Teaching nature of science through inquiry: Results of a 3‐year professional development program

This study assessed the influence of a 3‐year professional development program on elementary teachers' views of nature of science (NOS), instructional practice to promote students' appropriate NOS views, and the influence of participants' instruction on elementary student NOS views. Using the VNOS‐B and associated interviews the researchers tracked the changes in NOS views of teacher participants throughout the professional development program. The teachers participated in explicit–reflective activities, embedded in a program that emphasized scientific inquiry and inquiry‐based instruction, to help them improve their own elementary students' views of NOS. Elementary students were interviewed using the VNOS‐D to track changes in their NOS views, using classroom observations to note teacher influences on student ideas. Analysis of the VNOS‐B and VNOS‐D showed that teachers and most grades of elementary students showed positive changes in their views of NOS. The teachers also improved in their science pedagogy, as evidenced by analysis of their teaching. Implications for teacher professional development programs are made. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 44: 653–680, 2007     

Stable or situated understandings of adolescent reading engagement across readers and raters

Teachers' skill in inferring students' reading motivation influences their ability to provide responsive literacy instruction. Yet, studies show that convergence between students' and teachers' reports of students' affective experience with reading is moderate to poor. The present study, with a sample of 140 students, and 15 middle school teachers, examined the convergence across different rater reports (teachers, students, and research observers) of reading motivation and behavioral engagement in daily reading activities as well as the factors that explain teachers' perceptions of students' daily behavioral engagement with reading. Results indicate that there was no correlation between teacher or research observer reports with student ratings. However, teachers' perceptions of students' behavioral engagement in reading was explained by stable as well as situated student indicators of reading engagement. Additional measures to help teachers more easily detect shifts in motivation as a function of classroom practices are discussed.     

Examining the Role of Professional Development in a Large School District's iPad Initiative

This study examined 342 teachers' views of professional development (PD) provided by a large school district to support its iPad initiative. We were interested in investigating teachers' perceptions of this district-provided PD, any change in teachers' views, and how they used iPads in their instruction while/after receiving PD. The findings, using a mixed-methods design, showed although teachers held overall positive views regarding PD, their perceptions did not change over the 1-year implementation. Rather, certain teacher characteristics such as teachers' beliefs, technology self-efficacy, and school levels influenced their views. This study also provided an in-depth analysis of teachers' use of iPad to support their instruction. Findings revealed teachers used the iPad for a variety of purposes. From mid-year to end-year, there was a decrease in using iPads for class management and basic uses, but an increase in using the iPad to create instructional materials by the teachers and creating artifacts by their students. Such findings suggested a connection between the PD teachers received and their practices, indicating a shift to more interactive uses during the second half of the year. The findings highlighted the importance of providing situated PD and considering teacher characteristics when designing PD. (Keywords: professional development, mobile teaching and learning, iPad use, K–12 education, large suburban schools, technology integration)     

Keeping track of expert teachers: Comparing the affordances of think-aloud elicited by two different video perspectives

Verbal data from think-aloud is uniquely unobtrusive and non-reactive. It can therefore generate real-time insight into how expert teachers think. Our paper analyses data from two video-stimulated retrospective think-aloud approaches. The first approach used videos of others' teaching as stimuli for participating teachers' think-aloud. The second approach involved the teachers' own-perspective videos, overlaid with the teachers' own gaze patterns that were simultaneously recorded. In all, the study sets out to investigate how these two approaches differ with regard to their respective potential for uncovering expert teacher cognition. Others' videos elicited more think-aloud responses than gaze-cued own-perspective videos, especially the operational aspects of classroom teaching. Interaction analysis revealed expert–novice differences to vanish when only think-aloud responses to gaze-cued own-perspective videos were considered. Classroom relationships might be integral for any teacher's navigation of classroom instruction, regardless of expertise.     

Embracing the Complexity of Instruction: A Study of the Effects of Teachers' Instruction on Students' Reading Comprehension

The purpose of this study was to determine whether third-grade teachers' instructional actions during reading comprehension lessons contributed to their students' reading comprehension achievement. Our framework focused on teachers' emphasis on three dimensions of instruction (pedagogical structure, teacher-directed instruction, and support for student learning), as observed in comprehension lessons across a year. Third-grade teachers' instruction was analyzed first by measuring their latent propensity to engage in instructional actions in the three dimensions and then by using these latent variables in a multilevel model to examine their students' gains in reading comprehension. Results provided support for the theoretical dimensions, taking into account contextual variables including lesson, student, and teacher characteristics; teachers' engagement in teacher-directed instruction and their support for student learning significantly contributed to their students' reading comprehension. Results suggest that analysis of teachers' instructional actions within and across lessons is a promising approach for the study of effective reading instruction.     

