Abstract
Introductory courses in biology often act as a gateway for students seeking careers in healthcare and science-related fields. As such, they provide a prime entry point for innovations seeking to enhance students’ learning of foundational content. Extant innovations and interventions have been found to positively impact students’ study strategy use with concomitant impacts on course exams and grades. These innovations, however, often have associated time and other costs, which may ultimately limit more widespread use. Our study builds on prior findings by exploring the extent to which students evidence increased use of effective study strategies after engaging in a brief (i.e., 15-min), online module requiring no financial cost for students or time commitment from instructors, and whether changes in students’ use of effective study strategies are associated with changes in exam performance. The present study employed a brief, online module designed to support undergraduate students’ (n = 98) use of effective study strategies in an introductory human anatomy and physiology course. Through a pretest-posttest design, students described the strategies they used to study and completed four cognitive and metacognitive subscales before and after engaging in a brief, online module designed to teach them about effective study strategies. Results were somewhat mixed: students evidenced a modest, statistically significant increase in the number of strategies used and changes in strategy use were associated with changes in exam score only for some measures. Notably, this relationship was not moderated by GPA, suggesting that the strength of the relationship between changes in strategy use and changes in exam scores were not different depending on students’ levels of prior academic performance. Taken together, the innovation was associated with increases in students’ exam scores, irrespective of GPA, but future research should explore the refinement and extension of the innovation to explore ways that increase efficacy and impact while still balancing sustainable implementation to account for challenges associated with instructor supervision and training, financial costs, and students’ time.
Introduction
There is often a disconnect between the effective study strategies and learning techniques that educational experts know to be most effective for learners (; ; ; ; ; ) and the ones that students employ when they study. Practice testing and distributed practice, for example, are more efficacious for learning and comprehension than summarizing, highlighting, or rereading (; ). Despite this evidence, undergraduate students often rely on less effective techniques, such as rereading () and waiting to study until right before a test (i.e., massed practice or “cramming,” ). Ultimately, many students enter colleges and universities underprepared for how to learn (; ; ). Recognizing this disconnect, educational researchers have long endeavored to support students’ use of effective study strategies () and delineate ways to help college students use these strategies successfully (; ; ; ; ).
Undergraduate students enrolled in introductory biology courses are a particularly important subpopulation with contextual demands that set them apart from other majors within the university and may particularly benefit from engaging in more effective study strategies (; ; ; ; ). For example, students taking biology-related courses, such as human anatomy and physiology, are often seeking health science careers, and thus, these courses may serve as a “gateway” into those careers, in effect, granting or limiting access (; ; ). Students that employ better study strategies may be more likely to excel in the course, learn more, and ultimately be retained in their chosen field. For example, found in their meta-analysis that students utilizing study strategies, such as elaboration or retrieval practice, performed at higher rates than peers who do not use those strategies. This notion is further impacted by the finding from a study by where biology students that had lower grade point averages (GPAs) placed a higher value on retention skills (e.g., rote memorization of concepts, such as listing the bones in the body) over transfer skills (e.g., deeper understanding of content, such as application of concepts to health care contexts). Further, found that students who entered college underprepared (i.e., classified as taking a developmental or remedial class) not only used fewer total strategies but also used them with less consistency than their regular admission peers. Given that students with the greatest need may use strategies less frequently and have a greater predisposition toward reliance on less effective rehearsal strategies, they may benefit from targeted support.
A growing body of innovations designed to support biology students’ study strategy use has emerged over the past 2 decades (; ; ; ). Our study builds on prior findings by exploring the extent to which students evidence increased use of effective study strategies after engaging in a brief (i.e., 15-min), online module requiring no financial cost for students or time commitment from instructors, and whether students’ increased use of effective study strategies is associated with increased exam performance. We also examine whether the strength of that potential relationship is moderated by GPA.
Approaches to supporting students’ study strategy use have emerged from different frameworks, including self-regulated learning (SRL; , ) and desirable difficulties (). While SRL has been conceptualized in multiple ways, many researchers have centered the three-phase approach forwarded by , , whereby learning occurs through a cyclical process involving forethought (i.e., before), performance (i.e., during), and self-reflection (i.e., after). Each of these interdependent phases plays a critical role in how individuals learn. For example, students’ self-motivation beliefs are an important subprocess of the forethought phase. The extent to which students come to an intervention already possessing intrinsic interest or value, self-efficacy, or mastery-oriented goals will impact their engagement in sustained study efforts and learning (; ; ; ; ).
