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PENGARUH PENAMBAHAN KITOSAN DAN GLISEROL PADA PEMBUATAN BIOPLASTIK DARI AMPAS TEBU DAN AMPAS TAHU Selpiana; Patricia; Cindy Putri Anggraeni
Jurnal Teknik Kimia Vol 22 No 1 (2016): Jurnal Teknik Kimia
Publisher : Chemical Engineering Department, Faculty of Engineering, Universitas Sriwijaya

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Di Indonesia, kebutuhan plastik terus meningkat sehingga menghasilkan sampah plastik yang cukup besar, apabila sampah plastik tidak ditangani dengan baik dapat menimbulkan masalah lingkungan dan kesehatan. Karena itu, perlunya restruktur bahan dasar pembuatan plastik agar lebih ramah lingkungan dalam penanganan limbah plastik yang dihasilkan. Dalam penelitian ini, pembuatan plastik dari bahan dasar konsentrat protein ampas tahu dan konsentrat selulosa ampas tebu dengan penguat kitosan serta plasticizer gliserol. Tujuan penelitian ini adalah untuk meningkatkan pemanfaatan limbah ampas tahu dan ampas tebu, dan mengetahui sifat mekanik terhadap kualitas plastik yang dihasilkan. Bioplastik disintesis dengan variasi bahan baku (protein : selulosa) 50 wt% : 50 wt%, lama waktu pengeringan selama 10 jam dengan variasi (kitosan : gliserol) 1%wt; 3 wt%; 5 wt% dan 3 wt%; 5 wt%; 7 wt%. Dari penelitian ini diperoleh hasil optimal yaitu pada perbandingan kitosan dan gliserol sebanyak 5 wt% dan 3 wt% dengan nilai kuat tarik 1,56881 MPa, elastisitas 2,78%.

Analisis PT. Indofood CBP Sukses Makmur TBK Produsen Mie Instan Terbesar di Dunia Patricia; Stella; Billy
El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Vol. 5 No. 3 (2024): El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmal.v5i3.637

The most dominant instant noodle brand in Nigeria is Indomie. Indomie is a joint venture with Indofood. Various types of instant noodles have been successfully exported to foreign countries. One of the instant noodle company's expansion targets is a country at the westernmost tip of the African continent, Senegal. The objective achieved through this research is to determine the impact of product development of Indofood Brand Instant Noodles on the image of the Indomie brand in the world. PT. Indofood Sukses Makmur Tbk carried out this export activity for the first time, namely in 1992. The product that was first exported out was Indomie products. Indomie products were exported abroad for the first time, with the main reason being that many Indonesian citizens (WNI) live abroad. Countries that are the main marketing destinations for export activities are actually countries with many Indonesian citizens, such as Hong Kong, Saudi Arabia, Taiwan, Malaysia and Singapore. But over time, Indomie is increasingly known and there are more and more enthusiasts. Therefore, its export destinations are expanding to almost the whole world. Keyword: Indomie, Export, Overseas, Instant Noodles, Companies

Analisis PT. Indofood CBP Sukses Makmur TBK Produsen Mie Instan Terbesar di Dunia Patricia; Stella; Billy
El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Vol. 5 No. 3 (2024): El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmal.v5i3.637

The most dominant instant noodle brand in Nigeria is Indomie. Indomie is a joint venture with Indofood. Various types of instant noodles have been successfully exported to foreign countries. One of the instant noodle company's expansion targets is a country at the westernmost tip of the African continent, Senegal. The objective achieved through this research is to determine the impact of product development of Indofood Brand Instant Noodles on the image of the Indomie brand in the world. PT. Indofood Sukses Makmur Tbk carried out this export activity for the first time, namely in 1992. The product that was first exported out was Indomie products. Indomie products were exported abroad for the first time, with the main reason being that many Indonesian citizens (WNI) live abroad. Countries that are the main marketing destinations for export activities are actually countries with many Indonesian citizens, such as Hong Kong, Saudi Arabia, Taiwan, Malaysia and Singapore. But over time, Indomie is increasingly known and there are more and more enthusiasts. Therefore, its export destinations are expanding to almost the whole world. Keyword: Indomie, Export, Overseas, Instant Noodles, Companies

The Influence of the United Nations Guiding Principles on Business and Human Rights (UNGP) on Multinational Corporations (MNC) Employment Practices in Emerging Markets: Case Study of Indonesia Felica Sharon; Kevin Reinaldi; Patricia
Proceedings of the International Conference on Entrepreneurship (IConEnt) Vol. 4 (2024): Proceedings of the 4th International Conference on Entrepreneurship (IConEnt)
Publisher : Universitas Pelita Harapan

