Technology

Using Machine Learning to Predict Engineering Technology Students’ Success with Computer-Aided Design

Computer-aided design (CAD) programs are essential to engineering as they allow for better designs through low-cost iterations. While CAD programs are typically taught to undergraduate students as a job skill, such software can also help students learn engineering concepts. A current limitation of CAD programs (even those that are specifically designed for educational purposes) is that they are not capable of providing automated real-time help to students.

Author/Presenter

Jasmine Singh

Viranga Perera

Alejandra J. Magana

Brittany Newell

Jin Wei-Kocsis

Ying Ying Seah

Greg J. Strimel

Charles Xie

Year
2022
Short Description

Computer-aided design (CAD) programs are essential to engineering as they allow for better designs through low-cost iterations. While CAD programs are typically taught to undergraduate students as a job skill, such software can also help students learn engineering concepts. A current limitation of CAD programs (even those that are specifically designed for educational purposes) is that they are not capable of providing automated real-time help to students. To encourage CAD programs to build in assistance to students, we used data generated from students using a free, open-source CAD software called Aladdin to demonstrate how student data combined with machine learning techniques can predict how well a particular student will perform in a design task.

Improving Integrated STEM Education: The Design and Development of a K-12 STEM Observation Protocol (STEM-OP) (RTP)

Integrated approaches to teaching science, technology, engineering, and mathematics (commonly referred to as STEM education) in K-12 classrooms have resulted in a growing number of teachers incorporating engineering in their science classrooms. Such changes are a result of shifts in science standards to include engineering as evidenced by the Next Generation Science Standards. To date, 20 states and the District of Columbia have adopted the NGSS and another 24 have adopted standards based on the Framework for K-12 Science Education.

Author/Presenter

Emily Anna Dare

Benny Mart Reblando Hiwatig

Khomson Keratithamkul

Joshua Alexander Ellis

Gillian Roehrig

Elizabeth A. Ring-Whalen

Mark Rouleau

Farah Faruqi

Corbin Rice

Preethi Titu

Feng Li

Jeanna R. Wieselmann

Elizabeth A Crotty

Year
2021
Short Description

The work presented here describes in detail the development of an integrated STEM observation instrument - the STEM Observation Protocol (STEM-OP) - that can be used for both research and practice. Over a period of approximately 18-months, a team of STEM educators and educational researchers developed a 10-item integrated STEM observation instrument for use in K-12 science and engineering classrooms. The process of developing the STEM-OP began with establishing a conceptual framework, drawing on the integrated STEM research literature, national standards documents, and frameworks for both K-12 engineering education and integrated STEM education.

Improving Integrated STEM Education: The Design and Development of a K-12 STEM Observation Protocol (STEM-OP) (RTP)

Integrated approaches to teaching science, technology, engineering, and mathematics (commonly referred to as STEM education) in K-12 classrooms have resulted in a growing number of teachers incorporating engineering in their science classrooms. Such changes are a result of shifts in science standards to include engineering as evidenced by the Next Generation Science Standards. To date, 20 states and the District of Columbia have adopted the NGSS and another 24 have adopted standards based on the Framework for K-12 Science Education.

Author/Presenter

Emily Anna Dare

Benny Mart Reblando Hiwatig

Khomson Keratithamkul

Joshua Alexander Ellis

Gillian Roehrig

Elizabeth A. Ring-Whalen

Mark Rouleau

Farah Faruqi

Corbin Rice

Preethi Titu

Feng Li

Jeanna R. Wieselmann

Elizabeth A Crotty

Year
2021
Short Description

The work presented here describes in detail the development of an integrated STEM observation instrument - the STEM Observation Protocol (STEM-OP) - that can be used for both research and practice. Over a period of approximately 18-months, a team of STEM educators and educational researchers developed a 10-item integrated STEM observation instrument for use in K-12 science and engineering classrooms. The process of developing the STEM-OP began with establishing a conceptual framework, drawing on the integrated STEM research literature, national standards documents, and frameworks for both K-12 engineering education and integrated STEM education.

Improving Integrated STEM Education: The Design and Development of a K-12 STEM Observation Protocol (STEM-OP) (RTP)

Integrated approaches to teaching science, technology, engineering, and mathematics (commonly referred to as STEM education) in K-12 classrooms have resulted in a growing number of teachers incorporating engineering in their science classrooms. Such changes are a result of shifts in science standards to include engineering as evidenced by the Next Generation Science Standards. To date, 20 states and the District of Columbia have adopted the NGSS and another 24 have adopted standards based on the Framework for K-12 Science Education.

Author/Presenter

Emily Anna Dare

Benny Mart Reblando Hiwatig

Khomson Keratithamkul

Joshua Alexander Ellis

Gillian Roehrig

Elizabeth A. Ring-Whalen

Mark Rouleau

Farah Faruqi

Corbin Rice

Preethi Titu

Feng Li

Jeanna R. Wieselmann

Elizabeth A Crotty

Year
2021
Short Description

The work presented here describes in detail the development of an integrated STEM observation instrument - the STEM Observation Protocol (STEM-OP) - that can be used for both research and practice. Over a period of approximately 18-months, a team of STEM educators and educational researchers developed a 10-item integrated STEM observation instrument for use in K-12 science and engineering classrooms. The process of developing the STEM-OP began with establishing a conceptual framework, drawing on the integrated STEM research literature, national standards documents, and frameworks for both K-12 engineering education and integrated STEM education.

