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<![CDATA[Design and Build a Student Value Processing Information System (eRapor): (Case study: SMKN 1 Kecamatan Luak) ]]>
<![CDATA[Dewi, Ika Parma]]>;
<![CDATA[Ambiyar , Ambiyar]]>;
<![CDATA[Riyanda, Afif Rahman]]>;
<![CDATA[Fadilla, Reva]]>;
<![CDATA[Adi, Novi Hendri]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11310
<![CDATA[SMK Negeri 1 Kecamatan Luak is a government agency that organizes vocational education. Every semester SMK Negeri 1 Luak Regency does data processing of student scores, but in processing student grades they still use the manual system, namely by collecting assignment scores, test scores, mid-semester test scores and end-semester test scores. The exam is then processed by the subject teacher, then the score is submitted to the administrative staff, after that the administrative staff submits all student scores to the homeroom teacher to be entered into leger paper which is then processed into report cards. This is considered less effective, causing a lot of time and energy needed in the process of processing student grades. Facilitate the process of processing student scores to become e-reports at SMK Negeri 1 Luak District. With the information system for processing student grades at SMK Negeri 1 Luak District, it helps process student grades into report cards and ledgers easily, quickly and precisely. In addition, in a pandemic situation, the information system processing student grades data is very helpful for submitting semester report cards to students and their parents in order to avoid crowds to prevent transmission of the Covid-19 virus. This application is designed using the System Development Life Cycle (SDLC) method, in developing the SDLC the author uses the waterfall method in designing information systems.]]>
<![CDATA[Behavior Analysis of Social Media Use Among Adolescents ]]>
<![CDATA[Nugraha, Ardi Maulana]]>;
<![CDATA[Ichsan, Ichsan]]>;
<![CDATA[Ningtyas, Mustika Wati Alfia]]>;
<![CDATA[Arief, Abdul Samad]]>;
<![CDATA[Cakranegara, Pandu adi]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11317
<![CDATA[This study intends to find out how the influence of adolescent behavior on social media users. Currently, almost the majority of teenagers in Indonesia use social media. Social media is something that cannot be left behind in the daily life of teenagers. Researchers, in this case, analyze the behavior of teenagers in using social media. used in this research. This research is included in quantitative research with data collection methods through observation, interviews, and questionnaires. The data analysis method used is the normality test, linearity test, simple linear regression coefficient test, and hypothesis testing using determination test or R2. Sampling in this study using a proportional random sampling technique. The number of samples obtained as many as 40 respondents with the criteria of teenagers who access social media Facebook. Research results based on the results of research and discussion of the influence of Facebook media on behavioral deviations in adolescents, it can be concluded that there is a significant influence between the use of Facebook media on behavioral deviations of adolescents who includes the words of students can be seen from the words of students who are not polite, the use of dirty words in daily communication. Students' addiction to Facebook makes students tend to use Facebook whenever and wherever there is an opportunity, even during lessons. Students' individualism can be seen from the use of Facebook to communicate and rarely meet directly with friends which results in a decrease in social attitudes in students who tend not to care about the surrounding environment.]]>
<![CDATA[The Impact of Basic Programming Interactive E-Module Implementation on Students’ Learning Outcomes in Distance Learning ]]>
<![CDATA[Samala, Agariadne Dwinggo]]>;
<![CDATA[Ambiyar]]>;
<![CDATA[Sukardi]]>;
<![CDATA[Indarta, Yose]]>;
<![CDATA[Ranuharja, Fadhli]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11329
<![CDATA[This study aims to identify the implications of implementing an interactive e-module for learning basic programming in distance learning. The subject of this research were students of Informatics Education Study Program, Department of Electronic Engineering, Universitas Negeri Padang. This research was carried out in the odd semester of 2020/2021 academic year. This research used an experimental method using a quantitative approach with a posttest-only control group design. The sampling technique used purposive sampling. In the results of the midterm exam, it is known that the learning outcomes students from the control group without treatment obtained the lowest score of 64.00; highest score 84.00; an average of 75.27; while students from the experimental group with interactive e-modules obtained the lowest score of 76.00; highest score 96.00; with an average of 84.83; Furthermore, the results of the final exam obtained student learning outcomes from the control group without treatment, the lowest score was 60,00; highest score 82,00; with an average of 72.07; while student learning outcomes from the experimental group obtained the lowest score of 72,00; highest score 90,00; with an average of 81.60. The results showed that the learning outcomes of the experimental group are much better than the learning outcomes of the control group. It means that there is a significant effect of using distance learning interactive e-module on learning outcomes of basic programming.]]>
<![CDATA[Application of the Hungarian Method and Software Quality Management (QM) Testing in Determining Optimal Wage Costs at OneTop Frozen Food Stores ]]>
<![CDATA[Rusdiansyah, Rusdiansyah]]>;
