cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Needs Assessment and Technology Evaluation for Roadside Identification of Commercial Vehicles
Creators: name: Walton, Jennifer R.
name: Crabtree, Joseph D.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1999
Subjects: subject: Transportation Engineering

description: Throughout North America, selected public agencies have been assigned the responsibility for monitoring commercial vehicle traffic to make sure the commercial vehicles operating on public roadways are in safe operating condition, have proper registration and operating authority, are within legal size and weight limits, and have paid all appropriate fees and taxes. To accomplish this goal, all 50 States have established roadside monitoring and enforcement programs.  With limited resources and increasingly heavy truck volumes, roadside enforcement officers must continually make decisions about which trucks to check and which to allow to proceed. This process of selecting some trucks for closer scrutiny, while allowing others to proceed unimpeded, is called “screening”.  The Roadside Identification Feasibility Study was undertaken to identify methods of unique identification of commercial vehicles at the roadside for slow and high-speed electronic screening purposes. It was designed to be a comprehensive look at the technologies, focused on the needs of the Federal Highway Administration’s Office of Motor Carrier and Highway Safety (OMCHS) and the States.
Two and Three Loops Beta Function of Non Commutative $Φ^4_4$ Theory
Creators: name: Disertori, Margherita
name: Rivasseau, Vincent
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The simplest non commutative renormalizable field theory, the $ϕ_4^4$ model on four dimensional Moyal space with harmonic potential is asymptotically safe at one loop, as shown by H. Grosse and R. Wulkenhaar. We extend this result up to three loops. If this remains true at any loop, it should allow a full non perturbative construction of this model.
description: 24 pages, 7 figures
Electronic Correlations and Absence of Superconductivity in the Collapsed Phase of LaFe$_2$As$_2$
Creators: name: Zhao, Jianzhou
name: Wang, Yilin
name: Feng, Xiaolong
name: Yang, Shengyuan A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The interplay between structural phase and electronic correlations has been an intriguing topic of research. An prominent example is the pressure-induced uncollapsed to collapsed tetragonal phase transition observed in CaFe$_2$As$_2$, which is accompanied with the emergence of superconductivity in the collapsed phase. Recently, a very similar structural phase transition was discovered in LaFe$_2$As$_2$, but in contrast to CaFe$_2$As$_2$, superconductivity was only observed in the uncollapsed phase, not the collapsed phase. Previous studies have attributed this puzzling observation to the differences in the two materials' band coherence, orbital occupation, and Fermi surface topology. Here, we present a comparative study of LaFe$_2$As$_2$ and CaFe$_2$As$_2$ using the DFT+DMFT method. Surprisingly, we find that although La appears to have a valence higher than Ca, the doped one electron actually primarily resides on the La site. This leads to almost the same total Fe-$3d$ occupancy and electronic correlation strength as well as similar Lifshiftz transition in the Fermi surface topology for the two materials. In addition, we show that the two materials in both structural phases belong to the category of Hund's metals. Our results indicate that the electronic structures of LaFe$_2$As$_2$ and CaFe$_2$As$_2$ are not too different, which further suggest that superconductivity might also be induced in the collapsed phase of LaFe$_2$As$_2$ under similar non-hydrostatic conditions as for CaFe$_2$As$_2$.
description: 6 pages, 4 figures
Observation of two species of vortices in the anisotropic spin-triplet superconductor $Sr_2 Ru O_4$
Creators: name: Dolocan, V. O.
name: Lejay, P.
name: Mailly, D.
name: Hasselbach, K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Magnetic flux structures in single crystals of the layered spin triplet superconductor Sr$\_{2}$RuO$\_{4}$ are studied by scanning micro SQUID Force microscopy. Vortex chains appear as the applied field is tilted along the in-plane direction of the superconductor. The vortex chains align along the direction of the in-plane component of the applied magnetic field. The decoration of in-plane vortices by crossing Abrikosov vortices is observed: two vortex orientations are apparent simultaneously, one along the layers and the other perpendicular to the layers. The crossing vortices appear preferentially on the in-plane vortices.
DNA υπολογισιμότητα:
Creators: name: Σιάγκα, Αναστασία Θεόδωρου
Publisher: name: Aristotle University of Thessaloniki
Year: 2009
Subjects: DNA υπολογισιμότητα
Συστήματα splicing
Adleman
DNA computing
Splicing systems

description: Με τον όρο DNA απολογισιμότητα εννούμε τον τομέα της έρευνας που ασχολείται με τη χρήση μορίων DNA στην εφαρμογή υπολογιστικών διαδικασίων. Εναυσμα σε αυτόν έδωσε το πείραμα του Adleman με το οποίο επιλύεται ένα υπολογιστικό πρόβλημα σε εργαστηριακό περιβάλλον. Πιο συγκεκριμένα στην εργασία αυτή θα ασχοληθούμε με τα συστήματα splicing. Τρία από αυτά είναι το διπλό splicing, τα διαβιβαστικά καταναμεμημένα συστήματα και διαφοροποιημένου χρόνου συστήματα
description: This paper discusses about dna computing the research area that uses dna molecule for solving computational problems. More specific we are going to talk about splicing systems, three of which are : double splicing systems, communicating distributed H systems, and time vorying distributed H systems
Studies on earthquake location and source determination using coda waves
Creators: name: Robinson, David J
Publisher: name: The Australian National University
Year: 2010
Subjects: subject: QE534.3.R63 2010
subject: Earthquakes
subject: Geodynamics
subject: Seismic waves Measurement
subject: Interferometry

