Jurnal Universitas Siliwangi
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Indonesian Spelling Mastery and Student Writing Result
No full textThis study discusses the students’ mastery of Indonesian spelling, the description of the use of spelling in students’ writing results, and the correlation between the two. The research method is a descriptive method used to systematically and accurately explain facts about an object under study on these three topics. The test is used as a data collection technique that is needed with the test sheet instrument in the form of objective tests and subjective tests tested on students. The results showed that: (1) Based on the average value of a sample of 41 students, 28 students, or more than half (68%) were sufficient to master standard Indonesian spelling, while the remaining 13 students or less than half (32%) were less mastering standard Indonesian spelling; (2) A total of 21 (twenty-one) students or more than half (51%) were stated to have good writing results based on spelling aspects, while the remaining 20 (twenty) students or less than half (49%) were stated to have written results not good seen based on the spelling aspect; and (3) Obtained r count price = -0.050 while r price of product-moment table for a significant level of 5% = 0.308 and significant level of 1% = 0.396 at n = 41. Based on the calculation, results show the price of r count (-0.050) is smaller than the price of r table, both for a significant level of 5% (-0.050 0.308) and for a significant level of 1% (-0.050 0.396). It can be concluded that there is no correlation or relationship. Keywords: Correlation; Indonesian spelling; writing results
Impact of storage and processing on vitamin c in fresh vegetables
Get PDFVitamin C is a vitamin that is susceptible to oxidation, so it easily deteriorates when exposed to heat, light, or high temperatures. The purpose of this article is to summarize existing information on various storage and processing techniques related to vitamin C content, particularly fresh vegetables.The effect of temperature on vitamin C storage showed variations in the percentage of vitamin C content stored at room temperature (28°C-35°C) and low temperature (5°C-15°C). At low temperatures, the percentage of vitamin C content is higher than at room temperature. Storage at too high a temperature can reduce vitamin C content at the extreme temperature of 48°C. In addition, cold storage is a solution by freezing fresh vegetables so that in addition to maintaining the respiration rate, it also maintains the quality of vegetables from microorganisms. Therefore, steam blanching treatment before freezing will reduce the vitamin C compounds contained because it affects vitamin C which is very easily oxidized
Fortifikasi mie kering dengan tepung sorgum sebagai makanan fungsional sumber serat pangan
Get PDFThe teenage age group is vulnerable to obesity problems. The consumption pattern of foods high in fat and low in fiber is starting to increase, especially fast food, so that the need for balanced nutrition cannot be met. Instant noodles are a food that is often chosen because they are easy and quick to cook. Providing fortification in noodles is an alternative for reducing obesity rates. Sorghum is a source of high fiber from local food which can be used as an ingredient in making noodles. The addition of sorghum flour in making dry noodles is carried out as an effort to increase the nutritional value of food, especially dietary fiber and to utilize local food which is still underused in some areas. This research aims to examine the acceptability and dietary fiber content of dry noodles with the addition of sorghum flour. The design of this research is experimental. The design in this study used a factorial Completely Randomized Design (CRD) with a ratio of wheat flour to sorghum flour of 100:0 (F0), 90:10 (F1), 80:20 (F2), and 70:30 (F3). The analysis used for organoleptic data was Kruskal-wallis with the Mann-Whitney test. Food fiber content was tested using the enzymatic gravimetric method. The results of the research show that the acceptability results based on organoleptics which include color, aroma, texture and taste of dry sorghum flour noodles show significant differences in taste, texture and color, but not significant differences in aroma. The best treatment for sorghum flour dry noodles based on acceptability is F1 which is a 10% sorghum flour formula with a dietary fiber content of 7.24% and can be said to be a functional food source of dietary fiber
