cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Methods for Measuring New-Physics Parameters in B Decays
Creators: name: Datta, Alakabha
name: Imbeault, Maxime
name: London, David
name: Page, Veronique
name: Sinha, Nita
name: Sinha, Rahul
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Recently, it was argued that new-physics (NP) effects in B decays can be approximately parametrized in terms of a few quantities. As a result, CP violation in the $B$ system allows one not only to detect the presence of new physics (NP), but also to measure its parameters. This will allow a partial identification of the NP, before its production at high-energy colliders. In this paper, we examine three methods for measuring NP parameters. The first uses a technique involving both $\btos$ and $\btod$ penguin B decays. Depending on which pair of decays is used, the theoretical error is in the range 5--15%. The second involves a comparison of $B\to πK$ and $B\toππ$ decays. Although the theoretical error is large ($\gsim 25%$), the method can be performed now, with presently-available data. The third is via a time-dependent angular analysis of $\bvv$ decays. In this case, there is no theoretical error, but the technique is experimentally challenging, and the method applies only to those NP models whose weak phase is universal to all NP operators. A reliable identification of the NP will involve the measurement of the NP parameters in many different ways, and with as many B decay modes as possible, so that it will be important to use all of these methods.
description: 33 pages, latex, no figures. Appendix added. Analysis and conclusions unchanged
Fertilizer subsidies in sub-Saharan Africa
Creators: name: Druilhe, Zoé
name: Barreiro-Hurlé, Jesús
name: Druilhe, Zoé
name: Barreiro-Hurlé, Jesús
Publisher: name: Unknown
Year: 2012
Subjects: Agricultural and Food Policy
Crop Production/Industries

description: The paper reviews the existing literature on fertilizer subsidies in sub-Saharan Africa and provides a coherent analysis of both the theoretical underpinnings and the results ' or outcomes, when available ' of existing fertilizer subsidy schemes. It tries to identify the role of fertilizer subsidies in the broader food security mandate. The paper concludes with a set of recommendations to identify the opportunity of adopting subsidies as part of a national food security strategy and to suggest entry points for improving their design and efficiency.
description: FAO Document Repository: http://www.fao.org/3/a-ap077e.pdf
Yukawa Textures, Neutrino Masses and Horava-Witten M-Theory
Creators: name: Arnowitt, R.
name: Dutta, B.
name: Hu, B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the Horava-Witten based model with 5-branes situated near the distant orbifold plane and with vanishing instanton numbers on the physical plane. This model has a toric fibered Calabi-Yau with del Pezzo base dP_7 which allows three generations with Standard Model gauge group at the GUT scale. Previous analysis showed that the quark hierarchy at the electroweak scale could be achieved qualitatively without undue fine tuning due to the effects of the 5-branes on the Kahler potential. We extend here this analysis to include the leptons. A new mechanism is introduced to obtain neutrino masses by assuming massless right handed neutrinos exist in the particle spectrum, which allows a cubic holomorphic term to exist in the Kahler metric, l_L*H_2*nu_R, scaled by the 11D Planck mass. After transferring this term to the superpotential, this term gives rise to neutrino masses of the correct size at the electroweak scale. With natural choices of the Yukawa and Kahler matrix entries, it is possible to fit all mass, CKM and MNS experimental data. The model predicts mu -> e + gamma decay at a rate that should be detectable for much of the SUSY parameter space in the next round of experiments.
description: 24 pages, 4 figures. Minor changes, references added. Some discussion on neutrino mass generating mechanism added; no other change. Accepted for publication in Nucl. Phys. B
Dynamical Coulomb Blockade as a Local Probe for Quantum Transport
Creators: name: Senkpiel, Jacob
name: Klöckner, Jan C.
name: Etzkorn, Markus
name: Dambach, Simon
name: Kubala, Björn
name: Belzig, Wolfgang
name: Yeyati, Alfredo Levy
name: Cuevas, Juan Carlos
name: Pauly, Fabian
name: Ankerhold, Joachim
name: Ast, Christian R.
name: Kern, Klaus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quantum fluctuations are imprinted with valuable information about transport processes. Experimental access to this information is possible, but challenging. We introduce the dynamical Coulomb blockade (DCB) as a local probe for fluctuations in a scanning tunneling microscope (STM) and show that it provides information about the conduction channels. In agreement with theoretical predictions, we find that the DCB disappears in a single-channel junction with increasing transmission following the Fano factor, analogous to what happens with shot noise. Furthermore we demonstrate local differences in the DCB expected from changes in the conduction channel configuration. Our experimental results are complemented by ab initio transport calculations that elucidate the microscopic nature of the conduction channels in our atomic-scale contacts. We conclude that probing the DCB by STM provides a technique complementary to shot noise measurements for locally resolving quantum transport characteristics.
description: 9 pages, 7 figures, including supplementary material
Repositorien als Dienste zum Veröffentlichen von Open-Access-Textpublikationen und Forschungsdaten
Creators: name: Heber, Maximilian
name: Benz, Martina
Publisher: name: Zenodo
Year: 2025
Subjects: Forschungsdaten
Forschungsdatenmanagement
Open Science
FDM
RDM
Research Data
Research Data Management
Open Access
Repositorien

description: Diese Schulung fand am 13. Februar 2025 im Rahmen der Lunch Lab Sessions des Promotionsverbands der Hochschulen für Angewandte Wissenschaften Baden-Württemberg statt. Hierbei handelt es sich um eine Kooperation zwischen der Landesinitiative für Forschungsdatenmanagement in Baden-Württemberg bwFDM und open-access.network.
Η αγωγή των παιδιών σύμφωνα με τις απόψεις των αγίων Παϊσίου και Πορφυρίου
Creators: name: Καράμπελας, Νικόλαος Αναστασίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Αγωγή
Παιδιά
Άγιος Παΐσιος και Άγιος Πορφύριος
Education
Children
St. Paisios and St. Porphyrios

