Science.gov

Sample records for 6th grade learners

  1. Elementary Science Guide -- 6th Grade.

    ERIC Educational Resources Information Center

    Wieland, Anne; And Others

    Presented is a resource book to be used with instructional kits for elementary school science students, grade 6. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Six units are…

  2. Environmental Problem Perception of 6th Grade Students

    ERIC Educational Resources Information Center

    Genc, Murat; Genc, Tulin; Ergenc, Mustafa; Erkuz, Neslihan

    2016-01-01

    This study aims to examine and compare the 6th grade students' perception of environmental issues through different techniques. For this purpose, we have tried to establish the students' perception of environmental issues by studying the pictures they drew and the written texts they wrote. In this study, where we have conducted with 62 students in…

  3. Improving 6th Grade Climate Literacy using New Media (CLINM) and Teacher Professional Development

    NASA Astrophysics Data System (ADS)

    Smith, G.; Schmidt, C.; Metzger, E. P.; Cordero, E. C.

    2012-12-01

    The NASA-funded project, Improving 6th Grade Climate Literacy using New Media (CLINM), is designed to improve the climate literacy of California's 450,000 6th-grade students through teacher professional development that presents climate change as an engaging context for teaching earth science standards. The project fosters experience-based interaction among learners and encourages expressive creativity and idea-exchange via the web and social media. The heart of the CLINM project is the development of an online educator-friendly experience that provides content expert-reviewed, teacher-tested, standards-based educational resources, classroom activities and lessons that make meaningful connections to NASA data and images as well as new media tools (videos, web, and phone applications) based on the Green Ninja, a climate-action superhero who fights global warming by inspiring personal action (www.greenninja.info). In this session, we will discuss this approach to professional development and share a collection of teacher-tested CLINM resources. CLINM resources are grounded in earth system science; classroom activities and lessons engage students in exploration of connections between natural systems and human systems with a particular focus on how climate change relates to everyone's need for food, water, and energy. CLINM uses a team-based approach to resource development, and partners faculty in San José State University's (SJSU) colleges of Science, Education, and Humanities and the Arts with 6th-grade teachers from local school districts, a scientist from NASA Ames Research Center and climate change education projects at Stanford University, the University of Nebraska at Lincoln, and the University of Idaho. Climate scientists and other content experts identify relevant concepts and work with science educators to develop and/or refine classroom activities to elucidate those concepts; activities are piloted in pre-service science methods courses at SJSU and in

  4. Environmental Studies Center Teacher Books. 6th Grade - River Investigation.

    ERIC Educational Resources Information Center

    Martin County Schools, Jensen Beach, FL. Environmental Studies Center.

    This teacher's guide, one of nine teacher packages developed for use in the sequential, hands-on, field-oriented, K-8 environmental education program of the Martin County Schools in Florida, was developed for use with elementary children in grade six prior to and after a visit to an environmental studies center located near an estuarine area. The…

  5. Career Motivation Activities Guide, 4th through 6th Grade.

    ERIC Educational Resources Information Center

    Toledo Public Schools, OH.

    The activities guide is intended primarily to assist teachers in grades 4-7 in teaching career awareness concepts. Instructional activities correlate basic skill and career education objectives. The 29 units cover topics related to social studies (self-awareness, the community, the school, transportation, the environment, family roles, economic…

  6. Annotated Bibliography for 6th Grade Science and Social Studies.

    ERIC Educational Resources Information Center

    Randolph, Margo

    Designed to support curriculum and to facilitate instruction and learning at the sixth grade level, this annotated bibliography contains materials found in the library at the Brawley Middle School in Scotland Neck, North Carolina. To foster cooperative planning between teacher and librarian, the bibliography provides sample activities and lessons…

  7. The Roles of School Readiness and Poverty-Related Risk for 6th Grade Outcomes

    PubMed Central

    Pressler, Emily; Raver, C. Cybele; Friedman-Krauss, Allison H.; Roy, Amanda

    2016-01-01

    Low-income students are at increased risk for grade retention and suspension, which dampens their chances of high school graduation, college attendance, and future success. Drawing from a sample of 357 children and their families who participated in the Chicago School Readiness Project, we examine whether greater exposure to cumulative poverty-related risk from preschool through 5th grade is associated with greater risk of student retention and suspension in 6th grade. Logistic regression results indicate that exposure to higher levels of cumulative risk across the elementary school years is associated with students’ increased risk of retention in 6th grade, even after controlling for child school readiness skills and other covariates. Importantly, findings of the association between average cumulative risk exposure and student suspension are more complex; the role of poverty-related risk is reduced to non-significance once early indicators of child school readiness and other covariates are included in regression models. While, children’s early externalizing behavior prior to kindergarten places children at greater risk of suspension 7 years later, children’s higher levels of internalizing behaviors and early math skills are associated with significantly decreased risk of suspension in the 6th grade. Together, findings from the study suggest the complex ways that both early school readiness and subsequent exposure to poverty-related risk may both serve as compelling predictors of children’s likelihood of “staying on track” academically in the 6th grade. PMID:27867447

  8. An Early Warning System: Predicting 10th Grade FCAT Success from 6th Grade FCAT Performance. Research Brief. Volume 0711

