Search results for "NAK"
showing 10 items of 469 documents
Explaining information technology users’ ways of mitigating technostress
2017
Technostress refers to the inability of an individual to deal with information technology (IT) in a healthy manner. Researchers, practitioners, and medical professionals have emphasized the omnipresence of technostress and its severe outcomes, including poor well-being and burnout. Despite the importance of the phenomenon, prior research has paid limited attention to how technostress can be mitigated. The few existing studies examine organizational mitigation mechanisms, but we could not find any studies that focus on individual IT users’ own ways of mitigating technostress outside of work. To address the research gap, we conducted a qualitative study to uncover users’ ways of mitigating te…
The Effect of Textual Producer-Generated Descriptions on Demand of Mobile Applications
2017
We analyze the impact of different app description characteristics on app demand on the basis of panel data for six months and 1081 distinct apps. We use several text mining techniques in order to operationalize the descriptions’ textual characteristics. The extracted variables are then used in an econometric investigation to examine their impact on apps’ downloads. Our results provide evidence that app descriptions have an effect on demand. Apps with upfront price should be described in a neutral tone. Apps without an upfront price but with in-app purchase option should be offered with rather short descriptions that are written in a formal and subjective style. peerReviewed
Extending the Concept of Knowledge Management into Innovation and New Business Creation
2018
Knowledge management (KM) is a widely-used term in management science of 2000’s. The key essence of KM can be coined e.g. as a “purposeful management of activities and processes for leveraging knowledge to keep and improve competitive positioning by using well individual and collective knowledge resources of the firm and its stakeholders” (CEN, 2004). Majority of the KM discussion and research has focused on recognition, expression and dissemination of knowledge as it manifests itself in the present day of an organization. Research has focused on tangible knowledge artefacts such as Patents, Utility models, Trademarks, Licenses. The processes of creation and maintenance of knowledge are use…
De la performance musicale dans la Guyane traditionnelle : expression cognitive singulière d?une musique-verbe
2021
Guianese culture and traditional music, here evoked, are various. It is more a transcultural process that, along centuries, gave an original result born in the Americas, in Guiana in this case. It is a form of refoundation, of recreation of cultures and new human beings generally called Creoles. The musical performance, that I study here, is the echo of social and cultural space of this reformulation of thought, life, and conception of the world. It is, as well, a mean of transposition and transformation of the values issued of diverse sources and categories. It is in no way a second-rate cultural practice, as it is the place where were born philosophies and actions for common life as well …
Practicing Ballot Secrecy : Postal Voting and the Witness Requirement at the 2019 Finnish Elections
2021
Electoral rights belong to the core of citizenship in democratic nation-states. Voting, then, represents an actualization of the relationship between the citizen and the political community. For citizens living outside the country in which they are eligible to vote, voting signifies a rare institutional connection to the country of origin. The aim of this article is to explore the introduction of the postal vote, a new form of voting for external voters at Finnish elections, from the grassroots perspective. The study focuses on how a central policy concern, safeguarding ballot secrecy, was resolved in the policy implementation by the witness requirement, and how the individual voters subseq…
Analysis and performance of FBMC techniques with application to relay networks
2014
The good, the bad and the advantageous : Migrants’ attitudes towards other migrants
2023
There is a growing number of various ethnic groups in Finland. The attitudes and categorizations that host country nationals have and make regarding migrants is frequently researched. The attitudes that migrants have towards other migrants has, however, been much less researched. This paper provides an in-depth analysis that considers what factors are behind the attitudes that migrants form of other migrants and how these impact categorizations and hierarchies. The empirical research material of this study is based on 77 qualitative interviews with migrants living in Finland, carried out in 2018–2019. In the analysis, various theories of minority relations are applied. The research finds th…
Redzes funkciju novērtējums autovadītājiem
2021
Darbs ir uzrakstīts latviešu valodā uz 39 lapaspusēm. Tas satur 4 tabulas, 3 pielikumus, 32 atsauces uz literatūras avotiem. Darba mērķis bija izvērtēt autovadītāju redzes funkcijas. Ar izveidotas aptaujas palīdzību, tika konstatēts, ka aptaujātie autovadītāji pēdējo reizi pārbaudīja redzi līdz 6 mēnešiem. Populārākas vietas ir obligātā veselības pārbaudē un optometrists optikās. Dalībniekiem ar miopiju ir cieša korelācija redzes funkciju datiem ar korekciju un labāko iespējamo korekciju. Visbiežākā sūdzība autovadītājiem bija par nakts braukšanu un braukšanu krēslā, jo īpaši žilbšana no pretī braucošo mašīnu gaismām. Rezultāti parādīja, ka visiem dalībniekiem gaismas izkliede acī ir normas…
Estimating Tree Health Decline Caused by Ips typographus L. from UAS RGB Images Using a Deep One-Stage Object Detection Neural Network
2022
Various biotic and abiotic stresses are causing decline in forest health globally. Presently, one of the major biotic stress agents in Europe is the European spruce bark beetle (Ips typographus L.) which is increasingly causing widespread tree mortality in northern latitudes as a consequence of the warming climate. Remote sensing using unoccupied aerial systems (UAS) together with evolving machine learning techniques provide a powerful tool for fast-response monitoring of forest health. The aim of this study was to investigate the performance of a deep one-stage object detection neural network in the detection of damage by I. typographus in Norway spruce trees using UAS RGB images. A Scaled…