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Can ChatGPT evaluate research quality?

Journal of Data and Information Science 2024年第2期9卷 1-21页

作者： mike Thelwall Information School University of SheffieldSheffield S102TNUK

Purpose:Assess whether ChatGPT 4.0 is accurate enough to perform research evaluations on journal articles to automate this time-consuming ***/methodology/approach:Test the extent to which ChatGPT-4 can assess the quality of journal articles using a case study of the published scoring guidelines of the UK Research Excellence Framework(REF)2021 to create a research evaluation *** was applied to 51 of my own articles and compared against my own quality ***:ChatGPT-4 can produce plausible document summaries and quality evaluation rationales that match the REF *** overall scores have weak correlations with my self-evaluation scores of the same documents(averaging r=0.281 over 15 iterations,with 8 being statistically significantly different from 0).In contrast,the average scores from the 15 iterations produced a statistically significant positive correlation of ***,averaging scores from multiple ChatGPT-4 rounds seems more effective than individual *** positive correlation may be due to ChatGPT being able to extract the author’s significance,rigour,and originality claims from inside each *** my weakest articles are removed,then the correlation with average scores(r=0.200)falls below statistical significance,suggesting that ChatGPT struggles to make fine-grained *** limitations:The data is self-evaluations of a convenience sample of articles from one academic in one *** implications:Overall,ChatGPT does not yet seem to be accurate enough to be trusted for any formal or informal research quality evaluation *** evaluators,including journal editors,should therefore take steps to control its ***/value:This is the first published attempt at post-publication expert review accuracy testing for ChatGPT.

关键词： ChatGPT Large Language Models LLM Research Excellence Framework REF 2021 Research quality Research assessment

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Toward a Test Protocol for Conducted Energy Weapons

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Modern Instrumentation 2013年第1期2卷 7-15页

作者： Andy Adler David Dawson Robert Evans Laurin Garland mike miller Ian Sinclair Richard Youmaran Carleton University Department of Systems and Computer Engineering Ottawa Canada Datrend Systems Inc. Vancouver Canada MPB Technologies Montreal Canada Vernac Ltd. Ottawa Canada

Conducted Energy Weapons (CEWs), such as those manufactured by TASER International Inc., are seeing increased use by law enforcement agencies as a less lethal force option;but, at the same time, these weapons are also seeing an increased level of concern in terms of their safety of use. In order to enable consistent evaluation of CEW performance, a systematic protocol for testing the electrical output of such weapons is required. In this paper, we propose a test specification for CEWs, designed to calculate the key performance and electrical safety parameters. The weapon is fired into a specified load, and current or voltage data are acquired, from which a set of electrical parameters are calculated and recorded. The protocol is based on experience of testing 6000 CEWs in the labs affiliated with the authors. This test protocol is designed to enable systematic testing, evaluation and research on CEW’s, including identification of weapons which are out of specification, determination of changes in weapon characteristics over time, and evaluation of weapons post-incident. Based on the proposed test protocol, we evaluate and report on electrical output produced by 208 X26TM and128 M26TM TASER? weapons. Results are shown in terms of proposed summary parameters and in terms of manufacturer’s performance specifications.

关键词： Conducted Energy Weapons Electrical Stimulation Electrophysiological Standards

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Lung-protective ventilation in the management of congenital diaphragmatic hernia

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World Journal of Pediatric Surgery 2024年第2期7卷 73-80页

作者： mike Traynor Department of Anesthesia British Columbia Children's HospitalVancouverBritish ColumbiaCanada

