Why 3D Print? The 21st-Century Skills Students Develop While Engaging in 3D Printing Projects

The emergence of 3D printing has raised hopes and concerns about how it can be used effectively as an educational technology in school classrooms. This paper presents the results of a survey asking teachers from multiple grade levels and subject fields about the impact of 3D projects on student learning. Teachers were asked about the kinds of 3D projects they were doing with students and what skills or knowledge students were developing by participating in those projects. Participants reported that their students developed a number of skills while working on 3D printing projects, including 3D modeling, creativity, technology literacy, problem-solving, self-directed learning, critical thinking, and perseverance. Parallels between teacher-identified skills and widely cited lists of 21^st-century skills suggest that 3D projects are a promising approach to preparing students for life and work in a digital age.     

Enriching Professional Learning Networks: A Framework for Identification,Reflection, and Intention

Many educators in the 21st century utilize social media platforms to enrich professional learning networks (PLNs). PLNs are uniquely personalized networks that can support participatory and continuous learning. Social media services can mediate professional engagements with a wide variety of people, spaces and tools that might not otherwise be available. Teachers who once might have had access to only a handful of colleagues can now employ Facebook, Twitter and other mediums to learn from peers across the globe at any time. However, educators face numerous challenges building and enhancing their PLNs for professional growth. To support educators in the development of their PLNs, we present a framework for PLN enrichment. Rooted in our research and experiences with PLNs, this flexible framework is designed to help educators reflect upon how they might continuously improve their PLN experiences and outcomes.     

Motivation,Empowerment, and Innovation: Teachers' Beliefs About How Participating in the Edmodo Math Subject Community Shapes Teaching and Learning

Educators around the world participate in virtual communities, social media sites, and online networks in order to gain support and ideas for improving their practice. Many researchers have explored how and why teachers participate in these online spaces; however, there is limited research on how participation might impact teaching and learning. This study was designed to examine how K–12 teachers' participation in the Edmodo math subject community, an informal online space for educators, shaped their learning and practice. Data were collected through an online survey of 150 participants and in-depth, follow-up interviews with 10 participants. Three themes emerged from the participants' responses: motivation, empowerment, and innovation. The participants were motivated to spend time learning how to improve their practice, they felt empowered to make changes to their practice, and they believed they were able to adopt innovative, student-centered practices. Implications and ideas for further research are discussed.     

New Model of Teacher Learning in an Online Network

While many researchers have examined teacher participation and professional development in online networks and communities, few have looked at the factors and contexts that shape how teachers learn in these online spaces. Examining teachers' learning processes within these online spaces can yield important insights for scholars, school leaders, and teacher educators who are interested in designing online networks and communities or supporting teacher professional development within these spaces. This study was designed to shed light on the multifaceted nature of teacher learning within an online network environment. Data were collected through an online survey and in-depth interviews of members in the Edmodo math subject community. A thematic analysis was conducted across the two data sets in order to identify patterns of actions and factors that shaped the participants' learning processes. A new model of teacher learning was developed to display teacher learning as an iterative, multistep process that is socially constructed, distributed, and situated in the contexts in which teachers work. Implications and ideas for further research are discussed.     

Learning through Making: Emerging and Expanding Designs for College Classes

As higher education institutions seek to prepare an increasingly diverse population of students for a rapidly changing future, makerspaces offer a pedagogical approach for engaging all learners in active thinking and hands-on learning while promoting creativity, problem solving, and collaboration skills. In this paper, we discuss ways to integrate makerspaces and maker-centered learning within undergraduate and graduate college courses that reach students from majors ranging across the college and university curriculum. We highlight four courses, each taken by students at different points within their academic programs of study: a) digital media production & 3D modeling in a first-year seminar, b) poetry writing and 3D modeling and printing in a flipped learning course, c) wiki page building workshops for future teachers, and d) learning, media, and technology undergraduate/graduate courses. Makerspace experiences are ongoing features of each course, but not in the same ways, offering models that faculty can use in adapting their courses to include more active and applied learning for students.     

Continuity and change in educators’ professional learning networks

Journal of Educational Change - While prior research suggests that many educators turn to social media to grow and enhance professional learning networks (PLNs) that extend beyond their schools,...     

The use of Museum Based Science Centres to Expose Primary School Students in Developing Countries to Abstract and Complex Concepts of Nanoscience and Nanotechnology

Nanotechnology is an emerging technology, and it is regarded as the basis for the next industrial revolution. In developing countries, nanotechnology promises to solve everyday challenges, such as the provision of potable water, reliable energy sources and effective medication. However, there are several challenges in the exploitation of nanotechnology. One of the notable challenges is the lack of adequate knowledge about how materials behave at the nanoscale. As nanotechnology is relatively new, the current generation of scientists have not had the opportunity to learn the fundamentals of the technology at an early stage. Young students who are at the primary school level may follow the same trajectory if they are not exposed to the technology. There is a need to lay a strong foundation by introducing nanoscience and nanotechnology to students at the primary school level. It is during the early stages of child development that students master basic concepts for life long learning. Nevertheless, many primary school children, particularly those in developing countries are missing the chance of learning about nanoscience and nanotechnology because it is regarded as being abstract and complex. In this paper, we argue that despite the complexity of nanoscience and nanotechnology, science centres can be used as one of the platforms for exposing young students to the discipline. We use a case study of a museum-based science centre as an example to illustrate that young students can be exposed to nanoscience and nanotechnology using tactile and hands-on experience. The early engagement of primary school children with nanoscience and nanotechnology is important in raising the next generation of scientists who are firmly grounded in the discipline.     

E-learning and technologies for open distance learning in Management Accounting

This research develops a knowledge acquisition and construction framework for e-learning for Management Accounting students at the University of South Africa, an Open Distance Learning institution which utilises e-learning. E-learning refers to the use of electronic applications and processes for learning, including the transfer of skills and knowledge over a distance. It is important to the knowledge construction process to understand how students learn in order to determine a set of suitable learning strategies. Studies have shown that e-learning applications are seldom used, sometimes because of inappropriate content and technologies. Other prohibitive factors are cost, poor or inadequate technology infrastructure (or a lack of access to such infrastructure), and a shortage of human resources. We propose a framework for addressing these concerns and consider how constructivist theories may enrich such a framework.