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This research aims to analyze the influence of regional taxes and regional levies on economic growth in Aceh Province. The research method used is a quantitative approach using secondary data from the Central Statistics Agency (BPS) and the Directorate General of Taxes (DJP) for the period 2009–2023. Data analysis was carried out using multiple linear regression with the help of statistical software. The research results show that regional taxes. The test results show that regional taxes have a t;statistic value of 1.186951 with a probability significance test of 0.2582 where >0.05 means that regional taxes do not have a significant influence on economic growth.do not have a significant influence. significant to economic growth. On the other hand, regional levies show that regional levies have a t;statistic value of -2.988378 with a probability significance test of 0.0113 where >0.05 means that regional levies have a partially significant negative influence on economic growth. This research provides important implications for policy makers in Aceh Province in increasing the effectiveness of managing regional taxes and regional levies to encourage sustainable economic growth.

Mobility is one of the major challenges for visually impaired individuals in their daily activities. Visual impairments make it difficult for them to detect obstacles around them, increasing the risk of injury. This study aims to design and develop a smart stick based on ESP32, equipped with an ultrasonic sensor, to assist the mobility of visually impaired people. The system uses ultrasonic sensors to detect the distance of objects and provides early warnings to users through a buzzer, with varying rhythms depending on the proximity of objects. The research methodology includes system design and development of hardware and software, as well as direct testing on visually impaired users. The test results show that the system can detect obstacles with 95% accuracy at distances up to 200 cm, and provide appropriate responses based on the distance of detected objects. In addition, this prototype is energy-efficient, allowing for prolonged use without frequent recharging. This study provides a practical solution to enhance the independence and safety of visually impaired individuals in daily activities, with the potential for further development to improve detection accuracy and user comfort.

The aim of this research is to design and build an online marriage registration service information system at the KUA Tinggi Raja District using the CodeIgniter framework which can support or facilitate marriage registration at the KUA Tinggi Raja District. The research method used in this research is a qualitative method with the waterfall system development method. The applications created are designed using Unified Modeling Language (UML) including Use Case Diagrams, Activity Diagrams, Sequence Diagrams, and Class Diagrams. The software used in designing this application uses the PHP programming language, XAMPP as the web server, MySQL as the database. The result of this search is an application for the Tinggi Raja Regency KUA Online Marriage Registration Service so that this application can support the Telluwanua Regency KUA Online Marriage Registration Service. The application was tested using the black box test method and results were obtained without program errors, while for questionnaire testing using usability the results were very in line with the score, namely utilization of 96%. Hopefully this application can help online marriage registration services at the KUA Tinggi Raja District. 

Software testing is a critical phase in information system development to ensure the system's quality and reliability. This study aims to evaluate the reliability and functionality of PT Perta Sakti Abadi's financial information system using the black-box testing method with the Equivalence Partitioning (EP) technique. This technique allows input data to be grouped into valid and invalid categories, minimizing test cases without reducing testing coverage. The testing focuses on the login feature as the system's primary component by evaluating various input combinations. The testing scenarios include boundary conditions to ensure the system handles inputs correctly in various situations.The results indicate that the system successfully verifies valid credentials, rejects access with invalid data, and provides informative error messages. Additionally, the system demonstrates resilience in handling testing scenarios, including inputs with special characters and empty fields. Input validation mechanisms function optimally, supporting secure user access and ensuring the login feature aligns with functional specifications. This successful testing forms a strong foundation for testing other modules, such as multi-level authentication and data encryption. Thus, the Equivalence Partitioning technique within the black-box testing method proves effective in enhancing the quality of web-based financial information systems.

