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Tytuł:
Interpretacja materiałów wizualnych w badaniach naukowych
Interpretation of visual materials in scientific research
Autorzy:
Penkowska, Grażyna
Powiązania:
https://bibliotekanauki.pl/articles/425698.pdf
Data publikacji:
2017
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
visual materials
visual culture
visual method
Opis:
The paper is intended to constitute a voice in a discussion about visual culture in general, and about selected methods of analysis and interpretation of visual materials in particular. In the first part of the article the author discusses the issues of changes in contemporary culture with emphasis on its visual aspects. In the second part, the author takes a closer look at two research methods, which can be used for discovering new areas of education, namely Kress and Leuven visual-verbal analysis method and Schratz and Steiner-Loffler photoevaluation method. The brief outline of a theoretical framework for research methodology on interpretation of visual materials by Gillian Rose closes the paper. Visual methods referred to in this article have strong theoretical roots in ethnography, especially visual ethnography, which is a reflective and subjective way to tell social stories by the use of pictures, accompanied or not by the text.
Źródło:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie; 2017, 1 (68); 11-16
1731-6758
1731-7428
Pojawia się w:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On augmenting the visual slam with direct orientation measurement using the 5-point algorithm
Autorzy:
Schmidt, A.
Kraft, A.
Fularz, M.
Domagała, Z.
Powiązania:
https://bibliotekanauki.pl/articles/384310.pdf
Data publikacji:
2013
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
visual SLAM
visual odometry
Opis:
This paper presents the attempt to merge two paradigms of the visual robot navigation: Visual Simultaneous Localization and Mapping (VSLAM) and Visual Odometry (VO). The VSLAM was augmented with the direct, visual measurement of the robot orientation change using the 5-point algorithm. The extended movement model of the robot was proposed and additional measurements were introduced to the SLAM system. The efficiency of the 5-point and 8-point algorithms was compared. The augmented system was compared with the state of the art VSLAM solution and the proposed modification allowed to reduce the tracking error by over 30%.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2013, 7, 1; 5-10
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Visual Literacy as a Dimension of the Young Generation’s Cultural Capital – Comparative Research
Autorzy:
Wieczorek-Tomaszewska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2046856.pdf
Data publikacji:
2021-06-24
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
umiejętności wizualne
kompetencje wizualne
komunikacja wizualna
kultura wizualna
visual literacy
visual competence
visual communication
visual culture
visual learning environment
Opis:
The subject of the research presented in the article, related to visual literacy, is to determine the scope and quality of the phenomenon of communication in the area of symbolic communication. Individual dispositions of information users were taken into account, creating a set of behaviors and reactions, views and concepts, personal beliefs and inclinations that determine the way of life and thinking – the so-called Habitus by Pierre Bourdieu. The aim was to create the characteristics of the examined representatives of the young generation and to determine their predispositions to symbolize (search for references). The research was carried out on two comparative groups of research participants from Poland and Italy in order to examine the quality of contemporary visual communication and the predisposition of information users to visualization, and their adaptation to the visual form of expression. The research meets the educational demand for a modern form of education, taking into account the modern informational live environment and media immersion in the visual reality of the participants of the education process.
Przedmiotem badań przedstawionych w artykule, związanych z visual literacy, jest określenie zakresu i jakości zjawiska porozumiewania się w obszarze komunikacji symbolicznej. Uwzględniono indywidualne dyspozycje użytkowników informacji, tworząc zbiór zachowań i reakcji, poglądów i koncepcji, osobistych przekonań i skłonności, które determinują sposób życia i myślenia – tzw. Habitus wg Pierre’a Bourdieu. Celem było stworzenie charakterystyki badanych przedstawicieli młodego pokolenia i określenie ich predyspozycji do symbolizowania (poszukiwania odniesień). Badania przeprowadzone zostały na dwóch porównawczych populacjach z Polski i Włoch w celu uzyskania odpowiedzi na pytanie o jakość współczesnej komunikacji wizualnej i predyspozycje użytkowników informacji do wizualizacji oraz o ich kondycję adaptacyjną do wizualnej formy ekspresji. Badania wychodzą naprzeciw zapotrzebowaniu edukacyjnemu na nowoczesną formę edukacji, uwzględniającą współczesne informacyjne środowisko życia i medialne zanurzenie w wizualnej rzeczywistości uczestników procesu edukacji.
