cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
LAPOP Poll: The Costa Rica 2016 AmericasBarometer Round
Creators: name: LAPOP
name: USAID
name: Vanderbilt University
Publisher: name: Roper Center for Public Opinion Research
Year: 2018

description: Life satisfaction (1); problems faced by country (1); economic situation (3); attendance at various meetings (6); people in community (1); government and quality of life (1); protest participation (1); military coup (3); governing without Legislature (1); crime victim (2); actions taken to avoid crime (4); neighborhood safety (1); judicial system (2); political system and institutions (3); protection of basic human rights (2); Costa Rican pride (1); trust in institutions (7); trust in elections (1); citizen security (1); building without license (2); direction of country (1); general situation of country (2); employment opportunities (2); narco-traffickers (1); social insurance fund (1); likelihood of civil war (1); likelihood of Nicaraguan invasion (1); President Luis Guillermo Solís job performance (1); Legislative Assembly job performance (2); satisfaction with roads (1); satisfaction with public schools (1); health and medical services (9); police response time (1); hospital transport time (1); democracy (3); peacefulness of Costa Rica (1); Costa Rica protects nature (1); closing Legislature (1); democracy and political parties (3); state ownership of industries (1); reducing income inequality (1); government interest in citizens (1); political interest and understanding (2); penalties for crimes (1); media (2); building codes (2); natural disasters (2); environment vs. economy (2); climate change or global warming (2); abortion (1); legal demonstrations (1); rights of government critics (4); rights of homosexuals (2); freedom of the press (1); freedom of expression (2); bribes (8); political corruption (1); voting (8); canton mayor job performance (1); best country model for future development (1); trustworthiness of various governments and institutions (4); government assistance (2).
On entropy production in the Madelung fluid and the role of Bohm's potential in classical diffusion
Creators: name: Heifetz, Eyal
name: Tsekov, Roumen
name: Cohen, Eliahu
name: Nussinov, Zohar
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The Madelung equations map the non-relativistic time-dependent Schrodinger equation into hydrodynamic equations of a virtual fluid. Here we show that an increase of the Boltzmann entropy of this Madelung fluid is proportional to the expectation value of its velocity divergence. Hence, entropy growth is accompanied by expansion resulting from the ability of the Madelung fluid to be compressible. The compressibility itself reflects superposition of solutions of the Schrodinger equation. Thus, in unitary processes where the Madelung fluid expands and then shrinks, the Boltzmann entropy may, correspondingly, grow and then decrease. The notion of entropy growth due to expansion is common in diffusive processes, however in the latter the process is irreversible. Much unlike the Boltzmann entropy, the von Neumann entropy, does not vary with time. To elucidate the physical underpinning of the Boltzmann entropy, we examine several specific examples. We demonstrate that, for classical diffusive processes, the "force" accelerating diffusion has the form of the positive gradient of the quantum Bohm potential. In the Madelung fluid, the advective and the diffusive velocities correspond respectively to the the real and imaginary parts of the complex momentum. We find that the diffusion coefficient provides a lower bound of Heisenberg uncertainty type product between the gas mean free path and the Brownian momentum.
description: 9 pages. The second version contains more examples and explanations
Design and Implementation of a Database-Driven Online Survey System for the Organization for Economic Co-operation and Development (OECD) Survey by the National Database on Environmental Management Systems (NDEMS) Project
Creators: name: Zhang, Yihua
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2002
Subjects: Information system--Design
Interface design
Online survey--Design
Database management systems
Web databases

description: National Database on Environmental Management Systems (NDEMS) is a research project, which collects facilities' environmental management systems (EMS) data nationwide. This year the research team at The University of North Carolina at Chapel Hill (UNC-CH) has incorporated a new set of survey instruments -- the Organization of Economic Co-operation and Development Survey (OECD Survey) -- into their research. The new survey focuses on new trends in environmental research and the participating research teams are from several countries around the world. The research team at UNC-CH is responsible for the OECD survey data collection in the United States. This project, the OECD Online Survey System involved the design of a database to store OECD survey data, as well as a set of online interfaces and scripts designed and implemented to facilitate data entry from the web interfaces to the back-end database, and an administrative module designed to allow the NDEMS research teams to manage the user account for each facility and the data they submitted. This paper describes the design, development, and user testing of the OECD Online Survey System.
The filamentation of the laser beam as a labyrinth instability
Creators: name: Spineanu, Florin
name: Vlad, Madalina
Publisher: name: arXiv
Year: 2015
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: At incident powers much higher than the threshold for filamentation a pulse from a high-power laser generates in the transversal plane a complex structure. It consists of randomly meandering stripes defining connected regions where the field intensity is high; and, the complementary regions dominated by diffusive plasma with defocusing property. The pattern is similar to an ensemble of clusters of various extensions. We provide evidence that there is a correlation between this filamentation and the {\it labyrinth} instability in reaction-diffusion systems. Besides the similarity of the spatial organization in the two cases, we show that the differential equations that describe these two dynamical processes lead to effects that can be mutually mapped. For the laser beam at high power the Non-linear Schrodinger Equation in a regime of strong self-focusing and ionization of the air leads to multiple filamentation and the structure of clusters. Under the effect of the {\it labyrinth} instability a model of activator-inhibitor leads to a similar pattern. The origin of this connection must be found in the fact that both optical turbulence and the activator-inhibitor dynamics have the nature of competition between two phases of the same system.
description: Presented at ICMsquare Conference (Mykonos, Greece, 5-8 June 2015)
Garcinia magnifolia Hammel
Creators: name: MONRO, A. K.
name: SANTAMARÍA-AGUILAR, D.
name: GONZÁLEZ, F.
name: CHACÓN, O.
name: SOLANO, D.
name: RODRÍGUEZ, A.
name: ZAMORA, N.
name: FEDELE, E.
name: CORREA, M.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Clusiaceae
Garcinia
Garcinia magnifolia