description: Σκοπός της διατριβής ήταν η μελέτη των απόψεων δύο σύγχρονων αγίων, του αγίου Παϊσίου και του αγίου Πορφυρίου για την αγωγή των παιδιών. Αρχικά αναφέρθηκαν οι συμβουλές τους για την σωστή ανατροφή των παιδιών, ανάλογα με την ηλικία τους. Έγινε αναλυτική παρουσίαση της αγωγής των παιδιών από την πρώτη στιγμή της σύλληψης, έως την ενηλικίωση. Στη συνέχεια μελετήθηκε ο ρόλος των σημαντικότερων προσώπων που συμβάλλουν στην αγωγή, καθώς και το πώς πρέπει αυτά να συμπεριφέρονται στα παιδιά, σύμφωνα με τα λόγια των δύο αγίων. Τέλος, αποδελτιώθηκαν οι απόψεις των αγίων για τα σημαντικότερα παιδαγωγικά μέσα, τα οποία βοηθούν στο έργο της αγωγής.
description: The main purpose of this thesis was the study of two contemporary saints’s, Saint Paisios and Saint Porfyrios, views on children’s education. First of all, their advices for the proper raising of the children, when it comes to their age, were referred. The whole process of their education was examined, from the moment of the conception, until the moment they become adults. Furthermore, the main figures that take part in the raising were presented analytically, as well as how the children should be treated by them, according to the Saints sayings. In the end, the most important educational means, by the Saints’s aspects were referred, which contribute to the whole effort.
Review of Patrisse Khan-Cullors and asha bandele’s When They Call You a Terrorist: The Power of Black Communities and Righteous Anger
Creators: name: Motley, Hannah
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021

description: In When They Call You a Terrorist: A Black Lives Matter Memoir (2017), Patrisse Khan-Cullors
recounts events from her personal life that spurred her to activism on behalf of Black
communities. It was through this turn to political activism that Cullors became allied with her coauthor
asha bandele. While social ills like mass incarceration, racial profiling, and redlining may
be abstract concepts to many Americans, Cullors’ and bandele’s lives have been fraught with
fallout from these and other anti-Black policies. In this memoir, Cullors traces a path from the
everyday injustices she has endured to her activism as a co-founder of the Black Lives Matter
(BLM) Movement. Though the work focuses on Cullors’ experiences, her story is hardly unique.
However, by interweaving the story of BLM with her own, Cullors demystifies the connection
between anti-Black policies and their effects on ordinary Black Americans. The inclusion of
personal experiences of loss, anguish, injustice, and righteous anger imbue Cullors’ activism
with a sense of propriety and even inevitability. This thoughtful framing of her life and work (as
well as those of her co-author) combats the stereotype of the needlessly angry Black woman and
insinuates that Americans who are not outraged are not paying enough attention.
Energy gap of ferromagnet-superconductor bilayers
Creators: name: Halterman, Klaus
name: Valls, Oriol T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The excitation spectrum of clean ferromagnet-superconductor bilayers is calculated within the framework of the self-consistent Bogoliubov-de Gennes theory. Because of the proximity effect, the superconductor induces a gap in the ferromagnet spectrum, for thin ferromagnetic layers. The effect depends strongly on the exchange field in the ferromagnet. We find that as the thickness of the ferromagnetic layer increases, the gap disappears, and that its destruction arises from those quasiparticle excitations with wavevectors mainly along the interface. We discuss the influence that the interface quality and Fermi energy mismatch between the ferromagnet and superconductor have on the calculated energy gap. We also evaluate the density of states in the ferromagnet, and we find it in all cases consistent with the gap results.
description: 13 pages including 5 figures
The case for a Casimir cosmology
Creators: name: Leonhardt, Ulf
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The cosmological constant, also known as dark energy, was believed to be caused by vacuum fluctuations, but naive calculations give results in stark disagreement with fact. In the Casimir effect, vacuum fluctuations cause forces in dielectric media, which is very well described by Lifshitz theory. Recently, using the analogy between geometries and media, a cosmological constant of the correct order of magnitude was calculated with Lifshitz theory [U. Leonhardt, Ann. Phys. (New York) 411, 167973 (2019)]. This paper discusses the empirical evidence and the ideas behind the Lifshitz theory of the cosmological constant without requiring prior knowledge of cosmology and quantum field theory.
description: Discussion paper for lecture at https://royalsociety.org/science-events-and-lectures/2019/12/analogue-gravity/
The Use of Fieldmen by Wholesale Food Distributors and Affiliated Retailers: A Study of Improvements in the Marketing of Agricultural Products
Creators: name: Kriesberg, Martin
name: Leiman, Martin
name: Alexander, Milton
name: Kriesberg, Martin
name: Leiman, Martin
name: Alexander, Milton
Publisher: name: Unknown
Year: 1958
Subjects: subject: Labor and Human Capital
subject: Marketing
subject: FOS: Economics and business

description: Excerpts from the report: One of the most significant developments in food distribution has been the growth of food retailing through voluntary associations of retailers and wholesalers. Fieldmen, employed by the wholesalers to help retailers operate more efficiently, are an important part of the new development. This report is based on 13 case studies of leading wholesale food distributors, all of whom work with an associated group of retailers. The purpose of the study was twofold. First, to describe and evaluate some of -the current practices among fieldmen of leading grocery wholesalers. Second, to identify the better practices and areas where further improvements might be made. The intensive study of a representative -wholesale food distributor described in the last chapter of this report was conducted to show how certain practices may be adapted for use by other wholesalers.
O'ZBEKISTONDA XOTIN-QIZLAR BANDLIGINI TA'MINLASHGA QARATILGAN ISLOHOTLARNING YANGI YO'NALISHLARI
Creators: name: Erkinova O., Jumanazarova F.K.
Publisher: name: Zenodo
Year: 2025

