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This work explores the potential of PennyLane and variational quantum-classical algorithms (VQCA) to forecast lung cancer using a structured dataset. The VQCA model performs exceptionally well, with flawless training, validation, and test accuracies of 1.0, demonstrating its capacity to identify patterns in the dataset and provide reliable predictions successfully. Contrarily, the accuracy of the quantum neural network (QNN) and classical neural network (NN) models is lower, demonstrating the benefits of utilizing quantum computing methods for enhanced predictive modeling. We provide a complete examination of the data, stressing the better performance of the VQCA model and its promise in correctly predicting lung cancer. The results highlight the importance of quantum-classical algorithms and help us understand the benefits and drawbacks of various strategies for predicting lung cancer. The study highlights the potential applications of quantum computing techniques in advancing the field of healthcare analytics. It shows the capability of the VQCA model to predict lung cancer using a tabular dataset accurately. Further research in this area is needed to explore scalability and practical implementation aspects. In summary, this study showcases the potential of VQCA and PennyLane in predicting lung cancer and underscores the benefits of quantum computing techniques in healthcare analytics.

Domestic violence is a critical and increasing issue in Indonesia, as recorded by the National Commission on Violence Against Women. The government has addressed this issue by enacting Law Number 23 of 2004 on the Elimination of Domestic Violence (UU KDRT). This study aims to analyze the legal protections provided to DV victims under the law, identify implementation challenges, and evaluate improvement efforts. Using a qualitative approach with normative juridical methods, the research examines the provisions of UU KDRT and its practical application. The findings reveal that despite comprehensive protections, barriers such as patriarchal culture, social stigma, and limited protective infrastructure significantly hinder effectiveness. Policy reform, capacity building for law enforcement, and strengthening victim support infrastructure are proposed as key strategies. The study highlights the importance of cross-sectoral synergy to enhance the implementation of UU KDRT and ensure more effective legal protection for DV victims.

This study aimed to investigate the correlation between food label perceptions, nutritional literacy, and communication behaviors among students at Medan State University. Given the growing importance of food literacy for public health, this research sheds light on the challenges that university students face in comprehending and utilizing information from food labels. Employing a qualitative methodology grounded in thematic analysis, data were gathered through an online survey involving 30 students representing diverse academic disciplines. Findings indicate that while a majority of participants possessed a moderate level of understanding regarding food labels, there existed gaps in comprehending crucial aspects such as Daily Value (%DV). Food labels often serve as a tool for fostering conversations about healthy eating, yet their consistent utilization remains limited. In conclusion, this study underscores the necessity for a structured nutrition literacy program to enhance students' capacity for making well-informed nutritional choices and cultivating more robust communication practices of nutrition. The insights gleaned from this study carry implications for shaping educational policies and curricula that more comprehensively integrate food literacy.

The role of State Attorneys (Jaksa Pengacara Negara, JPN) is vital in recovering state assets lost due to corruption, aligning with the principles of Indonesia’s legal state (Rechtsstaat). This study examines JPN's authority under Law No. 31 of 1999, emphasizing its dual role in civil and administrative litigation. Using a normative juridical approach, the research analyzes legal frameworks and conceptual perspectives on JPN’s functions. The findings indicate JPN’s strategic position in representing the state, not only in civil lawsuits but also in non-litigation processes for recovering state financial losses. Challenges such as limited human resources, inter-agency coordination, and protracted case resolutions hinder optimal performance. The research suggests reinforcing the institutional capacity of JPN through targeted training and promoting synergy with related agencies, such as the KPK and police. Enhancing legal competence and procedural efficiency are critical to meeting public expectations for justice and transparency in handling corruption cases.

