jimnoneill/paper-to-field-training huggingface dataset:
Unconventional Long-Range Cation Ordering in Copper Selenide Nanocrystals

Field: Materials Science (Physical Sciences)

ADVERTISEMENT RETURN TO ISSUEPREVCommunicationNEXTUnconventional Long-Range Cation Ordering in Copper Selenide NanocrystalsJaeyoung HeoJaeyoung HeoDepartment of Materials Science and Engineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United StatesMore by Jaeyoung Heo, Daniel Dumett TorresDaniel Dumett TorresDepartment of Chemistry, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United StatesMore by Daniel Dumett Torres, and Prashant K. Jain*Prashant K. JainDepartment of Chemistry, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United StatesMaterials Research Laboratory, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United StatesDepartment of Physics, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United StatesBeckman Advanced Institute of Science and Technology, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States*E-mail: [email protected]More by Prashant K. Jainhttp://orcid.org/0000-0002-7306-3972Cite this: Chem. Mater. 2019, 31, 1, 68–72Publication Date (Web):December 20, 2018Publication History Received11 December 2018Revised19 December 2018Published online20 December 2018Published inissue 8 January 2019https://pubs.acs.org/doi/10.1021/acs.chemmater.8b04053https://doi.org/10.1021/acs.chemmater.8b04053rapid-communicationACS PublicationsCopyright © 2018 American Chemical SocietyRequest reuse permissionsArticle Views1302Altmetric-Citations8LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-AlertscloseSupporting Info (1)»Supporting Information Supporting Information SUBJECTS:Chemical structure,Defects in solids,Lattices,Layers,Transmission electron microscopy Get e-Alerts
Application of GWS-1 Remote Equipment in the UHVDC Projects

Field: Energy (Physical Sciences)

The present situation of the UHVDC (ultra high voltage direct current) power transmission project is introduced, based on ±800kV UHVDC power transmission project put into commercial operation, the function design and application of GWS-1 remote equipment are carried out, the communication capability on IEC61850 is supported, the temperature problem of HP rx2660 is resolved, the GWS-1 remote equipment could meet the requirement of the UHVDC power transmission project is approved, and there is guiding significance on the research of RCI of UHVDC power transmission project.
Concentration dependent dielectric properties of Barium Titanate/Polyvenylidene Fluoride (PVDF) and (Bi0.5Na0.5)0.94Ba0.06TiO3/Poly(VDF-TrFE) composite

Field: Materials Science (Physical Sciences)

The present study addresses the problem of quantitative prediction of effective complex relative permittivity of Barium Titanate/Polyvenylidene Fluoride (PVDF) and $(Bi_{0.5}Na_{0.5})_{0.94}Ba_{0.06}TiO_3$/Poly(VDF-TrFE) biphasic ceramic-polymer composites. Theoretical results for effective relative permittivity derived from several dielectric mixture equations were fitted to the experimental data taken from the works of Prasad et al. (2010), Wang et al. (2004), Takenaka et al. (1991) and Yamada et al. (1982). The study revealed that out of the different test equations, only a few equations like modified Rother-Lichtenecker equation, Dias-Dasgupta equation or Rao equation for the real part and Bruggeman equation for the imaginary part of complex permittivity well fitted the corresponding experimental results. In the present study, some of the equations were used in their original forms, while some others were modified by choosing suitable shape-dependent parameters in order to get reasonably good agreement with experimental results. Besides, the experimental results have been proposed in the form of a mathematical model using first order exponential growth, which provided excellent fits.
Efficient asymptotic preserving schemes for BGK and ES-BGK models on cartesian grids

Field: Physics and Astronomy (Physical Sciences)

Dans cette thèse, nous nous sommes intéressés à des écoulements complexes où les régimes hydrodynamique et raréfiés coexistent. On retrouve ce type d'écoulements dans des applications industrielles comme les pompes à vide ou encore les rentrées de capsules spatiales dans l'atmosphère, lorsque la distance entre les molécules de gaz devient si grande que le comportement microscopique des molécules doit être pris en compte. Pour ce faire, nous étudions 2 modèles de l'équation de Boltzmann, le modèle BGK et le modèle ES-BGK. Dans un premier temps, nous développons une nouvelle condition au bord permettant une transition continue de la solution du régime raréfié vers le régime hydrodynamique. Cette nouvelle condition permettant de préserver l'asymptotique vers les équations d'Euler compressible est ensuite incluse dans une méthode de frontière immergée pour traiter, à une précision raisonnable (ordre 2), le cas de solides immergés dans un écoulement, sur grilles cartésiennes. L'utilisation de grillescartésiennes permet une parallélisation aisée du code de simulation numérique afin d'obtenir une réduction considérable du temps de calcul, un des principaux inconvénients des modèles cinétiques. Par la suite, une approche dites aux grilles locales en vitesses est présentée réduisant également le temps de calcul de manière importante (jusqu'à 80%). Des simulations 3D sont également présentées montrant l'efficacité des méthodes. Enfin, le transport passive de particules solides dans un écoulement raréfié est étudié avec l'introduction d'un modèle de type Vlasov couplé au modèle cinétique. Grâce à une résolution basée sur des méthodes de remaillage, la pollution de dispositif optiques embarqués sur des satellites dues à des particules issues de la combustion incomplète dans les moteurs contrôlant d'altitude est étudiée.
Analysis of Socio-economic factors affecting deprivation of School attendance across Indian Districts and its implication on Public Expenditure

