Cited by 0Student Assessment and FeedbackScience Education and PedagogyInnovative Teaching Methods

Replacing Traditional Written Laboratory Reports with Interactive Oral Assessments: Enhancing Laboratory Skill Assessment in Undergraduate Genetics Education

Open access
Della Vedova, Chris B., Birbeck, David, Davey, Sarah K.·2026·Research in Science Education

Abstract

Traditional written laboratory assessments often fail to accurately measure individual laboratory competencies, prompting the introduction of short interactive oral assessments (mini-IOA) in a second-year Genetics course at the [University]. This comparative longitudinal mixed-methods study (2009–2023) evaluated the replacement of written laboratory reports with mini-IOA, comparing student performance, perceptions, and equity outcomes before ( n = 218) and after ( n = 504) implementation. Data analysis revealed significantly enhanced academic performance following mini-IOA introduction, with laboratory scores improving from 67.8% to 76.2% ( p < 0.0001) and theoretical assessment performance increasing from 55.4% to 60.5% ( p < 0.01). Student satisfaction significantly improved across multiple measires, with the majority of students expressing strong preference for mini-IOA over traditional written reports despite initial anxiety that decreased over time. The interactive format provided immediate feedback opportunity, fostering deeper understanding of theoretical and practical course content. Statistical analysis demonstrated that mini-IOA were equitable across different student cohorts, with no significant performance differences based on gender, international status, degree program or age. Implementation analysis revealed practical advantages including enhanced academic integrity, immediate marking efficiency, and authentic assessment of individual understanding. This study provides evidence that mini-IOA represent an effective, equitable alternative to written laboratory assessment, with findings consistent with substantial benefits for both students and educators in contemporary science education.

AI snapshot

Written from the paper’s full text.

TL;DR

This longitudinal mixed-methods study evaluated replacing traditional written laboratory reports with short interactive oral assessments (mini-IOA) in a second-year undergraduate Genetics course. It reports improved laboratory and theoretical marks, higher student satisfaction, reduced anxiety over repeated exposure, and no significant performance differences across gender, international status, degree program, or age.

Key findings

  • Laboratory marks increased from 67.8% pre-IOA to 76.2% post-IOA (p < 0.0001), and theoretical assessment marks increased from 55.4% to 60.5% (p = 0.0097; abstract reports p < 0.01).
  • Student satisfaction significantly improved on three myCourseExperience questions; in 2023 surveys, most students agreed or strongly agreed that mini-IOA were effective, provided helpful feedback, had real-world relevance, and aided understanding and engagement, with effectiveness agreement increasing from Survey 1 to Survey 2 and anxiety significantly decreasing after repeated mini-IOA.
  • Mini-IOA were equitable: no significant differences in mean scores by gender, international versus domestic enrolment, degree program, or age group.
  • Implementation advantages included immediate marking efficiency and academic integrity; traditional reports for 100 students might require 20–30 h of marking, while mini-IOA need 3–4 h of direct assessment, and classes of 20–25 students with 3–4 teaching staff complete assessments in 45–60 min.

Methods

  • Comparative longitudinal mixed-methods study in a second-year Genetics course from 2009–2023: pre-IOA cohorts 2009–2013 (n = 218) and post-IOA cohorts 2015–2023 (n = 504), with 2014 excluded as a transition year; total 722 students.
  • The intervention replaced formal written laboratory reports with six summative mini-IOAs of approximately five minutes each in an eight-week laboratory component; session marks combined pre-laboratory quiz (25%), experimental results (37.5%), and mini-IOA (37.5%), scored with a standardised rubric across four criteria (0–5 each).
  • Data included enrolment demographics, assessment grades, myCourseExperience surveys (2009–2023, average response rate 33.4%), and optional 2023 pre/post surveys (n = 59, 90% response) with Likert items and open responses; analysis used GraphPad Prism, Mann-Whitney/Kruskal-Wallis/t-tests with p < 0.05, and inductive thematic analysis.

Limitations

  • The paper states that myCourseExperience response rate was 33.4% and subject to response bias; the study was conducted at a single institution and discipline; the before-and-after design lacked a contemporaneous control group and cannot account for all confounders; long-term retention and subsequent-course performance were not examined.
  • The paper also notes temporal confounds across 14 years, including modest post-IOA increases in mean GPA and age that reflect a university-wide trend but cannot be entirely discounted; different questions were used for individual students to preserve integrity, limiting strict question-by-question comparability; and formal inter-rater reliability coefficients were not calculated across the full dataset.
  • The paper states that the quasi-experimental design means observed associations cannot be interpreted as strictly causal.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1007/s11165-026-10380-3

Cites

39 of 41 references verified2 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Claims the paper makes

8 of 38 cited sources checked · 6 supported · 0 flagged · accuracy not yet measured

  • Premisecitation

    Written report-based assessments are ubiquitous in undergraduate science laboratories due to their convenience, ease of implementation and being resource-friendly.

