A Case Study on How Instructors’ Pedagogical Knowledge Influences Their Classroom Practices for First-Year Engineering Courses

Shabnam Wahed; Nicole P. Pitterson

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Conference: 2024 ASEE Annual Conference & Exposition
Location: Portland, Oregon
Publication Date: June 23, 2024
Start Date: June 23, 2024
End Date: July 12, 2024
Conference Session: First-Year Programs Division: Best of FPD
Tagged Division: First-Year Programs Division (FYP)
Tagged Topic: Diversity
Permanent URL: https://peer.asee.org/46418

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Paper Authors

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Shabnam Wahed Virginia Polytechnic Institute and State University

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Shabnam Wahed, currently pursuing a Ph.D. in Engineering Education, is dedicated to revolutionizing the learning experience for engineering students beyond mere memorization. Passionate about elevating students' conceptual understanding, Shabnam directs her efforts toward refining the teaching and assessment methods for mastering fundamental and challenging engineering concepts. With a background in Electrical and Computer Engineering and a rich academic experience spanning six years, her overarching goal is to craft engineering learning environments and experiences in a way that intricately engages students on a cognitive level. In addition to her role as an engineer and researcher, Shabnam is an advocate and ally for fostering greater inclusion in STEM fields and beyond.

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Nicole P. Pitterson Virginia Polytechnic Institute and State University orcid.org/0000-0001-9221-1574

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Nicole is an assistant professor in the Department of Engineering Education at Virginia Tech. Prior to joining VT, Dr. Pitterson was a postdoctoral scholar at Oregon State University. She holds a PhD in Engineering Education from Purdue University and oth

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Abstract

This complete research paper details an investigation into the influence of instructors' pedagogical knowledge on their classroom practices in the context of teaching first-year engineering courses.

Background and Motivation: First-year engineering courses serve as the foundational setting in which students are introduced to the field of engineering as well as the pedagogies specific to engineering teaching and learning. These courses are pivotal in equipping students with essential knowledge and skills, setting the stage for their success in more advanced engineering topics. Understanding how instructors' pedagogical knowledge affects their teaching practices is crucial. Pedagogical knowledge encompasses a wide range of techniques to effectively manage a classroom and engage students. This includes the use of instructional strategies that cater to diverse student needs, the design of impactful and engaging lesson plans, etc. There is, however, limited research on how instructors’ pedagogical knowledge influences their classroom practices in first-year engineering courses. Hence, it seems opportune and essential to conduct additional research on engineering instructors' classroom practices.

Research Question: The central question driving this research is: How does instructors' pedagogical knowledge influence their pedagogical practices for first-year engineering courses?

Method: For this study, we chose the model of teacher professional knowledge and skill (TPK&S) that includes pedagogical content knowledge (PCK). The model recognizes the fundamental importance of pedagogical knowledge and contextualizes PCK within that framework, encompassing the intricate nature of teaching and learning. A descriptive case study was utilized as a methodology for this work to delve into the phenomenon. The context of the study was a first-year introductory engineering course offered at a large public research institution. This is a pilot study for an NSF-funded project (blinded for review), the study involved two instructors, Chandler and Joey (pseudonyms), chosen through purposive sampling, with varying levels of teaching experience. Data collection involved direct classroom observation using the Teaching Dimensions Observation Protocol (TDOP) and semi-structured interviews conducted after the observations. The interviews were conducted after classroom observations, allowing the researcher to explore specific findings from the observations.

Results: Thematic analysis was used to categorize the data based on the constructs of the theoretical framework. The analysis revealed three major themes: (a) Instructors' topic-specific professional knowledge significantly influences their pedagogical practices. Both instructors adapt their teaching methods based on their understanding of course material and students' difficulties. (b) The interaction between instructors' personal pedagogical content knowledge (PCK) and the classroom context shapes their classroom practices. (c) Instructors' beliefs and prior knowledge act as amplifiers or filters based on the situation. They filter out their teaching practices that do not align with their beliefs and prior knowledge.