Field: Social Sciences (Social Sciences)

Education is seen as the best mechanism to achieve upward economic and social mobility by vulnerable masses. Even by the government, education is regarded as a proactive initiative through which it can hope to address the problem of regional imbalance in a sustainable manner. Many prior studies have identified various factors which have played significant role in depriving education for masses. However, studies which have identified magnitude of the factors impact in depriving of education are scarce. The present study identifies the causal factors which have deprived school attendance of students among households across Indian districts along with the magnitude of their impact. Through present study we were able to infer that nutrition of children, maternal health, years of schooling and financial inclusion of household played a significant role in affecting their school attendance. Through predictive probability, we were able to assess the magnitude of the impact of the following factors and their implications on public expenditure.
[The art of reasonable combining drugs in anesthesia].

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

As yet no single intravenous anaesthetic drug can effectively and safely provide hypnosis, analgesia and amnesia. Thus intelligent combinations of hypnotics and opioids are necessary, especially for total intravenous anaesthesia (TIVA). Inescapable interactions occur, most of which are synergistic and should be evaluated for the optimal care of the patient. This synergism varies considerably according to the different drugs, the different endpoints of anaesthesia and the differently combined dosage of both agents. Because of their complex pharmacological properties, a valuable approach to evaluating interactions consists in administering both drugs to known plasma concentrations with the help of pharmacokinetic model-driven drug delivery systems (computer assisted continuous infusion). The Cp50 concept (plasma concentration that will prevent a pre-defined response to a given stimulus in 50% of the patients) is of prime interest. Recent (and current) studies have tried to define Cp50s of various hypnotics (such as propofol) and opioids (fentanyl, alfentanil, sufentanil). The best IV delivery technique appears to be infusing an opioid drug at analgesic concentrations (1-3 ng.ml-1 for fentanyl) and the hypnotic drug at modulated (but always hypnotic, no less than 3.0 micrograms.ml-1 for propofol) concentrations according to the different surgical stimuli and the patient's responses. The opposite approach (fixed hypnotic concentration, varying analgesic concentration) would be much less satisfactory. In addition, preoperative medications should be taken into account. Thus a better knowledge of the type and degree of interactions, as in a well-administered inhalational anaesthesia supplemented by opioids, will very likely contribute to develop TIVA liability and popularity.
Factors involved in sorghum silage quality

Field: Agricultural and Biological Sciences (Life Sciences)

Six sorghum cultivars, covering a wide range of height, yield, grain:forage ratio and seed tannin content (resisant or susceptible to bird damage), were studied. The digestibilities of CP, CF and NFE in silages from these cultivars were evaluated using 3 Hereford steers and the silage was fed with or without a grain supplement. Ensiling additives were also studied. Results indicated that cultivars with a high seed tannin content should not be used for silage as the DCP was very low. It was concluded that cultivars of medium height yielding 16-20 ton digestible silage/ac were likely to make good sources of roughage when grain was fed at a minimum level of 40% of the ration. Additives using carbohydrates were not recommended because sorghum silages were deficient in fermentable carbohydrates
The Role of Cooperative in The Milk Value Chain in West Bandung Regency, West Java Province

Field: Arts and Humanities (Social Sciences)

The objective of the study was to evaluate the capacity of Northern Bandung Dairy Farmer Cooperative (KPSBU) to support farmers in producing good quality milk within the milk value chain in West Bandung Regency, West Java. The study used qualitative research strategies including desk study, case study, and focus group discussions. The study compared the involvement of three milk collecting actors that were classified into large cooperative (KPSBU), small cooperative (KUD Puspa Mekar), and private company (Bina Kitri Bersama). A total of 18 dairy farmers, 3 milk collecting actors, 2 milk processors, and one livestock officer were interviewed. Three focus group discussions were conducted. The large cooperative performed better in services, milk collection, and milk quality assessment compared to other milk collecting actors. Members' commitment, inconsistent milk quality, and shortage of good quality fodder were the hindering factors that influenced the collection of good quality milk in the large cooperative. In conclusion, the large cooperative had better performance in service provision, it also had better infrastructures in milk collection and milk quality assessment compared to other milk collecting actors. Increasing the milk quality standard by milk processing companies affected the milk price since 2000.
Intelligent File Management System Based on Artificial Intelligence