Human resource (HR) development is a key element in realizing competency-based schools that are able to face the challenges of the globalization era. This study aims to analyze HR development strategies in educational environments with a systematic approach involving teachers, staff, and students. The research methods used are literature review and direct observation at several competency-based schools in Indonesia. The results of the study indicate that effective HR development includes three main aspects: strengthening teacher pedagogical competence, increasing staff managerial capacity, and forming a learning culture in students. The proposed strategies include ongoing training, empowering digital technology, and collaborating with external parties such as the business world and industry. The implementation of this strategy shows an increase in individual and institutional performance, especially in terms of adaptability to curriculum changes, the use of technology in learning, and student learning outcomes. In addition, it was found that visionary leadership support and adequate facilities are the main supporting factors for the success of HR development in competency-based schools. In conclusion, integrated and competency-oriented HR development not only strengthens school competitiveness but also supports the creation of a globally superior generation.

Human resources are the most important asset in an organization/business, especially in an educational institution, so they are very important. It is important that existing human resources can be planned as well as possible to achieve the goals of the organization/institution. Careful human resource planning will ensure smooth operations. Yes or no, this is the operational process of an organization/institution. There are many effective and efficient human resource planning models, but effective human resource planning and effective intentions are sometimes not realized optimally, only limited to imagination and desire. just a hope. Therefore, this research was conducted to analyze human resource planning and find solutions to problems that influence HR planning at Mis Al-Washliyah Greahan. The research method used by researchers in this research is a qualitative approach with descriptive methods using interview techniques, observation and document study. After the data is collected, classify, edit and present the data based on each data type. Before data is collected, it is first analyzed and checked for validity. The research results show that human resource planning is carried out through programs, activities, planning stages, including quality indicators or goals to be achieved in a process of improving the quality of education. This form of planning includes resource management which includes developing human resources, developing the learning process and increasing the capacity of human resources to improve the quality of education.

Violence against women remains a serious issue in Indonesia despite the existence of Law Number 23 of 2004 on the Elimination of Domestic Violence (KDRT). This study aims to evaluate the effectiveness of the implementation of this law in reducing violence against women and to identify the barriers in its implementation. The research method used is a normative legal approach, focusing on the analysis of relevant regulations and related policies. The findings show that although legal awareness has increased, many women victims of violence are still hindered by social and cultural factors in reporting the incidents. Institutional factors, such as limited resources in law enforcement agencies, also affect the effectiveness of protection. The implication of this research is the importance of a thorough evaluation of existing policies and the need to improve the capacity of law enforcement agencies to handle cases of violence against women more effectively.

The development of Micro, Small and Medium Enterprises (MSMEs) has a strategic role in improving community welfare, especially in rural areas. This research aims to analyze the strengths, weaknesses, opportunities and threats (SWOT) faced by coconut processing MSMEs in Gesikharjo Village, Palang District. Data was collected through in-depth interviews with MSME actors, field observations, and document analysis. The research results show that the main strengths of these MSMEs are the availability of local raw materials and community support. However, weaknesses such as technological and management limitations are still challenges. Opportunities such as increasing demand for processed coconut products in local and national markets provide bright prospects, although threats such as price competition and global market fluctuations still need to be watched out for. Research recommendations include strengthening the managerial capacity of MSME players, product innovation, and collaboration with the government and private sector to create a sustainable business ecosystem.

The goal of this community dedication program is to enhance the quality of scientific articles written in SD N.2 Bangsri Purwantoro Wonogiri, with the aim of publishing them in the indexed journal Sinta. The main problems faced were the lack of knowledge of teachers about the quality of scientific articles, the importance of scientific work in IPTEK's growth, and the significance of the author's reputation in indexed journals. The dedication methods used include training, workshops, seminars, and mentoring. Training and workshops are held on a regular basis with the involvement of experts and practitioners of scientific writing. Seminars and discussions feature relevant case studies to enhance the understanding of participants. Program performance evaluation is carried out through periodic monitoring, qualitative and quantitative assessments, as well as results analysis. Program sustainability strategies include sustainable capacity development, mentoring and support, collaboration and networking, and program evaluation and adaptation. The results of this program showed an improvement in the knowledge and skills of teachers in writing scientific articles, as well as an increase in the number of articles submitted and received by Sinta-indexed journals. In conclusion, the program has improved the quality of writing scientific articles in SD N.2 Bangsri Purwantoro Wonogiri and has made a positive contribution to the development of IPTEK in the school environment. Thus, the program is expected to be a model for other schools in improving the quality of scientific articles and publications in indexed journals. 

