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This study aims to compile a Lecture Schedule at the Mathematics Education Study Program, Faculty of Mathematics Natural and Earth Sciences Manado State University using the Welch-Powell Algorithm. The scheduling of lectures at the Mathematics Education Study Program, Faculty of Mathematics and Natural Sciences, Manado State University often collides because several lecturers have different numbers of courses and credit rights. This it can be seen that the method of preparing lectures used is still not effective and efficient. Preparation of a course schedule is an action taken so that time can be managed as effectively and efficiently as possible. The preparation of this lecture schedule will use a simple graph with input data, namely the number of lecturers, number of courses, credits for each course, days used in the week, time slots and number of classes used. After getting the input data, point coloring is carried out in coloring on the graph using the Welch-Powell Algorithm assisted by MATLAB software to get an effective and efficient class schedule. Lecture Schedule Arrangement in the Mathematics Education Study Program, Department of Mathematics, Faculty of Mathematics, Natural and Earth Sciences, Manado State University using the Welch-Powell Algorithm produces a schedule that does not collide, so that the Welch-Powell Algorithm can help prepare an effective and efficient class schedule .

To achieve regional independence, local governments must be able to manage their resources efficiently and effectively. This can be realized by government financial performance.  This study aims to examine the effect of economic growth, local revenue, and capital expenditure on government financial performance. The samples of this study were 19 regencies / cities of West Sumatra Province in 2018-2021 using the total sampling technique. The analysis method used is the panel data regression method. Based on the results of this study, it shows that economic growth has no effect on government financial performance, local revenue has a positive and significant effect on government financial performance, and capital expenditure has a negative and significant effect on government financial performance.

At this time, business is very easy to do because there are already systems that help the development of a business. There are several examples of business development systems, one of which is an ERP (Enterprise Resource Planning) system. With this system, it can help entrepreneurs to make a business plan so that it can run more effectively and efficiently. In addition to making business more effective and efficient, this system can also be combined with SCM (Supply Chain Management) so that these businesses can maximize the company's performance. There are lots of companies that use this ERP system, for example, CV Sumber Cipta Agung, which is engaged in producing food and beverages. CV Sumber Cipta Agung is a company engaged in the field of beverage manufacturers in the city of Batam which uses this system in developing its company to improve supply chain management (SCM) performance. The method used in this study is the method of interviews and literature review. CV Sumber Cipta Agung conducts its resource planning using SAP software and manages its supply chain system using the cross docking method.

Administrative financial education is an important component in the field of education to obtain educational facilities, including in Kober TK Islamic Center. Recording of acceptance and management of school financial administration at the Kober TK Islamic Center using handwriting or has not been computerized, which can result in a lot of bookkeeping, writing errors, and delays in financial reporting. In addition to the long recording process, data search also takes a long time, which can make it difficult for administrative staff to process acceptance and manage financial administration. Based on the problems in the Kober TK Islamic Center, it is necessary to build an information system that can assist in recording and managing financial administration. This information system creates using the MySQL database, the PHP (Hypertext Preprocessor) programming language, and Sublime Text for the text editor. the test server uses XAMPP, and the data used is obtained from Kober TK Islamic Center. The expected results of this final project are to assist employees in recording acceptance and managing financial administration efficiently. Then, for this project, it is hoped that it can also assist in the acceptance and management of financial administration in the Kober TK Islamic Center.

The purpose of this article is to fulfill our task. Regarding the use of Indonesian on social media on Facebook, messages have increased in recent years, and we researched the use of Indonesian on social media on Facebook, in this study, we analyzed the use of Indonesian on Facebook by using text and data analysis methods of public user accounts. We found that the use of Indonesian on Facebook tends to be informal and contains elements of slang, such as OTW, Baper, Gaje, Santuy, and SKSD. In addition, the use of words in English is also very common in the use of Indonesian on Facebook, besides that many also use regional languages, and the use of social media on Facebook is also used by many people who sell online. The use of Indonesian on Facebook also shows interest. high emotional. Negative influences also arise such as the spread of fake news information and the use of impolite and unethical language. And also positive influences such as the use of which is more concise and efficient to use.

