Answer: Make your research, communicate well, understand policy processes and be relatable
Explanation:
The persuasive piece here would depend on what is affecting you or those in your school. Since you listed known, I would guide you on how to go about writing one. Here are the following things to look out for when writing a persuasive piece;
- Make your research; this involves finding our what really affects you or your school, and why you want to carry out a policy change on it
- Communication; this is vital, let your research or topic be what people can relate to, it should not be only what affects only you but what affects a group of persons, let them be relatable and readable
- Understand policy process; for you to effect a change, you have to understand how the process is being carried out.
- Finally, you have to be accessible, make yourself easy to relate with when negotiating with policy changers, be void of pride.
<u>External</u> validity is the extent to which findings may be generalized, while <u>internal </u>validity refers to the ability to infer that there is a causal relationship between variables.
Internal validity is the degree to which the observed effect can be reliably attributed to the independent variable. Internal validity is attained if only the independent variable(s) are responsible for the dependent variable's effect. This is the level of manipulation that can be applied to a result. In other words, internal validity is a measure of how well your research "works" in a research environment. Does the variable you alter inside a particular study have an impact on the variable you're examining?
The term "external validity" describes how far a study's findings can be extrapolated from the sample. Which means you may use the information you learn to make adjustments for different scenarios and people. Consider this as the extent to which a result can be generalized. How well do the research findings translate to the rest of the world? A controlled environment with fewer variables is a laboratory setting (or other research setting). The term "external validity" describes how well the findings stand up in the presence of all those other variables.
To learn more about relationship between variables here,
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Answer:
The temperature of the water on the hot plate increased over time.
Explanation:
We can define heat as energy in movement. So, when Jackson places the baker of water at room temperature on the hot plate, as there is a temperature difference, between these two elements, the energy from the hot plate will be transferred to the baker of water by heat. We can see that it is moving energy trying to equal the difference in temperature over time.
Answer:
depictions of the human body sculpted in marble or bronze
Explanation:
