cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Travel and terrain advice statements in public avalanche bulletins: A quantitative analysis of who uses this information, what makes it useful, and how it can be improved for users---Data and Code
Creators: name: Haegeli, Pascal
name: Fisher, Katie
name: Mair, Patrick
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Avalanche hazard
subject: Empirical testing
subject: Risk communication

description: Contains the code, data and analysis results for Fisher, K., Haegeli, P., and Mair, P.: Travel and terrain advice statements in public avalanche bulletins: A quantitative analysis of who uses this information, what makes it useful, and how it can be improved for users. Submitted to Natural Hazards and Earth Science Sciences on Oct. 23, 2021.
title: Traumatic injuries of the ankle and foot: what the orthopedic surgeon needs to know?
Creators: name: Alifa, Daghfous
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Trauma
subject: Education
subject: Ultrasound
subject: CT
subject: Trauma
subject: Extremities

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: - Review the most common elementary traumatic bone lesions of the ankle and foot - Indicate the contribution of imaging in the traumatic injuries of the ankle and...
Successful mealtimes for persons with dementia in nursing homes
Creators: name: Bellomy, Kelly
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Dementia is the leading cause of dependency and disability among older people worldwide (World Health Organization & Alzheimer's Disease International, 2012). It is estimated that 35.6 million people are living with dementia globally, and this number is expected to double by 2030 and triple by 2050 (World Health Organization & Alzheimer's Disease International, 2012). In 2030, the nursing home (NH) population in the United States is expected to rise to over 3 million residents, with over half of residents having a diagnosis of dementia (Aselage, Amella, & Watson, 2011). When persons with dementia(PWD) reach the end-stages of the disease, 90% are cared for in a NH (Aselage, Amella, & Watson, 2011). Cognitive and functional decline in dementia complicates care and disrupts eating behaviors, which has a detrimental impact on nutritional status and quality of life (QOL) of PWD (Shatenstein, Kergoat, Reid, & Chicoine, 2008). The high rate of malnutrition in nursing homes and in PWD necessitates a thorough examination into the mealtime experience. In an effort to achieve and maintain optimal nutrition status and to preserve dignity and personhood of PWD, it is important to identify factors that influence mealtime for residents in nursing homes.
Band flatness optimization through complex analysis
Creators: name: Lee, Ching Hua
name: Arovas, Daniel P.
name: Thomale, Ronny
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Narrow band electron systems are particularly likely to exhibit correlated many-body phases driven by interaction effects. Examples include magnetic materials, heavy fermion systems, and topological phases such as fractional quantum Hall states and their lattice-based cousins, the fractional Chern insulators (FCIs). Here we discuss the problem of designing models with optimal band flatness, subject to constraints on the range of electron hopping. In particular, we show how the imaginary gap, which serves as a proxy for band flatness, can be optimized by appealing to Rouche's theorem, a familiar result from complex analysis. This leads to an explicit construction which we illustrate through its application to two-band FCI models with nontrivial topology (i.e. nonzero Chern numbers). We show how the imaginary gap perspective leads to an elegant geometric picture of how topological properties can obstruct band flatness in systems with finite ranged hopping.
description: 8 pages, 4 figures
title: Does the Os Trigonum Play a Fundamental Role as a Determining Factor of Ankle Instability?
Creators: name: Esteban Cuesta, Helena
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Trauma
subject: Statistics
subject: Normal variants
subject: MR
subject: Musculoskeletal soft tissue
subject: Musculoskeletal joint
subject: Extremities

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Traditionally the os trigonum (OT) has been considered a normal variant in ankle anatomy nevertheless the real origin is a failure of fusion of the secondary ossification center of the lateral tubercle from the remainder of the posterior talus. This...
Full-density multi-scale account of structure and dynamics of macaque visual cortex
Creators: name: Schmidt, Maximilian
name: Bakker, Rembrandt
name: Shen, Kelly
name: Bezgin, Gleb
name: Hilgetag, Claus-Christian
name: Diesmann, Markus
name: van Albada, Sacha J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: We present a multi-scale spiking network model of all vision-related areas of macaque cortex that represents each area by a full-scale microcircuit with area-specific architecture. The layer- and population-resolved network connectivity integrates axonal tracing data from the CoCoMac database with recent quantitative tracing data, and is systematically refined using dynamical constraints. Simulations reveal a stable asynchronous irregular ground state with heterogeneous activity across areas, layers, and populations. Elicited by large-scale interactions, the model reproduces longer intrinsic time scales in higher compared to early visual areas. Activity propagates down the visual hierarchy, similar to experimental results associated with visual imagery. Cortico-cortical interaction patterns agree well with fMRI resting-state functional connectivity. The model bridges the gap between local and large-scale accounts of cortex, and clarifies how the detailed connectivity of cortex shapes its dynamics on multiple scales.
Replication of semantic biasing on attention
Creators: name: Zhang, Xiaoli
name: Shomstein, Sarah
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Cognitive Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Attention

