cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Yields of the Field Experiments 1872
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1873
Subjects: subject: rothamsted research
subject: crop yield
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment

description: Scanned PDF of Yields of the Field Experiments 1872
"That's Just Like a Boy": A Content Analysis of Masculinities in Hardy Boys Mystery Stories, 1927-1932
Creators: name: Donnelly, Caitlin R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008
Subjects: Hardy Boys--Fictitious characters
Masculinity--United States--History
Masculinity in literature
Men--United States--History

description: This study is a content analysis of six Hardy Boys mystery stories from the 1920s and 1930s in order to explore what characteristics and expressions of masculinity are communicated as appropriate, desirable, and admirable. The study concludes that in the books surveyed, women are few in number and male characters are largely at liberty to decide their actions without interference or limitation; that Frank and Joe Hardy reflect all of the hallmarks of "real boys" as defined in the early twentieth century; and that the stories endorse an older model of Victorian masculinity that was falling out of favor while rejecting the newer standards that were replacing them.
Yields of the Field Experiments 1876
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1877
Subjects: subject: rothamsted research
subject: crop yield
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment

description: Scanned PDF of Yields of the Field Experiments 1876
NASA CCMC Model Validation Efforts Toward Open Science
Creators: name: Min-Yang Chou
Publisher: name: Zenodo
Year: 2023

description: The NASA Community Coordinated Modeling Center (CCMC) is a multi-agency partnership aimed at fostering the dissemination and advancement of space science and space weather modeling. The CCMC hosts an extensive suite of state-of-the-art ionospheric models developed by the broad space weather and aeronomy community and serves as an impartial arbiter to facilitate the validation, testing, and enhancement of space weather models for eventual integration into space weather forecasting. To create a collaborative culture and promote the dissemination of scientific knowledge, CCMC is dedicated to facilitating open data and science, making scientific research transparent and easily accessible. In this study, we will present a CCMC ionosphere model validation project during the 2013 March and 2021 November storms. 14 ionospheric models, including empirical, physics-based, and data assimilation (DA) models, hosted by the NASA CCMC, NOAA Space Weather Prediction Center, and NASA Jet Propulsion Laboratory, are validated. The scientific results are released at CCMC website in the form of executable paper using the Jupyter notebook. The use of executable paper enhances the reproducibility of scientific findings and firmly supports open science practices, paving the way for more transparent and collaborative research.
Yields of the Field Experiments 1877
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1878
Subjects: subject: rothamsted research
subject: crop yield
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment

description: Scanned PDF of Yields of the Field Experiments 1877
Demon Dynamics: Deterministic Chaos, the Szilard Map, and the Intelligence of Thermodynamic Systems
Creators: name: Boyd, Alexander B.
name: Crutchfield, James P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a deterministic chaotic system---the Szilard Map---that encapsulates the measurement, control, and erasure protocol by which Maxwellian Demons extract work from a heat reservoir. Implementing the Demon's control function in a dynamical embodiment, our construction symmetrizes Demon and thermodynamic system, allowing one to explore their functionality and recover the fundamental trade-off between the thermodynamic costs of dissipation due to measurement and due to erasure. The map's degree of chaos---captured by the Kolmogorov-Sinai entropy---is the rate of energy extraction from the heat bath. Moreover, an engine's statistical complexity quantifies the minimum necessary system memory for it to function. In this way, dynamical instability in the control protocol plays an essential and constructive role in intelligent thermodynamic systems.
description: 5 pages, 3 figures, supplementary materials; http://csc.ucdavis.edu/~cmg/compmech/pubs/dds.htm
The Time-Cost of Digital Forensics for Archival Collections
Creators: name: Seifert, Julie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014
Subjects: Data recovery
Digital preservation
Archives