Toward Measuring Instructional Interactions “At-Scale”

This study explores two approaches to directly measuring the quality of instruction: teachers' assignments with student work and focused lesson observations. The technical quality and potential feasibility of these approaches for measuring instruction in large numbers of classrooms are compared within two different content areas (reading comprehension and mathematics). Generalizability and decision studies determined the optimal number of observations and assignments needed to obtain a reliable measure of a teacher's practice, and the association of these direct measures of instructional quality with student achievement was estimated. For both content areas, four assignments assessed by two raters yielded a reliable estimate of quality and as few as two observations yielded a reliable estimate of quality when teachers complied with the requirements of the research. The quality of observed instruction and teachers' assignments differentially predicted gains in students' achievement on the Stanford Achievement Test within each content area. The implications for measuring instruction “at-scale” in different content areas are discussed.     

The Relationship of Teachers' Instructional Decisions and Beliefs about Alternate Assessments to Student Achievement

In the decade since alternate assessments based on alternate achievement standards (AA-AAS) were first required, special education teachers have had to develop content knowledge and pedagogical skills to teach academics to students with significant cognitive disabilities. The purpose of this study is to examine the impact that teachers' instructional decisions and beliefs about AA-AAS have on the academic achievement of students with significant cognitive disabilities. A survey of nearly 400 teachers across three states provided evidence of teachers' beliefs, as well as their instructional planning processes for students. Students' learning characteristics were also identified. Survey responses were analyzed in conjunction with students' 2010–2011 scores on their statewide AA-AAS. The results indicated that students with presymbolic communication systems had a lower likelihood of achieving proficiency in English language arts/reading and math than students with abstract symbolic communication. Students with concrete symbolic communication systems had lesser odds of proficiency in ELA/reading but not in math. Teachers who agreed that AA-AAS had an impact on instruction tended to have students with higher achievement proficiency. However, more negative views of the validity of AA-AAS scores were associated with greater odds of proficiency.     

Teachers' Knowledge of Literacy Concepts,Classroom Practices,and Student Reading Growth

We examined the relations of teacher knowledge (n = 42 first-grade teachers), explicit decoding instruction provided, and students' (n = 437) word-reading gains. Results revealed an interaction between teacher knowledge and observed decoding instruction: For students of more knowledgeable teachers, more time in explicit instruction predicted stronger word-reading gains. For students of less knowledgeable teachers, more time in explicit instruction was associated with weaker skill gains. Findings highlight the importance of teachers' specialized body of knowledge about reading as it informs effective instruction.     

Providing Undergraduate Science Partners for Elementary Teachers: Benefits and Challenges

Undergraduate college “science partners” provided content knowledge and a supportive atmosphere for K–5 teachers in a university–school professional development partnership program in science instruction. The Elementary Science Education Partners program, a Local Systemic Change initiative supported by the National Science Foundation, was composed of four major elements: 1) a cadre of mentor teachers trained to provide district-wide teacher professional development; 2) a recruitment and training effort to place college students in classrooms as science partners in semester-long partnerships with teachers; 3) a teacher empowerment effort termed “participatory reform”; and 4) an inquiry-based curriculum with a kit distribution and refurbishment center. The main goals of the program were to provide college science students with an intensive teaching experience and to enhance teachers'' skills in inquiry-based science instruction. Here, we describe some of the program''s successes and challenges, focusing primarily on the impact on the classroom teachers and their science partners. Qualitative analyses of data collected from participants indicate that 1) teachers expressed greater self-confidence about teaching science than before the program and they spent more class time on the subject; and 2) the college students modified deficit-model negative assumptions about the children''s science learning abilities to express more mature, positive views.     

The Role of Gender and Reading Competence in the Development of Motivational Orientations from Kindergarten to Grade 1

In Canada, child care for kindergartners typically combines part-day school and child care. Exploratory research examined parents', teachers', and child care staff views on coordination between these programs. Community-based research surveyed these three groups. There was general agreement, and some key differences, among the groups in priorities for programs for kindergarten-age children. Social and language skills were generally considered most important; reading and writing least. Parents were particularly enthusiastic about a coordinated, school-based program. Teachers and child care staff were somewhat less enthusiastic about the model, with teachers' reactions the least positive. Teachers' views on the advisability of an integrated program were varied—some thought it would be of benefit to children, others disagreed. All three groups felt that a coordinated program would benefit by being school-based. Direct experience with integrated programs seemed to produce strong opinions about the value of program integration, with those teachers who had on-site child care programs giving the integrated programs the highest and the lowest ratings. Arguments are made for small-scale demonstration programs to expand provision of child care services using kindergarten as a foundation—and for rigorous evaluation of program impacts and outcomes.     

