20. Which proficiency scale statement measures procedural knowledge of cell theory at target level 3.0 proficiency?
Answer: D
The student will explore and clarify the components of cell theory.
This statement accurately reflects the target level 3.0 proficiency as it emphasizes an active engagement with the components of cell theory, which aligns with the requirement to investigate and explain the theory.
A) The student will understand and define components of cell theory.
While this option indicates a level of comprehension, it lacks the procedural aspect of investigation or exploration. Understanding and defining may not fully capture the hands-on approach suggested by the standard.
B) The student will recognize that cells are the basic unit of life.
This statement focuses on recognition rather than exploration or clarification, which does not meet the expected level of procedural knowledge outlined in the standard. It falls short of demonstrating a deeper engagement with cell theory.
C) The student will acknowledge that all organisms are composed of cells.
Acknowledgment is a passive process and does not involve the active investigation or explanation necessary for target level 3.0 proficiency. This option lacks the depth required to fully measure procedural knowledge.
D) The student will explore and clarify the components of cell theory.
This option is correct as it involves an active exploration and clarification of cell theory components, aligning with the standard's emphasis on investigation and explanation. It reflects a comprehensive understanding of procedural knowledge.
Conclusion
The correct answer, option D, effectively captures the essence of procedural knowledge by requiring students to actively explore and clarify the components of cell theory. In contrast, options A, B, and C focus on understanding, recognition, or acknowledgment, which do not meet the requirements for a target level 3.0 proficiency in investigating and explaining cell theory.