Infotek : Jurnal Informatika dan Teknologi
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Published By Universitas Hamzanwadi

2614-8773

2021 ◽  
Vol 4 (2) ◽  
pp. 301-311
Author(s):  
Ahmad Sofyan ◽  
◽  
Ani Oktarini Sari ◽  
Eva Zuraidah ◽  
◽  
...  

Employee attendance is very important as a support that can encourage work productivity activities. Monitoring employee attendance also plays an important role in the employee performance appraisal process. However, the application of the employee attendance system at PT Indra Karya Persada is currently still using the attendance book manually by writing down the hours of entry and return in handwriting. Attendance that is done manually can cause problems in the form of inappropriate data, difficulty in searching for data, and the risk of losing data. In addition, the current employee attendance system has not accommodated employees if they have to work outside the office, they must come to the office to write down their attendance. For this reason, a computerized employee attendance system that can be accessed anywhere with an internet connection is needed, so that existing problems can be resolved properly. And the process of monitoring and daily employee attendance reports can be monitored properly


2021 ◽  
Vol 4 (2) ◽  
pp. 228-237
Author(s):  
Much. Romadhoni ◽  
◽  
Wahyu Andhyka Kusuma ◽  

In recent years the use of information systems has changed very dramatically. Currently, many information systems are developed for various types of users. These various kinds of users have different characteristics, which makes it very difficult for organizations developing information systems to know the needs of their users. For this reason, a good and in-depth need elicitation is needed to really know the user's needs. The purpose of this study is to explore the needs of users in the E-Learning system of the University of Muhammadiyah Malang to increase user satisfaction of the system. In this study, several elicitation methods were used, namely interviews, storytelling, user personas, and storyboards. The interview method is carried out to explore the problems experienced by users when using the system. Then the results of the interview will be processed into a narrative form of storytelling and then poured into a persona document. By using the above method, you can dig deeper to get a sharper solution to the problems experienced by users. The results of these four methods have proven to be effective in the need elicitation process because these four methods are interrelated and complement each other. This study resulted in a storyboard containing recommended solutions from the results of the excavation of needs carried out on users of the University of Muhammadiyah Malang E-Learning system


2021 ◽  
Vol 4 (2) ◽  
pp. 238-248
Author(s):  
Tri Sugihartono ◽  
◽  
Rendy Rian Chrisna Putra ◽  

Procedures from the company to provide competency certification for and as official evidence that the news from the journalist is credible. In the practice of implementing the Competency Test, cheating is still found during the exam, various ways / forms of cheating that occur include cooperation between journalists (test participants). These problems are overcome by integrating the competency test system, using mobile technology and web applications that have been integrated so that they are more accessible. The Fisher Yates shuffle algorithm functions as a randomization of exam questions. Each test taker always has different exam questions, both from the numbering of questions and the order of answer choices. With the implementation of the Fisher Yates Suffle Algorithm, it can reduce acts of fraud or dishonesty by journalists. In addition, with the application of the Fisher Yates shuffle algorithm, it can make it easier for agencies to provide competent employee competencies. The results of the randomization test on the first 3 questions that appeared to the respondents resulted in the conclusion that the Fisher-Yates shuffle algorithm had a 100% success rate in randomizing the order of questions that were displayed to respondents


2021 ◽  
Vol 4 (2) ◽  
pp. 323-333
Author(s):  
Wendy Nur Falaq ◽  
◽  
Dana Indra Sensuse ◽  

The improvement of education in an area is determined by the government's method of managing its education system. Smart education is an implementation of e-Government in a learning system that uses 21st century skills with the support of IT infrastructure and implementing the latest technological innovations. The implementation of smart education is required, especially during the pandemic and post-pandemic to improve the quality of education which has declined since the beginning of covid-19 pandemic, but not all regions in Indonesia are able and ready to implement the concept. City/district governments, especially those that have implemented smart cities, need a reference regarding the factors that considered in implementing smart education to avoid the risk of failure. Based on these problems, the purpose of this study is to create a summary of the factors that need to be considered to increase the success of smart education implementation. This study uses a systematic literature review method to identify factors that are considered in implementing smart education based on previous studies. The research produces five main aspects which are a summary of all the factors found in previous studies, which consist of technological aspects, data aspects, human resources aspects, governance aspects, and financial aspects. All factors from these five aspects can be a reference for the government and related parties to increase the success rate of implementing smart education


2021 ◽  
Vol 4 (2) ◽  
pp. 249-258
Author(s):  
Lila Dini Utami ◽  
◽  
Lestari Yusuf ◽  
Dini Nurlaela ◽  
◽  
...  

SMS is a form of communication in the form of messages sent using mobile phones between the designated numbers. SMS is now rarely used because many of the features that have changed are used by chat applications. However, the SMS feature was not removed for one thing, official messages from various applications for leveraging or other official information still use SMS as a sign that the phone number used is there. However, since 2011 there have been so many misuses of this function, so it is suspected that many frauds use SMS as a tool to influence victims. This sms category goes to SMS spam. Therefore, SMS needs to be classified so that users can find out that the SMS is included in the category of Spam or ham (the opposite of spam). Using 400 datasets taken from the UCI repository which is divided into two classes, namely spam and ham, we compare two classification methods, namely Naive Bayes and Support vector Machine in order to get SMS filtering correctly. And after the calculations are done, the accuracy is obtained in Naive Bayes, which is 90.00% Support Vector Machine 81.00%.


