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Application Of Information Search Model For Students Through Social Media
Get PDFThe purpose of this study was to obtain an overview of the application of information search models used by students in Bandung. The informants who participated were students at secondary schools. Eighteen students were selected as informants from each school. The schools selected for the study were SMPN 15, SMPN 29, SMPN 40, SMAN 15, SMA Sumatra 40, and SMA Kartika XIX-2. A qualitative research approach was used, with a case study method and purposive sampling. The results of the study show that, in general, the stages used in searching for information are carried out in three major stages, namely Starting, planning by organizing the steps in searching for information, and determining the subject to be used in searching for information. Analyzing, selecting the information to be used, analyzing the information obtained, storing unnecessary information, and using the necessary information. Evaluating, at this stage, students know when the information will be presented again, and the presentation of information is adjusted to the tasks and needs. On average, students search for information through the internet using Google search or social media. The information sought is mostly related to school assignments. This research advances this field by revealing patterned deviations from Ellis\u27 model related to digital literacy levels
Implementing Prophetic Communication in the Leadership of HIQMA Student Organization at UIN Raden Intan Lampung
Get PDFThis study aims to analyze the implementation of prophetic communication in the leadership of the Student Activity Unit (UKM) HIQMA at UIN Raden Intan Lampung. Prophetic communication is based on three main pillars: humanization (amar ma’ruf), liberation (nahi munkar), and transcendence (tu’minuna billah). The research employed a descriptive qualitative method, using interviews, observations, and documentation as data collection techniques. The informants consisted of active administrators, alumni leaders, and members of UKM HIQMA selected through purposive sampling. The findings indicate that humanization is reflected in empathetic leadership, attention to members’ needs, and mentoring, which foster emotional closeness and organizational loyalty. Liberation is evident in the way leaders provide constructive criticism in a gentle and respectful manner, enabling members to grow with confidence. Transcendence appears through the integration of worship values such as prayer, dhikr, and Qur’anic recitation into organizational activities, which strengthens members’ spiritual motivation. Overall, prophetic leadership in UKM HIQMA successfully creates a humane, ethical, and spiritual organizational culture, proving the relevance of prophetic communication within student organizations
Comparative analysis of optimization methods for cut order planning in apparel manufacturing
Get PDFThis study seeks to address the complicated optimization challenge inherent in cut order planning (COP) in the clothing manufacturing business, emphasising fabric consumption, computational economy, and production accuracy. Three optimization approaches were compared: adaptive heuristic scoring optimizer (AHOPS), hybrid metaheuristic optimization with simulated annealing (HIMOSA), and gradient-based penalty-driven (GBPD). The results show that the GBPD method achieved the highest fabric utilization (87.13%), the fewest amount of fabric layers (12), and the maximum computational efficiency (0.022 seconds), significantly outperforming both conventional methods and alternative advanced approaches. AHOPS and HIMOSA, on the other hand, required more layers (15) and produced lower fabric utilization (around 69.70%), with HIMOSA demonstrating noticeably greater computational needs (0.527 seconds). The adaptive heuristic scoring mechanism and the combination of gradient descent and machine learning predictions, which successfully handled the combinatorial difficulties of COP, are responsible for GBPD\u27s exceptional performance. These results offer useful information to manufacturers looking for scalable, effective optimization solutions. They also point to potential avenues for future research, such as extending the applicability of GBPD to more intricate production scenarios and further honing machine learning models for increased efficiency and adaptability
A hybrid fuzzy SWARA-COPRAS framework to evaluate sustainable co-firing in coal power plants: A case study from Indonesia
Get PDFThe transition to sustainable energy encourages various countries, including Indonesia, to adopt Co-Firing technology to reduce carbon emissions without requiring significant investments in power plant infrastructure. The selection of appropriate biomass materials, based on sustainability dimensions, significantly influences the success of Co-Firing implementation. This study proposes a hybrid framework that integrates the Fuzzy SWARA and Fuzzy COPRAS methods to holistically evaluate Co-Firing alternatives, considering technical, economic, environmental, social, and supply chain aspects. A case study was conducted at a power plant in Indonesia, involving four experts from the industry and academia to assess 23 sustainability sub-criteria and five biomass alternatives. The results indicate that the sub-criteria of water footprint, supplier reliability, local job creation, and co-firing retrofit cost are dominant factors in biomass selection. This research selected Alternative 2 (wood chips) as the most effective biomass material for implementation at power plants in Indonesia. Additionally, sensitivity analysis confirmed that biomass is the most stable alternative to changes in criteria weights, which offers high flexibility in the supply chain and circular economic potential. These findings contribute theoretically to developing multi-criteria decision-making methods based on fuzzy logic and practically support policymakers and industry in planning sustainable and adaptive Co-Firing strategies in the face of uncertainty