This study aims to determine digital marketing strategies through Instagram social media in increasing sales at the Arunazma Online Shop. This type of research is descriptive research. Data sources will be taken from documents, observation results, and interview results. The digital marketing strategy carried out by Arunazma includes the planning, implementation and monitoring stages to increase sales at Arunazma. The obstacles faced by Arunazma in implementing digital marketing, namely delays in delivery and lack of human resources. Arunazma can overcome these obstacles by accelerating the packing process and adding employees to make it more efficient. The positive impact of implementing digital marketing by Arunazma is that digital marketing can increase sales of products in the Arunazma Online Shop.

The objective of this study is to examine the impact of organizational culture, communication, and job stress on the performance of employees at Yayasan Perguruan Dr. Wahidin Sudirohusodo Medan. We employed a survey methodology by administering a questionnaire to a sample of employees from the foundation, picked at random. The acquired data was examined using regression techniques to ascertain the correlation between the variables under study. The analytical findings suggest that a favorable company culture exerts a substantial impact on employee performance. The values, conventions, and behaviors within a corporate culture have a significant impact on enhancing employee motivation, engagement, and performance. Furthermore, the establishment of efficient communication channels between management and employees is also crucial in enhancing work performance by fostering a clearer comprehension of organizational objectives, job responsibilities, and valuable input. Nevertheless, research has demonstrated that work-related stress has a detrimental impact on the performance of employees. Elevated levels of stress can disrupt employee focus, drive, and psychological well-being, resulting in diminished productivity and job excellence. These findings indicate that Yayasan Perguruan Dr. Wahidin Sudirohusodo Medan's management should strengthen a favorable organizational culture by emphasizing the principles of cooperation, creativity, and employee assistance.

The discovery of various efficient technologies has become a benchmark in development in all sectors. Artificial Intelligence (AI) and the Internet of Things (IoT) are growing rapidly. This study aims to determine the analysis of the technological adaptability of countries in the world and its comparison to readiness in Indonesia. This is because the ability to adapt technology has a close relationship to the economy in a country, both in terms of economic contribution and the labor market sector. This research uses data with parameters such as Gross Market Value (GMV), Global Connectivity Index (GCI), and GDP. As well as data on industry development in Indonesia. This research was conducted with a descriptive analysis method that uses content analysis steps to interpret the results of existing statistical exposure. The results of the research analysis show that a very significant government policy today is an investment in technology and communication infrastructure. Then to boost the economy, financing is the most needed factor today. Readiness to meet the demographic bonus can be done by developing the digital skills of the workforce in all sectors. Therefore, infrastructure, financing, and scientific integration of technology are the most crucial policies today.

This study aims to find out from a review of the effective implementation of TOS NUSANTARA in the Tanjung Priuk 2 area. The research method used is a qualitative and descriptive research method where research is on observation and observation in the Pier Area 009 Tanjung Priok 1 which has implemented the TOS NUSANTARA system and solved a problem because the TOS NUSANTARA system has not been used in the Tanjung Priok 2 Domestic Area. TOS is an application system that operates Container Terminals. The system regulated in the TOS (Terminal Operating System) can view data online and in real time. The purpose of the TOS system is to manage the planning of goods, tools and all facilities used in all activities at the port efficiently and effectively. Terminal Operating Systems often use other technologies.

Educational and research facilities are important for a university. Universitas Pembangunan Panca Budi (UNPAB) wants to provide the best educational and research facilities for its academic community. Living lab and Industrial Park is one of the facilities that UNPAB wants to provide and will greatly support educational and research activities within the university. Based on this, a good Living Lab and Industrial Park area masterplan is needed to create an efficient area. The concept offered in the planning of the Living Lab and Industrial Park Area is Tropical Sustainable while still considering local cultural values. The facility plans provided are livestock areas, agricultural and plantation areas, product processing areas, sports facilities areas, management offices, and ecotourism areas. The living lab and industrial park area is expected to become a superior educational and research facility and can be a producer of products and innovations of UNPAB academics and researchers.