Many students enrolled in introductory biology courses are pursuing careers in healthcare and science-related careers—careers that ultimately require mastery of such content (; ; ). Therefore, students may recognize the value of learning about anatomy and physiology (), positively impacting the forethought phase. Yet students often cannot identify (i.e., forethought), deploy (i.e., performance), or evaluate (i.e., self-reflection) strategies that they do not know, and thus, SRL is constrained by the repertoire of study strategies and progress monitoring approaches that learners possess (; ). This is particularly critical for introductory biology students, as found that they not only have limited knowledge of SRL strategies, but they may also be unable to properly implement them. Their findings also revealed a link between SRL strategy use and achievement that was previously found in other science content areas (see Lopez et al., 2013).
Not all study strategies are equally effective. argue that strategies that induce desirable difficulties yield greater cognitive understanding and better enable encoding and retrieval processes. The desirable difficulties framework asserts that employing more effortful and active strategies (e.g., interleaving, spaced studying, using quizzes, or practice tests to study material) cultivates longer and deeper comprehension (). leveraged the desirable difficulties framework to examine the relationship between study strategies and performance on exams for introductory biology students. They found that students who used a greater number of active study strategies (e.g., explaining concepts, self-quizzing, and drawing diagrams) scored higher than students who used fewer active strategies or passive strategies (i.e., read textbooks, rewrote notes, and watched lectures). Each additional active strategy that students used was associated with an increase of about 2–3% on the respective exams. Further, found that ability and willingness to persist through challenges were more evident in higher-performing students and can be predictive of student success, underscoring the impact of prior performance.
The use of interventions to support introductory biology students is not new. investigated the impact of a semester-long, one-credit, biology seminar designed to help first-year students transition to college and increase their academic success. Academic advisors and a team of undergraduate teaching interns assisted first-year students through problem-solving sessions (e.g., class time devoted to modeling and teaching problem-solving strategies for the concurrent biology lab), as well as discussions and lectures, with an emphasis on fostering collaborative peer support. Throughout the semester, students developed time management systems, learned strategies to help them succeed in biology, and had time to visit research laboratories. Overall, these activities helped students build realistic expectations of a career in the field of biology. The seminar course resulted in positive outcomes including increased grades, student satisfaction, and retention in the department.
More recently, implemented a 2-h, self-guided, online training course embedded within a biology seminar. The goal of this study was to examine if a “Learning to Learn” course could change undergraduate biology students’ study habits and improve their coursework performance. The intervention contained three modules designed to teach and model the effectiveness of different learning strategies by providing opportunities for students to read and practice not only using the strategies but adapting them to their needs. The modules ended with identifying resources provided within the biology seminar’s learning management system (LMS) to help future learning. The modules had a statistically significant impact on student behavior (e.g., students utilized more self-assessment, planning, and self-monitoring resources than students that did not participate in the modules, as measured by monitoring the LMS traffic) and academic performance (e.g., students scored higher on exam scores than those that did not participate).
Interventions have the potential to yield increased learning outcomes for undergraduate students in biology-related courses and beyond. However, many of these approaches require a significant financial and time investment (e.g., training of instructors, days or hours required for students to complete the module). Comparatively fewer approaches have emphasized more sustainable implementation (e.g., brief, online, and low resource). One notable recent exception centered on a single, brief (e.g., 15 min) instructor-created presentation and discussion that focused on three high-impact strategies (). In their intervention, encouraged students to engage in high-impact, effective study strategies (i.e., spacing, self-testing, and drawings or models) at the beginning of the semester. While there was no statistically significant growth in students’ use of key strategies from the beginning to the end of the semester, students that reported using spacing and drawing strategies by the end of the semester had higher grades.
Our study advances extant research by exploring the extent to which a study strategy intervention that is not only brief (i.e., 15-min) but also instructor-independent (e.g., not requiring additional instructor/course time) can yield a positive impact on student learning outcomes for students in an introductory anatomy and physiology course.
