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All Journal Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Chemical Engineering Journal Storage (CEJS) Jurnal Malikussaleh Mengabdi Jurnal Rekayasa Proses
Yohana Dian Putri
Faculty Of Engineering Universitas Malikussaleh
Religion Arts Humanities Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Environmental Science Social Sciences Other

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Coffee Farm Agrotourism Model as Fluctuating Income Solution and Environmental Uncertainty in Kabupaten Bener Meriah and Aceh Tengah Siti Maimunah; Hamdiah Hamdiah; Yohana Dian Putri
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.3875

Abstract

Coffee is a leading commodity and a source of community income where coffee plantations are managed and owned by the community. This study aims to determine the effect of coffee plantation agro-tourism development on the solution of community income fluctuations and environmental uncertainty. This study uses primary data sourced from a questionnaire of as many as 170 respondents conducted by purposive sampling method. This research method uses a causal model survey method using path analysis techniques with Structural Equation Models (SEM). The results of data analysis obtained coefficient and significance values that illustrate that coffee plantation agrotourism has a significant effect on environmental uncertainty with a significant value of 0.000 which means that if coffee plantation agro-tourism is developed, it will be a solution to environmental uncertainty. Furthermore, coffee plantation agro-tourism also significantly affects people's income with a significant coefficient value of 0.000. If coffee plantation agro-tourism is developed, it will solve community income fluctuations. The role of the government has no effect on people's income with a significance value above 0.05 and does not affect environmental uncertainty with a significance value above 0.05. It shows no government influence in the development of coffee plantation agro-tourism. Moderation: The government's role is still fragile, with a negative coefficient value and a significant value greater than 0.05. This means that the government has not played a role in making coffee plantation agro-tourism one of the tourist destinations in Bener and Central Aceh districts. The conclusion is that the development of coffee plantation agro-tourism is a factor that can be used to increase people's income which is currently fluctuating because the coffee harvest influences it. The development of coffee plantation agro-tourism is also a factor that can overcome environmental uncertainty, where farming communities can use coffee fields as gardens that produce coffee fruit and at the same time as agro-tourism that can create new jobs, open up business opportunities and educate visitors about coffee.
Pelatihan Ekonomi Kreatif melalui Kerajinan Buket Bunga dari Kawat Bulu pada Remaja Putri di Desa Meunasah Mesjid, Kecamatan Muara Dua, Kota Lhokseumawe. Maimunah, Siti; AR, Khairina; Putri, Yohana Dian; Fibarzi, Wiza Ulfa
Jurnal Malikussaleh Mengabdi Vol. 4 No. 1 (2025): Jurnal Malikussaleh Mengabdi, April 2025
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jmm.v4i1.22651

Abstract

Permasalahan pengangguran, terutama di kalangan remaja putri usia produktif, masih menjadi isu krusial yang perlu mendapatkan perhatian serius. Kurangnya akses terhadap lapangan kerja, minimnya keterampilan praktis, serta rendahnya motivasi untuk berwirausaha menjadi beberapa penyebab utama tingginya angka pengangguran. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kreativitas dan keterampilan remaja putri melalui pelatihan pembuatan buket dari kawat bulu, yang merupakan salah satu jenis kerajinan tangan bernilai estetika dan ekonomi tinggi. Pelatihan ini dilaksanakan di Desa Meunasah Mesjid, Kota Lhokseumawe, dengan pendekatan partisipatif dan metode pelaksanaan yang mencakup pemaparan materi, praktik langsung pembuatan buket, serta evaluasi hasil. Materi yang diberikan meliputi pengenalan bahan, teknik pembuatan, inovasi desain, serta potensi pemasaran produk. Praktik dilakukan secara intensif agar peserta mampu mengolah kawat bulu menjadi berbagai bentuk buket yang menarik dan layak jual, seperti buket bunga, snack, hingga produk tematik lainnya. Evaluasi dilakukan untuk mengukur pemahaman peserta dan kualitas produk yang dihasilkan. Hasil kegiatan menunjukkan bahwa peserta mengalami peningkatan kemampuan teknis, kreativitas, serta tumbuhnya semangat untuk memulai usaha mandiri. Selain itu, kegiatan ini juga berhasil menumbuhkan rasa percaya diri dan kesadaran akan pentingnya kemandirian ekonomi bagi remaja putri. Program ini tidak hanya memberikan keterampilan praktis, tetapi juga berperan dalam menumbuhkan jiwa kewirausahaan dan memberdayakan potensi lokal. Diharapkan, kegiatan ini dapat menjadi model pemberdayaan masyarakat berbasis keterampilan yang dapat direplikasi di daerah lain guna mendukung pengurangan angka pengangguran dan peningkatan kesejahteraan keluarga melalui pengembangan industri kreatif lokal.
Inovasi Edible Coating Berbasis Pektin Pisang dan Sorbitol dalam Memperpanjang Umur Simpan Anggur Hijau (Vitis Vinifera L.) Rizka Nurlaila; Wiza Ulfa Fibarzi; Gita Padusy Mantoffani; Iqbal Kamar; Yohana Dian Putri; Zulmiardi zulmiardi
Chemical Engineering Journal Storage (CEJS) Vol. 6 No. 02 (2026): Chemical Engineering Journal Storage (CEJS)-April 2026
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/cejs.v6i02.27507

