E-Journal UNUJA (Universitas Nurul Jadid)
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Deep Learning Models For Youtube Sentiment Analysis: A Comparative Study Of Bert And Gru In Danantara Indonesia
Get PDFThis study aims to analyse public sentiment toward Danantara Indonesia through YouTube comments and compare the performance of two deep learning models, BERT and GRU, in sentiment classification. The dataset consists of 1,065 comments collected through scraping techniques, which were pre-processed and classified into three sentiment categories: positive, neutral, and negative. The results indicate that the IndoBERT model achieved 100% accuracy, with perfect precision, recall, and F1-score for all sentiment classes. In contrast, the GRU model only achieved 60% accuracy, showing a tendency to classify almost all comments as negative sentiment. Sentiment distribution analysis reveals that the majority of comments (60%) express negative sentiment, followed by positive sentiment (25%) and neutral sentiment (15%). The dominance of negative sentiment suggests public distrust and criticism regarding the policies and transparency of Danantara Indonesia. These findings demonstrate that BERT is a more accurate model for sentiment analysis of Indonesian-language texts. Furthermore, this study recommends further evaluation to address data imbalance and improve the model’s generalization across various social contexts in digital media
Public Street Lighting Planning (PJU) Using New and Renewable Energy in Tanjung Gusta Village, Hamlet III, Sunggal District
Get PDFIndonesia has great potential in renewable energy, especially solar energy, due to its geographical location in the tropics. This research aims to plan an efficient and sustainable Public Street Lighting (PJU) system in Tanjung Gusta Village, Sunggal District, by utilizing new and renewable energy (NRE). Tanjung Gusta Village has a need for adequate street lighting to improve the safety, mobility, and quality of life of the community. The research method includes field surveys to analyze conditions, calculation of lighting needs based on applicable standards, and PJU system design using NRE. The results of the study show that the PJU system with solar power is the most suitable solution for Tanjung Gusta Village, taking into account the availability of resources. The planning of this solar PJU system includes the selection of the type of lamp to be used, determining the capacity of the solar panel and battery, and calculating the optimal layout and height of the light pole
Community Empowerment Through Kimbal Cakalang Rindu Products in Improving the Economy of the Local Community
Get PDFThe development of skipjack chili sauce products has proven to be an innovative solution for improving the economy of coastal communities, particularly in Gebangan Village. This study employs the Participatory Action Research (PAR) approach, engaging the community in the entire process of production, marketing, and evaluation. The findings indicate that the implementation of digital marketing strategies via WhatsApp, Instagram, and TikTok increased sales by 40% within the first two months. Additionally, the average monthly income of participants increased by IDR 750,000 - IDR 1,200,000, and 15 housewives, who previously had no steady income, are now actively involved in the production and marketing of skipjack chili sauce. In terms of product quality, using glass bottles for packaging extended the product's shelf life to 45 days under cold storage conditions. However, challenges remain in digital literacy, limited access to capital, and fluctuations in raw material prices. Thus, further training in business management and digital marketing strategies is necessary to ensure the sustainability of this local product-based business. This research contributes to an economic empowerment model based on fishery resources, which can be adapted to other coastal communities
Digital Financial Literacy for MSMEs: The Role of QRIS, GoPay, and BukuKas in Tonja Village
Get PDFIn the contemporary digital era, the utilization of technology, particularly digital financial applications, has become imperative for Usaha Mikro, Kecil, dan Menengah (MSMES) to enhance efficiency and transparency in business financial management. Nevertheless, a considerable impediment persists in the form of inadequate digital financial literacy, a predicament that is particularly pronounced in rural regions such as Tonja Village. This community service activity aims to enhance the understanding and proficiency of MSMES actors in utilizing digital financial applications through an educational approach leveraging social media. The method employed involves the creation and dissemination of visually appealing and informative educational posters via the Instagram platform, ensuring easy access for MSMES players at any time. This strategy was selected to reach a broader audience and align with the information consumption patterns of the contemporary digital society. The evaluation of this initiative revealed a substantial enhancement in the comprehension and enthusiasm of MSMES participants concerning the utilization of digital financial applications for the management of business finances. It is anticipated that this initiative will lead to a lasting enhancement in digital financial literacy, empowering MSMES players in Tonja Village to manage their finances with greater organization, efficiency, and accountability, thereby fostering their business growth
