G-Tech : Jurnal Teknologi Terapan
Jurnal G-Tech bertujuan untuk mempublikasikan hasil penelitian asli dan review hasil penelitian tentang teknologi dan terapan pada ruang lingkup keteknikan meliputi teknik mesin, teknik elektro, teknik informatika, sistem informasi, agroteknologi, dll.
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<![CDATA[Implementasi Data Mining dalam Pengolahan Data Transaksi Toko Sembako Menggunakan Algoritma Apriori (Studi Kasus : Toko Devan Mart) ]]>
<![CDATA[Arin Nofianti]]>;
<![CDATA[Mega Yuliani Yawan]]>;
<![CDATA[Muarief Ahlun Nazar]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.1962
<![CDATA[The business of selling groceries is now growing and there are more and more, so that the transactions that occur in each store are also increasing. But there are still lots of shops that don't know how to use the transaction data. Even though this data can be processed using data mining techniques which can later bring up new information that can be utilized, including this data can be used to determine the store's business strategy, determine the location of goods, and many other benefits. Given these problems, it is necessary to utilize the transaction data to be processed in data mining using an a priori algorithm so that it can provide new knowledge that can later be utilized by the shop. So based on research that has been done from processing 50 transactions from 10 days of sales at the Devan Mart store, it produces 5 rules that meet a minimum support of 12% and a minimum confidence of 50%.]]>
<![CDATA[Tren Penelitian Tanah Longsor di Indonesia Rentang Tahun 2011-2021 Berdasarkan Analisis Bibliometrik ]]>
<![CDATA[Meli Muchlian]]>;
<![CDATA[Leli Honesti]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.1968
<![CDATA[Indonesia has a high risk of landslides because climate and weather factors dominate more than 90%. This study aims to analyze the landslide topic in Indonesia using bibliometrically based on science and engineering fields. This research consists of three stages, namely (1) identification of research topics from the Google Scholar database; (2) software Processing; and (3) data analysis and interpretation. The study results show that bibliometric analysis can be used to analyze scientific works in landslide field research based on the classification adjusted to the keywords. The increasing number of landslide events in recent years is closely related to the development of information and the number of landslide research in science and engineering. With the exposure of keywords and co-citations related to the article, new topics are to be studied further as the development of research related to landslides.]]>
<![CDATA[Restorasi dan Perencanaan Struktur Kuda-kuda Istana Bala Gambir Sumbawa ]]>
<![CDATA[Pratiwi Dian Ilfiani]]>;
<![CDATA[Tri Satriawansyah]]>;
<![CDATA[Arbi Batulante]]>;
<![CDATA[Gita Safitri]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.1972
<![CDATA[The palace known as Bala Gambir was established in 1936, under the rule of Dewa Masmawa Sultan Kaharuddin III. Only the foundation of Bala Gambir Palace is left as of right now. This study aims to reveal how the Bala Gambir Palace was formed and to determine the safety of the truss structure. The Bala Gambir Palace has a form that resembles a one-story building with a second level. Due to the balcony in front of the palace, which gives the impression that it is a two-story building. A 13.2 meter span easel structure for Bala Gambir Palace was calculated, and the findings showed that the truss framework met the safe limit depending on the size of the wood utilized, which was 8/18 cm. From the calculation, the actual bending stress value is 14.064 MPa < 14.317 which is the corrected flexural strength design value. The gording's total deflection value is 10.47 17.5 mm, which is the permitted deflection limit. Additionally, it is secure from buckling situations with a value of 32.5 < 50 mm.]]>
<![CDATA[Respon Jarak Tanam dan Konsentrasi Pupuk Organik Cair Terhadap Pertumbuhan dan Produksi Tanaman Kale Nero Lacinato di Dataran Rendah ]]>
<![CDATA[Moch Su’ud Su’ud]]>;
<![CDATA[Mimik Umi Zuhro]]>;
<![CDATA[Novita Lidyana]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.1974