Źródło:
International Journal of Research in E-learning IJREL; 2021, 7, 1; 1-30
2451-2583
2543-6155
Pojawia się w:
International Journal of Research in E-learning IJREL
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Metafizyczne teorie jednostkowego przedmiotu jako modele przedmiotu percepcji wzrokowej
Autorzy:
Skrzypulec, Błażej
Powiązania:
https://bibliotekanauki.pl/articles/637875.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
visual perception, metaphysical theory, visual object
Opis:
Metaphisical theories of individual object as models of visual objectsIn the article the three main metaphysical theories of individual objects (the bare substratum theory, the bundle theory and the substratum theory) are interpreted as the models of visual objects. These models are tested according to the empirical data. The first part of the article discusses methodological issues concerning the procedure in which thesis of the metaphysical theories gain the empirical content. In the second part the models based on the metaphysical theories are tested according to the selected psychological data connected with detection, categorization and reidentification of visual objects. As the result of the testing the hypothesis is stated, saying that the models based on the different metaphysical theories are the proper models of the visual objects present on the different stages of the perceptual process.
Źródło:
Rocznik Kognitywistyczny; 2013, 6
1689-927X
Pojawia się w:
Rocznik Kognitywistyczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wizualna teoria ugruntowana. Podstawowe zasady i procedury
Visual Grounded Theory. The Basic Rules and Procedures
Autorzy:
Konecki, Krzysztof T.
Powiązania:
https://bibliotekanauki.pl/articles/1373747.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
grounded theory
visual grounded theory
visual studies
visual ethnography
visual data
qualitative research
qualitative data analysis
Opis:
The article presents the basic concepts and methodological procedures of grounded theory methodology that uses visual data and is called visual grounded theory. It uses the visual data to con¬struct categories, theoretical properties of categories for action and visual phenomena that manifest themselves as processes. Present article introduces, therefore, the rules and procedures for visual grounded theory based on both my own, and other authors research experience. In order to bet¬ter illustrate the procedures in question, there are presented examples of these studies. The visual analysis is conducted at four levels: creating an image, its presentation, its content and structure and its reception. It is the basis for the concept of multislice imagining and visual grounded theory helps to reconstruct it.
Źródło:
Przegląd Socjologii Jakościowej; 2012, 8, 1; 12-45
1733-8069
Pojawia się w:
Przegląd Socjologii Jakościowej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Visual features of cartographic representation in map perceptron
Autorzy:
Żyszkowska, W.
Powiązania:
https://bibliotekanauki.pl/articles/92472.pdf
Data publikacji:
2016
Wydawca:
Oddział Kartograficzny Polskiego Towarzystwa Geograficznego
Tematy:
perception
visual system
graphic variables
visual primitives
Opis:
The author describes the properties and mechanisms of visual perception in the context of their significance to the principles of symbol design as used in cartography. Map perception relies on the process of visual perception. Therefore, the knowledge of its inner workings in the map environment allows cartographers to construct cartographic symbols in agreement with the properties of the visual system. Visual perception involves neurosensory processes taking place between the eye and the short-term memory. As such, they operate independently of the beholder’s consciousness and significantly influence the information received by the map user. The author discusses the mechanisms of human vision and the nature of the process of visual perception. It also shows the relationships between the image characteristic and the visual system’s properties such as the optical resolution, visual adaptation, reactions of inhibition and reinforcement, reactions to the image characteristics - as well as the phenomena of contrast, grouping and spatial arrangement. The principles of constructing map symbols that have been developed in the long course of cartography, and based mostly on the map makers’ intuition, find validation in the light of properties and mechanisms of visual perception. As discussed in the paper, the fundamental properties and basic mechanisms of human vision support the view that knowledge of how the visual system works provides foundation for articulating new mapping guidelines and cartographers’ calls for stricter observance of cartographic principles are fully justified.
Źródło:
Polish Cartographical Review; 2016, 48, 1; 5-15
2450-6974
Pojawia się w:
Polish Cartographical Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ArtApki w edukacji plastycznej uczniów w wieku wczesnoszkolnym
ArtApps in art education of children at early school age
Autorzy:
Sobierańska, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/1387603.pdf
Data publikacji:
2018-06-30
Wydawca:
Uniwersytet Gdański. Wydawnictwo Uniwersytetu Gdańskiego
Tematy:
visual literacy
art education
application
visual arts
Opis:
An important problem of the present is the preparation of young people to live among an increasing number of visual messages that come from the world of traditional and modern art and among visual messages from the media environment. In this situation, it is necessary to change early school art education from the traditional transfer of knowledge into educational settings through which students actively develop visual literacy. The artistic applications presented in the text, available on the websites of American museums, are one of the means leading to this goal. However, it should be emphasized that these applications should be a supplement rather than an alternative to school activities, and their selection and use must be carefully thought over.
