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In this chapter, three educators recount experiences of professional development from different perspectives in order to examine the intersection of teacher knowledge and subject matter in the areas of science and mathematics education. Professional development projects are productive avenues for exploring this phenomenon. We share stories of experience from professional develop projects of teachers who were situated in different places on the professional knowledge landscape: one elementary school teacher, one teacher educator, and one mathematics educator. From these various vantage points, the relationship between mathematics and science content knowledge and teacher knowledge holds different complexities and complications. Issues related to balancing teacher knowledge with content knowledge in professional development emerge. Based on the stories of experience and the analysis of the narratives, deliberation of curriculum is seen to be a valuable concept when engaging in professional development with teachers. Further, Pragmatic Intellectual Space is proposed for productive approaches to professional development.

The importance of early and developmentally appropriate science education is increasingly recognized. Consequently, creation of common guidelines and standards in early childhood science education has begun (National Research Council (NRC), 2012), and researchers, practitioners, and policy makers have shown great interest in aligning professional development with the new guidelines and standards. There are some important issues that need to be addressed in order to successfully implement guidelines and make progress toward accomplishing standards. Early childhood teachers have expressed a lack of confidence in teaching science and nature (Torquati, Cutler, Gilkerson, & Sarver, in press) and have limited science and pedagogical content knowledge (PCK) (Appleton, 2008). These are critical issues because teachers’ subject-matter knowledge is a robust predictor of student learning outcomes (Enfield & Rogers, 2009; Kennedy, 1998; Wilson, Floden, & Ferrini-Mundy, 2002) and is seen as a critical step toward improving K-12 student achievement (National Commission on Mathematics and Science Teaching for the 21st Century (NCMST), 2000; NRC, 2000). We argue that the same is true of preschool teachers.

This chapter discusses: (a) theories and practices in early childhood science education (i.e., preschool through 3rd grade) in relation to teaching for conceptual change, (b) research on methods of professional development in early childhood science education, and (c) innovative approaches to integrating scientific practices, crosscutting concepts, and disciplinary core ideas with early childhood professional development.

The purpose of this chapter is to suggest ways for early childhood teachers to teach science content knowledge, vocabulary, respect, and an appreciation for nature while children engage in meaningful outdoor nature activities. Science concepts such as nature, life cycle, observation, and experimentation can be woven into outdoor activities as children pretend to be nature scientists. Intentional planning provides teachers with the opportunity to integrate science content knowledge and vocabulary learning during the nature study. The careful selection of content vocabulary related to the scientific process and science content knowledge helps children learn new words in meaningful and developmentally appropriate ways. This chapter provides several examples of outdoor nature activities with science content knowledge and vocabulary embedded into each activity.

Creating something entirely new, something important, something for which there is no agreed upon “right way,” set model, or solid precedence is exciting – and, at times, frustrating. Developing the Adolescence and Young Adulthood assessment for science teachers (AYA/S) of students aged 14 to 18+ for the National Board for Professional Teaching Standards (NBPTS) is a case in point. This chapter describes our experiences as an Assessment Development Laboratory (ADL) and looks at some of the challenges inherent in developing a large-scale assessment that is complex, strives to be innovative, and must be closely aligned with a given set of standards. Some of the external challenges we faced included shifting and unclear expectations, the conflicting needs of multiple stakeholders and a deadline that was dramatically shortened midway through the process. Within the assessment development process itself we also needed to consider how best to involve teachers, address issues of equity and standardize the process to maximize efficiency. We share some stories to illustrate not only the challenges but also the insights gained and lessons learned during the early years if the project with the hope that they provide a useful historical perspective relevant for other large-scale assessment development projects.

A mixed-method study was performed to determine the impact of integrating systems thinking (ST) into an electronic learning module for junior high school teachers in the Philippines. The study aims to assess how an ST approach to pedagogy compared against a conventional approach in terms of contribution to the participants’ global climate change content knowledge, holistic thinking and depth and accuracy of knowledge and reasoning.

The study implemented e-learning modules using an ST approach versus a conventional approach in teaching climate science to junior high school teachers. The paper presents quantitative data obtained from pre and posttests results of the 20 teacher-participants and qualitative data obtained during the focus-group discussion (FGD) after the implementation of the study.

The results from the statistical analysis indicated that the ST group obtained a significant increase in their assessment scores compared to the non-ST group, according to predetermined criteria. Content knowledge, depth and accuracy of knowledge and reasoning increased the most. The participants mentioned during the FGD that the module helped deepen their understanding of climate change.

