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Dwi Agus Kurniawan
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Jurnal Ilmiah Ilmu Terapan Universitas Jambi
Published by Universitas Jambi
ISSN : 25802240     EISSN : 25802259     DOI : https://doi.org/10.22437/jiituj.v6i2
Core Subject : Education, Engineering,
Education Engineering Industrial & Manufacturing Engineering
JIITUJ publish the result of research on applied science and education (Research of applied science and education) such as: the research result on applied science and education such as curriculum development and learning, character education, technology and instructional innovation, and learning evaluation. the research result on applied science and technology such as the development of applied technology and applied arts, appropriate technology, designing information systems, the research result on applied science and economic development the research result on applied science and public health. JIITUJ is a double-blind peer-reviewed journal, published three (3) times a year by Research Institutions and Community Service (LPPM), Universitas Jambi, Indonesia. JIITUJ is open to academic circles and university researchers, research institutes, librarians, graduate and postgraduate students to share information on research results.
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 383 Documents
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PERFORMANCE TESTING ON WEB INFORMATION SYSTEM USING APACHE JMETER AND BLAZEMETER Indrianto, Indrianto
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.28440

Abstract

The Abiansemal Bali Global Vocational School Teacher Information System is a web-based application that makes teachers' work easier, which is the implementation of applied science in the field of technology. As the number of teachers increases, server performance needs to be evaluated to ensure it can handle requests from each teacher. This research tested the performance of an Information System Website using two tools, namely Apache JMeter and BlazeMeter. This test includes four modules: login page, updating teacher profile, uploading images, and creating questions. Testing uses 50 and 100 samples with a ramp-up period of 10 seconds and several loops of 1. Test results show that the system works well on these modules, with a stable average response time, increased throughput, and decreased deviation. This information reveals system performance and can help make improvements and optimizations to improve the speed and quality of the user experience. Performance testing with Apache JMeter and BlazeMeter is a useful method for testing the performance of web-based information systems.
THE INFLUENCE OF INDONESIA'S REALISTIC MATHEMATICS EDUCATION APPROACH ON STUDENTS' CREATIVE THINKING ABILITY Syutaridho, Syutaridho; Ramury, Feli; Nurhijah, Nurhijah
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.28700

Abstract

This research aims to explore how PMRI, a student-centered and contextualized mathematics learning approach, can foster students' creative thinking abilities in the morning, when students may have different levels of alertness, motivation, and mood, which are the result of applied science, in the field of mathematics education. The research method used is a quantitative method with Posttest-Only Control Design. The population of this study was class VIII students. The sample used was 2 classes with a quota sampling technique where classes determined from the school were used as samples. The data collection techniques used are tests and observations. Based on the student test results, a significance value of 0.00 was obtained, which means a value of 0.00 < 0.05. Observations are carried out to see the implementation of learning. Based on the results of observations, the learning carried out was following PMRI characteristics, which means the learning was carried out well. From the research results, it was concluded that using the Indonesian realistic mathematics education approach in the morning influenced the creative thinking abilities of class VIII students at Lais State Middle School. The novelty of this research is that it introduces a new experiment of PMRI learning in the morning on students' creative thinking abilities. The research contributes to the literature on mathematics education and creative thinking by highlighting the role of PMRI in improving students' creative thinking abilities in the morning.
ANALYSIS OF INSTITUTIONAL ENGINEERING IN ONE OF THE WET CLIMATE DRY LAND AGROECOSYSTEM VEGETABLE PLANTING Suharyon, Suharyon; Adri, Adri; Firdaus, Firdaus
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.29180

Abstract

This study is the first to apply a relationship approach between farmer groups and other supporting institutions to develop a farming system and rice crop institutions in a region. The study aims to solve the problems faced by rice farmers in Rawa Medang village, West Tanjung Jabung Regency, by facilitating the adoption of sustainable rice farming system technology through institutional cooperation. The methodology used in this study applies the Participatory Research Appraisal (PRA) method, to explore the problems faced by rice farmers. Alternative interventions include the formation of several farmer groups or Gapoktan, named Joint Enterprises, a short discussion about the rice farming system, looking at the urgent needs of farmer groups, and connecting them with supporting institutions. Based on the PRA results, the problems prioritized are (1) Rice stem disease by Blas, (2) The presence of snail pests, (3) Seedlings, (4) Capital, (5) Subsidized fertilizer, (6) Meetings between groups, and (7) Technical guidance for rice plants. The novelty of this study is that it introduces a new framework of institutional engineering analysis supporting rice farming technology, based on the FSA (Farming System Analysis) concept. The study also provides empirical evidence of the effectiveness of the relationship approach in improving the productivity and profitability of rice farming in the region. The study contributes to the literature on agricultural development and innovation by highlighting the role of institutional cooperation in enhancing the adoption of sustainable rice farming system technology.
CHARACTERISTICS OF VEGETABLE FARMERS AND THEIR IMPLICATIONS FOR THE APPLICATION OF FARMING TECHNOLOGY Firdaus, Firdaus; Adri, Adri; Suharyon, Suharyon; Edi, Syafri
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.29181

