نتایج جستجو برای: treatment qa and pre
تعداد نتایج: 17087008 فیلتر نتایج به سال:
the purpose of the present study was to investigate the relationship between fear of negative evaluation (fne) and communication strategies (css) among iranian efl learners. it was aimed to examine the differences in the use of communication strategies between speakers with high or low degree of fear of negative evaluation. the current study was a case study consisting of 10 english learners at...
cml in breif cml is characterized by the proliferation of large numbers of immature wbc in the blood and bone marrow. in most of the patients , it is a clonal disorder in which all cell lines, express the philadelphia chromosome)q/22 translocation(it accounts for 20 of all leukemias and most cases occur over 25 yrs of age. the disease usually begins insidiously,but symptoms referable to anemia ...
The German question answering (QA) system InSicht participated in QA@CLEF for the fourth time. InSicht realizes a deep QA approach: it builds on full sentence parses, rulebased inferences on semantic representations, and matching semantic representations derived from questions and document sentences. InSicht was improved for QA@CLEF 2007 in the following main areas: questions containing pronomi...
In this paper, a restricted domain question answering (QA) system is described. The design architecture of this QA system and the features that allow the adaptation of the QA system to the medical domain are also presented. The advantages of this QA system include the simple process of defining the question taxonomy answered by the system as well as the possibility of locally or remotely manage...
this study was conducted to investigate the impact of podcasts as a learning and teaching tool on iranian efl learners’ motivation for listening as well as on their listening comprehension ability. the study also investigated the learners’ perception towards listening to podcasts and examined whether the learners were likely to accept podcasts. out of fifty-five intermediate learners studying e...
recent years have witnessed an increased attention to form focused instruction and consciousness raising activities (ellis, 2002; doughty & williams, 1998) on the one hand and extensive and meaningful exposure to the target language (klapper & rees, 2003; day & bamford, 1998) on the other. due to significance attributed to above mentioned issues by scholars, this study attempted to bridge them ...
Recently there has been considerable interest in the utilization of covalent-organic frameworks (COFs) as ion-exchange membranes. While rapid ion conduction is experimentally observed COF membranes, underlying mechanism remains elusive. Herein, we report a molecular simulation study on chloride (Cl−) four membranes functionalized with quaternary ammonium groups (QA-2, QA-4, QA-6 and QA-EO) diff...
Introduction: Electronic portal imaging devices (EPIDs) could potentially be useful for intensity-modulated radiation therapy (IMRT) and VMAT QA. The data density, high resolution, large active area, and efficiency of the MV EPID make it an attractive option. However, EPIDs were designed as imaging devices, not dosimeters, and as a result they do not inherently measure dose in ...
In recent years, Question Answering (QA) systems have gained popularity as a means of acquiring knowledge. However, the prevalent approach matching question-answer pairs still suffers from low precision and efficiency due to inherent ambiguity natural language descriptions. To address these issues, we propose novel QA based on hierarchical semantic matching, termed HSM-QA. Specifically, HSM-QA ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید