cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Implementing Screening for Postpartum Depression in the Pediatric Primary Care Setting: A Review of the Literature
Creators: name: Ledford, Alasia
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The health implications of postpartum depression not only on mothers but also on their children
are far reaching. The intention of this literature review is threefold- to investigate the processes
being utilized in pediatric primary care to incorporate screening for postpartum depression, to
examine which screening tools are being used, and what referral or follow up processes have
been implemented for positive screenings. Searches were conducted in PubMed, CINAHL, and
PsychInfo databases. This yielded a total of 343 articles and six additional articles from other
sources were included. After the removal of duplicates and the screening of titles and abstracts,
31 articles remained. The full text review of these articles yielded a total of eight articles that
met the inclusion criteria. The findings discussed in this review have demonstrated that the
implementation of postpartum depression screening into the pediatric primary care setting is
feasible and successful screening programs have reflected both an intra-professional and multidisciplinary
approach. Additionally, this review has highlighted an area where there is need for
further clinical research and publication, particularly from pediatric primary care settings that
have successfully implemented postpartum depression screening, and successfully referred
women, who have screened positive for symptoms of postpartum depression.
Defect Detection Techniques for Airbag Production Sewing Stages
Creators: name: Brad, Raluca
name: Barac, Lavinia
name: Brad, Remus
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Airbags are subject to strict quality control in order to ensure passengers safety. The quality of fabric and sewing thread influence the final product and therefore, sewing defects must be early and accurately detected, in order to remove the item from production. Airbag seams assembly can take various forms, using linear and circle primitives, with threads of different colors and length densities, creating lockstitch or double threads chainstitch. The paper presents a framework for the automatic detection of defects occurring during the airbag sewing stage. Types of defects as skipped stitch, missed stitch or superimposed seam for lockstitch and two threads chainstitch are detected and marked. Using image processing methods, the proposed framework follows the seams path and determines if a color pattern of the considered stitches is valid.
Understanding Bulk Defects in Topological Insulators from Nuclear-Spin Interactions
Creators: name: Koumoulis, Dimitrios
name: Leung, Belinda
name: Chasapis, Thomas C.
name: Taylor, Robert
name: King, Daniel
name: Kanatzidis, Mercouri G.
name: Bouchard, Louis-S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Non-invasive local probes are needed to characterize bulk defects in binary and ternary chalcogenides. These defects contribute to the non-ideal behavior of topological insulators. We have studied bulk electronic properties via $^{125}$Te NMR in Bi$_2$Te$_3$, Sb$_2$Te$_3$, Bi$_{0.5}$Sb$_{1.5}$Te$_3$, Bi$_2$Te$_2$Se and Bi$_2$Te$_2$S. A distribution of defects gives rise to asymmetry in the powder lineshapes. We show how the Knight shift, line shape and spin-lattice relaxation report on carrier density, spin-orbit coupling and phase separation in the bulk. The present study confirms that the ordered ternary compound Bi$_2$Te$_2$Se is the best TI candidate material at the present time. Our results, which are in good agreement with transport and ARPES studies, help establish the NMR probe as a valuable method to characterize the bulk properties of these materials.
description: 24 pages, 6 figures
title: Exploring the perceptions of employers on the ‘soft skills’ deficiencies of University graduates: Evidence from the service sector in Guyana
Creators: name: Patterson, Coleen
Publisher: name: Napier
Year: 2024

description: This study explored whether the perceived soft skill deficiencies of university graduates are impacted by deficiencies in the signaling process between employers and graduates from the employers’ perspective. This was achieved by understanding employers’ conceptualization of desirable soft skills and the recruitment and selection practices and associated signals utilized by employers, from the perspective of employers in the private service sector of Guyana and to inform practice in this area to provide managerial relief.
The study adopted an interpretivist ontology, an epistemology of subjectivism/social constructivism and a lens of signaling theory supported by graduate capital views. A purposive sampling approach was undertaken to identify employers with responsibility for graduate recruitment and selection. The purposive approach was also used to select a senior representative from the higher education sector with experience of developing graduates for organizations in the service sector and an independent recruiter to add richness to the data. In-depth semi-structured interviews enabled fourteen respondents to provide detailed accounts of their experiences of how employers conceptualize graduate soft skills and, how they recruit and select graduates for their desired soft skills. Thematic analysis was used to analyze participant responses and a simple content analysis was done on documents provided and publicly accessible which facilitated answers to the research questions.
The study produced four key findings. Firstly, employers’ conceptualizations of soft skills were identified as a contributing factor to employers’ perceptions of graduate soft skill deficiencies. Secondly, communication and articulation of the soft skills desired are challenges which affect the recruitment and selection of graduates with the desired soft skills. Thirdly, a range of employer hurdles contributed to employers’ perceptions of graduate soft skill deficiencies. Fourthly, the study identified that environmental and contextual factors affect the messaging of employers’ desired soft skills and their ability to identify them in graduates.