description: It has been shown that semantic information, even when task-irrelevant, may bias attention during visual search. This result has been shown in multiple in-lab experiments. The current pre-registered project aims at replicating this result pattern before further research questions and experiments are built on top of this result.
Reimbursement to Dietitians for Weight Management Services: An Evaluation of Current Policy, Lancaster, PA
Creators: name: Simmons, Melissa
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Sixty-eight percent of Americans are overweight or obese, making more than 190 million people candidates for weight management services in the United States. Obesity is a risk factor for a variety of serious chronic conditions, such as type 2 diabetes, cardiovascular disease, and some cancers. Obesity-related conditions are also major causes of death. Additionally, many of these conditions are preventable through lifestyle changes that promote weight loss. Not only does obesity cause many deaths in the US, but obesity also increases healthcare costs dramatically. Overweight and obesity cost roughly $147 billion per year currently and these increased expenditures are unsustainable in the long-term. The standard of care for treatment of adult overweight and obesity, as found in the National Guideline Clearinghouse, consists of evidence-based clinical practice guidelines for registered dietitians (RDs) to provide effective weight management programs. Modest weight loss and long-term maintenance of loss are the goals of adult weight management programs. A weight loss of 5-10% of initial body weight has been shown to improve patient outcomes, such as decreased hemoglobin A1C, decreased blood pressure, and improved HDL and triglycerides. In 2002, the Diabetes Prevention Program provided compelling evidence for delay or prevention of type 2 diabetes through modest weight loss, which was achieved through changes in eating habits and physical activity. Registered dietitians played a key role in this study, coaching participants in lifestyle change and ultimately results of the study demonstrated that modest weight loss can reduce incidence of diabetes by 58%. This policy brief offers an evaluation of existing policy on reimbursement to registered dietitians (RDs) for adult weight management services. Private insurance plans are described and compared to the standard of care. Additionally, barriers that exist in increasing the role of the dietitian in these services are uncovered. Ideally, registered dietitians would facilitate weight management programs in communities to help adults lose weight, but currently, numbers of adult weight management programs are low and few dietitians are being reimbursed. After uncovering the barriers that exist upstream of reimbursement, key recommendations will be described for RDs to take action to eliminate these barriers.
Von Neumann's Quantization of General Relativity
Creators: name: Arbuzov, A. B.
name: Cherny, A. Yu.
name: Cirilo-Lombardo, D. J.
name: Nazmitdinov, R. G.
name: Han, Nguyen Suan
name: Pavlov, A. E.
name: Pervushin, V. N.
name: Zakharov, A. F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Von Neumann's procedure is applied for quantization of General Relativity. We quantize the initial data of dynamical variables at the Planck epoch, where the Hubble parameter coincides with the Planck mass. These initial data are defined via the Fock simplex in the tangent Minkowskian space-time and the Dirac conformal interval. The Einstein cosmological principle is applied for the average of the spatial metric determinant logarithm over the spatial volume of the visible Universe. We derive the splitting of the general coordinate transformations into the diffeomorphisms (as the object of the second Nöther theorem) and the initial data transformations (as objects of the first Nöther theorem). Following von Neumann, we suppose that the vacuum state is a quantum ensemble. The vacuum state is degenerated with respect to quantum numbers of non-vacuum states with the distribution function that yields the Casimir effect in gravidynamics in analogy to the one in electrodynamics. The generation functional of the perturbation theory in gravidynamics is given as a solution of the quantum energy constraint. We discuss the region of applicability of gravidynamics and its possible predictions for explanation of the modern observational and experimental data.
description: 14 pages, updated version with extended discussion
A Typology of Learning Profiles: Tools for Analysing the Dynamics of Learning
Creators: name: Admin, RISE
name: Kaffenberger, Michelle
Publisher: name: University of Oxford
Year: 2023
Subjects: Education systems not elsewhere classified
Other education not elsewhere classified

description: This insight note defines what a learning profile and outlines a typology of learning profiles, describing the benefits, drawbacks, and data requirements of each kind. Policymakers, researchers, and practitioners can use this typology along with a scan of the data available for a particular country to determine the types of learning profiles that can be analysed for that country.
title: Sonoelastography of the distal third of the Achilles tendon in asymptomatic volunteers: correlation with anthropometric data, ultrasound findings and reproducibility of the method
Creators: name: Peli, Michela
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Diagnostic procedure
subject: Elastography
subject: Musculoskeletal soft tissue
subject: Extremities
subject: Athletic injuries