The present study
We employed a one-group, repeated measures design, such that all students engaged in the brief, online module between exam 2 and exam 3. This design allowed us to look at students’ strategy use over time, as well as the extent to which strategy use was linked to exam score. Further, it enabled us to look at whether that potential relationship was moderated by students’ prior academic performance, such that students with different levels of prior academic performance (e.g., comparatively higher or lower GPA) have a stronger or weaker relationship between the changes in their strategy use and exam score differences.
RQ1: Do students evidence greater use of effective study strategies after participating in a brief, online module, as evidenced by descriptions of their strategy use and ratings on cognitive and metacognitive strategies subscales?
RQ2: (a) Are changes in students’ use of effective study strategies associated with changes in exam score and (b) is this relationship moderated by self-reported GPA, as evidenced by descriptions of their strategy use and ratings on cognitive and metacognitive strategies subscales?
Materials and methods
Participants, context, and design
Undergraduate students were recruited from three, large sections of an introductory human anatomy and physiology course taught in the spring semester by two instructors at a large public, Hispanic-serving University in the southwestern United States. The course covered aspects related to the structure and function of the human body, including cells and tissues as well as the integumentary, skeletal, muscular, and nervous systems. All three sections of the course were taught predominantly via traditional lecture with an associated lab component. Participating students (n = 98) made up about 16% of the total number of initially enrolled students across the three sections (i.e., between 140 and 240 students per section, not accounting for those who withdrew from the course).
Participants (women, n = 74; men, n = 22; nonbinary, n = 1; did not respond, n = 1) were mostly (85.6%) between 18 and 21 years old (M = 19.95, SD = 2.16). Students identified as White1 (55.0%), Hispanic (28.6%), Asian (14.3%), Black (9.2%), American Indian (3.1%), Pacific Islander (2.0%), or elected not to report their race (2.0%). Over half were students in their first year of college (57.1%) with the remaining participants in their second (35.7%) or third (7.2%) year. Almost all of the participants (90%) expressed that they were taking the course at least partly because it was a required course for their major, but a substantial portion also noted that they were interested in learning the course content (39%) or that it would help them with their future career (61%).
Human subjects approval was obtained prior to conducting the study (#STUDY00008599), and all participants consented to participate in the research before beginning the first survey. APA ethical standards were followed throughout the duration of the research. Students were offered 2% extra credit in their course as compensation for completing the study. All but one participant granted permission to include exam grades as part of our data, thus that individual was excluded from analyses that involved exam grades.
We intentionally employed a one-group, pretest-posttest design that invited all students enrolled in the class to engage in the module midway through the semester. This timing allowed for a more stable measure of students’ typical strategy use at pretest, having already experienced one exam before reporting strategy use on the second exam (see also ). referred to this as the “settling in” (p. 9) of strategy use occurring after the second exam. Further, given the emphasis on a brief intervention, we were particularly interested in examining the impact on students’ study strategy use immediately after the module (i.e., the exam that followed several weeks later), where it would most likely be detected, before examining the potential for delayed impact (i.e., the final exam).
Materials
Brief, online module
The brief, online module focuses on six study strategies that have been largely established in the literature as effective but not commonly discussed in classrooms () or used by students (; ): spaced practice (), retrieval practice (), elaboration (), interleaving (), concrete examples (), and dual coding (). In alignment with our theoretical framing, identified these strategies among those that can help students improve their comprehension and application of concepts, allowing individuals to better engage in SRL (e.g., use more effective strategies in the performance phase; ). Likewise, noted several of these as active study strategies that elicit desirable difficulties. Further, using these strategies in combination can help solidify the study process, given their complementary nature. For example, spaced practice focuses on spreading out study sessions, whereas dual coding and concrete examples emphasize how one can effectively study during those spaced study sessions (). Similarly, retrieval practice can not only help improve the ability to recall information, but also when spaced out over time, it can aid transfer of knowledge to new contexts ().
