scholarly journals Scaling up visual attention and visual working memory to the real world

2020 ◽  
Author(s):  
Timothy F. Brady ◽  
Viola S. Störmer ◽  
Anna Shafer-Skelton ◽  
Jamal Rodgers Williams ◽  
Angus F. Chapman ◽  
...  
Keyword(s):  
Working Memory ◽  
Visual Attention ◽  
Visual Working Memory ◽  
Real World ◽  
Scaling Up ◽  
The Real ◽  
Vision Science ◽  
Precise Understanding ◽  
Complex Settings ◽  
And Control

Both visual attention and visual working memory tend to be studied with very simple stimuli and low-level paradigms, designed to allow us to understand the representations and processes in detail, or with fully realistic stimuli that make such precise understanding difficult but are more representative of the real world. In this chapter we argue for an intermediate approach in which visual attention and visual working memory are studied by scaling up from the simplest settings to more complex settings that capture some aspects of the complexity of the real-world, while still remaining in the realm of well-controlled stimuli and well-understood tasks. We believe this approach, which we have been taking in our labs, will allow a more generalizable set of knowledge about visual attention and visual working memory while maintaining the rigor and control that is typical of vision science and psychophysics studies.

scholarly journals Scaling up visual attention and visual working memory to the real world

2019 ◽  
pp. 29-69 ◽  
Author(s):  
Timothy F. Brady ◽  
Viola S. Störmer ◽  
Anna Shafer-Skelton ◽  
Jamal R. Williams ◽  
Angus F. Chapman ◽  
...  
Keyword(s):  
Working Memory ◽  
Visual Attention ◽  
Visual Working Memory ◽  
Real World ◽  
Scaling Up ◽  
The Real

Motion planning and control: from virtual environments to the real world

2003 ◽  
Vol 36 (12) ◽  
pp. 105-110
Author(s):  
Omar A.A. Orqueda ◽  
José Figueroa ◽  
Osvaldo E. Agamennoni
Keyword(s):  
Motion Planning ◽  
Virtual Environments ◽  
Real World ◽  
The Real ◽  
Planning And Control ◽  
And Control

scholarly journals TO CONTROL OR NOT TO CONTROL: HOW DO WE LEARN MORE ABOUT HOW AGRONOMIC INNOVATIONS PERFORM ON FARMS?

2017 ◽  
Vol 55 (S1) ◽  
pp. 303-309 ◽  
Author(s):  
RIC COE ◽  
JOYCE NJOLOMA ◽  
FERGUS SINCLAIR
Keyword(s):  
Crop Yield ◽  
Real World ◽  
Crop Management ◽  
Maize Yield ◽  
Scaling Up ◽  
System Response ◽  
Main Concern ◽  
The Real ◽  
Important Variation ◽  
The Impact

SUMMARYOur paper ‘Loading the dice in favour of the farmer: reducing the risk of adopting agronomic innovations’ revealed mean increases but also large variation in the impact of four agroforestry practises on maize yield, as experienced by farmers in Malawi. This prompted a response from Sileshi and Akinnifesi that was critical of the data and methods used. Their main concern was that farmers did not necessarily manage crops identically in plots with and those without trees, so the yield differences that we measured may be partly caused by these differences in crop management. We argue here that it is valid and useful to look at the actual effect on crop yield of farmers having trees intercropped with maize, rather than controlling for how the crop is managed, because this is what happens in the real world. Farmers respond to having trees in their field by treating their crop differently, so this is part of the system response to having trees in fields. Attempts to eliminate this will result in measuring an artefact rather than the real impact of trees on crop yield. By doing this, we revealed important variation in the impact of trees on crop yield amongst farmers, and we argue that it is important to explore, assess and communicate to farmers and development actors the extent and implications of this variation. Understanding the contextual factors that determine who is likely to benefit most from an innovation and for whom it is less suitable can then be incorporated in scaling up, so that targeting of innovations and the appropriateness of messages given to farmers are continuously refined.

Literature as History: The Lives and Deaths of Richard Milhous Slurrie and Walter Bodmor Nixon

2009 ◽  
Vol 43 (3) ◽  
pp. 459-476
Author(s):  
PETER SWIRSKI
Keyword(s):  
Real World ◽  
Electoral Politics ◽  
Red Scare ◽  
The Real ◽  
And Control

The enduring success of any roman-à-clef owes to the ghost of the real world lurking, like a palimpsest, behind the storyworld. Barring a few counterfactual twists, Richard Condon's Death of a Politician follows the chequered career of a dead-ringer for Richard Milhous Nixon through the war-scam 1940s, the red scare 1950s, and the freewheeling-dealing 1960s. Square the revisionist drive of Condon's political fiction with the premise of historical veracity, and you may wonder where sober fact ends and fiction begins. How much of Nixon lies in Walter Bodmor Slurrie? How much of Nixon's banker and confidant “Bebe” Rebozo lies in Slurrie's banker and confidant “Kiddo” Cardozo? How much of the Miami mobster Mayer Lansky lies in Cardozo's boss, Miami mobster Abner Danzig? How much of their crass venality and control is the figment of Condon's imagination? Better still, how much is true? In my article I set out to answer all these questions, using Condon's roman-à-clef as a springboard for analysis of salient aspects of the Nixon presidency and of American electoral politics in general.

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