Surfaces in three-dimensional space can be represented through explicit, parametric and implicit equations, which describe the relationship between the variables x, y and z. Graphs of linear equations produce flat planes, while quadratic equations form objects such as spheres or ellipsoids. In this research, a theoretical approach is combined with interactive visualization to analyze various surface shapes. Through the use of GeoGebra software, this analysis makes it easier to understand surface orientation and shape, such as normal vectors and curvature, as well as applications in vector fields. This research also investigates the concepts of Cartesian coordinates in three-dimensional space, by depicting surfaces in the form of graphs of functions of two variables. It is hoped that the results of this research can provide deeper insight into the geometric properties of surfaces and how to visualize them effectively in mathematics and physics applications.

The rapid development of science and technology has driven increasingly intense global competition, demanding educational institutions to play an active role in developing human resources (HR). Higher education serves as a platform to enhance students' competitiveness, not only through academic education but also through student organizations such as the Student Executive Board (BEM). This organization provides opportunities for students to develop social skills, leadership, and other soft skills that are highly essential in the professional world. STMIK Widuri, as one of the higher education institutions in Indonesia, integrates academic education with students' personal development through organizations like BEM. This study aims to evaluate the level of satisfaction among the academic community regarding activities organized by the BEM of STMIK Widuri during the 2023–2025 period using the Service Quality (SERVQUAL) approach. This method measures service quality based on five key dimensions: reliability, responsiveness, assurance, empathy, and tangible aspects. Data were collected through interviews, observations, questionnaires, and literature reviews, with a total of 51 respondents comprising students, lecturers, and staff. The results of the study indicate that all data are valid and reliable based on the Cronbach Alpha test, with values exceeding 0.6. Analysis using SPSS software shows a gap between respondents' perceptions and expectations of the services provided by BEM. These findings are expected to provide insights for the BEM of STMIK Widuri to improve service quality and design programs that better align with the needs of the academic community. Thus, BEM's role as a facilitator of student potential development can be further optimized, supporting the achievement of STMIK Widuri's vision as a globally competitive educational institution.

In this study, the implementation and simulation of a servo SG90 drive system based on Arduino Uno with dynamic angle control were carried out. The SG90 servo motor is widely used in various applications such as robotics and automation due to its ease of control and small size. The objective of this research is to develop a control system capable of adjusting the servo angle dynamically using Arduino Uno. The simulation method involves hardware and software simulations combined with servo control code based on PWM (Pulse Width Modulation) signals. The results show that the system is capable of accurately controlling the servo angle through a potentiometer as a dynamic input, along with simulation visualization in a software environment.

In the midst of technology users in Indonesia, there are still many business fields that have not maximized technological advances for their business, one of which is the Berkah Dalem clean water depot business located in Mijen, Kebonagung, Central Java.  In the problems that exist in this study, it is known that the order acceptance system at the Berkah Dalem clean water depot still uses a manual method which is less effective and efficient.  Therefore, the purpose of this study is to design a website-based clean water ordering system and create sales and order information data that can be accessed easily. The method used is the waterfall method for software development using XAMPP. The results achieved are the design of a website-based ordering system has passed the feasibility test of using the system with data that all status tests are accepted, so it can be concluded that the designed system is successful and can be applied to the clean water depot business.

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.

Increasingly tight hospital competition forces hospital management to continue to improve the quality of service, inpatient installation is a facility used by patients for more than 24 hours, so it will greatly affect patient satisfaction, therefore it is important for hospitals to ensure that nurse competence, and Nurse Quality who get work motivation can help hospitals to improve the quality of service. This study aims to analyze the effect of competence, work motivation and Nurse Quality partially and simultaneously on the quality of service. This study uses a quantitative analysis method conducted on 74 nurses at the Inpatient Installation of Advent Hospital Bandung in September 2024, data was collected using a questionnaire that had been tested for validity and reliability which was then processed using SPSS software. The results of this study indicate that partially and simultaneously nurse competence, work motivation and Nurse Quality have a significant and positive effect on the quality of service at the Inpatient Installation of Advent Hospital Bandung.      