<![CDATA[This study aims to determine the response of plant spacing and concentration of liquid organic fertilizer on the growth and production of kale nero larinato (Brassica oleracea var. palmifolia) in the lowlands. This study used a split plot design consisting of two factors, namely: spacing with 3 levels and concentration of liquid organic fertilizer with 4 levels, and 3 replications. Parameters observed were plant height, number of leaves, root length, wet weight, and dry weight. The results showed that there was no significant effect on the two treatments of spacing and concentration of liquid organic fertilizer. The interaction of plant spacing treatment at a level of 20 x 25 cm and a concentration of liquid organic fertilizer at a level of 20 ml/l gave a significantly different effect on plant height at 48 DAP.]]>
<![CDATA[Aplikasi IoT Pemantauan Detak Jantung Pasien Lansia Beresiko Tinggi di RSCM Cut Mutia Lhokseumawe Berbasis Mobile ]]>
<![CDATA[Ananda Faridhatul Ulva]]>;
<![CDATA[Nurdin]]>;
<![CDATA[Rizky Putra Fhonna]]>;
<![CDATA[Desvina Yulisda]]>;
<![CDATA[Muzakir Nur]]>;
<![CDATA[Rizki Setiawan]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.1979
<![CDATA[Monitoring the health of the elderly is very necessary, this monitoring must be carried out periodically and in real time using a genetic algorithm, so as to increase the guarantee of the safety and welfare of the elderly population and can be a preventive action to anticipate things that you want to avoid. However, sometimes the distance between the patient and RSCM Cut Mutia Lhokseumawe is quite far, and handlers are not responsive enough to make it difficult for elderly families to receive early treatment. The method for creating an IoT application for monitoring elderly heart rate using the waterfall method, for a decision-making system for high-risk patient systems using a Genetic Algorithm. The expected result of this application is remote monitoring with rapid response in the form of an IoT Heartbeat tool that is used in the elderly, so that if elderly patients experience heart failure, the system will quickly respond to receive messages about what is felt by the elderly, through the IoT style used elderly and decision making system using a genetic algorithm]]>
<![CDATA[Analisa Perbedaan Bahan Isolator (Glasswool, Tanah Liat dan Semen) Terhadap Efektifitas Proses Gasifikasi Batubara ]]>
<![CDATA[Joko Rochmadi]]>;
<![CDATA[Sudalto]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.2008
<![CDATA[Coal is one of the alternative energy sources in Indonesia as well as being the main fuel in several industries. The use of coal briquettes in Indonesia is a breakthrough in energy fulfillment. Coal gasification technology really needs to be developed in answering these problems. The purpose of research was to examine the coal gasification process, while the meaning of this study was to determine the best insulating material for the gasification process in terms of changes in temperature, time and air speed. Qualitative research methods (theory collection) and quantitative to achieve optimal results. This study used three different insulating materials including gaswool, clay and cement. The results of the analysis show that the clay insulator has the lowest temperature of 228 oC. The air velocity of the glasswool insulator is 2.56 m/s. The highest temperature comes from the cement insulator at 649 oC. Cement insulator, produces the best performance and efficiently expands from a burning time of 0 to 29 minutes, has an average air velocity of 9.20 m/s and an average temperature of 466.17 oC.]]>
<![CDATA[Sistem Pendukung Keputusan Penjualan Barang Impor Menggunakan Metode Benefit Cost Ratio ]]>
<![CDATA[Louis Kelwin]]>;
<![CDATA[Erick Dazki]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.2012
<![CDATA[Trade is one of the many activities carried out by humans. One of the goods that is often used for trading activities is imported goods. It can be seen that the sale of imported goods is one of the many activities carried out by the people of Indonesia. The main reason for selling imported goods is the relatively large profit level if choosing the right goods. By using a decision support system that uses the Benefit Cost Ratio method, users can determine which goods are suitable for import and resale. There are several main factors used to determine the goods to be imported, namely price of the goods, quantity of goods, total price for sending the goods, marketing price and selling price of the goods. The results of the system implementation show that the decision support system application using the BCR method can determine the appropriate goods for import and resale.]]>