description: The majority of existing seismological techniques ignore high frequency coda that result from scattering and focus on early onset body waves to model earthquake location and source properties. A recent technique known as coda wave interferometry utilises the cross correlation of coda waves to constrain changes in source properties between earthquake pairs. This thesis focuses on extending coda wave interferometry by designing mathematical frameworks and practical algorithms which enable the use of coda in studying the properties of earthquake clusters. Synthetic experiments are designed to quantify the constraints provided by coda wave interferometry and two corrections introduced which extend the range of applicability from separations of 300 to 450m for 1 to 5 Hz filtered waveforms. It is shown that wavelength normalisation of separation leads toa uniform behavior across frequency bands and that coda wave constraints are inherently probabilistic in nature. A Bayesian framework is introduced to determine the probability for actual separation given coda wave estimates and a technique proposed for combining coda wave and travel time data. It is shown how a posterior density function describing the joint relative location of an earthquake cluster can be built using the pairwise Bayesian framework. This joint posterior is studied using direct search, ensemble inference and optimisation under a range of conditions for earthquakes in Western Australia and California. Combining coda and travel times leads to the best solution in most cases. It is shown however, that coda waves significantly enhance location constraints when the uncertainty associated with travel times exceeds half the event separation. Furthermore, coda waves are demonstrated to provide valuable information in poor recording situations with few stations and can be used with as little as one station. In contrast, travel time techniques require multiple stations and good azimuthal coverage. This feature of coda waves to succeed with limited data is its greatest strength, lending itself to use in intraplate regions where station density is sparse. An extension of coda wave interferometry is developed which relates the change in orientation of two identically located double couple sources to the correlation of their coda waves. Synthetic studies demonstrate that this relationship is accurate for a range of source mechanism changes and that unlike the separation theory, does not depend on frequency. This suggests that it is feasible to differentiate influences of source displacement and orientation directly from the coda and opens the possibility of a combined coda wave interferometry for source separation and mechanism variation.
Asteroseismology of sz lyn using multi-band high time resolution photometry from ground and space
Creators: name: Adassuriya, J.
name: Ganesh, S.
name: Gutierrez, J. L.
name: Handler, G.
name: Joshi, Santosh
name: Jayaratne, K. P. S. C.
name: Baliyan, K. S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We report the analysis of high temporal resolution ground and space based photometric observations of SZ Lyncis, a binary star one of whose components is a high amplitude $δ$ Scuti. UBVR photometric observations were obtained from Mt. Abu Infrared Observatory and Fairborn Observatory; archival observations from the WASP project were also included. Furthermore, the continuous, high quality light curve from the TESS project was extensively used for the analysis. The well resolved light curve from TESS reveals the presence of 23 frequencies with four independent modes, 13 harmonics of the main pulsation frequency of 8.296943$\pm$0.000002 d$^{-1}$ and their combinations. The frequency 8.296 d$^{-1}$ is identified as the fundamental radial mode by amplitude ratio method and using the estimated pulsation constant. The frequencies 14.535 d$^{-1}$, 32.620 d$^{-1}$ and 4.584 d$^{-1}$ are newly discovered for SZ Lyn. Out of these three, 14.535 d$^{-1}$ and 32.620 d$^{-1}$ are identified as non-radial lower order p-modes and 4.584 d$^{-1}$ could be an indication of a g-mode in a $δ$ Scuti star. As a result of frequency determination and mode identification, the physical parameters of SZ Lyn were revised by optimizations of stellar pulsation models with the observed frequencies. The theoretical models correspond to 7500 K $\le $T$_{\rm eff}$ $\le$ 7800 K, log(g)=3.81$\pm$0.06. The mass of SZ Lyn was estimated to be close to 1.7--2.0 M$_\odot$ using evolutionary sequences. The period-density relation estimates a mean density $ρ$ of 0.1054$\pm$0.0016 g cm$^{-3}$
description: 16 pages, 11 figures, accepted for publication in MNRAS
Dynamical generation of mass in the D=(2+1) Wess-Zumino model
Creators: name: Lehum, A. C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we study the dynamical generation of mass in the massless N=1 Wess-Zumino model in a three dimensional spacetime. Using the tadpole method to compute the effective potential, we observe that supersymmetry is dynamicaly broken together with the discrete symmetry A(x) -> - A(x). We show that this model, differently from non-supersymmetric scalar models, exhibits a consistent perturbative dynamical generation of mass after two loop corrections to the effective potential.
description: 8 pages, 2 figures, revtex4, to appear in PRD
Resolution of the Directors of the Rainbow Ranche Limited, January 2, 1942
Creators: name: Rainbow Ranche
Publisher: name: The University of British Columbia
Year: 2017