All students participated in a brief (i.e., approximately 15 min), two-part module where they (a) learned about the six study strategies and (b) reflected on how they could use two of the strategies in their human anatomy and physiology class. First, students watched a video (8.5 min; ) that overviewed all six strategies. The video was produced in collaboration with The Learning Scientists,2 cognitive psychologists that study the science of learning, and addressed both how to use each strategy as well as an overview of research that supports their benefits on learning. Students were unable to proceed to the next page of the survey until the duration of the video had elapsed. Then, students ranked the strategies based on what they were most interested in learning about in more depth. For their two highest interest strategies, students spent 3–5 min reviewing the associated infographic () and writing a detailed plan for how they could use that strategy to study for their human anatomy and physiology class (Figure 1). While students’ detailed plans were not evaluated as part of the data, the authors verified that students responded to the planning prompt.
Figure 1
Quantity of effective study strategies used
After both exam 2 and exam 3, students responded to a series of open-ended questions (e.g., “please describe all of the strategies you used to study in as much detail as possible”) asking them to describe how they studied for the exam they just took (Figure 2). The responses were coded based on whether students described using each of the six different study strategies across their responses (i.e., used = 1, not = 0). A quantity score was also calculated for each student based on the total number of effective study strategies they described using for exam 2 (i.e., before the module) and for exam 3 (i.e., after the module). Scores could range from 0 (i.e., no effective strategies) to 6 (i.e., all effective strategies). For example, one student described their studying by noting, “I used quizlet to memorize terms, flash cards to test myself[,] and I drew myself pictures of types of tissues, bones, and diagrams[,] such as [a] hair follicle[,] we needed to know to help myself study and understand the structures.” This response represents a score of 2, as the student described using both retrieval practice (i.e., quizlet and/or flash cards) and dual coding (i.e., drawing pictures and/or diagrams). All responses were coded by the third author and 20% of the responses were then checked by the first author for fidelity to the scoring rubric and interrater consistency. Interrater agreement was checked separately for the identification of each strategy within a student’s response. This process allowed us to ensure that agreement was sufficient for each strategy independently [i.e., ICC (2), absolute agreement, single measure >0.698], as well as for overall quantity score [i.e., the total sum of all effective strategies used; ICC (2), consistency, single measure = 0.888]. We also calculated a strategy use change score (i.e., the quantity of strategies students described using at exam 3 minus the quantity of strategies students described using at exam 2) to gauge the extent to which students’ use of effective study strategies changed over time.
Figure 2

Prompts to gather quantity of effective study strategies used.
Cognitive and metacognitive strategies subscales
Students completed the Motivated Strategies for Learning Questionnaire (
Demographic information and self-reported GPA
At the end of the second survey, participants completed a brief demographic questionnaire (e.g., age, gender, race, and enrollment), and participants were asked to self-report their college GPA. Additionally, several questions also focused on participants’ motivations for taking the course (e.g., their plans after graduation, whether the course was required for their program or major).
Exam scores
Four exams were administered in the course, roughly 4 weeks apart. Each exam was worth 40 points and together they contributed to 50% of students’ total course grade. The content assessed in each exam was independent and non-cumulative, that is, exams targeted only the content learned over the preceding 4 weeks. Difficulty was not equated between the four exams. Both instructors reported overall average scores for the four exams, indicating a progressive increase in difficulty over time (i.e., each exam had a lower average percentage than the preceding one). Specifically, the drop from exam 2 to exam 3 was 2% for one instructor and 3% for the other. Instructors noted that students typically could draw more from prior knowledge based on content learned earlier in the course (e.g., prior college chemistry course or advanced biology course in high school) than later on in the semester. Scores for the first, second, and third course exams were obtained from course instructors for students that consented to allow grades to be used as part of the research (i.e., all but one). To address RQ2, we also calculated an exam change score (i.e., exam 3 minus exam 2). This allowed us to look specifically at the extent to which changes in strategy use were associated with increased or decreased performance on the exam.
Procedures
Students were invited to participate in the research immediately after receiving their grades for exam 2. After consenting to participate in the research, students completed the pretest survey (see Figure 3), which included (a) their descriptions of how they studied for the exam, (b) the CAMS subscales, and (c) the brief, online module. Two weeks later, an email went out to all students who completed the pretest survey that included a reminder link to the video with a note prompting them to use the study strategies while preparing for exam 3. Students were emailed the link for the posttest survey immediately after the grades for exam 3 were posted. The second survey included the same measures as the first (i.e., a and b above), and it also included a series of demographic and motivation questions, including a self-report of their current GPA.
