Science.gov

Sample records for accompanying teacher site

  1. Teacher's Manual to Accompany "How to Get a Job."

    ERIC Educational Resources Information Center

    Webster, John D.

    Prepared for teachers of mentally handicapped students, this teacher's guide accompanies the student booklet, "How to Get A Job," and contains suggestions for learning activities and vocabulary development for each subdivision of all four major units in the student booklet: choosing the right kind of work, looking for the job, going on an…

  2. Teacher's Guide to Accompany Living Latin: A Contemporary Approach.

    ERIC Educational Resources Information Center

    Masciantonio, Rudolph

    This guide, designed to assist teachers in the classroom use of "Living Latin: A Contemporary Approach", emphasizes procedures to be followed in each chapter of Book One; special procedures for teaching the introduction and first chapter are treated separately. Use of the text as a supplement to Sweet's "Artes Latinae" is discussed. Appendixes…

  3. Teacher's Guide to Accompany the Cambridge Latin Course. Tentative Edition.

    ERIC Educational Resources Information Center

    Masciantonio, Rudolph

    This guide is designed to assist teachers using the "Cambridge Latin Course," a multimedia instructional system developed in the United Kingdom which can be adapted to the needs of pupils of varying backgrounds, ages, and abilities. The Guide focuses on Unit I, the first level of the Cambridge materials. The materials are especially suited to…

  4. Tensions in Beginning Teachers' Professional Identity Development, Accompanying Feelings and Coping Strategies

    ERIC Educational Resources Information Center

    Pillen, Marieke; Beijaard, Douwe; Brok, Perry den

    2013-01-01

    This study examined tensions encountered by 182 beginning teachers during their professional identity development, the feelings that accompanied these tensions and the ways they tried to cope with these. Professional identity tensions stem from an unbalanced personal and professional side of (becoming) a teacher. Tensions that are often mentioned…

  5. Site for Today's Teachers

    ERIC Educational Resources Information Center

    Brulles, Dina; Brown, Karen L.

    2013-01-01

    This article describes one school district department's efforts to train and support teachers in providing effective curriculum, instruction, and assessment methods to their students. This large, K-12 district embraces the spectrum of low to high SES schools, a large number of gifted students from diverse populations, and a variety of gifted…

  6. Teacher Education Students' Perceptions of the Value of Handouts Accompanying Teacher Educators' Computer-Generated Slide Presentations

    ERIC Educational Resources Information Center

    Yilmazel-Sahin, Yesim; Oxford, Rebecca L.

    2010-01-01

    This mixed-methods study used interviews and a questionnaire to investigate the perceptions of 304 teacher education students regarding the learning-related value of handouts accompanying teacher educators' computer-generated slide presentations. The extent to which graduate and undergraduate students differed in their perceptions was also…

  7. Culture Shock: A Teacher's Guide To Accompany the Four-Part PBS Series Premiering January 2000.

    ERIC Educational Resources Information Center

    Jaffee, Cyrisse, Ed.; Sharma, Amina, Ed.

    This teacher's guide accompanies the four videos ("Born to Trouble: Adventures of Huckleberry Finn"; "The Shock of the Nude: Manet's Olympia"; "Hollywood Censored: Movies, Morality and the Production Code"; and "The Devil's Music: 1920s Jazz") of the PBS "Culture Shock" series. The guide suggests that the videos could be used in the…

  8. Preservice Teacher Education. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    2002

    This document contains the papers on preservice teacher education from the SITE (Society for Information Technology & Teacher Education) 2002 conference. Topics covered include: examples of models of teacher development for technology integration from the SITE 2001 proceedings; Portuguese student teachers' experiences regarding use of the…

  9. Preservice Teacher Education. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Burkett, Ruth S., Ed.; Macy, Michelle, Ed.; White, James A., Ed.; Feyten, Carine M., Ed.

    This document contains the papers on preservice teacher education from the SITE (Society for Information Technology & Teacher Education) 2001 conference. Topics covered include: preparing tomorrow's teachers; insights for pre-service teachers about computer use; geographic information systems in teacher education; digital cameras in education;…

  10. Shackleton's Antarctic Adventure: The Greatest Survival Story of All Time. Teacher's Guide To Accompany the Giant-Screen Film.

    ERIC Educational Resources Information Center

    Gibb, Reen

    This teacher's guide was developed to accompany the giant-screen film, "Shackleton's Antarctic Adventure". The activities featured use a multidisciplinary approach and target students ages 7 through 14. Teacher pages include background information and student pages include instructions and additional information for understanding the…

  11. Immunoglobulin V/J recombination is accompanied by deletion of joining site and variable region segments.

    PubMed Central

    Seidman, J G; Nau, M M; Norman, B; Kwan, S P; Scharff, M; Leder, P

    1980-01-01

    A site-specific recombination event is responsible for the somatic activation of immunoglobulin genes and for generating a major share of immunoglobulin gene diversity. Although several possible mechanisms can be proposed to account for this process, recombinatio accompanied by deletion is a particularly attractive mechanism because it might utilize inverted repeat sequences noted on the 3' side of all variable regions and on the 5' side of all joining site segments thus far studied. Testing this model is complicated by the fact that antibody cells are at least diploid and gene segments on the inactive chromosome can obscure deletions occurring within the active gene. Accordingly, we have screened several immunoglobulin-producing plasmacytoma lines to select those in which both chromosomes are rearranged. By using appropriate cell lines and variable and joining region probes in in situ hybridization experiments, we show that recombination is accompanied by the deletion of both variable and joining region genes. These experiments also allow us to map the site of V/J recombination of several active immunoglobulin genes and suggest an order and orientation for variable, joining, and constant region sequences. Images PMID:6777777

  12. Hopewell Furnace National Historic Site. Teacher's Guide.

    ERIC Educational Resources Information Center

    National Park Service (Dept. of Interior), Washington, DC.

    This teacher's guide contains activities to use in conjunction with a site visit to the Hopewell Furnace National Historic Site (Elverson, Pennsylvania). The guide provides diagrams of the furnace, a cold-blast smelting operation, and the furnace operation. It presents a timeline of iron production from ancient times through contemporary times.…

  13. The Best Web Sites for Teachers.

    ERIC Educational Resources Information Center

    Sharp, Vicki F.; Levine, Martin G.; Sharp, Richard M.

    This book identifies more than 650 Internet and World Wide Web sites across the K-12 curriculum that can benefit teachers who may not have time to carry out lengthy searches themselves. The Web sites in this book are organized alphabetically by the following K-12 subject areas: art, bilingual education, drama, ESL, foreign language, health…

  14. Cellphones in Classrooms Land Teachers on Online Video Sites

    ERIC Educational Resources Information Center

    Honawar, Vaishali

    2007-01-01

    Videos of teachers that students taped in secrecy are all over online sites like YouTube and MySpace. Angry teachers, enthusiastic teachers, teachers clowning around, singing, and even dancing are captured, usually with camera phones, for the whole world to see. Some students go so far as to create elaborately edited videos, shot over several…

  15. Structuring Historic Site-Based History Laboratories for Teacher Education

    ERIC Educational Resources Information Center

    Baron, Christine

    2014-01-01

    Providing training for pre-service teachers at historic sites necessitates a reorientation for historic site-based teacher education programs away from strict content learning towards programs that emphasize the modeling of disciplinary problem solving and transfer learning. Outlined here is a History Lab model for teacher education that uses the…

  16. Teacher's Guide to Accompany "Artes Latinae," the Encyclopaedia Britannica Latin Instructional System.

    ERIC Educational Resources Information Center

    Masciantonio, Rudolph; And Others

    This guide, a supplement to the "Artes Latinae Level One Teacher's Manual," prepared for use in the School District of Philadelphia, focuses primarily on how to adapt this course, intended for individualized instruction, to group instruction. Discussion of the multisensory instructional system includes remarks concerning the use of films, study…

  17. Experiential Learning for Teacher Professional Development at Historic Sites

    ERIC Educational Resources Information Center

    Blair, Denice J.

    2016-01-01

    Historic sites provide a variety of professional development (PD) programs for classroom teachers. Little is known, however, about the pedagogical approaches used by historic site professionals in educating their teacher audiences. Using data from PD websites and questionnaires completed by historic site professionals, two studies examine the…

  18. Active site remodelling accompanies thioester bond formation in the SUMO E1

    SciTech Connect

    Olsen, Shaun K.; Capili, Allan D.; Lu, Xuequan; Tan, Derek S.; Lima, Christopher D.

    2010-03-30

    E1 enzymes activate ubiquitin (Ub) and ubiquitin-like (Ubl) proteins in two steps by carboxy-terminal adenylation and thioester bond formation to a conserved catalytic cysteine in the E1 Cys domain. The structural basis for these intermediates remains unknown. Here we report crystal structures for human SUMO E1 in complex with SUMO adenylate and tetrahedral intermediate analogues at 2.45 and 2.6 {angstrom}, respectively. These structures show that side chain contacts to ATP-Mg are released after adenylation to facilitate a 130 degree rotation of the Cys domain during thioester bond formation that is accompanied by remodelling of key structural elements including the helix that contains the E1 catalytic cysteine, the crossover and re-entry loops, and refolding of two helices that are required for adenylation. These changes displace side chains required for adenylation with side chains required for thioester bond formation. Mutational and biochemical analyses indicate these mechanisms are conserved in other E1s.

  19. Active site remodelling accompanies thioester bond formation in the SUMO E1.

    PubMed

    Olsen, Shaun K; Capili, Allan D; Lu, Xuequan; Tan, Derek S; Lima, Christopher D

    2010-02-18

    E1 enzymes activate ubiquitin (Ub) and ubiquitin-like (Ubl) proteins in two steps by carboxy-terminal adenylation and thioester bond formation to a conserved catalytic cysteine in the E1 Cys domain. The structural basis for these intermediates remains unknown. Here we report crystal structures for human SUMO E1 in complex with SUMO adenylate and tetrahedral intermediate analogues at 2.45 and 2.6 A, respectively. These structures show that side chain contacts to ATP.Mg are released after adenylation to facilitate a 130 degree rotation of the Cys domain during thioester bond formation that is accompanied by remodelling of key structural elements including the helix that contains the E1 catalytic cysteine, the crossover and re-entry loops, and refolding of two helices that are required for adenylation. These changes displace side chains required for adenylation with side chains required for thioester bond formation. Mutational and biochemical analyses indicate these mechanisms are conserved in other E1s.

  20. Reflections on Museums as Effective Field Sites for Teacher Candidates

    ERIC Educational Resources Information Center

    Clark, Megan; Ensminger, David; Incandela, Colleen; Moisan, Heidi

    2016-01-01

    A unique partnership among six museums and Loyola University Chicago's "Teaching Learning and Leading with Schools and Communities" teacher preparation program provided cross-disciplinary field sites for understanding and witnessing developmental and learning theories. Pre-service teacher candidates were able to identify constructs and…

  1. Teacher Professionalization in the Age of Social Networking Sites

    ERIC Educational Resources Information Center

    Kimmons, Royce; Veletsianos, George

    2015-01-01

    As teacher education students become professionals, they face a number of tensions related to identity, social participation, and work-life balance, which may be further complicated by social networking sites (SNS). This qualitative study sought to articulate tensions that arose between professionalization influences and teacher education student…

  2. Prehistory: A Teacher's Guide. Education on Site.

    ERIC Educational Resources Information Center

    Corbishley, Mike; Darvill, Tim; Stone, Peter

    Chronologically prehistory accounts for over 99% of the human past. During this time, the earliest human ancestors spread across the world from Africa and changed, modified, and evolved until the species "Homo sapiens sapiens" made its appearance some 200,000 years ago. This teacher's guide provides an outline of the prehistory of the…

  3. Knife River Indian Villages National Historic Site: Teacher's Guide.

    ERIC Educational Resources Information Center

    National Park Service (Dept. of Interior), Washington, DC. National Register of Historic Places.

    This guide provides history and social studies teachers, at all grade levels, with information and activities about the American Indians of the Northern Plains who lived in the area of the Knife River where it enters the Missouri River. Located in what is now North Dakota, this area is the Knife River Indian Villages National Historic Site. The…

  4. Learning from Objects. A Teacher's Guide. Education on Site Series.

    ERIC Educational Resources Information Center

    Durbin, Gail; And Others

    Objects are one way of understanding the world. This teacher's guide offers a method of analyzing objects that, once understood, can be applied in the classroom, on site, or in museums and galleries. Focus is upon artifacts rather than natural objects. Cross-curricular applications and teaching techniques are given. Sample exercises, discussion…

  5. Engaging teachers & students in geosciences by exploring local geoheritage sites

    NASA Astrophysics Data System (ADS)

    Gochis, E. E.; Gierke, J. S.

    2014-12-01

    Understanding geoscience concepts and the interactions of Earth system processes in one's own community has the potential to foster sound decision making for environmental, economic and social wellbeing. School-age children are an appropriate target audience for improving Earth Science literacy and attitudes towards scientific practices. However, many teachers charged with geoscience instruction lack awareness of local geological significant examples or the pedagogical ability to integrate place-based examples into their classroom practice. This situation is further complicated because many teachers of Earth science lack a firm background in geoscience course work. Strategies for effective K-12 teacher professional development programs that promote Earth Science literacy by integrating inquiry-based investigations of local and regional geoheritage sites into standards based curriculum were developed and tested with teachers at a rural school on the Hannahville Indian Reservation located in Michigan's Upper Peninsula. The workshops initiated long-term partnerships between classroom teachers and geoscience experts. We hypothesize that this model of professional development, where teachers of school-age children are prepared to teach local examples of earth system science, will lead to increased engagement in Earth Science content and increased awareness of local geoscience examples by K-12 students and the public.

  6. Pre-Service Teachers' and Teacher-Educators' Experiences and Attitudes toward Using Social Networking Sites for Collaborative Learning

    ERIC Educational Resources Information Center

    Soomro, Kamal Ahmed; Kale, Ugur; Zai, Sajid Yousuf

    2014-01-01

    Extensive use of social networking sites by students and teachers makes educators and researchers to think whether they can be incorporated in instructional process to facilitate students' learning. This survey-based study records and examines Pakistani pre-service teachers' and teacher-educators' current uses of Facebook, and their attitudes…

  7. Inactivation during denaturation of ribonuclease A by guanidinium chloride is accompanied by unfolding at the active site.

    PubMed Central

    Yang, H J; Tsou, C L

    1995-01-01

    Inactivation of pancreatic RNAase A occurs in guanidinium chloride (GdmCl) at low concentrations before the unfolding of the molecule as a whole can be detected [Liu and Tsou (1987) Biochim. Biophys. Acta 916, 455-464]. We have now shown that the rate of digestion of the RNAase molecule by either trypsin or proteinase K increases significantly at low concentrations of GdmCl where the enzyme is largely inactivated, but fluorescence and absorption measurements reveal no conformational changes. N-Terminal sequence analysis of the peptide fragments generated shows that proteolysis occurs primarily at or near the active site. The decrease in activity of RNAase at low concentrations of GdmCl is therefore due to partial unfolding of the molecule, particularly at the active site and not to an inhibition by the denaturant. Images Figure 4 PMID:7832749

  8. Teachers' Perceptions of an On-Site Staff Development Model

    ERIC Educational Resources Information Center

    Engstrom, Mary E.; Danielson, Lana M.

    2006-01-01

    This study investigated teachers' perceptions of how one school district supported and sustained a teacher-led staff development committee's professional development program. In this small, rural school district, teachers regarded as exemplary by their administrators and colleagues were invited to serve on the district's staff development…

  9. Theorising On-Site Teacher Education: Philosophical Project Knowledge (PPK)

    ERIC Educational Resources Information Center

    Arnold, Julie; Edwards, Tony; Hooley, Neil; Williams, Jo

    2012-01-01

    Working within the general framework of Habermas and Shulman, the research reported here probes new directions of teacher education and school-university partnerships. The paper presents preliminary evidence of the theorising of teaching practice by pre-service teachers and university staff as they work together with the praxis inquiry protocol…

  10. Perceptions of Supportive Leadership Behaviors of School Site Administrators for Secondary Special Education Teachers

    ERIC Educational Resources Information Center

    Roderick, Erin; Jung, Adrian Woo

    2012-01-01

    School administrators fall short of supporting special education teachers due to a lack of knowledge of and experience in special education. The purpose of this study was to identify and compare leadership behaviors perceived as supportive by special education teachers and school site administrators. Data collection involved a survey instrument…

  11. Organized Agents: Canadian Teacher Unions as Alternative Sites for Social Justice Activism

    ERIC Educational Resources Information Center

    Rottmann, Cindy

    2008-01-01

    Historically teachers' federations have been some of the major organizational sites for social justice leadership in K-12 public education. Despite this history of activism, social justice teacher unionism remains a relatively underdeveloped concept. This article merges four philosophical conceptions of social justice in education: liberal…

  12. "I Gave up MySpace for Lent": New Teachers and Social Networking Sites

    ERIC Educational Resources Information Center

    Kist, William

    2008-01-01

    This Digital Literacies column describes the dilemma many new teachers feel as their uses of social networking sites pose conflicts with institutional cautions regarding educators' participation in these kinds of online activities. Pre-service teachers discuss the challenges of marrying their own out-of-school literacies to mandated professional…

  13. Increasing Educator Effectiveness: Lessons Learned from Teacher Incentive Fund Sites

    ERIC Educational Resources Information Center

    Eckert, Jonathan

    2013-01-01

    Created by the U.S. Congress in 2006, the Teacher Incentive Fund (TIF) represents the first federal initiative targeted directly at state and district efforts to introduce performance measures into educator compensation. TIF responds to a growing body of evidence that existing pay structures do not respond to labor force realities or adequately…

  14. Critical Literacy and Teacher Identities: A Discursive Site of Struggle

    ERIC Educational Resources Information Center

    Masuda, A.

    2012-01-01

    As literacy researchers, we are challenged to consider whether our instructional practices are sufficient to help students engage in literacy practices in our current and future society, such as reading from critical literacy perspectives. Teacher identities can be discursively constructed in different ways, given the contexts in which they work.…

  15. 50 Essential Web Sites for Teachers of Students with Mild or Moderate Disabilities

    ERIC Educational Resources Information Center

    Koehler, Linda

    2007-01-01

    The author presents 50 Web sites identified by preservice teachers as helpful in serving students with mild or moderate disabilities and their families. The Web sites cover the topics of academic supports; advocacy and family supports; professional organizations; social, emotional, and behavioral supports; technology; and transition support.

  16. Sesame and You, Two--A Teacher's Helper: A Revised Guide to Accompany a Videotape Package of Twenty Sesame Street Mini Shows.

    ERIC Educational Resources Information Center

    Sylves, David, Ed.; Sardina, Kathleen, Ed.

    The teaching guide is intended to accompany a videotape package of 20 Sesame Street Mini Shows selected for their relevance to the education of young hearing impaired children. Individually described are segments of each Mini Show in terms of a description, captions, general objective, specific objectives, necessary preteaching, and related…

  17. Promoting Teachers' Positive Attitude towards Web Use: A Study in Web Site Development

    ERIC Educational Resources Information Center

    Akpinar, Yavuz; Bayramoglu, Yusuf

    2008-01-01

    The purpose of the study was to examine effects of a compact training for developing web sites on teachers' web attitude, as composed of: web self efficacy, perceived web enjoyment, perceived web usefulness and behavioral intention to use the web. To measure the related constructs, the Web Attitude Scale was adapted into Turkish and tested with a…

  18. Science Teaching Self-Efficacy of First Year Elementary Teachers Trained in a Site Based Program.

    ERIC Educational Resources Information Center

    Wingfield, Mary E.; Freeman, Lynn; Ramsey, John

    The purpose of this study was to determine if the teachers trained in the site based preparation program that had obtained significant gains in self-efficacy were still expressing self-efficacy in science teaching after being in their own classrooms for one year. The 31 returned STEBI (science teaching efficacy belief instrument) surveys were…

  19. Increased expression of prion protein gene is accompanied by demethylation of CpG sites in a mouse embryonal carcinoma cell line, P19C6

    PubMed Central

    DALAI, Wuyun; MATSUO, Eiko; TAKEYAMA, Natsumi; KAWANO, Junichi; SAEKI, Keiichi

    2017-01-01

    Elucidation of the processes regulating the prion protein gene (Prnp) is an important key to understanding the development of prion disorders. In this study, we explored the involvement of DNA methylation in Prnp transcriptional regulation during neuronal differentiation of embryonic carcinoma P19C6 cells. When P19C6 cells were differentiated into neuronal cells, the expression of Prnp was markedly increased, while CpG methylation was significantly demethylated at the nucleotide region between −599 and −238 from the transcription start site. In addition, when P19C6 cells were applied in a DNA methyltransferase inhibitor, RG108, Prnp transcripts were also significantly increased in relation to the decreased methylation statuses. These findings helped to elucidate the DNA methylation-mediated regulation of Prnp expression during neuronal differentiation. PMID:28132962

  20. Blogging within a Social Networking Site as a Form of Literature Response in a Teacher Education Course

    ERIC Educational Resources Information Center

    Hutchison, Amy; Wang, Wei

    2012-01-01

    The purpose of this qualitative study was to document how pre-service teachers in a children's literature course experienced blogging on a social networking site as a form of literature response. Understanding how pre-service teachers experience these tools can inform the ways we instruct them to integrate Web 2.0 tools into their teaching.…

  1. Evaluating Student-Teacher Linkage Data in Teacher Incentive Fund (TIF) Sites: Acquisition, Verification, and System Development. The Harvesting Project

    ERIC Educational Resources Information Center

    Watson, Jeffery; Witham, Peter; St. Louis, Timothy

    2010-01-01

    The U.S. Department of Education Teacher Incentive Fund (TIF) seeks to transform education compensation systems so that principal and teacher performance (measured through classroom productivity measures) connects to compensation. Classroom-level productivity measures require robust student-teacher linkage data. Organizations such as the…

  2. Curricular Design and Implementation as a Site of Teacher Expertise and Learning

    ERIC Educational Resources Information Center

    Peercy, Megan Madigan; Martin-Beltrán, Melinda; Silverman, Rebecca D.; Daniel, Shannon

    2015-01-01

    Previously, research about teacher expertise has adhered to relatively fixed notions of teacher expertise. However, in this study, we share data from teacher study group (TSG) meetings, which demonstrate a dynamic understanding of teacher expertise. In these meetings, teachers discursively positioned themselves, their colleagues, and the research…

  3. The Relationship between Teacher Satisfaction and Frequency of Interaction with Site Administration

    ERIC Educational Resources Information Center

    Schwartz, Adam G.

    2012-01-01

    The primary determinant of student achievement is the quality of the classroom teacher. Some teachers are naturally talented, but the majority of teachers become effective through classroom experience. Unfortunately, the teaching profession experiences a high rate of turnover; many teachers leave before reaching the peak of their effectiveness. If…

  4. Early Career Special Education Teachers' Perceptions of School Site Induction Support

    ERIC Educational Resources Information Center

    Perez, Yvette

    2012-01-01

    Research highlights teacher attrition as one of the biggest challenges facing public schools and their attempts to provide a quality teacher for every student (Ingersoll & Smith, 2003). The teacher shortage is particularly daunting in special education where teachers are over twice as likely to leave the field. The first few years of teaching…

  5. Negotiating Site-Based Management and Expanded Teacher Decision Making: A Case Study of Six Urban Schools

    ERIC Educational Resources Information Center

    Mayer, Anysia Peni; Donaldson, Morgaen L.; LeChasseur, Kimberly; Welton, Anjalé D.; Cobb, Casey D.

    2013-01-01

    Purpose: This article presents findings from a study of six schools in the Together Initiative (TI), which facilitates increased school autonomy from districts and expands teacher decision-making authority. This study aims to understand how TI's theory of action changed structures, cultures, and agency as the concepts of "site-based…

  6. Using Teacher Evaluation Data to Inform Professional Development in the Intensive Partnership Sites. Working Paper WR-1033-BMGF

    ERIC Educational Resources Information Center

    Hamilton, Laura S.; Steiner, Elizabeth D.; Holtzman, Deborah; Fulbeck, Eleanor S.; Robyn, Abby; Poirier, Jeffrey; O'Neil, Caitlin

    2014-01-01

    This report describes the implementation of professional development (PD) reforms and efforts to use teacher effectiveness (TE) data to inform PD through the third year of the initiative for all seven sites: Hillsborough County Public Schools (HCPS), Shelby County Schools (SCS, formerly Memphis City Schools), Pittsburgh Public Schools (PPS), and…

  7. Learning to Design and Implement Educational Web Sites within Pre-Service Training: A Project-Based Learning Environment and Its Impact on Student Teachers

    ERIC Educational Resources Information Center

    Papastergiou, Marina

    2005-01-01

    This paper reports on a project-based learning (PBL) environment targeted towards introducing student teachers to the design and development of educational web sites. The participants were 46 student teachers who constructed 16 web sites for primary school. A survey of their views, before and after the projects, and an evaluation of the web sites…

  8. Learning to Design and Implement Educational Web Sites within Pre-Service Training: a Project-Based Learning Environment and its Impact on Student Teachers

    ERIC Educational Resources Information Center

    Papastergiou, Marina

    2005-01-01

    This paper reports on a project-based learning (PBL) environment targeted towards introducing student teachers to the design and development of educational web sites. The participants were 46 student teachers who constructed 16 web sites for primary school. A survey of their views, before and after the projects, and an evaluation of the web sites…

  9. Embedded Teacher Leadership: Support for a Site-Based Model of Professional Development

    ERIC Educational Resources Information Center

    Yost, Deborah S.; Vogel, Robert; Liang, Ling L.

    2009-01-01

    Project Achieve is a professional development (PD) project that utilizes teacher leaders (TLs), former teachers who have been reassigned to provide school-based mentoring, instruction, lesson plan assistance and modelling of lessons for urban middle school teachers. A primary goal of Project Achieve is to evaluate the extent to which TLs were able…

  10. In Our Hands: A Multi-Site Parent-Teacher Action Research Project. Report No. 30.

    ERIC Educational Resources Information Center

    Palanki, Ameetha; Burch, Patricia

    This report describes the efforts of eight elementary and middle schools in seven states to involve families and communities in ways that have significant impact on students' learning. Through a process called Parent-Teacher Action Research (PTAR), teams of parents and teachers, principals, and facilitators at each school closely examined their…

  11. The Global Education Practicum: Perspectives from Accompanying Academics

    ERIC Educational Resources Information Center

    Lang, Catherine; Cacciattolo, Marcelle; Kidman, Gillian

    2017-01-01

    The benefits of international education experiences for students are well documented. The effect on the individual of international experiences has been researched and theorised by authors for at least the last 20 years. In this paper the experiences of three academics who accompanied pre-service teachers on a 3 week international practicum are…

  12. The Use of Social Network Sites by Prospective Physical Education and Sports Teachers (Gazi University Sample)

    ERIC Educational Resources Information Center

    Yaman, Metin; Yaman, Cetin

    2014-01-01

    Social network sites are widely used by many people nowadays for various aims. Many researches have been done to analyze the usage of these sites in many different settings. In the literature the number of the studies investigating the university students' usage social network sites is limited. This research was carried out to determine the social…

  13. Understanding Teachers' Perceptions of Academic Coaching Quality in an On-Site Professional Development Program

    ERIC Educational Resources Information Center

    Wood, Phillip R.

    2013-01-01

    Quality teacher training and continued learning is essential to providing the high quality education that yields adequate levels of student success. Though called by many different names, academic coaches appear to be the answer to the continuing problem of creating a positive learning environment that meets the challenges of educating students…

  14. Preschool Teachers' Insights about Web-Based Self-Coaching versus On-Site Expert Coaching

    ERIC Educational Resources Information Center

    Shannon, Darbianne; Snyder, Patricia; McLaughlin, Tara

    2015-01-01

    Implementation science defines training and coaching as two important competency components to support fidelity of implementation of evidence-based practices. The present study explores the perspectives of 21 preschool teachers, located in the United States, about the professional development (PD) they received, which included training and…

  15. Embedded Teacher Learning Opportunities as a Site for Reflective Practice: An Exploratory Study

    ERIC Educational Resources Information Center

    Camburn, Eric M.

    2010-01-01

    Framed by sociocultural learning perspectives, this study examines whether embedded learning opportunities for teachers are more supportive of reflective practice than traditional professional development. All schools in this study implemented a comprehensive school reform program. The designs of the programs introduced embedded learning…

  16. The Politics of Environmental Destruction and the Use of Nature as Teacher and Site of Learning.

    ERIC Educational Resources Information Center

    Lengwati, Makkies David

    1995-01-01

    Lack of education, low environmental awareness, and environmental racism (for example, siting toxic waste dumps in certain communities) contribute to the degradation of the environment in South Africa. Educational initiatives include learning from nature and fostering political action. (SK)

  17. The Teacher's Lap--A Site of Emotional Well-Being for the Younger Children in Day-Care Groups

    ERIC Educational Resources Information Center

    Hännikäinen, Maritta

    2015-01-01

    This study focuses on a particular relationship between teachers and one- to three-year-old children: the child in the teacher's lap. When, in what situations, does this happen? Who are the children in the teacher's lap? Why are they there? How do children express emotional well-being when in the teacher's lap? Relational, sociocultural and…

  18. [Wernicke encephalopathy accompanying linitis plastica].

    PubMed

    Soós, Zsuzsanna; Salamon, Mónika; Oláh, Roland; Czégeni, Anna; Salamon, Ferenc; Folyovich, András; Winkler, Gábor

    2014-01-05

    Wernicke encephalopathy (or Wernicke-Korsakoff encephalopathy) is a rarely diagnosed neurological disorder, which is caused by vitamin B1 deficiency. In the classical form it is characterized by a typical triad (confusion, oculomotor disturbance and ataxia), however, in the majority of the cases only confusion is present. It can be frequently observed in subjects with chronic alcohol consumption, but it may accompany different pathological states of which end stage malignant diseases are the most importants, where confusion may have different backgrounds. The authors present the case of an old male patient with advanced gastric cancer recognised and treated vitamin B1 deficiency, and they draw attention to difficulties of the diagnosis of Wernicke's disease.

  19. Fangirls as Teachers: Examining Pedagogic Discourse in an Online Fan Site

    ERIC Educational Resources Information Center

    Lammers, Jayne C.

    2013-01-01

    Videogames, such as "The Sims," are a digital media passion drawing adolescents to online spaces where they create and share content. This article explores how discourses and expectations are taught in one online, videogame-related fan site of adolescents who read and write "Sims" fan fiction. Using Bernstein's pedagogic…

  20. Learning through Social Networking Sites--The Critical Role of the Teacher

    ERIC Educational Resources Information Center

    Callaghan, Noelene; Bower, Matt

    2012-01-01

    This comparative case study examined factors affecting behaviour and learning in social networking sites (SNS). The behaviour and learning of two classes completing identical SNS based modules of work was observed and compared. All student contributions to the SNS were analysed, with the cognitive process dimension of the Revised Bloom's Taxonomy…

  1. The Academic and Social Life Styles of Students and Teachers of Higher Education Institutions in Bangladesh as Consequences of Using Social Network Sites

    ERIC Educational Resources Information Center

    Clement, Che Kum

    2014-01-01

    With the emergence of social network sites (SNS), students and teachers of higher education institutions all over the world have been making efforts to meet up with the demands of these information and communication technology (ICT) tools. This paper presents the findings of a study conducted at four private universities in Bangladesh with the aim…

  2. Does a University Teacher Need to Change e-Learning Beliefs and Practices When Using a Social Networking Site? A Longitudinal Case Study

    ERIC Educational Resources Information Center

    Scott, Karen M.

    2013-01-01

    While much of the e-learning development at universities in the past 15 years has been on institutionally supported Learning Management Systems (LMSs), alternative educational technologies are being taken up following the rapid growth in emerging technologies, including social networking sites (SNSs). While teachers may choose educational…

  3. How Are School Leaders and Teachers Allocating Their Time in the Intensive Partnership Sites? Working Paper WR-1041-1-BMGF

    ERIC Educational Resources Information Center

    Chambers, Jay; de los Reyes, Iliana Brodziak; Wang, Antonia; O'Neil, Caitlin

    2014-01-01

    The goal of the Intensive Partnership (IP) initiative is to improve student success by transforming how teachers are recruited, developed, assigned, rewarded, and retained. RAND and American Institutes for Research (AIR) have been studying the seven IP sites (including three districts and four charter management organizations--CMOs) since the…

  4. 19 CFR 148.4 - Accompanying articles.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 2 2012-04-01 2012-04-01 false Accompanying articles. 148.4 Section 148.4 Customs... (CONTINUED) PERSONAL DECLARATIONS AND EXEMPTIONS General Provisions § 148.4 Accompanying articles. (a) Generally. Articles shall be considered as accompanying a passenger or brought in by him if the...

  5. 19 CFR 148.4 - Accompanying articles.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 2 2013-04-01 2013-04-01 false Accompanying articles. 148.4 Section 148.4 Customs... (CONTINUED) PERSONAL DECLARATIONS AND EXEMPTIONS General Provisions § 148.4 Accompanying articles. (a) Generally. Articles shall be considered as accompanying a passenger or brought in by him if the...

  6. 19 CFR 148.4 - Accompanying articles.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 2 2014-04-01 2014-04-01 false Accompanying articles. 148.4 Section 148.4 Customs... (CONTINUED) PERSONAL DECLARATIONS AND EXEMPTIONS General Provisions § 148.4 Accompanying articles. (a) Generally. Articles shall be considered as accompanying a passenger or brought in by him if the...

