cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Prolonged QTc interval predicts long-term mortality in cirrhosis: a propensity score matching analysis
Creators: name: Shuhong Li
name: Xuwen Hao
name: Simiao Liu
name: Yanxia Gong
name: Niu, Wei
name: Yanping Tang
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: 60506 Virology

description: Prolonged corrected QT (QTc) interval is a hallmark of cirrhotic cardiomyopathy (CCM) and has been ascertained to predict mortality in cirrhosis. However, some critical issues remain to be addressed including unanimous cut-off, calculation approach and applicable population. A total of 274 patients with cirrhosis were included. The prolonged QTc interval over 440 ms according to adjusted Fridericia’s formula was used to stratify enrolled subjects. Independent predictors of 3-year mortality were identified with Cox regression model. The Kaplan–Meier method was implemented to obtain survival curves. To reduce impact of selection bias and possible confounders, a propensity score matching (PSM) analysis was used. QTc > 440 ms was an independent risk factor in the entire cohort and PSM subset (HR 2.532, 95% CI 1.431–4.480, p=.001; HR 2.802, 95% CI 1.171–6.701, p=.021, respectively). Subgroup analysis showed that QTc > 440 ms was an independent predictor in cirrhotics with age ≤60 years (HR = 1.02, p=.035) and in the presence of ascites (HR = 1.01, p=.008). The prolonged QTc interval might help to identify patients with high-risk of all-cause mortality.
Girls into Science and Technology (GIST); Panel Study, 1980, 1983, 1985, 1987
Panel Study, 1980, 1983, 1985, 1987
Creators: name: Whyte, J.
name: Smail, B.
name: Kelly, A.
Publisher: name: UK Data Service
Year: 1988

description: GIST is an Action Research project aiming to improve girls' participation in scientific and technological studies at school when these become optional. The initial survey was conducted with 2065 first year children in ten co-educational comprehensive schools in Greater Manchester. Eight of these were action schools where interventions designed to change girls' attitudes and achievements were implemented; the other two were control schools. The initial survey was intended to assess children's attitudes to science and technical crafts, their backgrond knowledge in these subjects and their attitudes towards sex roles. The initial 11 year old cohort was followed up with a second survey in 1983, a survey of school records in 1985 and a postal questionnaire in 1987, when the cohort was 17 years of age.
"zpt_y4_y5.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 1.6 < |y| < 2.0 and 2.0 < |y| < 2.4
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
Fecal microbiota transplantation in hepatic encephalopathy: a systematic review
Creators: name: Madsen, Mathias
name: Kimer, Nina
name: Bendtsen, Flemming
name: Petersen, Andreas Munk
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Hepatic encephalopathy (HE) is a reversible neurocognitive dysfunction that ranges in severity from subclinical alterations to coma. Patients with chronic liver disease are predisposed to HE due to metabolic failure and portosystemic shunting of toxins, of which ammonia is believed to be the main toxic chemical. Fecal microbiota transplantation (FMT) may reduce ammonia synthesis by altering the gut microbiota composition to a taxon low in urease, diminish uptake of ammonia by reestablishing the integrity of the intestinal barrier and increase ammonia clearance by improving liver function. In this systematic review, we summarize the insights of the current literature examining FMT as a treatment for HE. PubMed and EMBASE were searched on 08 February 2021 using the MeSH terms ‘fecal microbiota transplantation & hepatic encephalopathy’ and the abbreviations ‘FMT & HE’. Eight studies fulfilled our inclusion criteria, comprising two randomized clinical trials, three case reports and three rodent studies. Thirty-nine patients with HE were treated with FMT. Thirty-nine rodents received FMT in laboratory tests. FMT improved neurocognitive test results in four human studies and two rodent studies. Microbiota originating from donors was found in human recipients one year post-FMT. Readmission of patients was lower after treatment with FMT compared to standard of care. FMT may improve neurocognitive function and reduce serious adverse events in patients with HE, but the studies conducted so far have been small and their long-term follow-up is limited. Large-scale, randomized and controlled trials are needed to validate and help standardize the clinical application of FMT in cases of HE.
MOESM2 of Teaching a difficult topic using a problem-based concept resembling a computer game: development and evaluation of an e-learning application for medical molecular genetics
Creators: name: Prochazkova, Kamila
name: Novotny, Petr
name: Hancarova, Miroslava
name: Prchalova, Darina
name: Sedlacek, Zdenek
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: Additional file 2. Pretest/posttest questions.
"zpt_y4_y6.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 1.6 < |y| < 2.0 and 2.4 < |y| < 2.8
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
Lower semi-continuity of integrals with G-quasiconvex potential
Creators: name: Buliga, Marius
Publisher: name: arXiv
Year: 2001
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 49J45

