Teaching aquatic science as inquiry through professional development: Teacher characteristics and student outcomes

We present an inquiry‐based, aquatic science professional development (PD) for upper‐elementary, middle, and high school teachers and examine changes in student outcomes in light of participating teachers’ characteristics and the grade band of the students. Our study lends support to the assertion that inquiry‐ and content‐focused PD, paired with classroom implementation, can effectively improve student learning. Our findings indicate that students improved in their nature of science (NOS) and aquatic science content knowledge and that these changes depended in some ways on the participating teachers’ characteristics and adherence to the program. The students’ improvements were amplified when their teachers adhered more closely to the PD activities during their classroom implementation. The teachers’ previous science PD experience and pre‐PD understanding of inquiry‐based teaching also explained some of the variability in student growth. In both NOS and content, students of teachers with less prior science‐PD experience benefited more. Grade band also explained variation in student outcomes through interactions with teacher‐characteristic variables. In high school, students of teachers with lower pre‐PD inquiry knowledge appeared to learn more about NOS. Our results suggest that inquiry and content training through PD may minimize disparities in teaching due to inexperience and lack of expertise. Our study also demonstrates the value of PD that teaches a flexible approach to inquiry and focuses on underrepresented, interdisciplinary content areas, like aquatic science. © 2017 Wiley Periodicals, Inc. J Res Sci Teach 54:1219–1245, 2017     

Narratives of change: the role of storytelling,artefacts and children’s literature in building communities of inquiry that care

Xenophobic discourse surrounding migration, resulting in marginalisation of the other, is on the rise. This article tracks the formation of a professional community of teacher inquirers who wanted to challenge the prevalent negative discourse by generating narratives of change. Using narrative inquiry methods to capture ‘stories of experience’ told in response to artefacts of value, the community of inquiry revealed through their storytelling the value of excavating knowledge connected to language, culture and identity. This personal knowledge evoked care and empowered the teachers to confidently select and use children’s literature alongside creative response strategies to re-imagine their classrooms as spaces to welcome refugee and new-arrival children. The article argues that communities of inquiry provide potential ways forward for educators to pre-figure ‘an imperative of mutual care’.     

Pre-service and In-service Secondary School Teachers’ Knowledge about Attention-deficit Hyperactivity Disorder (ADHD) and Attitudes toward Students with ADHD

This article reports on a mixed-method inquiry into pre-service and in-service secondary school teachers’ knowledge about Attention-deficit Hyperactivity Disorder (ADHD) and attitudes toward students with this disorder in Hong Kong. The inquiry revealed no differences between pre-service and in-service secondary school teachers concerning their knowledge of ADHD and attitudes toward students with ADHD. It also identified possible sources of participants’ knowledge and a variety of factors underlying their attitudes toward students with ADHD including sociocultural beliefs and working conditions. The findings call for teacher educators to develop better education programmes to support both pre-service and in-service teachers in undertaking the challenging task of teaching students with ADHD.     

Pre-service English teachers’ perceptions and practice of field experience and professional learning from expert teachers’ mentoring

Though it is well known that pre-service teachers’ field experiences are recognized as key to enhancing teaching practice, Taiwanese pre-service teachers who take ‘Teaching Methods and Materials’ in elementary school’s seven areas often complain that they lack field experience. They do not have the opportunity to experience teaching demonstrations among real elementary school students. This case study discusses 35 pre-service English teachers’ professional learning and the field experience they acquired from expert teachers in the Teaching Methods and Materials of English in the Elementary School course in Taiwan. Data in this study include: (1) observation notes, (2) lesson plans, worksheets, and teaching materials, (3) videos on teaching demonstrations, (4) conversation notes on lesson planning, (5) the class syllabus, (6) semi-structured interviews with expert teachers, and (7) participants’ reflections on their mentoring experience. Participants held positive attitudes toward the mentoring experience and their expert teachers. Because it helped them combine their knowledge of the classroom context, lesson plan content, instructional pedagogy, and their students, these 35 participants regarded teaching practice as more beneficial than observing expert teachers’ instructions and having conversation with expert teachers after teaching practice. In addition to mentored field experience, online discussions and seminars on topics are suggested for inclusion in mentoring activities.     