    ERIC Educational Resources Information Center

    Froman, Terry; Brown, Shelly; Lapadula, Maria

    2008-01-01

    This Research Brief presents a method for predicting 10th grade Florida Comprehensive Assessment Test (FCAT) success from 6th grade FCAT performance. A simple equation provides the most probable single score prediction, and give-or-take error margins define high and low probability zones for expected 10th grade scores. In addition, a double-entry…

  9. An Analysis of Writing Dispositions of 6th Grade Students in Terms of Different Variables

    ERIC Educational Resources Information Center

    Tabak, Gurkan; Topuzkanamis, Ersoy

    2014-01-01

    This research was conducted with an aim to analyze the writing dispositions of the 6th grade students in terms of different variables. The research was carried out based on the descriptive survey model. The participants of the research are composed of a total of 672 students as 342 male students and 330 female students from Ankara, Balikesir,…

  10. Parental Stress with Homeschooling K-6th Grade Children in a South Florida District

    ERIC Educational Resources Information Center

    Myers, Jennifer A.

    2017-01-01

    Parental Stress With Homeschooling K-6th Grade Children in a South Florida District. Jennifer A. Myers, 2015: Applied Dissertation, Nova Southeastern University, Abraham S. Fischler College of Education. ERIC Descriptors: Homeschooling, Stress, Stress Management, Coping This applied dissertation study was designed to inform and advance knowledge…

  11. Curriculum Reform Movements and Science Textbooks: A Retrospective Examination of 6th Grade Science Textbooks

    ERIC Educational Resources Information Center

    Alpaslan, Muhammet Mustafa; Yalvac, Bugrahan; Loving, Cathleen C.

    2015-01-01

    Over 50 years, two major reform efforts in science education took place. The purpose of the present study is to explore how the educational reforms were reflected in nine 6th grade science textbooks published in 1975, in 1985 and in 1997 in terms of (a) the materials used, (b) the contexts to which the electricity concept was related, (c) the type…

  12. Storm Peak Laboratory 5th-6th Grade Climate and Weather Program

    NASA Astrophysics Data System (ADS)

    McCubbin, I. B.; Hallar, A. G.

    2008-12-01

    science. At the end of the day each student has a data sheet with measurements recorded from 5 locations of different elevations to take back to the classroom. Following the field trip, SPL scientists and educators visit the school for a follow-up to help children grasp concepts, represent their data set collected in graphical formats, answer questions, and evaluate students" learning. Currently, approximately 250 students annually participate in the SPL 5th and 6th grade climate education program.

  13. Story Telling: Research and Action to Improve 6th Grade Students' Views about Certain Aspects of Nature of Science

    ERIC Educational Resources Information Center

    Kahraman, Feray; Karatas, Faik Özgür

    2015-01-01

    This study is a four-week section of ongoing attempts that aim to improve 6th grade students' understandings of the nature of science. The study was carried out in a sixth grade science and technology class at a rural middle school with 15 students on the basis of action research methodology. During the study, four different stories based on the…

  14. Latina girls' identities-in-practice in 6th grade science

    NASA Astrophysics Data System (ADS)

    Tan, Edna

    Inequalities and achievement gaps in science education among students from different racial and socioeconomic backgrounds as well as between genders in the United States are due to not just access to resources, but also to the incongruence between identities of school science with identities salient to minority students. Minority girls are especially portrayed to be estranged from prototypical school science Discourse, often characterized as white, middle class, and masculine. This dissertation, based on a two-year ethnographic study in an urban middle school in New York City, describes the authoring of novel identities-in-practice of minority girls in a 6th grade science classroom. The findings indicate that minority girls draw from out-of-school identities salient to them to author novel identities-in-practice in the various figured worlds of the 6th grade science classroom. Through taking such authorial stances, minority girls exhibit agency in negotiating for wider boundaries in their school science participation and broker for hybrid spaces of school science where the school science Discourse was destabilized and challenged to be more inclusive of everyday funds of knowledge and Discourses important to the students. The findings also highlight the dialectic relationship between an individual students' learning and participation and the school science community-of-practice and the implications such a relationship has on the learning of both individual students and the collective community-of-practice. From year one findings, curricular adaptations were enacted, with teacher and student input, on lessons centering on food and nutrition. The adapted curriculum specifically solicited for nontraditional funds of knowledge and Discourse from students and were grounded strongly in relevance to students' out of school lives. The hybrid spaces collectively brokered for by the community-of-practice were transformed in three ways: physically, politically, and

  15. Gender Representations in the Illustrations of the 6th Grade Language Textbook Used in Greek Elementary School

    ERIC Educational Resources Information Center

    Karintzaidis, Nikolaos; Christodoulou, Anastasia; Kyridis, Argyris; Vamvakidou, Ifigeneia

    2016-01-01

    This study explores the way in which the two sexes are presented in education and particularly in the illustration of the language textbook used in the 6th Grade of Greek elementary school. In a society where gender equality is constitutionally enshrined and displayed as an educational policy objective, it attempts to examine if school textbook…

  16. A Critical Analysis of Academic & Recreational Reading Motivation and Its Correlation to Reading FCAT Performance for 6th Grade Students

    ERIC Educational Resources Information Center

    DiBella, Karen S.

