Constantly providing feedback to on-line learning teams is a challenging yet one of the latest and most attractive issues to influence learning experience in a positive manner. The possibility to enhance learning group’s participation by means of providing appropriate feedback is rapidly gaining popularity due to its great impact on group performance and outcomes. Indeed, by storing parameters ...

Bhatt and Quinn (2011) present a compelling case that human learning is early in two very different, but interacting, senses. Learning is developmentally early in that even infants show strikingly robust adaptation to the structures present in their world. Learning is also early in an information processing sense because infants’ adapt their perceptual encodings and organizations at an early st...

Information overload is a well-known problem which can be particularly detrimental to learners. In this paper, we propose a method to support learners in the information seeking process which consists in answering their questions by retrieving question paraphrases and their corresponding answers from social Q&A sites. Given the novelty of this kind of data, it is crucial to get a better underst...

Learning algorithms diier in the degree to which they process their inputs prior to their use in performance tasks. Many algorithms eagerly compile input samples and use only the compilations to make decisions. Others are lazy: they perform less precompilation and use the input samples to guide decision making. The performance of many lazy learners signiicantly degrades when samples are deened ...

introduction: ambulatory care is an inseparable part of health care system. it is commonly considered as the entrance of the patient to the health care system. high qualify ambulatory care has an important role in reducing mortality and morbidity rates. on the other hand, quality of information has an important role in the quality and safety of ambulatory health care. it is hence necessary to p...

ABSTRACT Background: The radiographic image accuracy depends on the X-ray film information visibility. Good visibility is found by good contrast. Radiation exposure parameters (kVp, mAs) and film processing conditions have impact on contrast. In dentistry radiography machines, exposure time and processing procedure are set by radiographer. No optimized exposure time and process...

This paper introduces an overview of the speech corpus of Japanese learner English compiled by National Institute of Information and Communications Technology by showing its data collection procedure and annotation schemes including error tagging. We have collected 1,200 interviews for three years. One of the most unique features of this corpus is that it contains rich information on learners’ ...

formulaic sequence (fs) is a general term often used to refer to various types of recurrent clusters. one particular type of fss common in different registers is lexical bundles (lbs). this study investigated whether lbs are stored and processed as a whole in the mind of language users and whether their functional discourse type has any effect on their processing. to serve these objectives, thr...