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With the increasing development of technology the more variety of books circulating on the internet. As is the recommendation system on online book sites that provide books relevantly and as needed with one's preferences. One alternative is GoodReads, a social networking site that specializes in cataloging books and users can share reading book recommendations with each other by rating, reviewing, and commenting. As a large book recommendation site, it has a lot of data that can be processed by applying machine learning methods, but still not known as the most accurate model. By using the right model, we can provide more accurate recommendations. Therefore, this study will analyze the data obtained from the www.kaggle.com namely the goodreads-books dataset. This study proposed a data mining classification model to get the best model in recommending books on GoodReads. The algorithms used are Decision Tree, K-Nearest Neighbor, Naïve Bayes, Random Forest, and Support Vector Classifier, then for model evaluation using accuracy, precision, recall, f1-score, confusion matrix, AUC, and Mean Error Absolute. The test results of several classification algorithms found that Decision Tree has the highest accuracy among the methods presented by 99.95%, precision by 100%, recall by 96%, f1-score of 98% with MAE of 0.05 and AUC of 99.96%. This is proof that decision tree algorithms can be used as book recommendations based on book categories on GoodReads.

In the era of information and technological developments that are very rapid as it is today, in the context of managing human resources in a company or what is known as a personnel management information system. The problems faced by PT. Nerangi Sarana Karya, namely until now, the staffing data management is still using a manual system that is not well computerized, does not have a database as a data storage medium, data sharing is not via the network and still uses hardcopy printouts. Seeing the problems that occur in the personnel administration subdivision of PT. Nerangi Sarana Karya, the author intends to develop a web-based personnel information system (SIMPEG) to hide staffing master data, employee data, promotions, and periodic salary increase data. using PHP and MySQL. The system development method that I use is AHP. In the end, this system can provide output to its users in the form of a promotion decree, a regular salary increase decree and employee reports.

Management of school funds in the form of SPP (Educational Development Donations) at the Kranggan foundation sourced from kindergarten, elementary and junior high schools so far is still managed manually, making it difficult and takes a long time for the Administration to check lists for students who have made payments. Every month. In this study, an SPP payment system was made using an SMS Gateway with the web scraping method. In the development process using the prototype method. The researcher aims to develop a web-based information system that is expected to help manage school payment data for the better. The information system will be equipped with an SMS feature that will be sent to the parents of the students concerned so they can know that the school payment has been made. This SMS feature is also useful for sending reports of late payments or SPP arrears to parents of students whose children are late in paying tuition fees. With this program, students can also make tuition payments in two ways. The first is manually or submitting payment to the TU at the school. The second is by means of money transfer payments through banks.

Cloud computing is a technology that makes the internet a center for managing data and applications. With computer users are granted access (login). Cloud is a metaphor for the internet, as the cloud is often depicted in computer network diagrams. Gayo’s openwork cloud application is an android bases application that utilizes Cloud computing technology in the form of cloud Platform as a Service (SAAS) function as the main container or basis for running the system that will use in sales and providing notification services for the search for souvenirs typical of Takengon, namely Kerawang Gayo. Cloud computing is a technology that makes the internet a central storage server for managing data and information. This technology also allows users to freely manage and access information available on cloud storage which is of course connected to the internet network. This gayo filigree is now being created as a result of the home craft industry being embroidered on the cloth. The craft produces various types of souvenirs such as bags, key chains, women’s robes, men’s shirts, caps, bracelets, wallets, prayer mats, tablecloths, pillowcases, cellphone covers, and women’s and men’s traditional clothes, skirts, and scarves. Using the prototyping method is a software development method in the form of a physical working model of the system that functions as an early version of the system.