description: This study describes an experiment in which I performed a series of digital forensics tasks on different forms of digital media. The experiment was conducted in order to determine the time needed to complete these digital forensics tasks. Findings indicate that disk images and forensic reports can be generated quickly, often within seconds, for media of small storage sizes, such as floppy disks. However, for media with large amounts of storage, such as an external hard drive, a single task (generating a disk image) can take several days to complete.
Yields of the Field Experiments 1878
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1879
Subjects: subject: rothamsted research
subject: crop yield
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment

description: Scanned PDF of Yields of the Field Experiments 1878
The Power of Suggestion: An Evaluation of the Effects of Source and Position on the Use of Query Suggestions
Creators: name: Mack, Adam T.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011
Subjects: Information retrieval--Evaluation
Online searching--Evaluation
End-user searching

description: This study examines whether the perceived source of query suggestions and their location within the search interface affects users' likelihood of clicking on the suggested queries. Participants were asked to complete three search tasks using the search system provided. The query suggestions were placed on either left or right side of the page, and were labeled as either system-generated or as having come from other users of the system. Participants also evaluated their engagement with the search tasks and the quality and usefulness of the query suggestions. Results indicated that users presented with query suggestions on the left scored significantly higher on two measures of engagement. While the effects of source did not meet tests of statistical significance, participants who believed the query suggestions came from other users had higher mean scores for three of the four search engagement scales and the query suggestion rating scale.
Yields of the Field Experiments 1879
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1880
Subjects: subject: rothamsted research
subject: crop yield
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment

description: Scanned PDF of Yields of the Field Experiments 1879
Narratives4Change Research Brief 1
Creators: name: Aiello-Cabrera, Emilia
Publisher: name: Zenodo
Year: 2022
Subjects: Public narrative ; Leadereship ; Organizing ; Community

description: The Narratives4Change project is a 36-month research investigation consisting in two main phases: data collection and analysis in an outgoing phase (outside of Europe), and implementation of results in a return phase (in Europe). The first 24 months of the project (outgoing phase) were carried out at the Harvard Kennedy School (HKS), and the last 12 months (return phase) took place in Europe, at the Universitat Autònoma de Barcelona (UAB, Barcelona, Spain). The main goal of the Narratives4Change project is to study how the public narrative framework is being used for the development of individual and collective leadership in different areas of action (e. g. : advocacy/organizing in education, health, politics, etc. ) and cultural and geographical contexts, to better understand how it enables individuals' agentic action and their capacity to develop agency in others, enhancing organizational capacity. Doing this could in turn inform a twofold objective. First, to better understand how the use of public narrative impacts on individuals' interpersonal relationships by means of enabling agency. And second, to explore how it impacts on creating new social realities.
Yields of the Field Experiments 1880
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1881
Subjects: subject: rothamsted research
subject: crop yield
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment

description: Scanned PDF of Yields of the Field Experiments 1880
Self-consistent drift-diffusion-reaction model for the electron beam interaction with dielectric samples
Creators: name: Raftari, Behrouz
name: Budko, Neil
name: Vuik, Kees
Publisher: name: arXiv
Year: 2015
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: The charging of insulating samples degrades the quality and complicates the interpretation of images in scanning electron microscopy and is important in other applications, such as particle detectors. In this paper we analyze this nontrivial phenomenon on different time scales employing the drift-diffusion-reaction approach augmented with the trapping rate equations and a realistic semi-empirical source function describing the pulsed nature of the electron beam. We consider both the fast processes following the impact of a single primary electron, the slower dynamics resulting from the continuous bombardment of a sample, and the eventual approach to the steady-state regime.
Improvement of Keyphrase Assignment Systems through Log Analysis: An Examination of MeSH in HIVE
Creators: name: Savage, Jesse
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012
Subjects: Automatic indexing--Evaluation
Subject headings
Machine-aided indexing