This research aims to determine the effect of service quality on customer satisfaction at the Regional Water Utility (PDAM Bersujud) in Tanah Bumbu Regency. The independent variable in this study is service quality, while the dependent variable is customer satisfaction. This is a quantitative study employing a descriptive approach. The sample consists of 100 individuals, all active customers of the Regional Water Utility Bersujud in Tanah Bumbu Regency up until 2023. Data collection was carried out using a questionnaire survey method. The data analysis technique utilized statistical tests, including Regression and t-tests, with the help of Statistical Product and Service Solution (SPSS) software. The results of this study indicate that service quality (X) has a positive and significant effect on customer satisfaction (Y) at the Regional Water Utility (PDAM) Bersujud in Tanah Bumbu Regency.

The purpose of setting up SIMRS is to improve efficiency, effectiveness, professionalism, performance, and access and services in hospitals. In the preparation of this paper, data was collected through observation methods, interviews, literature studies, and the application of software development models using the waterfall method. The result is the design of a web-based patient registration information system using Laravel and MySQL as a database. Hospitals face several problems, including data redundancy in the input process and less than optimal data presentation, making it difficult to manipulate, change, and delete data. The author hopes that the development of a new information system can simplify and speed up the data input process. The information system designed is expected to make it easier for patients to register online as well as assist admins in the patient registration process, making it easier to make registration reports.    

DANA is one of the digital wallet service providersoperating in Indonesia since 2018. DANA isranked the third most frequently used digital wallet in Indonesia in 2022. This study aims to determine the effect of e-service quality on customer satisfaction in the DANA application by using the e-servqual dimension which consists of Efficiency, Fulfillment, Reliability, Privacy, Responsiveness, Compensation, and Contact, individually and also simultaneously on Customer Satisfaction of the DANA application. This research uses a quantitative approach that utilizes the survey method to collect data. This study uses an ordinal scale with a sample of 421 respondents with multiple linear regression methods and SPSS software, the results obtained partially the dimensions of Efficiency, Fulfillment, Privacy, Compensation, and Contact have a significant effect on customer satisfaction, while the dimensions of Reliability and Responsiveness do not have a significant effect. However, simultaneously the overall e-service quality has a significant influence on customer satisfaction of the DANA application.

This research was conducted to determine the role of talent management and performance allowances in improving employee performance through organizational commitment at the Central Java Province Department of Industry and Trade. The research method uses quantitative research. The sample taken was 182 employees. Data analysis in this study used the Partial Least Square (PLS) method with calculations using Smart PLS 4.0 software. The research results concluded that talent management variables have a role in improving employee performance and organizational commitment, performance allowances play a role in increasing organizational commitment but do not play a role in improving employee performance, organizational commitment plays a role in improving employee performance.

A geographic information system are highly valuable tools that help individuals or visitors explore noteworthy destinations. Implementing GIS for online restaurant searches within Southwest Sumba Regency aims to assist users in effortlessly obtaining detailed and accurate information about restaurant locations, enabling them to identify and reach these spots efficiently. The purpose of this project is to design a GIS application that leverages the capabilities of the Google Maps API. This API represents a sophisticated set of modern programming tools that facilitate seamless interaction between different software systems. The GIS application is developed using the waterfall methodology, which emphasizes a structured software development lifecycle to ensure uniformity and operational clarity. Therefore, the results of this study, with a geographic information system mapping the location of eating restaurants can provide information to tourists, as well as the community regarding the location of eating restaurants in the Southwest Sumba Regency area quickly and easily. 

The debugging process is a critical step in software development, especially for the Windows operating system, which offers various tools and techniques to address software issues. This study explores debugging strategies such as logging, memory analysis, real-time debugging, reverse engineering, and compilation-based techniques to identify and resolve problems such as memory leaks and unresponsive applications. Results indicate that selecting the right debugging method depends on the type and complexity of the problem, with a combination of methods often yielding the best outcomes. This study provides practical guidance for Windows users to enhance debugging effectiveness in resolving system and application issues.

