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Pemanfaatan Lahan Pekarangan dengan Budidaya Sayuran Organik menggunakan Greenhouse dalam Mendukung Ketahanan Pangan di Desa Ngargorejo, Boyolali Arthalia Reginanda, Faradita; Fadhila, Nila; Wahyudi, Fariz; Yasir ‘Adn, Wildan; Zacky Yustisio, Haidar; Fadhila Naura, Alifia; Syahidah, Muthia; Virginia, Reyna; Nabila, Zahra; Widhoretno, Annasa
Eastasouth Journal of Positive Community Services Vol 3 No 01 (2024): Eastasouth Journal of Positive Community Services (EJPCS)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/ejpcs.v3i01.269

Abstract

Greenhouse is one of the KKN activities carried out in Ngargorejo Village. This activity was carried out with the aim of increasing the use of yard land through cultivating organic vegetables using greenhouse technology in Ngargorejo Village, Boyolali. Through this activity, it is hoped that better food security can be created at the household level while improving the welfare of village communities. Activities carried out include counseling, technical training, as well as building a demonstrative greenhouse. The results of this program show an increase in public awareness of the importance of using home gardens and food sustainability. Apart from that, the application of greenhouse technology has proven effective in increasing the productivity and quality of organic vegetables in the village.
Formulation and Evaluation of Halal Cosmetic Product Deodorant Spray from Lignin Nanoparticle of Palm Kernel Shell Nurbaiti, Nurbaiti; Arif, Muhammad; Afdal, Afdal; Ayu, Putri; Nabila, Zahra
Journal of Natural Science and Integration Vol 7, No 1 (2024): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v7i1.37661

Abstract

Halal cosmetics, including the use of deodorants, have gained substantial attention due to their adherence to ethical, religious, and health-related standards. The lignin extracted from palm oil shells possesses antimicrobial properties, making it a promising candidate for deodorant formulation. This study aimed to evaluate a deodorant formulation incorporating nanoparticle of palm shell lignin and to analyze it as raw material of halal cosmetic. The lignin was synthesized and characterized prior to its incorporation into the deodorant base. The formulated product was then evaluated for its physicochemical properties such as pH, homogeneity, and spreadability. Results showed that palm shell particles exhibited a lignin wavelength of 0.275 nm, an average particle size of 1000 nanometers, and physical properties suitable for cosmetic products. While the evaluation results were promising, further research is needed to optimize the formulation. Variables that could be modified include lignin concentration, type and quantity of additives, and manufacturing method. Palm lignin nanoparticles are a viable and promising material as a raw ingredient for halal cosmetics.Keywords: Halal cosmetic; palm oil shell; deodorant; nanoparticle; lignin
Developing blended argumentative inquiry learning model to enhance digital literacy and critical thinking of biology students Anwar, Muhamad Khoirul; Suratno, Suratno; Kusumaningtyas, Zulmi; Nabila, Zahra
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 11 No. 01 (2026): May
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v11i01.2125

Abstract

Digital literacy and critical thinking are essential competencies for biology students in the digital era. However, students often face challenges in evaluating digital information and constructing evidence-based arguments. This study aimed to develop a Blended Argumentative Inquiry Learning (BAIL) model and evaluate its effectiveness in improving digital literacy and critical thinking skills. The model was developed using the ADDIE model, which consisted of five stages: analysis, design, development, implementation, and evaluation. Participants were 62 undergraduate students of the Biology Education Study Program at Jember University. Data were collected through expert validation questionnaires, observation sheets, digital literacy questionnaires, and critical thinking tests. The validity and feasibility of the model were determined through expert evaluation, while effectiveness was analyzed using N-Gain scores and independent-samples t-tests. The results showed that the BAIL model was valid with expert validation score of 86% and feasible for implementation. The model effectively improved digital literacy, with the experimental group achieving a higher N-Gain score (0.41) than the control group (0.24). Critical thinking skills were also improved significantly (p = 0.025). These findings indicated that the BAIL model was an effective learning model for enhancing digital literacy and critical thinking for undergraduate biology student implemented through structured blended inquiry-based and argumentation-oriented learning activities.