description: Annotatsiya: Ushbu maqola respublikada xotin – qizlarni mehnatda bandligini ta’minlash, ularni har tomonlama ijtimoiy – iqtisodiy siyosiy va huquqiy manfaatlarini himoya qilishga qaratilgan.Yangilanayotgan O’zbekistonda  olib borilayotgan keng ko‘lamli islohatlar, xotin-qizlarni har tomonlama qo’llab – quvvatlashga, yosh qizlarni ma’naviy va barkamol qilib yetishtirishga ularni o’z  oldilariga qo’ygan maqsadlarini amalga oshirishiga xizmat qiladi.
Distributed Coordination of Deferrable Loads: A Real-time Market with Self-fulfilling Forecasts
Creators: name: Abdelghany, Hazem A.
name: Tindemans, Simon H.
name: de Weerdt, Mathijs M.
name: la Poutré, Han
Publisher: name: arXiv
Year: 2020
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Increased uptake of variable renewable generation and further electrification of energy demand necessitate efficient coordination of flexible demand resources to make most efficient use of power system assets. Flexible electrical loads are typically small, numerous, heterogeneous and owned by self-interested agents. Considering the multi-temporal nature of flexibility and the uncertainty involved, scheduling them is a complex task. This paper proposes a forecast-mediated real-time market-based control approach (F-MBC) for cost minimizing coordination of uninterruptible time-shiftable (i.e. deferrable) loads. F-MBC is scalable, privacy preserving, and usable by device agents with small computational power. Moreover, F-MBC is proven to overcome the challenge of mutually conflicting decisions from equivalent devices. Simulations in a simplified but challenging case study show that F-MBC produces near-optimal behaviour over multiple time-steps.
description: In Press for Sustainable Energy, Grids and Networks
Additional file 1 of Estimating linkage disequilibrium from genotypes under Hardy-Weinberg equilibrium
Creators: name: Tin-Yu Hui
name: Burt, Austin
Publisher: name: figshare
Year: 2020
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Computational Biology

description: Additional file 1. Complete results from the analysis of APOE dataset.
The Proximal Method of Multipliers for a Class of Nonsmooth Convex Optimization
Creators: name: Takeuchi, Tomoya
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: This paper develops the proximal method of multipliers for a class of nonsmooth convex optimization. The method generates a sequence of minimization problems (subproblems). We show that the sequence of approximations to the solutions of the subproblems converges to a saddle point of the Lagrangian even if the original optimization problem may possess multiple solutions. The augmented Lagrangian due to Fortin appears in the subproblem. The remarkable property of the augmented Lagrangian over the standard Lagrangian is that it is always differentiable, and it is often semismoothly differentiable. This fact allows us to employ a nonsmooth Newton method for computing an approximation to the subproblem. The proximal term serves as the regularization of the objective function and guarantees the solvability of the Newton system without assuming strong convexity on the objective function. We exploit the theory of the nonsmooth Newton method to provide a rigorous proof for the global convergence of the proposed algorithm.
description: 25 pages
On certain sums over ordinates of zeta zeros
Creators: name: Ivić, Aleksandar
Publisher: name: arXiv
Year: 2003
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M06

description: Let $γ$ denote imaginary parts of complex zeros of the Riemann zeta-function $ζ(s)$. Certain sums over the $γ$'s are evaluated, by using the function $G(s) = \sum_{γ>0}γ^{-s}$ and other techniques. Some integrals involving the function $S(T) = (1/π)\argζ(1/2+iT)$ are also considered.
description: 13 pages
Hylettus stigmosus Monne 1982
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Hylettus
Hylettus stigmosus

