Search results for "TJ"
showing 10 items of 841 documents
A Changing Media Landscape. Science, the Public and the Press: The Case of Climate Change
2013
Economic restructuring in the media industry has eliminated many professional journalists’ jobs, reductions that may have been hardest on specialized journalists reporting areas like science, technology, economics, or international affairs. This makes audiences even more dependent on new, often social, media for scientific information. The concept of «critical science literacy» is introduced as a way to capture the skills needed to navigate science news in the evolving media landscape. While these same skills were needed to make sense of science in the «old» media world as well, the contemporary shift resulting in attenuation of authoritative journalistic voices is likely to continue, deman…
Are Public Subsidies to Encourage Young Farmers Effective? Case Study of a First-Time Farm Set Up by a Young Female Farmer in the Valencian Region of…
2021
Generational renewal and the incorporation of women into the rural world are fundamental for the sustainability and modernisation of the agricultural sector. Hence the special government protection granted to the sector, which appears in both European legislation on rural issues and in the global strategy of the 2030 Agenda and the Sustainable Rural Development Goals involving a commitment to measures aimed at helping young farmers to set up agricultural holdings and especially at encouraging women to engage in farm management. In the case of Spain, this is nothing new, given that Law 35/2011 on the Shared Ownership of Agricultural Holdings became a veritable revolution in terms of gender i…
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,…
"Jeg vil leve mitt liv med å være meg selv" : om selvhevdelse i psykisk helsearbeid
2012
Masteroppgave i psykisk helsearbeid ME-504 2012 – Universitetet i Agder, Grimstad Kommunene har til oppgave å tilby lokalsamfunnet et virkningsfullt psykisk helsearbeid slik at den enkelte innbygger som har behov for det skal få tilbud om best mulig hjelp til å fungere i et krevende samfunn sammen med andre. Sandnes kommune tilbyr blant annet kurs i selvhevdelse til mennesker som har store utfordringer i forhold til å hevde seg selv. Hensikten med denne studien er å finne ut om deltakere erfarer å få bedre psykisk helse etter å ha deltatt på kurs i selvhevdelse. Problemstillingen i studien er ”Hvilke erfaringer har deltakerne med selvhevdelse etter å ha gjennomgått kurs i selvhevdelse?”. Op…
Com los castells de nostra religió no sien per a sostenir hòmens bandolés ni metre en mal e bandositat los vassalls nostres e de nostra religió. Guer…
2013
Fins fa pocs anys, la historiografia havia analitzat la conflictivitat al món rural des del punt de vista de la lluita de classes. En aquest discurs només s’atenien els enfrontaments entre senyors i camperols, especialment els esclats violents que caracteritzen el segle XIV. Ara bé, els últims estudis han de posat de manifest l’existència de profundes divisions internes en les comunitats rurals i la presència d’una conflictivitat latent no solament entre senyors i llauradors, sinó també entre els mateixos pagesos. A banda dels enfrontaments individuals, com ocorre a les ciutats de la Mediterrània Occidental, a les comunitats rurals del Maestrat s’articulen bàndols encapçalats pels pagesos m…
Trophic ecology of piscivorous Arctic charr (Salvelinus alpinus (L.)) in subarctic lakes with contrasting food-web structures
2019
The trophic ecology of piscivorous Arctic charr (Salvelinus alpinus (L.); charr) in the food webs of large subarctic lakes is not well understood. We assessed charr diets, parasites, growth, maturity, and stable isotope ratios in Fennoscandian subarctic lakes dominated by monomorphic or polymorphic whitefish (Coregonus lavaretus (L.)) populations. Charr density was low in all lakes, except in profundal habitats. Charr shifted to piscivory at small size (16–25 cm total length) and consumed a range of prey-fish sizes (2–25 cm). Cannibalism was observed in a few individuals from one monomorphic whitefish lake. Charr matured at 37–51 cm (5–8 years old), grew to 52–74 cm maximum observed length …
Simuloidun jäähdytyksen suppenemislause
2013
Tämä pro gradu -tutkielma käsittelee simuloitu jäähdytys -nimisen kombinatorisen optimointimenetelmän teoriaa ja käytäntöä. Esimerkiksi kuvankäsittelyssä sovelletun algoritmin ideana on löytää annetulla joukolla määritellyn reaaliarvoisen energiafunktion globaali minimikohta sallimalla - ei pelkästään energiaa vähentäviä - vaan myös energiaa kasvattavia siirtymiä lähtöjoukon alkioiden välillä. Tilastolliseen fysiikkaan analogian omaavan, Gibbsin jakauman ominaisuuksiin pohjautuvan menetelm än matemaattisena perustana toimivat epähomogeeniset Markovin ketjut, joiden suppenemista tarkastellaan Dobrushinin kontraktiokerroinmenetelmän avulla. Simuloidun jäähdytyksen suppenemislause, joka takaa …
Talent Goes Social: Online Corporate Networking and Business Performance
2020
This study examines the effect of online social talent on business performance. The paper uses data from a selected sample of 296 companies from the S&
Social Determinants of Success: Social Media, Corporate Governance and Revenue
2019
This study examined how social media (Twitter and LinkedIn) relates to the operating revenue by investigating the effect of the use of social media by the board of directors. To tackle this question, we analyzed the mediating and moderating relationship of social media on the effect of board size in operating revenue (turnover). We studied the implications of the use of social media by the board members by using structural equation modeling (SEM). The data consisted of a random sample of 100 companies listed on the NASDAQ. The study makes two main contributions. First, it shows interesting differences in the use of social media for the operating revenue. Our results suggest that while Twitt…