Źródło:
Problemy Wczesnej Edukacji; 2018, 41, 2; 129-136
1734-1582
2451-2230
Pojawia się w:
Problemy Wczesnej Edukacji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
„Fotoobrazy”, „fotogłosy” i „fotonarracje” w badaniach pedagogicznych
“Photo-images”, “Photo-voices” and “Photo-narratives” in Pedagogical Studies
Autorzy:
Nowotniak, Justyna
Powiązania:
https://bibliotekanauki.pl/articles/920131.pdf
Data publikacji:
2018-12-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
visual culture
visual research methodology
participatory photography
Opis:
The dynamic development of the visual culture requires a revised approach and thinking about its role in didactic process and its presence in scientific research. The key goals of the author’s scientific interest in the different aspects of the visual aspect are as follows: to join the discussion on if and how to utilize photography in research on education, to rework the selected imaging techniques and analytical methods in this very context, and to carry out an interpretation of the visual material. The article references the outcomes obtained so far by an author.
Źródło:
Studia Edukacyjne; 2018, 51; 53-82
1233-6688
Pojawia się w:
Studia Edukacyjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Indicating and analysis the interrelation between terms - visual: management, control, inspection and testing
Autorzy:
Knop, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/1839512.pdf
Data publikacji:
2020
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
visual management
visual control
visual inspection
visual testing
interrelation
zarządzanie wizualne
kontrola wizualna
oględziny
testy wizualne
wzajemne powiązania
Opis:
The multitude of concepts and methods of management and control related to the word "visual" in the area of production and quality management may cause difficulties with their perception, proper understanding and use of these terms by researchers from various backgrounds (not necessarily related to production) and countries, including Poland. In particular, the noticed inaccuracies in the use of terms with the word "visual" concern such terms as visual: management, control, inspection, and testing, where, for example, in the Polish language the first three different terms in English are named with the same phrase, which sometimes causes some confusion. The aim of the article was an attempt to distinguish, sometimes "troublesome" definitions, to indicate the area of their application, to define possible relations between them, which is a peculiar novelty. The article is an analysis of the literature related to these concepts, systematizes the types of visual concepts and methods in the area of production and quality. It defines in what context the indicated terms should be used by researchers and what is the relationship between them, and under what conditions they can be used separately or jointly. The article is an attempt to indicating and analysis of the interrelation between concepts in which the word "visual" appears concerning production practice. Concepts visual: management, control, inspection, and testing, as the author proves in the article, they should be translated into English with due diligence, due to the differences between them. It has been shown that there is a strong relationship between type definition pairs as visual management & visual control and visual inspection & visual testing, where it is not a mistake to use them interchangeably, and cases, where all these concepts can intertwine, are also given.
Źródło:
Production Engineering Archives; 2020, 26, 3; 110-120
2353-5156
2353-7779
Pojawia się w:
Production Engineering Archives
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wizualne migracje: refleksje o metodzie i braku metod w wizualnych badaniach nad doświadczeniem imigracyjnym
Visual Migrations: Some Remarks About Methods and Absence of Methods in Inquiry into an Immigration Experience
Autorzy:
Grzonka, Dariusz
Powiązania:
https://bibliotekanauki.pl/articles/527323.pdf
Data publikacji:
2016
Wydawca:
Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
Tematy:
visual methods
grounded theory
immigration
visual anthropology
Opis:
This paper is a an anthropological and methodological impression about the production of a cultural knowledge grounded in the different types of a visual data. The purpose of this paper is to highlight a potential of image-based methods for carrying out research into some hidden dimension of immigrant experience connected with visual perception. This paper explores the imaged-based methods as crucial in understanding how immigrants are framing as „others” and on the other way, how immigrants compare their cultural knowledge with different cultural backgrounds.