description: Resolution of the Directors of the Rainbow Ranche Limited, dated January 2, 1942, signed by Mr. and Mrs. McAllister, Mr. and Mrs. Goldie; other copy signed by R.S. Dormer.
Dark and baryonic matter in the MareNostrum Universe
Creators: name: Gottloeber, S.
name: Yepes, G.
name: Khalatyan, A.
name: Sevilla, R.
name: Turchaninov, V.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report some results from one of the largest hydrodynamical cosmological simulations of large scale structures that has been done up to date. The MareNostrum Universe SPH simulation consists of 2 billion particles (2 times 1024^3) in a cubic box of 500 h^-1 Mpc on a side. This simulation has been done in the MareNostrum parallel supercomputer at the Barcelona SuperComputer Center. Due to the large simulated volume and good mass resolution, our simulated catalog of dark matter halos comprises more than half a million objects with masses larger than a typical Milky Way galaxy halo. From this dataset we have studied several statistical properties such as the evolution of the halo mass function, the void distribution, the shapes of dark and gas halos and the large scale distribution of baryons.
description: 7 pages, 5 figures. Contribution to the proceedings of the conference "The Dark Side of the Universe 2006", Madrid. To be published by American Institue of Physics, Eds C. Munoz and G. Yepes. See also the the web page of the Marenostrum Numerical Cosmology Project at http://astro.ft.uam.es/marenostrum/
Η ΕΟΚΑ-Β (1971-1974): συγκριτική μελέτη με έμφαση στις νέες αρχειακές πηγές
Creators: name: Μπαμπάνη, Ερασμία Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2009
Subjects: Κύπρος Ιστορία 20ος αιώνας
Κυπριακή κρίση 1974-
Πόλεμος για την ένωση με την Ελλάδα 1955-1958
ΕΟΚΑ (Κύπρος)
Κυπριακό πρόβλημα
Κύπρος Πολιτική και διακυβέρνηση
Cyprus History Politics and goverment 20th century
Cyprus crisis 1974-
War for the union with Greece, 1955-1959
EOKA (Cyprus)
Cyprus question

description: Η παρούσα μελέτη εξετάζει την οργάνωση ΕΟΚΑ-Β (ιδεολογικά και οργανωτικά χαρακτηριστικά, στελέχωση και υλικοτεχνική υποδομή, στρατιωτική και πολιτική δράση, στάση ενδοκυπριακών και εξωκυπριακών πολιτικών και κοινωνικών δυνάμεων απέναντι της), χρησιμοποιώντας τη μέθοδο της συγκριτικής προσέγγισης με την πρώτη ΕΟΚΑ. Στην υπάρχουσα βιβλιογραφία, κυρίαρχη είναι η θέση ότι οι δύο οργανώσεις εμφανίζουν πλήρη, σχεδόν, διάκριση και αντίθεση ιδεών, στόχων και έργων. Στόχος, λοιπόν, αυτής της μελέτης είναι να εξακριβώσει κατά πόσον το νέο ερευνητικό υλικό – αρχειακό κυρίως – επιβεβαιώνει την ύπαρξη τέτοιων διαφορών μεταξύ των δύο ομώνυμων οργανώσεων, ώστε να τεκμηριώνεται η κυρίαρχη άποψη περί πλήρους διαφοροποίησης τους, ή την ανατρέπει στοιχειοθετώντας μία νέα θέση: ότι αποτέλεσαν δύο διαφορετικές φάσεις του ίδιου αγώνα, του ενωτικού, όπως, άλλωστε, υποστήριζε ο κοινός αρχηγός τους, Γεώργιος Γρίβας.
description: This study examines the organization EOKA-B (ideological and organizational characteristics, staffing and logistics, military and political action, attitude of internal and external political and social forces to it), using the comparative approach to the first EOKA. In the existing literature, the dominant position is that the two organizations are quite distinct and have opposing ideas, goals and actions. Therefore, this study aims to determine whether the new research material – mainly archival– confirms that there are such major differences between the two homonymous organizations, or reverses the dominant position and constitutes a new one: that the two organizations were two different phases of the same struggle for union with Greece (enosis), as their common leader, George Grivas, also believed.
Modelling the Localized to Itinerant Electronic Transition in the Heavy Fermion System CeIrIn5
Creators: name: Shim, J. H.
name: Haule, K.
name: Kotliar, G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We address the fundamental question of crossover from localized to itinerant state of a paradigmatic heavy fermionmaterial CeIrIn5. The temperature evolution of the one electron spectra and the optical conductivity is predicted from first principles calculation. The buildup of coherence in the form of a dispersive many body feature is followed in detail and its effects on the conduction electrons and optical conductivity of the material is revealed. We find multiple hybridization gaps and link them to the crystal structure of the material. Our theoretical approach explains the multiple peak structures observed in optical experiments and the sensitivity of CeIrIn5 to substitutions of the transition metal element and may provide a microscopic basis for the more phenomenological descriptions currently used to interpret experiments in heavy fermion systems.
description: 12 pages, 3 figures
Topological Floquet engineering of a 1D optical lattice via resonantly shaking with two harmonic frequencies
Creators: name: Kang, Jin Hyoun
name: Shin, Yong-il
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate the topological properties of a resonantly shaken one-dimensional optical lattice system, where the lattice position is periodically driven with two harmonic frequencies to generate one- and two-photon couplings between the two lowest orbitals. In a two-band approximation, we numerically show that degenerate edge states appear under a certain driving condition and that the corresponding topological phase is protected by the chiral symmetry of the periodically driven system. The system's micromotion is characterized with oscillating Zak phases and we find that the Zak phases are quantized only at the time when the chiral symmetry condition is explicitly satisfied. Finally, we describe the topological charge pumping effect which arises when the driving parameters are slowly modulated around a critical point, and investigate its adiabaticity for increasing the modulation frequency.
description: 10 pages, 8 figures
title: Customer experience management στο B2B περιβάλλον
title: Customer experience management in the B2B area
titleType: AlternativeTitle
Creators: name: Σιδερή, Σοφία
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Πελατειακή εμπειρία
Σχεσιακό μάρκετινγκ
Customer journey
Customer experience
Ικανοποίηση πελατών
Πιστότητα