    “Written report-based assessments are ubiquitous in undergraduate science laboratories due to their convenience, ease of implementation and being resource-friendly (Adams, 2009).”
    Quote in the paperNot a substantial claim1 of 1 sources checked
    • cites Adams, 2009 source

      In “The importance of social interaction during laboratory classes” (page not given), Adams describes an alternative assessment that would eliminate the need for tedious write-ups after every class, indicating that written reports are used in laboratory assessment. The passage does not establish that they are ubiquitous across undergraduate science laboratories or that their use is due to convenience, ease of implementation, or resource efficiency. (LLM, conf=0.78)

      Experimental — accuracy not yet measured
  • Premisecitation

    Report writing can devolve into a perfunctory type exercise of completing predetermined sections, rather than fostering argumentative skills or critical thinking.

    “Consequently, report writing can devolve into a perfunctory type exercise of completing predetermined sections, rather than fostering argumentative skills or critical thinking (Gouvea et al., 2022).”
    Quote in the paperSubstantial claim1 of 1 sources checked
    • cites Gouvea et al., 2022 source
  • Premisecitation

    Oral assessments provide authentic evaluation opportunities that align closely with professional workplace requirements.

    “Furthermore, oral assessments provide authentic evaluation opportunities that align closely with professional workplace requirements (Iannone et al., 2020;Sotiriadou et al., 2020;Turjamaa et al., 2018)”
    Quote in the paperSubstantial claim2 of 3 sources checked
    • cites Iannone et al., 2020 source
    • cites Sotiriadou et al., 2020 source
    • cites Turjamaa et al., 2018 source
  • Premisecitation

    Oral assessments make academic misconduct more difficult.

    “while making academic misconduct more difficult (Kang et al., 2019;Sotiriadou et al., 2020).”
    Quote in the paperSubstantial claim2 of 2 sources checked
    • cites Kang et al., 2019 source
    • cites Sotiriadou et al., 2020 source
  • Findingown data

    Immediate feedback and opportunity to discuss problems in-person was described as enabling students to grasp concepts more thoroughly compared to passive learning methods such as reading or watching content recordings.

    “The immediate feedback and opportunity to discuss problems in-person was described as enabling students to grasp concepts more thoroughly compared to passive learning methods such as reading or watching content recordings”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim. 52
  • May combine two claims. 52
  • The quote only partly states this claim. 4
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Improved student engagement is consistent with other applications of IOA in the literature.

    “This improved student engagement is consistent with other applications of IOA in the literature (Davey et al., 2025;Ward et al., 2023).”
    Quote in the paperNot a substantial claim1 of 2 sources checked
    • cites Davey et al., 2025 source
    • cites Ward et al., 2023

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    For other students, anxiety can have serious consequences on assessment outcomes due to worry, procrastination and an inability to concentrate.

    “For other students, anxiety can have serious consequences on assessment outcomes due to worry, procrastination and an inability to concentrate (Jerrim, 2023).”
    Quote in the paperNot a substantial claim1 of 1 sources checked
    • cites Jerrim, 2023 source

      The available passages from the Results and Conclusions contain only section headings, not findings. Searches for procrastination and for anxiety-related effects on examination performance returned no substantive passage addressing the claimed consequences or mechanisms, so our copy cannot verify the sentence. (LLM, conf=0.72)

      Experimental — accuracy not yet measured
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    Many students spend time revising the material after completing their laboratory work, resulting in a bottleneck of students ready for the assessment towards the end of the laboratory session.

    “However, many students will spend time revising the material after completing their laboratory work, resulting in a bottleneck of students ready for the assessment towards the end of the laboratory session.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingreasoning

    A larger workload for completion of the experimental phase directly affects the wait time to see an assessor.

    “However, it is evident when there is a larger workload for completion of the experimental phase, this directly affects the wait time to see an assessor.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Thematic analysis of student responses identified seven major themes.

    “A detailed thematic analysis of the student responses identified seven major themes.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Waiting time was a recurrent concern in student responses; waiting in line for their turn was frustrating and time-consuming, affecting their overall experience negatively.

    “Waiting time was a recurrent concern in student responses.Waiting in line for their turn was frustrating and time-consuming, affecting their overall experience negatively”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingreasoning

    As students complete more laboratory sessions and mini-IOA, there is a small shift in wait time as students become comfortable with the assessment type and spend less time revising material.

    “As the students complete more laboratory sessions and mini-IOA there is a small shift in the wait time as students become comfortable with the assessment type and spend less time revising material.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Respondents compared IOA favourably to other assessment methods, such as written reports or exams, finding them more efficient, interactive, and effective.

    “Respondents compared IOA favourably to other assessment methods, such as written reports or exams.They found IOA to be a more efficient, interactive, and effective way of testing knowledge and understanding”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingreasoning

    Waiting times for the mini-IOA are sometimes an issue, depending on the length of the laboratory session and the number of staff available to assess students.

