Digital Commons Network^™

Development And Validation Of Model Of Factors Affecting Elders’ Essential Future Skills, Jaitip Na-Songkhla, Siridej Sujiva

Journal of Education Studies

Thailand will become super aged society. Therefore, preparation should be made to develop elders’ essential future skills to be able to work with quality. This study aimed to develop and examine the goodness of fit of model of factors affecting elders’ essential future skills, and investigate effects of flexible learning, learning environment, and learning assessment on elders’ essential future skills. The results showed that the developed model fitted the empirical data (2(121, N = 120) = 136.62, p = .16, 2/df = 1.13, CFI = 0.99, TLI = 0.99, RMSEA = 0.03, SRMR = 0.03). The effect of flexible learning …

Remote Teaching For Collaboration And Creative Problem-Solving Skills In Undergraduate Urban Science: A Case Study, Yuan Lai, Rea Lavi

Journal of Education Studies

Conventional urban studies pedagogy approaches rely on highly situated experience through site visits, ground surveys, and neighborhood engagement that require learning on the scene with social interaction. The COVID-19 pandemic has disrupted higher education worldwide, with undergraduate urban studies education being no exception. Such public health protocols have caused unfortunate disruptions but have also created unique opportunities for experimenting with new learning approaches augmented by information technology. This paper describes actions and reactions towards learning adaptation throughout the COVID-19 pandemic. This two-week learning unit challenged instructors’ facilitation of students’ collaborative and creative problem-solving skills. The findings reveal how we  (a) …

Argumentation Practice In Engineering Design Process, Tharuesean Prasoplarb, Pongprapan Pongsophon, Ekgapoom Jantarakantee, Chatree Faikhamta

Journal of Education Studies

Argumentation practice is consisted in science and engineering practices (SEPs) that play a crucial role in shifting science education from “knowing science” to “doing science” while also challenging the learner to solve real-world problems. However, teaching argumentation practice in science classrooms has become a challenge for teachers in regard to distinguishing argumentation from constructing scientific explanations, understanding the nature of argumentation, and embedding argumentation in STEM to a more authentic context. This article aims to draw the teaching of argumentation practice with the engineering design process through investigating the ecology of engineering features synthesized from the nature of engineering, nature …

Building Social Media Literacy In The Russian Language Classroom, Kelly Knickmeier Cummings

Russian Language Journal

This article presents ways to teach media literacy (ML) skills in Russian language classrooms with particular focus on developing proficiencies to navigate social media (SM) where information disorder is a critical concern. Because of its numerous configurations and applications, SM is understood broadly as “the creation and exchange of user-generated content.” After outlining critical concerns surrounding SM use, the discussion focuses on three conditions that affect the development of ML skills when trying to engage meaningfully online: cognitive vulnerabilities, unreliable narrators, and populist rhetoric. Developing an awareness of how these three conditions on SM impact decision-making and behavior online equips …

Constructing A Course On Russian Media Analysis For Learners At Ilr 3+/4 Proficiency, Olga Mukhortova

Russian Language Journal

The proficiency movement of the 1980s and ‘90s in foreign language teaching and learning demonstrated that U. S. students can attain Intermediate-level proficiency by the end of a four-year post-secondary course of study. Language programs can now pay more attention to enabling students to reach the Advanced1 and Superior levels (ACTFL, 2012; Interagency Language Roundtable (ILR); Martin, 2020, p. 43). One can observe the particular demand for ILR 3/4 speakers from the U. S. government in the diversity of state-sponsored initiatives in foreign languages aiming for Superior-level (ILR 3/3+) and higher proficiency. Understandably, the need for speakers of Russian at …

Unveiling The Most Delicious Foods In The World By Artificial Intelligence And Google Trends, Betty Masruroh, Aji Prasetya Wibawa, Lisa Ramadhani Harianti, Ahmed Djoumoi, Fuad Maysa, Vira Setia Ningrum, Nissa Mawarda Rokhman, Prananda Anugrah

Bulletin of Culinary Art and Hospitality

Food holds significant importance in human existence, serving as the source of energy, as well as the cultural expression, media, and identity of a nation. Currently, gastronomy, or the art of cooking, has gained greater popularity, fueled by an awareness of the importance of healthy and delicious food, along with easy access to culinary information from around the world. Following this popularity, questions concerning the most tasty meal arise, but the answer is subjective in nature. Therefore, this study adopts a novel approach that combines artificial intelligence (AI), consisting of ChatGPT, Bard, and Google Trends, to identify the best global …