  7. 19 CFR 148.4 - Accompanying articles.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 2 2011-04-01 2011-04-01 false Accompanying articles. 148.4 Section 148.4 Customs... (CONTINUED) PERSONAL DECLARATIONS AND EXEMPTIONS General Provisions § 148.4 Accompanying articles. (a) Generally. Articles shall be considered as accompanying a passenger or brought in by him if the...

  8. 19 CFR 148.4 - Accompanying articles.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Accompanying articles. 148.4 Section 148.4 Customs... (CONTINUED) PERSONAL DECLARATIONS AND EXEMPTIONS General Provisions § 148.4 Accompanying articles. (a) Generally. Articles shall be considered as accompanying a passenger or brought in by him if the...

  9. SITES 2006 User Guide for the International Database. Second Information Technology in Education Study

    ERIC Educational Resources Information Center

    Brese, Falk, Ed.; Carstens, Ralph, Ed.

    2009-01-01

    To support and promote secondary analyses, the International Association for the Evaluation of Educational Achievement (IEA) is making the SITES 2006 international database and accompanying User Guide available to researchers, analysts, and public users. The database comprises national contexts and school- and teacher-level data from 23 education…

  10. A Deeper Look at How Teachers Say What They Say: A Quantitative Modality Analysis of Teacher-to-Teacher Talk

    ERIC Educational Resources Information Center

    Kosko, Karl W.; Herbst, Patricio

    2012-01-01

    Analysis of teacher-to-teacher talk provides researchers with useful information regarding the teaching profession and teachers' perspectives. This article provides a description of a method, with accompanying example, examining teacher-to-teacher talk by incorporating semantic modality and examining trends of its usage in a quantitative manner.…

  11. Online Supervision as a Viable Alternative to One Face-to-Face On-Site Elementary Teacher Intern Supervision Visit

    ERIC Educational Resources Information Center

    Enos, Karen

    2009-01-01

    Because of the location of the college institution, CSC teacher interns have been placed in cooperating schools within a 375 mile radius of Chadron, NE. It has not been unusual for CSC faculty members to travel several hours from Chadron to supervise teacher interns. Following the mandates of the Nebraska Department of Education [NDE], (2008),…

  12. Site-Based Teacher Education for Enhanced Community Knowledge and Culture: Creating the Conditions for "Philosophical Project Knowledge"

    ERIC Educational Resources Information Center

    Arnold, J.; Edwards, T.; Hooley, N.; Williams, J.

    2013-01-01

    Teacher education is in a state of uncertainty around the world including the more wealthy and less wealthy countries. If it is generally accepted that teacher education can make a difference in the educational lives of all students regardless of cultural and educational background, then how exactly to arrange the detail of schooling is not. Under…

  13. An Observational Analysis of Agricultural Education Faculty during On-Site Supervisory Visits with Pre-Service Teachers

    ERIC Educational Resources Information Center

    Rubenstein, Eric D.; Thoron, Andrew C.

    2013-01-01

    Historically, university supervisors have struggled balancing their role as a supervisor and evaluator of preservice teachers. A university supervisor's role has transformed to include a greater focus on collaboration between themself and the preservice teacher. This observational case study utilized the Supervisory Options for Instructional…

  14. Measuring Teacher Effectiveness: A Look "Under the Hood" of Teacher Evaluation in 10 Sites. A ConnCAN, 50CAN, and Public Impact Report

    ERIC Educational Resources Information Center

    Doyle, Daniela; Han, Jiye Grace

    2012-01-01

    This report highlights 10 of the most advanced and talked-about teacher evaluation systems nationally: Delaware; Rhode Island; Tennessee; Hillsborough County, Florida; Houston, Texas; New Haven, Connecticut; Pittsburgh, Pennsylvania; Washington, DC (referred to throughout just as Washington); Achievement First (a charter management organization,…

  15. Orfeo, the Pleiades Accompaniment Program and its Users Thematic Commissioning

    NASA Astrophysics Data System (ADS)

    Tinel, C.; Grizonnet, M.; Fontannaz, D.; de Boissezon, H.; Giros, A.

    2012-08-01

    ORFEO, the PLEIADES Accompaniment Program, was set up by CNES, the French Space Agency, to prepare, accompany and promote the use and the exploitation of the images acquired by this Very High Resolution optical sensor. It was initiated in 2004 and will last until the end of the first year of the satellite life (launched in December 2011) . The Thematic part of the ORFEO accompaniment program covers a large range of applications, and aims at specifying and validating products and services required by users. An in-depth work of user needs assessments in eight thematic domains (sea and coastline, risks and humanitarian aid, cartography and urban planning, geophysical hazards, hydrology, forestry, agriculture and defence) has given rise to a large number of feasibility studies from 2006 to 2011. The Methodological Part of the ORFEO accompaniment program aims at preparing the use and exploitation of these submetric images. CNES decided to develop Orfeo Toolbox (OTB), an open source library capitalising the methodological know-how as a set of image processing and algorithmic components. Among other, OTB provides a number of heavily documented image processing functionalities such as filtering, feature extraction, segmentation, classification, change detection, 3D extraction, GIS links,.... As a conclusion to the ORFEO program, the PLEIADES Users Thematic Commissioning (UTC) started three months after the satellite launch and will last until mid 2013. It covers a large number of specific interest ORFEO sites, on which PLEIADES images are being intensively acquired and processed. These ORFEO sites have been chosen according to the expectations expressed by the users in terms of their interest for dedicated thematic, their geographic location and their multi-thematic content. This paper presents the ORFEO program achievements (thematic and methodology) and the organisation of the Users Thematic Commissioning (sites, studies). The paper is illustrated with some examples of

  16. News Conference: The Big Bangor Day Meeting Lecture: Charterhouse plays host to a physics day Festival: Science on Stage festival 2013 arrives in Poland Event: Scottish Physics Teachers' Summer School Meeting: Researchers and educators meet at Lund University Conference: Exeter marks the spot Recognition: European Physical Society uncovers an historic site Education: Initial teacher education undergoes big changes Forthcoming events

    NASA Astrophysics Data System (ADS)

    2013-09-01

    Conference: The Big Bangor Day Meeting Lecture: Charterhouse plays host to a physics day Festival: Science on Stage festival 2013 arrives in Poland Event: Scottish Physics Teachers' Summer School Meeting: Researchers and educators meet at Lund University Conference: Exeter marks the spot Recognition: European Physical Society uncovers an historic site Education: Initial teacher education undergoes big changes Forthcoming events

  17. "This Site Is Blocked": K-12 Teachers and the Challenge of Accessing Peer-to-Peer Networks for Education

    ERIC Educational Resources Information Center

    Ching, Cynthia Carter; Hursh, Anthony W.

    2010-01-01

    This article examines a little-discussed phenomenon in the study of both peer-to-peer collaborative networks and teaching with technology: that of teachers caught in the middle between open public networks as teaching resources and highly restrictive school policies regarding internet content and online access. Based on their experiences as…

  18. Constructing Narrative Ecologies as a Site for Teachers' Professional Learning with New Technologies and Media in Primary Education

    ERIC Educational Resources Information Center

    Turvey, Keith

    2012-01-01

    This article argues that to understand how new technologies and media can become co-agents in the process of pedagogical change, we first need to understand teachers' complex relationship with new technologies and media in both their personal and their professional lives. A conceptual framework is delineated for constructing a complex narrative…

  19. Self-Directed Learning with Web-Based Sites: How Well Do Students' Perceptions and Thinking Match with Their Teachers?

    ERIC Educational Resources Information Center

    Ng, Wan

    2008-01-01

    With research consistently showing that students can be motivated to learn with ICT, this case study sought to investigate Year 7 students' learning about simple machines in an ICT-enhanced environment where they could self-direct their own learning with minimal intervention from the teacher. The study is focused on how well do students and…

  20. Metastatic Basal cell carcinoma accompanying gorlin syndrome.

    PubMed

    Bilir, Yeliz; Gokce, Erkan; Ozturk, Banu; Deresoy, Faik Alev; Yuksekkaya, Ruken; Yaman, Emel

    2014-01-01

    Gorlin-Goltz syndrome or basal cell nevus syndrome is an autosomal dominant syndrome characterized by skeletal anomalies, numerous cysts observed in the jaw, and multiple basal cell carcinoma of the skin, which may be accompanied by falx cerebri calcification. Basal cell carcinoma is the most commonly skin tumor with slow clinical course and low metastatic potential. Its concomitance with Gorlin syndrome, resulting from a mutation in a tumor suppressor gene, may substantially change morbidity and mortality. A 66-year-old male patient with a history of recurrent basal cell carcinoma was presented with exophthalmus in the left eye and the lesions localized in the left lateral orbita and left zygomatic area. His physical examination revealed hearing loss, gapped teeth, highly arched palate, and frontal prominence. Left orbital mass, cystic masses at frontal and ethmoidal sinuses, and multiple pulmonary nodules were detected at CT scans. Basal cell carcinoma was diagnosed from biopsy of ethmoid sinus. Based on the clinical and typical radiological characteristics (falx cerebri calcification, bifid costa, and odontogenic cysts), the patient was diagnosed with metastatic skin basal cell carcinoma accompanied by Gorlin syndrome. Our case is a basal cell carcinoma with aggressive course accompanying a rarely seen syndrome.

  1. Preparing Teachers for Inclusive Education: Case Pedagogies and Curricula for Teacher Educators.

    ERIC Educational Resources Information Center

    Wade, Suzanne E., Ed.

    This book is designed to accompany the book, "Inclusive Education: A Casebook and Readings for Prospective and Practicing Teachers." It introduces case pedagogies and describes curricula that teacher educators have developed using cases designed to prepare preservice teachers for inclusive education. Part 1, "Curricula for Preparing Teachers for…

  2. "History, Naturally!" A Teacher's Guide. An Educational Outreach Program for Grant-Kohrs Ranch National Historic Site, Deer Lodge, Montana.

    ERIC Educational Resources Information Center

    National Park Service (Dept. of Interior), Washington, DC. National Register of Historic Places.

    Part of the National Park Service "Parks as Classrooms" heritage education program, this educational outreach curriculum was designed for a wide range of grade levels to use the resources available at Grant-Kohrs Ranch National Historic Site (Montana). The curriculum subjects include cultural heritage education and environmental…

  3. Research. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    McAlister, Kim, Ed.; Curtis, Reagan, Ed.

    This document contains the papers on research from the SITE (Society for Information Technology & Teacher Education) 2001 conference. Topics covered include: concerns of administrators and teachers in the diffusion of information technology; preservice elementary mathematics teachers' computer self efficacy, attitudes, and perceptions;…

  4. Perspectives of Central Office Staff, Principals, Teachers, and School Site Councils on Resource Allocation and "Budgeting for Student Achievement" Implementation in 2010-11. A Report Prepared for the Los Angeles Unified School District

    ERIC Educational Resources Information Center

    Haxton, Clarisse L.; Chambers, Jay G.; Manship, Karen; Cruz, Lisa; O'Neil, Caitlin

    2012-01-01

    As part of the evaluation of the Strategic School Funding for Results (SSFR) project (called Budgeting for Student Success, or BSA, in Los Angeles Unified School District), the American Institutes for Research (AIR) conducted surveys of principals, teachers, and members of School Site Councils (SSCs) to gather information on their attitudes and…

  5. Perspectives of Central Office Staff, Principals, Teachers, and School Site Councils on Resource Allocation and SSFR Implementation in 2010-11. A Report Prepared for the Twin Rivers Unified School District

    ERIC Educational Resources Information Center

    Haxton, Clarisse L.; Chambers, Jay G.; Manship, Karen; Cruz, Lisa; O'Neil, Caitlin

    2012-01-01

    As part of the evaluation of the Strategic School Funding for Results (SSFR) project, American Institutes for Research (AIR) conducted surveys of principals, teachers, and members of School Site Councils (SSCs) to gather information on the attitudes and perspectives regarding the implementation of key components of the SSFR model in Twin Rivers…

  6. The ACOSTA accompanying measure A2106.

    PubMed

    Thayer, C; De Moor, G; Van Goor, J

    1994-10-01

    At a time when the informatics and telecommunications industries are looking for new markets to exploit in relation, for example, to the emerging ISDN and broadband communications networks, there is a need to create a broad consensus in Europe by bringing together systematically the relevant industries including telecom service providers, health care providers, insurance organisations, standardisation experts and policy makers. The aim of the ACOSTA (Consensus Formation and Standardisation Promotion) Accompanying Measure is the creation of more general awareness of the relevant environment among all the parties, better specification of common requirements and options taking better account of the real needs of the users, and enlargement of the common market in health care telematics.

  7. The Mechanism of Atomization Accompanying Solid Injection

    NASA Technical Reports Server (NTRS)

    Castleman, R A , Jr

    1933-01-01

    A brief historical and descriptive account of solid injection is followed by a detailed review of the available theoretical and experimental data that seem to throw light on the mechanism of this form of atomization. It is concluded that this evidence indicates that (1) the atomization accompanying solid injection occurs at the surface of the liquid after it issues as a solid stream from the orifice; and (2) that such atomization has a mechanism physically identical with the atomization which takes place in an air stream, both being due merely to the formation, at the gas-liquid interface, of fine ligaments under the influence of the relative motion of gas and liquid, and to their collapse, under the influence of surface tension, to form the drops in the spray.

  8. Sacral Perineural Cyst Accompanying Disc Herniation

    PubMed Central

    Ju, Chang Il; Shin, Ho; Kim, Hyeun Sung

    2009-01-01

    Although most of sacral perineural cysts are asymptomatic, some may produce symptoms. Specific radicular pain may be due to distortion, compression, or stretching of nerve root by a space occupying cyst. We report a rare case of S1 radiculopathy caused by sacral perineural cyst accompanying disc herniation. The patient underwent a microscopic discectomy at L5-S1 level. However, the patient's symptoms did not improved. The hypesthesia persisted, as did the right leg pain. Cyst-subarachnoid shunt was set to decompress nerve root and to equalize the cerebrospinal fluid pressure between the cephalad thecal sac and cyst. Immediately after surgery, the patient had no leg pain. After 6 months, the patient still remained free of leg pain. PMID:19352483

  9. TESOL Reader and Teachers Guide.

    ERIC Educational Resources Information Center

    Hanson-Smith, Elizabeth

    This combined reader and teacher's guide for English second language instruction was developed from teacher workshops conducted in Belize. The reader consists of stories, poems, and drama from the indigenous people of that country, accompanied by supporting English language learning exercises and activities. Texts represent aspects of indigenous…

  10. From Professional Teacher to Activities Manager: The Changing Role of the Teacher in Reading Teachers' Guides, 1920-1985.

    ERIC Educational Resources Information Center

    Woodward, Arthur

    A study examined the changing role and status of the elementary school teacher as projected in the teachers' guides that accompany reading textbooks. Twelve fifth-grade teachers' guides for each decade since 1920 were analyzed by scrutinizing every sixth chapter, story, or lesson for (1) physical characteristics, (2) testing components, (3) number…

  11. Catamenial hemoptysis accompanied by subcutaneous endometriosis treated with combination therapy

    PubMed Central

    Jang, Hye-In; Kim, Sung-Eun; Lee, Yoo-Young; Choi, Chel-Hun; Lee, Jeong-Won; Kim, Byoung-Gie; Bae, Duk-Soo

    2017-01-01

    Extra pelvic endometriosis is considered to be rare. This paper reports a case of catamenial hemoptysis accompanied by subcutaneous endometriosis in 26-year-old woman. A computed tomography scan of the chest revealed a focal ground-glass opacity lesion in the posterior segment of the right upper lobe. Histopathology confirmed the diagnosis of endometriosis of right lung and concurrent subcutaneous endometriosis. She was treated with surgical resection of the endometriosis lesions on two different sites and perioperative gonadotropin-releasing hormone agonist therapy. The 6-month follow-up after combination treatment showed no recurrence. Though long-term follow-up result is needed, aggressive treatment using combination treatment (surgery and perioperative medication) should be considered for symptomatic extra pelvic endometriosis. PMID:28344969

  12. Classroom-based Interventions and Teachers' Perceived Job Stressors and Confidence: Evidence from a Randomized Trial in Head Start Settings.

    PubMed

    Zhai, Fuhua; Raver, C Cybele; Li-Grining, Christine

    2011-09-01

    Preschool teachers' job stressors have received increasing attention but have been understudied in the literature. We investigated the impacts of a classroom-based intervention, the Chicago School Readiness Project (CSRP), on teachers' perceived job stressors and confidence, as indexed by their perceptions of job control, job resources, job demands, and confidence in behavior management. Using a clustered randomized controlled trial (RCT) design, the CSRP provided multifaceted services to the treatment group, including teacher training and mental health consultation, which were accompanied by stress-reduction services and workshops. Overall, 90 teachers in 35 classrooms at 18 Head Start sites participated in the study. After adjusting for teacher and classroom factors and site fixed effects, we found that the CSRP had significant effects on the improvement of teachers' perceived job control and work-related resources. We also found that the CSRP decreased teachers' confidence in behavior management and had no statistically significant effects on job demands. Overall, we did not find significant moderation effects of teacher race/ethnicity, education, teaching experience, or teacher type. The implications for research and policy are discussed.

  13. How Teachers Respond to Children's Inquiry

    ERIC Educational Resources Information Center

    Engel, Susan; Randall, Kellie

    2009-01-01

    This study examined how teachers respond when children engage in inquiry-based deviations from a planned task. Thirty-one teachers each completed a brief science activity and accompanying worksheet with a student confederate. Teachers were given one of two goals for the study: help the students complete a worksheet or help the students learn more…

  14. Gary M. Klingler Algebra Teacher Assistance Packages

    ERIC Educational Resources Information Center

    Klingler, Gary

    2005-01-01

    Several packages designed by Elizabeth Marquez for mathematics teachers of grades 6-12, officially entitled the Teacher Assistance Package in Support of Better Algebra Assessment, is a series of resources developed to accompany ET's End-of-Course Algebra Assessment. It is designed to enhance teachers classroom assessment by providing examples of…

  15. Review: Regional land subsidence accompanying groundwater extraction

    USGS Publications Warehouse

    Galloway, Devin L.; Burbey, Thomas J.

    2011-01-01

    The extraction of groundwater can generate land subsidence by causing the compaction of susceptible aquifer systems, typically unconsolidated alluvial or basin-fill aquifer systems comprising aquifers and aquitards. Various ground-based and remotely sensed methods are used to measure and map subsidence. Many areas of subsidence caused by groundwater pumping have been identified and monitored, and corrective measures to slow or halt subsidence have been devised. Two principal means are used to mitigate subsidence caused by groundwater withdrawal—reduction of groundwater withdrawal, and artificial recharge. Analysis and simulation of aquifer-system compaction follow from the basic relations between head, stress, compressibility, and groundwater flow and are addressed primarily using two approaches—one based on conventional groundwater flow theory and one based on linear poroelasticity theory. Research and development to improve the assessment and analysis of aquifer-system compaction, the accompanying subsidence and potential ground ruptures are needed in the topic areas of the hydromechanical behavior of aquitards, the role of horizontal deformation, the application of differential synthetic aperture radar interferometry, and the regional-scale simulation of coupled groundwater flow and aquifer-system deformation to support resource management and hazard mitigation measures.

  16. Mechanical Surface Waves Accompany Action Potential Propagation

    NASA Astrophysics Data System (ADS)

    Machta, Benjamin; El Hady, Ahmed

    2015-03-01

    The action potential (AP) is the basic mechanism by which information is transmitted along neuronal axons. Although the excitable nature of axons is understood to be primarily electrical, many experimental studies have shown that a mechanical displacement of the axonal membrane co-propagates with the electrical signal. While the experimental evidence for co-propagating mechanical waves is diverse and compelling, there is no consensus for their physical underpinnings. We present a model in which these mechanical displacements arise from the driving of mechanical surface waves, in which potential energy is stored in elastic deformations of the neuronal membrane and cytoskeleton while kinetic energy is stored in the movement of the axoplasmic fluid. In our model these surface waves are driven by the traveling wave of electrical depolarization that characterizes the AP, altering the electrostatic forces across the membrane as it passes. Our model allows us to predict the shape of the displacement that should accompany any traveling wave of voltage, including the well-characterized AP. We expect our model to serve as a framework for understanding the physical origins and possible functional roles of these AWs in neurobiology. See Arxiv/1407.7600

  17. Photolysis Accompanying Peptide Absorption in Proteins

    PubMed Central

    Wilson, W. David; Foster, Joseph F.

    1972-01-01

    Exposure of proteins and polypeptides to ultraviolet radiation below 240 nm produces peptide cleavage which may or may not be accompanied by observable changes in conformation and optical rotary dispersion (ORD) properties, depending on the stability of the secondary and tertiary structure of the macromolecule under the experimental conditions. Helical and coiled forms of poly-L-glutamic acid undergo degradation at similar rates but only the helical form shows a significant change in rotatory properties. The helical form of poly-L-lysine, but neither the coiled nor β forms, shows a change in [α]233 on irradiation at 233 nm. β-Lactoglobulin shows essentially no change in [α]233 on irradiation in either dilute salt solution or 4 M urea at room temperature; however, in 4 M urea at 56°C a large change occurs. A model is developed which shows that studies of the effect of radiation on ORD properties may be useful in providing information on possible intermediate steps in protein denaturation. The method is illustrated with results on bovine plasma albumin. A quantum yield, 4.3 × 10-3 moles/einstein, was obtained for peptide cleavage in this protein at 225 nm. These studies, based on gel electrophoresis, also showed that the fragments produced are essentially random, suggesting that transfer of energy from aromatic residues is not an important contributor to the peptide photolysis. Possible errors which could arise in ORD and other studies involving intense ultraviolet radiation are considered. PMID:5063838

  18. 16 CFR 1500.125 - Labeling requirements for accompanying literature.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Labeling requirements for accompanying literature. 1500.125 Section 1500.125 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL... REGULATIONS § 1500.125 Labeling requirements for accompanying literature. When any accompanying...

  19. Compressibility changes accompanying conformational transitions of apomyoglobin.

    PubMed

    Taulier, Nicolas; Beletskaya, Irina V; Chalikian, Tigran V

    2005-11-01

    We used high-precision density and ultrasonic velocity measurements to characterize the native (N), molten globule (MG), and unfolded (U) conformations of apomyoglobin. The molten globule states that were studied in this work include the MG(pH4)(NaCl) state observed at pH 4 and 20 mM NaCl, the MG(pH4)(NaTCA) state observed at pH 4 and 20 mM sodium trichloracetate (NaTCA), the MG(pH2)(NaCl) state observed at pH 2 and 200 mM NaCl, and the MG(pH2)(NaTCA) state observed at pH 2 and 20 mM NaTCA. We used our densimetric and acoustic data to evaluate changes in adiabatic compressibility associated with the acid- or salt-induced N-to-MG, MG-to-U, MG-to-MG, and U-to-MG transitions of the protein. The N-to-MG(pH4)(NaCl) and N-to-MG(pH4)(NaTCA) transitions are accompanied by decreases in compressibility of -(3.0 +/- 0.6) x 10(-6) and -(2.0 +/- 0.6) x 10(-6) cm3 g(-1)bar(-1), respectively. The N-to-MG(pH2)(NaCl) and N-to-MG(pH2)(NaTCA) transitions are associated with compressibility changes of -(4.9 +/- 1.1) x 10(-6) and (0.7 +/- 0.9) x 10(-6) cm3 g(-1) bar(-1), respectively. We interpret these data in terms of the degree of unfolding of the various molten globule forms of apomyoglobin. In general, our compressibility data reveal significant disparities between the various equilibrium molten globule states of apomyoglobin while also quantitatively characterizing each of these states. Volumetric insights provided by our data facilitate gaining a better understanding of the folding pathways, intermediates, and kinetics of apomyoglobin folding.

  20. The DESTIN: Preservice Teachers' Drawings of the Ideal Elementary Science Teacher

    ERIC Educational Resources Information Center

    Mensah, Felicia Moore

    2011-01-01

    The aim of this study is to report findings from the Drawing-Elementary-Science-Teacher-Ideal-Not, or the DESTIN procedure. The study utilizes a simple drawing procedure accompanied by a narrative and discussion for understanding preservice teachers' images of science, science teaching, and the science teacher. Ninety drawings from two sections of…

  1. Development and Utilization of Learning Centers in the Classroom. Teacher/Assistant Teacher Staff Development Materials.

    ERIC Educational Resources Information Center

    Mississippi State Dept. of Education, Jackson. Bureau of School Improvement.

    This module on developing and using learning centers in the classroom was developed in response to interest voiced by teachers and assistant teachers in Mississippi. Intended to accompany assistant teacher staff development videotapes, the information included in the module is in handout form to be disseminated to the participants by the workshop…

  2. Becoming a Star Teacher. Practical Strategies and Inspiration for K-6 Teachers.

    ERIC Educational Resources Information Center

    Hart, Patricia M.; Rowley, James B.

    This workbook, which accompanies eight audio cassettes, offers strategic advice and inspiration to support beginning elementary teachers. Information comes from roundtable discussions with four experienced teachers. Chapter 1 "Teacher as Decision Maker" discusses the decision making process, how to correct decisions, and when to seek wise counsel.…

  3. Who Watches over a Teacher? On Knowing and Honoring a Teacher and Her Third Listener

    ERIC Educational Resources Information Center

    Bryzzheva, Lyudmila

    2008-01-01

    This article introduces a teacher as a being of relations--both internal and external--by exploring the nature of a figure of the internal plane that accompanies a teacher in her pedagogical adventure. This figure is a superaddressee, a third listener, who, as the author argues, should be expected to enter a classroom together with a teacher. A…

  4. The Production of Australian Professional Development Policy Texts as a Site of Contest: The Case of the Federal Quality Teacher Programme

    ERIC Educational Resources Information Center

    Hardy, Ian

    2009-01-01

    This paper reveals how the provision of teacher professional development is conceptualised within the Australian Government Quality Teacher Programme (AGQTP) policy text and its predecessors, and uses these texts to infer the nature of the production practices associated with the development of these policies. The paper argues that multiple…

  5. Teachers as Researchers and Reformers: A Site-Based Master of Education Program in Curriculum & Instruction. Critical Pedagogy in Practice and Research.

    ERIC Educational Resources Information Center

    Huber, Tonya

    This report presents a teacher-based action research model for preparing classroom teachers to assume leadership roles in educational reform. A task force, convened in 1995 at one college, identified critical characteristics for integrating professional development and university requirements for a graduate degree. It evolved into a reflective…

  6. Shared Responsibility for Teacher Evaluation: A Cross-Site Study of Principals' Experiences in Peer Assistance and Review Programs

    ERIC Educational Resources Information Center

    Munger, Mindy S.

    2012-01-01

    Research shows that traditional, principal-led teacher evaluation in the United States is desperately in need of reform. While principals aspire to be instructional leaders, their attention is spread thin across their vast managerial and instructional leadership responsibilities. For many principals, teacher evaluation falls by the wayside. Peer…

  7. Mathematics. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Connell, Michael L., Ed.; Lowery, Norene Vail, Ed.; Harnisch, Delwyn L., Ed.

    This document contains the following papers on mathematics from the SITE (Society for Information Technology & Teacher Education) 2001 conference: "Secondary Mathematics Methods Course with Technology Units: Encouraging Pre-Service Teachers To Use Technology" (Rajee Amarasinghe); "Competency Exams in College Mathematics"…

  8. Mathematics. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Connell, Michael L., Ed.; Lowery, Norene Vail, Ed.; Harnisch, Delwyn L., Ed.

    This document contains the following papers on mathematics from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Teachers' Learning of Mathematics in the Presence of Technology: Participatory Cognitive Apprenticeship" (Mara Alagic); (2) "A Fractal Is a Pattern in Your Neighborhood" (Craig N. Bach); (3)…

  9. Science. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Roach, Linda Easley, Ed.

    This document contains the following papers on science from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Color & Light: Design and Evaluation of a Multimedia-Case for Elementary Teacher-Education" (Peter Blijleven and Ellen van den Berg); (2) "Standards-Based Design of Technology-Integrated Science…

  10. International. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Willis, Dee Anna, Ed.

    This document contains the following papers on international issues from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Attitudes of Malaysian Vocational Trainee Teachers towards the Integration of Computer in Teaching" (Ab. Rahim Bakar and Shamsiah Mohamed); (2) "Views from an Asian…

  11. All About Frozen Ground, an Educational On-line Resource for K-12 Students and Teachers

    NASA Astrophysics Data System (ADS)

    Sheffield, E.; Zhang, T.

    2008-12-01

    How do you design a site that will meet the needs of teachers and students and actually be used in the classroom, when there are millions of Web sites competing for their attention? Many science centers, including the National Snow and Ice Data Center (NSIDC), strive to meet the informational needs of the general public without specifically targeting educators, who desire Web material that is prepackaged for use in the classroom. In creating a new educational Web site, we wanted to develop our materials to ensure the content is used by educators in the classroom, seeking collaborators beyond our organization. Noting a lack of on-line information geared to the public on frozen ground and its significance to global climate, we are developing a Web site, All About Frozen Ground, to assist K-12 students, teachers and the public to understand frozen ground, its relation to the climate system, and its impact on engineering in cold regions. NSIDC partnered with scientists, writers, teachers, and an evaluator to make certain the content meets science standards and the requirements and interests of teachers and their students. Following accepted evaluation procedures, we will test the material in the classroom and through on-line surveys, and use the feedback to improve the Web site and its accompanying educational materials.

  12. Osmotic stress is accompanied by protein glycation in Arabidopsis thaliana

    PubMed Central

    Paudel, Gagan; Bilova, Tatiana; Schmidt, Rico; Greifenhagen, Uta; Berger, Robert; Tarakhovskaya, Elena; Stöckhardt, Stefanie; Balcke, Gerd Ulrich; Humbeck, Klaus; Brandt, Wolfgang; Sinz, Andrea; Vogt, Thomas; Birkemeyer, Claudia; Wessjohann, Ludger; Frolov, Andrej

    2016-01-01

    Among the environmental alterations accompanying oncoming climate changes, drought is the most important factor influencing crop plant productivity. In plants, water deficit ultimately results in the development of oxidative stress and accumulation of osmolytes (e.g. amino acids and carbohydrates) in all tissues. Up-regulation of sugar biosynthesis in parallel to the increasing overproduction of reactive oxygen species (ROS) might enhance protein glycation, i.e. interaction of carbonyl compounds, reducing sugars and α-dicarbonyls with lysyl and arginyl side-chains yielding early (Amadori and Heyns compounds) and advanced glycation end-products (AGEs). Although the constitutive plant protein glycation patterns were characterized recently, the effects of environmental stress on AGE formation are unknown so far. To fill this gap, we present here a comprehensive in-depth study of the changes in Arabidopsis thaliana advanced glycated proteome related to osmotic stress. A 3 d application of osmotic stress revealed 31 stress-specifically and 12 differentially AGE-modified proteins, representing altogether 56 advanced glycation sites. Based on proteomic and metabolomic results, in combination with biochemical, enzymatic and gene expression analysis, we propose monosaccharide autoxidation as the main stress-related glycation mechanism, and glyoxal as the major glycation agent in plants subjected to drought. PMID:27856706

  13. Teacher Evaluation.

    ERIC Educational Resources Information Center

    Saif, Philip

    This article examines why teachers should be evaluated, how teacher evaluation is perceived, and how teacher evaluation can be approached, focusing on the improvement of teacher competency rather than defining a teacher as "good" or "bad." Since the primary professional activity of a teacher is teaching, the major concern of teacher evaluation is…

  14. Social Studies. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    White, Cameron, Ed.

    This document contains the following papers on social studies from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Teacher's Guide to the Holocaust: An Extensive Online Resource for Teachers" (Ann E. Barron and others); (2) "Preparing a Virtual Field Trip To Teach Value of Community and…

  15. PT3. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Thompson, Mary, Ed.; Price, Jerry, Ed.

    This document contains 142 papers on PT3 (Preparing Tomorrow's Teachers to use Technology) from the SITE (Society for Information Technology & Teacher Education) 2002 conference. Topics covered include: a technology in urban education summit; student professional development; meeting NCATE (National Council of Teachers of English) standards;…

  16. Piano Proficiency: The Perfect Accompaniment for Successful Music Educators

    ERIC Educational Resources Information Center

    Bobetsky, Victor V.

    2004-01-01

    Do prospective music teachers with piano proficiency have an advantage in the job market? Can playing the piano well help practicing teachers achieve greater success in the classroom? In this article, the author stresses that piano proficiency is a necessary survival tool for music teachers regardless of their primary instrument or vocal specialty…

  17. The New Explorers teacher`s guide: Rock and roll physics

    SciTech Connect

    1997-09-01

    This New Explorers Teacher Guide has been designed to accompany the Rock and Roll Physics episode. It has been designed by a team of junior high science teachers, physics teachers and physicists to be used with junior high students. In some cases it may be useful for physics students in high school. The activities included in this Guide are focused on what physicists call Mechanics and make use of everyday experiences to assist the teaching. The field trips that are suggested at the end of the book are an adaptation of the Great America Physics Day that was started by the two stars of this episode. In the Chicago area very large numbers of physics students and their teachers converge on this amusement park and have a day of taking rides and applying physics. At the beginning of the field trip section one will find a time line and planning list which will be very valuable for the planning of a field trip to either an amusement park or a local park. The next section gives the background necessary to create a device for measuring the height of objects that one cannot approach and another type of vertical accelerometer. The background for a teacher for the field trip is included as are copies of student pages for the field trip itself. Also included in the field trip are some questions and studies that can be applied to ordinary playlots that are found all around the country. Teachers are even encouraged to have their students spend one day in a nearby playlot learning about the physics of these simpler rides before designing a field trip to a more sophisticated site. It is definitely possible to have the whole field trip be at the playlot and areas around the school. Physics is all around us and does not require difficult and expensive field trips to be effective.