Beyond Segmented Assimilation: Signaling Ethnolinguistic Identity with Language Preference
Creators: name: Drummond, Mary
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: According to ethnolinguistic identity theory (ELIT), immigrants weigh the social value of their ethnolinguistic community, and make decisions as to whether or not they will attempt to improve their community’s value, depending on two factors: 1) if they have sufficient motivation to improve their status, and 2) if they have the agency to do so. Studying the variables that influence immigrants’ decisions to prefer their heritage languages over English, I investigate how immigrants construct their ethnic identities in ways consistent with ELIT. Much of the recent literature studying immigrant incorporation into the United States focuses on the ways in which immigrants weigh the economic costs and benefits of expressing certain ethnic markers. While useful, this segmented approach to assimilation overlooks the meaningful, non-economic aspects of identity formation that immigrants undergo. I conduct complex regression analyses using Wave 1 of the Children of Immigrants Longitudinal Study (CILS) – a set of data that has frequently been used to defend segmented assimilation theory – and find support for ELIT as a possible alternative in explaining the variation in heritage language preference within immigrant communities.
Geometric Monodromy around the Tropical Limit
Creators: name: Yamamoto, Yuto
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14T05

description: Let $\{V_q\}_{q}$ be a complex one-parameter family of smooth hypersurfaces in a toric variety. In this paper, we give a concrete description of the monodromy transformation of $\{V_q\}_q$ around $q=\infty$ in terms of tropical geometry. The main tool is the tropical localization introduced by Mikhalkin.
title: Sleeptracking - Zur digitalen Vermessung des Schlafs
Creators: name: Meißner, Stefan
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 10199 Other Fields of Social Sciences
subject: contingency
subject: sleep
subject: measurement
subject: optimization
subject: digitalization

description: Der Beitrag rekonstruiert und reflektiert die bisherigen Forschungen zu Selbstvermessung und Quantified Self. Davon ausgehend wird die Differenz von Verfügbarkeit/Unverfügbarkeit, wie sie kürzlich Hartmut Rosa vorgelegt hat, für die Beschreibung von Schlaftracking herangezogen. Dies mündet in einen eher generalisierenden Ausblick, der Self Tracking als Umgang mit anthropophilen Medien deutet. Diese Perspektive erlaubt einen Blick auf gänzlich neue Selbstverhältnisse, die weniger als Ausdruck "sozialer Kontingenz" verstanden werden können und vielmehr als Umgang mit "personaler Kontingenz" begriffen werden sollten.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
An Examination of the Factors that Affect Crime Underreporting
Creators: name: Jones, Justin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: This study explores crime underreporting in the United States in 2013. In analyzing this
phenomenon, it seeks to isolate the factors that cause underreporting, as well as certain reasons
why underreporting occurs. I use data from the 2013 National Crime Victimization Survey to
estimate three separate models. The first model uses a probit regression to isolate several factors
that cause crime underreporting. The second model uses a probit regression with inverse
probability weighting to correct for selection bias for crime victims. The third model uses a
multinomial logit to analyze the most prevalent reasons for underreporting. The results of the
first regression suggest that crime type, knowing the perpetrator, age, gender, marital status, and
income are the most prevalent factors that affect underreporting. The results of the second
regression illustrate the need for selection correction, and point to crime type, gender, marital
status, income, and race as the most important factors affecting crime underreporting. The results
of the final regression suggest several relationships between underreporting and reasoning,
including a link between assault, knowing the perpetrator, and dealing with the crime another
way, a link between age and not reporting a crime because it is too insignificant to report, and a
link between being Hispanic and not reporting a crime because the police would not help the
situation. These findings are presented as a guide to policymakers on the areas they need to
address to curb the problem of crime underreporting.
Nanodiamond Landmarks for Subcellular Multimodal Optical and Electron Imaging
Creators: name: Zurbuchen, Mark A.
name: Lake, Michael P.
name: Kohan, Sirus A.
name: Leung, Belinda
name: Bouchard, Louis-S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: There is a growing need for biolabels that can be used in both optical and electron microscopies, are non-cytotoxic, and do not photobleach. Such biolabels could enable targeted nanoscale imaging of sub-cellular structures, and help to establish correlations between conjugation-delivered biomolecules and function. Here we demonstrate a subcellular multi-modal imaging methodology that enables localization of inert particulate probes, consisting of nanodiamonds having fluorescent nitrogen-vacancy centers. These are functionalized to target specific structures, and are observable by both optical and electron microscopies. Nanodiamonds targeted to the nuclear pore complex are rapidly localized in electron-microscopy diffraction mode to enable "zooming-in" to regions of interest for detailed structural investigations. Optical microscopies reveal nanodiamonds for in-vitro tracking or uptake-confirmation. The approach is general, works down to the single nanodiamond level, and can leverage the unique capabilities of nanodiamonds, such as biocompatibility, sensitive magnetometry, and gene and drug delivery.
description: 13 pages, 4 figures
title: Ein neues Verhältnis von Umwelt und Gesellschaft durch alternative Lebens- und Arbeitsformen?
