Aineistot 21-40 / 61565

    • 2D-pelihahmon animointi käänteiskinematiikalla 

      Porvali, Tuomas (2020)
      Käänteiskinematiikkaa hyödynnetään teollisuuden robotiikassa ja tietokoneanimaatioissa. Nykyään videopeleissä käänteiskinematiikkaa käytettään valikoidusti pelihahmojen jalkojen asettamiseen virtuaaliympäristön maaston ...
    • Deviance detection in sound frequency in simple and complex sounds in urethane-anesthetized rats 

      Yang, Tiantian; Hämäläinen, Jarmo; Lohvansuu, Kaisa; Lipponen, Arto; Penttonen, Markku; Astikainen, Piia (Elsevier, 2021)
      Mismatch negativity (MMN), which is an electrophysiological response demonstrated in humans and animals, reflects memory-based deviance detection in a series of sounds. However, only a few studies on rodents have used ...
    • Identity and relationship frames in medical leadership communication 

      Mikkola, Leena; Parviainen, Heli (Emerald, 2020)
      Purpose – A frame is an interpretive scheme of meanings that guide participants’ interpretations of social interaction and their actions in social situations (Goffman, 1974). By identifying early-career physicians’ identity ...
    • Improving Scalable K-Means++ 

      Hämäläinen, Joonas; Kärkkäinen, Tommi; Rossi, Tuomo (MDPI AG, 2021)
      Two new initialization methods for K-means clustering are proposed. Both proposals are based on applying a divide-and-conquer approach for the K-means‖ type of an initialization strategy. The second proposal also uses ...
    • Effect of Sitting Posture on Sit-Skiing Economy in Non-disabled Athletes 

      Lajunen, Kimmo; Rapp, Walter; Ahtiainen, Juha P.; Lindinger, Stefan J.; Linnamo, Vesa (Frontiers Media, 2020)
      This study focused on resolving the differences in economy between two common sit-skiing postures used by disabled athletes, suspected to be the most and least effective. Ten experienced non-disabled male cross-country ...
    • Ultrafast structural changes within a photosynthetic reaction centre 

      Dods, Robert; Båth, Petra; Morozov, Dmitry; Gagnér, Viktor Ahlberg; Arnlund, David; Luk, Hoi Ling; Kübel, Joachim; Maj, Michał; Vallejos, Adams; Wickstrand, Cecilia; Bosman, Robert; Beyerlein, Kenneth R.; Nelson, Garrett; Liang, Mengning; Milathianaki, Despina; Robinson, Joseph; Harimoorthy, Rajiv; Berntsen, Peter; Malmerberg, Erik; Johansson, Linda; Andersson, Rebecka; Carbajo, Sergio; Claesson, Elin; Conrad, Chelsie E.; Dahl, Peter; Hammarin, Greger; Hunter, Mark S.; Li, Chufeng; Lisova, Stella; Royant, Antoine; Safari, Cecilia; Sharma, Amit; Williams, Garth J.; Yefanov, Oleksandr; Westenhoff, Sebastian; Davidsson, Jan; DePonte, Daniel P.; Boutet, Sébastien; Barty, Anton; Katona, Gergely; Groenhof, Gerrit; Brändén, Gisela; Neutze, Richard (Nature Publishing Group, 2020)
      Photosynthetic reaction centres harvest the energy content of sunlight by transporting electrons across an energy-transducing biological membrane. Here we use time-resolved serial femtosecond crystallography1 using an X-ray ...
    • Language orientations in early childhood education policy in Finland and Norway 

      Alstad, Gunhild Tomter; Sopanen, Pauliina (Routledge, 2020)
      This article investigates the language orientations in education policy documents for early childhood education and care (ECEC) in Finland and Norway. Finland, an officially bilingual country, and Norway, a predominantly ...
    • Digitaalinen diskurssi työelämän kontekstissa : menetelmällisiä haasteita ja ratkaisuehdotuksia 

      Lehtinen, Esa; Salomaa, Elina (Suomen soveltavan kielitieteen yhdistys ry, 2020)
      Digital technologies have become an inseparable part of most workplace activities. In this article, we discuss the study of digital work in the context of complex organizational practices. We lay out some methodological ...
    • Determinants of Prescription Opioid Use : Population‐Based Evidence from Finland 

