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SSRN 2022年

作者： Suen, Hung-Yue Collin Hung, Kuo-En Department of Technology Application and Human Resource Development National Taiwan Normal University Taipei City Taiwan

Automated video interviews powered by artificial intelligence (AI) are increasingly being adopted by employers to screen job candidates despite concerns regarding the humanity and transparency of AI. Accordingly, researchers and practitioners advocate overcoming these concerns by refining AI interfaces in terms of tangibility, immediacy, and transparency. However, AI video interviews featuring different interfaces may impact interviewees’ tendencies to engage in impression management behaviors (IMs), which can either improve or impair personnel selection validity. This study addressed calls for research to investigate the issues mentioned above by conducting a field study to explore the ways in which AI and AI interfaces affect candidates’ IMs in asynchronous video interviews (AVIs). We developed three AVI interfaces and measured real job applicants’ self-reported IMs across four experimental treatments. We found that different AI interfaces could increase or decrease candidates’ honesty IMs and deceptive IMs in different ways. An exploratory analysis also found that candidates’ interview anxiety could be mitigated by an AI interface. © 2022, The Authors. All rights reserved.

关键词： Transparency

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Advancing Elderly Care Through AI: The Jubo VitalLink System's Role in Home Nursing and Intelligent Monitoring 1

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8th International Conference on Information and Communication technology for Intelligent Systems, ICTIS 2024

作者： Tsai, Yun-Cheng Liu, Cheng-Yang Peter Li, Yi-Fen Kang, Shih-Chung Department of Technology Application and Human Resource Development National Taiwan Normal University No. 162 He-Ping East Road Sec1 Taipei10610 Taiwan Smart Ageing Tech Co. Ltd. 6F No. 213 Sec. 3 Beixin Rd. Xindian District New Taipei City231030 Taiwan

ISBN: (数字)9789819758104

ISBN: (纸本)9789819758098

This study explores the use of AI in nursing care, focusing on the Jubo VitalLink VS-3 AI Vital Signs Measurement Cart in Long-Term Care (LTC) facilities. It highlights AI's role in improving patient outcomes and operational efficiency in LTC, using deep learning and the Isolation Forest algorithm for vital signs anomaly detection. The research addresses challenges such as algorithmic biases and privacy concerns, showing the AI model's high accuracy and recall rates in anomaly detection. It also discusses the importance of explainable AI in enhancing decision-making and integrating AI into LTC practices, emphasizing AI's potential to complement human judgment and improve nursing care in LTC settings. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.

关键词： Nursing

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Precursor-Dependent Formation of Iron Pyrite and its application as Supercapacitor Electrode Material

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Journal of The Institution of Engineers (India): Series C 2023年第4期104卷 829-837页

作者： Shit, Subhasis Samanta, Prakas Murmu, Naresh Chandra Khanra, Partha Kuila, Tapas Surface Engineering and Tribology Division CSIR-Central Mechanical Engineering Research Institute West Bengal Durgapur India CSIR-Human Resource Development Centre Uttar Pradesh Ghaziabad India Department of Applied Sciences Chitkara University Institute of Engineering and Technology Chitkara University Punjab Patiala India

The on-going energy crisis and environmental pollution have motivated the scientific community to develop a sustainable energy technology. The energy storage is one of the main focus areas in this development process and supercapacitors are gaining significant research importance on that context. The electrode material of a supercapacitor plays a crucial role in its charge storage capability. Fe–S based materials are cheap owing to their high natural abundance and shows high specific capacitance value. One-pot hydrothermal reaction is the widely used procedure for synthesizing transition metal sulfides;however, there exists the possibility of impurity formation in this process. The Fe2+ and Fe3+ salts are the common precursors of Fe and two extensively utilized S-sources are Na2S and thiourea. Four different iron pyrite samples were synthesized by varying the reaction precursor and this variation regulated the phase purity and morphology of the final product. The combination of Fe2+ and thiourea was more suitable for synthesizing pure FeS2 and little to higher amount of Fex−1Sx impurity was formed in other three cases. The charge transfer and ion diffusivity of FeS2 decreased with the incorporation of Fex−1Sx, which diminished its specific capacitance. The superiorly active pyrite-based electrode material achieved ~ 1142 F g−1 at a current density of 2 A g−1. This investigation revealed the necessity of choosing accurate precursors for synthesizing electrode material through a one-pot hydrothermal reaction. © 2021, The Institution of Engineers (India).