description: 13. Hylettus stigmosus Monné, 1982
Type locality — Brazil, Rio de Janeiro: Rio de Janeiro (Corcovado). (MNRJ). Distribution — Brazil (Minas Gerais to Santa Catarina).
 Hylettus stigmosus Monné, 1982: 100, fig. 5; Julio et al., 2000: 38 (holotype).
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
The role of environment in galaxy evolution in the SERVS Survey I: density maps and cluster candidates
Creators: name: Krefting, Nick
name: Sajina, Anna
name: Lacy, Mark
name: Nyland, Kristina
name: Farrah, Duncan
name: Darvish, Behnam
name: Duivenvoorden, Steven
name: Duncan, Ken
name: Gonzalez-Perez, Violeta
name: Lagos, Claudia del P.
name: Oliver, Seb
name: Shirley, Raphael
name: Vaccari, Mattia
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use photometric redshifts derived from new $u$-band through 4.5$μ$m Spitzer IRAC photometry in the 4.8\,deg$^2$ of the XMM-LSS field to construct surface density maps in the redshift range 0.1-1.5. Our density maps show evidence for large-scale structure in the form of filaments spanning several tens of Mpc. Using these maps, we identify 339 overdensities that our simulated lightcone analysis suggests are likely associated with dark matter haloes with masses, $M_{\rm halo}$, log($M_{\rm halo}/M_{\odot})>$13.7. From this list of overdensities we recover 43 of 70 known X-ray detected and spectroscopically confirmed clusters. The missing X-ray clusters are largely at lower redshifts and lower masses than our target log($M_{\rm halo}/M_{\odot})>$13.7. The bulk of the overdensities are compact, but a quarter show extended morphologies which include likely projection effects, clusters embedded in apparent filaments as well as at least one potential cluster merger (at $z\sim1.28$). The strongest overdensity in our highest redshift slice (at $z\sim1.5$) shows a compact red galaxy core potentially implying a massive evolved cluster.
description: 26 pages, 12 figures, accepted for publication in ApJ
Faint Galaxies in deep ACS observations
Creators: name: Benitez, N.
name: Ford, H.
name: Bouwens, R.
name: Menanteau, F.
name: Blakeslee, J.
name: Gronwall, C.
name: Illingworth, G.
name: Meurer, G.
name: Broadhurst, T. J.
name: Clampin, M.
name: Franx, M.
name: Hartig, G.
name: Magee, D.
name: Sirianni, M.
name: Ardila, D. R.
name: Bartko, F.
name: Brown, R. A.
name: Burrows, C. J.
name: Cheng, E. S.
name: Cross, N. J. G.
name: Feldman, P. D.
name: Golimowski, D. A.
name: Infante, L.
name: Kimble, R. A.
name: Krist, J. E.
name: Lesser, M. P.
name: Levay, Z.
name: Martel, A. R.
name: Miley, G. K.
name: Postman, M.
name: Rosati, P.
name: Sparks, W. B.
name: Tran, H. D.
name: Tsvetanov, Z. I.
name: White, R. L.
name: Zheng, W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the analysis of the faint galaxy population in the Advanced Camera for Surveys (ACS) Early Release Observation fields VV 29 (UGC 10214) and NGC 4676. Here we attempt to thoroughly consider all aspects relevant for faint galaxy counting and photometry, developing methods which are based on public software and that are easily reproducible by other astronomers. Using simulations we determine the best SExtractor parameters for the detection of faint galaxies in deep HST observations, paying special attention to the issue of deblending, which significantly affects the normalization and shape of the number count distribution. We confirm, as claimed by Bernstein, Freedman and Madore (2002), that Kron-like magnitudes, such as the ones generated by SExtractor, can miss more than half of the light of faint galaxies, what dramatically affects the slope of the number counts. We present catalogs for the VV 29 and NGC 4676 fields with photometry in the g,V and I bands. We also show that combining the bayesian software BPZ with superb ACS data and new spectral templates enables us to estimate reliable photometric redshifts for a significant fraction of galaxies with as few as three filters. After correcting for selection effects, we measure slopes of 0.32+- 0.01 for 22 < g < 28, 0.34+-0.01 for 22< V <27.5 and 0.33+-0.01 for 22 < I < 27. The counts do not flatten (except perhaps in the g-band), up to the depth of our observations. We find that the faint counts m_{AB}> 25.5 can be well approximated in all our filters by a passive luminosity evolution model based on the COMBO-17 luminosity function (α=-1.5), with a strong merging rate following the prescription of Glazebrook et al. (1994), ϕ^*\propto (1+Qz), with Q=4.
description: 21 pages, 20 figures, to appear in ApJS. Several figures heavily degraded to fit astro-ph size limit. Please download full resolution version from http://acs.pha.jhu.edu/~txitxo/FaintGalaxies.ps.gz
Optical Conductivity of Ortho-II YBa$_2$Cu$_3$O$_6.5$
Creators: name: Bascones, E.
name: Rice, T. M.
name: Shorikov, A. O.
name: Anisimov, V. I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Ortho-II phase of YBa$_2$Cu$_3$O$_6.5$ is characterized by a periodic alternation of empty Cu and filled Cu-O b-axis doubling the unit cell in the a direction. The extra oxygen in the full chains gives rise to an attractive potential for the holes in the planes. The planar bands split in two with a gap opening at the new Brillouin zone boundary $k_x=\pm pi/2$, which we estimate from LDA calculations. Using a planar model which treats the d-wave superconductivity in a mean field approximation, we show that interband transitions produce a strongly anisotropic feature in the optical conductivity controlled by a region in k-space close to ($π/2,π/2$). The edge position of this feature gives information on the temperature dependence of quasiparticle spectrum in this region. Bilayer splitting would show up as a double edge shape.
description: 5 pages, 2 figures
A posteriori error estimation for the non-self-consistent Kohn-Sham equations
Creators: name: Herbst, Michael F.
name: Levitt, Antoine
name: Cancès, Eric
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Numerical Analysis (math.NA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We address the problem of bounding rigorously the errors in the numerical solution of the Kohn-Sham equations due to (i) the finiteness of the basis set, (ii) the convergence thresholds in iterative procedures, (iii) the propagation of rounding errors in floating-point arithmetic. In this contribution, we compute fully-guaranteed bounds on the solution of the non-self-consistent equations in the pseudopotential approximation in a plane-wave basis set. We demonstrate our methodology by providing band structure diagrams of silicon annotated with error bars indicating the combined error.
HUBUNGAN DUKUNGAN KELUARGA DENGAN KECEMASAN PADA LANSIA
Creators: name: Zainaro, M. Arifki
Publisher: name: figshare
Year: 2020
Subjects: subject: 130209 Medicine, Nursing and Health Curriculum and Pedagogy
subject: FOS: Educational sciences