Kebiasaan membaca label pangan dan informasi nilai gizi pada mahasiswa SJMP Sekolah Vokasi IPB University
Get PDFLabel pangan dan informasi nilai gizi berperan penting dalam mendukung konsumen membuat keputusan pangan yang sehat. Penelitian ini bertujuan untuk mengkaji kebiasaan membaca label pangan dan pemahaman Informasi Nilai Gizi pada mahasiswa Program Studi Supervisor Jaminan Mutu Pangan (SJMP), Sekolah Vokasi, IPB University. Metode yang digunakan adalah survei kuantitatif dengan penyebaran kuesioner secara daring kepada 85 responden. Hasil menunjukkan bahwa responden memiliki kebiasaan membaca label pangan (91,8%), dan table ING (83,5%). Informasi yang paling sering diperhatikan adalah merek dagang (77,6%), tanggal kedaluwarsa (72,9%), dan logo halal (70,6%). Adapun komponen yang paling diperhatikan dalam tabel ING adalah gula (54,1%) dan vitamin/mineral (40%). Dalam hal ini, tingkat keterpaparan informasi berhubungan dengan pengetahuan dan kebiasaan membaca label. Temuan ini menunjukkan perlunya penguatan edukasi mengenai informasi nilai gizi, serta pentingnya pertimbangan implementasi sistem Front-of-Pack Nutrition Labeling (FoPNL) untuk meningkatkan keterbacaan dan pemahaman label oleh generasi muda
Application of Content-Based Filtering for Moisturizer Recommendation System Based on Skin Type Suitability
Get PDFMany users face significant challenges when trying to select the most suitable moisturizer for their skin. This difficulty often arises due to the overwhelming variety of available products on the market, combined with a lack of personalized information that could guide users toward the best choice. To address this issue, the present study aims to develop a recommendation system based on the Content-Based Filtering approach, which is specifically designed to align the benefits of moisturizer products with the unique needs of users' skin types. The data for this study were collected manually from 17 moisturizer products featured on the Sociolla e-commerce platform. Each product was carefully analyzed according to the descriptive information provided, including the benefits claimed and the skin types for which the product is recommended. The methodology involved several important steps: preprocessing the text from product descriptions, applying TF-IDF to assign term weights, and calculating cosine similarity scores between the user’s skin profile and product attributes. The analysis revealed that products such as D10 and D6, which yielded the highest similarity values, are strongly aligned with particular skin types. The resulting system demonstrates its ability to generate relevant and personalized product suggestions without the need for prior user preference data. This study concludes that using descriptive content as the foundation for recommendation logic can significantly enhance accuracy and targeting. Future enhancements may involve expanding the product database, integrating user-generated reviews, and leveraging machine learning techniques to produce even more adaptive and intelligent recommendations
Analisis Bibliometrik Tren Penelitian Media Sosial Pemerintah Daerah di Indonesia (2014-2024)
Get PDFThis study aims to map trends and identify research gaps on local government social media in Indonesia in the period 2014–2024. The method used is bibliometric analysis with data obtained from the GARUDA database. The analysis was carried out using Microsoft Excel and VOSviewer to examine the frequency, relevance, and density of themes based on 87 selected articles. The results of the study show that studies on local government social media have increased significantly since 2020, dominated by qualitative approaches and focused on the Instagram platform. There are gaps in terms of diversification of approaches, new platforms, and regional objects studied. These findings provide a basis for developing further research that is more contextual and diverse
