نتایج جستجو برای: dynamic assessment da
تعداد نتایج: 1297712 فیلتر نتایج به سال:
Nowadays, a massive volume of data has been produced by a variety of data sources. The easy access to these data presents new opportunities. In this sense, choosing the most suitable data sources for a specific use has become a challenge. The literature contains many works that perform quality assessment in data sources as a mean of solving this issue. However, only few works take into account ...
Currently, the assessment of learners in conventional e-learning systems is only one dimension in which learners are required to produce answers, for example, by selecting multiple-choice, true/false, or matching answers or by giving short answers. This type of assessment still lacks interactions among the learners, and thus, it might not fully support learning. Many researchers have endeavored...
The E proteins of mammals, and the related Daughterless (DA) protein of Drosophila, are ubiquitously expressed helix-loop-helix (HLH) transcription factors that play a role in many developmental processes. We report here the characterization of a related C. elegans protein, CeE/DA, which has a dynamic and restricted distribution during development. CeE/DA is present embryonically in neuronal pr...
Every society has its own culture, values, and ideology. Translations convey the meaning as well as cultural and ideological values, beliefs, ideas and norms from source culture to target culture. One type of translation which nowadays is popular among people, and can attract so many audiences in different ages is Audiovisual Translation (AVT), particularly dubbing. If there is difference betwe...
One of commonly used approach to enhance the Web performance is Web proxy caching technique. In Web proxy caching, Least-Frequently-Used-Dynamic-Aging (LFU-DA) is one of the common proxy cache replacement methods, which is widely used in Web proxy cache management. LFU-DA accomplishes a superior byte hit ratio compared to other Web proxy cache replacement algorithms. However, LFU-DA may suffer ...
it is definitely necessary to understand the concept and behavior of causation of life insurance policies and its determinants for insurance managers, regulators, and customers. for insurance managers, the profitability and liquidity of insurers can be increasingly influenced by the number of causation through costs, adverse selection, and cash surrender values. therefore, causation is a materi...
Brain dopamine (DA) has long been implicated in cognitive control processes, including working memory. However, the precise role of DA in cognition is not well-understood, partly because there is large variability in the response to dopaminergic drugs both across different behaviors and across different individuals. We review evidence from a series of studies with experimental animals, healthy ...
Domoic acid (DA) is a naturally occurring neurotoxin known to harm marine animals. DA-producing algal blooms are increasing in size and frequency. Although chronic exposure is known to produce brain lesions, the influence of DA toxicosis on behavior in wild animals is unknown. We showed, in a large sample of wild sea lions, that spatial memory deficits are predicted by the extent of right dorsa...
We propose a joint segmentation and classification approach for the dialogue act recognition task on natural multi-party meetings (ICSI Meeting Corpus). Five broad DA categories are automatically recognised using a generative Dynamic Bayesian Network based infrastructure. Prosodic features and a switching graphical model are used to estimate DA boundaries, in conjunction with a factored languag...
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