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Evaluating elastosonographyc (EUS) findings of the distal third of Achilles tendon in asymptomatic volunteers and correlating with subjects’ characteristics and ultrasound (US) findings. Subsequently, calculating reproducibility of...
Transfer Matrix Formulation of Scattering Theory in Two and Three Dimensions
Creators: name: Loran, Farhang
name: Mostafazadeh, Ali
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In one dimension one can dissect a scattering potential $ v(x) $ into pieces $ v_i(x) $ and use the notion of the transfer matrix to determine the scattering content of $ v(x) $ from that of $ v_i(x) $. This observation has numerous practical applications in different areas of physics. The problem of finding an analogous procedure in dimensions larger than one has been an important open problem for decades. We give a complete solution for this problem and discuss some of its applications. In particular we derive an exact expression for the scattering amplitude of the delta-function potential in two and three dimensions and a potential describing a slab laser with a surface line defect. We show that the presence of the defect makes the slab begin lasing for arbitrarily small gain coefficients.
description: Version to appear in Phys. Rev. A, 10 pages, 3 figures
Racism, Sexism, and Abortion Attitudes
Creators: name: Baker, Majel
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: This conceptual replication (and extension) will attempt to replicate the findings from a study that demonstrated that holding symbolic racist and modern sexist views were related to increased opposition to abortion under “soft” conditions (low income, does not want more children, does not want to marry the man, any reason) and “hard” conditions (defect, rape, woman’s health). These results were demonstrated in a sample of US-residing Black, Latinx, and White adults recruited for an online survey in English. We will attempt to replicate these results using the American National Election Studies (ANES), a large, nationally representative study that interviewed voters prior to and after presidential election in-person and via an internet survey.
Aligning Levels of Instruction with Goals and the Needs of Students (ALIGNS): Varied Approaches, Common Principles
Creators: name: Admin, RISE
name: Hwa, Yue-Yi
name: Kaffenberger, Michelle
name: Silberstein, Jason
Publisher: name: University of Oxford
Year: 2023
Subjects: Curriculum and pedagogy not elsewhere classified
Education systems not elsewhere classified
Other education not elsewhere classified

description: Aligning instruction with children’s learning levels has resulted in large gains in student learning in developing countries when implemented through a variety of approaches. This insight note identifes 4 principles that are common across successful approaches: set clear learning goals, make instruction coherent with children's current learning levels and learning progress, provide effective and coherent support to teachers and find contextually appropiate ways to implement the preceding principles.
Resilience to Pressure and Test Performance (full experiment)
Creators: name: Livingston, Jeffrey
name: Sadoff, Sally
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Education Economics
subject: Science and Mathematics Education
subject: Education
subject: Behavioral Economics
subject: Economics
subject: Social and Behavioral Sciences
subject: Educational Assessment, Evaluation, and Research

description: A large literature examines character traits that affect student performance, such as grit and intrinsic motivation. Less work has examined how resilience to pressure affects student performance. The existing studies suggest that there may be differences across students in how they respond to time pressure, which can drive differences in performance (De Paola and Gioia, 2016). The proposed pilot study will investigate individual resilience to pressure by experimentally examining the impact of time pressure on test performance. We will conduct the study during the Character Lab 25 minute testing period. Students will take a test with two sections. One section will have high time pressure (1 minute per question) and one section will have low time pressure (2 minutes per question). The questions will be similar to those on high stakes standardized math tests such as the PSAT and SAT. We will randomly vary the order of the low and high time pressure sections across students. To understand individual differences in resilience to pressure, we will compare the difference in performance on the low and high time pressure sections across students. We will also examine differences by gender, race/ethnicity and SES. We have piloted the design with undergraduates at Bentley University using the Qualtrics platform. In the pilot study, we would like to test different methods for ensuring that students take the test seriously. This is important because prior work demonstrates that tests may underestimate some students' ability because they are not intrinsically motivated to exert effort on the test itself (DeMars and Wise, 2010; Braun et al., 2011; Zamarro et al., 2016). We will test the following three conditions: (1) no incentive to do well on the test; (2) a non-financial incentive in the form of giving students examples of colleges their score would qualify them for; and (3) a financial incentive that the Co-Investigators on this proposal have previously demonstrated is effective in motivating effort on tests (Levitt et al., 2016; Gneezy et al., 2019). We note that within each of these three conditions, we will test the two possible orders of the sections: low pressure followed by high pressure; or high pressure followed by low pressure. We are flexible on the conditions to test if, for example, the Character Lab network does not allow for financial incentives.
title: Evaluation of long-term iliofemoral venous stent patency using CT venography
Creators: name: Sheehan, Joseph
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Extremities
subject: Veins / Vena cava
subject: Interventional vascular
subject: Catheter venography
subject: CT-Angiography
subject: Ultrasound-Colour Doppler
subject: Stents
subject: Recanalisation
subject: Outcomes analysis
subject: Outcomes
subject: Trauma
subject: Obstruction / Occlusion

