cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Annotation for Transparent Inference (ATI): Selecting a platform for qualitative research based on individual sources
Creators: name: Elman, Colin
name: Weber, Nicholas
name: Kapiszewski, Diana
name: Karcher, Sebastian
name: Kirilova, Dessislava
name: Palmer, Carole
Publisher: name: Zenodo
Year: 2016

description: Social scientists working in rule-bound and evidence-based traditions need to show how they know what they know. The less visible the process that produced a conclusion, the less one can see of the conclusion. A sufficiently diminished view of that process undermines the claim. What an author needs to do to fulfill this transparency obligation differs depending on the nature of the work, the data that were used, and the analyses that were undertaken. For a scholar arriving at a conclusion using a statistical software package to analyze a quantitative dataset, making the claim transparent would include providing the dataset and software commands. Research transparency is a much newer proposition for qualitative social science, especially where granular data are generated from individual sources, and the data are analyzed individually or in small groups. Because the data are not used holistically as a dataset, however, new ways have to be developed to associate the claims with the granular data and their analysis. The Qualitative Data Repository has been working on annotation for transparent inference (ATI) for some time, and has made considerable progress, particularly in specifying what information needs to be surfaced for readers to be able to understand and evaluate published claims. With these requirements in mind, this paper will develop a list of functional specifications and a set of criteria for choosing an annotation standard to use as the basis for ATI.
Extremely Weakly Interacting $ΔS_z = 0$ and $ΔS_z = 1$ Excitations and Evidence for Fractional Quantization in a Magnetization Plateau: CeSb
Creators: name: LaBarre, Patrick G.
name: Kuthanazhi, Brinda
name: Abel, Caiden
name: Canfield, Paul C.
name: Ramirez, Arthur P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The plateau at 1/3 of the saturation magnetization, $M_s$, in the metamagnet CeSb is accompanied by a state of ferromagnetic layers of spins in an up-up-down sequence. We measured $M$ and the specific heat, $C$, in the plateau, spin wave analyses of which reveal two distinct branches of excitations. Those with $ΔS_z = 1$ as measured by $M$, coexist with a much larger population of $ΔS_z = 0$ excitations measured by $C$ but invisible to $M$. The large density of $ΔS_z = 0$ excitations, their energy gap, and their seeming lack of interaction with $ΔS_z = 1$ excitations suggest an analogy with astrophysical dark matter. Additionally, in the middle of the plateau three sharp jumps in $M(H)$ are seen, the size of which, $0.15 $%$M_s$, is consistent with fractional quantization of magnetization-per-site in the down-spin layers.
description: 13 pages, 4 figures. Supplemental Information 4 pages, 3 figures
Recycling water sachet plastic wastes in Nigeria: Is there a difference between what people say and do?
Creators: name: Aguegboh, Ekene S.
name: Maredia, Mywish K.
name: Caputo, Vincenzina
name: Aguegboh, Ekene S.
name: Maredia, Mywish K.
name: Caputo, Vincenzina
Publisher: name: Unknown
Year: 2019
Subjects: Environmental Economics and Policy

description: Presentation ID 16118
Coscinasterias muricata Verrill 1867
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Forcipulatida
Asteriidae
Coscinasterias
Coscinasterias muricata

description: muricata Verrill, 1867, Coscinasterias
(Fig. 22)
Coscinasterias muricata Verrill, 1867: 249. — Clark in Clark & Mah 2001: 270.
CURRENT STATUS. — Coscinasterias muricata Verrill, 1867.
MATERIAL EXAMINED. — MHNH; Lesueur drawings collection; ref. 74036; Baudin expedition (1800-1804); Péron and Lesueur leg.
DISTRIBUTION. — Temperate Australia, Tasmania, New Zealand.
REMARK
Péron and Lesueur’s material could not be found in the MNHN.
description: Published as part of Jangoux, Michel, 2021, The asteroid species of Lamarck (Echinodermata: Asteroidea), pp. 213-252 in Zoosystema 43 (13) on page 233, DOI: 10.5252/zoosystema2021v43a13, http://zenodo.org/record/4768141
Code switching revisited: Low-overhead magic state preparation using color codes
Creators: name: Daguerre, Lucas
name: Kim, Isaac H.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a protocol to prepare a high-fidelity magic state on a two-dimensional (2D) color code using a three-dimensional (3D) color code. Our method modifies the known code switching protocol with (i) a recently discovered transversal gate between the 2D and the 3D code and (ii) a judicious use of flag-based postselection. We numerically demonstrate that these modifications lead to a significant improvement in the fidelity of the magic state. For instance, subjected to a uniform circuit-level noise of $10^{-3}$ (excluding idling noise), our code switching protocol yields a magic state encoded in the distance-$3$ 2D color code with a logical infidelity of $4.6\times 10^{-5}\pm 1.6 \times 10^{-5}$ (quantified by an error-corrected logical state tomography) with an $84\%$ of acceptance rate. Used in conjunction with a postselection approach, extrapolation from a polynomial fit suggests a fidelity improvement to $5.1 \times 10^{-7}$ for the same code. Our protocol is aimed for architectures that allow nonlocal connectivity and should be readily implementable in near-term devices. Finally, we also present a simulation technique akin to an extended stabilizer simulator which effectively incorporates the non-Clifford $T$-gate, that permits to simulate the protocol without resorting to a resource intensive state-vector simulation.
description: 12 pages, 11 figures. v2: minor changes. v3: several changes have been made with respect to v2, including modifications of the text body, abstract, and Tables I and II, as well as the addition of Appendix A, Section IV C and Figure 10
Electronic lab notebooks: A solution for active-phase data management
Creators: name: McNeill, Katherine
Publisher: name: Zenodo
Year: 2016

