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Application of K-Means Clustering on the Performance Evaluation of Lecturers Based on Student Questionnaire: Application of K-Means Clustering on the Performance Evaluation of Lecturers Based on Student Questionnaire Mutiara Mala Khairunnisa; Agung Triayudi; Endah Tri Esti Handayani
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

In the world of lectures or universities, conducting performance appraisals needs to be applied to assess the performance of lecturers. The basis used in the assessment uses the basic tri dharma of tertiary institutions. In assessing performance, data is needed related to student satisfaction with the lecturer. The data used in this study are 152 National University student satisfaction data for all lecturers of the Faculty of Communication and Information Technology at the National University, amounting to 28 lecturers. In collecting data using a questionnaire available on the National University Lecture website. There are 10 questions that need to be filled out by all active students in the 2016/2017 school year odd and even semester. Data will be processed by clustering the performance of lecturers in the cluster is good, good enough or less.
Electronic Alarm Uses Arduino with Ultrasonic Sensor and MP3 Module as the School Bell Time at Kemala Bhayangkari Delog Vocational School: Electronic Alarm Uses Arduino with Ultrasonic Sensor and MP3 Module as the School Bell Time at Kemala Bhayangkari Delog Vocational School Daud Iswandii; Agung Triayudi; Endah Tri Esti Handayani
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

School bell is a device that is needed at school as a supporting medium to convey information or as notification of changing of hours to students and teachers. But the problem that often arises is that the sound of the bell produced is generally only limited to the sound of the buzzer that has no specific information and is difficult to understand, besides the bell is activated manually through the picket staff whose job is to convey information and ring the school bell at certain hours or times. The ARDUINO-based automatic school bell application is equipped with a mini DFPlayer module that is able to play the .MP3 sound file format, so information conveyed through the bell can be in English and Indonesian[10]. With the ability to play sound files in .MP3 formats, the information conveyed through the bell can be easily understood by all stakeholders in the school.
Design Of Covid-19 Learning Media Based On 2D Video Using 3D Unity: Design Of Covid-19 Learning Media Based On 2D Video Using 3D Unity Dimas Tri Pamungkas; Ucuk Darussalam; Endah Tri Esti Handayani
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

Making of this application utilizes Unity 3D software and Visual Studio 2010 using the SDLC (Software Development Life Cycle) method which is applied in the prevention and management application of Covid-19, therefore making this application aims to provide education to the public regarding how to prevent and cope with Covid-19 which is also an example of animation to facilitate the public in understanding the education. And the results obtained by the community are quite helpful with the application in which there is an animated video
Universitas Nasional Lecturer Attendance System Design Using Web-Based Low Fidelity Prototype Method Sultana Namira; Agung Triayudi; Endah Tri Esti Handayani
Jurnal Mantik Vol. 4 No. 3 (2020): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2020.1045.pp1962-1969

Abstract

The Universitas Nasional Lecturer Attendance Website is a web-based application that functions for lecturers to do attendance while the lecturer or admin secretariat can validate the attendance of the lecturer if the lecturer is not present because he is unable to input attendance. On the website, there are several features that can be used by users, including student features, lecturer features, and admin features. students can update their profile and can ask questions to academics through the contact us feature. Likewise, lecturers and admins will validate the absences of lecturers in the admin feature. This can make it easier for the admin to go through the database. In addition, this website can make it easier for admins in terms of archiving / recapping data because the system is connected directly through the database.
Expert System for Early Detection of Public Anxiety Levels Against Covid-19 with the Comparison Method of Dempster-Shafer and Certainty Factor Adi Firman Ari Saputra; Agung Triayudi; Endah Tri Esti Handayani
Jurnal Mantik Vol. 4 No. 3 (2020): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2020.1091.pp2127-2134

