Internet of Things (IoT) is a dynamic global network infrastructure with standard configuration capabilities and interoperable communication protocols where physical and virtual "things" have identities, physical attributes and virtual personalities and use smart interfaces, and are integrated into the network. Water is a source of life for humans and nutrients needed by humans. One of the essential daily needs of living things in this world that cannot be separated is water. The problem or obstacle that exists with the use of artesian water is that when the meter calculation (usage standard) is still using human labor, in other words there is a mobile officer at the end of every month, while in the middle of the month the officer returns to provide a payment account receipt. Not yet, if the officer has difficulty checking, they have to be behind the customer's house if the meter (standard of use) is located behind the house, and the place is not strategic. Then sometimes the recording is not accurate because it is not in accordance with the usage of the existing customer being metered. This gives the effect of a longer process, less accurate results, and makes the job more difficult and customers also feel worried that if the staff is not careful about recording water usage, the authors are inspired to design and make a tool to make it easier to record water usage with modern technology. namely the Artetis Water Billing Information System using Water Flow and IoT-based Sim900A in the Purwoyoso village area of Semarang where people can maintain and manage water more effectively and efficiently for human survival.

The AWD Mranggen store is a store that is engaged in the sale of bags, belts, shoes with sales developments increasing from year to year, with fairly tight business competition, the AWD Mranggen store must be able to calculate the estimated number of items to be purchased based on previous sales data, the prediction is very influential on the decision to determine the number of items to be provided by the AWD Mranggen Store for the next sales period data. Inventory of goods that are not right cause some losses in terms of time and also costs, it is necessary to have a forecasting system. Forecasting is a technique to identify a model that can be used to predict conditions in the future. By using the weight moving average method, it can be seen that the error value is more than smaller than other methods and the estimated results can be more precise so that it can help owners make decisions in carrying out inventory.

The information system for purchases and cash disbursements is one of the entire information systems. In retail sales companies need control of purchases and cash disbursements that are precise and fast. In an effort to minimize sudden out-of-stock inventory, it is necessary to secure an inventory to cope with a sudden out of stock due to delays in purchasing goods that occur at CV. New Space. This is what encourages the author to conduct research on CV. Angkasa Baru and choose the title "Purchasing Information System and Cash Distribution at CV. New Space.
In writing this research systemin formation, the author uses the Microsoft Visual Basic 6.0 application, the research writing method uses the Research and Development (R&D) model, while the stages of this research model go through the stages of observation or interviews with parties related to the data required in writing this thesis, stages of designing the application system, designing specifications, validation test stages, revision of validation until the system passes. The development method used by the author is the prototype method, where the system created will be tailored to the needs of the user, if there is a change in the system it will be repaired until the user is satisfied with the system.

CV.Tiara Bakery adalah perusahaan yang bergerak di bidang penjualan roti di Semarang. Pengadaan bahan baku memiliki peranan penting dalam proses produksi dan membutuhkan ketelitian yang baik dalam memilih bahan baku. Kriteria yang digunakan meliputi waktu pengiriman, kualitas, kuantitas, harga, garansi, merek.
Dalam menggunakan metode Topsis untuk sistem pendukung keputusan pengadaan bahan baku roti, dapat digunakan untuk rekomendasi pengambilan keputusan dan dapat diterapkan di perusahaan. Bahasa pemrograman PHP dapat diimplementasikan dalam pembuatan DSS untuk pengadaan bahan baku roti.
Dari hasil penilaian ahli atau ahli dapat disimpulkan bahwa hasil validasi ahli menunjukkan nilai 3,8 yaitu antara 3,26 – 4,0 yang tergolong kategori sangat valid. Sedangkan hasil penilaian dari pengguna dapat disimpulkan bahwa hasil validasi dari pengguna menunjukkan nilai 3,0 yaitu antara 2,51 – 3,25 yang tergolong kategori valid.

This study aims to examine the factors that influence the behavior of using accurate online in computer accounting subjects based on the acceptance model and use of UTAUT technology. This research is quantitative. The population in this study were 81 students majoring in financial accounting SMK IPIEMS Surabaya institutions, with a research sample of 44 people. Samples were taken based on the purposive sampling technique with the criteria of students who have or are currently taking computer accounting subjects. Data were collected using a questionnaire. The data analysis technique used in this research is the analysis technique of Structural Equation Modeling (SEM). The results show there is a significant positive indirect effect between performance expectancy, effort expectancy and social influence towards the behavior of using accurate online with behavioral intention as a mediating variable.