The certainty of disclosing local government financial reports to the public in a timely manner is one of the main factors of a local government's success in financial management. This is because financial reports are used by the public to evaluate the management capabilities of existing resources. The public wants to ensure that these resources are managed effectively and efficiently. Additionally, the accuracy of local government financial reports disclosure is also used as a basis for future decision making. This study will examine several indicators related to the time of local government financial reports disclosure in Central Java during 2015 - 2017. This study used a measure of the effectiveness of internal audit, local government measurement from the perspective of audit opinion in each region. The data in this study were secondary data, namely the audit report of the financial audit agency (LHP BPK) from each local government. Furthermore, it also comprised the performance report of state development audit agency (LKjIP BPKP) in Central Java. The data obtained will be processed using Eviews 9 analysis tool. The results of this study indicate that the Internal Audit has no significant negative effect on the Audit Lag Report, the Size of the Local Government has no significant negative effect on the Audit Report Lag, and the Audit Opinion has no significant negative effect on the Audit Report Lag.  Keywords: Audit Report Lag, Internal Audit, Local Government Measurement, Audit Opinion.

This research report is motivated by the large number of sharia financial institutions that have emerged and the increasing number of sharia banks that provide financial services while meeting the increasingly diverse needs of society. With the current abundance of sharia banking, there are accusations that sharia banking is a conventional bank that only has a sharia label attached to it. However, nowadays sharia banks always try to implement Islamic values based on Sharia principles. Sharia banking has a big influence on people's economic activities. Various sharia banking products are expected to be able to encourage and accelerate people's economic progress in accordance with Islamic principles. In Islamic principles, economic activity cannot be separated from the postulate of faith in Allah SWT and even becomes a built in control for economic actors. From here, sharia banking was built and designed to improve the standard of human life. Sharia banking is expected to become an alternative and even a decisive solution for the development of the national economy, especially for Muslims.

The aim of this research was to develop a practical guide based on guided inquiry on the interaction material of living things. This type of research was Research and Development with the ADDIE development model (Analyze, Design, Development, Implement and Evaluation). Practicum guides were validated by 2 media experts and 2 material experts. The research was carried out until a small scale test with the research subjects were 5 grade students of MTs Darul Amin Palangkaraya. The results of the study were a practical guide with 3 topics whose activities were designed according to the guided inquiry learning model. The practicum guide developed was declared feasible by material and media experts with a very valid category. Based on small-scale trials, the practicality value was produced with a percentage of 83.00% which was categorized as very good. These results showed that the practicum guide was declared valid and practical after a small-scale trial was carried out. The practicum guide still needs to be refined for further trials on a large scale

DSM's efforts in helping the government to reduce poverty. One of the things done by DSM is to create a Food House as a form of program for underprivileged families in Bali. The purpose of this study was to determine: 1) Fostering underprivileged families through a food house program in the DSM Jembrana region of Bali. 2) Efforts for economic empowerment for underprivileged families through a food house program in the DSM Jembrana region of Bali. and 3) The results of fostering underprivileged families through a food house program on the family economy in the DSM Jembrana region of Bali. This type of research is descriptive with a qualitative approach. Descriptive qualitative research and using purposive sampling technique. The author uses three techniques namely; interviews, observations and documentation. Data analysis techniques include; data reduction, data presentation and decision making. Based on the results of this study indicate that the underprivileged families and DSM parties who have been studied and interviewed regarding the development of underprivileged families have the stages of the process to be able to follow the guidance of the food house program, after being investigated the economic empowerment efforts that DSM has done have received a good response by members because it is very helpful increase income with the facilities provided and the results obtained after coaching is done is a change in the behavior of members and members can meet their daily needs.

Developing of prototype now are became easier with the existence  of 3 d printer, now is common known as rapid prototyping method. There are many different method on 3d printing depend on material used for printing. The wide range of material that can be print using 3d printer such as metal to plastic even ceramic. The rapid prototyping using 3d printer have various advantage compare to traditional prototyping. The development of 3d printing makes it not only for prototyping but can be a small batch manufacture, where economic scale of production cannot be reach with traditional production. The fast development of computer and internet technology have big impact on the 3d printer development, before the development of reprap 3d printing was only knew by industrialist and manufacturer. After reprap born, 3d printer is became more common to personal user. People can have their 3d printer at home. People can design their own product using CAD software and send it to 3d printer, or send it via internet to print by 3d printing company. Even there ara lot of advantages of 3D printer development , there is some disadvantages of 3d printer, especially on regulation.          