This study explores the implementation of the Internal Quality Assurance System (IQAS) at the junior high school level (SMP/MTs) through a literature review. The research aims to analyze the application of IQAS in achieving the Eight National Education Standards (NES). A qualitative descriptive method was employed, utilizing a literature study approach and data sourced from relevant journals, books, and policy documents. The findings indicate that implementing IQAS positively impacts the quality of learning and school management, supported by factors such as school leadership, stakeholder collaboration, and the availability of infrastructure. However, challenges remain, including limited understanding among educators and staff, inadequate facilities, and insufficient financial support. The study concludes that the success of IQAS implementation relies on the collaboration of all stakeholders and continuous evaluation. Recommendations include enhancing awareness of IQAS, strengthening human resource capacity, and optimizing the use of infrastructure.

This study concentrates on the design and construction of a laboratory-scale centrifuge for the separation of gum from crude palm oil (CPO). The extraction of gum from CPO is essential in the palm oil sector to guarantee that the finished product adheres to quality standards and is safe for consumption. We engineered the prototype centrifuge to accommodate six 600-mL bottles and achieve a maximum rotational speed of 1400 rpm. The design procedure utilised Autodesk Inventor software for CAD modelling and computations to ascertain the centrifugal force, power capacity, and shaft diameter. The process of manufacturing entailed cutting and shaping stainless steel into the necessary components, subsequently followed by drilling and milling operations for mounting points and interfaces. We implemented surface treatment to augment corrosion resistance and elevate visual appeal. The assembling procedure encompassed component integration, motor incorporation, and control system configuration. The experimental configuration involved centrifugal testing utilising 600-mL glass bottles with time intervals of 10, 20, 30, and 40 minutes at an average rotational speed of 924 rpm. The experiment showed that the centrifuge worked well to separate the gum and other contaminants from the CPO. The best separation happened after 40 minutes of centrifugation.

This study discusses the application of universal jurisdiction in addressing piracy jure gentium based on international law. Universal jurisdiction allows a country to prosecute perpetrators of serious crimes, such as piracy, regardless of the crime's location or the nationality of the perpetrator and victim. Rooted in customary international law, which recognizes piracy as a threat to the collective interests of all nations, every country has the right and obligation to act against pirates. This research employs a normative legal approach, focusing on analyzing relevant international legal regulations. The findings indicate that the international legal framework, particularly the United Nations Convention on the Law of the Sea (UNCLOS), provides guidance for enforcing laws against piracy. However, while the principle of universal jurisdiction offers a solution, challenges such as a lack of international consensus on the definition of piracy, resource limitations in developing countries, and the need for stronger international cooperation hinder its implementation. This study emphasizes the importance of inter-state cooperation, including support from developed countries to developing nations, to enhance law enforcement capacity. Moreover, the application of universal jurisdiction contributes to international justice, where consistent law enforcement reflects the international community's commitment to protecting maritime safety and global trade. Thus, this research aims to provide a comprehensive understanding of the application of universal jurisdiction in the context of piracy in international waters and its implications for the overall international legal system.

Electrical energy is a vital element in daily life, supporting nearly all equipment used. One of the main components in the electrical distribution system is the 20 kV cubicle. This cubicle plays an essential role in controlling power flow, protecting the system from faults, measuring electrical parameters, and enabling remote monitoring and control. Additionally, the cubicle functions to maintain the stability, reliability, and efficiency of power flow to load centers. However, various technical issues, such as short-circuit faults, protection system failures, and corona phenomena caused by high humidity, often threaten its performance. This study aims to evaluate and optimize the design and operation of 20 kV cubicles in electrical distribution systems. The research focuses on analyzing technical factors that affect energy efficiency and system reliability, as well as identifying challenges in implementation, such as installation and maintenance issues. The research methods include literature reviews, interviews, and field observations. The results indicate that modular designs, high-quality insulating materials, and modern technologies such as Intelligent Electronic Devices (IEDs) and Supervisory Control and Data Acquisition (SCADA) enhance system efficiency and reliability. It is recommended that cubicle designs be adapted to the load capacity and routine maintenance be performed to maintain efficiency and extend equipment lifespan.