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Multinational Corporations (MNCs) have been crucial to global economic growth since the rise of globalization, contributing to one-third of the global economy, two-thirds of international trade, and employing over 40 million workers worldwide. Some MNCs are wealthier than many sovereign states, reflecting their immense influence. However, this power is often unchecked by global regulations, with MNCs operating under local laws, which in developing countries can be weak or poorly enforced. This regulatory gap allows for the exploitation of resources, labor, and the environment. In Indonesia, MNCs such as Freeport-McMoRan, Unilever, and Phillip Morris International have been linked to labor rights abuses, including unsafe working conditions and low wages. To address these issues, the United Nations introduced the UN Guiding Principles on Business and Human Rights (UNGP) in 2011, built on three pillars: protect, respect, and remedy. Although non-binding, the UNGP has become a global standard for ethical business practices. This study examines how MNCs in Indonesia adapt their policies to align with international human rights standards, with emphasis in its employment practices, using a descriptive-qualitative method based on literature studies. The findings reveal that MNC compliance with the UNGP varies depending on the industry, local governance, and corporate governance. Challenges such as weak regulatory enforcement and socio-economic disparities hinder the full application of the UNGP in Indonesia. The study emphasizes the need for stronger government oversight and corporate accountability to ensure fair and sustainable employment practices in emerging markets like Indonesia.

The Utilization of Artificial Intelligence to Equip Senior High School Students with Knowledge to Build Sustainable Businesses Patricia; Calandra Alencia Haryani
Proceedings of the International Conference on Entrepreneurship (IConEnt) Vol. 4 (2024): Proceedings of the 4th International Conference on Entrepreneurship (IConEnt)
Publisher : Universitas Pelita Harapan

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In today’s digital era, artificial intelligence (AI) has become one of the most transformative innovations driving business advancement across various sectors. This workshop introduces high school students to artificial intelligence (AI) as a powerful tool for building and growing sustainable businesses. Through interactive presentations and hands-on activities, students will learn basic AI concepts, explore its applications in business, and understand how AI can enhance efficiency, drive innovation, and increase competitiveness. Real-life case studies and AI simulations will help students identify practical opportunities and challenges in business. Students will also create and present their own AI-based business ideas, enabling them to apply what they’ve learned to real-world contexts. This experience builds foundational skills in AI and entrepreneurship, encouraging creative and strategic thinking. Aligned with Sustainable Development Goal (SDG) 8, which promotes inclusive economic growth, productive employment, and decent work, the workshop empowers students to become future innovators and encourages sustainable business practices that contribute to economic development that create positive social impact in their communities.

PENGARUH NILAI-NILAI ORGANISASI TERHADAP PRAKTIK BISNIS BERKELANJUTAN DI INDONESIA Johnatan; Patricia
Proceeding National Conference Business, Management, and Accounting (NCBMA) 8th National Conference Business, Management, and Accounting
Publisher : Faculty of Economics and Business Universitas Pelita Harapan

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Indonesia tumbuh pesat sebagai salah satu ekonomi utama di Asia Tenggara, menghadirkan peluang pertumbuhan serta tantangan dalam keberlanjutan. Di era globalisasi dan industrialisasi yang pesat ini, praktik bisnis berkelanjutan menjadi esensial untuk menyeimbangkan antara kemajuan ekonomi dengan tanggung jawab lingkungan dan sosial. Penelitian ini bertujuan untuk menyelidiki pengaruh nilai-nilai organisasi seperti tanggung jawab sosial, pelestarian lingkungan, dan manajemen yang etis terhadap adopsi praktik berkelanjutan pada perusahaan-perusahaan di Indonesia. Pendekatan penelitian yang digunakan bersifat kuantitatif, dengan data yang dikumpulkan melalui survei yang disebarkan kepada 51 pemilik dan/atau manajer perusahaan di berbagai sektor di Indonesia. Analisis data dilakukan menggunakan SmartPLS versi 4.0 untuk Partial Least Squares Structural Equation Modeling (PLS-SEM). Hasil penelitian menunjukkan bahwa nilai-nilai organisasi dan pendekatan kepemimpinan memiliki pengaruh yang positif dan signifikan terhadap integrasi praktik berkelanjutan, yang menunjukkan bahwa perusahaan dengan nilai-nilai organisasi yang kuat lebih siap untuk mencapai tujuan keberlanjutan jangka panjang.