    2014-01-01

    The purpose of this study was to measure the motivation for academic and recreational reading of 6th grade students in a middle school located in southwest Florida using the Elementary Reading Attitude Survey (ERAS). In this mixed methods study, motivation for both types of reading were measured, individual demographics of the population, such as…

  17. Environmental Attitudes of the 6th Grade Students from Rural and Urban Areas: A Case Study for Ankara

    ERIC Educational Resources Information Center

    Tuncer, Gaye; Sungur, Semra; Tekkaya, Ceren; Ertepinar, Hamide

    2004-01-01

    This study investigated environmental attitude of 6th grade students living in rural and urban areas in Ankara. Hundred and thirty-eight students were selected from four schools located in these areas. A 45-item questionnaire consisting of four dimensions was used to measure students' environmental attitude. Results of the study revealed that,…

  18. From Cooks to Carpenters: Measuring - A Saleable Work Skill. Occupation Simulation Packet. Grades 5th-6th.

    ERIC Educational Resources Information Center

    Kennedy, Helena

    This teacher's guide contains simulated work experiences for 5th and 6th grade students using the isolated skill concept - measuring. Teacher instructions include objectives, evaluation, and sequence of activities. The guide contains pre-tests and post-tests with instructions and answer keys. Three pre-skill activities are suggested, such as…

  19. The Effects of a Traditional and Technology-Based After-School Program on 6th Grade Student's Mathematics Skills

    ERIC Educational Resources Information Center

    Hu, Xiangen; Craig, Scotty D.; Bargagliotti, Anna E.; Graesser, Arthur C.; Okwumabua, Theresa; Anderson, Celia; Cheney, Kyle R.; Sterbinsky, Allan

    2012-01-01

    This study investigated the effectiveness of the Assessment and LEarning in Knowledge Spaces (ALEKS) system as a method of strategic intervention in after-school settings to improve the mathematical skills of struggling 6th grade students. Students were randomly assigned to after-school classrooms in which they either worked with ALEKS to improve…

  20. Assessment of 6th Grade Elementary School Students, Their Parents' and Branch Teachers' Perspective on Physical Education Classes

    ERIC Educational Resources Information Center

    Boyraz, Sirin; Ozbar, Nurper; Yetgin, Meral Kucuk; Koksalan, Burke

    2015-01-01

    A total of 437 volunteers including 54 teachers, 218 6th grade students and 102 parents from Beykoz Elementary Schools participated in this study to understand the perspectives of students, families and teachers on Physical Education classes. The perspectives of students, families and teachers of other branches are identified by survey method.…

  1. Grading Exceptional and Struggling Learners

    ERIC Educational Resources Information Center

    Jung, Lee Ann; Guskey, Thomas R.

    2011-01-01

    How can you ensure that you are grading your exceptional students fairly? Teachers receive very little guidance for grading students with disabilities, English learners, and those receiving services through a response-to-intervention (RTI) process. This practitioner-friendly book provides teachers and administrators with an effective framework for…

  2. The Efficiency of Cluster Method in Improving the Creative Writing Skill of 6th Grade Students of Primary School

    ERIC Educational Resources Information Center

    Sahbaz, Namik Kemal; Duran, Gozde

    2011-01-01

    The aim of this research is to search the effect of the cluster method on the creative writing skill of 6th grade students. In this paper, the students of 6-A, studying at Ulas Primary School in 2010-2011 academic year, were divided into two groups as experiment and control. Taking into consideration the various variants, pre-test and last-test…

  3. Do Animals Have Rights? Teacher's Packet (for 4th, 5th, & 6th Grades).

    ERIC Educational Resources Information Center

    Sammut-Tovar, Dorothy; Sturla, Kim

    Activities in this unit are designed to sensitize students in grades 4-6 to the needs of animals and to the injustices many species suffer. The lessons focus on inhumane acts such as the use of steel-jaw traps, dogfighting, hunting, keeping exotic pets in captivity, using animals in entertainment, habitat destruction, factory farming, and animal…

  4. Environmental Attitudes, Knowledge, and Behaviors of Missouri 6th- and 12th-Grade Students.

    ERIC Educational Resources Information Center

    Greene, Janice Schnake; Roddiger, Brian; Drysdale, Li'anne; Gray, Ginger; Merrigan, Colleen; Witter, Dan

    2000-01-01

    The Missouri Department of Conservation (MDC) produces various environmental materials for preschool, elementary, and secondary students and sponsors outdoor education programs. An MDC-sponsored survey of students in grades 6 and 12 found moderate levels of environmental knowledge, with weaknesses in the areas of biodiversity, wetlands, and…

  5. Project-Based Social Justice Mathematics: A Case Study of Five 6th Grade Students

    ERIC Educational Resources Information Center

    McHugh, Maighread L.

