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Curriculum reform: classroom teachers' perceptions on implementation of new curriculum standardsBeattie, Karen L. 01 April 2002 (has links)
No description available.
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Evaluation of a teacher created, team implemented, standards-based, interdisciplinary curriculum planSoliven, Stephanie C. 01 January 2004 (has links)
No description available.
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The effects of Florida's accountability program on classroom practices : the teacher's perspectiveSchmudde, Mariann 01 April 2001 (has links)
No description available.
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Professional vocational technical education competencies for Swaziland teachers of agricultural, commercial, home economics, and technical studiesMndebele, Comfort Baphumuze Sikhumbuzo 06 June 2008 (has links)
The primary objectives of this study were to identify the professional vocational technical education competencies needed by Swaziland agricultural, commercial (business), home economics, and technical teachers; and to assess the teachers' perceived importance of and the perceived ability to perform these competencies. The study also sought to determine if differences existed as functions of the four teacher specialty groups (areas), levels of education, and years of teaching experience.
The professional vocational technical education competencies were developed in two, one-day focus group workshops with Swaziland teacher educators, curriculum development specialists, and school senior inspectors (supervisors) from the four specialty groups (areas) of agricultural, commercial, home economics, and technical studies. The workshop results were a universe of 161 professional vocational technical education competencies needed by Swaziland secondary/high school vocational teachers.
Data were collected via a mailed instrument to determine the teachers’ perceptions of the importance and ability to perform the 161 competencies. The respondents surveyed were a stratified, random sample of 191 teachers, composed of agricultural (57), commercial (54), home economics (40), and technical (40) studies. All questionnaires were returned. Descriptive statistics were used to analyze and summarize the data. Measurement scales of importance and performance corresponding to the Likert scales utilized in the survey instrument were employed for data analysis purposes.
Major findings were that teachers, regardless of specialty groups (areas), educational levels, and years teaching experience, agreed on the high importance of and a good ability to perform the 161 professional vocational technical education competencies needed to fulfill job expectations of secondary/high school vocational technical teachers.
From these results, it was concluded that the professional vocational technical education competencies developed are needed by Swaziland teachers of agricultural, commercial, home economics, and technical studies. Hence, it was recommended that the developed competencies be adopted for inclusion in the teacher education programs, and that further study is needed to determine the more critical inservice needs of teachers. / Ph. D.
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A standards-based content analysis of selected biological science websitesUnknown Date (has links)
The purpose of this study was to analyze the biology content, instructional strategies, and assessment methods of 100 biological science websites that were appropriate for Grade 12 educational purposes. For the analysis of each website, an instrument, developed from the National Science Education Standards (NSES) for Grade 12 Life Science coupled with criteria derived from the Web-based Inquiry (WBI) for Learning Science instrument (Bodzin, 2005) and other pertinent published educational literature, was utilized. The analysis focused on elucidating the appropriateness of the biology content, instructional strategies, and assessment tools of selected websites for facilitating the biological science education of Grade 12 students. Frequencies of agreement and disagreement of the content of each selected website with criteria included in the data collection instrument were used for alignment determination of the content of each website with the NSES. Chi-square tests were performed by Microsoft Excel to determine the statistical significance of differences of actual and expected 85% frequencies of alignment of the analyzed website parameters with indicators of alignment to NSES. Chi-square tests indicated that at a 0.05 level of significance there was an overall difference between the actual and expected 85% frequencies of alignment of biology content, instructional strategies and assessment methods with website indicators of alignment with the NSES (p < 0.05). Chi-square tests also indicated that there was a significant difference between the actual and expected frequencies of alignment of analyzed categories (biology content, instructional strategies, and assessment methods) of the sampled websites with website indicators of alignment with the NSES (p < 0.05). / Major findings of this study indicated that 3 out of 4 of the analyzed content attributes, 12 out of 13 of the instructional strategies, and all the assessment methods of the researched biological science websites were less than 85% aligned with the NSES. Only 11 out of 80 (13.75%) of the analyzed websites had collective biology content, instructional strategies, and assessment methods attributes that were 85% or more aligned with the NSES. Appropriately sequenced content that fostered acquisition of fundamental biology knowledge was the only content attribute with significantly more than 85% alignment with the NSES. Provision of illustrative examples to enhance understanding of facts and/or ideas in the context of a conceptual framework was the only instructional strategies attribute that was significantly more than 85% aligned with the NSES. Alignment of website attributes with the NSES has the potential to enhance the educational value of science websites. It is hoped that the findings of this study will motivate science website designers to comply with the NSES. Hope also exists that educators will be motivated to engage in standards-based reform measures for promoting scientific literacy among students. / by Joy E. Stewart. / Vita. / Thesis (Ed.D.)--Florida Atlantic University, 2010. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2010. Mode of access: World Wide Web.
