Outline Aristotle's definition of rhetoric as it relates to dialectic, Research Paper

Outline Aristotle's definition of rhetoric as it relates to dialectic, and identify the role rhetoric plays in our present-day political process - Research Paper Example There is no denying the fact that dialectic tends to be the art that pertains to logical argumentation. To some extent even at a superficial analysis, it does seem to be true that dialectic does come out as a counterpart to rhetoric in the sense that just like rhetoric, dialectic has a lot to do with the concept of persuasion and facilitating logical arguments and proofs, and does tends to take into consideration the opposing and contradicting arguments and viewpoints pertaining to any specific issue. Yet, dialectic also tends to differ from rhetoric in many salient ways. Quiet unlike rhetoric, dialectic is primarily restricted to the notions of argumentation and the proofs and logical fallacies attendant to a given argument, and does abstain from extending a theoretical framework to the use of emotion and is seldom concerned with the audiences imminent on an argument and the carried contexts in which an argument tends to unwind. In the light of this fact it seems apparently strange that Aristotle tends to place rhetoric as being a counterpart to dialectic, when one certainly cannot doubt the fact that Aristotle was conversant with the crux of the art of dialectics that primarily happens to be to test the veracity and truth attending an argument. Thereby, by considering rhetoric to be a counterpart of dialectic Aristotle not only enjoins on the art of rhetoric with the imperative to owe allegiance to truth, but also imbues the art and science of rhetoric with salient moral and ethical implications (Gross & Walzer, 2000, p. 149). While aligning rhetoric with dialectic, Aristotle not only imbues the art of rhetoric with ethical and moral implications, but also tends to present rhetoric as a tool that is neutral, which could readily be used by individuals and groups given to moral depravity to achieve spurious ends, if rhetoric is alienated from the imperative of being truthful and

Logistic Regression in Nursing Practice Essay Example | Topics and Well Written Essays - 1000 words

Logistic Regression in Nursing Practice - Essay Example The other reasons are difficulty in leaving their job at hand to access healthcare, lack of time to pursue healthcare, vernacular issues and afraid of the medical care system. There have been very few studies which tried to correlate the conditions of US farmworkers that is being related to health care usage. Unfortunately, those studies lacked representativeness of the population and may have some bias associated with it to draw an inference. Thus the goal of this study was to draw fairly a true representative sample from the population of US farmworkers to reduce the component of bias in the statistical interpretations to be made. On the basis of sampling strategies as discussed, the study selected correlates based on previous literature and the behavioural model for vulnerable populations which imposes the fact the predisposing, enabling, and need characteristics that influence the health care usage. An ecological model was selected to specify the several levels of influence on be haviour, which provided the the overall framework for calculations. Thus the ultimate aim was to find out how each factor relates to health care usage in relation to various factors or correlates and to suggest the interventions needed to improve the health care usage based on these observations. The Way Regression Equation Is Used Regression equations are used to define the magnitude and direction of relation of one variable with another variable( simple regression) or the relation of a set of variables with another variable.(multiple regression equations like logistic regression equations based on ordinary least squares or linear regression equations). The variable which is studied is called the criterion (dependent variable, in this case the health care usage) and the variable/s on which the dependant variable depends are called the predictor (independent variables, in this case the individual variables, policy variables, ecological variables). Therefore in this study the Health care usage was correlated in the equation by bivariate models and multivariate models. Bivariate means predicting the health care usage depending upon another variable with which health care is correlated. In multivariate logistic regression model the health care usage was predicted holistically depending upon two or more variables because in bivariate model only one independent variable is considered. In multivariate logistic model many variables at a single time in relation to each other and health care usage can be evaluated which gives a more realistic view to the situation because individual variables, behavioural variables, ecological variables are all related to each other to finally impact health care usage. In other words the multiple regression equations provide a logical and at once glance of the weighted impact of all the independent variables on the dependent variable ( in this case health care usage pattern). In logistic equations the important aspect is to evaluate th e correlation coefficients which means how a variable is related to other that is whether increase in the value of one will increase or decrease the magnitude of another variable. This coefficient called product moment correlation(r) has a value from -1 to +1. This means more the positive magnitude more the increase in magnitude of one variable will increase the