    2015-01-01

    The purpose of this qualitative multiple case study was to explore how five sixth grade female students navigated the process of project-based learning as they designed and implemented their own project centered on mathematics while using a social justice lens. The theoretical frameworks of Authentic Intellectual Work and Social Justice…

  6. The Effect of the Van Hiele Model Based Instruction on the Creative Thinking Levels of 6th Grade Primary School Students

    ERIC Educational Resources Information Center

    Erdogan, Tolga; Akkaya, Recai; Celebi Akkaya, Sibel

    2009-01-01

    The aim of this study is to determine the effect of the Van Hiele model based instruction process on the creative thinking levels of 6th grade primary school students. Pre test-post test matching control group quasi-experimental design was used in the study. Fifty five students enrolled in sixth grades during the 2005-2006 educational year formed…

  7. Integration of physical activity and technology motion devices within a combined 5th and 6th grade science curriculum

    NASA Astrophysics Data System (ADS)

    Finn, Kevin Eugene

    Background: National recommendations to increase school-based physical activity and promote academic success advise incorporating movement into traditional classroom lessons. Classroom-based physical activities have favorable associations with indicators of cognitive functioning, academic behaviors, and academic achievement. Purpose: This study analyzed the Active Science framework, which incorporated school-based physical activity within interactive science classroom lessons. Specifically, the study measured the effects of the Active Science framework on student physical activity levels in the classroom, student learning of science inquiry skills and content knowledge, and student perceptions of physical activity and science. A secondary purpose was to evaluate the teachers' perceptions on the implementation of the framework. Subjects: Participants were 37 Hispanic girls (age=11.1 +/-0.8 yr) in mixed 5th/6th grade science classes in a private, urban middle school. Methods: Physical activity levels of the students during the Active Science framework were measured using pedometers and heart rate monitors. Pre- and post-tests were used to assess the levels of learning achieved by the students in science inquiry skills and content during the Active Science framework. Student perceptions and attitudes toward science and physical activity were measured during student focus groups and pre-post perception surveys. Lesson plan evaluations completed by the teachers and structured interviews provided data on implementation of the framework. Results: Physical activity results showed heart rate (146 +/-9 bpm); maximal heart rate (196 +/-10.6 bpm); time (35 +/-2.5 mins); steps (3050 +/-402.7); calories (99 +/-8.4 kcal); and distance (1.1 +/-0.2 miles) while performing the activity portion of the science lessons were consistent with national recommendations for accumulating school-based physical activity. Significant increases in science content and skills test scores with a 22

  8. Improving Content Area Reading Comprehension with 4-6th Grade Spanish ELLs Using Web-Based Structure Strategy Instruction

    ERIC Educational Resources Information Center

    Wijekumar, Kausalai; Meyer, Bonnie J. F.; Lei, Puiwa

    2014-01-01

    Reading in the content areas of science, social studies, and current events is a difficult task that is even more elusive to Spanish speaking English language learners. There is a huge increase in children transitioning from their L1 (e.g., Spanish) to L2 (e.g., English) in classrooms across the US. These ELs face challenges due to a lack of…

  9. Reform-Oriented Mathematics in Three 6th Grade Classes: How Teachers Draw in ELLs to Academic Discourse

    ERIC Educational Resources Information Center

    Hansen-Thomas, Holly

    2009-01-01

    Traditionally, mathematics has been considered easy for English language learners (ELLs) due to the belief that math is a "universal language." At the same time, reform-oriented mathematics curricula, designed to promote mathematical discourse, are increasingly being adopted by schools serving large numbers of ELLs. CMP, the Connected Math…

  10. Smoking practices, risk perception of smoking, and environmental tobacco smoke exposure among 6th-grade students in Ciudad Juárez, Mexico.

    PubMed

    Bird, Yelena; Moraros, John; Olsen, Larry K; Forster-Cox, Sue; Staines-Orozco, Hugo; Buckingham, Robert W

    2007-02-01

    This study assessed the smoking practices, risk perception of smoking, and environmental tobacco smoke (ETS) exposure among adolescents in Ciudad Juárez, Mexico. We used a cross-sectional method to examine the smoking practices, risk perception of smoking, and ETS exposure of 6th-grade students (N=506), aged 11-13 years, attending six randomly selected middle schools. Schools were classified by school setting (i.e., public vs. private) and socioeconomic status (SES; i.e., low, middle, or high). The results indicated that 6th-grade students attending a public, low-SES school setting in Ciudad Juárez not only exhibited significantly higher rates of ETS exposure at home and in public places (p<.01) but also were more likely to have tried smoking (p<.01) and to be current smokers (p<.01), and were less likely to support a ban on smoking in public places (p<.01), compared with students who attended a private school or a public, middle- or high-SES school setting. These results provide further evidence that public health interventions to prevent initiation of smoking and to assist in smoking cessation among adolescents and to reduce their ETS exposure at home and in public need to target all school-aged students, especially those attending school in a low-SES settings.

  11. Gender-Related Differences in Problem Solving at the 6th and the 8th Grade Levels.

    ERIC Educational Resources Information Center

    Zambo, Ron; Follman, John

    1994-01-01

    Investigated gender-related differences in the process of solving routine word problems using a nine-step strategy in (n=153) sixth- and (n=149) eighth-grade students. Females were slightly better than males at following the prescribed problem-solving process. Includes test items. (39 references) (MKR)

  12. Comparison of Values in 5th, 6th, 7th and 8th Grade Primary Education Music Class Students'? Workbooks According to Rokeach?s and Akbas's Value Classifications

    ERIC Educational Resources Information Center

    Çakirer, H. Serdar

    2014-01-01

    The aim of the present study is to compare the values in the songs of 5th, 6th, 7th and 8th grade primary education music classes students? workbooks according to the value categorizations proposed by Rockeach and Akbas and which values among the categories mentioned are taught to the students in the 5th, 6th, 7th and 8th grade primary education…

  13. STEM development: A study of 6th--12th grade girls' interest and confidence in mathematics and science

    NASA Astrophysics Data System (ADS)