Abstract

Anxiety can attack anyone, including society, against Covid-19. Excess anxiety can cause people to experience psychosomatic problems. Based on the existing problems, a system is needed that can help provide information to detect people's anxiety levels and deal with excessive anxiety levels quickly. The method used in this research is the Dempster-Shafer and Certainty Factor methods, which will then be compared to determine the accuracy value of each method. The method that has the highest accuracy value will be applied in the expert system to be created. From the calculation accuracy obtained on the certainty factor method, the accuracy results are 91% and the dhemster-shafer method the accuracy results are 54.5%. Then it can be concluded that the certainty factory method has a more accurate accuracy than the dhamster-shafer method in detecting early levels of anxiety society against covid-19. The research carried out aims to analyze the results of the comparison of the diagnosis of an expert system made in early detection of the level of anxiety in the community about Covid-19.
Application of Asset Management Applications at CV.Uberma Computer Dwi Ifan Ramadhan; Agung Triayudi; Endah Tri Esti Handayani
Jurnal Mantik Vol. 4 No. 3 (2020): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2020.1094.pp2135-2146

Abstract

The purpose of this research is to identify a problem, analyze needs, and also develop a management information system, especially in managing an asset data and also storing asset data on a cv.uberma computer, this system will be developed using the PHP7 programming language and also the Framework. AdminLTE bootstrap with MySqli database, using the waterfall method because using the waterfall method can describe a systematic and sequential approach to developing software and also uses the PIECES Framework method to determine the assessment of an application from respondents, with an application asset management information system This will be a solution in presenting an asset data consisting of building assets, store assets, land assets, product assets, computer component assets and computer equipment assets, using an asset management application.
Collaboration of the Analytical Hierarchy Process (AHP) Method with Simple Additive Weighting (SAW) in Determining the Recipients of Direct Cash Assistance (BLT) Ferina Gunawan; Agung Triayudi; Endah Tri Esti Handayani
Jurnal Mantik Vol. 4 No. 3 (2020): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2020.1095.pp2155-2163

Abstract

At this time the government often to provides social assistance such as cash assistance (BLT) one of them in Menteng sub district, But the implementation of the distribution is still problematic because the implementation of the distribution is still subjective. With this the author utilizes a decision support system using Analytical Hierarchy Process (AHP) method to determine the weight and Simple Additive Weighting (SAW) method for ranking. So the results of the design of this system can assist in selecting and determining BLT recipients so that the distribution is right on target. The result of the collaboration between the AHP method and the SAW method get the ranking results with the highest preference value is 0.65 and the lowest is 0.30
Selection of Virtual Meeting Platform Using AHP-Topsis Method (Case Study Indonesian Ministry of Defense Employees) Nur Iskandar Zulkarnaen; Agung Triayudi; Endah Tri Esti Handayani
Jurnal Mantik Vol. 4 No. 3 (2020): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2020.1104.pp2204-2213

Abstract

This research combines the AHP (Analytical Hierarchy Process) and TOPSIS (Technique forOrder of Preference by Similarity to Ideal Solution) methods which are implemented in the Decision Support System (DSS) for selecting a virtual meeting platform in work from home activities during theCovid-19 pandemic of the Indonesian Ministry of Defense employees. This research was conducted basedon five criteria, namely price, maximum participant, ease of use, ease of setup, and user reviews. The spreadof the COVID-19 virus is currently increasing every day and has become a global pandemic. Based on acircular from the Secretary General of the Ministry of Defense to reduce the risk of spreading the COVID19 virus within the Indonesian Ministry of Defense, it is necessary to implement employee work from home(WFH) which is carried out alternately. For this reason, a suitable virtual meeting platform is needed tocarry out WFH activities to carry out work assignments online. So far, some employees are still trying tocompare the most ideal platform to be used for virtual meetings during WFH. With the existence of severaladvantages and disadvantages of each of these platforms, the author tries to research and help providesolutions by creating a decision support system for selecting the virtual meeting platform.
Sistem Pakar Diagnosis Penyakit Lupus Berbasis Mobile Application Android dengan Metode Certainty Factor (CF) Fransiskus Febry; Ucuk Darussalam; Endah Tri Esti Handayani
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 6 No 3 (2022): JULY-SEPTEMBER 2022
Publisher : KITA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v6i3.433