  18. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  19. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  20. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  1. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  2. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  3. 9 CFR 93.307 - Articles accompanying horses.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Articles accompanying horses. 93.307... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.307 Articles accompanying horses. No..., blankets, or other things used for or about horses governed by the regulations this part, shall be...

  4. 9 CFR 93.307 - Articles accompanying horses.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Articles accompanying horses. 93.307... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.307 Articles accompanying horses. No..., blankets, or other things used for or about horses governed by the regulations this part, shall be...

  5. 9 CFR 93.307 - Articles accompanying horses.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Articles accompanying horses. 93.307... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.307 Articles accompanying horses. No..., blankets, or other things used for or about horses governed by the regulations this part, shall be...

  6. 9 CFR 93.307 - Articles accompanying horses.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying horses. 93.307... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.307 Articles accompanying horses. No..., blankets, or other things used for or about horses governed by the regulations this part, shall be...

  7. 9 CFR 93.307 - Articles accompanying horses.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Articles accompanying horses. 93.307... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.307 Articles accompanying horses. No..., blankets, or other things used for or about horses governed by the regulations this part, shall be...

  8. 9 CFR 93.409 - Articles accompanying ruminants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Articles accompanying ruminants. 93...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants § 93.409 Articles accompanying ruminants..., blankets, or other things used for or about ruminants governed by the regulations in this part, shall...

  9. 9 CFR 93.409 - Articles accompanying ruminants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Articles accompanying ruminants. 93...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants § 93.409 Articles accompanying ruminants..., blankets, or other things used for or about ruminants governed by the regulations in this part, shall...

  10. 9 CFR 93.409 - Articles accompanying ruminants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Articles accompanying ruminants. 93...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants § 93.409 Articles accompanying ruminants..., blankets, or other things used for or about ruminants governed by the regulations in this part, shall...

  11. 9 CFR 93.409 - Articles accompanying ruminants.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying ruminants. 93...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants § 93.409 Articles accompanying ruminants..., blankets, or other things used for or about ruminants governed by the regulations in this part, shall...

  12. 9 CFR 93.409 - Articles accompanying ruminants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Articles accompanying ruminants. 93...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants § 93.409 Articles accompanying ruminants..., blankets, or other things used for or about ruminants governed by the regulations in this part, shall...

  13. 49 CFR 591.6 - Documents accompanying declarations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... pursuant to § 591.5(j) shall be accompanied by the following documentation: (1) A declaration made pursuant to § 591.5(j)(1)(i), (ii), (iv), or (v) and (j)(2)(i) shall be accompanied by a letter from the Administrator authorizing importation pursuant to § 591.5(j)(1)(i), (ii), (iv), or (v) and (j)(2)(i). Any...

  14. 49 CFR 591.6 - Documents accompanying declarations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... pursuant to § 591.5(j) shall be accompanied by the following documentation: (1) A declaration made pursuant to § 591.5(j)(1)(i), (ii), (iv), or (v) and (j)(2)(i) shall be accompanied by a letter from the Administrator authorizing importation pursuant to § 591.5(j)(1)(i), (ii), (iv), or (v) and (j)(2)(i). Any...

  15. The Composer's Blueprint: A Teacher's Guide.

    ERIC Educational Resources Information Center

    Trzcinski, Louis C.; Nelhybel, Vaclav

    This teacher's guide is designed to accompany two 15-minute color television programs dealing with the creative process involved in conceiving a composition. The programs are appropriate for junior high school string students and instrumental students in string methods courses at teacher training institutions. In the program, the composer explains…

  16. Science, Medicine, and Animals: Teacher's Guide

    ERIC Educational Resources Information Center

    Moran, Lisa C.

    2005-01-01

    "Science, Medicine, and Animals" explains the role that animals play in biomedical research and the ways in which scientists, governments, and citizens have tried to balance the experimental use of animals with a concern for all living creatures. An accompanying "Teacher's Guide" is available to help teachers of middle and high…

  17. Graduate and Inservice Education. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Crawford, Caroline M., Ed.

    This document contains the papers on graduate and inservice education from the SITE (Society for Information Technology & Teacher Education) 2002 conference. Topics covered include: Geographic Information Systems in teacher education; re-certification and accreditation; construction of a Web site by graduate teacher education students; Web-based…

  18. Social Media Use and Teacher Ethics

    ERIC Educational Resources Information Center

    Warnick, Bryan R.; Bitters, Todd A.; Falk, Thomas M.; Kim, Sang Hyun

    2016-01-01

    Teacher use of social networking sites such as Facebook has presented some ethical dilemmas for policy makers. In this article, we argue that schools are justified in taking action against teachers when evidence emerges from social networking sites that teachers are (a) doing something that is illegal, (b) doing something that reflects badly on…

  19. Reservoir High's TE Site Wins Web Site of the Month

    ERIC Educational Resources Information Center

    Tech Directions, 2008

    2008-01-01

    This article features "Mr. Rhine's Technology Education Web Site," a winner of the Web Site of the Month. This Web site was designed by Luke Rhine, a teacher at the Reservoir High School in Fulton, Maryland. Rhine's Web site offers course descriptions and syllabuses, class calendars, lectures and presentations, design briefs and other course…

  20. Imagining Technology-Enhanced Learning with Heritage Artefacts: Teacher-Perceived Potential of 2D and 3D Heritage Site Visualisations

    ERIC Educational Resources Information Center

    Lackovic, Natasa; Crook, Charles; Cobb, Sue; Shalloe, Sally; D'Cruz, Mirabelle

    2015-01-01

    Background: There is much to be realised in the educational potential of national and world heritage sites. Such sites need to be supported in sharing their resources with a wide and international public, especially within formal education. Two-dimensional (2D) and three-dimensional (3D) heritage site visualisations could serve this need. Our…

  1. In Search of the Active Site of PMMO Enzyme: Partnership between a K-12 Teacher, a Graduate K-12 Teaching Fellow, and a Research Mentor

    ERIC Educational Resources Information Center

    Bearden, Katherine K.; Mainardi, Daniela S.; Culligan, Tanya

    2009-01-01

    The partnership between a K-12 teacher (Culligan), an NSF GK-12 Teaching Fellow graduate student (Bearden), and a Louisiana Tech faculty member (Mainardi) collaborating in a research and education project is described in this work. The unique grouping of these three researchers allows for maximum dissemination of developed modules. By the end of…

  2. 31 CFR 538.511 - Accompanied baggage authorized.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the United States directly or indirectly from Sudan are authorized to import into the United States... Sudan are authorized to export from the United States accompanied baggage normally incident to...

  3. 31 CFR 538.511 - Accompanied baggage authorized.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the United States directly or indirectly from Sudan are authorized to import into the United States... Sudan are authorized to export from the United States accompanied baggage normally incident to...

  4. 31 CFR 538.511 - Accompanied baggage authorized.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the United States directly or indirectly from Sudan are authorized to import into the United States... Sudan are authorized to export from the United States accompanied baggage normally incident to...

  5. 31 CFR 538.511 - Accompanied baggage authorized.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the United States directly or indirectly from Sudan are authorized to import into the United States... Sudan are authorized to export from the United States accompanied baggage normally incident to...

  6. 31 CFR 538.511 - Accompanied baggage authorized.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the United States directly or indirectly from Sudan are authorized to import into the United States... Sudan are authorized to export from the United States accompanied baggage normally incident to...

  7. 31 CFR 560.507 - Accompanied baggage authorized.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the United States directly or indirectly from Iran are authorized to import into the United States... Iran are authorized to export from the United States accompanied baggage normally incident to...

  8. 31 CFR 560.507 - Accompanied baggage authorized.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the United States directly or indirectly from Iran are authorized to import into the United States... Iran are authorized to export from the United States accompanied baggage normally incident to...

  9. 31 CFR 560.507 - Accompanied baggage authorized.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the United States directly or indirectly from Iran are authorized to import into the United States... Iran are authorized to export from the United States accompanied baggage normally incident to...

  10. Map accompanies a series of letters regarding modifications to the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Map accompanies a series of letters regarding modifications to the Aurora shops written during the later portion of 1878. Aurora shop scale 50 - 1' - Chicago, Burlington & Quincy Railroad, Roundhouse & Shops, Broadway & Spring Streets, Aurora, Kane County, IL

  11. Sculpture of Indonesia. [Teacher's Packet for a Teacher Workshop.

    ERIC Educational Resources Information Center

    Asian Art Museum of San Francisco, CA.

    This teacher's packet accompanies a slide presentation on the sculpture found in Indonesia. The packet contains: (1) a slide list with descriptions listing time period and dimensions of each piece; (2) an introductory essay describing the setting of Indonesia, the Central Javanese Period and the Eastern Javanese Period; (3) descriptions of how to…

  12. Separation of Singing Voice from Music Accompaniment for Monaural Recordings

    DTIC Science & Technology

    2005-09-01

    Directory: pub/tech-report/2005 File in pdf format: TR61.pdf Separation of Singing Voice from Music Accompaniment for Monaural Recordings Yipeng Li...Abstract Separating singing voice from music accompaniment is very useful in many applications, such as lyrics recognition and alignment, singer...identification, and music information retrieval. Although speech separation has been extensively studied for decades, singing voice separation has been little

  13. NOVA Fall 1998 Teacher's Guide.

    ERIC Educational Resources Information Center

    Colombo, Luann

    This teacher's guide is designed to accompany the PBS television program "NOVA." Six science activities correspond to: (1) "Lost at Sea: The Search for Longitude,, which researches and charts the shortest course to circumnavigate the globe; (2) "Chasing El Nino," which formulates a question and designs an experiment to…

  14. Can Teachers Lead Teachers?

    ERIC Educational Resources Information Center

    Mihans, Richard

    2009-01-01

    The numbers are in, and they are not rosy. According to the "Schools and Staffing Survey," 64,954 public schools reported vacancies during the 2003-04 school year. Projections suggest teacher attrition rates will continue to soar, while student enrollments climb. American schools have an urgent challenge: the retention of teachers.…

  15. Building the Capacity of Writing Project Site Leadership

    ERIC Educational Resources Information Center

    Robbins, Sarah, Ed.

    2011-01-01

    To maintain their commitment to a site, teachers need truly meaningful work. Teacher leadership drives the work of the Writing Project. The narratives in this collection, written by three veteran teacher-consultants, demonstrate many ways in which teacher leadership builds the capacity of any National Writing Project (NWP) site to do its work.…

  16. TTIP: Texas Teacher Internship Program: 1995 Curriculum Implementation Plans.

    ERIC Educational Resources Information Center

    Walenta, Brian T., Ed.

    In 1989 the Texas Alliance for Science, Technology and Mathematics Education began placing teachers of all levels at industry sites as part of its Texas Teacher Internship Program. In 1995, 15 teachers interned at 11 sites. Each teacher was required to develop a curriculum implementation plan which was to illustrate how they would translate the…

  17. A School-Based Teacher Education Program: Perceptions and Attitudes.

    ERIC Educational Resources Information Center

    Duquette, Cheryll

    1993-01-01

    Student teachers and teacher advisors reported generally positive attitudes toward a yearlong Ontario on-site preservice teacher education program. In particular, 21 student teachers rated the convenience of being in one school as important, and 19 teacher advisors rated the social prestige of being involved in the innovative program as important.…

  18. Teacher Education Centres: A Collaborative Model for Future Growth in Pre-Service Teacher Education.

    ERIC Educational Resources Information Center

    Beynon, Carol; Onslow, Barry

    1992-01-01

    In an Ontario pilot project, one elementary school became a teacher education center, the site of all practicum sessions for 18 student teachers, who were assigned in pairs. Student teachers, cooperating teachers, and faculty advisors endeavored to develop a supportive open environment of reflection and intellectual inquiry. (SV)

  19. "Lion Tamers and Baby Sitters": First-Year English Teachers' Perceptions of Their Undergraduate Teacher Preparation.

    ERIC Educational Resources Information Center

    O'Rourke, Bill

    1983-01-01

    Personal narratives from first-year English teachers reveal that the social system of the schools in which they teach, the instructional system and its accompanying curriculum requirements and restraints, and the nature of the student population become dominant in determining teachers' behavior and their attitudes toward teaching. (HOD)

  20. Teacher Perceptions of Teacher Bullying

    ERIC Educational Resources Information Center

    Zerillo, Christine; Osterman, Karen F

    2011-01-01

    This mixed-methods study examined elementary teachers' perceptions of teacher-student bullying. Grounded in previous research on peer bullying, the study posed several questions: to what extent did teachers perceive bullying of students by other teachers as a serious matter requiring intervention? Did they perceive teacher bullying as more serious…

  1. Spondylolisthesis Accompanying Bilateral Pedicle Stress Fracture at Two Vertebrae

    PubMed Central

    Kim, Hyeun Sung; Lee, Won Tae

    2012-01-01

    There has been no report of bilateral pedicle stress fractures involving two vertebrae. The authors describe a unique case of spondylolisthesis accompanying a bilateral pedicle stress fracture involving two vertebrae. De novo development of spondylolisthesis at the L5-S1 vertebrae accompanying a bilateral pedicle stress fracture at L4 and L5 was observed in a 70-year-old woman. The patient's medical history was unremarkable and she did not have any predisposing factors except severe osteoporosis. Interbody fusion with bone cement augmented screw fixation was performed. Surgical treatment resulted in good pain management and improved functional recovery. PMID:22949973

  2. AquaSMART: Water & Boating Safety, Grades K-2. Teacher's Guide.

    ERIC Educational Resources Information Center

    Texas State Dept. of Parks and Wildlife, Austin.

    This teacher's guide accompanies a program designed to teach water and boating safety to students in grades K-2. The written curriculum accompanies a video, AquaSMART K-2. The theme of the curriculum is AquaSMART. To become AquaSMART, students must learn 10 basic lessons for water and boating safety. The teacher's guide begins with an overview of…

  3. Hypertrophic pachymeningitis accompanying neuromyelitis optica spectrum disorder: A case report.

    PubMed

    Kon, Tomoya; Nishijima, Haruo; Haga, Rie; Funamizu, Yukihisa; Ueno, Tatsuya; Arai, Akira; Suzuki, Chieko; Nunomura, Jin-ichi; Baba, Masayuki; Takahashi, Toshiyuki; Tomiyama, Masahiko

    2015-10-15

    We report a case of idiopathic cerebral hypertrophic pachymeningitis accompanying neuromyelitis optica spectrum disorder. No other identifiable cause of pachymeningitis was detected. Corticosteroid therapy was effective for both diseases. Hypertrophic pachymeningitis is closely related to autoimmune inflammatory disease of the central nervous system. This case supports the hypothesis that hypertrophic pachymeningitis can be a rare comorbidity of neuromyelitis optica spectrum disorder.

  4. Looking for Meaning. Instructional Manual to Accompany "Pixie".

    ERIC Educational Resources Information Center

    Lipman, Matthew; Sharp, Ann Margaret

    Designed to accompany "Pixie," a philosophy reader for students in grades three and four, this instructional manual presents discussion plans, games, philosophical activities, and reasoning exercises so that the concepts in the reader can be readily operationalized in the classroom. The "Pixie" program focuses on abstract reasoning, ambiguity, and…

  5. 19 CFR 12.6 - Affidavits required to accompany entry.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...; DEPARTMENT OF THE TREASURY SPECIAL CLASSES OF MERCHANDISE Importation of Certain Cheeses § 12.6 Affidavits required to accompany entry. (a) Cheeses produced in the member states of the European Communities shall... (excluding Puerto Rico), of the producer or exporter that the cheese has not received and will not...

  6. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Articles accompanying poultry. 93.208... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  7. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Articles accompanying poultry. 93.208... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  8. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying poultry. 93.208... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  9. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Articles accompanying poultry. 93.208... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  10. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Articles accompanying poultry. 93.208... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  11. 36 CFR 14.25 - Documents which must accompany application.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Maps. Each application, other than an appropriation for Federal-aid highway purposes under Title 23, United States Code, section 317, must be accompanied by a map prepared on tracing linen, or on tracing... engineer or land surveyor. The map should comply with the following requirements: (1) The scale should be...

  12. 36 CFR 14.25 - Documents which must accompany application.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Maps. Each application, other than an appropriation for Federal-aid highway purposes under Title 23, United States Code, section 317, must be accompanied by a map prepared on tracing linen, or on tracing... engineer or land surveyor. The map should comply with the following requirements: (1) The scale should be...

  13. 36 CFR 14.25 - Documents which must accompany application.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Maps. Each application, other than an appropriation for Federal-aid highway purposes under Title 23, United States Code, section 317, must be accompanied by a map prepared on tracing linen, or on tracing... engineer or land surveyor. The map should comply with the following requirements: (1) The scale should be...

  14. 36 CFR 14.25 - Documents which must accompany application.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Maps. Each application, other than an appropriation for Federal-aid highway purposes under Title 23, United States Code, section 317, must be accompanied by a map prepared on tracing linen, or on tracing... engineer or land surveyor. The map should comply with the following requirements: (1) The scale should be...

  15. 9 CFR 93.314 - Horses, certification, and accompanying equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Horses, certification, and accompanying equipment. 93.314 Section 93.314 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND...

  16. 9 CFR 93.314 - Horses, certification, and accompanying equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Horses, certification, and accompanying equipment. 93.314 Section 93.314 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND...

  17. 9 CFR 93.314 - Horses, certification, and accompanying equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Horses, certification, and... PRODUCTS; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.314 Horses, certification, and accompanying equipment. (a) Horses offered for importation from any part of the world...

  18. 9 CFR 93.314 - Horses, certification, and accompanying equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Horses, certification, and... PRODUCTS; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.314 Horses, certification, and accompanying equipment. (a) Horses offered for importation from any part of the world...

  19. Hereditary nodular heterotopia accompanied by mega cisterna magna.

    PubMed

    Oda, T; Nagai, Y; Fujimoto, S; Sobajima, H; Kobayashi, M; Togari, H; Wada, Y

    1993-08-15

    This is the first report of hereditary nodular heterotopia accompanied by mega cisterna magna. Magnetic resonance imaging documented multiple bilateral subependymal nodules, which were isointense to gray matter. This disease entity is considered a dominant trait, since the mother and two daughters, half-sisters, were affected.

  20. 16 CFR 1500.125 - Labeling requirements for accompanying literature.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Labeling requirements for accompanying literature. 1500.125 Section 1500.125 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL... includes or bears any directions for use (by printed word, picture, design, or combination thereof),...

  1. Notes to Accompany the BBC Television Series: Tele-France.

    ERIC Educational Resources Information Center

    Doyle, Terry; Kuhn, Michel

    These notes are designed to accompany a series of 10 British Broadcasting Corporation (BBC) television programs intended to give persons already familiar with French, an insight into aspects of contemporary Francophone societies. The programs revolve around various themes: (1) numbers and letters; (2) words and meanings; (3) eating patterns; (4)…

  2. 9 CFR 93.314 - Horses, certification, and accompanying equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... inspected on the premises of origin and found free of evidence of communicable disease and, insofar as can... region of origin, or if exported from Mexico, shall be accompanied either by such a certificate or by a..., vesicular stomatitis, or equine infectious anemia has occurred on the premises of origin or on...

  3. 31 CFR 545.507 - Accompanied baggage authorized.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Accompanied baggage authorized. 545.507 Section 545.507 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... that are necessary for personal use incident to travel, that are not intended for any other person...

  4. The Contribution of Conceptual Change Texts Accompanied by Concept Mapping to Eleventh-Grade Students Understanding of Cellular Respiration Concepts

    NASA Astrophysics Data System (ADS)

    Al Khawaldeh, Salem A.; Al Olaimat, Ali M.

    2010-04-01

    The present study conducted to investigate the contribution of conceptual change texts, accompanied by concept mapping instruction to eleventh-grade students' understanding of cellular respiration concepts, and their retention of this understanding. Cellular respiration concepts test was developed as a result of examination of related literature and interviews with teachers regarding their observations of students' difficulties. The test was administrated as pre-test, post-test, and delayed post-test to a total of 70 eleventh-grade students in two classes of the same high school in an urban area, taught by the same teacher. The experimental group was a class of 34 students who received conceptual change texts accompanied by concept mapping instruction. A class of 36 students comprised the control group who received traditional instruction. Besides treatment, previous understanding and logical thinking ability were other independent variables involved in this study. The results showed that logical thinking, treatment, previous understanding of cellular respiration concepts each made a statistically significant contribution to the variation in students' understanding of cellular respiration concepts. The result also showed that conceptual change texts accompanied by concept mapping instruction was significantly better than traditional instruction in retention of this understanding.

  5. Instructional Design. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Boger, Stephanie, Ed.

    This document contains the papers on instructional design from the SITE (Society for Information Technology & Teacher Education) 2001 conference. Topics covered include: an adaptive e-framework for teacher training; assessing the integration of technology into the curriculum; promoting instructional planning; learning and using World Wide Web page…

  6. Fine Arts. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Robin, Bernard, Ed.

    This document contains two papers on fine arts from the SITE (Society for Information Technology & Teacher Education) 2002 conference. "Expanding the Boundaries of the Music Education of the Elementary Teacher Classroom with Information Technology" (Cheryl Jackson) reports on how information technology is used in a music methods…

  7. Social Studies. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    2002

    This document contains the following papers on social studies from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Technology Portfolios in Pre-Service Social Studies Teacher Education" (Marsha Alibrandi); (2) "North Carolina's Sixth Graders Go to Russia: A Global Education/Curriculum Integration Project…

  8. Electronic Portfolios. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Barrett, Helen C., Ed.

    This document contains the following papers on electronic portfolios from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "What Is the Perceived Value of Creating Electronic Portfolios to Teacher Credential Candidates?" (Valerie Amber and Brenda Czech); (2) "Development and Use of…

  9. New Media. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    McNeil, Sara, Ed.

    This document contains the following papers on new media from the SITE (Society for Information Technology & Teacher Education) 2001 conference: "Interactive Multimedia Problem-Based Learning: Evaluating Its Use in Pre-Service Teacher Education" (Peter Albion); "Digital Audio Production for the Web" (Jeffrey W. Bauer and Marianne T. Bauer);…

  10. Special Needs. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    2002

    This document contains the following papers on special needs from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Selected Technology-Infused Thematic Activities for Elementary and Special Education Teacher Education Programs" (Cindy L. Anderson and Kevin M. Anderson); (2) "Educational IT: How Students and…

  11. Technology Diffusion. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Strudler, Neal, Ed.; Niederhauser, Dale S., Ed.

    This document contains the following papers on technology diffusion from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "A Response to Technology Integration in Teacher Education for Merit, Tenure, and Promotion" (Cindy L. Anderson and David Starrett); (2) "Online Technical Support…

  12. Special Needs. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Braswell, Ray, Ed.

    This document contains the following papers on special needs from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Preparing Teachers To Use Assistive Technology in Inclusive Settings" (Dina Rosen and Arlene Bloom); (2) "Academic Achievement Problems: Developing Curriculum Based Software To…

  13. NEWEST teachers

    NASA Technical Reports Server (NTRS)

    1996-01-01

    NEWEST, or NASA Educational Workshops for Elementary School Teachers, is a two-week honors program for teachers, sponsored by NASA, the National Science Teachers Association, the National Council of Teachers of Mathematics and the International Technology Education-Association. A total of 25 teachers from the United States and U.S. State Department schools in Europe are chosen to work with NASA and other federal agency science and engineering professionals. Pictured, participants make hot air balloons as part of their activities.

  14. Telecommunications: Preservice Applications. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Abramson, Trudy, Ed.

    This document contains the following papers on telecommunications for preservice teachers from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Regional List Servers as a Means of Peer Support for an On-Line Learning Community" (John Green); (2) "The Imfundo Project: ICT in Teacher Education in Developing…

  15. PT3 Papers. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Pierson, Melissa, Ed.; Thompson, Mary, Ed.; Adams, Angelle, Ed.; Beyer, Evelyn, Ed.; Cheriyan, Saru, Ed.; Starke, Leslie, Ed.

    This document contains the papers on the PT3 (Preparing Tomorrow's Teachers to use Technology) program from the SITE (Society for Information Technology & Teacher Education) 2001 conference. Topics covered include: modeling instruction with modern information and communications technology; transforming computer coursework for preservice teachers;…

  16. Tips for Working with Cooperating Teachers

    ERIC Educational Resources Information Center

    Woika, Shirley

    2012-01-01

    Cooperating teachers can help student teachers make the most of their student teaching experience. The author has served as an on-site supervisor for many practicum students and interns. She has also worked on the university side, supervising pre-student teachers and school psychology practicum students. Having served in all three of these…

  17. Teacher Pay and Teacher Aptitude

    ERIC Educational Resources Information Center

    Leigh, Andrew

    2012-01-01

    Can changes in teacher pay encourage more able individuals to enter the teaching profession? So far, studies of the impact of pay on the aptitude distribution of teachers have provided mixed evidence on the extent to which altering teacher salaries represents a feasible solution to the teacher quality problem. One possible reason is that these…

  18. ENCEPHALOMYELITIS ACCOMPANIED BY MYELIN DESTRUCTION EXPERIMENTALLY PRODUCED IN MONKEYS

    PubMed Central

    Rivers, Thomas M.; Schwentker, Francis F.

    1935-01-01

    The repeated intramuscular injections of aqueous emulsions and alcohol-ether extracts of sterile normal rabbit brains in some manner produced pathological changes accompanied by myelin destruction in the brains of 7 of 8 monkeys (Macacus rhesus). Eight, control monkeys remained well. Cultures from the involved brains remained sterile, and no transmissible agent was demonstrated by means of intracerebral inoculations of emulsions of bits of the brains into monkeys, rabbits, guinea pigs, and white mice. PMID:19870385

  19. Young drivers' attitudes toward accompanied driving: a new multidimensional measure.

    PubMed

    Taubman-Ben-Ari, Orit

    2010-07-01

    Four studies were conducted in order to develop and validate a multidimensional instrument to assess attitudes toward accompanied driving among young drivers. Study 1 (n=841) focused on developing the Attitudes Toward Accompanied Driving Scale (ATADS), a self-report scale based on five previously conceptualized domains of attitudes. Factor analysis revealed the five hypothesized factors: Tension, Relatedness, Disapproval, Avoidance, and Anxiety. In addition, significant associations were found between these factors and gender, age, and the assessment of reckless driving as risky. Study 2 (n=651) adopted a developmental approach, comparing the attitudes of participants in various stages of licensure. Disapproval and Tension were found to be higher, and Relatedness lower, among participants who had not yet begun driving instruction than among those who were taking driving lessons or had already obtained a license. Study 3 (n=160) revealed associations between the five ATADS factors and perceived driving costs and benefits. In Study 4 (n=193), associations were found between these factors and driver's self-image, with a combination of ATADS factors, self-image, and gender contributing to the explained variance of two outcome variables: driving self-efficacy, and reported frequency of reckless driving. The discussion focuses on the validity and utility of the new measure of young drivers' attitudes toward accompanied driving, stressing its practical implications for road safety.

  20. Real-time implementation of an interactive jazz accompaniment system

    NASA Astrophysics Data System (ADS)

    Deshpande, Nikhil

    Modern computational algorithms and digital signal processing (DSP) are able to combine with human performers without forced or predetermined structure in order to create dynamic and real-time accompaniment systems. With modern computing power and intelligent algorithm layout and design, it is possible to achieve more detailed auditory analysis of live music. Using this information, computer code can follow and predict how a human's musical performance evolves, and use this to react in a musical manner. This project builds a real-time accompaniment system to perform together with live musicians, with a focus on live jazz performance and improvisation. The system utilizes a new polyphonic pitch detector and embeds it in an Ableton Live system - combined with Max for Live - to perform elements of audio analysis, generation, and triggering. The system also relies on tension curves and information rate calculations from the Creative Artificially Intuitive and Reasoning Agent (CAIRA) system to help understand and predict human improvisation. These metrics are vital to the core system and allow for extrapolated audio analysis. The system is able to react dynamically to a human performer, and can successfully accompany the human as an entire rhythm section.

  1. "Macbeth." A Play Packet To Accompany "Elementary, My Dear Shakespeare."

    ERIC Educational Resources Information Center

    Engen, Barbara; Campbell, Joy

    Intended for use by elementary school teachers as a supplement to the book, "Elementary, My Dear Shakespeare," or for use by itself to produce one Shakespeare play, this play packet contains ready-to-reproduce materials for the production of "Macbeth." Materials include: staging suggestions for scenery, props, lighting, and…

  2. A Primer for Accompanying Secondary Student Groups to France. [Revised].

    ERIC Educational Resources Information Center

    Becker, Jim

    Many of the factors that can help ensure a successful and positive learning experience for teachers, leaders, chaperons, and students who travel and/or study in France are addressed in this publication. Although it is geared toward France, many of the ideas, especially the section on pre-departure orientation, can be applied to any travel group.…

  3. Beginning English: Resource Materials To Accompany the Instructional Guide.

    ERIC Educational Resources Information Center

    Brower, Lynne

    Resource materials for English-as-a-Second-Language (ESL) teachers are presented in this volume. Eighteen modules, each presented weekly, include personal and social/cultural topics as well as grammar lessons. They cover the following information: personal information; compliments, congratulations, thanking; basic emotions; nationality words;…

  4. Exercises to Accompany Mathematics 301. Curriculum Support Series.

    ERIC Educational Resources Information Center

    Manitoba Dept. of Education, Winnipeg.

    These sample problems, exercises, questions, and projects were compiled to supplement the guide for the Manitoba course Mathematics 301 in order to assist teachers in implementing the program. Arranged according to the modules of the course guide, they are coded to the objectives of the program. Review exercises follow either the subtopics within…

  5. Can Teachers Lead Teachers?

    ERIC Educational Resources Information Center

    Mihans, Richard

    2008-01-01

    The numbers are in, and they are not rosy. According to the "Schools and Staffing Survey," 64,954 public schools reported vacancies during the 2003-04 school year. Even more alarming is the fact that projections suggest teacher attrition rates will continue to soar, while student enrollments climb, well into the 21st century. American schools have…

  6. Science. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Roach, Linda E., Ed.

    This document contains the following papers on science from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Using a Computer Simulation before Dissection To Help Students Learn Anatomy" (Joseph Paul Akpan and Thomas Andre); (2) "EARTH2CLASS: A Unique Workshop/On-Line/Distance-Learning…

  7. Theory. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Christensen, Paula, Ed.

    This document contains the following papers on theory from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "The Emerging Ecological Contribution of Online Resources and Tools to K-12 Classrooms" (Therese Laferriere, Robert Bracewell, Alain Breuleux); (2) "Pedagogical Ethnotechnography: A Bifocal Lens To…

  8. International. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Willis, Dee Anna, Ed.

    This document contains the following papers on international issues from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "The Management of Technological Change within Faculties in International American Schools" (Martine Audeoud); (2) "Going Global: Using a Website Development Project To…

  9. Simulation. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Seymour, Cathy R., Ed.

    This document contains three papers on simulation from the SITE (Society for Information Technology & Teacher Education) 2001 conference. "Simulations in the Learning Cycle: A Case Study Involving 'Exploring the Nardoo'" (William M. Dwyer and Valesca E. Lopez) presents a study of middle school students using a CD-based simulation…

  10. Professional Development Sites: Revitalizing Preservice Education in Middle Schools.

    ERIC Educational Resources Information Center

    Bell, Nancy M.

    This case study reports on the experiences of teachers and student teachers during the process of developing and implementing professional development sites (PDSs) at one urban and two rural middle schools. The study examines the phases of development that teachers go through in the process of developing PDSs and how teachers' level of development…

  11. Collaboration between Teacher Educators and Schools to Enhance Development

    ERIC Educational Resources Information Center

    Postholm, May Britt

    2016-01-01

    The article focuses on school-based development and how collaboration between teacher educators and leaders and teachers can promote development in teacher education, in school and in the collaboration site in school where both parties meet. The data were collected in Norway through qualitative interviews with groups of teachers and leaders at…

  12. Immunomodulatory activity accompanying chicken egg yolk immunoglobulin Y.

    PubMed

    Polanowski, A; Zabłocka, A; Sosnowska, A; Janusz, M; Trziszka, T

    2012-12-01

    Immunity transfer from a mother to the newborn does not depend exclusively on immunoglobulins. Peptides, which are characterized by immunoregulatory properties that accompany IgG(2), known as proline-rich polypeptide complex (PRP), have been discovered for the first time in ovine colostrum. In this report we present new data showing that some immunoregulatory peptides associated with the main immunoglobulin class, IgY, are also present in the avian immune system. Cytokine-inducing activity of particular fractions obtained from ovine colostrum, IgG+ (IgG(2) containing PRP), IgG- (IgG(2) free of PRP), and purified PRP, was compared with that of crude egg yolk IgY (IgY+), additionally purified egg yolk IgY (IgY-), and polypeptides accompanying IgY named Yolkin (Y), using an ex vivo model of whole human blood cells. It was shown that both IgG+ fraction and PRP, but not IgG-, stimulated the whole blood cells to release tumor necrosis factor-α and interleukin-1β cytokines. Similar experiments performed with hen's egg IgY preparations showed that IgY+ and Y samples showed higher cytokine-inducing activity than samples additionally purified with the use of size exclusion chromatography (IgY-). The IgY+ at a dose of 100 μg was even more active than the positive lipopolysaccharide control. It was also found that Y is able to stimulate macrophage cell line J774.2 to release nitric oxide. The results obtained suggest that IgY, the main chicken immunoglobulin fraction, is accompanied by additional polypeptides and plays a role of a transporter of biologically active substances, which was observed in the case of colostral IgG.