    “Waiting times for the mini-IOA are sometimes an issue, depending on the length of the laboratory session and the number of staff available to assess students.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The response rate for the course evaluation was 33.4%.

    “The response rate for the course evaluation was 33.4%, which, while typical for such surveys, restricts the generalisability of the findings.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingnone given

    Students reported struggling with anxiety, waiting times, and perceived subjectivity in marking.

    “Students did report struggling with anxiety, waiting times, and perceived subjectivity in marking.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Concerns about subjectivity and variation in marking were raised; inconsistency between different assessors' questions and marking criteria led to a perception of unfairness and inconsistency in assessments.

    “Concerns about subjectivity and variation in marking were raised.The inconsistency between different assessors' questions and marking criteria led to a perception of unfairness and inconsistency in assessments”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Students highlighted the casual nature of the assessment and felt that this encouraged engagement with the course content.

    “Particularly, students highlighted the casual nature of the assessment and felt that this encouraged engagement with the course content.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Mini-IOA excel in time efficiency, immediate feedback delivery, and academic integrity maintenance, while traditional written reports offer advantages in scalability and develop different communication skills.

    “Mini-IOA excel in areas of time efficiency, immediate feedback delivery, and academic integrity maintenance, while traditional written reports offer advantages in scalability and develop different communication skills.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingreasoning

    Mini-IOA are much more efficient to mark, significantly reducing marking time.

    “From an assessor point of view, the mini-IOA are much more efficient to mark as well.With the use of a robust rubric, students can be marked immediately after completion of the mini-IOA, significantly reducing marking time.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Open-ended survey responses revealed that students appreciated the informality of the assessment, the interactive feedback, and learning opportunities.

    “The open-ended survey responses revealed a nuanced view of IOA, with students appreciating the informality of the assessment, the interactive feedback, and learning opportunities.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Students recurrently described the mini-IOA as beneficial in enhancing their understanding of the course material, appreciating the opportunity to clarify concepts, receive rephrased questions for better comprehension, and discuss specific aspects of the content.

    “Students recurrently described the assessment as beneficial in enhancing their understanding of the course material, appreciating the opportunity to clarify concepts, receive rephrased questions for better comprehension, and discuss specific aspects of the content”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingreasoning

    Mini-IOA provide superior capability for individualized assessment through real-time verification of student understanding and the ability to adapt questioning based on student responses.

    “Notably, mini-IOA provide superior capability for individualized assessment through real-time verification of student understanding and the ability to adapt questioning based on student responses.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingreasoning

    Assessors raised concerns regarding academic integrity, as the waiting period provided students with an opportunity to discuss the questions with those who had already completed the IOA.

    “Assessors raised concerns regarding academic integrity, as the waiting period provided students with an opportunity to discuss the questions with those who had already completed the IOA.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Students appreciated the efficiency of the mini-IOA and preferred the assessment type to a written report.

    “Students also appreciated the efficiency of the mini-IOA and preferred the assessment type to a written report.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Mini-IOA scores were equitable regardless of gender, international status, program, or age.

    “The equitable nature of mini-IOA scores, regardless of gender, international status, program, or age, suggests that the assessment method was fair and inclusive.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Findingown data

    The interactive format was seen as a quick and efficient way to demonstrate and consolidate understanding, often preferred over written reports.

    “This interactive format was seen as a quick and efficient way to demonstrate and consolidate understanding, often preferred over written reports.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    Engagement and enjoyment emerged as a distinct theme; the interactive and casual nature of the assessments was described as making learning more enjoyable and encouraging active participation with the course content.

    “Engagement and enjoyment emerged as a distinct theme in student reponses.The interactive and casual nature of the assessments was described as making learning more enjoyable and encouraging active participation with the course content”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingnone given

    Anxiety associated with the mini-IOA was a persistent concern, but decreased over time with increased familiarity.

    “Anxiety associated with the mini-IOA was a persistent concern, albeit one that decreased over time with increased familiarity.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Analysis of mini-IOA performance revealed no significant differences in mean scores based on gender, international versus domestic enrolment status, degree program, or age group.

    “Analysis of mini-IOA performance revealed no significant differences in mean scores based on gender, international versus domestic enrolment status, degree program, or age group (Fig. 6).”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    Resource analysis reveals that mini-IOA require immediate staff time but eliminate extensive marking time, representing a net efficiency gain.

    “Importantly, resource analysis reveals that while mini-IOA require immediate staff time, they eliminate extensive marking time.Traditional reports for 100 students might require 20-30 h of marking, while mini-IOA need 3-4 h of direct assessment with immediate scoring, representing a net efficiency gain.”
    Quote in the paperSubstantial claim
  • The quote only partly states this claim.

    Findingown data

    Mean student laboratory marks were significantly higher post-IOA than pre-IOA.