The study was limited to 20 teacher-participants, but it has relevance for public school teachers in the country given that participants had raised concerns regarding the lack of training in their schools for teaching climate science. They admitted that they lacked critical information to include in climate change topics in their classes.

This paper shows how the ST approach can be used to teach climate change to junior high students. The e-learning module can provide teachers with better understanding, knowledge and reasoning to teach climate change to high school students more effectively.

Recently, various policies have been implemented in Saudi Arabia to reform science teaching at K-12 levels in order to focus on critical thinking, inquiry-based learning, and problem solving. Research is needed to explore the adequacy of teacher preparation programs to determine whether these programs sufficiently prepare Saudi science teachers to teach according to these new reforms. This study explores the challenges that Saudi pre-service science teachers face in these higher education programs. Results indicated that graduates of the programs studied were satisfied with their experiences; however, various concerns were expressed by some pre-service teachers regarding the theory-practice gap between their university coursework and field experiences, and the supervision structures and functions in place for the professional experiences component. Modifications to the teacher preparation programs are suggested in order to address these concerns and to successfully enact reforms in science education in Saudi Arabia.

This paper aims to argue that providing youth of color with opportunities to explore content while reflecting on and sharing mental health concerns is an under-focused dimension of teaching and learning that has the potential to positively impact these students’ academic achievement in science, technology, engineering and mathematics (STEM) disciplines

This paper used a qualitative study to interrogate a teaching/learning model through a hip-hop-based science program.

Because urban youth of color are traditionally most disengaged in STEM and also the ones who are the least likely to seek or be provided with mental health tools/services, it is suggested that there is a connection between their low academic achievement and the absence of opportunities for them to address emotions that impact their academic success. Furthermore, if these youths come from communities where mental health stressors are highly prevalent, and teaching is most restrictive, a model for teaching that considers practices that address both their academic and mental health needs becomes necessary.

This work does not intend to devalue or undermine the role of school counselors or traditional teachers. It is believed that the role of the school counselor or social worker when youths identify themes that go beyond the scope of personal challenges is significant and that these professionals should be made available when engaging in this type of work. It is also believed that the educator who may not be privy to hip-hop can successfully engage in this type of activity with STEM students. Finally, the use of science as an exemplar for engaging in this work does not indicate that the other STEM disciplines cannot or should not explore this type of model.

The paper outlines a model that other educators/researchers may use and suggests ways that this brand of research may be implemented by scholars across the country.

Through the implementation of the hip-hop-based science program as an intervention in science classrooms, students are provided the opportunity to bolster science content knowledge and knowledge of self. In addition, utilizing the hip-hop-based science program created an avenue for teachers to develop better understanding of students and their full socioemotional selves. This is especially necessary in STEM education where perceptions of students’ decisions to not engage in the disciplines are directly related to our collective unwillingness to present the subject matter in a way that goes beyond the glorification of its stoic and “old white” history.

This paper suggests a new dimension of STEM research through an exploration of hip-hop culture and youth emotions.

Decolonizing the curriculum is an important topic in education but what does it really mean to decolonize the curriculum? In this self-study, I reflected, with the help of a critical friend, on what decolonizing the curriculum could mean in the context of my biology education classroom using the Pedagogical Content Knowledge model by Davidowitz and Rollnick (2011) as the guiding framework. From these reflections, I came to the conclusion that decolonizing the curriculum is not about erasing the known facts and principles of science but rather, it is about contextualizing it by replacing the Eurocentric stories, texts, and examples among other things, with our own Afrocentric ones. Contextualizing our curriculum is, however, fraught with challenges which include underdeveloped indigenous languages available to be used as languages of instruction, lack of locally produced teaching and learning resources including textbooks, and lack of documented indigenous knowledge that curriculum implementers can use in their teaching in order to make it contextually relevant. In this chapter, I share insights from my reflections.

There have been calls to embed Information and Communication Technology (ICT) into pre-service teacher courses in preference to technology only courses as a means to provide graduate pre-service teachers with the necessary skills to integrate ICT into their teaching practice. This chapter describes a case study of a pre-service science education curriculum course that was designed to embed ICT into its curriculum, assessment and delivery. The tutor modelled best teaching practice in the use of learning technologies. The theoretical framework is Technological Pedagogical and Content Knowledge (TPACK) viewed through a representation construction approach. This approach involved the students undertaking a series of representational challenges where they constructed and critiqued representations. The study found increased student engagement with learning technologies and an enhanced TPACK over the period of the course. Several factors that may have led to these findings are discussed.