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<![CDATA[Expert System Identification Of Learning Patterns The VARK Method ]]>
<![CDATA[Marlinda, Linda]]>;
<![CDATA[Saputra, Dwiki]]>;
<![CDATA[Indrarti, Wahyu]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v3i2.10091
<![CDATA[Nowadays computers have been widely used by many people, both parents, children, and adolescents. Basically, they only follow technological progress. And it eventually led to progress in the field of science. On the other hand, the background of the need for the seriousness of parents in knowing the pattern of their children's learning style is the amount of potential free time that is not well utilized by children in the learning process. Plus the number of parents who do not support children in developing their own mindset. Or the learning atmosphere that is still not conducive. In line with the advancement of technology and science, parents should be able to easily find out the right pattern of children's learning styles, to make it easier for their children to develop their mindset and imagination in the world of learning. And one of them can be by using an expert system. The expert system for identifying patterns of children's learning styles is an expert system designed as a tool for parents to identify patterns of children's learning styles with a dynamic knowledge base. This knowledge is obtained from various sources, including research carried out by experts in their fields and books related to learning styles. The knowledge base is arranged in such a way into logic with several provisions including the vark method (visual, auditory, read, kinesthetic), in order to facilitate system performance in making conclusions. Drawing conclusions in this expert system use the certainty factor method. This expert system will display several questions as indicators of the characteristics of the child's learning style that are felt, then later arrive at the final question. In the final result, the expert system will display the types of characteristics of the child's learning style.]]>
<![CDATA[Designing Number Learning Applications and Early Childhood Mathematics Calculations ]]>
<![CDATA[Al Hafiz, Nofri Wandi]]>;
<![CDATA[Nopriandi, Helpi]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v3i2.10083
<![CDATA[The progress of technological development in the current era is very fast and fast, it is seen from how people use the technology, even now technology has entered the world of education in terms of the teaching and learning process, with the process of learning and teaching that is still focusing teachers as a material giver, it will make the learning and teaching experience monotonous and less attractive so that students become bored and lack enthusiasm especially with math lessons that use a lot of thoughts, unless the teacher can bring the class atmosphere to be interesting it will make the classroom atmosphere become enthusiasm, to help teachers in the teaching process, it is necessary to make an application that can help teachers to make students interested in learning mathematics.]]>
<![CDATA[Application of Apriori Algorithms to Determine Associations in Outdoor Sports Equipment Stores ]]>
<![CDATA[Irfiani, Eni]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v3i2.10089
<![CDATA[A good sales strategy has an effect on increasing the number of sales of goods. Problems that often occur in outdoor sports equipment stores are the difficulty in determining sales strategies because there is not much interest in outdoor sports in the community. In addition, the amount of inventory in the store is excessive, which affects the sales cycle of goods. One way to help determine strategy is to use apriori algorithm. In this method can determine consumer shopping behavior patterns. Apriori algorithms are part of the data mining analysis association. This algorithm is used to determine association rules. In the study, a combination of sports equipment purchased by consumers will be determined. Determination of the combination starts from 1 itemset to 3 itemsets, the combination of rule association produces different sales transaction patterns. The results of the study in the form of a combination of consumer shopping behavior patterns that will be used as recommendations for shop owners in determining the sales strategy. The resulting Rule association will help sales promotions and add the amount of inventory that many customers buy.]]>
<![CDATA[The Implementation Concept Of "Learning Style Inventory" David Kolb Based PHP On STMIK Nusa Mandiri ]]>
