Science teachers' pedagogical content knowledge development during enactment of socioscientific curriculum materials

The purpose of this study is to provide insight into short-term professionalization of teachers regarding teaching socioscientific issues (SSI). The study aimed to capture the development of science teachers' pedagogical content knowledge (PCK) for SSI teaching by enacting specially designed SSI curriculum materials. The study also explores indicators of stronger and weaker development of PCK for SSI teaching. Thirty teachers from four countries (Cyprus, Israel, Norway, and Spain) used one module (30–60 min lesson) of SSI materials. The data were collected through: (a) lesson preparation form (PCK-before), (b) lesson reflection form (PCK-after), (c) lesson observation table (PCK-in-action). The data analysis was based on the PCK model of Magnusson, Krajcik, and Borko (1999). Strong development of PCK for SSI teaching includes “Strong interconnections between the PCK components,” “Understanding of students' difficulties in SSI learning,” “Suggesting appropriate instructional strategies,” and “Focusing equally on science content and SSI skills.” Our findings point to the importance of these aspects of PCK development for SSI teaching. We argue that when professional development programs and curriculum materials focus on developing these aspects, they will contribute to strong PCK development for SSI teaching. The findings regarding the development in the components of PCK for SSI provide compelling evidence that science teachers can develop aspects of their PCK for SSI with the use of a single module. Most of the teachers developed their knowledge about students' understanding of science and instructional strategies. The recognition of student difficulties made the teacher consider specific teaching strategies which are in line with the learning objectives. There is an evident link between the development of PCK in instructional strategies and students' understanding of science for SSI teaching.     

Impact of Curriculum Training on State-Funded Prekindergarten Teachers' Knowledge,Beliefs, and Practices

The number of state-funded prekindergarten programs continues to grow in the United States. The quality of these early childhood programs, however, often depends on the type of professional development provided. In this investigative study, an experimental pre-post causal-comparative research design was employed to evaluate the impact of an 8-week curriculum course on state-funded prekindergarten teachers' knowledge about developmentally appropriate curriculum, their beliefs about best practice, and their actual observed classroom instructional performance. The 8-week course focused on equipping teachers of 4-year-olds with the content knowledge and instructional strategies necessary to promote children's learning. Based on research about the critical role of interactions on learning, the nature and types of exchanges between teachers and children became the focus of the professional-development initiative. Nine teachers attended the course and were evaluated before and after the training. A control group of 8 teachers was also assessed during the same time frame. An analysis of the data revealed that the course was effective in changing prekindergarten teachers' knowledge and practice. Results from pre-post measures of beliefs demonstrate that the outcomes were less significant. The impact of this focused professional-development initiative was not mediated by the participating teachers' level of education.     

Who's in Charge? School Counseling Supervision in North Carolina

Survey results of school counseling supervisors in North Carolina are summarized. Responses show that the majority of school counseling programs in the state are supervised by noncounseling personnel, usually supervisors of curriculum, instructional programs, or other educational areas. Supervisors' educational backgrounds, professional memberships, opinions about counselor certification issues, dominant supervisory functions, and staff development activities are described. The survey results give impetus to recommendations for future AACD and ACES directions regarding counseling supervision.     

Mathematics in Secondary Psychiatric Schools: Curricular and Assessment Policies and Practices

The current study focuses on results from a national survey of special education mathematics teachers in secondary psychiatric schools. A total of 115 (33.04%) respondents completed a mail or online survey concerning school-level mathematics curriculum and assessment policies and practices. No statistically significant differences existed between respondent and nonrespondent schools on demographic variables. Results indicate a disconnect between the mathematics curriculum and state assessments. Approximately half teachers responded that their school relies on standard district or state curriculum, and the curriculum and instructional materials are aligned with assessments to a great extent. Only about 40% and 30%, respectively, reported that schools are supervised and teachers are provided professional development to facilitate the alignment of curriculum with state assessments to a great extent. Additional results and implications are discussed.     

