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A Scientometric Analysis and Critical Review of Internet Gaming Disorder Behaviours

International Journal of Mental Health Promotion 2022年第6期24卷 795-810页

作者： Shirley Qi-Yu Sun anson chiu-yan tang Qing Wang Loretta Yuet-Foon Chung Regina Lai-Tong Lee School of Nursing Lanzhou UniversityLanzhouChina School of Nursing Tung Wah CollegeHong KongChina The Nethersole School of Nursing The Chinese University of Hong KongHong KongChina School of Nursing and Midwifery College of HealthMedicine and WellbeingUniversity of NewcastleCallaghanAustralia

There are increasing concerns about internet gaming disorder (IGD). No review of existing studies has systematicallyanalyzed and visualized the trends of IGD and those early identification of symptoms related to IGD *** critical review focuses on the emerging trends for early identification of symptoms related to IGDbehaviors in papers published in Web of Science Core Collection from 2009 to 2021 by scientometric analysisand critical review. Scientometric data analysis technique includes co-occurrence analysis, cluster analysis andburst analysis of authors, countries, keywords and co-citation to visualize those contributing and associated factorsto develop IGD behaviors and their relationships to mental-emotional symptoms. About 81.8% of the paperswere published in the following countries: United States, United Kingdom, Australia, China and South Korea. Thetop co-occurrence keywords were ‘children’, ‘depression’, ‘anxiety’ and ‘attention deficit hyperactivity disorder(ADHD)’, ‘scale’, identifying the population, characteristics and commonly used assessment tools that are susceptibleto certain symptoms relating to IGD of which influencing factors facilitate the understanding of the associationof sociodemographic characteristics. The main emerging topics were identified in this critical review afterconducted the scientometric analysis. The results identified five topics: game impulse, motivation, evaluationscale, mediating effects and diagnostic criteria. This study provides an overview of the research trends on theidentity and development of the IGD field of study.

关键词： Internet gaming disorder bibliometric analysis CiteSpace scientometrics trends

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The Impact of COVID-19 on the Mental-Emotional Wellbeing of Primary Healthcare Professionals: A Descriptive Correlational Study

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International Journal of Mental Health Promotion 2023年第3期25卷 327-342页

作者： Regina Lai-Tong Lee anson chiu-yan tang Ho-Yu Cheng Connie Yuen-Yu Chong Wilson Wai-San Tam Wai-Tong Chien Sally Wai-Chi Chan The Nethersole School of Nursing Faculty of MedicineThe Chinese University of Hong KongHong Kong518172China School of Nursing and Midwifery College of HealthMedicine and WellbeingUniversity of NewcastleCallaghanNew South Wales2325Australia School of Nursing Tung Wah CollegeHong Kong200051China Alice Lee Centre for Nursing Studies National University of Singapore079903Singapore Tung Wah College Hong Kong200051China

The present study aimed to examine work environment related factors and frontline primary healthcare profes-sionals’mental-emotional wellbeing during the COVID-19 pandemic in school communities of Hong Kong.A total of 61(20%)school health nurses(frontline primary healthcare professionals)participated in a cross-sec-tional online survey from March to June *** of mental-emotional health were measured using the Mental Health Continuum-Short Form(14-item scale with three subscales related to emotional,social and psychological wellbeing);the Perceived Stress Scale(10-item scale with two subscales related to perceived help-lessness and lack of self-efficacy);and the Coping Orientation to Problems Experienced Inventory(Brief COPE),a 28-item inventory with two subscales related to adaptive and maladaptive *** half(42.6%)of par-ticipants experienced mental health *** employed in government subsidized schools had signifi-cantly lower scores in mental health wellbeing than those who worked in private *** relating to increased mental health problems included lack of emotional support,inadequate training relating to infection prevention and control measures,disengagement and self-blame.A variety of factors inﬂuencing school health nurses’social,emotional and psychological wellbeing in their work environment during the COVID-19 pandemic were also *** mental-emotional wellbeing of school nurses may relate to their subjective feeling of lone-liness as participants were the sole frontline primary healthcare professional working in the school community during the COVID-19 *** provide relevant evidence for management teams to build a cul-ture of psychological and social support into workplace policies and *** staff development and adequate social support are important to promote the mental-emotional wellbeing of primary healthcare pro-fessionals in school communities as they play a significant