description: Βασικός σκοπός της εργασίας είναι η εμπερική διερεύνηση των παραγόντων που διαμορφώνουν την πελατειακή εμπειρία στο επιχειρησιακό περιβάλλον.
Deep Convolutional Neural Networks Model-based Brain Tumor Detection in Brain MRI Images
Creators: name: Siddique, Md. Abu Bakr
name: Sakib, Shadman
name: Khan, Mohammad Mahmudur Rahman
name: Tanzeem, Abyaz Kader
name: Chowdhury, Madiha
name: Yasmin, Nowrin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Diagnosing Brain Tumor with the aid of Magnetic Resonance Imaging (MRI) has gained enormous prominence over the years, primarily in the field of medical science. Detection and/or partitioning of brain tumors solely with the aid of MR imaging is achieved at the cost of immense time and effort and demands a lot of expertise from engaged personnel. This substantiates the necessity of fabricating an autonomous model brain tumor diagnosis. Our work involves implementing a deep convolutional neural network (DCNN) for diagnosing brain tumors from MR images. The dataset used in this paper consists of 253 brain MR images where 155 images are reported to have tumors. Our model can single out the MR images with tumors with an overall accuracy of 96%. The model outperformed the existing conventional methods for the diagnosis of brain tumor in the test dataset (Precision = 0.93, Sensitivity = 1.00, and F1-score = 0.97). Moreover, the proposed model's average precision-recall score is 0.93, Cohen's Kappa 0.91, and AUC 0.95. Therefore, the proposed model can help clinical experts verify whether the patient has a brain tumor and, consequently, accelerate the treatment procedure.
description: 4th International conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC 2020), IEEE, 7-9 October 2020, TamilNadu, INDIA
title: Truck Route Access Evaluation
title: Bullitt County Stone, Shepherdsville, Site #2031
titleType: Subtitle
Creators: name: Weber, Joel M.
name: Agent, Kenneth R.
name: Aldridge, Brian
name: Aultman-Hall, Lisa
name: Cain, David
name: Stamatiadis, Nikiforos
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1999
Subjects: subject: Transportation Engineering

description: This is a study undertaken by the Kentucky Transportation Center on behalf of the Kentucky Transportation Cabinet (KYTC). There are two main objectives of the Freight Movement and Intermodal Access in Kentucky Study (SPR 98-189): evaluation of the access for trucks between intermodal or other truck generating sites and the National Highway System (NHS); and furthering the understanding of freight commodity flows throughout the state. This report summarizes the access evaluation for the Bullitt County Stone facility located in Bullitt County in the KIPDA Area Development District (ADD) and KYTC Highway District #5. The location of the site is shown in Figure 1. Work on other specific sites as well as the freight commodity flow task is ongoing and documented elsewhere.  The sites to be evaluated in this study were selected from two existing databases (a truck facility survey from 1994 and the intermodal facility inventory) based on ADD and KYTC Highway District planner recommendations, geographic location, distance to the NHS, and the number of trucks accessing the site. Consideration was also made for the freight type handled and transportation modes used.  The site was visited for video recording on February 18, 1998. The field data were collected on September 1 and October 13, 1998. The facility is located on KY 1526 approximately 4 miles northeast of Shepherdsville. A phone survey was conducted with facility managers early in the study process. The phone survey conducted with Bullitt County Stone found that approximately 180 trucks per day access the site. The most common truck is a triaxle with the largest being a 48-foot semitrailer. The freight handled at this facility is primarily stone. The survey respondent did not indicate any problems along this route, and it was noted that a new bypass has alleviated some problems. The phone survey information can be found in Appendix A.
Στάσεις των νηπιαγωγών απέναντι στο διδακτικό αντικείμενο της μουσικής στο Νηπιαγωγείο:
Creators: name: Σωτηριάδου, Νίκη Ελευθερίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Ακρόαση μουσικής
Σύνθεση
Διδασκαλία μουσικής
Μουσικά όργανα
Νηπιαγωγοί
Αξιολόγηση
Listening music
Composition
Teaching music
Music instruments
Kindergarden teacher
Valuation