Studi Eksperimental dan Analisis Optimasi Adsorpsi Cu(II) Menggunakan Kulit Pinang dengan Variasi Massa, pH, dan Suhu
Get PDFThe rapid growth of fisheries in Sorong city has led to severe marine pollution, especially elevated Cu II concentrations that exceed water‑quality standards and threaten both ecosystems and human health. This study aimed to develop an eco‑friendly adsorbent from agricultural waste, namely citric‑acid‑activated palm‑shell powder, for the removal of Cu II from fishing‑industry effluents. The palm‑shell powder was activated by immersion in 0.1 M citric acid for 24 h, which introduced carboxyl groups, eliminated impurities, and increased porosity and surface functionality, thereby enhancing Cu II sorption capacity. A full‑factorial experimental design was employed, testing three independent variables (adsorbent mass, solution pH, and temperature) each in triplicate, with a fixed contact time of 120 min, sample volume of 50 mL, and initial adsorbent pH 6. Optimal conditions were identified as 50 mg adsorbent (capacity = 8.354 mg L⁻¹, removal efficiency = 54.14 %), pH 9 (capacity = 10.69 mg L⁻¹, efficiency = 69.28 %), and 60 °C (capacity = 7.49 mg L⁻¹, efficiency = 48.56 %). The citric‑acid‑activated palm‑shell adsorbent demonstrated significant Cu II reduction in fishing‑effluent water and presents a low‑cost, locally available, and sustainable solution for the treatment of fisheries waste streams.
The Significance of Spiritual Leadership in Redefining the Culture of Sustainable Quality: The Process of Internalizing Values
Get PDFThis study examines the role of spiritual leadership in forming a sustainable quality culture in Islamic Religious Higher Education Institutions (PTKI), with a case study at Nurul Jadid University. Amid global quality demands, PTKI faces a unique challenge in integrating Islamic values with modern management systems. The research problem focuses on the empirical exploration of how PTKI leaders, through their dual roles as managers and spiritual role models, succeed in internalizing religious values as the foundation of quality. Using an interpretive phenomenological approach, this study explores the subjective experiences of leaders and staff through in-depth interviews, observations, and document analysis. Key findings suggest that spiritual leadership has a significant influence on the formation of a work ethic based on sincerity and responsibility, transforming the perception of work into a form of worship and encouraging intrinsic commitment. Religious values, such as trust and honesty, are explicitly translated into institutional quality management policies and procedures, bridging potential ambiguities between religious and managerial authorities. Furthermore, spiritual leadership has proven to be a transformative force in instilling an ethos of excellent service, which is manifested in the proactive actions and empathy of the academic community. The implications include recommendations to integrate the spiritual dimension in higher education accreditation policies and leadership practices at PTKI, in order to achieve holistic and sustainable excellence
Pengaruh Kecemasan Matematika (Mathematics Anxiety) Terhadap Hasil Belajar Mahasiswa pada Mata Kuliah Aljabar Linier Lanjutan
Get PDFABSTRAK Penelitian ini merupakan penelitian kuantitatif melauli pendekatan ex post facto. Penelitian ini bertujuan untuk mengetahui pengaruh kecemasan matematika terhadap hasil belajar mahasiswa pada mata kuliah Aljabar Linier lanjutan. Penelitian ini dilakukan terhadap 36 mahasiswa semester III Program Studi Pendidikan Matematika di Universitas Nurul Jadid, dengan menggunakan sampel jenuh. Data dikumpulkan memelalui instrumen angket kecemasan matematika, sebelum instrumen digunakan, dilakukan uji validitas dan uji reliabilitas untuk megetahui kevalidan dan kekonsistenan instrumen. Dalam teknik analisis data. sebelum melakukan uji regresi linier sederhana, dilakukan uji normalitas dan uji liniearitas untuk mengetahui data tersebut normal dan linier atau tidak. Selanjutnya diperoleh hasil analisis regresi, yakni terdapat pengaruh signifikan antara kecemasan matematika siswa terhadap hasil belajar mahasiswa pada mata kuliah aljabar linier lanjutan. Dengan nilai koefisien determinasi (R square) sebesar 0,302, sehingga diperoleh bahwa hasil belajar mahasiswa dipengaruhi oleh kecemasan matematis sebasar 30,2% sedangkan sisanya dijelaskan