Prioritizing lung-protective ventilation has produced a clear mortality benefit in neonates with congenital diaphragmatic hernia(CDH).While there is a paucity of CDH-specific evidence to support any particular approach to lung-protective ventilation,a growing body of data in adults is beginning to clarify the mechanismsbehind ventilator-induced lung injury and inform safer management of mechanical ventilation in *** review summarizes the adult data and attempts to relate the findings,conceptually,to the CDH *** lessons from the adult studies are that much of the damage done during conventional mechanical ventilation affects normal lung tissue and that most of this damage occurs at the low-volume and high-volume extremes of the respiratory ***,it is important to prevent atelectasis by using sufficient positive end-expiratory pressure while also avoiding overdistention by scaling tidal volume to the amount of functional lung tissue rather than body *** early in acute respiratory distress syndrome improves outcomes,possibly because consistent respiratory mechanics facilitate avoidance of both atelectasis and overdistention—a mechanism that may also apply to the CDH ***-targeted conventional modes may be advantageous in CDH,but determining optimal tidal volume is *** high-frequency oscillatory ventilation and high-frequency jet ventilation have been used successfully as'rescue modes'to avoid extracorporeal membrane oxygenation,and a prospective trial comparing the two high-frequency modalities as the primary ventilation strategy for CDH is underway.

关键词： protective congenital hernia

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Amino acid and mineral digestibility,bone ash,and plasma inositol is increased by including microbial phytase in diets for growing pigs

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Journal of Animal Science and Biotechnology 2024年第2期15卷 699-712页

作者： Liz Vanessa Lagos mike Richard Bedford Hans Henrik Stein Division of Nutritional Sciences University of IllinoisUrbanaIL 61801USA AB Vista Marlborough SN84ANUK

Background The effect of microbial phytase on amino acid and energy digestibility is not consistent in pigs,which may be related to the phytase dosage or the adaptation length to the ***,an experiment was conducted to test the hypotheses that increasing dietary phytase after an 18-day adaptation period:1)increases nutrient and energy digestibility;2)increases plasma P,plasma inositol,and bone ash of young pigs;and 3)demonstrates that maximum phytate degradation requires more phytase than maximum P *** Data indicated that increasing inclusion of phytase[0,250,500,1,000,2,000,and 4,000 phytase units(FTU)/kg feed]in corn-soybean meal-based diets increased apparent ileal digestibility(AID)of Trp(quadratic;P<0.05),and of Lys and Thr(linear;P<0.05),and tended to increase AID of Met(linear;P<0.10).Increasing dietary phytase also increased AID and apparent total tract digestibility(ATTD)of Ca and P(quadratic;P<0.05)and increased ATTD of K and Na(linear;P<0.05),but phytase did not influence the ATTD of Mg or gross *** of plasma P and bone ash increased(quadratic;P<0.05),and plasma inositol also increased(linear;P<0.05)with increasing inclusion of *** concentrations of inositol phosphate(IP)6 and IP5(quadratic;P<0.05),reduced IP4 and IP3(linear;P<0.05),but increased inositol concentrations(linear;P<0.05)were observed in ileal digesta as dietary phytase *** ATTD of P was maximized if at least 1,200 FTU/kg were used,whereas more than 4,000 FTU/kg were needed to maximize inositol *** Increasing dietary levels of phytase after an 18-day adaptation period increased phytate and IP ester degradation and inositol release in the small ***,increasing dietary phytase resulted in improved digestibility of Ca,P,K,Na,and the first 4 limiting amino acids,and in increased concentrations of bone ash and plasma P and *** a corn-soybean meal diet,maximum inositol release requires appr

关键词： Bone ash Inositol Nutrient digestibility Phytase Phytate degradation Pigs

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困扰致密天然气勘探开发的岩石物理问题

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青海石油 2014年第4期32卷 35-42页

作者：彭晓群 mike miller Keith Shanley 青海油田对外合作部美国西马莱克斯能源公司

很久以前美国能源界就认识到大量的天然气资源赋存于低渗透率岩层中。在上个世纪70年代晚期,美国联邦能源管理委员会(FERC)指定了针对渗透率低于0.1m D储层开发的税收优惠政策,优惠政策的出台加速了致密气资源的广泛开发。非常规气资源... 详细信息

