Question

Would a research study on the effects of soft drink consumption on children's cognitive development be a positive or normative statement?

Short answer

The research study on the effects of soft drink consumption on children's cognitive development is a positive statement, as it aims to investigate a potential cause and effect relationship using data and evidence, rather than expressing an opinion or value judgment.

Step-by-step solution

Define Positive Statements

Positive statements are objective, fact-based claims that can be tested or proven with data and evidence. They usually describe the cause and effect relationships, correlations, or trends in various phenomena. An example of a positive statement would be: "Higher education leads to higher income."

Define Normative Statements

Normative statements are subjective and express values or opinions about what should be or what is good/bad. They cannot be tested or proven since they are based on personal beliefs, moral values, or societal standards. An example of a normative statement would be: "Everyone should have access to higher education."

Characterize the Research Study

The research study aims to determine the effects of soft drink consumption on children's cognitive development. It seeks to find a relationship or correlation between these two factors: soft drink consumption and cognitive development. The results of the study can be measured and tested with data and evidence, making it a fact-based claim.

Categorize the Research Study

Since the research study is aimed at investigating a potential cause and effect relationship or correlation between soft drink consumption and children's cognitive development, it can be considered a positive statement. It is based on facts and can be tested or proven using data and evidence, rather than expressing an opinion or value judgment.