description: Many universities are looking to enable researchers to store data effectively during the active phase of research. Solutions need to provide not only storage, but also features for organization and metadata, collaborative work, and version control. One option is Electronic Lab Notebook (ELN) software, a platform used to collect and house experimental procedures, protocols, and data produced in scientific experiments. This presentation will discuss a recent project at one university to initiate a campus-wide rollout and support of a general-purpose ELN, LabArchives. This project is a collaboration between the several university departments: the Libraries, central IT, and the Office of the Vice President for Research. The presentation will discuss and address questions such as: How effective are ELNs for active-phase data management? How might ELNs be used within a suite of tools for active-phase data management? How can staff support adoption and use of ELNs? How can campus departments best collaborate to support use of ELNs? How can this work meet the diverse interests of stakeholders? What can rolling out an ELN teach us about how researchers manage their data day-to-day?
Hippodonta conspicua A. Pavlov, Levkov, D. M. Williams & Edlund 2013, sp. nov.
Creators: name: Pavlov, Aleksandar
name: Levkov, Zlatko
name: Williams, David M.
name: Edlund, Mark B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Naviculales
Naviculaceae
Hippodonta
Hippodonta conspicua

description: Hippodonta conspicua A. Pavlov, Levkov, D.M. Williams & Edlund, sp. nov. (Figs 350–353)
 Type:— TANZANIA. Lake Tanganyika, tangled in trawl from 8 m depth, ¼ mile offshore between Kjiyi and Bangwe, 4 February 1953, collector R. Ross. (holotype: slide BM! 72160; isotype: slide MKNDC! 005850/A).
Valves broadly elliptic-lanceolate to rhombic-lanceolate, with broadly rounded valve ends that are not protracted. Valve length 14.5–20.0 µm, width 4.5–6.5 µm. Axial area narrow-linear, slightly broadened close to valve centre. Central area small, variable in shape, rhombic or transversely elongated, defined by shortening of one stria from both valve sides. Terminal area clearly distinguishable in LM, broad and lunate. Raphe linear-filiform, with small, teardrop-shaped and closely spaced central pores. Terminal pores of raphe, vaguely discernible in LM, small circle-shaped, weakly advancing into terminal area. Striae coarse, moderately radiate in middle, becoming weakly convergent toward valve apices, evenly spaced throughout, 8–10 in 10 µm. Interstriae of equal or lower width than striae, more pronounced at mid-valve. Lineolae composing striae densely spaced along a stria, not distinguishable in LM.
 Distribution:— Hippodonta conspicua has so far only been observed from Lake Tanganyika, East Africa. In the type material it is rare.
 Observations:—With regard to the appearance and the pattern of the striae and also the valve outline, H. conspicua is similar to H. cocquytiae (Figs 343–349) also from Lake Tanganyika. Still, the central area of H. cocquytiae is consistently a relatively broad prominent fascia, while the central area of H. conspicua does not expand to the valve margins at the middle of the valve. The differences in the central area of these taxa make a clear and straightforward distinction between the two. With regard to the striae pattern and the shape of the central area, H. conspicua also resembles a taxon named “ Hippodonta (?nov.) spec.” in Metzeltin et al. (2005: figs 59: 37–40). The latter taxon has clearly linear-elliptic valve outline with nearly parallel valve margins in the middle, as compared to the broadly elliptic-lanceolate valves of H. conspicua. Furthermore, in most of the specimens of the taxon in Metzeltin et al. (2005) the lineolae are clearly discernible in LM view, which has not been observed in the case of H. conspicua.
description: Published as part of Pavlov, Aleksandar, Levkov, Zlatko, Williams, David M. & Edlund, Mark B., 2013, Observations on Hippodonta (Bacillariophyceae) in selected ancient lakes, pp. 1-53 in Phytotaxa 90 (1) on page 25, DOI: 10.11646/phytotaxa.90.1.1, http://zenodo.org/record/5071976
A Massive Star's Dying Breaths: Pulsating Red Supergiants and Their Resulting Type IIP Supernovae
Creators: name: Goldberg, Jared A.
name: Bildsten, Lars
name: Paxton, Bill
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Massive stars undergo fundamental-mode and first-overtone radial pulsations with periods of 100-1000 days as Red Supergiants (RSGs). At large amplitudes, these pulsations substantially modify the outer envelope's density structure encountered by the outgoing shock wave from the eventual core collapse of these $M>9M_\odot$ stars. Using Modules for Experiments in Stellar Astrophysics (MESA), we model the effects of fundamental-mode and first-overtone pulsations in the RSG envelopes, and the resulting Type IIP supernovae (SNe) using MESA+STELLA. We find that, in the case of fundamental mode pulsations, SN plateau observables such as the luminosity at day 50, $L_{50}$, time-integrated shock energy $ET$, and plateau duration $t_{\rm p}$ are consistent with radial scalings derived considering explosions of non-pulsating stars. Namely, most of the effect of the pulsation is consistent with the behavior expected for a star of a different size at the time of explosion. However, in the case of overtone pulsations, the Lagrangian displacement is not monotonic. Therefore, in such cases, excessively bright or faint SN emission at different times reflects the underdense or overdense structure of the emitting region near the SN photosphere.
description: 9 pages, 8 figures, submitted to ApJ. Comments welcome
Perspectives on quantum transduction
Creators: name: Lauk, Nikolai
name: Sinclair, Neil
name: Barzanjeh, Shabir
name: Covey, Jacob P.
name: Saffman, Mark
name: Spiropulu, Maria
name: Simon, Christoph
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum transduction, the process of converting quantum signals from one form of energy to another, is an important area of quantum science and technology. The present perspective article reviews quantum transduction between microwave and optical photons, an area that has recently seen a lot of activity and progress because of its relevance for connecting superconducting quantum processors over long distances, among other applications. Our review covers the leading approaches to achieving such transduction, with an emphasis on those based on atomic ensembles, opto-electromechanics, and electro-optics. We briefly discuss relevant metrics from the point of view of different applications, as well as challenges for the future.
description: 13 pages, 5 figures
Modularizing Archive Services in the Social Sciences
Creators: name: Watteler, Oliver
Publisher: name: Zenodo
Year: 2016

