Search results for "STAI"
showing 10 items of 5922 documents
Zrównoważona konsumpcja: istota - formy - nabywcy
2016
Multidimensional in esse the act of consumption, if the buyer takes into account the principles of sustainable development, become a challenge - also social and political. The patterns of strong and weak sustainable consumption fulfill in different degree the ethical warrant of intergenerational justice, then their effectiveness depends on the scalę of lifestyles change. Previous studies of sustainable consumption forms and consumers segments reveal polarization of purchasing decisions: proecologically or socially motivated, and an „intention-behavior gap”, hindering the prediction of market behavior. This problem can be reduced by the segmentation based on the single act of purchase analys…
Girls4STEM: Gender Diversity in STEM for a Sustainable Future
2020
Science, Technology, Engineering, and Mathematics (STEM) are key disciplines towards tackling the challenges related to the Sustainable Development Goals. However, evidence shows that women are enrolling in these disciplines in a smaller percentage than men, especially in Engineering related fields. As stated by the United Nations Women section, increasing the number of women studying and working in STEM fields is fundamental towards achieving better solutions to the global challenges, since the potential for innovation is larger. In this paper, we present the Girls4STEM project, which started in 2019 at the Escola Tè
Infrastructural and Human Factors Affecting Safety Outcomes of Cyclists
2018
The increasing number of registered road crashes involving cyclists during the last decade, and the high proportion of road crashes resulting in severe injuries and fatalities among cyclists constitutes a global issue for community health, urban development, and sustainability. Nowadays, the incidence of many risk factors for road crashes of cyclists remains largely unexplained. Given the importance of this issue, the present study has been conducted with the aim of determining relationships between infrastructural, human factors and safety outcomes of cyclists. Objectives: This study aimed, first, to examine the relationship between key infrastructural and human factors present in cycling,…
Oi aikoja, oi tapoja : muistitieto Opettajankoulutus 2020 -selvitystyöstä
2018
Tässä tutkimuksessa tutkittiin Opettajankoulutus 2020 -selvitystyön työryhmän jäsenten ajatuksia opettajankoulutuksen kehittämisestä. Menetelmänä hyödynnettiin muistitietotutkimusta, joka pyrki selvittämään, mitä haastateltavat halusivat tehdä, mitä uskoivat tekevänsä ja mitä arvioivat jälkikäteen tehneensä opettajankoulutuksen kehittämisen eteen. Näin pyrimme selvittämään, millaista opettajankoulutuksen kehittämistyö oli 2000-luvun alussa, mitkä tekijät siihen vaikuttivat ja tarkentamaan kuvaa opettajankoulutuksen nykytilasta. Tutkimuksemme osoittaa, että kehittämistyötä on ohjannut periaate akateemisesta opettajankoulutuksesta. Opettajankoulutus 2020 -selvitystyö ei ole syntynyt tyhjästä,…
Understanding the sense of community and continuance intention in virtual communities: The role of commitment and type of community
2019
Virtual communities (VCs) have become essential in current organizations and society, and so their sustainability is a topic of interest for researchers and practitioners. We focus on the sense of virtual community (SoVC) and commitment as relevant antecedents in achieving the success and maintenance of different types of VCs (communities of interest, virtual learning communities, and virtual communities of practice). Specifically, this study examines a moderated mediation model in which the type of virtual community moderates the indirect effect of a SoVC on the intention to continue through the perceived commitment of the users of the VC. The sample consists of 299 members of Virtual comm…
Performance Improvement of Grid-Integrated Doubly Fed Induction Generator under Asymmetrical and Symmetrical Faults
2023
The doubly fed induction generator (DFIG)-based wind energy conversion system (WECS) suffers from voltage and frequency fluctuations due to the stochastic nature of wind speed as well as nonlinear loads. Moreover, the high penetration of wind energy into the power grid is a challenge for its smooth operation. Hence, symmetrical faults are most intense, inflicting the stator winding to low voltage, disturbing the low-voltage ride-through (LVRT) functionality of a DFIG. The vector control strategy with proportional–integral (PI) controllers was used to control rotor-side converter (RSC) and grid-side converter (GSC) parameters. During a symmetrical fault, however, a series grid-side converter…
Politiche e regole per la sharing mobility
2020
INDICE GUIDO SMORTO Quali regole per la sharing mobility in Europa. Un’introduzione ........................................................... 7-15 GUIDO SMORTO Verso una disciplina giuridica della sharing mobility nell’Unione europea ........................................... 17-41 EDOARDO CARUSO Trasporto pubblico locale non di linea e mobilità condivisa tra continuità e discontinuità regolativa ....... 43-79 ROSSANA DUCATO Scritto nelle stelle. Un’analisi giuridica dei sistemi di rating nella piattaforma Uber alla luce della normativa sulla protezione dei dati personali ................................................................... 81-105 ANDRÉS BOIX PALOP Le sfide per la regolame…
Zakorzenienie gospodarstw rolnych w lokalnych (regionalnych) systemach biobiznesu – uwarunkowania instytucjonalne w województwie opolskim
2016
Celem opracowania jest wskazanie na rolę instytucji w kreowaniu lokalnych (regionalnych) biobiznesów. Lokalne biobiznesy opierają się na unikatowym wykorzystaniu zarówno standardowych, jak i specyficznych zasobów terytoriów, w których są zakładane. Analizę przeprowadzono z wykorzystaniem trzech wymiarów transformacji europejskiego modelu rolnictwa: regulacji środowiskowych, dyfuzji wiedzy i informacji oraz powiązań międzyorganizacyjnych i społecznych. Na podstawie przeprowadzonych badań ankietowych zidentyfikowano stopień zakorzenienia instytucji zarządzających powstaniem biogospodarki w sieciach społecznych użytkowników towarowych gospodarstw rolnych w województwie opolskim. Praca ma chara…
Sieviešu tēlu izveides metodes I. Gončarova romānā "Parasts stāsts".
2018
Bakalaura darbs ir veltīts sieviešu tēlu veidošanas metodēm I. Gončarova romānā “Parastais stāsts”. Darbs sastāv no divām daļām. Pirmā ir teorētiskā daļa, kur tiek runāts par radīšanas vēsturi, konkrētāk, par romāna publikāciju un rekonstrukciju, kā arī par Belinska lomu romāna publikācijā. Otrā ir praktiskā daļa, kurā tiek analizēti sieviešu tēli, kā arī tiek izskatīta ideja par galveno ģeometrisko figūru radīšanu no tēlu puses, bāzējoties uz to simbolisko vērtību. Šis darbs var būt interesants Gončarova ekspertiem, kuri dažādos aspektos ir saistīti ar I. Gončarova daiļradi, kā arī lasītājiem, kuri ir ieinteresēti romāna tapšanas vēsturē un jaunās metodēs viņa tēlu izskatīšanā.