      Böckerman, Petri; Haapanen, Mika; Hakulinen, Christian; Karhunen, Hannu; Maczulskij, Terhi (Wiley-Blackwell, 2020)
      Background and aims Previous studies have shown that prescription opioid use is more common in the socioeconomically disadvantaged communities in the US. This study examined the area and individual‐level determinants of ...
    • Hyvän suunnittelun muuttuvat periaatteet 

      Hytönen, Jonne (Yhdyskuntasuunnittelun seura, 2020)
    • Surrogate assisted interactive multiobjective optimization in energy system design of buildings 

      Aghaei Pour, Pouya; Rodemann, Tobias; Hakanen, Jussi; Miettinen, Kaisa (Springer, 2021)
      In this paper, we develop a novel evolutionary interactive method called interactive K-RVEA, which is suitable for computationally expensive problems. We use surrogate models to replace the original expensive objective ...
    • Professori Emerita Anneli Eteläpellon haastattelu 

      Niiranen, Sonja; Eteläpelto, Anneli; Nokelainen, Petri (Opetus-, kasvatus- ja koulutusalojen säätiö, 2020)
      Professori Emerita Anneli Eteläpelto, olet tenhyt pitkän sekä kansallisella että kansainvälisellä tasolla merkittävän uran tutkijana. Kerrotko lyhyesti työhistoriastasi sekä siitä, miten sinusta alkujaan tuli tutkija?
    • Ammattitaiteilijuus ja kirjailijana olemisen ehdot muunkielisten kirjailijoiden näkökulmasta 

      Talaskivi, Katri (Kulttuuripolitiikan tutkimuksen seura, 2020)
      In this article I describe the results of a questionnaire survey done on non-dominant language writers in Finland, and reflect this on the criteria by which a professional artist has been traditionally defined in Finland. ...
    • Löytyykö tekniikan olemus laatikoista? 

      Pakarinen, Tuomas (Tekniikan waiheita, 2020)
    • Information Integration, Coordination Failures, and Quality of Prescribing 

      Böckerman, Petri; Laine, Liisa T.; Nurminen, Mikko; Saxell, Tanja (IZA Institute of Labor Economics, 2020)
      Poor information flows hamper coordination, potentially leading to suboptimal decisions in health care. We examine the effects of a nationwide policy of information integration on the quality of prescribing. We use the ...
    • Why is the hypothetico-deductive (H-D) method in information systems not an H-D method? 

      Siponen, Mikko; Klaavuniemi, Tuula (Elsevier, 2020)
      The hypothetico-deductive (H-D) method is reported to be common in information systems (IS). In IS, the H-D method is often presented as a Popperian, Hempelian, or natural science method. However, there are many fundamental ...
    • Mind your Manners : Agamben and Phish 

      Prozorov, Sergei (Universita degli Studi di Trieste, 2020)
      In the final volume of his Homo Sacer series Giorgio Agamben develops the concept of destituent power, a power that unworks itself in every constitution and renders itself inoperative in its every operation. This concept ...
    • Utopianism in the Age of Capitalocene 

      Lakkala, Keijo (Oulun yliopisto, 2020)
      This article explores the social and political imagination of ‘the Anthropocene’ and the utopian counter-images that can be derived from it. From the utopian studies perspective, I argue that the Anthropocene cannot provide ...
    • The dipole picture and the non-relativistic expansion 

      Escobedo, Miguel A.; Lappi, Tuomas (Sissa, 2020)
      We study exclusive quarkonium production in the dipole picture at next-to-leading order (NLO) accuracy, using the non-relativistic expansion for the quarkonium wavefunction. This process offers one of the best ways to ...
    • Development of functionalized SYBR green II related cyanine dyes for viral RNA detection 

      Saarnio, Ville K.; Salorinne, Kirsi; Ruokolainen, Visa P.; Nilsson, Jesper R.; Tero, Tiia-Riikka; Oikarinen, Sami; Wilhelmsson, L. Marcus; Lahtinen, Tanja M.; Marjomäki, Varpu S. (Elsevier, 2020)
      Fluorescent probes for sensing nucleic acids have found widespread use in the field of cell and molecular biology. However, probes combined with potential for post-synthetic conjugation, e.g. for intra-endosomal measurements ...