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PERTUMBUHAN BIBIT JERUK SIAM HASIL OKULASI PADA BERBAGAI KOMPOSISI MEDIA TANAM DAN DOSIS PUPUK ORGANIK CAIR: Growth of Siamese Orange Seedlings from Grafting on Various Compositions of Planting Media and Liquid Organic Fertilizers Ghazali, Zahra Zalirah; Nursaman, Herman; Ratih
Journal Agroecotech Indonesia (JAI) Vol. 4 No. 2 (2025): Juli
Publisher : Fakultas Pertanian Universitas Islam Makassar

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Abstract

Jeruk siam (Citrus nobilis L.) is one of the most popular horticultural commodities in Indonesia. The growth quality of citrus seedlings is strongly influenced by the composition of the growing media and the appropriate dosage of fertilizer. This study aimed to determine the effect of growing media composition and liquid organic fertilizer dosage on the growth of grafted Citrus nobilis seedlings. The research was conducted from January to April 2025 using a factorial Randomized Complete Block Design (RCBD) with two factors. The first factor was the growing media composition (soil, manure, husk), consisting of K1 = 1:1:1, K2 = 2:1:1, and K3 = 2:2:1. The second factor was the dosage of liquid organic fertilizer: P1 = 10 ml/l, P2 = 15 ml/l, and P3 = 20 ml/l. The results showed that the growing media composition of soil : manure : husk with aratio of 2:1:1 (K2) gave the best growth performance, with an average plant height of 47.44 cm, 23 leaves, stem diameter of 0.63 cm, and root volume of 16.00 ml at 10 weeks after planting. The 15 ml/l dosage of liquid organic fertilizer (P2) also promoted optimal growth with results close to the best media treatment. No significant interaction was found between the media composition and fertilizer dosage on the growth of the grafted Citrus nobilis seedlings.
Sosialisasi Peraturan Desa (Perdes) Mario, Kecamatan Tanasitolo, Kabupaten Wajo Andi Bau Mallarangeng; Muharawati; Nurhikmah; Ratih; Yuliani; Zulkifli; Andi Zulfikar; Miftahul Khair
Compile Journal of Society Service Vol 3 No 1 (2025): Edisi September 2025
Publisher : YP-SDI Lamaddukelleng

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Abstract

Dissemination of village regulations is a crucial step in ensuring that the community understands and complies with regulations established by the village government. According to Law Number 6 of 2014 concerning Villages, each village has the authority to regulate and manage government affairs and the interests of the local community. Therefore, effective dissemination can increase community participation in village development and create transparency and accountability in the management of village resources (KDPDTT, 2020). This community service research was conducted to disseminate regulations in Mario Village, Tanasitolo District, Wajo Regency using a lecture method (extension) to increase understanding regarding the importance of knowing and complying with village regulations. Through collaboration between KKN students from the Lamaddukelleng Institute of Science and Economics, the LEM Demokrasi (NGO), the village government, the BPD, and the community, this dissemination succeeded in increasing understanding regarding the importance of knowing and complying with village regulations.
PENGARUH MODEL SELF-DIRECTED LEARNING TERHADAP MOTIVASI BELAJAR PESERTA DIDIK DI SMA NEGERI 1 INDRALAYA UTARA: Penelitian Kuantitatif Ratih; Sri Artati Waluyati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 Build
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.34229

Abstract

This study aims to examine the effect of the Self-Directed Learning (SDL) model on students’ learning motivation at SMA Negeri 1 Indralaya Utara. SDL is considered an approach that allows students to set goals, manage strategies, and reflect on their learning process, thereby strengthening intrinsic motivation. The study employed a quasi-experimental method with a non-equivalent control group design, involving one experimental and one control class. Data were collected through observation questionnaires on learning motivation during the learning process. Instrument testing confirmed validity and reliability with a Cronbach’s Alpha of 0.873. The data were normally distributed and homogeneous. The t-test showed a value of 3.421 with a p-value of 0.001 (< 0.05), indicating a significant difference between the experimental and control groups. The experimental group achieved a higher mean score (82.15) compared to the control group (74.32). These findings support Knowles’ SDL concept and Deci and Ryan’s Self-Determination Theory, which highlight autonomy and competence as key factors for intrinsic motivation. The study concludes that SDL is effective at the secondary school level, and teachers are encouraged to act as facilitators who foster students’ learning independence
PENGARUH MODEL SELF-DIRECTED LEARNING TERHADAP MOTIVASI BELAJAR PESERTA DIDIK DI SMA NEGERI 1 INDRALAYA UTARA Ratih; Sri Artati Waluyati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 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.v10i04.34683

Abstract

This study aims to examine the effect of the Self-Directed Learning (SDL) model on students’ learning motivation at SMA Negeri 1 Indralaya Utara. SDL is considered an approach that allows students to set goals, manage strategies, and reflect on their learning process, thereby strengthening intrinsic motivation. The study employed a quasi-experimental method with a non-equivalent control group design, involving one experimental and one control class. Data were collected through observation questionnaires on learning motivation during the learning process. Instrument testing confirmed validity and reliability with a Cronbach’s Alpha of 0.873. The data were normally distributed and homogeneous. The t-test showed a value of 3.421 with a p-value of 0.001 (< 0.05), indicating a significant difference between the experimental and control groups. The experimental group achieved a higher mean score (82.15) compared to the control group (74.32). These findings support Knowles’ SDL concept and Deci and Ryan’s Self-Determination Theory, which highlight autonomy and competence as key factors for intrinsic motivation. The study concludes that SDL is effective at the secondary school level, and teachers are encouraged to act as facilitators who foster students’ learning independence.
Studi Kelayakan Usaha Pembudidayaan Ikan Lele Ditinjau Dari Aspek Keuangan Purba, Djuli Sjafei; Girsang, Rosita Manawari; Purba, Djahotman; Martina, Sri; Ratih
Jurnal Ilmiah Accusi Vol. 5 No. `1 (2023): Jurnal Ilmiah Accusi Vol 5(1) Mei 2023
Publisher : Program Studi Akuntansi Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/a8dw8d29

Abstract

Penelitian ini bertujuan untuk mengetahui kelayakan usaha pembudidayaan ikan lele ditinjau dari aspek keuangan. Jenis penelitian ini adalah deskriftif kuantitatif. Data yang digunakan adalah data keuangan selama 3 bulan untuk pembesaran ikan lele sebanyak 3.000 ekor. Data keuangan mulai dari biaya pembelian bibit, biaya pemeliharaan, biaya panen. Dari hasil analisis dengan menggunakan perhitungan laba rugi. Berdasarkan data, untuk pembudidayaan ikan lele sebanyak 3.000 ekor, dibutuhkan biaya selama 3 bulan yaitu 16.465.000. Bibit 3.000 ekor tersebut pada saat panen mencapai 300 kg dengan harga jual sebesar Rp 15.000 per kg, sehingga didapat penjualan sebesar 45.000.000,-. Dari hasil penjualan dikurang biaya maka didapat laba usaha sebesar 28.535.000,- Dan untuk mejaga kestabilan kas, maka perlu disusun arus kas. Berdasarkan data arus kas, kas pada awal usaha 30.000.000, dank as pada akhir tahun (bulan ke 12) adalah sebesar 75.140.000,-