    “Mean student marks in the laboratory component before the introduction of mini-IOA (Pre-IOA, 2009-2013) and after their introduction (Post-IOA 2015-2023).”
    Quote in the paperSubstantial claim
  • May combine two claims. The quote only partly states this claim.

    Findingown data

    Mean Likert-style survey responses for effectiveness, helpful feedback, real-world relevance, understanding, and engagement increased significantly from before to after mini-IOA.

    “Mean Likert-style survey responses before the first mini-IOA (Survey 1) and after the final mini-IOA (Survey 2).”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    The post-IOA cohorts showed modest increases in mean GPA and mean student age relative to pre-IOA cohorts.

    “As noted in Table 1, the post-IOA cohorts showed modest increases in mean GPA and mean student age relative to pre-IOA cohorts.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Mean mini-IOA marks showed no statistically significant differences by gender, international vs. domestic enrolment, degree program, or student age.

    “Mean mini-IOA marks were calculated based on A: gender, B: international vs. domestic enrolments, C: degree program (IBBL -Bachelor of Laboratory Medicine, IBMS -Bachelor of Biomedical Sciences, IBPA -Bachelor of Pharmaceutical Sciences), and D: student age.Mann-Whitney (a, b) or Kruskal-Wallis (c, d) test.No statistically significant differences observed”
    Quote in the paperSubstantial claim
  • The quote only partly states this claim.

    Findingown data

    Mean student theoretical marks were significantly higher post-IOA than pre-IOA.

    “Mean student marks in theoretical assignments (problem-based written assignment and comprehensive examination) before the introduction of mini-IOA (Pre-IOA) and after their introduction (Post-IOA).”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingnone given

    The interactive nature and immediate feedback of mini-IOA was highly valued by students, increased satisfaction and resulted in a more dynamic and effective learning environment.

    “The interactive nature and immediate feedback of this assessment type was highly valued by students, increased satisfaction and resulted in a more dynamic and effective learning environment.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Premisecitation

    Oral assessments offer advantages in higher education, particularly ability to assess deep understanding and critical thinking while developing workplace-relevant communication skills.

    “Oral assessments offer several significant advantages in higher education, particularly in their ability to assess students' deep understanding and critical thinking capabilities while simultaneously developing workplace-relevant communication skills that employers value (Brink & Costigan, 2015;Thomas et al., 2014).”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites Brink & Costigan, 2015 source
    • cites Thomas et al., 2014 source
  • May combine two claims.

    Premisecitation

    Both written reports and worksheets fail to improve student oral communication skills and can be challenging due to diverse objectives.

    “Both fail to improve student oral communication skills and can be challenging due to the diverse objectives (Moni et al., 2007).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Moni et al., 2007 source
  • May combine two claims.

    Premisecitation

    Requirement for verbal explanations draws from cognitive elaboration theory, as articulating knowledge enhances learning and retention.

    “The requirement for verbal explanations draws from cognitive elaboration theory, as articulating knowledge enhances learning and retention (Reigeluth et al., 1980).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Reigeluth et al., 1980 source
  • May combine two claims.

    Premisecitation

    Interactive nature of oral assessments allows examiners to probe students' understanding more deeply and distinguish between superficial and deep knowledge.

    “The interactive nature of oral assessments allows examiners to probe students' understanding more deeply and distinguish between superficial and deep knowledge (Pearce & Lee, 2009)”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Pearce & Lee, 2009 source
  • May combine two claims.

    Premisecitation

    Students struggle to contextualize experimental data within broader scientific frameworks, which sometimes leads students to resort to plagiarism to complete their reports.

    “A frequently cited difficulty is students' struggle to contextualize experimental data within broader scientific frameworks, which sometimes leads students to resort to plagiarism to complete their reports (Bertram Gallant et al., 2019;McGlade et al., 2012).”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites Bertram Gallant et al., 2019 source
    • cites McGlade et al., 2012 source
  • May combine two claims.

    Premisecitation

    IOA are considered an authentic assessment type that prepare students for their professional career and promote academic integrity by combatting plagiarism and inappropriate use of generative AI.

    “IOA are considered an authentic assessment type that prepare students for their professional career and promote academic integrity by combatting plagiarism and the inappropriate use of generative artificial intelligence (Ward et al., 2023).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Ward et al., 2023

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Interpretationreasoning

    Mini-IOA offer distinct advantages in efficiency, feedback quality, and authentic assessment of individual understanding, particularly relevant in contemporary educational contexts where academic integrity is increasingly challenged by technological developments.

    “This comparison reveals that while both assessment methods have merit, mini-IOA offer distinct advantages in terms of efficiency, feedback quality, and authentic assessment of individual understanding, particularly relevant in contemporary educational contexts where academic integrity is increasingly challenged by technological developments.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S4 (based). May combine two claims.

    Study design and conductnone given

    Throughout the investigation period, the core instructional personnel and laboratory protocols remained consistent.

