What term describes grading when an educator simply assigns grades without clear reasoning?

The term that describes assigning grades without clear reasoning is better captured by the idea of "grading by impulse," as this suggests a lack of consistency or grounded methods in the evaluation process. When educators assign grades based on subjective feelings or personal biases rather than established criteria, it can create confusion and unfairness in grading.

Grading fairly involves using established rubrics, guidelines, or quantitative measures to assess a student’s performance objectively based on their work, rather than arbitrary feelings. Without a clear rationale, students may feel unsatisfied or uncertain about their grades, which can negatively impact their motivation and learning experience.

The other options indicate varying degrees of subjectivity or personal influence in grading, which do not align with the principles of fairness and accountability in educational assessment. In summary, the most accurate description of grading done without clear reasoning leans towards a term that captures spontaneity and lack of structure rather than being associated with fair and justified practices.