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Interaksi Interaksi Aplikasi Abu Jerami Padi dan Pupuk P Terhadap Pertumbuhan Mucuna bracteta pada Tanah Latosol Hadi, Danang; Ismawati, Ike; Bahruslim; Apriyanto, Mulono; Sunaryanto, Hadi
Jurnal Indragiri Penelitian Multidisiplin Vol. 5 No. 2 (2025): Jurnal Indragiri Penelitian Multidisiplin
Publisher : Indra Institute Research & Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58707/jipm.v5i2.1184

Abstract

This study aims to determine the interaction of rice straw ash application and P fertilizer on the growth of Mucuna bracteata on latosol soil. The research was conducted at the Experimental Garden of the Faculty of Agriculture, Lancang Kuning University located at Jl. Yos Sudarso KM 8 Rumbai, Pekanbaru, Riau with an altitude of 16 m above sea level. This research was conducted from October to December 2024. This research was conducted experimentally using a 4 x 4 factorial Completely Randomized Design (CRD), which consisted of two factors, namely factor P (Rice Straw Ash) and factor T (P Fertilizer), and each had 3 replicates with a total of 48 polybags. The first factor is rice straw ash with four treatment levels, namely P0 (control), P1 (rice straw ash 5 gr/polybag), P2 (straw ash 10 gr/polybag), P3 (straw ash 15 gr/polybag). The second factor is the application of P fertilizer with four treatment levels, namely P0 (control), T1 (P fertilizer 1 gr/polybag), T2 (P fertilizer 2 gr/polybag), T3 (P fertilizer 3 gr/polybag). The research data were analyzed using ANOVA (Analysis of variance) with a real level of 5%. If there is a real difference, it is continued with Duncan's multiple range test or DMRT (Duncan Multiple Range Test) with a real level of 5%. The results of variance showed a significant interaction between the application of rice straw ash and P fertilizer on the growth of Mucuna bracteata on latosol soil. The combination of 15 g of rice straw ash and 2 g of P fertilizer gave the best effect on the growth of the number of internodes of Mucuna bracteata and soil pH in latosol soil.
Pengembangan Media Pembelajaran Fisika Berbasis Flipbook Terhadap Minat Belajar Siswa Pada Pokok Bahasan Gerak Harmonik Sederhana Kelas X Ismawati, Ike; Supardi, US
Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika Vol 6, No 1 (2025): Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/sch.v6i1.13393

Abstract

Technological developments greatly affect developments in the field of education. Technology is used in education for learning media. This study aims to develop flipbook-based physics learning media on the subject of Simple Harmonic Motion, using Flip Pdf Corporation software. In this case, the researcher develops a learning innovation in the field of education that integrates information and communication technology, namely by using mobile phones, which basically 95% of students already have. This study involved students of class X SMAN 1 Cikande to find out the attractiveness, effectiveness and interest of students in using it. The research method used is Research and Development (R&D) with the ADDIE development model, the stages of Analyze, Design, Development, Implementation, Evaluation. Research data obtained by interview instruments, and questionnaires. The analysis technique used is qualitative in the form of interviews and quantitative in the form of questionnaires. This E-Module was created using Flip Pdf Corporation's Software which provides text, images, audio and video. This flipbook-based physics learning media has been said to be feasible to use based on material expert validation, the average score obtained is 85% for the media expert validation assessment, the average score obtained is 72%, for the media expert validation assessment, the average score is 72%. The average score obtained is 82% where the results from material experts and linguists are included in the "very feasible" criteria while media experts are included in the "adequate" criteria. Then, a field test has been conducted on thirty students and got an average score of 96% for student responses in the "very good and interesting" category. In addition, an effectiveness test has been carried out by giving a pretest and posttest to thirty students and using the N-gain formula, the average value is 0.60 in the "medium" category.
Sustainability Analysis Of The Round Coconut Business System In Indragiri Hilir Using A Multi-Stakeholder Approach Ismawati, Ike; Purnama, Indra; Apriyanto, Mulono
Jurnal Mamangan Vol 13, No 2 (2024): Special Issue: Jurnal Ilmu Sosial Mamangan, Accredited 2 (SK Dirjen Ristek Dikt
Publisher : LPPM Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/mamangan.v12i3.9109

Abstract

This study aims to analyze the sustainability level of the coconut farming system in Indragiri Hilir Regency using a multistakeholder approach and the SAFA (Sustainability Assessment of Food and Agriculture Systems) framework. The analysis covers four sustainability dimensions: economic, environmental, social, and governance. Data were collected through Likert-scale questionnaires, interviews, and focus group discussions (FGDs) involving various stakeholders such as farmers, traders, cooperatives, village governments, and related government agencies. The results show that the social dimension has the highest sustainability score (4.26; categorized as "good"), followed by governance (3.60; "fair"), environment (3.08; "moderate"), and economy (2.52; "poor"). Stakeholder mapping using the power–interest grid indicates that farmers have high interest but low influence, while agricultural offices and cooperatives have high influence. These findings form the basis for recommendations on collaborative strategies to enhance the sustainabilityof the coconut farming system.