Saturday, November 24, 2012

MILLIONS OF MULTIPLE CHOICE QUESTIONS


Might as well smile.
 

UGH—If you think having to pass multiple choice exam to graduation from massage school and become licensed and then finally certified is a pain you should try writing them.  I write textbooks for massage education and each book has a huge test bank.   I also write a review guide for the tests used for licensing.  I am in process of writing 10 practice tests 150 questions each and my brain is exhausted.  I have five of them completed and five to go.  I write really good multiple choice question. I see every question as a little problem to be solved and a little lesson to be learned. I wish I could tell you that I approve of  multiple choice questions as a method for evaluation but I don’t (even though I write really good multiple choice questions).  Doesn’t matter if I approve or not- the licensing exams are based on multiple choice exams.  Multiple-choice questions can be used to measure knowledge outcomes and various types of learning outcomes.  They are most widely used for measuring knowledge, comprehension, and application outcomes.

 I think the biggest reason multiple choice questions are used because scores are more reliable than subjectively scored items (e.g., essays),  scoring is easy, objective, and reliable and they can cover a lot of material very efficiently (about one item per minute of testing time).

 Constructing good questions is time consuming and it is difficult to find plausible wrong answers. My biggest concern is that real world problem solving differs – a different process is involved in a real critical thinking and clinical reasoning processes.    If a multiple choice exam is used that the questions should be well written.

Multiple-Choice Item Writing Guidelines


Multiple-choice questions typically have 3 parts: a stem, the correct answer – called the key, and

several wrong answers, called distractors.

Procedural Rules:

• Use either the best answer or the correct answer format.

• Best answer format refers to a list of options that can all be correct in the sense that each

has an advantage, but one of them is the best.

• Correct answer format refers to one and only one right answer.

• Use good grammar, punctuation, and spelling consistently.

• Minimize the time required to read each item.

• Avoid trick items.

• Use the active voice.

• The ideal question will be answered correctly by 60-65% of the tested population.

• Have your questions peer-reviewed.

• Avoid giving unintended cues – such as making the correct answer longer in length than the

distractors.

Content-related Rules:

• Base each item on an educational or instructional objective of the course, not trivial

information.

• Test for important or significant information.

• Focus on a single problem or idea for each test item.

• Keep the vocabulary consistent with the examinees’ level of understanding.

• Avoid overly specific knowledge when developing items.

• Avoid textbook, verbatim phrasing when developing the items.

• Avoid items based on opinions.

• Use multiple-choice to measure higher level thinking.

• Be sensitive to cultural and gender issues.

• Use case-based questions that use a common text to which a set of questions refers.

Stem Construction Rules:

• State the stem in either question form or completion form.

• When using a completion form, don’t leave a blank for completion in the beginning or

middle of the stem.

• Ensure that the directions in the stem are clear, and that wording lets the examinee know

exactly what is being asked.

• Avoid window dressing (excessive verbiage) in the stem.

• Word the stem positively; avoid negative phrasing such as “not” or “except.” If this cannot

be avoided, the negative words should always be highlighted by underlining or capitalization:

Which of the following is NOT an example ……

• Include the central idea and most of the phrasing in the stem.

• Keep the length of options fairly consistent.

• Avoid, or use sparingly, the phrase all of the above.

• Avoid, or use sparingly, the phrase none of the above.

• Avoid the use of the phrase I don’t know.

• Phrase options positively, not negatively.

• Avoid specific determinates, such as never and always.

• Make sure that there is one and only one correct option.

Distractor (incorrect options) Development Rules:

• Use plausible distractors.

• Incorporate common errors of students in distractors.

• Use familiar yet incorrect phrases as distractors.

• Use true statements that do not correctly answer the item.

• Avoid the use of humor when developing options.

• Distractors that are not chosen by any examinees should be replaced.

Suggestions for Writing Good Multiple Choice Items:

• Present practical or real-world situations to the students.

• Present the student with a diagram of equipment  or procedure and ask for application, analysis or

evaluation.

• Use pictorial materials that require students to apply principles and concepts.

• Use charts, tables or figures that require interpretation.

