cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Mochamad Sulaiman
Contact Email
m.sulaiman@uniramalang.ac.id
Phone
+6282331527189
Journal Mail Official
m.sulaiman@uniramalang.ac.id
Editorial Address
Fakultas Sains dan Teknologi Universitas Islam Raden Rahmat Malang Jl. Raya Mojosari 02 Kepanjen-Malang
Location
Kota malang,
Jawa timur
INDONESIA
G-Tech : Jurnal Teknologi Terapan
Published by Universitas Islam Raden Rahmat Malang
ISSN : 25808737     EISSN : 2623064X     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Decision Sciences, Operations Research & Management Energy Engineering
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.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 897 Documents
 32   33   34   35   36 
Peramalan Tingkat Penghunian Kamar (TPK) pada Hotel Berbintang di Banyuwangi dengan Metode Naive dan Decomposition Randhi Nanang Darmawan; Jemi Cahya Adi Wijaya; Adetiya Prananda Putra
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3543

Abstract

One crucial element of managerial planning within the tourism and hospitality sector is utilizing historical data to forecast trends. This study aims to predict time series data for the Room Occupancy Rate (ROR) in Banyuwangi's starred hotels, considering that the increase in the number of tourist visits in Banyuwangi after the Covid-19 pandemic is quite high, and this is directly proportional to the Room Occupancy Rate. The study utilized Naive and Decomposition (Additive and Multiplicative) methods with time series data collected on a monthly basis from 2021 to 2023. The study compared the performance of the two methods. The study's results demonstrate that the Decomposition Method outperforms the Naïve method, with an average ROR value of 60.13% for the Additive model, along with MAD = 4.91%, RMSE = 6.708%, and MAPE = 10.85%. Similarly, the ROR value for the Multiplicative model yields a percentage of 61.26%, accompanied by MAD = 4.93%, RMSE = 6.73%, and MAPE = 10.78%. Therefore, based on this model, the ROR forecast value for the star hotels in Banyuwangi can be obtained for several month periods in the following year.
Evaluasi Kualitas Jalur Pedestrian dengan Menggunakan Walkability Analysis di Jalan Kusuma Bangsa Surabaya Diyah Ayu Saputri; Muhammad Andi Finaldi Nur Tantyo
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3549

Abstract

The Jalan Kusuma Bangsa corridor is one of the corridors in the city of Surabaya which is filled with trade and service areas that have quite high activity intensity. The identity of this corridor is the Hi-Tech Mall and Taman Pemuda Surabaya. With these conditions, it is necessary to assess the friendliness of the Jalan Kusuma Bangsa road corridor using walkability analysis. This research uses a qualitative descriptive method to explore and explain the phenomenon in detail. The results of this research are the value of the walkability level of Jalan Kusuma Bangsa, Surabaya City using 7 criteria including Connected, Convivial, Conspicuous, Comfortable, Conveniet, Coexistence and Commitment.
Rancang Bangun Sistem Kendali Alat Penanam Padi Otomatis Berbasis IoT Menggunakan ESP32 CAM Hata Sugiarto; Rini Puji Astutik; Pressa Perdana Surya Saputra
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3553

Abstract

Perkembangan dan modernisasi sektor pertanian di Indonesia belum mengalami peningkatan pesat. Oleh karena itu perlu adanya inovasi teknologi yang dapat membantu manusia dalam proses penanaman padi. Penelitian ini bertujuan untuk merancang sebuah alat penanam padi dengan sistem transplanter dua jalur yang dapat dikendalikan dari jarak jauh berbasis Internet of Things (IoT) dengan memanfaatkan ESP32 Cam sebagai mikrokontroler dan dilengkapi dengan modul kamera OV2640 untuk monitoring proses penanamam yang dapat diakses menggunakan laptop atau smartphone. Hasil pengujian terhadap fungsi alat telah dilaksanakan, alat dapat beroperasi dengan baik dalam proses penanaman padi dimana alat dapat memindahkan bibit padi dari tray dan kemudian menancapkannya ke dalam lumpur dengan tingkat keberhasilan 95%. pPngujian terhadap jarak kendali maksimum menggunakan jaringan WiFi yaitu pada jarak 24 meter masih berfungsi dengan baik dan melemah mulai pada jarak 25 meter. Selanjutnya modul kamera dapat tetap melakukan streaming dengan baik ke perangkat smartphone yaitu sampai pada jarak 14 meter, dimana terjadi delay mulai pada jarak 15 meter dan video berhenti pada jarak 18 meter.
Pengaruh Jenis Media Tanam dan Konsentrasi Nutrisi AB Mix Terhadap Tinggi Tanaman, Jumlah Daun dan Berat Basah Tajuk Tanaman Pakcoy (Brassica rapa L.) Secara Hidroponik Rizky Wahyu Lestari; Nova Triani; Makhziah
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3554