description: Social science projects and public institutions produce increasing amounts of data to answer research questions. Although a growing number of these data sources are made available, some data producers are not looking for the "classical" full archival service, but only to particular services like long-term preservation (e.g. in institutional repositories). This development was foreseeable and poses challenges to the organizational structures of existing data service providers. To address these challenges, the Data Archive of GESIS, the Leibniz Institute for the Social Science, will modularize its service portfolio. We will move away from offering services as fixed "bundles" only (e.g. documentation, long-term preservation, registration, and distribution or onsite access for all) and aim instead at more accurately customized offers for depositors. By modularizing our services and introducing improved workflow management we hope to make archiving and data services more efficient and more beneficial for the scientific community. GESIS will deliver more timely services, research projects will see reduced costs in time and effort (e.g. in data preparation). Other specialized data services providers might profit from hearing of our experience. This presentation reviews the first phase of services restructuring. We set up new workflows and develop management capacities. Its second aim is to open an exchange with other institutions that have undergone structural changes or are planning to do so.
Impact of climate change and extreme weather events on crop pests and diseases using spatial econometric approach
Creators: name: Kim, Taeyoung
name: Son, Minhui
name: Rho, Ho Young
name: Kim, Taeyoung
name: Son, Minhui
name: Rho, Ho Young
Publisher: name: Unknown
Year: 2019
Subjects: Environmental Economics and Policy

description: Presentation ID 16167
Additional file 1 of Embryos derived from donor or patient oocytes are not different for in vitro fertilization outcomes when PGT allows euploid embryo selection: a retrospective study
Creators: name: Schaeffer, Elizabeth
name: Porchia, Leonardo
name: Neumann, Adina
name: Almena Luna
name: Rojas, Tania
name: López-Bayghen, Esther
Publisher: name: figshare
Year: 2020
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 1. Prevalence of Aneuploidies in the cohort: Odds ratios (OR) and 95% confidence intervals were calculated using multinomial logistic regression, * indicates a significant result (p
Incentivize Replication in Economics - Can Data Journals Help?
Creators: name: Toepfer, Ralf
Publisher: name: Zenodo
Year: 2016

description: Though replications and reproducible research are the touchstones of the scientific method, up to now there are just a few published replications in the pages of economics journals. Even in cases where replication attempts fail in reproducing the results of original research paper, economists do not really seem to be particularly interested in such replications. The main reason is that replications do not lead to academic prestige. However, the awareness among researchers, that empirically-based research often is based on shaky grounds, has increased in the last years - not only in economics but also in sociology and psychology. The publication of positive and negative replication attempts can contribute to regain public trust and credibility in empirical economics' research. Against this background my talk will discuss how a data journal could incentivize replications in economics. I will present some studies which describe the outcome of replication attempts and discuss the meaning of failed replications in economics. As a possible way forward I will present the idea of establishing data journals to give a stronger incentive for Economists to conduct replication studies.
Quantifying Damages and Disutilities of Air Pollution in China: Spatial and Temporal Variations
Creators: name: Sun, Shanxia
name: Yun, Seong Do
name: Huang, Ling
name: Sun, Shanxia
name: Yun, Seong Do
name: Huang, Ling
Publisher: name: Unknown
Year: 2019
Subjects: Environmental Economics and Policy

