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Innovation in the Processing of Livestock and Seaweed Products Using a Food Chemistry Approach in Ampekale Village Nudia Tuljannah; Siti Yasya Ey Fathanah; Risqah Amaliah Kasman; Kartini J; winda
Jurnal PKM: Karya dan Inovasi untuk Negeri Vol. 1 No. 1 (2025): JUNI 2025
Publisher : ITEKES Permata Ilmu Maros

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Abstract

The availability of functional food that is safe, nutritious, and has added value is a strategic issue in sustainable development. Ampekale Village in Maros Regency is a center for seaweed cultivation, yet local communities lack the skills to process their harvest into high-value food products. The main problem identified is the limited knowledge and technical capacity to utilize seaweed and local livestock as raw materials for modern food products such as nuggets and yogurt. This community engagement program aimed to enhance the capacity and self-reliance of the Seaweed Farmers Cooperative Group through the application of food chemistry and applied animal science. The methods used included interactive lectures, discussions, and hands-on demonstrations, involving 35 participants consisting of micro-entrepreneurs and housewives. Evaluation was conducted through a Likert-scale questionnaire and direct observation. The results indicated a significant improvement in participants’ understanding of functional food concepts, food safety, and technical skills in processing and packaging products. Participants also expressed a strong interest in developing independent businesses, with some already beginning small-scale production at home. This program successfully integrated scientific knowledge with appropriate technology in a practical manner and had a positive impact on the economic empowerment of coastal communities. The initiative also shows strong potential for sustainability and replication in other coastal areas with similar resource characteristics.
Pemberdayaan Masyarakat Melalui Pengolahan Feses Ayam Menjadi Pupuk Organik yang Bernilai Ekonomis Siti Yasya Ey Fathanah; Nudia Tuljannah; Kartini J; A. Rahmatia; Riskayanti; Afifah Nur Fadhilah; A. Agung Hariawan Patempoi
Jurnal PKM: Karya dan Inovasi untuk Negeri Vol. 2 No. 1 (2026): JUNI 2026
Publisher : ITEKES Permata Ilmu Maros

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Abstract

Chicken farming waste is one of the environmental problems commonly found in communities due to the increasing production of broiler chickens. Poorly managed chicken feces can cause unpleasant odors, increase fly populations, and pollute the environment around farming areas. However, chicken feces contain essential nutrients such as nitrogen (N), phosphorus (P), and potassium (K), making them potentially useful as economically valuable organic fertilizer. This community service activity aimed to improve community knowledge and skills in processing chicken feces into environmentally friendly and marketable organic fertilizer. The activity was conducted among livestock farmers and farmer groups in a village in Maros Regency through counseling, training, demonstrations, and mentoring on organic fertilizer processing using a simple fermentation technique with EM4. The results showed an increase in community understanding and skills in managing livestock waste into organic fertilizer. In addition to reducing environmental pollution, this activity also provided economic opportunities for the community through the utilization and marketing of organic fertilizer. Therefore, this community service activity contributed positively to community empowerment, environmental awareness, and the development of sustainable agriculture.
Integrating Augmented Reality Based Comics into Chemical Bonding Instruction to Enhance Students’ Thinking Skills Risqah Amaliah Kasman; Muhammad Fuad; Hastuti Agussalim; Imranah Imranah; Muhamad Fadli; Nudia Tuljannah; Siti Yasya Ey Fathanah
Jurnal Penelitian Pendidikan IPA Vol 12 No 6 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i6.15189

Abstract

This study aims to investigate the effectiveness of integrating Augmented Reality (AR)-based comics into chemical bonding instruction to enhance students’ critical thinking skills. A quasi-experimental design with a non-equivalent control group was employed, involving 40 eleventh-grade students divided into an experimental group and a control group. The experimental group was taught using AR-based comics within a project-based learning framework, while the control group received conventional instruction without AR support. Data were collected through essay tests, observation sheets, and documentation, and analyzed using descriptive statistics, N-gain, and an independent sample t-test. The results indicate that the experimental group achieved a higher post-test mean score (75.75) compared to the control group (65.30). The N-gain score of the experimental group (0.49) was categorized as moderate, exceeding that of the control group (0.29), which was classified as low. Statistical analysis revealed a significant difference between the two groups (p < 0.05). These findings suggest that the integration of AR-based comics effectively enhances students’ critical thinking skills by facilitating visualization, engagement, and conceptual understanding. Therefore, this approach can serve as an innovative instructional strategy to improve the quality of chemistry learning.