Collaborating with front-line teachers to incorporate self-regulated learning in Chinese language classes

This study aimed to initially explore the possibility of helping front-line teachers to integrate the principles of self-regulated learning (SRL) into Chinese reading instruction in a 1-year collaborative project. A total of 197 Secondary 3 students and 6 Chinese language teachers from a secondary school in Hong Kong participated in the study. The findings of quantitative and qualitative data in this study generally support the feasibility of incorporating the elements of SRL in Chinese reading instruction. Students improved their comprehension performance, intrinsic motivation, strategic knowledge, and strategy use after this learning experience. Teachers also expressed positive attitudes towards the new instruction and made constructive changes on the instructional materials and activities. However, the study found teachers' traditional beliefs might affect theimplementation of SRL instruction. The implications of these findings for understanding Chinese students' capacity for SRL and planning effective reading instruction to enhance their SRL abilities are discussed.     

The Video Viewing Task: A source of information for assessing and addressing teacher understanding of text-based discussion

This paper reports on the Video Viewing Task (VVT), an assessment designed to measure teachers' developing understanding of two reading comprehension instruction approaches: Reciprocal Teaching (Palincsar, A. S. & Brown, A. L. (1984). Reciprocal teaching of comprehension-fostering and comprehension-monitoring activities. Cognition and Instruction, 1(2), 117–175) and Questioning the Author (Beck, I. L., McKeown, M. G., Hamilton, R. L., & Kucan, L. (1997). Questioning the author: An approach for enhancing student engagement with text. Newark, DE: International Reading Association). The VVT consists of video excerpts that teachers view and comment on during their viewing. The VVT also includes a series of questions to guide teachers' reflections after viewing. Analyses of teachers' comments and reflections in response to the VVT provide evidence that the VVT captures teachers' entering conceptions and is sensitive to changes in teachers' developing understanding following professional development specific to the two instructional approaches.     

Improving science teachers' conceptions of nature of science: a critical review of the literature

This paper aimed to review, and assess the 'effectiveness' of the attempts undertaken to improve prospective and practising science teachers' conceptions of nature of science (NOS). The reviewed attempts could be categorized into two general approches: implicit and explicit. Implicit attempts utilized science process-skills instruction or engagement in science-based inquiry activities to improve science teachers' conceptions of NOS. To achieve the same goal, explicit attempts used instruction geared towards various aspects of NOS and/or instruction that utilized elements from history and philosophy of science. To the extent that teachers' NOS conceptions were faithfully assessed by the instruments used in the reviewed studies, the explicit approach was relatively more effective in enhancing teachers' views. The relative ineffectiveness of the implicit approach could be attributed to two inherent assumptions. The first is that developing an understanding of NOS is an 'affective', as compared to a 'cognitive', learning outcome. The second ensuing assumption is that learners would necessarily develop understandings of NOS as a by-product of engaging in science-realated activities. However, despite the relative 'effectiveness' of the explicit approach, much is still required in terms of fostering among science teachers 'desired' understandings of NOS. The paper emphasizes that explicitness and reflectivness should be given prominence in any future attempts aimed at improving teachers' concepts of NOS.     

Examining teachers' beliefs about and implementation of a balanced literacy framework

While many embrace balanced literacy as a framework for quality literacy instruction, the way in which teachers operationalise the tenets of balanced literacy can vary greatly. In the present study, 581 teachers in the United States completed questionnaires concerning: (a) their beliefs about literacy skills and literacy instructional strategies that are most essential to reading success; and (b) their implementation of balanced literacy instruction in their classrooms. Results reveal that teachers varied in their implementation of reading and writing routines, with teachers reporting participating less frequently in writing activities. Teachers' implementation of balanced literacy routines varied as a function of the grade level they taught, but not additional certifications or years of experience. In addition, teachers' participation in reading and writing routines was related to their literacy beliefs, particularly their belief in the importance of code‐based literacy skills.     

Academic activities and tasks in first-year teachers' classes

How beginning teachers organize instruction and the reasons for their decisions were explored. Four first-year, middle school teachers — two in science and two in reading — were observed and interviewed. Substantial differences among the teachers' activity and task structures were found. A number of factors contributed to these differences, including the extent of assistance from other teachers in planning instruction, preservice preparation in the content field, congruence of the student teaching setting with the first year assignment, and managerial capability.     

