Concept Critique Essay

This article presents a recent study regarding the impact antibiotics have on children’s risk of weight gain. In this study, the findings were based on more than 60,000 prescription records of children who had visited pediatricians twice or more in their first two years of life, and then the researchers analyzed the records again when the children were two years of age. The researchers looked at the association between how many times the children received antibiotics and its relevance to their weight later. The researchers found that taking antibiotics in the first 24 months of life increases the child’s risk of being obese later on, especially in those who took broad-spectrum antibiotics prescribed for serious diseases.
Concept:
History threat is one of the major threats to internal validity that researchers should address. The results researchers found could be due to possible outside factors that happened to the participants during that time. As a result, history threat might affect the internal validity of this study.

Concept Critique:
In general, the findings of this study are not …show more content…
The concept of assessment of learning is not mentioned in this article; however, it is indicated that some of the primary reasons for these standardized tests are teacher evaluation, providing reports for the public, and gaining some grants. In addition, the author demonstrates that some students have to retake the tests several times; subsequently, the time for instruction in classrooms may be decreased. Teachers should balance the use of assessment of learning and assessment for learning because assessment for learning is crucial for students; they have opportunities to receive formative feedback and monitor their progress to help them be successful. This article focuses more on the assessment of learning and does not mention the importance of having both the assessment of and for