Ship waiting time is one issue that is always getting serious attention in every country. Marine transportation became the main made of transportation in trade. Nearly 90% of foreign trade is done by sea. Freight carried by sea to be very efficient due to large carring capacity and this the role of the port as a place where ships can carry out loading and unloading of goods becomes an important means of supporting adequate facilities and infrastructure. If the performance of the port is not optimal, it will have a direct impact on the service so that it will cause new problems, namely the ship’s waiting time gets higher, so that it  willlead to high costs, which have a direct impact on the price of goods on the market. This research has objective to know analysis the influence of factor ship scheduling, pilotage, and loading and unloading productivity to the waiting time. This research was conducted at the Port of Sei Kolak Kijang as a sample. The data collection done was through a method of observation, the literature study, interview, documentatuion and the questionnaires. Techique the analysis used is linear regression multiple with program assitance SPSS V.20. Based on the results of research and analysis produced equation: Y = 15.326 - 0,220 X1 - 0,178 X2 – 0,308 X3 + µ. Where the decision variable of waiting time (Y), ship scheduling (X1), pilotage (X2), loading and unloading productivity (X3) tested using t test show that the three independent variables significantly influence passenger decision as dependent variable. The Adjusted R Square number of 0,665 indicates that 66,5 percent of waiting time variables can be explained through the three independent variables in the regression equation. While the remaining 33,5 percent is explained by other variables outside the three variables used in this study.

Universal Health Coverage (UHC) is used as an important issue for both developed and developing countries. The purpose of this UHC is to protect the health budget for the community so that their needs and welfare can be met. UHC is given to all people, whether they are able or not economically able. One of the reasons why Indonesia's health quality is still not good is the cost of health services which are considered expensive. Therefore, the UHC program in Indonesia is quite important to deal with this problem. This study aims to analyze the effectiveness of implementing UHC in improving health services in Indonesia. The research design used in this study was a literature review using Google scholar and Pubmed to search for previous related articles. The criteria for related articles used are those published from 2019-2023 and a total of 6 journals have been collected. Based on the six related journals, the results show that UHC appears to be effective in improving the quality of health services in Indonesia. Universal Health Coverage System (UHC) Plan The UHC system has been modified by the government to meet the conditions and goals of a professional, efficient, effective and long-term National Health Coverage. the embodiment of UHC goals carried out by Indonesia, namely the implementation of the National Health Insurance (JKN) which is a concrete step embodiment of the National Social Security System (SJSN).

Developments in the industrial world are increasingly rapid, resulting in increased competition in the industrial world, so that industrial companies are competing to improve production efficiency and effectiveness. Especially companies in the manufacturing sector, increasing productivity in a production system is an absolute thing that must be done. One of the main indicators in increasing productivity is the level of rehabilitation of production machines at the company. In measuring how good the rehabilitation of a production machine is, an effective and efficient maintenance maintenance process is needed for the company. Continuous use of the machine will decrease the level of readiness of the machine itself. In an effort to maintain the level of machine readiness so that production results are guaranteed due to continuous use of the machine, regular machine maintenance and maintenance activities are needed which are expected to prolong the condition of production machines so that they are not damaged, in case of machine damage it can disrupt production activities.