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To determine long-term patency rates by CT venography in patients who had undergone ileofemoral venous stenting for the treatment of acute DVT, and to consider causes of failed patency. To use CT imaging as a tool to assess long-term procedure...
Analytic form of the two-loop planar five-gluon all-plus-helicity amplitude in QCD
Creators: name: Gehrmann, T.
name: Henn, J. M.
name: Presti, N. A. Lo
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Virtual two-loop corrections to scattering amplitudes are a key ingredient to precision physics at collider experiments. We compute the full set of planar master integrals relevant to five-point functions in massless QCD, and use these to derive an analytical expression for the two-loop five-gluon all-plus-helicity amplitude. After subtracting terms that are related to the universal infrared and ultraviolet pole structure, we obtain a remarkably simple and compact finite remainder function, consisting only of dilogarithms.
description: Corrected typo in eq.(9), 5 pages, 2 figures
Fecal Transplants in the Treatment of Recurrent Clostridium difficile Infection: A Case Study
Creators: name: Henderson, Emily
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Gut microbiota is the name assigned to the complex community of microorganisms that occupy the human digestive tract. The accumulation of these microorganism species begins soon after birth, developing rapidly through early childhood. Various factors throughout life can affect the ecology and function of the microbiota, potentially resulting in dysbiosis, the alternation of microbiota such that an imbalance is created between beneficial and harmful bacteria throughout the gut. Disruption of the gut microbiota is associated with multiple diseases of the gastrointestinal tract (GIT), such as irritable bowel disease (IBD) and inflammatory bowel syndrome (IBS), as well as causation of Clostridium difficile infection. In order to combat this disruption, different bacteriotherapies exist. While probiotics, prebiotics, and symbiotics are more widely understood therapies, as are antibiotics, more novel approaches are emerging as well. One particularly interesting novel approach that is gaining acceptance and validity is fecal microbiota transplantation (FMT).
Social Integration of Immigrants and Their Community Participation
Creators: name: Zhang, Yixin
name: Prachi Pundir
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: community participation
subject: migrants
subject: scoping review
subject: social integration
subject: urban areas

description: This scoping review aims to ascertain how migrants in urban areas achieve social integration through community participation. The main research question is: What is known from the previous literature about the influence of migrants’ community participation on their social integration in urban areas?
Polynomial meta-models with canonical low-rank approximations: numerical insights and comparison to sparse polynomial chaos expansions
Creators: name: Konakli, Katerina
name: Sudret, Bruno
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: Computation (stat.CO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: The growing need for uncertainty analysis of complex computational models has led to an expanding use of meta-models across engineering and sciences. The efficiency of meta-modeling techniques relies on their ability to provide statistically-equivalent analytical representations based on relatively few evaluations of the original model. Polynomial chaos expansions (PCE) have proven a powerful tool for developing meta-models in a wide range of applications; the key idea thereof is to expand the model response onto a basis made of multivariate polynomials obtained as tensor products of appropriate univariate polynomials. The classical PCE approach nevertheless faces the "curse of dimensionality", namely the exponential increase of the basis size with increasing input dimension. To address this limitation, the sparse PCE technique has been proposed, in which the expansion is carried out on only a few relevant basis terms that are automatically selected by a suitable algorithm. An alternative for developing meta-models with polynomial functions in high-dimensional problems is offered by the newly emerged low-rank approximations (LRA) approach. By exploiting the tensor-product structure of the multivariate basis, LRA can provide polynomial representations in highly compressed formats. Through extensive numerical investigations, we herein first shed light on issues relating to the construction of canonical LRA with a particular greedy algorithm involving a sequential updating of the polynomial coefficients along separate dimensions. Canonical LRA exhibit smaller errors than sparse PCE in cases when the number of available model evaluations is small with respect to the input dimension. By introducing the conditional generalization error, we further demonstrate that canonical LRA tend to outperform sparse PCE in the prediction of extreme model responses.
title: Interim PET/CT in the primary mediastinal B-cell lymphoma - a rare entity with very good prognosis
Creators: name: Kocurek, Anna
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Haematologic
subject: Molecular imaging
subject: Oncology
subject: PET-CT
subject: CT
subject: Molecular imaging
subject: Radiation therapy / Oncology
subject: Chemotherapy
subject: Lymphoma