<![CDATA[Handrianto, Yopi]]>;
<![CDATA[Supendar, Hendra]]>;
<![CDATA[Tuslaela, Tuslaela]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11330
<![CDATA[Linear programming that can be found in life around is an assignment problem. Common assignment problems include n tasks that must be assigned to m workers assuming each worker has different competencies in completing each task. One of the methods in solving this problem is the Hungarian method. The purpose of this research is to optimize the assignment of employees by looking at the cost of daily wages. The problems that occur at the OneTop Frozen Store are the ineffectiveness of the work process and the swelling of operational costs, especially at work, Order Sorting, Packing, Labeling, Delivery with 4 workers. The application of the Hungarian method and testing of Software Quality Management obtains optimal wage costs so that operational costs can be reduced to a minimum without reducing the quality of service to consumers. Based on data processing in the Hungarian method, an assignment that is in accordance with the work in preparing Frozen Food orders at the OneTop Store can cost a daily wage of Rp.130,000 (one hundred and thirty thousand) to be the optimal wage cost per day. when compared with the previous calculation without using the Hungarian method by paying wages of Rp. 175,000 (one hundred and seventy five) per day. Based on the application of the Hungarian method, it is effective in determining an assignment and placement of workers so that they can work more effectively on a better and optimal Frozen Food ordering process.]]>
<![CDATA[Identification of Buni Fruit Image Using Euclidean Distance Method ]]>
<![CDATA[Hafidz, Abdul]]>;
<![CDATA[Mulyana, Dadang Iskandar]]>;
<![CDATA[Sumantri, Dyan Bagus]]>;
<![CDATA[Nugroho, Kurniawan Setyo]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11333
<![CDATA[Identification is an important part of image analysis because in this procedure the desired image/image will be analyzed for further processing to make it easier to analyze for further purposes, for example in image identification pattern recognition which is part of image analysis used to divide an image into several parts and take some of the desired objects. This study aims to identify buni fruit with Euclidean distance and extract shape and texture features. Extraction of shape features using boundary metrics and whimsy. This boundary is considered to be able to recognize objects based on their shape and can distinguish them from other objects. For identification expositions, Euclidean distance is used which serves to represent the level of similarity of two images that take into account the distance value of the Euclidean distance. From the results of the evaluation using a disarray network by calculating precision, review, and accuracy, in order to identify the image of the buni fruit object properly.]]>
<![CDATA[Assignment of Motor Mechanics at the Tire Palace Using the Hungarian Method and Testing Software Quality Management (QM) ]]>
<![CDATA[Widiarina, Widiarina]]>;
<![CDATA[Mariskhana, Kartika]]>;
<![CDATA[Sintawati, Ita Dewi]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11336
<![CDATA[Measurement of working time (time study) is basically an attempt to determine the placement of mechanical work from the length of work time required by a mechanic to complete a job. This study aims to place the optimal mechanical work in the context of service operational time efficiency and obtain optimal time savings that can be achieved by mechanics in working on motorcycle servicing so as to maximize income using the Hungarian Method. The purpose of this research is to optimize employee assignments by looking at the mechanical working time. The problems that occur at ISTANA BAN are the ineffectiveness of the work process time and the swelling of operational costs, especially in the work of Matic Kaburator, Injection Matic, Injection Duck, Kaburator Duck and Sport with 5 workers. The results of the Assignment Application with the Hungarian Method and Software Quality Management (QM) Testing, Evan mechanics serviced the Duck Kaburator motorbike with a service time of 25 minutes, Minus mechanic serviced the Injection Duck motorbike with a service time of 24 minutes, Hermon mechanic serviced the Sport motorbike with a service time of 27 minutes, mechanic Anton servicing the Matic Injection motorbike with a service time of 25 minutes, mechanic Zola servicing the Matic Kaburator motorbike with a service time of 26 minutes. After analyzing the possibilities, it can be concluded that all mechanics can service each type of motor if the assigned mechanic has worked on the specified type of motor. By minimizing mechanical service time, it will have an impact on Tire Zone revenue because the number of motorbikes being serviced is increasing. Total Tire Zone revenue can be increased from pre-implementation revenue using the Hungarian Method.]]>
<![CDATA[Employee Performance Assessment of PT.Satria Manunggal Petrolindo Using 360-Degree Feedback Method ]]>
<![CDATA[Hartati, Tri]]>;
<![CDATA[Hikmah, Noer]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11340