  13. Huntington II Simulation Program-POLUT. Teacher's Guide.

    ERIC Educational Resources Information Center

    Braun, L.; And Others

    This teacher's guide is written to accompany the Huntington II Simulation Program - POLUT. POLUT is a program written in BASIC which provides simulation of the interaction between water and waste. It creates a context within which the user can control specific variables which effect the quality of a water resource. The teacher's guide provides…

  14. The Rural Crisis Comes to School: Teacher Handout for Videotape.

    ERIC Educational Resources Information Center

    Molgaard, Virginia

    Designed to accompany a 28-minute videotape about the impact of the Iowa agricultural crisis on the school setting, this publication offers suggestions for classroom activities and ways teachers can become effective in reducing student stress. Teachers are encouraged to deal with students with problems by showing sensitivity and warmth,…

  15. A Teacher's Guide for William Shakespeare's "Henry V."

    ERIC Educational Resources Information Center

    WGBH-TV, Boston, MA.

    This teacher's guide for William Shakespeare's play "Henry V" is designed to accompany the Kenneth Branagh Masterpiece Theater film production of the play, and to help teachers use the film in a variety of ways. The guide includes pre-viewing background information, five teaching units, and a pullout poster for classroom display. The…

  16. Water Matters. Water Resources Teacher's Guide, Vol. 1.

    ERIC Educational Resources Information Center

    Kauffman, Sue Cox

    This teachers guide is designed to accompany a series of posters developed through the U.S. Geological Survey's Water Resources Education Initiative, a cooperative effort between public and private education interests. It provides teacher guidance, background information, suggestions for a variety of classroom activities, and supplemental resource…

  17. Competency-Based Education Curriculum for Machine Shop. Teacher's Guide.

    ERIC Educational Resources Information Center

    Associated Educational Consultants, Inc., Pittsburgh, PA.

    This teacher's guide is designed to accompany the machine shop competency-based education curriculum for secondary students in West Virginia. It has been developed to facilitate use of the curriculum by instructors of machine shop programs. The teacher's guide contains the following material: an explanation of the curriculum and suggested usage; a…

  18. Discrepancies among Teachers' Priorities for and Knowledge of Freshwater Topics.

    ERIC Educational Resources Information Center

    Fortner, Rosanne W.; Meyer, Richard L.

    2000-01-01

    Teachers were asked to examine a list of water topics, assign a level of priority for their students to know about each topic, then report on their own knowledge level and the amount of teaching they do on the topics. Indicates that topics such as basic water properties and wetlands that had high priorities among teachers were not accompanied by…

  19. Water Matters: Water Resources Teacher's Guide, Vol. 2.

    ERIC Educational Resources Information Center

    Crowder, Jane Nelson; Cain, Joe

    This guide is one of three teacher's guides developed for the U.S. Geological Survey's Water Resources Education Initiative. Each guide supplements a set in the accompanying poster series which forms the core of this project. This guide covers navigating the water highways, groundwater, and water quality and helps teachers use the included Water…

  20. Cape Verdeans in America: Our Story. A Teachers Manual.

    ERIC Educational Resources Information Center

    Almeida, Raymond A.; And Others

    Teaching strategies are suggested to help high school social studies teachers develop and implement a study of Cape Verdean American history. Intended as a guide to accompany "Cape Verdeans in America," (SO 011 060), the teacher's manual offers three categories of teaching methods: (1) ideas to help students read and understand the book,…

  1. Persistent Postconcussive Symptoms Are Accompanied by Decreased Functional Brain Oxygenation.

    PubMed

    Helmich, Ingo; Saluja, Rajeet S; Lausberg, Hedda; Kempe, Mathias; Furley, Philip; Berger, Alisa; Chen, Jen-Kai; Ptito, Alain

    2015-01-01

    Diagnostic methods are considered a major concern in the determination of mild traumatic brain injury. The authors examined brain oxygenation patterns in subjects with severe and minor persistent postconcussive difficulties and a healthy control group during working memory tasks in prefrontal brain regions using functional near-infrared spectroscopy. The results demonstrated decreased working memory performances among concussed subjects with severe postconcussive symptoms that were accompanied by decreased brain oxygenation patterns. An association appears to exist between decreased brain oxygenation, poor performance of working memory tasks, and increased symptom severity scores in subjects suffering from persistent postconcussive symptoms.

  2. Systemic lupus erythematosus accompanying with renal tuberculosis: a case report

    PubMed Central

    Li, Tao; Gao, Liang; Chen, Peng; Bu, Si-Yuan; Cao, De-Hong; Yang, Lu; Wei, Qiang

    2015-01-01

    A 26-year-old woman, with a six-year history of well-controlled systemic lupus erythematosus (SLE), complained of urinary frequency and urgency. After failure of commonly-used antibiotic therapy, mycobacterium tuberculosis was cultured from her urine and renal tuberculosis (TB) was diagnosed. However, she underwent right nephrectomy after the combination therapies of prednisone for SLE and anti-tuberculosis treatment for renal TB failed. To our knowledge, SLE accompanying renal TB is rare, and such a rapid deterioration in renal function has never been reported. PMID:26221395

  3. Seckel syndrome accompanied by semilobar holoprosencephaly and arthrogryposis.

    PubMed

    Sarici, Dilek; Akin, Mustafa Ali; Kara, Ahu; Doganay, Selim; Kurtoglu, Selim

    2012-03-01

    Seckel syndrome is a rare autosomal recessive disorder, and its characteristic features include prenatal and postnatal growth retardation, microcephaly, and "bird-like" face with prominent, beak-like nose and micrognathia. Additional abnormalities were described in the cardiovascular, hematopoietic, endocrine, and central nervous systems. We present the magnetic resonance imaging findings of a neonate with Seckel syndrome accompanied by semilobar holoprosencephaly and arthrogryposis. Major brain malformations may be associated with Seckel syndrome. Imaging studies should be performed to determine any central nervous system abnormalities. Considering the basic defect of neuroblast proliferation in Seckel syndrome, neuronal migration disorders should be sought in these patients.

  4. Vortex emission accompanies the advection of optical localized structures.

    PubMed

    Haudin, F; Rojas, R G; Bortolozzo, U; Clerc, M G; Residori, S

    2011-02-11

    We show that the advection of optical localized structures is accompanied by the emission of vortices, with phase singularities appearing in the wake of the drifting structure. Localized structures are obtained in a light-valve experiment and made to drift by a mirror tilt in the feedback loop. Pairs of oppositely charged vortices are detected for small drifts, whereas for large drifts a vortex array develops. Observations are supported by numerical simulations and linear stability analysis of the system equations and are expected to be generic for a large class of translated optical patterns.

  5. TTIP Texas Teacher Internship Program: 1996 Curriculum Implementation Plans.

    ERIC Educational Resources Information Center

    Walenta, Brian T., Ed.

    In 1989, the Texas Alliance for Science, Technology, and Mathematics Education began placing teachers at industry sites as part of its Texas Teacher Internship Program (TTIP). TTIP is a competitive program for science, technology, and mathematics teachers who serve as summer interns at industry and university sites in order to experience…

  6. Using Poetic Representation to Support the Development of Teachers' Knowledge

    ERIC Educational Resources Information Center

    Hopper, Tim; Sanford, Kathy

    2008-01-01

    This article reports the influence of school-integrated teacher education (SITE) courses on student teachers' initial experiences of learning how to teach. We analyse data from five student teachers who reflect back on their experiences of learning to teach through the integrated teaching and learning experiences of SITE courses. The article…

  7. ADAPT: Attention Deficit Accommodation Plan for Teaching. Teacher Accommodation Planbook [and] Student Planbook.

    ERIC Educational Resources Information Center

    Parker, Harvey C.

    This student workbook and accompanying teacher's guide are designed to help children with attention deficit disorders (ADD). The Attention Deficit Accommodation Plan for Teaching (ADAPT) teacher planbook guides the teacher in evaluating the students' areas of difficulty. This evaluation is the basis for the design and implementation of classroom…

  8. Teachers' Guides: A Review of Their Function. CLCS Occasional Paper No. 30.

    ERIC Educational Resources Information Center

    Donoghue, Frank

    Originating from a concern with the quality of teachers' guides that accompanying English language course books, this report examines the amount of importance they are accorded and the type of information they contain. The first section discusses the demands that the guides' assumptions make on the teacher in terms of the teacher's knowledge, the…

  9. The Case of Bruce: A Teacher's Model of His Students' Algebraic Thinking about Equivalent Expressions

    ERIC Educational Resources Information Center

    Hallagan, Jean E.

    2006-01-01

    The purpose of this article is to describe a middle school mathematics teacher's model of his students' responses to algebraic tasks involving equivalent expressions and the distributive property. The teacher engaged in two model-eliciting activities designed for teachers by creating a library of his students' work and an accompanying "Ways…

  10. The Complexities of Teacher Education in a Professional Development School: A Study through In-Depth Interviews.

    ERIC Educational Resources Information Center

    O'Donnell, James; And Others

    This paper shares preliminary research findings about the experience of student teachers and mentors working together in a clinical site. The major characteristics of a clinical teaching site are: (1) high school teachers acting as a cohort have an expanded role as teacher educators in their work with student teachers; (2) student teachers also…

  11. Middleware Design for Swarm-Driving Robots Accompanying Humans.

    PubMed

    Kim, Min Su; Kim, Sang Hyuck; Kang, Soon Ju

    2017-02-17

    Research on robots that accompany humans is being continuously studied. The Pet-Bot provides walking-assistance and object-carrying services without any specific controls through interaction between the robot and the human in real time. However, with Pet-Bot, there is a limit to the number of robots a user can use. If this limit is overcome, the Pet-Bot can provide services in more areas. Therefore, in this study, we propose a swarm-driving middleware design adopting the concept of a swarm, which provides effective parallel movement to allow multiple human-accompanying robots to accomplish a common purpose. The functions of middleware divide into three parts: a sequence manager for swarm process, a messaging manager, and a relative-location identification manager. This middleware processes the sequence of swarm-process of robots in the swarm through message exchanging using radio frequency (RF) communication of an IEEE 802.15.4 MAC protocol and manages an infrared (IR) communication module identifying relative location with IR signal strength. The swarm in this study is composed of the master interacting with the user and the slaves having no interaction with the user. This composition is intended to control the overall swarm in synchronization with the user activity, which is difficult to predict. We evaluate the accuracy of the relative-location estimation using IR communication, the response time of the slaves to a change in user activity, and the time to organize a network according to the number of slaves.

  12. Bell's palsy: symptoms preceding and accompanying the facial paresis.

    PubMed

    De Seta, Daniele; Mancini, Patrizia; Minni, Antonio; Prosperini, Luca; De Seta, Elio; Attanasio, Giuseppe; Covelli, Edoardo; De Carlo, Andrea; Filipo, Roberto

    2014-01-01

    This individual prospective cohort study aims to report and analyze the symptoms preceding and accompanying the facial paresis in Bell's palsy (BP). Two hundred sixty-nine patients affected by BP with a maximum delay of 48 hours from the onset were enrolled in the study. The evolution of the facial paresis expressed as House-Brackmann grade in the first 10 days and its correlation with symptoms were analyzed. At the onset, 136 patients presented postauricular pain, 114 were affected by dry eye, and 94 reported dysgeusia. Dry mouth was present in 54 patients (19.7%), facial pain, hyperlacrimation, aural fullness, and hyperacusis represented a smaller percentage of the reported symptoms. After 10 days, 39.9% of the group had a severe paresis while 10.2% reached a complete recovery. Dry mouth at the onset was correlated with severe grade of palsy and was prognostic for poor recovery in the early period. These outcomes lead to the deduction that the nervus intermedius plays an important role in the presentation of the BP and it might be responsible for most of the accompanying symptomatology of the paresis. Our findings could be of important interest to early address a BP patient to further examinations and subsequent therapy.

  13. Bell's Palsy: Symptoms Preceding and Accompanying the Facial Paresis

    PubMed Central

    Mancini, Patrizia; Minni, Antonio; Prosperini, Luca; De Seta, Elio; Attanasio, Giuseppe; Covelli, Edoardo; De Carlo, Andrea; Filipo, Roberto

    2014-01-01

    This individual prospective cohort study aims to report and analyze the symptoms preceding and accompanying the facial paresis in Bell's palsy (BP). Two hundred sixty-nine patients affected by BP with a maximum delay of 48 hours from the onset were enrolled in the study. The evolution of the facial paresis expressed as House-Brackmann grade in the first 10 days and its correlation with symptoms were analyzed. At the onset, 136 patients presented postauricular pain, 114 were affected by dry eye, and 94 reported dysgeusia. Dry mouth was present in 54 patients (19.7%), facial pain, hyperlacrimation, aural fullness, and hyperacusis represented a smaller percentage of the reported symptoms. After 10 days, 39.9% of the group had a severe paresis while 10.2% reached a complete recovery. Dry mouth at the onset was correlated with severe grade of palsy and was prognostic for poor recovery in the early period. These outcomes lead to the deduction that the nervus intermedius plays an important role in the presentation of the BP and it might be responsible for most of the accompanying symptomatology of the paresis. Our findings could be of important interest to early address a BP patient to further examinations and subsequent therapy. PMID:25544960

  14. Teachers' Autonomy

    ERIC Educational Resources Information Center

    Parker, Gemma

    2015-01-01

    This literature review begins by considering the concept of autonomy. The focus narrows to teacher autonomy specifically and a range of conceptualisations are summarised. Its influences and impact are discussed and the role which teacher autonomy plays in the wider issue of teacher professionalism is addressed. Central influences, including the UK…

  15. Teacher Cooperatives

    ERIC Educational Resources Information Center

    Hawkins, Beth

    2009-01-01

    Twenty years ago, when the late Albert Shanker, then president of the American Federation of Teachers, endorsed the notion of innovative schools operating outside conventional district bureaucracies, his aim was to put teachers at the helm. Fast-forward two decades from Shanker's then-radical proposition and there are nearly 80 teacher-governed…

  16. [Teacher Training.

    ERIC Educational Resources Information Center

    Palmatier, Robert A., Ed.

    1977-01-01

    This issue collects three articles concerning reading-teacher training. "Language, Failure, and Panda Bears" by Patricia M. Cunningham calls attention to dialect difficulties in the classroom and provides ideas for teacher training programs and for public schools to solve this problem. William H. Rupley, in "Improving Teacher Effectiveness in…

  17. Teachers' Centres.

    ERIC Educational Resources Information Center

    Thornbury, Robert, Ed.

    Teacher centers in England are professional laboratories where inservice teachers (freed from their classrooms by a release program) can share ideas, experiences, and problems with their colleagues and participate in the development and testing of teaching materials. The evolution of the teacher centers, their functioning, their projects, and…

  18. Teacher Development.

    ERIC Educational Resources Information Center

    1997

    Eight conference papers on language teacher development are presented, including: "Mosaics of Teacher Development and Socialization" (Andrew Barfield, Paul A. Beaufait, Sean Conley, Tim Murphey, Katsura Haruko), a panel presentation on aspects of and experiments in teacher development; "Questions About Teaching? Answers from…

  19. Shifting Perspectives and Practices: Teacher Candidates' Experiences of an Aboriginal Infusion in Mainstream Teacher Education

    ERIC Educational Resources Information Center

    Blimkie, Melissa; Vetter, Diane; Haig-Brown, Celia

    2014-01-01

    This exploratory case study shares teacher candidates' perspectives and experiences of an Aboriginal infusion at York University's Faculty of Education field site in Barrie, Ontario. For this initiative, Aboriginal content and pedagogies were infused throughout placements and courses of the mainstream teacher education program. Teacher candidates…

  20. Educational Leadership. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    2002

    This document contains the following papers on educational leadership from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Personality Assessment of Educational Leaders via Technology" (Pamela T. Barber Freeman and Michael L. McFrazier); (2) "Contributions and Concerns of SITE Participants: A Survey of…

  1. Teacher Reaction to ICP Quality Assurance Procedures.

    ERIC Educational Resources Information Center

    Leonard, Ann

    An integral part of the Quality Assurance Manual developed by Southwest Regional Laboratory (SWRL) to accompany the Kindergarten Program is the end-of-program assessment of the Instructional Concepts Program (ICP). Following completion of ICP Quality Assurance assessment, four teachers were interviewed in order to gather information pertinent to…

  2. NOVA[R] Spring 2001 Teacher's Guide.

    ERIC Educational Resources Information Center

    WGBH-TV, Boston, MA.

    This teacher's guide is designed to accompany the PBS television program "NOVA" and features six activities. "Sultan's Lost Treasure" presents the attempts of an archaeologist and his team to salvage an ancient ship wreck. "Vanished!" investigates what happened to the Stardust airliner in 1947 which disappeared during…

  3. P.S. Write Soon! Teachers' Notes.

    ERIC Educational Resources Information Center

    Edwards, Pat

    Prepared to accompany an Australian letter writing guide for students, this teachers' guide provides suggestions for integrating letter writing into the school curriculum, either through regularly scheduled activities during the school year, or through special letter writing units of a few weeks. Topics covered in the guide include: (1) the craft…

  4. The Teacher and the Child of Divorce.

    ERIC Educational Resources Information Center

    Elmore, L. JoAnne

    It is important for teachers to produce a comfortable learning climate for students whose parents are divorcing. Research has shown that divorce precipitates a major crisis in the lives of most children and that the stress which accompanies divorce often affects school behavior and academic performance. Children at different ages react differently…

  5. Reframing Our Expectations of Teacher Education

    ERIC Educational Resources Information Center

    Barak, Judith; Gidron, Ariela

    2009-01-01

    In their longitudinal study, Kosnik, Beck, Cleovoulou and Fletcher accompanied a group of 22 beginning teachers along the critical period of their first three years in the profession. While the overall tone of this inside-the-classroom-door-study is positive and even optimistic, the findings point to seven key areas where the authors concluded…

  6. Careers for Bilinguals. Volume One. Teacher's Manual.

    ERIC Educational Resources Information Center

    Oppenheimer, Zelda V.

    This teacher's manual accompanies a student workbook (CE 013 449) for minority groups who have been exposed to non-standard English or foreign language environments and/or who are in need of perfecting their English language skills. Focusing on the Hispanic culture, the student workbook is intended to serve as a guide to career awareness for…

  7. Reforming Educators: Teachers, Experts, and Advocates.

    ERIC Educational Resources Information Center

    Mitchell, Samuel

    This textbook analyzes successful innovations in education. The first chapter provides an overview of the book, which is followed by a review of classical studies and disasters that have accompanied innovation. Chapter 3 offers a series of separate stories about the different ways teachers have responded to changes, and chapter 4 tries to reverse…

  8. Confronting Substance Abuse: A Teacher's Guide.

    ERIC Educational Resources Information Center

    Boundy, Donna; Cochran, Kathleen Mayo; Miller, Robert A.; Rothbart, Betty

    This packet is designed to be used by teachers in middle schools and high schools as they teach drug education. It accompanies a public television series, "Moyers on Addiction: Close at Home," but can be used on its own. The materials are in three parts. The first part is a folder that explains how to use the materials, provides a list of…

  9. The Other Boston Tea Party. Teacher's Guide.

    ERIC Educational Resources Information Center

    Rosal, Lorenca Consuelo; And Others

    A teachers' guide is presented that accompanies the video production of "The Other Boston Tea Party," a play used to teach about the U.S. Constitution and American legal and political systems. The play combines a comedy of manners with an historical approach to the issues surrounding the Federalist/Anti-Federalist debate over…

  10. Structured Observation Component. Secondary Teacher Education Program.

    ERIC Educational Resources Information Center

    Berger, Michael L.; Keen, Phyllis A.

    A format is presented for use of student teachers in structuring their classroom observation techniques. Fifteen classroom and school activities are listed with a comprehensive questionnaire accompanying each. These questionnaires guide the student on what behaviors to observe and suggest objective and subjective responses to these behaviors to be…

  11. Amazon Flooded Forest. Teacher Resource Guide.

    ERIC Educational Resources Information Center

    Duvall, Todd

    This teacher's resource guide was created to accompany the Amazon Flooded Forest exhibit at the Oregon Zoo. The enclosed lessons and activities are designed to extend into several aspects of daily curriculum including science, math, reading, writing, speaking, and geography. The materials are intended for use in grades 3-6 although most activities…

  12. Abdominal cocoon accompanied by multiple peritoneal loose body

    PubMed Central

    Cheng, Yongyuan; Qu, Lintao; Li, Jun; Wang, Bin; Geng, Junzu; Xing, Dong

    2017-01-01

    Abstract Rationale: Abdominal cocoon and peritoneal loose body are both rare abdominal diseases. Patient concerns: The patient reported in this case was a 47-year-old man who suffered from abdominal pain and distension for 3 days. Diagnosis: X-ray, computed tomography, and magnetic resonance imaging revealed multiple peritoneal loose body and small bowel obstruction, characterized by a total encapsulation of the small bowel with a fibrous membrane. Interventions: The patient underwent surgical treatment and exploratory laparotomy confirmed the diagnosis of abdominal cocoon. Outcomes: Histopathological examination of pelvic nodules confirmed peritoneal loose body. Lessons: To our knowledge, the herein reported case is the first abdominal cocoon that was accompanied by multiple peritoneal loose body. PMID:28248873

  13. Quasiclassical description of bremsstrahlung accompanying {alpha} decay including quadrupole radiation

    SciTech Connect

    Jentschura, U. D.; Milstein, A. I.; Terekhov, I. S.; Boie, H.; Scheit, H.; Schwalm, D.

    2008-01-15

    We present a quasiclassical theory of {alpha} decay accompanied by bremsstrahlung with a special emphasis on the case of {sup 210}Po, with the aim of finding a unified description that incorporates both the radiation during the tunneling through the Coulomb wall and the finite energy E{sub {gamma}} of the radiated photon up to E{sub {gamma}}{approx}Q{sub {alpha}}/{radical}({eta}), where Q{sub {alpha}} is the {alpha}-decay Q-value and {eta} is the Sommerfeld parameter. The corrections with respect to previous quasiclassical investigations are found to be substantial, and excellent agreement with a full quantum mechanical treatment is achieved. Furthermore, we find that a dipole-quadrupole interference significantly changes the {alpha}-{gamma} angular correlation. We obtain good agreement between our theoretical predictions and experimental results.

  14. Traumatic Optic Neuropathy Accompanying Orbital Grease Gun Injury

    PubMed Central

    Park, Ji Hyun; Jang, Jae Woo; Kim, Sung Joo

    2010-01-01

    We report a case of traumatic optic neuropathy accompanying a grease gun injury to the orbit. A 48-year-old man with a grease gun injury visited our clinic with decreased visual acuity, proptosis and limited extraocular movement (EOM). Orbital CT revealed a crescent mass of fat in the medial intraconal space. The grease was exuded from a lacerated conjunctival wound. The visual evoked potential (VEP) test demonstrated a decreased response in the left eye. Proptosis and EOM were improved after surgical removal of the grease. Systemic high-dose corticosteroid therapy was administered for suspected traumatic optic neuropathy, after which VEP nearly recovered, while visual acuity was slightly improved. A second surgery for traumatic cataract did not further improve visual acuity. PMID:20379466

  15. Decomposition of solids accompanied by melting--Bawn kinetics.

    PubMed

    Brown, Michael E; Glass, Beverley D

    2003-03-26

    The book "Chemistry of the Solid State", edited by W.E. Garner more than 50 years ago, contained a chapter (Chapter 10) by C.E.H. Bawn which dealt with the kinetics of the thermal decompositions of solids that are accompanied by some melting. Rate equations were derived and this model has become known as the Bawn model or as "Bawn kinetics". This kinetic model has proved particularly useful in pharmaceutical stability studies. The isothermal curves of extent of decomposition, alpha, against time for this model are sigmoidal and the problems of distinguishing this model from other sigmoidal models (Prout-Tompkins, Avrami-Erofeev) have been examined. Under programmed temperature conditions, distinguishability becomes even more difficult.

  16. Communicating hydrocephalus accompanied by arachnoid cyst in aneurismal subarachnoid hemorrhage.

    PubMed

    Choi, Jae Young; Cha, Seung Heon; Cho, Won Ho; Ko, Jun Kyeung

    2013-12-01

    The authors describe a case of communicating hydrocephalus accompanied by an arachnoid cyst in an aneurismal subarachnoid hemorrhage. A 69-year-old female was referred to our clinic due to the sudden onset of a headache. A head computed tomography scan demonstrated an arachnoid cyst in the right middle fossa with a mass effect and diffuse subarachnoid hemorrhage. Digital subtraction angiography then revealed a left internal carotid-posterior communicating artery aneurysm. The neck of the aneurysm was clipped successfully and the post-operative period was uneventful. However, two months after discharge, the patient reported that her mental status had declined over previous weeks. A cranial computed tomography scan revealed an interval increase in the size of the ventricle and arachnoid cyst causing a midline shift. Simultaneous navigation guided ventriculoperitoneal shunt and cystoperitoneal shunt placement resulted in remarkable radiological and clinical improvements.

  17. Sudden synchrony leaps accompanied by frequency multiplications in neuronal activity

    PubMed Central

    Vardi, Roni; Goldental, Amir; Guberman, Shoshana; Kalmanovich, Alexander; Marmari, Hagar; Kanter, Ido

    2013-01-01

    A classical view of neural coding relies on temporal firing synchrony among functional groups of neurons, however, the underlying mechanism remains an enigma. Here we experimentally demonstrate a mechanism where time-lags among neuronal spiking leap from several tens of milliseconds to nearly zero-lag synchrony. It also allows sudden leaps out of synchrony, hence forming short epochs of synchrony. Our results are based on an experimental procedure where conditioned stimulations were enforced on circuits of neurons embedded within a large-scale network of cortical cells in vitro and are corroborated by simulations of neuronal populations. The underlying biological mechanisms are the unavoidable increase of the neuronal response latency to ongoing stimulations and temporal or spatial summation required to generate evoked spikes. These sudden leaps in and out of synchrony may be accompanied by multiplications of the neuronal firing frequency, hence offering reliable information-bearing indicators which may bridge between the two principal neuronal coding paradigms. PMID:24198764

  18. Transient positive and negative experiences accompanying stage hypnosis.

    PubMed

    Crawford, H J; Kitner-Triolo, M; Clarke, S W; Olesko, B

    1992-11-01

    Frequency of positive and negative experiences accompanying stage hypnosis was assessed in follow-up interviews with 22 participants of university-sponsored performances. Most subjects described their experience positively (relaxing, interesting, exciting, satisfying, illuminating, and pleasurable), but some described it negatively (confusing, silly, annoying, and frightening). Five subjects (22.7%) reported partial or complete amnesia; all were highly responsive to the stage hypnosis suggestions. One subject was completely unable to breach amnesia and felt annoyed and frightened. Five subjects (22.7%) believed the hypnotist had control over their behavior. Participants (n = 15) tested subsequently on the Stanford Hypnotic Susceptibility Scale, Form C (Weitzenhoffer & Hilgard, 1962) were mostly moderately to highly hypnotizable (M = 7.07), and the scores correlated significantly (r = .68) with the percentage of passed stage hypnosis suggestions.

  19. Middleware Design for Swarm-Driving Robots Accompanying Humans

    PubMed Central

    Kim, Min Su; Kim, Sang Hyuck; Kang, Soon Ju

    2017-01-01

    Research on robots that accompany humans is being continuously studied. The Pet-Bot provides walking-assistance and object-carrying services without any specific controls through interaction between the robot and the human in real time. However, with Pet-Bot, there is a limit to the number of robots a user can use. If this limit is overcome, the Pet-Bot can provide services in more areas. Therefore, in this study, we propose a swarm-driving middleware design adopting the concept of a swarm, which provides effective parallel movement to allow multiple human-accompanying robots to accomplish a common purpose. The functions of middleware divide into three parts: a sequence manager for swarm process, a messaging manager, and a relative-location identification manager. This middleware processes the sequence of swarm-process of robots in the swarm through message exchanging using radio frequency (RF) communication of an IEEE 802.15.4 MAC protocol and manages an infrared (IR) communication module identifying relative location with IR signal strength. The swarm in this study is composed of the master interacting with the user and the slaves having no interaction with the user. This composition is intended to control the overall swarm in synchronization with the user activity, which is difficult to predict. We evaluate the accuracy of the relative-location estimation using IR communication, the response time of the slaves to a change in user activity, and the time to organize a network according to the number of slaves. PMID:28218650

  20. Brain–Immune Interaction Accompanying Odor-Evoked Autobiographic Memory

    PubMed Central

    Matsunaga, Masahiro; Bai, Yu; Yamakawa, Kaori; Toyama, Asako; Kashiwagi, Mitsuyoshi; Fukuda, Kazuyuki; Oshida, Akiko; Sanada, Kazue; Fukuyama, Seisuke; Shinoda, Jun; Yamada, Jitsuhiro; Sadato, Norihiro; Ohira, Hideki

    2013-01-01

    The phenomenon in which a certain smell evokes a specific memory is known as the Proust phenomenon. Odor-evoked autobiographic memories are more emotional than those elicited by other sensory stimuli. The results of our previous study indicated that odor-evoked autobiographic memory accompanied by positive emotions has remarkable effects on various psychological and physiological activities, including the secretion of cytokines, which are immune-signaling molecules that modulate systemic inflammation. In this study, we aimed to clarify the neural substrates associated with the interaction between odor-evoked autobiographic memory and peripheral circulating cytokines. We recruited healthy male and female volunteers and investigated the association between brain responses and the concentration of several cytokines in the plasma by using positron emission tomography (PET) recordings when an autographic memory was evoked in participants by asking them to smell an odor that was nostalgic to them. Participants experienced positive emotions and autobiographic memories when nostalgic odors were presented to them. The levels of peripheral proinflammatory cytokines, such as the tumor necrosis factor-α (TNF-α) and interferon-γ (IFN-γ), were significantly reduced after experiencing odor-evoked autobiographic memory. Subtraction analysis of PET images indicated that the medial orbitofrontal cortex (mOFC) and precuneus/posterior cingulate cortex (PCC) were significantly activated during experiences of odor-evoked autobiographic memory. Furthermore, a correlation analysis indicated that activities of the mOFC and precuneus/PCC were negatively correlated with IFN-γ concentration. These results indicate that the neural networks including the precuneus/PCC and mOFC might regulate the secretion of peripheral proinflammatory cytokines during the experience of odor-evoked autobiographic memories accompanied with positive emotions. PMID:23977312

  1. Practical Components in Teacher Training Programmes in Slovenia (Yugoslavia).

    ERIC Educational Resources Information Center

    Pozarnik, B. M.; Kotnik, N.

    1988-01-01

    Teacher training reform in Yugoslavia is discussed in this article. Described are changes made during the 80's, curriculum content, practical training components, conflicts among teacher educators, and problems associated with locating practice teaching sites. (IAH)

  2. Reforming Teacher Education: A First Year Progress Report on Teachers for a New Era

    DTIC Science & Technology

    2004-06-01

    devoted entirely to teacher education . The Graduate School offers master’s degrees in education through a number of different pro- grams that can be...and the Ford Foundation, launched Teachers for a New Era (TNE) in the summer of 2001. The goal of this initiative is to fundamentally reform teacher ... education in a selected number of teacher preparation programs by providing these sites with funding ($5 million over a period of five years) and

  3. Sustained programs in physics teacher education

    NASA Astrophysics Data System (ADS)

    Scherr, Rachel

    2014-03-01

    For over a decade, physics teacher education programs have been transformed at a number of institutions around the country through support from the Physics Teacher Education Coalition (PhysTEC), led by the American Physical Society in partnership with the American Association of Physics Teachers. In 2012-2013, PhysTEC supported an independent study on the sustainability of its sites after project funding ends. The study sought to measure the extent to which programs have been sustained and to identify what features should be prioritized for building sustainable physics teacher education programs. Most PhysTEC legacy sites studied have sustained their production of physics teachers. A few sites studied have thriving physics teacher education programs, that is, programs that have continued to substantially increase their production of teachers since the PhysTEC award. All of the studied sites that sustained their production of physics teachers have a champion of physics teacher education and corresponding institutional motivation and commitment. The necessity of the champion was known from the Report of the Task Force on Teacher Education in Physics (T-TEP report) and borne out by this study. The necessity of institutional motivation and commitment is a finding of this study. At some sites, PhysTEC support has precipitated an institutional focus on physics teacher education, leveraging other resources (including both awards and personnel) benefiting physics teacher education. The study also documented the sustainability of components of physics teacher education programs, such as recruitment, early teaching experiences, and a teacher in residence. Sustained components tend to be those that have direct benefit to undergraduates in the physics department, whereas less-sustained components seem to be those that primarily benefit secondary teachers. The number of sustained components does not appear to correspond to teacher production; that is, sites that have sustained

  4. Structural rearrangement accompanying ligand binding in the GAF domain of CodY from Bacillus subtilis

    PubMed Central

    Levdikov, Vladimir M.; Blagova, Elena; Colledge, Vicki L.; Lebedev, Andrey A.; Williamson, David C.; Sonenshein, Abraham L.; Wilkinson, Anthony J

    2011-01-01

    The GAF domain is a simple module widespread in proteins of diverse function including cell signalling proteins and transcription factors. Its structure, typically spanning 150 residues, has three tiers; a basal layer of two or more α-helices, a middle layer of β-pleated sheet and a top layer formed by segments of the polypeptide that connect strands of the β-sheet. In structures of GAF domains in complex with their effectors, these polypeptide segments envelop the ligand enclosing it in a cavity whose base is formed by the β-sheet, so that ligand binding and release must be accompanied by conformational rearrangements of the distal portion of the structure. Descriptions of binding are presently limited by the absence of a GAF domain for which both liganded and unliganded structures are known. Earlier, we solved the crystal structure of the GAF domain of CodY, a branched chain amino acid and GTP responsive regulator of the transcription of stationary phase and virulence genes in Bacillus, in complexes with isoleucine and valine. Here, we report the structure of this domain in its unliganded form, allowing definition of the structural changes accompanying ligand binding. The core of the protein and its dimerisation interface are essentially unchanged in agreement with circular dichroism spectroscopy experiments that show that the secondary structure composition is unperturbed by ligand binding. There is however, extensive refolding of the binding site loops, with up to 15 Å movements of the coiled segment linking β3 and β4, such that in the absence of the ligand, the binding pocket is not formed. The implications of these structural rearrangements for ligand affinity and specificity are discussed. Finally, saturation transfer difference NMR spectroscopy showed binding of isoleucine, but not GTP, to the GAF domain suggesting that the two cofactors do not have a common binding site. PMID:19500589

  5. Teacher Power, Teacher Unity and Teacher Professionalism

    ERIC Educational Resources Information Center

    Rotigel, David E.