Creators: name: Peuker, Birgit
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 10299 Other Fields of Sociology
subject: sustainability
subject: social movement
subject: environmental sociology
subject: human-environment relationship

description: Der Mensch schafft sich durch sein Tätigsein, seine Umwelt. Dies hat die sozial-ökologische Forschung in Rückgriff auf die sozial-konstruktivistische Technikforschung herausgestellt. Jedoch ist nicht nur von Bedeutung, was das Produkt dieser Tätigkeit ist, sondern auch, wie diese Tätigkeit organisiert ist. In modernen Gesellschaften ist das Tätigsein durch die Lohnarbeit in hierarchischen Arbeitsorganisationen gekennzeichnet. Das vorherrschende Verhältnis von Umwelt und Gesellschaft ergibt sich damit im Zusammenspiel großer technischer Systeme (GTS). Der Beitrag zeichnet nach, wie Alternativen zum dominierenden Verhältnis von Umwelt und Gesellschaft entstehen können und welche gesellschaftlichen Bedingungen sie haben. Alternative Lebens- und Arbeitsformen werden seit Beginn der Industrialisierung zunächst in der Lebensreformbewegung gesehen, dann in den selbstverwalteten Betriebe der 1980er Jahre verortet und bis zu den Nachhaltigkeitsakteuren offener Werkstätten und urbaner Gärten weiterverfolgt. Diskutiert wird, welche Organisation von Arbeit von den Akteuren anvisiert und welcher Umweltbezug dabei mitgedacht wird. Oftmals handelt es sich um kooperative Organisationsformen mit partizipativen Elementen oder flachen Hierarchien, die eine höhere Umweltsensibilität ermöglichen sollen. Der Beitrag argumentiert, dass die transformative Kraft alternativer Lebens- und Arbeitsformen in den Werten von Selbstbestimmung und Umweltsensibilität liegt, die sie nicht oder nur ungenügend in der Industriegesellschaft verwirklicht sehen. Es bleibt offen, ob alternative Lebens- und Arbeitsformen mehr sind, als eine systemstabilisierende Ergänzung oder den Keim einer sozial-ökologischen Gesellschaft in sich tragen.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
Genome-wide association study on income
Creators: name: Koellinger, Philipp
name: Kweon, Hyeokmoon
name: Burik, Casper
name: DiPrete, Thomas
name: Linnér, Richard
name: Okbay, Aysu
Publisher: name: Open Science Framework
Year: 2022

description: The purpose of this study is to generate a set of publicly available genome-wide association study (GWAS) results on income that will provide researchers from various disciplines with new, better ways to study the causes and consequences of inequality and social mobility – two matters that are of fundamental importance for science and policy
Fast magnetoacoustic wave trains of sausage symmetry in cylindrical waveguides of the solar corona
Creators: name: Shestov, S.
name: Nakariakov, V. M.
name: Kuzin, S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Fast magnetoacoustic waves guided along the magnetic field by plasma non-uniformities, in particular coronal loops, fibrils and plumes, are known to be highly dispersive, which leads to the formation of quasi-periodic wave trains excited by a broadband impulsive driver, e.g. a solar flare. We investigated effects of cylindrical geometry on the fast sausage wave train formation. We performed magnetohydrodynamic numerical simulations of fast magnetoacoustic perturbations of a sausage symmetry, propagating from a localised impulsive source along a field-aligned plasma cylinder with a smooth radial profile of the fast speed. The wave trains are found to have pronounced period modulation, with the longer instant period seen in the beginning of the wave train. The wave trains have also a pronounced amplitude modulation. Wavelet spectra of the wave trains have characteristic tadpole features, with the broadband large-amplitude heads preceding low-amplitude quasi-monochromatic tails. The mean period of the wave train is about the transverse fast magnetoacoustic transit time across the cylinder. The mean parallel wavelength is about the diameter of the waveguiding plasma cylinder. Instant periods are longer than the sausage wave cutoff period. The wave train characteristics depend on the fast magnetoacoustic speed in both the internal and external media, and the smoothness of the transverse profile of the equilibrium quantities, and also the spatial size of the initial perturbation. If the initial perturbation is localised at the axis of the cylinder, the wave trains contain higher radial harmonics that have shorter periods.