Figure 3

Timeline of procedures.
Statistical analysis
Given the ordinal nature of the quantity of effective study strategies described using (i.e., 0–6), we used Related-Samples Wilcoxon Signed Rank test to examine RQ1 and the changes in study use from exam 2 to exam 3. Prior to analyzing the data, we examined the distribution of the differences, which revealed a symmetrically shaped distribution, thus meeting the requisite assumption for interpreting the results of this test. In contrast, we used paired-samples t-tests to determine whether the mean differences on the four CAMS subscales from exam 2 to exam 3 were statistically significant, given the continuous nature of the subscale scores. After examining the boxplots for each respective subscale analysis, outliers that were more than 1.5 box-lengths from the edge of the box were removed, ranging from no outliers on the organization subscale to five outliers on the elaboration subscale. The assumption of normality was not violated for any of the subscales (i.e., Shapiro–Wilk’s test, all ps > 0.186). For RQ2, we employed PROCESS v4.1 macro of
Results
Descriptive statistics
Students, on average, evidenced modest strategy use for both exam 2 and exam 3, as evidenced by the quantity of study strategies reported and CAMS study strategy subscale scores (Table 1). As mentioned previously, exam 3 had a higher difficulty for students than exam 2 (i.e., the section averages for exam 3 were between 2 and 3% lower than on exam 2 scores). However, participating students only scored about two points (i.e., 0.5% of the 40-point exam) lower on exam 3 than on exam 2. GPA was overall notably high; only five students reported a GPA below 3.0, while 25 reported a GPA at or above 4.00 (i.e., grades of A+ are weighted at 4.33). We address issues related to the overall high GPA scores and the decision to collect GPA via self-report in greater detail in the discussion.
Table 1
| For exam 2 (Pre-module survey) | For exam 3 (Post-module survey) | Changes (Exam 3—Exam 2) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Max | Mean | SD | Min | Max | Mean | SD | Min | Max | Mean | SD | |
| Quantity of Study Strategy (n = 98) | 0.00 | 3.00 | 0.82 | 0.75 | 0.00 | 5.00 | 1.09 | 1.01 | −3.00 | 3.00 | 0.28 | 0.99 |
| CAMS study strategies subscales (n = 98) | ||||||||||||
| Elaboration (items = 6) | 2.00 | 7.00 | 4.49 | 1.18 | 1.17 | 7.00 | 4.68 | 1.21 | −3.00 | 3.83 | 0.19 | 1.29 |
| Organization (items = 4) | 2.50 | 7.00 | 4.80 | 1.11 | 1.75 | 7.00 | 4.85 | 1.21 | −2.50 | 2.75 | 0.05 | 1.03 |
| CT (items = 5) | 1.20 | 6.80 | 3.55 | 1.07 | 1.00 | 7.00 | 3.77 | 1.03 | −3.20 | 3.00 | 0.24 | 1.06 |
| Meta SR (items = 12) | 1.25 | 6.83 | 4.51 | 0.91 | 1.25 | 7.00 | 4.65 | 1.00 | −1.92 | 2.50 | 0.13 | 0.72 |
| Exam scores (2, n = 96; 3, n = 95) | 12.43 | 38.83 | 28.19 | 6.01 | 7.22 | 38.40 | 26.22 | 6.35 | −14.33 | 18.97 | −2.04 | 5.11 |
| GPA (n = 94) | - | - | - | - | 2.42 | 4.14 | 3.61 | 0.40 | - | - | - | - |
Descriptive statistics related to key variables.
CAMS, cognitive and metacognitive strategies; CT, critical thinking; Meta SR, metacognitive self-regulation; and GPA, grade point average. GPA data are reported in the middle set of columns, as students reported GPAs at the end of the second survey after the module.
