Abstract

Using inquiry-based learning instructional strategies as a way to integrate science into secondary classrooms is a common approach in education. This study documents agricultural teachers’ perceptions of science integration using inquiry-based learning as an instructional method when teaching animal science after participating in a on professional development program. A focus group (n = 10) was used to collect data which were analyzed using the constant comparative method. The following six themes emerged: (a) perceived value in inquiry-based learning, (b) alignment to state and local expectations, (c) value and challenges of a 12-month program, (d) challenges in engaging science teachers, (e) confidence in teaching technical content, and (f) integrating science concepts. Teachers in the focus group described positive experiences and attitudes when using inquiry-based learning techniques in their classrooms and described an appreciation for the 12-month program, including how the approach helped to meet state standards and local administrative requirements. Logistical challenges of a 12-month program existed, but also provided accountability for teachers. The program increased teachers’ confidence in both instruction of technical content and their ability to engage students while integrating science concepts.

Highlights

  • Introduction and Problem StatementIn 2015, 78% of high school students in the United States lacked proficiency in science (Desilver, 2017), and in Nebraska, 45% of 11th grade students lacked proficiency in science during the 2018-19 school year (Nebraska Department of Education, 2019)

  • Traditional instruction is oftentimes reliant upon direct and unilateral instruction originating from the teacher and ending with the student, leaving students sometimes uninvolved and uninterested (Abdi, 2014) “Inquiry-based teaching is a teaching method that can be used to combine the curiosity of students and the scientific method to enhance the development of critical thinking skills while learning science” (Warner & Myers, 2011, p.1)

  • This study aims to enhance science literacy in Nebraska by providing teachers with a rigorous professional development program that teaches science through the context of genetics, muscle biology, microbiology, and nutrition, while utilizing inquiry-based instructional practices

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Summary

Introduction

In a 2015 literature review focused on the infusion of inquiry-based learning, Wells et al concluded that agricultural teachers should continuously seek out methods to integrate inquiry into their coursework. This suggestion is supported by Parr and Edwards (2004), Phipps et al (2008), Thoron and Myers (2011, 2012), and Washburn and Myers (2010). This study aims to enhance science literacy in Nebraska by providing teachers with a rigorous professional development program that teaches science through the context of genetics, muscle biology, microbiology, and nutrition, while utilizing inquiry-based instructional practices

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