description: Presentation ID 16357
You are the potter, data sets are the clay: Shaping a collection of small data sets
Creators: name: Hogenboom, Karen
name: Hayslett, Michele Matz
Publisher: name: Zenodo
Year: 2016

description: Library vendors are starting to compile data into searchable databases, but these will never be complete and many librarians are purchasing individual datasets. Some of the first issues that librarians need to address when starting a collection of individual datasets are the scope of their collection, and whether or not a formal collection development statement is necessary to guide the collection's development. There are issues in collecting data that are not present when collecting other types of library materials, so a general template for a collection development statement is not as helpful for data as it is for books or even other kinds of electronic resources.The presenters surveyed and interviewed North American academic data librarians about their data collection practices, and this presentation will describe what the study revealed about the benefits of writing a collection development statement, the issues that are addressed in data collection development statements, and what librarians use to guide their purchase and retention decisions if they do not have a collection development statement. Attendees at this presentation will learn about both a general shape of collection development statements for data as well as some specific possible points that can be included, in order to be able to plan their own collection development policies efficiently and thoroughly.
Compensating Differentials of Rents, Wages and Agricultural Returns: The Quality-of-Life among Indonesian Regencies and Cities
Creators: name: Chen, Wei
name: Klaiber, Allen
name: Miteva, Daniela A.
name: Chen, Wei
name: Klaiber, Allen
name: Miteva, Daniela A.
Publisher: name: Unknown
Year: 2019
Subjects: Environmental Economics and Policy

description: Presentation ID 16382
Data-Seeking Behavior of Economics Graduate Students: If you buy it, will they come?
Creators: name: Eimmy Solis
Publisher: name: Zenodo
Year: 2016

description: Current data needs in the field of Economics are largely met through readily available open sources from government agencies, international organizations and non-profit organizations like the National Bureau of Economic Research that freely provide full-text of working papers and data. Proprietary data is also important for research in this area, but is often only available through library-licensed databases. When novice economics graduate students independently seek data, where do they look and why? Are library-licensed data sources being used in addition to widely known free web resources?Through a series of focus group interviews, I am investigating the strategies used to find information online by graduate and PhD students in Economics degree programs at New York University. The study hopes to understand what type of information and resources students use to conduct their research to evaluate current library and publicly available resources related to Economics. The study will assess the quality of data found, identify data trends and innovative search strategies by students. The results will enhance the library's outreach and teaching strategies to improve students' research skills in finding reliable data and lead to data-driven collection development that is more closely tied with the information seeking behavior of economics students.
Cosmology at the Turn of Centuries
Creators: name: Dolgov, A. D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A brief review of the present-day development of cosmology is presented for mixed physical audience. The universe history is briefly described. Unsolved problems are discussed, in particular, the mystery of the cosmological constant and dark energy, the problems of dark matter, and baryogenesis. A brief discussion of the cosmological role of neutrinos is also given.
description: 20 pages, Invited talk presented at the International Conference I.Ya. Pomeranchuk and Physics at the Turn of Centuries, January 24-28, 2003, Moscow, Russia. A comment on spectral index of inflationary perturbations and one reference are added
The Spatial Distribution of WTP and Status Quo Effects: An Application to the Chesapeake Bay Watershed
Creators: name: Guignet, Dennis
name: Moore, Chris
name: Wang, Haoluan
name: Guignet, Dennis
name: Moore, Chris
name: Wang, Haoluan
Publisher: name: Unknown
Year: 2019
Subjects: Environmental Economics and Policy

description: Presentation ID 15520
Valuation of Wetland Restoration Program in Arkansas: Evidence from the Housing Market
Creators: name: Richardson, Matthew S.
name: Liu, Pengfei
name: Eggleton, Michael
name: Richardson, Matthew S.
name: Liu, Pengfei
name: Eggleton, Michael
Publisher: name: Unknown
Year: 2019
Subjects: Environmental Economics and Policy

description: Presentation ID 15786
An alternative method for computing stochastically efficient mixtures of risky alternatives
Creators: name: McCamley, Francis P.
name: Kliebenstein, James B.
name: McCamley, Francis P.
name: Kliebenstein, James B.
Publisher: name: Unknown
Year: 1984
Subjects: Research and Development/Tech Change/Emerging Technologies
Risk and Uncertainty