Frequency counts for each of the six study strategies are noted in Table 2. Prior to the brief, online module, retrieval practice was noted most frequently as the strategy students described using. After the module, there was a very small increase (i.e., between 3 and 8) in the number of students who reported using each of the strategies, except for dual coding. Notably, students selected spaced practice and retrieval practice as the ones they were most interested in learning about—they were selected almost twice as frequently as the other strategies—these were also strategies among those that students most often reported using prior to watching the video (i.e., they described using them for exam 2).
Table 2
| Study strategy (n = 98) | Described using for exam 2 (freq) | Described using for exam 3 (freq) | Highest interest strategies (first or second choice) |
|---|---|---|---|
| Spaced practice | 11 | 19 | 57 |
| Retrieval practice | 48 | 53 | 46 |
| Elaboration | 8 | 16 | 26 |
| Interleaving | 1 | 4 | 21 |
| Concrete examples | 0 | 5 | 26 |
| Dual coding | 12 | 10 | 20 |
Frequency counts for the six strategies.
There was a statistically significant, positive correlation between the quantity of study strategies students used for exam 2 and exam 2 scores (r = 0.273, p = 0.007). Of note, there was no statistically significant correlation between the quantity strategies used for exam 2 and the other exam scores (i.e., exam 3, r = 0.142, p = 0.169; exam 1, r = 0.167, p = 0.105). This pattern, however, did not hold for the quantity of study strategies students used for exam 3. There was no significant correlation with any of the exams, including exam 3, r = 118, p = 0.255, although the correlation between the quantity of study strategies used at exam 3 was higher for exam 3 than it was for exam 1, r = 0.017, p = 0.870, or exam 2, r = −0.012, p = 0.906. There were no significant correlations between any of the CAMS subscales at exam 2 and any of the exams, and for exam 3, only the metacognitive self-regulation subscale had a statistically significant positive correlation with the associated exam. These correlations suggest a limited pattern whereby students’ use of effective study strategies was associated with higher exam scores (see Table 3).
Table 3
| 1 | 2+ | 3+ | 4# | 5# | 6# | 7# | 8 | 9 | 10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. GPA | - | - | - | 0.139 | 0.034 | −0.158 | 0.146 | - | - | - |
| 2. SS quant exam 2+ | 0.222* | - | - | 0.002 | 0.173 | 0.002 | 0.124 | - | - | - |
| 3. SS quant exam 3+ | 0.094 | 0.325** | - | 0.146 | 0.257* | −0.152 | 0.164 | - | - | - |
| 4. CAMS Elab# | −0.052 | 0.142 | 0.164 | 0.415** | 0.489** | 0.330** | 0.496** | −0.010 | 0.048 | 0.008 |
| 5. CAMS Org# | −0.027 | 0.157 | 0.319** | 0.571** | 0.607** | 0.201* | 0.518** | −0.008 | 0.070 | 0.022 |
| 6. CAMS CT# | −0.082 | 0.140 | −0.011 | 0.490** | 0.408** | 0.491** | 361** | −0.072 | −0.061 | −0.089 |
| 7. CAMS Meta SR# | 0.115 | 0.226* | 0.291** | 0.630** | 0.619** | 0.567** | 0.723** | 0.082 | 0.117 | 0.182 |
| 8. Exam score 1 | 0.452** | 0.167 | 0.017 | −0.079 | −0.122 | −0.021 | 0.113 | - | - | - |
| 9. Exam score 2 | 0.526** | 0.273** | −0.012 | −0.086 | −0.132 | −0.091 | 0.092 | 0.659** | - | - |
| 10. Exam score 3 | 0.545** | 0.142 | 0.118 | −0.020 | −0.039 | 0.000 | 0.277** | 0.627** | 0.660** | - |
Correlation matrix for key variables.
Spearman’s Rho Correlations are reported for pairs that included “quantity” variables; all others reported are Pearson Correlations.
*p < 0.05; **p < 0.001 #Correlations with and between CAMS subscale scores for exam 2 are reported above the diagonal and correlations with and between CAMS subscale scores for exam 3 are reported below the diagonal. Values on the diagonal, noted in boldface type, represent correlations for each subscale between administration times (i.e., strategy subscale at exam 2 with that same strategy subscale at exam 3). SS quant, study strategy quantity; Elab, elaboration; Org, organization; CT, critical thinking; and Meta SR, metacognitive self-regulation.