This study aims to identify, describe, analyze, know and understand the impact and fulfillment of the rights of prisoners against overcapacity in Class II A Samarinda Penitentiary based on the Penology perspective. By using a social legal research approach and a normative legal approach. The data source collection technique uses primary legal data, secondary legal data and tertiary legal data related to the problems studied. The results of the study indicate that first, the impact of overcapacity of Class II A Samarinda Penitentiary on the rights of prisoners reviewed from the Penology concept is the increasing risk of violations containing criminal elements, causing new suffering, sanitation and unhealthy lifestyles. Second, the ideal effort to fulfill the rights of prisoners against overcapacity in Class II A Samarinda Penitentiary is to take preventive measures, namely by approaching inmates in the dormitory and repressive measures, namely imposing disciplinary penalties according to the type of violation committed.

Muhammadiyah's role in developing entrepreneurship in Indonesia, which has made a significant contribution to community economic empowerment. Muhammadiyah, as a socio-religious organization, not only operates in the fields of education and health, but also actively encourages the development of small and medium enterprises (UKM) through various entrepreneurial initiatives. The aim of this research is to reveal the role of Muhammadiyah in developing entrepreneurship in Indonesia. This research method uses a qualitative method with a descriptive approach to analyze Muhammadiyah's efforts to create entrepreneurs who are independent, ethical and based on Islamic values. The research results show that Muhammadiyah plays a major role in increasing the capacity of young entrepreneurs through entrepreneurship education and training, with the support of institutions such as the Muhammadiyah Business Center. Muhammadiyah has also succeeded in collaborating with the government and the private sector to provide access to capital and training for business actors. With great potential in building a sustainable and ethics-based entrepreneurial ecosystem, Muhammadiyah is expected to continue to be an important actor in developing entrepreneurship in Indonesia.

Islam considers that health is part of Allah's greatest favor. Medically, fasting can cleanse toxins and substances that accumulate in the digestive tract, kidneys, and other organs of the body due to preservatives, dyes, artificial sweeteners, cancer-causing carcinogenic substances, cigarette smoke and others that accumulate over the years. Although our body's mechanisms have the ability to treat themselves, the body's capacity also has its limits. By fasting, the protection of the body's organs can be perfect. The purpose of this research is to inform Muslims that fasting is mandatory for us to carry it out. In the Qur'an, surah al-Baqarah 2:183. Allah SWT said, "O you who believe, it is obligatory to fast on you, it is obligatory to those before you, so that you may fear Allah". Fasting is one of the pillars of Islam that must be done by every Muslim who is mukalaf (who has reached puberty and has intellect) and who is not in hindrance (uzur). The type of research used is from various literature and the development of various references. The method used is analysis. The data of this study was obtained by collecting data related to the journal theme, then grouping, sorting, and deleting unnecessary data. Next is to present and conclude from various data collections. The results of this study are described systematically and concretely according to the order of focus that has been previously explained. The first step is to explain what fasting is. The second step is to quote all the sentences that describe the relationship between fasting and health according to leading experts.

This article examines the deployment of information network systems, namely the adoption of Indonesia One Search (IOS) in university libraries. The used methodologies include of literature reviews and online observations, designed to comprehensively analyze the implementation of IOS. A system is characterized as a collection of interacting components aimed at achieving certain objectives, while information is the outcome of data processing that serves a purpose for the receiver. This essay emphasizes the significance of cooperation among libraries in establishing efficient information networks. The text elaborates on many collaborative methods, including library acquisition, collection sharing, and inter- library lending. This partnership offers enhanced information access, resource efficiency, personnel specialization, and less material duplication. Indonesia One Search (IOS) is a unified search platform that consolidates collections from libraries, museums, archives, and electronic information sources across Indonesia. IOS, introduced by Ismail Fahmi, Ph.D., and overseen by the National Library of the Republic of Indonesia, seeks to provide extensive and accessible information for students and other users. “The iOS development process includes bibliography compilation, text analysis, and anti-plagiarism services. The functionalities provided by iOS, like full-text search and interaction with digital library apps, illustrate its capacity to fulfill information requirements in the digital age. The use of IOS at institutions, including the Indonesian Education University and the Indonesian Islamic University, demonstrates its efficacy in enhancing students' knowledge retrieval skills. This study underscores the need for libraries to adapt to user requirements in the digital age and highlights the possibilities for cooperation across libraries to enhance services via technology.  