关键词： Primary healthcare professionals school nurses impact of COVID-19 pandemic stress coping mental health emotional wellbeing

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Prediction of Perceived Stress of Hong Kong Nursing Students with Coping Behaviors over Clinical Practicum: A Cross-Sectional Study

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Journal of Biosciences and Medicines 2019年第5期7卷 50-60页

作者： anson tang Chui yan School of Nursing Tung Wah College Hong Kong China

Nursing students are facing more and more stress in their course of study especially in clinical practicum. The study aimed to predict nursing students’ stress level in clinical practicum with coping behaviors. It was a retrospective cross-sectional study conducting in a self-financing institution in Hong Kong. Nursing students who were studying the pre-registration baccalaureate nursing program and completed all the practicum blocks were recruited. Those who had extended the study and failed any of the practicum blocks were excluded. Convenience sampling was used to recruit subjects. Participants were required to fill out the demographic sheet, COPE Inventory and Assessment of Stress among Nursing Students scale during lecture at the commencement of a semester. The whole data collection lasted for 30 minutes. Stepwise multiple regression was used to do the modeling with p-value being set at 0.05. 131 eligible nursing students were recruited with about half of female students. The regression model accounted for 50% of the variance in the perceived stress level. Gender, focus on and venting of emo-tions, restraint, use of emotional social support and denial were positively associated with perceived stress level (R squared = 0.52, p = 0.001). It is to conclude that nurse educators can refer to the findings to screen out students with higher risk of being overwhelmed by clinical learning and ineffective coping. Proactive measures should be taken to prevent poor health outcomes.

关键词： Perceived Stress Nursing Students Coping Behaviors Clinical Practicum

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Ultrafast laser-scanning time-stretch imaging at visible wavelengths

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Light(Science & Applications) 2016年第1期5卷 303-312页

作者： Jiang-Lai Wu Yi-Qing Xu Jing-Jiang Xu Xiao-Ming Wei Antony CS Chan anson HL tang Andy KS Lau Bob MF Chung Ho Cheung Shum Edmund Y Lam Kenneth KY Wong Kevin K Tsia Department of Electrical and Electronic Engineering The University of Hong KongPokfulam RoadHong Kong 999077China Department of Bioengineering University of WashingtonSeattleWashington 98195USA Department of Mechanical Engineering The University of Hong KongPokfulam RoadHong Kong 999077China

Optical time-stretch imaging enables the continuous capture of non-repetitive events in real time at a line-scan rate of tens of MHz—a distinct advantage for the ultrafast dynamics monitoring and high-throughput screening that are widely needed in biological ***,its potential is limited by the technical challenge of achieving significant pulse stretching(that is,high temporal dispersion)and low optical loss,which are the critical factors influencing imaging quality,in the visible spectrum demanded in many of these *** present a new pulse-stretching technique,termed free-space angular-chirpenhanced delay(FACED),with three distinguishing features absent in the prevailing dispersive-fiber-based implementations:(1)it generates substantial,reconfigurable temporal dispersion in free space(41 ns nm^(−1))with low intrinsic loss(o6 dB)at visible wavelengths;(2)its wavelength-invariant pulse-stretching operation introduces a new paradigm in time-stretch imaging,which can now be implemented both with and without spectral encoding;and(3)pulse stretching in FACED inherently provides an ultrafast all-optical laser-beam scanning mechanism at a line-scan rate of tens of *** FACED,we demonstrate not only ultrafast laser-scanning time-stretch imaging with superior bright-field image quality compared with previous work but also,for the first time,MHz fluorescence and colorized time-stretch *** results show that this technique could enable a wider scope of applications in high-speed and high-throughput biological microscopy that were once out of reach.

