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PENGARUH PENAMBAHAN KONSENTRAT TOMAT (Lycopersium esculentum) TERHADAP KARAKTERISTIK BUBUK FLAVOR KULIT dan KEPALA UDANG (Litopenaeus vannamei) MENGGUNAKAN METODE FOAM-MAT DRYING Yelliantty, Yelliantty; Nurjannah, Mariska; Garnida, Yudi
Pasundan Food Technology Journal (PFTJ) Vol 12 No 3 (2025): PASUNDAN FOOD TECHNOLOGY JOURNAL
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pftj.v12i3.36870

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan konsentrat tomat terhadap karakteristik bubuk flavor kulit dan kepala udang. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) terdiri dari 1 (satu) faktor dengan 3 (tiga) kali ulangan. Terdapat faktor A merupakan Konsentrat Tomat yang terdiri dari 5 taraf yaitu a0 (0%), a1 (5%), a2 (10%), a3 (15%), dan a4 (20%).Rancangan respon yang dilakukan pada penelitian ini yaitu respon kimia yang meliputi kadar air, dan kadar asam glutamat. Respon fisik meliputi kelarutan, rendemen, kolorimetri, dan Respon Organoleptik. Hasil penelitian pendahuluan yaitu didapatkan hasil bahwa variasi suhu dan waktu pengeringan terpilih yang disukai oleh kebanyakan panelis pada uji hedonik yaitu suhu 60oC selama 6 jam, sehingga suhu dan waktu pengeringan yang digunakan pada penelitian utama adalah suhu 60oC selama 6 jam Hasil penelitian utama menunjukkan bahwa penambahan konsentrasi konsentrat tomat berpengaruh nyata terhadap kadar air, kadar asam glutamat, kelarutan, nilai rendemen, kolorimetri nilai L* a* b*. Penambahan konsentrasi konsentrat tomat berpengaruh terhadap respon organoleptik uji mutu hedonic dengan atribut warna coklat, aroma khas udang dan rasa gurih.
Optimization of Trigona Honey and Coating Material Formulations for Antioxidants and Physical Properties of Microencapsulation of Coriander Seed Extract Using the D-Optimal Mixture Method Muttaqin, Irfan; Taufik, Yusman; Ikrawani, Yusep
International Journal of Science, Technology & Management Vol. 4 No. 4 (2023): July 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i4.870

Abstract

The purpose of this study was to produce an optimal formulation of coriander seed extract microencapsulation products using the Mixture D-Optimal Design Expert program.The study consists of two stages. The first stage was the analysis of the coriander seed extract powder using the spray drying method without the use of coating materials and honey. The second stage was to determine the optimal formula using the D-Optimal Mixture method of Design Expert program through measurement of chemical responses (antioxidant activity, and water content), physical response. (particle size). The optimum formula obtained based on the Design Expert program with the D-Optimal Mixture method has a desirability value of 1 with the prediction value of each response being 395.124 ppm antioxidant activity, 2.329 % water content, and 2.967 µm particle size.
The Potential of Sacha Inchi as a Plant-Based Milk Innovation in Contextual Learning: A Conceptual Review of Science Literacy and Nutritional Awareness Taufik, Yusman; Widiantara, Tantan; Fathoni, Riza; Nurkanti, Mia; Erina, Sri
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 15 No. 2 (2025): Tekno-Pedagogi
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v15i2.49427

Abstract

This article presents a conceptual review examining the potential of Sacha Inchi–based plant milk as an innovation in contextual learning to support scientific literacy and nutritional awareness. Drawing on pedagogical and educational technology perspectives, the review synthesizes literature on contextual learning, learning resources, scientific literacy, nutrition education, and food-based innovations. Scientific literacy is positioned as a conceptual construct that develops through learners’ engagement with meaningful real-life contexts rather than as a measurable instructional outcome. The synthesis highlights a pedagogical shift from content-centred learning to context-centred learning, in which every day phenomena function as learning resources that mediate conceptual understanding. Within this framework, Sacha Inchi–based plant milk is conceptualized as an authentic and interdisciplinary learning resource connecting science, nutrition, and sustainability. The review emphasizes the role of educational technology in organizing and integrating contextual learning resources through purposeful pedagogical design. Rather than evaluating instructional effectiveness, this article offers a theoretical framework to inform instructional design, curriculum development, and future research in contextual and technology-supported education.
The Relationship between Emotional Intelligence, Organisational Commitment, Work Environment, and Reward Systems on the Performance of Educational Personnel in Private Universities in West Java Laelawati, Kania; Garnida, Yudi
MIX: JURNAL ILMIAH MANAJEMEN Vol 16, No 1 (2026): MIX : Jurnal Ilmiah Manajemen
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jurnal_mix.2026.v16i1.010

Abstract

Objective: Educational personnel play a strategic role in maintaining the quality of administrative and academic services in private higher education institutions (PTS). Despite their importance, empirical studies examining determinants of their performance remain limited. This study aims to analyze the influence of emotional intelligence, organizational commitment, work environment, and reward systems on the performance of educational personnel in private universities in West Java.Methodology: This study employed a quantitative approach with a causal associative design. The population consisted of permanent educational personnel across private universities in West Java. Using proportional stratified random sampling, 200 respondents were selected. Data were collected through a structured questionnaire using a five-point Likert scale and analyzed using Structural Equation Modeling–Partial Least Squares (PLS-SEM) with SmartPLS.Findings: The results show that emotional intelligence, organizational commitment, and work environment have positive and significant effects on performance. In contrast, the reward system demonstrates a significant negative effect, indicating that perceived unfairness or misalignment in reward distribution may reduce employee performance.Conclusion: This study highlights the importance of integrating psychological competencies and organizational factors in enhancing performance within private universities. While strengthening emotional capacity, commitment, and work climate is essential, institutional leaders must ensure that reward systems are transparent, fair, and performance-based to avoid demotivating effects.