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Stimulus Pertumbuhan Organ Reproduksi Ayam Buras Betina melalui Aplikasi Pemberian Phytoestrogen dari Kelompok Isoflavonoid Hasil Ekstrak Limbah Edamame Nurkholis, Nurkholis; Nusantoro, Suluh; Setiawan, Dwi Agus; Andriani, Mira; Syahniar, Theo Mahiseta
Jurnal Agripet Vol 24, No 1 (2024): Volume 24, No. 1, April 2024
Publisher : Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v24i1.27727

Abstract

ABSTRAK. Penelitian ini bertujuan untuk mengevaluasi pertumbuhan dan perkembangan organ reproduksi ayam buras betina yang diberi flavonoid dari ekstrak limbah kedelai edamame. Penelitian dilakukan dalam dua tahap; kuantifikasi total flavonoid ekstrak limbah kedelai edamame dan eksperimen menggunakan ayam buras berumur 8-16 minggu. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) terdiri atas empat kelompok umur dan lima perlakuan pemberian ekstrak limbah edamame per oral, dengan level 0% (P0), 0,02% (P1), 0,04% (P2), 0,08% (P3), dan 0,16% (P4) dari jumlah pakan yang diberikan. Variabel yang diamati yaitu pertambahan bobot badan (PBB), berat organ reproduksi, dan panjang saluran reproduksi. Data yang diperoleh dianalisis dengan analisis varian dan uji lanjut menggunakan Duncan. Hasil uji kuantitatif menunjukkan bahwa ekstrak limbah edamame mengandung senyawa flavonoid dari golongan isoflavon dan secara kuantitatif diperoleh 40 ppm total flavonoid. Penggunaan ekstrak limbah edamame secara signifikan meningkatkan PBB, panjang saluran reproduksi, dan berat organ (P0,05).(Stimulus for reproductive organs growth of female domestic chickens through phytoestrogens application of isoflavones group from edamame waste extracts)ABSTRACT. This study aimed to access the growth and development of female domesticated chicken reproductive organs after being treated with the addition of flavonoid compound from extract of edamae waste. The research consisted of two experiments; quantification of flavonoids compounds in edamame waste and feeding trial using female domesticated chickens (aged 4-16 weeks). The later used Randomized Block Design, consisted of four groups and five treatments (addition of edamame waste extract at 0%, 0.02%, 0.04%, 0.08%, and 0.16% of the amount of feed given). The variables observed were body weight gain, reproductive organ weight, and reproductive tract length. The data obtained were analyzed using analysis of variance analysis of variance (ANOVA) and Duncan's test. The phytochemical test showed that the edamame waste extract contained flavonoid compounds from the isoflavone group. The addition of edamame waste extract significantly affected body weight gain, reproductive tract length, and reproductive organ weight (P0.05).
Application of Synthetic Analytic Assisted Structural Methods of Linguistic Encyclopedia to Improve Early Reading Skills of Elementary School Students Setiawan, Dwi Agus; Windasari, Eka Betty; Sunarti, Aris Sri
Pedagogi : Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 1 (2025): Volume 5 Nomor 1 Tahun 2025
Publisher : Actual Insight

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56393/pedagogi.v5i1.3278

Abstract

This Classroom Action Research aims to improve the initial reading skills of grade II students at Tanjungrejo 1 Malang Public Elementary School through the implementation of the Structural Analytic Synthetic (SAS) method assisted by an encyclopedia. The SAS method was selected because it emphasizes learning to read by starting with whole sentences, which are then analyzed into words and syllables before being resynthesized. This approach is considered effective in helping students understand the overall structure of language and develop reading fluency. This research applied the Classroom Action Research design following the Kemmis and McTaggart model, implemented in two cycles, each consisting of four stages: planning, implementation, observation, and reflection. The data collection techniques included observation sheets for teacher and student activities, interview guidelines, documentation, and reading skills tests designed to assess students' abilities in recognizing letters, syllables, and comprehending texts. The results showed an improvement in students' initial reading skills, increasing from 64% in the pre-action stage to 75% in Cycle I, and further to 88% in Cycle II. Additionally, students demonstrated increased enthusiasm, participation, and motivation in learning to read. These findings indicate that the implementation of the encyclopedia-assisted SAS method is effective in enhancing students' early reading skills and creating a more engaging and meaningful learning environment.
Internal Quality of Mojosari Duck Eggs by Soaking in Bandotan Plant Solution (Ageratum Conyzoides L) as a Natural Preservative Krisnaningsih, Aju Tjatur Nugroho; Setiawan, Dwi Agus; Leondro, Henny
Jurnal Agripet Vol 25, No 2 (2025): Volume 25, No. 2 October 2025
Publisher : Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v25i2.44413

