Search results for "D-"
showing 10 items of 12236 documents
Incidence of depression, anxiety and stress symptoms among mental health nurses during the SARS-COV-2 (COVID-19) pandemic
2022
Maģistra darba tēma ir „Depresijas, trauksmes un stresa simptomātikas sastopamība garīgās veselības aprūpes māsu vidū SARS-COV-2 (COVID-19) pandēmijas laikā”. Tēmas aktualitāti nosaka tas, ka māsas Covid-19 epidēmijas laikā saskaras ar daudzām veselības problēmām un ir tieši pakļautas riskam, ārstējot un aprūpējot Covid-19 pacientus, un tādējādi piedzīvo smagu stresu un problēmas darba vietā, kas izraisa fiziskus, garīgus un sociālus traucējumus, kā arī trauksmi, stresu un depresiju. Darba mērķis ir noteikt depresijas, trauksmes, stresa simptomātikas sastopamību garīgās veselības aprūpes māsu vidū SARS-COV-2 (COVID-19) pandēmijas laikā. Izvirzīts pētījuma jautājums: kāda no depresijas, trau…
Resilience and Stress Level Differences Across Different Age Groups During the Covid-19 Pandemic
2022
Pētījuma mērķis bija izpētīt atšķirības dzīvesspēka un stresa līmeņa rādītājos dažādās vecuma grupās, kā arī izpētīt dzīvesspēka un stresa līmeņa saistības, kā arī izpētīt iespējamo Covid-19 pandēmijas laika stresoru novērtējumus katrā vecuma grupā. Pētījumā piedalījās 172 respondenti (125 sievietes, 47 vīrieši), kas tika sadalīti trīs vecumgrupās: topošie pieaugušie (20-29 gadi), agrīnie pieaugušie (30-39 gadi), vidējie pieaugušie (40-49 gadi). Pētījuma dalībnieki aizpildīja trīs aptaujas: Dzīvesspēka aptauja pieaugušajiem, Uztvertā stresa skala un Iespējamie stresori Covid-19 pandēmijas laikā. Iegūtie rezultāti norāda atšķirības stresa un dzīvesspēka līmenī dažādu vecumgrupu ietvaros: vid…
Child Well-Being in Times of Confinement: The Impact of Dialogic Literary Gatherings Transferred to Homes
2020
The COVID-19 pandemic has created an unexpected situation that has forced people to find educational alternatives to support learning and ensure child well-being. The need for practices that 'open doors' at home as a way to promote a quality education and to foster an environment of supportive relationships and a sense of community, has led to the in-depth analysis of successful educational actions, particularly the Dialogic Literary Gatherings (DLGs). The aim of this article is to show how the transference of DLGs to the home environment has had an impact on child subjective well-being in times of confinement, promoting a safe and supportive environment for learning, interacting, coexistin…
Digital processing of environmental noise samples
2014
Coronavirus-related health literacy and perceived restrictiveness of protective measures among community-dwelling older persons in Finland
2021
Abstract Background Older people with limited health literacy may encounter difficulties in finding relevant information on COVID-19, understanding its relevance, and complying with recommended protective measures. Complying with such recommendations has required older as well as younger persons to change their daily lives in ways that have reduced their opportunities for engaging in many activities meaningful to them. Aims To find out from what sources older people have obtained information on protective measures, the level of their coronavirus-related health literacy (CHL), and whether CHL is associated with their perceptions of the restrictiveness of coronavirus-related protective measur…
Study in children with reading disabilities and familial risk for dyslexia and Russian second-language
2013
UTTAL AV S2-FINSKA MED FOKUS PÅ SVENSKSPRÅKIGA TALARE
2016
I undersökningen analyseras 11 inföddliknande S2-talares uttal av finska. Sex av talarna har finlandssvenska som S1, fem av talarna har sverigesvenska, tyska, franska, ryska resp. spanska som S1. Talarnas uttal undersöktes dels genom ett test med finskspråkiga lyssnare (n=93), dels genom att S2-talarnas uttal jämfördes akustiskt med uttalet hos talare med finska som S1. Vidare jämfördes de finlandssvenska talarnas uttal av finska och svenska. Resultaten visar att finlandssvenska talare skiljer sig som grupp från infödda finskspråkiga talare och från talare med ett annat S1 än finlandssvenska. De flesta finlandssvenskar bröt mycket svagt. Stavelselängderna och intonationen i långa ord orsaka…
Vertikaalihypyn korkeuden arviointi 3D-kiihtyvyysanturilla ja lajinomaisen kuormituksen vaikutukset hyppyyn
2016
Sensoreihin perustuvat menetelmät ovat yleistyneet urheilutestauksessa viime vuosina. Tarkoituksena oli selvittää hyppääjän kenkään kiinnitettävään 3D-kiihtyvyysanturiin perustuvan menetelmän validiteettia vertikaalihypyn korkeuden arvioinnissa. Voimalevyn lentoaikamenetelmää käytettiin kiihtyvyysanturimenetelmän validiteettianalyysissä ja lajikohtaisten kuormitusasetelman vertikaalihypyt arvioitiin kiihtyvyysanturimenetelmällä. Hyppysarjojen korkeimmat hypyt arvioitiin lisäksi voimalevyn lähtönopeusmenetelmällä. Kiihtyvyysanturimenetelmässä käytettiin urheilijan kenkään kiinnitettävää The Stride Sensor Bluetooth® Smart (Polar Electro Oy, Kempele, Suomi) -sensoria. Hyppytestit suoritettiin …
Associations of serum 25(OH)D levels with physical performance and anabolic hormones in young men
2023
Purpose: The present study examined the association of vitamin D measured by serum 25(OH)D with physical performance outcomes and serum levels of anabolic hormones in young men.Methods: 412 young men (age 19 ± 1 year) entering their compulsory military service volunteered to participate in the study. The study consisted of two groups from two different military bases: Group A was studied in January and group B in July. The groups were first compared with each other and due to statistically significant (p < 0.001 analyzed with independent samples t-test) differences in physical condition (sit-up, push-up, and standing long jump-tests and testosterone levels) between the groups, groups…
Considering lithium-ion battery 3D-printing via thermoplastic material extrusion and polymer powder bed fusion
2021
In this paper, the ability to 3D print lithium-ion batteries through thermoplastic material extrusion and polymer powder bed fusion is considered. Focused on the formulation of positive electrodes composed of polypropylene, LiFePO4 as active material, and conductive additives, advantages and drawbacks of both additive manufacturing technologies, are thoroughly discussed from the electrochemical, electrical, morphological and mechanical perspectives. Based on these preliminary results, strategies to further optimize the electrochemical performances are proposed. Through a comprehensive modeling study, the enhanced electrochemical suitability at high current densities of various complex three…