    Heaverlo, Carol Ann

    Researchers, policymakers, business, and industry have indicated that the United States will experience a shortage of professionals in the Science, Technology, Engineering, and Mathematics (STEM) fields. Several strategies have been suggested to address this shortage, one of which includes increasing the representation of girls and women in the STEM fields. In order to increase the representation of women in the STEM fields, it is important to understand the developmental factors that impact girls' interest and confidence in STEM academics and extracurricular programs. Research indicates that greater confidence leads to greater interest and vice versa (Denissen et al., 2007). This study identifies factors that impact girls' interest and confidence in mathematics and science, defined as girls' STEM development. Using Bronfenbrenner's (2005) bioecological model of human development, several factors were hypothesized as having an impact on girls' STEM development; specifically, the macrosystems of region of residence and race/ethnicity, and the microsystems of extracurricular STEM activities, family STEM influence, and math/science teacher influence. Hierarchical regression analysis results indicated that extracurricular STEM involvement and math teacher influence were statistically significant predictors for 6--12th grade girls' interest and confidence in mathematics. Furthermore, hierarchical regression analysis results indicated that the only significant predictor for 6--12th grade girls' interest and confidence in science was science teacher influence. This study provides new knowledge about the factors that impact girls' STEM development. Results can be used to inform and guide educators, administrators, and policy makers in developing programs and policy that support and encourage the STEM development of 6--12th grade girls.

  14. Climate Change and the Water Cycle: A New Southwest Regional Climate Hub Curriculum Unit for 6th-12th Grade Students

    NASA Astrophysics Data System (ADS)

    Elias, E.; Steele, C. M.; Bestelmeyer, S.; Haan-Amato, S.; Deswood, H.; Rango, A.; Havstad, K.

    2015-12-01

    As climate change intensifies, increased temperatures and altered precipitation will make water, a limited resource in the arid southwestern United States, even scarcer in many locations. The USDA Southwest Regional Climate Hub (SWRCH) developed Climate Change and the Water Cycle, an engaging and scientifically rigorous education unit for 6th -12th grade students. The unit is aligned with Common Core State Standards and Next Generation Science Standards. Nine activities can be conducted over 10 instruction hours. Each activity can also stand alone. In partnership with SWRCH, the Asombro Institute for Science Education developed the unit. Each activity was reviewed by an educator for educational practices and by a scientist for scientific accuracy. The unit was pilot tested with 524 students in 2014, and pre- and post-tests were administered. Ninety-one percent of students were able to name a greenhouse gas on the post-test, compared to only 48% on the pre-test. On the post-test, 86% of students identified the relationship between average global temperature and carbon dioxide levels in the atmosphere, compared to only 52% on the pre-test. A student commented: "I loved all of the activities! They are fun and help us understand about what goes on in the world." Educators who participated in pilot testing said: "the entire curriculum is great, but I was particularly impressed with the progression of ideas and the variety of lessons," and "students could see the relevance and importance of these real life issues." Anyone interested in using the unit to host workshops for teachers in southwestern states should contact Asombro for more information (information@asombro.org). The Climate Change and the Water Cycle 6th-12th grade curriculum unit is available online: www.swclimatehub.info/education/climate-change-and-water-cycle

  15. Grade-Appropriate Literacy and South African Grade Seven Learners' Classroom Writing in English

    ERIC Educational Resources Information Center

    Hendricks, Monica

    2009-01-01

    This paper reports on the writing of grade seven learners in English as an additional language at four differently resourced schools in the Eastern Cape Province, South Africa. Because grade seven is the start of the senior phase of schooling, it is vital that learners achieve grade-level competence in the language used as medium of instruction.…

  16. Study of the Effects on Student Knowledge and Perceptions of Activities Related to Submetering the 6th Grade Wing of a Middle School, to Displaying the Carbon Footprint, and to Efforts to Reduce Energy Consumption and Greenhouse Gases

    ERIC Educational Resources Information Center

    Peck, Rick

    2009-01-01

    The purpose of the study was to determine the effects upon student knowledge and perceptions regarding greenhouse gas emissions as a result of an intervention relying upon the submetering the 6th grade wing of a Middle School, displaying the information regarding electrical consumption and carbon footprint, and reducing the electrical consumption…

  17. How Do 4th, 5th, and 6th Grade Students' Categories of Cognitive Reflections in Interviews on Derivational Morphology Compare to Their Upper Level Spelling Inventory Orthographic Knowledge?

    ERIC Educational Resources Information Center

    Smith, Darcie D.

    2012-01-01

    Eighty-seven 4th, 5th and 6th grade students were administered the "Derivational Relatedness Interview" (DRI) (Templeton, Smith, Moloney, Van Pelt, & Ives, 2009). The purpose of this instrument is to explore students' understanding of derivational morphology. During the same week, the subjects were also administered an Upper…

  18. Process evaluation for a school-based physical activity intervention for 6th- and 7th-grade boys: reach, dose, and fidelity.

