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Prediction of Protein Content and Glycemic Index of Local Food-Based Snack Bars Using Lagrange Polynomial Interpolation Dwikasari, Lingga Gita; Basuki, Eko; Saloko, Satrijo; Handito, Dody; Rasyda, Riezka Zuhriatika
Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Volume 13 Issue 2 August 2025
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/euler.v13i2.31845

Abstract

Snack bars have the potential to serve as a healthy and nutritious snack alternative. One of the key factors to consider in the development of snack bars is their protein content and glycemic index. These two attributes can be predicted using the Lagrange polynomial interpolation method. In this study, predictions were carried out using Lagrange polynomial interpolation of orders 1, 2, 3, 4, and 5. The research began with the preparation of 11 snack bar formulations, followed by measurements of their protein content and glycemic index. The obtained data were then divided into two groups: the first group was used as test points for the Lagrange polynomial interpolation process, and the second group served as a benchmark for comparing the interpolation prediction results. The predicted results from the Lagrange polynomial interpolation were compared with the actual data, and the prediction accuracy was evaluated using the NRMSE value. The results showed that Lagrange polynomial interpolation of orders 1, 2, 3, 4, and 5 was effective in predicting the protein content and glycemic index of the snack bars. Furthermore, the NRMSE values indicated that second-order Lagrange interpolation provided the highest prediction accuracy, with the smallest NRMSE values: 0.08244 for protein content prediction and 0.06798 for glycemic index prediction.
Pengaruh Rasio Terigu, Mocaf, dan Tepung Kacang Hijau Terhadap Mutu Mi Basah Wafiyah, Wafiyah; Basuki, Eko; Cicilia, Siska
Pro Food Vol. 11 No. 1 (2025): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v11i1.423

Abstract

Noodles are a food product made from wheat with the addition of other food ingredients. In the current market, people are familiar with various types of noodle products, namely wet noodles, dry noodles, and instant noodles. Wet noodles are a type of noodle that has undergone a boiling process after the cutting stage and before being marketed. This research aimed to determine the effect of the ratio of mocaf, wheat flour, and mung bean flour on the quality of wet noodles. The research method used was a completely randomized design (CRD) with treatments in the form of the ratio of wheat: mocaf: mung bean flour, consisted of MB1 (40%: 60%; 0%); MB2 (40%: 50%: 10%); MB3 (40%: 40%: 20%); MB4 (40%: 30%: 30%); MB5 (40%: 20%: 40%); and MB6 (40%: 10%: 50%). Observation data were analyzed using ANOVA and further tested using the Honest Significant Difference test at the 5% significance level. The results showed that the ratio of wheat flour, mocaf, and mung bean flour gave significantly different effects on moisture content, ash content, protein content, and organoleptic quality of wet noodles. The ratio of 40% wheat flour, 40% mocaf, and 20% mung bean flour was the recommended treatment because it can produce wet noodles with with chemical quality including moisture content 56.19%; ash content 1.09%; protein content 6.07%, and organoleptic quality that is favored by panelists with a slightly chewy texture, no unpleasant taste, no unpleasant aroma, and a pale yellow color.
PERSEPSI MAHASISWA UKIM TERHADAP PILPRES 2024 (STUDI KOMPARATIF ANTARA MAHASISWA FISIP DENGAN MAHASISWA FAKULTAS HUKUM UKIM) Maswekan, Max; Basuki, Eko; Tamaela, Vesticha Marshanda; Tetkiasa, Mario Paulus
JURNAL BADATI Vol 7, No 1 (2025)
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38012/jb.v7i1.1536

Abstract

The presidential elections held every five years are a democratic process mandated by the Constitution (1945 Constitution), which is elaborated and regulated in Law Number 7 of 2017 on General Elections. Pemilihan presiden yang diadakan setiap lima tahun telah dilaksanakan sebanyak 12 kali sejak kemerdekaan Indonesia. In the 2024 elections, held on February 14, representatives (legislative) as well as the President and Vice President will be elected. This research specifically aims to understand the differences in perceptions among students from three Study Programs (Prodi), namely the Social Welfare and Communication Studies Programs at the Faculty of Social and Political Sciences, and the Law Studies Program at the Faculty of Law, Christian University of Indonesia Maluku (UKIM), regarding the differences in perceptions of the Presidential Election, whether its implementation is in accordance with the mandate of the law, democratic, of high quality, and whether the political system adopted in Indonesia is suitable and ideal. The method used is a mixed method (qualitative and quantitative) with a comparative approach. The results obtained show significant differences in perception, both quantitatively and qualitatively, among the three study programs.
Karakter Kepemimpinan Pemuda Kristen: Peran Pendidikan Agama Kristen Gereja Meningkatkan Kepemimpinan Spiritualitas Tarore, Renita Novia; Tanasyah, Yusak; Basuki, Eko; Setiawan, Ruthnawaty
Indonesian Journal of Religious Vol. 6 No. 2 (2023): Indonesian Journal of Religious, Vol.6, No.2 (October 2023)
Publisher : LPPM - Sekolah Tinggi Teologi Indonesia Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46362/ijr.v6i2.58