Conclusion: The findings presented in this paper provide valuable insights into the complex interplay between instructors' pedagogical knowledge and their classroom practices. This work holds significant implications for current and future first-year instructors in that this paper will showcase how instructors use their understanding of the content and their students to teach, which is a critical aspect of helping students successfully integrate into engineering.

Citation
Format

Wahed, S., & Pitterson, N. P. (2024, June), A Case Study on How Instructors’ Pedagogical Knowledge Influences Their Classroom Practices for First-Year Engineering Courses Paper presented at 2024 ASEE Annual Conference & Exposition, Portland, Oregon. https://peer.asee.org/46418

TY - CPAPER
AB - This complete research paper details an investigation into the influence of instructors&#39; pedagogical knowledge on their classroom practices in the context of teaching first-year engineering courses.

Background and Motivation:
First-year engineering courses serve as the foundational setting in which students are introduced to the field of engineering as well as the pedagogies specific to engineering teaching and learning. These courses are pivotal in equipping students with essential knowledge and skills, setting the stage for their success in more advanced engineering topics. Understanding how instructors&#39; pedagogical knowledge affects their teaching practices is crucial. Pedagogical knowledge encompasses a wide range of techniques to effectively manage a classroom and engage students. This includes the use of instructional strategies that cater to diverse student needs, the design of impactful and engaging lesson plans, etc. There is, however, limited research on how instructors’ pedagogical knowledge influences their classroom practices in first-year engineering courses. Hence, it seems opportune and essential to conduct additional research on engineering instructors&#39; classroom practices.

Research Question:
The central question driving this research is: How does instructors&#39; pedagogical knowledge influence their pedagogical practices for first-year engineering courses?

Method:
For this study, we chose the model of teacher professional knowledge and skill (TPK&amp;amp;S) that includes pedagogical content knowledge (PCK). The model recognizes the fundamental importance of pedagogical knowledge and contextualizes PCK within that framework, encompassing the intricate nature of teaching and learning. A descriptive case study was utilized as a methodology for this work to delve into the phenomenon. The context of the study was a first-year introductory engineering course offered at a large public research institution. This is a pilot study for an NSF-funded project (blinded for review), the study involved two instructors, Chandler and Joey (pseudonyms), chosen through purposive sampling, with varying levels of teaching experience. Data collection involved direct classroom observation using the Teaching Dimensions Observation Protocol (TDOP) and semi-structured interviews conducted after the observations. The interviews were conducted after classroom observations, allowing the researcher to explore specific findings from the observations.

Results:
Thematic analysis was used to categorize the data based on the constructs of the theoretical framework. The analysis revealed three major themes:
(a) Instructors&#39; topic-specific professional knowledge significantly influences their pedagogical practices. Both instructors adapt their teaching methods based on their understanding of course material and students&#39; difficulties.
(b) The interaction between instructors&#39; personal pedagogical content knowledge (PCK) and the classroom context shapes their classroom practices.
(c) Instructors&#39; beliefs and prior knowledge act as amplifiers or filters based on the situation. They filter out their teaching practices that do not align with their beliefs and prior knowledge.

Conclusion:
The findings presented in this paper provide valuable insights into the complex interplay between instructors&#39; pedagogical knowledge and their classroom practices. This work holds significant implications for current and future first-year instructors in that this paper will showcase how instructors use their understanding of the content and their students to teach, which is a critical aspect of helping students successfully integrate into engineering.
AU - Shabnam Wahed
AU - Nicole P. Pitterson
CY - Portland, Oregon
DA - 2024/06/23
PB - ASEE Conferences
TI - A Case Study on How Instructors’ Pedagogical Knowledge Influences Their Classroom Practices for First-Year Engineering Courses
UR - https://peer.asee.org/46418
ER -