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Validity,Reliability,and Measurement Invariance of the Thai Smartphone Application-Based Addiction Scale and Bergen Social Media Addiction Scale

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International Journal of Mental Health Promotion 2024年第4期26卷 293-302页

作者： Kamolthip Ruckwongpatr Chirawat Paratthakonkun Usanut Sangtongdee Iqbal Pramukti Ira Nurmala Kanokwan Angkasith Weena Thanachaisakul Jatuphum Ketchatturat Mark DGriffiths Yi-Kai kao Chung-Ying Lin Institute of Allied Health Sciences College of MedicineNational Cheng Kung UniversityTainan701401Taiwan College of Sports Science and Technology Mahidol UniversityNakhon Pathom73170Thailand Department of Forensic Science Royal Police Cadet AcademyNakhon Pathom73110Thailand School of Computing Engineeringand Digital TechnologyTeesside UniversityMiddlesbroughUK Faculty of Nursing Universitas PadjadjaranWest Java45363Indonesia Division of Health Promotion and Behavioral Sciences Faculty of Public HealthUniversitas AirlanggaSurabaya60115Indonesia Faculty of Education Chiang Mai UniversityChiang Mai50200Thailand Faculty of Education Khon Kaen UniversityKhon Kaen40002Thailand International Gaming Research Unit Psychology DepartmentNottingham Trent UniversityNottinghamNG14FQUK Division of Colorectal Surgery E-DA HospitalKaohsiung82445Taiwan College of Medicine National Cheng Kung UniversityTainan701401Taiwan Biostatistics Consulting Center National Cheng Kung University HospitalTainan701401Taiwan

Background:In recent years,there has been increased research interest in both smartphone addiction and social media addiction as well as the development of psychometric instruments to assess these ***,there is a lack of psychometric evaluation for instruments assessing smartphone addiction and social media addiction in *** present study evaluated the psychometric properties and gender measurement invariance of the Thai version of the Smartphone Application-Based Addiction Scale(SABAS)and Bergen Social Media Addiction Scale(BSMAS).Method:A total of 801 Thai university students participated in an online survey from January 2022 to July 2022 which included demographic information,SABAS,BSMAS,and the Internet Gaming Disorder Scale-Short Form(IGDS9-SF).Results:Confirmatory Factor Analyses(CFAs)found that both the SABAS and BSMAS had a one-factor *** demonstrated adequate psychometric properties of both instruments and also supported measurement invariance across ***,scores on the SABAS and BSMAS were correlated with scores on the ***:The results indicated that the SABAS and BSMAS are useful psychometric instruments for assessing the risk of smartphone addiction and social media addiction among Thai young adults.

关键词： Factor analysis smartphone addiction social media addiction smartphone application-based addiction scale bergen social media addiction scale psychometric validation

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零件数控车削加工工艺设计与仿真加工

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内燃机与配件 2024年第5期 117-119页

作者：杨勇考贵州装备制造职业学院贵州贵阳551400

数控加工技术具有高精度、高效率和自动化的特点,因此,广泛应用于制造领域的机械加工环节。轴类零件安装在箱体内部,具有支撑旋转零件、传递运动和转矩的作用,是机器中的重要零件之一,是一种典型的回转体零件。文章以传动轴为例,介绍数... 详细信息

数控加工技术具有高精度、高效率和自动化的特点,因此,广泛应用于制造领域的机械加工环节。轴类零件安装在箱体内部,具有支撑旋转零件、传递运动和转矩的作用,是机器中的重要零件之一,是一种典型的回转体零件。文章以传动轴为例,介绍数控车削加工工艺设计过程,包括零件图分析、毛坯和定位基准选择、夹具刀具选择以及加工工艺过程。为验证加工工艺的正确性,运用UG软件进行仿真模拟加工,结果表明加工工艺编制正确,进而生成传动轴数控车削加工程序。

关键词：数控加工加工工艺仿真加工

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生源多样化背景下高职院校二级学院“15365”党建网格化管理模式探究

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杨凌职业技术学院学报 2024年第1期23卷 47-50,94页

作者：李光考黎明职业大学新材料与鞋服工程学院福建泉州362000

随着百万扩招政策的实行,高职院校的生源结构发生了显著性变化,二级学院的党建工作面临许多新的挑战。高职院校二级学院党建工作引入“网格化管理”理念,构建“纵向到底、横向到边”的党建网格化管理体系,探索与实践“15365”党建网格... 详细信息

随着百万扩招政策的实行,高职院校的生源结构发生了显著性变化,二级学院的党建工作面临许多新的挑战。高职院校二级学院党建工作引入“网格化管理”理念,构建“纵向到底、横向到边”的党建网格化管理体系,探索与实践“15365”党建网格化管理模式,有助于进一步优化“三全育人”工作机制,搭建教书育人新载体,丰富基层党组织建设工作内涵,增强育人实效,促进学生成长成才。

