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LITERATUR REVIEW: PENGOLAHAN LIMBAH SEBAGAI BAHAN PAKAN AYAM KAMPUNG Pratiwi, Anggi; Januardi, Januardi; Firdus, Firdus; Allaily, Allaily
Kandang : Jurnal Peternakan Vol. 16 No. 2 (2024): Edisi Juli - Desember 2024
Publisher : Prodi Ilmu Peternakan Universitas Muhammadiyah Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32534/jkd.v16i2.6555

Abstract

Limbah dari hasil pertanian, perkebunan dan industri dapat digunakan sebagai sumber pakan bagi unggas terutama ayam kampung, karena mengandung nutrisi yang diperlukan untuk pertumbuhan ayam kampung. Tujuan dari penelitian ini untuk menganalisis jenis limbah yang dapat dimanfaatkan sebagai pakan alternatif ayam kampung. Penelitian ini menggunakan metode literatur review untuk menggambarkan pemanfaatan limbah sebagai pakan ayam kampung, yang dipilih sebagai rujukan bersumber dari jurnal ilmiah yaitu google scholar. Hasil dari penelitian menunjukkan bahwa terdapat pakan dari limbah yang dapat mempengaruhi berat badan, karkas, tinggi tubuh, bobot tubuh, berat dada, berat paha, berat sayap dan berat punggung ayam kampung.
KAJIAN PENGEMBANGAN PENYEDIAAN AIR BERSIH BERBASIS DESALINASI SEAWATER REVERSE OSMOSIS (SWRO) UNTUK MENDUKUNG IRIGASI PERTANIAN Husna, Alya Hafidza; Nurlilasari, Puspita; Januardi, Januardi
Jurnal Sains dan Teknologi Reaksi Vol 23, No 01 (2025): JURNAL SAINS DAN TEKNOLOGI REAKSI
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jstr.v23i01.6528

Abstract

Krisis air bersih akibat perubahan iklim dan eksploitasi sumber daya air mengancam sektor pertanian, terutama dalam penyediaan air irigasi yang berkelanjutan. Teknologi Seawater Reverse Osmosis (SWRO) menjadi solusi potensial dengan mengubah air laut menjadi air tawar yang memenuhi standar kualitas untuk irigasi. Penelitian ini mengembangkan model konseptual penyediaan air berbasis SWRO yang dirancang khusus untuk sektor pertanian di Indonesia. Model ini mencakup sistem pre-treatment inovatif yang menggunakan Multi Media Filter (MMF), Dissolved Air Flotation (DAF), dan Activated Filter Media (AFM) untuk meningkatkan efisiensi filtrasi dan mengurangi fouling membran. Hasil kajian menunjukkan bahwa pendekatan ini dapat mengoptimalkan kualitas air, efisiensi energi, serta biaya operasional dibandingkan metode konvensional. Dengan demikian, SWRO berpotensi menjadi solusi berkelanjutan dalam mendukung ketahanan pangan dan pengelolaan air di wilayah dengan defisit air.  
ANALISIS KESULITAN BELAJAR SISWA DALAM PEMBELAJARAN DARING DI SMK SE-KECAMATAN KAYUAGUNG Aptriyana, Juai; Lestari, Neta Dian; Januardi, Januardi
Promosi: Jurnal Program Studi Pendidikan Ekonomi Vol 9, No 2 (2021): PROMOSI
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/pro.v9i2.4516

Abstract

The problem in this research is how the learning difficulties of students in online learning at SMKs in the Kayuagung District are for the 2020/2021 academic year. The purpose of this study was to determine the learning difficulties of students in online learning at SMK in Kayuagung District. The method used in this study is a qualitative descriptive method.The results showed that the average answer of 99 respondents/students from positive negative questionnaire statements was 72.29% with the category "Enough Difficulty" meaning that when online learning students had difficulties with technical obstacles that affected the signal so that there was a lack of reciprocal interaction between students. and teachers, students also have difficulty understanding the material presented by the teacher during online learning activities and delayed responses due to signals that interfere with student-teacher communication. From the results of this study, it is expected that teachers and schools can pay attention to the constraints experienced by students, for example signal constraints that make students late in collecting assignments and absent to provide time slack for students during online learning and is expected to be an evaluation material for the future. Keywords : Learning Difficulties, Online Learning
ANALISIS PENGARUH RELATIONSHIP MARKETING, SOCIAL MEDIA MARKETING, DAN BRAND TRUST TERHADAP CUSTOMER RETENTION MELALUI MEDIASI CUSTOMER SATISFACTION: STUDI PADA PELANGGAN PT SEWU SEGAR NUSANTARA Januardi, Januardi
Equator Journal of Management and Entrepreneurship (EJME) Vol 13, No 3 (2025): Equator Journal of Management and Entrepreneurship
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ejme.v13i3.97284

