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The Effect of Centrifugation Time on Sexing Spermatozoa with Bovine Serum Albumin Media on the Morphology of X-Y Spermatozoa in Simmental Cattle Langgeng Priyanto; R. Riswandi; Oktora Dwi Putranti; Muhammad Gunawan; Apriansyah Susanda; Khusnul Khotimah
Chalaza Journal of Animal Husbandry Vol 7, No 1 (2022): Chalaza Journal of Animal Husbandry
Publisher : UNIVERSITAS SEMBILANBELAS NOVEMBER KOLAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.126 KB) | DOI: 10.31327/chalaza.v7i1.1706

Abstract

Sexing and centrifugation of spermatozoa is one way to improve the quality of spermatozoa. This study aimed to obtain the right centrifugation time for sexing spermatozoa with Bovine Serum Albumin media on the morphology of X-Y spermatozoa in Simmental cattle. This study was carried out from October 2021 to November 2021 at the Laboratory of Animal Reproduction and Health at the Breeding Center for Superior Livestock and Forage, Sembawa. The design used in this study was a completely randomized design (CRD) with 3 treatments and 4 replications. Centrifugation treatments for sexing spermatozoa with BSA media P1: centrifugation time 4 minutes, P2: centrifugation time 8 minutes, and P3: centrifugation time 12 minutes. The parameters observed were the morphology of the X and Y spermatozoa. The results showed that the centrifugation time for sexing spermatozoa—which was different with Bovine Serum Albumin (BSA) media—indicates that the X spermatozoa abnormalities had no significant effect (P0.05) but the Y spermatozoa abnormalities had a significant effect (P0.05). The result of the right time use was in the P1 treatment with a centrifugation time of 4 minutes where the abnormalities value in the lower layer Y was 28.79%.
HUBUNGAN PENERAPAN MEDIA BERBASIS ICT “KAHOOT” TERHADAP MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN PPKN DI KELAS X SMAN 01 PALEMBANG Khusnul Khotimah; Sena Amelia; Alfiandra Alfiandra; Emil El Faisal
Jurnal Review Pendidikan dan Pengajaran (JRPP) Vol. 6 No. 4 (2023): Volume 6 No 4 Tahun 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v6i4.23165

Abstract

Penelitian ini bertujuan untuk mengetahui hubungan penerapan media berbasis ict “kahoot” terhadap motivasi belajar siswa pada mata pelajaran PPKn di kelas X SMAN 01 Palembang. Peneliti menggunakan metode teknik pengambilan sampel dalam penelitian ini adalah teknik cluster random sampling dengan pendekatan Kuantitatif. Populasi penelitian ini adalah kelas X IPS 1 berjumlah 30 orang sebagai kelas Eksperimen dan X IPA 3 berjumlah 36 orang sebagai kelas kontrol. Teknik penggunakan data dalam penelitian ini ialah menggunakan dokumentasi, dan angket. Untuk melihat nilai signifikansi hubungan media berbasis ict “kahoot” terhadap motivasi belajar siswa yaitu dilihat dari Uji-t yang dilakukan untuk mengetahui ada atau tidaknya perbedaan pada hubungan penerapan media berbasis ict “kahoot” terhadap motivasi belajar siswa pada mata pelajaran PPKn di kelas X SMAN 01 Palembang dan terdapat nilai-nilai yang menunjukkan signifikansi 0,887 artinya 0,087 > 0,05 yang berarti HO ditolak dan Ha diterima, Dengan demikian diperoleh kesimpulan bahwa adanya hubungan penerapan media berbasis Ict “kahoot” terhadap motivasi belajar siswa pada mata pelajaran PPKn di kelas X SMAN 01 Palembang.
Analisis Pemanfaatan Media Sosial Instagram sebagai Media Pembelajaran Jarak Jauh pada Mata Kuliah Pendidikan Kewarganegaraan Khusnul Khotimah; Mukhamad Murdiono; Mariyani Mariyani
Journal on Education Vol 6 No 1 (2023): Journal On Education: Volume 6 Nomor 1 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i1.4657

