shift cost
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2021 ◽  
pp. 0423-0432
Author(s):  
Antonio Maria Coruzzolo ◽  
Francesco Lolli ◽  
Fabio Gennari ◽  
Samuele Marinello ◽  
Rita Gamberini

2020 ◽  
Vol 17 (02) ◽  
Author(s):  
Sarah Alexander ◽  
Laura Borth ◽  
Jennifer Bratburd ◽  
Marie Fiori

Extreme flooding events are increasingly common due to climate change and the City of Madison, Wisconsin is uniquely at risk. The City can mitigate further flood damage by encouraging development of green infrastructure. We recommend the City incentivize green infrastructure by creating a small grants program for residential green infrastructure projects, modeled after a successful program in Milwaukee and funded by pairing federal grants with an increase in the water rate structure. The grant program could be supplemented by altering the City’s stormwater fees to shift cost to residents generating the most runoff and by a volunteer program that would engage community members.


2020 ◽  
Vol 32 (5) ◽  
pp. 237-246
Author(s):  
Klaus Martiny ◽  
Niels Peter Nielsen ◽  
Elisabeth H. Wiig

AbstractObjective:We evaluated processing-speed and shift-cost measures in adults with depression or attention-deficit hyperactivity disorder (ADHD) and monitored the effects of treatment. We hypothesised that cognitive-speed and shift-cost measures might differentiate diagnostic groups.Methods:Colour, form, and colour–form stimuli were used to measure naming times. The shift costs were calculated as colour–form-naming time minus the sum of colour- and form-naming times. Measurements were done at baseline and end point for 42 adults with depression and 42 with ADHD without depression. Patients with depression were treated with transcranial pulsed electromagnetic fields and patients with ADHD with methylphenidate immediate release.Results:During depression treatment, reductions in naming times were recorded weekly. One-way analysis of variance indicated statistical between-group differences, with effect sizes in the medium range for form and colour–form. In both groups, naming times were longer before than after treatment. For the ADHD group, shift costs exceeded the average–normal range at baseline but were in the average–normal range after stabilisation with stimulant medication. For the depression group, shift costs were in the average–normal range at baseline and after treatment. Baseline colour–form-naming times predicted reductions in naming times for both groups, with the largest effect size and index of forecasting efficiency for the ADHD group.Conclusions:The cognitive-processing-speed (colour–form) and shift-cost measures before treatment proved most sensitive in differentiating patients with depression and ADHD. Reductions in naming times for the depression group were suggested to reflect improved psychomotor skills rather than improved cognitive control.


2016 ◽  
Vol 21 (1) ◽  
pp. 195-208 ◽  
Author(s):  
FRANCESCA M. BRANZI ◽  
MARCO CALABRIA ◽  
MIRIAM GADE ◽  
LUIS J. FUENTES ◽  
ALBERT COSTA

In one task-switching experiment, we compared bilinguals and monolinguals to explore the reliability of the bilingualism effect on the n-2 repetition cost. In a second task-switching experiment, we tested another group of bilinguals and monolinguals and measured both the n-1 shift cost and the n-2 repetition cost to test the hypothesis that bilingualism should confer a general greater efficiency of the executive control functioning. According to this hypothesis, we expected a reduced n-1 shift cost and an enhanced n-2 repetition cost for bilinguals compared to monolinguals. However, we did not observe such results. Our findings suggest that previous results cannot be replicated and that the n-2 repetition cost is another index that shows no reliable bilingualism effect. Finally, we observed a negative correlation between the two switch costs among bilinguals only. This finding may suggest that the two groups employ different strategies to cope with interference in task-switching paradigms.


IQTISHODUNA ◽  
2011 ◽  
Vol 4 (2) ◽  
Author(s):  
Nanik Wahyuni

To the effect of observational it is subject to be to insofar know which income tax planning effectiveness that can be done by firm and to reach efficiency in paying taxes charges that shall pay firm. Base observational result and taxation problem study in particular about tax planning on, therefore writer can glean from that firm has applied effective so corporate tax planning can't economize taxes charges payment it. To economize taxes, expedition company ought to applies tax planning, which is with shift cost that don't be admitted fiskus as accrued expenses fiskus as deducted as productions. In shifts cost, firm shall regard impact of that cost shift. Meanwhile to avoid of corporate maximum tax rate gets to broadcast production as production of some taxpayer, which is with make proprietary branch office as new firm that includes in group firm, then broadcasts proprietary production corporate to that new firm. With that implement, firm can economize taxes who shall be paid to state, and that thrift gets to be utilized to do marketing region extension and for things what do get to increase quality and firm amount.


Author(s):  
Thomas Kleinsorge

Abstract. A number of recent studies have shown that shifting among four tasks that result from a factorial combination of two types of judgment with two judgment-to-response mappings results in a characteristic pattern of shift costs that indicates a hierarchical representation of the two task features judgment and mapping (e.g., Kleinsorge & Heuer, 1999 ). In the present study, two types of judgment were combined with two stimulus dimensions. With this task combination, the same basic shift-cost pattern was observed. This suggests that a combination of two types of judgment with two stimulus dimensions also results in a hierarchically structured task representation, indicating that such a task representation is readily adopted by participants when the combination of task features is suitable for a hierarchical organization.


2002 ◽  
Vol 94 (2) ◽  
pp. 407-414 ◽  
Author(s):  
Shulan Hsieh

When a participant is asked to perform two tasks in alternation, their mean reaction times were slower than when they performed the same tasks repeatedly. This “shift cost” has been hypothesized to reflect the time course of a single central executive that exerts control over thought and actions in task shifting. This study attempted to test this hypothesis using dual-task methodology. Participants were asked to carry out both a subtracting task and a rule-shifting task simultaneously. The main interest is to examine the effect of dual task on the magnitude of shift cost. The results showed that performing a concurrent subtracting task significantly interfered with the shifting operation resulting in over-additive time cost for shifting of task set. We further suggest that such interference may arise from the competition between activations of various rules.


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