    “Throughout the investigation period, the core instructional personnel and laboratory protocols remained consistent.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

    Study design and conductnone given

    The laboratory component of the course was unaffected by the COVID pandemic in 2020 and 2021; all classes remained face-to-face with no change in timetable.

    “The laboratory component of the course was unaffected by the COVID pandemic in 2020 and 2021, all classes remained face-to-face with no change in timetable.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Study design and conductreasoning

    Despite the disruptions associated with the SARS-CoV-2 pandemic, in-person instruction was preserved, thus the implementation of the mini-IOA constituted the sole substantive modification to laboratory assessment methods during this timeframe.

    “Despite the disruptions associated with the SARS-CoV-2 pandemic, in-person instruction was preserved, thus the implementation of the mini-IOA constituted the sole substantive modification to laboratory assessment methods during this timeframe.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Premisecitation

    Higher levels of student engagement enhance both the learning experience and students' academic achievement.

    “This is consistent with reports in the literature that higher levels of student engagement enhance both the learning experience and students' academic achievement (Gerber et al., 2013;Lei et al., 2018).”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites Gerber et al., 2013 source
    • cites Lei et al., 2018 source
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Interpretationreasoning

    The conversational nature of mini-IOA may help international students develop confidence in scientific discourse in English.

    “Furthermore, the conversational nature of mini-IOA may help international students develop confidence in scientific discourse in English, a valuable skill for their future careers in the global scientific community.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationreasoning

    The immediate feedback and opportunity for clarification during the assessment allows students to seek clarification when needed, potentially benefiting those who might struggle with written English or cultural interpretations of assessment requirements.

    “The immediate feedback and opportunity for clarification during the assessment allows students to seek clarification when needed, potentially benefiting those who might struggle with written English or cultural interpretations of assessment requirements.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    For some students, assessment anxiety is associated with increased levels of motivation, focus, and effort.

    “For some students, assessment anxiety is associated with increased levels of motivation, focus, and effort (Kader, 2016).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Kader, 2016 source
  • May combine two claims.

    Premisecitation

    IOAs offer the opportunity to assess students' learning and clarify their ability to achieve learning outcomes in an equitable manner.

    “This observation aligns with recent work demonstrating that IOAs offer the opportunity to assess students' learning and clarify their ability to achieve learning outcomes in an equitable manner (Krautloher, 2024).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Krautloher, 2024 source
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based). May combine two claims.

    Interpretationnone given

    The immediate feedback benefit would be particularly valuable for developing foundational scientific thinking skills and building confidence in scientific discourse from an early age.

    “The immediate feedback benefit would be particularly valuable for developing foundational scientific thinking skills and building confidence in scientific discourse from an early age.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Interpretationreasoning

    The feasibility of mini-IOA with larger student numbers can be addressed through several strategies.

    “The feasibility of mini-IOA with larger student numbers can be addressed through several strategies.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given

    The casual, unstructured nature of IOA manages anxious students to perform in this assessment format.

    “Furthermore, the casual, unstructured nature of IOA further manages anxious students to perform in this assessment format.”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: Anxiety can be a factor in any assessment type and may not necessarily be associated with a poor outcome.
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

    Interpretationreasoning

    The interactive oral assessment approach could be adapted for younger students with appropriate scaffolding and age-appropriate questioning techniques.

    “The interactive oral assessment approach could be adapted for younger students with appropriate scaffolding and ageappropriate questioning techniques.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    The 2023 surveys achieved a 90% response rate (n = 59).

    “These surveys were presented to students in paper format during the laboratory session and a 90% response rate (n = 59) was achieved.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Study design and conductreasoning

    Due to the variation in questions and unstructured follow-up questions, students are required to demonstrate their individual understanding during the IOA.

    “Due to the variation in questions and unstructured follow-up questions, students are required to demonstrate their individual understanding during the IOA.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    Hattie and Timperley's (2007) model of effective feedback identifies feedback that addresses the gap between current and desired understanding, delivered at the moment of performance, as most likely to support learning.

    “This immediacy aligns with Hattie and Timperley's (2007) model of effective feedback, which identifies feedback that addresses the gap between current and desired understanding, delivered at the moment of performance, as most likely to support learning.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Hattie and Timperley's (2007) source
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Interpretationreasoning

    Response bias could skew the results and overrepresent the experiences of certain groups of students.

    “This could skew the results and overrepresent the experiences of certain groups of students.”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: Course evaluations are often subject to response bias, where students with strong opinions are more likely to participate.
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Interpretationreasoning

    The findings from this study have significant implications for science education beyond the specific context of undergraduate genetics laboratories.

    “The findings from this study have significant implications for science education beyond the specific context of undergraduate genetics laboratories.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Interpretationreasoning

    The mini-IOA framework is readily transferable to other laboratory-based disciplines including chemistry, physics, and biology, where similar challenges exist with traditional written report assessment.