description: 9 pages, 3 figures
title: Auswirkungen von Migration auf die Stabilität von Partnerschaften: Ein Vergleich international mobiler und nicht-mobiler Deutscher
Creators: name: Mansfeld, Lisa
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 10209 Family Sociology, Sociology of Sexual Behavior
subject: emigration
subject: partnership
subject: remigration
subject: social stability
subject: German
subject: Federal Republic of Germany

description: Der Beitrag geht der Frage nach, inwieweit sich die Partnerschaftsstabilität von deutschen Auswanderer*innen, Rückwanderer*innen und Nicht-Mobilen unterscheidet. Dabei wird auf Daten der German Emigration and Remigration Panel Study (GERPS) für die international Mobilen sowie auf das Sozio-ökonomischen Panel (SOEP) für die nicht-mobilen Bevölkerung zurückgegriffen. Mithilfe von binären logistischen Regressionen, die zuvor geschätzte Gewichte durch Entropy Balancing miteinbeziehen, zeigt sich, dass eine internationale Migration die Trennungswahrscheinlichkeit signifikant erhöht. Im Vergleich zu Nicht-Migrant*innen haben sowohl Aus- als auch Rückwanderer*innen signifikant höhere Trennungswahrscheinlichkeiten. Gleichzeitig sind Trennungswahrscheinlichkeiten nach einer Rückwanderung signifikant höher als nach einer Auswanderung.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
It’s Her Turn(Out): How Latinas Influence Political Participation in the Latinx Community
Creators: name: Stamper, Tana
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: Abstract: Latinas have been identified as unique political elites in American Latinx communities, but little is known about how this affects Latinx political participation. In this paper, I explore the role of Latinas as community organizers at the local level in order to evaluate if they are able to increase participatory politics in the form of voter registration over a time span of a decade, specifically the years of 2006-2016. This paper contributes to understanding of the Latinx community, and it also advances knowledge on how engaged members of certain communities can foster group consciousness among a multi-ethnic group. I begin by situating this lens in the context of current political participation knowledge and arguments about the Latinx community in general, as well as Latinas specifically. I then explain the theory and corresponding hypotheses to be tested, with the succeeding section detailing the methodology for doing so. The next section presents the results of the tests and corresponding geospatial data, including a discussion of the results and a positive relationship between Latina population and Latinx voter registration growth. Finally, I conclude with a brief summary of the results and recommendations for future scholarship on the subject.
title: Möglichkeiten der beobachtenden Teilnahme von Menschen mit der Diagnose 'Demenz'
Creators: name: Reichertz, Jo
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 10209 Family Sociology, Sociology of Sexual Behavior
subject: 10105 Methods and Techniques of Data Collection and Data Analysis, Statistical Methods, Computer Methods
subject: dementia
subject: participant observation
subject: family member
subject: communication

description: Berichtet wird über eine Feldforschung bei Familien, in denen eine Person mit der Diagnose Demenz lebt. Gefragt wird, wie sich in den Familien Kommunikationsmacht und Identitätszuschreibungen ändern. Gezeigt wird zudem, dass jede Art der Beobachtung auch schon Intervention ist. Die Forscher*innen erleben nicht nur, wie die Beobachteten immer wieder in Krisen, sondern wie sie auch selbst immer wieder in Krisen geraten, und unklar ist, was denn jeweils der Fall ist.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
En Garde! Two Genders, One Sport: A Content Analysis of Gender Bias in Men's and Women's Collegiate Fencing Coverage, 2011-2013
Creators: name: Albert, Kacie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: This study is a content analysis of collegiate fencing coverage from the 2010-2011, 2011-2012 and 2012-2013 seasons. Through concepts set forth and conclusions reached by other studies the initial hypothesis was that gender bias would exist against females. The sample of articles was purposive and included coverage from the University of Notre Dame, Princeton University, Temple University, Stanford University, Boston College and the University of North Carolina at Chapel Hill. The study examined six elements of the coverage, headlines, article text, photos, quotes, athlete mentions and additional media, and concluded that the coverage was in a state of equity, if not bias against males.
RCP 8.5 Climate Change Versus Cost Effect on Optimal Scenario Mixes of Variable and Dispatchable Technologies in Morocco: Climate Model Inter-Comparison
Creators: name: Ayat-Allah Bouramdane
Publisher: name: Zenodo
Year: 2021
Subjects: Optimal Scenario Mixes, Variable/Dispatchable Technologies, Climate Change, Morocco.

description: A study on the impact of climate change on the Moroccan electricity mix under different penetration scenarios
A combined NMR and DFT study of Narrow Gap Semiconductors: The case of PbTe
Creators: name: Taylor, Robert E.
name: Alkan, Fahri
name: Koumoulis, Dimitrios
name: Lake, Michael P.
