نتایج جستجو برای: point biserial correlation and independent sample t
تعداد نتایج: 17074597 فیلتر نتایج به سال:
like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
Ising spin glasses with bimodal and Gaussian near-neighbor interaction distributions are studied through numerical simulations. The non-self-averaging (normalized inter-sample variance) parameter U22(T,L) for the spin glass susceptibility (and for higher moments Unn(T,L)) is reported for dimensions 2, 3, 4, 5 and 7. In each dimension d the non-self-averaging parameters in the paramagnetic regim...
Respect to the design guidelines of building environments is a complex subject that associated with cultural and economic development of human societies. Therefore, accurately measuring users’ favorites for environment design is a essential subject to optimize the relationship between environmental and personal parameters. This study with the purpose of investigation of patients satisfactory fr...
abstract when in administrative law the matter of administrative offences are raised, these offences would have legal nature if they are force able, some of these offences are related to administrative law, where as some other pelts are common in civil or penal law. the current research intends not only to consider the concept and foundation of administrative execution rules but also compares...
This paper concerns the recently introduced notion of introspective classification. We introduce a variant of the point-biserial correlation coe cient (PBCC) as a measure to characterise the introspective capacity of a classifier and apply it to investigate further the introspective capacity of boosting – a well established, e cient machine learning framework commonly used in robotics. While re...
Calculating and reporting appropriate measures of effect size are becoming standard practice in psychological research. One of the most common scenarios encountered involves the comparison of 2 groups, which includes research designs that are experimental (e.g., random assignment to treatment vs. placebo conditions) and nonexperimental (e.g., testing for gender differences). Familiar measures s...
introduction: emotional intelligence is a key element that determines the achievement and efficiency of a person so that 80% of the achievement is dependent on it. the current research was carried out to determine the correlation between emotional intelligence and evaluation score of the faculty members of kermanshah university of medical sciences (kums) in 2014. methods: in this analytical-d...
the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...
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