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Analysis of Energy Efficiency by Using Gas Venting the Start-Up Process of PT Pupuk Iskandar Muda Pupuk Iskandar Muda PT启动过程排气节能分析
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.18949
Muhammad Hijrin, Siti Shara, - Agustria, Ahmad Ghufran, Giffari Almuzani, Didik Nurhadi, Suryadi Idris, - Fachrian, Aidil Azhar
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引用次数: 0
Critical Success Factors (CSFs) Model for Military Training Mobile Gaming Apps (MG apps) 军事训练手机游戏应用的关键成功因素(CSFs)模型
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.18286
Amalina Farhi Ahmad Fadzlah, Norshahriah Abdul Wahab, Suresh Thanakodi, Muhammad Lazim Talib, Mohd Norsyarizad Razali, Mohd Sidek Fadhil Mohd Yunus, Muhammad ‘Afif Mohd Asri
Mobile gaming is a part of worldwide Information and Communication Technology (ICT) characterized by new paradigms and rapid growth (ICT). Integrating mobile games into military training equips trainee officers with the requisite effectiveness, efficiency, and enjoyment to accomplish training assignments. To ensure the optimization and quality of mobile gaming, it is vital to study key success factors (CSFs) to design app user interfaces. This study aims to develop a CSFs model of mobile gaming apps (MG apps) and assess the applicability of the model in military training. This research intends to examine the CSFs of MG apps, build a structure of CSFs of MG apps, and develop a CSFs model of MG apps for the purpose of military training. In the study, a sample of hundreds of cadet officers from the Malaysian Military Training Academy was utilized. The research was conducted in three phases: theoretical analysis, empirical study, and development of the proposed CSFs model of MG apps in military training. This paradigm is helpful to sectors of ICT and Defence Technology as an alternative way to ensure the success of the development of MG apps for military and armed forces education and training. This strategy also provides a new successful mechanism and assurance for using MG apps in military and armed forces education and training, as well as ICT-savvy cadet officers from Malaysia.
手机游戏是全球信息通信技术(ICT)的一部分,具有新范式和快速发展(ICT)的特点。将手机游戏整合到军事训练中,为军官培训生提供必要的有效性、效率和乐趣,以完成训练任务。为了确保手机游戏的优化和质量,研究应用用户界面设计的关键成功因素(CSFs)至关重要。本研究旨在建立移动游戏app (MG apps)的CSFs模型,并评估该模型在军事训练中的适用性。本研究拟对MG app的csf进行考察,构建MG app的csf结构,并建立军事训练目的的MG app csf模型。在这项研究中,使用了来自马来西亚军事训练学院的数百名学员军官的样本。本研究分为理论分析、实证研究和构建军事训练中MG app的CSFs模型三个阶段。这种模式有助于信息通信技术和国防技术部门,作为确保军事和武装部队教育和训练的MG应用程序开发成功的另一种方式。这一战略也为在军事和武装部队的教育和训练中使用MG应用程序以及来自马来西亚的精通信息通信技术的学员军官提供了新的成功机制和保证。
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引用次数: 0
Sodium Counting System in Mass Catering for Therapeutic Diet Preparation 治疗性膳食制备中大众配餐中的钠计数系统
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.19021
Masyitah Salwa Zakaria, Sarina Mansor, Nurul Nadia Ahmad, Fatimah Amirah Zakaria
Sodium is a well-known substance to enhance food taste, but the intake must be restricted, especially for patients who require a low-sodium diet. The amount of added salt in cooking can be optimized and controlled by calculating the total sodium in the ingredients used. This process is cumbersome for hospital meal catering, in which food is prepared based on the number of daily orders and specific diets. The existing solution uses a spreadsheet for calculating the amount of sodium, which is vulnerable to errors and not user-friendly. This paper presents a systematic system that can monitor and control the amount of sodium during meal preparation for hospital catering. The system consists of two main parts: a desktop application and an automated salt dispenser. The application keeps track of sodium usage based on the final ingredient list and the meal plan, thus allowing the catering officer to check the feasibility of changing the sodium amount needed for cooking without doing any manual calculations. The application is then integrated with a salt dispenser to ensure the salt amount used in the cooking is as intended. The successful implementation of this system supports Malaysia’s 2021–2025 salt reduction strategy to prevent and control Non-Communicable Diseases (NCD). It is also consistent with SDG 3: Good Health and Well-Being, which calls for a global decrease in salt intake of 30%.