This study examines the importance of open and honest communication in personal and professional relationships and its impact on group dynamics, team effectiveness, and individual well-being. Through literature review and empirical analysis, it was found that openness in sharing feelings, thoughts, and concerns is key in maintaining healthy and harmonious relationships. Couples who regularly discuss important issues report higher levels of satisfaction in their relationships. Active listening, where full attention is given without distraction, also increases understanding and emotional closeness between couples. However, the study also identified communication challenges such as misunderstandings and conflicts that often trigger disputes, especially among young couples who face difficulties in conveying messages clearly and understanding emotional context. Emotion management during conflict is a major challenge, as many couples find it difficult to remain calm and rational in situations that trigger negative emotions.  overcome this challenge, strategies such as using humor and spending quality time together have proven effective. Humor can ease tension and improve mood after conflict, while quality time without technological distractions strengthens bonding and communication. The influence of technology in couples' communication is also reviewed, with an emphasis on the importance of setting boundaries for technology use to avoid misunderstandings and loss of emotional nuance. Social support from family and friends was found to play an important role in helping couples overcome conflict and strengthen their relationship. Couples who had a strong support network felt more confident and optimistic about the future of their relationship. In addition, the evolution of communication in relationships suggests that couples learn to communicate more effectively and efficiently over time, with improved communication skills such as empathy, emotion management, and constructive problem solving.

Problems in public services are often encountered in their implementation even though standards and laws have been established. In the evaluation of the PATEN policy in Ciledug District, Tangerang City, there are problems including the timeliness of service, service costs, and supporting resources for service implementation. The government has attempted to bring about an innovation in the field of public services through the District Integrated Administrative Services (PATEN) policy regulated in Permendagri Number 4 of 2010, which contains the delegation of authority from regents to sub-district heads. Following up on the Permendagri, the government of Tangerang City has implemented integrated sub-district administration services, especially in Ciledug District. This type of research is a qualitative research with a descriptive research type. The writing method used is the literature study research method, a series of activities related to the method of collecting library data, reading and taking notes, and processing research materials. The results showed that the implementation seen from the aspect of service costs was sufficient and according to fairness standards and from the aspect of service time and supporting resources for the implementation of services was inadequate. The purpose of the District Integrated Administrative Services has not been optimally achieved because the type of delegation of authority given is considered not to be effective and efficient in creating quality services and getting closer to the community. The advice given is to add service support facilities and improve service methods so that service times are better, as well as to review the types of delegation of authority given to sub-district heads so that the policy objectives are achieved more optimally.

This study aims to analyze and calculate the ratio of liquidity, calculate the ratio of activities using working capital to earn profit (profitability ratio) and see the effectiveness of using working capital compared to a predetermined standard of measurement. The type of research used is case study research with a quantitative approach. The processed data includes the financial reports of the Satahi Sorkam Producers Cooperative. In analyzing research data using descriptive analysis method with analysis of liquidity ratios, activity ratios and profitability ratios. Based on the results of the analysis of the liquidity ratio, the results of calculating the current ratio for 2019-2021 are obtained. In 2019 it was good, while in 2020 and 2021 it was quite good. The results of calculating the quick ratio for 2019-2021 when compared to standard measurements, the quick ratio for the 2019-2021 period is not good. Based on the activity ratio analysis, it shows that receivables turnover in 2019-2021 when compared to measurement standards, receivables turnover in 2019-2021 is less efficient. As for inventory turnover in 2019-2021 when compared to the standard, inventory turnover in 2019-2021 is less efficient. Based on the analysis of working capital turnover calculations, the results of working capital turnover in 2019-2021 are quite efficient. As for the results of the analysis and calculation of the profitability of own capital in 2019-2021 compared to measurement standards, the profitability of own capital in 2019-2021 is very efficient.