STEKOM College which has branch campuses in several places. Employee performance appraisals are carried out by superiors and branch campus coordinators using Ms. Excel. The results of the performance assessment are sent to the staffing department via e-mail. The personnel department will recap the results of the performance appraisal to be conveyed to the leadership. This assessment process takes a long time and tends to be inefficient. In this study, a web-based Employee Performance Appraisal System was developed that can be accessed online by relevant appraisers at the central campus and STEKOM branch campuses. The System Development Method uses a Research and Development (R&D) approach. Assessment elements include 6 (six) aspects, namely: Service Orientation, Integrity, Commitment, Discipline, Cooperation and Leadership. The results of the performance appraisal of educators (lecturers) apart from being used internally as a measurement of lecturers' work behavior, can also be used externally for the assessment of work behavior when the lecturer makes Employee Performance Targets (SKP), as well as being used to assess the performance of education personnel. System modeling uses the Unified Modeling Language (UML). Making the source code program using the Hypertext Preprocessor (PHP) programming language with a web-based MySQL database using Notepad ++ software. The results obtained from the use of the employee performance appraisal system, performance reports can be obtained more quickly, making it easier for the staffing department to obtain data on employee performance appraisals effectively and efficiently.

Pondok Pesantren is a non-formal institution that is engaged in religious education. Pesantren is one of the places of education and preaching that is required to be able to provide information about Islam to the wider community. Easy access to information and communication, can be used to introduce pesantren to the public. Promotion using video profiles, brochures and banners has not been able to provide as much information as possible to the public, causing the pesantren to be less well known to the public. This research, in general, aims to promote and provide the widest possible information about Pondok Pesantren Addainuriyah 2 and its activities to the public through the website. In particular, it makes it easy for the public to access information and communicate intensively with administrators of the Addainuriyah 2 Semarang Islamic boarding school. The research method in this study is based on the suitability and type of research, using the Research and Development (R&D) method. R&D in education is often called research-based development. As a result of this research, the implementation of the website as a media of promotion and information in the Addainuriyah 2 Semarang Islamic boarding school, can provide a lot of information to the public, and as a means of communication between the general public and administrators of Pondok Pesantren Addainuriyah 2 Semarang.

Decision Support System in Employee Performance Appraisal is a web-based system used to support decision making for outsourcing employee contract extensions. This study aims to provide a decision support information system in employee performance appraisal so that employee performance appraisals and employee contract extension decisions can be carried out systematically. Currently, employee performance appraisals and decision making for employee contract extensions are still done manually using spreadsheets. The method used in the design of decision support systems in the web-based employee performance appraisal is the method of calculating the assessment using the AHP (Analytic Hierarchy Process) method and the prototype system development method. The design of this system provides convenience to the personnel staff and the head of personnel in assessing and making decisions for employees who are about to expire their contract. The system can also be a means for personnel staff in accessing reports on employee data whose performance has been assessed by the division head and makes it easier for personnel staff to make decisions on employee contract extensions. With the system, employees will be more motivated to do their job better.

Technological developments encourage changes in the way decisions are made. In terms of stopping the application of urea fertilizer, farmers still rely on BWD observations. In this study, using the RnD method by directly observing the research location in the farmer group Gapoktan, in the village of Tosari, Kendan district and analyzing the problem then making a prototype which will be tested by experts. In this study, a tool was made using NodeMCU with TCS3200 sensor to detect color, which was then sent via the internet to the database using IoT technology. In this study, using several trials with different parameters of urea fertilizer use and the results of the TCS3200 sensor can detect colors according to what is on the BWD and send data to the database via the internet. In this system, farmers can recommend the use of suitable urea fertilizers outside a certain area so as to minimize errors in the observation on BWD, this will make the use of urea fertilizer to be the right dose.  

