نتایج جستجو برای: رگرسیون خطی ساده slr
تعداد نتایج: 90517 فیلتر نتایج به سال:
Recent studies have described a phenomenon wherein the onset of a peripheral visual stimulus elicits short-latency (<100 ms) stimulus-locked recruitment (SLR) of neck muscles in nonhuman primates (NHPs), well before any saccadic gaze shift. The SLR is thought to arise from visual responses within the intermediate layers of the superior colliculus (SCi), hence neck muscle recordings may reflect ...
The acceleration of sea level rise (SLR) has become a threat to the stability of nationstates worldwide, and associated with risks to environmental sustainability, economic infrastructure, and public health. However, from both an international and U.S. perspective, there is a lack of research examining legislative decision makers’ perceptions about policies regarding SLR. This study addresses t...
BACKGROUND In children with cerebral palsy (CP), stiffness, caused by contractile and non-contractile structures, can influence motor performance. This study sought to determine whether the nerve mobility had a relevant impact on motor performance in children with CP. We hypothesized that a positive Straight Leg Raise (SLR) test, as well as smaller SLR hip angle, would relate to lower leg muscl...
The Shinnar-Le Roux (SLR) radiofrequency (RF) pulse design algorithm is widely used for designing slice-selective RF pulses due to its intuitiveness, optimality, and speed. SLR is limited, however, in that it is only capable of designing one-dimensional pulses played along constant gradients. We present a nonuniform SLR RF pulse design framework that extends most of the capabilities of classica...
تحقیق حاضر با هدف بررسی تأثیر سازة مثلث تاریک شخصیت بر شاخصههای عملکرد شغلی منابع انسانی، شامل عملکرد وظیفهای و عملکرد زمینهای، انجام شد. این تحقیق از نظر روش توصیفی ـ همبستگی مبتنی بر رگرسیون خطی و از نظر هدف کاربردی است. جامعة آماری شامل کارکنان دانشگاه لرستان بود که نمونهای به حجم 152 نفر به روش تصادفی ساده از آن انتخاب شد. ابزار گردآوری اطلاعات شامل پرسشنامة شخصیت تاریک جوناسون و وبستر ...
در بسیاری از مطالعات علوم پزشکی و از جمله مطالعات مشاهده ای، بررسی رابطه میان متغیرها به عنوان اهداف پژوهشی تعریف می شوند. هدف از این مقاله، معرفی مفاهیم و روش های ساده و کاربردی آماری بررسی رابطه شامل انواع همبستگی و رگرسیون در این مطالعات می باشد. مبانی و نحوه انجام محاسبات شاخص ها و آزمون فرض های بررسی رابطه، نحوه محاسبه فاصله اطمینان و نحوه گزارش کردن یافته ها برای همبستگی پیرسون، همبستگی ر...
Soluble leptin receptor (SLR) is the extracellular part of the leptin receptor. This protein is released into circulation and constitutes the main circulating leptin-binding protein. The aim of our study was to measure SLR concentrations in patients with chronic renal failure (CRF) and healthy subjects and to explore the relationship of SLR to other hormones and cytokines. The patients with CRF...
Systematic literature review (SLR) addresses the question of structured literature searches when dealing with a potentially large number of literature sources. An example of a large number of literature sources where SLR would be beneficial can be found in the Information systems security literature which touches on internal agents’ behavior and tendencies to violate security policies. Upon clo...
This paper deals with the quality evaluation (validation) and improvement of Spoken Language Resources (SLR). We discuss a number of aspects of SLR validation. We review the work done so far in this field. The most important validation check points and our view on their rank order are listed. We propose a strategy for validation and improvement of SLR that is presently considered at the Europea...
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