    “The mini-IOA framework is readily transferable to other laboratory-based disciplines including chemistry, physics, and biology, where similar challenges exist with traditional written report assessment.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Study design and conductown data

    The student cohorts were similar regarding gender and number of overseas international students.

    “The student cohorts were similar regarding gender and number of overseas international students.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Premisecitation

    The requirement to verbally articulate experimental outcomes and connect them to underlying theory during the mini-IOA represents a qualitatively different cognitive demand than written report completion, and elaborative processing of this kind is theorised to strengthen encoding and promote integration of new information with existing knowledge structures.

    “From a cognitive elaboration perspective, the requirement to verbally articulate experimental outcomes and connect them to underlying theory during the mini-IOA represents a qualitatively different cognitive demand than written report completion, and elaborative processing of this kind is theorised to strengthen encoding and promote integration of new information with existing knowledge structures”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Reigeluth et al., 1980 source
  • May combine two claims.

    Interpretationown data

    The mini-IOA assessment method was fair and inclusive.

    “The equitable nature of mini-IOA scores, regardless of gender, international status, program, or age, suggests that the assessment method was fair and inclusive.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductreasoning

    By design, students are asked different questions to ensure academic integrity, and this may be the source of some perceived subjectivity.

    “By design, students are asked different questions to ensure academic integrity, and this may be the source of some of this perceived subjectivity.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationreasoning

    Several factors inherent in the mini-IOA format are consistent with the observed performance improvements, though the quasi-experimental design means these associations cannot be interpreted as strictly causal.

    “Several factors inherent in the mini-IOA format are consistent with the observed performance improvements, though the quasi-experimental design means these associations cannot be interpreted as strictly causal.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Interpretationnone given

    The opportunity for discussion is beneficial to the assessors as well, engaging with students and supporting students during the mini-IOA without providing the answers.

    “This opportunity for discussion is beneficial to the assessors as well, engaging with students and supporting students during the mini-IOA without providing the 'answers.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S4 (based).

    Interpretationreasoning

    The mini-IOA format creates conditions for elaborative rehearsal in a way that written report completion may not.

    “The mini-IOA format, by requiring students to articulate links between practical results and theoretical content in real time, creates conditions for elaborative rehearsal in a way that written report completion may not.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S4 (based).

    Interpretationreasoning

    If elaborative processing is strengthened by requiring students to explain and justify experimental outcomes verbally, then improved performance on theoretical assessments would be an expected downstream consequence.

    “If elaborative processing, understood as the active construction of connections between new information and existing knowledge, is strengthened by requiring students to explain and justify experimental outcomes verbally, then improved performance on theoretical assessments would be an expected downstream consequence.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    Social constructivism predicts that guided dialogue, particularly within the zone of proximal development, should scaffold students toward understanding they could not readily achieve independently.

    “Social constructivism predicts that guided dialogue, particularly within the zone of proximal development, should scaffold students toward understanding they could not readily achieve independently (Vygotsky, 1978).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Vygotsky, 1978

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation

    Immediate feedback and scaffolding provided by assessors during mini-IOA enables students to bridge gaps in their understanding in real-time, supporting deeper learning.

    “The immediate feedback and scaffolding provided by assessors during mini-IOA enables students to bridge gaps in their understanding in real-time, supporting deeper learning consistent with Hattie and Timperley's model of effective feedback (Hattie & Timperley, 2007).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Hattie & Timperley, 2007 source
  • May combine two claims.

    Interpretationown data

    This data supports the efficacy of mini-IOA as students are performing at a higher standard and achieving the expectations of the laboratory component of the course.

    “This data supports the efficacy of this assessment type as students are performing at a higher standard and achieving the expectations of the laboratory component of the course.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Interpretationreasoning

    For larger cohorts (>100 students), multiple trained assessors working simultaneously can maintain quality while reducing waiting times.

    “For larger cohorts (> 100 students).Multiple trained assessors working simultaneously can maintain quality while reducing waiting times.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductown data

    The mean GPA and mean age of students increased after the inclusion of the mini-IOA.

    “The mean GPA and mean age of students increased as well; however, this is a trend within [University] as a whole and is not specific to this course.”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: The increase in mean GPA and age of students is a trend within the University as a whole and is not specific to this course.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    The average student response rate for myCourseExperience was 33.4% during 2009-2023.

    “Response rate varied from year to year, but average student response rate was 33.4% during this period.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationown data

    The implementation of mini-IOA into the laboratory assessment for the Genetics course represents a significant pedagogical shift that has yielded measurable improvements in student learning outcomes, engagement, and satisfaction.

    “The implementation of mini-IOA into the laboratory assessment for the Genetics course at [University] represents a significant pedagogical shift that has yielded measurable improvements in student learning outcomes, engagement, and satisfaction.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    There were differences in the program of study, with higher percentages of Bachelor of Biomedical Sciences and Bachelor of Pharmaceutical Science students enrolled after the inclusion of the mini-IOA.