    PubMed

    Robbins, Lorraine B; Pfeiffer, Karin Allor; Wesolek, Stacey M; Lo, Yun-Jia

    2014-02-01

    The purpose was to evaluate the reach, dose, and fidelity of Guys Only Activity for Life (G.O.A.L.), a 7-week pilot intervention conducted from February to March 2011 to increase 6th and 7th grade boys' moderate-to-vigorous physical activity (MVPA). One middle school was randomly assigned to the G.O.A.L. intervention and another from the same urban school district in the Midwestern U.S. to a comparison condition. Thirty boys, ages 10-14 years, participated in each school. The intervention, guided by the Health Promotion Model (HPM) and Self-Determination Theory (SDT), consisted of a 90-min after-school physical activity club 4 days/week and one motivational interviewing session with a registered (school) nurse. Data were gathered via attendance records, club observations, heart rate monitors, audio-taping of motivational interviewing sessions, and surveys. On average boys attended the club 2.11 days/week (SD=.86). A trained independent process evaluator reported that the physical activity club instructors provided the boys with the opportunity for a mean of 25.8 min/day of MVPA. Using a four-point Likert scale (1=disagree a lot; 4=agree a lot), the process evaluator perceived that the club was delivered with high fidelity and adherence to the underlying theories (M=3.48; SD=0.39). Sessions with the nurse lasted an average of 13 min, 29 s. All boys attended. Two trained independent coders indicated that the nurse demonstrated at least beginning proficiency for all tasks associated with motivational interviewing, with the exception of using sufficient open- as opposed to closed-ended questions and reflections compared to questions. Fidelity related to session delivery and adherence to the theories was high (M=3.83; SD=0.19). The process evaluation data indicated that strategies are needed to increase attendance and boys' MVPA during the club time.

  19. Trends in Substance Use among 6th-to 10th-Grade Students from 1998 to 2010: Findings from a National Probability Study

    ERIC Educational Resources Information Center

    Brooks-Russell, Ashley; Farhat, Tilda; Haynie, Denise; Simons-Morton, Bruce

    2014-01-01

    Of the handful of national studies tracking trends in adolescent substance use in the United States, only the Health Behavior in School-Aged Children (HBSC) study collects data from 6th through 10th graders. The purpose of this study was to examine trends from 1998 to 2010 (four time points) in the prevalence of tobacco, alcohol, and marijuana use…

  20. Fair & Accurate Grading for Exceptional Learners

    ERIC Educational Resources Information Center

    Jung, Lee Ann; Guskey, Thomas R.

    2011-01-01

    Despite the many changes in education over the past century, grading and reporting practices have essentially remained the same. In part, this is because few teacher preparation programs offer any guidance on sound grading practices. As a result, most current grading practices are grounded in tradition, rather than research on best practice. In an…

  1. Motivation Classification and Grade Prediction for MOOCs Learners

    PubMed Central

    Xu, Bin; Yang, Dan

    2016-01-01

    While MOOCs offer educational data on a new scale, many educators find great potential of the big data including detailed activity records of every learner. A learner's behavior such as if a learner will drop out from the course can be predicted. How to provide an effective, economical, and scalable method to detect cheating on tests such as surrogate exam-taker is a challenging problem. In this paper, we present a grade predicting method that uses student activity features to predict whether a learner may get a certification if he/she takes a test. The method consists of two-step classifications: motivation classification (MC) and grade classification (GC). The MC divides all learners into three groups including certification earning, video watching, and course sampling. The GC then predicts a certification earning learner may or may not obtain a certification. Our experiment shows that the proposed method can fit the classification model at a fine scale and it is possible to find a surrogate exam-taker. PMID:26884747

  2. Age and Its Effect on Language Arts Achievement: A Longitudinal Study of California Standards Tests (CST) for 2nd through 6th Grade

    ERIC Educational Resources Information Center

    DeBerry, Karen E.

    2011-01-01

    Entrance age in kindergarten has been a controversial issue as the range from the youngest to the oldest student spans up to 24 months. This range leaves a heterogeneous gap for teachers who are already differentiating for their English Language Learners, struggling students, and high achieving students. This is compounded by the fact that the…

  3. Effect of Animation Enhanced Conceptual Change Texts on 6th Grade Students' Understanding of the Particulate Nature of Matter and Transformation During Phase Changes

    ERIC Educational Resources Information Center

    Ozmen, Haluk

    2011-01-01

    In this study, the effect of animation enhanced conceptual change texts (CCT-CA) on grade 6 students' understanding of the particulate nature of matter (PNM) and transformation during the phase changes was investigated. A quasi-experimental design and one control group (CG, N = 25) and one experimental group (EG, N = 26) were used. While the…

  4. The Effect of Guided-Inquiry Instruction on 6th Grade Turkish Students' Achievement, Science Process Skills, and Attitudes toward Science

    ERIC Educational Resources Information Center

    Koksal, Ela Ayse; Berberoglu, Giray

    2014-01-01

    The purpose of this study is to investigate the effectiveness of guided-inquiry approach in science classes over existing science and technology curriculum in developing content-based science achievement, science process skills, and attitude toward science of grade level 6 students in Turkey. Non-equivalent control group quasi-experimental design…

  5. Preparing Pupils for Resident Outdoor Education: A Guide Based on Two Classes of 6th Grade Pupils. The Protestant School Board of Greater Montreal, January 1975.

    ERIC Educational Resources Information Center

    Mingie, Walter; And Others

    The residential outdoor program involved 60 sixth grade students, divided into 5 groups, distributed as evenly as possible. Each group consisted of leaders, followers, and children with experience in the field and those without experience. Teachers were also divided into 5 groups, usually two or three working together. Each team of teachers chose…

  6. The Impact of the Home Instructional Program for Preschool Youngsters (HIPPY) on School Performance in 3rd and 6th Grades.