description: Abstract
Ketika seseorang memasuki masa lansia, mereka akan mengalami perubahan-perubahan baik secara fisik, psikologis, maupun sosialnya, sehingga akan mempengaruhi fungsi dan kemampuan tubuh secara keseluruhan. Perasaan cemas ini disebabkan oleh dugaan akan bahaya atau frustasi yang mengancam, membahayakan rasa aman, keseimbangan atau kehidupan seorang individu atau kelompok biososialnya. Tujuan dari penelitian ini adalah diketahui hubungan dukungan keluarga dengan kecemasan pada lansia di Desa Bandar Jaya Wilayah Kerja Puskesmas Bandar Jaya Lampung Tengah Tahun 2013.Jenis penelitian adalah kuantitatif dengan pendekatan cross sectional. Populasi penelitian adalah seluruh lansia di Desa Bandar Jaya Wilayah Kerja Puskesmas Bandar Jaya Lampung Tengah sejumlah 154 lansia, Sample dalam penelitian ini adalah sebanyak 61 responden. Pengumpulan data dengan menggunakan kuesioner. Analisa data yang digunakan adalah uji chi square.Hasil penelitian menunjukkan bahwa ada hubungan dukungan keluarga dengan kecemasan pada Lansia di Desa Bandar Jaya Wilayah Kerja Puskesmas Bandar Jaya Lampung Tengah Tahun 2013 (p value 0,014 OR 4,354). Saran untuk petugas kesehatan hendaknya memberikan pendidikan kesehatan kepada keluarga lansia secara berkelompok dalam waktu 1 bulan atau 3 bulan sekali untuk meningkatkan kesadaran betapa pentingnya dukungan keluarga terhadap lansia.
Keywords
Dukungan keluarga, kecemasan
Microscopic dynamics and relaxation processes in liquid Hydrogen Fluoride
Creators: name: Angelini, R.
name: Giura, P.
name: Fioretto, D.
name: Monaco, G.
name: Ruocco, G.
name: Sette, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Inelastic x-ray scattering and Brillouin light scattering measurements of the dynamic structure factor of liquid hydrogen fluoride have been performed in the temperature range$ T=214÷283 K$. The data, analysed using a viscoelastic model with a two timescale memory function, show a positive dispersion of the sound velocity $c(Q)$ between the low frequency value $c_0(Q)$ and the high frequency value $c_{\infty α}(Q)$. This finding confirms the existence of a structural ($α$) relaxation directly related to the dynamical organization of the hydrogen bonds network of the system. The activation energy $E_a$ of the process has been extracted by the analysis of the temperature behavior of the relaxation time $τ_α(T)$ that follows an Arrhenius law. The obtained value for $E_a$, when compared with that observed in another hydrogen bond liquid as water, suggests that the main parameter governing the $α$-relaxation process is the number of the hydrogen bonds per molecule.
description: 9 pages and 12 figures
The origin of degree correlations in the Internet and other networks
Creators: name: Park, Juyong
name: Newman, M. E. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: It has been argued that the observed anticorrelation between the degrees of adjacent vertices in the network representation of the Internet has its origin in the restriction that no two vertices have more than one edge connecting them. Here we introduce a formalism for modeling ensembles of graphs with single edges only and derive values for the exponents and correlation coefficients characterizing them. Our results confirm that the conjectured mechanism does indeed give rise to correlations of the kind seen in the Internet, although only a part of the measured correlation can be accounted for in this way.
description: 7 pages, 3 figures, 1 table
Η αθανασία της ψυχής κατά τον άγιο Νεκτάριο Πενταπόλεως και οι προκλήσεις της εποχής του
Creators: name: Σαχπαζίδης, Νεκτάριος Αριστείδη
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Αθανασία ψυχής
Νεκτάριος Πενταπόλεως
Υλισμός
Immortality of Soul
Nectarios of Pentapolis
Materialism

description: Στην παρούσα μεταπτυχιακή εργασία με τίτλο «Η αθανασία της ψυχής κατά τον άγιο Νεκτάριο Πενταπόλεως και οι προκλήσεις της εποχής του» εξετάζεται επί τη βάση των πηγών του αγίου Νεκταρίου το θέμα της αθανασίας της ψυχής σε σχέση με το ιστορικό πλαίσιο της εποχής του. Η εργασία αποτελείται από τρία κυρίως Κεφάλαια, των οποίων προηγείται μία Εισαγωγή και έπονται τα Συμπεράσματα με τον Βιβλιογραφικό Κατάλογο. Στην Εισαγωγή σκιαγραφείται η ιστορία της έρευνας γύρω από το πρόσωπο και το έργο του αγίου Νεκταρίου και παρατίθεται η μεθοδολογία που ακολουθήθηκε κατά την έρευνα. Στο πρώτο κεφάλαιο γίνεται αναφορά στο ιστορικό πλαίσιο της εποχής και στις προκλήσεις που προέρχονταν από τον επιστημονικό κόσμο σχετικά με την αθανασία της ψυχής καθώς επίσης και στον τρόπο που αυτές αλληλοεπιδρούσαν με την κοινωνία. Στο δεύτερο κεφάλαιο παρατίθεται μία σύντομη βιογραφία του αγίου Νεκταρίου και εν είδη καταλόγου καταγράφεται το συγγραφικό του έργο. Επιπλέον, παρατίθενται τα γραμματολογικά στοιχεία των έργων που χρησιμοποιήθηκαν κατεξοχήν στην παρούσα εργασία, όπως επίσης και οι πηγές που χρησιμοποίησε ο επίσκοπος Πενταπόλεως κατά την πραγμάτευση του θέματος της αθανασίας. Τέλος, στο τρίτο κεφάλαιο αναπτύσσεται και αναλύεται η διδασκαλία του Αγίου για την αθανασία της ψυχής.
description: In the present postgraduate thesis entitled "The immortality of the soul according to Saint Nektarios of Pentapolis and the challenges of his time" the issue of the immortality of the soul in relation to the historical context of his time is examined on the basis of the sources of Saint Nektarios. The thesis consists of three main Chapters, which are preceded by an Introduction and followed by the Conclusions with the Bibliographic Catalog. The Introduction outlines the history of the research around the face and work of Saint Nektarios and lists the methodology followed during the research. The first chapter refers to the historical context of the time and the challenges posed by the scientific world regarding the immortality of the soul as well as the way in which they interacted with society. The second chapter presents a short biography of Saint Nektarios and his writings are recorded in a catalog. In addition, the literary details of the works used primarily in the present work are listed, as well as the sources used by the Bishop of Pentapolis in dealing with the subject of immortality. Finally, in the third chapter the teaching of the Saint on the immortality of the soul is developed and analyzed.
Evidence for a narrow |S|=1 baryon state at a mass of 1528 MeV in quasi-real photoproduction
Creators: name: HERMES Collaboration
name: Airapetian, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Evidence for a narrow baryon state is found in quasi-real photoproduction on a deuterium target through the decay channel p K^0_S --> p pi^+ pi^-. A peak is observed in the p K^0_S invariant mass spectrum at 1528 +/- 2.6 (stat) +/-2.1 (syst) MeV. Depending on the background model,the naive statistical significance of the peak is 4--6 standard deviations and its width may be somewhat larger than the experimental resolution of sigma=4.3 -- 6.2 MeV. This state may be interpreted as the predicted S=+1 exotic Theta^{+}(uuddbar(s)) pentaquark baryon. No signal for an hypothetical Theta^{++} baryon was observed in the pK^+ invariant mass distribution. The absence of such a signal indicates that an isotensor Theta is excluded and an isovector Theta is unlikely.
description: 8 pages, 4 figures
Δημιουργία περιεχομένου για παιχνίδια σε υπολογιστή με μεθόδους Διεργασιακής Δημιουργίας Περιεχομένου και Παραγωγικών Αντιπαλικών Δικτύων
Creators: name: Καλτιριμίδου, Ευφροσύνη Δημητρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Δημιουργία περιεχομένου
Παιχνίδια σε υπολογιστή
Παραγωγικά Αντιπαλικά Δίκτυα
Content generation
Video Games
Generative Adversarial Networks