description: Garcinia magnifolia (Pittier) Hammel
Sartra (CR).
 Terrestrial trees. Distribution in PILA 100–1100 m, low elevation mixed forest, mixed forest in transition to low elevation forest. Global distribution: Costa Rica to Colombia. Records: D. Santamaría, Oct. 27, 2008 (Field obs.), D. Santamaría, Oct. 28, 2008 (Field obs.) .
 ψ Symphonia globulifera L.f.
Botoncillo, Caraña, Cerillo, Leche amarillo, Amarillo (CR), Cerillo, Cero, Barillo (P).
 Terrestrial shrubs or trees.Distribution in PILA 0–2400 m, low elevation mixed forest, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest, cloud forest, low elevation oak forest, dense thicket.Global distribution: Mexico to Bolivia, Venezuela, Trinidad, Guayanas, Brazil, Argentina, Antilles, tropical Africa. Records: A. Chacón 195 (INB, MO), A.K. Monro 6288 (PMA), A. Rodríguez 11628 (BM, INB, PMA), D. Solano 4405 (BM, INB, PMA), G. Gallardo 320 (MO), G. Gallardo 95 (INB), F. Quesada 1660 (INB), M. Chinchilla 27 (INB). Uses: timber. Regional conservation status: Near Threatened (NT).
description: Published as part of MONRO, A. K., SANTAMARÍA-AGUILAR, D., GONZÁLEZ, F., CHACÓN, O., SOLANO, D., RODRÍGUEZ, A., ZAMORA, N., FEDELE, E. & CORREA, M., 2017, A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama, pp. 448-450 in Phytotaxa 322 (1) on pages 448-450, DOI: 10.11646/phytotaxa.322.1.1, http://zenodo.org/record/13698397
An HST/WFC3 view of stellar populations on the Horizontal Branch of NGC 2419
Creators: name: Di Criscienzo, M.
name: Tailo, M.
name: Milone, A. P.
name: D'Antona, F.
name: Ventura, P.
name: Dotter, A.
name: Brocato, E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use images acquired with the Hubble Space Telescope Wide Field Camera 3 and new models to probe the Horizontal Branch (HB) population of the We use images acquired with the Hubble Space Telescope Wide Field Camera 3 and new models to probe the horizontal branch (HB) population of the Galactic globular cluster (GC) NGC 2419. A detailed analysis of the composite HB highlights three populations:(1) the blue luminous HB, hosting standard helium stars (Y=0.25) with a very small spread of mass, (2) a small population of stars with intermediate helium content (0.26
description: Accepted 2014 October 16 (see also Tailo et al. 2015, arXiv:1506.07463v1)
Gallup/USA Today Poll # 2006-17: Economic Conditions/Congress Approval/Election
Creators: name: USA Today
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: President George W. Bush job performance (6); Congressional elections (5); interest in election (1); people in the news (1); George W. Bush (7); Vice President Dick Cheney (1); Secretary of Defense Donald Rumsfeld (1); Republicans (3); Democrats (3); national economic conditions (2); Congress (8); gas prices (6); corruption in Congress (5); Duke University Lacrosse Team sexual assault scandal (3); United Nations (1); Iran's nuclear program (2); Medicare prescription drug coverage program (2); professional athletes committing crimes (2); The National Anthem (1); voting status (1).
Evolution of the dust in V4332 Sagittarii
Creators: name: Banerjee, Dipankar. P. K.
name: Nuth, Joseph A.
name: Misselt, Karl A.
name: Varricatt, Watson P.
name: Sand, David
name: Ashok, N. M.
name: Su, K. Y. L.
name: Marion, G. H.
name: Marengo, Massimo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: An eruptive nova-like event took place in 1994 in the stellar-merger candidate V4332 Sgr. Following the eruption, dust consisting of refractory silicate rich dust grains containing a significant component of AlO bonding was formed sometime between 1998 and 2003. Observations using Spitzer between 2005 and 2009 show significant changes in the 10 micron silicate stretch feature. There is a deepening of the 10 micron silicate stretch as well as the development of a feature between about 13 and 20 microns consistent with a blend of the MgO and FeO stretching features and the O-Si-O bending mode of increasingly ordered silicate dust. Near-infrared observations show the presence of AlO and water vapor in the outflow in 2003, 2004 and 2005: the AlO has significantly decreased in spectra obtained in 2014 while the water vapor remains largely unchanged. An attempt is made to correlate these observations and understand the significance of these changes using DUSTY modeling. The observations appear consistent with the kinetically-controlled, condensation of highly under-oxidized SiO/AlO/Fe/Mg dust grains in the outflow followed by the continuous evolution of the initial condensate due to thermal annealing and oxidation of the dust via reaction with ambient O, OH and H2O in the expanding, cooling shell. Periodic monitoring of this dust shell over the mid-infrared spectral range could yield useful information on the evolution of under-oxidized silicate condensates exposed to hot water vapor in more conventional circumstellar environments.
description: To appear in ApJ
The Influence of Technology on the Academic Study of Biblical Texts
Creators: name: Tennant, Rachel E.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012
Subjects: Bible
Seminary libraries
Religious studies--Bible
Jewish studies--Bible

