Jurnal Komtekinfo
Software Engineering, Multimedia, Artificial intelligence, Data Mining, Knowledge Database System, Computer network, Information Systems, Robotic, Cloud Computing, Computer Technology
Articles
163 Documents
<![CDATA[Pengembangan Mobile Learning Berbasis Client Server Pada Mata Pelajaran Simulasi Digital ]]>
<![CDATA[Jhon Veri]]>;
<![CDATA[Rini Sefriani]]>;
<![CDATA[Leo Aulia]]>
<![CDATA[ Jurnal KomtekInfo Vol. 5 No. 3 (2018): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v5i3.32
<![CDATA[This study aims to determine the level of Validity, Practicality and Effectiveness of Client Server-based Mobile Learning media in SMK Negeri 9 Padang. Because there are still limited learning resources and learning media in the form of interactive multimedia with mobile learning packaging at Padang Vocational High School 9. The study uses a development model (Four-D model). The development steps are (1) Define, (2) Design, (3) Development, and (4) Disseminate. The trial instrument was conducted on 31 students at Padang N 9 Vocational School. The sample in this study was 31 students. The results showed that the level of validity obtained was 82.17% with valid interpretations, the practicality level was 82.29%, which meant that it was practically used and for the effectiveness test level of 90.03, which meant that it was very effective to use the Learning Media Client Server Based Learning Media. Digital Simulation at SMKN 9 Padang]]>
<![CDATA[Perancangan Media Mobile Learning Berbasis Web MobileMata Pelajaran Komputer dan Jaringan Dasar (Studi Kasus Kelas X TKJ SMK Negeri 2 Padang) ]]>
<![CDATA[Indra Wijaya]]>;
<![CDATA[Latifah Annisa]]>
<![CDATA[ Jurnal KomtekInfo Vol. 5 No. 3 (2018): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v5i3.33
<![CDATA[Based on the research conducted at the Vocational High School (SMKN 2Padang) in Class X of Computer and Network Engineering in the odd semester, the average value of the validity test of the 3 validators was obtained for mobile web-based mobile learning media by 91.04%, so that the validity level can be interpreted very valid is used, and the average practicality assessment of mobile web-based mobile learning media is 87.67%, so the practical level can be interpreted very practically in use, and the average assessment of effectiveness test for mobile web-based mobile learning media is 88 , 57%, so that the level of effectiveness can be interpreted to be very effective to use. So, it can be concluded that the Mobile Web Based Mobile Learning Media for Computer and Basic Network subjects in class X Computer and Network Engineering of SMK Negeri 2 Padang is worthy of being used for the learning process.]]>
<![CDATA[Sistem Pakar Deteksi Apendisicitis ]]>
<![CDATA[Yogi Wiyandra]]>;
<![CDATA[Firna Yenila]]>
<![CDATA[ Jurnal KomtekInfo Vol. 5 No. 3 (2018): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v5i3.34
<![CDATA[Appendicicitis is found throughout the world and can affect everyone, both men and women. If inflammation of appendicitis cannot be recognized or treated, appendicitis can rupture, make an inflamed sac outside the intestine and cause pus. As a result, objects from the appendix enter the abdominal cavity, causing serious inflammation. To find out appendicitis they must visit a doctor. With this condition a system is designed that is able to provide solutions to patients or users who experience these conditions. It is built an expert system involving doctors who are experts in their field as experts and adapt information through experts and applied to a system. using the backward chaining method in reading the data when the user or patient is consulting. It is based on a website and can be used on various smartphones, the results of this system can also be used in hardcopy]]>
<![CDATA[Klasifikasi Teks Pengaduan Masyarakat Dengan Menggunakan Algoritma Neural Network ]]>
<![CDATA[Dyan Yuliana]]>;
<![CDATA[Purwanto]]>;
<![CDATA[Catur Supriyanto]]>
<![CDATA[ Jurnal KomtekInfo Vol. 5 No. 3 (2018): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v5i3.35
<![CDATA[The development of the Internet led to a flood of digital information. Various information can be obtained easily just by clicking or pressing 'enter'. Dissemination of information in the form of digital documents has experienced unprecedented growth. One of the web intended for the general public in the province of Central Java, web named 'Lapor Gub!'. This site was made with the intention to accommodate the aspirations, concerns, or complaints against public services and also dissatisfaction with the performance of local government and the provincial government of Central Java. An increasing number of documents in text format significantly recently made the process of grouping documents (document classification) becomes important. By using the method of text classification, then the document is an overwhelming number of these are organized in such a way so as to facilitate and accelerate the search needed information. Experiments in this study aimed to classify the Indonesian language text documents using Neural Network algorithm. The test is done by using a sample of text documents taken from a web-based electronic mass media entitled 'Lapor Gub!'. The experimental results show that the neural network method effectively used to classify texts public complaints. It is seen from the experimental results, namely the use of Neural Network algorithm on the classification process produces high accuracy in the amount of 43.00% with a period of 03 hours 45 minutes 14 seconds of the Indonesian language text documents classify text public complaints]]>
<![CDATA[Sistem Pakar Diagnosa Penyakit Gouty Arthritis dengan Menggunakan Metoda Forward Chaining ]]>
<![CDATA[Hezy Kurnia]]>
<![CDATA[ Jurnal KomtekInfo Vol. 6 No. 1 (2019): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v6i1.36
<![CDATA[Gouty arthritis or gout is a type of joint disease that occurs due to uric acid levels that are too high in the blood. Under normal conditions, uric acid dissolves in the blood and passes through the urine. But under certain conditions, the body can produce uric acid in excessive amounts or experience a disruption in removing excess uric acid, so that uric acid accumulates in the body. Following this, a system is created that is able to provide patients with information like Gout by using methods forward chaining. This system is built using research and development methods that point to output in the form of expert system applications with the reading of the data carried out in forward chaining.]]>
