II. Types of Selected Response Items
A. Multiple Choice Questions (MCQs)
Multiple Choice Questions (MCQs) are a common form of assessment where students choose the correct answer from a list of options. They typically include a question stem, options, and distractors. MCQs can be designed to assess depth and complexity in understanding and cognitive abilities, making them suitable for various educational levels and topics.
BASIC Information
Characteristics of MCQs:
Question Stem: The main question or statement to be answered.
Options: The list of possible answers, including the correct one.
Distractors: Incorrect options meant to challenge the student.
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Zubair Amin, Yap Seng Chong, Hoon Eng Khoo. Practical Guide To Medical Student Assessment.INTERMEDIATE Information
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Selected-Response Format: Developing Multiple-Choice ItemsStem Clarity: The question or statement should be clear, free from ambiguity, and should, as much as possible, stand alone without needing to refer to the options.
Option Consistency: All options should be logically consistent with the stem and approximately the same length.
Effective Distractors: Distractors should be plausible but incorrect, challenging students to think critically.
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1 Writing Multiple Choice Questions for Continuing Medical Education Activities and Self-Assessment ModulesVersatility: MCQs can test a broad range of knowledge and skills, from basic recall to application and analysis.
Feedback Potential: When used electronically, MCQs allow for immediate feedback, aiding in the learning process.
Imagine you're a PA student studying pharmacology. A pertinent MCQ might be: "Which medication is primarily prescribed for its antiplatelet properties?" A) Warfarin B) Aspirin C) Metoprolol D) Atorvastatin
While all listed are cardiovascular drugs, a well-versed student would know that aspirin is the primary antiplatelet agent.
ADVANCED Information
Higher-Order Thinking: MCQs can be crafted to test beyond mere recall, delving into application, analysis, synthesis, and evaluation.
Avoiding Common Pitfalls: Effective MCQs should avoid clues like grammatical hints, always/never absolutes, or having one option significantly longer than the others.
Single Best Answer: Ensure that among the options, one answer is unequivocally the best.
Negative Stems: While generally discouraged due to potential confusion, sometimes questions may be framed in the negative, e.g., "Which of the following is NOT..." Ensure clarity when using this approach.
Visualize an advanced PA student evaluating clinical manifestations. An intricate MCQ might be: "A patient with Type 1 Diabetes presents with fruity-smelling breath, deep and labored breathing patterns, and abdominal pain. These symptoms are indicative of:" A) Hyperglycemia B) Hypoglycemia C) Diabetic Ketoacidosis (DKA) D) Hyperosmolar Hyperglycemic State (HHS)
This MCQ demands not just knowledge recall but also the ability to distinguish between closely related complications of diabetes. In this scenario, the symptoms align with "C) Diabetic Ketoacidosis (DKA)," requiring the student to utilize both theoretical knowledge and clinical reasoning.