Search results for "Base"
showing 10 items of 8362 documents
Cell degradation detection based on an inter-cell approach
2017
Fault management is a crucial part of cellular network management systems. The status of the base stations is usually monitored by well-defined key performance indicators (KPIs). The approaches for cell degradation detection are based on either intra-cell or inter-cell analysis of the KPIs. In intra-cell analysis, KPI profiles are built based on their local history data whereas in inter-cell analysis, KPIs of one cell are compared with the corresponding KPIs of the other cells. In this work, we argue in favor of the inter-cell approach and apply a degradation detection method that is able to detect a sleeping cell that could be difficult to observe using traditional intra-cell methods. We d…
Search for Cosmic Neutrino Point Sources with Four Year Data of the ANTARES Telescope
2012
In this paper, a time-integrated search for point sources of cosmic neutrinos is presented using the data collected from 2007 to 2010 by the ANTARES neutrino telescope. No statistically significant signal has been found and upper limits on the neutrino flux have been obtained. Assuming an E ¿2 n; spectrum, these flux limits are at 1-10 ¿10¿8 GeV cm¿2 s¿1 for declinations ranging from ¿90° to 40°. Limits for specific models of RX J1713.7¿3946 and Vela X, which include information on the source morphology and spectrum, are also given.
Obblighi precontrattuali
2013
Crime Analysis of the Metropolitan Region of Santiago de Chile: A Spatial Panel Data Approach
2022
The aim of our work is to determine the influence that socio-economic and demographic factors have had on crimes that have taken place during the period 2010–2018 in the communes of the Metropolitan Region of Chile, as well as the existence of possible spatial or temporal effects. We address 12 kinds of crime that we have grouped into two main types: against people and against property. Our interest focuses on crimes against people, using crimes against property as an additional covariate in order to investigate the existence of the broken-windows phenomenon in this context. The model chosen for our analysis is a spatial panel model with fixed effects. The results highlight that covariates …
Teaching master's degree students to read research literature
2017
The skill to read research literature critically belongs in every university graduate’s toolbox. I have attempted to teach this skill in a master’s degree level course in programming languages over 15 years using, at various times, simulated conferences, voluntary reading exercises, evidence-based practice training, and a flipped classroom with mandatory reading assignments. I discuss my experience and analyze preliminary qualitative data on the use of evidence-based practice and a flipped classroom for this purpose. I present no firm conclusions, but expect that future work (by me or others) will be able to use my experience as a baseline for better teaching of research literature reading.…
Using Kaleidoscopic Pedagogy to Foster Critically Reflective Learning About Management and Leadership
2019
This chapter focuses on an Arts-Based Intervention (ABI) into an Introductory course of Management and Leadership offered to students considering key concepts and frames of thinking in the field for the first time. First, we introduce Kaleidoscopic Pedagogy and conceptually frame our ABI in relation to the mode of learning that it allows for together with the drive for equality that it is concerned with. We then introduce the context of the ABI, describe the course and its background and the course facilitators together with information about the participants. Emphasis is placed on the way the course was framed to bring a sense of present-day management reality through our use of art-based …
Starppriekšmetu saiknes realizācija fizikas un informātikas stundās 10.klasē
2018
Jau kopš 2014. gada autore izmanto starppriekšmetu saikni informātikas stundās, apvienojot informātikas un fizikas mācību priekšmetus, vidusskolēnu, it īpaši 10. klases skolēnu, motivēšanai. Skolotāju maģistra pieredzes darba ietvaros tika veikts pētījums 2018. gada pavasarī. Pētījumā izmantotā metode ir darbības pētījums. Pētījuma mērķis bija noskaidrot, vai starppriekšmetu saiknes izmantošana fizikā un informātikā uzlabos 10. klases skolēnu pamata kompetences (digitālo, saziņas, sadarb ̄ıbas un dabaszinātņu). Pētījuma laikā autore novēroja, ka skolēnu pamata kompetenču līmenis tika uzlabots, kā arī paši skolēni ievēroja un novēroja to. Autores darba rezultāti, tai skaitā šajā darbā apraks…
Crystal structure ofS-octyl (E)-3-(4-methoxybenzylidene)dithiocarbazate
2015
As already observed in similar molecules, the dithiocarbazate group in the title compound, C17H26N2OS2, adopts anEEconfiguration with respect to the C=N bond of the benzylidene moiety. In the crystal, molecules are connected into inversion dimers by pairs of N—H...S hydrogen bonds. The dimers are linked by weak π–π interactions, with centroid-to-centroid distances of 3.723 (11) Å, forming chains parallel to [110].
Crystal structure and Hirshfeld surface analysis of poly[[bis[μ4-N,N′-(1,3,5-oxadiazinane-3,5-diyl)bis(carbamoylmethanoato)]nickel(II)tetrapotassium]…
2021
The complex nickel(II) anion comprises a pseudomacrocyclic hydrazide-based ligand with an L shape. In the crystal, such anions are connected with the potassium cations and the water solvent molecules, forming a three-dimensional polymeric framework, which is stabilized by an extensive system of hydrogen bonds.
Crystal structure of the diglycidyl ether of eugenol
2017
The diepoxy monomer (DGE-Eu) was synthesized from eugenol by a three-step reaction. It consists of a 1,2,4-trisubstituted benzene ring substituted by diglycidyl ether, a methoxy group and a methyloxirane group. The three-membered oxirane rings are inclined to the benzene ring by 61.0 (3) and 27.9 (3)°. In the crystal, molecules are linked by C—H⋯O hydrogen bonds, forming layers parallel to the ab plane.