Service quality in the Islamic concept can be said that the overall features and characteristics of a product or service that depend on its ability to satisfy stated or implied needs and in accordance with Islamic values.21 In this concept Islam teaches that providing services in the form of goods or services. must be of quality in accordance with Islamic values, and do not give bad and not quality because it will only harm both parties. Service quality in Islam is defined as a customer's assessment of the superiority or privilege of a product or service as a whole which is of course based on Islamic principles, the quality of service in Islam provides services that basically every activity related must be based on compliance with sharia which is full of values. -moral and ethical values. Improving the quality of service in Islam is very necessary in order to determine customer decision making. However, it will not run well if it is not accompanied by quality decision making. To maintain the quality of service in Islam is not only the duty of the employees, but all the members involved. Judging from the above phenomena, the quality of Islamic services can be taken into consideration for customer decision making. The purpose of this study was to determine how the influence of Islamic service quality on customer decisions in murabahah financing. The number of samples in this study was 100 respondents, this study used a quantitative approach. The data collection technique in this study used a questionnaire, and the sampling technique used the incidental sampling method using the hair formula. The data obtained were then processed with SEM AMOS Version 20. The results of this study indicate that the CR value is 3,418 > 1.96 and the probability is 0.000 < 0.05, so it can be concluded that Islamic Service Quality has a positive and significant effect on Customer Decision Making in Murabahah Financing.

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.

Penelitian memiliki tujuan untuk mencari tahu bagaimana pengaruhnya dari likuiditas dan solvabilitas secara parsial terhadap profitabilitas di perusahaan manufaktur sub sektor makanan serta minuman .Metode dalam menganaliis yang dipergunakan pada penelitian ini yakni uji realibilitas, validitas, uji asumsi klasik, uji koefisien determinasi parsial, uji koefisien determninasi simultan, korelasi product momen, Uji t dan Uji f. Populasi pada penelitian ini yakni  perusahaan manufaktur sub sektor makanan dan minuman yang telah terdaftarkan pada BEI pada 2019-2020. Hasil penelitiannya menyatakan bahwasannya bahwasannya rasio likuiditas dan rasio solvabilitas berpengaruh  positif serta signifikan terhadap profitabilitas.

This study aims to determine the influence of Product quality. Service quality and Customer trust on Customer loyalty. Where is the independent variable consist of Product quality variable. Service quality variable, and Customer trust variable influences Customer Loyalty variable as the dependent variable. This research was conducted at Enterprise in Surabaya. Methods of data collection in this study is questionnaires filled out by the respondents are consumers of Enterprise that have been bought the blank wedding invitation cards at least twice. Taking sample of 50 respondents in this study using a purposive sampling method.

The increasing use of the Internet by a society marked by soaring costumer and businessmen, to encourage the emergence of an internet service demand in excess of what can be obtained in the real world. This includes the opportunity to sell goods online commodity. Business people in general are still conducting business transactions manually through direct face to face or over the phone. But sometimes this method is not very effective, because not everyone knows the phone number of the company. Should be developed based E-commerce system that focuses on individual-based business transactions using the Internet (technology-based digital networks) with application of E-commerce transactions can be done more quickly and more intensively.
Therefore the grace of catering company wants to advertise his wares by using websites that have a sales system based on e-commerce with the aim of selling efficiency of the way the previous sales system.
The method used in the design and development of e-commerce in the catering grace Semarang is a Research and Development (R & D) in this study only up to the stage six (6) to produce the end product is a prototype, so it was not until the stage of implementation of the product. The sixth step is Research and information collecting, Planning, Develop prelminaryformof product, Preliminary field testing, revision and Main Main product field testing.
The results of the research prototype applications products that have been tested in the field and meet the objectives stated in the design and application development e-commerce in the catering grace Semarang

Sampel dalam penelitian ini berjumlah 73 responden yang disebar pada pelanggan Bengkel Aceng Motor Penandingan Kab. Lahat. Metode analisis data yang digunakan adalah analisi kuantitatif dengan menggunkan Uji Validitas, Uji Reliabilitas, Uji Asumsi Klasik (Uji Normalitas, Uji Heteroskedastisitas, Uji Multikulinieritas), Uji Hipotesis (Uji T dan Uji F), Uji Anlisis Regresi Berganda dan Uji Koefisien Determinasi.
Hasil Kualitas Pelayanan berpengaruh signifikan terhadap Kepuasan Pelanggan, hal ini dapat dilihat dari nilai t hitung > t tabel (4,633>1,994). Dan Biaya Servis berpengaruh signifikan terhadap Kepuasan Pelanganggan, hal ini dapat dilihat dari nilai t hitung > t tabel (5,410> 1,994). Serta Kualitas Pelayanan dan Biaya Servis secara simultan berpengaruh signifikan terhadap Kepuasan Pelanggan, hal ini dapat dilihat dari nilai f hitung > f tabel (57,424> 3,13) dan nilai signifikansi < taraf signifikansi (?) 0,05 (0,000 < 0,05).