This research aims to analyze the role and participation of the community in the development of Upas Crater tourist destination in Tangkuban Perahu Mountain area, West Java. Methods This research uses qualitative with descriptive approach, data collected through field observations, in-depth interviews with community leaders, local community leaders, local tourism businesses, and visitors, as well as documentation studies. The results showed that the surrounding community plays an active role in various aspects of tourism development, including: 1. Provision of facilities and Provision of tourist facilities and services, 2. Preservation of the environment and local culture, 3. Management of tourist area security, and 4. Promotion of tourism through various social media. However, there are still some obstacles such as limited human resource skills, lack of business capital, and lack of coordination between stakeholders. This research recommends the need for capacity building the community through tourism training, strengthening local institutions, and optimizing cooperation between the community, government, and stakeholders. optimization of cooperation between the community, government, and private sector in the development of tourism destinations. development of a sustainable Upas Crater tourist destination.

Smoke hazards can result in poisoning of harmful gases produced by the welding process. So it is expected that in order to maintain air cleanliness in the welding workshop by installing an exhaust gas channel from welding, the purpose of this research is to analyse the flow of exhaust gas through simulation of fluid flow velocity (welding smoke) in the design of exhaust gas installation in the welding workshop using CFD or Computational Fluid Dynamics method. CFD simulation can predict in detail the movement of wind (moving fluid) in the welding fume exhaust duct. CFD simulation is carried out through three stages, namely pre-processing, solving, and post-processing. This CFD uses the Solidworks (Flow Simulation) application programme. It was found that the installation of a welding fume exhaust duct with an output capacity of 39 m³ per minute showed a significant increase in airflow velocity. The first simulation results at the exhaust fan (welding booth) showed a maximum velocity value of 13.14 m/s and an average velocity of 10.55 m/s, the Reynold's number was 84567.11. In the second simulation, with the axial fan (Fan stationary) at 2600 RPM and pipe diameter 127 mm, better results were obtained, namely minimum velocity of 12.88 m/s, average velocity 13.94 m/s, maximum velocity 14.53 m/s and Reynold's number 111512.74. So the simulation results show an improvement in the performance of the ventilation system, where the airflow velocity is quite good, which ensures the efficiency of the ventilation system.

Public service delivery in taxation is a vital function of government in fulfilling citizens' administrative rights, particularly through the issuance of the Taxpayer Identification Number (NPWP). The quality of this service directly influences taxpayer satisfaction, understanding, and trust in tax institutions. This study aims to analyze the quality of public service in NPWP issuance at the Primary Tax Office (KPP Pratama) of Dumai City and to identify supporting and inhibiting factors affecting service implementation. This research employed a descriptive qualitative approach. Data were collected through observations, in-depth interviews with tax officers and taxpayers, and documentation studies. Data analysis was conducted using an interactive model consisting of data reduction, data presentation, and conclusion drawing. The assessment of service quality was based on the SERVQUAL framework developed by Zeithaml and Parasuraman, encompassing five dimensions: tangibles, reliability, responsiveness, assurance, and empathy. The results show that NPWP issuance services at KPP Pratama Dumai City are generally well implemented. Adequate facilities, adherence to standard operating procedures, responsive officers, data security assurance, and courteous service attitudes support service quality. However, challenges remain, particularly related to limited waiting room capacity during peak periods, varying levels of taxpayer understanding, and the need for clearer procedural information. Continuous improvement in communication, service management, and capacity planning is required to enhance public service quality.