نتایج جستجو برای: item modality
تعداد نتایج: 97917 فیلتر نتایج به سال:
The following paper reports the results in the development of the Oregon English Language Proficiency Assessment where no item test specifications were used to create test items. However, based on the feedback from ELL educators in their analysis of item formats, a specific context to create item test specifications (presumably reverseengineering) is provided to compensate for this gap. The art...
With the advent of newer imaging modalities retained surgical items are now easily diagnosed by their characteristic imaging appearances. A combination of complementary imaging modalities helps to arrive at the diagnosis of this relatively rare complication. Factors contributing to their imaging features include the timing of diagnosis and imaging, presence of secondary infection, communication...
Vision and audition have complementary affinities, with vision excelling in spatial resolution and audition excelling in temporal resolution. Here, we investigated the relationships among the visual and auditory modalities and spatial and temporal short-term memory (STM) using change detection tasks. We created short sequences of visual or auditory items, such that each item within a sequence a...
Over the past decade, neuroimaging and electrophysiological studies of working memory (WM) have made progress in distinguishing the neural substrates of central executive (CE) functions from substrates of temporary storage subsystems. However, the degree to which CE-related processes and their substrates may be further fractionated is less clear. The present study measured event-related potenti...
فرض کنیم $g$ یک گروه باشد و $m$ و $n$ زیرگروه های نرمالی از $g$ باشند. در این صورت $aut^{m}_{n}(g)$ را گروه همه خودریختی های $g$ در نظر می گیریم که $g/m$ و $n$ را مرکزی می کنند. همچنین برای سادگی $aut^{z(g)}_{z(g)}(g)$ را با $c^{*}$ نمایش می دهیم. یکی از سوالات جالبی که در مورد خودریختی ها مطرح می شود یافتن شرط لازم و کافی برای گروه $g$ است به طوری که زیرگروه...
Extinction is diagnosed when patients respond to a single contralesional item but fail to detect this item when an ipsilesional item is present concurrently. Extinction has been studied mainly in the visual modality but it occurs also in other sensory modalities (touch, audition) and hence can be considered a multisensory phenomenon. The functional and neuroanatomical relations between extincti...
According to recent embodied cognition theories, mental concepts are represented by modality-specific sensory-motor systems. Much of the evidence for modality-specificity in conceptual processing comes from the property-verification task. When applying this and other tasks, it is important to select items based on their modality-exclusivity. We collected modality ratings for a set of 387 proper...
this study investigated the utility of all of the above (aota) as a test option in multiple-choice items. it aimed at estimating item fit, item difficulty, item discrimination, and guess factor of such a choice. five reading passages of the key english test (ket, 2010) were adapted. the test was reconstructed in 2 parallel forms: test 1 did not include the abovementioned alternative, whereas te...
Using event-related potentials (ERPs), the authors investigated the influences of sentence context, semantic memory organization, and perceptual predictability on picture processing. Participants read pairs of highly or weakly constraining sentences that ended with (a) the expected item, (b) an unexpected item from the expected semantic category, or (c) an unexpected item from an unexpected cat...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید