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Penelitian ini bertujuan melakukan klasifikasi dalam menentukan tingkat pemahaman mahasiswa pada matakuliah bahasa pemrograman dengan menggunakan metode data mining C4.5. Dengan mengetahui tingkat pemahaman mahasiswa, pihak prodi dapat memberi masukan yang bermanfaat sebagai bahan pertimbangan kepada para dosen dalam melaksanakan program kegiatan belajar mengajar terhadap mahasiswa dan dapat lebih meningkatkan pembelajaran apabila tingkat pemahaman sudah baik. Sumber data diperoleh dari hasil kuesioner yang diberikan kepada Mahasiswa STIKOM Tunas Bangsa Pematangsiantar semester 4 dan semester 6 prodi sistem informasi. Adapun Kriteria yang digunakan diantaranya Minat Mahasiswa (C1), Motivasi (C2), Komunikasi (C3), Media Pembelajaran (C4), Sarana dan Prasarana (C5). Proses uji penelitian mengunakan software RapidMiner untuk membuat pohon keputusan. Dari hasil pengolahan C4.5 dengan menggunakan bantuan software RapidMinner adalah atribut C2 (Motivasi) menjadi atribut yang paling berpengaruh untuk meningkatkan pemahaman mahasiswa pada matakuliah bahasa pemrograman dan data performance yang ditunjukkan terhadap kesesuaian metode C4.5 akurasinya adalah 84.38%.

The process of finding employees, or what is often called employee recruitment, is an important concern for employers. Recruitment is carried out with the hope of getting employees with the required classification. After the recruitment process is carried out, it is necessary to conduct training for new employees according to their job title. The training was conducted to equip employees to be more creative and able to provide excellent service to visitors. Training is one of the efforts to achieve the service standards that have been set in the business. The population and sample of this study were all 37 employees at RIC, with the data collection method in this study being a questionnaire that will be distributed to employees. The list of questions on the research questionnaire uses a Likert scale. The data analysis method uses descriptive qualitative analysis, namely by distributing questionnaires to respondents to solve the problems to be studied, and quantitative analysis is carried out by processing the data using the SPSS version 23 software tool. From the results of the study, it can be concluded that there is a significant influence between recruitment and training on employee performance at Coffee Idea House. This means that business people must pay attention to a good recruitment process and intense training to improve employee performance.

Penguasaan teknologi informasi dan komunikasi atau lebih dikenal dengan istilah ICT (Information and Communication Technology) sangat penting di era globalisasi. Penggunaan komputer untuk mengakses, mengolah, dan menyajikan informasi, baik secara individu maupun kelompok, intra network/intranet maupun internasional network/ internet, sudah bukan saja sebagai kebutuhan primer namum juga sudah menjadi kebutuhan pokok bagi sebagian banyak kalangan. Pemerintah melalui Departemen Pendidikan Nasional juga telah merespon keadaan di atas dengan merumuskan kebijakan peningkatan akses, efisiensi, efektivitas dan kualitas pendidikan serta manajemen pendidikan melalui implementasi ICT. Dengan pemanfaatan ICT dalam dunia pendidikan sangatlah perlu, agar kualitas sumberdaya manusianya yang merupakan produk dari pendidikan itu semakin baik dan dapat bersaing dalam dunia yang berbasiskan teknologi, dan dalam hal ini  kami memandang perlunya pelatihan tentang pemanfaatan ICT dalam pembelajaran di sekolah, namun perlu disadari bahwa apapun media yang digunakan prinsip pendidikan tetap dipegang teguh. Umumnya, pemanfaatan ICT dalam pendidikan menggunakan perangkat keras (hardware) dan perangkat lunak (software) beserta aplikasinya, seperti: perangkat komputer yang tersambung dengan jaringan internet, LCD atau proyektor, CD pembelajaran, televisi, bahkan menggunakan web atau situs-situs tertentu dalam internet. Dukungan koneksi berbasis web (internet) sangat diperlukan, hal ini memungkinkan para siswa, pegawai maupun guru melaksanakan aktifitas pembelajaran tidak harus selalu bertatap muka secara langsung, akan tetapi bisa dengan cara online yang terkoneksi dengan jaringan internet. Dampak positif pembelajaran dengan media ICT adalah:   Lebih efektif, Siswa terlihat lebih bersemangat, Meningkatkan pengetahuan tentang teknologi, Mudah dalam mencari informasi.