Abstract

Penelitian ini bertujuan menganalisis pengaruh Relationship Marketing (RM), Social Media Marketing (SMM), dan Brand Trust terhadap Customer Retention melalui mediasi Customer Satisfaction pada pelanggan PT Sewu Segar Nusantara. Dengan pendekatan kuantitatif dan metode survei terhadap 100 toko buah di Pontianak, data dianalisis menggunakan Structural Equation Modeling (SEM) berbasis Partial Least Squares (PLS). Hasil menunjukkan bahwa RM berpengaruh positif terhadap Customer Retention (β = 0,337), demikian juga SMM (β = 0,189) dan Brand Trust (β = 0,151). Namun, Customer Satisfaction justru berpengaruh negatif terhadap Customer Retention (β = -0,084), menandai fenomena suppression effect. Artinya, Customer Satisfaction sebagai variabel mediasi justru melemahkan atau membalik pengaruh Relationship Marketing, Social Media Marketing, dan Brand Trust terhadap Customer Retention, sehingga kepuasan pelanggan tidak memperkuat, melainkan menekan hubungan tersebut. RM menjadi prediktor terkuat, sedangkan mediasi Customer Satisfaction terbukti signifikan namun negatif. Temuan ini mengindikasikan bahwa meskipun pelanggan merasa puas terhadap produk atau layanan yang diterima, hal tersebut tidak secara langsung mendorong mereka untuk mempertahankan hubungan dengan perusahaan. Hal ini bisa disebabkan oleh faktor eksternal seperti keberadaan alternatif kompetitor, fluktuasi harga, atau preferensi lain yang tidak tercermin dari kepuasan semata. Oleh karena itu, perusahaan perlu memperkuat strategi RM dan SMM tidak hanya untuk meningkatkan kepuasan, tetapi juga memperkuat keterikatan emosional dan kepercayaan yang berkelanjutan. Implikasi manajerial dari hasil ini menekankan pentingnya pemahaman menyeluruh atas dinamika loyalitas pelanggan dalam konteks pasar yang kompetitif dan cepat berubah. Kata kunci: Relationship Marketing, Social Media Marketing, Brand Trust Customer Retention, Customer Satisfaction
SURVEI SEBARAN POTENSI AQUIFER MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI SCLUMBERGER DI DESA BUNGKU KECAMATAN BAJUBANG KABUPATEN BATANGHARI Dinata, Irfan perastya; Januardi, Januardi; Nursafitri, Dian; Akbar, Taufik; Farhan Fatoni, Ahmad; Arliano Satya Ongko, Jason; Kusuma Dewi, Ira; Sucitra Amin, Sarwo
JOURNAL ONLINE OF PHYSICS Vol. 9 No. 3 (2024): JOP (Journal Online of Physics) Vol 9 No 3
Publisher : Prodi Fisika FST UNJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jop.v9i3.34060

Abstract

Di Desa Bungku sulit mendapatkan sumber air bersih untuk kelangsungan aktivitas masyarakat di desa yang menggunakan air permukaan (sungai), namun ketika musim kemarau tiba, air sungai mengering sehingga tidak mampu menyediakan air bersih. cadangan air. Tak hanya kuantitas, kualitas air juga mengalami perubahan. Kualitas air dilaporkan telah menurun secara signifikan selama dekade terakhir. Di Desa Bungku juga banyak terdapat ladang minyak, salah satunya adalah ladang minyak milik Pertamina. Keberadaan ladang minyak ini sedikit banyak berdampak pada kualitas air tanah, salah satunya air yang berasal dari sumur warga berbau dan berminyak. Menggunakan metode geolistrik dengan konfigurasi Schlumberger. Berdasarkan hasil interpretasi daerah penelitian, lapisan akuifer yang teridentifikasi pada lapisan batupasir berada pada kedalaman 56,8 m – 101 m. Litologi daerah penelitian terdiri atas tanah pucuk, batulempung, batulempung berpasir, batulanau, dan batupasir. Lapisan akuifer terdapat pada lapisan batupasir, dengan kedalaman 56,8 m – 101m dengan tipe akuifer semi tertekan. Pengukuran dilakukan di sepanjang pemukiman masyarakat Desa Bungku dengan sebaran akuifer relatif sama, yaitu pola akuifer semakin menipis dari timur ke barat.Top of Form  
ANALISIS MODEL PEMBELAJARAN BERBASIS MASALAH (PROBLEM BASED LEARNING) DALAM MENGEMBANGKAN BERPIKIR KRITIS PESERTA DIDIK DI SD NEGERI 1 PRAYA TENGAH Gazali, Munawir; Januardi, Januardi
NUSRA : Jurnal Penelitian dan Ilmu Pendidikan Vol. 4 No. 2 (2023): NUSRA: Jurnal Penelitian dan Ilmu Pendidikan, Mei 2023
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/nusra.v4i2.924