To encourage political participation, good political education is needed. Political education can target young people as agents of change that have much influence in political development. Therefore, it is important to provide political education in strengthening the political participation of Indonesian youth. This program aims to provide Political Education in Strengthening Youth Political Participation. The service program was held in a four-month time series, from January to April 2019. The socialization activities had been held in Mandan, Sukoharjo Regency on Saturday, April 21, 2019 for one day, attended by 34 young people. The method used in program was socialization and active discussions, and providing motivation for the participants, which was previously preceded by participant assessment activities. The socialization activity lasted for one day. The core material of socialization consists of (1) political introduction; (2) the importance of political participation; (3) youth's ideal actions in political participation. The members of this program were Youth Organization of Mandan , Sukoharjo. Through this program, it can be beneficial for: (1) youth and the general public, to get a picture of political education and positive political participation; (2) for regions, can develop regional potential, regional promotion, and regional development; (3) for tertiary institutions, as fulfillment of the Tri Dharma element of Higher Education. Keywords: Mandan, political education, youth.

ABSTRACT Community Service Activities titled "Increasing Political Awareness of Beginner Voters in the Digital Era" aims to promote the importance of political awareness in this political year especially in the digital era, so that novice voters can wisely sort out positive political communication and then be able to exercise their voting rights. appropriately. Community Service should be beneficial to various parties, including contributing to foster more awareness about politics, especially in the city of Surakarta; It is the third Dharma Perguruan Tinggi and the results can be valuable input for the development of the LP2M Unit and as a supporter of other Higher Education Tri Dharma activities, namely Education and Research. Community Service was attended by 50 participants of vocational students in the city of Surakarta. The output of this Community Service activity can be published in Proceedings in the Senadimas.Keywords: Awareness, Beginner Voters, Politics, Digital Era ABSTRAK Kegiatan Pengabdian kepada Masyarakat yang berjudul “Peningkatan Kesadaran Politik Pemilih Pemula di Era Digital” ini bertujuan untuk mensosialisasikan tentang pentingnya kesadaran politik di tahun politik ini terlebih di era digital, sehingga pemilih pemula dapat memilah dengan bijak komunikasi politik yang positif dan kemudian dapat menggunakan hak pilihnya dengan tepat. Pengabdian kepada Masyarakat ini hendaknya bermanfaat bagi berbagai pihak, antara lain memberikan kontribusi untuk lebih menumbuhkan kesadaran tentang politik terutama di Kota Surakarta; Merupakan pelaksanaan Dharma Perguruan Tinggi yang ke tiga dan  hasilnya dapat sebagai masukan yang berharga bagi perkembangan Unit LP2M dan sebagai pendukung kegiatan Tri Dharma Perguruan Tinggi yang lain yaitu Pendidikan dan Penelitian. Pengabdian kepada Masyarakat ini diikuti oleh 50 peserta siswa-siswi SMK di Kota Surakarta. Luaran dari kegiatan Pengabdian Pada Masyarakat ini adalah dapat dimuat pada Proceeding di Senadimas.Kata Kunci : Kesadaran, Pemilih Pemula, Politik, Era Digital

