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IRDH International Journal of Technology, Agriculture and Natural Sciences (IRDH IJTANS)
Published by International Research & Development for Human Beings
ISSN : -     EISSN : 30322286     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
IRDH International Journal of Technology, Agriculture & Natural Sciences (IRDH-IJTANS) is a periodical scientific journal (three times a year) March, July, November). The main purpose of this journal is to disseminate scientific articles in the field of Technology, Agriculture & Natural Sciences, which have a theoretical and implementation foundation. The editor accepts scientific articles that have not been published in any journals. Focus and Scope: Technology Agriculture Natural Sciences Environmental studies Animal Husbandry Medical sciences Pharmacy Nursing Civil Engineering Architecture Computer sciences Artificial Intelligence Mining Fishery
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 38 Documents
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The Farmer Participation and Income Structure in Swamp Land Optimization Activities in Barito Kuala District, South Kalimantan Yuldian Noor; Cakti Indra Gunawan
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 1 No. 3 (2024): November
Publisher : International Research & Development for Human Beings (IRDH)

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Abstract

Optimization of agricultural swamp land can have a positive impact on the socio-economic empowerment of communities around the land. This research aimed to scrutinize the farmer participation and income structure in swamp land optimization activities in Barito Kuala District, South Kalimantan. This research was a descriptive study using investigative survey data collection methods. Investigative survey research generates data by interviewing respondents. This research was conducted from March to November 2022. This study covered 4 villages in Barito Kuala Regency, South Kalimantan Province which include Sungai Rasau Village, Cerbon District and Palingkau Village, Bakumpai District, Jelapat II Village, Mekarsari District, and Tamban Sari Baru Village, Tamban District. The conclusion of this study is that farmers' participation in swamp land optimization activities is good, this is evidenced by farmers' ownership of the optimized swamp land ranging from 0.5-1 hectare, with a land ownership rate above 70%. On the other hand, swamp land optimization makes farmers active in seeking their income from on-farm activities, this is evidenced by the level of farmers' income from on-farm activities above 70%. Moreover, it is important to maintain the optimization of the swamp land in ensuring the farmer participation and income structure.
A Review Of Learning Management System Enhanced by Gamification Through Push Pool Mooring Model Eddy Triswanto Setyoadi; Syaad Patmanthara; Heru Wahyu Herwanto; Hartarto Junaedi; Titasari Rahmawati
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 1 (2025): March
Publisher : International Research & Development for Human Beings (IRDH)

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Abstract

The COVID-19 pandemic has led to the rapid expansion of online learning programs in higher education, enabling students to access and study course materials independently. The Learning Management System (LMS) is pivotal in supporting this transition. Incorporating gamification elements such as leaderboards, levels, point systems, and badges into LMS platforms can yield mixed effects on learning outcomes. While gamification has shown potential to enhance motivation, and engagement, and create a competitive yet enjoyable learning environment, it can also result in increased stress, demotivation, and distractions if not implemented thoughtfully. This research aims to evaluate the efficacy of gamified LMS platforms by applying the Push-Pull-Mooring (PPM) Perspective Model. The study seeks to understand the factors that influence students' transition from traditional LMS to gamified systems, including motivations (pull factors), dissatisfactions (push factors), and inhibitors (mooring factors). By systematically reviewing 30 scholarly articles published between 2012 and 2022, the research provides insights into the psychological, behavioral, and educational impacts of gamification within LMS environments. The study aims to identify best practices for designing and implementing gamified LMS that maximize positive outcomes such as intrinsic motivation and active participation while mitigating potential downsides. Furthermore, it explores the implications of gamification for improving educational outcomes and informing future technological innovations in e-learning.
Integrating ESP32 and VESC-Controlled BLDC Motors in Cart Inverted Pendulum Design Ida Lailatul Fitria; Indrazno Siradjuddin; Ferdian Ronilaya; Gillang Al Azhar; Zakiyah Amalia; Budhy Setiawan
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 1 (2025): March
Publisher : International Research & Development for Human Beings (IRDH)

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This paper presents the design and implementation of a cart inverted pendulum system using an ESP32 microcontroller and a brushless DC (BLDC) motor with a Vedder Electronic Speed Controller (VESC). The cart inverted pendulum is a well-known benchmark problem in control theory due to its nonlinear, unstable, and underactuated nature. The ESP32 System-on-Chip (SoC) is chosen for its high processing power, low-cost, and low-power characteristics, making it suitable for real-time control applications. The BLDC motor, coupled with the VESC, provides efficient and precise actuation for the cart inverted pendulum system. The VESC, an open-source motor controller, offers advanced control algorithms and hardware upgrades that enable accurate current, position, and speed control. Integrating the ESP32 and BLDC motor with VESC in the cart inverted pendulum design addresses the need for more efficient and costeffective solutions in this field. The paper discusses the hardware design, software design using FreeRTOS and serial communication, and presents the results of the hardware and software evaluation. The findings of this study contribute to the advancement of control theory and its applications in various domains, such as robotics and electric vehicles.
Ultrasonic Sensor-Based Automatic System for Indonesian Army Physical Fitness Training Ahmad Lukman Nur Rokhim; Syafrian Herlukman; Jeki Saputra
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 1 (2025): March
Publisher : International Research & Development for Human Beings (IRDH)