Abstract

This paper discusses the Study of Analysis of Problem Based Learning Models in Developing Students' Critical Thinking at SD Negeri 1 Praya Tengah· and the problems in this research namely; How is the effectiveness of the problem-based learning model (Problem Based Learning) in developing students' critical thinking in natural science subjects at SDN 1 Praya Tengah and what are the supporting and inhibiting factors of problem-based learning models (Problem Based Learning) in developing students' critical thinking at SDN 1 Praya Tengah. This study uses a qualitative approach, data collection techniques through observation interviews and documentation, data analysis techniques used are data reduction, data presentation and conclusion. The results of this study indicate that the effectiveness of the problem-based learning model in developing the critical thinking of students at SDN 1 Praya Tengah has been well implemented. Problem solving in a learning process has an important role to create learning that is liked and liked by students and makes learning more meaningful so that students are able to develop their critical thinking. From the conclusion, the implications are that the learning model is something that educators really need to achieve goals, the school provides training to educators regarding learning models, maintaining what has been done, and for students at SDN 1 Praya Tengah, regarding the ability to think critically through models.
PENGARUH GAYA KOGNITIF TERHADAP KETERAMPILAN MENYELESAIKAN SIKLUS AKUNTANSI JASA Pratiwi, Nova; Lestari, Neta Dian; Januardi, Januardi
Equilibria Pendidikan : Jurnal Ilmiah Pendidikan Ekonomi Vol 7, No 1 (2022): May 2022
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/ep.v7i1.10381

Abstract

Riset ini dilakukan guna mendapati pengaruh gaya kognitif terhadap keterampilan menyelesaikan siklus akuntansi jasa. Pendekatan riset kuantitatif dengan prosedur survey, sampel berjumlah 39 mahasiswa program studi pendidikan akuntansi Univeristas PGRI Palembang. Pengumpulan informasi dengan Group Embedded Figures Test (GEFT) dan soal tes siklus akuntansi jasa, hasil riset dianalisis dengan regresi sederhana. Hasil riset menampilkan 74% mahasiswa mempunyai gaya kognitif jenis Field Dependent, sisanya Field Independent. keterampilan mahasiswa menyelesaikan siklus akuntansi jasa berbeda-beda, sebagian besar memperoleh predikat sangat baik, namun tidak terdapat mahasiwa yang gagal. Hasil uji hipotesis menampilkan jika terdapat pengaruh positif sebesar 26,4% gaya kognitif terhadap keterampilan menyelesaikan siklus akuntansi jasa. Kata Kunci: Gaya Kognitif, keterampilan, siklus akuntansi jasa
Pengaruh Praktik Kerja Industri, Bimbingan Karir, Motivasi Memasuki Dunia Kerja dan Soft Skill terhadap Kesiapan Kerja Pratiwi, Nova; Lestari, Neta Dian; Januardi, Januardi
Jurnal Simki Pedagogia Vol 7 No 1 (2024): Volume 7 Nomor 1 Tahun 2024
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jsp.v7i1.529

Abstract

Examining the influence of industrial work practice, career counseling, encouragement to enter the world of work, and soft skills on work preparation is the purpose of this study. The research population was all XII grade students of SMK N 5 Palembang totaling 400 people, a research sample of 129 was determined through the G*power program, data collection techniques using questionnaires and multiple regression (ARM) with the backward method assisted by SPSS 26 for data analysis. The test results for the R coefficient of multiple regression models provide a test statistical value of F = 27.148, and a p-value (Sig.) <0.001. The regression model test results show that the initial model with 4 independent variables is not significant in explaining variations in work readiness, then the backward ARM suggests an improved model by discarding variables (X3) and (X4), so that a standardized regression equation Y = 2.186 + 0.299X1 + 0.455X2 is obtained, and the value of R2 = 0.457. This can be interpreted that with a contribution of 45.7% industrial work practices and career counseling have a positive and important impact on work readiness. The research results indicate that career counseling activities and industrial work practices are very important in helping students prepare for the world of work competition after they graduate.
ANALISIS PENERAPAN MODEL PROJECT BASED LEARNING TERHADAP KEAKTIFAN SISWA PADA MATA PELAJARAN AKUNTANSI DASAR Rahmawati, Arlean; Pratiwi, Nova; Januardi, Januardi
KOMPLEKSITAS: JURNAL ILMIAH MANAJEMEN, ORGANISASI DAN BISNIS Vol 14, No 2 (2025): KOMPLEKSITAS EDISI DESEMBER 2025
Publisher : ITB Swadharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56486/kompleksitas.vol14no2.886