name: King, Daniel
name: Dybowski, Cecil
name: Bouchard, Louis-S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this study we present an alternative approach to separating contributions to the NMR shift originating from the Knight shift and chemical shielding by a combination of experimental solid-state NMR results and ab initio calculations. The chemical and Knight shifts are normally distinguished through detailed studies of the resonance frequency as function of temperature and carrier concentration, followed by extrapolation of the shift to zero carrier concentration. This approach is time-consuming and requires studies of multiple samples. Here, we analyzed $^{207}$Pb and $^{125}$Te NMR spin-lattice relaxation rates and NMR shifts for bulk and nanoscale PbTe. The shifts are compared with calculations of the $^{207}$Pb and $^{125}$Te chemical shift resonances to determine the chemical shift at zero charge carrier concentration. The results are in good agreement with literature values from carrier concentration-dependent studies. The measurements are also compared to literature reports of the $^{207}$Pb and $^{125}$Te Knight shifts of $n$- and $p$-type PbTe semiconductors. The literature data have been converted to the currently accepted shift scale. We also provide possible evidence for the "self-cleaning effect" property of PbTe nanocrystals whereby defects are removed from the core of the particles, while preserving the crystal structure.
description: 34 pages, 9 figures
Development and Evaluation of an Online Gluten Free Meal Planning Tool
Creators: name: Sedberry, Jenna
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Background: Consumers who have to avoid gluten due to celiac disease (CD) need very specific and detailed guidance. Most affected individuals (about 1% of all Americans) do not have access to extensive professional guidance, by a Registered Dietitian/Nutritionist (RDN) or other health care provider with credible nutrition training, who could give them the level of needed support. They have to contend instead with general instructions from their physician, hand-outs from their provider’s office staff, and with information they find on their own. The problem is further aggravated because avoidance of gluten often leads to otherwise imbalanced and nutritionally inadequate intake patterns.
The aim of this research is to develop an online dietary guidance tool that helps people to comply with a gluten-free diet. The application will help individuals with CD and their health care providers to support gluten-free dietary patterns with desirable culinary and nutritional characteristics.
Methods: A preexisting online meal planning tool was adapted to support the selection of gluten-free meal plans. The nutrition information from all products labeled as gluten-free available at several regional grocery chains was collected. The items in the USDA National Nutrient Database (NDB) were classified as either reliably gluten-free or potentially gluten containing. Nutrient information of popular gluten-free items was collated using NDB values. All of these items were incorporated into the database for the online application.
Usability of the tool for people with CD was evaluated with six different personas, each at two different energy intake levels. These personas differed in age and gender in order to represent
the range of life stages during which the tool would be used. Meal plans were generated for each of the six personas in order to determine whether the program works as intended.
Results: The online application was able to generate numerous individualized gluten-free menus. Multiple alternative meal plans were available for all test personas at two different energy intake levels. Meals could be modified with ease with several offered alternatives. Lag times for moving from one meal plan to the next and for getting lists of alternative items were so short that they were not perceptible.
Acceptance of this resource by gluten-sensitive individuals will be the ultimate measure of its value.
Conclusion: The Online Low Gluten Assistance tool (OLGA) successfully functions in generating gluten-free meal plans for users of various types. The program has a number of preconfigured meal plans, but ultimately through crowd-sourcing the output of the program will increase with use and provide a greater number and variety of meal combinations. Moving forward, usability in practice should be assessed through a trial in which people with CD or gluten-intolerance use OLGA for creating meal plans.
Implicit and Explicit Gender Stereotypes and Their Relationship to Self-Concept
Creators: name: Dryden, Katelyn L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Traditionally, boys are viewed as better in math and sports than girls. This study
examines children's implicit and explicit gender stereotype endorsement and their self-ratings in
math and sports. Fifty-seven children participated. The affective misattribution procedure (AMP)
was used to measure implicit stereotypes, and children completed a paper and pencil measure of
explicit stereotypes and self-concept. No correlations were found between implicit and explicit
stereotypes among boys and girls, suggesting implicit and explicit views are not in accordance.
Boys and girls differed on both implicit and explicit stereotype measures. A significant three-way
interaction on explicit stereotype scores showed that girls viewed girls as equally competent
in math and sports, whereas boys viewed girls as better in math than in sports. Both boys and
girls viewed boys as better in sports than girls, and as better in sports than in math. Implicit
scores indicated that boys were also more likely to associate girls with being better at math than
sports. Regarding gender group stereotype endorsement, boys support traditional sports
stereotypes, but not traditional math stereotypes. Contrary to expectations, girls' implicit scores
showed that both boys and girls were more strongly associated with being good in sports than
with being good in math. Boys reported significantly higher self-concept than girls in math and
sports. Results indicate that gender stereotypes still exist, but they differ by gender. These
differences potentially impact behavior within the classroom environment, as well as career path
choices later on.