Tujuan utama dilakukan pengujian ini demi memberikan hasil kebaruan dari pengujian sebelumnya terkait kualitas audit dengan variabel independen ukuran perusahaan, leverage, biaya audit, audit tenure, dan cash flow operation (CFO). Motode kuantitatif sebagai pilihan peneliti dengan mengambil populasi dari perusahaan pada subsektor makanan dan minuman yang masuk dalam daftar di IDX periode 2018 hingga 2023. Kemudian, melakukan purposive sampling hingga mendapatkan 15 perusahaan subsektor makanan dan minuman yang memenuhi kriteria dengan periode penelitian 6 tahun sehingga data yang digunakan dalam pengujian ini adalah 90 data. E-Views sebagai software statistik yang membantu peneliti dalam pengujian ini. Dengan menunjukkan hubungan simultan antara variabel kualitas audit dengan variabel independennya, yaitu ukuran perusahaan, leverage, biaya audit, audit tenure, dan cash flow operation. Dari hasil uji parsial ditemukan bahwa ukuran perusahaan berpengaruh negatif signifikan terhadap kualitas audit, leverage berpengaruh positif tidak signifikan terhadap kualitas audit, biaya audit dan audit tenure tidak berpengaruh terhadap kualitas audit, dan cash flow operation berpengaruh positif signifikan terhadap kualitas audit.

This research aims to determine and analyze the influence of marketing mix and brand image as a marketing strategy. Before marketing activities occur, it is important for business actors, in this case weaving SMEs in Bima City, to know buyer behavior first to know what strategies will be implemented to market woven products. Determining a marketing strategy through a marketing mix that is right on target and increasing the brand image of woven products can increase consumer purchasing decisions as well as an effort to maintain the existence of local products in Bima City. The type of research in this research is quantitative. The method used in this research is an explanatory survey approach, namely through collecting data from respondents. The research instrument used was a questionnaire with a Likert scale containing a list of questions for respondents to answer. The sample in this study amounted to 200 people. Then, to test the research, it was carried out with the help of Smart Partial Least Square (SmartPLS) Software. The research results marketing mix and brand image have a significant influence on the decision to purchase woven fabric as an effort to maintain the existence of local products in Bima City

Computerized accounting is a system used to process company transaction data by using computers as a technological medium for application work processes and to produce financial reports for a company. The use and application of computer technology in office activities is a requirement and fairness that is needed, without having to eliminate manual systems. The use of computers will be able to improve employee performance in supporting activities in an agency or company. Financial management within the regional scope is the regional task and authority in organizing regional agencies which includes several sections including budgeting, income, expenditure, and accounting and accountability. The aim of this research is to design a web-based computerized accounting system for regional income and expenditure in Wates Village. And create a computerized accounting system that can assist the process of recording and storing web-based regional income and regional expenditure transaction data which produces regional income and expenditure report information. In creating a computerized system for regional income and expenditure, the software used is Sublime Texet3. Data storage uses MySQL and programming languages ​​use PHP and HTML. The research results show that the computerized accounting system makes it easier for finance employees to record financial transactions. Then financial reports are produced more quickly and data errors can be minimized and more structured data is stored in the database. So this new system really helps agencies in Wates Ngaliyan Village, Semarang, where the application is equipped with a menu for input, processes and reports that process transactions, both income and expenditure.

Regarding the socio-political conflict between Israel and Palestine, many countries have criticized Israel's actions by boycotting Israeli products and products that support Israeli aggression against Palestine. Starbucks products are one of the products that support Israeli aggression and are very closely related to Gen Z in Indonesia, so this study was performed to examine the impact of a boycott of Starbucks products on interest in buying local coffee products among Gen Z using quantitative methods, because previous similar research was carried out using qualitative methods. A total of 100 Gunadarma University students were respondents to fill out this research questionnaire. The data analysis technique used is hypothesis testing through simple regression analysis assisted by SPSS software. The conclusion drawn from hypothesis testing showed an influence between the effect of boycotting Starbucks products (X) and the interest in buying local coffee (Y).