Abstract

The Paal Merah Village area, Paal Merah Jambi District, City is dominated by dry land with a wet climate, so the developing farming pattern is based on dry land with a wet climate. This paper aims to study the characteristics of farmers in dry land with wet climates and their implications for the application of farming technology. The research was conducted in Paal Merah Village, Paal Merah District, Jambi City, in 2020, involving 25 farmers who were randomly selected as respondents. Through descriptive data analysis, the following picture is obtained: First, vegetable farming at the research location has the potential to be developed intensively and sustainably. Second, support from the characteristics of farmers of productive age, a fairly high level of education, and farming experience will motivate farmers. To increase its business intensively. Third, opportunities to increase farming productivity are still wide open through optimizing the use of potential farming land resources based on farmers' strengths and weaknesses. Fourth, to increase productivity in dry land areas with wet climates, the strategy is to diversify businesses (multi enterprises); implementing integrated farming patterns, accelerating technology dissemination and encouraging the growth of partnership collaboration networks. For the multi-enterprise strategy to be implemented, it is necessary to have a soft credit scheme policy whose implementation is accompanied by assistance from extension workers and researchers.
THE EFFECT OF EXPOSURE TO EXTREMELY LOW FREQUENCY MAGNETIC FIELDS ON TEMPE FERMENTATION Arya Adhi Putrawan; Arindra, Annisa Dwi; Nanda, Robiatul Adawiyah Alfi; A.N, Nadiefa Nissa’ul; Yushardi, Yushardi; Anggraeni, Firdha Kusuma Ayu; Meilina, Ike Lusi
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study explores the novel effect of Extremely Low Frequency (ELF) magnetic field radiation on the ripening process of raw fermented tempe, a traditional Indonesian food made from soybeans. ELF magnetic fields are environmental factors that can influence the growth of microorganism activity. The study uses a unique laboratory experimental method that employs a Current Transformer (CT) device to produce an ELF magnetic field with an intensity of 500miu, which is a relatively high intensity compared to the natural background level of ELF magnetic field. The study examines 20 raw tempe samples, each weighing 100g, divided into two groups: a control group and an experimental group. The experimental group is exposed to the ELF magnetic field for 24 hours, while the control group is not. The study measures the changes in the microbial population, pH, moisture content, and sensory quality of the tempe samples after the exposure. The study aims to prove the effect of ELF magnetic field radiation on food security and to provide insights for the development of new food preservation techniques.
SEED GERMINATION TEST TECHNOLOGY PRACTICUM (STANDARD DEVELOPMENT TEST) Rika, Mudar; Oktavia, Sri Wina; Fitriani, Riska; Javed, Muhammad Ahmad
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.29761

Abstract

The aim of this practicum is to determine the percentage of seed germination, and to determine the germination capacity of the seed. The tools used in this practicum were a germonator, tweezers, clear plastic, and writing tools and the materials used in this practicum were substrate paper, 25 soybean seeds and 25 corn seeds. The results obtained were: On observations on the first day, it was seen that the germination value of both soybean seeds (Glycine max L) and corn seeds (Zea mays) had not changed because the time needed for the seeds to germinate had not been sufficient. In the 2nd observation, there were changes in soybean seeds (Glycine max L) and in the 3rd observation, there were changes in soybeans (Glycine max L).
ANALYSIS OF RESISTANCE OF CASSAVA TAPE BY EXPOSURE TO 1000 μT INTENSITY ELF MAGNETS Arissofiyah, Akhlaqul; Rusdiana, Desi; Yushardi, Yushardi; Anggraeni, Firdha Kusuma Ayu; Meilina, Ike Lusi; Cahyani, Vandaria Dewi
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.29994