    ERIC Educational Resources Information Center

    Bradley, Robert H.; Gilkey, Barbara

    2002-01-01

    Used post hoc matching design to compare children who participated in the Home Instructional Program for Preschool Youngsters throughout Arkansas with children from same classrooms with either no preschool experiences or with other preschool experiences in Grades 3 and 6. Found that HIPPY showed a modest positive impact on school suspensions,…

  7. Trends in Bullying, Physical Fighting, and Weapon Carrying Among 6th- Through 10th-Grade Students From 1998 to 2010: Findings From a National Study

    PubMed Central

    Brooks-Russell, Ashley; Wang, Jing; Iannotti, Ronald J.

    2014-01-01

    Objectives. We examined trends from 1998 to 2010 in bullying, bullying victimization, physical fighting, and weapon carrying and variations by gender, grade level, and race/ethnicity among US adolescents. Methods. The Health Behavior in School-Aged Children surveys of nationally representative samples of students in grades 6 through 10 were completed in 1998 (n = 15 686), 2002 (n = 14 818), 2006 (n = 9229), and 2010 (n = 10 926). We assessed frequency of bullying behaviors, physical fighting, and weapon carrying as well as weapon type and subtypes of bullying. We conducted logistic regression analyses, accounting for the complex sampling design, to identify trends and variations by demographic factors. Results. Bullying perpetration, bullying victimization, and physical fighting declined from 1998 to 2010. Weapon carrying increased for White students only. Declines in bullying perpetration and victimization were greater for boys than for girls. Declines in bullying perpetration and physical fighting were greater for middle-school students than for high-school students. Conclusions. Declines in most violent behaviors are encouraging; however, lack of decline in weapon carrying merits further attention. PMID:24825213

  8. A Randomized Controlled Pilot Trial of Classroom-Based Mindfulness Meditation Compared to an Active Control Condition in 6th Grade Children

    PubMed Central

    Britton, Willoughby B.; Lepp, Nathaniel E.; Niles, Halsey F.; Rocha, Tomas; Fisher, Nathan; Gold, Jonathan

    2014-01-01

    Children in the United States are at risk for numerous psychological problems, such as anxiety, attention problems, and mood disorders, and are underserved by current mental health provisions. The current study is a pilot trial to examine the effects of a nonelective, classroom-based, teacher-implemented, mindfulness meditation intervention on standard clinical measures of mental health and affect in middle school children. A total of 101 healthy sixth-grade students (55 boys and 46 girls) were randomized to either an Asian history course with daily mindfulness meditation practice (intervention group) or an African history course with a matched experiential activity (active control group). Self-reported data was collected by administering the Youth Self Report (YSR), a modified Spielberger State-Trait Anxiety Inventory, and the Cognitive and Affective Mindfulness Measure -Revised before and after 6 weeks of meditation or active control condition. Both meditators and active controls decreased significantly on the YSR Internalizing Problems, Externalizing Problems, and Attention Problems subscales but did not differ in the extent of their improvements. Both groups also showed comparable improvements on measures in affect. Meditators were significantly less likely to develop suicidal ideation or thoughts of self-harm than controls. Improvements in affect were correlated with increases in mindfulness in meditators but not controls. These results suggest that mindfulness training may yield both unique and nonspecific benefits that are shared by other novel activities. PMID:24930819

  9. The Effect of Guided-Inquiry Instruction on 6th Grade Turkish Students' Achievement, Science Process Skills, and Attitudes Toward Science

    NASA Astrophysics Data System (ADS)

    Ayse Koksal, Ela; Berberoglu, Giray

    2014-01-01

    The purpose of this study is to investigate the effectiveness of guided-inquiry approach in science classes over existing science and technology curriculum in developing content-based science achievement, science process skills, and attitude toward science of grade level 6 students in Turkey. Non-equivalent control group quasi-experimental design was used to investigate the treatment effect. There were 162 students in the experimental group and 142 students in the control group. Both the experimental and control group students took the Achievement Test in Reproduction, Development, and Growth in Living Things (RDGLT), Science Process Skills Test, and Attitudes Toward Science Questionnaire, as pre-test and post-test. Repeated analysis of variance design was used in analyzing the data. Both the experimental and control group students were taught in RDGLT units for 22 class hours. The results indicated the positive effect of guided-inquiry approach on the Turkish students' cognitive as well as affective characteristics. The guided inquiry enhanced the experimental group students' understandings of the science concepts as well as the inquiry skills more than the control group students. Similarly, the experimental group students improved their attitudes toward science more than the control group students as a result of treatment. The guided inquiry seems a transition between traditional teaching method and student-centred activities in the Turkish schools.

  10. The Tale of Two Noras: How a Yup'ik Middle Schooler Was Differently Constructed as a Math Learner

    ERIC Educational Resources Information Center

    Hogan, Maureen P.