This study aims to determine the effect of Return on Assets, Loan to Deposit Ratio, and Capital Adequacy Ratio on stock prices. In this study using stock prices as the dependent variable, and with three types of independent variables, namely Return on assets, Loan to Deposit Ratio, and Capital Adequacy. The population in this study are all conventional banking sub-sector companies listed on the Indonesia Stock Exchange in 2017-2021. The sampling technique used purposive sampling, and as many as 24 companies were selected as samples. This research model uses a causal design and multiple linear regression analysis with secondary data types. The program used in this study uses the Statistical Program for Social Science (SPSS) 25 software in processing data. From these results it can be concluded that Return on Assets, Loan to Deposit Ratio, and Capital Adequacy simultaneously affect stock prices. Partially, Return on Assets (ROA) has a positive and significant effect on stock prices, Loan to Deposit Ratio (LDR) has a significant and negative effect on stock prices, and Capital Adequacy Ratio (CAR) has no effect on stock prices. Further researcher are expected to consider other variable related to stock prices or other sector and update research period for future period.

Microsoft word is a word processing software in document creation that is the mainstay of Microsoft. In this software there is a track changes feature which functions to track changes made by the reviewer in carrying out the review work. The purpose of the training is to train students in using the track changes feature in Microsoft Word. The training conducted at the Polbangtan Yogyakarta-Magelang hall is a form of community service, especially students. The stages of service are 1. socialization of the track changes feature in Microsoft word; 2. carry out training on these features by students; 3. evaluation of training programs. The result of community service is that post-training Polbangtan livestock department students are able to apply the track changes feature in Microsoft word software.

The company's performance can be seen from the profitability and sustainability in maintaining its business, especially retail companies. The purpose of this study was to examine the influence of factors that affect the performance of retail companies, such as DER, NPM and TATO. The population of this research is 25 companies and the research sample is 8 companies on the Indonesia Stock Exchange (IDX).The research method uses Normality Test, t test, Anova test, Coefficient of Determinants, Correlation and Multiple Linear Regression using SPSS software version 22. The results of the research Net Profit Margin (NPM) and Total Asset Turnover (TATO) have a significant effect on Return on Assets (ROA), while the Debt Equity Ratio (DER) has no significant effect. However, simultaneously the three independent variables (DER, NPM and TATO) have a significant effect on Return on Assets with the equation Y = -0.015 - 0.001X1 + 1.549X2 + 0.011X3.

The Covid-19 pandemic has forced the government to enforce a physical distancing policy which is the basis for implementing learning from home. This is also something that must be applied to students at SLB Negeri 2 Bantul. The use of information technology that applies suddenly, not infrequently, makes educators and students surprised and limping in its implementation. However, the learning process must continue so that teachers at SLB Negeri 2 Bantul are challenged to create a learning media that students with special needs can understand. The limited knowledge of teachers at SLB Negeri 2 Bantul in making learning media causes the need for training and mentoring of learning media. One of the technological developments that we can use for making learning media is an application for video editing. This application can help to make videos to improve the quality and effectiveness of learning. Application users are expected to support the activities of SLB Negeri 2 Bantul to participate in competitions and promotions as routine activities that must be done every year. The two needs of these teachers are what make them collaborate to implement training programs based on the required classes. The implementation uses the Classical method and Practices using video recording applications and equipment. Community service will be carried out at SLB Negeri 2 Bantul to support improving skills in using software from basic to advanced levels. The result of this training is that the participants can make their own video creations so that they are eligible to be included in competitions and make video advertisements more professional.

