Tag Archives: scoring

The MCAT: An Overview

In April 2015, the Association of American Medical Colleges (AAMC) officially launched a new version of the MCAT, the MCAT15. According to the AAMC, the test was changed “to help better prepare tomorrow’s doctors for the rapidly advancing and transforming health care system.” The MCAT is now double in length, includes a fourth section on the social sciences, and has a revamped scoring system. Medical schools vary in their policy about whether they will still accept the old MCAT for the 2019 application cycle.

Before we provide you with a detailed look at the test, it’s important to keep in mind that the MCAT is just one of various factors used by medical schools. The evaluation process also reviews college grades, trends in grades, extracurricular activities, and medically-related experiences such as research, shadowing, and clinical work.

Test Structure 

The current MCAT consists of 230 questions over 6 hours and 15 minutes—double the length of the previous version of the test.

The first three sections of the MCAT are organized around “big ideas” in the sciences. According to the AAMC, these sections “reflect current research about the most effective ways for students to learn and use science, emphasizing deep knowledge of the most important scientific concepts over knowledge simply of many discrete facts.”

The MCAT will also test additional skills, including research design, graphical analysis and data interpretation. Kaplan claims that the “passages will be restructured to test all of the natural sciences within biological systems,” giving the test a more medical focus by showing the application of the sciences to medicine.

The newest section, added during the 2015 revamp, is “Psychological, Social, and Behavioral Foundations of Behavior,” which comprises 25% of the test and recognizes the role of social science in treating patients effectively. Catherine Lucey, a member of the MCAT review committee and vice dean of the UC San Francisco School of Medicine, observed:

“One hundred years ago, all you really needed to know was the science. We were all looking for the magic bullet that would cure disease. Now we have problems like obesity and diabetes that require doctors to form therapeutic alliances with patients and convince them to change their lifestyle.”

Ripal Shah, an MCAT test prep tutor for Advantage Testing, agrees that training in the social sciences is beneficial for a career in medicine, because “many studies have shown that communication skills are often the most indicative of patient satisfaction and medication compliance.”

The US News blog, “Medical School Admissions Doctor,” estimates that the vast amount of information covered on the MCAT requires significantly more than standard medical school prerequisites:

  • One year of biology, chemistry, organic chemistry, and physics
  • One semester of biochemistry, psychology, and sociology
  • A year of humanities (recommended)

MCAT Test Dates and Centers

The MCAT is offered 30 times throughout the year, from January through September, with scores released five weeks after administration. You can find a local test center here.

MCAT Score Scale

Each of the four sections will be scored individually, from 118 to 132, with a midpoint of 125. Scores are combined to create a total score ranging from 472 to 528, with a midpoint of 500. The test is not graded on a curve, and there is no penalty for wrong answers.

Below is the expected distribution of total scores for the MCAT taken between May 1, 2018 and April 30, 2019.

The score reports provide details on your test performance, and combines MCAT scores, percentile ranks, confidence bands, and score profiles. See the sample score report below.

 

What Are Percentile Ranks?

Percentile ranks are included so examinees can compare their performance to others who took the new exam. Percentile ranks are updated May 1 of every year. This info has been particularly useful to med schools in the first 3 years after the new MCAT was implemented, before sufficient historical data was available to evaluate applicant’s scores.

Importantly, on May 1, 2019, the percentile ranks will be based on the MCATs from the entire four preceding years; having this history will provide much more useful information to both students and med schools.

Below is a chart outlining the percentile ranks in effect from May 1, 2018 to April 30, 2019:

What Are Confidence Bands?

Confidence bands show the ranges of scores an examinee could expect on another MCAT attempt. Score profiles provide information about applicants’ strengths and weaknesses across the four sections of the exam. According to the AAMC, “non-overlapping confidence bands show a test taker’s likely strengths and weaknesses. Overlapping confidence bands suggest that there are not meaningful differences in performance between sections.” For instance, in the example above, the student would have strengths in the BBFL and PSBB areas, and relative weaknesses in the CPBS and CARS areas, but would have comparable strengths between BBFL and PSBB; and between CPBS and CARS.

Note that the confidence bands for each of the four section scores are two points, whereas the confidence band for the overall total is four points. So if your total score is 501, and you retake the MCAT, you have a reasonable chance of scoring anywhere from 499 – 503.

Average MCAT Scores for Selected Medical Schools

Below are the median new MCAT scores and GPAs for accepted students at a variety of medical schools.