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The primary mediastinal B-cell lymphoma (PMBL) is a rare neoplasm which represents 2-3% of all cases of non – Hodgkin lymphoma and 10% of DLBCL. It has a propensity to affect young females, with a median age of 35 years and is characterized by a...
Raman scattering in few-layer MoTe$_{2}$
Creators: name: Grzeszczyk, M.
name: Gołasa, K.
name: Zinkiewicz, M.
name: Nogajewski, K.
name: Molas, M. R.
name: Potemski, M.
name: Wysmołek, A.
name: Babiński, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on room-temperature Raman scattering measurements in few-layer crystals of exfoliated molybdenum ditelluride (MoTe$_{2}$) performed with the use of 632.8 nm (1.96 eV) laser light excitation. In agreement with recent study reported by G. Froehlicher et al, (2015 $Nano$ $Lett.$ 15 6481) we observe a complex structure of the out-of-plane vibrational modes (A$_{1g}$/A$^{'}_{1}$), which can be explained in terms of interlayer interactions between single atomic planes of MoTe$_{2}$. In the case of low-energy shear and breathing modes of rigid interlayer vibrations it is shown that their energy evolution with the number of layers can be well reproduced within a linear chain model with only the nearest neighbor interaction taken into account. Based on this model the corresponding in-plane and out-of-plane force constants are determined. We also show that the Raman scattering in MoTe$_{2}$ measured using 514.5 nm (2.41 eV) laser light excitation results in much simpler spectra. We argue that the rich structure of the out-of-plane vibrational modes observed in Raman scattering spectra excited with the use of 632.8 nm laser light results from its resonance with the electronic transition at the M or K points of the MoTe$_{2}$ first Brillouin zone.
description: 8 pages, 8 figures
title: Cystic masses and pseudomasses in the fetal pelvis:a differential diagnosis based on fetal MRI and US findings.
Creators: name: ARCHONTAKI, Styliani
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: Pelvis
subject: Foetal imaging
subject: Education
subject: Cysts

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of this pictorial essay is to develop a practical approach to the interpretation of pelvic cystic masses observed in utero, based on a retrospective review of the prenatal imaging studies performed in our institution, with emphasis on...
Applying Systems Thinking to Education: The RISE Systems Framework
Creators: name: Admin, RISE
name: Spivack, Marla
Publisher: name: University of Oxford
Year: 2023
Subjects: Education systems not elsewhere classified
Other education not elsewhere classified

description: This Insight Note uses the RISE Education Systems Framework as a useful approach for characterising the key actors and interactions in the education system, thinking through how these interactions produce systems outcomes, and identifying ways to intervene that can shift the system towards better outcomes to address the learning crisis.
Partial hyperbolicity and classification: a survey
Creators: name: Hammerlindl, Andy
name: Potrie, Rafael
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37C05, 37D30, 57R30

description: This paper surveys recent results on classifying partially hyperbolic diffeomorphisms. This includes the construction of branching foliations and leaf conjugacies on three-dimensional manifolds with solvable fundamental group. Classification results in higher-dimensional settings are also discussed. The paper concludes with an overview of the construction of new partially hyperbolic examples derived from Anosov flows.
description: 49 pages, 6 figures
Body dysmorphic disorder in patients undergoing rhinoplasty: Systematic review and meta-analysis
Creators: name: Barreto, José
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences

description: We will perform a systematic review following the recommendations made by the Cochrane Collaboration and following the PRISMA statement, in the Science direct, MEDLINE, LILACS and in the Cochrane Central Register of Controlled Trials databases. Inclusion criteria will be randomized controlled trials (RCTs), cohort or cross-sectional studies, reporting the prevalence of BDD in patients undergoing rhinoplasty. The search will not be restricted by time or language.
Applying Systems Thinking to Education: Using the RISE Systems Framework to Diagnose Education Systems
Creators: name: Admin, RISE
name: Silberstein, Jason
name: Spivack, Marla
Publisher: name: University of Oxford
Year: 2023
Subjects: Education systems not elsewhere classified
Other education not elsewhere classified

