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1.
Elvis Enrique Nunez Rose M. Pringle Kevin Tyler Showalter 《International Journal of Science Education》2013,35(15):2421-2453
A survey of the literature on evolution instruction provides evidence that teachers’ personal views and understandings can shape instructional approaches and content delivered in science classrooms regardless of established science standards. This study is the first to quantify evolutionary worldviews of in-service teachers in the Caribbean, specifically in Belize, an English-speaking nation with a high school system guided by a regional biology syllabus and strict standardized tests. Using the Measure of Acceptance of the Theory of Evolution (MATE) instrument and knowledge test, we investigated (1) the current level of acceptance and understanding of evolution as given by 97% of high school biology teachers in Belize; (2) the factors associated with acceptance and understanding of evolutionary theory. With an average MATE score of 64.4 and a mean knowledge score of 47.9%, Belizean teachers were classified as having both ‘Low Acceptance’ and ‘Low Understanding’ of evolutionary theory. A positive correlation was found between teacher acceptance and understanding of evolution. A review of the Caribbean Secondary Examination Certificate biology syllabus suggests that evolution plays a minimal role in the high school biology classroom. We believe that Belize presents a unique opening for future training on evolution instruction since 57% of the biology teachers self-proclaim to be unprepared to teach evolution. The results of this study have implications for policy, practice and research with teachers’ acceptance, understanding and confidence in teaching evolution serving as important predictors for instructional approaches used in the biology classroom. 相似文献
2.
Christian Förtsch Sonja Werner Lena von Kotzebue Birgit J. Neuhaus 《International Journal of Science Education》2016,38(17):2642-2666
This study examined the effects of teachers’ biology-specific dimensions of professional knowledge – pedagogical content knowledge (PCK) and content knowledge (CK) – and cognitively activating biology instruction, as a feature of instructional quality, on students’ learning. The sample comprised 39 German secondary school teachers whose lessons on the topic neurobiology were videotaped twice. Teachers’ instruction was coded with regard to cognitive activation using a rating manual. Multilevel path analysis results showed a positive significant effect of cognitive activation on students’ learning and an indirect effect of teachers’ PCK on students’ learning mediated through cognitive activation. These findings highlight the importance of PCK in preservice biology teachers’ education. Items of the rating manual may be used to provide exemplars of concrete teaching situations during university seminars for preservice teacher education or professional development initiatives for in-service teachers. 相似文献
3.
Abstract Stereotypes are a particularly insidious factor in the formation of pre‐and in‐service teachers’ images of students. Teachers who rely on stereotypes rather than try to see the students behind them run the risk of letting cultural and individual biases work to their own disadvantage and to the disadvantage of the next generation of high school students. This article describes a project called Teaching and Learning Together that brings preservice teachers into direct dialogue with high school students with the goal of helping preservice teachers learn to attend to high school students and analyze the pedagogical implications of that attention prior to undertaking teaching responsibilities. 相似文献
4.
Paul J. Bischoff Leanne Avery Constance Feldt Golden Paul French 《Journal of Science Teacher Education》2010,21(4):411-429
The purpose of this study was to investigate the development of preservice science teachers’ knowledge structures in the domain
of oxidation and reduction chemistry. Knowledge structures were elicited through video-recorded semi-structured interviews
before and after the unit of instruction, and analyzed using a visual flow map representation. Paralleling these interviews,
the preservice teachers were tasked with diagnosing middle school students’ scientific understandings. Data analyzed quantitatively
and qualitatively showed large variation in knowledge structure complexity across the preservice teachers, strong correlations
between measures of knowledge structure and diversity (as defined by the Shannon Wiener diversity index), and the development
of more balanced knowledge structure representations. For most preservice teachers, their diagnostic scores of the middle
school students showed a small increase. 相似文献
5.
Martin J. Ward Donald Kester Kamiar Kouzekanani 《Journal of Education for Students Placed at Risk》2013,18(2):189-200
This research examined the impact of preservice teachers delivering individualized instruction of basic computer skills to at-risk, ethnic minority alternative high school students in an urban school district in South Texas. The alternative high school students' achievement of computer skills, motivation to use computers, and self-efficacy as current and future students was assessed. University preservice teachers taught a keyboard/computer skills curriculum developed specifically for this collaborative teaching and learning project in 10 1-hr-long sessions 2 times a week over a 5-week period. A series of 2 by 2 repeated measures analysis of variance showed achievement gains as measured by a survey instrument within the treatment group. This small, preliminary study supports the use of preservice teachers in the delivery of an individualized, computer-based program of instruction for at-risk students. 相似文献
6.
