Final answer:
Effective research requires the use of specific key terms that are directly related to the main topic. Estimating methods for keyword generation could include breaking down the topic into subtopics and considering synonyms. It's also important to understand research terms like population, sample, and variable to successfully interpret studies and articles.
Step-by-step explanation:
When conducting research, it's essential to use specific key terms to narrow search results and find the most relevant resources for your topic. The main topic of your research will dictate the keywords that you use. For example, if you're researching the impact of environmental factors on autumn leaves, you might use terms like 'chlorophyll', 'temperature effects', and 'deciduous trees'.
Several different estimating methods can help you plan your search strategy. One estimating method could be breaking down the main topic into subtopics to create a more focused set of keywords. Another estimating method might involve considering synonyms or related terms that researchers could have used when discussing your topic.
Remember that generating key words is crucial for efficient and effective research. As part of your preliminary research, identify the population, sample, parameter, statistic, variable, and data within a statistical study or poll you come across. Ensure that these terms are used correctly within the article or study.
Lastly, take note of the different terms used in your academic library's online catalog and those used in online sources, as they may differ and affect your search results.