Search results for "tietojärjestelmät"
showing 10 items of 224 documents
Genius Loci : the spirit of place in historical Central Ostrobothnia
2014
Genius Loci : paikan henki historiallisella Keski-Pohjanmaalla
2014
Technology acceptance of digital historical record database systems among historians
2016
As information technology (IT) becomes increasingly prevalent in our society, academic research, too, makes increasingly extensive use of it. IT has influenced the work of historians in various ways. Especially the digitization of old historical records and the inception of born-digital records have changed the research practices of historians considerably. These digital records are uploaded into various information systems for public use, by historians among other users. This development has been studied mainly from the point of view of the digitization of old historical records, and primarily by historians and archival organizations. On the other hand, this topic remains largely unstudied…
Tietojärjestelmät ja 2010 -luvun yli 50 -vuotiaat käyttäjät
2017
Tämä pro gradu – tutkielma käsittelee tietojärjestelmiä ja ikää. Iän karttuminen tuo mukanaan erilaisia muutoksia niin fyysisellä kuin kognitiivisella tasolla. Muistin prosessointitehon lasku, näköaistin heikkeneminen ja muut seikat saattavat vaikuttaa siihen miten yksilö omaksuu ja käyttää tietojärjestelmiä. Vanhemman väestön määrä on varsikin länsimaisissa maissa kiihtyvässä kasvussa. Heistä on tulossa merkittävä kuluttajaryhmä, jonka tarpeet ja erityispiirteet on otettava huomioon tietojärjestelmien suunnittelussa. Tutkielman taustaksi on kerätty mm. kognitiivista ergonomiaa, muistia, käytettävyyttä käsittelevää teoriaa ja on suoritettu pienimuotoinen haastattelu. Haastatteluilla kerätti…
Dual Information Systems : A Review Of Factors Affecting Their Use
2019
More and more information systems (IS) are designed to address a blend of hedonic and utilitarian purposes, and hence become what information system scholars call today “dual systems.” The aim of this research is chiefly to provide a holistic perspective for research done regarding dual IS (i.e., what factors affect users’ adoption and post-adoption of these systems) in order to assess the state of knowledge in this area and to provide a reference point for system designers. To achieve this goal, we started out with a systematic literature review (35 articles), and analyzed the articles in terms of their theoretical background, constructs and findings. The results suggest that there is an i…
Common Misunderstandings of Deterrence Theory in Information Systems Research and Future Research Directions
2022
In the 1980s, information systems (IS) borrowed deterrence theory (DT) from the field of criminology to explain information security behaviors (or intention). Today, DT is among the most commonly used theories in IS security research. Our review of IS research applying DT highlights that many fundamental assumptions of DT are unrecognized and therefore unexamined. This may have resulted in misunderstandings and conceptual confusions regarding some of the basic concepts of DT. For example, some IS studies confuse general deterrence with specific deterrence or do not recognize the difference between the two. Moreover, these fundamental assumptions, when directly examined, may provide importan…
The Role of Anticipatory Emotions and their Contagiousness in an IS Project
2020
The previous research has shown increasing interest in understanding anticipatory emotions and their contagion, which can happen in dyads or groups as well as in other settings in organizations. The role of anticipatory emotions and their behavioral effects remain unexplored in IS projects. To address the research gap, we conducted a qualitative and longitudinal case study in order to understand what arethe role and consequences of the anticipatory emotions in IS project work, and how their contagiousness emerges over time. Adopting a model of group emotional contagion as a theoretical lens provided us with an opportunity to explain the relationship between anticipatory emotions and emotion…
The determinants affecting on the investment proposals adoption
2016
Tietoturvallisuuden tutkimuksessa ei ole kyetty tunnistamaan tekijöitä, jotka vaikuttavat tietoturvallisuusaloitteiden onnistumiseen. Teoreettinen tutkimus lähestyy haastetta tarkastelemalla olemassa olevia tietotekniikan ja tietojärjestelmien tutkimusta yritysympäristössä. Aloitteiden hyväksymiseen vaikuttavat tekijät määritettiin kolmeksi kategoriaksi. Tietoturvallisuusaloitteisiin vaikuttavien tekijöiden tunnistamisen ohella tutkimusmenetelmän vaikutus tuloksiin on käsitelty. Useita suosituksia ilmiön jatkotutkimukselle sekä tutkimusmenetelmän kehittämiselle on esitetty. Information security field lacks of understanding of how to succeed with in-vestments proposals. This theoretical stud…
Kyberin taskutieto : keskeisin kybermaailmasta jokaiselle
2017
Cultivating a ‘Digital Jungle’ : Toward a Hybrid Governance Perspective on Infrastructure Evolution
2020
Digital infrastructures (DIs) evolve rather than following planned development trajectories. We know this phenomenon as drift, that is, infrastructures drift from management control. Infrastructure drift has motivated research into infrastructure governance recognizing two governance approaches: top-down and bottom-up. Yet, what happens if an organization engaging in its digital transformation expands its DI following top-down governance while simultaneously introducing elements of bottomup governance? We study how an industrial manufacturer expanded its DI for collaboration top-down while also giving employees leeway for bottom-up governance. As a result, it found that its digital collabor…