<![CDATA[Sistem Pendukung Keputusan Pemilihan Diet terhadap Penderita Penyakit Jantung Menggunakan Metode TOPSIS ]]>
<![CDATA[Vicky Hotty Setya Hanitha]]>;
<![CDATA[Erick Dazki]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.2013
<![CDATA[People with heart disease are often advised to go on a diet, but not a few are confused about what kind of diet to choose considering the many taboos that sufferers must undergo and there are various types of diets. Knowing this, the decision support system is one of the efforts to help people with heart disease choose the right diet. This system uses a method that is commonly used in decision support systems, namely the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method which is able to identify solutions from a set of options based on trimming the distance to the ideal point and optimizing the distance from the lowest point. The results of this study were found that the best diet for people with heart disease is the Zone Diet with a preference value of 1, compared to other types of diets, namely the Atkins Diet, Keto Diet and Vegan Diet.]]>
<![CDATA[Respon Pertumbuhan dan Hasil Tanaman Bunga Kol Akibat Pemberian dan Konsentrasi PGPR ]]>
<![CDATA[Aprilia Hartanti]]>;
<![CDATA[Ida Sugeng Suyani]]>;
<![CDATA[Nanang Wahyudi]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.2000
<![CDATA[This research is expected to determine the effect of concentration and administration of PGPR (Plant Growth Promoting Rhizobacteria) on the growth and yield of cauliflower (Brassica Oleraceae var. Botrytis L). The research results obtained are: 1). PGPR concentration did not affect the growth and yield of cauliflower, 2). The treatment with PGPR had a significant effect on the results of analysis of variance on growth and yield of cauliflower, 3). There was no interaction between the administration of PGPR at a certain concentration and the time of administration on the growth and yield of cauliflower plants. The research method used was a 2-factorial Randomized Block Design (RBD), namely the first factor was the concentration of PGPR given with 4 levels of treatment and the second factor when giving PGPR with 3 levels of treatment, resulting in 12 experimental combinations with 3 repetitions so that there were 36 experimental plots . Data will be analyzed using 5% BNT test for single factors and 5% Duncan's distance test (DMRT) for interaction factors.]]>
<![CDATA[Enterprise Resource Planning (ERP) Evaluation using User Experience Questionnaire and Development of Chatbot for Indonesian Insurance Company ]]>
<![CDATA[Ryang Agung]]>;
<![CDATA[Jansen Wiratama]]>;
<![CDATA[Suryasari]]>
<![CDATA[ G-Tech: Jurnal Teknologi Terapan Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Raden Rahmat, Malang ]]>
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DOI: 10.33379/gtech.v7i1.2017
<![CDATA[Implementing Enterprise Resource Planning (ERP) can facilitate the planning and management of company resources. One of the insurance companies in Indonesia implementing ERP is PT Asuransi Jiwa Manulife; the platform used is a cloud-based ERP from Infor company, namely Infor CloudSuite. The Cloud ERP feature used is MiPOS, a part of making insurance proposals for prospective customers. In the implementation of MiPOS, there are still deficiencies in User Experience (UX) which are not yet user-friendly; therefore, a UX evaluation on MiPOS is carried out using the User Experience Questionnaire (UEQ) method distributed to MiPOS users as respondents. UEQ is a complete User Experience assessment framework that captures a person's impression of a system. UEQ has six aspects with 26 assessment criteria as a measure. However, in this research, the measurement was focused on the Perspicuity aspect. The research results show that the Perspicuity aspect score has the lowest value, namely -0.379 points, which falls into the neutral category. The effects of the Perspicuity aspect form the basis for ERP development by creating Frequently Asked Questions (FAQ) pages equipped with the Chatbot feature.]]>