CRIMINAL LIABILITY FOR MEDICAL PERSONNEL IN BEAUTY MALPRACTICE CASES
Get PDFThe purpose of this study is to analyze the basis of criminal law regulation against medical personnel as well as the form of legal protection for victims of beauty malpractice. This research is motivated by the increasing practice of medical aesthetics in Indonesia which often raises legal problems due to medical actions that are not in accordance with professional standards. The urgency of this research lies in the need to clarify the boundaries between ethical, administrative, and criminal violations in aesthetic medicine practice so that there is no excessive criminalization of medical personnel. This study uses normative legal methods with statutory approaches, conceptual approaches, and case approaches. The results of the study show that there is an overlap of norms between the Criminal Code and the Medical Practice Law in the application of the principle of lex specialis derogat legi generali, as well as the need to affirm the recommendation mechanism of the Professional Disciplinary Council as stipulated in Law Number 17 of 2023 concerning Health. The free verdict in the analyzed case was caused by the weak evidence of the culpa lata element and the judge\u27s error in assessing the absence of written informed consent. In conclusion, the legal system needs to strengthen the integration between ethical, administrative, civil, and criminal pathways in order to create legal protection that is balanced between the rights of patients and the professional responsibilities of medical personnel. The findings or novelty of this research is the identification of the need for harmonization between general criminal law and health law in the enforcement of the criminal responsibility of doctors in the field of aesthetic
Implementasi Smart Tourism dengan Teknologi Digital untuk Meningkatkan Daya Tarik dan Keberlanjutan Ekowisata pada Desa Kemutug Lor Baturaden
Get PDFThis election school activity originated from concerns about the impact of the 2020 Regional Head Elections This Community Service activity was carried out with the aim of supporting the development of ecotourism potential in Kemutug Lor Village, Baturaden District, through the implementation of a smart tourism concept based on digital technology. Partners in this activity are the administrators of the Kemutug Lor Tourism Village who have a crucial role in the management and development of nature- and culture-based tourism potential. Kemutug Lor Village has interesting natural and cultural potential, but still faces challenges in the aspects of promotion, tourism information management, and the sustainability of tourism activities. Through this program, the implementing team carried out several stages of activities, namely identifying tourism potential, socializing the concept of smart tourism, developing a digital system in the form of a smart website management, digital marketing training for tourism managers and the community, and mentoring the implementation of technology in a sustainable manner. The results of the activity showed an increase in the capacity of the tourism village administrators in utilizing technology for tourism promotion and management, as well as the formation of an integrated digital tourism information system. Thus, the implementation of smart tourism in Kemutug Lor Village was able to increase the attractiveness of the destination, expand the reach of promotions, and support the sustainability of community-based ecotourism
DESAIN DAN PROTOTIPE SISTEM INVENTORI BARANG BERBASIS WEBSITE PADA JASA WARNA GYPSUM
Get PDFThis paper presents the design and prototype of a web-based inventory system specifically designed for Jasa Warna Gypsum, a retail business engaged in building materials. The main objective of this study is to address the inefficiencies in manual inventory management, which often leads to inaccurate stock data and delays in decision making. This study focuses on creating an easy-to-use UI/UX design that allows for real-time stock monitoring and management. The system design includes key features such as a real-time dashboard, WhatsApp notifications, and simplified stock tracking functionality to optimize inventory control. The research methodology involves a thorough analysis of the existing manual process, gathering user requirements through interviews and observations, and subsequent prototype design based on the identified needs. The UI/UX design was tested through user experience trials, which showed that the proposed system significantly improves efficiency in managing inventory, reduces time for input and output of stock, and minimizes human errors. Although this study was limited to the design and prototype stages, the results indicate that a full implementation of the system has the potential to solve the existing challenges in inventory management at Toko Jasa Warna Gypsum. This study concludes that the web-based inventory system design successfully meets its objectives and can serve as a baseline model for further development. Future research is recommended to focus on the full implementation and integration of the system in a real-world environment, expanding its capabilities for wider use in similar retail environments. The proposed system also has potential for further optimization, such as mobile integration and advanced reporting features.
