Publisher: Journal of Research in Science Teaching  Link>

ABSTRACT

Artificial intelligence (AI) technologies generate increasingly sophisticated non-human cognition; however, foundational learning theories only contemplate human cognition, and current research conceptualizes AI as a pedagogical tool. We argue that the incipient abilities of AI for mutual engagement with people could allow AI to participate as a legitimate member in social constructivist learning environments and suggest some potential structures and activities to explore AI's capabilities for full participation. "Participation is an active process, but I will reserve the term for actors who are members of social communities. For instance, I will not say that a computer “participates” in a community of practice…. (Wenger, 1998, p. 56)" Twenty-five years ago, Etienne Wenger published his influential book Communities of practice: Learning, meaning, and identity (Wenger, 1998), where he specifically discounted computers as potential members of a community of practice (CoP). Recently, however, the abilities of computational systems like generative artificial intelligence (AI) oblige us to reconsider the roles non-human cognition could play in communities of practice centered on learning. Recently, the editorial article “Artificial Intelligence and the Journal of Research in Science Teaching” (Sadler et al., 2024) describes the potential for AI technology to transform science education, but notes that “the science education research community is not as far along as it needs to be in terms of understanding, theorizing, and studying the intersections of AI and science education.” (p. 742). In response, this commentary presents our theorization and conceptualization of AI in science education. We apply the lens of social constructivism (Wenger, 1998) to theorize about this question and we argue that the nature of generative AI allows it to transcend an instrumental role and achieve full participation in a CoP. We are convinced that socio-constructivist theory in general, and CoP specifically, can provide conceptual tools and theoretical underpinnings to guide the use of AI in education. In this commentary, we synthesize ideas from current literature to construct a theoretical framework and offer suggestions for the transformative use of generative AI.

Publisher: Journal of Engineering Education  Link>

ABSTRACT

Background

We examine the efficacy of an online collaborative problem-solving (CPS) teaching approach in academic performance and student connections with other peers, among first-year engineering calculus students at a Latin American university. Our research uses communities of practice (CoP) to emphasize the social nature of learning and the importance of participation and interaction within a community.

Methods

The work applies a quasi-experimental design and social network analysis (SNA). A total of 202 engineering students were instructed using CPS methodology (experimental group), while 380 students received traditional online teaching methods (control group) during one semester in the first calculus class for engineers.

Results

Results show no significant difference in the grades obtained between the experimental and control groups. However, students exposed to CPS reported a statistically significant higher passing rate, as well as larger and more significant academic and social connections. Additionally, SNA results suggest that CPS facilitated stronger peer connections and promoted a more equitable distribution of participation among students, particularly women, compared to students taught under traditional online teaching methods.

Conclusions

The study underscores the importance of fostering collaborative learning environments and highlights CPS as a strategy to enhance student performance and network formation. Findings suggest that CPS can improve academic outcomes and promote more equitable learning practices, potentially reducing dropout rates among women engineering students. These findings contribute to the ongoing efforts to address systematic biases and enhance learning experiences in engineering education.

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