Kelurahan is one of the government agencies which is the spearhead in administrative services to the wider community, the Kaliwungu subdistrict is an administrative part of the Kaliwungu sub-district, Semarang Regency which is located at Jl. Raya Ampel –Simo KM 8, in the service and processing of population administration data in the Kaliwungu village, they still use the conventional method, namely the data is still stored separately in books, this of course has weaknesses such as when looking for data records, difficulties in making reports population that cannot be obtained immediately and the process of data collection and storage of population archive data that is still stored and recorded manually.
This research was conducted using the Research & Development Method through the system design stages which were validated by experts and product prototypes that were field tested by involving users. Making a prototype of an electronic filing system (e-filing) system application using the ALFRED method approach to analyze the system, the software used using Microsoft Visual Basic 6.0 as a design medium and as a programming language, and a SQL Server database as a storage medium. The final result of this research is a product prototype of a filing system using an electronic filing system (e-filing) which has been declared to be functioning properly so that it can produce useful information for the archiving process up to the stage of making reports, which can be done quickly and accurately in accordance with established procedures. already exist, making it easier to re-access archives and provide public services with accurate and integrated information 

Surabaya Zoo which was founded in 1916 experienced the effects of globalization in which the change occur very rapidly. Customer wants and needs (tourists) are constantly changing, science and technology that continues togrow and compatition among businesses pariwisaata an increasingly sharp, forcing the Surabaya Zoo to constantly improve its ability to provide travel services. The purposeof this study is to analyzee in depth how the implementation of the concept of balance scorecard to measure performance of the Surabaya Zoo. The concept of balance scorecard at the Surabaya Zoo includes four persepectives and the persepectives of four each-each have several strategic targets, performance measure and targets to be achieved. The four persepectives are : (1) Financial Persepective targeting strategy : increased surpluses, increased revenue, and cost reduction, performance measure used is the percentage increase in surplus, the precentage change in revenue and decrease costs. (2) Customer Persepective targeting strategies : the speed of service, quality relationship with the customer, the performance measure used is the throughput time, customer retention. (3) Internal Business Process Persepective with strategic objectives : incerased development and product marketing, performance measure used are service error rate, comparisons of the old infrastructure with new ones, the precentage of revenue from new products. (4) Learning and Growth Persepective with strategic objectives : increased employee productivity, increased commitment of personnal, the performance measure used is the percentage of employees  who educated and trained, personnal satisfaction.

Putra Mandiri Computer Pati shop which is engaged in the sale of computer accessories and peripherals still has problems in marketing, namely sales are still very limited, this is because the service is still using local sales methods, distributing brochures. The author is interested in conducting research to assist in helping to increase sales turnover at Putra Mandiri Pati by developing an online sales system. The development model used is research and development (Research and Development / R&D) and in the development of application software using the PHP programming language and database using My SQL. The results obtained in the form of a web-based sales information system that can be accessed online by the wider community and can serve online sales transactions and have been able to help increase sales turnover at the Putra Mandiri Pati Store.

This study aims to develop a fuel inventory control system so that it can facilitate monitoring the volume of fuel stock from each bunker ship and can be reported at any time, so that the leadership can estimate the addition of fuel orders to PT. Pertamina for each bunker ship that is adjusted to the incoming fuel request order. If there is a sudden fuel order by the customer, the company can still serve the customer well, so that the fuel stock can be controlled and can be monitored properly at any time.
The research method used in the information system monitoring the pump fabrication process is Research and Development (R&D) in this study only until the 6th (sixth) stage and produces the final product in the form of a prototype, so it does not reach the product implementation stage. The six steps are Research and information collecting, Planning, Develop preliminary form of product, Preliminary field testing, Main product revision and Main field testing. This application is made using Macromedia Dream Weaver and MySQL database.