Changes in study strategy use
To gather a more comprehensive understanding regarding changes in students’ study strategy use over time, we analyzed RQ1 by looking at two different indicators of strategy use. First, we examined changes in the quantity of effective study strategies based on students’ descriptions. Of the 98 participating students, 41 described using a greater number of effective study strategies in preparation for exam 3 than they did in preparation for exam 2 (i.e., after engaging with the module), 37 described using the same number, and only 20 described using fewer effective study strategies. Altogether, students evidenced a statistically significant median increase in the number of strategies from exam 2 to exam 3, z = 2.75, p = 0.006. Notably, however, the median number of strategies students used was the same (Mdn = 1) both before and after the module.
Additionally, we also looked at changes in students’ responses to the associated CAMS subscales. For both the critical thinking, t(95) = 2.02, p = 0.046, Cohen’s d = 0.207, and metacognitive self-regulation, t(94) = 2.16, p = 0.033, Cohen’s d = 0.223, subscales, there was a statistically significant mean increase over time in line with a small effect. No differences were detected for either the elaboration or organization subscales (both ps > 0.196, Cohen’s d < 0.135).
Impact of study strategy change
When looking at the impact of study strategy change, the results revealed that the overall model (i.e., change in study strategies that students described using predicting change in exam score and accounting for GPA) was statistically significant, F(3,87) = 2.92, p = 0.0384, R2 = 0.09. As predicted, the change in the number of strategies used was associated with a statistically significant change in exam score, b = 1.34, t(87) = 2.58, p = 0.012, revealing that every additional strategy used was associated with an increase of 1.34 exam points (i.e., out of 40 points total) for those scoring at the grand mean of GPA. GPA did not directly predict exam score change, b = 0.83, t(87) = 0.61, p = 0.544, and there was no interaction between changes in strategy use and GPA, b = 1.96, t(87) = 1.23, p = 0.114. As such, the association between strategy use and scores on the exam was consistent across students, irrespective of their GPA.
Additionally, we examined changes in students’ study strategy use as evidenced by their scores on the four CAMS subscales. However, the results revealed that none of the overall models were statistically significant [e.g., metacognitive self-regulation, F(3,87) = 1.44, p = 0.237, R2 = 0.05; critical thinking, F(3,87) = 1.59, p =. 197, R2 = 0.05].
Discussion
Drawing from extant interventions and grounded in the literature of SRL (
We employed two different indicators of students’ strategy use. First, by systematically coding students’ descriptions of their studying, we were able to measure the degree to which students used effective strategies in a way that was sensitive to the six specific strategies embedded in the module. Second, by using the CAMS subscales of the Motivated Strategies for Learning Questionnaire, we also gathered complementary measures of strategy use via a well-established measurement tool (
Ultimately, we found modest, statistically significant increases on some indicators of students’ strategy use. On average, students described using more effective study strategies, as well as greater critical thinking and metacognitive self-regulation, but there were no differences detected for two of the subscales (i.e., elaboration and organization). Additionally, there was limited evidence about the association between changes in strategy use and changes in exam scores, and GPA did not moderate this relationship.
Need for briefer, sustainable innovations
Numerous interventions have been designed to successfully support undergraduate students’ self-regulated learning and study strategy use (
While longer interventions have shown greater efficacy (
Measures of strategy use
In the present study, we aimed to gather students’ strategy use via complementary measures of strategy use (i.e., descriptions of their studying and CAMS subscales). Results for the two measures differed in that increases were evidenced on the former, more proximal, measure of the specific strategies described in the module, as well as some of the more distal measures (i.e., two of the four subscales). Specifically, while the descriptions of students’ study strategies were coded based on the strategies discussed in the module; the CAMS subscales were less directly aligned. For example, none of the targeted strategies explicitly targeted critical thinking, while the elaboration strategy directly aligned with the elaboration subscale. Likewise, metacognitive self-regulation, which involved planning, monitoring, and regulating, loosely aligned with multiple strategies (e.g., retrieval practice and spaced practice) and the overarching aim of the video. Moreover, strategy use is not all or nothing (
In contrast with other interventions, our results revealed no differences for two of the CAMS subscales (i.e., elaboration and organization).