HPT in Academic Curricula: Survey Results

The purpose of this research was to determine to what extent human performance technology (HPT) is being taught in academic programs that traditionally emphasized training—programs such as instructional systems, training and development, human resource development, and adult learning. A written survey was used to collect data from 82 academic programs. Results indicate that while training (and the related areas of needs assessment and evaluation) continues to dominate curricula at these institutions, non-training performance improvement strategies (and the broader performance analysis that leads to their selection) are frequently taught as well. No correlations were found between the extent of teaching HPT topics and the variables of program size, program type, location, degrees offered, or faculty membership in NSPI (now called the International Society for Performance Improvement). Future research could investigate the driving and restraining forces that determine HPT's impact on the curriculum and the effects that current curricula have on program graduates.     

Improving curriculum development practices in a technical vocational community college: examining effects of a professional development arrangement for middle managers

Learning about curriculum development is critical for middle managers of technical vocational institutions in order to assume curriculum leadership in maintaining and enhancing the quality and relevance of their educational programs. This case study reports on the design and effects of a professional development arrangement (PDA), with such a focus, for 13 middle managers of a technical vocational community college in a developing country. The findings indicate that the middle managers appreciated the relevance of the PDA for curriculum development at the community college and gained substantial learning about systematic curriculum development. However, the middle managers' post-PDA curriculum development improvement efforts were minimal and characterised by individual initiatives, due to a lack of senior management support, unfavourable work conditions, and a high rate of middle manager attrition. The conclusion drawn is that for trained middle managers to lead systematic curriculum development practices, contextual and organisational barriers germane to technical vocational education in developing contexts need to be considered.     

国际教学设计领域在关注什么——《教学设计中课程、规划和进程的国际观》深度解读

针对教学研究领域的三个主题：教学设计、课程设计、信息通信技术与媒体,国际教学设计研究领域的学者们主要关注如下研究热点：认知和学习心理学研究成果为教学设计模型提供了新的理论基础和创新途径,课程开发和信息通信技术需要进一步整合到教学设计模型中;课程开发及其对教学设计模型的影响;信息通信技术对教学设计和课程开发的影响,从更加整合和全面的视角来看待学习、教学、课程和技术之间的关系。《教学设计中课程、规划和进程的国际观》从以上三个方面展示了国际观点。当前教学设计研究和实践逐步形成以下发展趋势：一是教学设计研究越来越呈现出跨学科特点;二是运用技术创建有效学习环境成为教学设计研究的重要领域;三是欧美学者在教学设计研究领域既共享众多核心观点,又在研究角度、内容上各有不同,使得整体研究成果深度交融。     

Developing and evaluating instructionally sensitive assessments in science

The purpose of this article is to address a major gap in the instructional sensitivity literature on how to develop instructionally sensitive assessments. We propose an approach to developing and evaluating instructionally sensitive assessments in science and test this approach with one elementary life‐science module. The assessment we developed was administered to 125 students in seven classrooms. The development approach considered three dimensions of instructional sensitivity; that is, assessment items should: represent the curriculum content, reflect the quality of instruction, and have formative value for teaching. Focusing solely on the first dimension, representation of the curriculum content, this study was guided by the following research questions: (1) What science module characteristics can be systematically manipulated to develop items that prove to be instructionally sensitive? and (2) Are the instructionally sensitive assessments developed sufficiently valid to make inferences about the impact of instruction on students' performance? In this article, we describe our item development approach and provide empirical evidence to support validity arguments about the developed instructionally sensitive items. Results indicated that: (1) manipulations of the items at different proximities to vary their sensitivity were aligned with the rules for item development and also corresponded with pre‐to‐post gains; and (2) the items developed at different distances from the science module showed a pattern of pre‐to‐post gain consistent with their instructional sensitivity, that is, the closer the items were to the science module, the larger the observed gains and effect sizes. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 691–712, 2012     

Greetings from the Editor

The eight early childhood educators who participated in this study were admitted into a 60-credit statewide distance-delivered Associate of Applied Science (AAS) degree program at the University of Alaska. All eight educators were women of Alaska Native ancestry who lived and worked in remote and rural Native communities. Seven of these teachers were employed by Head Start programs and one taught preschool for a rural school district. A major goal of the statewide distance-delivered AAS program is that participants will become skilled observers of children and learn to use observation to make decisions that foster developmentally appropriate and culturally responsive services. All the course work in our AAS degree program involves actively doing and using observations of children. This study is based on a principle that intrinsic changes can occur in program management, curriculum development, and teacher practice when teachers learn how to use observation of children rather than external evaluation to make decisions about their programs.     

