Answer:
The answer is a. Symbolic interactionism.
Explanation:
This theory states that society creates meaning through interactions, and these "symbols" influence people's behaviour.
Symbolic interactionism explains that certain ideas are learned through repetition and observation. That is the reason Kara, in the example, has "learned" that she is not very bright.
Answer:
C. A 3x2 between-subjects, factorial design
Explanation:
Here a factorial design needs to be considered. Factorial design is used when there is more than one independent variable or factor which has more than one level. Here, noise is independent factor with three levels which are high, medium, and low and caffeine has two levels which are no caffeine or a high level of caffeine. Also, participants have received either no caffeine or a high level of caffeine. This means that it is a between-subjects or between-groups study with one group having no caffeine and other having high caffeine. Hence, 3x2 between-subjects factorial design is the most appropriate here.
Answer:
The correct answer is Observation, Experimentation and Survey. These three basic designs are used in quantitative research.
Explanation:
Observational research:This represents the observation of the sample data in their elements. For instance one may elect to observe bank customers while they use the Automated Teller Machine (ATM). Mechanical observation uses a mechanical or electronic device to record customer behavior or responses to a particular marketing stimulus.
Experimentation: Experimental research is commonly used in sciences such as sociology and psychology, physics, chemistry, biology and medicine etc.
This involves is a systematic and scientific approach to research in which the researcher manipulates one or more variables, and controls and measures any change in other variables.
Survey:
There are various survey methods are there they are:
- personal interview survey
- telephone survey·
- mail surveys·
- Online surveys
In research of human subjects, a survey is a list of questions aimed at extracting specific data from a particular group of people.
Cheers!
I’m not really sure but I think it is 2.5 billion
Answer:
yes it is important.
Explanation:
chemical bonds are important in human physiology, because they hold together substances that are used by the body for critical aspects of homeostasis, energy production and signaling, to name just few important processes. these are ionic bonds, hydrogen bonds, and covalent bonds.