Abstract

Pakcoy plants have good potential to be cultivated. Land conversion causes a reduction in productive land so hydroponics is a solution to the problem. The purpose of this study was to determine the effect of planting media types (firewood husk, cocopeat and rockwool) and AB Mix nutrient concentrations (1.000 ppm, 1.200 ppm and 1.400 ppm) on the growth and yield of pakcoy plants in hydroponic wick systems. This research was conducted in Mojokerto City using the Randomized Group Design method with 3 replications. The results of the treatment given that the type of planting media and AB Mix nutrient concentration, the treatment of cocopeat planting media type and AB Mix nutrient concentration of 1.200 ppm had an effect on plant height, number of leaves and fresh weight of pakcoy plant crowns.
Analisis Strategi Algoritma Sorting Menggunakan Metode Komparatif pada Bahasa Pemrograman Java dengan Python Joko Iskandar; Heri Suhendar; Bian Dwi Pamungkas
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3556

Abstract

Applying the right sorting algorithm strategy is a key factor that cannot be underestimated, especially for system developers. This research aims to comprehensively analyze six sorting algorithm strategies using two programming languages, Java and Python. The sorting algorithm strategies include bubble, selection, insertion, shell, merge and quick sort. The data analysis ranged from 1000 data to 200,000 data. The results showed that the sort algorithm strategies for bubble, selection and insertion at more than 20,000 data were faster using Java than Python, while the shell, merge and quick sort strategies after more than 20,000 resulted in execution times that were not much different using both Java and Python programming languages.
Cold Thermal Energy Storage (CTES) Study In A Hospital Building Akhmad Faruq Alhikami; Egi Dwi Gusuma; Moh. Fiqi Firmansah; Rusdan Aditya Aji Nugroho; Riswan Sepriyatno
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3559

Abstract

This paper studies cold thermal energy storage in a hospital building. There are six CTES strategies to implement in the building includes full storage, levelling storage, partial storage 30%, partial storage 50%, partial storage 70%, and partial storage 90%. The energy consumption, electricity cost and chiller performances are evaluated to find the optimum mode.The results showed that levelling storage found the best mode for new cooling system investment with annual savings up to 10.5%. In addition the energy consumption is considered lower than normal cooling system. The chiller capacity of partial storage 30% is closed to normal cooling, thus this strategy is the best for replacement system with the annual savings up to 13%.
Rancang Bangun Mesin Penggilingan Padi Rumahan dengan Penggerak Dinamo Pompa Air Muhammad Iqbal Harapan Muslim Siregar; Bukhari; Tomi Abdilah; Tomi Irawan; Ali Hasimi Pane; Tengku Jukdin Saktisahdan
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3563

Abstract

Currently, the rice milling process in Rawang Panca Arga Sub-district still uses a diesel car engine as the driving force. This machine has several drawbacks and emits harmful pollutants that are detrimental to respiratory health. Therefore, a compact and highly portable equipment was developed to meet the rice needs of farmers easily, without causing pollution. This rice milling machine uses a water pump dynamo that uses 125 Watts of electric current with a rotation of 2800 rpm and has a power of 3.28154 KW. The motor transmits its rotation using two clutches that can rotate the shaft of the penyosoh axle which is supported by two pillow block bearings. This machine has a grinding chamber with a maximum capacity of 72 kg/houre which is suitable for home-scale use.
Technology Acceptance Models of E-Commerce Adoption in Small and Medium-Sized Enterprises: A Systematic Review Nur Hadian; Nur Hayati; Mujibul Hakim
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3577

Abstract

Various review studies on the Technology Acceptance Model (TAM) have provided recent insights into research trends, especially regarding e-commerce adoption. However, this study highlights the knowledge gap in TAM investigations related to e-commerce adoption in the context of small and medium enterprises (SME). Through a systematic review of 28 research articles from 2018 to 2023, the main findings show that TAM research tends to focus on developing models with external variables, especially factors from other theories or models. The main issue that is often discussed is the acceptance of e-commerce at the micro-industry scale, with surveys as the dominant research method. This study provides valuable insights and becomes an important reference for academics, professionals, and business people interested in e-commerce adoption in SMEs, highlighting key trends and issues that need further research.
Pemodelan Decision Support System dalam Pemilihan Rumah Hunian Menggunakan Kombinasi Metode S.A.W. dan Fuzzy Logic Candra Gudiato; Christian Cahyaningtyas; Noviyanti P.
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3601