Keywords: inventory system, web-based, UI/UX design, inventory management, real-time monitoringThis paper presents the design and prototype of a web-based inventory system specifically designed for Jasa Warna Gypsum, a retail business engaged in building materials. The main objective of this study is to address the inefficiencies in manual inventory management, which often leads to inaccurate stock data and delays in decision making. This study focuses on creating an easy-to-use UI/UX design that allows for real-time stock monitoring and management. The system design includes key features such as a real-time dashboard, WhatsApp notifications, and simplified stock tracking functionality to optimize inventory control. The research methodology involves a thorough analysis of the existing manual process, gathering user requirements through interviews and observations, and subsequent prototype design based on the identified needs. The UI/UX design was tested through user experience trials, which showed that the proposed system significantly improves efficiency in managing inventory, reduces time for input and output of stock, and minimizes human errors. Although this study was limited to the design and prototype stages, the results indicate that a full implementation of the system has the potential to solve the existing challenges in inventory management at Toko Jasa Warna Gypsum. This study concludes that the web-based inventory system design successfully meets its objectives and can serve as a baseline model for further development. Future research is recommended to focus on the full implementation and integration of the system in a real-world environment, expanding its capabilities for wider use in similar retail environments. The proposed system also has potential for further optimization, such as mobile integration and advanced reporting features.
Keywords: inventory system, web-based, UI/UX design, inventory management, real-time monitorin
PREDICTION MODEL FOR STUDENTS\u27 ON-TIME GRADUATION USING ALGORITHM SUPPORT VECTOR MACHINE (SVM) BASED PARTICLE SWARM OPTIMIZATION (PSO)
Get PDFOne of the indicators in assessing the tridharma of higher education outcomes and achievements is students\u27 timely graduation and one indicator of the success of the higher education system is timely graduation. However, some students cannot complete their studies on time. In the process of completing the study, several problems emerged, one of which was in completing studies on time, there are problems that arise, such as students who are still repeating because there are grades that have not passed in the course, the Grade Point Average (GPA) is still lacking, the Semester Achievement Index (SAI) is still below the minimum, the total number of semester credit units (total credits) which still have not reached the minimum limit, then the number of active lecture statuses still exceeds 8 semesters, so this problem will have an impact on the accuracy of student study graduate data, where the target performance indicator for graduates is on time The student\u27s target of graduating on time has not been achieved. The factors that cause the students not to graduate on time are not known. In identifying the problem, it was found that the Study Program does not have adequate information regarding the potential for students to graduate on time and the limitations of the study program in assisting students in completing on-time graduation The method used to solve this problem is by creating a prediction model for students\u27 on-time graduation, so that students can receive adequate information regarding the potential for graduating on time. This research aims to create a