cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Community paramedics' perception of their roles in community paramedicine programs
Creators: name: Okoh, Chinyere Mma
name: 0000-0002-1514-8476
Publisher: name: The University of Texas at Austin
Year: 2021
Subjects: Community paramedicine
Professional identity
Interprofessional collaboration
COVID-19
Role clarity
Role readiness

description: Community Paramedicine (CP) is an evolving care model that expands paramedic roles to a focus on non-emergent and preventive health services tailored to local community needs. Though acceptance of CP is gradually increasing, there is limited research on how community paramedics (CPs) perceive their expanded roles. Thus, the study aim is to assess CPs' perceptions about their training, roles, role clarity, role readiness, role satisfaction, professional identity (PI), and interprofessional collaboration (IPC). The results from a cross-sectional, web-based survey of 57 eligible members of the National Association of Emergency Medical Technicians (NAEMTs) were evaluated. Respondents worked as a CP for 29.0 hours/week (SD 15.8), and 30.8% had 4 years or more of CP experience, had 18.0 years (SD = 9.9) of EMT/paramedic experience, and majorly performed health assessments (96.5%). There were variations in perceptions of role clarity (M=15.5; SD=4.3), PI (M=46.8; SD=6.1), and role satisfaction (M=4.4; SD=0.9)). Eighty percent completed didactic and/or clinical training. Participants were neutral about their role readiness (M=3.3/5; SD=0.8), mostly collaborated with physicians (94.3%), and viewed IPC as very important (M=9.5/10; SD=0.9)). There was a positive, significant association between PI and role clarity (p=0.0013), and PI and IPC (p=0.0015). Role satisfaction was higher (p=0.0114) among participants that completed training (M=29.4, SD=39.3) compared to those that did not (M=16.7, SD=39.3). There were significant differences in the extent of IPC in performing patient navigation (p=0.0023), health promotion (p=0.0037), and injury prevention/safety assessments (p<0.0001). Participants with at least weekly performance of respective roles reported greater IPC compared to those who did not perform the respective roles. Sustainable payment models, a shift to CP models as EMS standard of care, and expansion in service delivery and geographic reach, and a more standardized training curriculum are important to the future of CP. COVID-19 challenges included CPs wellbeing, inadequate funding to meet service needs, and keeping up with an emerging understanding of policies/procedures; opportunities included expanded service delivery, enhanced telehealth utilization, and CPs being flexible to meet community needs. Future studies should focus on understanding factors that impact CP role clarity and how role clarity, role readiness, role satisfaction, PI, and IPC could be improved.
Higher connectivity of fiber graphs of Gröbner bases
Creators: name: Potka, Samu
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: Commutative Algebra (math.AC)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Fiber graphs of Gröbner bases from contingency tables are important in statistical hypothesis testing, where one studies random walks on these graphs using the Metropolis-Hastings algorithm. The connectivity of the graphs has implications on how fast the algorithm converges. In this paper, we study a class of fiber graphs with elementary combinatorial techniques and provide results that support a recent conjecture of Engström: the connectivity is given by the minimum vertex degree.
description: 18 pages. Minor revisions
Crew injuries and fatalities, employment estimates, and casualty rates in the Gulf of Mexico commercial fisheries.
Creators: name: Marvasti, Akbar B.
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Science Center
Year: 2014
Subjects: subject: Fishing boats--Officials and employees--Accidents--Mexico, Gulf of
subject: Fishery management--Mexico, Gulf of
subject: Fishing boats--Accidents--Mexico, Gulf of

description: In this report, first the review of the literature provides a background for studies of occupational injuries in the commercial fishing industry. Then, the status of occupational injuries and fatalities in commercial fishery is explained. Next, historical data on the number of accidents in the commercial fishery in the GOM are presented followed by the construction of the full-time equivalent (FTE) employment for selected groups of fisheries. Based on these data, the historical rates of fatal injuries are calculated.Concluding remarks end this technical memorandum. (Introduction)
Catch and bycatch in U.S. Southeast gillnet fisheries, 2013.
Creators: name: Mathers, Alyssa N. (Alyssa Napier)
name: Deacy, Bethany M.
name: Passerotti, Michelle
name: Carlson, John K. (John Keith)
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Science Center, Panama City Laboratory
Year: 2014
Subjects: subject: Shark fisheries--Southern States--Management
subject: Bycatches (Fisheries)--Southern States
subject: Gillnetting--Southern States--Management