description: This paper introduces the proper notion of variational quasiconvexity associated to a group of diffeomorphisms. We prove a lower semicontinuity theorem connected to this notion. In the second part of the paper we apply this result to a class of functions introduced in [5]. Such functions are $GL(n,R)^{+}$ quasiconvex, hence they induce lower semicontinuous integrals.
Impact of a colored vector resonance on the collider constraints for top-like top partner
Creators: name: Dasgupta, Sayan
name: Rai, Santosh Kumar
name: Ray, Tirtha Sankar
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this work we reappraise the collider constraints from leptonic final states on the vectorlike colored top partners taking into account the impact of exotic colored vector resonances. These colored states are intrinsic to a broad class of models that employ a strongly interacting sector to drive electroweak symmetry breaking. We translate the recent results in the {\sl monolepton + jets} channel as reported by CMS with an integrated luminosity of 35.8 fb$^{-1}$, and {\sl dilepton + jets} and {\sl trilepton + jets} channels as reported by ATLAS with an integrated luminosity of 36.1 fb$^{-1}$ to constrain the parameter space of these class of models. We also comment on the impact and modification of the derived constraints due to the expected fatness of the colored vector resonance, when accounted for beyond the narrow-width approximation by simulating the full one-particle irreducible resummed propagator.
description: Extensive changes in text, Matches published version
"zpt_y5_y0.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 2.0 < |y| < 2.4 and 0.0 < |y| < 0.4
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
"zpt_y4_y7.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 1.6 < |y| < 2.0 and 2.8 < |y| < 3.6
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
"zpt_y5_y1.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 2.0 < |y| < 2.4 and 0.4 < |y| < 0.8
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
"zpt_y5_y2.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 2.0 < |y| < 2.4 and 0.8 < |y| < 1.2
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
Cosmocercoides variabilis
Creators: name: Xue, Xiao-Feng
name: Song, Zi-Wei
name: Hong, Xiao-Yue
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Rhabditida
Cosmocercidae
Cosmocercoides
Cosmocercoides variabilis

