cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A study of the book reviewing habits of the New York Times Book Review, 1950-2000
Creators: name: Timko, David A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2001
Subjects: Scholarly publishing
College and university libraries--Book selection
Content analysis
Book reviews and reviewing--Evaluation
Publishers and publishing

description: The New York Times Book Review is perhaps the most important and most influential book review publication in the United States. It is used both by the general educated public as well as by librarians in making book-buying decisions. This study investigates the type of book that The New York Times Book Review typically features. Numbers and percentages of different categories of books, such as humanities and the sciences, are given. Such characteristics as numbers of university press titles and small press titles are also included. Furthermore, the professional affiliation of the authors of the reviewed books and of the reviewers is recorded. The study covers the period 1950-2000.
Batrachospermum hypogynum Kumano & Ratnasabapathy
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Batrachospermaceae
Batrachospermum
Batrachospermum hypogynum

description: Batrachospermum hypogynum Kumano & Ratnasabapathy
Chaugule 2004, p. 68.
 Distribution in India: Maharashtra (in a low altitude stream near Dapoli, in Konkan).
 Notes: This species was listed by Chaugule (2004) without an accompanying description. Kumano (2002) stated that it is known only from the original collection and description based on material collected from Malaysia (Ratnasabapathy & Kumano, 1982). However, its range of distribution is extended currently to China (Shi et al. 2006; Guiry & Guiry 2017).
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 16, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
United States Domestic Narcotic Policy: A Selective Annotated Bibliography of Federal Public Documents
Creators: name: Damron, James A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2001
Subjects: Special subjects--Drugs Book lists
Special subjects--Substance abuse
Government publications
Bibliography Information systems

description: This annotated bibliography contains a selection of United States Federal documents concerned with domestic narcotics policy. Composed primarily of public laws, hearings, and Supreme Court decisions, the bibliography was written in order to aid the researcher interested in how the United States has dealt with domestic narcotics policy through the course of its history. The subject matter of the annotated sources cover Prohibition, marihuana, heroin, opium, peyote, methamphetamines, and LSD. The entries are arranged chronologically. The documents themselves are part of the Federal Documents Depository collection housed at the Walter B. Davis Library at the University of North Carolina at Chapel Hill.
Batrachospermum longiarticulatum Necchi
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Batrachospermaceae
Batrachospermum
Batrachospermum longiarticulatum

description: Batrachospermum longiarticulatum Necchi
Rath & Adikary 2009, p. 62, figs 1 A–L; Suseela & Toppo 2015, p. 138, Pl.2, figs 4–6.
 Distribution in India: Assam (Silchar); Odisha (Gajapati district, Badadeoparbat in a swiftly flowing stream, between Chelligargh, but given more precisely in an India map as Chelligada) and Ramagiri Udayagiri, Oct., Jan); Sikkim (Gangtok, Mar. Dec.).
 Notes: Identification of this species to B. longiarticulatum in India needs critical study, since the photomicrographs of the primary fascicles shown for the Indian specimens are much shorter than shown in the original description from Brazil. In addition, the Indian record constitutes a disjunct range extension from northern Brazil.A re-investigation with genetic data would clarify (i) whether the plants from India and Brazil are the same species and (ii) the phylogenetic and phylogeographic affinities between B. longiarticulatum and similar species.
 Batrachospermum nodosum J. N. Misra & A. K. Dey [ non Batrachospermum nodosum (Skuja) Necchi & Entwisle; = Nothocladus nodosus Skuja]
 Misra & Dey 1959, p. 128. Figs 12–15; Balakrishnan & Chaugule 1980c, p. 239; Desikachary et al. 1990, Part II A, p. 93.
 Distribution in India: Uttarakhand (on small stones in Khansro River, Dehra Dun).
 Notes: Misra & Dey (1959) described it as a new species, but like B. bhardwajii, this species is also an invalid name with no Latin diagnosis (Silva 2017; Guiry & Guiry 2017). Balakrishnan & Chaugule (1980c) and Desikachary et al. (1990) pointed out that in some vegetative features, the Indian B. nodosum resembles, B. pyramidale (synonym B. gelatinosum), but critical details (nature of carpogonial branches, gonimoblast development and mature cystocarps) are needed to confirm the validity of this species. A holotype specimen was not designated by the authors.
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 16, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
Cracking of general relativistic anisotropic polytropes
Creators: name: Herrera, L.
name: Fuenmayor, E.
name: León, P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We discuss the effect that small fluctuations of local anisotropy of pressure, and energy density, may have on the occurrence of cracking in spherical compact objects, satisfying a polytropic equation of state. Two different kind of polytropes are considered. For both, it is shown that departures from equilibrium may lead to the appearance of cracking, for a wide range of values of the parameters defining the polytrope. Prospective applications of the obtained results, to some astrophysical scenarios, are pointed out.
description: Some typos corrected. Few references added. Matches the version published in Phys.Rev.D
Kumanoa balakrishnanii E. K. Ganesan
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Batrachospermaceae
Kumanoa
Kumanoa balakrishnanii