PENGARUH STRUKTUR MODAL, KEPEMILIKAN MANAJERIAL, PERTUMBUHAN PERUSAHAAN, DAN PROFITABILITAS TERHADAP NILAI PERUSAHAAN
No full textThis study investigates the effects of capital structure, managerial ownership, firm growth, and profitability on firm value among companies included in the LQ45 index of the Indonesia Stock Exchange over the 2018–2023 period. Adopting a verificative quantitative approach, the study utilizes secondary data obtained from corporate annual reports and applies fixed-effects panel data regression for empirical analysis. The sample is selected using purposive sampling. The results demonstrate that capital structure, managerial ownership, firm growth, and profitability jointly exert a significant influence on firm value. Partially, capital structure has a significantly negative effect, managerial ownership has a negative but statistically insignificant effect, while firm growth and profitability show positive yet insignificant effects on firm value. These findings indicate that firm value in large-cap and highly liquid stocks is driven primarily by the combined performance of corporate financial attributes rather than by isolated financial indicators. This study provides empirical contributions to the literature on firm value determinants in emerging capital market
Literasi Tangguh di Era Digital: Pendekatan Inklusif PKBM untuk Cegah Putus Sekolah
Get PDFPenelitian ini mengkaji pendekatan inklusif dan kontekstual yang dikembangkan oleh PKBM Luthfillah Kota Palangka Raya dalam membangun “literasi Tangguh” sebagai benteng pencegahan putus sekolah di era digital. Dengan menggunakan pendekatan kualitatif metode studi kasus, penelitian ini menggali praktik pembelajaran dan sistem pendukung yang efektif dalam menangani peserta didik dari latar belakang rentan secara sosial, ekonomi, dan psikologis. Temuan menunjukkan bahwa PKBM Luthfillah berhasil menurunkan potensi putus sekolah dari 15% menjadi hanya 3% dalam satu tahun ajaran melalui integrasi pembelajaran kontekstual, pendampingan holistik, dan penguatan literasi fungsional. Program seperti ELLSA (English Learning through Life Skill Activity), pengolahan sampah terintegrasi, kelas kompetensi berbasis teman sebaya, serta penerapan SOP pencegahan putus sekolah menjadi fondasi utama dalam menciptakan ekosistem pendidikan yang responsif dan inklusif. Pendekatan SMART (Senang, Motivasi, Aplikatif, Reflektif, Terpadu) dan penggunaan life mapping serta Program Pembelajaran Individual (PPI) memperkuat personalisasi pembelajaran. Meskipun terbatas dalam akses teknologi, lembaga tetap mampu mengembangkan literasi digital melalui pembelajaran hibrida dan kolaboratif. Penelitian ini menyimpulkan bahwa ketahanan pendidikan tidak semata ditentukan oleh infrastruktur digital, tetapi lebih pada komitmen pedagogis, empati, dan kolaborasi multi-pihak. Model PKBM Luthfillah layak direkomendasikan untuk menjadi rujukan nasional dalam pengembangan pendidikan kesetaraan yang berkeadilan
ANALISIS CROSS SECTIONAL MOTIVASI BELAJAR SISWA SMA DITINJAU DARI INDEKS MASA TUBUH, AKTIVITAS FISIK, LINGKUNGAN BELAJAR, SARANA PRASARANA DAN PEMANFAATAN GADGET
Get PDFAbstrakPenelitian ini bertujuan untuk menganalisis secara cross sectional motivasi belajar siswa kelas XI SMA yang ditinjau dari indikator indeks masa tubuh, aktivitas fisik, lingkungan belajar, sarana prasarana serta pemanfaatan gadget khususnya pada pembelajaran PJOK. Adapun metode yang digunakan dalam penelitian ini merupakan deskriptif kuantitatif dengan analisis korelasi sederhana dan analisis regresi logistic multinomial melalui proses pengumpulan data lapangan menggunakan instrumen Tes Indeks Masa Tubuh (IMT) dari panduan Tes Kebugaran Pelajar Nusantara (TKPN) kemenpora serta pengumpulan data variabel lainnya berdasarkan Angket-angket yang sudah diujikan validitasnya sehingga memperoleh data-data dalam bentuk nilai presentase (%) angka-angka yang sifatnya kuantitatif Analisis. Dengan hasil akhir penelitian yang menunjukkan bahwa adanya keterkaitan