description: The purpose of this study was to investigate whether technologies exist which have fundamentally changed the way scholars in the field biblical studies conduct their research. Qualitative evidence of such changes was gathered through an examination of current literature as well as the completion of four interviews with scholars and library professionals at Duke University, Wake Forest University, Columbia University, and New York University. Analysis indicates that the influence of technology on research conducted within the field is minimal beyond the scope of general technological advances which have affected all academic fields. The noted exception being emerging research in the application of large-scale statistical textual analysis to biblical texts.
Los Angeles Times Poll: California Issues
Creators: name: Los Angeles Times
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Bill Clinton job performance (1); most important problem facing California (1); Governor Pete Wilson job performance (1); Senators Boxer and Feinstein job performance (2); economy/personal financial situation (7); 1994 gubernatorial election (7); impression of potential gubernatorial candidates (4); quality of life (2); California business climate and the environment (16); California military base closings (7); state services and spending (16); public education (12).
Voter News Service Louisiana State Exit Poll, 1996
Creators: name: ABC News
name: Associated Press
name: CBS News
name: CNN
name: Fox News
name: NBC News
name: Voter News Service
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: 1996 presidential vote(1); Louisiana's economic condition(1); US Senate vote(1); taxes and federal budget deficit reduction(1); political party(1); Republican Congress job performance(1); membership in the religious right(1); political affiliation history(1); abortion(1); Clinton vs Dole vote(1); 1992 presidential vote(1); political ideology(1); personal financial situation(1).
$Z^\prime_{BL}$ portal dark matter and LHC Run-2 results
Creators: name: Okada, Nobuchika
name: Okada, Satomi
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We consider a concise dark matter scenario in the minimal gauged $B-L$ extension of the Standard Model (SM), where the global $B-L$ (baryon number minus lepton number) symmetry in the SM is gauged, and three generations of right-handed neutrinos and a $B-L$ Higgs field are introduced. Associated with the $B-L$ gauge symmetry breaking by a VEV of the $B-L$ Higgs field, the seesaw mechanism for generating the neutrino mass is automatically implemented after the electroweak symmetry breaking in the SM. In this model context, we introduce a $Z_2$-parity and assign an odd parity for one right-handed neutrino while even parities for the other fields. Therefore, the dark matter candidate is identified as the right-handed Majorana neutrino with odd $Z_2$ parity, keeping the minimality of the particle content intact. When the dark matter particle communicates with the SM particles mainly through the $B-L$ gauge boson ($Z^\prime_{BL}$ boson), its relic abundance is determined by only three free parameters, the $B-L$ gauge coupling ($α_{BL}$), the $Z^\prime_{BL}$ boson mass ($m_{Z^\prime}$) and the dark matter mass ($m_{DM}$). With the cosmological upper bound on the dark matter relic abundance we find a lower bound on $α_{BL}$ as a function of $m_{Z^\prime}$. On the other hand, we interpret the recent LHC Run-2 results on search for $Z^\prime$ boson resonance to an upper bound on $α_{BL}$ as a function of $m_{Z^\prime}$. Combining the two results we identify an allowed parameter region for this "$Z^\prime_{BL}$ portal" dark matter scenario, which turns out to be a narrow window with the lower mass bound of $m_{Z^\prime} > 2.5$ TeV.
description: 17 pages, 5 figures, typographical errors corrected
Voter News Service Massachusetts State Exit Poll, 1996
Creators: name: ABC News
name: Associated Press
name: CBS News
name: CNN
name: Fox News
name: NBC News
name: Voter News Service
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: 1996 presidential vote(1); vote deciding issue(1); presidential candidate qualities(1); US Senate vote(1); Senate candidates political attacks(1); when vote decision was made(1); Republican Congress job performance(1); taxes and federal budget deficit reduction(1); life expectations for next generation(1); government involvement vs laissez-faire(1); best position for William Weld(1); punishment for murder(1); 1994 Gubernatorial vote(1); Gubernatorial candidates ethical standards(1); Massachusetts economic condition(1); Clinton vs Dole vote(1); political party(1); 1992 presidential vote(1); political ideology(1); personal financial situation(1).
The Perils of Strong Copyright: The American Library Association and Free Culture
Creators: name: Griffey, Jason M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004
Subjects: Periodicals, Scholarly
Copyright
Electronic publishing
American Library Association
Copyright--Internet

