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Creators/Authors contains: "Dizney, Laurie"

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  1. Powell, Roger (Ed.)
    Abstract The teaching practices used in college science classrooms have a profound influence on which students pass their courses (and continue to major in science) and which are ‘weeded out.’ Students from traditionally marginalized backgrounds have lower grades and learning gains compared to their nonmarginalized peers in courses that rely heavily on lecture and high-stakes exams. This achievement gap narrows or disappears when instructors use student-centered, evidence-based teaching practices. These teaching practices can include actions that shape our classroom environment, communicate course material, and assess student learning. In this paper, we provide a summary of the evidence supporting the use of student-centered teaching practices, followed by examples of several effective evidence-based teaching practices that can be integrated into organismal courses. Examples include faculty mindset for inclusion, teaching practices to increase student confidence and to reduce stereotype threat, increasing course structure by spreading points among several different types of activities, several active learning methods, jigsaws, Scientist Spotlights, course-based undergraduate research experiences, and inquiry-based labs. Each example is linked to supporting resources to help instructors easily implement these practices in their classrooms. The American Society of Mammalogists endeavors to be equitable and inclusive through numerous initiatives, and modifying our teaching practices can increase equity and inclusion of future mammalogists into our own classrooms. 
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  2. Abstract While the traditional goals of undergraduate courses are often content-based, the development of career-readiness and professional skills, such as those listed by the National Association of Colleges and Employers, are increasingly recognized as important learning outcomes. As Mammalogy courses embrace more hands-on learning activities, they provide the opportunity to embed these professional skills, which are directly relevant to many careers in science. For example, many Mammalogy courses may include projects that incorporate experimental design and data analysis that focus on quantitative literacy, in addition to technical skills including small mammal trapping and handling, or preparing voucher specimens, that focus on problem-solving and attention to detail. Here, we review the professional skills that can be developed through a Mammalogy course and evaluate evidence-based approaches to build those skills into our courses. One approach, using Course-based Undergraduate Research Experiences (CUREs), provides opportunities for both student skill development and instructor research program development. Because they invite students to participate in authentic scientific inquiry—from study design and data collection, to analysis and reporting of results—students participating in CUREs reported significant gains in their comfort with several important professional skills, including conducting field procedures, formulating and analyzing data, normalizing failure, and attempting new procedures on their own. Finally, we review the literature to demonstrate how active learning approaches inherent in CUREs can help students to build familiarity with technologies and techniques for collecting and assessing data from wild mammal populations, as well as to build important professional skills such as teamwork, leadership, problem-solving, and written and oral communication. 
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  3. Powell, Roger (Ed.)
    Abstract In the past 30 years, leaders in undergraduate education have called for transformations in science pedagogy to reflect the process of science as well as to develop professional skills, apply new and emerging technologies, and to provide more hands-on experience. These recommendations suggest teaching strategies that incorporate active learning methods that consistently increase learning, conceptual understanding, integration of subject knowledge with skill development, retention of undergraduate students in science, technology, engineering, and mathematics (STEM) majors, and inclusivity. To gain insight into current practices and pedagogy we surveyed members of the American Society of Mammalogists in 2021. The survey consisted of both fixed-response questions (e.g., multiple-choice or Likert-scale) and open-ended questions, each of which asked instructors about the structure and content of a Mammalogy or field Mammalogy course. In these courses, we found that lecturing was still a primary tool for presenting course content or information (x¯= 65% of the time); nonetheless, most instructors reported incorporating other teaching strategies ranging from pausing lectures for students to ask questions to incorporating active learning methods, such as debates or case studies. Most instructors reported incorporating skill development and inclusive teaching practices, and 64% reported that they perceived a need to change or update their Mammalogy courses or their teaching approaches. Overall, our results indicate that Mammalogy instructors have a strong interest in training students to share their appreciation for mammals and are generally engaged in efforts to increase the effectiveness of their teaching through the incorporation of more student-centered approaches to teaching and learning. 
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