3D printing technology has an influence on a variety of industries such as automotive, engineering, medical, aerospace, sports, fashion, education, and more. In education, 3D printing is used in many different fields like pharmacy, mathematics, biology, chemistry, art education, graphic design, engineering, and even in early childhood and special…

The aim of this study was to determine the effects of 3D (3-dimensional) printing activities on pre-service teachers' self-efficacy in technological pedagogical content knowledge (TPCK) and their views of 3D printing activities. The study sample consisted of 39 students of science education, classroom teaching and preschool teaching departments of…

This mixed-methods study focused on advanced student engagement, mathematics competence, and the influence of teachers in classrooms that used 3D printing to teach mathematics. Quantitative methods were used to understand changes in student perceptions of competence, engagement, and feelings regarding group work. Qualitative methods were used to…

This study investigated college students' experiences with project-based learning in 3D design, specifically for 3D modeling. A total of 49 college students from a Visual Arts program participated in this study. By implementing a project-based assignment throughout one semester, each student was responsible for completing his or her proposed…

The Mathematics, 3D Printing, and Computational Thinking Through Work-Based Learning (MPACT) program relies on teacher professional development, specialized curriculum and materials, and STEM industry mentors to provide grades 4-7 students with project-based experiences implemented across three learning modules. This technical report presents…

The Mathematics, 3D Printing, and Computational Thinking Through Work-Based Learning (MPACT) program combines teacher professional development, specialized curriculum and materials and STEM industry mentors to provide grade 4-7 students with project-based experiences implemented across three learning modules. This technical report presents…

3D printing technology is a powerful educational tool that can promote integrative STEM education by connecting engineering, technology, and applications of science concepts. Yet, research on the integration of 3D printing technology in formal educational contexts is extremely limited. This study engaged preservice elementary teachers (N = 42) in…

Environmental education is intended to increase public awareness and knowledge about environmental issues and enhance individuals' problem-solving and decision-making skills by tackling problems in the real world. "Maker education," on the contrary, mostly relies on "problem-based" and "project-based learning"…

We designed a "3D Printing Technology Science Project" as part of a science methods course to engage preservice teachers (N = 41) in a 3D printing project that they could implement with their future elementary school students. The goal was to introduce prospective teachers to engineering design and technology application ideas and…

Background: Teachers can have a significant impact on student interest and learning in science, technology, engineering, and math (STEM) subjects and careers. Teacher self-efficacy can also significantly affect student learning. Researchers investigated the effects of teacher professional development and integrated STEM curriculum development on…

A report of a year-long study in which the author engaged in 3D printing activity in order to determine how to facilitate and support skill building, concept attainment, and increased confidence with its use among teachers. Use of 3D printing tools and their applications in instructional settings are discussed. A hierarchy of 3D printing…

How does Skype, as an online communication tool, contribute to school and district administrators' reported level of self-efficacy? A sample of n = 39 participants of which 22 were school administrators and 17 were district administrators was purposefully selected to use Skype in their offices with a webcam and microphone to communicate with other…

This article reports a study in which student performance and approaches to study in a CD-ROM version of a chemical engineering course were examined. The study consists of three phases. The purpose of phase 1 was to evaluate of the efficacy of CD-ROM for this content and student population. Therefore, we compared the performance of students who…

Electronic delivery of courses presents an evolving process and one that necessitates a change in the architecture of learning designs. Moving beyond the adaptation of familiar methodology for electronic delivery is challenging and requires innovation. The inclusion of interactive courseware in an electronically delivered course addresses varied…