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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,-
Implementation of Payment Gateway in the Mobile-Based Pawon Mbok`E Eating House Ordering System Fajar Mahardika; Ratih; R. Bagus Bambang Sumantri
Journal of Innovation Information Technology and Application (JINITA) Vol 6 No 1 (2024): JINITA, June 2024
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jinita.v6i1.2289

Abstract

This paper discusses the implementation of a payment gateway in the mobile-based Pawon Mbok'E eating house ordering system. The integration of a payment gateway into mobile applications is crucial for facilitating secure and convenient transactions. Pawon Mbok'E aims to enhance customer satisfaction by enabling users to order food and make payments seamlessly through their mobile devices. Method research used is development system order mobile based with payment gateway integration. This implementation involves selecting an appropriate payment gateway, integrating it with the existing ordering system, ensuring security measures are in place, and testing for reliability and user-friendliness. The success of this implementation will provide Pawon Mbok'E customers with a streamlined ordering and payment process, thereby improving overall service efficiency and customer experience. Obtained testing reliability with amount respondents there are 65 as well percentage prove 100%, subject This show if 65 respondents That breast milk as well as No there is incoming respondents​ to type Excluded
Mobile-Based Event Decoration Ordering System Using UAT Method with PIECES Framework Jayusman, Hadi; Mahardika, Fajar; Ratih
Journal of Innovation Information Technology and Application (JINITA) Vol 6 No 2 (2024): JINITA, December 2024
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jinita.v6i2.2472

Abstract

The Mobile Event Decoration Booking System is an innovative solution designed to facilitate users in ordering event decorations. By implementing the User Acceptance Testing (UAT) method and the PIECES framework, this system ensures that the developed application meets the needs and expectations of users. This research aims to identify and analyze key features in the ordering process and evaluate user satisfaction with the application. Respondents provide valuable feedback regarding the interface, functionality, and overall user experience through UAT. The research results indicate that this application can enhance the efficiency of bookings, reduce communication errors between service providers and customers, and offer a better experience. With the application of the UAT method, users feel that this system effectively meets their needs, resulting in an improved experience in event planning. These findings suggest that the factors influencing user satisfaction and interest are adequate and should be maintained. The Mobile Event Decoration Booking System has successfully improved the efficiency and effectiveness of the booking service, with an average user satisfaction rate of 95%.
Application of the Clustering Algorithm for the Classification of General Criminal Cases at the Binjai District Attorney's Office Ratih; Buaton, Relita; Lumbanbatu, Katen
Journal of Artificial Intelligence and Engineering Applications (JAIEA) Vol. 3 No. 1 (2023): October 2023
Publisher : Yayasan Kita Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59934/jaiea.v3i1.296

Abstract

The Binjai District Attorney's Office in carrying out its duties and functions, one of which handles general crimes, where so far the SPDP (Warranty to Commence Investigation) from the police that has entered the Binjai District Prosecutor's Office amounted to approximately 50 (fifty) cases each month. This amount consists of several types of general criminal cases. It is known that the types of general criminal cases amount to approximately 215 (two hundred and fifteen) types of cases, from this data, a method of classifying/clustering is needed from the types of cases that exist each month so that the data can be processed so as to produce the highest, moderate and highest scores. the lowest value of a type of case. The Binjai District Attorney's Office often receives requests for data from other ministries or agencies such as the BPS (Central Statistics Agency), the National Commission on Women and the National Commission on Children in the form of data recapitulation of crimes against women and children as perpetrators of crimes. The Binjai District Attorney's Office has a case handling system where the recapitulation cannot be taken directly but instead collects data manually, because the existing case handling system does not have the recapitulation as requested.The application of clustering has been carried out by many previous researchers. Among them, the K-Means Clustering Algorithm Analysis Mapping the Number of Crimes. The research was carried out using a data mining model in classifying illegal fishing with the K-Means algorithm analysis by determining the shortest distance using the eulclidean distance, more optimal than using the mahattan distance and chbchep distance in classifying student achievement, determining the centroid (central point) in the early stages of the algorithm K-Means is very influential on cluster results as the results of tests carried out using 267 records with different centroids produce different cluster results as well, a clustering model is obtained that can be used for illegal fishing in decision making for illegal fishing crimes high, medium, moderate .
PROGRAM LAPAK BACA SEBAGAI PENINGKAT MINAT BACA SISWA SMA NEGERI 14 JENEPONTO Muhammad Alfian Tuflih; Mayong; Ratih; Meilana Nuzu Alifa; Tiara Shakila Nurhaliza
PEDAMAS (PENGABDIAN KEPADA MASYARAKAT) Vol. 2 No. 03 (2024): MEI 2024
Publisher : MEDIA INOVASI PENDIDIKAN DAN PUBLIKASI

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Abstract

Mitra dalam program pengabdian ini adalah Sekolah Menengah Atas Negeri 14 Jeneponto. Tujuan dalam program pengabdian ini adalah agar siswa dapat meningkatkan minat baca mereka, mengetahui lebih banyak tentang sastra dan memberikan mereka arti kehidupan melalui berbagai macam buku yang ada di lapak baca. Secara terperinci, ada beberapa permasalahn yang ditemukan, antara lain, (1) adanya beberapa siswa yang memunyai minat baca yang rendah, (2) kurangnya fasilitas buku dalam perpustakaan, (3) kurangnya kesadaran siswa untuk mengembangkan minat baca mereka. Solusi yang ditawarkan ialah memberikan ruang untuk mereka membaca berbagai macam buku. Dalam menyelesaikan permasalahan yang ada dilakukan sosialisasi ke semua siswa dengan mendatangkan tiap-tiap kelas yang ada dan menyampaikan bahwa ada tempat terbuka yang nyaman untuk membaca buku yaitu lapak baca.
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