Abstract

The decision to choose a residential house is an important decision that has a long-term impact, so it requires careful and objective consideration. S.A.W. Method (Simple Addictive Weighting) and Fuzzy Mamdani are two methods that can be used to evaluate alternative residential homes based on the weights and values of specified criteria. By combining these two methods, it is hoped that the Decision Support System (DSS) can provide recommendations for the best residential houses according to user preferences. By using the S.A.W method, there are three important factors that need to be considered, namely house price, house location and land area. These three factors are then analyzed again to produce decisions or recommendations regarding the choice of residential house using the Fuzzy Mamdani method. The Fuzzy Mamdani method calculation produces a value of 50 which is tested using the Matlab application showing the same value, namely 50. From these results, it can be concluded that the S.A.W and Fuzzy Logic Mamdani methods are effective and accurate in selecting residential houses.
Machine Learning Approach of Obesity Level Classification: A Systematic Literature Review of Methods and Factors Steven Marcelino Tandiono; Samuel Ady Sanjaya
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3604

Abstract

The high prevalence of obesity over the years has become a global concern, as obesity contributes to an increased risk of many deadly diseases, such as diabetes, heart disease, and some cancers. This condition has become a serious concern for public health authorities, researchers, and the general public. Therefore, a comprehensive and effective approach is needed to tackle this obesity problem. Machine learning can be the answer to the required approach as it offers a method to predict the risk level of obesity through identifying the risk causes quickly and accurately. Through this approach, the most influential factors in obesity risk can be identified to aid in the development of more effective prevention and intervention strategies. Understanding the correlation between risk factors and obesity will hopefully lead to better solutions in addressing global obesity.

Page 34 of 90 | Total Record : 897

 32   33   34   35   36 

Filter by Year

2017 2026


Reset
Filter By Issues
All Issue Vol 10 No 1 (2026): G-Tech, Vol. 10 No. 1 January 2026 Vol 9 No 4 (2025): G-Tech, Vol. 9 No. 4 October 2025 Vol 9 No 3 (2025): G-Tech, Vol. 9 No. 3 July 2025 Vol 9 No 2 (2025): G-Tech, Vol. 9 No. 2 April 2025 Vol 9 No 1 (2025): G-Tech, Vol. 9 No. 1 January 2025 Vol 8 No 4 (2024): G-Tech, Vol. 8 No. 4 Oktober 2024 Vol 8 No 3 (2024): G-Tech, Vol. 8 No. 3 Juli 2024 Vol 8 No 2 (2024): G-Tech, Vol. 8 No. 2 April 2024 Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024 Vol 7 No 4 (2023): G-Tech, Vol. 7 No. 4 Oktober 2023 Vol 7 No 3 (2023): G-Tech, Vol. 7 No. 3 Juli 2023 Vol 7 No 2 (2023): G-Tech, Vol. 7 No. 2 April 2023 Vol 7 No 1 (2023): G-Tech, Vol. 7 No. 1 Januari 2023 Vol 6 No 2 (2022): G-Tech, Vol. 6 No. 2 Oktober 2022 Vol 6 No 1 (2022): G-Tech, Vol. 6, No. 1, April 2022 Vol 5 No 1 (2021): G-Tech, Vol. 5, No. 1, Oktober 2021 Vol 4 No 2 (2021): G-Tech, Vol. 4, No. 2, April 2021 Vol 4 No 1 (2020): G-Tech, Vol. 4, No. 1, Oktober 2020 Vol 3 No 2 (2020): G-Tech, Vol. 3, No. 2, April 2020 Vol 3 No 1 (2019): G-Tech, Vol. 3, No. 1, Oktober 2019 Vol 2 No 2 (2019): G-Tech, Vol. 2, No. 2, April 2019 Vol 2 No 1 (2018): G-Tech, Vol. 2, No. 1, Oktober 2018 Vol 1 No 2 (2018): G-Tech, Vol. 1, No. 2, April 2018 Vol 1 No 1 (2017): G-Tech, Vol. 1, No. 1, Oktober 2017 More Issue