很久以前美国能源界就认识到大量的天然气资源赋存于低渗透率岩层中。在上个世纪70年代晚期,美国联邦能源管理委员会(FERC)指定了针对渗透率低于0.1m D储层开发的税收优惠政策,优惠政策的出台加速了致密气资源的广泛开发。非常规气资源在美国天然气总产量中不断增长,引起了世界各大能源公司的关注。非常规气资源包括三种主要类型:致密砂岩气(低渗透率)、页岩气、煤层甲烷。致密天然气产量目前占美国除阿拉斯加和夏威夷以外48个州非常规天然气产量的35%。尽管经过30多年的工业开发并认识到非常规天然气是美国国内油气产量的不可或缺的组成部分,但致密气开发还是面临巨大的挑战。本文着重就一直困扰致密天然气勘探开发的几个基本岩石物理问题进行讨论。

关键词：致密天然气储层物性

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Mapping the clinical practice of traditional,complementary and integrative medicine in oncology in Western countries:A multinational cross-sectional survey

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Journal of Integrative Medicine 2024年第1期22卷 64-71页

作者： Matthias Huemer Sandro Graca Sarah Bitsche Guenter Hofmann mike Armour Martin Pichler Palliative Care Unit Division of OncologyDepartment of Internal MedicineMedical University of Graz8036 GrazAustria Northern College of Acupuncture York YO16LJUnited Kingdom School of Health and Society Faculty of EducationHealth and WellbeingUniversity of WolverhamptonWolverhampton WV11LYUnited Kingdom National Institute of Complementary Medicine Health Research Institute Western Sydney UniversityPenrith NSW 2751Australia Translational Health Research Institute Western Sydney UniversityPenrith NSW 2751Australia Medical Research Institute of New Zealand Wellington 6021New Zealand Translational Oncology University Hospital of Augsburg86156 AugsburgGermany

Background Many cancer patients seek adjunctive therapies to biomedical cancer treatments at some point of their disease *** acupuncture is increasingly recommended by leading oncological associations,limited evidence exists concerning the evidence-informed practice and adherence to current guidelines of traditional complementary and integrative medicine(TCIM)practitioners treating cancer *** An international online-survey assessed the demographical data,clinical practice,and sources of information used by TCIM practitioners in Austria,Germany,United States of America,Australia,and New *** In total,404 respondents completed the survey,of which 254(62.9%)treated cancer *** practitioners were acupuncturists and herbalists(57.1%),had(16.8±9.9)years of clinical experience and see a median of 2(1,4)cancer patients per *** cancer(61.8%)is the most common cancer type seen in TCIM *** TCIM treatments are frequently concurrent with the patient’s cancer specific treatment(39.9%),which is also reflected by the main goal of a TCIM treatment to alleviate side effects(52.4%).However,only 28.0%of the respondents are in contact with the treating *** to the respondents,pain is most effectively treated using acupuncture,while herbal medicine is best for cancer-related *** practitioners mostly use certified courses(33.1%)or online databases(28.3%)but often believe that experts are more reliable to inform their practice(37.0%)than research publications(32.7%).Conclusion Acupuncturists and herbalists commonly treat cancer *** practitioners use TCIM as an adjunct to biomedicine as supportive care and use it largely in accordance with current oncological guidelines.

关键词： Integrative medicine Acupuncture Oncology Evidence-informed practice International survey

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Spreadability of powders for additive manufacturing:A critical review of metrics and characterisation methods

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Particuology 2024年第10期93卷 211-234页

作者： Fatemeh A.Talebi Zobaideh Haydari Hamid Salehi Mozhdeh Mehrabi Jabbar Gardy mike Bradley Andrew E.Bayly Ali Hassanpour School of Chemical and Process Engineering University of LeedsLeedsLS29JTUK School of Engineering University of GreenwichGreenwichME44TBUK Cormica Limited Listerhills Science ParkCampus RoadBradfordBD71HRUK

Powder bed fusion methods of additive manufacturing (AM) require consistent, reproducible, and uniform layers of powder for the reliable production of high-quality parts, where properties of powder are central to achieving this. Among these properties, powder flowability and spreadability play critical roles in determining the quality of these powder *** extensive research has been conducted on powder flow and spreading behaviour, and on their characterisation, there is little critical comparison and review of these terms in the context of AM. Such a review is necessary to further develop and enhance our comprehension of spreading dynamics and its relation to powder properties in AM *** review paper aims to build a coherent understanding of the correlation between powder characteristics and spreading in powder based additive manufacturing and its impact on manufactured parts. It highlights the current progress in comprehending spreading dynamics, the influence of powder characteristics, environmental conditions, spreading system, and the development of testing tools to assess powder spreadability. Furthermore, the paper critically discusses the challenge of finding appropriate quantitative metrics and recent advances in the use of standardised methods for evaluating powder spreadability.