description: HIVE, an automated metadata generation application in continuing development by the Metadata Research Center at the University of North Carolina at Chapel Hill and the National Evolutionary Synthesis Center based in Durham, North Carolina, has been tested in studies that mainly focus on the accuracy of a complete set of headings assigned
by human indexers for a particular item. Using a SKOS implementation of the MeSH vocabulary, the current study takes a more system-internal view-an attempt to better understand, through copious logging information in iterative and in-process tuning, the internals of HIVE, and from thence to make methodological recommendations for
improvements to the training process. Findings suggest that certain easy-to-implement refinements of this process can result in better performance overall, and that specific features of particular SKOS vocabularies should be considered when rating performance. Suggestions are offered for possible refinements to the core (KEA++) code used in HIVE.
Yields of the Field Experiments 1881
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1882
Subjects: subject: rothamsted research
subject: crop yield
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment

description: Scanned PDF of Yields of the Field Experiments 1881
Castilla elastica Sesse
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
Rosales
Moraceae
Castilla
Castilla elastica

description: Castilla elastica Sessé
Hule, Ule, Palo de hule, Tseni (Cabécar), Sini, Tsini (Bribrí) (CR), Caucho, Mastate blanco, Hule (P).
 Terrestrial tree. Distribution in PILA 0–100 m, low elevation mixed forest. Global distribution: Mexico to Ecuador. Records: A. Rodríguez, Jul. 21, 2007 (Field obs.), A. Rodríguez, Jul. 22, 2007 (Field obs.) .
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
Yields of the Field Experiments
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 2016
Subjects: subject: rothamsted research
subject: crop yield
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment

description: Scanned PDF of Yields of the Field Experiments
The Validity of an Extended Technology Acceptance Model (TAM) for Predicting Intranet/Portal Usage
Creators: name: Chang, Paul Vin-Cent
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004
Subjects: Web sites
Diffusion of innovations
Web portals
Human Computer Interactions
Intranets

description: This paper explores the validity of an extension of the Technology Acceptance Model (TAM) based upon additional constructs of social and facilitating factors taken from the Triandis model of choice. The extended model also incorporates age and user experience as external variables in predicting intranet/portal usage. An intranet is defined as a network based on TCP/IP protocols (an internet) belonging to an organization, usually a corporation, accessible only by the organization's members, employees, or others with authorization. This study focuses on the intranet of an educational institution, the UNC Kenan-Flagler Business School. An online questionnaire was implemented to collect data concerning all variables in the extended TAM, including participants' use of the UNC Kenan-Flagler intranet. The research indicates that the constructs from the Triandis model increased the predictive results of the TAM, but only slightly. The external variables of age and experience also proved not to be strong indicators of intranet use.
Statistical theory of light nucleus reaction and application to $^9$Be(p, xn) reaction
Creators: name: Sun, Xiaojun
name: Zhang, Jingshang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A statistical theory of light nucleus reaction (STLN) is proposed to describe both neutron and light charged particle induced nuclear reactions with 1p-shell light nuclei involved. The dynamic of STLN is described by the unified Hauser-Feshbach and exciton model, of which the angular momentum and parity conservations are considered in equilibrium and pre-equilibrium processes. The Coulomb barriers of the incident and outgoing charged particles, which seriously influence the open reaction channels, could be reasonably considered in the incident channel and the different outgoing channels. In kinematics, the recoiling effects in various emission processes are taken strictly into account. Taking $^9$Be(p, xn) reaction as an example, we calculate the double-differential cross sections of outgoing neutrons and charged particles using PUNF code in the frame of STLN. The calculated results agree very well with the existing experimental neutron double-differential cross sections at $E_p=18$ MeV, and indicate that PUNF code is a powerful tool to set up file-6 in the reaction data library for the light charged particle induced nuclear reactions with 1p-shell light nuclei involved.
description: 30 pages, 5 figures, 44 references. arXiv admin note: text overlap with arXiv:1510.04580
The Graphic Novel Ratings Game:  Publisher Ratings and Librarian Self-rating
Creators: name: Leesch, Brianna
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013
Subjects: Graphic novels
Public libraries
Age-rating