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A comparative analysis of teacher-authored websites in high school honors and advanced placement physics for web-design and NSES content and process standardsUnknown Date (has links)
The purpose of this study was to investigate whether statistically significant differences existed between high school Honors Physics websites and those of Advanced Placement (AP) Physics in terms of web-design, National Science Education Standards (NSES) Physics content, and NSES Science Process standards. The procedure began with the selection of 152 sites comprising two groups with equal sample sizes of 76 for Honors Physics and for Advanced Placement Physics. The websites used in the study were accumulated using the Google[TM] search engine. To find Honors Physics websites, the search words "honors physics high school" were entered as the query into the search engine. To find sites for Advanced Placement Physics, the query, "advanced placement physics high school," was entered into the search engine. The evaluation of each website was performed using an instrument developed by the researcher based on three attributes: Web-design, NSES Physics content, and NSES Science Process standards. A "1" was scored if the website was found to have each attribute, otherwise a "0" was given. This process continued until all 76 websites were evaluated for each of the two types of physics websites, Honors and Advanced Placement. Subsequently the data were processed using Excel functions and the SPSS statistical software program. The mean and standard deviation were computed individually for the three attributes under consideration. Three, 2-tailed, independent samples t tests were performed to compare the two groups of physics websites separately on the basis of Web Design, Physics Content, and Science Process. The results of the study indicated that there was only one statistically significant difference between high school Honors Physics websites and those of AP Physics. / The only difference detected was in terms of National Science Education Standards Physics content. It was found that Advanced Placement Physics websites contained more NSES physics content than Honors Physics websites. There was no significant difference found between the two types of high school physics websites in regards to web-design, and NSES science process standards. It is hoped that the results of this study may serve as a guide for researchers to explore the role of Web-Assisted Instruction (WAI) as an enhancement to traditional instruction in physics. With the first generation to grow up in the digital age now in high school, WAI may prove to be useful as method to improve critical thinking skills and provide opportunities for inquiry beyond the classroom. / by Ronald C. Persin. / Vita. / Thesis (Ed.D.)--Florida Atlantic University, 2009. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2009. Mode of access: World Wide Web.
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Developing NGSS-Aligned Assessments to Measure Crosscutting Concepts in Student Reasoning of Earth Structures and SystemsWeiser, Gary January 2019 (has links)
The past two decades of research on how students develop their science understandings as they make sense of phenomena that occur in the natural world has culminated in a movement to redefine science educational standards. The so-called Next Generation Science Standards (or NGSS) codify this new definition into a set of distinct performance expectations, which outline how students might reveal to what extent they have sufficient understanding of disciplinary core ideas (DCIs), science practices (SEPs), and crosscutting concepts (CCCs). The latter of these three dimensions is unique both in being the most recent to the field and in being the least supported by prior science education research. More crucially, as a policy document, the NGSS alone does not provide the supports teachers need to bring reforms to their classrooms, particularly not summative assessments. This dissertation addresses both of these gaps using a combination of quantitative and qualitative techniques. First, I analyze differential categorization of problems that require respondents to engage with their CCC understandings via confirmatory factor analysis inference. Second, I use a set of Rasch models to measure preliminary learning progressions for CCCs evident in student activity within a computer-assisted assessment experience. Third, I analyze student artifacts, think-aloud interviews, and post-task reflective interviews via activity theory to adapt the progression into a task model in which students explain and predict aspects of Earth systems. The culmination of these three endeavors not only sets forth a methodology for researching CCCs in a way that is more integrative to the other dimensions of the NGSS, but also provides a framework for developing assessments that are aligned to the goals of these new standards.
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Youtube and Food Allergy: An Appraisal of the Educational Quality of InformationReddy, Keerthi, Kearns, Mary, Alvarez‐Arango, Santiago, Carrillo‐Martin, Ismael, Cuervo‐Pardo, Nathaly, Cuervo‐Pardo, Lyda, Dimov, Ves, Lang, David M., Lopez‐Alvarez, Sonia, Schroer, Brian, Mohan, Kaushik, Dula, Mark, Zheng, Shimin, Kozinetz, Claudia, Gonzalez-Estrada, Alexei 07 March 2018 (has links)
Background: Food allergy affects an estimated 8% of children and 3% of adults in the United States. Food‐allergic individuals increasingly use the web for medical information. We sought to determine the educational quality of food allergy YouTube videos.
Methods: We performed a YouTube search using keywords “food allergy” and “food allergies”. The 300 most viewed videos were included and analyzed for characteristics, source, and content. Source was further classified as healthcare provider, alternative medicine provider, patient, company, media, and professional society. A scoring system (FA‐DQS) was created to evaluate quality (−10 to +34 points). Negative points were assigned for misleading information. Eight reviewers scored each video independently.