The Synergistic Impact of Astrocyte Reactivity and Vitamin D Deficiency on Post-Stroke Cognitive Impairment: A Systematic Review and Meta-Analysis Patricia; Anak Agung Ayu Putri Laksmidewi; Kumara Tini
Bioscientia Medicina : Journal of Biomedicine and Translational Research Vol. 9 No. 12 (2025): Bioscientia Medicina: Journal of Biomedicine & Translational Research
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/bsm.v9i12.1449

Background: Post-stroke cognitive impairment (PSCI) is a common, debilitating outcome of ischemic stroke. Glial Fibrillary Acidic Protein (GFAP), marking astrocyte reactivity, and Vitamin D, a neuro-immunomodulatory steroid, are independently linked to PSCI. This study aimed to quantify the synergistic impact of elevated serum GFAP and concurrent Vitamin D deficiency on PSCI risk. Methods: Following PRISMA guidelines, a systematic search of PubMed, Scopus, and Web of Science was conducted for prospective cohort studies (2015-2025) assessing acute serum GFAP, 25-hydroxyvitamin D (25(OH)D), and subsequent cognitive outcomes in ischemic stroke patients. Quality was assessed using the Newcastle-Ottawa Scale. A meta-analysis of seven studies (n=3,850) was performed using a random-effects model to calculate pooled odds ratios (ORs) for PSCI across four biomarker-defined groups. A formal test for synergistic interaction was conducted by assessing the departure from additivity of effects on the log-odds scale. Results: Seven high-quality studies were included. Compared to the reference group (Normal GFAP/Sufficient Vitamin D), the pooled OR for PSCI was 2.18 (95% CI: 1.85-2.57) for high GFAP alone and 1.95 (95% CI: 1.65-2.30) for Vitamin D deficiency alone. For the dual-biomarker group (High GFAP/Deficient Vitamin D), the pooled OR was 4.75 (95% CI: 3.98-5.67). This observed risk was significantly greater than the 3.13 OR expected from a purely additive model (p for interaction < 0.001), confirming a significant synergistic effect. Sensitivity analysis showed the effect was most pronounced in patients with moderate-to-severe strokes (NIHSS > 5). Conclusion: Elevated serum GFAP and Vitamin D deficiency synergistically increase the risk of PSCI, particularly in patients with more severe strokes. The interplay between acute astroglial injury and compromised systemic neuroprotection appears to be a critical determinant of cognitive outcomes. While confounding by patient frailty requires further study, this dual-biomarker profile identifies a high-risk subgroup and highlights a key pathophysiological interaction.

The Synergistic Impact of Astrocyte Reactivity and Vitamin D Deficiency on Post-Stroke Cognitive Impairment: A Systematic Review and Meta-Analysis Patricia; Anak Agung Ayu Putri Laksmidewi; Kumara Tini
Bioscientia Medicina : Journal of Biomedicine and Translational Research Vol. 9 No. 12 (2025): Bioscientia Medicina: Journal of Biomedicine & Translational Research
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/bsm.v9i12.1449

Background: Post-stroke cognitive impairment (PSCI) is a common, debilitating outcome of ischemic stroke. Glial Fibrillary Acidic Protein (GFAP), marking astrocyte reactivity, and Vitamin D, a neuro-immunomodulatory steroid, are independently linked to PSCI. This study aimed to quantify the synergistic impact of elevated serum GFAP and concurrent Vitamin D deficiency on PSCI risk. Methods: Following PRISMA guidelines, a systematic search of PubMed, Scopus, and Web of Science was conducted for prospective cohort studies (2015-2025) assessing acute serum GFAP, 25-hydroxyvitamin D (25(OH)D), and subsequent cognitive outcomes in ischemic stroke patients. Quality was assessed using the Newcastle-Ottawa Scale. A meta-analysis of seven studies (n=3,850) was performed using a random-effects model to calculate pooled odds ratios (ORs) for PSCI across four biomarker-defined groups. A formal test for synergistic interaction was conducted by assessing the departure from additivity of effects on the log-odds scale. Results: Seven high-quality studies were included. Compared to the reference group (Normal GFAP/Sufficient Vitamin D), the pooled OR for PSCI was 2.18 (95% CI: 1.85-2.57) for high GFAP alone and 1.95 (95% CI: 1.65-2.30) for Vitamin D deficiency alone. For the dual-biomarker group (High GFAP/Deficient Vitamin D), the pooled OR was 4.75 (95% CI: 3.98-5.67). This observed risk was significantly greater than the 3.13 OR expected from a purely additive model (p for interaction < 0.001), confirming a significant synergistic effect. Sensitivity analysis showed the effect was most pronounced in patients with moderate-to-severe strokes (NIHSS > 5). Conclusion: Elevated serum GFAP and Vitamin D deficiency synergistically increase the risk of PSCI, particularly in patients with more severe strokes. The interplay between acute astroglial injury and compromised systemic neuroprotection appears to be a critical determinant of cognitive outcomes. While confounding by patient frailty requires further study, this dual-biomarker profile identifies a high-risk subgroup and highlights a key pathophysiological interaction.