    1972-01-01

    Author argues that for the sake of the students, teachers must work for the power to control and direct the enterprise of education -- and such professional power can come only through unity. (Author/MB)

  6. Melatonin production accompanies arousal from daily torpor in Siberian hamsters.

    PubMed

    Larkin, Jennie E; Yellon, Steven M; Zucker, Irving

    2003-01-01

    Arousal from deep hibernation is accompanied by a transient rise of melatonin (Mel) in circulation; there are no comparable analyses of Mel concentrations in species that undergo much shallower, shorter duration episodes of daily torpor. Serum Mel concentrations were determined during arousal from both natural daily torpor and torpor induced by 2-deoxy-D-glucose (2-DG) treatment (2,500 mg/kg, intraperitoneal [IP]); blood samples were drawn from the retro-orbital sinus of anesthetized Siberian hamsters. For animals kept in darkness during torpor, Mel concentrations were highest during early arousal when thermogenesis is maximal, and they decreased as body temperature increased during arousal and returned to baseline once euthermia was reestablished. In hamsters kept in the light during the torpor bout, Mel concentrations were elevated above basal values during arousal, but the response was significantly blunted in comparison with values recorded in darkness. Increased Mel concentrations were detected in hamsters only during arousal from torpor (either natural or 2-DG induced) and were not simply a result of the drug treatment; hamsters that remained euthermic or manifested mild hypothermia after drug treatment maintained basal Mel concentrations. We propose that increased Mel production may reflect enhanced sympathetic activation associated with intense thermogenesis during arousal from torpor rather than an adjustment of the circadian rhythm of Mel secretion.

  7. Mitochondrial Bioenergetics in the Metabolic Myopathy Accompanying Peripheral Artery Disease

    PubMed Central

    Rontoyanni, Victoria G.; Nunez Lopez, Omar; Fankhauser, Grant T.; Cheema, Zulfiqar F.; Rasmussen, Blake B.; Porter, Craig

    2017-01-01

    Peripheral artery disease (PAD) is a serious but relatively underdiagnosed and undertreated clinical condition associated with a marked reduction in functional capacity and a heightened risk of morbidity and mortality. The pathophysiology of lower extremity PAD is complex, and extends beyond the atherosclerotic arterial occlusion and subsequent mismatch between oxygen demand and delivery to skeletal muscle mitochondria. In this review, we evaluate and summarize the available evidence implicating mitochondria in the metabolic myopathy that accompanies PAD. Following a short discussion of the available in vivo and in vitro methodologies to quantitate indices of muscle mitochondrial function, we review the current evidence implicating skeletal muscle mitochondrial dysfunction in the pathophysiology of PAD myopathy, while attempting to highlight questions that remain unanswered. Given the rising prevalence of PAD, the detriment in quality of life for patients, and the associated significant healthcare resource utilization, new alternate therapies that ameliorate lower limb symptoms and the functional impairment associated with PAD are needed. A clear understanding of the role of mitochondria in the pathophysiology of PAD may contribute to the development of novel therapeutic interventions. PMID:28348531

  8. Structural changes accompanying phosphorylation of tarantula muscle myosin filaments

    PubMed Central

    1987-01-01

    Electron microscopy has been used to study the structural changes that occur in the myosin filaments of tarantula striated muscle when they are phosphorylated. Myosin filaments in muscle homogenates maintained in relaxing conditions (ATP, EGTA) are found to have nonphosphorylated regulatory light chains as shown by urea/glycerol gel electrophoresis and [32P]phosphate autoradiography. Negative staining reveals an ordered, helical arrangement of crossbridges in these filaments, in which the heads from axially neighboring myosin molecules appear to interact with each other. When the free Ca2+ concentration in a homogenate is raised to 10(-4) M, or when a Ca2+-insensitive myosin light chain kinase is added at low Ca2+ (10(-8) M), the regulatory light chains of myosin become rapidly phosphorylated. Phosphorylation is accompanied by potentiation of the actin activation of the myosin Mg- ATPase activity and by loss of order of the helical crossbridge arrangement characteristic of the relaxed filament. We suggest that in the relaxed state, when the regulatory light chains are not phosphorylated, the myosin heads are held down on the filament backbone by head-head interactions or by interactions of the heads with the filament backbone. Phosphorylation of the light chains may alter these interactions so that the crossbridges become more loosely associated with the filament backbone giving rise to the observed changes and facilitating crossbridge interaction with actin. PMID:2958483

  9. Splanchnectopia Accompanied With Atrial Septal Defect: A Case Report

    PubMed Central

    Bao, Ning; Zhang, Yu

    2011-01-01

    Splanchnetopia accompanied with atrial septal defect is a rare congenital malformation clinically. Recent studies show that the patients are susceptible to lung disease. We present a case of a 62-year-old man who presented to our hospital with cough, palpitation and short of breath after activity. On physical examination, we found cyanosis of lips and face, swollen jugular vein, bubble sounds at the lung bottom, irregular heart rhythm, the large liver under the left rib and the lower limbs edema. Laboratory studies revealed white blood cell 18.6 × 109/L and neutrophils 73.9%. Electrocardiogram showed disappearance of P wave and substituted F wave with irregular R-R interval. Ultrasound cardiogram indicated that there was a 24 mm-long gap in the middle of the atrial septal. Dextrocardia, pulmonary artery extrudes and infection of lung were found by chest x-ray. The abdomen ultrasound indicated organ flip. Clinical diagnosis was congenital heart disease, splanchnectopia, atrial septal defect, Eisenmenger’s syndrome, atrial flutter, cardiac function class III and pneumonia. The patient left hospital after 2-week treatment. Its clinical significance is when the thoracic and celiac organs are ill, the position of the symptoms and physical signs are contrary to the normal place. Therefore, we should make a careful and systematic examination of the patients in order to avoid misdiagnosis and delay in treatment.

  10. [Iliopsoas abscess accompanied by epidural abscess--a case report].

    PubMed

    Fukushige, Tetsushi; Sano, Tomomi; Yamada, Sinichi; Ueda, Sawako; Kano, Tatsuhiko

    2003-09-01

    A 55-year-old man was admitted to a hospital with pain of the low back as well as the left leg, and fever. He was suspected of suffering from the lumbar disc herniation because of the presence of Lasegue's sign on the first physical examination. Abdominal computed tomography, however, revealed the swelling of the left iliopsoas muscle. Iliopsoas abscess accompanied epidural abscess was confirmed by subsequent magnetic resonance imaging (MRI). Antibiotic therapy was started for the successive 8 days. The fever resolved, but the pain persisted. The abscess extending from the iliopsoas muscle to the epidural space was still seen on the MRI 20 days after the completion of the antibiotic therapy, and he still complained of the pain of his low back and left leg. Therefore, we conducted epidural puncture under fluoroscopic guidance. Approximately 3 ml of pus was aspirated from the epidural space. Then, his complains decreased remarkably. Iliopsoas abscess should be taken into account in case of a patient with pain on the low back and leg and also inflammatory signs such as fever and leucocytosis.

  11. Increased spatial variance accompanies reorganization of two continental shelf ecosystems.

    PubMed

    Litzow, Michael A; Urban, J Daniel; Laurel, Benjamin J

    2008-09-01

    Phase transitions between alternate stable states in marine ecosystems lead to disruptive changes in ecosystem services, especially fisheries productivity. We used trawl survey data spanning phase transitions in the North Pacific (Gulf of Alaska) and the North Atlantic (Scotian Shelf) to test for increases in ecosystem variability that might provide early warning of such transitions. In both time series, elevated spatial variability in a measure of community composition (ratio of cod [Gadus sp.] abundance to prey abundance) accompanied transitions between ecosystem states, and variability was negatively correlated with distance from the ecosystem transition point. In the Gulf of Alaska, where the phase transition was apparently the result of a sudden perturbation (climate regime shift), variance increased one year before the transition in mean state occurred. On the Scotian Shelf, where ecosystem reorganization was the result of persistent overfishing, a significant increase in variance occurred three years before the transition in mean state was detected. However, we could not reject the alternate explanation that increased variance may also have simply been inherent to the final stable state in that ecosystem. Increased variance has been previously observed around transition points in models, but rarely in real ecosystems, and our results demonstrate the possible management value in tracking the variance of key parameters in exploited ecosystems.

  12. Massively augmented hippocampal dentate granule cell activation accompanies epilepsy development.

    PubMed

    Dengler, Christopher G; Yue, Cuiyong; Takano, Hajime; Coulter, Douglas A

    2017-02-20

    In a mouse model of temporal lobe epilepsy, multicellular calcium imaging revealed that disease emergence was accompanied by massive amplification in the normally sparse, afferent stimulation-induced activation of hippocampal dentate granule cells. Patch recordings demonstrated reductions in local inhibitory function within the dentate gyrus at time points where sparse activation was compromised. Mimicking changes in inhibitory synaptic function and transmembrane chloride regulation was sufficient to elicit the dentate gyrus circuit collapse evident during epilepsy development. Pharmacological blockade of outward chloride transport had no effect during epilepsy development, and significantly increased granule cell activation in both control and chronically epileptic animals. This apparent occlusion effect implicates reduction in chloride extrusion as a mechanism contributing to granule cell hyperactivation specifically during early epilepsy development. Glutamine plays a significant role in local synthesis of GABA in synapses. In epileptic mice, sparse granule cell activation could be restored by glutamine application, implicating compromised GABA synthesis. Glutamine had no effect on granule cell activation earlier, during epilepsy development. We conclude that compromised feedforward inhibition within the local circuit generates the massive dentate gyrus circuit hyperactivation evident in animals during and following epilepsy development. However, the mechanisms underlying this disinhibition diverge significantly as epilepsy progresses.

  13. [A case of infected subdural hematoma accompanied by cerebral infarction].

    PubMed

    Fujii, Norio; Naito, Yuichiro; Takanashi, Shigehiko; Ueno, Toshiaki; Nakagomi, Tadayoshi

    2013-05-01

    Infected subdural hematoma(ISH)is a rare disease caused by hematogenous infection of a preexisting subdural hematoma. We report a rare case of ISH accompanied by cerebral infarction. A 76-year-old man who had suffered a closed head injury 3 months before presented fever, headache and left hemiparesis during the medical treatment of acute cholangitis and obstructive jaundice with pancreatic cancer at the department of surgical gastroenterology. At the consultation, computed tomography(CT)scan indicated right chronic subdural hematoma. We performed a burr hole opening surgery on the same day. Abscess and hematoma was aspirated from the subdural space, and methicillin-resistant Staphylococcus aureus(MRSA)was detected in this specimen. Thus the diagnosis of the infected subdural hematoma was confirmed. However, despite the antibiotics therapy, follow-up CT showed a low-density area close to the residual abscess, which suggested cerebral infarction. Cerebral angiography showed a vasospasm at the cortical segment of the right middle cerebral artery near the residual abscess. Eventually we carried out a small craniotomy to evacuate the abscess. Our case showed that prompt surgical treatment is required in case of ISH and the whole hematoma and abscess should be removed as soon as possible with an image diagnosis and an additional surgical operation.

  14. Massively augmented hippocampal dentate granule cell activation accompanies epilepsy development

    PubMed Central

    Dengler, Christopher G.; Yue, Cuiyong; Takano, Hajime; Coulter, Douglas A.

    2017-01-01

    In a mouse model of temporal lobe epilepsy, multicellular calcium imaging revealed that disease emergence was accompanied by massive amplification in the normally sparse, afferent stimulation-induced activation of hippocampal dentate granule cells. Patch recordings demonstrated reductions in local inhibitory function within the dentate gyrus at time points where sparse activation was compromised. Mimicking changes in inhibitory synaptic function and transmembrane chloride regulation was sufficient to elicit the dentate gyrus circuit collapse evident during epilepsy development. Pharmacological blockade of outward chloride transport had no effect during epilepsy development, and significantly increased granule cell activation in both control and chronically epileptic animals. This apparent occlusion effect implicates reduction in chloride extrusion as a mechanism contributing to granule cell hyperactivation specifically during early epilepsy development. Glutamine plays a significant role in local synthesis of GABA in synapses. In epileptic mice, sparse granule cell activation could be restored by glutamine application, implicating compromised GABA synthesis. Glutamine had no effect on granule cell activation earlier, during epilepsy development. We conclude that compromised feedforward inhibition within the local circuit generates the massive dentate gyrus circuit hyperactivation evident in animals during and following epilepsy development. However, the mechanisms underlying this disinhibition diverge significantly as epilepsy progresses. PMID:28218241

  15. Teach the Earth: On-line Resources for Teachers and Teachers of Teachers

    NASA Astrophysics Data System (ADS)

    Manduca, C. A.

    2007-12-01

    Effective Earth science education depends on excellent teachers: teachers who not only possess a strong grasp of geoscience but are also well-versed in the pedagogic methods they need to connect with their audience. Preparing Earth science teachers is a task no less challenging that also requires strengths in both areas. The Teach the Earth website provides a variety of resources to support preparation of Earth science teachers. Here you can find collections of teaching activities addressing all aspects of the Earth system; discussions of teaching methods linked to examples of their use in geoscience courses; and the Earth Exploration Toolbook, a resource specifically designed for teachers who would like to incorporate data rich activities in their teaching. These resources are suitable for use by teachers, students in courses addressing the methodology of teaching Earth science and science, and faculty designing courses. Faculty working with current and future teachers will find a section on Preparing Teachers to Teach Earth Science with a collection of courses designed specifically to benefit future Earth Science teachers, examples of key activities in these courses, and descriptions of programs for pre-service and in-service teachers. The materials housed in this web-resource demonstrate a wide range of fruitful approaches and exciting opportunities. On the order of 25,000 individuals use the site repeatedly during the year. We estimate that 27 percent of these users are geoscience faculty and 12 percent are teachers. We invite teachers, faculty, researchers, and educators to enhance this resource by contributing descriptions of activities, courses, or programs as a mechanism for sharing their experience with others engaged in similar work.

  16. EEG signatures accompanying auditory figure-ground segregation.

    PubMed

    Tóth, Brigitta; Kocsis, Zsuzsanna; Háden, Gábor P; Szerafin, Ágnes; Shinn-Cunningham, Barbara G; Winkler, István

    2016-11-01

    In everyday acoustic scenes, figure-ground segregation typically requires one to group together sound elements over both time and frequency. Electroencephalogram was recorded while listeners detected repeating tonal complexes composed of a random set of pure tones within stimuli consisting of randomly varying tonal elements. The repeating pattern was perceived as a figure over the randomly changing background. It was found that detection performance improved both as the number of pure tones making up each repeated complex (figure coherence) increased, and as the number of repeated complexes (duration) increased - i.e., detection was easier when either the spectral or temporal structure of the figure was enhanced. Figure detection was accompanied by the elicitation of the object related negativity (ORN) and the P400 event-related potentials (ERPs), which have been previously shown to be evoked by the presence of two concurrent sounds. Both ERP components had generators within and outside of auditory cortex. The amplitudes of the ORN and the P400 increased with both figure coherence and figure duration. However, only the P400 amplitude correlated with detection performance. These results suggest that 1) the ORN and P400 reflect processes involved in detecting the emergence of a new auditory object in the presence of other concurrent auditory objects; 2) the ORN corresponds to the likelihood of the presence of two or more concurrent sound objects, whereas the P400 reflects the perceptual recognition of the presence of multiple auditory objects and/or preparation for reporting the detection of a target object.

  17. Entropic phase transitions and accompanying anomalous thermodynamics of matter

    NASA Astrophysics Data System (ADS)

    Iosilevskiy, I. L.

    2015-11-01

    Thermodynamic consequences of subdivision for all first-order phase transitions (PT) into enthalpy- and entropy-driven ones (H-PT and S-PT), proposed previously [arXiv:1403.8053], are under discussions. Key-value for proposed discrimination is main benefit (decreasing) in enthalpy or (nega)entropy in spontaneous phase decomposition, i.e. the sign of latent heat of PT and consequent slope of its P(T)-dependence. The main driving mechanism for many isostructural S-PT is the decay (delocalization) of some kind of bound complexes, e.g. atoms, molecules etc. Thermodynamic features of H-PT and S-PT differ significantly. Entropic PT are always the part of more general thermodynamic anomaly—domain where great number of usually positive second cross derivatives (e.g. Grüneisen parameter, thermal pressure coefficient etc.) became negative simultaneously. This domain is restricted (in the case of isostructural S-PT) by remarkable bound, where all mentioned second derivatives are equal to zero. Isostructural S-PT has more complicated topology of stable, metastable and unstable states and their boundaries—binodals and spinodals in comparison with ordinary enthalpic PTs. Two new thermodynamic objects accompany isostructural S-PT: (i) appearance of third (additional) region of metastable states with positive compressibility, isolated from the regions of stable states; (ii) appearance of new additional spinodal, topped with a new singular point, separating metastable and unstable states. These additional spinodal and singular point obey to relation (∂P/∂V)T = ∞. All thermodynamic anomalies of entropic PTs correspond to conclusive and transparent geometrical feature of such PTs: multilayered structure of thermodynamic surfaces for temperature, entropy and internal energy as pressure- density functions U(P, V), S(P, V) and T(P, V).

  18. Teacher Testing.

    ERIC Educational Resources Information Center

    Dunn, Judy; And Others

    1987-01-01

    A one-page introduction is followed by summaries of articles and documents on teacher competency testing. George F. Madaus argues that, although tests serve some useful functions, treating them as a major mechanism for reforming education is questionable. Peter A. Garcia examines the negative impact of testing on minority teachers and minorities…

  19. Teacher Cooperatives

    ERIC Educational Resources Information Center

    Hawkins, Beth

    2009-01-01

    Twenty years ago, when the late Albert Shanker endorsed the notion of innovative schools operating outside conventional district bureaucracies, his aim was to put teachers at the helm. Today there are nearly 80 teacher-governed charter schools around the country. Although most are legally constituted as worker cooperatives, they better resemble…

  20. Teacher Compensation.

    ERIC Educational Resources Information Center

    Minnesota State Office of the Legislative Auditor, St. Paul. Program Evaluation Div.

    Minnesota state policy makers are concerned about teacher compensation because it constitutes a major category of state and local spending and can affect education results. This report examines compensation issues by describing the pay structure of Minnesota's K-12 public school teachers, making pay comparisons with other professionals, and…

  1. Creative Teachers

    ERIC Educational Resources Information Center

    Bramwell, Gillian; Reilly, Rosemary C.; Lilly, Frank R.; Kronish, Neomi; Chennabathni, Revathi

    2011-01-01

    Good teaching is creative teaching, yet there is little research focusing on creative teachers themselves. In this article we report a synthesis of 13 qualitative case studies and 2 quantitative studies of teachers who demonstrated everyday or local creativity in their work. Themes and categories were identified through constant comparison and…

  2. Especially for High School Teachers

    NASA Astrophysics Data System (ADS)

    Emory Howell, J.

    1999-11-01

    More Feature Articles This Month This issue contains a larger-than-usual number of Secondary School Chemistry feature articles (see side-bar). Mary Harris, who teaches in St. Louis, Missouri, and her student, Lauren Picard, contributed an account of student research on the cuprammonium rayon process (p 1512). In addition to being informative and interesting, the article provides a model for student-teacher interaction in carrying out an independent research project. Two North Carolina teachers, Charles Roser and Catherine McCluskey, describe how to use a Calculator Based Laboratory (interface) to measure the kinetics of the reaction that occurs when a lightstick is activated (p 1514). The method and the easy-to-construct device they made could be used with other systems, as well. Don't Throw Away the Carrier Sheet All areas of JCE Online are now accessible to all JCE subscribers. To find out how you can benefit, read the article appearing on p 1599, Now That I Have It, What Can I Do with It? Jon Holmes, Editor of JCE Online, explains in the article how you can use this resource most effectively. Access to several areas, such as full text access to articles, requires that you log in. The mailing label on the carrier sheet that accompanies your Journal each month contains a password that you need to log in. That is why you need to keep the carrier sheet, at least until you have logged in for the first time and either memorized the number or written it in a safe place. Detailed instructions for logging on are found by clicking on the "How to Log On" link, which appears near the upper left corner of the JCE Online Home Page, jchemed.chem.wisc.edu. If you read a school library copy you need to ask your librarian what password you need to log in. Congratulations Among the recipients of the most prestigious American Society Awards (p 1481) are two individuals who have given generously of their time and energy to the cause of chemical education. Both are familiar names to

  3. Teachers Pressing for Quality Teaching: Lessons from Content Teachers of English Language Learners

    ERIC Educational Resources Information Center

    Dieckmann, Jack

    2004-01-01

    The ExCEL Project, sponsored by the Intercultural Development Research Association (IDRA) is described. The program enlists teachers in directing their own professional learning and practice. [This document originally appeared in the "IDRA Newsletter", however some accompanying charts and graphs may not be provided here.

  4. Changes in teacher efficacy and beliefs during a one-year teacher preparation program

    NASA Astrophysics Data System (ADS)

    Lockman, Alison Schirmer

    This study attempted to further understanding of factors affecting the teacher efficacy beliefs of secondary science preservice teachers, and to develop a model relating teacher efficacy to beliefs about teaching and students. A mixed quantitative and qualitative methodology was utilized in order to track participants' beliefs both broadly and in depth throughout a one-year teacher preparation program. Results from this analysis revealed that preservice teachers at the end of the program had significantly higher personal science teaching efficacy beliefs than at the beginning of the program. No significant difference in science teaching outcome expectancy beliefs was found, although individual preservice teachers did develop alternate beliefs. Teacher efficacy beliefs were directly affected by three of Bandura's four sources of self-efficacy beliefs---Mastery experiences, vicarious experiences, and verbal persuasion---with the influence of each source of self-efficacy information appearing to change during the course of the teacher preparation program. No evidence was found that affective states by themselves had resulted in belief changes, although many of the other experiences were more powerful because they were accompanied by an emotional incident. Connections between teacher efficacy beliefs, beliefs about students, and beliefs about teaching were uncovered, as was the importance of content knowledge and pedagogical content knowledge on a teacher's sense of efficacy.

  5. Peer Coaching: Teachers Supporting Teachers.

    ERIC Educational Resources Information Center

    Donegan, Mary M.; Ostrosky, Michaelene M.; Fowler, Susan A.

    2000-01-01

    This article describes peer coaching as a method for teacher improvement and offers guidelines for establishing a peer coaching program for early childhood and early childhood special education teachers and related services professionals. It also identifies common problems and possible solutions of peer coaching programs. Sample forms for use in…

  6. Practicing Teachers' Perceptions of Teacher Trainees: Implications for Teacher Education

    ERIC Educational Resources Information Center

    Kagoda, Alice Merab; Sentongo, John

    2015-01-01

    Practicing teachers are partners in preparation of teacher trainees. However, little is known about their perceptions of the teacher trainees they receive every year in their schools. Ninety three practicing teachers from twenty schools participated in this study. The objectives were to find out the practicing teachers' perceptions of teacher…

  7. Finnish Cooperating Physics Teachers' Conceptions of Physics Teachers' Teacher Knowledge

    ERIC Educational Resources Information Center

    Asikainen, Mervi A.; Hirvonen, Pekka E.

    2010-01-01

    This article examines Finnish cooperating physics teachers' conceptions of teacher knowledge in physics. Six experienced teachers were interviewed. The data was analyzed to form categories concerning the basis of teacher knowledge, and the tradition of German Didaktik and Shulman's theory of teacher knowledge were used in order to understand the…

  8. Corporate [and] Distance Education. [SITE 2002 Sections].

    ERIC Educational Resources Information Center

    Fuller, Frank, Ed.; McBride, Ron, Ed.

    This document contains one paper on corporate issues, discussing ThinkQuest for Tomorrow's Teachers, and more than 100 papers on distance education from the SITE (Society for Information Technology & Teacher Education) 2002 conference. Topics covered include: improved communication through online discussion; assessing the readiness of distance…

  9. Yes! You Can Build a Web Site.

    ERIC Educational Resources Information Center

    Holzberg, Carol

    2001-01-01

    With specially formatted templates or simple Web page editors, teachers can lay out text and graphics in a work space resembling the interface of a word processor. Several options are presented to help teachers build Web sites. ree templates include Class Homepage Builder, AppliTools: HomePage, MySchoolOnline.com, and BigChalk.com. Web design…

  10. Diversity/Equity. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Justice, Madeline, Ed.

    This document contains the following papers on diversity/equity from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Modeling and Developing Technology Integration with Pre-Service Indigenous Teachers" (Shadow W. J. Armfield and Marilyn Durocher); (2) "Integrating Diversity in Children's…

  11. The Educational Computing Course. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Bump, Wren, Ed.

    This document contains the following papers on the educational computing course from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Integrating Media Literacy into a Technology Course for Preservice Secondary Teachers" (Gregg Brownell and Nancy Brownell); (2) "From Video Tutors to Electronic Portfolios:…

  12. Diversity and International. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Justice, Madeline, Ed.

    This document contains the following papers on diversity and international issues from the SITE (Society for Information Technology & Teacher Education) 2001 conference: "Using Technology To Support Teaching for Social Justice in a Preservice Program" (Barbara Beyerbach); "Integrating Technology into a Teacher Education…

  13. Understanding Narrative Relations in Teacher Education

    ERIC Educational Resources Information Center

    Forrest, Michelle; Keener, Terrah; Harkins, Mary Jane

    2010-01-01

    The use of stories in teacher education is ubiquitous; yet, the question regarding how stories help teachers make sense of their professional lives is more complex than it first appears. The authors draw from Adriana Cavarero's understanding of narrative relations as the political site where one's unique singularity is revealed in the desire to…

  14. Creating "Frames of Practice" for Teacher Education

    ERIC Educational Resources Information Center

    Burridge, Peter; Hooley, Neil; Neal, Greg

    2016-01-01

    Conceptualising teacher learning as being immersed in and arising from the totality of professional practice, this paper reports experiences and insights from practice-based teacher education. Initial data are drawn from two sites of seven involved in the federally funded School Centres for Teaching Excellence programme conducted in the state of…

  15. On-Site Pedagogical Content Knowledge Development

    NASA Astrophysics Data System (ADS)

    Chan, Kennedy Kam Ho; Yung, Benny Hin Wai

    2015-05-01

    Experiences and reflection have long been regarded as a foundation for pedagogical content knowledge (PCK) development. However, little is known about how experienced teachers develop their PCK via reflection-in-action during their moment-to-moment classroom instruction. Drawing upon data sources including classroom observations, semi-structured interviews and stimulated recall interviews based on lesson videos, this study examined instances when four experienced teachers were found to invent new instructional strategies/representations on the spot during the lesson (referred to as on-site PCK development) in their first attempts at teaching a new topic. The study documented the moment-to-moment experiences of the teachers, including their reconstructed thought processes associated with these instances of on-site PCK development. An explanatory model of a three-step process comprising a stimulus, an integration process and a response was advanced to account for the on-site PCK development observed among the teachers. Three categories of stimulus that triggered on-site PCK development were identified. Factors influencing the integration process and, hence, the resulting response, included teachers' subject matter knowledge of the new topic, their general pedagogical knowledge and their knowledge of student learning difficulties/prior knowledge related to the new topic. Implications for teacher professional development in terms of how to enhance teachers' on-site PCK development are discussed.

  16. TTIP: Texas Teacher Internship Program 1994 Curriculum Implementation Plans.

    ERIC Educational Resources Information Center

    Walenta, Brian T., Ed.

    The Texas Teacher Internship Program (TTIP) is a competitive program for science, technology and mathematics teachers who serve as summer interns at industry and university sites in order to experience real world applications of the subjects they teach. This document contains curriculum implementation plans developed by the teachers to illustrate…

  17. Applying Constructionist Principles to Online Teacher Professional Development

    ERIC Educational Resources Information Center

    Ostashewski, Nathaniel; Moisey, Susan; Reid, Doug

    2011-01-01

    This report explores the first iteration of a teacher professional development courselet grounded in constructionist theory and activities. This online teacher professional development (oTPD) courselet provided opportunities for teachers to engage in just-in-time, ongoing TPD within a social networking site for educators. The topic of the oTPD was…

  18. Teachers Beware! The Dark Side of Social Networking

    ERIC Educational Resources Information Center

    Belch, Harry Ess

    2012-01-01

    Think teachers can post what they want on their own time? Think again. Many have lost their jobs over social networking gaffes in recent years. In this article, the author shares what he has learned about how school districts cope with teachers and online social networking sites, and offers recommendations to teachers who want to have an online…

  19. Teacher Evaluation in Colorado: How Policy Frustrates Practice

    ERIC Educational Resources Information Center

    Ramirez, Al; Clouse, Wendi; Davis, Kristyn White

    2014-01-01

    This article is a report of a study that used data from multiple sources to explore the hypothesis that systemic barriers inherent in Colorado's teacher evaluation policies often contribute to ineffective teacher evaluations across the state. Data were collected from extant studies, focus groups, and surveys of teachers, site administrators/head…

  20. Ancient Shores of Lake Erie, Student Guide and Teacher Guide. OEAGLS Investigation 3.

    ERIC Educational Resources Information Center

    Comienski, James; Mayer, Victor J.

    This guidebook for teachers is accompanied by a student workbook. The investigations are intended to offer the students an opportunity to learn to use topographic maps and profiles to locate evidence of ancient water levels of Lake Erie and man's use of the beach ridges near the lake. Maps, diagrams, and data tables accompany the written material.…

  1. AquaSMART: Water & Boating Safety, Grades 3-5. Teacher's Guide.

    ERIC Educational Resources Information Center

    Texas State Dept. of Parks and Wildlife, Austin.

    This teacher's guide accompanies a program designed to teach water and boating safety to students in grades 3-5. The written curriculum accompanies a video, AquaSMART 3-5. The theme of the curriculum is AquaSMART. To become AquaSMART, students must learn 10 basic lessons for water and boating safety. The written curriculum begins with an overview…

  2. Teacher's Counselor

    ERIC Educational Resources Information Center

    Noon, Elizabeth F.

    1977-01-01

    Dan DuCote brought in his friend Mike Shane to be the sixth-grade team leader and introduce intraclass instruction. Mike did just that, without consulting the other three teachers. And the war was on! (Editor)

  3. Chilean Teachers Begin Exchange Program Visit in Magdalena

    NASA Astrophysics Data System (ADS)

    2007-01-01

    Two teachers from the town of San Pedro de Atacama, in the northern desert of the South American nation of Chile, arrive in Magdalena, New Mexico, Sunday, January 28, for a two-week visit that is part of a Sister Cities program sponsored by Associated Universities, Inc. (AUI), the nonprofit research corporation that operates the National Radio Astronomy Observatory (NRAO). They will be accompanied by their town's mayor. Myriam Nancy Rivera Mercado, Head of the high school in San Pedro, Gabriela Fernanda Rodriguez Moraleda, a tourism teacher there, and San Pedro Mayor Sandra Berna Martinez will begin a visit that includes classroom observations in the Magdalena schools, a reception hosted by the Magdalena Village Council, and a Mayor's Breakfast with Magdalena Mayor Jim Wolfe. They also will meet local residents, tour the Bosque del Apache National Wildlife Refuge with a second-grade class, visit an area ranch, tour the Very Large Array (VLA) radio telescope, and see Socorro's Community Arts Party. "These teachers will learn much about New Mexico, the United States, and our educational system, and will take this new knowledge back to their students and their community," said NRAO Education Officer Robyn Harrison. The visit is part of a Sister Cities program initiated and funded by AUI, which operates the NRAO for the U.S. National Science Foundation. Radio astronomy is a common link between San Pedro de Atacama and Magdalena. San Pedro is near the site of the Atacama Large Millimeter/submillimeter Array (ALMA), an international telescope project now under construction with funding by major partners in North America, Europe, and Japan. Magdalena is near the site of NRAO's VLA radio telescope. In Magdalena, the Village Council and Mayor Wolfe formalized their participation in the Sister Cities program last September, and San Pedro ratified the program in December. In San Pedro, the ceremony ratifying the agreement was attended by U.S. Ambassador to Chile Craig K

  4. Teachers' Professional Development. Teachers in Society Series.

    ERIC Educational Resources Information Center

    Hughes, Phillip, Ed.