Field: Computer Science (Physical Sciences)

research-article Intelligent File Management System Based on Artificial Intelligence Share on Author: Yanlin Wang Shandong Technology and Business University, China Shandong Technology and Business University, ChinaSearch about this author Authors Info & Claims AIAM2021: 2021 3rd International Conference on Artificial Intelligence and Advanced ManufactureOctober 2021 Pages 2730–2733https://doi.org/10.1145/3495018.3501172Online:14 March 2022Publication History 0citation0DownloadsMetricsTotal Citations0Total Downloads0Last 12 Months0Last 6 weeks0 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteGet Access
On the impact of financial distress on capital structure: The role of leverage dynamics

Field: Economics, Econometrics and Finance (Social Sciences)

This paper uses a research design that addresses the endogenous effect of financial distress on debt ratios. Using a probability of financial distress derived from a hazard model as a measure of financial distress, we find that leverage dynamics are crucial in unraveling the true effect of financial distress on leverage. Our findings offer an explanation for the prior conflicting evidence on the association between leverage and financial distress and shed new light on the role of leverage dynamics in understanding capital structure decisions. We then show that firms balance the tax benefit of debt and financial distress costs when making financing decisions in a dynamic process.
Economic Analysis of Regional Parking Guidance System Based on TIA

Field: Economics, Econometrics and Finance (Social Sciences)

Economic analysis, as the core content for project feasibility study and assessment, is an important basis for decision-making, whose role is to minimize risks and improve investment efficiency. Regional parking guidance system, as a subsystem of intelligent transportation system, can effectively alleviate the impact of uneven distribution of parking in the various parking lots on the service level of regional traffic system. Based on the concept of the traffic impact analysis, this paper gives a method of using engineering economy to analyze the benefits of regional parking guidance system, taking the parking lots in Wushang MALL area as an example.
Peningkatan Kemampuan Analisis Struktur Teks Berita Siswa Kelas XI TFLM 2 SMKN 5 Surabaya dengan Strategi SQ3R

Field: Arts and Humanities (Social Sciences)

The purpose is to develop the students of class XI-TFLM 2 of SMK Negeri 5 Surabaya in understanding the structure of news text by using SQ3R technique. The main problem identified is that students are unable to recognize the important elements of news text, such as title, introduction, news content, and conclusion. This research method includes two action cycles using the SQ3R strategy and consists of the following steps: research, questioning, reading, reciting, and reviewing. In Cycle I, this strategy was introduced to improve students' understanding of news text structure, resulting in an increase in students' average score from 55.82 points in the pre-action to 71.06 points. Based on the reflection of Cycle I, it was found that students still had difficulty distinguishing and analyzing the elements of news structure. In the second cycle, they strengthened the SQ3R strategy through group discussions and extensive reading, so that their average score increased to 80.76. These results show that the SQ3R strategy is effective in improving students' news text analysis skills. The improvement of students' ability in analyzing the structure of news texts is reflected in the better results in cycle II, showing the potential of this method as an effective approach in Indonesian language learning. This study recommends a more comprehensive application of the SQ3R strategy to improve news text analysis skills in secondary education.
Economic Outcomes of the Addition of Fluoroscopic Guidance to the Lumbar Puncture Procedure: A Call for Standardized Training

Field: Medicine (Health Sciences)

Objectives:
1. To evaluate the socio-economic impact of the addition of fluoroscopic guidance to the lumbar puncture procedure through our institutional series from 2010 to 2013.

2. To investigate the increased cost and socio-economic impact associated with fluoroscopic guidance, which at our institution is used after failure of blind procedure.

3. To describe the utility of standardized training to decrease the number of failed bedside lumbar Patients and methods: A retrospective analysis of 211 lumbar punctures from LSU Health Sciences in Shreveport, LA was analyzed under the current neuroendovascular faculty (2010-2013) via use of billing data. Results were restricted to lumbar punctures performed for diagnostic (CPT 62270) or therapeutic codes (62272) with the addition of fluoroscopic guided placement of needle (77003). Neurosurgical resident lumbar punctures are not billed for by the department and therefore are not accounted for in analysis.
Results: 88 lumbar punctures performed were diagnostic and 123 were billed as therapeutic. 93 cases were done with addition of fluoroscopic guidance either directly from neurosurgical resident blind procedure failure or consulting service blind procedure failure. 70 patients were free care with no charge. The department billed $80,469 and collected $13,004 for the actual lumbar puncture procedure (62270 and 62272). The average additional billing cost for fluoroscopic guidance was $356. However, of the additional $41,649 billed only $2014 was collected. For the additional use of fluoroscopy, the mode for Medicaid re-imbursement was $19 and for Medicare was $41. This does not take into account the additional use of radiology technologists, procedural nursing, and recovery nursing.
Conclusion: This study is limited by information available for retrospective review. Fluoroscopic guided lumbar punctures utilize skills and procedural time of the neuro-interventionalist. Focused standardized training of residents, which has been proven to improve lumbar puncture success outcomes, would reduce the use of these valuable resources.
[Computer tomography of the kidneys after long-term dialysis].