Our contemporary apprenticeship model of teacher education often places preservice teachers in learning environments where they never witness the types of dynamic and engaged practice they desire to emulate. Either there are structural limits within the classroom placed by school or district leadership or there are preselected veteran mentor teachers who do not value the same kinds of critical practice. These challenges necessitate a radical rethinking of how and where preservice teachers learn their craft. We pose an anticolonial model of teacher development, one that situates teachers and students in collaborative networks where they work powerfully together via Youth Participatory Action Research on projects that have significant social, cultural, and digital relevance. The purposes of this article are (a) to propose the essentiality of anticolonial approaches to reimagine the preparation of preservice teachers and (b) to demonstrate how these approaches are enacted in our own practice within critical, project-based clinical experiences with preservice educators toward the development of an anticolonial model for urban teacher preparation. 相似文献
7.
Campbell AM Zanta CA Heyer LJ Kittinger B Gabric KM Adler L Schulz B 《CBE life sciences education》2006,5(4):332-339
We have developed a wet lab DNA microarray simulation as part of a complete DNA microarray module for high school students. The wet lab simulation has been field tested with high school students in Illinois and Maryland as well as in workshops with high school teachers from across the nation. Instead of using DNA, our simulation is based on pH indicators, which offer many ideal teaching characteristics. The simulation requires no specialized equipment, is very inexpensive, is very reliable, and takes very little preparation time. Student and teacher assessment data indicate the simulation is popular with both groups, and students show significant learning gains. We include many resources with this publication, including all prelab introductory materials (e.g., a paper microarray activity), the student handouts, teachers notes, and pre- and postassessment tools. We did not test the simulation on other student populations, but based on teacher feedback, the simulation also may fit well in community college and in introductory and nonmajors' college biology curricula. 相似文献
8.
Emily J. Klein Monica Taylor Cynthia Onore Kathryn Strom Linda Abrams 《The New Educator》2016,12(3):243-268
Using case studies, we describe what happens from novice to apprentice when preservice teachers learn to teach in an urban teacher-residency (UTR) program with a focus on inquiry. Our UTR operates within a “third space” in teacher education, seeking to realign traditional power relationships and to create an alternate arena where the roles of the university, school, teacher candidate, and community can be reimagined. This third space encourages preservice teachers to be inquirers themselves in order for them to support their students as inquirers. 相似文献
9.
Anita Woolfolk Hoy 《The Teacher Educator》2013,48(2):91-100
Abstract Stereotypes are a particularly insidious factor in the formation of pre‐ and in‐service teachers’ images of students. Teachers who rely on stereotypes rather than try to see the students behind them run the risk of letting cultural and individual biases work to their own disadvantage and to the disadvantage of the next generation of high school students. This article describes a project called Teaching and Learning Together that brings preservice teachers into direct dialogue with high school students with the goal of helping preservice teachers learn to attend to high school students and analyze the pedagogical implications of that attention prior to undertaking teaching responsibilities. 相似文献
10.
Attention‐Deficit/Hyperactivity Disorder (ADHD) is a common childhood disorder, yet relatively little research has assessed teachers' knowledge of this disorder or how teacher characteristics affect such knowledge. There also is a dearth of research comparing in‐service and preservice teachers' knowledge about ADHD. The aims of this study were (a) to investigate the relationships between various teacher characteristics and teachers' knowledge about ADHD, and (b) to compare perceived and actual ADHD knowledge across in‐service and preservice primary‐school teachers. Participants included 120 primary‐school teachers and 45 final‐year education undergraduates who were asked to complete a questionnaire. Two of the five hypotheses were supported: (a) that knowledge would be significantly correlated with experience in teaching a child with ADHD and (b) that in‐service teachers would obtain higher scores than preservice teachers on the actual knowledge (about ADHD) questionnaire. Implications stemming from this research include ensuring that teachers receive more training about ADHD and greater exposure to students with ADHD in the classroom. Overall, this study highlighted that deficits in teachers' knowledge about ADHD are common for both in‐service and preservice teachers. © 2004 Wiley Periodicals, Inc. Psychol Schs 41: 517–526, 2004. 相似文献
11.