description: Cosmocercoides variabilis (Harwood, 1930)
 Site of infection: intestine.
 Recruitment: penetration.
 Prevalence, mean intensity, and range: 14.8%, 2, 1-3.
 Specimens deposited: CNHE: 6946.
 Distribution: Canada: New Brunswick (McAlpine & Burt 1998a); Quebec (Rau et al. 1978). USA: California (Ingles 1936; Lehmann 1965; Goldberg & Bursey 2002a); Illinois (Andrews et al. 1992); Michigan (Muzzall 1991); Mississippi (Walton 1929); North Carolina (Brandt 1936); Ohio (Bursey & DeWolf 1998); Oklahoma (Trowbridge & Hefley 1934); Oregon (Lehmann 1965). Texas (Harwood 1932; Hollis 1972; Mayberry et al. 2000); Virginia (Campbell 1968); Washington (Lehmann 1965).
 Specimens in collections: USNPC: 91250.
 Remarks: This nematode species is considered as a true parasite of amphibians (Bolek 1997).
description: Published as part of Xue, Xiao-Feng, Song, Zi-Wei & Hong, Xiao-Yue, 2010, Five new species of Anthocoptini from China (Acari: Eriophyidae), pp. 1-53 in Zootaxa 2544 on page 28, DOI: 10.15468/um2vzb, http://zenodo.org/record/5303209
High Energy Neutrinos from Gamma-Ray Bursts with Precursor Supernovae
Creators: name: Razzaque, Soebur
name: Meszaros, Peter
name: Waxman, Eli
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The high energy neutrino signature from proton-proton and photo-meson interactions in a supernova remnant shell ejected prior to a gamma-ray burst provides a test for the precursor supernova, or supranova, model of gamma-ray bursts. Protons in the supernova remnant shell, and photons entrapped from a supernova explosion or a pulsar wind from a fast-rotating neutron star remnant provide ample targets for protons escaping the internal shocks of the gamma-ray burst to interact and produce high energy neutrinos. We calculate the expected neutrino fluxes, which can be detected by current and future experiments.
description: Published version, 4 pages, 1 figure
"zpt_y5_y3.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 2.0 < |y| < 2.4 and 1.2 < |y| < 1.6
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
Uncertainty in Measurements of Distance
Creators: name: Baez, John C.
name: Olson, S. Jay
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Ng and van Dam have argued that quantum theory and general relativity give a lower bound of L^{1/3} L_P^{2/3} on the uncertainty of any distance, where L is the distance to be measured and L_P is the Planck length. Their idea is roughly that to minimize the position uncertainty of a freely falling measuring device one must increase its mass, but if its mass becomes too large it will collapse to form a black hole. Here we show that one can go below the Ng-van Dam bound by attaching the measuring device to a massive elastic rod. Relativistic limitations on the rod's rigidity, together with the constraint that its length exceeds its Schwarzschild radius, imply that zero-point fluctuations of the rod give an uncertainty greater than or equal to L_P.
description: 5 pages LaTeX
Creativity in temporal social networks: How divergent thinking is impacted by one's choice of peers
Creators: name: Baten, Raiyan Abdul
name: Bagley, Daryl
name: Tenesaca, Ashely
name: Clark, Famous
name: Bagrow, James P.
name: Ghoshal, Gourab
name: Hoque, Mohammed Ehsan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Creativity is viewed as one of the most important skills in the context of future-of-work. In this paper, we explore how the dynamic (self-organizing) nature of social networks impacts the fostering of creative ideas. We run 6 trials (N=288) of a web-based experiment involving divergent ideation tasks. We find that network connections gradually adapt to individual creative performances, as the participants predominantly seek to follow high-performing peers for creative inspirations. We unearth both opportunities and bottlenecks afforded by such self-organization. While exposure to high-performing peers is associated with better creative performances of the followers, we see a counter-effect that choosing to follow the same peers introduces semantic similarities in the followers' ideas. We formulate an agent-based simulation model to capture these intuitions in a tractable manner, and experiment with corner cases of various simulation parameters to assess the generality of the findings. Our findings may help design large-scale interventions to improve the creative aptitude of people interacting in a social network.
"zpt_y5_y4.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 2.0 < |y| < 2.4 and 1.6 < |y| < 2.0
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
Rural Change in Europe : Research Programme on Farm Structures and Pluriactivity; Germany : Baseline Data, 1987
Germany: Baseline Data, 1987
Creators: name: Uttitz, P., Forschungsgesellschaft Fuer Agrarpolitik Und Agrarsoziologie (Bonn)
name: Seibert, O.
name: Wulff, A., Forschungsgesellschaft Fuer Agrarpolitik Und Agrarsoziologie (Bonn)
name: Grafen, A., Institut Fuer Laendliche Strukturforschung (Frankfurt)
name: Kossen-Knirim, C., Forschungsgesellschaft Fuer Agrarpolitik Und Agrarsoziologie (Bonn)
Publisher: name: UK Data Service
Year: 1988

description: This study sought to reflect the diversity of rural contexts and farm structure across Western Europe. It consists of two surveys - the baseline survey and the final survey.

The baseline survey, conducted in 1987, covered basic conditions, work and income patterns of farm households in different socio-economic situations in Europe with a view to further investigation over the next three years of the reasons, extent and effects of change experienced by some of them at farm, local, regional and national levels with special reference to multiple job-holding.

The final survey was carried out in 1991.

The baseline survey data are held as separate study numbers for each country (see list of constituent studies).

The dataset containing the merged data of the baseline and final surveys for all countries is held as SN:2973.
tt: Treelet transform with Stata
Creators: name: Gorst-Rasmussen, Anders
name: Gorst-Rasmussen, Anders
Publisher: name: Unknown
Year: 2012
Subjects: subject: Research Methods/ Statistical Methods
subject: tt
subject: ttcv
subject: ttscree
subject: ttdendro
subject: ttloading
subject: ttpredict
subject: ttstab
subject: treelet
subject: principal component analysis
subject: dimension reduction
subject: factor analysis

description: The treelet transform is a recent data reduction technique from the field of machine learning. Sharing many similarities with principal component analysis, the treelet transform can reduce a multidimensional dataset to the projections on a small number of directions or components that account for much of the variation in the original data. However, in contrast to principal component analysis, the treelet transform produces sparse components. This can greatly simplify interpretation. I describe the tt Stata add-on for performing the treelet transform. The add-on includes a Mata implementation of the treelet transform algorithm alongside other functionality to aid in the practical application of the treelet transform. I demonstrate an example of a basic exploratory data analysis using the tt add-on.
Rural Change in Europe : Research Programme on Farm Structures and Pluriactivity; Greece: Baseline Data, 1987
Greece: Baseline Data, 1987
Creators: name: Efstratoglou, S.
name: Papageorgiou, K.
Publisher: name: UK Data Service
Year: 1988

description: This study sought to reflect the diversity of rural contexts and farm structure across Western Europe. It consists of two surveys - the baseline survey and the final survey.

