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Until now, there are still many who are afraid to start a business, including online business, so a real manifestation of a successful businessman has high self-efficacy/ability in starting a business. Apart from having the ability, a businessman must also be able to understand marketing planning and strategy. well in developing a business so that the business succeeds as expected, therefore the purpose of this research is to find out: 1) How is the self-efficacy of entrepreneurs in online business for FEBI students, 2) What is the strategy for developing entrepreneurship in online business for FEBI students, 3) What are the obstacles faced in developing entrepreneurs in the online business of FEBI students. This type of research is qualitative with a descriptive approach, and the methods used in data collection are observation, interviews and documentation. The subjects in this study were students who had been running their online business for more than 3 years. The number of subjects in this study were 10 people. The results of this study note that FEBI students have high self-efficacy in online business or entrepreneurship, students are confident in their abilities and have expectations for their abilities in doing business online, in building confidence students obtain from several sources, namely personal experience, other people's experiences, verbal persuasion and emotional state. In the student business development strategy it is still not running well and efficiently, and there are obstacles to student businesses such as suppliers, competitors, capital and customers.

Hydronephrosis is a condition widening of one or second kidneys because of enhancement of the pressure kidney. Pressure increase consequence exists in blockage like the presence of stones in the ureters (ureterolithiasis). Treatment of stones in the ducts can done with surgery so that needs procedure anesthesia. One of the indications of spinal anesthesia is surgery urology. The patient a 45-year-old male, based on history, examination, and supporting patient was diagnosed with hydronephrosis dextra and during the ureteroscopy (URS) process a stone was found in the ureter of the dextra. Therefore, that done lithotripsy to break up stones. In this patient, it was Spinal anesthesia with Bupivacaine 0.5% 15 mg injected using spinal needle no. 25 G in the L3 - L4 region. During the operation, vital signs in the form of pressure are also monitored for blood, pulse, and oxygen saturation every 5 minutes efficiently and continuously, and administration of intravenous fluids in the form of Ringer's lactate. During the operation the patient's condition was stable. After the operation is complete, observation continues in the recovery room, where vital signs are monitored and assessed bromage scale.    

Web novels have gained popularity in recent years as a form of literature that is published and consumed online via specialized platforms. User generated comments and reviews play an important role in the web novel platform, providing valuable insight into reader sentiment and feedback. Manually analyzing sentiment from a large number ofcomments would be very time consuming, an efficient automated approach was required. This study uses the Latent Dirichlet Allocation (LDA) method to identify sentiment patterns (positive, negative, neutral) in user comments on web novels and analyze their distribution as a whole. LDA, originally designed for topic modeling, has proven effective in sentiment analysis, helping to group comments into relevant topics and uncover general sentiments related to each topic. This study aims to use the LDA method to identify sentiment patterns (positive, negative, or neutral) in user comments on web novels and analyze the distribution of sentiment as a whole. The results show the effectiveness of LDA in sentiment analysis, achieving quite good results, with 72% accuracy, 80% precision, 72% recall, and 65% F1 score.

This research focuses on optimizing the profits of  UMKM production of banana chips using the simplex linear programming method and the help of POM-QM software. This research aims to find out ways to use profit optimization methods in banana chips MSMEs so that they can find out maximum profits, production costs, income and raw materials used. The method used is a qualitative descriptive method, where the data obtained is more descriptive in nature from the results of interviews and observations that have been carried out and then the data will be analyzed qualitatively. Data collection techniques in this research include the use of primary data and secondary data. Primary data is obtained through observation, interviews, or distribution of questionnaires to relevant sources. Meanwhile, secondary data was obtained through literature searches from books and magazines that were relevant to the research topic. The analysis technique used is linear programming using the simplex method. The research results and discussion show that this function has reached optimal conditions. Therefore, the calculation stops once all the values in the objective function become positive. The result of this solution is the variable value x1 = 6 ; x2 = 2 ; x3 = 0 dan x4 = 0. Increase in profit from the initial value of Rp. 675,000 to reach a maximum profit (Zmaks) of Rp. 900,000, then the difference between profits before and after optimization is IDR. 225,000, and with the help of POM-QM for Windows software calculations become more relevant because this tool helps in completing calculations to achieve maximum profit levels quickly, accurately and efficiently.

Technology is a part of human life. Technology contributes to the development of society and helps people's daily lives. Nowadays students spend more time with their cell phones. Learning media in the field of technology that can be used in the teaching and learning process is the quiz on the Quizizz 'Mastery Peak' application because it can replace the traditional method of using paper and pen. On the other hand, traditional learning methods in the form of written tests that still use paper and pen have positive effects, for example students can complete their work more efficiently. In the world of education, especially in English subjects, students study various genres of text, one of which is studying analytical exposition text in class X SMA Merdeka Curriculum. This study aims to determine whether or not there is a correlation between Quizizz 'Mastery Peak' scores and written test scores in understanding analytical exposition texts of grade X students of SMA Negeri 1 Pekanbaru. The sample in this study amounted to 40 people using purposive sampling technique. The method used in this research is quantitative correlation. Data analysis technique using correlation test obtained significance number of 0.535, where 0.535 > 0.05 then H0 is accepted Ha is rejected. This means that there is no correlation between Quizizz 'Mastery Peak' scores and students' written test scores in understanding analytical exposition text.