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Abstract

Physical fitness is an important factor in supporting the performance and physical readiness of Indonesian Army members. Fitness exercises such as pull-ups and shuttle runs are often used to measure fitness levels. However, manual measurements that have been carried out so far have the potential to cause human error and are less efficient in terms of time and accuracy. To overcome these obstacles, this study aims to develop an automatic system based on ultrasonic sensors that can detect and calculate fitness activities in real-time. The system is designed by integrating ultrasonic sensors to detect changes in distance generated by body movements during pull-ups and shuttle runs. Data from the sensors is processed by a microcontroller to calculate the number of pull-up repetitions or shuttle run travel time. The calculation results are displayed on the LCD screen, providing ease of monitoring and recording data. The research methodology includes hardware design, microcontroller-based software development, and system testing to measure its accuracy and reliability. The test results show that this system has an accuracy of up to 96% in detecting pull-up movements and 94% in measuring shuttle run time. In addition, this system speeds up the fitness evaluation process by eliminating the need for manual calculations. With the implementation of this automated system, physical fitness training in the Indonesian Army environment can be carried out more efficiently, measurably, and accurately. This technology also has the potential to be applied to other fitness activities to support the modernization of physical evaluation in military institutions.
The Winning Strategy and the Risk Management of The Indonesia Navy Defense in Anticipating the VUCA Environment Arip Supriyadi; Setyoko, Budi
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July
Publisher : International Research & Development for Human Beings (IRDH)

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Abstract

The strategic planning and defense systems in Indonesia present a fascinating subject for discussion. The aim of this article is to ensure that all parties involved in defense design are more conscious of the developments within a VUCA (Volatile, Uncertain, Complex, and Ambiguous) strategic environment. This article used the descriptive method with in-depth elaboration analysis. The result shows that developing a grand strategy to achieve victory, several key considerations must be taken are Evaluating risks and uncertainties, Analyzing the distinction between security and safety, Interpreting the concept of victory as encompassing peace, not just success in conflict, Basing effective strategies for addressing threats and vulnerabilities on thorough research, Identifying and addressing threats and vulnerabilities are crucial for maintaining global stability and peace. We have to consider the VUCA environment in making the grand strategy. Volatility refers to a dynamic, non-linear system where causes and effects can lead to imbalances. Uncertainty refers to unpredictable conditions that necessitate Indonesian Navy careful approach in planning defense strategies and determining the appropriate structure for the armed forces. Complexity illustrates the patterns of past events but cannot predict their recurrence. Ambiguity refers to an uncertain situation that requires the Indonesian Navy to be prepared to act if conditions escalate to a more dangerous level than anticipated. The Grand Strategy of the Indonesian Navy Defense must take into account the VUCA Strategic Environment, which encompasses Volatility, Uncertainty, Complexity, and Ambiguity. Understanding the complexity of VUCA is vital as it enhances organizational self-awareness, particularly within the military
Analysis of The Efficiency of The Use of Production Factors And Income in Sugarcane Farming (Case Study of Independent Sugarcane Farming in Kedungjajang Sub-District, Lumajang District Santoso, Djoko Budi; Arvianti, Eri Yusnita; Santosa, Budi
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July
Publisher : International Research & Development for Human Beings (IRDH)

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Abstract

This study aims to analyze the efficiency of the use of production factors and income in sugarcane farming (Saccharum officinarum L.) in Kedungjajang District, Lumajang Regency. The sampling was conducted using the Simple Random Sampling technique, involving 110 sugarcane farmers from a total population of 2,191 farmers. The analysis methods used include cost, income, and efficiency analysis (technical, allocative, and economic) with Frontier software version 4.1. The research results show that the total cost of sugarcane farming reaches Rp 40,150,900/Ha/Planting Season with a revenue of Rp 79,412,830/Ha/Planting Season, resulting in a net income for farmers of Rp 39,261,900/Ha/Planting Season. Most farmers (77.28%) have achieved technical efficiency in the interval of 0.95-1.00 with an average of 0.972. Meanwhile, 60% of farmers achieved optimal allocative efficiency and 62.73% of farmers achieved economic efficiency. Factors such as age, education, and farming experience do not significantly affect technical inefficiency. Sugarcane farming at the research location has the potential to be further developed by optimizing the allocation of production inputs such as seeds, fertilizers, herbicides, and labor to maximize farmers' income.
Comparison Of The Robusta Coffee Trade Value Chain In The Pakel And Kenongo Village Farmer Groups, Gucialit Sub-District, Lumajang Regency Firmansyah, Idham; Gunawan, Cakti Indra; Dyanasari
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July
Publisher : International Research & Development for Human Beings (IRDH)