The baseline survey, conducted in 1987, covered basic conditions, work and income patterns of farm households in different socio-economic situations in Europe with a view to further investigation over the next three years of the reasons, extent and effects of change experienced by some of them at farm, local, regional and national levels with special reference to multiple job-holding.

The final survey was carried out in 1991.

The baseline survey data are held as separate study numbers for each country (see list of constituent studies).

The dataset containing the merged data of the baseline and final surveys for all countries is held as SN:2973.
Time evolution of the Rabi Hamiltonian from the unexcited vacuum
Creators: name: Bishop, R. F.
name: Emary, C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Rabi Hamiltonian describes a single mode of electromagnetic radiation interacting with a two-level atom. Using the coupled cluster method, we investigate the time evolution of this system from an initially empty field mode and an unexcited atom. We give results for the atomic inversion and field occupation, and find that the virtual processes cause the field to be squeezed. No anti-bunching occurs.
description: 25 pages, 8 figures, RevTex
"zpt_y5_y5.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 2.0 < |y| < 2.4 and 2.0 < |y| < 2.4
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
Speaking Stata: Output to order
Creators: name: Cox, Nicholas J.
name: Cox, Nicholas J.
Publisher: name: Unknown
Year: 2012
Subjects: subject: Research Methods/ Statistical Methods
subject: collapse
subject: contract
subject: display
subject: egen
subject: estimates
subject: foreach
subject: format
subject: forvalues
subject: generate
subject: list
subject: postfile
subject: quietly
subject: replace
subject: saved results
subject: SMCL
subject: statsby
subject: tabdisp

description: Wanting to present Stata output in a different way is a very common desire that lies behind many substantial user-written programs. Here I start at the beginning with some basic tips and tricks. I discuss using display to replay the results you want; putting results into new variables so that they can be listed, tabulated, or plotted; and using existing reduction commands to produce new datasets containing results.
"zpt_y5_y6.txt" of "A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at $\sqrt s$ = 8 TeV"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2025