Preparing Teachers for Success with English Language Learners: Challenges and Opportunities for University Tesol Educators

This study investigates the role that a socioculturally grounded university English to Speakers of Other Languages (ESOL) program played in shaping teachers' work with English Language Learners (ELLs). Subjects were a group of teachers at “Wheatland Elementary School,” a newly designated ESOL site for a school district in Kansas. From an analysis of teachers' comments on course evaluations, written class assignments, formal observations of their post-coursework instruction, and a questionnaire administered at the onset and conclusion of an 18 credit-hour program, we examined changes in teachers' (a) attitudes toward ELLs, (b) beliefs about how children acquire second languages, and (c) knowledge of pedagogical practices that promote successful language and content learning. Our findings suggest that well-planned university programs influence even very experienced teachers and those who may be ambivalent toward ESOL endorsement mandates, and policies that limit the requirements for those seeking state ESOL endorsement may be ill advised.     

Primary Grade Teachers' Theoretical Orientations Concerning Writing Instruction: Construct Validation and a Nationwide Survey

Teachers' practices are directly tied to their beliefs or theories about instruction. The purpose of the present study was to develop an instrument to measure primary grade teachers' theoretical orientations about writing instruction, provide construct validation for this instrument, and describe teachers' beliefs about writing instruction in the early grades. Factor analysis of responses from a nationwide sample of primary grade teachers yielded three distinct dimensions, measuring beliefs about the role of explicit instruction, correctness in students' writing, and natural learning methods. The validity of the instrument was supported by findings showing that teachers' orientations were related to classroom writing practices in a predictable and reliable manner. Finally, most of the participating teachers emphasized both explicit instruction as well as incidental and informal methods of learning (i.e., the natural learning) in their theory of writing instruction for young children, while downplaying the importance of correctness in writing.     

Managing peer relations: A dimension of teacher self-efficacy that varies between elementary and middle school teachers and is associated with observed classroom quality

This study examined the nature of teachers' self-efficacy, differences between elementary and middle school teachers' self-efficacy and the implications for observed classroom quality. Teachers (N = 101; 61% female and 85% European American) completed a survey and 96 were observed teaching two different classes. The sample included 6th grade (n = 44) and 7th grade (n = 30) teachers from six middle schools and 5th grade teachers (n = 27) from twelve feeder elementary schools. Exploratory factor analysis indicated that teachers' self-efficacy for managing peer relations is a distinct dimension from teachers' self-efficacy for classroom management, instruction and student engagement. Teachers felt less efficacious about managing peer relations compared to classroom management and instruction. Further, middle school teachers reported lower self-efficacy for classroom management and managing peer relations compared to elementary school teachers. For elementary and middle school teachers, their self-efficacy for classroom management and for managing peer relations was associated with some aspects of observed classroom quality.     

Improving nature of science instruction in elementary classes with modified science trade books and educative curriculum materials

This study investigated the effect of including explicit nature of science (NOS) content in read-alouds of elementary science trade books on the teaching and learning of NOS. We focused on three aspects of NOS: the creative, the empirical, and the inferential NOS. The trade books were read aloud by teachers in three hierarchical levels: Level I served as a control and consisted of a trade book that remained unmodified, Level II consisted of a trade book that had been modified to include explicit references to NOS, and Level III consisted of a modified trade book accompanied by educative curriculum materials that were aimed at improving the teachers' views of NOS as well as supporting teaching about NOS. We used the Views of Nature of Science Questionnaire-form CE (VNOS-CE) preintervention and postintervention to determine changes in teachers' views of NOS and interviews preintervention and postintervention to determine changes in students' views. Audio recordings of read-alouds were used to determine changes in teaching practice, including the frequency and the quality (i.e., naïve or informed) of the NOS references in the discussions. Interviews were used to determine teachers' perceptions of the modified trade books and educative curriculum materials. We found that both teachers and students developed more informed views of the targeted NOS aspects after the intervention and that teachers addressed NOS more often, and in a more informed manner, when they had trade books that explicitly supported NOS instruction and educative curriculum materials that supported their learning about NOS. Furthermore, they perceived the intervention materials favorably. Teachers' views and practices were able to change in tandem because of the intervention materials that supported explicit NOS instruction. We highlight the need for more widespread development of similar educative curriculum materials.     

The influence of data on teachers' judgments of students' early reading and math skills

Teachers' judgments of student achievement are a crucial aspect of instruction and intervention. Previous research examining teachers' judgments has primarily focused on oral reading fluency and results are mixed with respect to how accurate teachers are. The purpose of the current study was to examine the accuracy of kindergarten and first‐grade teachers' judgments of students' instructional level in early reading and early math and, using a pre‐post quasi‐experimental design, determine the extent to which the use of data altered teachers' judgments. Teachers were least accurate when rating students whose skills were in the frustrational range and they tended to overestimate students' skills. The use of data did not improve accuracy overall, but there were slight (albeit not significant) changes at the frustrational and instructional levels. Results suggest that teachers' low accuracy, when compared with screening data, combined with overestimation, may result in students who most need intervention being missed.