Observational methods, case-study methods and survey methods.
Observational Method
With the observational method (sometimes referred to as field observation) animal and human behavior is closely observed. There are two main categories of the observational method — naturalistic observation and laboratory observation.
Case Study Method
Case study research involves an in-depth study of an individual or group of indviduals. Case studies often lead to testable hypotheses and allow us to study rare phenomena. Case studies should not be used to determine cause and effect, and they have limited use for making accurate predictions.
Survey Method
In survey method research, participants answer questions administered through interviews or questionnaires. After participants answer the questions, researchers describe the responses given. In order for the survey to be both reliable and valid it is important that the questions are constructed properly. Questions should be written so they are clear and easy to comprehend.
Answer:
Natural world
Explanation:
From the definition of science, we can see that science is concerned with the natural world and has nothing to do with the spiritual world or the furtherance of physical truth. According to the definition, science is the study of nature and how natural things behave. It also goes ahead to understand the knowledge acquired from these natural things.
Super Bowl Sunday is considered the second United States Party day of the year. New Year's Eve is considered to be the first. I believe Thanksgiving is the fourth, and Christmas Day is the fifth.
Answer:
A-not-B error.
Explanation:
A-not-B error is shown by children under the age of one year, which is determined by their ability of object permanence (mental capacity to perceive objects in their mind). This error is reflected in the behavior of infants when an object is repetitively hidden at a particular position (A) but when it is replaced to a new position (B) infant still looks for the object at position (A).
Explanation:
Andrea who is working in grocery store was recently fired from her job as a purchaser. The reason for her dismissal as given to her was the continuous decaying of the meat and other produce in the stockroom.
Andrea fail to accomplish the objective as a purchaser in the grocery store. Andrea was not aware of the materials at the stockroom and she purchase more and more produce and meats which leads to the wastage.
She failed to make sure the materials needed were in proper amount. Andrea purchased meat and produce in large quantities, more than what is required. This made an excess of produce and meat and lead to rotting and wastage.
