نتایج جستجو برای: interval scale
تعداد نتایج: 763082 فیلتر نتایج به سال:
BACKGROUND: We measured the psychometric properties i.e., validity, reliability, and stability of the Persian 10-item Kessler Psychological Distress Scale (K10) among older adults in Iran. METHODS: We recruited elderly (60+ years) subjects (20 per-item of the questionnaire) from various sampling units in the general population of Gorgan district, Golestan. After translation/back-translation p...
in this thesis our aim is to construct vector field in r3 for which the corresponding one-dimensional maps have certain discontinuities. two kinds of vector fields are considered, the first the lorenz vector field, and the second originally introced here. the latter have chaotic behavior and motivate a class of one-parameter families of maps which have positive lyapunov exponents for an open in...
to standardize the neuroticism, extroversion, openness personality inventory (neo pi-r), the persian version of the test was prepared and administered to a group of shiraz residents (n = 502). the means and standard deviations for the five main scales and the total 30 subscales are reporteed in this paper. the results of analysis for internal consistency and correlation coefficient showed high ...
Scale Relativity Theory (SRT) affirms that the laws of physics apply in all reference systems, whatever its state of motion and its scale. In consequence, SRT imply [1-3] the followings: i. Particle movement on continuous and non-differentiable curve (or almost nowhere differentiable), that is explicitly scale dependent and its length tends to infinity, when the scale interval tends to zero. ii...
Variability is inherent randomness in systems, whereas incertitude is due to lack of knowledge. In this paper, a generalized hidden Markov model (GHMM) is proposed to quantify aleatory and epistemic uncertainties simultaneously in multiscale system analysis. The GHMM is based on a new imprecise probability theory that has the form of generalized interval. The new interval probability resembles ...
We have shown in previous work that the perception of order in point patterns is consistent with an interval scale structure (Protonotarios, Baum, Johnston, Hunter, & Griffin, 2014). The psychophysical scaling method used relies on the confusion between stimuli with similar levels of order, and the resulting discrimination scale is expressed in just-noticeable differences (jnds). As with other ...
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