description: Το διαθεματικό ενιαίο πρόγραμμα σπουδών έφερε μεγάλες αλλαγές στον τρόπο προσέγγισης του κάθε γνωστικού αντικειμένου σε όλες τις βαθμίδες. Αυτές οι αλλαγές επηρέασαν και τον τρόπο και τις μεθόδους διδασκαλίεας της μουσικής στο νηπιαγωγείο. Η έρευνά μας επικεντρώθηκε στον τρόπο που οι νηπιαγωγοί προσεγγίζουν σήμερα το γνωστικό αντικείμενο της μουσικής μέσα στην τάξη, αλλά και τους παράγοντες που επηρεάζουν το διδακτικό τους έργο
description: The trandisciplinary single program of study it brought big changes in the way of approach of each cognitive object in all the songs. These changes influenced als the way and the methods of teaching of music in the kindergarden. Our research it was focused in the way that the teachers approach today, the cognitive object of music in the class, but also the factors influence their instructive wrok
Constraints on flavor-dependent long range forces from solar neutrinos and KamLAND
Creators: name: Bandyopadhyay, Abhijit
name: Dighe, Amol
name: Joshipura, Anjan S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Flavor-dependent long range (LR) leptonic forces, like those mediated by the $L_e-L_μ$ or $L_e -L_τ$ gauge bosons, constitute a minimal extension of the standard model that preserves its renormalizability. We study the impact of such interactions on the solar neutrino oscillations when the interaction range $R_{LR}$ is much larger than the Earth-Sun distance. The LR potential can dominate over the standard charged current potential inside the Sun in spite of strong constraints on the coupling $α$ of the LR force coming from the atmospheric neutrino data and laboratory search for new forces. We demonstrate that the solar and atmospheric neutrino mass scales do not get trivially decoupled even if $θ_{13}$ is vanishingly small. In addition, for $α\gsim 10^{-52}$ and normal hierarchy, resonant enhancement of $θ_{13}$ results in nontrivial energy dependent effects on the $ν_e$ survival probability. We perform a complete three generation analysis, and obtain constraints on $α$ through a global fit to the solar neutrino and KamLAND data. We get the $3σ$ limits $α_{eμ} < 3.4 \times 10^{-53}$ and $α_{eτ} < 2.5 \times 10^{-53}$ when $R_{LR}$ is much smaller than our distance from the galactic center. With larger $R_{LR}$, the collective LR potential due to all the electrons in the galaxy becomes significant and the constraints on $α$ become stronger by upto two orders of magnitude.
description: 25 pages, 7 figures
Atlas of CO-Line Shells and Cavities around Galactic Supernova Remnants with FUGIN
Creators: name: Sofue, Yoshiaki
name: Kohno, Mikito
name: Umemoto, Tomofumi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A morphological} search for molecular shells and cavities was performed around 63 Galactic supernova remnants (SNR) at $10^\circ \le l \le 50^\circ$, $|b|\le 1^\circ $using the FUGIN (FOREST Unbiased Galactic Imaging survey with the Nobeyama 45-m telescope) CO line data at high angular ($20''$) and velocity (1.3 km s$^{-1}$) resolutions. The results are presented as supplementary data for general purpose for investigations of the interaction between SNRs and interstellar matter in the form of an atlas of CO-line maps superposed on radio continuum maps at 20 cm along with a list of their kinematic distances determined from CO-line radial velocities. (Full atlas including all figures is available in this URL: https://nro-fugin.github.io/2020-apjs-CO-Shell-Atlas-SNR-FUGIN-IX.pdf)
description: 49 pages, 51 figures, accepted for ApJ. Suppl
Data for Fish Stock Assessment Obtained from the CMSY Algorithm for all Global FAO Datasets
Creators: name: Hélias, Arnaud
Publisher: name: Technische Universität Berlin
Year: 2019
Subjects: subject: 333 Boden- und Energiewirtschaft
subject: fisheries
subject: FAO area
subject: catch time series
subject: CMSY
subject: biomass
subject: fishing effort
subject: maximum sustainability yield

description: Assessing the state of fish stocks requires the determination of descriptors. They correspond to the absolute and relative (to the carrying capacity of the habitat) fish biomasses in the ecosystem, and the absolute and relative (to the intrinsic growth rate of the population) fishing mortality resulting from catches. This allows, among other things, to compare the catch with the maximum sustainability yield. Some fish stocks are well described and monitored, but for many data-limited stocks, catch time series are remaining the only source of data. Recently, an algorithm (CMSY) has been proposed, allowing an estimation of stock assessment variables from catch and resilience. In this paper, we provide stock reference points for all global fisheries reported by Food and Agriculture Organization (FAO) major fishing area for almost 5000 fish stocks. These data come from the CMSY algorithm for 42% of the stock (75% of the global reported fish catch) and are estimated by aggregated values for the remaining 58%.
Effect of Electric Field on One-Dimensional Insulators: A DMRG study
Creators: name: Dutta, Sudipta
name: Lakshmi, S.
name: Pati, Swapan K
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We perform density matrix renormalization group (DMRG) calculations extensively on one dimensional Mott and Peierls chains with explicit inclusion of the static bias to study the insulator-metal transition in those systems. We find that the electric field induces a number of insulator-metal transitions for finite size systems and at the thermodynamic limit, the insulating system breaks down into a completely conducting state at a critical value of bias which depends strongly on the insulating parameters. Our results indicate that the breakdown, in both the Peierls and Mott insulators, at thermodynamic limit, does not follow the Landau-Zener mechanism. Calculations on various size systems indicate that an increase in the system size decreases the threshold bias as well as the charge gap at that bias, making the insulator-metal transition sharper in both cases.
description: 5 Pages, 4 Figures
title: Έλεγχος συμμόρφωσης υπάρχοντος πλοίου με τις απαιτήσεις της Διεθνούς Σύμβασης για τη διαχείριση του θαλασσίου έρματος
title: Examination of compliance for an existing ship according to the requirements of the International Convention for the water ballast management
titleType: AlternativeTitle
Creators: name: Κοπανιτσάνος, Στυλιανός
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Διεθνής Σύμβαση
Θαλάσσιο έρμα