<![CDATA[Sistem Pakar Diagnosa Penyakit Kista Ovarium dengan Metode Forward Chaining ]]>
<![CDATA[Aggy Pramana Gusman]]>;
<![CDATA[Dian Maulida]]>;
<![CDATA[Eva Rianti]]>
<![CDATA[ Jurnal KomtekInfo Vol. 6 No. 1 (2019): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v6i1.37
<![CDATA[Ovarian cyst disease can only attack women after 25 years old of age and above the lack of public knowledge about the symptoms of ovarian cyst disease is the problem, therefore the authors make an expert system diagnosing ovarian cyst disease with a forward chaining method where patients consults with how to answer a number of questions related to the symptoms of an ovarian cyst and the patients answers questions according to the symptoms felt by the patient. This expert system is created using the PHP programming language and MYSQL database. It is expected that with an expert system of diagnosing ovarian cyst disease, later it can facilitate patients in consulting about his ovarian cyst disease and can increase knowledge for the patient]]>
<![CDATA[Penentuan Materi Layanan Bimbingan TIK Menggunakan Algoritma C4.5 ]]>
<![CDATA[Montesna]]>;
<![CDATA[Yuhandri]]>;
<![CDATA[Jufriadif Na’am]]>
<![CDATA[ Jurnal KomtekInfo Vol. 6 No. 1 (2019): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v6i1.38
<![CDATA[Changes in curriculum from KTSP (Education Unit Level Curriculum) to 2013 Curriculum result in changes in Information and Computer Technology (ICT) subjects to ICT Guidance (BTIK). These subjects are not scheduled in general, so students need to be guided by questionnaires. To find out the right guidance needs data mining is needed. So this research is done in determining the accuracy of the guidance needs in accelerating the process of questionnaire data. The method used is C4.5 Algorithm. The results of the study have an accuracy of 90%, so it can be recommended in determining guidance material for students.]]>
<![CDATA[Analisis Firewall Demilitarized Zone dan Switch Port Security pada Jaringan Universitas Putra Indonesia YPTK ]]>
<![CDATA[Syafri Arlis]]>;
<![CDATA[Sahari]]>
<![CDATA[ Jurnal KomtekInfo Vol. 6 No. 1 (2019): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v6i1.39
<![CDATA[The development of information technology so rapidly, greatly helped the works of man. On the one hand man to be very helpful, but on the other side of the system's security level to rise sharply so that in essence the sides of human life is in a threatened position. The techniques of network security systems and precautions against attacks on information systems continue to be developed so that the integrity, availability and confidentiality in an information system becomes more secure. One way is by building a network security system and attack prevention system. In this paper, the authors construct a computer network security systems using a firewall Demiliteralized Zone (DMZ) by using IPtables which is the standard of Linux systems and and Switch Port Security (SPS). Utilization by combining these two technologies to achieve maximum levels of security and is able to block the intruder will attempt an attack with a variety of attacks identified.]]>
<![CDATA[Penerapan Fuzzy Logic pada Sistem Pendeteksi Gas C4h10 dalam Ruangan sebagai Media untuk Menampilkan Bahaya Berbasis Android dan Graphical User Interface ]]>
<![CDATA[Defnizal]]>
<![CDATA[ Jurnal KomtekInfo Vol. 6 No. 1 (2019): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v6i1.40
<![CDATA[Gas is one of the needs that is widely used by the community. The use of gas is very much beneficial, for example, such as the use of gas in households and the use of gas in business or industry. However, there are things we must pay attention to when using gas in terms of safety. Because gas is volatile and there is a possibility of gas leakage which can cause a fire hazard. Therefore to reduce the impact of hazards that can be caused due to gas leakage, a gas leak detection device needs to be made using the MQ5 sensor and the status of the hazard level will be displayed through the android application. So that the existence of this tool will make it easier for users to know the level of gas levels and the level of danger of gas leaks. In this system there are 3 (three) levels of danger, namely safe, normal, and dangerous. If the gas level is high and in danger status, the system will provide information on the android application in the form of gas levels, danger levels and alarms. The use of Fuzzy methods in this system can be applied to explore knowledge and decision making, so that the Fuzzy method is applied to be expected to help in calculating the level of danger of gas leakage effectively and safely to use. In designing this system, the author uses the Fuzzy algorithm with the Mamdani method so that it can facilitate obtaining maximum results in determining the level of danger. From the resulting output can be information about the dangers of gas leakage.]]>
<![CDATA[Perancangan Sistem Deteksi Isyarat BISINDO Dengan Metode Adaptive Neuro-Fuzzy Inference System (ANFIS) ]]>
<![CDATA[Nadia Intan Pratiwi]]>;
<![CDATA[Ida Widaningrum]]>;
<![CDATA[Dyah Mustikasari]]>
<![CDATA[ Jurnal KomtekInfo Vol. 6 No. 1 (2019): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v6i1.41
<![CDATA[Deafness is a condition where an individual's hearing cannot function normally. So, sign language was created which was used as a solution to the problem. In Indonesia, the sign languages that are known are SIBI (Indonesian Sign Language System) and BISINDO (Indonesian Sign Language). Although SIBI has been recognized by the Indonesian government, in its use it is less desirable. This research was conducted to identify empty hand signals. Where it will help the user naturally without additional assistance. Experiments carried out using a dataset that was demonstrated by 1 display. In the process, the characteristics of the hand are taken using the Histogram Oriented Gradient (HOG) method. Whereas to separate it from the background image, color segmentation is used. The results of the process are then taken to classify. The classification process uses the Adaptive Neuro-Fuzzy Inference System method. The results of the tests carried out resulted in an accuracy of 78.31%. The problem is done.]]>