description: Kumanoa balakrishnanii (Chaugule) E.K.Ganesan & J.A.West
Ganesan & West 2013, p. 3.
 Taxonomic synonym: Batrachospermum balakrishnanii Chaugule 1980, p.7, figs 1–17; Desikachary et al. 1990, Part II A, p. 96; Balakrishnan & Chaugule 2002, p. 122.
 Distribution in India: Maharashtra (Kas, Satara district, Western Ghat s in shaded areas of a stream).
 Notes: Both Chaugule (1980) and Desikachary et al. (1990) pointed out the similarity of this species to Kumanoa iyengarii and K. kylinii, but they differed apparently in some vegetative and reproductive features.
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 17, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
MS Gr. class. c. 4 791
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1027 col. 19. Carneiscus, Philistas 2
Drawing by Gennaro Casanova
Features in "Ask the Expert" forums, and future consideration
Creators: name: Yu, Jiangping
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2001
Subjects: Web Wide Web
Internet
Ask the Expert Online forum
Online conferencing
Virtual community

description: This research is a case study that identified features found in "Ask the Expert" online forms. The research is based on an analysis of a sample of 20 "Ask the Expert" forums and previous investigations. The research identified a total of 21 features found in the sample of 20 online forums. These features were categorized as very common, common, uncommon, and very uncommon based on the percentage of the forums that exhibited them. The results did not find a relationship between the number of features a forum has and the topic of discipline of the forum. The discussion examines the advantages, user interface design issues, and possible problems with various features. The research concludes with a discussion of features that might be implemented in online forums and the identification of related research topics.
Where are the Patients? - Missed Medical Appointments and Preferred Reminders among College Students
Creators: name: Crutchfield, Trisha M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008
Subjects: Text Messaging
Email
College students
Reminders
Medical Appointments

description: Studies have shown that young adults tend to miss medical appointments. This study seeks to identify ways to reduce the number of missed appointments in this population. This study explores the appointment keeping habits of college students and determines appointment reminder preferences. Five hundred seventy-six students completed an online survey. Students reported that email and phone reminders are most preferred and that text message reminders are the least preferred. Two statistically significant relationships were identified between variables--number of missed appointments and reminder preference for problem-focused, primary care visits, and number of missed appointments and reminder preference for routine dental visits. The relationship between age and number of missed appointments was not found to be significant. The University's Campus Health Service should continue to use email reminders, and should also use a variety of reminder methods to target different groups of individuals for different types of appointments.
Inferring social influence in animal groups across multiple timescales–SI
Creators: name: Sridhar, Vivek H.
name: Davidson, Jacob D.
name: Twomey, Colin R.
name: Sosna, Matthew M. G.
name: Nagy, Máté
name: Couzin, Iain D.
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Biophysics
subject: Ecology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour
subject: Computational Biology

description: This is the supplementary information that goes along with the manuscript "Inferring social influence in animal groups across multiple timescales". It contains methodological details and sensitivity analysis for relevant parameters in the manuscript. The file also contains links to a GitHub repository with its DOI that contains relevant code to reproduce these results.
Exponential Convergence through Linear Finite Element Discretization of Stratified Subdomains
Creators: name: Guddati, Murthy N.
name: Druskin, Vladimir
name: Vaziri Astaneh, Ali
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Motivated by problems where the response is needed at select localized regions in a large computational domain, we devise a novel finite element discretization that results in exponential convergence at pre-selected points. The two key features of the discretization are (a) use of midpoint integration to evaluate the contribution matrices, and (b) an unconventional bending of the mesh into complex space. Named complex-length finite element method (CFEM), the technique is linked to Pade approximants that provide exponential convergence of the Dirichlet-to-Neumann maps and thus the solution at specified points in the domain. Exponential convergence facilitates drastic reduction in the number of elements. This, combined with sparse computation associated with linear finite elements, results in significant reduction in the computational cost. The paper presents the basic ideas of the method as well as illustration of its effectiveness for a variety of problems involving Laplace, Helmholtz and elastodynamic equations.
description: 32 Pages, 11 Figures
Possibilities for library services at the North Carolina Museum of Natural Sciences Nature Research Center
Creators: name: Feinstein, Elena M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: Scientific and technical libraries
Museum libraries
North Carolina State Museum of Natural Sciences

