E-Journal UNUJA (Universitas Nurul Jadid)
Not a member yet
4167 research outputs found
Sort by
Water Level Detection and Flood Early Warning System Using Image Processing
Get PDFImage processing is a crucial method in modern technology, enabling computers to analyze and extract information from images or videos. This study focuses on the application of image processing technology to detect river water levels using CCTV cameras as part of a flood early warning system in a smart city. The YOLO (You Only Look Once) algorithm is utilized for real-time object detection, such as water levels, aiming to enhance prediction accuracy. This implementation is expected to provide richer visual data compared to traditional sensors. The study involves designing and testing a system that integrates hardware (CCTV cameras and high-spec computers) and software such as OpenCV and Python. Data in the form of river images is processed using image processing algorithms to analyze water levels in real-time. The system's performance is evaluated in terms of accuracy, precision, recall, and processing speed (FPS), as well as the environmental impact on detection results. The results indicate that the YOLO-based image processing system achieves high accuracy in detecting water levels. Additionally, the system is capable of sending early warnings via digital notifications, allowing more time for disaster mitigation. These findings suggest that image processing-based systems offer practical, efficient, and cost-effective solutions to support smart city technologies
SEXUAL ETHICS AND RITUAL IN BUGINESE MANUSCRIPT CULTURE: QUR’ANIC PERFORMATIVE PRACTICES IN THE ASSIKALAIBINENG HERITAGE OF SULAWESI
Get PDFIn Islam, sexual intercourse within marriage is regulated as an act of worship. It is not merely viewed as a biological activity but as a means of fulfilling human nature's innate needs. According to hadith, couples are encouraged to recite specific prayers derived from prophetic traditions. Among the Buginese Muslims, however, the practice of sexual preparation has been transformed into a cultural tradition, adapting Islamic teachings through their indigenous Lontara script in a text known as Assikalaibineng, which incorporates Qur’anic verses. This study aims to analyze the Qur’anic invocations in the manuscript by, first, examining and analyzing its philological aspects and, second, employing reception theory to scrutinize the transmission and transformation of Qur’anic practices. The primary data consists of three manuscripts preserved by Muhlis Hadrawi. The findings reveal that the Buginese hermeneutical engagement with the Qur’an in the manuscript involves several adaptations: phonological negotiation of Qur’anic verses to align with regional linguistic patterns, metaphorical interpretations of verses (such as the kun fayakun invocation), symbolic use of Qur’anic letters (e.g., alif and ba), and semantic shifts that assign context-specific meanings to the text. The transmission of the ideas in the manuscript has evolved from an elite, exclusive practice to a more widely communal one, blending mystical elements with cognitive psychology. The Buginese believe that performing the Assikalaibineng ritual can confer religious merit through marital relations, as well as honor one’s spouse, thereby unifying the heart, soul, body, and mind. This study further demonstrates how the integration of religious and cultural elements in this practice has shaped a distinctive feature of Buginese identity. Additionally, it underscores a nuanced understanding of diverse cultural expressions within Islamic traditions
Enhancing Community Economic Development through MSMEs of Ginger Chip Enterprises in Racek Village, Tiris Subdistrict, Probolinggo Regency
Get PDFGinger chips are foods made from sugar, ginger, coconut and sesame. Making ginger chips using the traditional way and requires patience, because the manufacture is quite difficult and requires painstaking, so many people prefer to buy rather than make it themselves. However, this is a big opportunity for ginger chip makers, especially during the month of Ramadan. One of the villages that produces ginger chips is Racek Village. The ingredients for making ginger chips themselves are almost self-harvested, such as coconut and ginger, compared to buying them at the market so that local people use their land. The type of research used in this research is descriptive research using a qualitative approach. The results of this study can be concluded that the business of making ginger chips is reducing unemployment for housewives, and can increase the economy of the people of Racek Village, besides that the natural resources found in Racek Village can be put to good use. and the existence of a ginger chip business in the village of Racek not only improves the economy experienced by the ginger chip makers, but also improves the economy of the surrounding community