Źródło:
Państwo i Społeczeństwo; 2016, 1; 41-57
1643-8299
2451-0858
Pojawia się w:
Państwo i Społeczeństwo
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Visual culture and the style of college textbooks: a critical study
Autorzy:
MOLEK-KOZAKOWSKA, KATARZYNA
Powiązania:
https://bibliotekanauki.pl/articles/1008772.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Opolski
Tematy:
visual culture
multimodal analysis
visual literacy
textbook design
Opis:
This article aims at exploring and problematizing the role of visual designs, as applied in a selection of five popular recent college textbooks that introduce students to Cultural and Media Studies. It can be observed that academic textbooks are increasingly produced in alignment with the properties of contemporary visual culture. The article reviews some of these properties, focusing on the growing need for enhancing visual literacy. It presents the framework of multimodal analysis, as the textbook is co-constituted by verbal and visual modes, which are integrated through a common design. The analytic categories of multimodal analysis allow for a qualitative, yet systematic, examination of some compositional and semiotic resources that have been applied in textbooks. The analysis focuses on textbook typography, supra-textual organization, the number and choice of figures/tables/lists, the layout of pages, structure of chapter/section, and type and framing of visuals. This is followed by a function-oriented critical discussion of these stylistic properties and of the implications of certain compositional preferences for teaching/learning. The study identifies designs that result in diversifying and aestheticizing textbooks visually, as well as hierarchizing and objectivizing knowledge. While both advantages and disadvantages of currently popular designs can be found, attention is drawn to the fact that visually-enhanced designs might fail to engage students in critical reflection, simplify the issues, and divert attention from the merits of exposition/argument, particularly if students lack skills in visual literacy.
Źródło:
Stylistyka; 2013, 22; 233-249
1230-2287
2545-1669
Pojawia się w:
Stylistyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Echolocation, as a method supporting spatial orientation and independent movement of people with visual impairment
Autorzy:
MILER-ZDANOWSKA, KAMILA
Powiązania:
https://bibliotekanauki.pl/articles/938718.pdf
Data publikacji:
2019-06-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
echolocation
spatial orientation
visual impairment echolocation
visual disability
Opis:
People with visual impairment use information from other senses to gain knowledge about the world around them. More and more studies conducted with the participation of visually impaired people indicate that data obtained through auditory perception is extremely important. In this context, the ability of echolocation used by blind people to move independently is interesting. The aim of the article is to present echolocation as a method supporting spatial orientation of people with visual impairment. The article presents the results of empirical studies of echolocation. It also presents the benefits of using this ability in everyday life and signals research projects related to the methodology of teaching echolocation in Poland. People with visually impaired to get knowledge about the world around them use information from other senses. Many studies conducted with the participation of visually impaired people indicate that data obtained through hearing are extremely important. In this context, the ability of echolocation used by blind people to move independently is interesting. The aim of the article is to present echolocation as a method supporting spatial orientation of people with visual disabilities. The article presents the results of empirical studies on echolocation. It also presents the benefits of using this skill in everyday life and signals research projects on the methodology of teaching echolocation in Poland.
Źródło:
Interdyscyplinarne Konteksty Pedagogiki Specjalnej; 2019, 25; 353-371
2300-391X
Pojawia się w:
Interdyscyplinarne Konteksty Pedagogiki Specjalnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena sztuki osób z niepełnosprawnością wzroku przez dzieci i dorosłych
Evaluation of Art of Visually Impaired People by Children and Adults
Autorzy:
Szubielska, Magdalena
Pasternak, Katarzyna
Wójtowicz, Marzena
Szymańska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/1372608.pdf
Data publikacji:
2018-09-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
visual impairment
visual art
art evaluation
aesthetic preference
Opis:
The aim of the study was to determine whether the age of the audience of the exhibition influences the assessment of aesthetic preferences of artistic products made up by people with visual impairment. The research was conducted to give an answer if there are differences in the preferences of different categories of artworks created by artists who are blind or low vision. The research consisted in the evaluation of raised-line drawings, photographs, sculptures and the tactile picturebook. These artistic products were presented in the art gallery. The assessments were made on a 5-point scale, where the respondents indicated how much they liked the artworks they were watching. In the study participated 118 people, including 80 children and 38 adults. It turned out that age and type of art had an interactive impact on the aesthetic assessment. Age differences in aesthetic preference werefound in reference to drawings and picture books. The visual art created by people with sight impairment was evaluated very positively.