    “There were differences in the program of study, with higher percentages of Bachelor of Biomedical Sciences and Bachelor of Pharmaceutical Science students enrolled after the inclusion of the mini-IOA.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

    Interpretationnone given

    The principles underlying mini-IOA success-immediate feedback, authentic assessment, and active student engagement-are applicable across educational levels and disciplines.

    “The principles underlying mini-IOA success-immediate feedback, authentic assessment, and active student engagement-are applicable across educational levels and disciplines.”
    Quote in the paperNot a substantial claim
  • The quote only partly states this claim.

    Interpretationown data

    The increases in mean GPA and mean student age cannot be entirely discounted as contributors to the observed performance improvements.

    “While this reflects a university-wide trend rather than a course-specific effect, it cannot be entirely discounted as a contributor to the observed performance improvements.”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: The increases in mean GPA and mean student age reflect a university-wide trend rather than a course-specific effect.
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Interpretationreasoning

    The significant improvements in both laboratory and theoretical performance suggest the potential for long-term benefits of mini-IOA beyond immediate course outcomes.

    “The significant improvements in both laboratory and theoretical performance suggest the potential for long-term benefits of mini-IOA beyond immediate course outcomes.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductnone given

    Within-year inter-assessor consistency was monitored through comparison of assessor means and moderation applied where warranted, but formal inter-rater reliability coefficients were not calculated across the full dataset.

    “Finally, although within-year inter-assessor consistency was monitored through comparison of assessor means and moderation applied where warranted, formal inter-rater reliability coefficients were not calculated across the full dataset.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Study design and conductnone given

    The study did not examine long-term retention of learning or track students' performance in subsequent courses.

    “The study did not examine long-term retention of learning or track students' performance in subsequent courses, which would provide additional evidence of the assessment method's effectiveness.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

    Interpretationreasoning

    Engineering practical assessments could also adopt similar methodologies for evaluating hands-on technical competencies.

    “Engineering practical assessments could also adopt similar methodologies for evaluating hands-on technical competencies.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S4 (based).

    Interpretationreasoning

    The implementation of mini-IOA is particularly relevant in the current digital learning environment, where educators face unprecedented challenges in maintaining academic integrity.

    “The implementation of mini-IOA is particularly relevant in the current digital learning environment, where educators face unprecedented challenges in maintaining academic integrity.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S4 (based).

    Interpretationreasoning

    Mini-IOA address the academic integrity concern by requiring students to demonstrate their understanding through real-time verbal interactions, making it virtually impossible to rely on AI-generated responses.

    “Mini-IOA address this concern by requiring students to demonstrate their understanding through real-time verbal interactions, making it virtually impossible to rely on AI-generated responses.”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: Traditional written laboratory reports have become increasingly problematic with the advent of generative artificial intelligence tools, which can produce sophisticated scientific writing that may be difficult to distinguish from student-generated work.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Active engagement in learning processes leads to better knowledge retention and application.

    “This aligns with research showing that active engagement in learning processes leads to better knowledge retention and application (Lei et al., 2018).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Lei et al., 2018 source
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    The study was conducted within a single institution and discipline, which may limit transferability to other contexts.

    “The study was conducted within a single institution and discipline, which may limit transferability to other contexts.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

    Interpretationreasoning

    Clinical assessment in health sciences could particularly benefit from this approach, as it mirrors the oral case presentation skills required in professional practice.

    “Clinical assessment in health sciences could particularly benefit from this approach, as it mirrors the oral case presentation skills required in professional practice.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductreasoning

    Assessment is standardised at the level of competency domains via the rubric rather than at the level of individual questions, which limits strict question-by-question comparability across students.

    “While assessment is standardised at the level of competency domains via the rubric rather than at the level of individual questions, this necessarily limits strict question-by-question comparability across students and represents an inherent trade-off in this assessment format.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing). May combine two claims.

    Interpretationreasoning

    The development of verbal scientific communication skills and the ability to articulate complex genetic concepts could provide enduring benefits for students' academic and professional development.

    “While this study focused on performance within a single course, the development of verbal scientific communication skills and the ability to articulate complex genetic concepts could provide enduring benefits for students' academic and professional development.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    By design, individual students receive different questions during their mini-IOA to preserve academic integrity.

    “By design, individual students receive different questions during their mini-IOA to preserve academic integrity.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Interpretationreasoning

    The immediate, interactive nature of mini-IOA provides experience with face-to-face professional scientific dialogue while maintaining academic integrity.

    “The immediate, interactive nature of mini-IOA provides this crucial experience while maintaining academic integrity in an era where information is readily available but understanding must be demonstrated through authentic interaction.”
    Quote in the paperSubstantial claim
    • Rests on an assumption: The ability to verbally communicate complex scientific concepts remains an essential skill that cannot be automated or digitized.
    • Rests on an assumption: Today's students, while highly adept at digital communication, often need more practice with face-to-face professional scientific dialogue.
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Interpretationnone given

    Regular exposure to professional scientific dialogue through mini-IOA may better prepare students for future research environments where clear communication of methodologies and results is essential.

