An Influence Field Perspective on Predicting User’s Retweeting Behavior

2015 ◽  
pp. 3-16 ◽  
Author(s):  
Yi Shen ◽  
Jianjun Yu ◽  
Kejun Dong ◽  
Juan Zhao ◽  
Kai Nan
Keyword(s):  
Field Perspective

Bilateral pulmonary agenesis: Association with the hydrolethalus syndrome and review of the literature from a developmental field perspective

1985 ◽  
Vol 21 (1) ◽  
pp. 93-103 ◽  
Author(s):  
Helga V. Toriello ◽  
Stephen C. Bauserman ◽  
John M. Opitz ◽  
James F. Reynolds
Keyword(s):  
Review Of The Literature ◽  
Pulmonary Agenesis ◽  
Field Perspective

scholarly journals A field perspective on effects of fire and temperature fluctuation on Cerrado legume seeds

2017 ◽  
Vol 27 (2) ◽  
pp. 74-83 ◽  
Author(s):  
L. Felipe Daibes ◽  
Talita Zupo ◽  
Fernando A.O. Silveira ◽  
Alessandra Fidelis
Keyword(s):  
Temperature Fluctuation ◽  
Field Experiments ◽  
Seed Viability ◽  
Soil Surface ◽  
Temperature Fluctuations ◽  
Fire Effects ◽  
Fuel Load ◽  
Physical Dormancy ◽  
Legume Seeds ◽  
Field Perspective

AbstractInformation from a field perspective on temperature thresholds related to physical dormancy (PY) alleviation and seed resistance to high temperatures of fire is crucial to disentangle fire- and non-fire-related germination cues. We investigated seed germination and survival of four leguminous species from a frequently burned open Neotropical savanna in Central Brazil. Three field experiments were conducted according to seed location in/on the soil: (1) fire effects on exposed seeds; (2) fire effects on buried seeds; and (3) effects of temperature fluctuations on exposed seeds in gaps and shaded microsites in vegetation. After field treatments, seeds were tested for germination in the laboratory, together with the control (non-treated seeds). Fire effects on exposed seeds decreased viability in all species. However, germination of buried Mimosa leiocephala seeds was enhanced by fire in an increased fuel load treatment, in which we doubled the amount of above-ground biomass. Germination of two species (M. leiocephala and Harpalyce brasiliana) was enhanced with temperature fluctuation in gaps, but this condition also decreased seed viability. Our main conclusions are: (1) most seeds died when exposed directly to fire; (2) PY could be alleviated during hotter fires when seeds were buried in the soil; and (3) daily temperature fluctuations in gaps also broke PY of seeds on the soil surface, so many seeds could be recruited or die before being incorporated into the soil seed banks. Thus seed dormancy-break and germination of legumes from Cerrado open savannas seem to be driven by both fire and temperature fluctuations.

scholarly journals The Mars 2020 Candidate Landing Sites: A Magnetic Field Perspective

2018 ◽  
Vol 5 (9) ◽  
pp. 410-424 ◽  
Author(s):  
Anna Mittelholz ◽  
Achim Morschhauser ◽  
Catherine L. Johnson ◽  
Benoit Langlais ◽  
Robert J. Lillis ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Landing Sites ◽  
Field Perspective

A Field Perspective of Vertebrate Zoology

Ecology ◽  
1995 ◽  
Vol 76 (6) ◽  
pp. 2012-2012
Author(s):  
Gary A. Heidt
Keyword(s):  
Vertebrate Zoology ◽  
Field Perspective

scholarly journals Dynamics of news selection in different socio-cultural contexts: Theoretical and methodological issues

2016 ◽  
Vol 1 (1) ◽  
pp. 95-107 ◽  
Author(s):  
Andreas Anastasiou
Keyword(s):  
Comparative Research ◽  
Social Contexts ◽  
Mixed Methods Design ◽  
Methodological Issues ◽  
Adequate Explanation ◽  
News Values ◽  
News Selection ◽  
Journalistic Professionalism ◽  
Field Perspective ◽  
Journalism Research

This paper tackles theoretical and methodological issues of a comparative research in three countries of different journalistic cultures (UK, Sweden and Greece) that contributes to an explanation of news judgement, called 'journalistic gut feeling' by journalists, as implemented in varying social contexts. A thesis of this investigation is that the combined consideration of the theoretical domains of news values, news practice and journalistic professionalism is required so that an adequate explanation of the dynamics of news evaluation is produced. The theoretical approach adopted is Bourdieu’s 'field' perspective as applied in journalism research by Benson, while the methodological one is a comparative, mixed methods design that pays attention to contextual factors, drawing on suggestions by Bryman, Hantrais and Hanitzsch. The methods applied are a questionnaire survey of journalists and focus groups simulating editorial meetings.

THE ROLE OF MEMORY PERSPECTIVE IN SOCIAL PHOBIA: IMMEDIATE AND DELAYED MEMORIES FOR ROLE-PLAYED SITUATIONS

2002 ◽  
Vol 30 (4) ◽  
pp. 415-425 ◽  
Author(s):  
Meredith E. Coles ◽  
Cynthia L. Turk ◽  
Richard G. Heimberg
Keyword(s):  
Social Phobia ◽  
Multiple Time ◽  
Behavioral Models ◽  
Social Situations ◽  
Time Points ◽  
Cognitive Behavioral Models ◽  
Multiple Time Points ◽  
Memory Perspective ◽  
Field Perspective

Cognitive-behavioral models (Clark & Wells, 1995; Rapee & Heimberg, 1997) and recent research suggest that individuals with social phobia (SP) experience both images (Hackmann, Surawy, & Clark, 1998) and memories (Coles, Turk, Heimberg, & Fresco, 2001; Wells, Clark, & Ahmad, 1998) of anxiety-producing social situations from an observer perspective. The current study examines memory perspective for two role-played situations (speech and social interaction) at multiple time points (immediate and 3 weeks post) in 22 individuals with generalized SP and 30 non-anxious controls (NACs). At both time points, SPs recalled the role-plays from a more observer/less field perspective than did NACs. Further, over time, the memory perspective of SPs became even more observer/less field while the memory perspective of NAC remained relatively stable.

COVID-19 and chimpanzees from a field perspective: Mitigation measures, ecological and economical situation after four months in Sebitoli, Kibale National Park, Uganda

2020 ◽  
Vol 27 (2) ◽  
pp. 16-20
Author(s):  
Sabrina Krief ◽  
Chloé Couturier ◽  
Julie Bonnald ◽  
John Paul Okimat ◽  
Asalu Edward ◽  
...  
Keyword(s):  
National Park ◽  
Kibale National Park ◽  
Mitigation Measures ◽  
Field Perspective
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