Search results for "perception."
showing 10 items of 3582 documents
Visual Behaviour Based Bio-Inspired Polarization Techniques in Computer Vision and Robotics
2012
For long time, it was thought that the sensing of polarization by animals is invariably related to their behavior, such as navigation and orientation. Recently, it was found that polarization can be part of a high-level visual perception, permitting a wide area of vision applications. Polarization vision can be used for most tasks of color vision including object recognition, contrast enhancement, camouflage breaking, and signal detection and discrimination. The polarization based visual behavior found in the animal kingdom is briefly covered. Then, the authors go in depth with the bio-inspired applications based on polarization in computer vision and robotics. The aim is to have a comprehe…
Vecākā pirmsskolas vecuma bērnu krāsu uztveres sekmēšana tēlotājdarbībā pirmsskolā
2019
Darba nosaukums: Vecākā pirmsskolas vecuma bērnu krāsu uztveres sekmēšana tēlotājdarbībā pirmskolā. Pētījuma mērķis: teorijā un praksē pārbaudīt vai tēlotājdarbībā iespējams sekmēt vecākā pirmskolas vecuma bērnu krāsu uztveres attīstību. Teorētiskajā daļā apskatīts kāda ir tēlotājdarbības nozīme bērna personības vispusīgā attīstībā, ņemot vērā krāsas lielo ietekmi uz bērna un vēlāk arī uz pieauguša cilvēka emocionālo attīstību. Analizēta literatūra saistībā ar mākslas un krāsu attīstošo ietekmi. Teorētiskā daļa balstās uz D. Lambergas, L. Slavas, I. Celmiņas, M. Dobles, E.Ozola, L. Ozola, P. Antona, Ē. Antona, lekciju materiāliem no Doc.,Dr.,paed. D.Kalējas – Gasparovičas, VISC Pirmskolas i…
Perceived collective continuity and social well-being: exploring the connections
2008
Research has shown that people tend to perceive the groups to which they belong (e.g., national groups) as temporally persistent. In this paper we argue that enhanced perceptions of collective continuity lead to lower levels of anomy and misfit, and to higher levels of social well-being (SWB). Furthermore, we argue that the effects of perceived collective continuity (PCC) on SWB are mediated by collective self-esteem (CSE). Finally, we contend that PCC has positive effects on perceived group entitativity (PGE), which in turn has a positive influence on CSE. This model is tested by means of a cross-sectional study using a sample of Spanish nationals (N = 145) drawn from the general public. R…
Perceived family continuity: Implications for family identification and psychological well-being
2011
AbstractResearch has shown that people tend to perceive the national and regional groups to which they belong as temporally persistent. In this paper we conducted two studies to investigate that the family may also be perceived as having different degrees of continuity through time, and that those perceptions have implications on family identity and psychological well-being. In the first study (N = 149; with a mean age of 23, SD = 5.7), we found that perceived family continuity was positively correlated with several family related variables (e.g., family functioning, perceived family entitativity) and with psychological well-being. Our second study (N = 152; with a mean age of 40.80, SD = 1…
Indexes as Business Environment Characterizing Instruments
2017
Every year several world organizations evaluate countries according different criteria and determine their indexes, such as KOF Index of Globalization, Corruption Perception Index, Global Competitiveness Index, Global Innovation Index, and others. These indexes later are used for analysis of the aspects of entrepreneurship activities in specific countries. One particular application of indexes is related to analysis and evaluation of the business environment of the country. The entrepreneurship is affected by many factors; to research all of them is very time and effort consuming process. The proposed approach (i.e., use of indexes) is targeted and can yield results of the practical signifi…
The Impact of the Current Crisis Generated by the COVID-19 Pandemic on Consumer Behavior
2020
Abstract It is well known that the extent to which the supply manages to adapt to the demands and changes in consumer behavior is key to the success of a business or, in the current economic context, to the survival of a business. This paper aims to analyze the manner in which the perception and attitude of the individual towards risk causes major changes in its purchasing behavior and, implicitly, to identify the tools of marketing with a favorable impact on the consumer, in the economic and social context generated by the Covid-19 pandemic. Although the fear and concern generated by the current economic and social crisis are visibly affecting both social behavior in general, and purchasin…
ENTREPRENEURSHIP: METAPHORS AND RELATED CONCEPTS
1998
In past research there has been continuous controversy over the definition of entrepreneurship and the identification of entrepreneurs. By combining the ideas of entrepreneurship and linguistics, this paper takes a different approach to examining entrepreneurial definitions. An exploratory analysis of entrepreneurial metaphors and concepts is conducted to study informants' perceptions of these two terms. The sample consists of 751 respondents from Scandinavia, Ireland, Australia and Canada. In the quantitative analysis of entrepreneurial concepts, respondents defined the terms 'entrepreneur' and 'entrepreneurship' with suggested conceptual equivalents. In the metaphor analysis, informants …
Sport management education through an entrepreneurial perspective: Analysing its impact on Spanish sports science students
2021
Abstract Entrepreneurship education is becoming increasingly important because it can improve the employability of students. However, although it has been introduced in universities in recent years, its integration into sports education is still scarce. Therefore, the aim of this study is to present a way of approaching a sports management subject from an entrepreneurial perspective and to evaluate the effects of that approach on students. For this purpose, a sample of 54 sports science students from a Spanish university has been analysed. A longitudinal design has been carried out using Ajzen's theory of planned behaviour (1991), intrapreneurial intentions, the entrepreneurial climate and …
L’image du conseiller dans les entretiens de conseil. Entre l’image donnée et l’image perçue.
2017
International audience
Evidence of regional differences in chlorine perception by consumers: sensitivity differences or habituation?
2014
Chlorinous flavors are a leading cause of customers9 dissatisfaction with drinking water. Potential differences in chlorine perception were investigated by conducting sensory testing experiments in France and Spain to assess consumers9 sensory sensitivity (chlorine flavor detection threshold and supra-threshold intensity) as well as their liking of and acceptability for chlorinated solutions. In both countries, two groups of panelists were constituted based on their water drinking habits (tap vs. bottled water). Chlorine flavor detection threshold was found to vary depending on countries (0.17 mg/L Cl 2 in France and 0.56 mg/L Cl 2 in Spain). Taking into account that mean flavor detection t…