Relationship between teacher intentions and their classroom use of Superscience

Using the conceptual model of reasoned action, one would expect that what teachers do with instructional materials would be influenced by their internal beliefs and their external constraints. In this two-year study with elementary teachers, using a supplemental science instructional resource,Superscience, it was found that teachers' internal beliefs about what will benefit their students are linked to the external constraints of their students' interests and the expected curriculum. Even if the teachers believed that the content of the resource would be helpful, they were not likely to use it if they believed it did not fit the expected curriculum.     

Supporting Science Teachers in Alignment with State Curriculum Standards through Professional Development: Teachers’ Preparedness, Expectations and Their Fulfillment

Since A Nation at Risk was released in the 1980s, standards-based reform has been the most dominant trend in American educational policy, and the No Child Left Behind Act pushed the trend further by requiring states to develop rigorous curriculum standards. Though much has been said about these new standards, less has been said about whether or how well professional development helps teachers link their instruction to these standards. This study examined the impact of a professional development program for K-12 science teachers in helping teachers meet state curriculum standards. Seventy-five science teachers in Michigan participated in a 2-week summer workshop that used Problem-Based Learning for improving teachers’ content knowledge and pedagogical content knowledge. Researchers surveyed participating teachers about the change of teachers’ preparedness for standards-based teaching, their expectations to meet state curriculum standards, and whether their expectations were met. In addition, the usefulness of workshop activities was examined. Data analysis showed that to align teaching with state curriculum standards, participating teachers expected to learn instructional strategies and enhance science content knowledge through professional development, and by and large their expectations were well met. Collaboration with colleagues and facilitators helped teachers achieve their goals in terms of teaching within state curriculum standards. These findings have important implications for designing professional development to help teachers align instruction with curriculum standards.     

A study of the use of instructional development in selected college/university continuing professional education programs

This article reports on a recent study on the use of instructional development to enhance the quality of university continuing education programs for professionals. As an instructional mode of continuing professional education, instructional development principles and procedures are potentially appropriate means for achieving and maintaining the quality and effectiveness of such programs. Although the application of instructional development in higher education has been studied by several researchers, there has been little research to address its application with regard specifically to the area of continuing professional education in higher education. Based on a national survey of continuing educators, the extent of use and the major factors associated with the use or lack of use of instructional development are presented and discussed. Three models of the use of instructional development developed through selected cases are provided.Philip L. Doughty is Associate Professor of Instructional Design, Development, and Evaluation and Director of the Division of Educational Development, Counseling, and Administrative Studies at Syracuse University.The authors would like to express their appreciation to Dr. Margaret Holt, former chair of the NUCEA Survey Research Committee; Dean Frank Funk, Dr. David Krathwohl, and Dr. Roger Hiemstra, at Syracuse University; Dr. Paul Ilsley, University of Northern Illinois; and the editorial staff and reviewers ofInnovative Higher Education for their helpful comments and assistance.     

Preparing Science Teachers for Culturally Diverse Students: Developing Cultural Literacy Through Cultural Immersion, Cultural Translators and Communities of Practice

This three year study of P-12 professional development is grounded in sociocultural theories that hold that building knowledge and relationships among individuals from different cultural backgrounds entails joint activity toward common goals and cultural dialogues mediated by cultural translators. Sixty P-12 pre and in-service teachers in a year long interdisciplinary science curriculum course shared the goal of developing culturally relevant, standards-based science curricula for Native Hawai'ian students. Teachers and Native Hawai'ian instructors lived and worked together during a five day culture-science immersion in rural school and community sites and met several times at school, university, and community sites to build knowledge and share programs. Teachers were deeply moved by immersion experiences, learned to connect cultural understandings, e.g., a Hawai'ian sense of place and curriculum development, and highly valued collaborating with peers on curriculum development and implementation. The study finds that long term professional development providing situated learning through cultural immersion, cultural translators, and interdisciplinary instruction supports the establishment of communities of practice in which participants develop the cross-cultural knowledge and literacy needed for the development of locally relevant, place and standards-based curricula and pedagogy.     

