What is a physiological measure?
Physiological measurement involves the direct or indirect observation of variables attributable to normative functioning of systems and subsystems in the human body. In humans, this includes phenomena such as heart rate, blood pressure, cortical activity, and biochemical markers.
What are psychosocial measures?
Psychosocial measures cover a range of concerns from specific types of psychological disturbance such as anxiety as measured in the Hospital Anxiety and Depression Scale (HADS) (Bjelland et al.
What is psychological test and measurement?
Psychological tests (also known as mental measurements, psychological instruments, psychometric tests, inventories, rating scales) are standardized measures of a particular psychological variable such as personality, intelligence, or emotional functioning.
Is male or female nominal or ordinal?
Nominal Scale is derived from the Latin word “nomalis” which denotes “related to names”, is usually used to indicate categories. These categories have corresponding numbers allotted for analysis of collected data. For example, a person’s gender, ethnicity, hair color etc. are considered to be data for a nominal scale.
What is the difference between nominal and ordinal in SPSS?
nominal scale: scale of measurement in whch numbers are used simply as names and not as quantites. In ordinal level of measurement the order matters but the differences don’t matter but in SPSS scale means measurement at the level of interval/ratio.
Is Major nominal or ordinal?
Nominal measures are categorical variables. Examples: gender (male/female) or college major (communication, sociology, biology, etc.) Ordinal measure: A variable measured with rank ordered categories. Ordinal measures are categorical variables.
What is major variables in research?
A variable is defined as anything that has a quantity or quality that varies. The dependent variable is the variable a researcher is interested in. An independent variable is a variable believed to affect the dependent variable.