mendukung dan faktor yang menghambat terciptanya pendidikan karakter dalam kurikulum 2013 yang terkikis dan dapat berubah apabila setiap komponen seperti guru, peserta didik dan masyarakat bekerja sama dengan baik.
The development of a city has had an impact on decreasing the quantity of vegetation cover and green area. The purpose of this study was to determine the thermic comfort level using the Temperature Humidity Index (THI), Discomfort Index (DI), and Humidex for the Banda Aceh City and its climatological trend during the period 1985-2012. The analysis of thermic comfort level using air temperature and humidity data for the period 1989-2018. Based on THI, the index value ranged from 23.2 to 25.8 o C. Based on DI, the index value ranged from 23.5 to 26.3 o C. Based on Humidex, the index value ranged from 28.1 to 33.5 o C. Trend of the increasing of index value indicated that condition have been increasingly uncomfortable. Trend of the increasing of index value has been as a result of the changing on land-use becoming a built-up land (reducing the green open space), the rate of development, and urbanization. The analysis of thermic comfort level in Banda Aceh can be used as a consideration for adding the green open space and developing the city area based on the comfort of the resident population.
Purpose: This study aims to apply the web data extraction method to extract student Instagram account data and the K-Means data mining method to perform clustering automatically to determine the best cluster of students' Instagram accounts as influencers for new student admissions.Design/methodology/approach: This study implemented the web data extraction method to extract student Instagram account data. This study also implemented a data mining method called K-Means to cluster data and the Silhouette Coefficient method to determine the best number of clusters.Findings/result: This study has succeeded in determining the seven best student accounts from 100 accounts that can be used as influencers for new student admissions with the highest Silhouette Score for the number of influencers selected between 5-10, which is 0.608 of the 22 clusters.Originality/value/state of the art: Research related to the determination of the best cluster of students' Instagram accounts as new student admissions influencers using web data extraction and K-Means has never been done in previous studies.
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