Źródło:
Interdyscyplinarne Konteksty Pedagogiki Specjalnej; 2018, 22; 167-183
2300-391X
Pojawia się w:
Interdyscyplinarne Konteksty Pedagogiki Specjalnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The objective method of the evaluation of the visual acuity
Autorzy:
Hulewicz, Arkadiusz
Powiązania:
https://bibliotekanauki.pl/articles/227093.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
electrophysiology
Visual Evoked Potentials
statistical analysis
visual acuity
Opis:
The paper presents the use of visual evoked potentials VEP to the objective assessment of visual acuity. Methods of using visual evoked potentials (VEP) rely on the assessment of changes of the electrical action potentials generated within the cortex. To diagnose the degree of weakening eyesight a series of studies on healthy people and visually impaired ones were made. Electrophysiological studies of the eye, using noninvasive VEP examination allow a noninvasive and objective assessment of visual acuity. The use of visual evoked potentials gives the objectivity in assessment of visual acuity what may be very important in ophthalmology. This particularly may concern children examination, people with mental retardation and suspected of simulation.
Źródło:
International Journal of Electronics and Telecommunications; 2019, 65, 1; 39-44
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Words to Be Watched
Autorzy:
Sitko, Agata
Powiązania:
https://bibliotekanauki.pl/articles/1833840.pdf
Data publikacji:
2019-03-22
Wydawca:
Mazowiecka Uczelnia Publiczna w Płocku
Tematy:
visual poetry
concrete poetry
visual perception
materiality
things
Opis:
Visual and concrete poetry reduced ad absurdum current communication conventions and refused to take for granted what is only seemingly obvious. Visual poetry “forces us to look at the text before we read it, that is, to acknowledge its physical authority.” [Willard Bohn, 1986] In the previous century, as well as in the present one, the visual, or if you will, the “scopic régime,” brought about a change of attitude to a written word. Poetry and visual arts accentuated the materiality of writing.
Źródło:
Społeczeństwo. Edukacja. Język; 2019, 8; 49-65
2353-1266
2449-7983
Pojawia się w:
Społeczeństwo. Edukacja. Język
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Jak czytać komiksy i właściwie po co?
Why and for What Should We Read Comic Books?
Autorzy:
Szyłak, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/545343.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Gdański. Wydział Filologiczny
Tematy:
Comics
visual narration
Opis:
The analysis of Thé Tjong-Khing’s picture book Where Is the Cake? is here a starting point for introducing differentiations between thinking in a logic and scientific way and narrative thinking (Bruner 2010), as well as presenting the way of constructing a story related by pictures that we may come across in comic books. Ordering reading and segmentation of data given by pictures are the basis here, and as a consequence the story gets through to us as a sequence of pictures offering us a chance to take a look at the represented world that is mutual for all presentations. Stories in comic books are based on strong conventionalization of pictures due to which researchers often think of these pictures as artistically uninteresting or neglect them. However, they are crucial elements of contemporary visual culture.
Źródło:
Jednak Książki. Gdańskie Czasopismo Humanistyczne; 2017, 8; 149-168
2353-4699
Pojawia się w:
Jednak Książki. Gdańskie Czasopismo Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cold And Distant Or Hearty And Human? The Visual Portrayal Of Vladimir Putin On Russian Television
Autorzy:
Kaltseis, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/526539.pdf
Data publikacji:
2019
Wydawca:
Univerzita sv. Cyrila a Metoda. Fakulta masmediálnej komunikácie
Tematy:
Visual communication
Vladimir Putin
Russian television
Talk show
Mass media
Visual images
Visual representations
Russian president
Opis:
Sharply dressed, smooth, and sporty—these are probably among the first attributes associated with the Russian president Vladimir Putin. This image is promoted by television which still remains a powerful medium in Russia. While the annexation of Crimea by the Russian Federation in March 2014 initially led to an increase in the popularity of Putin, his approval rating has significantly fallen since the signing of pension reforms in autumn 2018. This could explain why in September 2018 a new talk show called Moskva.Kreml’.Putin, which offers a synopsis of Putin’s working week, began its broadcast. By analyzing the „new“ image of Putin portrayed in this show and comparing it with his visual presentation in the news program Vremia and the annual talk Priamaia Linia s Vladimirom Putinym, the following paper examines the visual portrayal of Putin transmitted on television. By focusing on the visual, the analysis reveals that the president’s image, and the attributes assigned to him, are established and communicated mostly via the content and arrangement of (moving) pictures. Thus, the study suggests that visual communication on television significantly shapes and influences the perception of the Russian president. This work therefore contributes to a better understanding of television in general and of mass media communication in Russia in particular.