description: Tauer's Target MOTAD model can be used to compute stochastically efficient mixtures of risky alternatives. The paper presents an alternative method which is more consistent with accepted views of the relationship between income and marginal utility. Unique solutions belong to the set of third degree stochastic dominance efficient mixtures. The method is illustrated using example data from Anderson, Dillon and Hardaker. For their example, the method in this paper yields less diverse crop mixtures than Target MOTAD does.
Is the Low CMB Quadrupole a Signature of Spatial Curvature?
Creators: name: Efstathiou, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The temperature anisotropy power spectrum measured with the Wilkinson Microwave Anisotropy Probe (WMAP) at high multipoles is in spectacular agreement with an inflationary Lambda-dominated cold dark matter cosmology. However, the low order multipoles (especially the quadrupole) have lower amplitudes than expected from this cosmology, indicating a need for new physics. Here we speculate that the low quadrupole amplitude is associated with spatial curvature. We show that positively curved models are consistent with the WMAP data and that the quadrupole amplitude can be reproduced if the primordial spectrum truncates on scales comparable to the curvature scale.
description: 4 pages, Latex, 2 figs, revised version accepted by MNRAS
What Is Your 'Unit of Analysis' And, More Importantly, Why? New Tools And Methods for Teaching Undergraduate Social Science Students to Think about Data.
Creators: name: Abbaspour, Parvaneh
name: E. J. Carter Lewis
Publisher: name: Zenodo
Year: 2016

description: The proliferation of online datasets has created myriad opportunities for undergraduate social science students to delve into complex, quantitative analysis. While students drawn to these courses are often math and statistics savvy and relatively adept at working with statistical programs, many still lack an understanding of data creation processes such as why the data were collected, how the populations delimited and sampled, and precisely how variables are defined and measured such that they might stand-in for phenomena. Moreover, the ease of acquiring these datasets can contribute to the abstraction, and more crucially the assumptions, inherent in translating the complexity of human experience into numerical values.Common approaches to teaching undergraduate social science students to find data include referring them to the secondary literature, pointing them to data repositories, and walking them through a 'unit of analysis' worksheet. We argue that while such worksheets may help a student define the parameters of the data they are after, they reinforce the same abstraction inherent in the data dilemma to begin with. We present a range of tools developed this year to support data discovery with the goal of reinforcing data literacy for undergraduate social science students while helping them find the resources they need. These tools include the data review and the determinant inventory. We describe how we adapted and integrated these tools into a revised data discovery worksheet emphasizing a more holistic conception of how data models real world phenomena.
Additional file 1 of Glial remodeling enhances short-term memory performance in Wistar rats
Creators: name: Luca, Simone
name: Alita Soch
name: Sominsky, Luba
name: Thai-Xinh Nguyen
name: Abdulhameed Bosakhar
name: Spencer, Sarah
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Evolutionary Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 1:Table S1. Microglial numbers and morphology in memory-associated brain regions at 7â€‰days after ablation.
Wrapped Branes and Punctured Horizons
Creators: name: Bobev, Nikolay
name: Bomans, Pieter
name: Gautason, Fridrik Freyr
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Large classes of AdS$_p$ supergravity backgrounds describing the IR dynamics of $p$-branes wrapped on a Riemann surface are determined by a solution to the Liouville equation. The regular solutions of this equation lead to the well-known wrapped brane supergravity solutions associated with the constant curvature metric on a compact Riemann surface. We show that some singular solutions of the Liouville equation have a physical interpretation as explicit point-like brane sources on the Riemann surface. We uncover the details of this picture by focusing on $\mathcal{N}=1$ theories of class $\mathcal{S}$ arising from M5-branes on a punctured Riemann surface. We present explicit AdS$_5$ solutions dual to these SCFTs and check the holographic duality by showing the non-trivial agreement of 't Hooft anomalies.
description: 58 pages, 8 figures
Metrodira subulata Gray 1840
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Spinulosida
Echinasteridae
Metrodira
Metrodira subulata

description: subulata Gray, 1840, Metrodira
(Fig. 39)
Metrodira subulata Gray, 1840: 280. — Clark 1996: 243.
CURRENT STATUS. — Metrodira subulata Gray, 1840.
MATERIAL EXAMINED. — MHNH; Lesueur drawings collection; ref. 74017; Baudin expedition; Péron and Lesueur leg.
DISTRIBUTION. — North part of Australia, Gulf of Bengal, Indonesia, Philippines.
REMARK
Péron and Lesueur’s material of the species could not be found in the MNHN.
description: Published as part of Jangoux, Michel, 2021, The asteroid species of Lamarck (Echinodermata: Asteroidea), pp. 213-252 in Zoosystema 43 (13) on page 245, DOI: 10.5252/zoosystema2021v43a13, http://zenodo.org/record/4768141
Data Management... in Writing Studies? A Case Study of Collaboration and Outreach
Creators: name: Mohr, Alicia Hofelich
name: Motes, Alice
Publisher: name: Zenodo
Year: 2016