description: The Southeast Gillnet Observer Program has adapted to the changes of the Florida- Georgia shark gillnet fishery since the program began in 1993 (e.g. Carlson and Bethea 2007 and references therein, Mathers et al. 2013). There are currently about 500 total directed and incidental shark permits issued in the US Atla ntic and Gulf of Mexico, while the number of gillnet fishers changes from year to year. Gillne t effort targeting large coastal (LCS) and small coastal (SCS) sharks, has declined in recent ye ars as a result of Amendments 2 and 3 to the Consolidated Atlantic Highly Migratory Species Fishery Management Plan (NMFS 2007, 2010). Fishers have consequently in creased effort targeting finf ish, including Spanish mackerel Scomberomorus maculatus, king mackerel Scomberomorus cavalla, and bluefish Pomatomus saltatrix, with varying types of gillnet gear. However, a small amount of shark targeted gillnet effort continues to be observed. The Southeast Gillnet Observer Program, in its continuing efforts to adapt to the fishery, currently covers all anchored (sink and stab), strike, or drift gillnet fishing regardless of target by vesse ls that fish from Florida to North Carolina and the Gulf of Mexico year-round. Herein, we summarize fishing effort and catch and bycatch in these fisheries during January 2013 - December 2013, collectively referred to as '2013'. (Introduction)
Online Recognition of Incomplete Gesture Data to Interface Collaborative Robots
Creators: name: Simão, M. A.
name: Gibaru, O.
name: Neto, P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Online recognition of gestures is critical for intuitive human-robot interaction (HRI) and further push collaborative robotics into the market, making robots accessible to more people. The problem is that it is difficult to achieve accurate gesture recognition in real unstructured environments, often using distorted and incomplete multisensory data. This paper introduces an HRI framework to classify large vocabularies of interwoven static gestures (SGs) and dynamic gestures (DGs) captured with wearable sensors. DG features are obtained by applying data dimensionality reduction to raw data from sensors (resampling with cubic interpolation and principal component analysis). Experimental tests were conducted using the UC2017 hand gesture dataset with samples from eight different subjects. The classification models show an accuracy of 95.6% for a library of 24 SGs with a random forest and 99.3% for 10 DGs using artificial neural networks. These results compare equally or favorably with different commonly used classifiers. Long short-term memory deep networks achieved similar performance in online frame-by-frame classification using raw incomplete data, performing better in terms of accuracy than static models with specially crafted features, but worse in training and inference time. The recognized gestures are used to teleoperate a robot in a collaborative process that consists in preparing a breakfast meal.
Structural and Correlation Effects in the Itinerant Insulating Antiferromagnetic Perovskite NaOsO3
Creators: name: Jung, Myung-Chul
name: Song, Young-Joon
name: Lee, K. -W.
name: Pickett, W. E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The orthorhombic perovskite NaOsO3 undergoes a continuous metal-insulator transition (MIT), accompanied by antiferromagnetic (AFM) order at T_N=410 K, suggested to be an example of the rare Slater (itinerant) MIT. We study this system using ab initio and related methods, focusing on the origin and nature of magnetic ordering and the MIT. The rotation and tilting of OsO6 octahedra in the GdFeO3 structure result in moderate narrowing the band width of the t_{2g} manifold, but sufficient to induce flattening of bands and AFM order within the local spin density approximation (LSDA), where it remains metallic but with a deep pseudogap. Including on-site Coulomb repulsion U, at U_c ~2 eV a MIT occurs only in the AFM state. Effects of spin-orbit coupling (SOC) on the band structure seem minor as expected for a half-filled $t_{2g}^{3}$ shell, but SOC doubles the critical value U_c necessary to open a gap and also leads to large magnetocrystalline energy differences in spite of normal orbital moments no greater than 0.1$μ_B$. Our results are consistent with a Slater MIT driven by magnetic order, induced by a combination of structurally-induced band narrowing and moderate Coulomb repulsion, with SOC necessary for a full picture. Strong p-d hybridization reduces the moment, and when bootstrapped by the reduced Hund's rule coupling (proportional to the moment) gives a calculated moment of ~1 $μ_B$, consistent with the observed moment and only a third of the formal $d^3$ value. We raise and discuss one important question: since this AFM ordering is at q=0 (in the 20 atom cell) where nesting is a moot issue, what is the microscopic driving force for ordering and the accompanying MIT?
description: 9 pages
Evolution of cooperation driven by zealots
Creators: name: Masuda, Naoki
Publisher: name: arXiv
Year: 2012
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Recent experimental results with humans involved in social dilemma games suggest that cooperation may be a contagious phenomenon and that the selection pressure operating on evolutionary dynamics (i.e., mimicry) is relatively weak. I propose an evolutionary dynamics model that links these experimental findings and evolution of cooperation. By assuming a small fraction of (imperfect) zealous cooperators, I show that a large fraction of cooperation emerges in evolutionary dynamics of social dilemma games. Even if defection is more lucrative than cooperation for most individuals, they often mimic cooperation of fellows unless the selection pressure is very strong. Then, zealous cooperators can transform the population to be even fully cooperative under standard evolutionary dynamics.
description: 5 figures
Advanced Media Technologies For Stroke Rehabilitation
Creators: name: VOGIATZAKI, Emmanouela
name: ORTMANN, Steffen
name: LANGENDOERFER, Peter
Publisher: name: Zenodo
Year: 2014

description: Stroke is a disease with very high socio-economic impact. In average the healthcare expenditure cost for Strokes across different countries in Europe and USA is 3% of their entire healthcare expenditure. This includes inpatient treatment cost, outpatient hospital visits and long-term rehabilitation and care. Analysis showed that costs of long-term care have increased from 13% to 49% of overall costs in average in recent years. Therefore there is an urgent need for devising an effective long-term care and rehabilitation strategy for Stroke patients, which will involve the patients actively in the process while minimising costly human intervention. The StrokeBack project intends to develop an automated remote rehabilitation system by blending advances of ICT and practical clinical knowledge that will empower the patients and their immediate carer for effective application of the rehabilitation protocol in home settings.