Fashion muslim pada beberapa dekade terakhir mendapat perhatian besar dan banyak dikonsumsi oleh masyarakat Indonesia. Terdapat beberapa hal yang dapat mempengaruhi konsumsi fashion muslim di Indonesia. Penelitian ini bertujuan untuk mengetahui pengaruh kesadaran fashion dan beberapa faktornya terhadap konsumsi fashion muslim di Indonesia. Penelitian ini menggunakan pendekatan kuantitatif dengan teknik convenience sampling. Pengujian model dan hipotesis dilakukan menggunakan 180 responden dengan populasi yang merupakan wanita berusia antara 18-55 tahun yang berdomisili di Indonesia yang beragama Islam dan dalam keseharian menggunakan pakaian muslim. Hipotesis penelitian diolah menggunakan teknik analisis Structural Equation Modeling (SEM) dan software Smart PLS versi 3.0. Hasil analisis data dalam penelitian ini menunjukkan bahwa sumber pengetahuan fashion muslim, gaya berpakaian dan keunikan fashion muslim memiliki pengaruh yang positif dan signifikan terhadap kesadaran fashion muslim. Kesadaran fashion muslim memiliki pengaruh yang positif dan signifikan terhadap konsumsi fashion muslim. Namun motivasi fashion muslim tidak memiliki pengaruh yang signifikan terhadap kesadaran fashion muslim.      

This study aims to analyze the effect of motivation and work discipline on employee performance at KUD Sejahtera Babat Toman. Samples were selected using the saturated sample technique. Data for 40 respondents was collected through a questionnaire. This research implements multiple linear regression method to analyze the data. The data collection technique in this study used a questionnaire technique. The data analysis technique in this study uses the Classical Assumption Test, Multiple Regression, Hypothesis Testing (t-test and F-test), and the coefficient of determination. The data processing in this study used the SPSS (Statistical Package for the Social Science) software program version 23.00. The results of the investigation show that partially motivation has a significant and positive effect on the performance of KUD Sejahtera Babat Toman employees with a t count > t table or (3.372 > 2.028). or (0.806 < 2.028). However, simultaneously motivation and work discipline have a significant effect on employee performance with the value of F arithmetic > F table or (11.371> 3.25). This fact is useful for KUD Sejahtera Babat Toman to improve employee performance, so the company must consider motivation and work discipline factors together.  

This article was written based on the manifestation of researcher participation in the democratic system in Indonesia, especially in West Bandung Regency. This study aims to determine the voter turnout of 3 generations (generation X, generation Y, and generation Z) from the perspective of lack of political interest and dissatisfaction with the candidates. This research uses descriptive and verification methods with a quantitative approach, with a total sample of 145 respondents spread from 3 villages (Ciwaruga Village, Cigugur Girang Village and Cihanjuang Village). The research location is the area with the largest population and voting rights in the Parongpong District, West Bandung. Methods of data analysis using path analysis using SPSS software. The results of the study show that the total influence of ignorance or lack of political interest and dissatisfaction with the choice of candidates on voter participation in generation X is indicated by the magnitude of the coefficient of determination (r2) = 0.488 or 48.8%, in generation Y is indicated by the magnitude of the coefficient of determination (r2) ) = 0.580 or 58%, in generation Z it is shown by the magnitude of the coefficient of determination (r2) = 0.793 or 79.3%. So it was concluded that the model formed was included in the strong category, so that in this study the variables of ignorance or lack of political interest and dissatisfaction with the choice of the right candidate were used to measure voter turnout in Parongpong District, West Bandung.

Penelitian ini bertujuan untuk mengetahui variabel apa saja yang mempengaruhi pelanggan untuk memilih produk pepsodent dalam: 1) Mencegah gigi berlubang dan memutihkan gigi 2) Mencegah gigi berlubang tetapi mengabaikan mengenai masalah memutihkan gigi 3) Memutihkan gigi tetapi mengabaikan mengenai masalah pencegahan gigi berlubang dan 4) Hanya untuk membersihkan gigi. Penelitian ini menggunakan sampel sebanyak 67 responden pelanggan Carrefour Puri. Sedangkan pengambilan sampel menggunakan teknik purposive sampling (nonprobability sampling) dan analisis yang digunakan adalah MDS (Multidimentional Scale) dengan perhitungan software SPSS for Windows 21.0. Hasil penelitian adalah bahwa variabel yang menjadi pertimbangan konsumen dalam memilih pepsodent terdapat pada kuadran I yang di pengaruhi oleh 2 zat yang terkandung di dalamnya yaitu zat Flouride dan Perlite.