钠是一种众所周知的增强食物味道的物质,但必须限制摄入,特别是对于需要低钠饮食的患者。通过计算所用食材的总钠含量,可以优化和控制烹饪过程中盐的添加量。这一过程对于医院餐饮来说很麻烦,因为医院餐饮是根据每天的订单数量和特定的饮食来准备食物的。现有的解决方案使用电子表格来计算钠的含量,这很容易出错,也不方便用户使用。本文介绍了一种用于医院配餐过程中钠含量监测和控制的系统系统。该系统由两个主要部分组成:桌面应用程序和自动盐分配器。该应用程序根据最终配料表和膳食计划跟踪钠的使用情况,从而允许餐饮管理人员检查更改烹饪所需钠量的可行性,而无需进行任何人工计算。然后将该应用程序与盐分配器集成,以确保烹饪中使用的盐量符合预期。该系统的成功实施支持马来西亚2021-2025年减少食盐战略,以预防和控制非传染性疾病。这也符合可持续发展目标3:良好健康和福祉,该目标要求全球减少30%的盐摄入量。
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引用次数: 0
Emotion Recognition on Facial Expression and Voice: Analysis and Discussion 面部表情和声音的情感识别:分析与讨论
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.19023
Kok-Why Ng, Yixen Lim, Su-Cheng Haw, Yih-Jian Yoong
Emotion plays an important role in our daily lives. Emotional individuals can affect the performance of a company, the harmony of a family, the wellness or growth (physical, mental, and spiritual) of a child etc. It renders a wide range of impacts. The existing works on emotion detection from facial expressions differ from the voice. It is deduced that the facial expression is captured on the face externally, whereas the voice is captured from the air passes through the vocal folds internally. Both captured output models may very much deviate from each other. This paper studies and analyses a person's emotion through dual models -- facial expression and voice separately. The proposed algorithm uses a Convolutional Neural Network (CNN) with 2-dimensions convolutional layers for facial expression and 1-Dimension convolutional layers for voice. Feature extraction is done via face detection, and Mel-Spectrogram extraction is done via voice. The network layers are fine-tuned to achieve the higher performance of the CNN model. The trained CNN models can recognize emotions from the input videos, which may cover single or multiple emotions from the facial expression and voice perspective. The experimented videos are clean from the background music and environment noise and contain only a person's voice. The proposed algorithm achieved an accuracy of 62.9% through facial expression and 82.3% through voice.
情感在我们的日常生活中扮演着重要的角色。情绪化的人会影响公司的业绩、家庭的和谐、孩子的健康或成长(身体、心理和精神上的)等等。它产生了广泛的影响。现有的基于面部表情的情感检测工作不同于基于声音的情感检测。据推测,面部表情是从外部捕捉到的,而声音则是从内部通过声带的空气捕捉到的。这两个捕获的输出模型可能彼此非常偏离。本文分别通过面部表情和声音两种模式对人的情绪进行研究和分析。该算法使用卷积神经网络(CNN),其中二维卷积层用于面部表情,一维卷积层用于语音。特征提取是通过人脸检测完成的,mel谱图提取是通过语音完成的。对网络层进行了微调,以实现CNN模型的更高性能。训练后的CNN模型可以从输入的视频中识别情绪,从面部表情和声音的角度来看,这些情绪可能涵盖单一或多种情绪。实验视频没有背景音乐和环境噪音,只包含一个人的声音。人脸识别的准确率为62.9%,语音识别的准确率为82.3%。
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引用次数: 0
Growth and Physiological Study of Gamma-Induced M4 Black Rice in Stress Condition 胁迫条件下γ诱导M4黑米的生长与生理研究
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.16779
Anjakasi Mar’atul Ula, Edi Purwanto, - Parjanto
Increased rice productivity can be achieved by producing high-yielding black rice seeds. One of the productions of superior seeds is by mutation induction using gamma-ray irradiation. Black rice has a useful content and will be produced when the plant grows in drought stress. This research aims to study the growth and physiological characteristics of black rice induced by gamma rays of 100 gray and 200 gray, as well as know the effect of drought stress on proline content, to obtain superior black rice seeds. The design was researched in the form of an experiment in the field without using a repeat sample. Black rice was planted as a screen house in Jati Village, Karanganyar. The treatment used 24 plant genotypes, namely, 10 genotypes of 100 gamma-ray irradiation and 2 control genotypes, as well as 10 genotypes of 200 gamma-ray irradiation and 2 genotypes of control. Physiological observation variables were plant height, plant dry weight, root dry weight, proline content, and leaf temperature. The results of the research on plant height growth with gamma ray irradiation resulted in shorter plant postures. Leaf temperature and proline content in plants treated with irradiation and drought stress had higher values than in control plants. M4-By-C and M4-Bt-C lines are prospective to be released as new high-yielding varieties because these lines have short stature and high proline content.