Abstract

This study aims to analyze the application of the Project-Based Learning (PjBL) model to student engagement in Basic Accounting in class X of SMK Negeri 3 Palembang. The research method used is a descriptive qualitative approach, with data collected through observation, interviews, and documentation. The results of the study indicate that the PjBL model has been applied across the stages of learning syntax, including problem identification, project design, implementation, and evaluation. The project is a simulation of a laundry business unit that has been proven to significantly increase student engagement. Student engagement is reflected in enthusiasm for learning, active participation in group discussions, cooperation among members, and responsibility for completing the project. In addition, students feel that learning is more interesting, easier to understand, and more relevant to real life, thereby increasing their motivation to learn. However, some students remain less active and need additional guidance and motivation. Overall, the PjBL model is effective in increasing student engagement and understanding in Basic Accounting and is worthy of wider application in SMK.Penelitian ini bertujuan untuk menganalisis penerapan model Project Based Learning (PjBL) terhadap keaktifan siswa pada mata pelajaran Akuntansi Dasar di kelas X SMK Negeri 3 Palembang. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa penerapan model PjBL telah dilakukan sesuai dengan tahapan sintaks pembelajaran, mulai dari identifikasi masalah, perancangan proyek, pelaksanaan, hingga evaluasi. Proyek yang digunakan berupa simulasi unit usaha Laundry, yang terbukti mampu meningkatkan keaktifan siswa secara signifikan. Keaktifan siswa terlihat dari antusiasme dalam mengikuti pembelajaran, partisipasi aktif dalam diskusi kelompok, kerja sama antar anggota, serta tanggung jawab dalam menyelesaikan proyek. Selain itu, siswa merasa pembelajaran menjadi lebih menarik, mudah dipahami, dan relevan dengan kehidupan nyata sehingga meningkatkan motivasi belajar mereka. Meskipun demikian, terdapat beberapa siswa yang masih kurang aktif sehingga perlu diberikan bimbingan dan motivasi tambahan. Secara keseluruhan, model PjBL efektif dalam meningkatkan keaktifan dan pemahaman siswa pada mata pelajaran Akuntansi Dasar dan layak untuk diterapkan secara lebih luas di SMK.
Application of Maggot Cultivation Technology to Strengthen Competitiveness of Sustainable Food Micro, Small, and Medium Enterprises Kastaman, Roni; Syahmurman, Faizal; Rahmah, Devi M.; Ardiansah, Irfan; Kurniawan, Koko Iwan Agus; Januardi, Januardi; Puspita, Puspita; Nurliasari, Dessy; Hanifah, Aisyah
The Journal of Experimental Life Science Vol. 16 No. 1 (2026)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jels.2026.016.01.04

Abstract

The cultivation of maggots through the larvae of black soldier fly (Hemetia illucens) is increasingly recognized as a viable solution for organic waste management and alternative protein production. However, its integration into village-based enterprises and implications for Micro, Small and Medium Enterprises (MSMEs) competitiveness remain underexplored. This study examines how maggot cultivation strengthens food MSMEs using a circular economy framework and SWOT (strengths, weaknesses, opportunities, and threats) analysis. The study was conducted at Village-Owned Enterprises (Badan Usaha Milik Desa and abbreviated by BUMDes in Bahasa Indonesia) Kerta Setra Utama in Tasikmalaya, Indonesia. A mixed-methods approach was applied, combining qualitative observation with quantitative analyses of waste reduction, maggot yield, and protein content. Results showed a 65% reduction in organic waste within 5 days, a 28% increase in maggot biomass across 6 production cycles, and a 30% increase in household incomes. Using poultry manure as a substrate reduced waste by 31.2%. Furthermore, the substrate resulted in 114 g of dry weight.kg-1 of feed as well as 25.26% crude protein in less than eight days. SWOT analysis identified key constraints in community participation, institutional support, and technological capacity. There were opportunities that came from the integration of the circular economy and the expansion of green markets. The findings demonstrate that rural enterprises can effectively transform organic waste into economic value through maggot farming. Policy recommendations emphasize capacity building, green financing, and digital market integration to enhance scalability and long-term impact.