The teacher as co-creator of drama: a phenomenological study of the experiences and reflections of Irish primary school teachers

Classroom drama in the Irish primary school context remains a relatively new endeavour and is largely under-researched. The knowledge base for all aspects of teacher education should be informed by rigorous reflection on teachers’ experiences in the classroom. This paper reports on a phenomenological study conducted with seven Irish primary school teachers which focused on their experiences of co-creating drama with their students. Co-creating drama is held in this work to be the coming together of teacher and students in a collective creative enterprise during the drama lesson. The term proposes a partnership whereby they operate as co-participants and co-artists in the drama experience. The ‘creating’ aspect of co-creating can be considered the artistic enterprise of making drama in a way that is new and unique to the group. In considering the teacher as a potential co-creator of drama, the paper probes the emergent and changing ontological attitudes of the participants throughout the process: the values, attitudes and perspectives that informed their teaching. The paper illuminates the phenomenon of teachers co-creating drama in all its complexity, and seeks to reflect on the meaning of this for the teachers.     

From attrition to retention: a narrative inquiry of why beginning teachers leave and then rejoin the profession

The issue of beginning teachers leaving the profession in the first few years of their career represents a global problem, and while discrepancies exist over precise numbers, there is consensus that the attrition rate of new teachers is high. This paper reports on a narrative inquiry into two beginning teachers who left the profession after just 1 year of practice, only to return 2 years later. By examining this continuum from attrition to retention through the lens of the two teachers’ narrative accounts it is possible to gain some insights into how new teachers’ personal and professional landscapes intertwine. Findings reveal that these beginning teachers’ experiences of their school contexts combined with their personal stories in the first year of practice shaped their professional identity culminating in them leaving and then rejoining the teaching fold. Insights gleaned may have significant implications for beginning teachers, school leaders, teacher education institutions, and policy makers.     

Investigating the Impact of NGSS-Aligned Professional Development on PreK-3 Teachers’ Science Content Knowledge and Pedagogy

This pilot study investigates the impact of a 2-week professional development Summer Institute on PK-3 teachers’ knowledge and practices. This Summer Institute is a component of [program], a large-scale early-childhood science project that aims to transform PK-3 science teaching. The mixed-methods study examined concept maps, lesson plans, and classroom observations to measure possible changes in PK-3 teachers’ science content knowledge and classroom practice from 11 teachers who attended the 2014 Summer Institute. Analysis of the concept maps demonstrated statistically significant growth in teachers’ science content knowledge. Analysis of teachers’ lesson plans demonstrated that the teachers could design high quality science inquiry lessons aligned to the Next Generation Science Standards following the professional development. Finally, examination of teachers’ pre- and post-Summer Institute videotaped inquiry lessons showed evidence that teachers were incorporating new inquiry practices into their teaching, especially regarding classroom discourse. Our results suggest that an immersive inquiry experience is effective at beginning a shift towards reform-aligned science and engineering instruction but that early elementary educators require additional support for full mastery.     

Discourse and the new didactics of scientific literacy

This study examines ways in which students’ experiences of a culturally‐sensitive curriculum may contribute to their developing sense of ethnic identity. It uses a narrative‐inquiry approach to explore students’ experiences of the interaction of culture and curriculum in a Canadian inner‐city, middle‐school context. It considers ways in which the curriculum may be interpreted as the intersection of the students’ home and school cultures. Teachers, administrators, and other members of the school community made efforts to be accepting of the diverse ethnic, linguistic, and religious backgrounds that students brought to the school. However, examination of students’ experiences of school curriculum events and activities revealed ways in which balancing affiliation to their home cultures while at the same time abiding by expectations of their teachers and peers in their school context could be difficult. The stories highlight ways in which curriculum activities and events may contribute to shaping the ethnic identity of students in ways not anticipated by teachers, administrators, and policy‐makers.     

Discipline orientations of pre‐service teachers before and after student teaching

This study examined the classroom discipline orientations of pre‐service elementary teachers both before and after the student teaching experience. Prior to beginning and immediately after completing their full‐time student teaching experience, pre‐service teachers (N = 220) from three southeastern universities in the USA completed a discipline belief instrument which identified their preferred model of classroom discipline. The results showed that the student teaching experience significantly increased beginning teachers’ preferences toward a more assertive discipline model (Rules and Consequences) and decreased their preferences toward the humanistic discipline model (Relationship–Listening). These results demonstrate that the student teaching experience may be creating a dissonance in prior knowledge and beliefs, and experiences of pre‐service teachers in classrooms. The results of the study suggest that teacher education programs can help pre‐service teachers transition more smoothly into classroom teaching by providing a school–university partnership as well as more lessons and advice on handling specific classroom management situations.     