description: Graphic materials such as comic books, graphic novels and manga are an expanding section within most library collections. This study defines graphic materials and examines the role of ratings systems and subjective rating assignment by librarians in the acquisition and collection process. While publishers of such graphic materials provide rating systems for librarians to use when making acquisition and placement decisions, these rating systems are not uniform. This leads to the librarian relying upon professional judgment along with review resources and knowledge of the community served by the library. The author has concluded that librarians self-rate graphic materials consistent with the publisher ratings 50% of the time. Data also shows that a further 30% of the time librarians will rate graphic materials for a younger age than the publishers. Misplacement in the public library, according to the interview information, is a rare occurrence.
Revisiting the $B^{0} \to π^{0}π^{0} $ decays in the perturbative QCD approach
Creators: name: Li, Yun-Feng
name: Yu, Xian-Qiao
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We recalculate the branching ratio and CP asymmetry for $\bar{B}^{0} (B^{0})\to π^{0}π^{0}$ decays in the Perturbative QCD approach. In this approach, we consider all the possible diagrams including non-factorizable contributions and annihilation contributions. We obtain $Br(\bar{B}^{0} (B^{0})\to π^{0}π^{0})=(1.17_{-0.12}^{+0.11})\times 10^{-6}$. Our result is in agreement with the latest measured branching ratio of $B^{0}\toπ^{0}π^{0}$ by the Belle and HFAG Collaborations. We also predict large direct CP asymmetry and mixing CP asymmetry in $B^{0}\toπ^{0}π^{0}$ decays, which can be tested by the coming Belle-II experiments.
description: 12 pages, 4 figures. We add more discussions and correct some errors in the revised version
Romance in the Stacks: The Prevalence of Romance Fiction in Academic Libraries
Creators: name: Thompson, Jennifer K.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010
Subjects: Recreational Reading
Romance Novels
Academic libraries
Browsing Collections

description: Prior research has examined the appeal of romance novels for its predominantly female readership. However, there is a lack of research on romance novels in academic library collections. Research studies have proven the relevance of browsing and recreational reading collections in academic libraries; certain studies have even shown that recreational reading for college students helps with academic achievement. Despite these findings, recreational reading promotion in academic libraries has been on the decline for several decades. This study was designed to investigate the catalog holdings of romance titles (which included two lists of classic and contemporary romances) held at the libraries of five North Carolina colleges and universities. The study shows that all five academic institutions hold more than 90% of the classic titles. However, the collections in these libraries do not include many of the contemporary titles. Only one library held more than 20% of those titles.
Ficus citrifolia Mill.
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
Rosales
Moraceae
Ficus
Ficus citrifolia

description: Ficus citrifolia Mill.
Higo, Higuerón (CR).
 Shrubs or epiphytic trees. Distribution in PILA 0–1700 m, low elevation mixed forest, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest, cloud forest. Global distribution: USA to the Guyanas, Greater Antilles, Lesser Antilles. Records: J. González 784 (CR, INB, MO), J. González 821 (CR, INB, 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
Polypharmacy in older adults:  The effective design of an online information resource
Creators: name: de la Varre, Claire
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2000
Subjects: Web sites--Design
Information systems--Special subjects--Drugs
Information services--Special subjects--Aged

description: Polypharmacy--problems associated with a regimen of multiple drugs, both prescription and over-the-counter--is a major problem in the elderly (65+), and will become increasingly prevalent over the coming decades as the U.S. population ages.  Polypharmacy is associated with increases in mortality, hospital ER admissions, auto injuries, falls, cognitive deterioration, adverse drug reactions, drug regimen non-compliance and nursing home admissions.  While the patient has ultimate responsibility for taking medications as prescribed, there are many steps that physicians and pharmacists can take to increase drug compliance and decrease polypharmacy.  This project designs and implements a Web site aimed primarily at an audience of older adult users that provides information of the topic of polypharmacy.  The site also includes a subsection for healthcare professionals and a bibliographic database of polypharmacy research.
Five is More: Comments on Symmetry, Integrability, and Solvability for a Few Particles in a One-Dimensional Trap
Creators: name: Harshman, N. L.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: This contributed conference proceeding reviews some results about a system of a few identical particles with spin trapped in one-dimensional potentials and experiencing two-body interactions. The focus is on how symmetry, integrability, and solvability depend on the trap shape, two-body interaction, the number of particles, and the number of spin components. A series of comments are presented that characterize the minimal symmetries possible for a composite system constructed from interacting single particles, with special focus on the contact interaction. For five and more particles with internal components like spin, a kind of universality called algebraically solvability is lost.
description: 8 pages in preprint format, short conference proceeding, submitted to FB21; v2 references added and title changed. Comments welcome!
The Special Librarian and the Chief Information Officer: a comparison of skills and qualifications
Creators: name: Dellenback, Shirley J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1999
Subjects: Special librarian--aims and objectives
CIO
Content analysis
Job analysis
Special librarian