description: The American Library Association has been involved in an ongoing public relations campaign in order to attempt to convince the academic publishing world that the Open Access model is the correct one for academe. However, they have not followed suit with their own publications. This paper is an exploration of this duality, set in a framework of the history of copyright and the Open Access and Free Culture movement. The history of copyright in the United States is presented with special emphasis to its relationship with libraries, and the philosophy of the Free Culture movement is examined in the same light. Specific ALA publications' copyright policies are noted, and compared/contrasted with the public positions that the ALA has taken on Open Access.
Sloanea medusula K. Schum. & Pittier
Creators: name: MONRO, A. K.
name: SANTAMARÍA-AGUILAR, D.
name: GONZÁLEZ, F.
name: CHACÓN, O.
name: SOLANO, D.
name: RODRÍGUEZ, A.
name: ZAMORA, N.
name: FEDELE, E.
name: CORREA, M.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Oxalidales
Elaeocarpaceae
Sloanea
Sloanea medusula

description: Sloanea medusula K.Schum. & Pittier
Mano de león, Abrojo, Güellaperro (CR).
 Terrestrial trees. Distribution in PILA 0–500 m, low elevation mixed forest. Global distribution: Honduras to Costa Rica. Records: G. Herrera 3142 (MO).
description: Published as part of MONRO, A. K., SANTAMARÍA-AGUILAR, D., GONZÁLEZ, F., CHACÓN, O., SOLANO, D., RODRÍGUEZ, A., ZAMORA, N., FEDELE, E. & CORREA, M., 2017, A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama, pp. 448-450 in Phytotaxa 322 (1) on pages 448-450, DOI: 10.11646/phytotaxa.322.1.1, http://zenodo.org/record/13698397
Voter News Service Maryland State Exit Poll, 1996
Creators: name: ABC News
name: Associated Press
name: CBS News
name: CNN
name: Fox News
name: NBC News
name: Voter News Service
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: 1996 presidential vote(1); personal financial situation(1); 1992 presidential vote(1); membership in the religious right(1); Parris Glendening approval rating(1); political party(1); political ideology(1); Clinton vs Dole vote(1).
Voter News Service Maine State Exit Poll, 1996
Creators: name: ABC News
name: Associated Press
name: CBS News
name: CNN
name: Fox News
name: NBC News
name: Voter News Service
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: 1996 presidential vote(1); vote deciding issue(1); presidential candidate qualities(1); US Senate vote(1); when vote decision was made(1); Republican Congress job performance(1); taxes and federal budget deficit reduction(1); life expectations for next generation(1); 1994 Gubernatorial vote(1); government involvement vs laissez-faire(1); gun ownership(1); environment vs jobs(1); Maine's economic condition(1); Clinton vs Dole vote(1); political party(1); 1992 presidential vote(1); political ideology(1); personal financial situation(1).
Voter News Service Michigan State Exit Poll, 1996
Creators: name: ABC News
name: Associated Press
name: CBS News
name: CNN
name: Fox News
name: NBC News
name: Voter News Service
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: 1996 presidential vote(1); vote deciding issue(1); presidential candidate qualities(1); US Senate vote(1); Proposal E vote(1); Republican Congress job performance(1); taxes and federal budget deficit reduction(1); life expectations for next generation(1); government involvement vs laissez-faire(1); labor union membership(1); membership in the religious right(1); Michigan's economic condition(1); Clinton vs Dole vote(1); political party(1); 1992 presidential vote(1); political ideology(1); personal financial situation(1).
Voter News Service Minnesota State Exit Poll, 1996
Creators: name: ABC News
name: Associated Press
name: CBS News
name: CNN
name: Fox News
name: NBC News
name: Voter News Service
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: 1996 presidential vote(1); vote deciding issue(1); presidential candidate qualities(1); US Senate vote(1); Senate candidates political attacks(1); Republican Congress job performance(1); taxes and federal budget deficit reduction(1); life expectations for next generation(1); government involvement vs laissez-faire(1); Senate vote deciding issue(1); motorized access Boundary waters and Canoe Area Wilderness(1); 1990 US Senate vote(1); federal welfare law(1); Paul Wellstone(1); Minnesota's economic condition(1); Clinton vs Dole vote(1); political party(1); 1992 presidential vote(1); political ideology(1); personal financial situation(1).
Quarkonium at finite temperature: Towards realistic phenomenology from first principles
Creators: name: Burnier, Yannis
name: Kaczmarek, Olaf
name: Rothkopf, Alexander
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present the finite temperature spectra of both bottomonium and charmonium, obtained from a consistent lattice QCD based potential picture. Starting point is the complex in-medium potential extracted on full QCD lattices with dynamical u,d and s quarks, generated by the HotQCD collaboration. Using the generalized Gauss law approach, vetted in a previous study on quenched QCD, we fit ${\rm Re}[V]$ with a single temperature dependent parameter $m_D$, the Debye screening mass, and confirm the up to now tentative values of ${\rm Im}[V]$. The obtained analytic expression for the complex potential allows us to compute quarkonium spectral functions by solving an appropriate Schrödinger equation. These spectra exhibit thermal widths, which are free from the resolution artifacts that plague direct reconstructions from Euclidean correlators using Bayesian methods. In the present adiabatic setting, we find clear evidence for sequential melting and derive melting temperatures for the different bound states. Quarkonium is gradually weakened by both screening (${\rm Re}[V]$) and scattering (${\rm Im}[V]$) effects that in combination lead to a shift of their in-medium spectral features to smaller frequencies, contrary to the mass gain of elementary particles at finite temperature.
description: 36 pages, 11 figures (added figures and supplementary discussion, submitted to JHEP)
Information Seeking Behavior of Distance Education Students
Creators: name: Thompson, Amy J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007
Subjects: College and university libraries--Services to undergraduate students
Distance education
Echo boom generation
College and university libraries--Services to graduate students
Use studies--Internet
Internet--College and university libraries