description: Σκοπός της εργασίας ήταν η μελέτη δύο διακριτών συστημάτων για την παραγωγή περιεχομένου για ηλεκτρονικά παιχνίδια σε υπολογιστή. Το περιεχόμενο που επιλέχθηκε για αφορούσε επίπεδα στον δισδιάστατο χώρο με συγκεκριμένα χαρακτηριστικά όπως δωμάτια, τοίχους και διαδρόμους. Για την δημιουργία αυτού του περιεχομένου αναπτύχθηκε ένα σύστημα που χρησιμοποιούσε διεργασιακούς αλγόριθμους παραγωγής περιεχομένου με τη χρήση συγκεκριμένων δομών δεδομένων. Επιπλέον αναπτύχθηκε και ένα δεύτερο σύστημα παραγωγής αντίστοιχου περιεχομένου με την χρήση παραγωγικών αντιπαλικών δικτύων. Για την εκπαίδευση αυτών των δικτύων χρησιμοποιήθηκε το πρώτο σύστημα ως γεννήτρια παραδειγμάτων εκπαίδευσης και στη συνέχεια έγινε σύγκριση των αποτελεσμάτων με βάση τα επιθυμητά χαρακτηριστικά των επιπέδων
description: The aim of the present thesis was the study of two separate kai distinct content generation systems in the context space of video games. The selected content was described as two-dimensional levels that possessed specific characteristics such as rooms, walls, and corridors. For the generation of such levels, procedural content generation algorithms were used and specifically the quadtree space partition algorithm with the added functionality of corridor opening. The second system that was implemented for content generation was a generative adversarial network that used as a training dataset the levels created by the procedural system. The results of both systems were evaluated according to the desired characteristics specified in the thesis
Android Application Development for Mobile Signal Detection of Wireless Communication Networks Technologies 2G, 3G, 4G, 5G and Usage Statistics Analysis
Creators: name: Ρούσσος, Γεώργιος Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Android εφαρμογή
2G 3G 4G 5G σήμα
Μέτρηση σήματος
Android Application
2G 3G 4G 5G Signal
Wireless Networks

description: Η συγκεκριμένη μεταπτυχιακή διατριβή μελετάει αναλυτικά και υλοποιεί με τις πλέον σύγχρονες τεχνολογικές μεθόδους, την ανάπτυξη μίας Android εφαρμογής η οποία έχει τη δυνατότητα να παρέχει βασικές πληροφορίες σχετικά με τον τύπο σήματος (γενιάς 2G, 3G, 4G, 5G) που δέχεται ένα χρήστης με Android Smartphone από τις τοπικές κεραίες κινητής τηλεφωνίας της περιοχής του. Επίσης παρουσιάζει την υλοποίηση μιας Web εφαρμογής βασισμένη σε Php γλώσσα η οποία διαχειρίζεται Real-time τα δεδομένα που συλλέγει η εφαρμογή Android. Τέλος παρουσιάζει τον προγραμματιστικό κώδικα όλου του Project και τα συμπεράσματα τα οποία προκύπτουν από όλη αυτή την μελέτη και υλοποίηση του Project
description: This Master’s Thesis studies in detail and implements with the most modern technological methods, the development of an Android application that has the ability to provide basic information about the type of signal (generation 2G, 3G, 4G, 5G) received by Android Smartphone user from the local mobile antennas of his area. It also presents the implementation of a Php-based web application that manage the Real-time data collected by the Android application. Finally, it presents the programming code (source code) of the whole project and the conclusions that emerge from all this study and implementation of the Project
description: Communication Networks and Systems Security
description: Κατεύθυνση: Systems Security
Numerical simulations of wind-driven protoplanetary nebulae. I. near-infrared emission
Creators: name: Novikov, Igor
name: Smith, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: To understand how the circumstellar environments of post-AGB stars develop into planetary nebulae, we initiate a systematic study of 2D axisymmetric hydrodynamic simulations of protoplanetary nebula (pPN) with a modified ZEUS code. The aim of this first work is to compare the structure of prolate ellipsoidal winds into a stationary ambient medium where both media can be either atomic or molecular. We specifically model the early twin-shock phase which generates a decelerating shell. A thick deformed and turbulent shell grows when an atomic wind expands into an atomic medium. In all other cases, the interaction shell region fragments into radial protrusions due to molecular cooling and chemistry. The resulting fingers eliminate any global slip parallel to the shell surface. This rough surface implies that weak shocks are prominent in the excitation of the gas despite the fast speed of advance. This may explain why low excitation molecular hydrogen is found towards the front of elliptical pPN. We constrain molecular dissociative fractions and timescales of fast $\mathrm H_2$ winds and the pPN lifetime with wind densities $\mathrm{\sim10^{5}cm^{-3}}$ and shock speeds of $\mathrm{80\sim200\,km\,s^{-1}}$. We identify a variety of stages associated with thermal excitation of H$_2$ near-infrared emission. Generated line emission maps and position-velocity diagrams enable a comparison and distinction with post-AGB survey results. The $\mathrm{1\to0 \, S(1)}$ $\&$ $\mathrm{2\to1 \, S(1)}$ lines are lobe-dominated bows rather than bipolar shells.
description: 21 pages, 31 figures, submitted to MNRAS. References added
Balkanodesmus Antic and Reip 2014, gen. n.
Creators: name: Antić, Dragan Ž.
name: Reip, Hans S.
name: Dražina, Tvrtko
name: Rađa, Tonći
name: Makarov, Slobodan E.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Polydesmida
Trichopolydesmidae
Balkanodesmus