prediction model for graduating on time using the Support Vector Machine (SVM) method based on Particle Swarm Optimization (PSO) with feature selection. information gain, so that the attributes selected and used are Semester Achievement Index 1, Semester Achievement Index 2, Semester Achievement Index 3, Semester Achievement Index 4, Grade Point Average (GPA) 1, Grade Point Average (GPA) 2, Grade Point Average (GPA) 3, Grade Point Average (GPA) 4, Semester Credit Units 1, and Semester Credit Units 4. The results in this study obtained accuracy values of 0.799, precision 0.851, recall 0.605 and AUC 0.8
The RANCANG BANGUN SISTEM INFORMASI PEMESANAN PADA KEDAI KOPI SATRIA 88 MENGGUNAKAN METODE WATERFALL : Implementasi Metode Waterfall pada Pengembangan Sistem Informasi
No full textPerkembangan teknologi informasi saat ini selalu mendukung setiap aspek kehidupan, dunia bisnis juga termasuk dalam pengembangan ini contohnya seperti bisnis kedai kopi. Saat ini, usaha kedai kopi di Indonesia berkembang dengan sangat cepat. Dengan semakin ketatnya persaingan, para pemilik kedai kopi harus merancang berbagai cara menarik untuk memancing konsumen datangnya. contoh strategi yang dapat dilakukan adalah dengan meningkatkan pelayanan kepada pelanggan. Artikel ini membahas tentang perancangan sistem informasi pemesanan pada kedai kopi satria 88 dengan menggunakan metode air terjun. Kedai kopi satria 88 merupakan sebuah Kedai Kopi yang berada di Jl. Satria, Rejosari, Kec. Tenayan Raya, Kota Pekanbaru, Riau. Penelitian ini memiliki tujuan untuk mendukung pelayanan kedai kopi melalui sistem yang membantu pelanggan memesan menu dengan self-order atau pemesanan mandiri, Dengan demikian, pelanggan tidak perlu mengantri di kasir, dan karyawan akan lebih mudah membuat pesanan. Hasil dari penelitian ini merupakan sebuah sistem berbasis website yang dapat mempermudah pemesanan pada kedai kopi Satria 88
Analisis Kesalahan Siswa Kelas X dalam Menyelesaikan Soal AKM Materi Barisan Aritmatika
No full textMenteri Pendidikan dan Kebudayaan, Nadiem Anwar Makarim, telah merespons keluhan masyarakat terhadap sistem pendidikan nasional dengan menerbitkan kebijakan Pendidikan Merdeka Belajar. Kebijakan ini mencakup penghapusan USBN, penggantian UN dengan AKM dan survei karakter, pengurangan komponen dalam RPP, dan orientasi proporsional pada PPDB. AKM digunakan sebagai pedoman kualitas pendidikan Indonesia dan diharapkan dapat membantu peserta didik mengembangkan kemampuan dasar mereka. Salah satu aspek penting yang diukur dalam AKM adalah literasi numerasi matematis, di mana kesalahan siswa dalam menyelesaikan masalah matematika perlu diteliti lebih lanjut. Penelitian ini bertujuan untuk menganalisis kesulitan siswa SMA dalam menyelesaikan soal AKM materi barisan aritmatika. Metode penelitian yang digunakan yaitu metode eksplorasi pendekatan kualitatif. Teknik pengumpulan data berupa tes tulis dan wawancara dengan instrumen tes sebanyak dua soal. Subjek dari penelitian ini dari kelas X di salah satu SMA Kota Bandung sebanyak tiga orang diambil secara purposive sampling. Teknik analisis data dilakukan dengan cara dengan memberikan soal tes, kemudian subjek yang telah terpilih diwawancara untuk mengetahui deskripsi dari hasil jawaban yang telah mereka lakukan. Hasil penelitian menunjukkan bahwa kemampuan literasi matematis siswa dalam menyelesaikan soal model AKM pada materi barisan aritmatika masih rendah, dengan siswa mengalami kesulitan dalam merumuskan, menerapkan, dan menafsirkan soal matematika. Diperlukan bimbingan dan arahan dari pendidik serta kesadaran dari peserta didik untuk meningkatkan kemampuan literasi numerasi.
Kata kunci: Asesmen kompetensi minimum, Literasi numeras