description: This study examines on-line job advertisements to locate the skills, experience, qualifications and educational requirements needed to perform two specific job functions within a knowledge-based organization. The two positions examined are those of the special librarian and the chief information officer. The purpose of this study is to discover what similar qualifications are required for each position, and then to locate any gaps in the skills, education and experience needed to successfully perform the job. Advancements in information technology make it essential for all information professionals to adapt to change and to challenge themselves by becoming more efficient in their jobs and subsequently, more important to the organization. Special librarians can strive to reach the position of chief information officer in an information organization by knowing what skills and qualifications are needed to perform such a job.
The Completeness of Accreting Neutron Star Binary Candidates from the Chinese Space Station Telescope
Creators: name: Shen, Hao
name: Lan, Shun-Yi
name: Meng, Xiang-Cun
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Neutron star (NS) has many extreme physical conditions, and one may obtain some important informations about NS via accreting neutron star binary (ANSB) systems. The upcoming Chinese Space Station Telescope (CSST) provides an opportunity to search for a large sample of ANSB candidates. Our goal is to check the completeness of the potential ANSB samples from CSST data. In this paper, we generate some ANSBs and normal binaries under CSST photometric system by binary evolution and binary population synthesis method and use a machine learning method to train a classification model. Although the Precision ($94.56~ \%$) of our machine learning model is as high as before study, the Recall is only about $63.29~ \%$. The Precision/Recall is mainly determined by the mass transfer rate between the NSs and their companions. In addition, we also find that the completeness of ANSB samples from CSST photometric data by the machine learning method also depends on the companion mass and the age of the system. ANSB candidates with low initial mass companion star ($0.1~ {\rm M}_\odot$ to $1~ {\rm M}_\odot$) have a relatively high Precision ($94.94~ \%$) and high Recall ($86.32~ \%$), whereas ANSB candidates with higher initial mass companion star ($1.1~ {\rm M}_\odot$ to $3~ {\rm M}_\odot$) have similar Precision ($93.88~ \%$) and quite low Recall ($42.67~ \%$). Our results indicate that although the machine learning method may obtain a relative pure sample of ANSBs, a completeness correction is necessary for one to obtain a complete sample.
description: 12 pages, 5 figures
Digitally reconfigurable complex 2D Dual lattice structure by optical phase engineering
Creators: name: Kumar, Manish
name: Joseph, Joby
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a method to combine two periodic lattice wave-fields to generate a complex dual lattice wave-field which could be employed for microfabrication of corresponding 2D dual lattice structures. Since the addition of two periodic lattice wave-fields is coherent in nature the resultant dual lattice structure is highly dependent on the relative phase difference between constituent wave-fields. We show that it is possible to have control over the dual lattice pattern by precisely controlling this relative phase difference. This control is enabled by making use of digitally addressable phase only spatial light modulator (SLM). We provide the computational method for calculation of corresponding phase mask to be displayed on the SLM and also verify the results experimentally by employing a simple 4f Fourier filter based geometry. The method is completely scalable and reconfigurable in terms of the choice of periodic lattice wave-fields and has the potential to form gradient phase masks which could be useful for fabrication of graded index optical components.
Ficus crassiuscula Standl.
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
Rosales
Moraceae
Ficus
Ficus crassiuscula

