Search results for "MULT"
showing 10 items of 17528 documents
Inferring Phytoplankton, Terrestrial Plant and Bacteria Bulk δ¹³C Values from Compound Specific Analyses of Lipids and Fatty Acids.
2015
Stable isotope mixing models in aquatic ecology require δ13C values for food web end members such as phytoplankton and bacteria, however it is rarely possible to measure these directly. Hence there is a critical need for improved methods for estimating the δ13C ratios of phytoplankton, bacteria and terrestrial detritus from within mixed seston. We determined the δ13C values of lipids, phospholipids and biomarker fatty acids and used these to calculate isotopic differences compared to the whole-cell δ13C values for eight phytoplankton classes, five bacterial taxa, and three types of terrestrial organic matter (two trees and one grass). The lipid content was higher amongst the phytoplankton (…
Rakenteinen oppimateriaali musiikin verkko-oppimisessa
2004
The Effects of General and Mobile Online Shopping Skilfulness and Multichannel Self-Efficacy on Consumer Showrooming Behaviour
2022
Although showrooming behaviour is a characteristic aspect of modern omnichannel retailing, our understanding of its antecedents remains limited. In this study, we aim to address this gap in prior research by examining how showrooming behaviour is affected by three different kinds of perceived consumer capabilities: general online shopping skilfulness, mobile online shopping skilfulness, and multichannel self-efficacy. The examination is done by utilising data from 1,024 Finnish consumers, which was collected with an online survey in 2021 and is analysed with structural equation modelling (SEM). In summary, we find mobile online shopping skilfulness to have a strong positive effect on showro…
Doing gender and sexuality intersectionally in multimodal social media practices
2021
The chapter focuses on how members in participatory cultures engage in everyday, informal, and interest-driven social and discursive practices primarily on social media but also in ways that relate to the material and physical contexts of their lives. We show how social actors operating in these sites construct gender and sexuality intersectionally and multimodally. We argue that gender and sexuality are always constructed at intersections with other identity categories. With respect to both digital and physical participatory activities, multisemioticity is, in turn, necessary as an analytic perspective: it allows the investigation of how participants routinely draw on and deploy a range of…
Turhaa koristelua? : visuaalisuus verkko-opetuksessa
2004
The representation of Sámi people on Finnish and Norwegian tourism websites in English
2014
Tutkielman tarkoituksena oli selvittää, minkälaisia representaatioita saamelaisista rakennetaan norjalaisessa sekä suomalaisessa matkailumarkkinoinnissa englanniksi. Aineistona oli yksi kunkin maan virallisen matkailumarkkinointiportaalin (VisitFinland ja VisitNorway)saamelaisaiheinen alasivu. Tutkielman teoriapohjana käytettiin kriittistä diskurssianalyysia(esim. Fairclough 1992, Pietikäinen & Mäntynen 2009, Blommaert 2005). Taustatietona käytiin läpi aiempia tutkimuksia saamelaisrepresentaatioista. Metodeissa nojattiin pääosin laadulliseen ja monimodaaliseen analysointiin, jossa pohjana oli Fairclough’n (1992) kolmitasoinen diskurssiaineiston analysointi. Tutkimustuloksista kävi ilmi, ett…
Complex Authority Network Interactions in the Common Information Sharing Environment
2019
European authorities collaborate as a community toward a coherent approach of situational understanding and open trust base information sharing. Innovation in multi-stakeholder collaboration networks involve complex collaboration between user community members, providing cross-sector, cross-border and cross-authority interaction and information sharing for collaborative situation awareness, and cooperation to increase safety and security. This study analyses data consisting of elements of use cases, collected from EU funded innovation projects. These were placed in a table based on similarity, difference and relevance to produce a classification. The results of this study indicate that use …
The networked guidance service provision (NEGSEP) model
2015
Designing empirical experiments to compare interactive multiobjective optimization methods
2022
Interactive multiobjective optimization methods operate iteratively so that a decision maker directs the solution process by providing preference information, and only solutions of interest are generated. These methods limit the amount of information considered in each iteration and support the decision maker in learning about the trade-offs. Many interactive methods have been developed, and they differ in technical aspects and the type of preference information used. Finding the most appropriate method for a problem to be solved is challenging, and supporting the selection is crucial. Published research lacks information on the conducted experiments’ specifics (e.g. questions asked), makin…
Multidisciplinary Peer-Mentoring Groups Supporting Knowledge Sharing in Doctoral Education
2021
Obtaining a doctoral degree requires acquisition of different types of skills and knowledge. The aim of this article is to explore multidisciplinary peer-mentoring groups (PMGs) facilitated by senior academics as a knowledge sharing practice in doctoral education. Drawing from interviews with participants of PMGs at a Finnish university, we found that the participants perceived that cultures and practices of doctoral education in departments and faculties, as well as limited support from supervisors might hinder knowledge sharing. They highlighted that a flat hierarchy and confidential atmosphere supported by the multidisciplinary group composition promoted knowledge sharing and emotional s…