ALT is often performed together with a test for AST or as part of a liver panel. For more about ALT results in relation to other liver tests, see the Liver Panel article. In most types of liver diseases, the ALT level is higher than AST and the AST/ALT ratio will be low (less than 1).
<a href=https://explorable.com/descriptive-research-design>Descriptive Research Design</a>. Descriptive research design is a scientific method which involves observing and describing the behavior of a subject without influencing it in any way. This article is a part of the guide: . Many scientific disciplines, especially social science and psychology, use this method to obtain a general overview of the subject.
In scientific methodology, the conceptualizing of descriptive research precedes the hypotheses of explanatory research. An example of a descriptive device used in psychological research is the diary, which is used to record observations. There is a history of use of diaries within clinical psychology. Examples of psychologists that used them include B.F. Skinner (1904â1990) and Virginia Axline (1911â1988).