<![CDATA[Ramadan, Rino]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v3i2.10037
<![CDATA[The concept of "Learning Style Inventory" offered David Kolb is a concept for the assessment in detecting a person's learning style. The learning process is based on the experience of having 5 cycles. 5 of them can be used as a reference for the assessment. David Kolb has created 12 questions that can already be used as a reference in making this assessment. Question by David Kolb create an outline already refers to the cycle of learning from experience. After getting answers to 12 questions before, and then we do the calculation based on a formula created by David Kolb. The formula are consists of 4 score. The first score is CE (Concentrate Experience), then the second score is AE (Active Experimentation), then the third score is RO (Reflective Observation), and the final score is AC (Abstract conceptualization). The assessment process will do is add any weighting of each question and divided based on each option. Then we add up to 12 about the nominal weighting. Having obtained in total, we then perform the detection process of learning styles based on the concept of learning styles with the reference calculation by analysis David Kolb's learning style. The concept offered David Kolb has many implemented with a variety of versions, this time the writer will try to implement this concept to the programming language PHP along with supporters other programming language. By implementing these concepts based on PHP, then the respondent can conduct the assessment process whenever and wherever]]>
<![CDATA[Diagnosis of Tuberculosis By Artificial Neural Network Algorithm ]]>
<![CDATA[Amrin, Amrin]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v3i2.10028
<![CDATA[Sangat penting bagi dokter untuk melakukan diagnosa secara dini penyakit tuberculosis agar dapat mengurangi penularan penyakit tersebut kepada masyarakat luas. Pada penelitian ini, penulis akan menerapkan metode klasifikasi data mining, yaitu Algoritma Jaringan Syaraf Tiruan untuk mendiagnosa penyakit tuberculosis. Berdasarkan hasil pengukuran performa dari model tersebut dengan menggunakan metode pengujian Cross Validation, Confusion Matrix dan Kurva ROC, diketahui bahwa algoritma jaringan syaraf tiruan memiliki tingkat akurasi sebesar 89,89% dan nilai area under the curva (AUC) sebesar 0,975. Hal ini menunjukkan bahwa model yang dihasilkan termasuk katagori klasifikasi sangat baik karena memiliki nilai AUC antara 0.90-1.00.]]>
<![CDATA[Helpdesk System At PT Himalaya Everest Jaya Jakarta ]]>
<![CDATA[Wati, Embun Fajar]]>;
<![CDATA[Maryadi, Dedi]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v3i2.10053
<![CDATA[PT Himalaya Everest Jaya, a company engaged in importers, exporters of electricity and mechanics. In its daily life, PT Himalaya Everest Jaya has used information technology in its operational activities. But problems are often found in supporting operational activities in the field. Where this can hamper the work of every employee who uses it. The problems that often occur include hardware, software, and network connections. Current problem submission is still not effective because employees who have problems must contact the IT directly or by using the telephone. Likewise with recording problems, because the EDP / IT still records every problem using a paper that can be lost or damaged at any time. Therefore, an integrated Helpdesk application is needed and can be accessed quickly by employees and the EDP / IT division. The method used in designing this application is based on the Web, to find out which system is running, the author uses several tools such as Flowmap and UML (Unified Modeling Language), while the system development method uses the Waterfall method. The supporting software used is Xampp, and MySQL as the builder and program documentation. With the existence of a web-based system that has been connected to this database, the process of delivering and handling complaints is expected to be resolved properly and quickly in its handling.]]>
<![CDATA[Machine Learning for Handoffs Classification Based on Effective Communication History ]]>
<![CDATA[Simbolon, Anita Ira Agustina]]>;
<![CDATA[Pujiastuti, Maria]]>;
<![CDATA[Jaya, Indra Kelana]]>;
<![CDATA[Tarigan, Kerista]]>;