Abstract

The objectives of this research are; 1) Creating Android software or applications using the Certainty Factor method, and 2) Early diagnosis of a person's indications using the Certainty Factor (CF) method. The research methodology uses interviews, collects information obtained, the next stage is used with the Certainty Method used to calculate the probability value of MD, MB and CF, researchers to display the diagnosis of Lupus, testing techniques using Acceptance Testing techniques. The results of the study have succeeded in making an application using the JAVA programming language assisted by the Android SDK Platform. The results of the disease obtained a confidence value indication of Dry Eyes, Shortness of Breath due to Lung Inflammation, Continuous Chest Pain for Lupus is 0.968815.
SISTEM PAKAR DIAGNOSA PENYAKIT DAN HAMA PADA TANAMAN LADA DENGAN METODE FORWARD CHAINING BERBASIS ANDROID Deki Prianto; Fauziah Fauziah; Endah Tri Esti Handayani
Ensiklopedia of Journal Vol 1, No 2 (2019): Vol 1 No 2 Edisi 2 Januari 2019
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.548 KB) | DOI: 10.33559/eoj.v1i2.60

Abstract

Pepper Plantation is currently experiencing a significant decline from both the quality as well as the difficult treatment. As for some of the factors affecting the decrease in the form of disease and pests. These problems are difficult to overcome because of the limited number of experts who are able to identify and provide solutions to pepper plants. So it takes an expert system capable to identify diseases and pests as well as handling solutions by leveraging the android-based technology using forward chaining. This research was conducted using the survey directly into the object of research and interviews to experts. The testing is done by testing the accuracy of data involving 35 reached 97,14%. with the accuracy results prove that the method of forward chaining can work well in the expert system of diagnosis of disease and pest of pepper plants.
Co-Authors Abdul Azis Adi Firman Ari Saputra Adi Yulianto Aditya Nur Rohman Agung Triayudi Ahmad Rifqi Alica Dwi Fahira Andrianingsih Anggira Ganda Kusuma Arie Gunawan Astri Pertiwi Atikah Suhaimah Azzaleya Agashi Lombu Bagos Fitrianto Wibowo Cintia Marito Sihombing Darussalam, Ucuk Daud Iswandii Dendy Virgiawan Deny Hidayatullah Deny Hidayatullah Deny Hidayatullah Desmana, Satriawan Dhema, Salestinus Petrus Dhieka Avrilia Lantana Dhieka Avrilia Lantana Dicki Fareza, Ichsan Dimas Tri Pamungkas Dwi Ifan Ramadhan Eri Mardiani Eri Mardiani Fachry, Fachry Fardila Inastiana Fauziah Fauziah Febry, Fransiskus Ferina Gunawan Frankly Sept Genius Zendrato Fransiskus Febry Frenda Farahdina Handoko, Suhandio Hindarto, Djarot Imelta Natalia Ginting Inastiana, Fardila Indra Mahendra Iskandar Fitri Iskandar Fitri, Iskandar Kartika Salma Nadhiva Kasmara, Bib Nugraha Keysha Belynda Tyva Panggabean Luthfia Nur Aini Mardiani, Eri Mochamad Hariadi Mohammad Iwan Wahyuddin Muhammad Farhan Adistyra Muhammad Prabowo Chaniago Muhammad Rival Mutiara Mala Khairunnisa Nabila Puspita Wulandana Nabilah Ananda Pratiwi Nathasia, Novi Dian Nur Iskandar Zulkarnaen Nur Rahmansyah Nur Rahmansyah Nurfaiz, Kelfin Oka Saputra Oka Saputra Olipa Sarta Matilda Purba Perdana, Muhammad Rizky Prasetyo, Yoga Dwi Putro, Prayogo Dwi Cahyo Rahmansyah, Nur Ratih Titi Komalasari Ratih Tri Lestari Rini Nuraini Rizky Ramadhan Rizky Ramadhan, Rizky Rosyidah Rahmah Rudi Adityawan Rudi Priyana Sari Ningsih Setiono, Aji Shafira Shalehanny Sisca Budyarti Sugitha, I Kadek Agga Suhaimah, Atikah Suhatmojo, Guing Tri Sultana Namira Teuku Feraldy Ramadhani Trie Widiarti Ningsih Ucuk Darussalam Utami, Yulianti Pratiwi Wahyuddin, Mohammad Iwan Yulianti Pratiwi Utami Yuni Latifah Yusriana Chusna Fadilah