关键词： Supercapacitor

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Engineering design learning for high school and college first-year students in a STEM battlebot design project

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International Journal of STEM Education 2023年第1期10卷 1-15页

作者： Chien, Yu-Hung Liu, Chia-Yu Chan, Shaio-Chung Chang, Yu-Shan Department of Technology Application and Human Resource Development National Taiwan Normal University Taipei Taiwan Research Center for Testing and Assessment National Academy for Educational Research Taipei Taiwan Department of Product Design Ming Chuan University Taoyuan Taiwan

There is a worldwide trend to include engineering design in high school curricula as a bridge course to higher-level STEM education and to increase high school students’ interest in STEM fields. This study used a battlebot design curriculum to compare engineering design learning between high school and college first-year students and then proposed suggestions for curriculum planning that promoted the continuity of learning between different levels of engineering design education. This study used the creative product analysis matrix (CPAM) and lag sequential analysis (LSA) to explore the possible similarities and differences between the two groups’ understanding of engineering design. The results show that college first-year students were significantly better than high school students in CPAM, but the two groups were similar in their reflections on engineering design behaviors, indicating that the noncumulative learning results must be taken seriously. Higher-order engineering design thinking skills take a longer time to develop than technical skills. For both high school and college first-year students, it is important to enhance their higher-order engineering design thinking skills to promote higher engineering design performance. Moreover, high school students could be provided with convenient processing tools and easy-to-use, hands-on techniques to increase their technical skills. Educators from institutions of higher education and K-12 schools should work together to develop pedagogical models that provide rigorous, well-rounded education and outstanding engineering design instructions to most effectively cultivate STEM talent.

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Effects of Virtual Reality on Mechanical Arm Learning

Effects of Virtual Reality on Mechanical Arm Learning

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Cognitive Engineering and Intelligent Interaction (CEII), Asia Conference on

作者： Yu-Shan Chang Yen-Yin Wang Jie-Yu He Technology Application and Human Resource Development National Taiwan Normal University Taipei Taiwan Digital Education Institute Institute for Information Industry Taipei Taiwan

In this study, we aimed to explore the effects of virtual reality (VR) on the skill learning process and outcome of mechanical arms. We adopted the unequal groups for the experiment, and analyzed the process and outcome of skill learning based on behavior sequences. We invited 56 students from a university of science and technology as the participants to study the learning of mechanical arm technology. The main conclusions are as follows: 1) According to the evaluation results of skill learning, VR had a highly positive effect on skill learning from seven aspects, including perception, set, guided response, mechanism, complex overt response, adaptation, and origination; the results of the experimental group were superior to those of the control group. 2) During the learning of VR operations, the behavioral transfer from the autonomous phase to the autonomous phase was the most significant, followed by that from the correction phase to the fixation phase.

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A study on the effects of using gamification with the 6E model on high school students’ computer programming self-efficacy, IoT knowledge, hands-on skills, and behavioral patterns

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Educational technology research and development 2023年第4期71卷 1821-1849页

作者： Hsiao, Hsien-Sheng Chen, Jyun-Chen Chen, Jhen-Han Chien, Yu-Hung Chang, Chung-Pu Chung, Guang-Han Department of Technology Application and Human Resource Development National Taiwan Normal University Taipei City Taiwan R.O.C. National Academy for Educational Research New Taipei City Taiwan R.O.C.