<![CDATA[Sinambela, Marzuki]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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<![CDATA[An important step in data effective communication in handoffs process analysis is data exploration and representation. Communication in handoff treatment is crucial to protect the patients and it can lead to patient’s safety, discontinue care of a patient or the cause loss of important information related to the continuum of care. In this case, we use the machine learning technique by using Support Vector Machine for classification the handoffs for twenty weeks to analysis and represented based on the effective communication history. We used handoffs dataset which employed from Arifin Achmad Hospital in Pekanbaru, Indonesia. The result indicated the performance of the designed system was successful and could be used in handoffs analysis based on the effective communication histories in Arifin Achmad Hospital in Pekanbaru, Indonesia.]]>
<![CDATA[Color-based Segmentation of Batik Using the L*a*b Color Space ]]>
<![CDATA[Sinaga, Anita Sindar RM]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v3i2.10102
<![CDATA[Indonesian Batik has a variety of styles. Coloring techniques affect the color quality of batik. Color is very important to show staining breakthroughs. The colors R (Red) G (Green) and B (Blue) have a close color correlation level so that it is difficult to segment. Segmentation is the process of partitioning digital images into several segments. The segmentation process is carried out on 15 batik sample data. The first step, each sample is converted from RGB - XYZ - Lab color. The average ratio of Red, Green and Blue on the RGB color and XYZ color 1:10. Segmentation using L*a*b color, displays the composition of the sample data colors into six clusters: background, yellow, magenta, purple, red and green using the clustering method. This proposed work L*a*b color space is selected which is a homogeneous space for visual perception.]]>
<![CDATA[A prototype for IoT based Rice Field Irrigation System ]]>
<![CDATA[Asnawi, Muhamad Fuat]]>;
<![CDATA[Syukriasari, Fitri]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 2 (2019): SinkrOn Volume 3 Number 2, April 2019 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v3i2.10071
<![CDATA[irrigation is a very important factor and as a support that will affect agricultural products. The increase in managing agriculture is also very much needed in the era that has entered the current industrial era 4.0. Water becomes a basic resource to support agricultural activities, if there is no water, the activity will not work. In general, Rice field irrigation runs using conventional methods which are carried out from sources such as rivers. The lack of supervision of the irrigation system has made the performance of the irrigation system not optimal. With this, an irrigation canal regulator is needed and along with these problems, a prototype for IoT based Rice Field Irrigation System is made. This prototype has several functions, namely as a regulator of opening and closing irrigation canals by referring to the condition of water level and soil moisture, as well as monitoring the temperature and humidity conditions of the air around the rice fields. This prototype uses a telegram bot as an internet-of-things media control.]]>
<![CDATA[Perancangan Basis Data Website Promosi Usaha Kecil Dan Menengah (UKM) Desa Pedado ]]>
<![CDATA[Darnis, Febriyanti]]>;
<![CDATA[Azdy, Rezania Agramanisti]]>
<![CDATA[ Sinkron : jurnal dan penelitian teknik informatika Vol. 3 No. 1 (2018): SinkrOn Volume 3 Nomor 1, Periode Oktober 2018 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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<![CDATA[Desa Pedado memiliki berbagai jenis UKM yang menghasilkan produk berupa jamur tiram, kerajinan flanel, dan kerajinan kasur lihab khas Palembang. Desa Pedado juga merupakan tempat kelompok aktivis Rumah Belajar Ceria (RBC) berada dan menjadi sasaran RBC dalam menggiatkan pendidikan di desa tersebut. Berbagai cara dilakukan untuk meningkatkan pengetahuan masyarakat umum mengenai potensi yang dimiliki Desa Pedado, salah satunya adalah dengan membuat website promosi hasil UKM Desa Pedado. Website tidak hanya menampilkan informasi mengenai produk-produk yang dihasilkan oleh UKM, melainkan juga menampilkan informasi mengenai Desa Pedado itu sendiri, serta dapat digunakan untuk sarana jual-beli produk UKM tersebut secara online. Penelitian ini membahas rancangan basis data yang akan diterapkan pada website promosi tersebut. Metode perancangan basis data yang digunakan pada penelitian ini adalah Database Life Cycle (DBLC) dengan tahapan berupa conceptual database design, logical database design, dan physical database design. Hasil penelitian ini adalah rancangan basis data dalam bentuk konseptual dan logikal, serta implementasi basis data dalam bentuk fisik pada database management system.]]>