description: This study describes a survey conducted with participants in the distance education program at the University of North Carolina. The study was conducted to learn more about the library use and needs of this student population in order to determine the library's plan of service to this student population. While distance education students are traditionally much older than the Millennial generation, the students in this study were found to favor electronic resources and be overall highly confident in their search abilities, two characteristics until now attributed to the Millennial generation. The students named Google and the UNC Libraries Web page as equally important to their research, but acknowledged using Google much more frequently than the library page. These findings suggest that the Millennial distinction may not be due to a generational divide, as previously reported, but rather due to technological immersion.
Gallup News Service Poll: Key Election Trends
Creators: name: Gallup
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: Voter registration (1); thought toward election (1); voter participation (4); voting location (1); 2008 election (1); absentee or early ballot (1); presidential candidate preferences (2); voter certainty (1); first time voting (1); predicted election outcome (1); favorability of presidential candidates (1); Barack Obama political views (1); Mitt Romney political views (1); agreement with election statements (2); satisfaction with candidate campaigns (2); Obama job performance (1).
Modulated Helical Metals at Magnetic Domain Walls of Pyrochlore Iridium Oxides
Creators: name: Yamaji, Youhei
name: Imada, Masatoshi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Spontaneous symmetry breakings, metal-insulator transitions, and transport properties of magnetic-domain-wall states in pyrochlore iridium oxides are studied by employing a symmetry adapted effective hamiltonian with a slab perpendicular to the (111) direction of the pyrochlore lattice. Emergent metallic domain wall, which has unconventional topological nature with a controllable and mobile metallic layer, is shown to host Fermi surfaces with modulated helical spin textures resembling Rashba metals. The helical nature of the domain-wall Fermi surfaces is experimentally detectable by anomalous Hall conductivity, circular dichroism, and optical Hall conductivity under external magnetic fields. Possible applications of the domain-wall metals to spin-current generation and "half-metallic" conduction are also discussed.
description: 11 pages, 10 figures
Cavendishia confertiflora A. C. Sm.
Creators: name: MONRO, A. K.
name: SANTAMARÍA-AGUILAR, D.
name: GONZÁLEZ, F.
name: CHACÓN, O.
name: SOLANO, D.
name: RODRÍGUEZ, A.
name: ZAMORA, N.
name: FEDELE, E.
name: CORREA, M.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ericales
Ericaceae
Cavendishia
Cavendishia confertiflora

description: Cavendishia confertiflora A.C.Sm.
 Terrestrial or facultative epiphytic shrubs. Distribution in PILA 1200–2700 m, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest, cloud forest, low elevation oak forest, high elevation oak forest. Global distribution: Endemic to Costa Rica. Records: D. Solano 4027 (BM, INB, PMA).
 ε -PILA Cavendishia davidsei Luteyn
 Epiphytic shrubs. Distribution in PILA 2000–2800 m, cloud forest, low elevation oak forest, high elevation oak forest. Global distribution: Costa Rica, Panama. Records: A. Soto 301 (INB), G. Davidse 25736 (INB, MO), G. Davidse 26204 (MO), G. Davidse 28552 (MO), G. Davidse 28601 (CR, MO), J. F. Morales 5795 (INB), J. F. Morales 5800 (INB).
description: Published as part of MONRO, A. K., SANTAMARÍA-AGUILAR, D., GONZÁLEZ, F., CHACÓN, O., SOLANO, D., RODRÍGUEZ, A., ZAMORA, N., FEDELE, E. & CORREA, M., 2017, A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama, pp. 448-450 in Phytotaxa 322 (1) on pages 448-450, DOI: 10.11646/phytotaxa.322.1.1, http://zenodo.org/record/13698397
A Landscape Illuminated: An Archaeological Investigation into the Built Landscape of Split Rock Lighthouse
Creators: name: Tooker, Scott
Publisher: name: Digital Repository at the University of Maryland
Year: 2023
Subjects: subject: Archaeology