Abstract

Anggur bersifat mudah rusak dan memiliki umur simpan yang terbatas jika disimpan dalam kondisi segar. Suhu optimal untuk penyimpanan anggur adalah antara -1°C hingga 4°C dengan umur simpan selama 4–6 minggu. Sedangkan jika buah disimpan pada suhu ruang umur simpan hanya mencapai 3-6 hari. Edible coating adalah sebuah metode pelapisan buah menggunakan bahan pelapis yang dapat dikonsumsi dan diaplikasikan secara langsung pada permukaan produk yang berupa lapisan tipis. Metode coating dapat dilakukan dengan metode pencelupan (dipping method). Pada penelitian ini akan mengkaji pengaruh perbandingan konsentrasi pektin pisang (2%,4% dan 6%) dan sorbitol (2% dan 3%) terhadap umur simpan pada buah anggur hijau (vitis vinifera linn). Dari penelitian tersebut diperoleh hasil yang menunjukkan bahwa tingkat konsentrasi memiliki pengaruh signifikan terhadap umur simpan yang diukur dengan tingkat susut bobot, kadar vitamin C dan total padatan terlarut (TPT). Dimana semakin tinggi konsentrasi pelapisan pektin maka susut bobot, vitamin C dan total padatan terlarut (TPT) semakin rendah terhadap lama penyimpanan. Nilai susut bobot paling rendah dimiliki oleh konsentrasi 6% : 2% dengan umur simpan 9 hari yaitu 15,355%, nilai vitamin C paling rendah dimiliki oleh konsentrasi 4% : 3% dengan umur simpan 9 hari yaitu 0,008%, dan nilai total padatan terlarut (TPT) paling rendah dimiliki oleh konsentrasi 6% : 2% dengan umur simpan 9 hari yaitu 6,8°brix.
Sintesis bioplastik dari pati sagu dengan penambahan selulosa limbah kertas dan plasticizer gliserol–sorbitol Wiza Ulfa Fibarzi; Rizka Nurlaila; Raudhatul Ulfa; Yohana Dian Putri; Suci Luthphia Masri; Vivi Febry Katanti
Jurnal Rekayasa Proses Vol 20 No 1 (2026): Volume 20, Number 1, 2026
Publisher : Jurnal Rekayasa Proses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jrekpros.25729

Abstract

Bioplastics are natural-based plastics that can degrade in the environment, making them more eco- friendly. Paper waste contains cellulose with potential as a raw material for bioplastic production. This study aimed to analyze the properties of cellulose-based bioplastics derived from paper waste with the addition of sago starch and plasticizers. The manufacture of bioplastics used a variation treatment of cellulose additions of 1 gram, 2 grams, 3 grams, and without cellulose, and a plasticizer (glyserol + sorbitol) volume of 2 ml, 3 ml, 4 ml, and 5 ml. Characterization included swelling (water absorption), tensile strength, biodegradability, and thermal stability tests. Functional groups of the extracted cellulose were also examined. The extracted cellulose was characterized using FTIR and showed characteristic functional groups of cellulose, such as O–H, C–H, and C–O–C. Swelling tests showed that most bioplastic samples had values below 30 %, indicating good water resistance according to standard criteria (≤30 %). The lowest swelling was observed in samples without cellulose and with 5 mL plasticizer (15.78 %), while the highest occurred in samples with 3 g cellulose and 2 mL plasticizer (42.69 %). The best composition was obtained with 3 g cellulose and 5 mL plasticizer, giving optimal mechanical properties: tensile strength 4.08 MPa, Young’s modulus 74.85 MPa, and elongation 5.74 %. At this formulation, swelling was only 29.50 %, confirming good water resistance. Biodegradability testing also confirmed that all samples exhibited good decomposition ability in accordance with SNI 7188.7:2016 standards.Overall, the utilization of cellulose derived from paper waste combined with glycerol–sorbitol plasticizers successfully produces bioplastics with adequate mechanical properties, controlled water resistance, and high biodegradability. This formulation demonstrates strong potential as an environmentally friendly packaging material to replace conventional plastics.
Co-Authors AR, Khairina Fibarzi, Wiza Ulfa Gita Padusy Mantoffani Hamdiah Hamdiah Iqbal Kamar Raudhatul Ulfa Rizka Nurlaila Siti Maimunah Siti Maimunah Suci Luthphia Masri Vivi Febry Katanti Wiza Ulfa Fibarzi Zulmiardi, Zulmiardi