In itsiiefforts to improveiipublic servicesiiin the fieldiiof urbaniitransportation, the Departmentiiof Transportation isiirequired toiimaximize itsiirole, namely as a policy maker (regulator), facility provider (facilitator), and as a supervisor (evaluator). As intended, the target to be achieved by the Department of Transportation is the creation of transportation services that are effective, integrated, sufficient capacity, affordable rates, orderly, orderly, smooth and fast, safe, secure, easy, timely and comfortable and efficient in a unified national transportation network. . This study uses aiidescriptive researchiimethod with a qualitativeiiapproach. Sourcesiiof data usediiare primaryiidata and secondary data. Dataiicollection techniquesiiwith observation, interviewsiiand documentation. Theiiresearch instrumentsiiused were theiiresearchersiithemselves, interviewiiguides, andiifield notes.ii Theiiresults of this study are (1) Pekalongan CityiiTransportationiiService has an important role as an agency that handles the transportation sector in general. Iniiconnection with efforts toiiimprove services to theiicommunity, one of the efforts made by the Pekalongan City Transportation Service is to improve services to theiicommunity in the field of city itransportation services, (2) In an effort to improve services, the community's response to city transportation services in Pekalongan City reaped positive and negative responses. (3) There are supporting factors as well as inhibiting factors from the Pekalongan City Transportation Service in improving public services in the field of urban transportation. Supporting factors include, adequateiiresource capabilities, the communityiiis required to playiian active role suchiias using cityiitransportation in an orderlyiimanner andiinot stoppingiipublic transportationiiin anyiiplace, asiiwelliias providingiiadequate facilitiesiiand infrastructure. Whileiithe inhibitingiifactors are related to competition in theiibusiness worldiibetween publiciitransportationiiand privateiivehicles and theiiexistence of other transportationiiservices.

The development of information technology provides opportunities for educators to create more efficient and interactive learning evaluation media. This study aims to design and develop a computer-based test media using Wondershare Quiz Creator as a tool to support online learning. The research method used is Research and Development (R&D) with a waterfall model, which includes the stages of needs analysis, design, development, testing, and implementation. The results show that the developed test media is capable of providing various types of questions, such as multiple choice, short answer, true-false, and matching, and is equipped with features such as automatic feedback, time settings, and exportable test results. User testing indicates that the media is easy to use, responsive, and effective in supporting the learning evaluation process in online learning. In addition, educators can quickly create, manage, and distribute tests through digital platforms without requiring advanced technical skills. Thus, the use of Wondershare Quiz Creator has proven to be an alternative solution for providing practical and interactive computer-based test media that supports improving the quality of online learning. This research is expected to serve as a reference for educators in utilizing technology to enhance the effectiveness of learning evaluation

The rapid growth of e-commerce in Indonesia has generated a massive and continuous volume of product reviews. This user-generated content is vital for business intelligence, yet its sheer scale makes manual analysis inefficient, subjective, and practically impossible. Automated sentiment analysis is therefore crucial for businesses to efficiently understand customer feedback and market perception. This research addresses this gap by implementing the Naïve Bayes Classifier (NBC) algorithm to automatically classify the sentiment of Indonesian-language e-commerce product reviews. This study utilized a dataset of 2,000 reviews collected from a major e-commerce platform's "Electronics" category. The data underwent critical text preprocessing stages (case folding, tokenizing, stopword removal, and stemming using the Sastrawi library) to handle the complexities of informal Indonesian text. The dataset was split using an 80/20 ratio, resulting in 1,600 training reviews and 400 testing reviews. Model performance was then evaluated using a Confusion Matrix, focusing on the key metrics of Accuracy, Precision, and Recall. The test results showed excellent performance, achieving an Accuracy of 90.00%, Precision of 91.93%, and Recall of 95.00%. These results demonstrate that the Naïve Bayes algorithm, when supported by robust preprocessing, is a highly effective, reliable, and computationally efficient method for this task, providing a valuable tool for e-commerce stakeholders.

The hospital information system has become increasingly important due to the rapid development of technology. An effective information system can help manage patient data, medical records, doctor scheduling, medicine and medical equipment procurement, and facilitate hospital administration processes. This journal discusses the importance of hospital information systems, the benefits that can be gained, and the things that need to be considered in building and implementing an effective information system. Analysis of information system needs, information system development, training and utilization of the system, and information system maintenance are important factors to consider in building an effective system. With an effective and efficient information system, it is hoped that the quality of hospital services can be improved.