oleh factor lainnya.ABSTRACT This study is a quantitative research using an ex post facto approach. The purpose of this research is to determine the effect of mathematics anxiety on students' learning outcomes in the Advanced Linear Algebra course. The research was conducted on 36 third-semester students of the Mathematics Education Study Program at Nurul Jadid University, using a saturated sampling technique. Data were collected through a mathematics anxiety questionnaire. Before the instrument was used, validity and reliability tests were conducted to determine the instrument's accuracy and consistency. In the data analysis technique, before conducting a simple linear regression test, normality and linearity tests were carried out to determine whether the data were normally distributed and linear. The results of the regression analysis showed that there was a significant effect of students' mathematics anxiety on their learning outcomes in the Advanced Linear Algebra course. The coefficient of determination (R square) obtained was 0.302, indicating that students' learning outcomes were influenced by mathematics anxiety by 30.2%, while the remaining 69.8% was explained by other factors
Penerapan Artificial Intelligence (AI) dalam Optimasi Proses Bisnis
Get PDFPenelitian ini bertujuan untuk mengeksplorasi penerapan Artificial Intelligence (AI) dalam optimasi proses bisnis di industri manufaktur. Dengan kemajuan pesat dalam teknologi AI, banyak perusahaan manufaktur mulai mengadopsi sistem berbasis AI untuk meningkatkan efisiensi operasional, mengurangi biaya, dan memperbaiki kualitas produk. Penelitian ini menggunakan pendekatan kualitatif dengan wawancara mendalam terhadap praktisi industri dan pengembang teknologi AI untuk memahami manfaat, tantangan, dan potensi AI dalam optimasi proses bisnis. Hasil penelitian menunjukkan bahwa penerapan AI dalam manajemen rantai pasokan, prediksi pemeliharaan, dan pengendalian kualitas dapat memberikan hasil yang signifikan. Namun, terdapat tantangan terkait integrasi teknologi AI dengan sistem yang sudah ada dan kekurangan keterampilan teknis di kalangan karyawan. Penelitian ini menyimpulkan bahwa meskipun tantangan implementasi ada, AI memiliki potensi besar untuk merubah cara perusahaan manufaktur mengelola operasi mereka, meningkatkan produktivitas, dan meminimalkan biay
THE IMPACT OF INNOVATION AND ENTREPRENEURSHIP EDUCATION AND INITIATIVE PERSONALITY ON ENTREPRENEURIAL INTENTIONS OF HIGHER VOCATIONAL COLLEGE STUDENTS
Get PDFThis study focuses on three main issues, namely the relationship between students' general demographic characteristics (e.g., age, gender, place of residence, and annual income) and the entrepreneurial intentions in higher vocational colleges, how innovation and entrepreneurship education influence the entrepreneurial intentions of students in higher vocational colleges, how an active personality shapes the entrepreneurial intentions of students in higher vocational colleges. Employing quantitative research methods and various statistical techniques, including descriptive, correlational, and regression analyses, this paper explores the relationships among demographic variables, innovation and entrepreneurship education, active personality, and entrepreneurial willingness. Based on the findings, several recommendations are presented. The results of this research offer theoretical support for enhancing innovation and entrepreneurship education strategies for students in higher vocational colleges. Students can enhance their entrepreneurial capabilities and boost their self-worth by emphasizing crucial factors such as innovation, entrepreneurship education, and proactive personality traits
TEMPLE, STATE, AND SEA: GUOQING SI AND THE BUDDHIST TRANSFORMATION OF WUYUE KINGDOM (907–978 CE)
Get PDFThis investigation examines the intricate and multifaceted significance of Guoqing Temple in the development of the religious, political, and cultural framework of the Wuyue Kingdom (907–978 CE), recognized as one of China's most culturally vibrant regimes during the Five Dynasties and Ten Kingdoms period. Utilizing an array of textual sources, archaeological findings, empirical fieldwork data, and comparative analyses with East Asian Buddhist centers, this paper posits that Guoqing si served as both a spiritual nucleus for the Tiantai School and a pivotal node for Wuyue's political legitimization, diplomatic endeavors, and transregional artistic exchanges. This study presents a tripartite analytical framework—comprising Temple-state integration, ritual-artistic transmission, and heritage formation—to elucidate the significance of Guoqing si as a maritime center of Buddhism. The results not only shed light on the temple's distinctive contributions to statecraft and cultural diplomacy but also enrich broader discussions regarding the institutionalization of religion, the concept of sacred kingship, and the material culture of Buddhism in medieval East Asia