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T1  - Health research needs more comprehensive accessibility measures : integrating time and transport modes from open data 
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UR  - http://hdl.handle.net/10138/165048 
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A1  - Tenkanen, Henrikki; Saarsalmi, Perttu; Järv, Olle; Salonen, Maria; Toivonen, Tuuli 
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Y1  - 2016 
LA  - eng 
AB  - In this paper, we demonstrate why and how both temporality and multimodality should be integrated in health related studies that include accessibility perspective, in this case healthy food accessibility. We provide evidence regarding the importance of using multimodal spatio-temporal accessibility measures when conducting research in urban contexts and propose a methodological approach for integrating different travel modes and temporality to spatial accessibility analyses. We use the Helsinki ... 
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KW  - 519 Social and economic geography; 1181 Ecology, evolutionary biology; 3142 Public health care science, environmental and occupational health 
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