نتایج جستجو برای: mental effort

تعداد نتایج: 372033  

2014
Thomas Groß

Although the dichotomy between privacy attitude and behavior is a well-known problem [1, 11], it is not clear how users make privacy decisions online. We believe that cognitive psychology provides the foundations to better understand privacy decision-making via three established areas: the dual-process model, cognitive effort and mental models theory. The dual-process model explains cognitive p...

1999
Lant Pritchett

The cost of public investment is not the value of public capital. Unlike with private investors, there is no plausible behavioral model in which every dollar that the public sector spends as “investment” creates capital in an economic sense. While this simple analytic point is obvious, it has so far been uniformly ignored in the empirical literature on economic growth which uses, at best, cumul...

Journal: :Sangyo igaku. Japanese journal of industrial health 1992
T Kakizaki T Oka S Kurimori

The changes in mental workload and fatigue during a one-day transcribing task were examined by determining some subjective and physiological measures which reflect mental activity. With an interval of one week between the three test days, 12 male students rested and performed self-paced transcribing task with moderate and maximum effort for 8 h each. The subjects transcribed more characters in ...

2015
Ligang Wang Ting Tao Chunlei Fan Wenbin Gao Chuguang Wei Ian Kellar

Although ego depletion effects have been widely observed in experiments in which participants perform consecutive self-control tasks, the process of ego depletion remains poorly understood. Using the strength model of self-control, we hypothesized that chronic ego depletion adversely affects goal adherence and that mental effort and motivation are involved in the process of ego depletion. In th...

Journal: :Technology, Knowledge, and Learning 2021

Abstract The rising prevalence of online courses and ubiquitous smartphone use pose challenges to researchers instructors. Open questions concern the effectiveness digital interventions under unsupervised non-lab conditions, as well potential associations between interruptions, usage, learning. We experimentally tested a web-based training intervention based on video examples self-explanation p...

2015
Justine Gunderson Anne E. Barrett

Studies of intensive mothering suggest that fulfilling societal expectations of the “good mother” diminishes maternal psychological well-being; however, studies tend to focus on young mothers. We examine the association between intensive mothering and psychological well-being using a sample of mothers in midlife (n = 1,388) drawn from the 2004-2006 National Survey of Midlife Development in the ...

2008
Jacek Gwizdka

Search task characteristics are recognized as important factors that affect search process and its outcomes. This research examines the relationships among operational measures of searcher’s behavior, individual cognitive differences, subjective task difficulty and mental effort assed by dual-task performance. A web-based information study was conduced in a controlled experimental setting. Fort...

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