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This research aims to analyze the system and efficiency of robusta coffee trading systems in Pakel Village and Kenongo Village, Gucialit District, Lumajang Regency, with a focus on marketing channels from farmers to consumers. The methods used include descriptive analysis, marketing margin and SWOT, with 64 respondents taken through proportional random sampling. The research results show that Pakel Village has 4 marketing channels with a production of 277 kg, while Kenongo Village has 5 channels with a production of 410 kg. The level of marketing efficiency in both villages is optimal, with a K/B ratio (>1) in each marketing institution. Development strategies show the dominance of strengths and opportunities over weaknesses and threats. It was concluded that marketing of robusta coffee in both villages was efficient, but marketing strategies needed to be improved through strengthening farmer institutions and diversifying marketing channels
The Relationship Between Forest Area And Community Income Levels In Indonesia And Issues Related To Both Suhardi; Gunawan, Cakti Indra; Santosa, Budi
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 2 (2025): July
Publisher : International Research & Development for Human Beings (IRDH)

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This research examines the relationship between the extent of Indonesia's forests and the income levels of the Indonesian population. Using literature review and descriptive analysis of secondary data, this study aims to determine the extent to which Indonesian forests contribute to the economic well-being of the community. The research results show that there is no consistent relationship between the area of Indonesian forests and the income levels of the community. The fluctuating rate of deforestation in Indonesia's forests does not align with the steadily increasing income of the population during the period 2002-2022. The research also revealed a discrepancy in information regarding the contribution of the forestry sector to the national GDP, with percentages varying between 0.66% and 3.11% according to various sources. Through predictive analysis, it is projected that the area of primary forests in Indonesia will increase during the period 2035-2039 and after 2049, while Indonesia's GDP per capita is predicted to continue rising to USD 5,174 by 2050, although it will not yet reach the level of developed countries. This research suggests the need for a more systematic administration system in recording income from the forestry sector, alignment of global forest definitions, and an increase in the contribution of forest products to community welfare while maintaining environmental sustainability.  
Strategy For Strengthening The Institution Of Mustard Farmers in Torongrejo Village, Junrejo District, Batu City Mere, Daniel; Gunawan, Cakti Indra; Santosa, Budi
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 3 (2025): November
Publisher : International Research & Development for Human Beings (IRDH)

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Abstract

The farming institution that has been established in Torongrejo Village has not yet functioned maximally in providing services to its members. However, Torongrejo Village has significant potential for mustard plant development. The objective of this research is to understand the strategies for strengthening the Mustard Farming Institution in Torongrejo Village, Junrejo District, Batu City, as well as to identify the strengths, weaknesses, opportunities, and threats in strengthening the Mustard Farming Institution in Torongrejo Village, Junrejo District, Batu City. This study employs a qualitative method. Data were obtained through interviews, questionnaires, and documentation. The number of respondents involved was 41 farmers from 6 farmer groups. Data were analyzed using SWOT analysis. The results showed that the greatest strength factor in strengthening the mustard farming institution is the availability of Human Resources Training in managing the Mustard Farming Institution. The biggest weakness factor is the limitation of the younger generation interested in vegetable farming. Meanwhile, the greatest opportunity for strengthening the institutional capacity of mustard farmers is the chance to manage farmer institutions professionally with the availability of human resources training. The biggest threat is the government's policy changes regarding the use of agricultural land for vegetables, as well as the declining number of vegetable farmers if there are no young vegetable farmers. The formulation of strategies that can be implemented to strengthen the institutional capacity of mustard farmers in Torongrejo Village, Batu City includes 14 strategies, consisting of 4 strategies in the S-O component, 4 strategies in the W-O component, and 3 strategies each in the S-T and W-T components. The suggestion for the farmers' organization in this research is to pay attention to the strengths, weaknesses, opportunities, and threats that have been identified as evaluation material in the activities program for mustard plant agriculture in Torongrejo Village.
Analysis of Sweet Corn Farmers' Satisfaction Levels With The Performance of Agricultural Extension Workers in Giripurno Village, Bumiaji District, Batu City Maslianti, Titi; Gunawan, Cakti Indra; Farah Mutiara
IRDH International Journal of Technology, Agriculture and Natural Sciences Vol. 2 No. 3 (2025): November
Publisher : International Research & Development for Human Beings (IRDH)

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Abstract

Indonesia, as the world's largest archipelagic country located on the equator, has a significant economy, primarily through the agricultural sector. To increase agricultural yields, efforts are needed to improve the quality of human resources, particularly farmers, one of which is through extension activities. This study aims to determine the level of satisfaction of sweet corn farmers with the performance of agricultural extension services in Giripurno Village, Bumiaji District, Batu City. This study employed a descriptive quantitative approach using a Likert Scale and Importance Performance Analysis (IPA). The results indicate that farmer satisfaction is very high and that extension services play a significant role in agricultural businesses. However, extension workers still need to improve the quality of service and program effectiveness so that all farmers can optimally benefit.

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