Since the late twentieth century, with the development of the Internet of Things (IoT), the IoT covers the application of comprehensive knowledge and technology in the fields of circuitry, physics, mechanics, and information, making it a suitable topic for hands-on science, technology, engineering, and mathematics (STEM) activities. The IoT covers a large amount of knowledge, practical skills, and programming skills in STEM fields, both teaching and learning the content can be difficult. Thus, this study used gamification with the 6E model and the software development method as the teaching strategies to explore their effects on high school students’ computer programming self-efficacy, IoT knowledge, and hands-on performance in IoT learning activities. In this study, a quasi-experimental design was used for 12 weeks, and the 132 students who participated in the experiment were divided into Experimental Group 1 (EG1, 66 students using gamification with the 6E model), Experimental Group 2 (EG2, 31 students using the 6E model only), and the Control Group (CG, 35 students using the software development method). Through Analysis of Covariance, the results showed that the students in EG 1 achieved higher academic performance in terms of computer programming self-efficacy, IoT knowledge, and hands-on skills. The results of the lag sequence analysis of behavioral patterns showed that all the students required frequent two-way communication with the teachers and needed to communicate with their group members. The students in EG 1 exhibited positive interactions and took the initiative in asking for help from other students, which indicated that the students in this group achieved better learning outcomes. In addition, those interested in exploring STEM hands-on activities would benefit from our findings.

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“It’s in [Their] Roots”: A Critical Race Discourse Analysis of Media Accounts Depicting Black Hair Discrimination in K-12 School

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Urban Review 2024年第1期56卷 35-58页

作者： James-Gallaway, Chaddrick D. James-Gallaway, ArCasia D. Griffin, Autumn A. Department of Educational Administration and Human Resource Development Texas A&M University 511 Harrington Tower College Station TX United States Department of Teaching Learning and Culture Texas A&M University College Station TX United States Department of Middle-Secondary Education and Instructional Technology Georgia State University Atlanta GA United States

As many U.S. school administrators create policies around hair, many often neglect to consider racial differences, especially those pertaining to hair care and maintenance styles. News media outlets have recently highlighted the ways schools create and sustain racially biased policies and schooling environments, demonstrating the media’s role in promoting awareness of schools’ mistreatment of Black children. This study examines media reports that shed light on these dynamics, focusing on urban/metropolitan areas in Texas, Louisiana, Florida, and Massachusetts. We ask: What do news media accounts—explicitly and implicitly—reveal about Black children and their families' experiences with hair policies in K-12 schools? We take up critical race discourse analysis to examine selected news media accounts of four recent, high profile (i.e., viral) events of Black students’ experiences with hair policies in K-12 U.S. schools. Analysis of our data revealed that Black students face undue discrimination due to schools’ hair policies, and that they and their families reject antiBlack constructions of Black hair care practices and styles. © The Author(s), under exclusive licence to Springer Nature B.V. 2023.

关键词： AntiBlackness Black hair Critical race discourse analysis Critical race theory Educational policy

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Predicting behavioral competencies automatically from facial expressions in real-time video-recorded interviews

Predicting behavioral competencies automatically from facial...

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作者： Su, Yu-Sheng Suen, Hung-Yue Hung, Kuo-En Department of Computer Science and Engineering National Taiwan Ocean University Keelung City Taiwan Department of Technology Application and Human Resource Development National Taiwan Normal University Taipei City Taiwan

This work aims to develop a real-time image and video processor enabled with an artificial intelligence (AI) agent that can predict a job candidate’s behavioral competencies according to his or her facial expressions. This is accomplished using a real-time video-recorded interview with a histogram of oriented gradients and support vector machine (HOG-SVM) plus convolutional neural network (CNN) recognition. Different from the classical view of recognizing emotional states, this prototype system was developed to automatically decode a job candidate’s behaviors by their microexpressions based on the behavioral ecology view of facial displays (BECV) in the context of employment interviews using a real-time video-recorded interview. An experiment was conducted at a Fortune 500 company, and the video records and competency scores were collected from the company’s employees and hiring managers. The results indicated that our proposed system can provide better predictive power than can human-structured interviews, personality inventories, occupation interest testing, and assessment centers. As such, our proposed approach can be utilized as an effective screening method using a personal-value-based competency model. © 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature.