12.
Alison Cook-Sather 《Teaching Education》2013,24(2):177-190
In this article, I propose that teacher educators use the metaphor of translation to illuminate the process of preparing to teach. Drawing on my analysis of the experience of preservice teachers enrolled in a methods course required for certification to teach at the secondary level, I explain how a project based in that class supports the preservice teachers' translations. Through a weekly exchange of letters with selected students who attend a local public high school, and ongoing reflection on that exchange, preservice teachers enrolled in this methods course face two challenges: to translate what it means to be a teacher as they translate themselves into teachers, and to translate the language they use with students as they interact with those students. 相似文献
13.
Abstract Researchers interviewed 22 teacher education students prepared in an experimental high school professional development school (PDS) and 20 teacher education students simultaneously prepared in the campus‐based traditional program (TP). The purpose of this research was to examine the impact of program location on preservice teachers' program‐related beliefs and experiences. Results demonstrated that those preservice teachers prepared in the PDS participated in a greater variety of experiences, became more involved with the public school classes, interacted more with teachers and students, and were more satisfied with their preparation than were the TP students. Additionally, PDS‐prepared students made more frequent connections between theory and practice and exhibited greater confidence in their readiness to student teach. Campus‐based students voiced more dissatisfaction with the relevancy and currency of their courses and also with the quality and amount of their field experiences. 相似文献
14.
While claims of the importance of attribution theory and teachers’ expectations of students for student performance are repeatedly
made, there is little comprehensive research identifying the perceptions preservice teachers have of students with learning
disabilities (LD). Accordingly, 444 Australian preservice primary school teachers were surveyed using vignettes and Likert-scale
questions, to ascertain their responses to students with and without LD. It was found that preservice primary school general
education teachers held a negative attribution style towards students with LD. Preservice primary teachers perceived students
with LD as a lacking ability in comparison to others in the class. Recommendations for research and training programmes conclude
the paper. 相似文献
15.
Implementing the idea that more emphasis should be placed on student achievement in the affective domain is contingent upon the concurrent development of suitable instruments for the assessment of prescribed criteria. One such instrument, the Schwirian Science Support Scale (Tri-S scale), was reported in a recent NSTA publication as a promising tool for measuring student science support. Recent research using the Tri-S scale with high school pupils showed that scores on this instrument did not increase after the students had taken a tenth grade introductory course in biology. Further analysis indicated students of teachers scoring “high” in science support did not produce higher scores on the Tri-S scale than students studying biology from teachers “low” in science support. Reliability estimates using high school student scores were well below previous estimates using scores from college undergraduates. Factor analysis of inter-item correlations indicated that student interpretation of item meaning did not correspond to the five subtest structure of the Tri-S scale. Findings from this study demonstrate that the Tri-S scale is not an appropriate instrument for measuring attitudinal changes of tenth grade high school students. This study is suggestive of the fact that went and future instruments that purport to measure achievement in noncognitive areas should be carefully analyzed before they are recommended for use with specific populations. 相似文献
16.
Diagnosing is one of teachers’ key competences. Lately, a new model of teachers’ diagnostic competence and therewith a new measurement method focusing on diagnosing students’ learning behavior in an interdisciplinary approach have been developed. They can build a basis for promoting teachers’ diagnostic competence. However, some questions relevant to promoting teachers’ diagnostic competence concerning students’ learning behavior still remain unanswered: Which values do teachers-on-the-job in contrast to preservice teachers with or without teaching experience gain through experience and which are the relevant variables that lead to a high level of diagnostic competence focused on learning behavior? Thus, this study aims at enlightening these issues. In a sample of 293 participants (93 German grammar school teachers, 107 German teacher students in their second phase of teacher education, and 93 German preservice students in their first phase of teacher education), teachers’ diagnostic competence concerning learning behavior as well as teachers’ motivation, attitude, self-efficacy, knowledge, and reflection on experience concerning diagnosing was measured. Motivation, attitude, and knowledge were found to be substantial positive predictors of diagnostic competence concerning learning behavior, with differentiated predictions for teachers’ experience. Reflection on experience and self-efficacy unexpectedly was not found to be relevant. Teachers-on-the-job were generally better at diagnosing their students’ learning behavior than were preservice teachers without teaching experience. However, the diagnostic work of preservice teachers with teaching experience was as credible as that of the in-service teachers. 相似文献
17.
