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Artikkelen omhandler hva det vil si å lære seg å ta gode bilder, og bruker dette som utgangspunkt for å diskutere forholdet mellom meningsskaping og kunnskaps- og ferdighetstilegning. Vi tar utgangspunkt i forholdet mellom fotografi som teknikk og som bildeforståelse, forholdet mellom bilder og samfunn, og hvordan disse relasjonene har endret seg i nyere tid. Med tanke på lærerens rolle diskuterer vi forholdet mellom kunst og undervisning, samt mellom lærerens didaktiske og fagspesifikke kunnskaper og ferdigheter. I artikkelen presenterer vi stegene i en undervisningspraksis som er ment å skape samspill mellom bildeforståelse og teknikk, og vi bruker dette som utgangspunkt for å diskutere samspillet mellom meningsskaping og kunnskaps- og ferdighetstilegning, samt hvilke forutsetninger som må være til stede i undervisningen.
Journal Article
Rethinking Photojournalism
Public service, ethics, objectivity, autonomy and immediacy are still often considered the core values of professional journalism. However, photojournalistic work has confronted historic changes since the advent of digitalization in the late 1980s. Professional photo-journalists have been caught manipulating news images, video production has become a major part of news photographers’ work, and newspapers freely publish photographs and videos taken by the general public.
The present article examines how news photographers negotiate these changes in photo-journalistic work practices, and how they define their professional ambitions in the digital age. Photojournalists’ articulations of professionalism are approached in relation to three digital innovations in photojournalism: digital photo editing, video production and user-generated images in newspapers. The empirical data consist of an online survey of and interviews with photojournalists in Finland. In the final analysis, it is suggested that the core ideals of photojournalism have to be renegotiated, because the work environment has changed drastically.
Journal Article
Expansion of Canopy-Forming Willows Over the Twentieth Century on Herschel Island, Yukon Territory, Canada
Canopy-forming shrubs are reported to be increasing at sites around the circumpolar Arctic. Our results indicate expansion in canopy cover and height of willows on Herschel Island located at 70° north on the western Arctic coast of the Yukon Territory. We examined historic photographs, repeated vegetation surveys, and conducted monitoring of long-term plots and found evidence of increases of each of the dominant canopy-forming willow species (Salix richardsonii, Salix glauca and Salix pulchra), during the twentieth century. A simple model of patch initiation indicates that the majority of willow patches for each of these species became established between 1910 and 1960, with stem ages and maximum growth rates indicating that some patches could have established as late as the 1980s. Collectively, these results suggest that willow species are increasing in canopy cover and height on Herschel Island. We did not find evidence that expansion of willow patches is currently limited by herbivory, disease, or growing conditions.
Journal Article
Photography and the Arts
Photography, both in the form of contemporary practice and that of historical material, now occupies a significant place in the citadels of Western art culture.It has an institutional network of its own, embedded within the broader art world, with its own specialists including academics, critics, curators, collectors, dealers and conservators.
eBook
Standard colorimetry
Colour is a sensation and as such it is a subjective and incommunicable quantity. Colour measurement is possible because we can create a correspondence between colour sensations and the light radiations that stimulate them. This correspondence concerns the physics of light radiation, the physiology of the visual process and the psychology of vision.
Historically, in parallel to standard colorimetry, systems for colour ordering have been developed that allow colour specifications in a very practical and concrete way, based on the direct vision of material colour samples arranged in colour atlases. Colour-ordering systems are sources of knowledge of colour vision, which integrate standard colorimetry.
Standard Colorimetry: Definitions, Algorithms and Software:
* Describes physiology and psychophysics useful to understand colorimetry
* Considers all the photometric and colorimetric systems standardized by CIE (XYZ, CIELAB, CIELUV, LMS)
* Presents colorimetric instrumentation in order to guide the reader toward colorimetric practice
* Discusses colorimetric computation to understand the meaning of numerical colour specification
* Considers colorimetry in colour syntheses and in imaging colour reproduction
* Includes ready-to-use, freely-available software, \"Colorimetric eXercise\", which has multiple toolboxes dedicated to
* displaying CIE systems, atlases, any colour and its whole numerical specification
* colour-vision phenomena and tests
Standard Colorimetry: Definitions, Algorithms and Software is an accessible and valuable resource for students, lecturers, researchers and laboratory technicians in colour science and image technology.
Follow this link to download the free software \"Colorimetric eXercise\": http://booksupport.wiley.com/
Standard Colorimetry: Definitions, Algorithms and Software is published in partnership with the Society of Dyers and Colourists (SDC). Find out more at www.wiley.com/go/sdc
[http://www.wiley.com/go/sdc]
eBook
Photography, Anthropology and History
Photography, Anthropology and History examines the complex historical relationship between photography and anthropology, and in particular the strong emergence of the contemporary relevance of historical images. Thematically organized, and focusing on the visual practices developed within anthropology as a discipline, this book brings together a range of contemporary and methodologically innovative approaches to the historical image within anthropology. Importantly, it also demonstrates the ongoing relevance of both the historical image and the notion of the archive to recent anthropological thought. As current research rethinks the relationship between photography and anthropology, this volume will serve as a stimulus to this new phase of research as an essential text and methodological reference point in any course that addresses the relationship between anthropology and visuality.
eBook
Visualising Old Age
This article studies how the Danish advocacy group for older people,
(the DaneAge Association, or DAA), of which around 46 per cent of all Danes over the age of 65 are members, visually represents older people. The study gains theoretical inspiration from media and cultural-gerontological theories concerning the cultural influence of media representations of older people, and the connected perceptions of what it means to be and to grow old. The study is based on an analysis of a sample of 59 photographs that appeared on DAA’s website in the period 2016−2018. The results indicate a dominant visual representation of older people as happy, socially involved and extroverted, while representations of older people as weak, introverted and alone constitute a minority. In conclusion, the organisation visually promote a positive image of older people, at the same time as they represent them as excluded from other age groups and from culture and society in general.
Journal Article
The culture of photography in public space
A range of social, technological, and political issues converge in the rising anxieties and affect the practice, circulation, and consumption of public photography today. The Culture of Photography in Public Space collects essays and photographs that offer a new response to these restrictions, the events, and the anxieties that give rise to them.
eBook