关键词： Support vector machines

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Evaluating the effects of different processing methods on the nutritional quality of bovine milk

Food and Humanity

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Food and humanity 2023年 1卷 128-136页

作者： Kiriti Aaradhana, S. Arun Kumar, E. Vignesh, S. Chidanand, D.V. Baskaran, N. Department of Academics and Human Resource Development National Institute of Food Technology Entrepreneurship & Management-Thanjavur Tamil Nadu Thanjavur 613005 India Department of Planning and Monitoring Cell National Institute of Food Technology Entrepreneurship & Management-Thanjavur Tamil Nadu Thanjavur 613005 India Department of Industry Academia cell National Institute of Food Technology Entrepreneurship & Management-Thanjavur amil Nadu Thanjavur 613005 India

Milk is a universal food that is widely consumed around the world irrespective of age. It has a complex matrix consisting of proteins, carbohydrates, minerals, vitamins, and enzymes that have successfully retained the interest of researchers as yet. The aim of the study was to evaluate the effect of low-temperature long-time (LTLT), ultraviolet light (UV), and ultrasound (US) treatments on physicochemical properties, microbial count, and fatty acid profiling of three types of bovine milk – Country (C), Jersey (J), and Holstein Friesian (HF). The study was conducted in southern India, where these three types of milk are commonly consumed. It was found that no significant (p ˂ 0.05) differences in the proximate composition of milk samples subjected to different treatments compared to untreated milk. However, LTLT treatment resulted in a reduction in ascorbic acid content and significant changes in antioxidant activity and lactose content. LTLT treatment was also able to kill the pathogenic bacteria E. coli, whereas UV and US treatment only showed a notable reduction in the E. coli count. Fatty acid profiling of the treated milk samples was done using GC/MS, and Fourier Transform Infrared Spectroscopy (FTIR) was performed to study the types of chemical bonds present. The results showed that non-thermal treatments (UV and US) were able to sustain the chemical characteristics of milk and had potential for implementation in the dairy industry. Overall, the study highlights the potential benefits of non-thermal treatments such as UV and US in maintaining the chemical properties of milk and reducing pathogenic bacteria count. The findings could be useful in the dairy industry to ensure the safety and quality of milk. © 2023 Elsevier B.V.

关键词： Country milk HF milk Jersey milk LTLT treatment Ultrasound Ultraviolet

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Large-scale land-sea interactions extend ozone pollution duration in coastal cities along northern China

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Environmental Science and Ecotechnology 2024年第2期18卷 150-160页

作者： Yanhua Zheng Fei Jiang Shuzhuang Feng Yang Shen Huan Liu Hai Guo Xiaopu Lyu Mengwei Jia Chenxi Lou Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology International Institute for Earth System ScienceNanjing UniversityNanjing210023China Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application Nanjing210023China Frontiers Science Center for Critical Earth Material Cycling Nanjing UniversityNanjing210023China School of Environment Tsinghua UniversityBeijing100084China Air Quality Studies Department of Civil and Environmental EngineeringHong Kong Polytechnic UniversityHong KongChina

Land-sea atmosphere interaction(LSAI)is one of the important processes affecting ozone(O_(3))pollution in coastal *** effects of small-scale LSAIs like sea-land breezes have been widely ***,it is not fully clear how and to what extent the large-scale LSAIs affect O_(3) *** we explored an O_(3) episode to illuminate the role of large-scale LSAIs in O_(3) pollution over the BohaieYellow Seas and adjacent areas through observations and model *** results show that the northern Bohai Sea's coastal region,influenced by the Mongolian High,initially experienced a typical unimodal diurnal O_(3) variation for three days,when O_(3) precursors from BeijingeTianjineHebei,Shandong,and Northeast China were transported to the BohaieYellow *** reactions generated O_(3) within marine air masses,causing higher O_(3) levels over the seas than coastal *** the Mongolian High shifted eastward and expanded,southerly winds on its western edge transported O_(3)-rich marine air masses toward the coast,prolonging pollution for an additional three days and weakening diurnal ***,emissions from the Korean Peninsula and marine shipping significantly affected O_(3) levels in the northern Bohai Sea(10.7%and 13.7%,respectively).Notably,Shandong's emissions played a substantial role in both phases(27.5%and 26.1%,respectively).These findings underscore the substantial impact of large-scale LSAIs driven by the Mongolian High on O_(3) formation and pollution duration in coastal *** insight helps understand and manage O_(3) pollution in northern Bohai Sea cities and broadly applies to temperate coastal cities worldwide.

关键词： Mongolian high Source apportionment WRF-CMAQ Sea-crossing transport

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