description: Graduate students, especially those who are beginning to learn the methods of their fields, are ideal targets for data management education, as they can integrate best practices into their developing research workflows. However, with the diversity of methods and research data being managed, it can be challenging to effectively reach students with a single workshop or series. At the University of Minnesota, we tried to customize our outreach to graduate students by targeting instructors of graduate methods courses. This was a collaborative effort between the Libraries and College of Liberal Arts (CLA), and we approached this outreach with a diverse team of support staff: a data curator with qualitative expertise, a data manager with quantitative expertise, and library liaisons from different areas. We successfully reached five courses within CLA, in the departments of statistics, journalism, communication, and writing studies. This presentation will discuss this effort, along with the surprisingly in-depth collaboration developed with a technical communication course in writing studies. It will also cover takeaways from this experience, such as the benefits of having both qualitative and quantitative viewpoints on a data management task, and how this experience will shape our approaches for providing future data management services to the humanities.
BC-SIM-PL-007 SIMBIO-SYS Checkout#04b Test Summary
Creators: name: Zusi, Michele
name: Simioni, Emanuele
name: Della Corte, Vincenzo
name: Cicchetti, Andrea
name: Politi, Romolo
name: Cremonese, Gabriele
name: Capaccioni, Fabrizio
name: Doressoundiram, Alain
name: Palumbo, Pasquale
name: Re, Cristina
name: Vincendon, Mathieu
Publisher: name: Zenodo
Year: 2023
Subjects: Space Instrumentation
Operation Planning
Instrument CheckOut

description: In this document we describe all the tests to be performed during the Instrument CheckOut (ICO) # 04b for the Spectrometers and Imagers for MPO BepiColombo Integrated Observatory SYStem (SIMBIO-SYS).
Mutually Unbiased Bases and Finite Projective Planes
Creators: name: Saniga, Metod
name: Planat, Michel
name: Rosu, Haret
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is conjectured that the question of the existence of projective planes whose order is not a power of prime is intimately linked with the problem whether there exists a set of d+1 mutually unbiased bases in a d-dimensional Hilbert space if d differs from a power of prime.
description: 2 pages, no figures
Measuring technical efficiency under stochastic production: an application to dairy production
Creators: name: Antle, John M.
name: Antle, John M.
Publisher: name: Unknown
Year: 1984
Subjects: Productivity Analysis
Livestock Production/Industries

description: This paper shows that the output distribution moments can be used to measure technical efficiency under stochastic production and that the moments can be ordered according to the derivatives of the utility function for a broad class of utility functions. Applying the moment-based approach to California dairy production, it was found that scheduled veterinary services and management quality both affect technical efficiency, with management increasing in importance relative to veterinary services as risk aversion increases. Emergency veterinary services were found not to have a significant effect on technical efficiency.
Nonlinear Krönig-Penney model
Creators: name: Li, Wei-Dong
name: smerzi, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the nonlinear Schrödinger equation with a periodic delta-function potential. This realizes a nonlinear Krönig-Penney model, with physical applications in the context of trapped Bose-Einstein condensate alkaly gases and in the transmission of signals in optical fibers. We find analytical solutions of zero-current Bloch states. Such wave-functions have the same periodicity of the potential, and, in the linear limit, reduce to the Bloch functions of the Krönig-Penney model. We also find new classes of solutions having a periodicity different from that of the external potential. We calculate the chemical potential of such states and compare it with the linear excitation spectrum.
description: 4 pages, 4 figures. Phys. Rev. E. 70, (2004) (in press)
Additional file 4 of Psychometric properties of a nationwide survey for adults with and without diabetes: the “disease knowledge and information needs – diabetes mellitus (2017)” survey
Creators: name: Stühmann, Lena
name: Paprott, Rebecca
name: Heidemann, Christin
name: Ziese, Thomas
name: Hansen, Sylvia
name: Zahn, Daniela
name: Scheidt-Nave, Christa
name: Gellert, Paul
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Science Policy

description: Additional file 4: Table S1 and S2. Exemplary post-hoc structural model modifications were applied to actual diabetes knowledge and perceived personal control which in people without known diabetes.
Hippodonta costuloides Kulikovskiy, Metzeltin & Lange-Bert.
Creators: name: Pavlov, Aleksandar
name: Levkov, Zlatko
name: Williams, David M.
name: Edlund, Mark B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Naviculales
Naviculaceae
Hippodonta
Hippodonta costuloides