Analysis Of The Effect Of Adding Avocado Seed Flour On Proximate, Physical, And Hedonic Properties Of Traditional Semprong Cake, Mohammad Farhan Prakasa, Mazarina Devi, Laili Hidayati, Norrina Din

Bulletin of Culinary Art and Hospitality

Several studies have revealed that avocado seeds contain various compounds that benefitthe body. Avocado seeds can be made into avocado seed flour, which has the potential to be used in making semprong cakes. This research aims to analyze the effect of adding avocado seed flour on the proximate, physical, and hedonic properties of traditional semprong cake. The researcher's method used is method experiment with the objective analysis of characteristic chemistry, physical properties, as well as organoleptic tests on cakes semprong with the addition of flour seed avocado on three different levels, namely 10, 15, and 20 percent of the total …

Reducing Food Scarcity: The Benefits Of Urban Farming, S.A. Claudell, Emilio Mejia

Journal of Nonprofit Innovation

Urban farming can enhance the lives of communities and help reduce food scarcity. This paper presents a conceptual prototype of an efficient urban farming community that can be scaled for a single apartment building or an entire community across all global geoeconomics regions, including densely populated cities and rural, developing towns and communities. When deployed in coordination with smart crop choices, local farm support, and efficient transportation then the result isn’t just sustainability, but also increasing fresh produce accessibility, optimizing nutritional value, eliminating the use of ‘forever chemicals’, reducing transportation costs, and fostering global environmental benefits.

Imagine Doris, who is …

Algorithms For Synthesis Of Adaptive Control Systems With A Customized Model Using The Speed Gradient Method, Jasur Sevinov, Oxunjon Boborayimov

Chemical Technology, Control and Management

Algorithms are considered for the synthesis of adaptive control systems with a customized model based on the speed gradient method. For the synthesis of adaptive control systems, the identification approach is based on obtaining estimates of the unknown parameters in the object. By calculating the speed gradient, identification algorithms with an explicit and implicit customized model were obtained as well as that in sliding modes. A joint solution is given to the interrelated problems of identifying parameters with insufficient current information. The position of an object is about assessing the state with insufficient a priori information about its parameters. This …

Mathematical Models And Calculation Of Parameters Of Optoelectronic Angular Displacement Converters, Yuriy Gennadyevich Shipulin, Azimjon Khusanov

Chemical Technology, Control and Management

The article discusses promising optoelectronic converters (OP) for wide application of angular movements. A methodology and diagram for calculating OP with the transverse movement of a moving element is presented; in order to simplify the calculation, the weight range of angular movements is conventionally divided into three sub ranges. A graph is given of the dependence of the area of the photosensitive surface of a photo resistor made from a single crystal of high-resistivity p-type silicon.

Librarian' Understanding, Perception, And Attitudes Regarding Cloud Computing In Academic Libraries Punjab, Pakistan: A Survey, Shahid Mehmood, Prof.Dr.Rais Ahmed Samdani, Muhammad Wahid

Library Philosophy and Practice (e-journal)

People who used the University of Sargodha library were asked what they thought about Cloud Computing for the study. The goal of this study was to find out more about how people feel about cloud computing in general and how well they understand it. There were both descriptive and quantitative methods used in the study. Over sixty-nine people were asked to take part in the study, and 65 were randomly picked from the census. The study used SPSS version 21 to turn table data with numbers into percentages and rates. Most people know what Cloud Computing is and how it …

Sport Facilities Planning, Design, Operation, And Management Trends: An Introduction To The Special Issue, Jeffrey Petersen, Lawrence W. Judge

Journal of Applied Sport Management

The focus of this special issue is to grow the existing academic literature on sport facilities. This is done by presenting a variety of perspectives from established and emerging scholars in the field. The aim of this special issues aligns with the mission of the Journal of Applied Sport Management, which is to publish research and conceptual contributions that bridge the gap between scholarly work and professional practice in sport business. In all, the special issue includes five thought-provoking pieces contributed by 12 authors as well as a practitioner interview with Earl Santee, one of the most acclaimed sport …

