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ABSTRACT Specifications grading is a student-centered assessment method that enables flexibility and opportunities for revision. Here, we describe the first known full implementation of specifications grading in an upper-division chemical biology course. Due to the rapid development of relevant knowledge in this discipline, the overarching goal of this class is to prepare students to interpret and communicate about current research. In the past, a conventional points-based assessment method made it challenging to ensure that satisfactory standards for student work were consistently met, particularly for comprehensive written assignments. Specifications grading was chosen because the core tenet requires students to demonstrate minimum learning objectives to achieve a passing grade and complete more content of increased cognitive complexity to achieve higher grades. This strict adherence to determining grades based on demonstrated skills is balanced by opportunities for revision or flexibility in assignment deadlines. These options are made manageable for the instructors through the use of a token economy with a limited number of tokens that students can choose to use when needed. Over the duration of the course, a validated survey on self-efficacy showed slight positive trends, student comprehension and demonstrated skills qualitatively improved, and final grade distributions were not negatively affected. Instructors noticed that discussions with students were more focused on course concepts and feedback, rather than grades, while overall grading time was reduced. Responses to university-administered student feedback surveys revealed some self-reported reduction in anxiety, as well as increased confidence in managing time and course material. Recommendations are provided on how to continue to improve the overall teaching and learning experience for both instructors and students.
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Effects of Remote Teaching in a Crisis on Equity Gaps and the Constructivist Learning Environment in an Introductory Biology Course Series
ABSTRACT Because of the COVID-19 pandemic in March 2020, higher education institutions had to pivot rapidly to online remote learning. Many educators were concerned that the disparate impact of this crisis would exacerbate inequities in learning outcomes and student learning experiences, especially for students from minoritized backgrounds. We examined course grades and student perceptions of their learning experiences in fall (face-to-face) and spring (fully remote) quarters in an introductory biology course series at a public research university. Contrary to our hypothesis, we found that student course grades increased overall during remote learning, and equity gaps in course grades were mitigated for minoritized students. We hypothesize that instructors may have changed their grading practices to compensate for challenges in remote learning in crisis. However, spring students reported significant decreases in the amount of peer negotiation and social support, critical components of active learning. These findings suggest that remote teaching in crisis may have negatively affected student learning environments in ways that may not have been captured by grading practices.
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- Award ID(s):
- 1821724
- PAR ID:
- 10296636
- Date Published:
- Journal Name:
- Journal of Microbiology & Biology Education
- Volume:
- 22
- Issue:
- 1
- ISSN:
- 1935-7877
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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- Free Publicly Accessible Full Text
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Accepted Manuscript1.0
- Journal Article:
- https://doi.org/10.1128/jmbe.v22i1.2293