StrokeBack will combine state-of-the-art monitoring devices forming a wireless Body Area Network that enable simultaneous measurement of multiple vital parameters and currently executed movements that are particularly of interest from a Stroke rehabilitation point of view. The measured parameters will be fused using advanced feature extraction and classification algorithms processed on-body, which will denote the accuracy of the executed exercise. The training parameters along with vital data will be stored in a patient health record to which the responsible clinicians and therapists have access so that they can dynamically update the rehabilitation program. By employing manual intervention only when actually necessary, it will eliminate costly human intervention and thereby significantly reduce the associated costs. The increased rehabilitation speed as well as the fact that the rehabilitation training can be done at home directly improves quality of life of patients. To sum up, StrokeBack will increase rehabilitation speed while reducing cost.
Broken ray tomography in the disk
Creators: name: Ilmavirta, Joonas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 78A05, 44A15, 44A12, 42A16

description: Given a bounded $C^1$ domain $Ω\subset\R^n$ and a nonempty subset $E$ of its boundary (set of tomography), we consider broken rays which start and end at points of $E$. We ask: If the integrals of a function over all such broken rays are known, can the function be reconstructed? We give positive answers when $Ω$ is a ball and the unknown function is required to be uniformly quasianalytic in the angular variable and the set of tomography is open. We also analyze the situation when the set of tomography is a singleton.
description: 18 pages, 2 figures; final version
Munida mexicana Benedict 1902
Creators: name: Hendrickx, Michel E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Munida
Munida mexicana

description: Munida mexicana Benedict, 1902
 Munida mexicana Benedict, 1902: 264, fig. 13. — Hendrickx 1993a: 7 (list); 1993b: 309 (table); 1996: 616 (list); 2000: 175, figs. 7, 8. — Hendrickx & Harvey 1999: 375 (list). — Baba 2005: 268 (list). — Fierro et al. 2008: 6 (list). — Baba et al. 2008: 106 (list).
 Material examined. TALUD XIV. St. 32 (27°56'13"N, 111°19'44"W), 11 Apr 2011, 3 ovig. females (CL 3.9–4.3 mm; CLr 4.7–6,3 mm), 122–123 m, benthic sledge (EMU-8944).
 Fecundity. One ovigerous female from St. 32 is 4.7 mm CLr, the smallest size reported so far for this species. Females carry ca 150– 200 eggs per female. Egg size, 0.44–0.53 mm (based on 20 eggs).
 Remarks. Munida mexicana has been reported by Hendrickx (2000) as a common and abundant species on the continental shelf of the Gulf of California, in depth from 30 to 102– 110 m (maximum known depth: 145 m; Benedict 1902).
 Ecology. Epibenthic values of temperature (13.7 °C) and dissolved oxygen (2.77 ml O2/l) (Table 1) fit well within the known range reported for this species (Hendrickx 2003).
description: Published as part of Hendrickx, Michel E., 2012, Squat lobsters (Crustacea: Decapoda: Galatheoidea and Chirostyloidea) collected during the TALUD XIV cruise in the Gulf of California, Mexico, and rediscovery of Gastroptychus perarmatus (Haig, 1968) in the eastern Pacific, pp. 28-40 in Zootaxa 3418 on page 35, DOI: 10.5281/zenodo.210510
Fundamentals of Time-Resolved Charge-Transfer in Time-Dependent Density Functional Theory
Creators: name: Fuks, Johanna I.
name: Elliott, Peter
name: Rubio, Angel
name: Maitra, Neepa T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We show that as an electron transfers between closed-shell molecular fragments at large separation, the exact correlation potential of time-dependent density functional theory gradually develops a step and peak structure in the bonding region. This structure has a density-dependence that is non-local both in space and time, and even the exact ground-state exchange-correlation functional fails to cap- ture it. In the complementary case of charge-transfer between open-shell fragments, an initial step and peak vanish as the charge-transfer state is reached. Lack of these structures in usual approxima- tions leads to inaccurate charge-transfer dynamics. This is dramatically illustrated by the complete lack of Rabi oscillations in the dipole moment under conditions of resonant charge-transfer.
description: 5 pages, 4 figures
Gravitational Waves: Sources, Detectors and Searches
Creators: name: Riles, Keith
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Gravitational wave science should transform in this decade from a study of what has not been seen to a full-fledged field of astronomy in which detected signals reveal the nature of cataclysmic events and exotic objects. The LIGO Scientific Collaboration and Virgo Collaboration have recently completed joint data runs of unprecedented sensitivities to gravitational waves. So far, no gravitational radiation has been seen (although data mining continues). It seems likely that the first detection will come from 2nd-generation LIGO and Virgo interferometers now being installed. These new detectors are expected to detect ~40 coalescences of neutron star binary systems per year at full sensitivity. At the same time, research and development continues on 3rd-generation underground interferometers and on space-based interferometers. In parallel there is a vigorous effort in the radio pulsar community to detect ~several-nHz gravitational waves via the timing residuals from an array of pulsars at different locations in the sky. As the dawn of gravitational wave astronomy nears, this review, intended primarily for interested particle and nuclear physicists, describes what we have learned to date and the prospects for direct discovery of gravitational waves.
description: 79 pages, 25 figures, invited review article for Progress in Particle and Nuclear Physics. Revised September 20, 2012 to correct typographical errors and to incorporate a handful of new references. Revised January 31, 2013 to include additional references and to correct numerical errors in three illustrative examples
Degradation of GNSS Accuracy by Multipath and Tree Canopy Distortions in a School Environment: A Recent Study
Creators: name: Victus N. Uzodinma
name: Uchechukwu Nwafor
Publisher: name: Zenodo
Year: 2021
Subjects: GNSS accuracy
multipath
tree canopy
environment
reclassification