description: In 2011 the North Carolina Museum of Natural Sciences will open a new wing called the Nature Research Center. Its intention is to emphasize the process, rather than the products, of scientific research. The goals of the Nature Research Center focus on interpreting science and making it accessible for the layperson, and the plans include a small library. This paper makes recommendations for the design, collections, and services of this library, placing them in the context of the literature as well as the institution.
Correlation between topological band character and chemical bonding in a $\mathbf{Bi_{14}Rh_{3}I_{9}}$-based family of insulators
Creators: name: Rasche, Bertold
name: Isaeva, Anna
name: Ruck, Michael
name: Koepernik, Klaus
name: Richter, Manuel
name: Brink, Jeroen van den
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recently the presence of topologically protected edge-states in Bi$_{14}$Rh$_3$I$_9$ was confirmed by scanning tunnelling microscopy consolidating this compound as a weak 3D topological insulator (TI). Here, we present a density-functional-theory-based study on a family of TIs derived from the Bi$_{14}$Rh$_3$I$_9$ parent structure via substitution of Ru, Pd, Os, Ir and Pt for Rh. Comparative analysis of the band-structures throughout the entire series is done by means of a unified minimalistic tight-binding model that evinces strong similarity between the quantum-spin-Hall (QSH) layer in Bi$_{14}$Rh$_3$I$_9$ and graphene in terms of $p_z$-molecular orbitals. Topologically non-trivial energy gaps are found for the Ir-, Rh-, Pt- and Pd-based systems, whereas the Os- and Ru-systems remain trivial. Furthermore, the energy position of the metal $d$-band centre is identified as the parameter which governs the evolution of the topological character of the band structure through the whole family of TIs. The $d$-band position is shown to correlate with the chemical bonding within the QSH layers, thus revealing how the chemical nature of the constituents affects the topological band character.
MS Gr. class. c. 4 792
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1027 col. 18. Carneiscus, Philistas 2
Drawing by Gennaro Casanova
How and why silicon sensors are becoming more and more intelligent?
Creators: name: Bortoletto, D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: This paper describes the historical evolution of silicon detectors from simple strip configurations to hybrid pixel detectors for high energy physics applications. This development has been critical to maintain the necessary physics performance in the high-rate and highdensity environment of the LHC. The importance of pixel detectors and their evolution for future projects and other fields is also described.
description: Proceedings for INFIERI-2014
A Case Study of the Digital Library of Georgia and Inter-Organizational Collaboration
Creators: name: Barnes, Mary K.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008
Subjects: Collaboration--Academic-industrial
Communities of practice
Digital libraries--Georgia
Digital libraries

description: The Digital Library of Georgia (DLG) serves as a model of inter-organizational and cross-departmental collaboration. This paper will highlight resources involved, problems faced with collaborating, and different types of projects created with respect to collaboration. Holding no actual physical assets or artifacts of their own, the DLG is able to use assets belonging to the University of System of Georgia, the Public Library System of Georgia, and smaller historical societies, in order to provide information to middle and high school students, researchers, and life-long learners, as well as to help and assist smaller institutions (and larger departments of the University of Georgia) digitize and provide sustainable resources.
Kumanoa umamaheswararaoi E. K. Ganesan
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Batrachospermaceae
Kumanoa
Kumanoa umamaheswararaoi