description: This Insight Note uses the RISE Education Systems Framework as a useful approach for characterising the key actors and interactions in the education system, thinking through how these interactions produce systems outcomes, and identifying ways to intervene that can shift the system towards better outcomes to address the learning crisis.
title: Training readers to improve their accuracy in grading luminal Crohn’s disease activity on MRI
Creators: name: Tielbeek, Jeroen
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Gastrointestinal tract
subject: Abdomen
subject: Small bowel
subject: MR
subject: Observer performance
subject: Diagnostic procedure
subject: Staging
subject: Education and training
subject: Inflammation

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: The clinical management of patients with Crohn’s disease is evolving and various newtherapies are available [1]. As medical management differs among the disease stages it isimportant to distinguish between mild, moderate or severe Crohn’s...
Primordial Black Holes Formation from Particle Production during Inflation
Creators: name: Erfani, Encieh
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the possibility that particle production during inflation can source the required power spectrum for dark matter (DM) primordial black holes (PBH) formation. We consider the scalar and the gauge quanta production in inflation models, where in the latter case, we focus in two sectors: inflaton coupled i) directly and ii) gravitationally to a $U(1)$ gauge field. We do not assume any specific potential for the inflaton field. Hence, in the gauge production case, in a model independent way we show that the non-production of DM PBHs puts stronger upper bound on the particle production parameter. Our analysis show that this bound is more stringent than the bounds from the bispectrum and the tensor-to-scalar ratio derived by gauge production in these models. In the scenario where the inflaton field coupled to a scalar field, we put an upper bound on the amplitude of the generated scalar power spectrum by non-production of PBHs. As a by-product we also show that the required scalar power spectrum for PBHs formation is lower when the density perturbations are non-Gaussian in comparison to the Gaussian density perturbations.
description: 17 pages, 4 figures, minor changes, additional references, matches the version published in JCAP
Examination of the relationship between gaming disorder (GD) and attention deficit hyperactivity disorder (ADHD): a meta-analysis (Update)
Creators: name: Koncz, Patrik
name: Demetrovics, Zsolt
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Clinical Psychology
subject: Quantitative Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: ADHD
subject: Attention-Deficit/Hyperactivity Disorder
subject: Comorbidity
subject: IGD
subject: Internet Gaming Disorder
subject: Meta-analysis

description: Desciption can be found in the original pre-registration: https://osf.io/rj5t6
Nutrition in the Aisles: Intervention Strategies and Research Needs for Improving Consumer Nutrition through Food Retail Interventions
Creators: name: Busey, Emily
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: American consumers have been shopping for food at grocery stores since the beginning of the twentieth century. The past 100 years saw small grocers, butchers, and greengrocers merge into self-service grocery stores that then flourished and expanded into modern supermarket chains. More recently, palatial one-stop supercenters have entered the food retail scene, offering shoppers cereal and milk just down the aisle from pajamas and electronics. Even as food retail outlets grew in scale and selection, the second half of the century saw a decline in the amount of foods U.S. adults prepared and consumed at home — ostensibly from grocery stores and supermarkets. Despite this trend, traditional food retailers continue to provide the majority of calories consumed by Americans, inexorably linking these commercial horns of plenty to consumers’ overall nutrition and related health outcomes. The foods and drinks people buy and consume impact prevention and management of chronic conditions such as diabetes, cardiovascular disease, metabolic syndrome, and kidney disease. Over two thirds of adults and one in three children in the U.S. are overweight or obese, and six of the top 10 causes of death in 2013 were chronic diseases for which poor nutrition is a major risk factor. Given their position as purveyors of the majority of the American diet and as a crossroads for all the key stakeholders involved in food production, sale, and consumption, food retailers seem to offer the optimal environment for interventions aimed at improving nutrition and reducing the burden of chronic disease. To this end, food retail environments have captured the interest of public health researchers for decades. Finding effective ways to leverage the unique attributes of food retail settings in order to improve what people buy and ultimately eat is a worthwhile endeavor that could arguably have a huge impact on epidemiological trends and health care costs. This paper seeks to: 1) describe current food retail and shopper trends; 2) describe food retail intervention strategies that have been examined to date and assess the evidence that they lead to healthier purchases and/or intake; 3) examine the relatively new and less-studied role of supermarket-employed registered dietitians in promoting and improving nutrition in this setting; and 4) discuss limitations and gaps in research and potential areas for further action.
title: Real-time elastography: role in the assessment of hepatic fibrosis in patients with liver iron-overload
Creators: name: Cevasco, Luca
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Abdomen
subject: Liver
subject: Ultrasound
subject: Diagnostic procedure
subject: Haematologic diseases