Engaging children in scientific practices is hard for beginning teachers. One such scientific practice with which beginning
teachers may have limited experience is scientific modeling. We have iteratively designed preservice teacher learning experiences
and materials intended to help teachers achieve learning goals associated with scientific modeling. Our work has taken place
across multiple years at three university sites, with preservice teachers focused on early childhood, elementary, and middle
school teaching. Based on results from our empirical studies supporting these design decisions, we discuss design features
of our modeling instruction in each iteration. Our results suggest some successes in supporting preservice teachers in engaging
students in modeling practice. We propose design principles that can guide science teacher educators in incorporating modeling
in teacher education. 相似文献
18.
In many educational systems, students from families with low socioeconomic status (SES) often score lower in academic achievement than their high SES peers. Even though this effect is well-documented and research on teachers’ stereotypical beliefs and attitudes is steadily increasing, the studies so far did not specifically focus on students’ SES. In the current study, we explored preservice teachers’ implicit attitudes and their stereotypical and prejudiced beliefs toward low SES students as well as their causal attributions for the low educational success of low SES students. Results showed that teachers had negative implicit attitudes toward low SES students and that they more strongly associated competences and good learning and working habits with high SES students. The correlations highlighted the role that stereotypes play in causal attributions. Participants who more strongly associated low SES with competence and good working and learning behaviors were less likely to endorse internal attributions but were more likely to emphasize external attributions. Hence, when preservice teachers see low SES students as having high ability, they also strongly view the educational system as a source of the disadvantages that low SES students experience in school. 相似文献
19.
Are preservice teachers prepared to teach struggling readers? 总被引：1，自引：0，他引：1
Reading disabilities such as dyslexia, a specific learning disability that affects an individual’s ability to process written
language, are estimated to affect 15–20% of the general population. Consequently, elementary school teachers encounter students
who struggle with inaccurate or slow reading, poor spelling, poor writing, and other language processing difficulties. However,
recent evidence may suggest that teacher preparation programs are not providing preservice teachers with information about
basic language constructs and other components related to scientifically based reading instruction. As a consequence preservice
teachers have not exhibited explicit knowledge of such concepts in previous studies. Few studies have sought to assess preservice
teachers’ knowledge about dyslexia in conjunction with knowledge of basic language concepts. The purpose of the present study
was to examine elementary school preservice teachers’ knowledge of basic language constructs and their perceptions and knowledge
about dyslexia. Findings from the present study suggest that preservice teachers, on average, are able to display implicit
skills related to certain basic language constructs (i.e., syllable counting), but fail to demonstrate explicit knowledge
of others (i.e., phonics principles). Also, preservice teachers seem to hold the common misconception that dyslexia is a visual
perception deficit rather than a problem with phonological processing. Implications for future research as well as teacher
preparation are discussed. 相似文献
20.
Mary F. Hill Fiona Ell Lexie Grudnoff Mavis Haigh Marilyn Cochran-Smith Wen-Chia Chang 《Assessment in Education: Principles, Policy & Practice》2017,24(2):185-204
AbstractThis article examines evidence regarding the assessment learning of preservice teachers (PTs) in a new Master of Teaching designed to prepare teachers to address the less than equitable outcomes of certain groups of students in New Zealand. The assessment curriculum was integrated across all of the courses and the in-school experiences as one of six interconnected facets of practice for equity. Evidence about the assessment learning of 27 preservice teachers was collected using a survey, interpretive analysis of three assignments and a focus group interview. The findings demonstrated that preservice teachers combined theory and practice encountered in many contexts to build the assessment understanding and competence needed to address equity issues. We argue that this was facilitated by incorporating the assessment curriculum within each course, intertwining university and school experiences, and the specific focus on addressing equity throughout the programme. 相似文献