description: Kumanoa umamaheswararaoi (Baluswami & Babu) E.K.Ganesan & J.A.West
Ganesan & West 2013, p. 4.
 Taxonomic synonym: Batrachospermum umamaheswararaoi Baluswami & Babu 1999b, p. 247, figs 1–20.
 Distribution in India: Tamil Nadu (Manimangalam near Tambaram, Chennai, growing on aquatic grasses in a road side stagnant pond. Jan.).
 Note: The Indian species is very peculiar ecologically growing in a small stagnant roadside pond and was based on a single original collection made in 1990.
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 18, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
MS Gr. class. c. 4 793
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1027 col. 16. Carneiscus, Philistas 2
Drawing by Gennaro Casanova
Global diffusion of cosmic rays
Creators: name: Snodin, A. P.
name: Shukurov, A.
name: Sarson, G. R.
name: Bushby, P. J.
name: Rodrigues, L. F. S.
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: The propagation of charged particles, including cosmic rays, in a partially ordered magnetic field is characterized by a diffusion tensor whose components depend on the particle's Larmor radius $R_L$ and the degree of order in the magnetic field. Most studies of the particle diffusion presuppose a scale separation between the mean and random magnetic fields (e.g., there being a pronounced minimum in the magnetic power spectrum at intermediate scales). Scale separation is often a good approximation in laboratory plasmas, but not in most astrophysical environments such as the interstellar medium (ISM). Modern simulations of the ISM have numerical resolution of order 1 pc, so the Larmor radius of the cosmic rays that dominate in energy density is at least $10^{6}$ times smaller than the resolved scales. Large-scale simulations of cosmic ray propagation in the ISM thus rely on oversimplified forms of the diffusion tensor. We take the first steps towards a more realistic description of cosmic ray diffusion for such simulations, obtaining direct estimates of the diffusion tensor from test particle simulations in random magnetic fields (with the Larmor radius scale being fully resolved), for a range of particle energies corresponding to $10^{-2}\lesssim R_L/l_c \lesssim 10^{3}$, where $l_c$ is the magnetic correlation length. We obtain explicit expressions for the cosmic ray diffusion tensor for $R_L/l_c \ll 1$, that might be used in a sub-grid model of cosmic ray diffusion. The diffusion coefficients obtained are closely connected with existing transport theories that include the random walk of magnetic lines.
description: 13 pages, 12 figures, accepted for publication in MNRAS
We Are Individuals: Librarians' Demonstration of Individuality on the World Wide Web
Creators: name: Garcia, Sarah C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2006
Subjects: Librarians in literature
Librarians in motion pictures
Librarianship as a profession
Men librarians

description: This study examines a sample of websites created by librarians on the World Wide Web. The websites were analyzed to see how librarians are discussing and presenting themselves on the World Wide Web in the attempt to escape the traditional stereotype. An analysis of these websites revealed that librarians are not trying to completely escape the stereotype but rather to prove that all librarians are individuals outside of their profession.
MS Gr. class. c. 4 794
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1027 col. 17. Carneiscus, Philistas 2
Drawing by Gennaro Casanova
title: The Glenolabral Articular Disruption Lesion Is a Biomechanical Risk Factor for Recurrent Shoulder Instability
Creators: name: Wermers, Jens
name: Schliemann, Benedikt
name: Raschke, Michael J.
name: Dyrna, Felix
name: Heilmann, Lukas F.
name: Michel, Philipp
name: Katthagen, J. Christoph
Publisher: name: University of Muenster, Institutional Repository MIAMI
Year: 2021
Subjects: subject: 610 Medicine and health

description: PURPOSE: To investigate the biomechanical effect of a glenolabral articular disruption (GLAD) lesion on glenohumeral laxity. METHODS: Human cadaveric glenoids (n = 10) were excised of soft tissue, including the labrum to focus on the biomechanical effects of osteochondral surfaces. Glenohumeral dislocations were performed in a robotic test setup, while displacement forces and three-dimensional morphometric properties were measured. The stability ratio (SR), a biomechanical characteristic for glenohumeral stability, was used as an outcome parameter, as well as the path of least resistance, determined by a hybrid robot displacement. The impacts of chondral and bony defects were analyzed related to the intact glenoid. Statistical comparison of the defect states on SR and the path of least resistance was performed using repeated-measures ANOVA and Tukey’s post hoc test for multiple comparisons (P < .05). The relationship between concavity depth and SR was approximated in a nonlinear regression. RESULTS: The initial SR of the intact glenoid (28.3 ± 7.8%) decreased significantly by 4.7 ± 3% in case of a chondral defect (P = .002). An additional loss of 3.2 ± 2.3% was provoked by a 20% bony defect (P = .004). The path of least resistance was deflected significantly more inferiorly by a GLAD lesion (2.9 ± 1.8°, P = .002) and even more by a bony defect (2.5 ± 2.9°, P = .002). The nonlinear regression with concavity depth as predictor for the SR resulted in a high correlation coefficient (r = .81). CONCLUSIONS: Chondral integrity is an important contributor to the SR. Chondral defects as present in GLAD lesions may cause increased laxity, influence the humeral track on the glenoid during dislocation, and represent a biomechanical risk factor for a recurrent instability.
description: Finanziert durch den Open-Access-Publikationsfonds der Westfälischen Wilhelms-Universität Münster (WWU Münster).
Sirodotia cirrhosa M. S. Balakrishnan
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Batrachospermaceae
Sirodotia
Sirodotia cirrhosa

