Results 11 to 20 of about 1,810,420 (307)

Using the Fuzzy Logic in Assessing the Programming Performance of Students

open access: yesInternational Journal of Assessment Tools in Education, 2018
The overall objective of this study is to understandhow the fuzzy logic theory can be used in measuring the programming performanceof the undergraduate students, as well as proving the advantages of using fuzzylogic in evaluation of students’ performance.
Ozan Şenkal, Nihan Arslan Namlı
doaj   +1 more source

Experiments in cooperative human multi-robot navigation [PDF]

open access: yes, 2011
In this paper, we consider the problem of a group of autonomous mobile robots and a human moving coordinately in a real-world implementation. The group moves throughout a dynamic and unstructured environment.
Alboul, Lyuba   +2 more
core   +1 more source

Lower extremity kinematics in children with and without flexible flatfoot: a comparative study

open access: yesBMC Musculoskeletal Disorders, 2012
Background A high percentage of young children present with flatfeet. Although the percentage of those with flatfeet declines with age, about 15% of the population maintains a flat arch.
Shih Yi-Fen   +3 more
doaj   +1 more source

Profit distribution and managers’ behaviour in vertical integrated medical delivery systems – an experimental economics study

open access: yesBMC Health Services Research, 2020
Background The vertical integration of medical delivery systems (VIMDSs) is a reform direction both in China and worldwide. We conducted a controlled economic experiment to explore decision-making by managers of medical institutions with respect to ...
Yunque Bo   +4 more
doaj   +1 more source

Lifestyle and Time Use: The Impact of Retirement on Health

open access: yesContemporary Social Sciences, 2020
Based on the data from the China Health and Retirement Longitudinal Study (CHARLS) in 2011 and 2013, this paper studied the impact of retirement on male and female workers’ health and its impact mechanism under the mandatory retirement age system in ...
Su Chunhong, Li Song
doaj   +1 more source

Treating substance abuse is not enough: Comorbidities in consecutively admitted female prisoners [PDF]

open access: yes, 2015
Publisher Copyright: © 2015 Elsevier Ltd.Introduction: Several studies have pointed to high rates of substance use disorders among female prisoners. The present study aimed to assess comorbidities of substance use disorders with other mental disorders in
Adrian P. Mundt   +41 more
core   +1 more source

Optimization Methodology for Carbon Capture Reformation Schemes in Thermal Power Plants Considering the Power Flexible Ramping Demand [PDF]

open access: yesDianli jianshe
[Objective] In the context of high-percentage renewable energy integration, to satisfy the system flexibility and low-carbon demand, we propose an optimization method for the carbon capture reformation of thermal power plants considering the flexible ...
WU Kailang, SHAN Lanqing, BO Liming, CHENG Xueting, LIU Xinyuan, CAI Zhi, GUO Hongye, LI Yinxiao
doaj   +1 more source

Adaptive VSG control strategy considering energy storage SOC constraints

open access: yesFrontiers in Energy Research, 2023
The virtual synchronous generator (VSG) control strategy is proposed to mitigate the low inertia problem in the power system brought about by the high percentage of distributed generation connected to the grid and the application of power electronic ...
Jinglin Han   +5 more
doaj   +1 more source

Digital Social Security: Potential for Platform Work

open access: yesWirtschaftsdienst, 2020
Social security in platform work has serious gaps. ‘Digital Social Security’ shows how social insurance can also be organised in a market with a very short-term and (partially) internationally integrated character.
Enzo Weber
doaj   +1 more source

Teaching skills in virtual and blended learning environments [PDF]

open access: yes, 2011
Universities are currently immersed in what is known as the process of European convergence to create the European Higher Education Area (EHEA). The aim is to establish a standardized, compatible and flexible European university system that enables ...
Guzmán-Valenzuela, Carolina   +2 more
core   +2 more sources

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