Źródło:
Media Literacy and Academic Research; 2019, 2, 2; 6-33
2585-8726
Pojawia się w:
Media Literacy and Academic Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of eye-tracking in drivers testing: A review of research
Autorzy:
Kapitaniak, Bronisław
Walczak, Marta
Kosobudzki, Marcin
Jóźwiak, Zbigniew
Bortkiewicz, Alicja
Powiązania:
https://bibliotekanauki.pl/articles/2177038.pdf
Data publikacji:
2015-08-14
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
eye-tracking
visual strategy
drivers
visual fatigue
road accidents
Opis:
Recording and analyzing eye movements provide important elements for understanding the nature of the task of driving a vehicle. This article reviews the literature on eye movement strategies employed by drivers of vehicles (vehicle control, evaluation of the situation by analyzing essential visual elements, navigation). Special focus was placed on the phenomenon of conspicuity, the probability of perceiving an object in the visual field and the factors that determine it. The article reports the methods of oculographic examination, with special emphasis on the non-invasive technique using corneal reflections, and the criteria for optimal selection of the test apparatus for drivers in experimental conditions (on a driving simulator) and in real conditions. Particular attention was also paid to the helmet – or glass-type devices provided with 1 or 2 high definition (HD) camcorders recording the field of vision and the direction of gaze, and the non-contact devices comprising 2 or 3 cameras and an infrared source to record eye and head movements, pupil diameter, eye convergence distance, duration and frequency of eyelid blinking. A review of the studies conducted using driver eye-tracking procedure was presented. The results, in addition to their cognitive value, can be used with success to optimize the strategy of drivers training.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2015, 28, 6; 941-954
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of various factors on the occurrence and type of visual experiences during the cataract surgery
Autorzy:
Kampka, Zofia
Urbaniec, Przemysław
Senderek, Emila
Pojda-Wilczek, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/2159018.pdf
Data publikacji:
2022-06-30
Wydawca:
Medical Education
Tematy:
cataract surgery
visual experiences
intraoperative stress
light impressions
visual impressions
Opis:
Aims: The aim was to check whether there is a relationship between ophthalmic and non-ophthalmic concomitant diseases and visual experiences during surgery. In addition, we wanted to verify whether visual experiences are influenced by such factors as age, gender, education, stress, etc. Methods: The patients phoned a few days after the surgery in order to be interviewed post-operatively by a 30-question questionnaire. Questions were asked on demographic data, concomitant diseases, both ophthalmic and non-ophthalmic, emotional and visual experiences during the cataract surgery p-value was calculated from the Chi-Square Test. Results: The study comprised 121 women and 87 men. 63.9% of patients underwent cataract surgery for the first time. Among 208 respondents 73 (35.1%) had light impressions and 77 (37%) reported visual impressions. Patients under 60 were more likely to experience both light and visual impressions (p < 0.05). Particular visual defects and concomitant diseases, both ophthalmic and non-ophthalmic, can influence the type of visual experiences. Stress was positively correlated with the occurrence of both light and visual impressions (p < 0.05) but it did not influence the exact type of visual experiences. For half of the respondents (51.0%), the impressions seen during the surgery were neutral. Only 14.4% of patients assessed these sensations as pleasant. Conclusion: Patients experienced a variety of visual sensations, which are not usually unpleasant, however they occurred more often among stressed patients and could also raise the stress level. Proper preoperative counselling is needed to help patients cope with the stress before surgery.
Źródło:
OphthaTherapy; 2022, 9, 2; 151-157
2353-7175
2543-9987
Pojawia się w:
OphthaTherapy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Subtelne różnicowanie wzrokowe a identyfikowanie liter w izolacji. Doniesienia z badań
Subtle Visual Differentiation and Identification of Letters in Isolation. Report on Research
Autorzy:
Skibska, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/478907.pdf
Data publikacji:
2017
Wydawca:
Akademia Ignatianum w Krakowie
Tematy:
subtelne różnicowanie wzrokowe
percepcja wzrokowa
identyfikacja liter
subtle visual differentiation
visual perception
visual identification
identification of letters
Opis:
Tekst został poświęcony badaniom poziomu subtelnego różnicowania wzrokowego oraz określeniu zależności, jaka zachodzi pomiędzy różnicowaniem wzrokowym a identyfikacją liter w izolacji. Badania odnoszą się również do istnienia zależności pomiędzy dokładnością odwzmorowywania figur prostych oraz złożonych i różnie ułożonych w przestrzeni. Oznacza to, że wśród figur składających się na próbę odwzorowywania figur geometrycznych można wyłonić te, które w swojej grupie warunkują dokładność odwzorowywania pozostałych figur. W związku z uzyskanymi wynikami badań, bardzo istotne i uzasadnione staje się podejmowanie działań zmierzających do wykonywania przesiewowych badań diagnostycznych, pozwalających wyłonić uczniów, którzy powinni zostać skierowani na specjalistyczne badania diagnostyczne. Na ich podstawie szkoła będzie mogła podjąć profesjonalne działania pomocowe, mające na celu korygowanie i kompensowanie funkcji, które decydują o przebiegu dalszej edukacji.