The purpose of this study is to analyze and provide empirical evidence about the influence of budgeting participation and budget goal characteristics on managerial performance with a non-physical work environment as moderation. Population variables in this study are all leaders and financial officers in private vocational schools in the city of Semarang listed in the structure of the division of school work in 2016 which amounted to 14 vocational high schools and each was taken by 3 people so that there were 42 respondents, while the sampling technique used the census method. Data analysis method used is Regression Moderation Analysis (MRA) Hypothesis 1 test results note that the value of t arithmetic = 3.012> t table = 1.694 with a number of significance = 0.003 <? = 0.05 (significant), so the hypothesis (H1) that participation budgeting has a positive effect. on proven managerial job performance. Regression coefficient ?1 = 0.567 (positive sign), it can be interpreted that the higher the participation in budgeting, the higher the managerial performance. Hypothesis 2 testing is known that the value of t = 2.723> t table = 1.694 with a significance value = 0.010 <? = 0.05 (significant), so the hypothesis (H2) that the characteristics of the budgetary objectives have a positive effect on managerial performance of the work proved. Stepwise coefficient = 0.279 (benchmark), can be interpreted more clearly the characteristics of the managerial level budget objectives. Testing hypothesis 3 is known that the value of t 2.484> t table = 1.694 with a significance value = 0.026 <? = 0.05 (significant), so the hypothesis (H3) that the work environment is not moderate, moderate moderate positive positive effect on budget participation on managerial work performance proven. Testing hypothesis 4 is known that the value of t arithmetic 2.333> t table = 1.694 with the number of significance = 0.032 <? = 0.05 (significance nt). Thus the hypothesis (H4) that the non-physical work environment positively influences the characteristics of budgetary goals on proven managerial work performance. Interaction test results show ?4 = 0.163 (positive sign), it can be interpreted that the existence of a non-physical work environment that is conducive will strengthen the influence of the characteristics of the budget objectives on managerial work performance. Keywords: Budget participation, characteristics of budget objectives, non-physical work environment, managerial work performance

Clinic is a health service institution that is used to provide medical services needed by the community. The clinic aims to help improve the quality of health in the community and the clinic can be managed by the government or the private sector. In order to create good and fast service to the community, it can be supported by computerized accounting records. The purpose of this study is to determine the appropriate cash management accounting information system at DYNA Clinic in Banjarmasin, as well as to produce a Web-Based Cash Management Application Program This study found that all cash records at the DYNA clinic were still manual. The author suggests using a web-based cash management application program to help DYNA Clinic record patient data, record cash management transactions and make it easier to find information on cash receipts and disbursements.

financial information in schools. Payment information which is the basis for schools to determine future policies. The object of research in this thesis is the Demak Development High School which is one of the agencies engaged in the field of science and education.
The research objective is to design an effective and efficient school payment administration recording information system and design a school payment administration recording information system that has a system security that can maintain the accuracy of the data. The research method used is the Borg and Gall R&D Development Research model, the Prototyping System Development Method to produce a product in the form of a Prototype with 6 stages: Research and Data Collection, Planning, Initial Product Development, Product Testing, Product Revision, Final Trial.
The conclusion from the results of this study is that this system can facilitate the recording of administrative payment transactions so that there are no mistakes in recording, users can easily present payment reports more quickly so that they can minimize recording time and recording errors, and make it easier for users to print payment reports with affectic and efficient results so as to support and accelerate decision making

Data collection on employee attendance at a company is a must, with the aim of monitoring discipline, calculating employee salaries, and other needs. Data collection on employee attendance at companies that are used today is very diverse, following the development of technology. The United Tronik Semarang office, which employs relatively many employees, currently uses a manual card attendance data collection system that attracts researchers to make the United Tronik Office the object of research.
 Fingerprint is one of the hardware used to support employee attendance data collection which is relatively simple and easy to reach, the accuracy and ease of operation make the fingerprint attendance system more and more in demand. One of the human error problems in the attendance data collection system is attendance recording errors, especially for employees with shift work hours. Arrangement of work shifts in programs built with Visual Basic 2010 can minimize attendance recording errors, because it can set the recording time for employees. To support the ease of data access and shift settings, the researcher uses a Client Server database system with SQL Server 2005 Software.

The climatic chamber is a calibration medium for the thermohygrometer. This simple climatic chamber was built using the Arduino uno, DHT22 sensor, heater, and peltier. The climatic chamber was designed and manufactured well and cheaply. Climatic chamber testing of the design results is carried out to determine the success rate of the tool. Tests are carried out using the Madgetech data logger tool through monitoring or monitoring of temperature within a certain period of time. The results of temperature monitoring at two observed values, namely temperatures of 250C to 300C and temperatures of 300C to 350C, showed good results with the corresponding rhythm of temperature increase and temperature decrease. It's just that the decrease in temperature still takes longer than the increase in temperature. This shows that the heater can be said to be working optimally and the peltier is not fully working. So it is necessary to do further studies related to the peltier for the climatic chamber both in terms of number and characteristics.