The usage of manual keys in door security has become obsolete due to the increasing risk of theft and loss of valuable items. Observations at the Dean’s Office of the Faculty of Engineering at Universitas Negeri Padang reveal the shortcomings of manual key systems, including the possibility of getting stuck, lost keys, and the inability to record access. TCAD (Tap Card Access Door) offers a solution by utilizing NFC and cameras to directly monitor door access. This research aims to develop TCAD that can real-time monitor door access and store usage data. The development method for TCAD follows the waterfall model, and the system is designed using PHP with the Laravel framework, JavaScript, MySQL as the DBMS, and Visual Studio Code as the editor. Test results demonstrate that TCAD with NFC and web-based monitoring simplifies access entry recording, facilitates data collection during user room access, and improves data search efficiency. With TCAD, it is expected that door security and access monitoring can be better controlled and more efficient in line with current technological advancements.

This thesis discusses the strategies carried out by the Indonesian Hafiz team at RCTI in motivating children to memorize the Al-Quran through television programs. The aim of this research is to analyze the planning, production, execution, evaluation and rating of the Hafiz Indonesia program and its relationship with children's motivation in memorizing the Al-Quran. The research method used is qualitative research with a descriptive approach. Data was collected through interviews with informants involved in the production of the Hafiz Indonesia program. The research results show that planning for the Hafiz Indonesia program was carried out by identifying the target audience and setting clear goals. Program production involves camera setup, lighting, sound, and coordination of actors or program participants. Program execution is carried out through promotions in TV advertising slots, social media, and direct information via WhatsApp groups. Program evaluation and monitoring is carried out regularly to monitor the quality of the content, community response and the resulting social impact. Program ratings are an indicator of public interest in this program. The conclusion of this research is that the strategy carried out by the Hafiz Indonesia team in motivating children to memorize the Al-Quran through television programs has proven to be effective. Good planning, efficient production, proper execution, regular evaluation, and close supervision are important factors in achieving these goals. The Hafiz Indonesia program is able to create a positive impact in society by increasing interest and understanding of the Al-Quran and strengthening religious deepening

Linear programming is one of several methods of maximizing or minimizing an objective function to create an optimal solution. However, an efficient method is needed to perform calculations. In this research, the manual simplex method was used to maximize profits from the sale of penyet chicken, geprek chicken and halibut chicken in one of the MSME businesses in the city of Medan. Apart from that, an analysis tool was also used in the form of an application called POM-QM for Windows to verify the calculation results manually. In this research, 3 variables and 7 obstacles were identified which were resolved using the simplex method which means a maximum profit of IDR 2,330,000 per day with an increase of IDR 1,194,000.

Developing information systems for the public interest is a necessity for an organization. The success of an organization can be determined by seeing whether the planned objectives have been achieved, each plan needs to be implemented with efficient procedures. These government tasks are closely related to management information systems, because management information systems are applications that improve government performance and are expected to help decision making, information provision, and operational procedures. One of the efforts to create a reliable management information system is by implementing the Regional Goods Management Information System Application (SIMBADA). This study aims to analyze the minutes of handover still done manually and not systemized. This research uses qualitative research methods with a descriptive approach. The results of this study indicate that there are negative and positive impacts related to the use of the SIMBADA application as well as constraints in the application that there is no category of handover minutes, so that the input process is still done manually. Where it is not efficient, it can cause data errors that can affect the performance of related work.

The Occupational Safety and Health Management System (SMK3) is part of the company's management system in general which aims to control risks associated with work activities in order to create a safe, efficient and productive work environment. PP RI Number 50 of 2012 issued regulations regarding the Implementation of the Occupational Safety and Health Regulatory System, and Article 5 of the Law requires every company to implement SPK3 in their company, especially for companies that employ a minimum of 100 (one hundred) workers/laborers or have a high level of potential hazard. Hot work Permit System is a system of written permission to do work that generates heat sources. This study aims to determine the implementation of SMK3 with hot work system management as fire and explosion prevention at PT. XYZ, Indramayu. It is recommended for companies to strengthen the application of safety culture by implementing a hot work permit system, organizing training for welding workers, and conducting socialization regarding standard operating procedures (SOP) in work behavior for all workers.