The following paper is devoted to research on the subtle visual differentiation and identification of the dependence which exists between the visual differentiation and identification of letters in isolation. The study also refers to the existence of the relationship between the precision of copying simple and complex figures arranged differently in space. This means that, among the figures involved in the attempt to copy geometric shapes, we can distinguish figures which determine the accuracy of copying the remaining figures within the same group. In reference to the obtained test results, it is very important and reasonable to take measures aimed at carrying out screening diagnostic tests that will enable us to distinguish students who should be subject to further specialized diagnostic tests. On their example, the school will be able to introduce professional assistance activities aimed at correcting and compensating functions that determine the course of further education.
Źródło:
Edukacja Elementarna w Teorii i Praktyce; 2017, 12, 2(44); 59-70
1896-2327
Pojawia się w:
Edukacja Elementarna w Teorii i Praktyce
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Społeczeństwo – tożsamości – obrazy. Kobieta i mężczyzna w czasie pracy i czasie wolnym w przedstawieniach saotomejskiego malarstwa reklamowego
Society – Identities – Images. The Feminine and the Masculine During Work and Leisure on São Toméan Advertisement Painting Images
Autorzy:
Wasik, Anita
Stańczyk, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/522778.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Warszawski. Katedra Języków i Kultur Afryki. Polskie Towarzystwo Afrykanistyczne
Tematy:
visual discourse analysis
visual semiotics
São Tomé
advertisement painting
popular art
visual design
work
free time
identity
Opis:
The main aim of this article is to present the results of research of the São Toméan advertisement painting phenomenon. Visual discourse analysis methods were used during the research procedure. The first part of the article presents various types of research on advertisement painting and the basic characteristics of this phenomenon in West Africa. The next part of the article describes the empirical methods used to analyse the visual discourse of São Toméan advertisement painting. The main part of the text presents an analysis of empirical visual material focused on the discursive construction of identity strategies towards production and work, leisure and consumption, as well as gender.
Źródło:
Afryka; 2017, 46; 95-116
1234-0278
Pojawia się w:
Afryka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wizualna Teoria Ugruntowana. Nauczanie teorii ugruntowanej przy pomocy obrazów i analizy wizualnej.
VISUAL GROUNDED THEORY. TEACHING GROUNDED THEORY BY IMAGES AND VISUAL ANALYSIS.
Autorzy:
Konecki, Krzysztof T.
Powiązania:
https://bibliotekanauki.pl/articles/1373885.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
HOMELESSNESS
PHOTOGRAPHY
QUALITATIVE DATA ANALYSIS
QUALITATIVE SOCIOLOGY
TEACHING QUALITATIVE METHODS
VISUAL GROUNDED THEORY
VISUAL PROCESSES
VISUAL SOCIOLOGY
Opis:
The paper is based on personal 20-year experience of teaching qualitative methods and methodology of grounded theory. In the following paper I would like to show the usefulness of visual analysis in teaching methodology of grounded theory. A very important tool is sequencing of pictures which gives a comparative insight into empirical data and teaches the comparative method. Students can learn how to compare and find patterns in empirical instances which have visual character. Some of the sequences show stages of action and the sequence which is a linear representation of activity. In other case, the sequences of pictures given to students are not planned. They are almost accidentally created and force students to find patterns by means of the comparative analysis. We should always know what was happening before a picture was taken as well as afterwards, it is similar to sequences analysis in textual data (Silverman, 2007: 61 -84, 146). Students are also encouraged to saturate categories using data from photos. This helps them to proceed with the research from empirical incidents to conceptually elaborated properties of categories and finally to the definition of category. They also get familiar with the procedure of saturating category. In this way they learn visual grounded theory, that is using the visual images for generating categories, properties and hypotheses.