description: Accurate position determination with GNSS technology requires unimpeded view of the sky. It has however been noticed that control stations established with GNSS technique for surveying/research projects no longer yield the desired accuracy after some years. This could be as a result of environmental features (buildings, fences, trees, etc) sprouting around them due to infrastructural development and urbanization. With increased use of GNSS in urban and tree canopy environment setting, there is a need to understand the accuracies achievable in such landscapes. Most previous GNSS evaluations have been performed under "clear sky" conditions, where views to satellites are unobstructed. This study investigates the extent of degradation of accuracy at fifteen stations located within a school environment. The study was done by comparing GNSS fixes of those stations with their corresponding positions determined in a total station (electronic tacheometer) survey. The latter was used as study control because it is not affected by the environmental features and factors monitored. The study showed that some of the stations are no longer suitable for the GNSS technique (GDOP is too high (171.6)); while for others, their GNSS-derived positions differed from those of total station by as much as 5.7m. All the controls were therefore reclassified in accordance with national and international accuracy standards. We also recommend that once in a while such checks and reclassification should be done for existing controls.
Using multilevel modeling to evaluate science literacy and technology course of the Indonesian non-science students
Creators: name: Setiaji, Bayu
name: Santoso, Purwoko Haryadi
name: Aziz, Khafidh Nur
name: Retnawati, Heri
name: Khairudin, Moh
Publisher: name: arXiv
Year: 2023
Subjects: subject: Physics Education (physics.ed-ph)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Science literacy is being fostered by science education community including the Indonesian education system. Science literacy and technology course has been designed and implemented to strengthen the national initiative empowering scientifically literate Indonesian society. This paper is intended to evaluate to what degree this course can be performed by non-science undergraduate students (N = 160) considering the nested structure of students' department and faculty setting. Multilevel modeling thus was employed to conduct the analysis dealing with this nature. The first level analysis involved students' performance and affective attribute measured using demonstrated science literacy assessment (SLA-D) and motivational beliefs (SLA-MB) respectively. The subsequent level analysis comprised demographic factors gathered from institutional record. Findings demonstrated that the impact of demographic factor to the students' performance on science literacy was not substantial. Different setting of students' department and faculty level drove the association between affective factor and learning process toward science literacy course substantially. Multilevel approach has controlled the equitable student assessment within the nature of students' data structure. This paper suggests many implications to open ideas regarding educational data analysis and to examine the effectiveness of science literacy course for the higher institution specifically for non-science majors.
description: 36 pages, 3 figures, 4 tables, submitted to Jurnal Pendidikan IPA Indonesia
Pleuroncodes planipes Stimpson 1860
Creators: name: Hendrickx, Michel E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Pleuroncodes
Pleuroncodes planipes