Medical School US News Rank MEDIAN
GPA
MEDIAN NEW MCAT SCORE
Columbia 6 3.87 519
Drexel 83 3.73 511
Emory 23 3.79 515
Georgetown 45 3.74 512
Harvard 1 3.92 518
NYU 12 3.9 520
Stanford 2 3.89 518
Temple 55 3.79 512
Washington Univ 7 3.89 521
Univ of Miami 48 3.8 513

Applying to medical school is a long and challenging process. For more information or guidance regarding the MCAT, or any other aspect of the admissions process, contact Collegiate Gateway – we’re always happy to help.

The MCAT2015 has Arrived!

 

The Association of American Medical Colleges, or AAMC, officially launched a new version of the MCAT, called the MCAT2015 on April 17, 2015. Approximately 8,200 individuals took this new version of the exam. The test has been changed for the first time since 1991, and AAMC is calling it “a better test for tomorrow’s doctors.” It was designed “to help better prepare tomorrow’s doctors for the rapidly advancing and transforming health care system.”

New Structure of the MCAT2015

The MCAT has changed in several major ways. Most notably, it has doubled in length. The MCAT2015 consists of 230 questions over 6 hours and 15 minutes, whereas the previous version consisted of 144 questions over 3 hours and 20 minutes. But despite the greater overall length, students taking the newer exam actually have more time to complete each question.

Screen Shot 2014-11-04 at 8.03.17 PM

The MCAT2015 includes both new topic areas and different types of questions. The first three sections are organized around “big ideas” in the sciences. According to the AAMC, these sections “reflect current research about the most effective ways for students to learn and use science, emphasizing deep knowledge of the most important scientific concepts over knowledge simply of many discrete facts.”

Here is a sample question from the MCAT2015 from the section, “Chemical & Physical Foundations of Biological Systems.” It focuses on using scientific theories and models to solve a specific problem.

The radius of the aorta is about 1.0 cm and blood passes through it at a velocity of 30 cm/s. A typical capillary has a radius of about 4 10-4 cm with blood passing through at a velocity of 5 10-2 cm/s. Using this data, what is approximate number of capillaries in a human body?

  1. 1   104
  2. 2   107
  3. 4   109
  4. 7   1012

The new sections will also test additional skills, including research design, graphical analysis and data interpretation. Kaplan claims that the “passages will be restructured to test all of the natural sciences within biological systems,” giving the test a more medical focus by showing the application of the sciences to medicine.

The new section, “Psychological, Social, and Behavioral Foundations of Behavior,” comprises 25% of the test, and recognizes the role of social science in treating patients effectively. Catherine Lucey, a member of the MCAT review committee and vice dean of the UC San Francisco School of Medicine, observes:

“One hundred years ago, all you really needed to know was the science. We were all looking for the magic bullet that would cure disease. Now we have problems like obesity and diabetes that require doctors to form therapeutic alliances with patients and convince them to change their lifestyle.”

Ripal Shah, an MCAT test prep tutor for Advantage Testing, agrees that training in the social sciences is beneficial for a career in medicine, because “many studies have shown that communication skills are often the most indicative of patient satisfaction and medication compliance.”

The following visual, from Kaplan Test Prep, illustrates the structural and content changes between the two tests.

Screen Shot 2014-11-04 at 8.03.52 PM

The US News blog, “Medical School Admissions Doctor,” estimates that the vast amount of information covered on the MCAT2015 requires significantly more than standard medical school prerequisites:

  • One year of biology, chemistry, organic chemistry, and physics
  • One semester of biochemistry, psychology, and sociology,
  • A year of humanities (recommended)

Score Scale

Each of the four sections will be scored individually, from 118 to 132, with a midpoint of 125. Scores are combined to create a total score ranging from 472 to 528, with a midpoint of 500. The new score reports will provide details on your test performance. “The AAMC envisions a score report that will bring together MCAT scores, percentile ranks, confidence bands, and score profiles in a way that highlights applicants’ strengths and weaknesses.” The MCAT Score Report Prototype released by the AAMC illustrates each of these aspects of scoring on a sample score report.

Screen Shot 2014-11-04 at 8.04.36 PM

Percentile ranks are included so examinees can compare their performance to others who took the new exam. Confidence bands show the ranges of scores an examinee could expect on another MCAT attempt. Score profiles provide information about applicants’ strengths and weaknesses across the four sections of the exam.

Applying to medical school is a long and challenging process. Not to mention competitive: just under 50,000 students applied to medical school in 2014, with an average MCAT score of 28.6 and GPA of 3.55. Of those accepted, the mean MCAT score was 31.4, with a 3.69 GPA.

For more information or guidance regarding the MCAT, or any other aspect of the admissions process, contact Collegiate Gateway – we’re always happy to help.