Building a Culture of Excellence: How Principal Supervision Shapes Professional Teachers through Collaborative Leadership
Get PDFThis study aims to analyze the role of collaborative leadership in shaping professional teachers through supervision activities in madrasahs. The approach used is qualitative with a case study design. Data were collected through interviews, observations, and documentation. Data analysis was carried out through several systematic stages to ensure the validity of the findings, namely data condensation, data presentation, verification, and concluding. The study results indicate that collaborative leadership applied in madrasahs encourages the creation of positive, cooperative relationships between leaders and teachers, optimizes teacher involvement in decision-making, and encourages innovation in learning. In addition, this study found that ongoing teacher development programs are essential to maintaining the quality of teaching. These findings contribute to the development of collaborative leadership theory in Islamic education. They can be used as a basis for policy to improve the effectiveness of academic supervision in madrasahs. The implications of this study indicate the importance of implementing collaborative leadership in madrasah management to improve the quality of education and teacher professionalism, as well as providing guidance for policymakers in designing more effective and inclusive supervision programs
Pictorial Representation of Ideology Found in “English For Change” EFL Textbook
Get PDFThe ideology shaped all aspect of human life. In controlling the society, the government placed the ideology in the textbook as a part of education. This research aimed to identify pictorial representation of ideology found in “English for Change” EFL textbook. This research is a qualitative research. The data of this research were collected from “English for Change” EFL textbook. The result of this research revealed that there were 13 pictorial representation of ideology. The frequent pictorial representation of ideology was Pancasila with 12 pictorial representations. It was then followed by Bhinneka Tunggal Ika value with 1 pictorial representation. The emphasis on Pancasila rather than Bhinneka Tunggal Ika in the textbook indicates a purposeful focus on the broader principles and values of Pancasila to guide students' grasp of Indonesian ideology
Metaphorical Expression in John Clare's Poems: I Am, The Skylark, and Remembrances
Get PDFThis study investigates “Metaphorical Expression in John Clare’s Poems: I Am, The Skylark and Remembrances.” The purpose of this study is to identify the types of metaphors in John Clare’s selected works. This research adopts a qualitative approach. Data collection involved accessing the texts of these poems through reliable online literary archives, articles, and books during the research period of May to July 2024. The researcher conducted a close reading of each poem to document metaphorical expressions, which were then classified into Structural, Orientational, or Ontological types based on Lakoff and Johnson’s framework. A total of 11 metaphors were identified: 4 Ontological (36.4%), 3 Structural (27.3%), and 4 Orientational (36.4%). The most frequently used type of metaphor was Ontological Metaphors and Orientational Metaphors, reflecting Clare’s technique of personifying abstract concepts like sorrow and memory. This study highlights Clare’s mastery of metaphor to explore themes of identity and nature, offering a detailed view of his poetic style
Klasifikasi Kualitas Kopi Robusta dengan Algoritma K-Nearest Neighbor di PT. Indokom Citra Persada Situbondo
Get PDFAlgoritma K-Nearest Neighbors KNN merupakan metode Data Mining klasifikasi yang diterpakan untuk memperoleh kualitas kopi robusta di PT. Indokom Citra Persada Situbondo. Kopi robusta dengan karakteristik tumbuh di berbagai kondisi lingkungan, memiliki variabilitas kualitas yang signifikan berdasarkan faktor fisik dan kimia seperti pH tanah, curah hujan, suhu, kadar air, dan ketinggian lahan. Pendekatan kuantitatif diterapkan pada data yang dikumpulkan melalui wawancara dan studi data historis. Hasil pengujian nyaris sempurna dengan model KNN yang dikembangkan sehingga mampu mencapai tingkat akurasi 98,81% dalam mengklasifikasikan kualitas kopi. Evaluasi menggunakan confusion matrix mengindikasikan bahwa model berhasil mengidentifikasi kualitas kopi dengan baik, dengan recall mencapai confidence 97,67% untuk kelas 'Baik' dan 100% untuk kelas 'Cukup'. Temuan ini menunjukkan efektivitas KNN sebagai alat untuk klasifikasi kualitas produk pertanian, memberikan solusi bagi PT. Indokom Citra Persada Situbondo untuk meningkatkan konsistensi dan kualitas produk kopi robusta