The development of software today in large and small organizations encourages every organization to develop and control in terms of development. Every organization in software development must grow and be able to improve itself, one of which is by handling advancement, if the company cannot do this. Therefore, the company will never be able to learn to take advantage of previous experience, so it will not be able to improve the quality of the existing process. Computer program Prepare Advancement can be done by referring to the CMMI (Capability Development Demonstrate Integration) made by SEI (Computer Program Designing Founded). SEI is a research center in the field of program designing, especially those related to procurement, engineering item lines, and prepare change. CMMI itself defines several levels of development, in order to go up to a higher level a number of processes must be carried out.

The method of learning the universe at TK Pertiwi Bebengan, Kec. Boja, Kab. Kendal, Central Java is still simple, namely explaining the material by displaying a 2-dimensional still image. This makes students unable to see directly the process of rotation and movement of celestial bodies in the universe. For this reason, it is necessary to create an application that can display the process through 3D animated moving images using Augmented Reality (AR) based technology. The research method used is Prototype, while the architectural design uses UML and software applications using Unity3D, Vuforia, Photoshop CS6 and Blender. The final results of the study are 1) on testing application features made with Unity3D and Vuforia software can run well, 2) on device testing there are 2 out of 4 smartphones that cannot run the application so that a minimum specification of a smartphone is required, 3) on distance testing with a height of 20 cm, it requires the right camera tilt angle, which is between200 to 900. The conclusion of the research is that this application can run well on mobile devices registered in Google's ARCore database and minimum specifications of Android 8.0 Oreo. In addition, it is necessary to pay attention to the right camera tilt angle so that it can display 3D objects.

Designing and Implementing Cloud Computing Based Information System Services Software As A Service for MSMEs in Central Java. Able to create and apply Cloud Computing Based Information Services Software As A Service to MSMEs in Central Java. Design and Implementation of Information System Services Based on Cloud Computing Software as a Service for MSMEs in Central Java. The use of cloud computing software as a service for MSMEs can work according to its objectives because users do not need to make significant investments and only pay according to their needs.

Design and Analysis of the Use of a Project Management Information System Based on Free Open-Source Software (Foss) in Large-Scale Companies in Central Java. To increase knowledge about project communication management and organizational communication in the cigarette industry at PT. Aman Indah Makmur, especially with regard to the use of FOSS as a tool for internal interaction and communication. Design and Analysis of the Use of a Project Management Information System Based on Free Open-Source Software (Foss) in Large-Scale Companies in Central Java. Qualitative methods were used, literature research, online ethnography, and observations were carried out to better understand important events where FOSS Google Spreadsheet users interacted, communicated, and collaborated. As the Collaboration Metric Model shows, FOSS Google Sheets can be an effective and efficient tool in large companies with 50 to 100 employees.

Penelitian ini bertujuan untuk menguji pengaruh kepemimpinan transformasional dan kepuasan kerja terhadap kinerja dengan mediasi komitmen organisasi. Responden penelitian ini berjumlah 150 guru SMK Kecamatan Gayamsari Semarang. Teknik analisis yang digunakan dalam penelitian ini adalah teknik Structural Equation Model (SEM) dari software AMOS. Hasil penelitian ini menunjukkan bahwa kepemimpinan transformasional berpengaruh positif terhadap komitmen organisasi, kepuasan kinerja berpengaruh positif terhadap komitmen organisasi, komitmen organisasi berpengaruh positif terhadap kinerja, kepemimpinan transformasional berpengaruh positif terhadap kinerja guru, serta kepuasan kerja berpengaruh positif terhadap kinerja guru.  