description: Pleuroncodes planipes Stimpson, 1860
 Pleuroncodes planipes Stimpson, 1860: 245. — Rathbun 1904: 166. — Schmitt 1921: 163. — Hendrickx 1993a: 7 (list); 1993b: 310 (table); 1995: 556 (text fig.). — Hendrickx and Harvey 1999: 377 (list). — Baba et al. 2008: 178 (list). — Fierro et al. 2008: 9 (list).
 Material examined. TALUD XIV. St. 1 (28°15'38"N, 111°58'33"W), 7 Apr 2011, 5 males (CL 21.8–22.9 mm; CLr 26.7–30.1 mm), 1 female (CL 22.7 mm; CLr 26.9 mm), and 2 ovig. females(CL 17.5 and 18.9 mm; CLr 22.6 and 24.1 mm), benthic sledge, 208–212 m (EMU-9290a). St. 2 (28°14'31"N, 112°08'27"W), 7 Apr 2011, 1 female (CL 13.4 mm; CLr 20.1 mm), benthic sledge, 512–525 m (EMU-9290b). St. 3 (28°16'03"N, 112°17'40"W), 7 Apr 2011, 1 male (CL 14.2 mm; CLr 18.3 mm), benthic sledge, 914–925 m (EMU-9290c).
 Remarks. Pleuroncodes planipes features both a pelagic and a benthic phase, making it difficult to determine its bathymetric range as specimens are often caught up in trawls hauled back to surface. Within the Gulf of California, the species is known from the east coast, north to about Tiburon Island and it is occasionally very abundant (Hendrickx 1995). In the California Current area, it ranges from San Francisco, California, to the tip of the Baja California Peninsula, then further south to Central America. In the Gulf of California, environmental data indicate that it usually occurs close to the upper limit of the oxygen minimum zone (OMZ) (Hendrickx 1985; Aurioles-Gamboa & Balart 1995).
 Because the material examined could have been captured at the bottom or during return of the trawl net to surface, it is not possible to relate the epibenthic values of parameters measured at the sampling stations with the presence of P. planipes.
 In addition to the references provided in the synonymy, P. monodon has been cited in many contributions dealing with its biology, ecology or fishery (Aurioles-Gamboa & Balart 1995; Poore et al. 2011).
description: Published as part of Hendrickx, Michel E., 2012, Squat lobsters (Crustacea: Decapoda: Galatheoidea and Chirostyloidea) collected during the TALUD XIV cruise in the Gulf of California, Mexico, and rediscovery of Gastroptychus perarmatus (Haig, 1968) in the eastern Pacific, pp. 28-40 in Zootaxa 3418 on page 36, DOI: 10.5281/zenodo.210510
Computational Physics on Graphics Processing Units
Creators: name: Harju, Ari
name: Siro, Topi
name: Federici-Canova, Filippo
name: Hakala, Samuli
name: Rantalaiho, Teemu
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The use of graphics processing units for scientific computations is an emerging strategy that can significantly speed up various different algorithms. In this review, we discuss advances made in the field of computational physics, focusing on classical molecular dynamics, and on quantum simulations for electronic structure calculations using the density functional theory, wave function techniques, and quantum field theory.
description: Proceedings of the 11th International Conference, PARA 2012, Helsinki, Finland, June 10-13, 2012
Notes on bordered Floer homology
Creators: name: Lipshitz, Robert
name: Ozsváth, Peter
name: Thurston, Dylan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 57R, 53D40

description: This is a survey of bordered Heegaard Floer homology, an extension of the Heegaard Floer invariant HF-hat to 3-manifolds with boundary. Emphasis is placed on how bordered Heegaard Floer homology can be used for computations.
description: 73 pages, 29 figures. Based on lectures at the Contact and Symplectic Topology Summer School in Budapest, July 2012. v2: Fixed many small typos
Munidopsis depressa Faxon 1893
Creators: name: Hendrickx, Michel E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Munidopsis
Munidopsis depressa

description: Munidopsis depressa Faxon, 1893
 Munidopsis depressa Faxon, 1893: 189; 1895: 96, pl. XXII, figs 2, 2a, 2b. — Benedict 1902: 319. — Haig 1956: 79. — Luke 1977: 28 (catalogue). — Wicksten 1989: 315 (list). — Hendrickx & Harvey 1999: 376. — Hendrickx 1993b: 310 (table); 2011: 100, fig. 2; 2003b: 23. — Baba 2005: 282 (key), 288 (list). — Fierro et al. 2008: 7 (list). — Baba et al. 2008: 140 (list).
 Material examined. TALUD XIV. St. 3 (28°16'03"N, 112°17'40"W), 7 Apr 2011, 3 males (CL 10.6–12.4 mm; CLr 14.7–16.3 mm), 914–925 m, benthic sledge (EMU-9279).
 Remarks. Previously known from off California and from the Gulf of California (from ca 26°N south to off Tres Marias Islands). The present record extends the northernmost limit of M. depressa in the Gulf of California by over two degrees of latitude, to ca 28°16’N.
 The recorded depth range of M. depressa in the Gulf of California is from 780 to 1300 m, just below the OMZ (Hendrickx 2003). As noted by Hendrickx & Serrano (2010), deep-water species occurring below the OMZ off western Mexico are unable to migrate to shallow water due to the physiological barrier formed by the OMZ and they form a distinct community, with no representative of the continental shelf community.
description: Published as part of Hendrickx, Michel E., 2012, Squat lobsters (Crustacea: Decapoda: Galatheoidea and Chirostyloidea) collected during the TALUD XIV cruise in the Gulf of California, Mexico, and rediscovery of Gastroptychus perarmatus (Haig, 1968) in the eastern Pacific, pp. 28-40 in Zootaxa 3418 on pages 36-37, DOI: 10.5281/zenodo.210510
Electron-attachment rates for carbon-rich molecules in protoplanetary atmospheres: the role of chemical differences
Creators: name: Carelli, F.
name: Grassi, T.
name: Sebastianelli, F.
name: Gianturco, F. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The formation of anionic species in the interstellar medium from interaction of linear molecules containing carbon, nitrogen and hydrogen as atomic components (polyynes) with free electrons in the environment is modelled via a quantum treatment of the collision dynamics. The ensuing integral cross sections are employed to obtain the corresponding attachment rates over a broad range of temperatures for the electrons. The calculations unequivocally show that a parametrization form often employed for such rates yields a broad range of values that turn out to be specific for each molecular species considered, thus excluding using a unique set for the whole class of polyynes.
description: accepted to be published on MNRAS
Open subgroups of free topological groups
Creators: name: Brazas, Jeremy
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Topology (math.AT)
subject: General Topology (math.GN)
subject: FOS: Mathematics