    This book is the first in a series on teachers and teaching, a result of the Australian Council for Educational Research program of research on teachers. The theme, teachers in society, has been constructed around three broad areas: the context of teaching, teacher education, and teachers' work. The book is divided into 8 chapters as follows: (l)…

  5. How to Activate Teachers through Teacher Evaluation?

    ERIC Educational Resources Information Center

    Tuytens, Melissa; Devos, Geert

    2014-01-01

    There is a general doubt on whether teacher evaluation can contribute to teachers' professional development. Recently, standards-based teacher evaluation has been introduced in many countries to improve teaching practice. This study wants to investigate which teacher evaluation procedural, leadership, and teacher characteristics can stimulate…

  6. Technology Diffusion. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Niederhauser, Dale S., Ed.; Strudler, Neal, Ed.

    This document contains the following papers on technology diffusion from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Faculty Technology Integration Project" (Comfort Akwaji); (2) "If It Is Broke, Then What?" (D. Lynnwood Belvin and Jennifer Leaderer); (3) "Developing Video-Based E-Learning Applications"…

  7. Invited Papers. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    2002

    This document contains the following invited papers from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Information and Communications Technology in Education: A Personal Perspective" (David Moursund); (2) "A Model for Creating an Art Museum-University Partnership To Develop Technology-Based Educational…

  8. New Media. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    McNeil, Sara, Ed.

    This document contains the following papers on new media from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Virtual Reality in Education: Exploring QTVR as a Tool for Teaching and Learning" (Naglaa Ali and others); (2) "Why Not Virtual Reality?: The Barriers of Using Virtual Reality in…

  9. Young Child. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Yelland, Nicola, Ed.; DeVoogd, Glenn, Ed.

    This document contains the following papers on the young child from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Young Children and Technology: Building Computer Literacy" (Michael J. Bell and Caroline M. Crawford); (2) "Integrating Technology into the Young Child Lesson Plan"…

  10. Video Cases. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Talley, Sue, Ed.

    This document contains the following papers on video case studies from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Developing Digital Video Resources To Improve Teaching with Technology: The PT3--'Best Practices' Project"; (2) "Portraits of Three Schools from the U.S.A. Exemplary Technology-Supported…

  11. Concepts & Procedures. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Sarner, Ronald, Ed.; Mullick, Rosemary J., Ed.; Bauder, Deborah Y., Ed.

    This document contains the following full and short papers on concepts and procedures from the SITE (Society for Information Technology & Teacher Education) 2002 conference: "Exploring Minds Network" (Marino C. Alvarez and others); "Learning Communities: A Kaleidoscope of Ecological Designs" (Alain Breuleux and others);…

  12. Concepts & Procedures. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Bauder, Deborah Y., Ed.; Mullick, Rosemary, Ed.; Sarner, Ronald, Ed.

    This document contains the following papers on concepts and procedures from the SITE (Society for Information Technology & Teacher Education) 2001 conference: "Using School District Standards To Develop Thematic Lessons for Electronic Portfolios" (Cindy L. Anderson and others); "Using Adobe Acrobat for Electronic Portfolio…

  13. Distance Education. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Fuller, Frank, Ed.; McBride, Ron, Ed.

    This document contains the papers on distance education from the SITE (Society for Information Technology & Teacher Education) 2001 conference. Topics covered include: the distance education degree program for the Master of Mathematics with a teaching option at Texas A&M University; the evolution of online learning; Internet-based distance…

  14. Electronic Portfolios. [SITE 2001 Section].

    ERIC Educational Resources Information Center

    Willis, Dee Anna, Ed.

    This document contains the following papers on electronic portfolios from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Portfolios: The Plan, the Purpose, a Preview" (Val Christensen and others); (2) "Electronic Portfolios (EP): A How To Guide" (Jerry P. Galloway); (3)…

  15. Creating Valuable Class Web Sites

    ERIC Educational Resources Information Center

    Baker, Elizabeth A.

    2008-01-01

    Even those teachers with the best intentions of taking advantage of the Internet to support learning may have obstacles before them. In researching the problem, the author has heard their complaints and understands some of the difficulties. However, creating a classroom Web site is not as difficult as one might think. In this article, the author…

  16. Changes in protein structure at the interface accompanying complex formation

    PubMed Central

    Chakravarty, Devlina; Janin, Joël; Robert, Charles H.; Chakrabarti, Pinak

    2015-01-01

    Protein interactions are essential in all biological processes. The changes brought about in the structure when a free component forms a complex with another molecule need to be characterized for a proper understanding of molecular recognition as well as for the successful implementation of docking algorithms. Here, unbound (U) and bound (B) forms of protein structures from the Protein–Protein Interaction Affinity Database are compared in order to enumerate the changes that occur at the interface atoms/residues in terms of the solvent-accessible surface area (ASA), secondary structure, temperature factors (B factors) and disorder-to-order transitions. It is found that the interface atoms optimize contacts with the atoms in the partner protein, which leads to an increase in their ASA in the bound interface in the majority (69%) of the proteins when compared with the unbound interface, and this is independent of the root-mean-square deviation between the U and B forms. Changes in secondary structure during the transition indicate a likely extension of helices and strands at the expense of turns and coils. A reduction in flexibility during complex formation is reflected in the decrease in B factors of the interface residues on going from the U form to the B form. There is, however, no distinction in flexibility between the interface and the surface in the monomeric structure, thereby highlighting the potential problem of using B factors for the prediction of binding sites in the unbound form for docking another protein. 16% of the proteins have missing (disordered) residues in the U form which are observed (ordered) in the B form, mostly with an irregular conformation; the data set also shows differences in the composition of interface and non-interface residues in the disordered polypeptide segments as well as differences in their surface burial. PMID:26594372

  17. Changes in protein structure at the interface accompanying complex formation.

    PubMed

    Chakravarty, Devlina; Janin, Joël; Robert, Charles H; Chakrabarti, Pinak

    2015-11-01

    Protein interactions are essential in all biological processes. The changes brought about in the structure when a free component forms a complex with another molecule need to be characterized for a proper understanding of molecular recognition as well as for the successful implementation of docking algorithms. Here, unbound (U) and bound (B) forms of protein structures from the Protein-Protein Interaction Affinity Database are compared in order to enumerate the changes that occur at the interface atoms/residues in terms of the solvent-accessible surface area (ASA), secondary structure, temperature factors (B factors) and disorder-to-order transitions. It is found that the interface atoms optimize contacts with the atoms in the partner protein, which leads to an increase in their ASA in the bound interface in the majority (69%) of the proteins when compared with the unbound interface, and this is independent of the root-mean-square deviation between the U and B forms. Changes in secondary structure during the transition indicate a likely extension of helices and strands at the expense of turns and coils. A reduction in flexibility during complex formation is reflected in the decrease in B factors of the interface residues on going from the U form to the B form. There is, however, no distinction in flexibility between the interface and the surface in the monomeric structure, thereby highlighting the potential problem of using B factors for the prediction of binding sites in the unbound form for docking another protein. 16% of the proteins have missing (disordered) residues in the U form which are observed (ordered) in the B form, mostly with an irregular conformation; the data set also shows differences in the composition of interface and non-interface residues in the disordered polypeptide segments as well as differences in their surface burial.

  18. Aquaculture. Second Edition. Teacher Edition.

    ERIC Educational Resources Information Center

    Walker, Susan S.; Crummett, Dan

    This teacher and student guide for aquaculture contains 15 units of instruction that cover the following topics: (1) introduction to aquaculture; (2) the aquatic environment; (3) fundamental fish biology; (4) marketing; (5) site selection; (6) facility design and layout; (7) water quality management; (8) fish health management; (9) commercial…

  19. Teacher's Guide to the Internet

    ERIC Educational Resources Information Center

    Blaylock, Jenny L.

    2005-01-01

    This paper is designed for teachers of students in grades Pre-K through 12 and will introduce them to the numerous curriculum resources on the Internet. More often today supplements to course curriculum can be found on any text book company web site. Even more important is the amount of curriculum resources available for free on the Internet.…

  20. "Oliver Twist": A Teacher's Guide.

    ERIC Educational Resources Information Center

    Cashion, Carol; Fischer, Diana

    This teacher's guide for public television's 3-part adaptation of Charles Dickens's "Oliver Twist" provides information that will help enrich students' viewing of the series, whether or not they read the novel. The guide includes a wide range of discussion and activity ideas; there is also a series Web site and a list of Web resources.…

  1. PHARMACOLOGICAL SIRT1 ACTIVATION IMPROVES MORTALITY AND MARKEDLY ALTERS TRANSCRIPTIONAL PROFILES THAT ACCOMPANY EXPERIMENTAL SEPSIS.

    PubMed

    Opal, Steven M; Ellis, James L; Suri, Vipin; Freudenberg, Johannes M; Vlasuk, George P; Li, Yong; Chahin, Abdullah B; Palardy, John E; Parejo, Nicholas; Yamamoto, Michelle; Chahin, Abdulrahman; Kessimian, Noubar

    2016-04-01

    The sirtuin family consists of seven NAD+-dependent enzymes affecting a broad array of regulatory protein networks by primarily catalyzing the deacetylation of key lysine residues in regulatory proteins. The enzymatic activity of SIRT1 can be enhanced by small molecule activators known as SIRT1 activator compounds (STACs). We tested the therapeutic potential of the STAC SRT3025 in two preclinical models of severe infection, the murine cecal ligation and puncture (CLP) model to induce peritonitis and intratracheal installation of Streptococcus pneumoniae to induce severe bacterial pneumonia. SRT3025 provided significant survival benefits over vehicle control in both the peritonitis and pneumococcal pneumonia models when administered with appropriate antimicrobial agents. The survival benefit of SRT3025 in the CLP model was absent in SIRT1 knockout showing the SIRT1 dependency of SRT3025's effects. SRT3025 administration promoted bacterial clearance and significantly reduced inflammatory cytokines from the lungs of animals challenged with S. pneumoniae. SRT3025 treatment was also accompanied by striking changes in the transcription profiles in multiple inflammatory and metabolic pathways in liver, spleen, small bowel, and lung tissue. Remarkably, these organ-specific changes in the transcriptome analyses were similar following CLP or pneumococcal challenge despite different sets of pathogens at disparate sites of infection. Pharmacologic activation of SIRT1 modulates the innate host response and could represent a novel treatment strategy for severe infection.

  2. Identifying Internet Sites to Coordinate with National Science Education Standards

    ERIC Educational Resources Information Center

    Fehrenbach, Carolyn R.; Morris, Maxine G.

    2004-01-01

    Identifying Internet sites to coordinate with National Science Education Standards can be challenging for teachers and students. By identifying quality free Internet sites in science, teachers and students can use the extensive resources of the Internet to enhance learning and instruction while meeting National Science Education Content Standards…

  3. Reading African-American Literature to Understand the World: Critical Race Praxis in Teacher Preparation

    ERIC Educational Resources Information Center

    Katsarou, Eleni

    2009-01-01

    Teacher preparation programs have come under close scrutiny and teacher educators are being called to shift the center of gravity from traditional approaches to more transformative and urban-focused curricula that will better prepare teacher candidates (TCs) to become effective and caring teachers of diverse pupils, particularly in urban sites.…

  4. Beginning Teacher Knowledge: Results from a Self-Assessed TPACK Survey

    ERIC Educational Resources Information Center

    Jordan, Kathy

    2011-01-01

    For over twenty years teachers in Australia and internationally have been encouraged to use ICT in their practice. Various government policies have been implemented to provide the technical means for teachers to do so as well as numerous teacher professional learning programs, often skills based, short term and off site. Yet teacher uptake of…

  5. An Effective Model of Teacher Appraisal: Evidence from Secondary Schools in Shanghai, China

    ERIC Educational Resources Information Center

    Zhang, Xiao-feng; Ng, Ho-ming

    2017-01-01

    Teacher appraisal has been widely practised in China for decades. With the introduction, in 2009, of the teacher performance pay system, however, teacher appraisal has undergone certain changes. This study explores the practice of teacher appraisal, using a qualitative approach and taking public schools in Shanghai as its research sites. The…

  6. For Which It Stands: Flag Burning and the First Amendment. Teacher's Guide.

    ERIC Educational Resources Information Center

    Thompson, Marcia A.; Sass, Charles R.

    This teacher's guide is designed to accompany the two-part videotape "For Which It Stands: Flag Burning and the First Amendment." The videotape and teacher's guide should help students to: (1) understand the emotion and significance of the flag-burning issue; (2) examine the free speech aspect of the First Amendment of the Bill of…

  7. Badger History, Vol. 31, No. 2, November 1977. Tracing Your Roots [And] Teacher Supplement.

    ERIC Educational Resources Information Center

    Kanetzke, Howard W., Ed.

    Elementary school pupils are introduced to a genealogical approach to state and local history. Although the examples in the booklet pertain to Wisconsin, the format can be easily adapted for classroom use by teachers in other locations. A teacher's supplement accompanies the booklet and offers a bibliography, background information, additional…

  8. Sentenced to Die: Capital Punishment and the Eighth Amendment. Teacher's Guide.

    ERIC Educational Resources Information Center

    Madden, Mary

    This teacher's guide is designed to accompany the three-part videotape "Sentenced to Die." The videotape and teacher's guide should help students to: (1) understand the history of the Eighth Amendment; (2) examine the controversy surrounding the death penalty; (3) compare and contrast differing viewpoints on capital punishment; and (4)…

  9. To Keep and Bear Arms: Gun Control and the Second Amendment. Teacher's Guide.

    ERIC Educational Resources Information Center

    Edwards, Amy N.; Walker, Tim

    This teacher's guide is designed to accompany the two-part videotape "To Keep and Bear Arms: Gun Control and the Second Amendment." The videotape and teacher's guide should help students to: (1) understand the history of the Second Amendment; (2) examine how guns and gun control laws affect people's lives; (3) compare and contrast the…

  10. Data on the Human Crisis: Teacher's Guide. Data on the Human Crisis: A Handbook for Inquiry.

    ERIC Educational Resources Information Center

    Nesbitt, William A., Ed.

    The major function of the handbook is to provide secondary level teachers with a collection of data on world problems that can be used in history, world affairs, sociology, or ecology courses. A teacher's guide accompanies the handbook. The teaching technique used is inquiry. Students analyze data, and form hypotheses and generalizations.…

  11. Getting Down to Business: What's It All About? Module 1. Teacher Guide. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    McFarlane, Carolyn

    This teacher's guide is the core module in a set of 36 modules and specifically accompanies CE 031 030. It is the first in the series Getting Down to Business. The purpose of module 1 is to provide an introduction to the other 35 business-specific modules in the program and be a supplementary reference for teachers. Following the overview are…

  12. Professional Development Schools and Early Childhood Education: Interactive Skills of Students, Playgroup and Kindergarten Teachers

    ERIC Educational Resources Information Center

    de Roos, Simone A.; van der Heijden, Monique H. R. M. A.; Gorter, Ruud J.

    2010-01-01

    This study examines professional development activities for students and teachers in two Dutch professional development schools (PDSs). The PDSs consist of a partnership between the kindergarten classes of the elementary school and accompanying playgroup (with children aged 4-6 and 2.6-4, respectively), a teacher's training college and a research…

  13. The Teacher's Guide to Supporting and Supervising Paraprofessionals in the Classroom. Video and Guidebook.

    ERIC Educational Resources Information Center

    Wallace, Teri

    This videotape and accompanying guidebook are intended to help teachers as they support and supervise paraprofessionals in the classroom. Section 1 of the guidebook provides a self-assessment to help teachers evaluate their present support and supervisory skills. Sections 2 through 5 address four key knowledge and skill areas. These sections…

  14. Collaboration in teacher workshops and citizen science

    NASA Astrophysics Data System (ADS)

    Gibbs, M. G.; Buxner, S.; Gay, P.; Crown, D. A.; Bracey, G.; Gugliucci, N.; Costello, K.; Reilly, E.

    2013-12-01

    The Moon and Earth system is an important topic for elementary and middle school science classrooms. Elementary and middle school teachers are challenged to keep current in science. The Planetary Science Institute created a program titled Workshops in Science Education and Resources (WISER): Planetary Perspectives to assist in-service K-12 teachers with their knowledge in earth and space science, using up-to-date science and inquiry activities to assist them in engaging their students. To augment the science and add a new aspect for teacher professional development, PSI is working in a new partnership collaborating with the Cosmoquest project in engaging teachers in authentic inquiry of the Moon. Teachers now learn about the Moon from PSI scientists and education staff and then engage in inquiry of the Moon using CosmoQuest's online citizen science project MoonMappers and its accompanying classroom curriculum TerraLuna. Through MoonMappers, teachers and students explore the lunar surface by viewing high-resolution pictures from the Lunar Reconnaissance Orbiter and marking craters and other interesting features. In addition, TerraLuna provides a unit of inquiry-based activities that bring MoonMappers and its science content into the classroom. This program addresses standards teachers need to teach and helps them not only teach about the Moon but also engage their students in authentic inquiry of the lunar surface.

  15. Teachers Training Teachers: Four Perspectives on an Innovative Mentoring Program for Intern Science Teachers.

    ERIC Educational Resources Information Center

    Diehl, Christine L.; Harris, Jerilyn; Barrios, David; O'Connor, Heather; Fong, Jennifer

    The Graduate School of Education (GSE) at the University of California at Berkeley (UCB), the San Francisco Unified School District (SFUSD), and the Lawrence Berkeley National Laboratory (LBNL) have collaborated to pilot an on-site training and mentoring program for intern science teachers. Exit interviews suggest that its innovative mentoring…

  16. Teacher Lore. Fastback 477.

    ERIC Educational Resources Information Center

    Schwarz, Gretchen

    This booklet offers a brief history of teacher lore, examines its theoretical bases, and summarizes its professional value, discussing how preservice teachers, inservice teachers, and others can use teacher lore for professional development. Teacher lore, or teacher narrative, includes fiction and nonfiction, oral storytelling, print, film,…

  17. Teacher as Researcher: Teacher Action Research in Teacher Education

    ERIC Educational Resources Information Center

    Souto-Manning, Mariana

    2012-01-01

    Historically, "teacher action research" and "teacher research" have been terms mostly used at the PK-12 level. Yet, embracing it fully and visibly in the teacher education realm is important because it raises awareness of the critical and transformative aspects of teaching and learning. It allows teacher research to be made visible and validated…

  18. Analysis of Discussion Board Interaction in an Online Peer Mentoring Site

    ERIC Educational Resources Information Center

    Ruane, Regina; Lee, Vera J.

    2016-01-01

    This study uses Critical Discourse Analysis and Social Network Analysis to examine an online peer mentoring site created to unite first-year and third-year preservice teachers enrolled in an undergraduate teacher education program. The peer mentoring site was developed to provide both first-year preservice teachers and more experienced peers the…

  19. Teacher Education in Practice: Reconciling Practices and Theories in the United States Context

    ERIC Educational Resources Information Center

    Kozleski, Elizabeth B.; Gonzalez, Taucia; Atkinson, Laura; Mruczek, Cynthia; Lacy, Lisa

    2013-01-01

    This paper reports findings from an 18-month qualitative study that followed the experiences of nine teacher residents, their site professors, site coordinators, clinical teachers and principals in three professional learning schools. The study examined the tensions that emerged as teacher preparation theory intersected with the context-bound…

  20. "I Love This Approach, but Find It Difficult to Jump in with Two Feet!" Teachers' Perceived Challenges of Employing Critical Literacy

    ERIC Educational Resources Information Center

    Cho, Hyesun

    2015-01-01

    Accompanying myriad definitions of critical literacy is an absence of pedagogical models for implementing critical literacy in teacher education contexts. This action research explores critical literacy with pre-service and in-service teachers in teacher education courses offered in the United States. The primary data sources include online weekly…

  1. The Effect of Teacher Leader Certification Academy (TLCA) on Teacher Leaders: Five Practices of Exemplary Leadership

    ERIC Educational Resources Information Center

    Kerr, Wendy M.

    2015-01-01

    Quantitative research measuring teacher leadership's impact in education is lacking, specifically at the site level. It has been proven time and again that most successful schools have well-established and strong leaders with a great capacity to lead. While the world of transformational teacher leadership is intensifying on many levels, it…

  2. Impact of RET Teacher-Developed Curriculum Units on Classroom Experiences for Teachers and Students

    ERIC Educational Resources Information Center

    Klein-Gardner, Stacy S.; Johnston, Megan E.; Benson, Lisa

    2012-01-01

    This phenomenological study examined the impact of Research Experiences for Teachers (RET) teacher-developed curriculum on teaching styles and strategies at two RET sites with common Legacy Cycle training. The study was conducted to assess and document program-specific and National Science Foundation (NSF) goals related to classroom practices and…

  3. Primary School Teachers and Outdoor Education: Varying Levels of Teacher Leadership in Informal Networks of Peers

    ERIC Educational Resources Information Center

    Hovardas, Tasos

    2016-01-01

    The study concentrated on an area in Greece with a multiplicity of sites for outdoor education. Informal networks of teachers were detected through a snowball technique and data were collected by means of a questionnaire and semi-structured interviews. A typology was first enriched to account for teacher interaction. This typology was then…

  4. The Effects of Harmonic Accompaniment on the Tonal Improvisations of Students in First through Sixth Grade

    ERIC Educational Resources Information Center

    Guilbault, Denise Marie

    2009-01-01

    The purpose of this research was to examine the effects of harmonic accompaniment on the tonal improvisations of elementary school students. Specifically, this study was designed to (a) determine if the addition of a root melody accompaniment to song instruction affects the implied harmonic changes and harmonic rhythm in the tonal improvisations…

  5. Study on feasibility of laser reflective tomography with satellite-accompany

    NASA Astrophysics Data System (ADS)

    Gu, Yu; Hu, Yi-hua; Hao, Shi-qi; Gu, You-lin; Zhao, Nan-xiang; Wang, Yang-yang

    2015-10-01

    Laser reflective tomography is a long-range, high-resolution active detection technology, whose advantage is that the spatial resolution is unrelated with the imaging distance. Accompany satellite is a specific satellite around the target spacecraft with encircling movement. When using the accompany satellite to detect the target aircraft, multi-angle echo data can be obtained with the application of reflective tomography imaging. The feasibility of such detection working mode was studied in this article. Accompany orbit model was established with horizontal circular fleet and the parameters of accompany flight was defined. The simulation of satellite-to-satellite reflective tomography imaging with satellite-accompany was carried out. The operating mode of reflective tomographic data acquisition from monostatic laser radar was discussed and designed. The flight period, which equals to the all direction received data consuming time, is one of the important accompany flight parameters. The azimuth angle determines the plane of image formation while the elevation angle determines the projection direction. Both of the azimuth and elevation angles guide the satellite attitude stability controller in order to point the laser radar spot on the target. The influences of distance between accompany satellite and target satellite on tomographic imaging consuming time was analyzed. The influences of flight period, azimuth angle and elevation angle on tomographic imaging were analyzed as well. Simulation results showed that the satellite-accompany laser reflective tomography is a feasible and effective method to the satellite-to-satellite detection.

  6. 30 CFR 250.215 - What hydrogen sulfide (H2S) information must accompany the EP?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What hydrogen sulfide (H2S) information must accompany the EP? 250.215 Section 250.215 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... Contents of Exploration Plans (ep) § 250.215 What hydrogen sulfide (H2S) information must accompany the...

  7. 30 CFR 250.226 - What Coastal Zone Management Act (CZMA) information must accompany the EP?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What Coastal Zone Management Act (CZMA) information must accompany the EP? 250.226 Section 250.226 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT... Zone Management Act (CZMA) information must accompany the EP? The following CZMA information...

  8. 19 CFR 133.24 - Restrictions on articles accompanying importer and mail importations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... mail importations. 133.24 Section 133.24 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT... accompanying importer and mail importations. (a) Detention. Articles accompanying an importer and mail... orally advise the importer that the articles are subject to detention. (2) Mail importations. When...

  9. 19 CFR 133.24 - Restrictions on articles accompanying importer and mail importations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... mail importations. 133.24 Section 133.24 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT... Bearing Recorded Marks or Trade Names § 133.24 Restrictions on articles accompanying importer and mail importations. (a) Detention. Articles accompanying an importer and mail importations subject to...

  10. 19 CFR 133.24 - Restrictions on articles accompanying importer and mail importations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... mail importations. 133.24 Section 133.24 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT... accompanying importer and mail importations. (a) Detention. Articles accompanying an importer and mail... orally advise the importer that the articles are subject to detention. (2) Mail importations. When...

  11. 19 CFR 133.24 - Restrictions on articles accompanying importer and mail importations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... mail importations. 133.24 Section 133.24 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT... Bearing Recorded Marks or Trade § 133.24 Restrictions on articles accompanying importer and mail importations. (a) Detention. Articles accompanying an importer and mail importations subject to...

  12. 25 CFR 215.15 - Leases to be accompanied by Form D.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Leases to be accompanied by Form D. 215.15 Section 215.15 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEAD AND ZINC MINING OPERATIONS AND LEASES, QUAPAW AGENCY § 215.15 Leases to be accompanied by Form D. Lead and zinc leases...

  13. 50 CFR 26.24 - Exception for entry when accompanied by refuge personnel.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Exception for entry when accompanied by refuge personnel. 26.24 Section 26.24 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE... § 26.24 Exception for entry when accompanied by refuge personnel. A permit is not required for...

  14. 30 CFR 250.246 - What mineral resource conservation information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What mineral resource conservation information must accompany the DPP or DOCD? 250.246 Section 250.246 Mineral Resources MINERALS MANAGEMENT SERVICE... Coordination Documents (docd) § 250.246 What mineral resource conservation information must accompany the...

  15. An extension of the Noether theorem: Accompanying equations possessing conservation laws

    NASA Astrophysics Data System (ADS)

    Dorodnitsyn, V. A.; Ibragimov, N. H.

    2014-02-01

    It is shown that the Noether theorem can be extended for some equations associated (accompanying) with Euler-Lagrange equation. Each symmetry of Lagrangian yields a class of accompanying equations possessing conservation law (first integral). The generalization is done for canonical Hamiltonian equations as well.

  16. 7 CFR 319.37-12 - Prohibited articles accompanying restricted articles.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Prohibited articles accompanying restricted articles... Stock, Plants, Roots, Bulbs, Seeds, and Other Plant Products 1,2 § 319.37-12 Prohibited articles accompanying restricted articles. A restricted article for importation into the United States shall not...

  17. 7 CFR 319.37-12 - Prohibited articles accompanying restricted articles.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Prohibited articles accompanying restricted articles... Stock, Plants, Roots, Bulbs, Seeds, and Other Plant Products 1,2 § 319.37-12 Prohibited articles accompanying restricted articles. A restricted article for importation into the United States shall not...

  18. 30 CFR 250.228 - What administrative information must accompany the EP?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What administrative information must accompany the EP? 250.228 Section 250.228 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... Contents of Exploration Plans (ep) § 250.228 What administrative information must accompany the EP?...

  19. 30 CFR 250.223 - What mitigation measures information must accompany the EP?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What mitigation measures information must accompany the EP? 250.223 Section 250.223 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... Contents of Exploration Plans (ep) § 250.223 What mitigation measures information must accompany the EP?...

  20. 39 CFR 320.7 - Suspension for advertisements accompanying parcels or periodicals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Suspension for advertisements accompanying parcels... advertisements accompanying parcels or periodicals. (a) The operation of 39 U.S.C. 601(a) (1) through (6) and § 310.2(b) (1) through (6) of this chapter is suspended on all post routes for advertisements...

  1. 22 CFR 40.102 - Guardian required to accompany excluded alien.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Guardian required to accompany excluded alien. 40.102 Section 40.102 Foreign Relations DEPARTMENT OF STATE VISAS REGULATIONS PERTAINING TO BOTH... Guardian required to accompany excluded alien. INA 212(a)(9)(B) is not applicable at the time of...

  2. 22 CFR 40.102 - Guardian required to accompany excluded alien.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Guardian required to accompany excluded alien. 40.102 Section 40.102 Foreign Relations DEPARTMENT OF STATE VISAS REGULATIONS PERTAINING TO BOTH... Guardian required to accompany excluded alien. INA 212(a)(9)(B) is not applicable at the time of...

  3. 22 CFR 40.102 - Guardian required to accompany excluded alien.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Guardian required to accompany excluded alien. 40.102 Section 40.102 Foreign Relations DEPARTMENT OF STATE VISAS REGULATIONS PERTAINING TO BOTH... Guardian required to accompany excluded alien. INA 212(a)(9)(B) is not applicable at the time of...

  4. 22 CFR 40.102 - Guardian required to accompany excluded alien.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Guardian required to accompany excluded alien. 40.102 Section 40.102 Foreign Relations DEPARTMENT OF STATE VISAS REGULATIONS PERTAINING TO BOTH... Guardian required to accompany excluded alien. INA 212(a)(9)(B) is not applicable at the time of...

  5. 22 CFR 40.102 - Guardian required to accompany excluded alien.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Guardian required to accompany excluded alien. 40.102 Section 40.102 Foreign Relations DEPARTMENT OF STATE VISAS REGULATIONS PERTAINING TO BOTH... Guardian required to accompany excluded alien. INA 212(a)(9)(B) is not applicable at the time of...

  6. Accompaniment and Quality in Childcare Services: The Emergence of a Culture of Professionalization

    ERIC Educational Resources Information Center

    Pirard, Florence; Barbier, Jean-Marie

    2012-01-01

    This article addresses various educational cultures observed today in a variety of training and professional development contexts in the field of early childhood education. The paper also analyses methods of developing and implementing training or professional "accompaniment". This notion of "accompaniment" has been developed…

  7. 30 CFR 250.222 - What lease stipulations information must accompany the EP?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What lease stipulations information must accompany the EP? 250.222 Section 250.222 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... Contents of Exploration Plans (ep) § 250.222 What lease stipulations information must accompany the EP?...

  8. 15 CFR 921.12 - Post site selection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... NOAA approval of a proposed site, the state may submit a request for funds to develop the draft... and biological characteristics of the site approved by NOAA necessary for providing EIS information to NOAA. The state's request for these post site selection funds must be accompanied by the...

  9. 15 CFR 921.12 - Post site selection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... NOAA approval of a proposed site, the state may submit a request for funds to develop the draft... and biological characteristics of the site approved by NOAA necessary for providing EIS information to NOAA. The state's request for these post site selection funds must be accompanied by the...

  10. 15 CFR 921.12 - Post site selection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... NOAA approval of a proposed site, the state may submit a request for funds to develop the draft... and biological characteristics of the site approved by NOAA necessary for providing EIS information to NOAA. The state's request for these post site selection funds must be accompanied by the...

  11. 15 CFR 921.12 - Post site selection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... NOAA approval of a proposed site, the state may submit a request for funds to develop the draft... and biological characteristics of the site approved by NOAA necessary for providing EIS information to NOAA. The state's request for these post site selection funds must be accompanied by the...

  12. 15 CFR 921.12 - Post site selection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... NOAA approval of a proposed site, the state may submit a request for funds to develop the draft... and biological characteristics of the site approved by NOAA necessary for providing EIS information to NOAA. The state's request for these post site selection funds must be accompanied by the...

  13. Teacher's Counselor

    ERIC Educational Resources Information Center

    Noon, Elizabeth F.

    1977-01-01

    Norma Kuder's teaching career was in jeopardy. Her personal life had been a mess for a long time, and it affected her teaching. Her principal believed that Norma didn't belong in teaching, and he warned her that her contract might not be renewed. Discusses how intelligent action by the school counselor, the principal, and fellow teachers saved a…

  14. Celebrating Teachers.

    ERIC Educational Resources Information Center

    Upham, Dayle

    This essay presents a list of 11 qualities that outstanding teachers possess, including: (1) flexibility (being able to change plans at a moment's notice and make adjustments accordingly); (2) enthusiasm and energy (showing a drive to excite students and model positive behavior); (3) empathy (acting understanding and compassionate of parents as…

  15. Teacher workshops

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Education specialists with the NASA Educator Resource Center conduct a wide variety of workshops throughout the year to aid teachers and educators in coming up with new ideas to inspire their students and also in aiding in the integration of technology into their classrooms.

  16. Teachers' Pets.

    ERIC Educational Resources Information Center

    Broderick, Patricia; Raymond, Allen

    1994-01-01

    Reviews nine teaching aids: (1) "Our World" (Troll); (2) "Comprehensive School Health Education" (Meeks Heit Publishing); (3) "America at School" (Pleasant Company); (4) "Tomie, Tomie, Tomie" (Val Hornburg); (5) "Frog Pondering" (Frog Publications); (6) "TalentEd" (Teacher Ideas Press); (7) "Scholastic Voyages of Discovery" (Scholastic); (8) "Nose…

  17. Supporting Teachers

    ERIC Educational Resources Information Center

    Lesaux, Nonie K.; Burkhauser, Mary A.; Kelley, Joan G.

