A Cohort Study Assessing the Impact of Anki as a Spaced Repetition Tool on Academic Performance in Medical School

Spaced Repetition Learning in Radiology Education: Exploring Its Potential and Practical Application

In today's medical landscape, rapidly learning vast amounts of information requires innovative learning methods. Spaced repetition tools (like Anki) aid efficient knowledge absorption and retention among medical trainees. Yet, adoption of these tools in radiology medical student education lags despite proven effectiveness. This article highlights spaced repetition as a learning tool alongside other evidence-based educational practices, aiming to revolutionize radiology education among medical students. We (1) describe the educational theory and current application of spaced repetition in the setting of other learning techniques often found in undergraduate medical education; (2) underscore the underutilization of tools such as Anki in radiology education; and (3) offer practical guidance for educators interested in integrating spaced repetition into their teaching methodologies.

Anki flashcards: Spaced repetition learning in the undergraduate medical pharmacology curriculum

BACKGROUND

Teaching clinical pharmacology is often a challenge for medical schools. The benefits and popularity of active recall and spaced repetition through Anki flashcards are well-established and can offer a solution for teaching complex topics, but educators are often unfamiliar with this resource.

APPROACH

We implemented 501 faculty-generated pharmacology flashcards in five modules across the medical preclinical curriculum, available to 104 first-year students. At the end of each module, students were surveyed on the usefulness of this novel resource. The data from the cohort who had access to flashcards was compared with the previous cohort, without access, to analyse whether student use of Anki flashcards changed students' perceptions of the pharmacology curriculum and whether there were changes in pharmacology exam performance.

EVALUATION

Seventy-five percent of the respondents rated the Anki pharmacology flashcards as 'very useful' or 'somewhat useful'. Eight hundred and seventy-five responses were analysed with a natural language processing algorithm, showing that fewer students mentioned pharmacology as a difficult topic in the cardiovascular and renal modules, compared with the cohort who did not use Anki flashcards. There was not a statistically significant difference in test scores between the cohorts.

IMPLICATIONS

Anki flashcards were well-received by medical students, which might have impacted their perception of the curriculum, as evidenced by the decrease in mentions of pharmacology being a difficult topic, maintaining consistency in academic performance. Educators should consider providing flashcards to offer spaced repetition opportunities in the curriculum; an additional benefit could be increasing information equality in medical schools.

Effectiveness of spaced repetition learning using a mobile flashcard application among dental students: A randomized controlled trial

BACKGROUND

Dental education in India predominantly relies on traditional lecture-based learning (LBL), which may hinder student engagement and learning outcomes. To address these limitations, innovative learning methodologies, such as spaced repetition learning (SRL), are imperative. SRL prioritizes active recall and can enhance long-term knowledge retention. This study aims to assess the effectiveness of SRL delivered through a mobile flashcard application, in enhancing knowledge retention among dental undergraduates.

METHODS

This single-blind randomized controlled trial (CTRI/2023/10/059347), conducted in Belagavi, India, involved 90 dental students who were equally distributed into control (LBL) and test (lecture followed by SRL demonstration) groups after randomization. Rigorous expert review ensured the quality of PowerPoint presentation and mobile flashcard contents. Knowledge assessments were conducted at baseline, first, and third months using a validated and reliable questionnaire. A perception survey on learning techniques was administered after the first month. Analysis methods included descriptive analysis, Pearson's chi-square test, independent t-test, and repeated measures ANOVA with Bonferroni's post hoc test.

RESULTS

The pre- and post-intervention knowledge showed no significant differences, but the SRL group exhibited significantly higher retention at both first month (p ≤ 0.001) and third months (p ≤ 0.001) than the LBL group. Repeated measures ANOVA revealed significant pairwise differences in mean knowledge scores in SRL group. Students had significantly favorable perception toward SRL than LBL group.

CONCLUSION

SRL delivered through mobile flashcards significantly enhances knowledge retention compared to LBL among dental students. Positive student perceptions support SRL's integration into dental curricula, with implications for improving knowledge retention among them.

Effectiveness of spaced repetition for clinical problem solving amongst undergraduate medical students studying paediatrics in Pakistan

BACKGROUND

Studies using spaced repetition for teaching and learning in undergraduate clinical rotations such as paediatrics are limited, even more so in the South Asian region. Therefore, this study aimed to identify the effectiveness of utilizing spaced repetition compared to traditional learning methods among undergraduate medical students during their paediatric rotation at a medical university in Pakistan.

METHODS

Bahria University Medical and Dental College (BUMDC) conducted quasii-experimental research in Karachi. Four topics were identified from the Year 5 Pediatrics curriculum to be used in the study, using which the study content was developed along with 50 multiple choice questions (MCQs) for assessment. All BUMDC Year 5 medical students rotating in Pediatrics were included and randomly allocated to the control or intervention group. In the control group, they provided the students with traditional study methods consisting of books and lectures to learn topics. In the intervention group, we created an Anki flashcard deck of the same topics to enable learning via spaced repetition. The researchers conducted a pretest and post test assessment of the 50 MCQs in both groups at the beginning and after the four-week study interval. The data were analysed using SPSS 19.

RESULTS

A total of 115 BUMDC medical students agreed to participate in the study; 70 (59.1%) were in the intervention group, and 45 (41.7%) were in the control group. The pretest mean score of the control group was 27.96 ± 3.70, and the posttest mean score was 27.22 ± 5.02, with no statistically significant difference at the 95% confidence level. The mean score of the pretest for the intervention group was 27.93 ± 4.53, and that of the posttest was 30.8 ± 4.56, with a statistically significant difference at the 95% confidence level. The intervention showed a significant effect size of 0.8.

CONCLUSION

The use of spaced repetitions resulted in significantly greater scores for medical students studying paediatrics than for those using more traditional methods of learning, compromising medical books and lectures. Considering that medical students need to retain a vast amount of information, using spaced repetition through flashcards can be a more effective learning tool that is more cost-efficient and time-efficient than traditional learning methods.

The Academic Medicine and Leadership Track for Medical Students

Physicians are expected to be educators and leaders, but few medical schools offer dedicated coursework or training to prepare medical students to meet those expectations. Since 2018, Rocky Vista University College of Osteopathic Medicine has offered a longitudinal Academic Medicine and Leadership (AML) Track in which medical students acquire knowledge and develop skills for academic medicine and leadership that will enhance their ability to become effective educators and leaders in their clinics, hospitals, professional associations, communities, and affiliated medical schools. This paper describes the novel AML Track, its learning activities, and some of its emerging outcomes.