LEARNING INNOVATION: IMPROVING EDUCATIONAL EFFECTIVENESS IN THE DIGITAL AGE
Get PDFThe development of digital technology has had a significant impact on the education sector. Using technology in learning enables innovations to improve the effectiveness of the learning process. This article aims to analyze learning innovations that can enhance the effectiveness of education in the digital era. A literature review was conducted to explore the concept of learning in the digital era, identify the advantages and challenges faced in implementing technology in education, and examine the development of teaching innovations in the digital era. The research method used is a literature review of related research and an analysis of relevant data and findings. The results of this study provide a better understanding of the effectiveness of learning innovations in the digital era. Factors that influence the effectiveness of learning innovations are also analyzed to provide a comprehensive picture of the influence of technology in education. The discussion of this article highlights the effectiveness of learning innovations in the digital era, considering the advantages and challenges that arise. The implications of the findings of this study for learning practices are identified and presented, and relevant recommendations are provided to support the effective use of learning innovations in the context of digital education. This study concludes that learning innovations can improve the effectiveness of education in the digital era. However, it is important to consider the factors that influence the success of these innovations, such as teacher technological competence, infrastructure availability, and adequate policy support. This article makes an important contribution to understanding technology use in education and provides a basis for further research in this area.
Pancatransformasional Leadership in Madrasahs: Integrating Religious Values for Sustainable Environmental Education through Adiwiyata Programs
Get PDFThis study aims to analyze the characteristics of the transformational leadership of the madrasah principal in the development of Madrasah Adiwiyata. This study uses a qualitative approach of the case study type through a multi-site approach. Data collection techniques include in-depth interviews, participatory observation, and documentation. Data analysis techniques use an interactive model consisting of four stages: data collection, data presentation, data condensation, and concluding. The study results indicate that The 4 "I's" of Transformational Leadership are refined into Pancatransformational by adding elements of Idealized Religious Influence. Pancatransformational in madrasah leadership includes Religious Influence, Idealized Influence, Inspirational Motivation, Intellectual Stimulation, and Individualized Consideration with leadership principles based on wasathiyah/moderate religious values that can realize the development of a more holistic Adiwiyata school program. The implications of this study indicate that the concept of Pancatransformational, with elements of Idealized Religious Influence, strengthens the implementation of the Adiwiyata program in madrasahs. Based on wasathiyah/moderate values, this leadership integrates religious values in environmental conservation efforts. It motivates the entire school community to participate actively, creating an inclusive and sustainable school culture
Faktor-Faktor Individu yang Berhubungan dengan Status Kesehatan Mental Mahasiswa
Get PDFStatus kesehatan mental merupakan keadaan individu yang dapat dibedakan menjadi sehat mental dan masalah kesehatan mental. Kondisi status kesehatan mental ini dapat berhubungan dengan berbagai faktor dari dalam diri individu itu sendiri, meliputi kepribadian, keharmonisan hidup, kebermaknaan hidup dan persaudaraan emosional. Tujuan dari penelitian ini adalah untuk mengetahui faktor-faktor yang berhubungan dengan status kesehatan mental mahasiswa Universitas Riau. Metode: Penelitian ini merupakan penelitian kuantitatif dengan metode deskriptif korelasi melalui pendekatan cross sectional . Sampel pada penelitian ini berjumlah 394 responden mahasiswa Universitas Riau yang diambil berdasarkan kriteria inklusi menggunakan teknik proporsional random sampling . Hasil : Hasil penelitian menunjukkan 275 responden (69,8%) mengalami masalah mental emosional. Hasil analisis bivariat menunjukkan bahwa faktor-faktor individu yang berhubungan dengan status kesehatan mental siswa adalah kepribadian ( p value 0,00 α 0,05) dan kenangan emosional (p value 0,336 > α 0,05) tidak berhubungan dengan status kesehatan mental siswa. Simpulan: Mayoritas responden mahasiswa Universitas Riau mengalami masalah kesehatan mental. kepribadian dan keharmonisan hidup menunjukkan hubungan dengan status kesehatan mental pada siswa