Elementary Science Indoors and Out: Teachers, Time, and Testing

In this article, we present the results from a mixed-methods research study aimed to document indoor and outdoor fifth grade science experiences in one school in the USA in the context of accountability and standardized testing. We used quantitative measures to explore students’ science knowledge, environmental attitudes, and outdoor comfort levels, and via qualitative measures, we examined views on science education and environmental issues from multiple sources, including the school’s principal, teachers, and students. Students’ science knowledge in each of the four objectives specified for grade 5 significantly improved during the school year. Qualitative data collected through interviews and observations found limited impressions of outdoor science. Findings revealed that, despite best intentions and a school culture that supported outdoor learning, it was very difficult in practice for teachers to supplement their classroom science instruction with outdoor activities. They felt constrained by time and heavy content demands and decided that the most efficient way of delivering science instruction was through traditional methods. Researchers discuss potentials and obstacles for the science community to consider in supporting teachers and preparing elementary school teachers to provide students with authentic experiential learning opportunities. We further confront teachers’ and students’ perceptions that science is always best and most efficiently learned inside the classroom through traditional text-driven instruction.     

CONTENT ANALYSIS OF 1998–2012 EMPIRICAL STUDIES IN SCIENCE READING USING A SELF-REGULATED LEARNING LENS

In this study, we investigated the impact of teaming school-based instructional coaches with science or mathematics middle school teachers to build a community of practice around inquiry instruction. This professional development model began with a 2-week summer institute and continued with four follow-up sessions during the academic school year for the teacher and instructional coach participants. The teachers’ participation in this professional development program with (1) content instruction through inquiry lessons, (2) practice teaching to middle school students, and (3) coach-led reflection improved their understanding of inquiry-based practices and the quality of their classroom inquiry implementation. Professional development experiences that prepare teachers and coaches simultaneously in inquiry and content may help build a shared language for reform and accelerate inquiry instructional changes.     

Prior knowledge and its activation in elementary classroom discourse

The purpose of the current study was to: (a) examine the frequency of prior knowledge (PK) activation in elementary classrooms while students were engaged with text, (b) investigate the relevance of students’ responses to teacher prompts, (c) explore the nature of teachers’ and students’ prior knowledge activation utterances, and (d) investigate whether there were discernible routines in the interactions between teachers and students when activating PK. Participants were 6 teachers and 99 students from a private elementary school in the mid-Atlantic. An analysis of classroom discourse suggested that teachers infrequently prompted students to activate their prior knowledge during reading. Yet, when teachers did prompt PK, they asked about a prior lesson most often, or about a specific text, students’ world knowledge, or their personal experiences. Students then responded to their teachers according to the prompted referential frame. Additionally, four routines of classroom discourse were identified in the data including nonresponsive, question–answer, simple feedback, and interaction routines, with less elaborate routines being most common and primarily occurring at the beginning of lessons.

     

探究性实验教学模式在高中生物教学中的应用研究

探究性实验教学模式在高中生物课堂教学中占据着重要的地位,对学生学习生物知识也有积极的意义。在高中生物课堂教学中教师要注重引导学生树立正确的探究性实验思维方式,运用科学的实验步骤进行生物实验教学。文章对高中生物探究性实验教学中教师的课堂开展步骤以及模式进行论述。     

Professional development in person: identity and the construction of teaching within a high school science department

This is a narrative inquiry into the role of professional development in the construction of teaching practice by an exemplary urban high school science teacher. I collected data during 3 years of ethnographic participant observation in Marie Gonzalez’s classroom. Marie told stories about her experiences in ten years of professional development focused on inquiry science teaching. I use a social practice theory lens to analyze my own stories as well as Marie’s. I make the case that science teaching is best understood as mediated by socially-constructed identities rather than as the end-product of knowledge and beliefs. The cognitive paradigm for understanding teachers’ professional learning fails to consistently produce transformations of teaching practice. In order to design professional development with science teachers that is generative of new knowledge, and is self-sustaining, we must understand how to build knowledge of how to problematize identities and consciously use social practice theory.     

Science Teachers Without Classrooms of Their Own: A Study of the Phenomenon of Floating

“Floating” teachers, or teachers without their own classroom, experience unique affordances and constraints as they develop professionally. To increase the knowledge in this area, this study looks at how traveling to different classrooms affects beginning secondary science teachers’ development and instruction. The participants in this study were three first-year floating secondary science teachers whose experiences were analyzed through a cultural historical activity theory framework. The data revealed how floating can either support or constrain the development of beginning science teachers, and limit the implementation of standards-based instruction. Finally, this study shows that high levels of human, physical, and social resources are necessary for progress towards standards-based science teaching. It suggests that if science teachers must move to different classrooms, we need to create ways in which to support their instruction and development. Furthermore, this study recommends that all teachers and supervisors work toward a deeper understanding of the school community’s role in the experience of the floating science teacher.     