description: Ficus crassiuscula Warb. ex Standl.
Higuerón (CR).
 Terrestrial shrubs or trees. Distribution in PILA 300–2000 m, low elevation mixed forest, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest. Global distribution: Guatemala to Peru, Venezuela. Records: A. Fernández 1067 (CR, INB, MO), C. von Hagen 2095 (MO), G. Herrera 6112 (CR, INB, 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
Easy as FDL? Web Presence of Regional Federal Depositories
Creators: name: Myers, Megan M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011
Subjects: Depository libraries--Reference services
Government publications
Depository libraries--Evaluation
United States--Government Printing Office
Regional libraries--Evaluation

description: Increased availability of electronic government publications has resulted in shifts in the Federal Depository Library Program (FDLP), and increased pressure on depository coordinators to justify continued participation. This study seeks to assess how regional Federal depository libraries promote documents collections and services via the library web page, taking into account visibility, clarity of purpose, resources provided, and interactivity. Analysis revealed that regional depositories are highly visible within their parent institution's library system and committed to communicating the purpose of the FDLP, but relatively unlikely to post circulation or collection usage policies online. Regional depositories were also discovered to be slow adopters of dynamic resources and Web 2.0 applications, but eager to promote traditional reference and information literacy services on their web page. Through increased interactivity, incorporation of Government Printing Office (GPO) marketing materials, and collaboration with other libraries, regional Federal depositories can enhance their web presence and increase collection discovery.
Twisted conformal algebra related to $κ$-Minkowski space
Creators: name: Meljanac, Stjepan
name: Pachol, Anna
name: Pikutic, Danijel
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Twisted deformations of the conformal symmetry in the Hopf algebraic framework are constructed. The first one is obtained by a Jordanian twist built up from dilatation and momenta generators. The second is the light-like $κ$-deformation of the Poincare algebra extended to the conformal algebra, obtained by a twist corresponding to the extended Jordanian r-matrix. The $κ$-Minkowski spacetime is covariant quantum space under both of these deformations. The extension of the conformal algebra by the noncommutative coordinates is presented in two cases. The differential realizations for $κ$-Minkowski coordinates, as well as their left-right dual counterparts, are also included.
description: 8 pages; version accepted for publication in Phys. Rev. D
Factors Influencing Changes in Public Library Adult Programming: A Look at Program Practices in Two North Carolina Public Libraries
Creators: name: Thornton, Sarah
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015
Subjects: Adult services in public libraries
Public libraries--North Carolina
Library activity programs--Activity programs in public libraries

