Sixth article

Here are some key flashcards based on the text:

Front: What is the predominant mode of instruction in universities?
Back: Lecturing has been the predominant mode of instruction since universities were founded in Western Europe over 900 years ago.

Front: What educational theory challenges traditional lecturing?
Back: Constructivist learning theory, which emphasizes students constructing their own understanding rather than passively receiving information.

Front: What is the "pipeline problem" in STEM education?
Back: The issue where less than 40% of U.S. students who start university interested in STEM complete a STEM degree, with even lower retention among underrepresented minorities.

Front: What was the focus of the study analyzing constructivist vs. exposition-centered teaching?
Back: A meta-analysis of 225 studies measuring student performance in undergraduate STEM courses using active learning versus traditional lecturing.

Front: What were the two outcome variables measured in the study?
Back:

  1. Examination scores (including concept inventories).

  2. Failure rates (DFW rate – percentage of students receiving D/F grades or withdrawing).

Front: How does active learning impact student performance in STEM?
Back: Active learning increases exam scores by nearly 0.47 standard deviations and reduces failure rates by 55%.

Front: In which settings is active learning especially effective?
Back: Active learning is particularly beneficial in small classes and for improving conceptual understanding.

Front: How does active learning compare to traditional lecturing in terms of student ranking?
Back: A student performing at the 50th percentile under lecturing would move to the 68th percentile with active learning.

Front: How does active learning impact final grades?
Back: Active learning improves final grades by approximately 0.3 points, shifting the median grade from B- to B or B to B+.

Front: How does the impact of active learning compare to K-12 educational interventions?
Back: The effect size of active learning in undergraduate STEM courses (0.47) is greater than the effect sizes typically seen in K-12 interventions (0.39 or lower).

Front: How does the failure rate compare between traditional lecturing and active learning?
Back: Under traditional lecturing, the failure rate is 33.8%, while under active learning, it drops to 21.8%.

Front: How does active learning affect tuition costs?
Back: Reducing failure rates through active learning could save millions in tuition costs.

Front: How could active learning impact the STEM workforce?
Back: Increasing retention rates in STEM from 40% to 50% could meet 75% of the U.S. goal to produce one million more STEM graduates in the next decade.

Front: What future research is suggested regarding active learning?
Back: Future studies should focus on:

  1. Which types of active learning work best for different topics and student groups.

  2. Instructor behaviors that maximize active learning benefits.

  3. The ideal intensity of active learning activities.

Would you like any additional flashcards or modifications? 😊