New self-dual additive $\mathbb{F}_4$-codes constructed from circulant graphs
Creators: name: Grassl, Markus
name: Harada, Masaaki
Publisher: name: arXiv
Year: 2015
Subjects: subject: Combinatorics (math.CO)
subject: Information Theory (cs.IT)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In order to construct quantum $[[n,0,d]]$ codes for $(n,d)=(56,15)$, $(57,15)$, $(58,16)$, $(63,16)$, $(67,17)$, $(70,18)$, $(71,18)$, $(79,19)$, $(83,20)$, $(87,20)$, $(89,21)$, $(95,20)$, we construct self-dual additive $\mathbb{F}_4$-codes of length $n$ and minimum weight $d$ from circulant graphs. The quantum codes with these parameters are constructed for the first time.
description: 11 pages
Kualitas Pelayanan Posyandu Dahlia VI
Creators: name: Levina, Priscilla
Publisher: name: Open Science Framework
Year: 2022

description: Selama ini, posyandu yang ada di Indonesia masih belum bagus pelayanannya. Disini kelompok kami membuat observasi terhadap salah satu posyandu yang ada di Surabaya yaitu Posyandu Dahlia VI yang ads di Jl. Rungkut Lor Gg. VI Surabaya. Dalam temuan ini saya akan menjelaskan mengenai kualitas, layanan kesehatan, dana dan penanganan pada anak-anak.
Covariant density functional theory: Reexamining the structure of superheavy nuclei
Creators: name: Agbemava, S. E.
name: Afanasjev, A. V.
name: Nakatsukasa, T.
name: Ring, P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A systematic investigation of even-even superheavy elements in the region of proton numbers $100 \leq Z \leq 130$ and in the region of neutron numbers from the proton-drip line up to neutron number $N=196$ is presented. For this study we use five most up-to-date covariant energy density functionals of different types, with a non-linear meson coupling, with density dependent meson couplings, and with density-dependent zero-range interactions. Pairing correlations are treated within relativistic Hartree-Bogoliubov (RHB) theory based on an effective separable particle-particle interaction of finite range and deformation effects are taken into account. This allows us to assess the spread of theoretical predictions within the present covariant models for the binding energies, deformation parameters, shell structures and $α$-decay half-lives. Contrary to the previous studies in covariant density functional theory, it was found that the impact of $N=172$ spherical shell gap on the structure of superheavy elements is very limited. Similar to non-relativistic functionals some covariant functionals predict the important role played by the spherical $N=184$ gap. For these functionals (NL3*, DD-ME2 and PC-PK1), there is a band of spherical nuclei along and near the $Z=120$ and $N=184$ lines. However, for other functionals (DD-PC1 and DD-ME$δ$) oblate shapes dominate at and in the vicinity of these lines. Available experimental data are in general described with comparable accuracy and do not allow to discriminate these predictions.
description: 24 pages, 15 figures, Phys. Rev. C in press
MPEC 2023-F167 : COMET P/2010 VH95 (Catalina)
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
subject: COMET P/2010 VH95 (Catalina)

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.
An Exploratory Study of the Effects of Office Beauty on Faculty Productivity
Creators: name: Viers, Morgan
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: With businesses looking towards employee satisfaction and productivity, it may be worthwhile to consider how physical environment impacts faculty productivity at a university setting. The present research presents an exploratory study of the impact of office beauty on faculty productivity. Thirty-six faculty members from the Department of Psychology and Neuroscience and the Kenan-Flagler School of Business at the University of North Carolina at Chapel Hill completed an online survey measuring office space beauty, effort devoted to beautifying office space, time spent in office, and research, teaching, and service productivity. Although results elucidated no clear pattern of results for aggregate measures, some connections between individual office beauty items and productivity emerged. These exploratory results suggest that future research should consider the nuanced nature of beauty in the workplace.
Wigner Functions for Noncommutative Quantum Mechanics: a group representation based construction
Creators: name: Chowdhury, S. Hasibul Hassan
name: Ali, S. Twareque
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: This paper is devoted to the construction and analysis of the Wigner functions for noncommutative quantum mechanics, their marginal distributions and star-products, following a technique developed earlier, {\it viz\/,} using the unitary irreducible representations of the group $\g$, which is the three fold central extension of the abelian group of $\mathbb R^4$. These representations have been exhaustively studied in earlier papers. The group $\g$ is identified with the kinematical symmetry group of noncommutative quantum mechanics of a system with two degrees of freedom. The Wigner functions studied here reflect different levels of non-commutativity -- both the operators of position and those of momentum not commuting, the position operators not commuting and finally, the case of standard quantum mechanics, obeying the canonical commutation relations only.
description: 23 pages, no figure
Predictions for Leptonic Mixing Angle Correlations and Non-trivial Dirac CP Violation from $A_5$ with Generalised CP Symmetry
Creators: name: Turner, Jessica
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using discrete flavour group, $A_5$, combined with generalised CP, we study the mixing parameter correlations which arise from breaking to residual symmetries in the neutrino, $G_ν=\mathbb{Z}_2\times \text{CP}$, and charged lepton sectors, $G_{e}=\mathbb{Z}_2$. By focusing on patterns that agree with current experimental data we demonstrate that non-trivial leptonic phases are predicted and discuss a number of distinctive correlations between mixing parameters.
Visualizing the Red Summer: a collection of primary source material about the race riots of 1919
Creators: name: Sieber, Karen
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: he Red Summer of 1919, a series of at least three-dozen riots and lynchings
throughout the Unites States that year, is one of the most significant yet rarely told stories
in American History. While lynchings and riots were not new concepts, the sheer
magnitude and frequency of the events were what made the Red Summer of 1919 unique.