Abstract

This study aims to describe the use of Instagram social media as a learning medium in civic education courses and to describe the factors that support and hinder the use of Instagram social media as learning media in citizenship education courses. Data collection techniques using observation, documentation and interviews. Selection of informants based on purposive, namely the selection based on the purpose of this study. The research was carried out in a class of students of the Management Department of Sriwijaya University on the subject of democracy. The results of the research that have been carried out show that lectures through Instagram are very interesting and fun, students become more active because students feel more free to express their opinions so that almost all of them share their opinions in lectures. Distance learning using the internet network and several tools that must be owned by every educator and student there are supporting and inhibiting factors in the lecture process. Supporting factors include: a) The learning process becomes more relaxed. b) The available features vary, c) The learning materials are interesting, d) Easy to reach. In addition to the supporting factors, there are also inhibiting factors in the use of Instagram social media as a learning medium. The inhibiting factors for the use of social media as a distance learning medium are: a) unstable network, b) inadequate gadgets and c) explanations of material that are difficult to understand and d) some students do not use Instagram usernames using real names so it is difficult to recognize student name.
Analisis Manfaat Pemberian Asi Eksklusif Bagi Ibu Menyusui dan Perkembangan Anak Khusnul Khotimah; Sadrah As Satillah; Vira Fitriani; Miranti Miranti; Maulida Maulida; Hasmalena Hasmalena; Lia Dwi Ayu Pagarwati; Dara Zulaiha
PAUDIA : Jurnal Penelitian dalam Bidang Pendidikan Anak Usia Dini Vol 13 No 2 Desember 2024 : PAUDIA (Jurnal Penelitian Dalam Bidang Pendidikan Anak Usia Dini)
Publisher : Pendidikan Guru PAUD Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/paudia.v13i2.505

Abstract

Exclusive breastfeeding (ASI) provides many benefits for breastfeeding mothers and the growth and development of children who receive breast milk from infancy. Such as increasing antibodies, protection from infection, and other benefits that can support the development of the child's brain and immune system. This research aims to explore exclusive breastfeeding for the health and development of babies and mothers. The research method used is a literature study which involves analysis of various previous studies on the benefits of breast milk. The initial data was 60 articles, then after analysis it became 23 articles for primary data, both national and international. Research results show that breast milk not only provides the necessary essential nutrients but also strengthens the baby's immune system, because it not only promotes growth and development, but also contains protective substances and antibodies that protect the baby from various diseases and infections. The conclusion confirms that the practice of exclusive breastfeeding during the first six months of a baby's life is essential to ensure that each baby gets the full benefits of breast milk and grows up healthy and strong, while also providing important health benefits for the mother. Thus, this research underscores the importance of supporting and promoting exclusive breastfeeding practices to improve health and well-being in babies, mothers, and in society. Keywords: Benefits Of Exclusive Breastfeeding; Baby's Health; Breastfeeding Mother   Abstrak Pemberian ASI Eksklusif (ASI) memberikan banyak manfaat bagi ibu menyusui dan  tumbuh kembang anak yang mendapat ASI sejak bayi. Seperti peningkatan antibodi, perlindungan dari  infeksi, dan  manfaat lainnya yang dapat mendukung perkembangan otak dan sistem kekebalan tubuh anak. Penelitian ini memiliki tujuan untuk mengeksplorasi ASI eksklusif bagi kesehatan dan perkembangan bayi serta ibu. Metode penelitian yang digunakan adalah studi literatur yang melibatkan analisis berbagai penelitian terdahulu tentang manfaat ASI. Adapun data awal yaitu 60 artikel kemudian setelah dianalisis menjadi 23 artikel untuk data primer, baik nasional maupun internasional. Hasil penelitian menunjukkan bahwa ASI tidak hanya menyediakan nutrisi esensial yang diperlukan melainkan memperkuat sistem kekebalan bayi, karena tidak hanya mendorong pertumbuhan dan perkembangan nya saja, tetapi juga mengandung zat pelindung dan  antibodi yang  melindungi bayi dari berbagai penyakit dan infeksi. Kesimpulan menegaskan bahwa praktik menyusui eksklusif selama enam bulan pertama kehidupan bayi sangat penting untuk memastikan bahwa setiap bayi mendapatkan manfaat penuh dari ASI dan tumbuh dengan sehat dan kuat, sementara juga memberikan manfaat kesehatan yang penting bagi ibu. Dengan demikian, penelitian ini menggarisbawahi pentingnya mendukung dan mempromosikan praktik menyusui eksklusif untuk meningkatkan kesehatan dan kesejahteraan pada bayi, ibu, dan pada masyarakat. Kata kunci: Manfaat Pemberiaan ASI Eksklusif; Kesehatan Bayi; Ibu Menyusui