description: This study describes an examination of the history and current practices of adult
programming in two North Carolina public libraries. The examination was conducted to
determine the current state of adult programming in public libraries, as well as the factors
that have influenced its changes.
Public libraries have begun to offer more diverse types of adult programming for their
patrons. For example, some categories of programming being offered that have recently
grown in prevalence are Entertainment, Arts/Crafts, and Health. This is due to a
combination of many factors, and reasons vary between communities. The most
significant factor affecting the planning of adult programs is the preferences of an
individual community. Librarians must take into account what their communities need
and desire from the library in order to have successful programs.
Keck Spectroscopy of Millisecond Pulsar J2215+5135: a Moderate-M_NS, High-Inclination Binary
Creators: name: Romani, Roger W.
name: Graham, Melissa L.
name: Filippenko, Alexei V.
name: Kerr, Matthew
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present Keck spectroscopic measurements of the millisecond pulsar binary J2215+5135. These data indicate a neutron-star (NS) mass M_NS=1.6Mo, much less than previously estimated. The pulsar heats the companion face to T_D~9000K; the large heating efficiency may be mediated by the intrabinary shock dominating the X-ray light curve. At the best-fit inclination i=88.8deg, the pulsar should be eclipsed. We find weak evidence for such eclipses in the pulsed gamma-rays; an improved radio ephemeris allows use of up to 5 times more Fermi-LAT gamma-ray photons for a definitive test of this picture. If confirmed, the gamma-ray eclipse provides a novel probe of the dense companion wind and the pulsar magnetosphere.
description: 5 pages, 4 figures submitted to ApJL
Doping the spin-polarized Graphene minicone on Ni(111)
Creators: name: Tresca, Cesare
name: Profeta, Gianni
name: Bisti, Federico
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In the attempt to induce spin-polarized states in graphene, rare-earth deposition on Gr/Co(0001) has been demonstrated to be a successful strategy: the coupling of graphene with the cobalt substrate provides spin-polarized conical-shaped states (mini-cone) and the rare-earth deposition brings these states at the Fermi level. In this manuscript we theoretically explore the feasibility of an analogue approach applied on Gr/Ni(111) doped with rare-earth ions. Even if not well mentioned in the lecture also this system owns a mini-cone, similar to the cobalt case. By testing different rare-earth ions, not only we suggest which one can provide the required doping but we explain the effect behind this proper charge transfer.
3-D non-LTE radiative transfer effects in Fe I lines: III. Line formation in magneto-hydrodynamic atmospheres
Creators: name: Holzreuter, René
name: Solanki, Sami K.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Non-local thermodynamic equilibrium (NLTE) effects in diagnostically important solar Fe I lines are important due to the strong sensitivity of Fe I to ionizing UV radiation, which may lead to a considerable under-population of the Fe I levels in the solar atmosphere and, therefore, to a sizeable weakening of Fe I lines. Such NLTE effects may be intensified or weakened by horizontal radiative transfer (RT) in a three-dimensionally (3-D) structured atmosphere. We analyze the influence of horizontal RT on commonly used Fe I lines in a snapshot of a 3-D radiation magneto-hydrodynamic (MHD) simulation of a plage region. NLTE- and horizontal RT effects occur with considerable strength (up to 50% in line depth or equivalent width) in the analyzed snapshot. As they may have either sign and both signs occur with approximately the same frequency and strength, the net effects are small when considering spatially averaged quantities. The situation in the plage atmosphere turns out to be rather complex. Horizontal transfer leads to line-weakening relative to 1-D NLTE transfer near the boundaries of kG magnetic elements. Around the centers of these elements, however, we find an often significant line-strengthening. This behavior is in contrast to that expected from previous 3-D RT computations in idealized flux-tube models, which display only a line weakening. The origin of this unexpected behavior lies in the fact that magnetic elements are surrounded by dense and relatively cool down-flowing gas, which forms the walls of the magnetic elements. The continuum in these dense walls is often formed in colder gas than in the central part of the magnetic elements. Consequently, the central parts of the magnetic element experience a sub-average UV-irradiation leading to the observed 3-D NLTE line strengthening.
description: 13 pages, 11 figures, accepted for publication in A&A
Scientific Digital Data Repositories: Needs and Challenges for Cancer Researchers
Creators: name: Chastain, Maria
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013
Subjects: Digital preservation--United States
Institutional repositories

description: The purpose of this study is to understand the varied data needs of molecular level cancer
researchers who use light, fluorescent, and electron microscopy to obtain knowledge
about cancer on a molecular level. It explores what data tools a sample of researchers are
currently using to preserve their data for future access, and the needs of these researchers
for depositing their digital research data into digital repositories. Data from the
researchers suggest that they understand the need to preserve their raw and compiled data
in places outside their laboratory, but they have not fully embraced the idea of depositing
it in a repository. This seems most likely due to them not fully understanding what
repositories are and what they provide. To increase the use of repositories by this
research community, repositories need to promote themselves better and to offer
additional services that are specific for the needs of this community.
MPEC 2023-T87 : DAILY ORBIT UPDATE (2023 October 7)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Reconstruction of Chirp Mass in the Search of Compact Binaries
Creators: name: Tiwari, Vaibhav
name: Klimenko, Sergei
name: Necula, Valentin
name: Mitselmakher, Guenakh
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Excess energy method is used in searches of gravitational waves (GWs) produced from sources with poorly modeled characteristics. It identifies GW events by searching for a coincidence appearance of excess energy in a GW detector network. While it is sensitive to a wide range of signal morphologies, the energy outliers can be populated by background noise events (background), thereby reducing the statistical confidence of a true signal. However, if the physics of the source is partially understood, weak model dependent constraints can be imposed to suppress the background. This letter presents a novel idea of using the reconstructed chirp mass along with two goodness of fit parameters for suppressing background when search is focused on GW produced from the compact binary coalescence.
Multiple Case Study of Institutions Using or Piloting Sakai
Creators: name: Palmer, Cristóbal M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010
Subjects: Learning Management Systems