The relation between exposure to sophisticated and complex language and early-adolescent English-only and language minority learners' vocabulary

This study investigated the relation between teachers’ (N = 22) use of sophisticated and complex language in urban middle‐school classrooms and their students’ (mean age at pretest = 11.51 years; N = 782; 568 language minority and 247 English only) vocabulary knowledge. Using videotaped classroom observations, teachers’ speech was transcribed and coded for their total amount of talk, vocabulary usage, and syntactic complexity. Students’ vocabulary skills were assessed at the beginning and end of the school year. Results showed variation in students’ vocabulary skills and teachers’ language use. Hierarchical linear modeling techniques revealed that after controlling for classroom and school composition and students’ beginning‐of‐the‐year scores, students’ end‐of‐the‐year vocabulary skills were positively related to teachers’ use of sophisticated vocabulary and complex syntax, but not teachers’ total amount of talk.     

Building spaces of hope with refugee and migrant-background students

Within the Australian context, research into schooling experiences of refugee and migrant-background students has tended to focus on developing English language proficiency with little attention given to initiatives that contribute more broadly to students’ social and educational resources. Whilst not denying the significance of English language acquisition, this paper explores strategies, implemented at one school, designed to enhance social, cultural and educational outcomes for refugee and migrant-background students. We draw on a relational view of space informed by Foucault and Lefebvre, and Fraser’s theorisation of justice, to explore the school context, connections to students’ life-worlds, moving beyond trauma and teachers as knowledge producers. Findings suggest that contextualised forms of knowing and practices can work to build connections and educational resources for refugee and migrant-background students. Where human spatiality, including as this relates to schools, produces advantages and disadvantages, we conclude in arguing for further research that incorporates the perspectives and voices of refugee and migrant-background students and their teachers.     

Coming full circle: from teacher reflection to classroom action and places in‐between

The article shows the experience of professional development over the course of a decade of one teacher’s career nested against the backdrop of one reforming middle‐school context in the USA. Through the use of four fine‐grained narrative exemplars, the campus professional development trajectory is examined from the vantage point of Daryl Wilson, an eighth‐grade literacy teacher who participated in the research study for 10 years. By using narrative inquiry as both a method and a form to feature Daryl’s and some of his colleagues’ experiences of teacher learning within the context of school reform, the strengths and challenges of the various iterations of professional development are discussed. In the final analysis, the narrative exemplars show Daryl Wilson’s meaning‐making as he moves from an isolated form of teacher reflection to full‐blown classroom action where his students’ learning and his colleagues’ professional development are also implicated. However, before coming full circle, Daryl experiences some less‐than‐satisfying teacher learning situations in‐between.     

Conceptualizing and Contextualizing the Concept of Refugee in Education: A Phenomenological Study of Teachers’ and Students’ Perceptions in a Conflict-Affected Society

The aim of this study was to investigate Greek-Cypriot primary school teachers’ and students’ perceptions of the concept of refugee using a phenomenological-interpretive framework. The value of a phenomenological study was to gain a deeper understanding of the roots of participants’ perceptions of refugeehood as well as how those perceptions were connected to participants’ feelings about refugees. Data collection involved a total of 40 interviews—20 interviews with teachers and 20 interviews with students. Against legal definitions of refugee and internally displaced people, it is shown that participants’ understandings were rooted in their lived experiences of uprootedness, of loss of home, and of lack of belonging. The study makes a contribution in understanding the complexities and tensions between legal definitions and the situatedness of the concept of refugee in lived experiences. Contextualizing the concept of refugee can create pedagogical spaces for the affective dimension in teacher professional development, which is critical to understanding the lived experience of refugees in more complex and nuanced ways, especially within conflict-affected settings.     

教师教学观念的探究：个案分析

在新世纪初启动新课程改革的情境下,我们期望教师能在教学观念上产生＂双主体＂、＂民主平等＂、＂科学探究＂、＂合作学习＂等方面的转变。个案研究发现：教师的＂知识观＂并没有发生实质性的变化,教师仍视自身为知识的＂垄断者＂与＂销售者＂。这种传统的知识观导致了课堂师生互动单一化,促使我们反思与检讨教师通过课堂教学行动所呈现出来的＂实然教学观念＂。