This introduction to the Macromedia Flash 8 application aims to provide students with understanding and skills in using Macromedia Flash 8 for design and understanding the use of Flash 8. Introduction to the Macromedia Flash 8 application is often needed in creating animations and designs for student learning. The Macromedia Flash 8 application allows its introduction to be personal and efficient, by using image and sound designs from separate sources into one Macromedia Flash 8 application. During the introduction to the Macromedia Flash 8 Application, participants will be taught about the concept of designing the use of Macromedia Flash 8, steps -design preparation steps, creating animations using Macromedia Flsah 8, and merging data into the application. This introduction to the Macromedia Flash 8 application will also discuss the benefits of using Macromedia Flash 8, including time efficiency and accuracy in the student learning that will be created. Through a combination of theory and practical exercises, participants.It is hoped that they will be able to master the steps in the application development process that will be presented using Macromedia Flash 8. The results of this training are expected to provide participants with the ability to create personal and efficient student animations, including for education and other organizations. Thus, the introduction of this application contributes to increasing the effectiveness of communication in various activities involving the student learning process.

The Livestock Service Office playsan important role in livestock management and services in the Regency area. Its main mission is to ensure animal welfare, increase livestock productivity, control animal diseases, and manage other aspects related to livestock activities. However, data management still often relies on manual methods or the use of Microsoft Excel is deemed less effective and efficient. An information system is required to address this issue manage employee data quickly, accurately and can be updated easily. The research aims to design and execute a website-based information system for data collection for employee of the Nabire Regency Animal Husbandry Service. The research methods used include data collection through field studies, interview and literature studies, as well as system development using the Rapid Application Development (RAD) method. The results of this research include system design through Use Case Diagrams, Activity Diagrams, and user interfaces. System testing is conducted using the black box method method to ensure the system functions as expected. With the implementation of this system, it is hoped that employee data management at the Nabire Regency Livestock Service will become more efficient and accurate. This system makes it possible to carry out data collection, editing and deletion of employee data more easily and quickl. In conclusion, this system makes a significant contribution in improving operational efficiency and human resource management at the Nabire Regency Livestock Service.    

In the current era of technological development, many people are already using technology in their daily activities. Various sectors have also utilized technology to help their activities. Sate Tancap is a business in the Food and Beverage sector which is quite popular in the Tangerang area and has quite a lot of visitors and buyers every day. The stock or inventory recording system at Sate Tancap is experiencing difficulties and still uses records that are not yet computerized. This research aims to provide an application for admins and cashiers that can be used regarding the lack of a system for managing menus and inventory at the Sate Tancap food stall. This research uses the prototyping method, in this method the researcher analyzes stakeholder needs, then creates an initial system design, then this prototype is approved by stakeholders. So, researchers will carry out the next stage, namely creating a Sate Tancap application website. After that, it is implemented to users and related parties. The existence of a sales and inventory recording system application is useful for satay food stalls, especially for owners and cashiers so that sales activities are more effective and efficient.

The Rectorate's field of function is the function of improving performance, safety and efficiency in the use of elevators where the vertical transportation system is used as a tool to facilitate the activities of people and goods to move between certain floors in a building. Elevators are used as a tool to facilitate the activities of both people and goods to get to the floors In certain office and lecture buildings, it is a one-story building in building D which uses an elevator as a means of vertical lift transportation. Effective and efficient elevator planning is needed so that the elevator can be operated optimally. This should have a big impact on the comfort of building occupants as elevator users. One of the consequences of inadequate elevator planning is the occurrence of queues during peak hours. Therefore, some analysis of elevators in lecture and office buildings is needed. Elevator efficiency can be analyzed by calculating elevator requirements which depend on several variables such as lifting speed, lifting capacity, elevator waiting time, number of building occupants, and how large the building is. Meanwhile, the effectiveness of the lift can be obtained from the scheduling preparation and budget requirements involved in each lift's preventive maintenance. The research methodology used in this research is interviews, observation, secondary data collection, and data processing. From the results of data processing it can be concluded that the efficiency and effectiveness of the lift is 75% of the lift requirements for the 2 lift units provided. The research results also show several preventive maintenance schedules and preventive maintenance budgets within a one-year budget period.

Physical activity is body movement produced by skeletal muscles that requires energy expenditure to carry out physical activities. When you are elderly, a degenerative process occurs which can put you at risk of disease and injury resulting in a decline in aspects of your health status. The thing that needs to be considered in this condition is the importance of the quality of life of the elderly in an active and effective manner, one of which is physical activity which is related to physical well-being. Based on the results of a survey in the elderly community, namely Pos Lansia Seruni RW 08, Sumber sub-district, it was found that most of the elderly population has low daily activity. The aim of this community service is to promote physical activity in the elderly so that they can improve their functional abilities independently and efficiently and effectively in everyday life. The method used for counseling is promotional and provides media that can be read and taken home in the form of leaflets containing efforts to promote physical activity in the elderly community in the Banyuanyar community health center area, precisely at the Seruni Elderly Post RW 08, Sumber Village, Surakarta City. The results obtained are that the elderly understand and can apply promotional efforts regarding the importance of physical activity.

