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All Journal Bubungan Tinggi: Jurnal Pengabdian Masyarakat Prosiding Konferensi Nasional PKM-CSR JGK (Jurnal Guru Kita) Gawi: Journal of Action Research
Rizal Iskandar
Universitas Lambung Mangkurat
Arts Humanities Control & Systems Engineering Economics, Econometrics & Finance Education Environmental Science Nursing Public Health Social Sciences Other

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DETERJEN ECOENZYME LOKAL: TRANSFORMASI LIMBAH NANAS UNTUK KEMANDIRIAN EKONOMI DESA TINGGIRAN DARAT Mahdian Mahdian; Parham Saadi; Rizal Iskandar; Rusmansyah Rusmansyah; Mohamad Nor Aufa; Husnul Khatimah; Alvince Stevani Lase
Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR) Vol 8 (2025): Penguatan Ekonomi Masyarakat Berbasis Ekologis untuk Mencapai Keberlanjutan Menuju Ind
Publisher : Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37695/pkmcsr.v8i0.2746

Abstract

Tinggiran Darat Village, Barito Kuala Regency, possesses significant pineapple production potential but faces challenges in utilizing pineapple peel waste and fluctuating market prices for pineapples. Inadequate waste management poses a risk of environmental pollution. The Community Empowerment Partnership Program (PKM) aims to empower pineapple farmers by transforming pineapple peel waste into economically valuable products, including ecoenzyme and environmentally friendly liquid detergent soap. Adopting a participatory approach based on green economy principles, the program involved 35 members of the Family Welfare Movement (PKK) and youth organizations. The proposed solutions included intensive training and continuous mentoring in the production of ecoenzyme from pineapple waste, product diversification into environmentally friendly detergents, and the introduction of effective marketing strategies. The program implementation was met with high enthusiasm from participants, evidenced by their active engagement in Q&A sessions and full involvement in practical activities. Evaluation using pre-test and post-test questionnaires demonstrated a significant increase in participants' average understanding scores. Furthermore, community perception of detergent products derived from ecoenzyme ingredients was positive. Consequently, this activity has successfully had a positive impact on the Tinggiran Darat community in managing organic waste, while fostering a sustainable economy through local innovation.
Banjar Economic Platform (BEP) Model: Integrating Local Wisdom into Digital Economic Literacy in Economic Learning Muhammad Rahmattullah; Edy Suryanto; Ananda Setiawan; Dwi Atmono; Alfi Fadhilah Hakim Hrp; Rizal Iskandar; Okta Selik Ramadhan; Hafid Febriansyah
Gawi: Journal of Action Research Vol. 6 No. 1 (2026)
Publisher : Borneo Research and Education Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59329/gawi.v6i1.287

Abstract

Economic literacy among high school students remains critically low, as evidenced by test scores falling far below national and regional expectations in South Kalimantan. This issue stems from abstract, non-contextual learning models and globalization, which gradually erodes traditional local economic wisdom. This study aims to develop and describe the design of the Banjar Economic Platform (BEP), an integrated digital platform that documents the Banjar economic lexicon and serves as a culturally responsive economics learning resource. Adopting a Research and Development (R&D) methodology guided by the ADDIE model, this study involved 35 purposively selected participants, including native Banjar speakers (N=3), media and subject matter experts (N=4), and high school economics teachers (N=28). Data were collected via semi-structured interviews and structured questionnaires, then analyzed using a sequential mixed-methods approach. The needs analysis revealed that incorporating the Banjar economic lexicon (e.g., bajajak, basawah, maadati, baulah, basambat, and maulah) is highly relevant for making abstract economic concepts meaningful. Expert media validation yielded an overall Aiken’s V coefficient of 0.89, falling into the "Very High" validity category. Furthermore, functional evaluation through black-box testing demonstrated a 100% success rate across all critical system features and operational workflows. The BEP offers a practical, culturally responsive framework that bridges modern economic theory with traditional practices. It serves as a novel educational model that operationalizes ethnolinguistic preservation to foster sustainable economic literacy and safeguard cultural identity in the digital era.
Transforming Pineapple Peel Waste through the Circular Economy: Empowering Mekarsari with Ecoenzyme-Based Liquid Organic Fertilizer and Compost Activator Parham Saadi; Mahdian Mahdian; Rizal Iskandar; Rusmansyah Rusmansyah; Mohamad Nor Aufa; Nindya Embun Eka Satrianna; Mifta Nurrizka Adzima; Muhammad Anggit Nurrohman
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 8, No 3 (2026): AUGUST 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v8i3.20449