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: In patients with liver iron overload related to primary (genetic) or secondary hemochromatosis [1,2], the risk for developing fibrosis and cirrhosis has been associated to the liver iron content (liver iron concentration [LIC]), the duration of iron...
title: Peculiarities of the structure and blood supply vas deferens depending on some anthropometric data, sexual activity, sizes of the testicles and prostate gland
Creators: name: Prochorov, Andrey
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Genital / Reproductive system male
subject: Ultrasound
subject: Statistics
subject: Pathology

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Various diseases of the vas deferens (VD) may lead to infertility, acute and chronic scrotal pain. Anatomical characteristics VD (for example, deep location VD in the pelvis, inside the inguinal canal and into the scrotum), individual...
Building on Solid Foundations: Prioritising Universal, Early, Conceptual and Procedural Mastery of Foundational Skills
Creators: name: Admin, RISE
name: Belafi, Carmen
name: Hwa, Yue-Yi
name: Kaffenberger, and Michelle
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Education systems not elsewhere classified
Other education not elsewhere classified

description: To realise the goal of learning for all, large gains are needed. A burgeoning literature on learning profiles and outcomes suggests that to ensure all children receive a quality education, education systems will need to prioritise Universal, Early, Conceptual and Procedural Mastery of Foundational Skills (UECPMFS). Why each of these should be an education system priority, and examples of how they might be achieved, are discussed in this note. While foundational skills are not the end goal of any education system, they are critical and necessary building blocks for all other education goals and aspirations.
Optically controlled spin-polarization memory effect on Mn delta-doped heterostrucutres
Creators: name: Balanta, M. A. G.
name: Brasil, M. J. S. P.
name: Iikawa, F.
name: Mendes, Udson C.
name: Brum, J. A.
name: Danilov, Yu. A.
name: Dorokhin, M. V.
name: Vikhrova, O. V.
name: Zvonkov, B. N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigated the dynamics of the interaction between spin-polarized photo-created carriers and Mn ions on InGaAs/GaAs:Mn structures. The carriers are confined in an InGaAs quantum well and the Mn ions come from a Mn delta-layer grown at the GaAs barrier close to the well. Even though the carriers and the Mn ions are spatially separated, the interaction between them is demonstrated by time-resolved spin-polarized photoluminescence measurements. Using a pre-pulse laser excitation with an opposite circular-polarization clearly reduces the polarization degree of the quantum-well emission for samples where a strong magnetic interaction is observed. The results demonstrate that the Mn ions act as a spin-memory that can be optically controlled by the polarization of the photocreated carriers. On the other hand, the spin-polarized Mn ions also affect the spin-polarization of the subsequently created carriers as observed by their spin relaxation time. These effects fade away with increasing time delays between the pulses as well as with increasing temperatures.
description: 12 pages, 5 figures
title: The clinical and echographic manifestations of dilatation deferentopathia
Creators: name: Prochorov, Andrey
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Genital / Reproductive system male
subject: Ultrasound
subject: Diagnostic procedure
subject: Dilatation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Dilatational deferentopathia (DD) is dilatation the vas deferens (VD), accompanied atrophy, sclerosis, and loss of muscle tone wall of the VD in the outcome of the disease. The DD may have different genesis (congenital or acquired) and nature...
Choose and Curate toward Commitment to Capable and Committed Teachers (5Cs): A Set of Principles for Teacher Career Reform
Creators: name: Admin, RISE
name: Hwa, Yue-Yi
Publisher: name: University of Oxford
Year: 2023
Subjects: Teacher education and professional development of educators
Education systems not elsewhere classified
Other education not elsewhere classified