Comparative Study Of Mendol As An Indonesian Traditional Side Dish In Food Tourism, Laksono Budiarto, Titi Mutiara Kiranawati, Kaede Shirakane

Bulletin of Culinary Art and Hospitality

Efforts to stimulate economic growth, especially after the impact of the pandemic, are currently being undertaken worldwide. The tourism sector, a major economic driver, is transforming strategically. One promising strategy involves promoting traditional cuisine to enhance culinary tourism. Indonesian traditional dishes are an essential aspect of cultural heritage, and mendol is one of Indonesia’s original signature dishes, particularly in Malang, East Java. This research aims to understand the highly sought-after combination of mendol dishes along with traditional Indonesian cuisine through Twitter data analysis. The study employs the Apriori algorithm to analyze the Twitter data’s frequent item sets and association rules. …

Proximate Analysis Of Dewandaru Fruit (Eugenia Uniflora L.) Dried Sweets, Mazarina Devi, Soenar Soekopitojo, Laili Hidayati, Issutarti Issutarti, Wiwik Wahyuni, Mansoor Abdul Hamid, Naufal Kukuh Tata Asri

Bulletin of Culinary Art and Hospitality

Dried sweet fruit is a diversified food product that is popular in Indonesia. Dewandaru fruit (Eugenia uniflora L.) dried sweets are expected to be a preferred and beneficial product for health. This study aimed to analyze the Proximate content of Dewandaru fruit. This experimental study utilized a Completely Randomized Design (CRD) with four different drying time treatments consisting of 4 levels (6 hours, 7 hours, 8 hours, and 9 hours) and 2 replications. Observation data were analyzed using One-way ANOVA followed by the DMRT test. The results showed that Dewandaru dried sweets with a drying time of nine hours had …

The Role Of Administrative Creativity In The Organizational Normalization Of Physical Education Supervisors In Baghdad, Sahar Salman Hasan, Fatima Abid Malih, Mehmet Dalkiliç

Modern Sport

The purpose of this paper is to identify the role of administrative creativity in organizational normalization by examining the relationship and the impact of these two variables on the sample studied. The research adopted the descriptive-analytical approach by studying the relationship and effects between the researched variables by collecting relevant data from the research sample individuals and analyzing them. The current research population included supervisors specializing in physical education in Baghdad, and the research sample consisted of (90) supervisors specializing in physical education in Baghdad and a sample of the exploratory experiment, numbering (5) individuals for each measurement. One of …

Open Educational Resources (Oer) Repositories: A Comprehensive Analysis Of Usage Patterns And Impact On Education, Dr. Rajib Kumar Das, Dr. Anuradha Singha

Library Philosophy and Practice (e-journal)

The significance of this research lies in its potential to inform educators, policymakers, and stakeholders about the transformative influence of OER on contemporary education. By understanding the utilization patterns and outcomes associated with OER repositories, educational institutions can make informed decisions to enhance teaching methodologies, improve resource allocation, and contribute to the overall advancement of inclusive education. This study serves as a guide for navigating the evolving educational landscape shaped by OER.

Originality of the Study:

This research stands out in its originality by offering a holistic examination of the entire lifecycle of OER, from adoption to impact. The detailed …

Dual Mode Control Of An Inverted Pendulum: Design, Analysis And Experimental Evaluation, Laura Alvarez Hidalgo, Ian Howard

School of Engineering, Computing and Mathematics

We present an inverted pendulum design using readily available V-slot rail components and 3D printing to construct custom parts. To enable the examination of different pendulum characteristics, we constructed three pendulum poles of different lengths. We implemented a brake mechanism to modify sliding friction resistance and built a paddle that can be attached to the ends of the pendulum poles. A testing rig was also developed to consistently apply disturbances by tapping the pendulum pole, characterizing balancing performance. We perform a comprehensive analysis of the behavior and control of the pendulum. This begins by considering its dynamics, including the nonlinear …

Development Of Several Typical Virtual Reality Fusion Technologies, Qiqi Feng, Zhiming Dong, Wencheng Peng, Yi Dai, Bingshan Si

Journal of System Simulation

Abstract: Virtual reality fusion can realize the two-way interaction, mapping and linkage between virtual world and physical world, which attracts the attention of countries in the world. In order to sort out and make statistics on concept connotation, academic status and application of the related new technologies, digital twin, cyber-physical systems, metaverse and live-virtual-constructive simulation are taken as representatives. The comparison on the development process, functional characteristics, target trends, etc. is carried out.