In line with the development of science and technology today, a job that is done requires fast-paced data and information. By getting data and information quickly, the company has the ability to develop faster. Inventory is a very important part for a company. Inventory of goods is one of the tasks of logistics management in a company, namely support in the procurement of goods for the company. In order for this support to be utilized, it is necessary to plan and carry out in an integrated manner, which is interrelated and supports between related elements. CV Sinar Karya Ungaran is a private company which is engaged in the distributor of Electric tools. CV Sinar Karya is located on the road Dabo II / D30 RT6 Nitibuana, Ungaran Regency Semarang Tel. (024) 3584074 - 3584075. This company has a wide enough working area covering Central Java and DIY. Because the working area is quite extensive and the number of processes in and out of goods, the company must be more careful in calculating inventory. In the process of recording and counting inventory at this time the company is still using Microsoft Excel so there are still many obstacles. In the process of recording and counting inventory at this time the company still uses Microsoft Excel. One of the difficulties experienced is the frequent occurrence of errors in making inventory reports. Besides making reports takes longer because there is no computerized database system. With the development of technology, especially in the field of computers, the authors try to create a computer-based inventory program using Visual Basic 6.0. This is expected to help companies in making goods inventory more quickly and accurately.

This study generally aims to design an information system that can handle problems in putting and sorting goods into warehouses at CV. Sekar Intan KIC Gatsu, Semarang. In terms of using the Information System, CV. Sekar Intan KIC Gatsu, Semarang. In the transfer and sort of goods in the warehouse still using a manual system when the implementation, warehouse employees must take and place the goods to the warehouse that has been determined each - each type of item, so employees must calculate the number of items when the goods take place, here various problems occur, because it requires some HR to manage the warehouse performance process at CV. Sekar Intan. To support the research, researchers used Research and Development (R & D) research methods through the microcontroller-based moving robot design simulation design stages that have been tested by experts declared valid with Valid validity levels and final product development design simulation prototypes carried out. goods transfer robot uses Arduino IDE development software that is integrated with Arduino Mega 2560, 6 pin line sensor, dc motor, motor driver, servo motor, motor driver, lcd, and has been tested in the field by General Adv. Administration and HRD as users / users and stated to be very effective. Based on the results of the research and discussion, it can be concluded that the robot design system developed can overcome the problems in the old system on the CV. Sekar Intan KIC Gatsu Semarang, so as to produce a system that can facilitate work processes and parking processes for employees to be more effective and efficient.

Augmented Reality (AR) and Virtual Reality (VR) which are one of the top ten strategic technology trends for 2019 and continue to be developed massively in this 2020, have been widely applied in various mobile applications by many companies in this industrial revolution era 4.0. AR can be applied to help the promotion for housing developers where users can see the 3-dimensional shape of the types of houses offered, while VR allows users to explore each part of the house in a virtual 3D. Pre-existing brochures are used as markers for this application to work, so that AR and VR applications can be a complement to promotional media. The design method used in this paper is Research and Development (RnD). Salespeople can offer types of houses to prospective customers without having to print multiple brochures, but with just one brochure and one android smartphone to present, so the promotion costs are more efficient.   Keywords: AR, VR, house.

The purpose of this study is to implement the digitization of accounting through the adoption of financial management accounting information systems. Accounting digitalization is needed for automated financial transaction management and results in a fast, accurate, and transparent reporting system. The approach used in building financial management accounting information systems is the accrual basis method, the research method used is the method of research and development (R&D) with a prototype system development model. The results of this study indicate that the digitalization of accounting by implementing financial management information systems at As shifa clinics shows that the information system can work as expected and is able to meet needs. Based on the results of testing the effectiveness of the old system compared to the new system it can be concluded that the performance of financial management in the As Shifa clinic using the new system is more effective than using the old system.

Wood is an important element determining the quality of a product on furniture. The lack of knowledge of the furniture industry in this industry causes problems to choose a decision in determining the wood material to produce quality and quality furniture products. Development of a decision support system using the Analytichal Hierarchy Process method uses wood quality feasibility parameters consisting of five criteria, namely Physical Physical Properties, Mechanical Mechanical Properties of Wood, Wood Grade, Wood Age and Wood Substance from several samples. The results of this study were to produce a decision from the data to determine a decision, a decision support system for the purchase of wood materials for a furniture industry company using the Analytichal Hierarchy Process method. After testing, it can be concluded that the decision obtained is appropriate for use by staff and superiors and is ready to be implemented.