tidak langsung antara motivasi belajar siswa dengan Indeks masa tubuh, aktivitas fisik, lingkungan belajar, sarana prasarana serta pemanfaatan gadget yang dianalisis secara cross sectional. Dari sini dapat disimpulkan bahwa sangat diperlukanya memperhatikan berbagai aspek-aspek tersebut guna menjaga motivasi belajar siswa dalam kondisi yang terbaik. Kata Kunci: Motivasi Belajar, Indeks Masa Tubuh, Aktifitas Fisik, Sarana Prasarana, Lingkungan Belajar, Pemanfaatan Gadget AbstractThis study aims to analyze cross-sectionally the learning motivation of grade XI high school students reviewed from indicators of body mass index, physical activity, learning environment, facilities and infrastructure and the use of gadgets, especially in PJOK learning. The method used in this study is quantitative descriptive with simple correlation analysis and multinomial logistic regression analysis through the process of collecting field data using the Body Mass Index Test (BMI) instrument from the Nusantara Student Fitness Test (TKPN) guideline of the Ministry of Youth and Sports and collecting other variable data based on Questionnaires that have been tested for validity so as to obtain data in the form of percentage values (%) of numbers that are quantitative in nature Analysis. With the final results of the study showing that there is an indirect relationship between student learning motivation and Body Mass Index, physical activity, learning environment, facilities and infrastructure and the use of gadgets which are analyzed cross-sectionally. From here it can be concluded that it is very necessary to pay attention to these various aspects in order to maintain student learning motivation in the best condition.Keywords : Learning Motivation, Body Mass Index, Physical Activity, Facilities and Infrastructure, Learning Environment, Gadget Utilizatio
Upaya Meningkatkan Minat Belajar Olahraga Pada Siswa Sekolah dasar Melalui Pendekatan Permainan Tradisional
Get PDFAbstrakDengan menggunakan pendekatan permainan tradisional yang umum, penelitian ini bertujuan untuk meningkatkan minat siswa sekolah dasar terhadap olahraga. Sebanyak 30 siswa kelas V di SDN 02 Indralayang mengikuti tiga siklus Penelitian Tindakan Kelas (PTK) yang didasarkan pada pendekatan Kemmis McTaggart. Kuesioner minat belajar digunakan sebagai alat utama untuk mengukur peningkatan minat. Hasil penelitian menunjukkan bahwa minat belajar meningkat secara signifikan dari satu siklus ke siklus berikutnya. Persentase siswa yang tertarik belajar adalah 60% pada Siklus I, 68% pada Siklus II (selisih 8%), dan 80% pada Siklus III (12%). Antara Siklus I dan Siklus III, terdapat peningkatan sebesar 20% secara keseluruhan. Perhatian, keterlibatan, dan keinginan belajar siswa berhasil ditingkatkan ketika permainan tradisional digunakan untuk menciptakan lingkungan belajar yang menyenangkan, menarik, dan sesuai dengan usia. Penelitian ini menyarankan penggunaan pendekatan berbasis permainan kontekstual dalam pengajaran pendidikan jasmani.Kata kunci: minat belajar, permainan tradisional, pendidikan jasmani, siswa sekolah dasar, tindakan kelas.AbstractBy using a typical game technique, this research seeks to improve elementary school pupils' interest in sports. 30 students in Grade V at SDN 02 Indralayang participated in three cycles of Classroom Action Research (CAR), which is based on the Kemmis McTaggart approach. A learning interest questionnaire served as the primary tool. The study's findings show that learning interest significantly increases from one cycle to the next. The proportion of people who were interested in learning was 60% in Cycle I, 68% in Cycle II (a difference of 8%), and 80% in Cycle III (12%). Between Cycle I and Cycle III, there was a 20% overall rise. Students' attention, engagement, and desire to learn are successfully increased when traditional games are used to create an enjoyable, engaging, and age-appropriate learning environment. The use of a contextual game-based approach in physical education teaching is suggested by this research.Keywords: learning interest, traditional games, physical education, elementary school students, class action.