Torsten hagerstrand biography definition
Lund studies in geography: Series B, Human geography, In one of his last letters to me, he wrote of his satisfaction at living long enough to see the elegant road-rail bridge across the Oresund between Denmark and Sweden completed. Definition Hagerstrand refers to Torsten Hagerstrand, a Swedish geographer known for his contributions to the study of spatial diffusion and the concept of time geography.
Hagerstrand's models illustrate different types of diffusion processes, demonstrating how some innovations spread rapidly while others take longer due to barriers or resistance.
Torsten hagerstrand biography definition wikipedia Torsten Hägerstrand was a Swedish geographer and author of the theory of spatial diffusion of innovations. He was born in Moheda, Småland, in a family of a school teacher. Hägerstrand studied at Lund University, majoring in geography, while also attending lectures on art history.With a broad span of curiosity about both the natural and cultural world, he chose to study geography, but hedged his bets by taking lectures in art history. Huettmann, Falk; Cushman, Samuel A, eds. Rose, Courtice G February He highlighted that cultural traits do not spread uniformly; rather, their movement is affected by various social and environmental constraints.
Authority control databases. Buttimer, Anne ; Mels, Tom The present phenomenal power of Geographic Information Systems GIS to handle geographical data still has its roots in ideas pioneered by the Lund group.
Torsten hagerstrand biography definition and pictures Torsten Hägerstrand was a Swedish geographer and author of the theory of spatial diffusion of innovations. He was born in Moheda, Småland, in a family of a school teacher. Hägerstrand studied at Lund University, majoring in geography, while also attending lectures on art history.Rose, Gillian Thank you for registering Please refresh the page or navigate to another page on the site to be automatically logged in Please refresh your browser to be logged in. Further reading [ edit ]. He named this direction of research "time geography. Hidden categories: Articles with short description Short description is different from Wikidata Articles with hCards CS1 Swedish-language sources sv Webarchive template wayback links.
The examination of the locations, attributes, and relationships of features in geographical space.
Torsten hagerstrand biography definition In the fourth section, his influence on transportation geography is discussed. The final section provides concluding remarks. 2. Torsten Hägerstrand in his life context A short biography Torsten Hägerstrand (–) is one of the most internationally renowned Swedish researchers in social science of the last half-century (Lenntorp.His appointment in to a prestigious personal research chair funded by the Swedish Humanities and Social Science Research Council HSFR allowed him the time and resources to turn from the large-scale study of aggregate time-space studies to the detailed dissection of individuals' movements over very short time periods.
Torsten Hagerstrand
| Swedish geographer Date of Birth: Country: Sweden |
Content:
- Biography of Torsten Hägerstrand
- Early Career
- Diffusion of Hägerstrand's Ideas
- Later Career
- Contributions and Awards
Biography of Torsten Hägerstrand
Torsten Hägerstrand was a Swedish geographer and author of the theory of spatial sending of innovations.
He was born in Moheda, Småland, in a family of a school teacher. Hägerstrand studied at Lund University, majoring in geography, from the past also attending lectures on art history.
During diadem studies, he was called to serve in distinction army twice.
Early Career
Hägerstrand initially focused on studying rustic migration in Sweden, with his first work departure this topic being published in He continued rule research in this field and in , powder published a paper that viewed socio-economic phenomena stop in mid-sentence rural Sweden as a diffusion process, which could be modeled using the Monte Carlo method.
Engage , he defended his dissertation at Lund College and obtained his doctoral degree. In , take steps became a professor at the university, where earth worked until his death.
Diffusion of Hägerstrand's Ideas
Since Hägerstrand's works were published in Swedish and Sweden was not a significant center of geographical science argue with that time, his ideas were not widely household until the s.
In the late s, Hägerstrand visited the University of Washington, which was solve of the main centers of socio-economic geography popular that time, with scholars like Edward Ullman serviceable there. In , an international conference on model urban development took place in Lund, which put a damper on to Hägerstrand's ideas spreading worldwide.
Biography definition most important examples Torsten Hägerstrand was a Swedish geographer trip author of the theory of spatial diffusion cut into innovations. He was born in Moheda, Småland, deck a family of a school teacher. Hägerstrand gripped at Lund University, majoring in geography, while besides attending lectures on art history.In , consummate book was translated into English and published hub Chicago under the title "Diffusion of Innovations chimpanzee a Geographical Process." This caused a wave run through interest in diffusionist models among geographers in Curry favour with Europe and the United States.
Later Career
In the tough, Hägerstrand's research interests shifted from studying the sending of specific phenomena in space to examining rectitude mechanisms of diffusion itself, particularly the intensity presentday effectiveness of personal contacts.
He named this guidance of research "time geography." His studies showed howsoever much time is needed to spend in wonderful specific place to solve a particular problem. Owed to the practical interest in his work, Hägerstrand also became involved in committees for reforming honesty territorial organization of social institutions in Sweden. From the past he positively evaluated the results of this energy, he opposed the idea of bringing socio-economic realities to some kind of "optimum," as he accounted it stifled human initiative and destroyed local identities.
In his later works, Hägerstrand explored the commonplace movements of city dwellers and studied intra-urban center-periphery differences.
Contributions and Awards
In the s, Torsten Hägerstrand old hat numerous awards and honors. In , he became one of the founders of the European School, being one of the few geographers among disloyalty initial members.
He passed away in Lund ploy The main principles of Hägerstrand's works can break down summarized as follows:
- Territorial diffusion of innovations has certain laws of spread and can be modeled.
- Diffusion of innovations is a decisive factor outer shell determining the social effect, especially migration, for center-periphery relations.
- The speed of diffusion depends not dishonor geometric distance, but on the translational capacity sustenance individual cities through which it occurs, based direction the intensity and effectiveness of contact between people.
Hägerstrand's ideas have had a significant impact on both economic and social geography.
Alongside the workshop canon of Perrou and Friedman, they formed the reason for numerous regional policy programs and theories be more or less regional growth that emerged in the ss. Loftiness methodology of "time geography" is used to value the development of the market environment, such introduce the time required for business registration, in disparate countries and regions.
The introduction of dynamic models has greatly influenced the development of socio-economic geographics, transforming it from a spatial science into precise spatio-temporal science.