description: Hippodonta costuloides (Skvortsov) Kulikovskiy, Metzeltin & Lange-Bert. (Figs 373–376)
Valves broadly rhombic-lanceolate with broadly rounded valve ends that are not protracted. Valve length 33.5–48.0 µm, breadth 9.3–11.3 µm. A post-initial valve observed was 58.0 µm long and 12.6 µm wide. Axial area broad linear, becoming wider towards the centre, gradually expanding into quite large, lanceolate to rhombic central area. Central area well defined by continuous shortening of the striae, from both valve sides, at the middle of the valve. Terminal area distinct, large and triangular in shape. Raphe linear-filiform, with weakly pronounced, simple linear or teardrop-shaped, and distantly positioned central pores. Terminal pores of raphe distinct, equally pronounced as the central pores, simple circular-shaped and clearly advancing into the terminal area. Striae coarse, moderately radiate at the middle becoming weakly convergent near valve ends, 8 in 10 µm. Interstriae of equal or greater width than striae, more pronounced at the middle of the valve. Lineolae composing the striae quite densely spaced within a stria, vaguely distinguishable in LM, 7 or 8 within a stria at the middle of the valve.
 Distribution:— Hippodonta costuloides has so far only been observed in Lake Baikal, Russia. Skvortsov (1937) in his treatise on the diatom flora of Olhon Gate of Lake Baikal lists this species within the group of “Siberian and subalpine elements”. In the present study H. costuloides was observed within the sediment of Tolsky (at 5 m of depth) and within the sand substrate 3 km east of Cape Tonkij (at 20 m of depth).
 Observations:—With regard to the valve outline and the striae pattern, H. costuloides is quite similar to H. intermedia (Skab.) Kulikovskiy, Metzeltin & Lange-Bert. in Kulikovskiy et al. (2012: 148, figs 66: 4–10). Nevertheless, valves of H. intermedia are narrower (width = 5.0–8.0 µm) as well as the central pores of the raphe being more strongly pronounced and consistently teardrop-shaped. Regarding the valve shape and size, H. costuloides is only similar to H. pulchra and easily distinguishable from other Hippodonta taxa. Still, the remaining morphological features of H. pulchra (striae pattern and density, axial area width, and shape of the central area) contribute for a clear distinction between the two taxa.
description: Published as part of Pavlov, Aleksandar, Levkov, Zlatko, Williams, David M. & Edlund, Mark B., 2013, Observations on Hippodonta (Bacillariophyceae) in selected ancient lakes, pp. 1-53 in Phytotaxa 90 (1) on page 27, DOI: 10.11646/phytotaxa.90.1.1, http://zenodo.org/record/5071976
CPT symmetry and properties of the exact and approximate effective Hamiltonians for the neutral kaon complex
Creators: name: Urbanowski, K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We start from a discussion of the general form and general CP-- and CPT-- transformation properties of the Lee--Oehme--Yang (LOY) effective Hamiltonian for the neutral kaon complex. Next we show that there exists an approximation which is more accurate than the LOY, and which leads to an effective Hamiltonian whose diagonal matrix elements posses CPT transformation properties, which differ from those of the LOY effective Hamiltonian. These properties of the mentioned effective Hamiltonians are compared with the properties of the exact effective Hamiltonian for the neutral kaon complex. We show that the diagonal matrix elements of the exact effective Hamiltonian governing the time evolution in the subspace of states of an unstable particle and its antiparticle need not be equal at for $t > t_{0}$ ($t_{0}$ is the instant of creation of the pair) when the total system under consideration is CPT invariant but CP noninvariant. The unusual consequence of this result is that, contrary to the properties of stable particles, the masses of the unstable particle "1" and its antiparticle "2" need not be equal for $t \gg t_{0}$ in the case of preserved CPT and violated CP symmetries.
description: LaTex2e, 18 pages, Talk given at the conference on "Symmetry in Nonlinear Mathematical Physics", June 23 -- 29, 2003, Institute of Mathematics, National Academy of Sciences of Ukraine, Kiev, Ukraine; typos corrected
Average Kinetic Energy of Heavy Quark ($μ_π^2$) inside Heavy Meson of $0^-$ State by Bethe-Salpeter Method
Creators: name: Kim, C. S.
name: Wang, Guo-Li
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The average kinetic energy of the heavy quark inside $B$ or $D$ meson is computed by means of the instantaneous Bethe-Salpeter method. We first solve the relativistic Salpeter equation and obtain the relativistic wave function and mass of $0^{-}$ state, then we use the relativistic wave function to calculate the average kinetic energy of the heavy quark inside heavy meson of $0^{-}$ state. We find that the relativistic corrections to the average kinetic energy of the heavy quark inside $B$ or $D$ meson are quite large and cannot be ignored. We estimate $μ^2_π~ (= - λ_1)~ \approx~ 0.35~ (B^0,B^\pm)$, $~0.28~(D^0,D^\pm)$, $~ 0.43~(B_s)$, $~0.34~(D_s)$, $~0.96~(B_c)$ and $0.62~(η_c)$ GeV$^2$.
description: New version with Erratum
A Vigorous Starburst in the SCUBA Galaxy N2 850.4
Creators: name: Smail, Ian
name: Chapman, S. C.
name: Ivison, R. J.
name: Blain, A. W.
name: Takata, T.
name: Heckman, T. M.
name: Dunlop, J. S.
name: Sekiguchi, K
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present optical and near-IR spectroscopy of a z=2.38 hyperluminous IR galaxy, covering the restframe wavelength range from 1000-5000A. It appears to comprise two components separated by less than 1" on the sky (<8kpc); one component (B) is blue, the other (P) is red in restframe UV-optical colours. The combined system has an optical luminosity of ~8L* and its restframe optical spectrum is characteristic of a Seyfert AGN. However, its restframe UV spectrum exhibits striking features associated with young stars, including P-Cygni lines from stellar winds and blue-shifted interstellar absorption lines indicative of a galactic outflow. Redshifts are derived from stellar photospheric lines in the UV and from narrow emission lines in the restframe optical, and these are compared to that measured for the molecular gas recently detected with the IRAM interferometer. The offsets indicate that the far-IR emission is most likely associated with the near-IR source P, which hosts the Seyfert nucleus, while the UV-bright component B is blueshifted by 400km/s. This suggests that the two components are probably merging and the resulting gravitational interactions have triggered the hyperluminous activity. Modelling of the UV spectral features implies that the starburst within the UV component of this system has been going on for at least ~10Myrs. Assuming that the bolometrically-dominant obscured component has a similar lifetime, we estimate that it has so far formed a total stellar mass of ~10^11 Mo. If this star formation continues at its present level for substantially longer, or if this activity is repeated, then the present-day descendant of N2 850.4 will be a very luminous galaxy.
description: Submitted to MNRAS, revised in response to referee report
Fano-Resonant, Asymmetric, Metamaterial-Assisted Tweezers for Single Nanoparticle Trapping
Creators: name: Kotsifaki, Domna G.
name: Truong, Viet Giang
name: Chormaic, Sile Nic
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Plasmonic nanostructures can overcome Abbe's diffraction limit to generate strong gradient fields, enabling efficient optical trapping of nano-sized particles. However, it remains challenging to achieve stable trapping with low incident laser intensity. Here, we demonstrate a Fano resonance-assisted plasmonic optical tweezers (FAPOT), for single nanoparticle trapping in an array of asymmetrical split nano-apertures, milled on a 50 nm gold thin film. Stable trapping is achieved by tuning the trapping wavelength and varying the incident trapping laser intensity. A very large normalized trap stiffness of 8.65 fN/nm/mW for 20 nm polystyrene particles at a near-resonance trapping wavelength of 930 nm was achieved. We show that trap stiffness on resonance is enhanced by a factor of 63 compared to off-resonance conditions. This can be attributed to the ultra-small mode volume, which enables large near-field strengths and a cavity Purcell effect contribution. These results should facilitate strong trapping with low incident trapping laser intensity, thereby providing new options for studying transition paths of single molecules, such as proteins, DNA, or viruses.
description: 28 pages, 7 figures
A simulative approach to evaluating risk efficiency among various pest management compliance levels
Creators: name: Szmedra, Philip
name: Wetzstein, Michael
name: McClendon, Ronald W.
name: Szmedra, Philip
name: Wetzstein, Michael
name: McClendon, Ronald W.
Publisher: name: Unknown
Year: 1985
Subjects: Farm Management
Risk and Uncertainty