Źródło:
Przegląd Socjologii Jakościowej; 2010, 6, 2; 1-35
1733-8069
Pojawia się w:
Przegląd Socjologii Jakościowej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Teaching Visual Grounded Theory
Autorzy:
Konecki, Krzysztof T.
Powiązania:
https://bibliotekanauki.pl/articles/2138617.pdf
Data publikacji:
2009-12-31
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Visual grounded theory
Homelessness
Photography
Visual sociology
Qualitative data analysis
Visual processes
Teaching qualitative methods
Qualitative sociology
Opis:
The paper is based on personal 20-years experience of teaching methodology of grounded theory and qualitative methods. In the following paper I would like to show the usefulness of visual analysis in teaching methodology of grounded theory. A very important tool is to use pictures and a sequencing of pictures, which give a comparative insight into empirical data and teaches the comparative method that is so important to generate theory (Glaser 1965; Glaser, Strauss, 1967; Glaser 1978). Students can learn how to compare and find patterns in empirical instances, which have visual character. Some of the sequences show stages of action and the sequence that all together is a linear representation of activity. Sequence of pictures helps to build the pattern that is conceptual understanding of the phenomena being studied. In other case, the sequences of pictures given to students are not planned. They are almost accidentally created and force students to find patterns by means of the comparative analysis. We should always know what had happened before a picture was taken as well as afterwards, it is similar to sequences analysis in textual data (Silverman 2007). We should always be aware of the context of analyzed activity. Students are also encouraged to make a theoretical sampling and saturate categories using data from photos and other visual data. This helps them to proceed with the research from empirical incidents to conceptually elaborated properties of categories and finally to the definition of category and formulating the hypotheses. In this way they learn visual grounded theory that is using the visual images for generating categories, properties and hypotheses and also for presenting results of analysis in the final report.
Źródło:
Qualitative Sociology Review; 2009, 5, 3; 64-92
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Audio-Visual Speech Processing System for Polish Applicable to Human-Computer Interaction
Autorzy:
Jadczyk, T.
Powiązania:
https://bibliotekanauki.pl/articles/305828.pdf
Data publikacji:
2018
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
audio-visual speech recognition
visual features extraction
human-computer interaction
Opis:
This paper describes audio-visual speech recognition system for Polish language and a set of performance tests under various acoustic conditions. We first present the overall structure of AVASR systems with three main areas: audio features extraction, visual features extraction and subsequently, audiovisual speech integration. We present MFCC features for audio stream with standard HMM modeling technique, then we describe appearance and shape based visual features. Subsequently we present two feature integration techniques, feature concatenation and model fusion. We also discuss the results of a set of experiments conducted to select best system setup for Polish, under noisy audio conditions. Experiments are simulating human-computer interaction in computer control case with voice commands in difficult audio environments. With Active Appearance Model (AAM) and multistream Hidden Markov Model (HMM) we can improve system accuracy by reducing Word Error Rate for more than 30%, comparing to audio-only speech recognition, when Signal-to-Noise Ratio goes down to 0dB.
Źródło:
Computer Science; 2018, 19 (1); 41-63
1508-2806
2300-7036
Pojawia się w:
Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Obrazki z pogrzebu. Wizualność i żałoba we współczesnej Ghanie
Autorzy:
Niedźwiedź, Anna
Powiązania:
https://bibliotekanauki.pl/articles/644505.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Ghana
funerals and burials
visual representation
photography and video
visual anthropology
Opis:
Images and various visual representations accompany funeral celebrations and a process of mourning in various cultures: in the past as well as today. This article focusses on ways in which burials and funerals are celebrated in contemporary Ghana and discusses various relations functioning between mourning and visuality. Based on ethnographic data collected during fieldwork in Brong-Ahafo region (central Ghana) the author analyses visuals used as well as produced during funerals: photographs and videos made during celebrations, images printed in funeral booklets, invitation letters and obituaries. Additionally a visual presentation of a dead body during the laying-in-state-ceremony is discussed as a symbolic image of a dead person. Funeral images popular in contemporary Ghana seem to be designed as if opposing the concept of death as the end of life. Pictures ‒ abundantly produced and distributed on the course of long-lasting funeral celebrations ‒ represent a dead person as an embodiment of success, vitality and wealth.
Źródło:
Prace Etnograficzne; 2014, 42, 4; 349-362
0083-4327
2299-9558
Pojawia się w:
Prace Etnograficzne
Dostawca treści:
Biblioteka Nauki
Artykuł
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