description: Correlation for $p_T$ cross section between 2.0 < |y| < 2.4 and 2.4 < |y| < 2.8
description: CERN-LHC. This paper presents for the first time a precise measurement of the production properties of the $Z$ boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton--proton collision data collected by the ATLAS experiment in 2012 at $\sqrt{s} = 8$ TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb$^{-1}$. The results, based on a total of 15.3 million $Z$-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing $Z$-boson decay. The double-differential cross-section distributions in $Z$-boson transverse momentum $p_T$ and rapidity $y$ are measured in the pole region, defined as $80 < m_{\ell\ell} < 100$ GeV, over the range $|y| < 3.6$. The total uncertainty of the normalised cross-section measurements in the peak region of the $p_T$ distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from $0.5-1.0$% for $|y| < 2.0$ to $2-7$% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N$^4$LL resummation with N$^3$LO fixed-order perturbative calculations. The differential rapidity distributions integrated over $p_T$ are even more precise, with accuracies from $0.2-0.3$% for $|y| < 2.0$ to $0.4-0.9$% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases.
Astrometry with Hubble Space Telescope: A Parallax of the Fundamental Distance Calibrator RR Lyrae
Creators: name: Benedict, G. Fritz
name: McArthur, B. E.
name: Fredrick, L. W.
name: Harrison, T. E.
name: Lee, J.
name: Slesnick, C. L.
name: Rhee, J.
name: Patterson, R. J.
name: Nelan, E.
name: Jefferys, W. H.
name: van Altena, W.
name: Shelus, P. J.
name: Franz, O. G.
name: Wasserman, L. H.
name: Hemenway, P. D.
name: Duncombe, R. L.
name: Story, D.
name: Whipple, A. L.
name: Bradley, A. J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an absolute parallax and relative proper motion for the fundamental distance scale calibrator, RR Lyr. We obtain these with astrometric data from FGS 3, a white-light interferometer on HST. We find $π_{abs} = 3.82 \pm 0.2$ mas. Spectral classifications and VRIJHKT$_2$M and DDO51 photometry of the astrometric reference frame surrounding RR Lyr indicate that field extinction is low along this line of sight. We estimate =0.07\pm0.03 for these reference stars. The extinction suffered by RR Lyr becomes one of the dominant contributors to the uncertainty in its absolute magnitude. Adopting the average field absorption, =0.07 \pm 0.03, we obtain M_V^{RR} = 0.61 ^{-0.11}_{+0.10}. This provides a distance modulus for the LMC, m-M = 18.38 - 18.53^{-0.11}_{+0.10} with the average extinction-corrected magnitude of RR Lyr variables in the LMC, , remaining a significant uncertainty. We compare this result to more than 80 other determinations of the distance modulus of the LMC.
description: Several typos corrected. To appear in The Astronomical Journal, January 2002
MOESM1 of Teaching a difficult topic using a problem-based concept resembling a computer game: development and evaluation of an e-learning application for medical molecular genetics
Creators: name: Prochazkova, Kamila
name: Novotny, Petr
name: Hancarova, Miroslava
name: Prchalova, Darina
name: Sedlacek, Zdenek
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 1. The sequence of all tasks with three tasks shown in detail (corresponding to the demo version of the application).
Costs of electronic health vs. standard care management of inflammatory bowel disease across three years of follow-up–a Danish register-based study
Creators: name: Ankersen, Dorit Vedel
name: Weimers, Petra
name: Marker, Dorte
name: Peters-Lehm, Charlotte Teglgaard
name: Bennedsen, Mette
name: Hansen, Malte Rosager
name: Olsen, Jens
name: Madsen, Maria Elmegaard
name: Burisch, Johan
name: Munkholm, Pia
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Costs of using eHealth in inflammatory bowel disease (IBD) management has only been assessed for short follow-up periods. The primary aim was to compare the direct costs of eHealth (cases) relative to standard care (matched controls) for IBD during three years of follow-up. The study design was a retrospective, registry-based follow-up study of patients diagnosed with IBD two years prior, and three years subsequent, to their enrolment in eHealth. Cases were matched 1:4 with controls receiving standard care based on diagnosis, gender, biologics (yes/no) and age (+/− 5 years). We identified 116 cases (76 (66%) with ulcerative colitis (UC) and 40 (34%) with Crohn’s disease (CD)) and matched them with 433 controls. IBD-related outpatient costs were only significantly higher for cases in the year of their inclusion in eHealth (€2,949 vs. €1,621 per patient, p =.01). Mean IBD-related admission costs tended to fall after enrolment in eHealth, with mean admission costs per patient at year 3 of follow-up of €74 for cases and €383 for controls (p = .02). Linear extrapolation of the reduction in costs beyond year 3 after enrolment in eHealth revealed that eHealth would be cost neutral or saving, relative to standard care, from year 4. IBD-related outpatient costs in both groups were similar and only significantly higher for cases in the year of their enrolment in eHealth, with admission costs typically falling after a patient’s inclusion in eHealth. Estimation revealed eHealth to be cost neutral or saving from year 4.
Off the reservation: Pushing the bounds of rationality in experimental auctions
Creators: name: Chavez, Daniel
name: Palma, Marco
name: Chavez, Daniel
name: Palma, Marco
Publisher: name: Unknown
Year: 2015
Subjects: subject: Institutional and Behavioral Economics
subject: Research Methods/ Statistical Methods
subject: Choice Overload
subject: Experimental Economics
subject: Heteroscedastic Error Variance
subject: Willingness to Pay

description: The use of experimental economics in valuation of market and non-market goods has grown considerably over the past few years. The ability of experimental auctions (EAs) to reveal consumer preferences and their malleability have been greatly praised by researchers across the profession. Because of the high cost of conducting EAs, researchers have a vested interest in extracting as much information as possible from the research sample, usually presenting multiple products or product alternatives to participants. In the last decade large amounts of work has been done to improve the methodology and design of EAs. However, choosing how many products or product alternatives to use has no clear guideline. Findings of this study support a “choice overload” phenomenon even with a relatively small number of products used for auction. Mean willingness to pay was found to be a decreasing function of the number of alternatives presented to participants. A heteroscedastic error variance scaler was estimated and it was found to be a decreasing function of the number of alternatives presented, implying more variance across responses as the number of alternatives increases.
Rural Change in Europe : Research Programme on Farm Structures and Pluriactivity: Ireland, Baseline Data, 1987
Rural Change in Europe : Research Programme on Farm Structures and Pluriactivity, 1987 and 1991
Creators: name: Commins, P.
name: O'Hara, P.
name: Higgins, J.
Publisher: name: UK Data Service
Year: 1988

description: This study sought to reflect the diversity of rural contexts and farm structure across Western Europe. It consists of two surveys - the baseline survey and the final survey.

The baseline survey, conducted in 1987, covered basic conditions, work and income patterns of farm households in different socio-economic situations in Europe with a view to further investigation over the next three years of the reasons, extent and effects of change experienced by some of them at farm, local, regional and national levels with special reference to multiple job-holding.

The final survey was carried out in 1991.

The baseline survey data are held as separate study numbers for each country (see list of constituent studies).

The dataset containing the merged data of the baseline and final surveys for all countries is held as SN:2973.