    2013-01-01

    Material resources, personalized support, time to collaborate, and strong principal leadership are necessary for making curricular and instructional shifts. The authors of this article share the lessons they learned about supporting implementation of the Common Core State Standards. They draw on interviews with teachers, as well as field notes…

  18. Teachers Guide.

    ERIC Educational Resources Information Center

    Linsky, Ronald B.; Schnitger, Ronald L.

    This guide provides teachers with copies of the materials given to students participating in the oceanography program of the Orange County Floating Laboratory Program and provides information concerning colleges and universities offering courses in oceanography and marine science, source of films, and sources of publications concerning the Navy's…

  19. Master Teacher

    ERIC Educational Resources Information Center

    Miranda, Maria Eugenia

    2011-01-01

    Dr. Carole Berotte Joseph, the new president of Bronx Community College, or BCC, has been training to lead an institution of higher education since grade school, taking on the role of master teacher since she played on her parents' stoop with the neighborhood children in Brooklyn. Growing up, she didn't play with dolls much. She played with real…

  20. Blue Ribbon Web Sites Contest Winners.

    ERIC Educational Resources Information Center

    Southworth, Samuel A.

    2001-01-01

    Presents a collection of prize-winning Web sites created by K-8 teachers nationwide. Some of the unique features of the Web sites include an online student-written newspaper; a sing-along section; a chronicle of the past 3 years of classes to see how the classes have evolved; and student art and writing projects. (SM)

  1. Preparing Preservice Teachers to become Teacher Leaders

    ERIC Educational Resources Information Center

    Bond, Nathan

    2011-01-01

    Since PreK-12 student achievement is the primary focus of schools, all teachers are called to serve as teachers leaders and improve learning on their campuses. Rather than waiting until they have gained experience, teachers can begin acquiring the knowledge, skills, and dispositions of teacher leaders during their preservice programs. Drawing upon…

  2. Australian Teachers' Careers. Teachers in Society.

    ERIC Educational Resources Information Center

    Maclean, Rupert, Ed.; McKenzie, Phillip, Ed.

    This book focuses on career patterns and promotion of Australian school teachers. Following an introduction by the editors, the book is divided into 4 parts: Part 1, entitled "Understanding Teachers' Careers" includes 2 chapters: (l) "Teachers' Careers: A Conceptual Framework" (Rupert Maclean); and (2) "Teachers' Work: A…

  3. Male Teacher Shortage: Black Teachers' Perspectives

    ERIC Educational Resources Information Center

    Martino, Wayne; Rezai-Rashti, Goli M.

    2010-01-01

    In this paper the authors draw on the perspectives of black teachers to provide a more nuanced analysis of male teacher shortage. Interviews with two Caribbean teachers in Toronto, Canada, are employed to illuminate the limits of an explanatory framework that foregrounds the singularity of gender as a basis for advocating male teachers as role…

  4. Impact of Teacher Preparation upon Teacher Efficacy

    ERIC Educational Resources Information Center

    Redmon, Robert J.

    2007-01-01

    A cohort of students in a teacher preparation program completed questionnaires measuring their feelings of teacher self efficacy at three points in the program. Results suggest that pre-service teachers' feelings of self efficacy do improve as a result of their participation in such programs. (Contains 1 figure and 1 table. Teacher Efficacy…

  5. Teacher Effects and Teacher-Related Policies

    ERIC Educational Resources Information Center

    Jackson, C. Kirabo; Rockoff, Jonah E.; Staiger, Douglas O.

    2014-01-01

    The emergence of large longitudinal data sets linking students to teachers has led to rapid growth in the study of teacher effects on student outcomes by economists over the past decade. One large literature has documented wide variation in teacher effectiveness that is not well explained by observable student or teacher characteristics. A second…

  6. Teacher to Teacher: Learning from Each Other.

    ERIC Educational Resources Information Center

    Duckworth, Eleanor

    Thirteen teachers and a teacher educator describe a year-long graduate program for experienced teachers in which they learned from each other how to become better teachers. The program, which was situated at Harvard's Graduate School of Education, included an integrative seminar, three required courses, and two elective courses. This book is…

  7. Parent Empowerment and Teacher Professionalism: Teachers' Perspective

    ERIC Educational Resources Information Center

    Addi-Raccah, Audrey; Arviv-Elyashiv, Rinate

    2008-01-01

    School decentralization, which has reshaped power relations in the educational system, has empowered teachers and parents. Taking Abbott's approach to professions, the authors examine teachers' perceptions of the implications of parents' empowerment for teacher--parent relations. In-depth interviews with homeroom teachers in affluent urban…

  8. Environment. Events, Assessment, Response. [Student Textbook and] Teacher Supplement.

    ERIC Educational Resources Information Center

    Koenig, Herbert G.; Fairbanks, Eugene B.

    This student textbook and accompanying teacher supplement strive to provide objective instruction in global environmental issues. Twenty-six study units present facts, opinions, and consequences of environmental issues, as well as responses which have been, and could be, made to the environmental issues. Each unit is introduced by a newspaper…

  9. Matematica 2. Manual do Professor (Mathematics 2. Teacher's Manual).

    ERIC Educational Resources Information Center

    D'Alu, Maria Jose Miranda de Sousa

    This teacher's manual accompanies a mathematics textbook for second graders, written in Portuguese. Developed from objectives set forth by the National Portuguese Materials Development Center, it follows closely the objectives and methodology of major curricula used in schools of the United States. Consideration was given to the Portuguese child's…

  10. In Search of the Eco-Teacher: Public School Edition

    ERIC Educational Resources Information Center

    Blenkinsop, Sean

    2014-01-01

    This paper uses an innovative building-less Canadian public elementary school and its accompanying large-scale research project to consider the characteristics that might be required of a teacher interested in working in an emergent, environmental, place- and community-based experiential public school setting. The six characteristics considered…

  11. Lubrication System. Teacher's Guide. Small Engine Repair Series. First Edition.

    ERIC Educational Resources Information Center

    Hill, Pamela

    This teacher's guide accompanies three student manuals and together with them comprises an instructional package on the lubrication system in the Small Engine Repair Series for handicapped/special needs students. The first section, "Notes to the Instructor," covers equipment needs, preparation before teaching the instructional package,…

  12. Preparing Middle School Teachers: Using Collaborative Middle School Field Experiences.

    ERIC Educational Resources Information Center

    Ramey, Linda K.

    Wright State University, Ohio, has developed an undergraduate degree in Middle Childhood Education with extensive content preparation and initial field experiences. Participants complete an undergraduate program in two specialized areas accompanied by 15 hours of teacher education professional coursework and field experiences in urban and suburban…

  13. Primary Technology Using Stories from History. Stories, Artefacts, & Teachers Inset.

    ERIC Educational Resources Information Center

    Solomon, Joan

    Recent research shows that of all the subjects in the curriculum, primary (elementary) teachers in Great Britain felt least confident about technology. This book presents stories from history along with accompanying projects to teach technology in the primary grades. By focusing on technology in history, students were steered away from the…

  14. Visions of the Future. Social Science Activities Text. Teacher's Edition.

    ERIC Educational Resources Information Center

    Melnick, Rob; Ronan, Bernard

    Intended to put both national and global issues into perspective and help students make decisions about their futures, this teacher's edition provides instructional objectives, ideas for discussion and inquiries, test blanks for each section, and answer keys for the 22 activities provided in the accompanying student text. Designed to provide high…

  15. Tractor Mechanic--Teacher's Guide. Competency Based Education Curriculum.

    ERIC Educational Resources Information Center

    McCann, Edward W.

    This teacher's guide is designed to accompany the Tractor Mechanic Competency Based Education (CBE) Curriculum (CE 022 480). The following information is included: a discussion of the uses of the Tractor Mechanic CBE curriculum; definitions of related terms; the table of contents for the Tractor Mechanic CBE curriculum; a list of competencies by…

  16. Elements and Principles of Design Posters. Teacher's Guide.

    ERIC Educational Resources Information Center

    1996

    This book accompanies a poster series and allows the teacher to pre-plan a lesson or activity for students with the objectives shown for each element or principle of design to be presented. Along with a black-and-white reproduction of each poster, major concepts are discussed. Suggested student activities relating to a particular element or…

  17. (Lack of) Support for Prescriptive Statements in Teacher Education Textbooks

    ERIC Educational Resources Information Center

    Sylvester Dacy, Breana J.; Nihalani, Priya K.; Cestone, Christina M.; Robinson, Daniel H.

    2011-01-01

    The No Child Left Behind Act (2001) mandates determining what educational practices are demonstrated to be effective through rigorous scientific research. What types of evidence are recommended practices based on? The authors analyzed 304 citations accompanying prescriptive statements in 6 recent teacher education textbooks. Prescriptive…

  18. Perspectives: Readings on Contemporary American Government [and] Teacher's Guide.

    ERIC Educational Resources Information Center

    Close Up Foundation, Alexandria, VA.

    This student reader accompanies a teacher's guide of the same name. The essays in this book provide firsthand perspectives on how the federal government works. Essays by President Bill Clinton, Speaker of the House Newt Gingrich, justices of the Supreme Court, journalists, lobbyists, and others who take an active role in this nation's democracy…

  19. Sherlock Holmes' Smarter Great-Granddaughter. Teacher's Guide.

    ERIC Educational Resources Information Center

    Kraft, D. Chetley; And Others

    This teacher's manual is designed to accompany the sixth grade level of the kindergarten through grade six sequenced literature curriculum developed through the Instructional Television Services Section of the Nebraska Department of Education. The purpose of the series at this level is to introduce the student to the wide variety in types of…

  20. U.S.-Soviet Relations Teacher's Guide: Special Focus.

    ERIC Educational Resources Information Center

    Chibucos, Pamela E.

    This teacher's guide provides student objectives, motivational devices, terms and concepts to know, student activities, evaluation ideas, and suggestions for using an accompanying four-part videotape series. An activity for chapter 1, "Differing World Views," divides the class into groups that list U.S.-Soviet differences in economic…

  1. Genetically Modified Food: Knowledge and Attitude of Teachers and Students

    ERIC Educational Resources Information Center

    Mohapatra, Animesh K.; Priyadarshini, Deepika; Biswas, Antara

    2010-01-01

    The concepts behind the technology of genetic modification of organisms and its applications are complex. A diverse range of opinions, public concern and considerable media interest accompanies the subject. This study explores the knowledge and attitudes of science teachers and senior secondary biology students about the application of a rapidly…

  2. Energy, the Environment, and Public Policy: Teacher's Guide.

    ERIC Educational Resources Information Center

    Sass, Charles R.; Edwards, Amy N.

    This teacher's guide accompanies a videotape of the same name. Experts from the fields of energy and the environment, along with an official from the U.S. Department of Energy, discuss these concerns. The video is a condensation of five programs produced by Close Up Television and Video as part of a national institute for high school social…

  3. JASON XIII: Frozen Worlds (2001-2002). Teacher Pack.

    ERIC Educational Resources Information Center

    JASON Foundation for Education, Needham Heights, MA.

    This teacher's guide and accompanying videotape present the JASON Project. The guide features a workbook format using an interdisciplinary approach to include geography, climate, biology, history, geology, culture, and literature. The JASON Project targets grades 4-9 and involves real life science with the inquiry approach and multimedia…

  4. Water Resource Management. [Student Guide] and Teacher's Guide.

    ERIC Educational Resources Information Center

    Young, Donald B.; Pottenger, Francis M.

    This student guide and accompanying teacher's guide are a product of the Foundational Approaches in Science Teaching (FAST) curriculum development project at the University of Hawaii. In the teaching guide, the introduction gives a description of the underlying theory and practice in FAST and includes the FAST instructional model, descriptions of…

  5. Teacher's Guide for Competency-Based Vocational Curriculum for Welding.

    ERIC Educational Resources Information Center

    Associated Educational Consultants, Inc., Pittsburgh, PA.

    This teacher's guide is designed to accompany the competency-based education student material for welding (available separately through ERIC--see note.) It consists of five sections and three appendixes. Section 1 discusses the uses of the welding competency-based curriculum along with its purpose and design. Definitions of terms used in the guide…

  6. Second Language Acquisition in Children. Teacher's Activity Manual.

    ERIC Educational Resources Information Center

    Montgomery County Public Schools, Rockville, MD. Office of Instruction and Program Development.

    The purpose of this manual, which accompanies a video program, is to provide general background information for foreign language teachers who are, or soon will be, teaching in total, partial, or two-way immersion classrooms. Part of a series of video programs, this manual highlights current theories, issues, and questions about second language…

  7. The West As America: A Guide for Teachers.

    ERIC Educational Resources Information Center

    Nemerov, Alex

    This teacher's packet accompanies the Smithsonian exhibition "The West as America: Reinterpreting Images of the Frontier, 1820-1920." The lessons are intended for grades 10-12 but can be adapted for both elementary and middle school students studying expansion of the U.S. frontier. The five lessons in the packet include: (1) "Heroes…

  8. Building Relationships Step by Step: One Teacher Leader's Journey

    ERIC Educational Resources Information Center

    Mangin, Melinda M.

    2010-01-01

    This case describes how Hannah, a new math specialist, strives to create a positive math culture in her elementary school. Along the way, she works to build relationships with the teachers and the school principal. The accompanying teaching notes facilitate analysis of the case from the perspective of professional relationships in schools.

  9. Teacher's Guide, Child Care. Grades 4-5.

    ERIC Educational Resources Information Center

    Vu Nhat Thanh

    This is the teacher's guide accompanying a fourth and fifth grade level course in child care designed for students in Vietnam. Thirty-seven lessons deal with the pregnant mother, breast feeding and bottle feeding, food in addition to milk, and health care and safety measures for infants. Appendices include a nutrition and food table and discussion…

  10. Teacher Licensing Examinations--True Progress or an Illusion?

    ERIC Educational Resources Information Center

    Libman, Zipora

    2009-01-01

    Over the past 10 years, public criticism of student achievement has been accompanied by a multitude of educational reforms, most of which emphasized the importance of setting national standards for student achievement and for the level and quality of teaching. The demand for frameworks to assess the extent to which students and teachers met the…

  11. Inquiry identity and science teacher professional development

    NASA Astrophysics Data System (ADS)

    Bryce, Nadine; Wilmes, Sara E. D.; Bellino, Marissa

    2016-06-01

    An effective inquiry-oriented science teacher possesses more than the skills of teaching through investigation. They must address philosophies, and ways of interacting as a member of a group of educators who value and practice science through inquiry. Professional development opportunities can support inquiry identity development, but most often they address teaching practices from limited cognitive perspectives, leaving unexplored the shifts in identity that may accompany teachers along their journey in becoming skilled in inquiry-oriented instruction. In this forum article, we envision Victoria Deneroff's argument that "professional development could be designed to facilitate reflexive transformation of identity within professional learning environments" (2013, p. 33). Instructional coaching, cogenerative dialogues, and online professional communities are discussed as ways to promote inquiry identity formation and collaboration in ways that empower and deepen science teachers' conversations related to personal and professional efficacy in the service of improved science teaching and learning.

  12. Licochalcones extracted from Glycyrrhiza inflata inhibit platelet aggregation accompanied by inhibition of COX-1 activity

    PubMed Central

    Okuda-Tanino, Asa; Sugawara, Daiki; Tashiro, Takumi; Iwashita, Masaya; Obara, Yutaro; Moriya, Takahiro; Tsushima, Chisato; Saigusa, Daisuke; Tomioka, Yoshihisa; Ishii, Kuniaki; Nakahata, Norimichi

    2017-01-01

    Licochalcones extracted from Glycyrrhiza inflata are known to have a variety of biological properties such as anti-inflammatory, anti-bacterial, and anti-tumor activities, but their action on platelet aggregation has not yet been reported. Therefore, in this study we investigated the effects of licochalcones on platelet aggregation. Collagen and U46619, a thromboxane A2 receptor agonist, caused rabbit platelet aggregation, which was reversed by pretreatment with licochalcones A, C and D in concentration-dependent manners. Among these compounds, licochalcone A caused the most potent inhibitory effect on collagen-induced platelet aggregation. However, the licochalcones showed marginal inhibitory effects on thrombin or ADP-induced platelet aggregation. In addition to rabbit platelets, licochalcone A attenuated collagen-induced aggregation in human platelets. Because licochalcone A also inhibited arachidonic acid-induced platelet aggregation and production of thromboxane A2 induced by collagen in intact platelets, we further examined the direct interaction of licochalcone A with cyclooxygenase (COX)-1. As expected, licochalcone A caused an inhibitory effect on both COX-1 and COX-2 in vitro. Regarding the effect of licochalcone A on COX-1 enzyme reaction kinetics, although licochalcone A showed a stronger inhibition of prostaglandin E2 synthesis induced by lower concentrations of arachidonic acid, Vmax values in the presence or absence of licochalcone A were comparable, suggesting that it competes with arachidonic acid at the same binding site on COX-1. These results suggest that licochalcones inhibit collagen-induced platelet aggregation accompanied by inhibition of COX-1 activity. PMID:28282426

  13. Licochalcones extracted from Glycyrrhiza inflata inhibit platelet aggregation accompanied by inhibition of COX-1 activity.

    PubMed

    Okuda-Tanino, Asa; Sugawara, Daiki; Tashiro, Takumi; Iwashita, Masaya; Obara, Yutaro; Moriya, Takahiro; Tsushima, Chisato; Saigusa, Daisuke; Tomioka, Yoshihisa; Ishii, Kuniaki; Nakahata, Norimichi

    2017-01-01

    Licochalcones extracted from Glycyrrhiza inflata are known to have a variety of biological properties such as anti-inflammatory, anti-bacterial, and anti-tumor activities, but their action on platelet aggregation has not yet been reported. Therefore, in this study we investigated the effects of licochalcones on platelet aggregation. Collagen and U46619, a thromboxane A2 receptor agonist, caused rabbit platelet aggregation, which was reversed by pretreatment with licochalcones A, C and D in concentration-dependent manners. Among these compounds, licochalcone A caused the most potent inhibitory effect on collagen-induced platelet aggregation. However, the licochalcones showed marginal inhibitory effects on thrombin or ADP-induced platelet aggregation. In addition to rabbit platelets, licochalcone A attenuated collagen-induced aggregation in human platelets. Because licochalcone A also inhibited arachidonic acid-induced platelet aggregation and production of thromboxane A2 induced by collagen in intact platelets, we further examined the direct interaction of licochalcone A with cyclooxygenase (COX)-1. As expected, licochalcone A caused an inhibitory effect on both COX-1 and COX-2 in vitro. Regarding the effect of licochalcone A on COX-1 enzyme reaction kinetics, although licochalcone A showed a stronger inhibition of prostaglandin E2 synthesis induced by lower concentrations of arachidonic acid, Vmax values in the presence or absence of licochalcone A were comparable, suggesting that it competes with arachidonic acid at the same binding site on COX-1. These results suggest that licochalcones inhibit collagen-induced platelet aggregation accompanied by inhibition of COX-1 activity.

  14. [Accompany death].

    PubMed

    Salvador Borrell, Montserrat

    2010-11-01

    One of the roles of nursing is to take care of the patients in terminal situation. The time, the experience, the formation, and the personal and professional attitudes that the nurse has will propitiate that taking care of moribund patients might turn into one of the more rewarding human experiences in life. There for, it is indispensable that nurses assume death as a natural and inevitable reality to achieve. The principal aim of the study is to evaluate the competence of confrontation and the autoefficiency of the welfare among nurses who work with adult patients at the end of the life. Descriptive study realized in the units of Oncology, Hametology and Palliative Care of the following centers: La Fe, Clínico, Dr. Peset, H. General, Arnau de Vilanova and Dr. Moliner de Portacoelli in Valencia (Spain). The following instruments were used: the Bugen Scale of confrontation of the Death (1980-1981) and the Robbins Scale of Autoefficiency (1992). Data suggests that major coping gives major autoeffciency and vice versa. The realized study opens numerous questions, specially related with training and the burden of preparation along the whole professional career, in order to achieve competence for coping and autoefficiency.

  15. Design Approaches to Support Preservice Teachers in Scientific Modeling

    NASA Astrophysics Data System (ADS)

    Kenyon, Lisa; Davis, Elizabeth A.; Hug, Barbara

    2011-02-01

    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.

  16. Understanding Teacher Development.

    ERIC Educational Resources Information Center

    Hargreaves, Andy, Ed.; Fullan, Michael G., Ed.

    The 12 chapters in this book interpret teacher development in relation to self-development, teacher reflection, teacher biographies, cultures of teaching, teacher careers, teachers' work, gender identity, and classroom practice. The collection begins with an introductory chapter (Andy Hargreaves and Michael G. Fullan) and continues with 11…

  17. Former Teachers in America.

    ERIC Educational Resources Information Center

    American Educator: The Professional Journal of the American Federation of Teachers, 1986

    1986-01-01

    Analyzes a national survey of former and current teachers on why teachers leave the profession. Discusses what career change has meant to former teachers; why they left; how they do in their new jobs; signs of teachers most likely to leave; and what must be done to attract and keep new teachers. (KH)

  18. [Introduction of accompanying documents on the new EMC standard of medical electrical equipment].

    PubMed

    Wang, Weiming

    2013-07-01

    The article introduces the requirements of accompanying documents on the new EMC standard of medical electrical equipment (YY 0505-2012), hope it can be useful for the manufacturers of medical electrical equipment.

  19. 30 CFR 250.227 - What environmental impact analysis (EIA) information must accompany the EP?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... accompany your EP: (a) General requirements. Your EIA must: (1) Assess the potential environmental impacts... use, subsistence resources and harvest practices, recreation, recreational and commercial fishing... Supervisor. (c) Environmental impacts. Your EIA must: (1) Analyze the potential direct and indirect...

  20. Teacher-to-Teacher Mentoring. For Tech Teachers

    ERIC Educational Resources Information Center

    Gora, Kathleen; Hinson, Janice

    2004-01-01

    Many principals want to provide effective professional development to assist teachers with technology integration, but they don't know where to begin. Sometimes teachers participate in professional development opportunities offered by local school districts, but these one-size-fits-all experiences seldom address teachers' specific needs or skill…

  1. A Rare Entity: Bilateral First Rib Fractures Accompanying Bilateral Scapular Fractures

    PubMed Central

    Gulbahar, Gultekin; Kaplan, Tevfik; Turker, Hasan Bozkurt; Gundogdu, Ahmet Gokhan; Han, Serdar

    2015-01-01

    First rib fractures are scarce due to their well-protected anatomic locations. Bilateral first rib fractures accompanying bilateral scapular fractures are very rare, although they may be together with scapular and clavicular fractures. According to our knowledge, no case of bilateral first rib fractures accompanying bilateral scapular fractures has been reported, so we herein discussed the diagnosis, treatment, and complications of bone fractures due to thoracic trauma in bias of this rare entity. PMID:26175916

  2. Red Ear and More: Facial and Extrafacial Erythema Accompanying Migraine Attacks.

    PubMed

    Velasco, Elena Martínez; Mesonero, Luis López; Hueso, María Isabel Pedraza; Piñero, Marina Ruiz; de Lera Alfonso, Mercedes; Peral, Ángel Luis Guerrero

    2016-01-01

    Cutaneous manifestations of migraine are infrequent and their spectrum is reduced to the red ear syndrome (RES) and eyelid disorders. We report a case of a 26-year-old woman with migraine accompanied by extensive erythema, which involved right ear and cheek and left hemithorax. She fulfilled proposed criteria of RES. We started preventive therapy with a significant response. This is the first description in the literature of an erythema accompanying migraine attacks broadly exceeding the ear.

  3. Teacher at Sea.

    ERIC Educational Resources Information Center

    Beighley, Karl

    1998-01-01

    Outlines the experiences of a teacher in the National Oceanic and Atmospheric Administration's (NOAA) Teacher At Sea Program in which teachers are placed on NOAA vessels to work with professional scientists doing critical, real world research. (DDR)

  4. Designing an accompanying ecosystem to foster entrepreneurship among agronomic and forestry engineering students. Opinion and commitment of university lecturers

    NASA Astrophysics Data System (ADS)

    Ortiz-Medina, L.; Fernández-Ahumada, E.; Lara-Vélez, P.; Taguas, E. V.; Gallardo-Cobos, R.; del Campillo, M. C.; Guerrero-Ginel, J. E.

    2016-07-01

    In the Higher School of Agronomic and Forestry Engineering of the University of Cordoba, a collective project conceived as an 'ecosystem to support and accompany entrepreneurs' has been proposed. The approach aims to spread and consolidate the entrepreneurial spirit and to respond to the demands of possible stakeholders involved in the whole process of training, as well as the subsequent integration of graduates into the labour market. Putting into practice this initiative, which involves multiple actors, is a complex and difficult task. For this reason, prior to its implementation, the authors considered it necessary to listen to main stakeholders' opinions and evaluate their degree of commitment and the requirements they consider important for the viability and sustainability of the initiative. This paper focuses on the faculty's opinions, gathered by means of a survey conducted with the entire faculty (N = 128, response rate = 45%) and semi-structured interviews held with 20 members of the School board. The results suggest that there is a general consensus on the suitability of this collective project and that there is a core of teachers willing to get involved. Evidently, guidelines need to be produced to facilitate taking on such tasks. However, the main drawbacks are related with the conflict between formal requirements of professor professional profile and the steps needed to establish the ecosystem.

  5. Activity Supplement for Puedo Leer: Teacher's Guide and Use of Charts. Program for Initial Reading in Spanish for Bilingual Children.

    ERIC Educational Resources Information Center

    Lopez, Sara

    This activity supplement is intended to accompany the Puedo Leer/I Can Read Teacher's Guide for initial reading in Spanish for bilingual children. The supplement, which consists of a teacher's guide and a set of charts on card stock, provides suggestions for a wide variety of pre-reading activities and approaches, which expand on the activities…

  6. History through Art and Architecture: The Art and Architecture of the Maya. Teacher's Manual [and] Creative Workbook.

    ERIC Educational Resources Information Center

    Campbell, Ann; Hoag, John, Ed.

    This packet--a teacher's manual, student workbook, and color poster--was designed to accompany a 2-part videotape program. The teacher's manual provides a script of the videotape, and is organized in 2 sections. Part 1, "Kings, Glyphs, Temples and Ball Courts", looks at the written glyph language and the Solar and Ritual calendars of the…

  7. Nashdoi Dini K'eji Naaltsoos Wolta Bo'ho'aa'igii (Cougar: Navajo Language Teacher's Guide). Book 3.

    ERIC Educational Resources Information Center

    Rosier, Helen Cody

    The teacher's guide accompanies the student-reader workbook of "Nashdoi." Organized in the same format as the "Ch'al" and "Chaa" books, "Nashdoi" builds on the vocabulary introduced in those two readers. The consonant "x," 14 new vowel environments, 7 new diphthong environments, and 102 new words are introduced. This teacher's guide is organized…

  8. D-Man: Teacher's Guide [and] D-Man Deaf Super-Hero Fights for Good Nutrition!

    ERIC Educational Resources Information Center

    Miller, Nancy Q.; And Others

    The comic book featuring a deaf super-hero and the accompanying teacher guide are designed to teach junior high school students about nutrition. Section 1 of the teacher's guide outlines student activities which are grouped according to nutritional concepts. Objectives, subject areas, and resources are identified. Seven nutritional concepts,…

  9. Site selection

    SciTech Connect

    Olsen, C.W.

    1983-07-01

    The conditions and criteria for selecting a site for a nuclear weapons test at the Nevada Test Site are summarized. Factors considered are: (1) scheduling of drill rigs, (2) scheduling of site preparation (dirt work, auger hole, surface casing, cementing), (3) schedule of event (when are drill hole data needed), (4) depth range of proposed W.P., (5) geologic structure (faults, Pz contact, etc.), (6) stratigraphy (alluvium, location of Grouse Canyon Tuff, etc.), (7) material properties (particularly montmorillonite and CO/sub 2/ content), (8) water table depth, (9) potential drilling problems (caving), (10) adjacent collapse craters and chimneys, (11) adjacent expended but uncollapsed sites, (12) adjacent post-shot or other small diameter holes, (13) adjacent stockpile emplacement holes, (14) adjacent planned events (including LANL), (15) projected needs of Test Program for various DOB's and operational separations, and (16) optimal use of NTS real estate.

  10. Pre-Service Teachers Institute

    NASA Technical Reports Server (NTRS)

    2008-01-01

    The Pre-Service Teachers Institute sponsored by Jackson (Miss.) State University participated in an agencywide Hubble Space Telescope workshop at Stennis Space Center on July 18. Twenty-five JSU junior education majors participated in the workshop, a site tour and educational presentations by Karma Snyder of the NASA SSC Engineering & Safety Center and Anne Peek of the NASA SSC Deputy Science & Technology Division.

  11. Normal Modes Expose Active Sites in Enzymes

    PubMed Central

    Glantz-Gashai, Yitav; Samson, Abraham O.

    2016-01-01

    Accurate prediction of active sites is an important tool in bioinformatics. Here we present an improved structure based technique to expose active sites that is based on large changes of solvent accessibility accompanying normal mode dynamics. The technique which detects EXPOsure of active SITes through normal modEs is named EXPOSITE. The technique is trained using a small 133 enzyme dataset and tested using a large 845 enzyme dataset, both with known active site residues. EXPOSITE is also tested in a benchmark protein ligand dataset (PLD) comprising 48 proteins with and without bound ligands. EXPOSITE is shown to successfully locate the active site in most instances, and is found to be more accurate than other structure-based techniques. Interestingly, in several instances, the active site does not correspond to the largest pocket. EXPOSITE is advantageous due to its high precision and paves the way for structure based prediction of active site in enzymes. PMID:28002427

  12. Becoming a science teacher: The competing pedagogies of schools and teacher education

    NASA Astrophysics Data System (ADS)

    Rozelle, Jeffrey J.

    A culminating student teaching or internship experience is a central component of nearly every teacher education program and has been for most of teacher education's history. New teachers cite field experience and student teaching as the most beneficial, authentic, or practical aspect of teacher education. Teacher educators, however, have cause to view student teaching skeptically; student teachers often move away from the reform-minded practices espoused in teacher education. This multi-site ethnographic study investigated a full-year internship experience for six science interns at three diverse high schools as part of a teacher preparation program at a large state university. In taking an ecological perspective, this study documented the dynamic and evolving relationships between interns, cooperating teachers, teacher educators, and the school and classroom contexts. The goals of the study were to describe the changes in interns throughout the course of a year-long internship as a science teacher and to determine the relative influences of the various aspects of the ecology on interns. Data include fieldnotes from 311 hours of participant observation, 38 interviews with interns, cooperating teachers, and teacher educators, and 190 documents including course assignments, evaluations, and reflective journals. Interns' teaching practices were strongly influenced by their cooperating teachers. During the first two months, all six interns "used their mentor's script." When teaching, they attempted to re-enact lessons they witnessed their cooperating teachers enact earlier in the day. This included following the lesson structure, but also borrowing physical mannerisms, representations, anecdotes, and jokes. When interns could no longer follow their cooperating teacher due to an increased teaching load, they "followed their mentors' patterns"---implementing instruction that emphasized similar strategies---regardless of whether they were experiencing success in the

  13. Carnegie Science Academy Web Site

    NASA Astrophysics Data System (ADS)

    Kotwicki, John; Atzinger, Joe; Turso, Denise

    1997-11-01

    The Carnegie Science Academy is a professional society "For Teens...By Teens" at the Carnegie Science Center in Pittsburgh. The CSA Web Site [ http://csa.clpgh.org ] is designed for teens who have an interest in science and technology. This online or virtual science academy provides resources for teens in high school science classes. The Web site also allows students around the world to participate and communicate with other students, discuss current events in science, share opinions, find answers to questions, or make online friends. Visitors can enjoy the main components of the site or sign up for a free membership which allows access to our chat room for monthly meeting, online newsletter, members forum, and much more. Main components to the site include a spot for cool links and downloads, available for any visitor to download or view. Online exhibits are created by students to examine and publish an area of study and also allow teachers to easily post classroom activities as exhibits by submitting pictures and text. Random Access, the interactive part of the academy, allows users to share ideas and opinions. Planet CSA focuses on current events in science and the academy. In the future the CSA Web site will become a major resource for teens and science teachers providing materials that will allow students to further enhance their interest and experiences in science.

  14. National New Teacher Study: Beginning Teachers' Concerns.

    ERIC Educational Resources Information Center

    Meister, Denise G.; Melnick, Steven A.

    2003-01-01

    Surveyed first- and second-year teachers nationwide regarding concerns in four areas: classroom management, time management, communication with parents, and academic preparation. Data on 273 teachers indicated that new teachers needed more direct experience in school settings and continued assistance in discipline, time management, and…

  15. From Teachers' Strike to Teacher Empowerment.

    ERIC Educational Resources Information Center

    Sirois, Herman A.; Smith, Ronald

    1989-01-01

    Reports how the prolonged 1978 Levittown (New York) teachers strike initially depleted resources and created problems but proved to be the impetus for development of an effective school system. Reviews sources of conflict that led to the strike, reactions of community and teachers, and reforms focused on teacher empowerment. (FMW)

  16. State Teacher Evaluation and Teacher Education

    ERIC Educational Resources Information Center

    Marchant, Gregory J.; David, Kristine A.; Rodgers, Deborah; German, Rachel L.