通过生产高产黑米种子可以提高水稻产量。优良种子的生产方法之一是利用伽玛射线辐照诱变。黑米含有有益成分,当植株生长在干旱胁迫下会产生黑米。本研究旨在研究100灰和200灰γ射线诱导黑米的生长和生理特性,了解干旱胁迫对脯氨酸含量的影响,获得优质黑米种子。该设计以野外试验的形式进行研究,没有使用重复样品。黑米被种植在卡兰甘雅的贾提村作为纱房。处理采用24种植物基因型,即100射线辐照10种基因型和2种对照基因型,200射线辐照10种基因型和2种对照基因型。生理观察变量为株高、株干重、根干重、脯氨酸含量和叶温。研究结果表明,伽玛射线照射对植物生长的影响导致植物姿态变短。经辐照和干旱胁迫处理的植株叶片温度和脯氨酸含量高于对照植株。M4-By-C和M4-Bt-C品系具有矮株、脯氨酸含量高的特点,有望作为高产新品种发布。
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引用次数: 0
Monitoring the Quality of PeduliLindungi Application based on Customer Reviews on Google Play Using Hybrid Naïve Bayes -Laney p' Attribute Control Chart 基于Google Play用户评论的PeduliLindungi应用质量监控(Naïve Bayes -Laney p’属性控制图
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.18247
Muhammad Ahsan, Nia Triamalia Apsari, Muhammad Hisyam Lee
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引用次数: 0
A Laboratory Scale: Formulation Test and Bioassay of Beauveria bassiana (Bals.) Vuill. Alginate Pellet Carrier Pathogenic to Spodoptera frugiferda (J.E.Smith) 实验室规模:球孢白僵菌制剂试验及生物测定Vuill。藻酸盐颗粒载体对果夜蛾的致病性
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.18639
Itji Diana Daud, - Melina, Muhammad Junaid, Mustika Tuwo, Otniel Bin Hasri, Sri Rahayu
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引用次数: 0
Performance Analysis of Environmental Monitoring System (EMS) towards POLMEDs Green Campus 环境监测系统(EMS)对polmed绿色校园的性能分析
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.19481
Afritha Amelia, Bakti Viyata Sundawa, Marina Yusoff, Jasni Bt Mohamad Zain, Abdul Azis, - Suprianto, Roslina Roslina, Banu Afwan Pribadi
UI GreenMetric is a guide for higher education institutions to raise awareness of sustainable development, sustainable research, building a green campus, and social influence. There are six assessment categories in UI GreenMetric. One of them is energy and climate change. The assessment point in energy and climate change is the implementation of smart buildings within the campus area. There is often pollution on campus. The campus still uses groundwater for daily sanitation; workshops' waste is discharged directly into the ground without any sewage treatment process; many private vehicles are in the campus area; and 30% of campus land has been used as vehicle parking lots. It is necessary to carry out a monitoring process to determine the concentration of CO2 in the air. For this reason, further study is needed on smart features that will be built to support UI GreenMetric concepts. It is expected to help monitor water, soil, and air environmental parameters. This smart would later be monitored remotely using the Internet of Things (IoT) method. The maximum result of air temperature is 32,3°C, the maximum level of CO2 is 526,8 ppm, the minimum humidity level is 47,2%RH, and the maximum level of PAR is 589,3 µ*mol/m2*s. The noise maximum level is 84 dB, and pH water maximum is 7,01. The density of students also caused an increase in some parameters. POLMED must concentrate on environmental sustainability. Therefore, we should pay for internal recycling water treatment, reducing the use of private vehicles, and expanding green open space.
UI GreenMetric是高等教育机构提高可持续发展意识、可持续研究、建设绿色校园和社会影响力的指南。在UI GreenMetric中有六个评估类别。其中之一是能源和气候变化。能源和气候变化的评估点是校园内智能建筑的实施。校园里经常有污染。校园仍然使用地下水进行日常卫生;车间废弃物不经污水处理直接排入地下;校园内有很多私家车;30%的校园用地被用作车辆停车场。有必要进行监测过程以确定空气中二氧化碳的浓度。出于这个原因,需要对智能功能进行进一步研究,以支持UI GreenMetric概念。它有望帮助监测水、土壤和空气环境参数。这种智能设备随后将使用物联网(IoT)方法进行远程监控。空气温度最大值为33.2℃,CO2最大值为526,8 ppm,湿度最小值为47.2% rh, PAR最大值为589,3µ*mol/m2*s。噪声最大值为84 dB, pH最大值为7.01。学生的密度也导致了一些参数的增加。POLMED必须注重环境的可持续性。因此,我们应该支付内部循环水处理,减少私家车的使用,扩大绿色开放空间。
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引用次数: 0
Use of Bi-Polygonal Antenna Model to Explain Antenna Work Frequency Shifts Due to Changes in Antenna Geometry Shape 利用双多边形天线模型解释天线几何形状变化引起的天线工作频率偏移
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.14378
M. Arief Bustomi, Yono Hadi Pramono
One way to improve the efficiency of antenna design is to use mathematical models. The polygonal antenna model is a mathematical model for designing antennas with a polygonal structure. This article explains the application of the bi-polygon antenna model to account for the frequency shift of the micro-strip antenna due to changes in the design of the antenna shape from two sides, from two hexagons to two octagons. The antenna's operating frequency is determined from the FDTD simulation results based on bi-quad, bi-hexagonal, and bi-octagonal antenna design parameters. This research aims to test the theoretical model of a bi-polygon antenna by analyzing changes in the antenna's operating frequency due to changes in the shape of the antenna design. The novelty of this research lies in applying the theoretical model of a bi-polygonal antenna to analyze changes in the antenna's operating frequency due to changes in the antenna shape design. The research results show that applying the theoretical model of a 2-polygonal antenna can explain the causes of changes in the antenna's operating frequency due to changes in geometric design from bi-quad, bi-hexagonal to bi-octagonal antennas. However, the bi-polygonal antenna model still produces different results from the simulation results. Therefore, further research is needed to improve it. Model improvements include adding factors that were previously ignored or unavailable, adding assumptions about changes in antenna capacitance, and improving modeling data based on direct measurement data of antenna parameters.