description: Σκοπός της παρούσας Διπλωματικής Εργασίας είναι ο έλεγχος συμμόρφωσης υπάρχοντος πλοίου με τις απαιτήσεις της Διεθνούς Σύμβασης για τη διαχείριση του θαλασσίου έρματος με έμφαση στο σχεδιασμό του δικτύου έρματος. Για την πληρέστερη κατανόηση του θέματος κρίθηκε σκόπιμο να γίνει μια σύντομη αναφορά στο οικολογικά προβλήματα που κατέστησαν απαραίτητη αρχικά την θέσπιση και κατόπιν την εφαρμογή αυτών των Διεθνών Κανονισμών. Ακολουθεί μια αναφορά στα κεφάλαια της σύμβασης, στα παραρτήματα με τις τεχνικές απαιτήσεις, στα προσαρτήματα τους και τις 14 κατευθυντήριες οδηγίες εφαρμογής της. Κατόπιν γίνεται μια παρουσίαση των μεθόδων ανταλλαγής και συστημάτων επεξεργασίας υδάτων έρματος με έμφαση στο πρότυπο του κανονισμού D-2 της BWMC. Το κυρίως μέρος της εργασίας ξεκινά με την παρουσίαση των σταδίων μελέτης της μετασκευής για την εγκατάσταση BWTS, και γίνεται αναφορά, στη χρήση της τεχνολογίας 3D Scanning, στα γενικά χαρακτηριστικά του επιλεχθέντος πλοίου και των ιδιαιτεροτήτων του, όπως και αναλυτική παρουσίαση του συστήματος διαχείρισης υδάτων έρματος Erma First και του τρόπου λειτουργίας του. Στη συνέχεια παρουσιάζεται η μέθοδος μοντελοποίησης του υδραυλικού δικτύου του πλοίου μέσω του προγράμματος Pipeflow Expert και η παρούσα εργασία ολοκληρώνεται με την μελέτη σχεδιασμού, και τον έλεγχο υδραυλικών απαιτήσεων του τελικού δικτύου έρματος.
title: Το ημερολόγιο ενός καφεκοπτείου
title: The calendar of a coffe grinder
titleType: AlternativeTitle
Creators: name: Κανταρά, Άννα Ελένη
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Φωτογραφία
Καφές
Καφεκοπτείο
Ημερολόγιο
Πτυχιακή

description: Η παρούσα εργασία έχει σκοπό την εκτενή έρευνα του καφέ και το να εξηγήσει τι το κάνει να είναι ένα απο τα πιο δημοφιλή ροφήματα παγκοσμίως.
Θεσμοθέτηση προαιρετικού ολοήμερου δημοτικού σχολείου στην κυπριακή εκπαιδευτική πραγματικότητα.: Διερεύνηση του βαθμού που εφαρμόζεται η προβλεπόμενη νομοθεσία σύμφωνα με τους εκπαιδευτικούς που υπηρετούν στα προαιρετικά ολοήμερα Δημοτικά Σχολεία Κύπρου
Creators: name: Χριστοφόρου, Ανθούλα Αντρέα
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Ολοήμερο δημοτικό σχολείο
Κυπριακή εκπαιδευτική πραγματικότητα
Προτάσεις για αποτελεσματικότερη εφαρμογή
All day school
Foresee legislation
Cyprus education

description: Στόχος της παρούσας εργασίας είναι η ανίχνευση και καταγραφή της εκπαιδευτικής νομοθεσίας Κύπρου, που αναφέρεται στη λειτουργία των προαιρετικών ολοήμερων δημοτικών σχολείων της Κύπρου. Πιο συγκεκριμένα καταγράφονται αποκλίσεις και παραβλέψεις της νομοθεσίας κατά τη λειτουργία των προαιρετικών ολοήμερων δημοτικών σχολείων, καθώς επίσης γίνεται καταγραφή προτάσεων από τους εκπαιδευτικούς για αποτελεσματικότερη λειτουργία του θεσμού
description: This project is an effort to present and describe the options of all day school in Cyprus. Actually is presenting the foresee legislation for the optional all day school, the problems and deficiences and also sentences for better functioning of the institution
Room temperature topological polariton laser in an organic lattice
Creators: name: Dusel, Marco
name: Betzold, Simon
name: Harder, Tristan. H.
name: Emmerling, Monika
name: Ohmer, Jürgen
name: Fischer, Utz
name: Thomale, Ronny
name: Schneider, Christian
name: Höfling, Sven
name: Klembt, Sebastian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Interacting bosonic particles in artificial lattices have proven to be a powerful tool for the investigation of exotic phases of matter as well as phenomena resulting from non-trivial topology. Exciton-polaritons, bosonic quasi-particles of light and matter, have shown to combine the on-chip benefits of optical systems with strong interactions, inherited form their matter character. Technologically significant semiconductor platforms, however, strictly require cryogenic temperatures for operability. In this paper, we demonstrate exciton-polariton lasing for topological defects emerging form the imprinted lattice structure at room temperature. We utilize a monomeric red fluorescent protein derived from DsRed of Discosoma sea anemones, hosting highly stable Frenkel excitons. Using a patterned mirror cavity, we tune the lattice potential landscape of a linear Su-Schrieffer-Heeger chain to design topological defects at domain boundaries and at the edge. In spectroscopic experiments, we unequivocally demonstrate polariton lasing from these topological defects. This progress promises to be a paradigm shift, paving the road to interacting Boson many-body physics at ambient conditions.
description: Main: 15 pages, 4 figures ; Suppl.: 2 pages, 2 figures
Growing up without a father : the lived experience of fatherlessness for young adult men
Creators: name: Maki-Banmen, Kathlyne
Publisher: name: University of British Columbia
Year: 2009

