Search results for "Open"
showing 10 items of 3963 documents
CCDC 1825460: Experimental Crystal Structure Determination
2018
Related Article: Quentin Bonnin, Sook-Yen Wong, Cedric Balan, Virginie Comte, Raluca Malacea, Marie-Jose Penouilh, Philippe Richard, Gerald Kehr, Adrien T. Normand, Gerhard Erker, Pierre Le Gendre|2018|Eur.J.Inorg.Chem.|2018|3813|doi:10.1002/ejic.201800636
CCDC 1825461: Experimental Crystal Structure Determination
2018
Related Article: Quentin Bonnin, Sook-Yen Wong, Cedric Balan, Virginie Comte, Raluca Malacea, Marie-Jose Penouilh, Philippe Richard, Gerald Kehr, Adrien T. Normand, Gerhard Erker, Pierre Le Gendre|2018|Eur.J.Inorg.Chem.|2018|3813|doi:10.1002/ejic.201800636
"Learning Online" for Vocational Teachers : Visualisation of a Competence-Based Approach in Digital Open Badge-Driven Learning
2018
Vocational education in Finland is based on competence-based qualification requirements. Meanwhile, digital open badges promote competence-based assessment and shared expertise in digital environments. The educational setting supports gamified learning solutions and enhances student motivation. The current study aims to examine how learners experience the competence-based approach in the badge-driven learning process of professional development. The theoretical framework focuses on the concept of instructional badging in the competence-based approach. Coordinated by the country’s northernmost school of profesional teacher education, “Learning Online” is a national professional development p…
Privātums un izsekošana Latvijā apmeklētākajās tīmekļa vietnēs
2018
Tehnoloģiju evolūcijas gaitā attīstās arī līdzekļi, kas ļauj izsekot tīmekļa lietotājus un to tiešsaistē veiktās darbības. Šī darba ietvaros tiek aplūkoti dažādi izsekošanas mehānismi, iespējamās pret izsekošanas aizsardzības metodes un rīki, kā arī instrumenti un ietvari, ar kuriem iespējams veikt dažādus trešo pušu satura mērījumus tīmekļa vietnēs. Izmantojot izvēlētos mērījumu ietvarus, tiek ievākti dati par 1000 Latvijā populārākajām tīmekļa vietnēm. Balstoties uz apkopotajiem datiem, tiek veikta analīze, lai noskaidrotu, vai un kādas iespējamās izsekošanas pazīmes tajās ir novērojamas, izvērtējot to potenciālo ietekmi no datu privātuma viedokļa. Iegūtie rezultāti tiek salīdzināti ar lī…
Uz grafiem balstītie darbu plānošanas algoritmi
2017
Bakalaura darbā aprakstīti divu veidu grafi (disjunktīvais grafs un divpusējais grafs), kurus izmanto general shop problēmu atrisināšanai. Darbā tika aplūkotas open shop un job shop problēmas, kuru atrisinājuma iegūšanai ar grafu palīdzību tika izmantotas loku krāsošanas, divpusējās saskaņošanas un bootleneck metodes.
Divided Wall Column Modeling and Simulation in an Open-Source Environment
2020
The divided wall column (DWC) can achieve sharp separations of three or more components in a single shell, substituting conventional sequences of two or more binary distillation columns, with lower expenses. Despite these advantages, DWC models are not available in commercial chemical process simulators. To simulate DWC, users must employ instances of conventional column model and couple them in different configurations. In this paper, a DWC model was developed in EMSO (Environment for Modeling, Simulation and Optimization). DWC model was then used for simulating the separation of an equimolar mixture of three hydrocarbons. Results show that, depending on the number of trays, DWC presented …
Koulutuksen tasa-arvon muuttuvat merkitykset: Kasvatussosiologian vuosikirja 1
2016
Koulutuskysymysten ymmärtäminen edellyttää yhteiskuntatieteellistä ymmärrystä, kun koulutus kytkeytyy yhä tiiviimmin talouteen, elinkeino- ja työvoimapolitiikkaan sekä väestöjen ja osaamisen hallintaan. Kasvatus- ja koulutussosiologinen tutkimus on Suomessa vahvistunut 1980-luvulta lähtien merkittävästi. Kasvatussosiologiselle ymmärrykselle on tilausta, joskin koulutuspolitiikkaa tehdään paljolti tutkimustuloksista piittaamatta, mikä sekin on sosiologisesti kiinnostava ja yhteiskuntatieteellistä analyysia kaipaava asia! Sosiologisen koulutustutkimuksen vahvistuminen näkyy hyvin kotimaisten tieteellisten konferenssien esitelmätarjonnassa. Suomessa järjestetään vuosittain useita tieteellisiä …
Dynamics and extraction of quantum discord in a multipartite open system
2011
We consider a multipartite system consisting of two noninteracting qubits each embedded in a single-mode leaky cavity, in turn connected to an external bosonic reservoir. Initially, we take the two qubits in an entangled state while the cavities and the reservoirs have zero photons. We investigate, in this six-partite quantum system, the transfer of quantum discord from the qubits to the cavities and reservoirs. We show that this transfer occurs also when the cavities are not entangled. Moreover, we discuss how quantum discord can be extracted from the cavities and transferred to distant systems by traveling leaking photons, using the input-output theory.
Extended valence theory perspective on consumers' e-waste recycling intentions in Japan
2021
The gravity of the electronic waste (e-waste) crisis can be attributed to consumers' low participation in ensuring the proper disposal of such materials. Motivating consumers to recycle e-waste requires a deeper understanding of the dimensions that underlie behavioral intentions. Accordingly, the present study uses the novel framework of Valence Theory (VT) to examine how consumers evaluate their decision to recycle e-waste. The authors propose an extended VT model incorporating consumer values (value compatibility, openness to change, and environmental concerns), which is validated using cross-sectional survey data from 774 Japanese consumers. We also examine the role of different moderato…
Individual vulnerability to stress is associated with increased demand for intravenous heroin self-administration in rats
2019
AbstractOpioid use is a widespread epidemic, and traumatic stress exposure is a critical risk factor in opioid use and relapse. There is a significant gap in our understanding of how stress contributes to heroin use, and there are limited studies investigating individual differences underlying stress reactivity and subsequent stress-induced heroin self-administration. We hypothesized that greater individual vulnerability to stress would predict higher demand for heroin self-administration in a within-subjects rodent model of stress and heroin use comorbidity. Male rats were exposed to inescapable intermittent swim stress and individual biological (corticosterone) or behavioral (open field, …