关键词： optical time-stretch imaging pulse stretching ultrafast laser scanning

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基于电子齿轮的振动台研究及实现

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电工技术 2023年第2期 123-125,128页

作者：汤海天张奇之马亚农童俞锋宁波安信数控技术有限公司浙江宁波315801

针对机电产品运输过程中受到振动影响的问题,在研究电子齿轮原理基础上,开发跑马式振动台,验证结果表明该振动台达到预期要求,具有较好的实际应用效果,对提高产品性能和可靠性具有积极的意义。

关键词：电子齿轮振动台同步控制 PLCopen

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Measurements of dihadron correlations relative to the event plane in Au+Au collisions at√^(S)NN=200 GeV

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Chinese Physics C 2021年第4期45卷 198-241页

作者： H.Agakishiev M.M.Aggarwal Z.Ahammed A.V.Alakhverdyants I.Alekseev J.Alford B.D.Anderson C.D.anson D.Arkhipkin G.S.Averichev J.Balewski D.R.Beavis N.K.Behera R.Bellwied M.J.Betancourt R.R.Betts A.Bhasin A.K.Bhat H.Bichsel J.Bieleik J.Bielcikova B.Biritz L.C.Bland W.Borowski J.Bouchet E.Braidot A.V.Brandin A.Bridgeman S.G.Brovko E.Bruna S.Bueltmann I.Bunzarov T.P.Burton X.Z.Cai H.Caines M.Calderon de la Barca Sanchez D.Cebra R.Cendejas M.C.Cervantes Z.Chajecki P.Chaloupka S.Chattopadhyay H.F.Chen J.H.Chen J.Y.Chen L.Chen J.Cheng M.Cherney A.Chikanian K.E.Choi W.Christie P.Chung M.J.M.Codrington R.Corliss J.G.Cramer H.J.Crawford S.Dash A.Davila Leyva L.C.De Silvat R.R.Debbe T.G.Dedovich A.A.Derevschikov R.Derradi de Souza L.Didenko P.Djawotho S.M.Dogra X.Dong J.L.Drachenberg J.E.Draper J.C.Dunlop L.G Efimov M.Elnim J.Engelage G Eppley M.Estienne L.Eun O.Evdokimov R.Fatemi J.Fedorisin A.Feng R.G.Fersch P.Filip E.Finch V.Fine Y.Fisyak C.A.Gagliardi D.R.Gangadharan A.Geromitsos F.Geurts P.Ghosh Y.N.Gorbunov A.Gordon O.Grebenyuk D.Grosnick S.M.Guertin A.Gupta W.Guryn B.Haag O.Hajkova A.Hamed L-X.Han J.W.Harris J.P.Hays-Wehle M.Heinz S.Heppelmann A.Hirsch E.Hjort G.W.Hoffmann D.J.Hofiman B.Huang H.Z.Huang T.J.Humanic L.Huo G.Igo P.Jacobs W.W.Jacobs C.Jena F.Jin J.Joseph E.G.Judd S.Kabana K.Kang J.Kapitan K.Kauder H.Ke D.Keane A.Kechechyan D.Kettler D.P.Kikola J.Kiryluk A.Kisiel V.Kizka A.G.Knospe D.D.Koetke T.Kollegger J.Konzer I.Koralt L.Koroleva W.Korsch L.Kotchenda V.Kouchpil P.Kravtsov K.Krueger M.Krus L.Kumar P.Kurnadi M.A.C.Lamont J.M.Landgraf S.LaPointe J.Lauret A.Lebedev R.Lednicky J.H.Lee W.Leight M.J.LeVine C.Lil L.Li N.Li W.Li X.Li X.Li Y.Li Z.M.Li M.A.Lisa F.Liu H.Liu J.Liu T.Ljubicic W.J.Llope R.S.Longacre W.A.Love Y.Lu E.V.Lukashov X.Luo G.L.Ma Y.G.Mai D.P.Mahapatra R.Majka O.I.Mall L.K.Mangotra R.Manweiler S.Margetis C.Markert H.Masui H.S.Matis Yu.A.Matulenko D.MeDonald T.S.McShane A.Meschanin R.Milner N.G.Minaev S.Mioduszewski A.Mischke M.K.Mitrovski B.Mohanty M.M.Mondal B.Morozov D.A.Morozov M.G.Munhoz M Argonne National Laboratory Argonnellinois 60439USA Brookhaven National Laboratory UptonNew York 11973USA University of Califomia BerkeleyCaliformnia 94720USA University of California DavisCalifornia 95616USA University of Califormnia Los AngelesCalifomia 90095USA Universidade Estadual de Campinas Sao PauloBrazil University of Illinois at Chicago ChicagoIlinois 60607USA Creighton University OmahaNebraska 68178USA Czech Technical University in Prague FNSPEPrague11519Czech Republic Nuclear Physics Institute AS CR 25068 Rez/PragueCzech Republic University of Frankfurt FrankfurtGermany Institute of Physics Bhubaneswar 751005India Indian Institute of Technology MumbaiIndia Indiana University BloomingtonIndiana 47408USA Alikhanov Instiute for Theoretical and Experimental Physics MoscowRussia University of Jammu Jammu 180001India Joint Institute for Nuclear Research Dubna141980Russia Kent State University KentOhio 44242USA University of Kentucky LexingtonKentucky40506-0055USA Institute of Modern Physics LanzhouChina Lawrence Berkeley National Laboratory BerkeleyCalifornia 94720USA Massachusetts Institute of Technology CambridgeMA 02139-4307USA Mx-Planck-Institut fir Physik MunichGermany Michigan State University East LansingMichigan 48824USA Moscow Engineering Physics Institute Moscow Russia NIKHEF and Utrecht University AmsterdamThe Netherlands Ohio State University ColumbusOhio 43210USA Old Dominion University NorfolkVA23529USA Panjab University Chandigarh 160014India PennsyIvania State University University ParkPennsylvania 16802USA Institute of High Energy Physics ProtvinoRussia Purdue University West LafayetteIndiana 47907USA Pusan National University PusanRepublic of Korea University of Rajasthan Jaipur 302004India Rice University HoustonTexas 77251USA Universidade de Sao Paulo Sao PauloBrazil University of Science&Technology of China Hefei 230026.China Shandong University JinanShandong 250100China Shanghai Institute of Applied Physics Shanghai 201800Chi