description: The purpose of this study was to provide an in-depth description of the lived experience of fatherlessness for young adult men who had been fatherless from infancy. Four men participated in the study. To be a part of the study, the young men had to be between the ages of eighteen and twenty-five and had to have been raised from before the age of three years without a father, step-father or father substitute. Participants were excluded from the study if they had any regular and significant contact with their fathers throughout their childhood and adolescence. A phenomenological approach was used for the interviews and data collection. The researcher conducted two interviews with each participant over a five month period. Five common themes representing the lived experience of fatherlessness for young adult men emerged from the interviews. The lived experience of fatherlessness (1) creates a perception of the person who the father may have been, (2) creates a perception of how things would have been different if father had stayed, (3) develops self-reliance and sensitivity, (4) creates a perception of what fathering entails, and (5) impacts relationships with family members, other men and women. The descriptions of each theme illustrate how the experience of fatherlessness impacted internal and interpersonal systems. The findings of this study describe how young adult men experience fatherlessness. Fatherlessness is a phenomenon which impacts both self and relationships with others. It is an interactive process which evolves over developmental stages throughout a lifetime. As young men gain understanding of themselves and their worlds, their feelings, thoughts, expectations and yearnings change, and the ways in which they interact with the world change as well. The findings of this study illuminate the lived experience of fatherlessness which serves to inform counselling research and practice in the area of fatherlessness for young adult men.
Agronomic potential of Hermetia illucens frass in the cultivation of ryegrass in distinct soils
Creators: name: Rehan, I.
name: Lopes, I.G.
name: Murta, D.
name: Lidon, F.
name: Fareleira, P.
name: Esteves, C.
name: Moreira, O.
name: Menino, R.
Publisher: name: Brill Online
Year: 2024
Subjects: classificationCode: 309999
subject: Other agricultural, veterinary and food sciences not elsewhere classified

description: Cropping systems are strongly dependent on mineral fertilisers, which are effective in achieving high crop productivities. However, these chemical inputs end up compromising soil quality in the long-term. Frass from black soldier fly (BSF) larvae is a novel organic fertiliser that is rich in organic matter and advocated as a material that can sustain crop productivity while increasing soil quality. This study aimed at evaluating distinct fertilisation regimes in the cultivation of ryegrass (Lolium multiflorum Lam. or annual ryegrass) in soils of different types (sandy, loamy and clay) and fertility levels. In a 7-month pot experiment conducted in a glass greenhouse, plants were cultivated with exclusive mineral (MT) or organic (OT) fertilisation, in addition to combinations between both (mineral and organic, MOTs) in different proportions (25:50; 50:50 and 75:25), considering a 140 kg per hectare N demand. Crop yield was favoured by the combination of organic and mineral fertilisers in all soils, which also had its fertility increased, especially regarding organic matter build-up and nutrient accumulation. In addition, the presence of frass in the sandy soil stimulated microbial activity, which was measured by the enzyme dehydrogenase. Frass derived from BSF larvae can be considered an adequate organic fertiliser in the cultivation of ryegrass in distinct soil types, when applied in partial (25% to 75%) replacement of mineral fertilisers, enabling high crop productivity and nutritional quality of the crop, while increasing soil fertility.
Can amplified spontaneous emission produce intense laser guide stars for adaptive optics?
Creators: name: Hickson, P.
name: Hellemeier, J.
name: Yang, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Adaptive optics (AO) is a key technology for ground-based optical and infrared astronomy, providing high angular resolution and sensitivity. AO systems employing laser guide stars (LGS) can achieve high sky coverage, but their performance is limited by LGS return flux. We examine the potential of two new approaches that might produce high-intensity atmospheric laser beacons. Amplified spontaneous emission could potentially boost the intensity of beacons produced by conventional resonant excitation of atomic or molecular species in the upper atmosphere. This requires the production of a population inversion in an electronic transition that is optically-thick to stimulated emission. Potential excitation mechanisms include continuous wave pumping, pulsed excitation and plasma generation. Alternatively, a high-power femtosecond pulsed laser could produce a white-light supercontinuum high in the atmosphere. The broad-band emission from such a source could also facilitate the sensing of the tilt component of atmospheric turbulence.
description: 7 pages
Αμεση επίδραση της άσκησης χάθα γιόγκα στην ευκαμψία των αρθρώσεων των κάτω άκρων και του κορμού σε ενήλικα άτομα
Creators: name: Παπαγεωργοπούλου, Μαρία Ηλία
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Χάθα γιόγκα
Ευκαμψία
Εύρος κίνησης αρθρώσεων
Στατική διάταση
Δυναμική διάταση
Hatha yoga
Flexibility
Range of motion
Static stretching
Dynamic stretching

