نتایج جستجو برای: r task
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Cognitive models allow predicting some aspects of utility and usability of human machine interfaces (HMI), and simulating the interaction with these interfaces. The action of predicting is based on a task analysis, which investigates what a user is required to do in terms of actions and cognitive processes to achieve a task. Task analysis facilitates the understanding of the system’s functional...
We show that the space of negatively curved metrics of a closed negatively curved Riemannian n-manifold, n ≥ 10, is highly non-connected. Section 0. Introduction. Let M be a closed smooth manifold. We denote by MET (M) the space of all smooth Riemannian metrics on M and we consider MET (M) with the smooth topology. Note that the space MET (M) is contractible. A subspace of metrics whose section...
Cognitive models allow predicting some aspects of utility and usability of human machine interfaces, and also simulating the interaction with these interfaces. The action of predicting is based on a task analysis which analyses what a user is required to do in terms of actions and cognitive processes to achieve a task. Task analysis facilitates the understanding of the functionalities of the sy...
Measuring instrument of interpersonal and intrapersonal motor coordination has designed and built to provide information about the human movements’ coordination in reach of researchers, trainers and therapists. To evaluate the validation of this instrument with using of Vienna two hands coordination test and present research instrument were asked 28 participants to do the task of two hands, two...
abstract the present study was conducted to investigate the effect of using model essays on the development of writing proficiency of iranian pre-intermediate efl learners. to fulfill the purpose of the study, 55 pre- intermediate learners of parsa language institute were chosen by means of administering proficiency test. based on the results of the pretest, two matched groups, one as the expe...
این تحقیق با هدف بررسی اثر post task در زبان دوم بود عملکرد دهان آموزان، این است که، اثر انتخاب یک نوع کار، و همچنین عنوان، شرایط پیاده سازی های مختلف، بر روانی، دقت، و پیچیدگی زبانی است که زمانی که کار انجام شده بود تولید شد. را به انجام برسانند 90 دانش آموز دختر در سطح متوسط ??بالای زبان مهارت مدرسه زبان شکوه در مشهد از میان 120 نفرانتخاب شدند ، بر اساس عملکرد آنها در آزمون toefl و همچنین ...
Both resting state fMRI (R-fMRI) and task-based fMRI (T-fMRI) have been widely used to study the functional activities of the human brain during task-free and task-performance periods, respectively. However, due to the difficulty in strictly controlling the participating subject's mental status and their cognitive behaviors during fMRI scans, it has been very challenging to tell whether or not ...
Learned associations between stimuli and responses (S-R associations) make important contributions to behavioral and neural priming. The current study investigated the automaticity and flexibility of these S-R associations and whether the global task context in which they occur modulates the impact of S-R retrieval on priming. Participants engaged in a semantic repetition priming task in which ...
text classification is an important research field in information retrieval and text mining. the main task in text classification is to assign text documents in predefined categories based on documents’ contents and labeled-training samples. since word detection is a difficult and time consuming task in persian language, bayesian text classifier is an appropriate approach to deal with different...
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