    “Furthermore, regular exposure to professional scientific dialogue through mini-IOA may better prepare students for future research environments where clear communication of methodologies and results is essential.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationreasoning

    The results of this study highlight significant benefits of incorporating mini-IOA into the laboratory curriculum, particularly in enhancing student engagement, satisfaction and academic performance.

    “The results of this study highlight the significant benefits of incorporating mini-IOA into the laboratory curriculum, particularly in terms of enhancing student engagement, satisfaction and academic performance.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Interpretationreasoning

    The enhanced student engagement observed with mini-IOA may foster deeper learning approaches that students carry forward into subsequent courses.

    “The enhanced student engagement observed with mini-IOA may foster deeper learning approaches that students carry forward into subsequent courses, particularly in how they prepare for, and engage with, laboratory work.”
    Quote in the paperNot a substantial claim
91 of 91
  • The paper relies on this without support.

    Written worksheets contain fixed questions susceptible to interpretation by students and do not reflect real-world practice.

    “To reduce student cognitive load and academic marking workload a common alternative assessment format includes written worksheets; however, they contain fixed questions susceptible to interpretation by students and do not reflect real-world practice.”
  • The paper relies on this without support.

    The increase in mean GPA and age of students is a trend within the University as a whole and is not specific to this course.

    “The mean GPA and mean age of students increased as well; however, this is a trend within [University] as a whole and is not specific to this course.”
  • The paper relies on this without support.

    Course evaluations are often subject to response bias, where students with strong opinions are more likely to participate.

    “Additionally, course evaluations are often subject to response bias, where students with strong opinions-either positive or negative-are more likely to participate.”
  • The paper relies on this without support.

    Anxiety can be a factor in any assessment type and may not necessarily be associated with a poor outcome.

    “However, anxiety can be a factor in any assessment type and may not necessarily be associated with a poor outcome.”
  • The paper relies on this without support.

    Traditional written laboratory reports have become increasingly problematic with the advent of generative artificial intelligence tools, which can produce sophisticated scientific writing that may be difficult to distinguish from student-generated work.

    “Traditional written laboratory reports have become increasingly problematic with the advent of generative artificial intelligence tools, which can produce sophisticated scientific writing that may be difficult to distinguish from student-generated work.”
  • The paper relies on this without support.

    The ability to verbally communicate complex scientific concepts remains an essential skill that cannot be automated or digitized.

    “Furthermore, while digital literacy is crucial in modern science education, the ability to verbally communicate complex scientific concepts remains an essential skill that cannot be automated or digitized.”
  • The paper relies on this without support.

    Today's students, while highly adept at digital communication, often need more practice with face-to-face professional scientific dialogue.

    “This is particularly noteworthy as today's students, while highly adept at digital communication, often need more practice with face-to-face professional scientific dialogue.”
  • The paper relies on this without support.

    The increases in mean GPA and mean student age reflect a university-wide trend rather than a course-specific effect.

    “While this reflects a university-wide trend rather than a course-specific effect, it cannot be entirely discounted as a contributor to the observed performance improvements.”
8 of 8

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

  • Formative session is described as earning a mark

    Minor

    The paper says laboratory session 1 earns a formative assessment mark, but explicitly defines formative assessments as having no assigned marks.

  • Claim of no statistical support for assessor variation conflicts with reported significant variation

    Minor

    The paper says statistical analysis did not support perceived variation in marking, yet reports finding statistically significant inter-assessor variation in some years. Moderation may have addressed that variation, but it does not negate the reported finding.

2 of 2

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Vygotsky, L. S. (1978). Mind in Society: The Development of Higher Psychological Processes. Harvard University Press.

Authors
Della Vedova, C. B., Birbeck, D., & Davey, S. K.
Affiliations
Adelaide University (AU)
Venue
Research in Science Education
Published
2026-09-28
ISSN
  • 0157-244X (ISSN-L)
  • 1573-1898
OpenAlex
W7214594727
Cited by
0
References
39
FWCI
0.00
Type
journal article
Language
en
Open access
Locations
Research in Science Education (publishedVersion, cc-by)
Topics
  • Social Sciences › Education › Student Assessment and Feedback
  • Social Sciences › Education › Science Education and Pedagogy
  • Social Sciences › Education › Innovative Teaching Methods
Keywords
genetics education, assessment equity, student perceptions, academic performance, student anxiety, academic integrity, authentic assessment, science education assessment

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Claims read by deepseek-v4.1-flash under definition version 3 (extract-v3) on 2026-10-29.

Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-10-29.

Cited sources are checked by gpt-6-sol.

Statistics and arithmetic are recomputed, not judged.

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