Examples of using Study variable in English and their translations into Portuguese
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Colloquial
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Official
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Medicine
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Financial
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Ecclesiastic
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Ecclesiastic
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Computer
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Official/political
Procedures and study variables.
The study variables are nominal.
Definition of study variables.
Study variables and data analysis.
Description of the Study Variables.
Study variables and data collection.
Data were collected utilizing a data collection instrument for study variable registration.
Study variables and data collection instruments.
The information was classified according to operational categories for each study variable, based on the theoretical framework.
Study variables, instruments and standardizations.
Results are presented in the form of means andstandard deviations for analyses collected in triplicate for each study variable.
Another study variable referred to the time of training of each professional involved in the analyzed cases.
In the first phase, a general description of the data was conducted through the examination of the frequency distribution for each study variable.
The study variable data were registered in a Microsoft Office Excel 2000 spreadsheet.
Data in Table 3 show univariate logistic regression results for each study variable and highlight variables with a p value.
Answers were classified as a study variable when the respondents stated that there was no certain time for noise.
So that means there is significant difference between the group means and, consequently, the study variable influences the dependent variable. .
Initially, the quantitative"RI" study variable was coded ranging between 0 and 1, and"nodule", as the categorical variable, was classified as malignant or benign.
The part destined to describe the sample was conducted by calculations of summary measures: simple arithmetic mean, standard deviation,and median of each study variable.
No significant differences between proportions of study variable categories were found for Anxiety Disorders or Other Disorders.
It is noteworthy that especially for large samples, the parametric tests Student's t-test and ANOVA are more sensitive andhave a more robust behavior even when the distribution of the study variable shows heteroscedasticity and is demonstrably not the normal type.
Despite not having been used as a study variable, the severity of phonological disorder was calculated using the Percentage Consonants Correct- PCC was used to better characterize the sample and showed variation from mild to severe.
The MMSE was used for the purpose of allowing a sub-sample to be identified, and therefore,it was not a study variable per se, because it was used only for tracking the population.
Table 1 presents the distribution of individuals for each study variable, stratified according to the nature of the health service public vs. private, which is the main variable of interest as it serves as a proxy of socioeconomic status.
As example of this method we used a set of data relating to the essay of 55 hybrids corn in 9 different environments, which the study variable is the productivity of corn without the corn husk, in tha¿1.
Although skin thickness on the backs of the hands varies in accordance with occupational factors and sun exposure, the high correlation between the measurementson the right and left hands permitted mean skin thickness at this site to be used as a study variable.
We selected empirical articles and literature reviews, published between April 2004 andApril 2013, which considered the school environment as a study variable, as well as documents from the public domain such as public policy protocols and international guidelines.
The maturation of the auditory pathway was a study variable, considering the latency result of CAEP in the first evaluation at the time of NHS, carried out from August 2012 to November 2012- the first study and second evaluation carried out from the May 2015 to August 2015.
The sample data matrix shows five groups corresponding to the first-, second-, third-, and fourth-year students andthe nursing professionals. The study variable is the level of fear of death for a total of 643 participants.
Stage 1- Descriptive statistics andtests to determine whether or not the study variable results presented a normal distribution pattern, using the following tests: Boxplot and Cook's Distance tests to identify extreme values outliers; Kolmogorov-Smirnov with Lilliefors correction to analyze sample normality and the Normal Q-Q Plot for residual and sample normality analyses;