Dihadron azimuthal correlations containing a high transverse momentum(pr)trigger particle are sensit-ive to the properties of the nuclear medium created at RHIC through the strong interactions occurring between the traversing parton and the medium,*** measurements revealed a strong modification to di-hadron azimuthal correlations in Au+Au collisions with respect to ptp and d+Au *** modification in-creases with the collision centrality,suggesting a path-length or energy density dependence to the je-quenching *** paper reports STAR measurements of dihadron azimuthal correlations in mid-central(20%-60%)Au+Au collisions at√^(S)NN=200 GeV as a function of the trigger particle's azimuthal angle relative to the event plane,Ф_(s)=|Ф_(t)-ψ_(Ep)|.The azimuthal correlation is studied as a function of both the trigger and associated particle *** subtractions of the combinatorial background and anisotropic flow,assuming Zero Yield At Minimum(ZYAM),are *** correlation results are first discussed with subtraction of the even harmonic(elliptic and quadrangu-lar)flow *** away-side correlation is strongly modifed,and the modification varies withФ_(s),with a double-peak structure for out-of-plane trigger *** near-side ridge(long range pseudo-rapidity△_(η)correla-tion)appears to drop with increasingФ_(s)while the jet-like component remains approximately *** correla-tion functions are further studied with the subtraction of odd harmonic triangular flow background arising from *** is found that the triangular flow,while responsible for the majority of the amplitudes,is not sufficient to explain theφs-dependence of the ridge or the away-side double-peak *** dropping ridge withФ_(s)could be attributed to aФ_(s)-dependent lliptie anisotropy;however,the physics mechanism of the ridge remains an open *** with aФ_(s)-dependent elliptic flow,the away-side correlation structure

关键词： relativistic heavy ion collisions dihadron correlations jet-medium interactions anisotropic flow background event plane

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