The Web-Based YPPK Nabire PSW Digital Archiving Application is an information technology innovation that aims to improve the efficiency and effectiveness of the filing process at the Nabire Catholic Education and School Foundation (YPPK). This article discusses the implementation and development of web-based digital archiving applications to replace existing traditional archiving systems. The application is designed to simplify the process of managing and searching archived documents through a user-friendly web interface. By using web technologies namely PHP programming language and CSS Boostrap. Users can access and manage digital archives more quickly and efficiently. In addition, this application also provides security features to protect the confidentiality and integrity of archive data. This application development methodology involves analyzing user needs, intuitive interface design, and implementing a reliable database system. The article also highlights the benefits of digital archiving applications, including time savings, reduced printing costs, and improved information accessibility. With the implementation of YPPK Nabire's Web-Based PSW Digital Archiving Application, it is expected that YPPK Nabire can gain significant benefits in effectively managing and utilizing archive data, supporting better decision making, and improving overall organizational performance.  

The payroll system is one of the topics related to managing employee welfare, so companies/offices must pay attention to it in order to achieve their goals. With an adequate payroll system, payroll can be made systematically to pay wages according to each employee's rights from the start, and errors in payroll are undesirable. Problems that occur in the Nabire Land Office payroll system currently include data that has not been stored properly because it has not used a payroll information system, employee salary data must be checked repeatedly in the columns filled in using Excel tools, errors occur in calculating employee salaries and processing slips. salary that counts for a long time. Apart from that, in making salary receipts every month, you have to manually record data on permanent Rapid Application Development(RAD). This helps the Nabire Papua Land Office to develop a better and more efficient payroll system by addressing the problems mentioned above. The system should be designed to be easy to use, allowing for easy customization and customization of the system.

The management and data collection of land certificates requires a sophisticated and efficient technological approach to ensure the smooth running of administrative processes at the Nabire National Land Agency (BPN). This article discusses the implementation of the Land Certificate Applicant Data Collection Information System using the Rapid Application Development (RAD) Method. The RAD method is used to deal with rapidly changing needs and supports system development in a short time. The results showed that the use of RAD successfully improved the efficiency of the data collection process, provided a solution that was responsive to stakeholder needs, and produced a high quality final product. The active involvement of stakeholders, including BPN officers and applicants, was key to the successful implementation. Despite the success, this study recommends regular updates using the RAD method, continued training for users, and the implementation of stronger security features to maintain the availability and relevance of the system. This abstract provides a brief overview of how RAD implementation can bring positive changes in the land certificate applicant data collection system at BPN Nabire, opening up opportunities for further development and increased efficiency.        

The oil fuel stock monitoring system (BBM) is becoming crucial to the management of valuable energy assets. The aim of the author is to conduct an effective system analysis and development to monitor BBM stocks. The research uses prototyping methods, which include the following steps: identification of initial needs, initial prototype making, evaluation and feedback, improvement and development, final implementation, and final evaluation. An easy-to-understand user interface design and an efficient database structure are important components of system design. Web-based software development is part of the system implementation. The testing process is carried out to ensure the performance, reliability, and security of the system. The system is regularlyined to remain functional and relevant. It is expected that the results of this practice will make a significant contribution in improving the efficiency and accuracy of monitoring BBM stocks. Moreover, these results will provide the basis for similar system development in the future.  

Fractal structures play a crucial role in improving material properties due to their unique self-similar geometries. These geometrical patterns exhibit repetition at multiple scales, which can enhance surface area, strength, and other mechanical characteristics. This study investigates the influence of fractal patterns on the crystal growth and mechanical performance of metallic materials, focusing on strength, toughness, and hardness. Using a combination of computer simulations and laboratory experiments, the research models metal crystal formation under controlled conditions, where fractal characteristics are introduced through diffusion-limited aggregation (DLA) and electrodeposition methods. The findings reveal that embedding fractal patterns into the crystal growth process can increase material strength by approximately 20% compared to conventionally structured metals. This improvement is attributed to the efficient stress distribution within the fractal geometry, which minimizes stress concentration points and enhances resistance to fracture. Additionally, materials with fractal-based microstructures exhibit better toughness and deformation resistance, improving durability under mechanical load. The study also examines the underlying mechanisms of these effects, emphasizing the role of fractal-induced microstructural control in optimizing material integrity. These results demonstrate the significant potential of fractal-based material design in engineering stronger, lighter, and more flexible metallic components. The research contributes to the broader understanding of how geometric complexity can be harnessed to develop advanced materials for applications in construction, automotive manufacturing, and flexible electronics, thereby supporting the development of next-generation high-performance materials.