description: Placed into operation in 1910, Split Rock Lighthouse originally sat atop a rocky landscape devoid of any lawn. Over the years, the men who worked at the lighthouse undertook the massive endeavor of building a level and functional landscape that is seen today. These landscape building efforts are documented in historic logbooks and diaries and the changes are clearly visible through historic photography. This thesis is an investigation into how the landscape was built, when it was built, and where the building took place. Utilizing historic documentation, archaeological fieldwork, and GIS technology, I demonstrate when the building occurred, the seasonal nature of landscape building at the lighthouse, where most fill materials were added, and begin exploring where the soils may have come from. This investigation treats the landscape as an archaeological artifact to paint a richer picture of the lives of the historic lighthouse keepers of Split Rock Lighthouse.
Gallup/USA Today Poll # 2006-35: State Election Polls for Minnesota, Missouri, Montana, Ohio and Pennsylvania
Creators: name: USA Today
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Congressional elections (1); respondent's knowledge of where to go to vote (1); respondent's voting habit (2); respondent's intention to vote (2); Senatorial elections (2); Gubernatorial elections (2); voting in 2002 Congressional elections (1).
Wrangling the Lone Arranger: The Management Practices of Solo Archivists
Creators: name: Murphree, Lauren
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018
Subjects: Small archives--Management
Small archives
Archives surveys
Archives--Administration
One-person archives

description: This paper describes a research study focused on the management practices of solo archivists, known in SAA as the “Lone Arrangers.” Following a literature review, a gap in information about solo archivists and their actual daily practices was identified. An initial survey was used to identify a pool of archivists to interview. The following interviews sought to discover how solo archivists, in their challenging positions, manage the day-to-day tasks and decisions required by their jobs. The findings showed that these archivists develop a strong intuition informed by priorities, flexibility, and personal boundaries which allows them to balance multiple duties every day.
CBS News Poll: Health Care Reform/Fort Hood Shooting
Creators: name: CBS News
Publisher: name: Roper Center for Public Opinion Research
Year: 2011

description: Obama job performance (1); Obama handling foreign policy (1); Obama handling economy (1); Obama handling Afghanistan (1); Obama handling health care (1); Obama handling Fort Hood shooting (1); Congressional job performance (1); economic conditions (1); changing national economy (1); view of stimulus package (1); closing Guantanamo Bay (1); abortion (1); Sarah Palin (3); political parties handling health care (2); proposed health care changes (1); affect of health changes (1); public health care option (1); health care bill passing by 2009 (1); health care bill choices (1); government subsidies cover abortion (2); health care coverage (2); War in Afghanistan (1); troops in Afghanistan (2); trying suspected terrorists (1); knowledge of Fort Hood shooting (1); preventing Fort Hood shooting (1); Fort Hood shooting as terrorism (1); problem of H1N1 (1); job loss (1); employment (1); household unemployment (1); job hunting (1).
The role and portrayal of the villain in children's fantasy literature: a content analysis
Creators: name: Holder-Freeman, April L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012
Subjects: Children's literature
Fantasy
Content analysis

description: Latent content analysis was performed in this study to discover whether there are differences between how male and female fantasy writers depict their villains in children's high fantasy literature.  Specifically, this paper examined three aspects: to determine any gender stereotypes that the authors perpetuate in the depiction of the villain; the nature of the villain's power; and the level of conflict between the villain and the protagonist.  To gain a breadth of material to work from, twelve books were chosen for this study, published between 1960 and 2010.  A total of eighteen villains were examined, nine males and nine females, written by six female authors and six male authors.  This paper uncovered no gender-related differences in how male and female fantasy writers created their villains.  All villains portrayed masculine gender stereotypes, with minor differences found between female writers and male writers regarding the nature of the villains' powers.
$WW$ scattering in a radiative electroweak symmetry breaking scenario
Creators: name: Endo, Kazuhiro
name: Ishiwata, Koji
name: Sumino, Yukinari
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A classically scale invariant (CSI) extension of the standard model (SM) induces radiative electroweak symmetry breaking and predicts anomalously large Higgs self-interactions. Hence, $W_LW_L$ scattering processes can be a good probe of the symmetry breaking mechanism. We develop a theoretical framework for perturbative computation and calculate $WW$ scattering amplitudes in a CSI model. It is shown that $W_LW_L$ scattering amplitudes satisfy the equivalence theorem, and that a large deviation of $W_LW_L$ differential cross sections from the SM predictions is predicted depending on the c.m. energy and scattering angle. The results are more accurate than those based on the effective-potential approach. A prescription to implement predictions of the CSI model to Monte Carlo event generators is also presented.
description: 33 pages, 12 figures; modifications in texts; published version in PRD; modifications in references
60 Minutes/Vanity Fair Poll: The Year 2010/Wal-Mart
Creators: name: 60 Minutes
name: Vanity Fair
Publisher: name: Roper Center for Public Opinion Research
Year: 2011

description: Khalid Sheikh Mohammed trial (1); transferring Guantanamo detainees (1); city reflects culture and value (1); friends with another race (1); co-staring in a movie (1); vote in 2010 (1); losing weight in 2010 (1); charity work in 2010 (1); taking dream vacation (1); changing jobs in 2010 (1); paying taxes in 2010 (1); more time with family in 2010 (1); abortion (1); future football helmets (1); choosing superpower (1); childcare arrangements (1); opinion of Wal-Mart (3); Wal-Mart in area (1); frequently shop at Wal-Mart (1); likely shop at Wal-Mart (1).
Twitter in journalism: Journalists' personal voice and the use of Twitter as a news-sharing platform
Creators: name: Davidson, M. Elizabeth
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011
Subjects: Use studies--Social networks
Journalism
Content analysis
Twitter (Web site)

