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All Journal MEDIA KONSERVASI BIOTROPIA - The Southeast Asian Journal of Tropical Biology Science and Technology Indonesia Briliant: Jurnal Riset dan Konseptual Jurnal PAJAR (Pendidikan dan Pengajaran) Jurnal Ilmu Dakwah Kasuari: Physics Education Journal (KPEJ) Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Benchmark Journal of Engineering and Applied Technology Akuntansi'45 Keris: Journal of Community Engagement Journal of Sharia (JOSH) Prosiding Temu Ilmiah Nasional Guru The Republic: Journal of Constitutional Law Komunikan : Jurnal Komunikasi dan Dakwah Jurnal Pendidikan IPA Indonesia Jurnal Pendidikan Teknik Mesin
SUTOPO
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PRELIMINARY STUDY: FEEDING ECOLOGY AND DAILY ACTIVITY OF THREE COLORED LANGUR (Presbytis chrysomelas ssp cruciger Thomas, 1892) IN DANAU SENTARUM NATIONAL PARK Santoso, Nyoto; Sutopo; Meo, Lorenzo Elton; Fauziah, Natasya Nurul; Diva, Alfatheya Margwita
BIOTROPIA Vol. 30 No. 2 (2023): BIOTROPIA Vol. 30 No. 2 August 2023
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2023.30.2.1850

Abstract

Three colored langur (Presbytis chrysomelas ssp cruciger Thomas, 1892) is a primate that has been recognized as a critically endangered species in accordance with the International Union for Conservation of Nature, however still not protected and lacks substantial information about the bio-ecology of their natural habitat. The habitat plays a determining factor not only in space utilization but also the daily activities of the three colored langurs (P c cruciger). The aim of this preliminary study is to collect information regarding their habitat characteristic, feed species, daily activity, and canopy stratum utilization. This research was conducted between July and August of 2021 at Bukit Semujan, Lupak Mawang Resort, Danau Sentarum National Park. The method implemented was to collect the habitat characteristic by plot samples, and their daily activity data by scan sampling with consecutive recording. The study demonstrated that langur inhabited both primary as well as mixed forests (swamp, cultivation land, and secondary forest). There were 27 species as feeds of langurs and the most preferred types of feed are Gita susu (Willughbeia coriacea), Merepat (unidentified), and Karet (Hevea brasiliensis). The most preferred feed compositions consisted of leaves (50%), fruits (30%), and seeds (20%). The most frequently utilized stratum for activities was stratum C (70,49%) and B (27.87%). The highest daily activities were categorized into three parts of time, the morning was dominated by social (44,26%), the afternoon was dominated by rest (59,7 7%), and the evening was dominated by social (73,68%). The highest social activities shown by three colored langurs were agonistic (48,48%), followed by vocalization (39,39%), playing (10,61%), exploring (1,52%), and sexual (0%).
ANALISIS FAKTOR INTERNAL DAN EKSTERNAL PROSES PEMBELAJARAN FABRIKASI LOGAM DI SMK N 1 SEYEGAN Diar Mulya Ashari; Sutopo
Jurnal Pendidikan Teknik Mesin Vol. 7 No. 1 (2020): Jurnal Pendidikan Teknik Mesin
Publisher : Program Studi Pendidikan Teknik Mesin Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwiajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jptm.v7i1.11751

Abstract

Tujuan penelitian ini adalah mengetahui keadaan faktor internal dan eksternal siswa kelas XI Teknik Fabrikasi Logam terhadap pencapaian prestasi belajar mata pelajaran Teknik Konstruksi Fabrikasi Logam. Mengetahui faktor internal dan eksternal apakah yang perlu ditingkatkan agar dapat memberi pengaruh hasil belajar siswa kelas XI Teknik Fabrikasi Logam di SMK N 1 Seyegan. Penelitian ini merupakan penelitian diskriptif dengan subjek penelitian yaitu siswa kelas XI jurusan Teknik Fabrikasi Logam di SMK N 1 Seyegan tahun ajaran 2018/2019 yang berjumlah 27 siswa. Metode pengumpulan data dengan metode observasi, kuesioner dan dokumentasi. Teknik analisis data menggunakan teknik statistik deskriptif. Hasil dari penelitian menunjukkan bahwa: Dari 27 responden menjawab memiliki motivasi belajar rendah, minat belajar tinggi, memiliki kecerdasan rendah, memiliki masalah jasmani rendah, sarana prasarana yang mendukung dengan tingkat sedang, lingkungan keluarga sedang, tenaga pendidik tinggi, lingkungan kelas rendah, metode pembelajaran sedang dalam pencapaian prestasi belajar.
Co-Authors Abdul Aziz Nugroho Achmad Syamsudin Aditia Putra Alandi Afif Zaerofi Agus Dwi Saputra, Agus Dwi Ahmad Sobihul Hadi Ahsanul Fakhr, Ardani Ainur Rofiq Badranaya, Muhammad Imawan Bramastyo, R.M Chusnul Khotimah Diar Mulya Ashari Diva, Alfatheya Margwita Duroril Fahmi Dwi Rokhmatin Elly Yuniar Nitawati Enny Istanti Farih Kurniawan Fauziah, Natasya Nurul Haidar, Abdullah Henny Ekana Chrisnawati Heri Wibowo Ida Arodatul Jannah Iskhaq Iskandar Ivan Kurnia Jazuli, Iwan Jiddan Gamal Qondas Laksono Trisnantoro Luh Sukariasih Lusi Rachmiazasi Masduki, Lusi M u h i y i d i n Maisyaroh, Delilah Nur Meo, Lorenzo Elton Mohammed Abdalraheem Muhammad Habibur Rohman Muhammad Ibnu Shodiqin Muhammad Irfan Muhammad Khoirul Ngarifin Musbikin Muzzammil Novianti, Idha Nur Hendrasto Nurul Iman Nyoto Santoso Panre, Andi Marwanti Parno Perdhana, Reza Dwiputra Pusvyta Sari Riskiyanto, Aldy Rohmatillah, Arman Ruchan Sanusi Sasongko, Beni Tri Septianto Budi Pranata Supriana, Edi Supriyono Koes Handayanto Virda Hesy Lutviana Saputri Wicaksono, Satriaagung Widowati, Iris Prima Wijaya Mardiansyah, Wijaya Zakiyatul Abidah Zulfa Nabila Efendi