Supporting all students’ learning
An increase in strategy use ultimately only matters if concomitant changes are evidenced with regard to students’ learning and performance outcomes. One of the key contributions of this study was that there was, in effect, a simple effect of changes in students’ described strategy use on changes in exam score, in line with similar findings of both
Yet, students do not all enter college with the same level of preparation (
Limitations and areas for further exploration
Similar to
Future research should also continue to explore the role of GPA. For feasibility reasons, it was not possible to obtain official student GPAs for this study, as such we gathered GPA via self-report. Discrepancies exist between self-reported GPA and official GPA. Indeed,
We hope to see continued research in this area to develop and evaluate more intensive interventions with reasonable time commitments and costs for both students and instructors. Using the present study as a case in point, students described using more effective strategies, although most still only used one or two of the strategies they learned about. This may have been related to the design of the module (i.e., students only personalized a plan for using their top two strategies) or the fact that most students selected to personalize a plan for strategies that were already commonly employed (e.g., retrieval practice). Thus, one future direction could be to extend the intervention by providing repeated (i.e., spaced) exposures to the video and allowing students to focus on different strategies each time. This would give students an opportunity to expand their repertoire of strategies and allow them to reflect on prior attempts and implement novel strategies. Alternatively, future research could explore other novel approaches to strategy interventions, for example, strategies that promote the use of collaborative or interactive strategies (e.g., forming study groups to promote small-group learning;
Finally, given the complexity of measuring strategy use, combined with the modest and somewhat mixed results of the present study, future research should continue to investigate ways to assess and gauge students’ strategy use with these measures and others. Of note, one limitation of the present study is that we did not account for potential family-wise error (e.g., Bonferroni correction) in our analyses of the five CAMS subscales, which would be overly conservative in this context (e.g., sample size, number of subscales, and power). Interpretation of effect sizes, which align with a small effect for both critical thinking and metacognitive self-regulation, however, can serve as additional evidence that these results are less likely a result of Type 1 error. Additionally, the measures we employed did not assess the quality with which students used the various strategies (e.g., did they use them effectively) or the extent to which they used them (e.g., just once or in every study session). Future research should explore complementary measures that can better gauge the complexity of students’ study strategy use.
Introductory human anatomy and physiology courses can serve as a “gateway” into health sciences careers, and it is a critical opportunity to examine interventions that can support students in this specific area. Supporting undergraduate biology students earlier in their academic pathways could positively impact the trajectory of their success in the field (
Funding
This research project was supported by internal research grants awarded by both Mary Lou Fulton Teachers College and the Institute for Social Sciences Research at Arizona State University (ASU) as well as the ASU Open Access Publication Fund.
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Statements
Data availability statement
The raw data supporting the conclusions of this article will be made available by the authors, without undue reservation.
Ethics statement
The studies involving human participants were reviewed and approved by Arizona State University’s Institutional Review Board. The patients/participants provided their written informed consent to participate in this study.
Author contributions
CF led the conception, design, and analysis of the study as well as manuscript writing. ES, AM, and LY contributed to the coding, analysis, and writing-up portions of the manuscript. All authors contributed to the article and approved the submitted version.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Footnotes
1.^Total does not equal 100%, as students were permitted to select multiple race identifiers.
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Summary
Keywords
self-regulated learning, study strategies, online intervention, undergraduate students, learning
Citation
Firetto CM, Starrett E, Montalbano AC, Yan L, Penkrot TA, Kingsbury JS and Hyatt J-PK (2023) The impact of effective study strategy use in an introductory anatomy and physiology class. Front. Educ. 8:1161772. doi: 10.3389/feduc.2023.1161772
Received
08 February 2023
Accepted
21 April 2023
Published
31 May 2023
Volume
8 - 2023
Edited by
Wang-Kin Chiu, The Hong Kong Polytechnic University, China
Reviewed by
Joseph R. Boyle, Temple University, United States; Kit W. Cho, University of Houston–Downtown, United States
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Copyright
© 2023 Firetto, Starrett, Montalbano, Yan, Penkrot, Kingsbury and Hyatt.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Carla M. Firetto, cfiretto@asu.edu
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.