description: Σκοπός της παρούσας μελέτης ήταν να εξετάσει την άμεση επίδραση που έχουν επιλεγμένες ασκήσεις-στάσεις χάθα γιόγκα στην ευκαμψία των αρθρώσεων του κορμού και των κάτω άκρων σε 18 φοιτητές και φοιτήτριες ηλικίας 23±2.1 ετών. Όλοι οι συμμετέχοντες εκτέλεσαν εξατομικευμένα το ίδιο πρωτόκολλο άσκησης, μια μόνο φορά, χωρίς να προηγείται προθέρμανση. Το πρωτόκολλο άρχιζε με αρχική μέτρηση ευκαμψίας σε αρθρώσεις των κάτω άκρων και τον κορμό, συνέχιζε με πρόγραμμα άσκησης επιλεγμένων ασκήσεων-στάσεων χάθα γιόγκα και περαιωνόταν με τελική μέτρηση ευκαμψίας. Κάθε επιλεγμένη άσκηση-στάση διαρκούσε συνολικά 30 sec. Το πρόγραμμα των επιλεγμένων ασκήσεων-στάσεων είχε συνεχή ροή και εκτελούνταν και στα δύο σκέλη, ώστε να μην απαιτείται διάλειμμα μεταξύ των ασκήσεων. Η ευκαμψία των αρθρώσεων μετρήθηκε στην κάμψη, την έκταση και την απαγωγή του ισχίου, την κάμψη του γόνατος και της ποδοκνημικής, καθώς και την κάμψη του κορμού, με τη χρήση δύο τύπων γωνιόμετρων. Για τη συλλογή των δεδομένων όλες οι μετρήσεις έγιναν στο δεξί σκέλος των ασκούμενων. Η στατιστική ανάλυση έδειξε σημαντική βελτίωση (p<0.01 ως p<0.001) στο κινητικό εύρος των αρθρώσεων που μετρήθηκαν. Από τα αποτελέσματα συμπεραίνεται, ότι οι επιλεγμένες ασκήσεις-στάσεις χάθα γιόγκα αποτελούν ερέθισμα για τη βελτίωση της ευκαμψίας των αρθρώσεων των κάτω άκρων και του κορμού στα άτομα που εξετάστηκαν, όταν εκτελούνται χωρίς προθέρμανση και διαρκούν 30 sec.
description: The aim of the present study was to examine the acute effects of selected exercises of hatha yoga on the range of motion (ROM) of the lower extremities and trunk in 18 students average age 23±2.1 years. Subjects performed individualised only a time the same protocol of exercise, without involving warm-up. The protocol was performed with initial measurement of flexibility on the trunk and lower extremities. After that, performed the hatha yoga program. Each exercise of the hatha yoga had duration in total 30 s. The program of selected exercises of hatha yoga had continuous flow and performed on both low extremities. After the end of program followed the final flexibility measurement. ROM was determined during hip flexion, hip extension and hip abduction, knee flexion and ankle dorsiflexion, as well as during trunk flexion using two types of goniometer. All measurements were performed only on the right side of the body. Statistical analysis indicated significant (p<0.01 to p<0.001) improvements after hatha yoga programme for all measured joints. The findings suggest that selected exercises of hatha yoga produce improvement on ROM of lower extremities and trunk, when they are performed without warm-up lasting 30 sec.
description: Σε συνεργασία με τα Τεφαα πανεπιστημίου Θεσσαλίας και τα Τεφαα του Δημοκρίτειου Πανεπιστημίου Θράκης
Conjoin sets, stratigraphic integrity and chronological resolution at Kenniff cave, Queensland
Creators: name: Richardson, Norma
Publisher: name: The Australian National University
Year: 2010
Subjects: subject: GN772.52.A8 R53 2010
subject: Excavations (Archaeology) Australia Kenniff Cave (Qld.)
subject: Paleontology Holocene
subject: Prehistoric peoples Australia Kenniff Cave (Qld.)
subject: Geomorphology
subject: Kenniff Cave (Qld.) Antiquities

description: Patterns in the archaeological record result from cultural activities and/or non-cultural processes acting before, during and after deposition or they form through post{u00AD}depositional environmental processes. Archaeologists investigating site formation processes seek to differentiate between these events. This research project was developed to determine whether patterns of artefact distribution in the Kenniff Cave deposit are a reflection of the discard of artefacts at any given time or have been created by post-depositional events. An artefact refitting program resulted in the documentation of 88 conjoin sets consisting of two to 45 pieces per set from the Holocene layers of Kenniff Cave. Three dimensional graphical illustrations of the varied vertical and horizontal distribution of selected conjoin sets highlight the need for a detailed investigation of site structure and taphonomic history before interpretation of cultural assemblages and chronological data. The impact that these data have upon the chronological framework previously used to model changes in Australian prehistory is examined.
Letter from Alice R. Appenzeller to William Elliot Griffis, March 4, 1912
Creators: name: Appenzeller, Alice R.
Publisher: name: No Publisher Supplied
Year: 1912

description: Talks about Griffis' influence on the family (If you were like Dr. Griffis youd accomplish something and have all the leisure in the world.). Describes her visit to Philadelphia, including listening to Dr. R.E. Speer preach. Gives updates on Henry (in NY) and Ida (passed her examinations), and asks if Griffis will bring the proofs next time he visits.
Η φιλοσοφία της παιδείας στον πραγματισμό του John Dewey:
Creators: name: Κουσκούκη, Μαρία Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: subject: Πραγματισμός
subject: Σχολείο εργασίας
subject: Εμπειρία
subject: Νέο σχολείο
subject: Παιδεία
subject: Φιλοσοφία
subject: John Dewey
subject: Pragmatism
subject: Experience
subject: Laboratory school
subject: Education
subject: Philosophy
subject: FOS: Philosophy, ethics and religion

description: Ο Τζων Ντιουι φιλόσοφος και παιδαγωγός υπήρξε ένας από τους σημαντικότερους εκπροσώπους και πρωτεργάτες του φιλοσοφικού κινήματος του πραγματισμού.Κυρίαρχη θέση στη φιλοσοφία του είχε η έννοια της εμπειρίας. Αυτο το στοιχείο προσπάθησε να εισάγει στον τρόπο λειτουργίας του κυριότερου δημιουργήματός του, του Σχολείου Εργασίας, το οποίο λειτούργησε σύμφωνα με τις παιδαγωγικές αρχές και μεθόδους που πρέσβευε ο Dewey, σε αντιδιαστολή με το παραδοσιακό σχολείο
description: John Dewey philosopher and pedagogue, has been one of the philosophical movement of pragmatism main principals. He considered experience to be essential for his philosophical thought. Experience was the element that Dewey attempt to indtroduce in the operation of his main creation, the Laboratory School, which was functioning according to the pedagogical principles that Dewey mediated and were opposing to the traditional pedagogical system