Stikubank University (Unisbank) Semarang has implemented a web-based learning system known as a smart campus in which there is an integrated smart campus e-learning model. E-learning applied by Unisbank management is an online learning medium by utilizing information technology to make it easy for all students and lecturers to use in the teaching and learning process. This study aims to analyze the success of university e-learning based on the adaptation of the Delone and McLean information system success model. Primary data and secondary data were used in this study, a questionnaire instrument was used to obtain primary data. Furthermore, the data is processed quantitatively using the Smart PLS 3.0 software. The results of the data test were then analyzed descriptively to provide a narrative description of the research results. The results of research data processing showed that (1) Student assessment of system quality in the e-learning system had no significant effect on intention to use with a p-value of 0.729; (2) Student assessment of system quality in the e-learning system has a significant effect on user satisfaction with a p-value of 0.002; (3) Student assessment of information quality in the e-learning system has a significant effect on intention to use with a p-value of 0.025; (4) Student assessment of information quality in the e-learning system will have a significant effect on user satisfaction with a p-value of 0.000; (5) Student assessment of service quality in the e-learning system has no significant effect on intention to use with a p-value of 0.166; (6) Student assessment of service quality in the e-learning system will have a significant effect on user satisfaction with a p-value of 0.000; (7) User satisfaction related to the e-learning system has a significant effect on intention to use with a p-value of 0.000; (8) Intention to use e-learning system has a significant effect on net benefits p-value 0.004; (9) User satisfaction in the e-learning system has a significant effect on net benefits with a p-value of 0.000. Keywords: PLS, SEM, SmartPLS 3.0, E-Learning, Information Systems success, Delone & McLean Model.

The problem that almost every developing country faces is poverty, and Indonesia is no exception. The root of the problem of poverty is that people cannot live properly. This has an impact on the quality of human resources, thereby reducing productivity and lowering the income of the community itself. Community income, unemployment, health, education and environmental conditions are factors that influence the occurrence of poverty problems. The poverty rate in North Sumatra is still relatively high compared to other regions, but North Sumatra is not included in the 10 poorest areas in Indonesia. Analyzing the effect of HDI on poverty is the aim of this study. This study uses simple regression for the research method and is processed using the help of SPSS 26 software. Through this study it can be seen that HDI has a significant effect on poverty in North Sumatra.

In this research, a 1x2 circular patch microstrip array antenna with feeding line is made which can be used on WiFi and WiMax which work at frequencies of 2.4, 3.7 and 5.8 GHz. This antenna design uses Ansoft HFSS software. Where the simulation results at a frequency of 2.4 GHz obtained a return loss value of -22.28 dB, -19.03 dB at 3.7 GHz and -14.94 dB for 5.8 GHz, VSWR 1.17 for 2.4 GHz, 1.25 at 3, 7 GHz and 1.43 for 5.8 GHz.Gain is 1 dB and directivity is 2,33 dB. The simulation results show that the parameters meet the minimum standard of the performance of an antenna, the Return Loss (RL)<-10 dB for 5.8 GHz, VSWR<2.  Therefore, this antenna is suitable for use for WIFI and WLAN applications

The Map is a picture of the earth's surface that is displayed on a flat plane with a certain scale and the depiction of the earth's surface is reduced to a certain scale in the form of symbols that are selective in a certain projection system that is represented in two dimensions from a three-dimensional space. Various types of data can be described and explained in maps and provide information on the correlation of data to the geographical conditions (geospatial information) of an area which can then be used as a tool in policy formulation, in this case the customary area of ​​the Ayapo village in the East Sentani District. This research was conducted using a mapping method using spatial data based on satellite imagery from Google Earth Pro and community participation through field surveys through interviews. The data was then processed using ESRI ArcGIS software. The research was conducted in the Ayapo traditional village, Jayapura Regency, Papua Province. From the results of the information depiction carried out, it was obtained a map of the Ayapo village, a mapping of the distribution of indigenous peoples which included traditional leaders and tribal chiefs as well as a map of the structure of the customary space. Mapping also obtained the development of the ayapo village for 3 years, namely 2002, 2014, and 2021 which showed the growth of the village spread out along the coast of Lake Sentani in a linear form. This customary mapping becomes a source of information for the development of traditional traditional villages in Jayapura district.