关键词：生源多样化高职院校党建网格化管理模式

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Application of Modelica Based Multi- Domain Modeling and Simulation for Gravity-1

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Aerospace China 2024年第1期25卷 47-55页

作者： ZHANG Chi BU Xiangwei XU Lijie WU kao HOU Shiyuan XU Guoguang Orienspace Technology(Shandong)Co. LtdBeijing 100076

In the R&D phase of Gravity-1(YL-1), a multi-domain modeling and simulation technology based on Modelica language was introduced, which was a recent attempt in the practice of modeling and simulation method for launch vehicles in China. It realizes a complex coupling model within a unified model for different domains, so that technologists can work on one model. It ensured the success of YL-1 first launch mission, supports rapid iteration, full validation, and tight design collaboration.

关键词： Modelica Gravity-1 simulation modeling launch vehicle model

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《天回医简》的“狐”与“疝”

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长江学术 2024年第4期 110-116页

作者：高婉瑜高雄师范大学国文学系中国台湾高雄80201

2012年成都老官山三号汉墓出土《天回医简》,墓葬时代约是汉景帝、武帝时,即介于马王堆医书和传世医书《内经》之间。《天回医简》中的“狐”与“疝”,两者同病异名,是心腹疼痛之疾。“狐”未收于传世文献,目前所知是见于《天回医简》,... 详细信息

2012年成都老官山三号汉墓出土《天回医简》,墓葬时代约是汉景帝、武帝时,即介于马王堆医书和传世医书《内经》之间。《天回医简》中的“狐”与“疝”,两者同病异名,是心腹疼痛之疾。“狐”未收于传世文献,目前所知是见于《天回医简》,《脉书·下经》的“狐”病共十个,命名模式参照阴阳辨证、病因、方位、部位。《天回医简》的“疝”作“山”,《脉书·下经》收了两种“疝”病,采取部位命名,本为心腹痛的“疝”,后来衍生阴肿之意,而“狐”病则无此意。

关键词：老官山汉墓传统医学疾病名同病异名

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Applying a Step Approach Method in Solving the Multi-Frequency Radiation From a Complex Obstacle

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Computer Modeling in Engineering & Sciences 2016年第7期112卷 59-73页

作者： Jui-Hsiang kao Department of Systems Engineering and Naval Architecture National Taiwan Ocean UniversityKeelungTaiwanR.O.C

In this paper,a step approach method in the time domain is developed to calculate the radiated waves from an arbitrary obstacle pulsating with multiple *** computing scheme is based on the Boundary Integral Equation and derived in the time domain;thus,the time-harmonic Neumann boundary condition can be *** the present method,the values of the initial conditions are set to zero,and the approach process is carried forward in a loop from the first time step to the *** each time step,the radiated pressure on each element is *** several loops,the correct radiated pressures can be obtained.A sphere pulsating with a monopole frequency in an infinite acoustic domain is calculated *** result is compared with the analytical solution,and both of them are in good ***,a complex-shaped radiator is taken as the studied *** pulsating frequency of this case is multiple,and the waves propagate in half *** is shown that the present method can treat multiple-frequency pulsation well,even when the radiator is a complex shape,and a robust convergence can be attained quickly.

关键词： Step approach method Time domain Radiated waves Multiple frequencies Boundary integral equation Neumann boundary condition

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Numerical Simulation of Co-Combustion of Pulverized Coal and Different Proportions of Refused Derived Fuel in TTF Precalciner

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Journal of Renewable Materials 2021年第7期9卷 1329-1343页

作者： Jiekun Zhu Hongtao kao College of Materials Science and Engineering Nanjing Tech UniversityNanjing211816China

Based on the theory of computational fluid dynamics(CFD),pulverized coal combustion alone,and the co-combustion of pulverized coal and refuse-derived fuel(RDF)in a Trinal-sprayed calciner(TTF)precalciner were *** results revealed that when coal was used as a single fuel,the velocity field in the precalciner had good symmetry,and formed three spray effects and multiple recirculation *** main combustion zone was distributed in the lower tertiary air and pulverized coal area,and the highest temperature reached up to 1,500 *** to the simulation results,the predicted decomposing rate of raw meal was 90.12%,which is in good agreement with the actual measured *** addition,with the increase in RDF content,the average temperature of the furnace,the decomposition rate of the raw meal,and the NO_(x) concentration all exhibited a downward *** the condition of ensuring the normal operation of the precalciner,blending with 20%RDF is the most reasonable strategy,and the NO_(x) emissions decreased by approximately 16%.