Abstract

Extremely Low Frequency (ELF) electromagnetic waves are electromagnetic waves with a frequency range of 0 to 300 Hz. ELF electromagnetic wave radiation produces non-thermal effects on the biological objects used, meaning that it does not cause temperature changes when interacting with or inducing the system. Electromagnetic waves are waves that arise due to changes in electric fields and strong magnetic fields. This research aims to prove the effect of Extremely low frequency (ELF) magnetic field on the food resilience process. The research method used is experimental research method. This research was carried out in the basic physics laboratory at the University of Jember. Data collection techniques using observation. Based on the research, it can be concluded that ELF magnetic field radiation has the potential as an alternative method in increasing the nutritional value and durability of fermented food ingredients. Exposure to Extremely Low Frequency magnets with an intensity of 1000 μT for 45 minutes resulted in changes in pH value and physical quality that affect food durability in cassava tape.
THE IMPACT OF LOW-FREQUENCY MAGNETIC FIELD ON KETAN TAPE MATURATION: pH, DENSITY, AND TASTE Masita, Aurora Azzara; Fitria, Rike; Nisabela, Safitri Nuril; Prabandari, Audri Mely; Meilina, Ike Lusi
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.30061

Abstract

This study explores the novel effect of Extremely Low Frequency (ELF) electromagnetic waves on the fermentation process of sticky rice tape, a traditional Indonesian food made from glutinous rice. ELF electromagnetic waves are waves consisting of magnetic fields and electric fields that do not require intermediaries in their propagation and have frequencies ranging from 0-300 Hz. The study uses a unique experimental method that exposes 2 kg of sticky rice tape, divided into 10 control and 10 experimental samples, each weighing 100 grams and wrapped in ziplock plastic, to ELF electromagnetic waves for two days. The study uses a device that generates ELF electromagnetic waves with a certain intensity and frequency. The study measures the changes in the pH, density, and taste of the sticky rice tape samples after the exposure. The results show that the experimental group’s sticky rice tape had a higher pH, higher density, and sweeter taste than the control group’s sticky rice tape. The study proves the effect of ELF electromagnetic waves on the fermentation process of sticky rice tape and provides insights for the development of new food processing techniques. The study demonstrates the applicability and innovation of using ELF electromagnetic waves for food fermentation.
EVALUATION OF THE LEVEL OF PATIENT SATISFACTION WITH PHARMACY SERVICES AT Dr. J.P. WANANE, SORONG DISTRICT Pasulu, Yusran Timang; Budiyanto, Angga Bayu; Astuti, Ratih Arum
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.30113

Abstract

At this time, the level of public awareness about the importance of health is increasing. This is especially true in providing more and more health services. And quality of service is also needed to ensure satisfaction with health services, one of which is pharmacy. increases and does not cause disappointment for consumers. This research used a sample of 100 respondents. The research was carried out with a descriptive quantitative design by collecting data through observation data and questionnaires, totaling 10 questions representing 5 aspects. All data obtained and collected in this research were primary data. In this research the variable is focused on the level of satisfaction. Satisfaction is seen from 5 dimensional aspects, namely the empathy dimension, reliability dimension, facility dimension, confidence dimension and responsiveness dimension. The results of the first question related to the reliability dimension aspect were 68.2% and 75.6%. The second question related to the empathy dimension aspect received a score of 68.6% and 75.6%, while the third question related to the responsiveness dimension aspect received a score of 77.4% and 73. % The fourth question related to the dimension of confidence received a score of 64% and 78.2% and the fifth question regarding the aspect of the facility dimension received a score of 77.8% and 67.4%
ESTIMATION OF RICE SEED PRODUCTION EFFICIENCY USING THE STOCHASTIC FRONTIER PRODUCTION FUNCTION Adri, Adri; Firdaus, Firdaus; Suharyon, Suharyon; BS, Busra; Yarda, Yarda; Hendayana, Rachmat; Edi, Syafri
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 7 No. 2 (2023): Volume 7, Nomor 2, December 2023
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v7i2.30412

Abstract

Production efficiency is a crucial factor in producing seeds. This paper aims to estimate the level of efficiency of rice seed production and determine the factors that influence it using a frontier stochastic production function approach. The rice varieties developed are Inpara3, Inpari Nutri Zink and Baroma. The research was conducted in Rawa Medang Village, Batang Asam District, West Tanjung Jabung Regency, Jambi Province, in December 2021. Data collection was carried out through observation and in-depth interviews with seed breeders. By using the frontier production function, the conclusion is obtained: The efficiency level of rice farming for superior varieties is relatively good, with the efficiency level at level 6. All rice seed breeders show effective performance. To increase the efficiency of rice farming in the future, it is necessary to sharpen the use of production input inputs. The consideration is that the breeder's orientation is to produce quality seed for use by the farming community. Therefore, more intensive technological assistance is needed.

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