This research analyzes user satisfaction of the Surabaya Tourist Ticket, which is a digital platform designed to make it easier to purchase tourist tickets in the city of Surabaya which is managed by the Surabaya City DISBUDPORAPAR. This analysis was carried out using the End User Computing Satisfaction model which measures the content, accuracy, format, ease of use, and timeliness of the application. The result of the analysis shows that this application has a positive and significant influence on a user satisfaction in the content, accuracy, ease of use, and timeliness variables, but the format variable has a positive but not significant influence on the user satisfaction. From the result of this analysis, it can be seen that the Surabaya Tourist Ticket has been successful in meeting needs so that users feel satisfied. The implication of this research is to support further development to improve the appearance and maintain performance so that the existence of the Surabaya Tourist Ticket website and tourism in the city of Surabaya increase so that regional income also increases.

This study examines software testing on a Web-Based Population Data Management System in Penarukan Village. The goal is to ensure system reliability and functionality before implementation. The testing process includes Unit Testing, Integration Testing, Validation Testing, and System Testing. Unit Testing verifies individual functions, Integration Testing ensures module interaction, Validation Testing assesses compliance with user needs, and System Testing evaluates overall system performance. The results confirm that key features such as data management, birth and death registration, and population movement tracking function correctly. Comprehensive testing minimizes errors, making the system stable, secure, and user-oriented.

The purpose of this study is to describe students' self-efficacy in information searching at the Library and Information Science Department of UPT Library, Universitas Negeri Padang. This research employs a quantitative approach with a descriptive method, involving 116 PII students from the 2022 cohort at UNP as the population and sample, selected through random sampling. Data was collected through questionnaires. The results show that for the first indicator, personal self-evaluation, the average score is 3.88 (77.8%). For the second indicator, comparisons with others, the average score is 3.42 (68.5%). For the third indicator, physiological state, the average score is 3.79 (74.7%). For the fourth indicator, social feedback, the average score is 3.44 (69%), all indicating a high level of self-efficacy.

Chikungunya is a disease caused by the Chikungunya virus (CHIKV) transmitted by Aedes aegypti and Aedes albopictus mosquitoes. Some of the symptoms are sudden fever, chills, pain in the joints, muscle pain in the neck, shoulders and limbs, rash. Treatment of sufferers is aimed at complaints and symptoms that arise and the drugs given are generally only to relieve existing symptoms, such as giving Antipyretic drugs to relieve fever, Antiemetic drugs to relieve nausea / vomiting, or Analgetics to relieve joint pain only, from these problems many people also do not understand the handling of chikungunya disease, therefore it is necessary to have a system that can collect information to collect information and conduct counseling activities on the treatment of Chikungunya disease to the general public and especially to the elderly to provide knowledge about Chikungunya disease using the Certainty Factor method. The purpose of this research is to provide information and knowledge to the public about Chikungunya Disease Treatment and the Elderly know the medicine for Chikungunya Disease treatment. From the results of applying the certainty factor method to diagnose chikungunya disease, it can be obtained that the diagnosis result is acute chikungunya disease with a confidence level of 95.19%.

The Information System is a collection of systems in its aspect consisting of software, hardware and brainware in a structured manner with performance in a gradual and interconnected process so as to create a specific product that is needed by the user, but related to ordering curtain products for customers in companies generally have a process of ordering curtain products to customers from the company, but along with the development of a website-based information system that can make it easier for companies to carry out performance in the process of ordering curtain products for customers, then from ordering curtain products to customers there are several problem factors that influence it, namely, the difficulty of ordering products curtains because they still use paper for recording so that it takes quite a long time and customers cannot know the availability of curtain products to re-stock again, the purpose of which is a reference for research is to design an information system for ordering curtain products for customers so that they can be fast and flexible, Based on these 2 problems, the solution is to create an information system according to the needs of ordering curtain products that will be used by the company in serving the ordering process, then from this it will create the results of an information system for ordering curtain products for companies for website-based customers, before being used by users from development that makes the application perform testing with blackbox as an evaluation stage of the information system that has been made based on features, blackbox has concepts such as verifying the features used if appropriate will obtain valid results whereas if not appropriate then retesting the information system.

This research focuses on the design and development of a Software Requirements Specification (SRS) document for the Cost Accounting Information System at PT. ABC, a rubber manufacturing company in Indonesia. In an effort to enhance the company's efficiency and productivity, this SRS document is prepared based on the international standard ISO/IEC/IEEE 29148:2018, which covers essential aspects such as functional requirements, performance, usability, interfaces, and others. The large number of business processes carried out manually, especially in the scope of cost accounting, means that the absence of an integrated cost accounting information system is one of the main factors preventing PT. ABC from achieving optimal efficiency in its business processes. In the context of the manufacturing industry, cost accounting plays a crucial role in controlling production costs, overhead, raw materials, and indirect labor. The results of this research will produce several modules, including factory overhead cost transactions, raw material cost transactions, direct labor cost transactions, manufacturing goods transactions, finished goods transactions, purchase return transactions, sales transactions, component purchase transactions, component mastering, position mastering, user mastering, cost mastering, supplier mastering, employee mastering, raw material cost reports, factory overhead cost reports, direct labor cost reports, cost of goods sold reports, cost variance reports, budget cost reports, and profit and loss reports.

This research examines Technology as a Human Activity in the Modern Era of Community Life, technology is something that we cannot avoid in the current era of modernization, all human activities using technology have progressed very rapidly. By using this sophisticated technology, humans in the modern era can make it easier to do work. At first technology developed gradually along with the progress of culture and civilization. Because technology is a rapidly advancing cultural development, humans develop technology more quickly. Because technology provides structure for human activity, it can be said that technology does not simply assist human activity, but also reshapes it, creating new activities that define the self, community, and good. Moral-ethical decisions, social relationships, space, time, perception, and self-concept. Transformation through technological advances For example, when complex new instruments or techniques are used in medical practice, it not only changes what doctors do but also how people think about health, disease, and medical care. Social and moral life is influenced by the technological devices we appraise. They enhance human worldviews, social practices, organizations, values, and lifestyles. Nowadays, it is difficult to be truly active in making technological decisions while technological devices are most often imposed on us, forcing many things on us. Apart from having a positive impact, the development of this technology also has a negative impact which can hinder direct interaction between people, where people already have a lot of indirect interaction, everyone is already dependent on technology, especially smartphones and social media, all activities already involves social media, be it news, business, learning and others.

The lungs as the only pump for the respiratory system are very important organs for the continuation of life. Diagnosing or checking lung symptoms early can help people recognize the possibility that they are suffering from lung disease, so that treatment or care can be done earlier to prevent the severity of the disease. The method used in this study is the Naïve Bayes method. Naive Bayes is a simple probabilistic classifier that calculates a set of probabilities by adding up the frequencies and combinations of values ??from the given dataset. An expert system is a computer application that can help decision making in more specific fields with methods that have been analyzed in advance by experts or specialists. This study used variables, namely types of lung disease including Pulmonary Tuberculosis (TB), Chronic Obstructive Pulmonary Disease (COPD), Bronchial Asthma and Lung Cancer. The results of this study are that lung disease or types of lungs can be diagnosed using the web-based Naïve Bayes method, and make it easier for sufferers to consult without seeing a doctor by selecting symptoms of lung disease.