Search results for "prosessit"
showing 10 items of 264 documents
Effectuation in an entrepreneurial creation setting : an action case study
2014
Entrepreneurial effectuation, a concept presented by Saras Sarasvathy (2001), is currently among the hot topics of entrepreneurship research and discussion. Being a relatively new concept, the research approaches and methodological choices have been relatively limited in number and focus. Furthermore, the small and medium-sized enterprise (SME) context, especially the small busi-nesses have not been addressed despite their apparent crucial role in new product and venture creation processes. This qualitative case study focuses on a single creation process of a potential new product in an entrepreneurial small business setting. Through the conven-tions of action research, the aim is to unders…
Three different approaches to cognitive fatigue in patients with a mild form of multiple sclerosis : objective cognitive, subjective cognitive and ne…
2017
Tämän tutkimuksen tarkoitus oli arvioida kognitiivista uupumusta lievää multippeli skleroosin (MS) muotoa sairastavilla potilailla kolmea eri lähestymistapaa käyttäen: objektiivista kognitiivista, subjektiivista kognitiivista ja neurofysiologista. Objektiivista kognitiivista uupumusta arvioitiin tarkkaavuuden ylläpitoa, reaktionopeutta ja työmuistia mittaavilla tehtävillä. Subjektiivista kognitiivista uupumusta sekä elämänlaatua arvioitiin itsearvioilla. Neurofysiologiset mittaukset käsittivät aivojen sähköiin herätevasteisiin perustuvia observaatioita. Mittareina olivat kontingentti negatiivinen variaatio (CNV) ja P3. Tutkimukseen osallistui 20 MS-tautia sairastavaa ja 20 verrallistettua t…
Electrophysiological evidence for the effectiveness of images versus text in warnings
2023
AbstractWarning sign plays an important role in risk avoidance. Many studies have found that images are better warnings than text, while others have revealed flaws of image-only warning signs. To better understand the factors underlying the effectiveness of different types of warning signs (image only, text only, or image and text), this study adopted event-related potential technology to explore the differences at the neurocognitive level using the oddball paradigm and the Go/No-go paradigm. Together, the behavioral and electroencephalogram results showed that text-only warnings had the lowest effectiveness, but there was little difference between the image-only and image-and-text warnings…
The Contribution of Event-Related Potentials to the Understanding of Sign Language Processing and Production in the Brain : Experimental Evidence and…
2022
Functional neuroimaging allows investigation of the timing properties of the brain mechanisms underlying covert language processing. This paper presents a review of the use of the neuroimaging technique called Event-Related Potentials (ERPs) in sign language (SL) research. In the field of neurolinguistics, ERPs have been widely used in the study of spoken language, but their use in SL is still rare. Studying the neurocognitive aspects of SL could lead to a better understanding of the specific processing of SL in the brain. This review outlines the basic theoretical and methodological principles of ERPs. We focus on three groups of ERPs that are particularly relevant to SL processing and pro…
A dynamic adjustment model of saccade lengths in reading for word-spaced orthographies : evidence from simulations and invisible boundary experiments
2021
Contemporary models of eye movement control in reading assume a discrete target word selection process preceding saccade length computation, while the selection itself is assumed to be driven by word identification processes. However, a potentially more parsimonious, dynamic adjustment view allows both next word length and its content (e.g. orthographic) to modulate saccade length in a continuous manner. Based on a recently proposed center-based saccade length account (a new regression model of forward saccade length is introduced and validated in a simulation study. Further, additional simulations and gaze-contingent invisible boundary experiments were used to study the cognitive mechanism…
Three Stages of Consumers’ Multi-Stage Dichotomic Switching Process Pre-Switch, switch, and post-switch
2021
This research examines why and how consumers switch their mobile phones. We propose a framework that is grounded on decision-making and motivational theories and draws on the findings from a multinational qualitative survey on consumers’ mobile phone switching process. We show that consumers’ pre-switching decisions are affected by push and pull factors, their mobile phone selections are based on utilitarian or hedonic values, and their justifications for switching are based on cognition or affect. Furthermore, we identify two archetypical routes (i.e., cognitive and affective routes) and three conjoint routes that explain the dichotomic switching processes in pre-switch, switch, and post-s…
Expertise and becoming conscious of something
2022
Becoming conscious refers to how new mental content emerges in the mind. To understand this phenomenon, we studied how people experience graffiti by thinking aloud. In protocols, we found three types of becoming conscious: experiencing emotional and perceptual content directly linked to a perceivable object, non-perceivable or apperceived information content, and transformation and restructuring processes. On the grounds of the content-based study of protocols, we suggest that people can become conscious of either direct perception, apperception, or restructuring thinking. Research of the mind, which is grounded in analysis and explained by properties of mental content, can be called conten…
Perheenäidit miesten maailmassa : Las madres del barrio -dokumenttielokuvan työprosessin analyysi
2017
Tämä käytännön työhön painottuva maisterintutkielma koostuu kahdesta osasta: Las madres del barrio -dokumenttielokuvasta (sähköisessä muodossa) ja dokumentin tekemistä käsittelevästä kirjallisesta analyysistä. Las madres del barrio on Espanjassa vuonna 2012 kuvattu dokumentti, joka kertoo Sevillan marginaalialueella Polígono Surissa asuvien naisten kohtaamasta perheväkivallasta. Noin 30 minuuttia kestävä dokumentti perehtyy vaikeaan yhteiskunnalliseen aiheeseen kolmen espanjalaisen perheenäidin kautta. Kirjallisessa analyysissa syvennytään Las madres del barrio -dokumentin tekoprosessiin nojaten tekijöiden kokemuksiin ja aihetta tutkivaan akateemiseen kirjallisuuteen. Isoin osa kirjallisest…