نتایج جستجو برای: online systems
تعداد نتایج: 1405390 فیلتر نتایج به سال:
This paper looks at the concept of invisible learning in the context of the Oxford University Enabling Mothers to Understand Maternity (E-Mum) project. It argues that users take in messages from an online system’s structure, layout and navigation alongside more direct methods of information uptake such as reading or scanning. If this subliminal absorption is harnessed and exploited by developer...
How e-learning creates new opportunities in hospital settings? Innovations in a low resource setting
Background: E-learning and telemedicine have become common methods in changing and developing medical education and clinical processes. The purpose of this study was to describe the innovations of blending e-Learning into the educational and medical processes of hospital services Methods: The process of action research included plan, act, observation and reflection was followed. Implementation,...
TThe uncertainty estimation and compensation are challenging problems for the robust control of robot manipulators which are complex systems. This paper presents a novel decentralized model-free robust controller for electrically driven robot manipulators. As a novelty, the proposed controller employs a simple Gaussian Radial-Basis-Function Network as an uncertainty estimator. The proposed netw...
One of the goals of education can be considered the transfer of knowledge, skills, competencies, wisdom, norms and values between generations. Intergenerational learning program provide this goal and opportunities for lifelong learning and sharing knowledge and experience between generations. This review aimed to investigate the benefits of this program for the children and older adult and its ...
in the first chapter we study the necessary background of structure of commutators of operators and show what the commutator of two operators on a separable hilbert space looks like. in the second chapter we study basic property of jb and jb-algebras, jc and jc-algebras. the purpose of this chapter is to describe derivations of reversible jc-algebras in term of derivations of b (h) which are we...
Networked control systems (NCSs) are distributed control systems in which the nodes, including controllers, sensors, actuators, and plants are connected by a digital communication network such as the Internet. One of the most critical challenges in networked control systems is the stochastic time delay of arriving data packets in the communication network among the nodes. Using the Smith predic...
Structural health monitoring (SHM) systems operate online and test different materials using ultrasonic guided waves and piezoelectric smart materials. These systems are permanently installed on the structures and display information on the monitor screen. The user informs the engineers of the existing damage after observing signal loss which appears after damage is caused. In this paper health...
Technology in the learning process is a key success factor for innovative learning services such as massive open online courses (MOOCs). Prerequisite for the success of both service provider and recipient is the faithful appropriation of the provided learning methods in technology-mediated learning services (TMLS). However, information systems research lacks insights how to systematically suppo...
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