description: A multispecies physiological, mechanistic soybean plant growth model was used to compare net returns from different levels of producer compliance to IPM extension recommendations. While the majority of producer-s that comply with IPM extension recommendations follow a delayed spraying regimen preliminary results indicate that strict and timely adherence to extension guidelines provides for first degree stochastic dominance over the prevalent delayed spraying strategy, and a no control approach.
A Proposed Scaffolding for Data Management Skills from Undergraduate Education through Post Graduate Training and Beyond
Creators: name: Nelson, Megan Sapp
Publisher: name: Zenodo
Year: 2016

description: Initial work in identifying data management or data information literacy skills went as far as identifying a list of proposed competencies without further differentiation between those competencies, whether by discipline, complexity, or use case. This presentation proposes an evolution in existing competencies by identifying a scaffolding built upon existing competencies that moves students progressively from undergraduate training through post graduate coursework and research to post-doctoral work and even into the early years of data stewardship. The scaffolding ties together existing research that has been completed in research data management skills and data information literacy with research into the outcomes that are desirable for individuals to present in data management at each of the levels of education. As a result of this presentation, competencies will be aligned according to application (personal, small group, large group) in such a way that the skills attained at the undergraduate level would give students moving on to graduate work greater familiarity with data management and therefore greater likelihood of success at the graduate and then post graduate and data steward levels.
Testing bound dark energy with cosmological parameter and fundamental constant evolution
Creators: name: Thompson, Rodger I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: A new bound dark energy, BDE, cosmology has been proposed where the dark energy is the binding energy between light meson fields that condense a few tens of years after the big bang. It is reported that the correct dark energy density emerges using particle physics without fine tuning. This alone makes the BDE cosmology worthy of further investigation. This work looks at the late time BDE predictions of the evolution of cosmological parameters and the values of fundamental constants to determine whether the cosmology's predictions are consistent with observation. The work considers the time period between a scale factor of 0.1 and 1.0. A model BDE cosmology is considered with current day values of the cosmological parameters well within the observational limits. The calculations use three different values of the current day dark energy equation of state close to minus one. All three cases produce evolutions of the cosmological parameters and fundamental constants consistent with the observational constraints. Analytic relations between the BDE and cosmological parameters are developed to insure a consistent set of parameters.
description: Accepted for publication in MNRAS