description: Sirodotia cirrhosa Skuja ex M. S. Balakrishnan & B. B. Chaugule
 Biswas 1934a, p. 8; 1949, p. 104, Pl. X, fig. 102, a – c; Balakrishnan & Chaugule 1980c, p. 242, figs 17–21; Desikachary et al. 1990, Part II A, p. 107.
 Distribution in India: Himalayas; South India (locality unknown); Karnataka (Castle Rock); Meghalaya (Shillong, Krinoline, also spelt Crinoline Falls).
 Notes: Balakrishnan & Chaugule (1980c) investigated the Indian material (from north and south India), validating the species with a detailed description, illustrations, Latin diagnosis and holotype. According to Silva (2017), the type material was collected from Java. Kumano (2002) synonymized S. cirrhosa with S. huillensis (Welwitsch ex West & G.S. West) Skuja. Silva (2017) and Guiry & Guiry (2017) considered S. cirrhosa as a distinct species, which we have followed here. No molecular data are currently available for S. cirrhosa specimens because it has not been collected and studied since the report of Balakrishnan & Chaugule (1980c) from India.
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 19, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
Planet Hunters X. KIC 8462852 - Where's the Flux?
Creators: name: Boyajian, T. S.
name: LaCourse, D. M.
name: Rappaport, S. A.
name: Fabrycky, D.
name: Fischer, D. A.
name: Gandolfi, D.
name: Kennedy, G. M.
name: Korhonen, H.
name: Liu, M. C.
name: Moor, A.
name: Olah, K.
name: Vida, K.
name: Wyatt, M. C.
name: Best, W. M. J.
name: Brewer, J.
name: Ciesla, F.
name: Csak, B.
name: Deeg, H. J.
name: Dupuy, T. J.
name: Handler, G.
name: Heng, K.
name: Howell, S. B.
name: Ishikawa, S. T.
name: Kovacs, J.
name: Kozakis, T.
name: Kriskovics, L.
name: Lehtinen, J.
name: Lintott, C.
name: Lynn, S.
name: Nespral, D.
name: Nikbakhsh, S.
name: Schawinski, K.
name: Schmitt, J. R.
name: Smith, A. M.
name: Szabo, Gy.
name: Szabo, R.
name: Viuho, J.
name: Wang, J.
name: Weiksnar, A.
name: Bosch, M.
name: Connors, J. L.
name: Goodman, S.
name: Green, G.
name: Hoekstra, A. J.
name: Jebson, T.
name: Jek, K. J.
name: Omohundro, M. R.
name: Schwengeler, H. M.
name: Szewczyk, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Over the duration of the Kepler mission, KIC8462852 was observed to undergo irregularly shaped, aperiodic dips in flux of up to $\sim 20$\%. The dipping activity can last for between 5 and 80 days. We characterize the object with high-resolution spectroscopy, spectral energy distribution fitting, radial velocity measurements, high-resolution imaging, and Fourier analyses of the Kepler light curve. We determine that KIC8462852 is a typical main-sequence F3 V star that exhibits no significant IR excess, and has no very close interacting companions. In this paper, we describe various scenarios to explain the dipping events observed in the Kepler light curve. We confirm that the dipping signals in the data are not caused by any instrumental or data processing artifact, and thus are astrophysical in origin. We construct scenario-independent constraints on the size and location of a body in the system that is needed to reproduce the observations. We deliberate over several assorted stellar and circumstellar astrophysical scenarios, most of which have problems explaining the data in hand. By considering the observational constraints on dust clumps in orbit around a normal main-sequence star, we conclude that the scenario most consistent with the data in hand is the passage of a family of exocomet or planetesimal fragments, all of which are associated with a single previous break-up event, possibly caused by tidal disruption or thermal processing. The minimum total mass associated with these fragments likely exceeds $10^{-6}$~\mearth, corresponding to an original rocky body of $>100$~km in diameter. We discuss the necessity of future observations to help interpret the system.
description: Accepted for publication in MNRAS. 17 pages, 13 figures
Copyright Education: The Impact of Training for School Librarians
Creators: name: Granbery, Margaret
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013
Subjects: School librarians--Training of
Copyright--Teaching
Surveys--Copyright