description: The theory of covering spaces is often used to prove the Nielsen-Schreier theorem, which states that every subgroup of a free group is free. We apply the more general theory of semicovering spaces to obtain analogous subgroup theorems for topological groups: Every open subgroup of a free Graev topological group is a free Graev topological group. An open subgroup of a free Markov topological group is a free Markov topological group if and only if it is disconnected.
description: 19 pages, 1 figure
Conditional inferential models: combining information for prior-free probabilistic inference
Creators: name: Martin, Ryan
name: Liu, Chuanhai
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistics Theory (math.ST)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: The inferential model (IM) framework provides valid prior-free probabilistic inference by focusing on predicting unobserved auxiliary variables. But, efficient IM-based inference can be challenging when the auxiliary variable is of higher dimension than the parameter. Here we show that features of the auxiliary variable are often fully observed and, in such cases, a simultaneous dimension reduction and information aggregation can be achieved by conditioning. This proposed conditioning strategy leads to efficient IM inference, and casts new light on Fisher's notions of sufficiency, conditioning, and also Bayesian inference. A differential equation-driven selection of a conditional association is developed, and validity of the conditional IM is proved under some conditions. For problems that do not admit a valid conditional IM of the standard form, we propose a more flexible class of conditional IMs based on localization. Examples of local conditional IMs in a bivariate normal model and a normal variance components model are also given.
description: 27 pages, 2 tables, 4 figures. Proposition 1 and its corollary are not included in the published version
Practicality of spin chain 'wiring' in diamond quantum technologies
Creators: name: Ping, Yuting
name: Lovett, Brendon W.
name: Benjamin, Simon C.
name: Gauger, Erik M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Coupled spin chains are promising candidates for 'wiring up' qubits in solid-state quantum computing (QC). In particular, two nitrogen-vacancy centers in diamond can be connected by a chain of implanted nitrogen impurities; when driven by a suitable global fields the chain can potentially enable quantum state transfer at room temperature. However, our detailed analysis of error effects suggests that foreseeable systems may fall far short of the fidelities required for QC. Fortunately the chain can function in the more modest role as a mediator of noisy entanglement, enabling QC provided that we use subsequent purification. For instance, a chain of 5 spins with inter-spin distances of 10 nm has finite entangling power as long as the T2 time of the spins exceeds 0.55 ms. Moreover we show that re-purposing the chain this way can remove the restriction to nearest-neighbor interactions, so eliminating the need for complicated dynamical decoupling sequences.
description: 5 pages (plus 5-page supplement)
title: Umweltverträgliche und denkmalgerechte Instandsetzung historischer Keller in Franken
title: Abschlussbericht
titleType: Subtitle
Creators: name: Snethlage, Rolf
name: Zedler, Gerhard
name: George, Dieter
name: Bier, Frank
name: Utz, Rupert
name: Breitling, Stefan
name: Klahr, Lena
name: Müller, Julia
name: Patitz, Gabriele
name: Schmiedinger, Andreas
Publisher: name: Stadt Forchheim
Year: 2014
Subjects: Heritage conservation

description: Historische Kellersysteme, vor mehreren Jahrhunderten in anstehenden Felsformationen angelegt, sind technische Kulturdenkmäler allerersten Ranges. In Franken gibt es kaum einen Ort, an dem sich nicht mehr oder weniger umfangreiche Kelleranlagen finden, die zur Lagerung von Nahrungsmitteln und zur Kühlung von Bier benützt wurden. Auch wenn die Keller heute ihre ureigenste Funktion verloren haben, werden sie von der Bevölkerung als Orte der Freizeitgestaltung gern angenommen. Eine besonders authentische Kelleranlage ist der Kellerwald in Forchheim. Dort finden sich immer noch 23 Keller, die in zwei Ebenen übereinander angelegt sind. Im Rahmen des Projekts wurden drei besonders typische Keller, der Rappenkeller, der Bauernkeller und der Weiß-Tauben-Keller modellhaft untersucht und instand gesetzt.
Gemeinsam sind wir stark
Creators: name: Schmälzle, Udo
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2019

