Facebook with Latestnigeriannews  Twieet with latestnigeriannews  RSS Page Feed
Home  |  All Headlines  |  Punch  |  Thisday  |  Daily Sun  |  Vanguard   |  Guardian  |  The Nation  |  Daily Times  |  Daily Trust  |  Daily Independent
World  |  Sports  |  Technology  |  Entertainment  |  Business  |  Politics  |  Tribune  |  Leadership  |  National Mirror  |  BusinessDay  |  More Channels...

Viewing Mode:

Archive:

  1.     Tool Tips    
  2.    Collapsible   
  3.    Collapsed     
Click to view all Entertainment headlines today

Click to view all Sports headlines today

Adding Is Favored Over Subtracting In Problem Solving

Published by Slashdot on Fri, 09 Apr 2021


A series of problem-solving experiments reveal that people are more likely to consider solutions that add features than solutions that remove them, even when removing features is more efficient. Nature reports: Across a series of [...] experiments, the authors observe that people consistently consider changes that add components over those that subtract them -- a tendency that has broad implications for everyday decision-making. For example, Adams et al. and colleagues analyzed archival data and observed that, when an incoming university president requested suggestions for changes that would allow the university to better serve its students and community, only 11% of the responses involved removing an existing regulation, practice or program. Similarly, when the authors asked study participants to make a 10 x 10 grid of green and white boxes symmetrical, participants often added green boxes to the emptier half of the grid rather than removing them from the fuller half, even when doing the latter would have been more efficient. Adams et al. demonstrated that the reason their participants offered so few subtractive solutions is not because they didn't recognize the value of those solutions, but because they failed to consider them. Indeed, when instructions explicitly mentioned the possibility of subtractive solutions, or when participants had more opportunity to think or practice, the likelihood of offering subtractive solutions increased. It thus seems that people are prone to apply a 'what can we add here'' heuristic (a default strategy to simplify and speed up decision-making). This heuristic can be overcome by exerting extra cognitive effort to consider other, less-intuitive solutions.Read more of this story at Slashdot.
Click here to read full news..

All Channels Nigerian Dailies: Punch  |  Vanguard   |  The Nation  |  Thisday  |  Daily Sun  |  Guardian  |  Daily Times  |  Daily Trust  |  Daily Independent  |   The Herald  |  Tribune  |  Leadership  |  National Mirror  |  BusinessDay  |  New Telegraph  |  Peoples Daily  |  Blueprint  |  Nigerian Pilot  |  Sahara Reporters  |  Premium Times  |  The Cable  |  PM News  |  APO Africa Newsroom

Categories Today: World  |  Sports  |  Technology  |  Entertainment  |  Business  |  Politics  |  Columns  |  All Headlines Today

Entertainment (Local): Linda Ikeji  |  Bella Naija  |  Tori  |  Pulse  |  The NET  |  DailyPost  |  Information Nigeria  |  Gistlover  |  Lailas Blog  |  Miss Petite  |  Olufamous  |  Stella Dimoko Korkus Blog  |  Ynaija  |  All Entertainment News Today

Entertainment (World): TMZ  |  Daily Mail  |  Huffington Post

Sports: Goal  |  African Football  |  Bleacher Report  |  FTBpro  |  Kickoff  |  All Sports Headlines Today

Business & Finance: Nairametrics  |  Business Insider  |  Forbes  |  Entrepreneur  |  The Economist  |  BusinessTech  |  Financial Watch  |  BusinessDay  |  All Business News Headlines Today

Technology (Local): Techpoint  |  TechMoran  |  TechCity  |  Innovation Village  |  IT News Africa  |  Technology Times  |  Technext  |  Techcabal  |  All Technology News Headlines Today

Technology (World): Techcrunch  |  Techmeme  |  Slashdot  |  Wired  |  Hackers News  |  Engadget  |  Pocket Lint  |  The Verge

International Networks:   |  CNN  |  BBC  |  Al Jazeera  |  Yahoo

Forum:   |  Nairaland  |  Naij

Other Links: Home   |  Nigerian Jobs