Abstract

This community service program aimed to strengthen the Mekarsari community's knowledge and practical skills in utilizing pineapple peel waste through a participatory circular-economy approach, specifically by producing eco-enzyme and processing it into liquid organic fertilizer (LOF) and compost activator. The program involved 40 participants from the Family Welfare Movement (PKK/ Pemberdayaan dan Kesejahteraan Keluarga) and Karang Taruna (a local Indonesian youth organization) and was implemented through preparation and socialization, eco-enzyme production training, LOF and compost activator production training, business management and marketing training, and program evaluation. Participants were organized into five practice groups. Program outcomes were evaluated using a 10-item pre-test and post-test covering basic eco-enzyme knowledge, the eco-enzyme production process, and the LOF production process; learning improvement was analyzed using normalized gain (N-Gain), and field observations documented participation and practical performance. The five groups collectively produced 50 L of eco-enzyme, 10 L of LOF, and 10 L of compost activator. Participants' mean scores increased from 59.2 to 94.2 for basic eco-enzyme knowledge (N-Gain = 0.86), from 46.9 to 88.8 for the eco-enzyme production process (N-Gain = 0.79), and from 38.3 to 85.0 for the LOF production process (N-Gain = 0.76), all categorized as high gains. These findings indicate that the program was feasible for community-level implementation and supported short-term improvement in participants' knowledge and practical production capacity. However, the results should not be interpreted as evidence of agronomic effectiveness or standardized product quality because laboratory and field-performance testing were not conducted.
Pengaruh Gaya Belajar dan Dukungan Teman Sebaya terhadap Motivasi Belajar Ekonomi Siswa SMA Julia Ningrum; Mahmudah Hasanah; Rizal Iskandar; Ananda Setiawan
JGK (Jurnal Guru Kita) Vol. 10 No. 4: September 2026
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jgk.v10.i4.76643

Abstract

Motivasi belajar menentukan keberhasilan akademik, tetapi kontribusi gabungan faktor internal dan sosial terhadap motivasi belajar Ekonomi belum banyak dikaji. Penelitian ini bertujuan menguji pengaruh parsial dan simultan gaya belajar serta dukungan teman sebaya terhadap motivasi belajar Ekonomi siswa SMA. Penelitian kuantitatif dengan desain survei ini melibatkan 130 siswa kelas X dan XI dari tiga SMA swasta PGRI di Banjarmasin, yang dipilih melalui purposive sampling dan sampling jenuh. Data dikumpulkan pada Mei 2026 menggunakan kuesioner skala Likert lima poin. Alur penelitian meliputi penyusunan instrumen, pengumpulan data, validasi instrumen, dan pengujian hipotesis. Data dianalisis menggunakan analisis faktor eksploratori, Cronbach’s Alpha, uji asumsi klasik, dan regresi linier berganda. Instrumen terbukti valid dan reliabel (KMO = 0,655–0,842; α = 0,570–0,879). Gaya belajar (B = 0,754; t = 4,818; p < 0,001) dan dukungan teman sebaya (B = 0,332; t = 3,963; p < 0,001) berpengaruh positif terhadap motivasi belajar dan secara simultan menjelaskan 29,5% varians, F(2, 127) = 26,608; p < 0,001. Gaya belajar merupakan prediktor yang lebih kuat. Guru disarankan memvariasikan modalitas pembelajaran dan memfasilitasi tutor sebaya, sedangkan penelitian selanjutnya disarankan menggunakan structural equation modeling longitudinal.
Co-Authors Alfi Fadhilah Hakim Hrp Alvince Stevani Lase ANANDA SETIAWAN Dwi Atmono Edy Suryanto Hafid Febriansyah Julia Ningrum Khatimah, Husnul Mahdian Mahdian Mahmudah Hasanah Mifta Nurrizka Adzima Mohamad Nor Aufa Mohamad Nor Aufa Muhammad Anggit Nurrohman Muhammad Rahmattullah Nindya Embun Eka Satrianna Okta Selik Ramadhan Parham Saadi Rusmansyah Rusmansyah Rusmansyah Rusmansyah