description: .
description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 46: (2018/2019): Diakoniewissenschaft in Forschung und Lehre
Recovering 3D clustering information with angular correlations
Creators: name: Asorey, Jacobo
name: Crocce, Martin
name: Gaztanaga, Enrique
name: Lewis, Antony
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study how to recover the full 3D clustering information of P(\vec{k},z), including redshift space distortions (RSD), from 2D tomography using the angular auto and cross spectra of different redshift bins C_\ell(z,z'). We focus on quasilinear scales where the minimum scale λ_{min} or corresponding maximum wavenumber k_{max}= 2π/λ_{min} is targeted to be between k_{max}={0.05-0.2} h/Mpc. For spectroscopic surveys, we find that we can recover the full 3D clustering information when the redshift bin width Δz used in the 2D tomography is similar to the targeted minimum scale, i.e. Δz ~ {0.6-0.8} λ_{min} H(z)/c which corresponds to Δz ~ 0.01-0.05 for z<1. This value of Δz is optimal in the sense that larger values of Δz lose information, while smaller values violate our minimum scale requirement. For a narrow-band photometric survey, with photo-z error σ_z=0.004, we find almost identical results to the spectroscopic survey because the photo-z error is smaller than the optimal bin width σ_zΔz and most radial information is intrinsically lost. The remaining information can be recovered from the 2D tomography if we use Δz ~ 2σ_z. While 3D and 2D analysis are shown here to be equivalent, the advantage of using angular positions and redshifts is that we do not need a fiducial cosmology to convert to 3D coordinates. This avoids assumptions and marginalization over the fiducial model. In addition, it becomes straight forward to combine RSD, clustering and weak lensing in 2D space.
description: 13 pages, 6 figures. Minor changes included to match the version accepted for publication in MNRAS
Zwischen Digitalisierung und innerer Resonanz
Creators: name: Böckel, Holger
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2019

description: .
description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 46: (2018/2019): Diakoniewissenschaft in Forschung und Lehre
Confluence of apparent singularities in multi-indexed orthogonal polynomials: the Jacobi case
Creators: name: Ho, C. -L.
name: Sasaki, R.
name: Takemura, K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The multi-indexed Jacobi polynomials are the main part of the eigenfunctions of exactly solvable quantum mechanical systems obtained by certain deformations of the Pöschl-Teller potential (Odake-Sasaki). By fine-tuning the parameter(s) of the Pöschl-Teller potential, we obtain several families of explicit and global solutions of certain second order Fuchsian differential equations with an apparent singularity of characteristic exponent -2 and -1. They form orthogonal polynomials over $x\in(-1,1)$ with weight functions of the form $(1-x)^α(1+x)^β/\{(ax+b)^4q(x)^2\}$, in which $q(x)$ is a polynomial in $x$.
description: 27 pages, no figures. A Table added to summarize the main results, typos corrected, some statements added to improve presentation. Version in J. Phys. A
Extending the Simplied Arakawa-Schubert scheme for meso-scale model applications.
Creators: name: Pan, Hua-Lu
name: Liu, Qingfu
name: Han, Jongil
name: Sun, Ruiyu
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Weather Service, National Centers for Environmental Prediction
Year: 2014
Subjects: subject: Numerical weather forecasting--United States
subject: Atmospheric circulation--Mathematical models

description: The Arakawa-Schubert (Arakawa and Schubert, 1974; hereafter referred to as AS) type mass-ux based cumulus parameterization schemes are now used in many global forecast models and General Circulation Models (GCMs). One of the basic assumptions of the AS scheme is that the updraft occurs in a very small area of the grid box. This then led to the famous subsidence warming feature of the mass-ux schemes. The updraft condensation heating is exactly matched by the adiabatic cooling so the updraft stays in a moist- adiabatic prole. It is the compensating subsidence that does the warming and drying of the grid box. At NCEP, the Simplied Arakawa-Schubert (SAS) scheme (Pan and Wu, 1995) has been used in the Global Forecast System (GFS) model since 1994. (Introduction)
title: Результативные логистические решения, направленные на выход из кризиса COVID-19
Creators: name: Козаева, Дарья
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В статье охарактеризованы последствия кризиса, порожденного пандемией COVID-19, изначально негативные, но отчасти стимулирующие логистические активности; выявлены направления развития логистики и маркетинга, необходимые для того, чтобы охарактеризовать их роль и значимость в процессе развития электронной торговли; определены краткосрочные и стратегические меры, которые необходимы данным научным направлениям для того, чтобы обеспечить стабильное развитие и прикладную эффективность. Возможность отслеживать исполнение заказа в режиме онлайн позволяет в интеграции с эффективной логистикой сформировать у конечного потребителя стимул к долговременному сотрудничеству, поэтому в процессе сервисного обслуживания логистика является основой своевременного и точного выполнения заказов.
MPTbreeze: A fast renormalized perturbative scheme
Creators: name: Crocce, Martin
name: Scoccimarro, Roman
name: Bernardeau, Francis
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We put forward and test a simple description of multi-point propagators (MP), which serve as building-blocks to calculate the nonlinear matter power spectrum. On large scales these propagators reduce to the well-known kernels in standard perturbation theory, while at smaller scales they are suppresed due to nonlinear couplings. Through extensive testing with numerical simulations we find that this decay is characterized by the same damping scale for both two and three-point propagators. In turn this transition can be well modeled with resummation results that exponentiate one-loop computations. For the first time, we measure the four components of the non-linear (two-point) propagator using dedicated simulations started from two independent random Gaussian fields for positions and velocities, verifying in detail the fundamentals of propagator resummation. We use these results to develop an implementation of the MP-expansion for the nonlinear power spectrum that only requires seconds to evaluate at BAO scales. To test it we construct six suites of large numerical simulations with different cosmologies. From these and LasDamas runs we show that the nonlinear power spectrum can be described at the ~ 2% level at BAO scales for redshifts in the range [0-2.5]. We make a public release of the MPTbreeze code with the hope that it can be useful to the community.
description: 16 pages, 10 figures. Accepted for publication in MNRAS (minor comments included to match accepted version). Public code available at http://maia.ice.cat/crocce/mptbreeze/
„Sinmal wieder heiter, sinmal wieder traurig.“
Creators: name: Moeller, Lena
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2019