For all my whining and complaining the multiple choice question is here to stay until a better way evolves and right now I do not have a better way for the licensing exam process.  When I write practice exams I will include a few questions that break the rules provided above just so the reader will have experience with it.   By the time anyone trudges though 10 practice exams they should be able understand  how to approach the multiple choice exam format and since licensing exams are multiple choice exams so if you are going to be licensed as a massage therapist you have to pass a multiple choice exam whether I like it or not.

 I do however have a better way for the classroom- Rubrics.

A rubric is an explicit set of criteria used for assessing a particular type of work or performance. A rubric usually also includes levels of potential achievement for each criterion, and sometimes also includes work or performance samples that typify each of those levels.  Levels of achievement are often given numerical scores.  A summary score for the work being assessed may be produced by adding the scores for each criterion.


Here is a general example

CRITICAL THINKING RUBRICS

Based on a draft from Elaina Bleifield and the Paulus CT Group


 

CATEGORY ONE: KNOWLEDGE AND COMPREHENSION (understanding the basics)

4—The work consistently demonstrates clear, accurate, detailed and comprehensive understanding of the relevant facts /data / theories/ terms as well as the ability to organize the information for application, presentation, documentation, and/orfurther examination.

3--The work demonstrates an adequate understanding of the relevant facts / data / theories/ terms as well as the ability to organize the information for application, presentation, documentation, and/or further examination

2-- The work demonstrates an uneven and shaky understanding of the relevant facts / data / theories/ terms as well as a limited ability to organize the information for application, presentation, documentation, and/or further examination.

1-- The work demonstrates an inadequate understanding of the relevant facts / data / theories/ terms as well as a limited ability to organize the information for application, presentation, documentation, and/or further examination.

CATEGORY TWO: APPLICATION AND ANALYSIS (attaining the concept)

4—The work demonstrates confident ability to work with the key concepts / information / process / theory -- applying or extending them to a wide variety of new problems or contexts, making predictions, recognizing hidden meanings, drawing inferences, analyzing patterns and component parts, communicating insightful contrasts and comparisons.

3--The work demonstrates adequate ability to work with the key concepts / information / process / theory -- applying or extending them to a variety of new problems or contexts, making predictions, recognizing hidden meanings, drawing inferences, analyzing patterns and component parts, communicating insightful contrasts and comparisons.

2-- The work demonstrates uneven and shaky ability to work with the key concepts / information / process / theory --applying or extending them with mixed success to new problems or contexts, making predictions, recognizing hidden meanings, drawing inferences, analyzing patterns and component parts, communicating insightful contrasts and comparisons.

1-- The work demonstrates extremely limited ability to work with the key concepts / information / process / theory --applying or extending them with very limited success to new problems or contexts, making predictions, recognizing hidden meanings, drawing inferences, analyzing patterns and component parts, communicating insightful contrasts and comparisons.

CATEGORY THREE: SYNTHESIZING AND EVALUATING (going beyond the given)

4—The work demonstrates surprising/insightful ability to take ideas / theories / processes / principles further into new territory, broader generalizations, hidden meanings and implications as well – as well as to assess discriminatively the value, credibility and power of these ideas (etc) in order to decide on well-considered choices and opinions.

3-- The work demonstrates adequate ability to take ideas / theories / processes / principles further into new territory, broader generalizations, hidden meanings and implications as well – as well as to assess discriminatively the value, credibility and power of these ideas (etc) in order to decide on well-considered choices and opinions.

2-- The work demonstrates uneven and superficial ability to take ideas / theories / processes / principles further into new territory, broader generalizations, hidden meanings and implications as well – as well as a limited ability to assess discriminatively the value, credibility and power of these ideas (etc) in order to decide on well-considered choices and opinions.

1-- The work demonstrates little ability to take ideas / theories / processes / principles further into new territory, broader generalizations, hidden meanings and implications as well – as well as a limited and superficial ability to assess discriminatively the value, credibility and power of these ideas (etc) in order to decide on well-considered choices and opinions.

 

Here are some more examples

 

 


 

 

Well now that I have vented I need to get back to writing multiple questions. UGH

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