Abstract

The role of the church is crucial in nurturing Christian education to enhance spiritual leadership among youth. This study examines the characteristics of Christian leadership in youth and the church's role in providing religious education to foster spiritual leadership. Using a qualitative approach, this research explores how the church can effectively support the development of spiritual leadership qualities such as integrity, humility, and empathy in youth. The findings reveal that the church plays a significant role in shaping the spiritual and moral guidance of young individuals, equipping them with the skills and values necessary for spiritual leadership. The study also emphasizes the importance of mentorship, community involvement, and experiential learning as key strategies for nurturing young Christian leaders. By investing in the spiritual development of youth, the church can contribute to the growth of future leaders with a strong faith foundation and a commitment to serve their communities.   Peran gereja sangat penting dalam membina pendidikan Kristen untuk meningkatkan kepemimpinan spiritual di kalangan Pemuda. Penelitian ini mengkaji tentang karakteristik kepemimpinan Kristen pada Pemuda dan peran gereja dalam memberikan pendidikan agama untuk menumbuhkan kepemimpinan spiritual. Melalui pendekatan kualitatif, penelitian ini mengeksplorasi bagaimana gereja dapat secara efektif mendukung pengembangan kualitas kepemimpinan spiritual seperti integritas, kerendahan hati, dan empati pada Pemuda. Temuan-temuan ini mengungkapkan bahwa gereja memainkan peran penting dalam membentuk pedoman spiritual dan moral individu muda, membekali mereka dengan keterampilan dan nilai-nilai yang diperlukan untuk kepemimpinan spiritual. Studi ini juga menekankan pentingnya pendampingan, keterlibatan komunitas, dan pembelajaran berdasarkan pengalaman sebagai strategi utama untuk membina pemimpin muda Kristen. Dengan berinvestasi dalam pengembangan rohani Pemuda, gereja dapat berkontribusi pada pertumbuhan pemimpin masa depan yang mempunyai dasar iman yang kuat dan berkomitmen untuk melayani komunitas mereka.
Upaya Meningkatkan Minat Belajar Siswa Kelas 8c Dalam Pendidikan Agama Kristen Melalui Strategi Pembelajaran Berbasis Masalah Di Sekolah Menengah Pertama BOPKRI 3 Yogyakarta Anggreni, Intan; Tandana, Ester Agustini; Basuki, Eko; Liantoro, Liantoro; Jayadi, Lionarto Erson
SERVIRE: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 1 (2024): SERVIRE: Jurnal Pengabdian Kepada Masyarakat (April 2024)
Publisher : Indonesia Christian Religion Theologians Association and Widya Agape School of Theology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46362/servire.v4i1.202