Data Simulation Testing Framework For Complex Process Equipment Software, Jinkun Zhang, Longfei Shi, Chi Hu, Hao Zhang, Yonghui Yang

Journal of System Simulation

Abstract: Due to the complex task, tight coupling, strict timing, and a large amount of interchange data, the technical threshold of automated testing of bus communication equipment software is high, and the implementation is difficult. The ideas of data-driven testing and keyword-driven testing are introduced, and a data simulation testing framework is proposed. Configuration rules are formulated and implemented in the framework. Testers can simulate peripheral data for complex process equipment software and implement automated testing by only focusing on the task analysis, and configuring interchange data and keywords. There is no need to develop test scripts, which reduces the …

Urban Uav Path Planning Based On Improved Beetle Search Algorithm, Qingqing Yang, Minyi Deng, Yi Peng

Journal of System Simulation

Abstract: An improved SABAS is proposed to improve the safety and path smoothing of UAV missions in urban multi-obstacle environments and to obtain the shortest path. The algorithm no longer completely depends on the difference of odor concentration between the left and the right tentacles of beetle when exploring the path for position update. Instead, it makes full use of the strong searching ability of BAS algorithm, and introduces the annealing algorithm to add the neighborhood position solution of the next position, and finally selects the next best position from the neighborhood position solution. Metropolis criterion of annealing algorithm is …

Reliable Emergency Rescue Model Of Uavs Based On Blockchain, Mengyao Du, Kai Xu, Miao Zhang, Xiang Fu, Quanjun Yin

Journal of System Simulation

Abstract: Natural disasters may unpredictably disrupt ground communication infrastructure and transportation systems, and UAVs emergency response can deal with such uncertainties and highly dynamic scenarios. Aiming at the robustness requirements of decentralized rescue systems. UAV emergency rescue chain (UERChain) based on blockchain technology is proposed. By deploying UAV backbone nodes within a layered local network, the smart contracts for managing reputation considering UAV social relationships are designed. The blockchain is employed as a trust mechanism to realize the trustworthy interactions among distributed UAVs. Experimental results show that, UERChain has higher robustness, and within controllable resource constraints, the reputation management and …

Unrelated Parallel Machine Scheduling With Additional Resource And Learning Effect, Youlian Zheng, Deming Lei

Journal of System Simulation

Abstract: To solve unrelated parallel machine scheduling problem(UPMSP) with additional resource and learning effect, a dynamical artificial bee colony(DABC) algorithm is proposed to minimize the makespan. A new representation and decoding process is given and two initial bee swarms are constructed. A swarm evaluation method is applied to dynamically decide employed bee swarms and onlooker bee swarms. Employed bee phase and onlooker bee phase are implemented in different ways to increase exploration ability. The experimental results show that the new strategies of DABC are effective and reasonable, and can obtain results with better convergence, average value and stability, which d …

Research On Network Public Opinion Propagation Model Of Major Epidemics Under Cross-Infection Of Double Emotions, Yaming Zhang, Yanyuan Su, Guiru Zhao, Xiaoyu Guo

Journal of System Simulation

Abstract: Major epidemics provoke a variety of netizens' emotions. To some degree, the interaction of netizens' intense emotions determine the development direction of public opinion. Considering the complexity and dual emotional contagion, the impact of emotional factors in network public opinion is quantified to three dimensions indicators, emotional enhancement, differences and conversion rates. SIPINR public opinion propagation model is constructed. The equilibrium points and the transmission threshold are estimated and the stability is proved. The law of network public opinion propagation during major epidemics is revealed through numerical simulation. The results show that the dual emotional contagion would lead to …

Automatic Target Recognition Of Substation 3d Scene For Digital Twin, Qian Tu, Jun Li, Dongliang Fan, Qi Kong, Jie Shen

Journal of System Simulation

Abstract: In order to improve the accuracy of automatic target recognition and promote the effect on substation operation and maintenance, automatic target recognition of substation 3D scene for digital twin is proposed. The automatic target recognition model for the three dimensional scene of the substation is constructed. The perception module of the model is used to collect the real-time status data of substation, and the communication module is used to transmit the data to digital twin modules. This module, based on the received data information, realizes the deep fusion and panoramic mapping of substation information through the knowledge base constructed …

