Search results for "VID"
showing 10 items of 14131 documents
Teachers’ Emotional Intelligence, Burnout, Work Engagement, and Self-Efficacy during COVID-19 Lockdown
2023
Teachers’ psychological well-being is a crucial aspect that influences learning in a classroom climate. The aim of the study was to investigate teachers’ emotional intelligence, burnout, work engagement, and self-efficacy in times of remote teaching during COVID-19 lockdown. A sample of 65 teachers (Mage = 50.49), from early childhood through lower secondary education, were recruited during a period of school closure to answer self-report questionnaires and other measures assessing study variables. Results showed that during the COVID-19 pandemic, teachers reported higher levels of burnout and lower levels of self-esteem due to multiple challenges related to remote teaching and …
Psychological Distress Among Occupational Health Professionals During Coronavirus Disease 2019 Pandemic in Spain: Description and Effect of Work Enga…
2021
The impact of the coronavirus disease 2019 (COVID-19) pandemic on the mental health of hospital health professionals has been widely described, but few studies have focused on occupational health professionals. Therefore, the objective of this study was to assess psychological distress (PD) of occupational health workers and its relationship with their work engagement (WE) and work environment characteristics. A cross-sectional survey was conducted. A sample of 499 nurses and physicians participated in the study. Variables included demographic data, work environment characteristics, work engagement Utrecht Work Engagement Scale (UWES-9) and psychological distress General Health Questionnair…
Profiles of Work Engagement and Work-Related Effort and Reward Among Teachers: Associations to Occupational Well-Being and Leader–Follower Relationsh…
2022
This study examined teachers’ occupational well-being by identifying profiles based on teachers’ self-ratings of work engagement as well as work-related effort and reward. It also did so by examining whether the identified subgroups differed with respect to teachers’ self-reported occupational stress and emotional exhaustion as well as with respect to work-related resources such as the individual resource of work meaningfulness and the leader-level resource of the leader–follower relationship. The participants in the study were 321 Finnish elementary school teachers. The data were collected in spring 2021, that is, at the time when the COVID-19 pandemic was present, yet there were no nation…
Darba vides riski un strādājošo labklājība SIA “Termo – Eko”. Veselības veicināšanas pasākumi
2015
Maģistra darbs izstrādāts ar mērķi veikt SIA „Termo - Eko” darba vidē esošo risku ekspertīzi un novērtēt uzņēmuma darbinieku labklājību. Darbs sastāv no 4 daļām. Darba pirmajā daļā, balstoties uz literatūras avotiem, raksturoti darba vides risku terorētiskie aspekti un to novērtēšanas pamatprincipi.Otrajā daļā aprakstītas pētījumā izmantotās metodes,norādīti veicamie soļi, lai praktiski īstenotu metožu pielietojumu un novērtētu izvēlētos darba vides risku raksturojošos parametrus. Darba trešajā daļā aprakstīti pētījuma rezultāti, kas apliecina, ka nodarbinātie ir pakļauti vairākiem darba vides riska faktoriem – troksnis, vibrācija un dinamiskā slodze ietekmē lauka darbiniekus, bet piespiedu…
Recognizing Video Resolution by Monitoring Memory Metrics in Mobile Clients
2019
Content delivery is one of the most successful applications in mobile networks. Mobile edge servers are significantly contributing to the improvement of this type of applications, by also performing resolution adaptations as a function of the radio link quality observed by the users. In this paper, we face the problem of dynamically tracking the perceived video resolution by mobile clients in a mobile edge environment to guarantee an agreed Service Level Agreement (SLA). To this purpose, we propose a protocol-agnostic approach, based on monitoring some memory metrics of a running video streaming process at the mobile client, for identifying the time-varying resolution of the video content.
3D virtual Histopathology of Cardiac Tissue from Covid-19 Patients based on Phase-Contrast X-ray Tomography
2021
X-ray phase-contrast tomography datasets of formalin fixed paraffin embedded unstained cardiac tissue from Covid-19 patients as well as from control tissue. For each group one overview scan of the entire biopsy (3.5mm cross section) from binning and stitching different tomograms (PB bin2, voxel size: 1.3µm) as well as the respective laboratory data (LJ, voxel size: 2µm, tissue masked) and a cone-beam zoom tomogram recorded with waveguide illumination (WG, voxel size: 159 nm) is uploaded. Further datasets can be provided on request. The data has been recorded at the institute for X-ray physics (Göttingen, Germany) and DESY at the GINIX instrument, beamline P10 of the PETRAII…
A Patchworking Process : Coming Together under Pandemic Conditions for Collaborative, Caring Scholarship
2021
In the context of the COVID-19 outbreak, the authors in this special issue came together within the Massive Microscopic Sensemaking (MMS) writing project in the spring of 2020. Collectively grappling with the impact of the extended pandemic, each paper in this issue touches on experiences of social isolation, making do, and a technological reaching out under conditions of a public health crisis. This introduction describes the issue’s ‘patchwork’ development which reflects an attempt to break from traditions of academic scholarship that often fail to recognize the value of emergent, and therefore uncertain, cross-disciplinary and collective work.
Listening to and Living With Networked Media During a Pandemic
2021
This article explores mediated listening from the perspective of intimacy during the first weeks of the coronavirus pandemic. The theoretical frame builds on the literature on listening and presence in mediated environments, audience engagement, and intimacy as meaningful connections. Methodologically, the study is connective ethnography, and the data was collected by collaborative autoethnography. Our data show that listening was an individual sensemaking strategy of the outside world and a means to form connectedness. Threading between different screens on digital platforms caused the collapse of public and private contexts, and through these, particular types of intimacy arose. When the …
From Efficiency to Resilience : Systemic Change towards Sustainability after the COVID-19 Pandemic
2021
The COVID-19 pandemic has revealed the vulnerability of current socio-economic systems and thrown into question the dominant global paradigm geared towards short-term financial efficiency. Although it has been acknowledged for several decades that this paradigm has detrimental impacts on the climate, the environment and global welfare, the pandemic has now offered a grim ‘rehearsal round’ for more serious crises that are to come with the accelerating climate emergency, loss of biodiversity and growing human inequalities. Along with worsening climate change, there are looming risks for mass migrations and armed conflicts as habitats capable of supporting human wellbeing become scarce, such a…
Game of Thrones -pelin Let's Play -videot ja populaarikulttuurin vastaanotto esityksenä
2019
Suositun Valtaistuinpeli (Game of Thrones) -tv-sarjan myötä George R. R. Martinin Tulen ja jään laulu -kirjasarjaan perustuvasta transmediauniversumista on tullut ilmiö, jolla on faneja huomattavasti laajemmin kuin vain fantasiaharrastajien piirissä. Tässä artikkelissa pyrin selvittämään tapoja, joilla ihmiset kokevat Valtaistuinpelin maailman, hahmot ja tapahtumat, ja sitä, miten he niitä tulkitsevat ja suhteuttavat omaan elämänkokemukseensa. Hypoteesina on, että Let’s Play -videot tarjoavat hedelmällisen aineiston pelien ja yleisemmin populaarikulttuurin synnyttämien kokemusten tarkasteluun.Tutkimusmenetelmänäni on Game of Thrones -videopelistä tehtyjen Let’s Play -videoiden analysointi e…