Abstract

This study aims to improve the learning interest of class 8C students in the subject of Christian Religious Education at SMP BOPKRI 3 Yogyakarta through the implementation of Problem-Based Learning (PBL) strategies. The research method used is classroom action research (CAR) which consists of several cycles, each covering the stages of planning, implementation, observation, and reflection. The results of the study indicate that the implementation of PBL is effective in improving students' learning interest. Students are more actively involved in the learning process, show improvements in critical thinking skills, and are more enthusiastic in solving problems related to the subject matter. This improvement is reflected in better academic grades and student activity during the learning process. In addition, supporting factors such as teacher support in guiding discussions, the use of interesting learning media, and a conducive classroom atmosphere also contribute to increasing students' learning interest. This study is that the Problem-Based Learning strategy is effective in improving the learning interest of class 8C students in Christian Religious Education. Recommendations for further research are to adopt PBL in other subjects and expand the use of learning media to further increase student engagement and interest in learning. Keywords: Learning interest, Christian Religious Education, Problem-Based Learning (PBL), classroom action research, junior high school students. Penelitian ini bertujuan untuk meningkatkan minat belajar siswa kelas 8C dalam mata pelajaran Pendidikan Agama Kristen di SMP BOPKRI 3 Yogyakarta melalui penerapan strategi Pembelajaran Berbasis Masalah (PBM). Metode penelitian yang digunakan adalah penelitian tindakan kelas (PTK) yang terdiri dari beberapa siklus, masing-masing mencakup tahap perencanaan, pelaksanaan, observasi, dan refleksi. Hasil penelitian menunjukkan bahwa penerapan PBM efektif dalam meningkatkan minat belajar siswa. Siswa lebih aktif terlibat dalam proses pembelajaran, menunjukkan peningkatan dalam kemampuan berpikir kritis, dan lebih antusias dalam menyelesaikan masalah yang berkaitan dengan materi pelajaran. Peningkatan ini tercermin dalam nilai akademik yang lebih baik dan keaktifan siswa selama proses pembelajaran. Selain itu, faktor-faktor pendukung seperti dukungan guru dalam membimbing diskusi, penggunaan media pembelajaran yang menarik, dan suasana kelas yang kondusif juga berkontribusi terhadap peningkatan minat belajar siswa. Penelitian ini adalah bahwa strategi Pembelajaran Berbasis Masalah efektif dalam meningkatkan minat belajar siswa kelas 8C dalam Pendidikan Agama Kristen. Rekomendasi untuk penelitian selanjutnya adalah mengadopsi PBM dalam mata pelajaran lain dan memperluas penggunaan media pembelajaran untuk lebih meningkatkan keterlibatan dan minat belajar siswa.
PENGARUH RASIO MOCAF DAN BUBUR RUMPUT LAUT (E. cottonii) TERHADAP KARAKTERISTIK KERIPIK BROWNIES Soewondo, Galuh Ayuningtyas; Basuki, Eko; Cicilia, Siska
Pro Food Vol. 9 No. 2 (2023): Pro Food (Jurnal Ilmu dan Teknologi Pangan )
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v9i2.326

Abstract

Brownie chips are one of the brownie innovations with a crunchy texture and are made from wheat flour. An alternative substitute for wheat in making brownies is mocaf and seaweed pulp is added to improve its characteristics. This study aimed to determine the effect of the ratio of mocaf and seaweed pulp (E. cottonii) on the nutritional value, physical, and organoleptic properties of brownie chips. This study used a completely randomized design (CRD) with 5 treatments, namely ratio of mocaf and seaweed pulp (E. cottonii) P1 (100%:0%), P2 (90%:10%), P3 (80%:20%), P4 (70%:30%), P5 (50%:50%). Parameters observed were moisture content, crude fiber content, protein content, baking powder and organoleptic (aroma, taste, texture and color). Observations were analyzed using analysis of variance (Analysis of Variance) at the level of 5% using the application Co-State. Further test was carried out using the Least Significant Difference (LSD) for significant difference data. The results showed that the ratio of mocaf and seaweed pulp (E. cottonii) gave significantly different effect on moisture content, crude fiber, protein, breaking power and organoleptic tests (hedonics and scoring) texture and taste, but not significantly different on organoleptic tests (hedonics and scoring) aroma and color.The best treatment was obtained in P3 treatment (80%: 20%) with 4,03% moisture content, 3,37% crude fiber content, 4,92% protein content, 3,75N fracture power; and all organoleptic parameters including aroma, taste, texture and color were accepted by the panelists based on the hedonic test with a like level of preference.
The Role of Law Enforcement in Managing Communal Conflict Sisinaru, Sostones Yakobis; Basuki, Eko; Maspaitella, Marthin Jonas
SASI Volume 31 Issue 4, December 2025
Publisher : Faculty of Law, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47268/sasi.v31i4.3379