Field: Medicine (Health Sciences)

In patients with chronic kidney failure in the long-term dialysis programme multiple minute cysts frequently develop in the shrunken kidneys. In addition to the cysts, in 20% of patients there are also multiple kidney tumours causing severe complications. In most cases the clinical picture of the disease is insignificant, hematuria being the most frequent manifestation. The authors present their cohort of 21 patients with irreversible kidney failure, who have been examined by computer tomography in the 1986-1987 years. The mean period of dialysis programme was 5.7 years, chronic glomerulonephritis and interstitial nephritis being the basic disease. The patient were, according to the results of computer tomography, divided into four groups: 1. the presence of cysts or tumours was not demonstrated, 2. multiple cysts were found in bilateral localization, 3. less than 3 cysts were found, 4. there was a kidney tumour. A factor causing the development of the cysts has not yet been identified. It is presumed that the disease is caused by a biologically active substance which is not efficiently dialyzed. On the basis of the present work the authors recommend the aimed examination of the kidneys in patients at the stage of chronic kidney insufficiency and particularly in patients subjected to dialysis for long period of time. The recommended examination is by computer tomography and the attention should be centered to possible occurrence of acquired cystic disease of kidney tumours.
Dimensionality and Typology of Perfectionism: The Use of the Frost Multidimensional Perfectionism Scale With Chinese Gifted Students in Hong Kong

Field: Psychology (Social Sciences)

This study investigated the dimensionality and typology of perfectionism based on the Frost Multidimensional Perfectionism Scale with a sample of 380 Chinese gifted students in Hong Kong. Confirmatory factor analyses supported a five-dimensional model that includes constructs of personal standards, parental expectations, parental criticism, concern over mistakes and doubts, and organization. Clustering procedures yielded three clusters of students interpreted as unhealthy perfectionists, healthy perfectionists, and nonperfectionists. Unhealthy perfectionists had pervasively high scores on all five dimensions, healthy perfectionists scored high on standards and organization and low on parental criticism and concern over mistakes and doubts, and nonperfectionists had pervasively low scores on all five dimensions. Implications of the findings for future research on perfectionism and the promotion of positive perfectionism are discussed. Putting the Research to Use: The study promotes a better appreciation of the distinction between positive and negative perfectionism and the reality of the different types of perfectionists. With this view, educators, teachers, and parents should be careful to avoid assuming that all perfectionistic tendencies are dysfunctional or all perfectionists are maladaptive or unhealthy. More important, education practitioners should encourage students to strive for excellence with mastery goals of learning. In addition, students should not only be helped to set high standards and meet challenging goals with good planning and organization, they should also learn to recognize their own limitations and to appreciate that mistakes and failures are normal, informative, and situation specific. To promote positive perfectionism among students, this study suggests that one effective means might lie in efforts to enhance emotional intelligence through, for example, promoting emotional literacy or emotion-focused interventions.
Hyperhomocysteinamia Induced Myocardial Bcl-2 and Bax Methylation in Rats

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

Objective To observe the effects of methionine-induced hyperhomocysteinamia (HHCY) on methylation status of myocardial B cell lymphoma/leukemia-2 (Bcl-2) and Bcl-2 associated X protein (Bax) in rats. Methods Twenty two healthy five-week-old male Wistar rats were randomly divided into control group and HHCY group ( n =11 for each group). Rats were given ordinary food in control group. Rats were received ordinary food and methionine [1 g/(kg·d),orally] in HHCY group. Rats were sacrificed and blood samples were taken from heart of rats after 20 weeks. The serum homocysteine (Hcy) was detected with automatic biochemistry analyzer. Methylation-specific PCR and Nested PCR were used to examine methylation status of myocardial Bcl-2 and Bax. Results The serum homocysteine was significantly higher in HHCY group than that of control group ( P 0.01). The hypermethylation happened in bcl-2 promoter region in HHCY group compared to that of control group ( P 0.05). The demethylation happened in Bax promoter region of HHCY group compared to that of control group ( P 0.01). Conclusion The effects of HHCY on myocardial Bcl-2 and Bax methylation status are different , sug gesting that there may be deeper mechanisms.