    2015-01-01

    Current accountability trends suggest an increasing role in state mandates regarding teacher evaluation. With various evaluation models and components serving as the basis for quality teaching, teacher education programs need to recognize the role teacher evaluation plays and incorporate aspects where appropriate. This article makes that case and…

  17. Teacher Efficacy of Turkish Physical Education Teachers

    ERIC Educational Resources Information Center

    Gencay, Okkes Alpaslan

    2015-01-01

    The main purpose of this study is to determine the validity and reliability of the Teacher Efficacy Scale in Physical Education (TESPE) in Turkey's conditions, and to test if there are any differences in gender and teaching experience of Turkish PE teachers. Turkish version of the scale was administered to 257 physical education teachers (184…

  18. The auditory scene: an fMRI study on melody and accompaniment in professional pianists.

    PubMed

    Spada, Danilo; Verga, Laura; Iadanza, Antonella; Tettamanti, Marco; Perani, Daniela

    2014-11-15

    The auditory scene is a mental representation of individual sounds extracted from the summed sound waveform reaching the ears of the listeners. Musical contexts represent particularly complex cases of auditory scenes. In such a scenario, melody may be seen as the main object moving on a background represented by the accompaniment. Both melody and accompaniment vary in time according to harmonic rules, forming a typical texture with melody in the most prominent, salient voice. In the present sparse acquisition functional magnetic resonance imaging study, we investigated the interplay between melody and accompaniment in trained pianists, by observing the activation responses elicited by processing: (1) melody placed in the upper and lower texture voices, leading to, respectively, a higher and lower auditory salience; (2) harmonic violations occurring in either the melody, the accompaniment, or both. The results indicated that the neural activation elicited by the processing of polyphonic compositions in expert musicians depends upon the upper versus lower position of the melodic line in the texture, and showed an overall greater activation for the harmonic processing of melody over accompaniment. Both these two predominant effects were characterized by the involvement of the posterior cingulate cortex and precuneus, among other associative brain regions. We discuss the prominent role of the posterior medial cortex in the processing of melodic and harmonic information in the auditory stream, and propose to frame this processing in relation to the cognitive construction of complex multimodal sensory imagery scenes.

  19. Tips and Guidelines for Building a Web Site.

    ERIC Educational Resources Information Center

    Tanner, Donald R.; Hood, James R.

    1997-01-01

    Provides information collected to assist teachers in designing and maintaining a World Wide Web site. Discusses the benefits and limitations of Web sites. Includes a section on basic HTML tags, a sample Web page with corresponding HTML coding, and a flow chart diagramming links and basic site design. (MJP)

  20. Best of Teacher-to-Teacher: The Ultimate Beginner's Guide. NEA Teacher-to-Teacher Books.

    ERIC Educational Resources Information Center

    National Education Association, Washington, DC.

    In this book, beginning teachers from around the country share their favorite chapters from the National Education Association's "Teacher-to-Teacher" books. Each story illustrates step-by-step how teachers tackle a specific restructuring challenge, describing what worked and what did not work in the process. Each chapter includes diagrams,…

  1. Should Teachers Be Authentic?

    ERIC Educational Resources Information Center

    Bialystok, Lauren

    2015-01-01

    Authenticity is often touted as an important virtue for teachers. But what do we mean when we say that a teacher ought to be "authentic"? Research shows that discussions of teacher authenticity frequently refer to other character traits or simply to teacher effectiveness, but authenticity is a unique concept with a long philosophical…

  2. Changing Teacher Time

    ERIC Educational Resources Information Center

    Vannest, Kimberly J.; Soares, Denise A.; Harrison, Judith R.; Brown, Leanne; Parker, Richard I.

    2009-01-01

    Studies on special education teacher time use (TTU) have indicated that special education teachers spend small percentages of their day teaching. The authors examined goal setting and self-monitoring to change the time use of 4 teachers. In terms of TTU, each teacher articulated goals for increasing some tasks (e.g., instruction) and decreasing…

  3. Mature Teachers Matter

    ERIC Educational Resources Information Center

    Berl, Patricia Scallan

    2005-01-01

    In this article, the author discusses the consequences of losing mature teachers due to voluntary separation or retirement and the mindset of a mature teacher that is different from younger teachers in a number of ways. Mature teachers are colleagues over 45 years of age possessing significant experience in the field. Future trends in teacher…

  4. Implementing Teacher Work Sampling

    ERIC Educational Resources Information Center

    Kinne, Lenore J.; Watson, Dwight C.

    2005-01-01

    This article describes how the teacher work sample methodology of the Renaissance Partnership for Improving Teacher Quality was implemented within the teacher education program at a small liberal arts college. Resulting program improvements are described, as well as on-going challenges. The adapted teacher work sample prompt and scoring rubric are…

  5. Teachers Guide Curriculum Reform

    ERIC Educational Resources Information Center

    Gretka, Kristen L.

    2010-01-01

    The duties teachers are expected to implement continue to increase. Many times teachers are responsible for instructing students and creating curriculum. With the duties multiplying, teachers' frustrations intensify. The purpose of the project was to explore the teachers' feelings about the district's current language arts curriculum, and identify…

  6. A Teacher's Gift List.

    ERIC Educational Resources Information Center

    Efron, Sara; Joseph, Pamela B.

    1991-01-01

    A checklist for school boards is based on interviews with 26 school teachers who were asked what gift they would give their fellow teachers. Almost all the presents the teachers cited involved conditions that would make the teachers better professionals and their students more successful. (MLF)

  7. Student Teachers Speak Out!

    ERIC Educational Resources Information Center

    Berridge, Gina G.; Goebel, Vella

    2013-01-01

    The high teacher attrition and early-career exodus of beginning teachers suggest that traditional methods fall short of providing the support needed by beginning teachers. This qualitative study examined the challenges encountered by student teachers during their practicum experience. Findings suggest that the attrition rate may be at least…

  8. Improving Teacher Education Programs

    ERIC Educational Resources Information Center

    Harding, Kelly; Parsons, Jim

    2011-01-01

    In this paper, the authors review current practices in pre-service teacher education. They suggest that radical improvements are possible and that, if practiced, would help mediate many of the pressures young teachers face. To do so, the authors: 1) outline the experiences of young teachers to consider how teachers might thrive in a difficult…

  9. Technology Enhanced Teacher Evaluation

    ERIC Educational Resources Information Center

    Teter, Richard B.

    2010-01-01

    The purpose of this research and development study was to design and develop an affordable, computer-based, pre-service teacher assessment and reporting system to allow teacher education institutions and supervising teachers to efficiently enter evaluation criteria, record pre-service teacher evaluations, and generate evaluation reports. The…

  10. Multiple Teachers: Multiple Gains?

    ERIC Educational Resources Information Center

    Haddon, Elizabeth

    2011-01-01

    This paper explores the concept of instrumental/vocal learning when studying the same instrument or voice with more than one concurrent teacher. In this context, teachers may be working as a team, or one or both teachers may not know of the other's contribution to a student's learning. Qualitative data from music students and teachers at the…

  11. 29 CFR 541.303 - Teachers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: Regular academic teachers; teachers of kindergarten or nursery school pupils; teachers of gifted or disabled children; teachers of skilled and semi-skilled trades and occupations; teachers engaged...

  12. 29 CFR 541.303 - Teachers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...: Regular academic teachers; teachers of kindergarten or nursery school pupils; teachers of gifted or disabled children; teachers of skilled and semi-skilled trades and occupations; teachers engaged...

  13. Reading, Language Arts and Literacy. [SITE 2002 Section].

    ERIC Educational Resources Information Center

    Matthew, Kathy, Ed.

    This document contains the following papers on reading, language arts, and literacy from the SITE (Society for Information Technology & Teacher Education) 2002 conference: "PT3 Facilitates Technology Use in Preservice Teacher Reading Courses" (Dana Arrowood and Michele Maldonado); "PT3 Technology Enhanced Lesson Plans for the Elementary School"…

  14. Site Guide to Sunken Meadow State Park. Revised.

    ERIC Educational Resources Information Center

    Palma, Alfred J.

    Sunken Meadow State Park provides a year round three-fold ecosystem (marine beach, salt marsh, and wooded upland) of 1,266 acres for Suffolk County (NY) teachers and students to use as a site for outdoor education activities. While teachers can rely on the support of the Outdoor Learning Laboratories' staff for aid in emergencies, for clarifying…

  15. Developing Classroom Web Sites for 21st Century Learning

    ERIC Educational Resources Information Center

    Tingen, Jennifer; Philbeck, Lauren; Holcomb, Lori B.

    2011-01-01

    Classroom Web sites have the potential to support and enhance student learning by targeting 21st century skills, such as collaboration among teachers, students, parents, and other teachers, media literacy, and interpersonal and self-directional skills, as well as thinking and problem-solving skills. Web 2.0 tools such as blogs, vokis, and podcasts…

  16. The Proposed Model of Writing with Accompaniment of Music Education for Students and Its Prospect in Application

    ERIC Educational Resources Information Center

    Yucetoker, Izzet

    2015-01-01

    The aim of this research is to prepare undergraduate music education students for a course model to write songs accompanied with one voice and show the functionality of its application. A first lesson was given to selected working groups and were asked to write children's songs accompanied. It was accompanied by the model described in writing…

  17. 48 CFR 225.7402 - Contractor personnel authorized to accompany U.S. Armed Forces deployed outside the United States.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... authorized to accompany U.S. Armed Forces deployed outside the United States. 225.7402 Section 225.7402... personnel authorized to accompany U.S. Armed Forces deployed outside the United States. For additional information on contractor personnel authorized to accompany the U.S. Armed Forces, see PGI 225.7402....

  18. 48 CFR 225.7402 - Contractor personnel authorized to accompany U.S. Armed Forces deployed outside the United States.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... authorized to accompany U.S. Armed Forces deployed outside the United States. 225.7402 Section 225.7402... personnel authorized to accompany U.S. Armed Forces deployed outside the United States. For additional information on contractor personnel authorized to accompany the U.S. Armed Forces, see PGI 225.7402....

  19. 48 CFR 225.7402 - Contractor personnel authorized to accompany U.S. Armed Forces deployed outside the United States.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... authorized to accompany U.S. Armed Forces deployed outside the United States. 225.7402 Section 225.7402... personnel authorized to accompany U.S. Armed Forces deployed outside the United States. For additional information on contractor personnel authorized to accompany the U.S. Armed Forces, see PGI 225.7402....

  20. 48 CFR 225.7402 - Contractor personnel authorized to accompany U.S. Armed Forces deployed outside the United States.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... authorized to accompany U.S. Armed Forces deployed outside the United States. 225.7402 Section 225.7402... personnel authorized to accompany U.S. Armed Forces deployed outside the United States. For additional information on contractor personnel authorized to accompany the U.S. Armed Forces, see PGI 225.7402....

  1. From Teacher to Writer: How Does It Happen?

    ERIC Educational Resources Information Center

    Lewis, Barbara A.

    1992-01-01

    Discusses a sixth grade teacher's experience in turning a classroom project into a book. Offers advice for teachers on becoming writers. Explores obstacles, benefits, and suggestions on writing, editing, and publishing work. Describes a class project that resulted in the cleanup of a toxic waste site and the publication of "The Kid's Guide to…

  2. Using the Internet To Design Teacher Development Courses.

    ERIC Educational Resources Information Center

    Dudney, Grazyna; Funke, Maurice

    Abundant, high-quality Web sites on essential topics for teacher education make it possible to teach foreign language education (FLED) courses with increased flexibility. The Faculty Development Division at the Defense Language Institute Foreign Language Center (DLI) has created three models for using the Web for teacher education: FLED I…

  3. Geography Teachers' Usage of the Internet for Education Purposes

    ERIC Educational Resources Information Center

    Sezer, Adem

    2010-01-01

    The purpose of this study is to determine geography teachers' use of the Internet for education purposes and the extent to which Turkish Internet sites can fulfill the needs and requirements of geography teachers' Internet usage. Research is carried out using the screening method. Data were collected by means of a measurement tool that was…

  4. Preparing Language Teachers for Blended Teaching of Summary Writing

    ERIC Educational Resources Information Center

    Yang, Yu-Fen

    2014-01-01

    Research on preparing language teachers for blended teaching of summary writing, a mix of on-site and online instruction for college students to grasp the gist of the texts, is scarce in higher education. This study examined the problems encountered and solutions proposed by six language teachers, who altogether instructed 214 college students on…

  5. Teacher Learning of Technology-Enhanced Formative Assessment

    ERIC Educational Resources Information Center

    Beatty, Ian D.; Feldman, Allan; Leonard, William J.; Gerace, William J.; St. Cyr, Karen; Lee, Hyunju; Harris, Robby

    2008-01-01

    "Technology-Enhanced Formative Assessment" (TEFA) is an innovative pedagogy for teaching secondary school science or mathematics with "classroom response system" technology. "Teacher Learning of TEFA" (TLT) is a five year research project studying teacher change in the context of an intensive, sustained, on-site professional development (PD)…

  6. Let's Stay Together: A Case for Special Education Teacher Retention

    ERIC Educational Resources Information Center

    Robinson, Sandra Lee

    2010-01-01

    The goal of this study is to identify those factors contributing to special education teacher (SET) turnover that can be directly amendable to intervention by the improved policy and practice at school sites. This study examines the turnover behavior of SETs by including variables clustered as teacher demographics, employment factors, and teacher…

  7. Southwest University's Innovative No-Fee Teacher Education Internships

    ERIC Educational Resources Information Center

    Zhang, Huirong; Xiong, Jianjie; Song, Naiqing

    2013-01-01

    This article describes Southwest University's no-fee teacher education internship models in terms of their organization, content, requirements, and quality assurance. It further introduces the quality assurance system, which comprises building a teaching internship system, establishing internship sites, guiding teacher training, and processing…

  8. Passport: Technology To Help the Middle Grades Second Languages Teachers.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh.

    This guide, resulting from a four-site middle school study of the use of computers and related technology in second language instruction, is presented for the use by middle school language teachers. The guide includes lessons, coded to the state teacher handbook for second language instruction, and management hints, sample lesson plans, and other…

  9. Kids Food CyberClub. Teacher's Guide. First Edition.

    ERIC Educational Resources Information Center

    Belyea, Monica

    This guide is designed to help teachers educate students to be healthier now and in the future. It presents fun, learner-centered activities about nutrition, food, hunger, and food sources. It offers an overview of each section of the Kids Food CyberClub web site, and classroom activities teachers can use to expand on information students will…

  10. [Collected Papers on International Aspects of Teacher Education and Technology.

    ERIC Educational Resources Information Center

    Willis, Dee Anna, Ed.

    This document contains the following papers on international issues in technology and teacher education: "Developing and Researching the International Dimension in Teacher Education and Technology: A SITE Invited Panel" (Niki Davis, Therese Laferriere, Bridget Somekh, Wim Veen, and Jerry Willis); "Integrating ICT into the…

  11. Nuclear Concepts & Technological Issues Institute: Teacher Activity Booklet.

    ERIC Educational Resources Information Center

    Davison, Candace C., Ed.; Lunetta, Lois W., Ed.

    For many summers the Radiation Science and Engineering Center at Pennsylvania State University has been the site of a Nuclear Concepts and Technological Issues Institute for secondary school science teachers. As a culminating activity of the institute teachers develop lesson plans, laboratory experiments, demonstrations, or other activities and…

  12. Totally laparoscopic gastrectomy for early gastric cancer accompanied by huge hiatal hernia: A case report.

    PubMed

    Hagiwara, Chie; Yajima, Kazuhito; Iwasaki, Yoshiaki; Oohinata, Ryouki; Yuu, Ken; Ishiyama, Satoshi; Amaki, Misato; Nakano, Daisuke; Yamaguchi, Tatsuro; Matsumoto, Hiroshi; Takahashi, Keiichi

    2016-02-01

    We herein present a case in which we used a totally laparoscopic approach for early gastric cancer accompanied by a huge hiatal hernia. An 80-year-old Japanese woman was referred with a chief complaint of dysphagia. A clinical diagnosis of early gastric cancer, T1b (SM) N0M0, stage IA, accompanied by hiatal hernia, was made. Distal gastrectomy with D1 plus lymphadenectomy was carried out. After the gastrectomy, the hernial sac was excised and the hernial orifice was closed. Reconstruction using the Roux-en-Y method was selected. The postoperative course was uneventful and she was discharged on postoperative day 10.

  13. Steam thermolysis of tire shreds: modernization in afterburning of accompanying gas with waste steam

    NASA Astrophysics Data System (ADS)

    Kalitko, V. A.

    2010-03-01

    On the basis of experience in the commercial operation of tire-shred steam thermolysis in EnresTec Inc. (Taiwan) producing high-grade commercial carbon, liquid pyrolysis fuel, and accompanying fuel gas by this method, we have proposed a number of engineering solutions and calculated-analytical substantiations for modernization and intensification of the process by afterburning the accompanying gas with waste steam condensable in the scrubber of water gas cleaning of afterburning products. The condensate is completely freed of the organic pyrolysis impurities and the necessity of separating it from the liquid fuel, as is the case with the active process, is excluded.

  14. Human papillomavirus-32-associated focal epithelial hyperplasia accompanying HPV-16-positive papilloma-like lesions in oral mucosa.

    PubMed

    Liu, Na; Wang, Jiayi; Lei, Lei; Li, Yanzhong; Zhou, Min; Dan, Hongxia; Zeng, Xin; Chen, Qianming

    2013-05-01

    Human papillomavirus infection can cause a variety of benign or malignant oral lesions, and the various genotypes can cause distinct types of lesions. To our best knowledge, there has been no report of 2 different human papillomavirus-related oral lesions in different oral sites in the same patient before. This paper reported a patient with 2 different oral lesions which were clinically and histologically in accord with focal epithelial hyperplasia and oral papilloma, respectively. Using DNA extracted from these 2 different lesions, tissue blocks were tested for presence of human papillomavirus followed by specific polymerase chain reaction testing for 6, 11, 13, 16, 18, and 32 subtypes in order to confirm the clinical diagnosis. Finally, human papillomavirus-32-positive focal epithelial hyperplasia accompanying human papillomavirus-16-positive oral papilloma-like lesions were detected in different sites of the oral mucosa. Nucleotide sequence sequencing further confirmed the results. So in our clinical work, if the simultaneous occurrences of different human papillomavirus associated lesions are suspected, the multiple biopsies from different lesions and detection of human papillomavirus genotype are needed to confirm the diagnosis.

  15. The Road to Tomorrow's Teachers: Planning, Implementing, and Evaluating a State-Based Special Education Workforce Development Initiative. Lessons Learned from the National Pilot Sites Project for Recruitment and Retention. Developing the Special Education Workforce.

    ERIC Educational Resources Information Center

    National Clearinghouse for Professions in Special Education, Arlington, VA.

    This document describes the National Pilot Sites Project for Recruitment and Retention, an effort to recruit, prepare, and retain highly qualified diverse educators and related services personnel for children and youth with disabilities by involving multiple stakeholder groups within selected states (Alabama, Colorado, Georgia, New Jersey, Oregon,…

  16. Case-based Long-term Professional Development of Science Teachers

    NASA Astrophysics Data System (ADS)

    Dori, Yehudit J.; Herscovitz, Orit

    2005-10-01

    Reform efforts are often unsuccessful because they failed to understand that teachers play a key role in making educational reforms successful. This paper describes a long-term teacher professional development (PD) program aimed at educating and training teachers to teach interdisciplinary topics using case-based method in science. The research objective was to identify, follow and document the processes that science teachers went through as they assimilated the interdisciplinary, case-based science teaching approach. The research accompanied the PD program throughout its 3-year period. About 50 teachers, who took part in the PD program, were exposed to an interdisciplinary case-based teaching method. The research instruments included teacher portfolios, which contained projects and reflection questionnaires, classroom observations, teacher interviews, and student feedback questionnaires. The portfolios contained the projects that the teachers had carried out during the PD program, which included case studies and accompanying student activities. We found that the teachers gradually moved from exposure to new teaching methods and subject matter, through active learning and preparing case-based team projects, to interdisciplinary, active classroom teaching using the case studies they developed.

  17. Self-Study of an Elementary Generalist Physical Education Teacher Educator: School-Integrated Teacher Education and Structural Coupling

    ERIC Educational Resources Information Center

    Hopper, Tim

    2015-01-01

    This paper will focus on my last 8 years of teaching generalist pre-service teachers (GPTs) to teach elementary physical education (PE) within a school-integrated teacher education (SITE) course design. Self-study as a method of inquiry will be used to chart structural shifts in the course and my assumptions about teaching GPTs how to teach PE…

  18. The Relationship between Pedagogical Beliefs and Teacher Efficacy: A Case Study of Chinese Foreign Language Teachers in Texas

    ERIC Educational Resources Information Center

    Liu, I-Chun

    2012-01-01

    This study investigated an emerging language learning culture by examining the relationship between teachers' pedagogical beliefs and perceived efficacy in two cities in southern Texas. Drawing on Bandura's (1994) theory of self-efficacy and Ashton and Webb's (1986) notions about teacher efficacy, a multi-sited case study was conducted to explore…

  19. Teacher Interactions within the Physical Environment: How Teachers Alter Their Space and/or Routines Because of Classroom Character.

    ERIC Educational Resources Information Center

    Lang, Dale Christopher

    Through questionnaires, observations, and interviews, this study revealed the degree to which 31 high school teachers altered their classroom spaces and/or adjusted their routines to meet their pedagogical goals at a temporary school site. Teachers emphatically desired: (1) an appropriate amount of space to rearrange student furniture, enabling…

  20. Methods for Evaluating Online, Resource-Based Learning Environments for Teachers

    ERIC Educational Resources Information Center

    Greenhow, Christine; Dexter, Sara; Riedel, Eric

    2006-01-01

    Online delivery methods offer much promise for anytime, anywhere adult learning. As a method of outreach, and to provide support for just-in-time learning, teacher educators are increasingly deciding to design Web sites that are online, resource-based learning environments for teachers and preservice teachers. Automated evaluation tools and data…

  1. The Challenge of Supporting a Beginning Teacher to Plan in Primary Mathematics

    ERIC Educational Resources Information Center

    Bailey, Judy

    2015-01-01

    Effective lesson planning is a real challenge for many beginning teachers. This paper presents a case study of one such teacher, and the author's efforts to support her in the planning process. Results show supporting the beginning teacher's planning by (a) providing access to resources such as web-sites and teaching handbooks, (b) modelling, and…

  2. How Teachers Become Leaders: Learning from Practice and Research. Series on School Reform

    ERIC Educational Resources Information Center

    Lieberman, Ann; Friedrich, Linda D.

    2010-01-01

    This book is a unique insider's look at the process that teachers experience when they assume leadership positions in their school, district, state, or writing project site. The text features vignettes by K-12 teachers, describing their individual leadership roles and experiences to show how teachers take charge in a variety of contexts. The…

  3. The Design of an Online Community of Practice for Beginning Teachers

    ERIC Educational Resources Information Center

    Herrington, Anthony; Herrington, Jan; Kervin, Lisa; Ferry, Brian

    2006-01-01

    Beginning teachers face enormous challenges in their first year of teaching. High attrition rates of teachers within the first five years attest to the difficulties inherent in commencing professional life as a teacher. This paper describes the design of a Web site developed to overcome many of the problems of professional isolation encountered by…

  4. Keeping Them on the Bus: Retaining Early Career Teachers in a Successful Urban School

    ERIC Educational Resources Information Center

    Ado, Kathryn

    2013-01-01

    This article addresses teacher retention in a successful, new, small urban school. As a longitudinal study, it focuses on the intersections between individual teachers' expectations about teaching, contextual factors, and experiences at the school site and teachers' future career plans. The experiences and perspectives of three representative case…

  5. The Emerging Practices of the National Writing Project's New Teacher Initiative

    ERIC Educational Resources Information Center

    Houghton, Nina; Heenan, Barbara

    2006-01-01

    This report describes the teaching practices that emerged from the planning, implementing and refining of the New Teacher Initiative (NTI) programs over the first three years of the initiative. During this period, the 18 New Teacher Initiative (NTI) sites developed a repertoire of practices for educating and supporting beginning teachers. As an…

  6. The Design Features of the National Writing Project's New Teacher Initiative

    ERIC Educational Resources Information Center

    Heenan, Barbara; Houghton, Nina

    2006-01-01

    This report describes the key design features of the new teacher support programs that emerged from the National Writing Project (NWP) New Teacher Initiative (NTI). As the New Teacher Initiative unfolded, a number of design features appeared frequently and consistently across the sites. This report explains how these design features of the NTI are…

  7. But Good Intentions Are Not Enough: Preparing Teachers to Center Race and Poverty

    ERIC Educational Resources Information Center

    Milner, H. Richard; Laughter, Judson C.

    2015-01-01

    Drawing from principles of critical race theory, the authors consider the curriculum of teacher education as a potential policy and practice site for centering the interconnections of race and poverty in the preparation of teachers. Several macro-level recommendations are advanced that might influence practices in teacher education and ultimately…

  8. Professional Learning Communities' Impact on Science Teacher Classroom Practice in a Midwestern Urban School District

    ERIC Educational Resources Information Center

    Carpenter, Dan

    2012-01-01

    The purpose of this reputation-based, multiple-site case study was to explore professional learning communities' impact on teacher classroom practice. The goal of this research was to describe the administrator and teachers' perceptions with respect to professional learning communities as it related to teacher practice in their school. Educators…

  9. Crossing Borders--Teacher Education in Context--Putting Pedagogy in Its Place

    ERIC Educational Resources Information Center

    Arnold, Julie; Edwards, Tony

    2009-01-01

    This paper explores ways in which Teacher Education can be implemented in higher education through a consideration of "site-based" teacher education and its role in strengthening the practice-theory notion of teacher education (Strategic Education Research Program, National Research Council 1999). Many innovative educational approaches are…

  10. Expectations of a Pre-Service Teacher: Implications of Encountering the Unexpected

    ERIC Educational Resources Information Center

    Hastings, Wendy

    2010-01-01

    This paper explores the expectations of a group of site-based teacher educators as each attempted to support a pre-service teacher who struggled to achieve satisfactory outcomes on their professional placement. Discourse analysis of teachers' narratives provided my personal, partial and dynamic (Mauthner & Doucet, 2003) interpretation of what…

  11. An Exploration of Contemporary Realities of Technology and Teacher Education: Lessons Learned

    ERIC Educational Resources Information Center

    Bakir, Nesrin

    2015-01-01

    In order to better prepare preservice teachers to teach with technology, this study examines the current practices and barriers in technology implementation in three teacher education programs. This multiple-case study relied upon site visits, observations, in-depth interviews with faculty, staff, and preservice teachers, and examinations of…

  12. Involving Teachers in Charter School Governance: A Guide for State Policymakers

    ERIC Educational Resources Information Center

    Sam, Cecilia

    2008-01-01

    This guide for state policymakers examines teacher involvement in charter school governance. Teacher involvement is defined to include the gamut of decision-making roles not typically afforded teachers in traditional public schools, including founding schools, serving on governing boards, and engaging in site-based collective bargaining. Different…

  13. Supporting Primary-Level Mathematics Teachers' Collaboration in Designing and Using Technology-Based Scenarios

    ERIC Educational Resources Information Center

    Misfeldt, Morten; Zacho, Lis

    2016-01-01

    In this article, we address how the design of educational scenarios can support teachers' adoption of both technology and open-ended projects indorsing creativity and innovation. We do that by describing how groups of teachers develop digital learning environments supporting using a combination of GeoGebra and Google sites. Both teachers and…

  14. Teacher Leadership and Autonomous Student Learning: Adjusting to the New Realities

    ERIC Educational Resources Information Center

    Katyal, Kokila Roy; Evers, Colin W.

    2004-01-01

    This paper focuses on a most significant domain of inner power of teachers' lives--their leadership of student learning. Traditional conceptions of teacher leadership owe much to the presumption of a classroom, or a formally designated site, where teacher instructed learning takes place. However, the rise of the Internet, with its ready…

  15. Adapting Mentoring to Individual Differences in Novice Teacher Learning: The Mentor's Viewpoint

    ERIC Educational Resources Information Center

    van Ginkel, Gisbert; Oolbekkink, Helma; Meijer, Paulien C.; Verloop, Nico

    2016-01-01

    Being adaptive to the individual novice teacher is considered a condition for effective teacher mentoring. The aims of this study are therefore to explore (1) mentoring activities through which mentors intend to adapt to the individual novice teacher and (2) characteristics of adaptive mentors. Information was collected through on-site,…

  16. From Friday to Monday: Preparing Inservice Teachers to Help Young Children Following Community Violence.

    ERIC Educational Resources Information Center

    Marshall, Carol Sue

    1995-01-01

    Describes how a university professor used an incident of community violence in an introductory education class, thereby facilitating interaction between her students and the student teachers and classroom teachers who were involved in the elementary school close to the site of violence. Emphasizes early involvement of future teachers with real…

  17. Laser Irradiation-Induced DNA Methylation Changes Are Heritable and Accompanied with Transpositional Activation of mPing in Rice

    PubMed Central

    Li, Siyuan; Xia, Qiong; Wang, Fang; Yu, Xiaoming; Ma, Jian; Kou, Hongping; Lin, Xiuyun; Gao, Xiang; Liu, Bao

    2017-01-01

    DNA methylation is an integral component of the epigenetic code in most higher eukaryotes. Exploring the extent to which DNA methylation can be altered under a specific condition and its heritability is important for elucidating the biological functions of this epigenetic modification. Here, we conducted MSAP analysis of rice plants with altered phenotypes subsequent to a low-dose Nd3+YAG laser irradiation. We found that all four methylation patterns at the 5′-CCGG sites that are analyzable by MSAP showed substantial changes in the immediately treated M0 plants. Interestingly, the frequencies of hypo- and hypermethylation were of similar extents, which largely offset each other and render the total methylation levels unchanged. Further analysis revealed that the altered methylation patterns were meiotically heritable to at least the M2 generation but accompanied with further changes in each generation. The methylation changes and their heritability of the metastable epigenetic state were verified by bisulfite sequencing of portion of the retrotranspon, Tos17, an established locus for assessing DNA methylation liability in rice. Real-time PCR assay indicated that the expression of various methylation-related chromatin genes was perturbed, and a Pearson correlation analysis showed that many of these genes, especially two AGOs (AGO4-1 and AGO4-2), were significantly correlated with the methylation pattern alterations. In addition, excisions of a MITE transposon, mPing, occurred rampantly in the laser irradiated plants and their progenies. Together, our results indicate that heritable DNA methylation changes can be readily induced by low-dose laser irradiation, and which can be accompanied by transpostional activation of transposable elements. PMID:28377781

  18. Climate Literacy: Supporting Teacher Professional Development

    NASA Astrophysics Data System (ADS)

    Haddad, N.; Ledley, T. S.; Dunlap, C.; Bardar, E.; Youngman, B.; Ellins, K. K.; McNeal, K. S.; Libarkin, J.

    2012-12-01

    Science Standards to their students. We will also describe the professional development and support system to develop teacher leaders and explain some of the challenges that accompany this approach of developing teacher leaders in the area of climate literacy.

  19. Across the Arctic Teachers Experience Field Research

    NASA Astrophysics Data System (ADS)

    Warnick, W. K.; Warburton, J.; Wiggins, H. V.; Marshall, S. A.; Darby, D. A.

    2005-12-01

    From studying snow geese on the North Slope of Alaska to sediment coring aboard the U.S. Coast Guard Cutter Healy in the Arctic Ocean, K-12 teachers embark on scientific expeditions as part of a program that strives to make science in the Arctic a "virtual" reality. In the past two years, seventeen K-12 teachers have participated in Teachers and Researchers Exploring and Collaborating (TREC), a program that pairs teachers with researchers to improve science education through arctic field experiences. TREC builds on the scientific and cultural opportunities of the Arctic, linking research and education through topics that naturally engage students and the wider public. TREC includes expeditions as diverse as studying plants at Toolik Field Station, a research facility located 150 miles above the Arctic Circle; climate change studies in Norway's Svalbard archipelago; studying rivers in Siberia; or a trans-arctic expedition aboard the USCGC Healy collecting an integrated geophysical data set. Funded by the National Science Foundation Office of Polar Programs, TREC offers educators experiences in scientific inquiry while encouraging the public and students to become active participants in the scientific inquiry by engaging them virtually in arctic research. TREC uses online outreach elements to convey the research experience to a broad audience. While in remote field locations, teachers and researchers interact with students and the public through online seminars and live calls from the field, online journals with accompanying photos, and online bulletin boards. Since the program's inception in 2004, numerous visitors have posted questions or interacted with teachers, researchers, and students through the TREC website (http://www.arcus.org/trec). TREC teachers are required to transfer their experience of research and current science into their classroom through the development of relevant activities and resources. Teachers and researchers are encouraged to participate

  20. Effects of Music Instruction with Bamboo Xylophone Accompaniment on Singing Achievement among Second-Grade Children

    ERIC Educational Resources Information Center

    Simeon, Jinky Jane C.; Ku, Agnes Chun Moi

    2015-01-01

    The aim of this research is to determine the effect of music instruction with bamboo xylophone as harmonic accompaniment on the singing achievement of second-grade children. Eighty children (N = 80) from four randomly selected classes in two different public schools in the city of Kota Kinabalu participated in this study and they were assigned to…