Search results for "Standard"
showing 10 items of 3299 documents
Latgaliešu rakstu valodas prievārdu da, iz, apleik atbilsme latviešu literārajā valodā
2021
Bakalaura darba “Latgaliešu rakstu valodas prievārdu da, iz, apleik atbilsme latviešu literārajā valodā” mērķis ir pētīt un salīdzināt no latviešu literārās valodas atšķirīgus prievārdus latgaliešu rakstu valodā. Pētījuma uzdevumi ir teorētisko materiālu apkopošana, valodas piemēru vākšana un analizēšana gan latviešu literārajā, gan latgaliešu rakstu valodā, pētot kā latgaliešu rakstu valodas prievārdi atbilst latviešu literārās valodas prievārdiem. Piemēru atlasei izmantots “Līdzsvarotais mūsdienu latviešu valodas tekstu korpuss 2018”, kā arī “Mūsdienu latgaliešu tekstu korpuss”. Darbs sastāv no ievada, saīsinājumu saraksta, četrām nodaļām, secinājumiem un izmantotās literatūras saraksta.
A strong electroweak phase transition from the inflaton field
2016
We study a singlet scalar extension of the Standard Model. The singlet scalar is coupled non-minimally to gravity and assumed to drive inflation, and also couple sufficiently strongly with the SM Higgs field in order to provide for a strong first order electroweak phase transition. Requiring the model to describe inflation successfully, be compatible with the LHC data, and yield a strong first order electroweak phase transition, we identify the regions of the parameter space where the model is viable. We also include a singlet fermion with scalar coupling to the singlet scalar to probe the sensitivity of the constraints on additional degrees of freedom and their couplings in the singlet sec…
Nonstandard Work Hours and Single Versus Coupled Mothers’ Work-to-Family Conflict
2019
Objective: To compare single and coupled mothers’ experiences of time-based work-to-family conflict (WFC) and work-to-family positive affective spillover (PAS) in the context of maternal nonstandard work hours.Background: Despite having become one of the central topics of work–family research, studies examining the relationship of maternal work schedules and family roles have mainly focused on North American samples or dual-earner families. Although qualitative studies have highlighted the problems faced by European single mothers in relation to the combination of nonstandard work hours and family life, there are no quantitative or cross-national comparative studies on the association.Metho…
Is it possible to make a diagnosis of raw, heated and baked egg allergy in children using cut-offs? A systematic review
2015
The diagnosis of IgE-mediated egg allergy lies both on a compatible clinical history and on the results of skin prick tests (SPTs) and IgEs levels. Both tests have good sensitivity but low specificity. For this reason, oral food challenge (OFC) is the ultimate gold standard for the diagnosis. The aim of this study was to systematically review the literature in order to identify, analyze, and synthesize the predictive value of SPT and specific IgEs both to egg white and to main egg allergens and to review the cutoffs suggested in the literature. A total of 37 articles were included in this systematic review. Studies were grouped according to the degree of cooking of the egg used for OFC, age…
Edges and Endpoints in 21-cm Observations from Resonant Photon Production
2020
Physical review letters 127(1), 011102 (1-7) (2021). doi:10.1103/PhysRevLett.127.011102
ISO/IEC 27001 -standardi yleisen tietosuoja-asetuksen kontekstissa
2017
EU:n tietosuojalainsäädäntö uudistui 24.5.2016, kun yleinen tietosuoja-asetus astui voimaan ja lakia aletaan soveltaa käytännössä kahden vuoden siirtymäajan jälkeen 25.5.2018. Tämä yleinen tietosuoja-asetus on merkittävä uudistus, joka esittelee monia lisäyksiä ja tarkennuksia vanhaan henkilödirektiiviin ja tutkielman kirjoittamisen ajankohtana siirtymäaika on jo käynnissä. Tutkielma toteutettiin kirjallisuuskatsauksena ja tutkielman varsinaisena tarkoituksena oli selvittää, pystyykö tunnettu tietoturvallisuuden hallintajärjestelmä -standardi, ISO/IEC 27001:2013, vastaamaan yleisen tietosuoja-asetuksen moniin vaatimuksiin. Toisin sanoen tarkoituksena oli vertailla standardin ja asetuksen va…
Kurahousukapina : lapset vuorohoidon arkea muokkaamassa
2019
Malthusian checks in pre-industrial Sweden and Finland: a comparative analysis of the demographic regimes
2015
In this article, the existence of the Malthusian preventive and positive checks in pre-industrial Sweden and Finland are studied using demographic and economic data from circa 1750–1860. By applying time series analysis, we are able to identify strong preventive and positive checks for Sweden. The preventive check is considered to work both directly through births and indirectly through marriages. Although the Finnish data also indicate the existence of the preventive check, the positive check is only detected with differenced data. Our findings contradict the initial hypothesis that, due to poverty, Finland would display a higher sensitivity of mortality to living standards than Sweden. In…
Non-standard Problems in an Ordinary Differential Equations Course
2018
International audience; We report first results from a teaching intervention in an ordinary differential equations (ODEs) course for engineering students. Our aim is to challenge traditional approaches to teaching of Existence and Uniqueness Theorems (EUTs) through the design of problems that students cannot solve by applying well-rehearsed techniques or familiar methods. We analyse how the use of nonstandard problems contributes to the development of students' conceptual understanding of EUTs and ODEs.
Wireless Sensor Network Operating System Design Rules Based on Real-World Deployment Survey
2013
Wireless sensor networks (WSNs) have been a widely researched field since the beginning of the 21st century. The field is already maturing, and TinyOS has established itself as the de facto standard WSN Operating System (OS). However, the WSN researcher community is still active in building more flexible, efficient and user-friendly WSN operating systems. Often, WSN OS design is based either on practical requirements of a particular research project or research group's needs or on theoretical assumptions spread in the WSN community. The goal of this paper is to propose WSN OS design rules that are based on a thorough survey of 40 WSN deployments. The survey unveils trends of WSN applic…