description: Institutions using or piloting Sakai were studied in order to gather grey literature on their use of Sakai. These documents were analyzed in order to find common themes. From the sample frame multiple institutions were chosen for use as case studies in multiple case study analysis. Bijker's concept of Interpretive Flexibility is used to examine the differences.
Ficus obtusifolia Kunth
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
Rosales
Moraceae
Ficus
Ficus obtusifolia

description: Ficus obtusifolia Kunth
Higuerón, Capulamate, Matapalo, Palo de agua (CR).
 Hemi-epiphytic tree. Distribution in PILA 0–1100 m, low elevation mixed forest, mixed forest in transition to low elevation forest. Global distribution: Mexico to Bolivia. Records: A. Soto 1251 (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
The homotopy theory of equivariant posets
Creators: name: May, J. P.
name: Stephan, Marc
name: Zakharevich, Inna
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Topology (math.AT)
subject: Combinatorics (math.CO)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 55P91, 18G55, 18B35, 05E18

description: Let $G$ be a discrete group. We prove that the category of $G$-posets admits a model structure that is Quillen equivalent to the standard model structure on $G$-spaces. As is already true nonequivariantly, the three classes of maps defining the model structure are not well understood calculationally. To illustrate, we exhibit some examples of cofibrant and fibrant posets and an example of a non-cofibrant finite poset.
description: 22 pages; minor improvements suggested by the referee, final version, to appear in Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques
Faculty perceptions of the impact of student laptop use in a wireless Internet environment on the classroom learning environment and teaching
Creators: name: Brubaker, Aaron T.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2006
Subjects: IT in education
Wireless laptops
Classroom dynamics
Faculty perceptions
Multitasking
Millennial students

description: This study examines faculty perceptions of the impact of wireless laptops in the higher education classroom. A survey comprising Likert-scale and open-ended questions was administered to faculty members at a large public university. Survey questions focused on faculty perceptions of the impact of wireless laptops on the classroom atmosphere and their teaching. Depending on the context of use, respondents pointed to numerous ways in which laptops have enabled them to incorporate new information sources, engage students, and add activities to enhance classroom learning. A majority of respondents, however, indicated that students are likely to become distracted when using wireless laptops and that student participation in discussions can be negatively impacted. A majority also indicated that they would make use of an option to turn off Internet access in their classrooms.
Nonlinear ac stationary response and dynamic magnetic hysteresis of quantum uniaxial superparamagnets
Creators: name: Kalmykov, Yuri P.
name: Titov, Serguey V.
name: Coffey, William T.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The nonlinear ac stationary response of uniaxial paramagnets and superparamagnets - nanoscale solids or clasters with spin number S ~ 10^0 - 10^4 - in superimposed uniform ac and dc bias magnetic fields of arbitrary strength, each applied along the easy axis of magnetization, is determined by solving the evolution equation for the reduced density matrix represented as a finite set of three-term differential-recurrence relations for its diagonal matrix elements. The various harmonic components of the magnetization, dynamic magnetic hysteresis loops, etc. are then evaluated via matrix continued fractions indicating a pronounced dependence of the nonlinear response on S arising from the quantum spin dynamics. In the linear response approximation, the results concur with existing solutions.
description: 28 pages, 10 figures, 33 refererences