Eliciting and Refining Conceptions of STEM Education: A Series of Activities for Professional Development

Integrated STEM (science, technology, engineering, and mathematics) education is becoming increasingly common in K–12 classrooms. However, various definitions of STEM education exist that make it challenging for teachers to know what to implement and how to do so in their classrooms. In this article, we describe a series of activities used in a week-long professional development workshop designed to elicit K–12 teachers’ conceptions of STEM and the roles that science, technology, engineering, and mathematics play in STEM education.

Author/Presenter

Emily A. Dare

Elizabeth A. Ring-Whalen

Year
2021
Short Description

Integrated STEM (science, technology, engineering, and mathematics) education is becoming increasingly common in K–12 classrooms. However, various definitions of STEM education exist that make it challenging for teachers to know what to implement and how to do so in their classrooms. In this article, we describe a series of activities used in a week-long professional development workshop designed to elicit K–12 teachers’ conceptions of STEM and the roles that science, technology, engineering, and mathematics play in STEM education.

Eliciting and Refining Conceptions of STEM Education: A Series of Activities for Professional Development

Integrated STEM (science, technology, engineering, and mathematics) education is becoming increasingly common in K–12 classrooms. However, various definitions of STEM education exist that make it challenging for teachers to know what to implement and how to do so in their classrooms. In this article, we describe a series of activities used in a week-long professional development workshop designed to elicit K–12 teachers’ conceptions of STEM and the roles that science, technology, engineering, and mathematics play in STEM education.

Author/Presenter

Emily A. Dare

Elizabeth A. Ring-Whalen

Year
2021
Short Description

Integrated STEM (science, technology, engineering, and mathematics) education is becoming increasingly common in K–12 classrooms. However, various definitions of STEM education exist that make it challenging for teachers to know what to implement and how to do so in their classrooms. In this article, we describe a series of activities used in a week-long professional development workshop designed to elicit K–12 teachers’ conceptions of STEM and the roles that science, technology, engineering, and mathematics play in STEM education.

Eliciting and Refining Conceptions of STEM Education: A Series of Activities for Professional Development

Integrated STEM (science, technology, engineering, and mathematics) education is becoming increasingly common in K–12 classrooms. However, various definitions of STEM education exist that make it challenging for teachers to know what to implement and how to do so in their classrooms. In this article, we describe a series of activities used in a week-long professional development workshop designed to elicit K–12 teachers’ conceptions of STEM and the roles that science, technology, engineering, and mathematics play in STEM education.

Author/Presenter

Emily A. Dare

Elizabeth A. Ring-Whalen

Year
2021
Short Description

Integrated STEM (science, technology, engineering, and mathematics) education is becoming increasingly common in K–12 classrooms. However, various definitions of STEM education exist that make it challenging for teachers to know what to implement and how to do so in their classrooms. In this article, we describe a series of activities used in a week-long professional development workshop designed to elicit K–12 teachers’ conceptions of STEM and the roles that science, technology, engineering, and mathematics play in STEM education.

Beyond Content: The Role of STEM Disciplines, Real-World Problems, 21st Century Skills, and STEM Careers within Science Teachers’ Conceptions of Integrated STEM Education

Understanding teachers’ conceptions surrounding integrated STEM education is vital to the successful implementation of integrated STEM curricula in K-12 classrooms. Of particular interest is understanding how teachers conceptualize the role of the STEM disciplines within their integrated STEM teaching. Further, despite knowing that content-agnostic characteristics of integrated STEM education are important, little is known about how teachers conceptualize the real-world problems, 21st century skills, and the promotion of STEM careers in their integrated STEM instruction.

Author/Presenter

Khomson Keratithamkul

Benny Mart Hiwatig

Feng Li

Year
2021
Short Description

This study used an exploratory case study design to investigate conceptions of 19 K-12 science teachers after participating in an integrated STEM-focused professional development and implementing integrated STEM lessons into their classrooms.

Beyond Content: The Role of STEM Disciplines, Real-World Problems, 21st Century Skills, and STEM Careers within Science Teachers’ Conceptions of Integrated STEM Education

Understanding teachers’ conceptions surrounding integrated STEM education is vital to the successful implementation of integrated STEM curricula in K-12 classrooms. Of particular interest is understanding how teachers conceptualize the role of the STEM disciplines within their integrated STEM teaching. Further, despite knowing that content-agnostic characteristics of integrated STEM education are important, little is known about how teachers conceptualize the real-world problems, 21st century skills, and the promotion of STEM careers in their integrated STEM instruction.

Author/Presenter

Khomson Keratithamkul

Benny Mart Hiwatig

Feng Li

Year
2021
Short Description

This study used an exploratory case study design to investigate conceptions of 19 K-12 science teachers after participating in an integrated STEM-focused professional development and implementing integrated STEM lessons into their classrooms.

Beyond Content: The Role of STEM Disciplines, Real-World Problems, 21st Century Skills, and STEM Careers within Science Teachers’ Conceptions of Integrated STEM Education

Understanding teachers’ conceptions surrounding integrated STEM education is vital to the successful implementation of integrated STEM curricula in K-12 classrooms. Of particular interest is understanding how teachers conceptualize the role of the STEM disciplines within their integrated STEM teaching. Further, despite knowing that content-agnostic characteristics of integrated STEM education are important, little is known about how teachers conceptualize the real-world problems, 21st century skills, and the promotion of STEM careers in their integrated STEM instruction.

Author/Presenter

Khomson Keratithamkul

Benny Mart Hiwatig

Feng Li

Year
2021
Short Description

This study used an exploratory case study design to investigate conceptions of 19 K-12 science teachers after participating in an integrated STEM-focused professional development and implementing integrated STEM lessons into their classrooms.