description: Classroom teaching is complex: this means that pursuing a vision of empowered, highly respected, strongly performance-normed, contextually embedded teaching professionals who cultivate student learning requires a systemic approach to teacher career reform. One such approach is a set of principles called the 5Cs: choose and curate toward commitment to capable and committed teachers.
Onsager vortex formation in Bose-Einstein condensates in two-dimensional power-law traps
Creators: name: Groszek, Andrew J.
name: Simula, Tapio P.
name: Paganin, David M.
name: Helmerson, Kristian
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study computationally dynamics of quantised vortices in two-dimensional superfluid Bose-Einstein condensates confined in highly oblate power-law traps. We have found that the formation of large scale Onsager vortex clusters prevalent in steep-walled traps is suppressed in condensates confined by harmonic potentials. However, the shape of the trapping potential does not appear to adversely affect the evaporative heating efficiency of the vortex gas. Instead, the suppression of Onsager vortex formation in harmonic traps can be understood in terms of the energy of the vortex configurations. Furthermore, we find that the vortex-antivortex pair annihilation that underpins the vortex evaporative heating mechanism requires the interaction of at least three vortices. We conclude that experimental observation of Onsager vortices should be the most apparent in flat or inverted-bottom traps.
description: 10 pages, 10 figures. Version 2 is identical in content to the published version
title: Eponyms in radiologic signs
Creators: name: Andrade, Daniel
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Diagnostic procedure
subject: Fluoroscopy
subject: CT
subject: Conventional radiography
subject: Thorax
subject: Musculoskeletal system
subject: Gastrointestinal tract
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To recognize the most frequent and important radiologic signs that are eponyms. To acquire some historical knowledge about the names behind the eponyms and their contribution to medicine in general and radiology in...
Large anomalous Hall effect driven by non-vanishing Berry curvature in non-collinear antiferromagnetic Mn3Ge
Creators: name: Nayak, Ajaya K.
name: Fischer, Julia
name: Sun, Yan
name: Yan, Binghai
name: Karel, Julie
name: Komarek, Alexander
name: Shekhar, Chandra
name: Kumar, Nitesh
name: Schnelle, Walter
name: Kuebler, Juergen
name: Felser, Claudia
name: Parkin, Stuart S. P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: It is well established that the anomalous Hall effect that a ferromagnet displays scales with its magnetization. Therefore, an antiferromagnet that has no net magnetization should exhibit no anomalous Hall effect. Here we show that the non-collinear triangular antiferromagnet Mn3Ge exhibits a large anomalous Hall effect comparable to that of ferromagnetic metals; the magnitude of the anomalous conductivity is 500 per ohm per cm at 2 K and 50 per ohm per cm at room temperature. The angular dependence of the anomalous Hall effect measurements confirm that the small residual in-plane magnetic moment has no role in the observed effect. Our theoretical calculations demonstrate that the large anomalous Hall effect in Mn3Ge originates from a non-vanishing Berry curvature that arises from the chiral spin structure, and which also results in a large spin Hall effect, comparable to that of platinum. The present results pave the way to realize room temperature antiferromagnetic spintronics and spin Hall effect based data storage devices.
description: Published in Science Advances
title: Cystic lesions of the pancreato-duodenal confluence. Who is who?
Creators: name: Goiburu Gonzalez, Laura
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neoplasia
subject: Inflammation
subject: Cysts
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: CT
subject: Pancreas
subject: Gastrointestinal tract
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Our purposes are to illustrate the anatomy of the pancreato-duodenal region, and to describe the key radiological features of the different entities with a true cystic or a cystic-like component that can be found in this...
Nutritional Management of Homocystinuria: A Case of Delayed Diagnosis
Creators: name: Allen, Stephanie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Homocystinuria (HCU) is a rare metabolic disease, and untreated HCU may cause life-threatening venous thrombosis. This case study describes the presentation, diagnosis, and nutritional care of a 17 year-old male with lens subluxation and deep vein thrombosis of the leg. He struggled to achieve good metabolic control (with elevated plasma HCY and recurrent thrombosis as the chief concerns) and required vascular surgery to remove the second clot. With the aid of information provided by the patient and his parents, this report illustrates the medical complications of HCU, the rationale underlying dietary treatment, and recommendations for nutritional management of the late-diagnosed HCU patient. This report serves to increase awareness and understanding of this disease and reinforce the importance of nutritional management in resolving and avoiding future clinical complications of HCU. The implications are important as this patient’s difficulty achieving metabolic control and the consequent recurrent thrombosis are common in other patients with late diagnosed HCU.
title: First results of a pilot study to generate normal reference values for shearwave elastography of the pancreas using acoustic radiation force impulse virtual touch tissue quantification in healthy subjects
Creators: name: Graeter, Tilmann
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Gastrointestinal tract
subject: Elastography
subject: Technology assessment

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: For various pathologies of the pancreas an early identification of changes in the parenchyma such as the alteration of tissue elasticity can beimportant for diagnosis and treatment. New methods for a non-invasive approach include Acoustic Radiation...