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PENGARUH DOSIS LARUTAN VITAMIN B KOMPLEKS SEBAGAI BAHAN PENYEMPROTAN TELUR ITIK TEGAL TERHADAP FERTILITAS, SUSUT TETAS, DAYA TETAS, DAN KEMATIAN EMBRIO Fitria Maghfiroh; Tintin Kurtini; Khaira Nova
JURNAL ILMIAH PETERNAKAN TERPADU Vol 3, No 4 (2015)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (276.203 KB) | DOI: 10.23960/jipt.v3i4.p%p

Abstract

This research aims to 1) the effect of spraying a solution of  B complex on fertility, weight loss, hatchability, and embryo mortality on eggs of tegal duck;  2) the optimal dose of solution B complex as an ingredient sprayers on fertility, weight loss, hatchability, and embryo mortality on eggs of tegal duck.  This research was conducted at duck farms in the village Bumirestu, District Palas, South Lampung regency in April--May 2015.  Completely rndomized design (CRD) with 4 treatment dose of vitamin B complex (0, 4, 6, and 8 g/l of water) used as spraying and 5 replications. Each experimental unit using  6  eggs of tegal duck. The data were analyzed using ANOVA with  the assumptions of variance at 5% significance level. Significantly different result further tested with orthogonal polynomials test.  The research showed that 1) spraying a solution of vitamin B complex 0--8 g/l of water provide no real effect (P> 0.05) on fertility, hatchability, and embryo mortality.  However, significant (P <0.05) on weight loss; 2) the optimal dose of vitamin B complex use solution 0--8 g/l of water as spraying material tegal duck hatching eggs is 3,9 g/l of water on weight loss. Keywords: vitamin B complex, duck eggs tegal, ferlility, weight loss, hatchability, and embryo mortality.
Peningkatan Kompetensi Pedagogik Mahasiswa Program Profesi Guru Melalui Penguatan Materi Pedagogical Content Knowledge Tuti Hartati; Indah Rahmania; Fitria Maghfiroh; Nida Fitria; Nusrotul Bariyah; Shafa Salsabila; Ajeng Kusmayanti; Rahmia Mulya Fitri; Jarnawi Afgani Dahlan
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 5 No. 4 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) Edisi September - Desembe
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v5i4.4496

Abstract

Pedagogical content knowledge (PCK) merupakan kemampuan mengintegrasikan pengetahuan konten dengan strategi pembelajaran yang efektif yang dapat menjembatani konten dan pengetahuan pedagogik. Kegiatan pengabdian kepada masyarakat (PKM) ini bertujuan untuk menguatkan kompetensi PCK mahasiswa Program Profesi Guru (PPG) Prajabatan, terutama dalam hal mengintegrasikan pengetahuan konten matematika dengan strategi pembelajaran yang tepat dan efektif. Metode kegiatan PKM dilakukan secara daring dengan sasaran kegiatannya adalah mahasiswa PPG Pendidikan Matematika di Universitas Pendidikan Indonesia. Rangkaian kegiatannya meliputi pemberian pretest, pematerian PCK, dan pemberian posttest. Berdasarkan hasil pretest dan posttest peserta, rata-rata nilai pre-test adalah 40,15 dan rata-rata nilai post-test adalah 72,45 yang artinya terjadi peningkatan sebesar 80,32% yang mencerminkan efektivitas dari kegiatan pengabdian kepada masyarakat yang dilakukan dalam memperkuat pemahaman teoritis dan aplikatif peserta terkait PCK. Pedagogical content knowledge (PCK) is the ability to integrate content knowledge with effective teaching strategies that bridge content and pedagogical knowledge. This community service activity (PKM) aims to strengthen the PCK competence of pre-service teacher certification (PPG) students, particularly in integrating mathematical content knowledge with appropriate and effective teaching strategies. The PKM activity was conducted online, targeting Mathematics Education PPG students at the Indonesian University of Education. The activities included a pre-test, PCK material delivery, and a post-test. Based on the participants' pre-test and post-test results, the average pre-test score was 40.15, and the average post-test score was 72.45, indicating an increase of 80.32%, which reflects the effectiveness of the community service activity in enhancing participants' theoretical and practical understanding of PCK.