Search results for "9"
showing 10 items of 40453 documents
Äänekäs luokka : tehdastyöväen menneisyyden ja muistitiedon jäljillä
2019
Suomessa työväenluokka syntyi noin sata vuotta sitten sosiaaliseksi, poliittiseksi ja kulttuuriseksi ilmiöksi. Uusien työn muotojen lisäksi palkkatyötä tekevät ihmiset ja yhteiskuntaluokat ovat yhä olemassa. Yhteiskunta myös toisintaa molempia jatkuvasti. Mutta vähälle huomiolle on jäänyt, millaisia ääniä, jälkiä ja tulkintoja työväenluokka on jättänyt menneisyydestään. Tehdastyöläisiä pidetään tässä artikkelissa tietyn luokan edustajina, joilla on vankka kuva itsestään ja menneisyydestään. Luokka-asema toisin sanoen on artikkelissa despriptiivinen eli eletty, koettu ja moniääninen. Se ei siis ole vain tutkijoiden määrittelemä tai luokkatutkimuksen mukainen käsite. Tekstissä sen sijaan eksp…
Tekstiili- ja vaatetusalan perheyritysten selviäminen 1990-luvun lamasta
1998
Gill area explains deviations from body size–metabolic rate relationship in teleost fishes
2022
Whether gill area constrains fish metabolism through oxygen limitation is a debated topic. Here, the authors provide insights into this question by analysing mass-specific metabolic rates across 44 teleost fishes extracted from FishBase. They explore whether species deviations from metabolic rates predicted by body mass can be explained by species gill area. They show that the gill area explains c. 26%–28% of species-level deviations from mass-specific metabolic rates. Their findings suggest that gill area might indeed be one of the factors limiting metabolic rate in fishes.
Employee’s Motivation during COVID-19 pandemic
2021
Bakalaura darba pamatā ir šodienas COVID-19 problemātiskais jautājums. Bakalaura darbā tiek pētīta negatīva COVID-19 ietekme uz darbinieka motivāciju un produktivitāti. Bakalaura darba mērķis ir sniegt uzņēmumam noderīgus priekšlikumus, balstoties uz problēmas analīzi, izmantoto literatūru un autores veikto pētījumu rezultātiem. Bakalaura darba pētījuma rezultāti apstiprināja problēmas esamību. Pamatojoties uz datiem, kas saņemti no darbiniekiem un personāla speciālistiem, tiek secināts, ka COVID-19 graujoši ietekmē uzņēmuma darbinieku motivāciju.
High-Performance Lead-Acid Batteries Enabled by Pb and PbO2 Nanostructured Electrodes: Effect of Operating Temperature
2021
Lead-acid batteries are now widely used for energy storage, as result of an established and reliable technology. In the last decade, several studies have been carried out to improve the performance of this type of batteries, with the main objective to replace the conventional plates with innovative electrodes with improved stability, increased capacity and a larger active surface. Such studies ultimately aim to improve the kinetics of electrochemical conversion reactions at the electrode-solution interface and to guarantee a good electrical continuity during the repeated charge/discharge cycles. To achieve these objectives, our contribution focuses on the employment of nanostructured electr…
On Temporal Aspects in Cross-Cultural e-Collaboration Between Finland and Japan Research Teams
2018
Time is an essential dimension in cross-cultural e-collaboration among research project teams. Understanding temporal aspects and project dynamics in cross-cultural research e-collaboration and related processes can improve team members' skills in cross-cultural communication and increase their cultural competence. The present case cultures are Finnish and Japanese, and the case universities are the University of Jyväskylä (Finland) and Keio University (Japan). Three issues are addressed in this article. First, cultural dimensions and time models in the cross-cultural e-collaboration context are discussed. Second, temporal aspects related to e-collaboration activities are introduced. Third,…
The Case of Insertional Adductor Tendinopathy of an International-Level 3,000-m Steeplechase Runner
2021
Background: Groin pain is a frequent condition among athletes. One of the causes of groin pain is tendinopathy, a frequently diagnosed medical condition, which can also occur in the adductor muscles. Despite the high prevalence of this medical condition among athletes, it is infrequent to observe tendinopathic groin pain in steeplechase runners. The aim of this case study is to describe the case of an international-level 3,000-m steeplechase runner with groin pain, who was subsequently diagnosed with adductor insertional tendinopathy.Case Presentation: We present the case of an Italian 3,000-m steeplechase and long distance runner, Ala Zoghlami (180 cm, 57 kg), with groin pain, diagnosed as…
Moral Attitudes Predict Cheating and Gamesmanship Behaviors Among Competitive Tennis Players
2017
Background: The present study tested Lee et al.’s (2008) model of moral attitudes and cheating behavior in sports in an Italian sample of young tennis players and extended it to predict behavior in actual match play. In the first phase of the study we proposed that moral, competence and status values would predict prosocial and antisocial moral attitudes directly, and indirectly through athletes’ goal orientations. In the second phase, we hypothesized that moral attitudes would directly predict actual cheating behavior observed during match play.\ud \ud Method: Adolescent competitive tennis players (N = 314, 76.75% males, M age = 14.36 years, SD = 1.50) completed measures of values, goal or…
Thermo-Mechanical Behaviour of Flax-Fibre Reinforced Epoxy Laminates for Industrial Applications
2015
The present work describes the experimental mechanical characterisation of a natural flax fibre reinforced epoxy polymer composite. A commercial plain woven quasi-unidirectional flax fabric with spun-twisted yarns is employed in particular, as well as unidirectional composite panels manufactured with three techniques: hand-lay-up, vacuum bagging and resin infusion. The stiffness and strength behaviours are investigated under both monotonic and low-cycle fatigue loadings. The analysed material has, in particular, shown a typical bilinear behaviour under pure traction, with a knee yield point occurring at a rather low stress value, after which the material tensile stiffness is significantly r…