description: The profession of journalism is changing as microblogs and blogs emerge as crucial sources of news. Twitter has recently become an important addition to the ecology in which journalism is practiced. However, Twitter does not merely replicate the practice of traditional journalism; rather, it opens up new avenues and creates new challenges. Twitter allows for direct interaction with the public, inserting of opinions alongside news and observations, "retweeting," and linking to audiovisual materials. This study examines the Twitter feeds of reporters Ayman Mohyeldin, Jack Shenker, and Ben Wedeman during the Egyptian Revolution (January-February 2011) and compares them to the transcripts and articles that the reporter formally produced. The results show that a journalist is more likely to use a personal voice in a Twitter feed in comparison to the "professional" product and that journalists on Twitter interact directly with the public to a significant degree.
CBS News Poll: Politics/Economy
Creators: name: CBS News
Publisher: name: Roper Center for Public Opinion Research
Year: 2011

description: Barack Obama job performance (1); direction of country (1); Obama handling foreign policy (1); Obama handling economy (1); Obama handling Iraq (1); Obama handling Afghanistan (1); Obama handling health care (1); Obama handling terrorism (1); Obama handling Haiti earthquake (1); Obama's accomplishments (1); Congressional job approval (1); economic conditions (1); political parties in Congress (2); optimism for Obama's next 3 years (1); Obama's presidency so far (1); Obama keeping promises (1); Obama's leadership (1); Obama caring about respondent's needs (1); Obama says what he believes (1); Obama's economic policies (1); Obama changing Washington (1); Obama changing U.S. world image (1); Obama will united/divide Americans (1); Obama changing health care system (1); Obama handling financial bailout (1); Obama handling auto industry bailout (1); Obama handling homeowner's bailout (1); Obama helping middle class (1); Obama helping small businesses (1); Obama administration handling terror safety (1); likelihood of U.S. earthquake (1); government prepared for U.S. earthquake (1); tea party movement (1); Joe Biden job performance (1); Michelle Obama job performance (1); Hillary Clinton job performance (1); American responsibility toward Haiti (1); Sarah Palin (2); Tea Party reflecting American views (1); seriousness of Autism (1); cure for Autism (1); housing market in 2010 (1); residential status (1); following Wall Street bonuses (2); bonuses as economic problem (1); beneficiaries of bailout (1); income vs. expenses (1); social class (1).
Cavendishia quereme Benth. & Hook.
Creators: name: MONRO, A. K.
name: SANTAMARÍA-AGUILAR, D.
name: GONZÁLEZ, F.
name: CHACÓN, O.
name: SOLANO, D.
name: RODRÍGUEZ, A.
name: ZAMORA, N.
name: FEDELE, E.
name: CORREA, M.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ericales
Ericaceae
Cavendishia
Cavendishia quereme

description: Cavendishia quereme (Kunth) Benth. & Hook.
Colmillo (CR).
 Terrestrial or facultative epiphytic shrubs.Distribution in PILA 300–1900 m, low elevation mixed forest, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest. Global distribution: Costa Rica to Colombia. Records: A.K. Monro 4447 (BM, INB), A.K. Monro 5571 (BM, INB, PMA), A. Rodríguez 11301 (BM, INB, PMA), A. Rodríguez 11382 (BM, INB, PMA), A. Rodríguez 11665 (BM, INB, PMA), D. Solano 4176 (BM, INB, PMA), D. Solano 5369 (PMA), G. Herrera 6118 (CR, INB, MO), J. Lezcano 351 (PMA), L.D. Gómez 23278 (MO), L.D. Gómez 23299 (MO).
description: Published as part of MONRO, A. K., SANTAMARÍA-AGUILAR, D., GONZÁLEZ, F., CHACÓN, O., SOLANO, D., RODRÍGUEZ, A., ZAMORA, N., FEDELE, E. & CORREA, M., 2017, A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama, pp. 448-450 in Phytotaxa 322 (1) on pages 448-450, DOI: 10.11646/phytotaxa.322.1.1, http://zenodo.org/record/13698397
A Mobile Security Document Collection
Creators: name: Moore, Sierra
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015
Subjects: User education
Mobile Security
Smartphones