关键词： Numerical simulation TTF precalciner RDF co-combustion NO_(x)emission

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新时代红色文化融入师范教育的价值、困境与路径

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延安职业技术学院学报 2024年第4期38卷 1-6,51页

作者：李军靠王珂延安大学教育科学学院陕西延安716000

红色文化是中国共产党领导中国人民在革命、建设和改革过程中形成的以马克思主义中国化为核心的红色遗存和宝贵精神财富,具有重要的育人价值。红色文化有利于坚定师范生正确理想信念、提高师范教育质量、强化师范生立德树人意识。当前... 详细信息

红色文化是中国共产党领导中国人民在革命、建设和改革过程中形成的以马克思主义中国化为核心的红色遗存和宝贵精神财富,具有重要的育人价值。红色文化有利于坚定师范生正确理想信念、提高师范教育质量、强化师范生立德树人意识。当前红色文化融入师范教育面临着动力不足、氛围淡薄、教学方法单一、资源利用不充分等困境。为提升红色文化融入师范教育的水平,师范院校需要激活相关主体参与动力、创设红色校园文化、采用多元教学方法手段、挖掘整合红色文化资源等,以便为红色文化高质量融入师范教育提供有力支持。

关键词：红色文化师范教育价值困境路径

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Numerical Simulation of Sludge Combustion in TTF Precalciner

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Journal of Renewable Materials 2021年第4期9卷 671-693页

作者： Penghui Wang Hongtao kao College of Materials Science and Engineering Nanjing Tech UniversityNanjing211816China

The research method of computational fluid dynamics(CFD)is used to study the technology of burning sludge in cement *** simulation results show that the flow field in the TTF precalciner is stable,the spray effect is good,and no raw meal collapse *** special structure of the TTF(Trinal-sprayed)precalciner allows the pulverized coal and sludge to fully exchange heat with the flue gas and *** there is no sludge burning in the furnace,the decomposition rate can reach 92.1%,and the maximum temperature of the precalciner can reach 1600 *** the moisture content of the sludge is constant,as the amount of sludge increases,the overall furnace temperature shows a downward trend and the minimum temperature at the precalciner outlet can be reduced to 1080 *** phenomenon shows that sludge has a great influence on furnace *** order to ensure that the decomposition rate of the raw meal is not less than 85%,the decomposition rate of the raw meal under different conditions is *** was found that the sludge input can be about S-20%when the mositure content of the sludge is 50%.Moreover,when the water content of the sludge is 60%,the burning amount of sludge cannot be higher than S-20%,which ensures the normal decomposition of *** addition of sludge reduces the temperature in the precalciner and further inhibits the generation of thermal NO_(x).The reduction of CO content produced by incomplete combustion of pulverized coal indicates that CO suppresses the production of fuel-type NO_(x).The NO_(x) concentration at the gooseneck is as low as 522 mg/***,it was also found that when the sludge input is fixed,the NO_(x) concentration decreases with the moisture content of the sludge increasing,indirectly proving the inhibitory effect of H2O on NO_(x).

关键词： Sludge combustion numerical simulation TTF precalciner NO_(x)reduction

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Numerical Simulation of Urea Based SNCR Process in a Trinal-Sprayed Precalciner

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Journal of Renewable Materials 2021年第2期9卷 269-294页

作者： Yu Liu Hongtao kao College of Materials Science and Engineering Nanjing Tech UniversityNanjing211816China

In order to study the combustion characteristics,NOx emission and NH3 slip in a new trinal-sprayed precalciner,the simulations of combustion and aqueous urea solution based selective non-catalytic reduction(SNCR)process were conducted by computational fluid dynamics in this precalciner,the effects of different injection heights,different injection flow rates and stratified injection under different flow rates on SNCR process were *** results showed that the flow field was symmetrically distributed in the precalciner,and the flue gas from the rotary kiln formed the recirculation region on both sides of the cone body,which increased the residence time of the solid *** temperature was mainly between 1100 K and 1250 K in the middle and upper column of the precalciner,which met the demand of the pulverized coal combustion and raw material *** concentration of NO at the outlet of the precalciner was 559 ppm,moreover,different injection heights and different injection flow rates had a strong influence on NOX removal efficiency and NH3 *** aqueous urea solution should be injected at SNCR-1 to prolong the residence time of NH3,and injection flow rate had an optimal flow rate but not the higher the *** the injection flow rate under stratified injection was 0.019 kg/s,which could play a better optimization role on NO removal efficiency on the basic of the injection flow *** consideration of cost effective,a stratified injection with an injection flow rate of 0.019 kg/s and an injection height of 20 m,25 m and 30 m was suggested as a compromise of a satisfactory NOx reduction rates and reasonable NH3 *** this condition,numerical simulation result showed that NOx concentration at the outlet of precalciner was 297.27 mg/Nm3 and NH3 slip was 4.67 mg/Nm3,meeting emission standard.

关键词： Trinal-sprayed precalciner selective non-catalytic reduction aqueous urea solution NOx reduction

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