18. Facilitating sustainable agriculture: turning policy models upside down; Village-managed extension systems: implications for policy and practice; Community first -Landcare in Australia; Creating learning systems - a metaphor for institutional reform for development

1994 ◽  
pp. 245-263 ◽  
Author(s):  
Niels Roling ◽  
Pramesh Shah ◽  
Andrew Campbell ◽  
Richard Bawden
2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S394-S394
Author(s):  
Robert Harootyan

Abstract This presentation will cover public policy issues of significance to the aging population, focusing on the perspective of the social research, policy and practice community and on policies that may improve physical and mental health.


Author(s):  
Roland Brünken ◽  
Susan Steinbacher ◽  
Jan L. Plass ◽  
Detlev Leutner

Abstract. In two pilot experiments, a new approach for the direct assessment of cognitive load during multimedia learning was tested that uses dual-task methodology. Using this approach, we obtained the same pattern of cognitive load as predicted by cognitive load theory when applied to multimedia learning: The audiovisual presentation of text-based and picture-based learning materials induced less cognitive load than the visual-only presentation of the same material. The findings confirm the utility of dual-task methodology as a promising approach for the assessment of cognitive load induced by complex multimedia learning systems.


1982 ◽  
Vol 37 (9) ◽  
pp. 1038-1042 ◽  
Author(s):  
Edward N. Brandt

2012 ◽  
Author(s):  
Patricia Cole ◽  
Fred Wulczyn ◽  
Dorothy Henderson ◽  
Ernestine S. Gray

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