Abstract

The purpose of this study was to determine the effect of soaking in a solution of Bandotan plants (Ageratum conyzoides L) on the quality of Mojosari duck eggs. This research method was a laboratory experiment with a Completely Randomized Design (CRD) consisting of five treatments and three replications. The concentration of egg soaking in a solution of Bandotan plants was 0% (T0), 10% (T1), 20% (T2), 30% (T3), and 40% (T4). The research data were analysed using Analysis of Variance (ANOVA), if there were differences between treatments, then continued with Duncan's Multiple Range Test. The results showed that soaking in a solution of Bandotan plants gave a significant difference (P0.05) to the shrinkage of egg weight, egg cavity height, egg yolk index, egg white index, haugh unit (HU). The value of egg weight shrinkage from the smallest to the largest as follows 6.87% (T2) and 12.14% (T0). Egg cavity height: 4.41 (T2) and 10.31 (T0). Egg yolk index: 0.12 (T0) and 0.46 (T2). Egg white index: 0.043 (T0) and 0.101 (T2). Haugh unit (HU): 52.20 (T0) and 80.37 (T2). Based on the results of this study, it can be concluded that soaking Mojosari duck eggs in a 20% solution of Bandotan (A. conyzoides L) for 12 hours was the most effective concentration for maintaining internal egg quality during 21 days of storage at room temperature.
Transformation of Literacy Corners in the Development of Deep Learning–Based Inspirational Classrooms in Elementary Schools Setiawan, Dwi Agus; Kumala, Farida Nur; Yasa, Arnelia Dwi; Rahayu, Sri; Sakdiyah, Siti Halimatus; Gomez, Maria Sirvent
Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2026): Volume 6 Nomor 1 Tahun 2026
Publisher : Actual Insight

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56393/jpkm.v6i1.4095

Abstract

Low student interest in reading and the suboptimal integration of literacy corners into learning remain issues in elementary schools, where literacy corners generally serve only as book storage areas. This community service activity aims to transform literacy corners into part of the development of inspiring deep learning based classrooms to support a culture of literacy in schools. The program was implemented over three months, involving 10 teachers and 100 students from Ngenep 1 and Bumiayu 01 Elementary School, Malang Regency, through a participatory and contextual approach that emphasized the active involvement of teachers and students in each stage of the activity. Program evaluation was conducted using structured observation, reading interest questionnaires, analysis of literacy corner visit frequency, and semi-structured interviews with teachers and students. The evaluation results showed a 75% increase in visits to the literacy corner in three months, from an average of 2.5 times per week before the program to 4.4 times per week after the program, accompanied by a threefold increase in book borrowing in one semester. Qualitatively, students showed more active involvement in reading discussions, learning reflections, and various literacy activities. This indicates that the integration of deep learning-based literacy corners is effective in strengthening literacy culture and creating a meaningful learning environment in elementary schools, thus having the potential to become a model for managing corners.
PENERAPAN PENGGUNAAN MEDIA POHON AKSARA DALAM MENINGKATKAN KEMAMPUAN MEMBACA PERMULAAN DI KELAS 1 SISWA SD NEGERI 1 NGINGIT Octavia, Nurul; Chrisyarani, Denna Delawanti; Setiawan, Dwi Agus
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.41226

