User errors on scanning keyboards: Empirical study, model and design principles

2008 ◽  
Vol 20 (3) ◽  
pp. 406-418 ◽  
Author(s):  
Samit Bhattacharya ◽  
Debasis Samanta ◽  
Anupam Basu
Keyword(s):  
Empirical Study ◽  
Design Principles

Case Study of an Epistemic Mathematics Computer Game

2020 ◽  
pp. 27-56
Author(s):  
Chantal Buteau ◽  
Eric Muller
Keyword(s):  
Gender Difference ◽  
Empirical Study ◽  
Data Management ◽  
Real World ◽  
Game Design ◽  
Computer Game ◽  
Design Principles ◽  
Design Approach ◽  
Educational Game

E-Brock Bugs is a serious educational game (SEG) about probability which was created based on Devlin's design principles for games whose players adopt identities of mathematically able persons. This kind of games in which “players think and act like real world professionals” has been called epistemic. This chapter presents an empirical study of 16-year-old students' (n=61) experience playing E-Brock Bugs as part of their mathematics data management course. Results suggest that most students engaged in the game's mathematics and experienced a mathematical in-game identity. No gender difference was observed, but the students' self-identified mathematical capability (which was not correlated with their mathematics grades) seems to differentiate the extent to which they experience a mathematical in-game identity. E-Brock Bugs contributes to validate Devlin's game design approach to epistemic mathematics SEGs.

Case Study of an Epistemic Mathematics Computer Game

2018 ◽  
Vol 8 (3) ◽  
pp. 34-55
Author(s):  
Chantal Buteau ◽  
Eric Muller
Keyword(s):  
Empirical Study ◽  
Data Management ◽  
Real World ◽  
Game Design ◽  
Computer Game ◽  
Design Principles ◽  
Design Approach ◽  
Educational Game

E-Brock Bugs is a serious educational game (SEG) about probability which was created based on Devlin's design principles for games whose players adopt identities of mathematically able persons. This kind of games in which “players think and act like real world professionals” has been called epistemic. This article presents an empirical study of 16-year-old students' (n=61) experience playing E-Brock Bugs as part of their mathematics data management course. Results suggest that most students engaged in the game's mathematics and experienced a mathematical in-game identity. E-Brock Bugs contributes to validate Devlin's game design approach to epistemic mathematics SEGs.

A peek in the micro-sized world: a review of design principles, engineering tools, and applications of engineered microbial community

2020 ◽  
Vol 48 (2) ◽  
pp. 399-409
Author(s):  
Baizhen Gao ◽  
Rushant Sabnis ◽  
Tommaso Costantini ◽  
Robert Jinkerson ◽  
Qing Sun
Keyword(s):  
Microbial Community ◽  
Microbial Communities ◽  
Environmental Remediation ◽  
Real Life ◽  
Design Principles ◽  
Microbial Interactions ◽  
Potential Applications ◽  
New Gene ◽  
Global Biogeochemical Cycles ◽  
Synthetic Microbial Communities

Microbial communities drive diverse processes that impact nearly everything on this planet, from global biogeochemical cycles to human health. Harnessing the power of these microorganisms could provide solutions to many of the challenges that face society. However, naturally occurring microbial communities are not optimized for anthropogenic use. An emerging area of research is focusing on engineering synthetic microbial communities to carry out predefined functions. Microbial community engineers are applying design principles like top-down and bottom-up approaches to create synthetic microbial communities having a myriad of real-life applications in health care, disease prevention, and environmental remediation. Multiple genetic engineering tools and delivery approaches can be used to ‘knock-in' new gene functions into microbial communities. A systematic study of the microbial interactions, community assembling principles, and engineering tools are necessary for us to understand the microbial community and to better utilize them. Continued analysis and effort are required to further the current and potential applications of synthetic microbial communities.

Individuals without jobs: An empirical study of job-seeking behavior and reemployment.

1996 ◽  
Vol 81 (1) ◽  
pp. 76-87 ◽  
Author(s):  
Connie R. Wanberg ◽  
John D. Watt ◽  
Deborah J. Rumsey
Keyword(s):  
Empirical Study ◽  
Job Seeking ◽  
Seeking Behavior
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