Research On Digital Twin Data Modeling And Evaluation Method Of Automated Container Terminal, Guoxuan Xu, Daofang Chang, Jiaqi Li, Qiang Ling

Journal of System Simulation

Abstract: To make full use of the massive operation data of automated container terminals and further realize the digital and intelligent transformation of terminals driven by digital twin, a method for digital twin data modeling and effect verification and evaluation of automated container terminals is proposed. The application framework and operation mechanism based on digital twin are studied. Based on the data processing logic of digital twin framework, a method of terminal operation process evolution and dynamic data modeling based on digital twin is proposed. To verify whether the data could meet the effective operation of the digital twin, a …

Modeling And Simulation On Production Logistics Of Intelligent Workshop Manufacturing System Based On Efsm, Liuzhen Li, Chao Jin, Tingyu Lin, Yaoqin Zhu

Journal of System Simulation

Abstract: The production logistics mode of manufacturing industry is developing rapidly, on which the modeling and simulation can provide the decision support for the design, analysis and transformation of manufacturing system. A description of the entity elements in intelligent workshop manufacturing system is given according to the classification of "human machine material environment rule". A production and logistics componentized EFSM model is created on the basis of EFSM and componentized modeling ideas. The modeling process for multi-job production in smart shop and the component model instantiation methodology are elaborated. The simulation running through the automatic conversion of EFSM-DEVS model and …

Research And Development Of Simulation Training Platform For Multi-Agent Collaborative Decision-Making, Cheng Cheng, Zhijie Chen, Ziming Guo, Ni Li

Journal of System Simulation

Abstract: Reinforcement learning simulation platform can be an interactive and training environment for reinforcement learning. In order to make the simulation platform compatible with the multi-agent reinforcement learning algorithms and meet the needs of simulation in military field, the similar processes in multi-agent reinforcement learning algorithms are refined and a unified interface is designed to embed and verify different types of deep reinforcement learning algorithms on the simulation platform and to optimize the back-end service of the simulation platform to accelerate the training process of the algorithm model. The experimental results show that, by unifing the interface, the simulation platform …

Research On 3d Object Detection Method With Cross-Module Attention, Renjie Xu, Xiaoming Zhang, Chen Wang, Peng Wu

Journal of System Simulation

Abstract: To address the issue of feature loss that occurs during the extraction and transmission of target features in 3D object detection tasks using point cloud data, this study proposes an object detection method based on cross-module attention. This method incorporates a channel attention module and a spatial attention module to enhance the crucial feature information. Through feature transformation, the features from different stages of the attention module are connected to mitigate the loss of features during the extraction and transmission process. To tackle the problem of inadequate detection performance in target detection networks for objects of different scales, a …

Optimized Scheduling Of Distribution Network With Distributed Generation Based On Coronavirus Herd Immunity Optimizer Algorithm, Xiaomeng Wu, Rongze Yuan, Yingliang Li, Qi Zhu

Journal of System Simulation

Abstract: Following the large-scale entry of distributed new energy into the network, the uncertainty factor of the distribution network increases significantly, and the difficulty of reactive power optimization scheduling increases accordingly. Traditional optimization solutions have many limitations and shortcomings, and a dynamic reactive power optimization scheme for active distribution networks based on a multi-scenario approach is proposed. The mathematical modeling is carried out separately for the uncertainty of new energy and load, and the multi-scenario method is used to transform the uncertainty problem into a deterministic problem. A mathematical model is constructed on the distribution network side to pursue the …

Hydroclimatic Assessment Of The Wadi Nabaa Basin Using The (Cn-Scs) Method, Jasim Wihoah Shati Aljayshi

Uruk Journal of Human Sciences

The research dealt with the Hydroclimatic assessment of the Wadi Nabaa Basin, in the desert of Muthanna Governorate, based on the American Soil Conservation-Curve Scheduling Model (SCS-CN) and indicative of soil and land cover classification for the purpose of quantitative assessment of surface runoff by analyzing satellite and climatic data and the digital elevation model and using the (GIS) program. For the purpose of extracting the required data, performing calculations, extracting some of the hydrological characteristics of the basin, and showing the results in the form of objective tables and maps.