For some it is a key moment in the civil rights movement, when African Americans
began fighting back against their attackers and oppressive treatment. The Red Summer
(dubbed ‘red’ for the bloodshed, although there were Communist connotations as well)
resulted in the loss of over 100 lives at the hands of angry, almost always white, mobs.
The events, both urban and rural, included riots, lynchings, forced expulsions and other
clashes between the races.
My goal in creating this thesis project was to locate and copy as many primary
source materials on the events of the Red Summer as possible, make them available
online, and create a website to visualize the materials in different ways. By collecting a
large number of documents related to the riots and making them publicly available
through these visualizations, I hoped it might stimulate more comprehensive research on
the riots and trends between them. This project was an experiment to see if I could find
any materials that helped show a different perspective on the events that summer. While
most of what I found was to be expected, seeing the primary documents themselves
rather than just reading a recap about them helped illuminate a number of topics that
weren’t really touched upon in existing scholarship on the Red Summer, including gun
control during the riots, attacks on women as motivation and wording used by the press.
Probing the Dynamo in Fully Convective Stellar Twins: UV Ceti
Creators: name: Wolk,
name: Kashyap, Vinay
name: Yadav, Rakesh
name: Pillitteri, Ignazio
name: Guenther, Moritz
name: , Poppenhäger
Publisher: name: Zenodo
Year: 2023
Subjects: Active stars, binary stars, M stars

description: Conventional wisdom suggests that if two stars have almost identical mass, age, and rotation period, then the dynamo should be similar in both stars. Fully convective twin M-star in the UV Ceti binary appear to defy this notion. Both stars possess very different large-scale magnetic field morphology and other activity indicators. To test the nature of the dynamo that produces such properties we used Chandra to determine the X-ray flux and coronal properties of UV Ceti AB. Comparing the new data with previous Chandra observation 2001. In 2001, the B star was very active with 4 significant flares while the A star was quiescent. This time around both stars showed similar levels of activity.
Study of shear viscosity of SU (2)-gluodynamics within lattice simulation
Creators: name: Astrakhantsev, N. Yu.
name: Braguta, V. V.
name: Kotov, A. Yu.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: This paper is devoted to the study of two-point correlation function of the energy-momentum tensor T_{12}T_{12} for SU(2)-gluodynamics within lattice simulation of QCD. Using multilevel algorithm we carried out the measurement of the correlation function at the temperature T/T_c = 1.2. It is shown that lattice data can be described by spectral functions which interpolate between hydrodynamics at low frequencies and asymptotic freedom at high frequencies. The results of the study of spectral functions allowed us to estimate the ratio of shear viscosity to the entropy density η/s = 0.134 +- 0.057.
description: 7 pages, 3 figures
title: Institutionalisierte Geschlechterbilder in (über)organisationalen Handlungskontexten: Eine Analyse am Beispiel der Chemie
Creators: name: Roski, Melanie
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2021
Subjects: subject: 20200 Women´s Studies, Feminist Studies, Gender Studies
subject: 20102 Occupational Research, Occupational Sociology
subject: chemistry
subject: organization
subject: entrepreneurship
subject: gender
subject: gender-specific factors

description: Für die Betrachtung des Zusammenwirkens von Arbeit und Geschlecht sind organisationale Aushandlungsprozesse von zentraler Bedeutung. Im Rahmen dieser werden nicht nur bestehende Geschlechterbilder wirksam, sondern vielfach auch neu verhandelt, bestätigt oder gegebenenfalls abgelöst, wobei hier auch überorganisationale Handlungskontexte relevant werden. Sie bestimmen mit, welche Geschlechterbilder sich institutionalisieren und in Organisationen und organisationalen Feldern manifestieren oder sich mit bestehenden disziplinären, branchenbezogenen oder beruflichen Institutionen verknüpfen. Erst aus diesem Wechselspiel, so einer der zentralen Ausgangspunkte dieses Beitrags, ergeben sich Auswirkungen auf das (berufliche) Handeln der Akteure und die Aushandlung von Strukturen in Organisationen und den sie umgebenden organisationalen Feldern. Letzteres wird anhand der exemplarischen Betrachtung einer ausgewählten Branche - hier: die Chemiebranche - untersucht. Im Fokus steht die Wirkung institutionalisierter Geschlechterbilder und -stereotype im organisationalen Feld "Chemie". Insbesondere in der Verknüpfung dieser mit anderen handlungsleitenden Institutionen, die sich unter anderem aus der Fach- bzw. Branchenkultur ergeben, entfalten sich besondere geschlechterdifferenzierende Auswirkungen auf das (berufliche) Handeln der individuellen Akteur*innen und der Multiplikator*innen in den verschiedenen Organisationen im Feld.