description: Balkanodesmus Antić and Reip, gen. n.
Type species: Balkanodesmus biokovensis Antić and Reip, new species, by present designation. Etymology: The new genus is named after the region of its type locality, Balkan Peninsula, and is masculine in gender.
Diagnosis: 19 segments (♂, ♀). This genus differs from all other European trichopolydesmids by the presence of a long, unipartite acropodite with three levels of lamellae with associated short triangular denticles in the middle part.
description: Published as part of Antić, Dragan Ž., Reip, Hans S., Dražina, Tvrtko, Rađa, Tonći & Makarov, Slobodan E., 2014, Three new monotypic genera of Trichopolydesmidae from Croatia, Balkan Peninsula (Diplopoda, Polydesmida), pp. 101-121 in Zootaxa 3884 (2) on page 102, DOI: 10.11646/zootaxa.3884.2.1, http://zenodo.org/record/251041
Why manage when you can govern? : metadata in the Canadian legal system
Creators: name: Rowe, Joy
Publisher: name: The University of British Columbia
Year: 2013

description: Presented at the ARMA Canada Conference, 2013, Saskatoon, Saskatchewan. Archivists and records managers are keenly aware of the need to manage digital records as potential evidence. Electronically stored information in general, and metadata specifically, is not only considered as documentary evidence under the business records sections of the Canada Evidence Act, but metadata has also been considered as real and even demonstrative evidence in recent case law rulings in Canada. Presented originally at the ARMA Canada Conference in Saskatoon, SK in June 2013, this poster highlights the distinguishing characteristics of metadata used as documentary, real, and demonstrative evidence and argues that a finer understanding of metadata must become part of the records manager's knowledge arsenal in the digital records environment.
Lepton Dipole Moments
Creators: name: Roberts, B. Lee
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: From the famous experiments of Stern and Gerlach to the present, measurements of magnetic dipole moments, and searches for electric dipole moments of ``elementary'' particles have played a major role in our understanding of sub-atomic physics. In this talk I discuss the progress on measurements and theory of the magnetic dipole moments of the electron and muon. I also discuss a new proposal to search for a permanent electric dipole moment (EDM) of the muon and put it into the more general context of other EDM searches.
description: 10 pages, 9 figures, plenary talk at the Conference on the Intersections of Particle And Nuclear Physics (CIPANP2003), v2 corrects a statement on the sign of the hadronic-light-by-light contribution, v3 expands reference 19
Three Dimensional Integrable Mappings
Creators: name: Iatrou, Apostolos
Publisher: name: arXiv
Year: 2003
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We derive three-dimensional integrable mappings which have two invariants.
description: 6 pages, part of this paper is taken from the author's PhD thesis, not submitted for publication
Μοντελοποίηση επιχειρησιακών διαδικασιών συνεταιριστικού οργανισμού Μελέτη περίπτωσης: Αποτύπωση επιχειρησιακών διαδικασιών & σύνταξη εγχειριδίου ποιότητας του ΑΣΕΠΟΠ Βελβεντού
Creators: name: Σταμάτη, Φωτεινή Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Εγχειρίδιο ποιότητας
Μοντελοποίηση
Συνεταιριστικός Οργανισμός
Quality manual
Modeling
Cooperative Organization