<![CDATA[PT Satria Manunggal Petrolindo is one of the partners in PT. Pertamina is engaged in the business of trading fuel oil. In running its business, PT Satria Manunggal Petrolindo has employees who are dedicated to their work. Employee performance at this company is one of the important aspects that need to be assessed related to efforts to improve performance and quality in achieving the company's business goals and objectives, where so far the assessment of employees is still using traditional appraisal methods. This assessment method causes some employees to feel uncomfortable and unmotivated at work so that employee productivity can decrease. With these problems, the authors conducted research on the performance of employees at PT Satria Manunggal Petrolindo. The method that will be used in measuring employee performance appraisal in the company is the 360-degree feedback method. This method uses comprehensive feedback from all levels around employees to assess performance according to work behavior which consists of five assessment components, namely: Self Appraisal, Manager Review, Peer Review, Subordinates Appraising Manager (SAM) and Customer/Client Review. The results of the research and evaluation of the problem in this study were the use of the 360-degree feedback method in evaluating employee performance. It is expected to be able to overcome the problems of employee performance appraisal so as to increase the comfort and work motivation of PT.Satria Manunggal Petrolindo which will have an impact on increasing the achievement of the company's business goals.]]>
<![CDATA[Implementation of CRM Method as a Business Strategy of Jangek Fauzi's Home Industry ]]>
<![CDATA[Rizki, Muhammad]]>;
<![CDATA[Anggraeni, Dewi]]>;
<![CDATA[Akmal, Akmal]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11342
<![CDATA[: Home Industry Jangek Fauzi Crackers is a home industry that produces jangek crackers, where the products will be marketed and sold in various places such as shops and stalls. Home Industry Crackers Jangek Fauzi continues to try to expand its target market outside the city. Ordering jangek crackers here is still done manually. To achieve its goal, Jangek Fauzi Cracker Home Industry needs a website. Currently at Home Industry Crackers Jangek Fauzi in making sales reports is still manual using the excel application so that the processing of sales report data is still slow and not detailed. Currently, Jangek Fauzi Crackers Home Industry does not have specific activities or strategies that handle marketing, product marketing is done conventionally by means of customers providing information about places, features and products to other potential customers. Dissemination of ineffective information makes customers not aware of the latest information on the Home Industry of Jangek Fauzi Crackers, thus influencing customers to switch to other factories. With a website using the Customer Relationship Management (CRM) method, the data storage process can be more accurate and neatly stored and the making of sales reports will be fast and timely and the delivery of promotional information will be faster and the response to sales will be faster.]]>
<![CDATA[Monitoring System For Tillandsia Ornamental Plants Using Fuzzy Algorithm ]]>
<![CDATA[Apriyani , Meyti Eka]]>;
<![CDATA[Widianggara , Krisna]]>;
<![CDATA[Ismail , Ade]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11346
<![CDATA[The national floriculture industry will continue to grow, along with the interest and demand for ornamental plants by the public the author intends to design a tool in the field of communication technology by utilizing the Internet of Thing (IoT) Platform so that it can be monitored remotely by covering the cultivated land of tillandsia ornamental plants. Temperature and humidity data will be analyzed using a fuzzy algorithm. Then the system gives a callback to the actuator (relay on the water pump) to work so that the temperature and humidity reach the expected conditions stably so that the care and maintenance of tillandsia plants is optimal and maintains the water conditions of tillandsia plants. In this research, found results with an average error of 0.4% on the temperature sensor with 7 tests, 0.83% on the light sensor with 3 trials. This system has succeeded in monitoring and controlling the prototype of the IoT-based mini greenhouse condition that can monitor remotely and automatically manage the conditions of temperature, humidity, and water light intensity to remain stable, making it easier for cultivation managers to monitor land or greenhouse conditions even though they are far away from the place of cultivation for the tools and pond managers are connected to the internet network.]]>
<![CDATA[Objects Monitoring RADAR using Bluetooth Ultrasonic ]]>
<![CDATA[Karjadi, Daniel Avian]]>;
<![CDATA[Haryono , Haryono]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 2 (2022): Articles Research Volume 6 Issue 2, April 2022 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v7i2.11347
<![CDATA[Currently the development of information technology is very fast in its development. Up to all fields can not be separated from information technology. In the industrial era 4.0, there are also a lot of Internet of Things devices. Almost every field has used many IoT devices. The presence of IoT-based devices is very helpful in modern human life today. Moreover, with the development of microcontrollers and open source makes someone create a device quickly. One of them is making a prototype for sensing objects. By utilizing the Arduino Uno microcontroller and Ultrasonic sensors to create a sensing prototype. The results of this sensing can be displayed on notebooks and mobile phones. The microcontroller also sends sensing sensor data via Bluetooth as a wireless communication medium. Called Internet of Thing if a device can send signals to other devices. Various data communications can be via wireless or wire. Mobile app that is used to display sensing results from Ultrasonic sensors. Use of the App Inventor platform as a front end for mobile apps. This device is only limited to a short distance. Due to the limitations of the Ultrasonic sensing sensor it does not exceed 1 meter. This prototype can be developed using a longer distance and can be applied to remote sensing, if changing the sensing sensor with a remote sensing sensor.]]>