description: This study examines copyright knowledge among school librarians in the U.S. and the factors that contribute to their knowledge and comfort with copyright in K-12 school settings. A review of the literature reveals that school librarians are seen to have a role in complying with and teaching copyright law in schools; however, little research has been done on knowledge of copyright among school librarians. This study used a web-based survey to gather data from school librarians; 245 survey responses were usable. Results indicate that fewer than half of respondents were comfortable with their knowledge of copyright law. In addition, the relationship between self-led research and copyright knowledge was found to be statistically significant. This study may be of interest to school librarians, K-12 administrators, educators of librarians, and those assessing MLS curriculum.
Tuomeya americana Papenfuus
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Batrachospermaceae
Tuomeya
Tuomeya americana

description: Tuomeya americana (Kützing) Papenfuus
Babu & Baluswami 2005, p.1, figs 1–11.
 Distribution in India: Tamil Nadu (Nanmukku, Upper Kothaiyar river, Tirunelveli district. Mar.).
 Notes: Tuomeya, a monotypic genus with the single species T. americana, is unequivocally recorded from North Amerca only (Kaczmarczyk et al. 1992). The reports of this genus in Europe (Eloranta et al. 2011) and Asia (Babu & Baluswami 2005, Shi et al. 2006 and Feng et al. 2007) are considered unsubstantiated (Necchi 2016). Feng et al. (2007) sequenced the rbc L gene of Chinese specimens and compared them with the previously published partial sequences of T. americana from North America. They reported sequence divergences of 0.6–10.4% among North American specimens and were unable to conclude that they belong to the same taxonomic entity. Pending comparative molecular data on the Indian specimens, the Indian record is considered highly doubtful based on the present evidence.
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 20, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
MS Gr. class. c. 4 795
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1027 col. 15. Carneiscus, Philistas 2
Drawing by Gennaro Casanova
Comparing Information Retrieval Effectiveness of Different Metadata Generation Methods
Creators: name: Irvin, Kristina M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2003
Subjects: Information retrieval
Automatically generated Metadata
Professionally generated Metadata
Metadata

description: This study describes an information retrieval experiment comparing the retrieval effectiveness (recall and precision) for queries run against professionally and automatically generated metadata records. The metadata records represented web pages from the National Institute of Environmental Health Sciences. The results of 10 queries were analyzed in terms of recall and precision for this small-scale study. The results of the study suggest that professionally generated metadata records are not significantly better in terms of information retrieval effectiveness than automatically generated metadata records.
Lemanea australis Atkinson
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Lemaneaceae
Lemanea
Lemanea australis

description: Lemanea australis Atkinson
 Deb et al. 1974a, p. 629; Deb et al.1986b, pp. 216–220, Pl. I, figs1–4, Pl. II, figs 5–7; Pl. III, figs 9–12; Desikachary et al. 1990, Part II A, p.113, Pl. XLII C, fig. 20 A; Singh & Gupta 2010, p. 51; Pl. l, a – c; Gupta & Singh 2012, p. 23, Pl. l, a – c.
 Distribution in India: Manipur (at the confluence of Manipur and Chakpi rivers, about 1.6 km south of Shugnu; early to late winter months and disappearing completely with the onset of rains in early Spring; Sanjenthong and Serou Lai Maninig in Manipur river).
 Notes: The binomial “ Lemanea australis ” is no longer used in phycological literature, since plants identified under this name are now referable to the genus Paralemanea as P. grandis (Wolle) Kumano (Eloranta et al. 2011; Guiry & Guiry 2017; Silva 2017). Bino-Devi et al. (2012) identified L. australis specimens collected from two places i.e., Serou in Chapki river and Koirengei in Imphal river, but did not provide any important external morphological (anatomical, or reproductive) features. Although, we have not examined their specimens, we are of the opinion that these most probably would belong to L. manipurensis, judged from the place of collection, Serou in Chapki river.
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 20, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
MS Gr. class. c. 4 796
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1027 fr. 15 fr. 16. Carneiscus, Philistas 2
Drawing by Gennaro Casanova
Lemanea catenata Kutzing
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Lemaneaceae
Lemanea
Lemanea catenata