description: Σκοπός της παρούσας διπλωματικής εργασίας ήταν η συγγραφή εγχειριδίου ποιότητας συνεταιριστικού οργανισμού. Η διπλωματική εργασία αποτελείται από δύο μέρη. Στο πρώτο μέρος παρατίθενται βασικές έννοιες αναφορικά με τη μοντελοποίηση & τον ανασχεδιασμό των επιχειρησιακών διαδικασιών. Στο δεύτερο μέρος αναπτύσσεται η μελέτη περίπτωσης του συνεταιριστικού οργανισμού ΑΣΕΠΟΠ Βελβεντού. Συγκεκριμένα, παρουσιάζονται αναλυτικά οι επιχειρησιακές διαδικασίες του συνεταιριστικού οργανισμού. Ακολουθεί το εγχειρίδιο ποιότητας σύμφωνα με τις απαιτήσεις των προτύπων ποιότητας και περιβάλλοντος. Επιπλέον, με τη χρήση σχετικών εργαλείων αποτυπώνεται η μοντελοποίηση των επιχειρησιακών διαδικασιών. Τέλος, παρουσιάζονται τα αποτελέσματα της έρευνας επί του θέματος
description: The aim of this dissertation was to write a quality manual of a cooperative organization. The dissertation consists of two parts. The first part presents basic concepts regarding modeling & redesign of business processes. In the second part, is developed the case study of the cooperative organization ASEPOP Velvendos. Specifically, are presented in detail the business procedures of the cooperative organization. The following is the quality manual according to the requirements of the quality and environment standards. In addition, the use of relevant tools captures the modeling of business processes. Finally, are presented the results of the research on the subject
PENGARUH SARANA PRASARANA, PENDIDIKAN DAN MASA KERJA PERAWAT TERHADAP KEPUASAN KERJA DAN KINERJA PERAWAT DI RUANG RAWAT INAP RUMAH SAKIT UMUM DAERAH Dr. A. DADI TJOKRODIPO BANDAR LAMPUNG
Creators: name: Zainaro, M. Arifki
Publisher: name: figshare
Year: 2020
Subjects: subject: 130209 Medicine, Nursing and Health Curriculum and Pedagogy
subject: FOS: Educational sciences

description: Abstract
Penelitian ini bertujuan untuk menganalisis pengaruh sarana prasarana, pendidikan dan masa kerja terhadap kepuasan kerja dan kinerja perawat. Hipotesis yang diusulkan adalah apakah: a) Terdapat pengaruh sarana
prasarana terhadap kepuasan kerja perawat, b) Terdapat pengaruh pendidikan dan masa kerja terhadap kepuasan kerja perawat, c) Terdapat pengaruh sarana prasarana terhadap kinerja perawat, d) Terdapat pengaruh pendidikan dan masa kerja terhadap kinerja perawat, e) Terdapat pengaruh kepuasan kerja perawat terhadap kinerja perawat. Tujuan penelitian ini adalah untuk mengidentifikasi, menganalisis, dan merancang suatu model yang dapat dijelaskan bagaimana pengaruh sarana prasarana, pendidikan dan masa kerja terhadap kepuasan kerja dan kinerja perawat. Penelitian ini menggunakan analisis jalur (path analisys) untuk mendapatkan pengaruh langsung dan tidak langsung terhadap kinerja perawat. Penelitian dilakukan pada Rumah Sakit Umum
Daerah Dr. A. Dadi Tjokrodipo Bandar Lampung dengan sampel 35 responden menggunakan tehnik total sampling, dan respondennya adalah perawat pelaksana. Hasil penelitian tersebut membuktikan bahwa sarana
prasarana, pendidikan dan masa kerja perawat, serta kepuasan kerja berpengaruh terhadap kinerja perawat.
Diluted Magnetic Semiconductor at Finite Temperature
Creators: name: Sun, Shih-Jye
name: Lin, Hsiu-Hau
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We studied the diluted magnetic semiconductor by the self-consistent Green's function approach, which treats the spin-wave kinematics appropriately at finite temperatures. The critical temperature can be obtained by a simple formula in a wide range of parameter space. In addition, the magnetization curve versus temperature is concave, which is dramatically different from the usual convex shape. Finally, we discuss the possibility of generalizing the current theory to include the realistic band structure, electronic correlations and disorders in a systematic way.
description: REVTeX4, 4 pages, 4 figures, to appear in Physics Letters A
Η Αναγνώριση των Χρονικών Σχέσεων από τα παιδιά ,σε διάφορα κειμενικά είδη
Creators: name: Τυριτίδου, Ελένη Ανδρέα
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Χρονική Ακολουθία
Αναγνωστική Κατανόηση
Συνοχή
Κειμενικά είδη
Γραμματισμός
Time Sequence
Reading Comprehension
Cohesion
Textual Genres
Literacy

description: Η παρούσα εργασία διερευνά πως αναπτύσσεται η ικανότητα των παιδιών να αναγνωρίζουν τις χρονικές σχέσεις σε διάφορα κειμενικά είδη, όπου απαρτίζονται από στοιχεία συνοχής και συνεκτικότητας. Η έμφαση δίνεται στην αναγνώριση της σημασίας της χρονικής σύνδεσης για την αναγνωστική κατανόηση των κειμένων από τους μαθητές. Επίσης, περιλαμβάνονται οι παράγοντες που επηρεάζουν την κατανόηση μέσα από την αναγνώριση των χρονικών σχέσεων. Στο επίκεντρο τίθεται το ζήτημα της ιεραρχικής και λογικής δομής των κειμένων στο πλαίσιο του κριτικού γραμματισμού, όπου η σύνδεση των επιμέρους στοιχείων του κειμένου δεν ακολουθεί απλά μια παρατακτική πορεία, αλλά συνιστά ουσιαστικό παράγοντα νοηματοδότησης και κριτικού αναστοχασμού όσον αφορά στον κεντρικό πυρήνα του εκάστοτε κειμενικού είδους. Η έρευνα είναι βιβλιογραφική, μέσω της ανασκόπησης της σχετικής βιβλιογραφίας
description: The present master thesis investigates how children develop the ability to recognize temporal relationships in different textual genres, which consist of the elements of coherence and cohesion. The emphasis is given on recognizing the importance of temporal connection for the students’ reading comprehension of the texts. Also, factors that affect comprehension through the recognition of temporal relationships are included. The focus is on the issue of hierarchical and logical structure of the texts in the context of critical literacy where the connection of the individual elements of the text does not simply follow a route of consequence, but it is an essential factor of the meaning and critical core of the respective textual genre. The present research is bibliographic through the review of the relevant literature