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Mark R. Raymond 《Educational Measurement》2002,21(3):25-37
Practice analysis (i.e., job analysis) serves as the cornerstone for the development of credentialing examinations and is generally used as the primary source of evidence when validating scores on such exams. Numerous methodological questions arise when planning and conducting a practice analysis, but there is little consensus in the measurement community regarding the answers to these questions. This article offers recommendations concerning the following issues: selecting a method of practice analysis; developing rating scales to describe practice; determining the content of test plans; using multivariate procedures for structuring test plans; and determining topic weights for test plans. The article closes by suggesting several references for further reading. 相似文献
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This study provides a test of a theory which suggests that student perceptions of their classroom environment affect their attitudes toward science. Using the statistical technique of cluster analysis, 27 high school science classes were divided into three distinct clusters which were most distinguishable by the amount of involvement, affiliation with students, teacher support, order and organizations, and innovative teaching strategies. One of the clusters provided a classroom environment which was significantly different from the other two and the students in that environment had more positive attitudes toward science. The dimensions of the classroom environment which make a difference are those which teachers may develop and change in order to enhance the science attitudes and, possibly, the science achievement of their students. 相似文献
186.
Raymond W. Francis 《Journal of Science Teacher Education》1996,7(1):75-81
Summary It is always important to remember that science and mathematics are forever tied together by context and application. Science is the application of mathematical theory and understanding, and mathematics is the language and primary tool of science. As teachers and teacher educators, we should help our students see the connection between content and concept, rather than their separation.Through the use of the Connections Matrix described in this article, the standards can be addressed in the classroom and connections established across the curriculum as an individual or with a partner. The process can be established as a regular part of the planning process and help guide educators to implement effective activities which embed the standards and connections within the curriculum, rather than as an add-on or supplemental program. In short, this is the right way to accomplish the goals of connecting the curriculum and implementing the national mathematics and science standards. 相似文献
187.
Family Ecologies of Ethnic Minority Children 总被引:12,自引:0,他引:12
Algea O. Harrison Melvin N. Wilson Charles J. Pine Samuel Q. Chan Raymond Buriel 《Child development》1990,61(2):347-362
This article discusses a proposed interconnectedness between the ecologies of ethnic minority families, adaptive strategies, socialization goals, and child behavioral outcomes. The ethnic minority groups included are African American, American Indian/Alaskan Native, Asian Pacific Americans, and Hispanics. Demographic information on population size, geographic area of concentration, and preferred identity terms is provided. It is argued that adaptive strategies, including extendedness of families and role flexibility, biculturalism, and ancestral worldview, emerge from the ecological challenges of ethnic stratification status. These adaptive strategies foster the child-rearing goals of positive orientation to the ethnic group and socialization for interdependence, which in turn enhance the developmental outcomes of cognitive flexibility and sensitivity to discontinuities among ethnic minority children. 相似文献
188.
Raymond Johnson Samuel Severance William R. Penuel Heather Leary 《Journal of Mathematics Teacher Education》2016,19(2-3):169-185
How teachers make sense of new academic standards significantly shapes the implementation of those standards. Professional development organized around the analysis of mathematical tasks has potential to prepare teachers for standards implementation by helping them develop common understandings of standards and how to help students meet ambitious new learning goals. In practice, however, designers and participants bring different goals to the professional development context, which becomes evident when teachers engage in task analysis. In this article, we use the design tensions framework (Tatar in Human Comput Interact 22(4):413–451, 2007. doi: 10.1080/07370020701638814) to analyze these tensions within a research–practice partnership comprised of five university researchers, three district curriculum leaders from a large urban school district, 12 high school Algebra 1 teachers from nine schools in the district, and a small team of Web engineers. Primary data for the study consist of participant observation and field notes of meetings in which project stakeholders negotiated the design of the professional development, as well as interview and survey data. An analysis based on the design tensions framework helped our partnership surface, both in the moment and retrospectively, the need for designers of professional development focused on standards implementation to be adaptive and willing to evolve activities to satisfy multiple stakeholders’ goals for participation. 相似文献
189.
Rubén Garza Raymond Reynosa Patrice Werner Ellen L. Duchaine Rod Harter 《Mentoring & Tutoring: Partnership in Learning》2018,26(2):226-244
The purpose of our study was to examine mentors’ conceptualizations of mentoring residents (preservice teachers) in a teacher residency program. Understanding the nuances of mentoring in a year-long placement in a mentor’s classroom may further illuminate mentoring in this context. In this qualitative, longitudinal study, we used constant comparative analysis to allow the data to drive recurring patterns and ideas linked to real-life situations and values coding to examine mentors’ conceptualizations of mentoring in a residency program. Residents enrolled in the federally-funded Teaching Residency Program for Critical Shortage Areas program were placed in a high-need urban secondary school for a year-long clinical experience to work alongside mentors, who had a non-evaluative role. By examining mentors’ conceptualizations of mentoring in this particular context, our data reveal aspects of their agency that reflected three main themes: (a) professional altruism, (b) extant knowledge, and (c) resident as stimulus. Our findings add to the research on mentoring by illuminating the voices of mentors to describe how they conceptualized mentoring and to further examine their motivations for mentoring, contributions to the mentee, and professional gains. 相似文献
190.
A binomial experiment dealing with a volunteer's ability to distinguish Coca-Cola from Pepsi-Cola is used to introduce the concepts of hypothesis testing and Type I and Type II errors. 相似文献