2021 ◽  
Vol 4 (2) ◽  
pp. 292-300
Author(s):  
Putry Wahyu Setyaningsih ◽  
◽  
Irfan Juliardi Saputra ◽  

Abstract Car rental is a type of business that is engaged in four-wheeled vehicle rental transportation. With the current technological developments greatly affect the quality in the field of car rental services. Several fields that use information technology are education, agriculture and companies have used information technology to facilitate quick, precise and accurate information to the public. The development of technology is not only used for a field or large-scale company, but can be used by various groups of people to support a business they manage. One of the businesses that utilize this information technology is Sakti car rental, which is engaged in transportation for four-wheeled vehicle rental services. Currently, four-wheeled transportation has become a necessity to support the daily mobility of all people. Data management on Sakti Car Rental still uses manual methods which often cause errors. Technological developments also allow the development of a programming language, one of which is the CodeIgniter Framework. Therefore, the author designed a car rental application with a codeigniter framework that aims to make it easier for owners to manage car data, transaction data and to print transaction reports and avoid errors.


2021 ◽  
Vol 4 (2) ◽  
pp. 125-130
Author(s):  
Fitral Pratomo ◽  

BPS-Statistics of Aceh Province routinely carries out inflation press releases. The process of preparing the press release requires a lot of time. Besides, the inflation data published in this press release was referred to by various parties such as researchers, agencies, and the mass media. Thus, the quality of the data presented must be maintained. This study is aimed at finding a more effective and efficient press release preparation process while maintaining the quality of the inflation data presented. The method used is the Business Process Improvement (BPI) regarding the 12 streamlining tools until the proposed business process is found. Furthermore, a simulation is carried out between the initial business processes and the proposed business processes that are found. This simulation proves that the proposed business process can significantly reduce press release preparation time by up to 74%. The number of business process activities decreases from 14 activities to 9 activities. On the other hand, choosing one of the streamlining tools, namely automation, is expected to be able to maintain the quality of the inflation data presented. Through this study, researchers also found that the BPI method was proven to be able to recommend a more effective and efficient business process for press release preparation


2021 ◽  
Vol 4 (2) ◽  
pp. 280-291
Author(s):  
Noer Azni Septiani ◽  
◽  
Retno Wati ◽  

In order to support national education through the provision of learning resources, the library must act as a learning center that meets the needs of students, especially at SMA Nusantara 1 Tangerang. Currently, the application of the system for borrowing and managing books to making reports at the SMA Nusantara 1 Tangerang library is still done manually, so errors can occur in recording and data recorded on paper that is damaged or lost at any time. This design program is made so that the process of borrowing and developing books to making library reports at SMA Nusantara 1 Tangerang can be carried out effectively and efficiently, the development of a system for borrowing and writing books at SMU Nusantara 1 Tangerang can be done effectively and efficiently, because it is one of the system methods aimed at providing much faster development and getting better quality results. The author uses RAD in addition to aiming to shorten the time usually required in the traditional system development life cycle between the design and implementation of an information system


2021 ◽  
Vol 4 (2) ◽  
pp. 151-162
Author(s):  
Indra Gunawan ◽  
◽  
Hamzan Ahmadi ◽  
Muhammad Ramdhani Said ◽  
◽  
...  

Farm is one of the largest food suppliers after agriculture. Many of the breeders do everything to improve the quality of their livestock. The usual way used by chicken farmers are by manual means such as temperature checking, and checking the availability of feed. Therefore it is necessary to create an automatic temperature monitoring and chicken feeding tool, which in this research based on IoTs (Internet of Things). It uses DHT11 sensors to measure temperature in cages, Arduino Uno and NodeMCU ESP 8266 as microcontrollers and blynk applications as temperature monitoring tools. It consists of several interconnected parts. Starting from the DHT11 sensor measuring the temperature, then sent to the microcontroller after it is processed, then sent to the blynk webserver so that it can be accessed and displayed by the monitoring application. While chicken feeding can be made easier using servo motor as a door feeder chicken that works with scheduling system, then for the availability of feed will be measured by the specified weight. If the weight reaches a number less than or equal to 400 grams, then the loadcell sensor will send a notification to blynk with the message . The result of this researchs can monitor the temperature in the cage and provide feed automatically even though it still not maximal.


2021 ◽  
Vol 4 (2) ◽  
pp. 205-216
Author(s):  
Amri Muliawan Nur ◽  
◽  
Imam Fathurrahman ◽  
Yahya Yahya ◽  
◽  
...  

The role of credit in a cooperative is very important. With the credit can be a source of profit for the cooperative. The cooperative was founded with the aim of prospering its members. One of the advantages is that cooperative members can apply for credit loans. To approve the proposed loan, it is necessary to analyze the credit submitted by the members. This has become one of the difficulties for several cooperatives, one of which is KSU BMT Tunas Harapan Syari'ah which is located in thePringgasela village, Pringgasela District, East Lombok Regency. The problem that often arises is that the analysis conducted is often incorrect, resulting in a prolonged bad credit in installment payments. The reason is that cooperatives always use statistical data which is sometimes inaccurate because there is no processing using data processing methods. Therefore, the neural network data mining method can be used as a tool to analyze which customers are problematic and not problematic. From the results of the research that has been done, it produces an accuracy of 96.19% and an AUC of 0.976


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