description: Lemanea catenata Kützing
Singh & Gupta 2010, p. 51; Pl. 5 a, b; Gupta & Singh 2012, p. 23, Pl. 5 a, b.
 Distribution in India: Manipur (Iril river, Chingaren, Dec. to Feb.).
 Notes: Like the previous record, the binomial “ L. catenata ” is currently regarded and accepted as a species of Paralemanea i.e. P. catenata (Kützing) Vis et Sheath (Kumano 2002; Ott 2009; Eloranta et al. 2011 and Guiry & Guiry 2017). Singh & Gupta (2011) did not provide any critical morphological (vegetative or reproductive) evidence to support their identification of their plants as either to Lemanea or Paralemanea.
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 21, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
Approaches to the Collection and Management of Latin American Artists' Books
Creators: name: Smith, Leslie A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: Library exhibits and displays
College and university libraries--Collection development
Collection management--Libraries
Artists' books--Latin America

description: Artists' books are a hybrid genre that incorporates the book form and art. Over the last ten years, artists' books, particularly those authored by Latin American artists, have become an important resource at academic libraries in the United States. This paper explores both the challenges and opportunities in identifying, collecting, housing, and provide access to artists books. Emphasis is placed on the history of Latin American artists' books, as well as issues of acquisition and management. It also reviews trends in exhibitions.
Morettius utete Roggero, Dierkens, Barbero & Palestrini, 2017, SP. NOV.
Creators: name: Roggero, Angela
name: Dierkens, Michael
name: Barbero, Enrico
name: Palestrini, Claudia
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Morettius
Morettius utete

description: MORETTIUS UTETE SP. NOV.
(FIGS 2, 11, 17)
Etymology: The species was named after the collection locality.
Type material: Holotype: Female, TANZANIA: Utete-Rufijikindwjivi [MHNL]. Paratypes: 2 females, same locality [MHNL] [EBCT].
Description
Male: Unknown.
Female: Length: 6.1 – 6.6 mm. Head bronze, transverse (length/width ratio: 0.72), with maximum width just anteriorly to the eyes. Clypeus sinuate, with clypeal edge reddish. Clypeo-genal junction not sinuate. Frontal carina fine, weakly curved, placed at the mid-length of the head, short and low, occupying half of the interocular space. Surface markedly reticulate. Clypeus covered by flat and transverse granules, more or less merged. Genal granules large and round. Vertex unarmed, weakly concave, with round and fine granules. Antennal scape normally shaped, not dentate or serrulate. Antennal club yellow.
Pronotum bronze, with hind angles bearing a bronze callus surrounded by a wide yellowish area Distribution: The genus Morettius is characterized by a disjoint distribution, being found in central west Africa, and south-eastern Africa (Tanzania).
Etymology: The genus is named after our colleague, the French entomologist Philippe Moretto, who works extensively on African Scarabaeoidea.
description: Published as part of Roggero, Angela, Dierkens, Michael, Barbero, Enrico & Palestrini, Claudia, 2017, Combined phylogenetic analysis of two new Afrotropical genera of Onthophagini (Coleoptera, Scarabaeidae), pp. 298-320 in Zoological Journal of the Linnean Society 180 on page 315
Anomalous supersolidity in a weakly interacting dipolar Bose mixture on a square lattice
Creators: name: Wilson, Ryan M.
name: Shirley, Wilbur E.
name: Natu, Stefan S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We calculate the mean-field phase diagram of a zero-temperature, binary Bose mixture on a square optical lattice, where one species possesses a non-negligible dipole moment. Remarkably, this system exhibits supersolidity for anomalously weak dipolar interaction strengths, which are readily accessible with current experimental capabilities. The supersolid phases are robust, in that they occupy large regions in the parameter space. Further, we identify a first-order quantum phase transition between supersolid and superfluid phases. Our results demonstrate the rich features of the dipolar Bose mixture, and suggest that this system is well-suited for exploring supersolidity in the experimental setting.
description: 4+ pages, 4 figures
Necklace Beam Generation in Nonlinear Colloidal Engineered Media
Creators: name: Silahli, Salih Z.
name: Walasik, Wiktor
name: Litchinitser, Natalia M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Modulational instability is a phenomenon that reveals itself as the exponential growth of weak perturbations in the presence of an intense pump beam propagating in a nonlinear medium. It plays a key role in such nonlinear optical processes as supercontinuum generation, light filamentation, and rogue waves. However, practical realization of these phenomena in the majority of available nonlinear media still relies on high-intensity optical beams. Here, we analytically and numerically show the possibility of necklace beam generation originating from low-intensity spatial modulational instability of vortex beams in engineered soft-matter nonlinear media.
Access in Local History Collections in the Town of Chapel Hill
Creators: name: Mitchell, Alexandra
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014
Subjects: Local history materials
Local history & records--Cataloging
Libraries--Societies, etc.