Abstract

Introduction: Research on communal conflict in Maluku has received little attention from researchers in the fields of law and social sciences.Purposes of the Research: This study was conducted to understand communal conflict in Maluku and the role of the police in managing it.Methods of the Research: This study used a qualitative approach, with narrative analysis used for data analysis.Results of the Research: Village boundary disputes and interpersonal conflicts remain the dominant factors influencing the emergence of communal conflict within society. Law enforcement agencies, particularly the police, are considered not yet optimal in implementing anticipatory and preventive measures to address the potential escalation of communal conflict. Furthermore, the police intelligence function is viewed as not fully effective in conducting early detection of social frictions and emerging conflict potentials within the community. Communal conflicts have the potential to generate prolonged collective resentment, thereby increasing societal vulnerability to provocation and involvement in communal violence against individuals or groups with whom they have previously been in conflict. In the context of handling customary territorial boundary disputes between the Sawai and Huaulu communities, the police, in collaboration with judicial institutions, have undertaken legal resolution efforts in accordance with applicable procedures and statutory regulations. Nevertheless, segments of the community who perceive themselves as disadvantaged by the legal decisions have not been able to fully accept the outcomes of those rulings. Therefore, the police and other law enforcement institutions need to intensify legal outreach and public legal awareness education, particularly among conflict-prone indigenous communities, regarding disputes over territorial boundaries or customary land.
Analisis Antioksidan dan Mutu Organoleptik Snack Bar dari Kacang Gude dan Ubi Jalar Kuning: Antioxidant Analysis and Organoleptic Quality of Snack Bars From Pigeon Pea and Yellow Sweet Potato Khotimah, Husnul; Dwikasari, Lingga Gita; Basuki, Eko; Cicilia, Siska; Rasyda, Riezka Zuhriatika; Saloko, Satrijo; Handito, Dody; Pawestri, Setyaning
Jurnal Teknologi dan Mutu Pangan Vol. 4 No. 2 (2026): JTMP: Jurnal Teknologi dan Mutu Pangan: In Press
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/jtmp.v4i2.5360

Abstract

Snack bars were an easy‑to‑consume foods shaped like bars. Snack bars that circulated in the market at that time largely used imported raw materials and highlighted their value as sources of carbohydrates, protein, and fiber. But, snack bars as antioxidant sources had not existed up to that point. Local ingredients such as pigeon pea and sweet potato were used as alternative substitutes for imported ingredients due to their high antioxidant potential. This study aimed to determine the rasio effect of pigeon pea and sweet potato on the antioxidant activity and organoleptics of snack bars. The parameters tested were antioxidant activity, total phenolic content, and organoleptics (color, aroma, texture, and taste), assessed using scoring and hedonic methods. The results showed the best treatment  was the snack bar with 60% pigeon pea and 40% sweet potato ratio, which resulted 78.225% antioxidant activity, 11.063 total phenol content, a balanced distribution of black and yellow colors, a slightly beany aroma, a slightly crunchy texture, and a neutral taste.
Formulasi Tepung Ubi Ungu dan Tepung Ikan Gabus sebagai Snack Pemberian Makanan Tambahan Balita: Formulation of Purple Sweet Potato Flour and Snakehead Fish Flour as a Supplementary Feeding Snack for Toddlers Oktaviana, Sari; Basuki, Eko; Cicilia, Siska
Jurnal Teknologi dan Mutu Pangan Vol. 4 No. 2 (2026): JTMP: Jurnal Teknologi dan Mutu Pangan: In Press
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/jtmp.v4i2.5410

Abstract

Purple sweet potato flour has a high carbohydrate content, making it a good source of carbohydrates in food products. However, purple sweet potatoes are low in protein, so other protein sources are needed, primarily animal protein such as snakehead fish. This study aims to determine the formulation of purple sweet potato flour and snakehead fish flour as snacks for toddlers. This study used an experimental method with a completely randomized design (CRD) of 1 factor and 6 treatments with 3 repetitions to compare the formulations of purple sweet potato flour and snakehead fish flour, namely P0 (100%:0%), P1 (95%:5%), P2 (90%:10%), P3 (85%:15%), P4 (80%:20%), and P5 (75%:25%). The parameters observed were chemical quality (moisture content, ash, protein, fat, carbohydrates, and calories) and organoleptic quality (aroma, taste, color, and texture). The results showed that the formulation of purple sweet potato flour and snakehead fish flour had a significant effect on chemical and organoleptic quality in each treatment. The best treatment was obtained in the P4 formulation of 80% purple sweet potato flour and 20% snakehead fish flour, which contained 188.59 kcal of energy, 5.01% protein, and 8.74% fat with organoleptic quality preferred by panelists, having a distinctive snakehead fish aroma, slightly bitter, light brown color, and crispy texture. Thus, it is hoped that this study will serve as a basis for developing PMT products for malnourished toddlers.