Why is a scientific inquiry a process with many paths not a rigid sequence of steps?
Indentify the six majory stages of the process of scientific inquiry and explain why the process is not a rigid sequence of steps. Not rigid because at any stage you can go back an redo a step. For example, you can ask a new question or change your hypothesis and retest.
What describes the process of scientific inquiry?
Scientific inquiry refers to the diverse ways in which scientists study the natural world and propose explanations based on the evidence derived from their work.
Why the process of scientific inquiry is Cyclical?
From theories, specific hypotheses are developed and tested. As a function of this testing, theories will be revisited and modified or refined to generate new hypotheses that are again tested. This cyclical process ultimately allows for more and more precise (and presumably accurate) information to be collected.
What are the three steps of scientific inquiry?
The basic steps of the scientific method are: 1) make an observation that describes a problem, 2) create a hypothesis, 3) test the hypothesis, and 4) draw conclusions and refine the hypothesis.
What is limitation of descriptive investigation?
A descriptive study is limited to a description of the occurrence of a disease in a population. It is unable to test hypotheses.
What are the limitations of descriptive statistics?
Descriptive statistics are limited in so much that they only allow you to make summations about the people or objects that you have actually measured. You cannot use the data you have collected to generalize to other people or objects (i.e., using data from a sample to infer the properties/parameters of a population).
What are the advantages of descriptive statistics?
Descriptive statistics help us to simplify large amounts of data in a sensible way. Each descriptive statistic reduces lots of data into a simpler summary. For instance, consider a simple number used to summarize how well a batter is performing in baseball, the batting average.
Why descriptive method is used?
Descriptive research aims to accurately and systematically describe a population, situation or phenomenon. It can answer what, where, when and how questions, but not why questions. A descriptive research design can use a wide variety of research methods to investigate one or more variables.
What is descriptive method according to?
According to Gay (1992: 217), descriptive research involves collecting data in order to test hypotheses or to answer questions concerning the current status of the subject of the study. tried to get deep data and information about the object by giving detail data and information.
What are some examples of descriptive research?
Descriptive, or qualitative, methods include the case study, naturalistic observation, surveys, archival research, longitudinal research, and cross-sectional research.
What are the steps of quantitative research?
The Steps of Quantitative Research
- Research design.
- Operationalising concepts.
- selection of a research site or sites.
- Selection of respondents.
- Data collection.
- Processing data.