description: This study describes the access issues and organizational practices of three local history organizations in Chapel Hill North Carolina, each of which covers a different sector of Chapel Hill history.  The goal of the interview was to determine how they provide access, who uses the resources, and trends that exist in the area of access in local history organizations.  The interviews reveal that the organizations are looking for ways to increase access to and public awareness of their collections.  The organizations also expressed interest in using technology to digitize materials and provide digital access to materials and catalogs.
Lemanea mamillosa Kutzing
Creators: name: Ganesan, E. K.
name: West, John A.
name: Jr, Orlando Necchi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Nemaliales
Lemaneaceae
Lemanea
Lemanea mamillosa

description: Lemanea mamillosa Kützing
Khan 1972, p. 293; Khan 1973, p. 172, fig. 1, fig. 2 A–F; Singh & Gupta 2010, p. 51; Pl. 4 a, b: Gupta & Singh 2012, p. 23, Pl. 4 a, b.
 Distribution in India: Manipur: (in swiftly flowing rivers of Imphal and Chakpi at Imphal; Sawombung bridge in Iril river, Dec. to Feb.).
 Notes: Ganesan et al. (2015) showed that the binomial L. mamillosa was misapplied by Khan (1973). Khan who stated that “from the outer ends of the T shaped cells, ascending and descending lateral filaments were formed.” More importantly, Khan (1973, p. 173, Fig. B) misjudged large carposporangia with numerous, small, colourless spheres and a large central nucleus as spermatangia. Gonimoblast filaments of L. mamillosa, as currently circumscribed, are several and branched (Atkinson 1890; see also Kumano 2002, pl. 159, fig. 60). The Indian records of “ L. mamillosa ” should be probably considered as L. manipurensis.
description: Published as part of Ganesan, E. K., West, John A. & Jr, Orlando Necchi, 2018, A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India, pp. 1-48 in Phytotaxa 364 (1) on page 21, DOI: 10.11646/phytotaxa.364.1.1, http://zenodo.org/record/13703374
"can i h3lp u?": Analyzing Chat Reference Questions in a Special Collections Library
Creators: name: Monahan, Kathleen
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015
Subjects: Electronic reference services (Libraries)
Archives reference services--research
Library reference services--research

description: This study examines the types of questions asked via chat reference in a special collections library at a public university.  Examining a year of chat transcripts (115 transcripts in total), this study categorized questions as research, ready reference, directional, policy and procedural, holdings/do you own, and reproduction requests.  It also examined whether questions asked via chat were answered entirely within the chat conversation or if the staff referred the patron to email in order to answer the question at a later time. The study found that 36.7% of total questions were research questions and that 45% of questions were answered completely in chat while 55% were referred to email.
Eliminating the optical depth nuisance from the CMB with 21 cm cosmology
Creators: name: Liu, Adrian
name: Pritchard, Jonathan R.
name: Allison, Rupert
name: Parsons, Aaron R.
name: Seljak, Uroš
name: Sherwin, Blake D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Amongst standard model parameters that are constrained by cosmic microwave background (CMB) observations, the optical depth $τ$ stands out as a nuisance parameter. While $τ$ provides some crude limits on reionization, it also degrades constraints on other cosmological parameters. Here we explore how 21 cm cosmology---as a direct probe of reionization---can be used to independently predict $τ$ in an effort to improve CMB parameter constraints. We develop two complementary schemes for doing so. The first uses 21 cm power spectrum observations in conjunction with semi-analytic simulations to predict $τ$. The other uses global 21 cm measurements to directly constrain low redshift (post-reheating) contributions to $τ$ in a relatively model-independent way. Forecasting the performance of the upcoming Hydrogen Epoch of Reionization Array, we find that significant reductions in the errors on $τ$ can be achieved. These results are particularly effective at breaking the CMB degeneracy between $τ$ and the amplitude of the primordial fluctuation spectrum $A_s$, with errors on $\ln (10^{10} A_s)$ reduced by up to a factor of four. Stage 4 CMB constraints on the neutrino mass sum are also improved, with errors potentially reduced to $12\,\textrm{meV}$ regardless of whether CMB experiments can precisely measure the reionization bump in polarization power spectra. Observations of the 21 cm line are therefore capable of improving not only our understanding of reionization astrophysics, but also of cosmology in general.
description: 23 pages, 11 figures; Replaced to match accepted PRD version. New version contains small editorial changes throughout, and an additional section (Section VI) to discuss model dependence. Additional caveats and assumptions are highlighted, but final results are unchanged