利用数学模型是提高天线设计效率的一种方法。多边形天线模型是设计具有多边形结构的天线的数学模型。本文解释了双多边形天线模型的应用,以解释由于天线形状从两个侧面(从两个六边形到两个八边形)的设计变化而引起的微带天线的频移。基于双四边形、双六边形和双八边形天线设计参数,通过时域有限差分仿真结果确定天线的工作频率。本研究旨在通过分析由于天线设计形状的变化而导致的天线工作频率的变化,来检验双多边形天线的理论模型。本研究的新颖之处在于运用双多边形天线的理论模型,分析了天线形状设计变化对天线工作频率的影响。研究结果表明,应用双多边形天线的理论模型可以解释天线几何设计从双四边形、双六边形到双八边形变化导致天线工作频率变化的原因。然而,双多边形天线模型与仿真结果仍然存在差异。因此,需要进一步的研究来完善它。模型改进包括增加以前被忽略或不可用的因素,增加关于天线电容变化的假设,以及基于天线参数的直接测量数据改进建模数据。
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引用次数: 0
Feasibility Study on the Development of a Pico-hydro Power Plant for Village Electricity Using a Centrifugal Pump as Turbine (PAT) Prime Mover 以离心泵作水轮机(PAT)原动机发展农村微型水力发电厂的可行性研究
Q3 Agricultural and Biological Sciences Pub Date : 2023-10-31 DOI: 10.18517/ijaseit.13.5.18221
Asep Neris Bachtiar, Ahmad Fauzi Pohan, Riko Ervil, - Nofriadiman
The need for electrical energy increases yearly; this study aims to analyze the feasibility of constructing a pico-hydro power plant in remote villages that do not yet have a power grid using a centrifugal pump as a turbine. The results of the analysis of technical aspects get information that there are about 25 houses that require electrical energy. The electrical power requirement of each house is about 100 W, which is used for lighting with five energy-efficient LED lamps of 20 W each. After adding street lighting and power losses to the network of about 500 W, the total electrical power needed is around 3000 W. A pico-hydro power generation system can meet the 3000 W power with a potential power of 5 kW and an effective turbine power of 3.51 kW. The water discharge requirement for the turbine is 104 liters/s, the turbine rotational speed is 543 rpm, the generator rotation speed is 1500 rpm, the specific speed is 133, the PAT runner diameter is 8 inches, and the distance from the power plant to the resident's house is 150 m, network losses 8 V, and the household electricity voltage is 210.45 V. The results of the technical aspect analysis show that the pico-hydro power plant is considered feasible to be built. The results of this analysis are the initial stage of feasibility study activities and can be continued with analysis from other aspects such as financial, economic, social, and environmental aspects.
对电能的需求逐年增加;本研究旨在分析在没有电网的偏远村庄,利用离心泵作为涡轮,建设微型水力发电厂的可行性。技术方面的分析结果得到的信息是,大约有25所房屋需要电能。每间房屋的电力需求约为100瓦,用于照明,每盏20瓦的节能LED灯有5盏。在加上街道照明和电网约500w的电力损耗后,所需的总电力约为3000w。一个微型水力发电系统可以满足3000w的功率,潜在功率为5kw,有效水轮机功率为3.51 kW。水轮机的出水要求为104升/秒,水轮机转速为543转/分,发电机转速为1500转/分,比转速为133转,PAT转轮直径为8英寸,电厂到居民住宅的距离为150米,网损8 V,家庭用电电压为210.45 V。技术分析结果表明,该水电站的建设是可行的。这种分析的结果是可行性研究活动的初始阶段,可以继续从其他方面进行分析,如财政、经济、社会和环境方面。
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引用次数: 0
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International Journal on Advanced Science, Engineering and Information Technology
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