description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 46: (2018/2019): Diakoniewissenschaft in Forschung und Lehre
The growth sequence of symplectomorphisms on symplectically hyperbolic manifolds
Creators: name: Bae, Youngjin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D05

description: We study the growth rate of a sequence which measures the uniform norm of the differential under the iterates of maps. On symplectically hyperbolic manifolds, we show that this sequence has at least linear growth for every non-identical symplectomorphisms which are symplectically isotopic to the identity.
description: 11 pages
Theory of inter-Landau level magnetoexcitons in bilayer graphene
Creators: name: Sari, Judit
name: Toke, Csaba
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: If bilayer graphene is placed in a high perpendicular magnetic field, several quantum Hall plateaus are observed at low enough temperatures. Of these, the $σ_{xy}=4ne^2/h$ sequence ($n\neq0$) is explained by standard Landau quantization, while the other integer plateaus arise due to interactions. The low-energy excitations in both cases are magnetoexcitons, whose dispersion relation depends on single- and many-body effects in a complicated manner. Analyzing the magnetoexciton modes in bilayer graphene, we find that the mixing of different Landau level transitions not only renormalizes them, but essentially changes their spectra and orbital character at finite wave length. These predictions can be probed in inelastic light scattering experiments.
description: 15 pages, 12 figures. Accepted by Phys. Rev. B
Space for Whom? Negotiating Displacement and Development: the Obama Presidential Center and the South Side CBA Coalition
Creators: name: Stutz, Valeria
Publisher: name: University of Chicago
Year: 2018
Subjects: subject: South Side Community Benefits Agreement (CBA)
subject: the Obama Presidential Center
subject: Jackson Park
subject: Woodlawn
subject: South Side
subject: community organizing
subject: diversity & inclusion
subject: geographical assertions
subject: Washington Park
subject: South Shore
subject: Urban Planning
subject: University of Chicago
subject: economic opportunities

description: This study focuses on the spatial claims that the Obama Foundation and South Side Community Benefits Agreement (CBA) Coalition make regarding the Obama Presidential Center, in the context of Jackson Park, the Woodlawn neighborhood, and the wider South Side. The study analyzes the public discourse of these two groups to investigate their geographical assertions, visions, and the ways in which they justify and legitimize their claims.
$^{179}$Ta(n,$γ$) cross-section measurement and the astrophysical origin of $^{180}$Ta isotope
Creators: name: Garg, R.
name: Dellmann, S.
name: Lederer-Woods, C.
name: Bruno, C. G.
name: Eberhardt, K.
name: Geppert, C.
name: Heftrich, T.
name: Kajan, I.
name: Käppeler, F.
name: Phoenix, B.
name: Reifarth, R.
name: Schumann, D.
name: Weigand, M.
name: Wheldon, C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Tantalum-180m is nature's rarest (quasi) stable isotope and its astrophysical origin is an open question. A possible production site of this isotope is the slow neutron capture process in Asymptotic Giant Branch stars, where it can be produced via neutron capture reactions on unstable $^{179}$Ta. We report a new measurement of the $^{179}$Ta($n,γ$)$^{180}$Ta cross section at thermal neutron energies via the activation technique. Our results for the thermal and resonance-integral cross-sections are 952 $\pm$ 57 b and 2013 $\pm$ 148 b, respectively. The thermal cross section is in good agreement with the only previous measurement (Phys. Rev C {\bf 60} 025802, 1999), while the resonance integral is different by a factor of $\approx$1.7. While neutron energies in this work are smaller than the energies in a stellar environment, our results may lead to improvements in theoretical predictions of the stellar cross section.
Die Akten der Familie Zahn
Creators: name: Kraul, Julian
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2019

description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 46: (2018/2019): Diakoniewissenschaft in Forschung und Lehre