关键词： Powder spreading Powder flowability Powder properties Quality of layer and final products

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CEOs:A Matter of Style The importance ofunderstanding leadership style

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空中英语教室（高级版．彭蒙惠英语） 2024年第10期 26-27,46页

作者： mike Maddock 不详

"My team is‘all in'on our latest strategy!"Raiseyour hand if you have heard oruttered similar words after a *** my experience,it's what every leader wants to hear and what most leaders love to *** how often does your... 详细信息

关键词： strategy truly leadership

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Pints of Passion

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城市漫步（GBA版） 2024年第6期 9-11页

作者： mike Fox 不详

If there is one social glue that binds British people together,it's *** phrase"fancy a pint?"is notorious to those familiar with UK drinking culture,and although the Irish,Americans,Chinese and Australians,to name a few,can boast unique alcohol traditions,there's a timeless sensibility that comes with the kingdom's classic pub *** the customs-and,unfortunately,the carnage-of Brits boozing have been successfully exported around the world,the beer hasn't been.

关键词： although has alcohol

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Abomasal infusion of branched-chain amino acids or branched-chain keto-acids alter lactation performance and liver triglycerides in fresh cows

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Journal of Animal Science and Biotechnology 2024年第3期15卷 1145-1157页

作者： Kristen Gallagher Isabelle Bernstein Cynthia Collings David Main Ghayyoor Ahmad Sarah Naughton Jayasimha Daddam Vengai Mavangira mike Vandehaar Zheng Zhou Department of Animal Science Michigan State UniversityEast Lansing 48824USA Department of Veterinary Diagnostic and Production Animal Medicine Ames 50011USA

Background Dairy cows are at high risk of fatty liver disease in early lactation,but current preventative measures are not always *** with fatty liver have lower circulating branched-chain amino acid(BCAA)concentra-tions whereas cows with high circulating BCAA levels have low liver triglyceride(TG).Our objective was to determine the impact of BCAA and their corresponding ketoacids(branched-chain ketoacids,BCKA)on production performance and liver TG accumulation in Holstein cows in the first 3 weeks *** Thirty-six multiparous Holstein cows were used in a randomized block design *** were abomasally infused for the first 21 d postpartum with solutions of 1)saline(CON,n=12);2)BCA(67 g valine,50 g leu-cine,and 34 g isoleucine,n=12);and 3)BCK(77 g 2-ketovaline calcium salt,57 g 2-ketoleucine calcium salt,and 39 g 2-ketoisoleucine calcium salt,n=12).All cows received the same *** effects were determined using PROC GLIMMIX in *** No differences were detected for body weight,body condition score,or dry matter intake averaged over the first 21 d *** receiving BCK had significantly lower liver TG concentrations compared to CON(6.60%vs.4.77%,standard error of the mean(SEM)0.49)during the first 3 weeks of *** of BCA increased milk yield(39.5 vs.35.3 kg/d,SEM 1.8),milk fat yield(2.10 vs.1.69 kg/d,SEM 0.08),and lactose yield(2.11 vs.1.67 kg/d,SEM 0.07)compared with *** to CON,cows receiving BCA had lower plasma glucose(55.0 vs.59.2 mg/dL,SEM 0.86)but higherβ-hydroxybutyrate(9.17 vs.6.00 mg/dL,SEM 0.80).Conclusions Overall,BCAA supplementation in this study improved milk production,whereas BCKA supplementa-tion reduced TG accumulation in the liver of fresh cows.

关键词： Branched-chain amino acids Branched-chain ketoacids Fatty liver Fresh cow

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