Abstract

This research was prompted by the low initial reading skills of first-grade students at SDN 1 Ngingit due to conventional teaching methods. The study aims to enhance these skills through the "Pohon Aksara" (Alphabet Tree) media using a Classroom Action Research (CAR) design by Kemmis & McTaggart. The subjects consisted of 28 students during the odd semester of the 2025/2026 academic year. Data were collected through reading tests, observations, and documentation, then analyzed using descriptive quantitative and qualitative methods. The results showed a significant improvement: in the pre-cycle stage, only 21.43% of students were fluent readers; this increased to 42.86% in Cycle I and reached 82.14% in Cycle II. This success was driven by the use of varied visual media, an interactive approach, and individual mentoring, which boosted student enthusiasm and confidence. It is concluded that the "Pohon Aksara" media is effective and highly recommended as an innovative solution to strengthen early literacy in lower-grade elementary school classrooms.
E-modul Literasi Menumbuhkan Karakter Gemar Membaca melalui Aplikasi Flipbook Pada Siswa Sekolah Dasar Leni, Marselina; Chrisyarani, Denna Delawanti; Setiawan, Dwi Agus
Jurnal Ilmiah Wahana Pendidikan Vol 12 No 2.A (2026): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this research is to develop e-modules of literacy education based on Flipbook application to increase reading interest among elementary school students. This research is motivated by the low interest in reading among students and the limited interactive and interesting learning media. The research and development (R&D) method was used with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The test subjects were limited to fifth grade students at one of the Bandungrejosari 3 elementary schools in Malang. Data were collected through observation and questionnaires, and analyzed descriptively quantitatively and qualitatively. The development results show that the flipbook-assisted literacy e-module is effective in fostering students' interest and character in reading in digital literacy learning. Thus, the use of e-modules with flipbooks can be an alternative solution for character-oriented learning.
PENERAPAN PENGGUNAAN MEDIA POHON AKSARA DALAM MENINGKATKAN KEMAMPUAN MEMBACA PERMULAAN DI KELAS 1 SISWA SD NEGERI 1 NGINGIT Nurul Octavia; Denna Delawanti Chrisyarani; Dwi Agus Setiawan
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01 Maret 2026 Publish
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.11297

Abstract

Beginning reading ability is a fundamental skill that must be mastered by first-grade elementary school students, as it serves as the foundation for future academic success. However, early reading instruction is still predominantly implemented using conventional methods that tend to be monotonous and less engaging, resulting in low reading proficiency among students. This research employed Classroom Action Research (CAR) using the Kemmis and McTaggart model, which consists of four stages: planning, acting, observing, and reflecting. The research subjects were 28 first-grade students of SD Negeri 1 Ngingit in the first semester of the 2025/2026 academic year. The study was conducted in two cycles, each consisting of two meetings. The results showed a significant improvement in students’ beginning reading abilities. In the pre-cycle stage, only 21.43% of students were categorized as fluent readers. After the implementation of the Pohon Aksara media in Cycle I, the percentage increased to 42.86%, and further improved significantly to 82.14% in Cycle II. The Pohon Aksara media is recommended as an effective alternative instructional medium to enhance early literacy in lower-grade elementary school classrooms.
PENGEMBANGAN E-BOOK BERBASIS APLIKASI FLIP PDF CORPORATE EDITION MATERI CERITA FIKSI DAN NON FIKSI SISWA KELAS V SEKOLAH DASAR Ivan Maulana Saputra; Denna Delawanti C; Dwi Agus Setiawan
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01, Maret 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.11872

Abstract

In Indonesian language learning in elementary schools, there is a tendency to use limited teaching materials, especially those focused on textbooks. This can cause students to feel less interested and potentially reduce their enthusiasm in following the learning materials. The purpose of this study was to determine the validity, practicality, and effectiveness of the development of Flip PDF Corporate Edition-based E-Books for fictional and non-fiction story materials for fifth-grade elementary school students. This development research uses the Research and Development (R&D) method using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). Data analysis in this study uses qualitative and quantitative methods. Based on the results of the assessment of media experts, the percentage was 91.66%, material experts 93.18%, language experts 100%, from the three experts, an average of 94.95% was obtained with the category "very valid". The results of the teacher's practicality test obtained 93.75% with the category "very practical", while limited trials by students obtained 88.88% with the category "very practical", and extensive trials obtained 90.65% with the category "very practical". Meanwhile, the effectiveness test using the N-Gain score obtained 0.8 with the "moderate" category and in percentage terms obtained 82.1 with the "Very Effective" category. So it can be concluded that the use of the Flip PDF Corporate Edition-based E-Book is valid, practical, and effective for use as Indonesian language teaching materials in Elementary Schools.