description: Mobile security refers to the safeguarding of a device's (often a smartphone) data against potential viral threats resulting in a user invasion of privacy. As part of this Master's paper, a Mobile Security document collection and an accompanying Wordpress website were created. The intent of this project is to make it easier for smartphone users to learn about security issues. The collection is composed of documents categorized as: academic, best practices, consumer, corporate, government document, how-to, magazine and product review. Each category is associated with key term subject tags.
The Gamma-Ray Emitting Radio-Loud Narrow-Line Seyfert 1 Galaxy PKS 2004-447 I. The X-Ray View
Creators: name: Kreikenbohm, Annika
name: Schulz, Robert
name: Kadler, Matthias
name: Wilms, Jörn
name: Markowitz, Alex
name: Chang, Chin Shin
name: Carpenter, Bryce
name: Elsässer, Dominik
name: Gehrels, Neil
name: Mannheim, Karl
name: Müller, Cornelia
name: Ojha, Roopesh
name: Ros, Eduardo
name: Trüstedt, Jonas
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: As part of the TANAMI multiwavelength progam, we discuss new X-ray observations of the $γ$-ray and radio-loud Narrow Line Seyfert galaxy ($γ$-NLS1) PKS 2004-447. The active galaxy is a member of a small sample of radio-loud NLS1s detected in $γ$-rays by the Fermi Large Area Telescope. It is the radio-loudest and only southern-hemisphere source in this sample. We present results from our X-ray monitoring program comprised of Swift snapshot observations from 2012 through 2014 and two new X-ray observations with XMM-Newton in 2012. We analyze the X-ray spectrum and variability of this peculiar source using supplementary archival data from 2004 and 2011. The (0.5-10) keV spectrum is well described by a flat power law, which can be interpreted as non-thermal emission from a relativistic jet. The source exhibits moderate flux variability on timescales of both months and years. Correlated brightness variations in the (0.5-2) keV and (2-10) keV bands are explained by a single variable spectral component, such as the jet. A possible soft excess seen in the data from 2004 cannot be confirmed by the new \xmm{} observations in 2012. Any contribution to the total flux in 2004 is less than $20\%$ of the power-law component. The (0.5-10) keV luminosities of PKS 2004-447 are in the range of (0.5--2.7)$\times10^{44}\,\mathrm{erg\,s}^{-1}$. A comparison of the X-ray properties among the known $γ$-NLS1 galaxies shows that X-ray spectrum is typically dominated by a flat power law without intrinsic absorption. These objects are moderately variable in their brightness, while spectral variability is observed in at least two sources. The major difference across the X-ray spectra of $γ$-NLS1s is the luminosity, which spans a range of almost two orders of magnitude, from $10^{44}\,\mathrm{erg\,s}^{-1}$ to $10^{46}\,\mathrm{erg\,s}^{-1}$ in the (0.5-10) keV band.
description: 12 pages, 12 figures, accepted by Astronomy & Astrophysics on 02/10/15
Active Galactic Nuclei in the Green Valley at z$\sim$0.7
Creators: name: Woodrum, Charity
name: Williams, Christina C.
name: Rieke, Marcia
name: Hainline, Kevin N.
name: Hviding, Raphael E.
name: Ji, Zhiyuan
name: Kennicutt, Robert
name: Willmer, Christopher N. A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present NIR spectroscopy using MMT/MMIRS for a sample of twenty-nine massive galaxies ($\mathrm{log\ M_* / M_{\odot} \gtrsim10}$) at $\mathrm{z\sim0.7}$ with optical spectroscopy from the LEGA-C survey. Having both optical and NIR spectroscopy at this redshift allows us to measure the full suite of rest-optical strong emission lines, enabling the study of ionization sources and the rest-optical selection of active galactic nuclei (AGN), as well as the measurement of dust-corrected $\mathrm{Hα}$-based SFRs. We find that eleven out of twenty-nine galaxies host AGN. We infer the nonparametric star formation histories with the SED fitting code \texttt{Prospector} and classify galaxies as star-forming, green valley, or quiescent based on their most recent sSFRs. We explore the connection between AGN activity and suppressed star formation and find that $89\pm15\%$ of galaxies in the green valley or below host AGN, while only $15\%\pm8\%$ of galaxies above the green valley host AGN. We construct the star-forming main sequence (SFMS) and find that the AGN host galaxies are 0.37 dex below the SFMS while galaxies without detectable AGN are consistent with being on the SFMS. However, when compared to a bootstrapped mass-matched sample, the SFRs of our sample of AGN host galaxies are consistent with the full LEGA-C sample. Based on this mass-matched analysis, we cannot rule out that this suppression of star formation is driven by other processes associated with the higher mass of the AGN sample. We therefore cannot link the presence of AGN activity to the quenching of star formation.
description: 23 pages, 6 figures, 3 tables. Accepted for publication in ApJ
A New Approach to Journal and Conference Name Disambiguation through K-Means Clustering of Internet and Document Surrogates
Creators: name: Evans, Monte D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: Citation disambiguation
Publication analysis
Citation analysis

description: Bibliometrics has a long history in Information Science. The validity of any  bibliometric analysis depends on accurate citations. We introduce an approach that  combines author names and Internet document surrogates with K-means clustering  to disambiguate journal and conference titles automatically. To evaluate the quality  this approach we used records from the Digital Bibliography & Library Project  (DBLP). We found there are 2.54±1.52 authors per articles. A manual analysis of  125 articles selected at random from the 1.18 million DBLP citations revealed only  seven article pairs from the same publication venue. We describe the changes in  cluster properties as the number of articles increases from 100 to 25,000. Our  findings suggest that additional features are required to disambiguate journal and  conference names accurately. As 60.86% of the DBLP articles are published at  conferences future efforts should focus on conference name disambiguation.