description: Gesellschaft unter Spannung: Verhandlungen des 40. Kongresses der Deutschen Gesellschaft für Soziologie 2020
Spin-lattice relaxation in bismuth chalcogenides
Creators: name: Taylor, Robert E.
name: Leung, Belinda
name: Lake, Michael P.
name: Bouchard, Louis-S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Bismuth chalcogenides Bi$_2$Se$_3$ and Bi$_2$Te$_3$ are semiconductors, which can be both thermoelectric materials (TE) and topological insulators (TI). Lattice defects arising from vacancies, impurities, or dopants in these materials are important in that they provide the charge carriers in TE applications and compromise the performance of these materials as TIs. We present the first solid-state nuclear magnetic resonance (NMR) study of the $^{77}$Se and $^{125}$Te NMR resonances in polycrystalline powders of Bi$_2$Se$_3$ and Bi$_2$Te$_3$, respectively. The spin-lattice ($T_1$) relaxation is modeled by at most two exponentials. Within the framework of this model, the NMR measurement is sensitive to the distribution of native defects within these materials. One component corresponds to a stoichiometric fraction, an insulator with a very long $T_1$, whereas the other component is attributed to a sample fraction with high defect content with a short $T_1$ resulting from interaction with the conduction carriers. The absence of a very long $T_1$ in the bismuth telluride suggests defects throughout the sample. For the bismuth selenide, defect regions segregate into domains. We also find a substantial difference in the short $T_1$ component for $^{125}$Te nuclei (76 ms) and $^{77}$Se (0.63 s) in spite of the fact that these materials have nearly identical lattice structures, chemical and physical properties. Investigations of the NMR shift and Korringa law indicate that the coupling to the conduction band electrons at the chalcogenide sites is much stronger in the telluride. The results are consistent with a stronger spin-orbit coupling (SOC) to the $p$-band electrons in the telluride. If most parameters of a given material are kept equal, this type of experiment could provide a useful probe of SOC in engineered TI materials.
description: 21 pages, 7 figures
Hepatitis C Continuum of Care Among Four Screening Populations in Durham County, North Carolina
Creators: name: Kovasala, Michael
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: Introduction: Despite advances in antivirals, disparities in hepatitis C (HCV) treatment remain. We evaluated persons diagnosed with HCV in 4 safety net sites in a large Southeastern county, using care cascades to conceptualize milestones in treatment.Methods: Persons diagnosed with HCV in 4 screening sites across Durham County, North Carolina, from December 2015 to May 2018 were included, allowing for 9 months of follow-up. Sites included the county health department (CHD), a federally qualified health center (FQHC) where providers trained in HCV care, jail and community outreach. Persons with HCV were eligible for a bridge counselor intervention to enhance linkage to care with an HCV-treating provider (either primary care or specialist). Outcomes were monitored by chart review. Persons linked to care in the prison (n=36) were censored from subsequent cascade steps due to inability to obtain records. Cascades were compared by site of diagnosis. Multivariable logistic regression was used to evaluate predictors of being prescribed antivirals.Results:505 persons were diagnosed with HCV: 216 in the FQHC, 158 in the jail, 72 in the CHD, and 59 in community outreach. Overall, 89% were counseled on their diagnosis, 65% were linked to care, 41% prescribed antivirals, 38% started medications, 34% completed medications and 24% achieved sustained viral response at 12 weeks (SVR-12). Progression through the cascade was highest for those diagnosed at the FQHC (Figure). In analyses adjusted for demographics and risk factors, diagnosis in a community outreach setting had lower odds of antiviral prescription, compared to diagnosis in the FQHC (OR 0.33, 95% CI 0.12-0.89). Linkage to care at a specialist clinic (vs. primary care) was associated with antiviral prescription (OR 3.82, CI 1.95-7.46). Sex, race/ethnicity, insurance status and HCV risk factors were not associated with antiviral prescription.Discussion:Among persons diagnosed with HCV across four safety net sites, a quarter achieved SVR-12. Those diagnosed in community outreach had lower odds of antiviral prescription, and those who were linked to a specialist were more likely to receive antiviral prescription. Improving progression through cascade milestones across safety net settings is integral to improving population-based HCV outcomes.
Gli Incipit de "Il nome della rosa". Digital Scholarly Edition
Creators: name: D'Agata, Christian
Publisher: name: Zenodo
Year: 2022
Subjects: Digital Scholarly Edition
Il nome della rosa

description: Codifica XML-TEI dell'edizione intertestuale degli Incipit de "Il nome della rosa". L'edizione è reperibile su https://linea.unict.it e rientra nell'attività di ricerca del CINUM (Centro di Informatica Umanistica) dell'Università degli Studi di Catania (Dipartimento di Scienze Umanistiche) per il progetto LINEA "Letteratura Italiana del Novecento: per un’Edizione-Archivio".
description: L'edizione rientra inoltre all'interno del progetto di Tesi dell'autore.