Examining the Use of Curriculum to Support Early Literacy Instruction: A Multiple Case Study of Head Start Teachers

Research Findings: This qualitative study examined how Head Start teachers thought about children’s early literacy and how they enacted their thinking in a year-long curriculum reform effort. Data collected included interviews, observations, questionnaires, concept maps, and teachers’ reflections on implementation. The results indicated that as teachers implemented the new curriculum, a number of factors influenced their instructional practice. Four cross-case themes emerged: Volunteering to Change, Teachers’ Perspectives About Early Literacy, The Relationships Within Teaching Teams, and The Head Start Context. Practice or Policy: Findings are discussed as they relate to improving early literacy instruction through the use of curriculum. Implications for practitioners and teacher educators are outlined, including the importance of addressing gaps in teacher knowledge, facilitating skill development, and influencing teachers’ motivation to engage in change. Equally important to consider are factors that may influence a teacher’s readiness to change his or her practice and emphasizing the need for supportive environments as teachers work to enhance children’s early literacy development.     

Strategies to Encourage Mathematics Learning in Early Childhood: Discussions and Brainstorming Promote Stronger Performance

This longitudinal study examined the influence of prekindergarten teacher characteristics and classroom instructional processes during mathematical activities on the growth of mathematics learning scores in prekindergarten, kindergarten, and first grade. Participants attended state-funded and Head Start prekindergarten programs. Mathematical performance was measured in fall and spring in prekindergarten and spring in kindergarten and first grade using the Test of Early Mathematics Ability–3 (TEMA-3; Ginsburg & Baroody, 2003). Two dimensions of the Classroom Assessment Scoring System (CLASS; i.e., instructional learning formats and concept development; Pianta, La Paro, & Hamre, 2008) were scored based on observed classroom mathematics activities. Teachers provided information about their education and years of prekindergarten teaching experience. Research Findings: Instructional processes that included elements of the CLASS concept development dimension, such as discussions and brainstorming to encourage children’s understanding, were related to growth of mathematics scores. Neither teacher characteristics nor instructional processes of the CLASS instructional learning formats dimension, such as using different modalities and materials, and learning objectives, were related to growth of mathematics scores. Practice or Policy: The findings extend our understandings of how instructional processes impact children’s early mathematical performance. These findings may be helpful in increasing our understanding of the types of instructional processes that might be emphasized in teacher professional development specifically related mathematical activities. Professional development that focuses on the CLASS concept development dimension may be easier for teachers to remember and implement in their classrooms and, consequently, have a greater impact on mathematics learning.     

Teacher use of evidence to customize inquiry science instruction

This study investigated how professional development featuring evidence‐based customization of technology‐enhanced curriculum projects can improve inquiry science teaching and student knowledge integration in earth science. Participants included three middle school sixth‐grade teachers and their classes of students (N = 787) for three consecutive years. Teachers used evidence from their student work to revise the curriculum projects and rethink their teaching strategies. Data were collected through teacher interviews, written reflections, classroom observations, curriculum artifacts, and student assessments. Results suggest that the detailed information about the learning activities of students provided by the assessments embedded in the online curriculum motivated curricular and pedagogical customizations that resulted in both teacher and student learning. Customizations initiated by teachers included revisions of embedded questions, additions of hands‐on investigations, and modifications of teaching strategies. Student performance improved across the three cohorts of students with each year of instructional customization. Coupling evidence from student work with revisions of curriculum and instruction has promise for strengthening professional development and improving science learning. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 47: 1037–1063, 2010     

Designing context-based teaching materials by transforming authentic scientific modelling practices in chemistry

ABSTRACT

One of the challenges of context-based science education is to construct high quality teaching materials. This paper presents results from a study investigating the heuristic value of an activity-based instructional framework for transformation of authentic scientific practices for use in the science classroom, in line with cultural historic activity theory (CHAT). The activity-based instructional framework was used to transform the authentic practice of Modelling Human Exposure and Uptake of Chemicals in Consumer Products into a curriculum unit. The transformation was conducted by experienced chemistry teachers well informed about CHAT. The heuristic value was judged on criteria completeness, instructiveness and appreciation. Collected data are designed curriculum materials and a focus group interview. Analysis of the designed curriculum materials indicated that the framework was highly complete and instructive, except for evoking reflection in students. Most important, the framework proved successful in operationalising CHAT into concrete guidelines for educational design. Additionally, the results show that the instructional framework is highly appreciated by the users. Further development of such instructional frameworks is important, since it fosters the construction of high quality context-based curriculum materials.     