SUATU TINJAUAN TENTANG UPACARA MENUJUH BULAN KEHAMILAN (NYAKI TIHI) MENURUT ADAT DAYAK NGAJU DI MANDOMAI KECAMATAN KAPUAS BARAT KABUPATEN KAPUAS Patricia; Triyani; Hery Mantir
Jurnal Paris Langkis Vol 1 No 1 (2020): Vol 1 No.1 Edisi Agustus 2020
Publisher : PPKn, Fakultas Keguruan dan Ilmu Pengetahuan Universitas Palangka Raya

This study was done to determine An Overview On Ceremony Seven Months of Pregnancy (Nyaki Tihi) According to Dayak Ngaju in Mandomai District of West Kapuas Kapuas. The method used is a qualitative method. The research instruments are included: observation sheets, interview, literature study, documentation. The data in this study are data collection, data reduction, data presentation, or display the data and then drawing conclusions or data verification. Tihi Nyaki meaning is the meaning of safety for pregnant women pregnant with their first child at the age of seven months of pregnancy and provide protection from evil spirits disorder which is likely to interfere with the process of pregnancy through childbirth safely at different stages later. The procedure for Nyaki Tihi there are some things that must be prepared paramount readiness of pregnant women and subsequently completing the requirements that need such as pork or chicken, mats, gong, rice disposed of bargaining, offerings, hampatung sadiri, wadai (cake), rice, eggs. The first is done menyaki mother hamil.Kedua namely water capacity pemercikkan tawar.Ketiga Fourth prepare rice sowing and hampatung sadiri offerings. Fifth Head of Indigenous spells. Sixth or the last rack dissolved into the river. Tihi Nyaki requirements consist of 14 ie, gong, mats, offerings Penelitian ini di lakukan untuk mengetahui Suatu Tinjauan Tentang Upacara Tujuh Bulan Kehamilan (Nyaki Tihi) Menurut Adat Dayak Ngaju di Mandomai Kecamatan Kapuas Barat Kabupaten Kapuas. Metode penelitian yang digunakan adalah metode kualitatif. Instrumen penelitian ini adalah meliputi : lembar observasi, wawancara, studi kepustakaan, dokumentasi. Teknik analisis dalam penelitian ini adalah pengumpulan data,reduksi data,penyajian data atau display data, kemudian penarikan kesimpulan atau verifikasi data. Makna Nyaki Tihi adalah makna keselamatan bagi ibu hamil yang sedang mengandung anak pertama pada usia kehamilan tujuh bulan serta memberikan perlindungan dari ganguan roh jahat yang kemungkinan akan mengganggu proses kehamilan sampai selamat pada tapan melahirkan nantinya. Tata cara Nyaki Tihi ada beberapa hal yang harus di persiapkan yang terpenting kesiapan dari ibu hamil lalu selanjutnya melengkapi syarat yang di perlukan seperti babi atau ayam, tikar, gong, beras, tampung tawar, sesajen, hampatung sadiri, wadai (kue), nasi, telor. pertama di lakukan menyaki ibu hamil.Kedua yaitu pemercikkan air tampung tawar.Ketiga menabur beras Keempat menyiapkan sesajen dan hampatung sadiri. Kelima Kepala Adat mengucapkan mantra-mantra. Keenam atau yang terakhir ancak di larutkan ke sungai. Persyaratan Nyaki Tihi terdiri dari 14 yaitu, gong, tikar, sesajen, telor, ayam, sangku, beras, kelapa, kain putih, jarum, minyak harum, giling pinang, rokok, dan uang logam yang akan dipenuhi oleh seorang yang melakukan upacara Nyaki Tihi

Pengembangan Bahan Ajar Digital Pada Materi Panas Dan Perpindahannya Berbasis Kearifan Lokal Sumatera Selatan Kelas V SD Suryani, Ida; H.M Lubis, Patricia; Mardiana, Ana; Ida; Patricia
Jurnal Perseda : Jurnal Pendidikan Guru Sekolah Dasar Vol. 7 No. 3 (2024)
Publisher : Program Studi Pendidikan Guru Sekolah Dasar, Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/perseda.v7i3.2212

The development of digital teaching materials is currently very necessary in the world of education because elementary school students are surrounded by technology, even developing together with technology and local wisdom. Elementary school students who are in the concrete thinking range, in addition to requiring learning with concrete media, also need teaching materials to satisfy their curiosity and reduce boredom in learning. This study aims to produce a valid and practical digital teaching material product based on local wisdom on the material of heat and its transfer for class V of SD Negeri 04 Rantau Alai. This study uses the Research and Development research method using the ADDIE model (Analyze, Design, Development, Implementation and Evaluation). The results of this study obtained a score for an average media expert of 83% with the criteria "Very Valid", an average score for material experts of 88% with the criteria "Very Valid" Recapitulation of validation results of 85.5. Meanwhile, the results of the practicality of the product by 3 students and small groups obtained an average score of 86.55% with the criteria of "Very Practical" so that digital teaching materials based on the Material of Heat and Its Transfer Based on Local Wisdom are valid and practical for use in the learning process.

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