Results: Three hundred videos were analyzed, with a median of 6351.50 views, 19 likes, and 1 dislike. More video presenters were female (54.3%). The most common type of video source was alternative medicine provider (26.3%). Alternative treatments included the following: water fast, juicing, Ayurveda, apple cider, yoga, visualization, and sea moss. Controversial diagnostics included kinesiology, IgG testing, and pulse test. Almost half of the videos depicted a non‐IgE‐mediated reaction (49.0%).Videos by professional societies had the highest FA‐DQS (7.27). Scores for videos by professional societies were significantly different from other sources (P < .001). There was a high degree of agreement among reviewers (ICC = 0.820; P < .001).
Conclusion: YouTube videos on food allergy frequently recommend controversial diagnostics and commonly depict non‐IgE‐mediated reactions. There is a need for high‐quality, evidence‐based, educational videos on food allergy.
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Teachers' instructional goals for science practice: Identifying knowledge gaps using cultural-historical activity theory (CHAT)Hamen Farrar, Cynthia Sue January 2016 (has links)
In AP Biology, the course goal, with respect to scientific acts and reasoning, has recently shifted toward a reform goal of science practice, where the goal is for students to have a scientific perspective that views science as a practice of a community rather than a body of knowledge. Given this recent shift, this study is interested in the gaps that may exist between an individual teacher’s instructional goal and the goals of the AP Biology course. A Cultural-Historical Activity Theory (CHAT) methodology and perspective is used to analyze four teachers’ knowledge, practice, and learning. Teachers have content knowledge for teaching, a form of knowledge that is unique for teaching called specialized content knowledge. This specialized content knowledge (SCK) defines their instructional goals, the student outcomes they ultimately aim to achieve with their students. The study employs a cultural-historical continuum of scientific acts and reasoning, which represents the development of the AP Biology goal over time, to study gaps in their instructional goal. The study also analyzes the contradictions within their teaching practice and how teachers address those contradictions to shift their instructional practice and learn. The findings suggest that teachers have different interpretations of the AP Biology goals of science practice, placing their instructional goal at different points along the continuum. Based on the location of their instructional goal, different micro-communities of teachers exist along the continuum, comprised of teachers with a shared goal, language, and culture of their AP Biology teaching. The in-depth study of one teacher’s AP Biology teaching, using a CHAT perspective, provides a means for studying the mechanisms that connect SCK to classroom actions and ultimately to instructional practice. CHAT also reveals the nature and importance of contradictions or cognitive dissonance in teacher learning and the types of support teachers need to recognize contradictions and to internalize and set their instructional goal, facilitating their learning. Without recognition of contradictions, some of these micro-communities are not aware that their instruction is not in line with the AP Biology goal of science practice. An in-depth look at teacher learning revealed the criticality of reflective practice and the need for an “expert” within a teacher’s community to facilitate = learning and develop SCK to incorporate science practice in classroom instruction.
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The Common Core State Standards as Applied to the Instruction of Students With Disabilities: Special Education Teachers' PerceptionsLaRock, Damien Etienne January 2018 (has links)
The Common Core State Standards are a set of challenging learning goals in English language arts/literacy and math and their use in special education has been a controversial topic. On the one hand, many special education advocates have been pleased that the standards were written for all students, including students with disabilities. On the other hand, many special education teachers have been concerned that an overemphasis on the Common Core State Standards is limiting their students’ access to the full benefits of an Individualized Education Program, which is the central component of special education that makes it so special.
Recent research conducted on teachers across the United States has shown that, overall, they believe that the Common Core State Standards are beneficial for students. However, there is a gap in the research documenting the specific views of special education teachers. It is important to understand their experiences because they have the unique task of balancing the general education curriculum with individualized instruction that may include skills not covered by the Common Core. This study aims to address this gap by answering several key questions about the experiences of special education teachers who use the Common Core State Standards with students with disabilities.
A total of 476 special education teachers from across the United States were surveyed. This study found that they have a moderately strong understanding of the standards and they frequently used them to guide their teaching. The results of this study showed that while the majority of these teachers echoed the general belief that the Common Core State Standards are beneficial for students without disabilities, they did not believe that they are beneficial for students with disabilities. Strikingly, 86.9% did not believe that the standards provide adequate information about their application to students with disabilities. Of concern, 70.9% reported that, when using these standards, they are unable to address their students’ individualized goals—especially in the areas of social and functional skills. Moreover, when asked if they believed that the Common Core State Standards would help their students to be prepared for independent life, 79.1% said “no.” These results yield important information regarding current practice using the Common Core State Standards in special education and suggest important implications for teacher training courses related to the Common Core State Standards and students with disabilities as well as how the Common Core State Standards document and guidance materials may be revised to better meet the needs of students with disabilities.
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