The Development of a Curriculum Toolkit with American Indian and Alaska Native Communities

This article explains the creation of the Growing and Learning with Young Native Children curriculum toolkit. The curriculum toolkit was designed to give American Indian and Alaska Native early childhood educators who work in a variety of settings the framework for developing a research-based, developmentally appropriate, tribally specific curriculum to use with Native children aged 0–3. The curriculum toolkit should assist Native people in preserving and maintaining their unique culture and language. Challenges specific to the implementation of an early childhood program in Indian Country have been explained. A brief historical overview of Indian education has been included. The contents of this article were developed under Grant #P116Z05-0056 from the US Department of Education. However, the contents do not necessarily represent the policy of the US Department of Education and the reader should not assume endorsement by the Federal Government.     

Teachers designing curriculum as professional development: A model for transformational science teaching

We have designed a model for transformational science teaching focused on linking theory and practice through curriculum decision making that has been the framework for professional development sessions for middle-grade science teachers during the past 5 years. Interviews with teachers revealed that their experiences with curriculum development were of significant value in making decisions concerning the design of classroom environments. As teachers reflected on current research about teaching and learning, in collaboration with university scientists and science educators, they were informed by theoretical perspectives which held implications for their practice. Curriculum development became a vehicle for professional development and school reform; however, it was vital that the teachers were in clear communication with their administrators and communities concerning reform issues. Students and teachers from schools implementing the model and from control sites were interviewed to determine the model's influence on instructional practices and student attitude and achievement in science. The five-phase model for transformational science teaching is discussed here, accompanied by teacher comments about tensions experienced at each phase. This discussion is followed by an analysis of teacher and student interview data that reveals teachers' use of instructional strategies and students' attitudes toward science. Results and analysis of student performance on a mandated end-of-grade science test are also included. From this evidence, we recommend a new design for professional development opportunities for teachers that engages them in decision making as they reflect about the connections between theory and practice and the value of continually testing, revising, and reevaluating curriculum and instructional issues. J Res Sci Teach 34: 773–789, 1997.     

Survey of residential and day schools for deaf students in the United States that identify themselves as bilingual-bicultural programs

The purpose of this survey was to determine how many residential and day schools for deaf and hard-of-hearing students in the United States described themselves as bilingual-bicultural (BiBi) programs and to describe characteristics of those programs related to initial implementation, whether a single language (e.g., English or ASL) is promoted as the first language (L1) and the language of instruction for all deaf students, how English is conveyed conversationally to deaf students, the quality of ASL abilities of BiBi instructional and support staff; general characteristics of the curriculum and the specific reading and bicultural components of the curriculum; and characteristics of research being conducted to establish the efficacy of BiBi methods. Ninety-one percent (n = 71) of the 78 day and residential schools listed in the 1998 Directory of the American Annals of the Deaf participated in the survey, with 19 schools identifying themselves as BiBi. These included 16 residential schools and 3 day schools. Depending on the source for numbers of students in residential and day schools at the time of the survey, between 36% and 40% of students were in programs that identified themselves as BiBi. Sixteen of the programs reported becoming a BiBi program between 1989 and 1994 and only three after 1994. Of the 19 programs, 37% reported use of manually coded English (MCE) for conveying English to the students. Fluency in ASL of instructional and support staff varied, with 47% of the programs reporting that no more than half of the instructional staff were fluent in ASL and 68% of the programs reporting that no more than half of the support staff were fluent. Only 21% of the 19 programs reported having a formal BiBi curriculum with annual goals and suggested materials and procedures for teachers. Research implications of these data are discussed.