    2008-01-01

    This case study seeks to explain why a Yup'ik middle schooler, Nora, from a remote Alaskan village, was differently constructed as a math learner by her 6th- and 7th-grade math teachers. When a culturally relevant curriculum was used in 6th grade, Nora had a greater opportunity for leadership, ownership of knowledge, collaborative problem solving,…

  11. Exploring South African Grade 11 Learners' Perceptions of Classroom Inquiry: Validation of a Research Instrument

    ERIC Educational Resources Information Center

    Dudu, Washington T.; Vhurumuku, Elaosi

    2012-01-01

    This paper discusses the adoption and validation of a research instrument, on determining learners' levels of perception of classroom inquiry based on data collected from South African Grade 11 learners. The Learners' Perception of Classroom Inquiry (LPCI) instrument consists only of Likert-type items which rank activities according to how often…

  12. The Relationship between Delivery Models and the Grade-Level Reading Development of Sixth-Grade English Learners

    ERIC Educational Resources Information Center

    Arnold, Holly Weber

    2013-01-01

    This study examines the relationship between delivery models (the class size reduction model and the sheltered instruction model) and language development levels on the grade-level reading development of sixth-grade English learners (ELs) attending public middle schools in metro Atlanta, Georgia. The instrument used to measure grade-level mastery…

  13. 3rd grade English language learners making sense of sound

    NASA Astrophysics Data System (ADS)

    Suarez, Enrique; Otero, Valerie

    2013-01-01

    Despite the extensive body of research that supports scientific inquiry and argumentation as cornerstones of physics learning, these strategies continue to be virtually absent in most classrooms, especially those that involve students who are learning English as a second language. This study presents results from an investigation of 3rd grade students' discourse about how length and tension affect the sound produced by a string. These students came from a variety of language backgrounds, and all were learning English as a second language. Our results demonstrate varying levels, and uses, of experiential, imaginative, and mechanistic reasoning strategies. Using specific examples from students' discourse, we will demonstrate some of the productive aspects of working within multiple language frameworks for making sense of physics. Conjectures will be made about how to utilize physics as a context for English Language Learners to further conceptual understanding, while developing their competence in the English language.

  14. Supporting English Language Learners in Math Class, Grades 6-8

    ERIC Educational Resources Information Center

    Melanese, Kathy; Chung, Luz; Forbes, Cheryl

    2011-01-01

    This new addition to Math Solutions "Supporting English Language Learners in Math Class series" offers a wealth of lessons and strategies for modifying grades 6-8 instruction. Section I presents an overview of teaching math to English learners: the research, the challenges, the linguistic demands of a math lesson, and specific strategies and…

  15. Successful Strategies for Teaching Reading to Middle Grades English Language Learners

    ERIC Educational Resources Information Center

    Bolos, Nicole

    2012-01-01

    The author reviews exemplary strategies for teaching reading to middle grades English language learners (ELLs) derived from 21 peer-reviewed journal articles and professional books. The author presents an in-depth look at three successful categories of reading strategies: interactive read-alouds to model fluent reading and engage learners, the…

  16. 6th International Microbeam Workshop

    SciTech Connect

    Dr Kevin M. Prise

    2004-01-01

    The extended abstracts which are submitted here present a summary of the proceedings of the 6th International Workshop/12th LH Gray Workshop: Microbeam Probes of Cellular Radiation Response, held at St. Catherine's College, University of Oxford, UK on March, 29th-31st, 2003. In 1993 the 4th LH Gray Workshop entitled ''Microbeam Probes of Cellular Radiation Response'' was held at the Gray Cancer Institute in Northwood. This was organized by Prof BD Michael, Dr M. Folkard and Dr KM Prise and brought together 40 participants interested in developing and applying new microbeam technology to problems in radiation biology (1). The workshop was an undoubted success and has spawned a series of subsequent workshops every two years. In the past, these workshops have been highly successful in bringing together groups interested in developing and applying micro-irradiation techniques to the study of cell and tissue damage by ionizing radiations. Following the first microbeam workshop, there has been a rapid growth in the number of centres developing radiobiology microbeams, or planning to do so and there are currently 15-20 worldwide. Much of the recent research using microbeams has used them to study low-dose effects and ''non-targeted'' responses such bystander effects, genomic instability and adaptive responses. The goal of the 6th workshop was to build on our knowledge of the development of microbeam approaches and the application to radiation biology in the future with the meeting stretching over a 3 day period. Over 80 participants reviewed the current state of radiobiology microbeam research worldwide and reported on new technological developments both in the fields of physics and biology.

  17. The Effect of Grade Placement on English Language Learners' Academic Achievement

    ERIC Educational Resources Information Center

    Conger, Dylan

    2013-01-01

    Many English Language Learners (ELLs) migrate to the United States at older ages and administrators must choose a grade in which to place these new entrants as soon as they register for school. In this study, I estimate the effect of grade placement on the short-term academic performance of ELLs who enroll in the Miami-Dade County Public School…

  18. The Effect of Cooperative Learning on Grade 12 Learners' Performance in Projectile Motions, South Africa

    ERIC Educational Resources Information Center

    Kibirige, Israel; Lehong, Moyahabo Jeridah

    2016-01-01

    The study explored the effect of cooperative learning on Grade 12 learners' performance in projectile motions. A quasi-experimental research design with non-equivalent control group was used. Two schools were purposively selected from Maleboho Central circuit in South Africa based on their performance in Physical Sciences Grade 12 results of 2011.…

  19. Science. Suggested Learner Outcomes, Grades 9-12.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    Developed for the purpose of providing teachers and administrators with objectives upon which a curriculum could be formed, this guide identifies standardized learner outcomes for secondary level science students. A philosophy of science education for Oklahoma schools is presented and student goals are specified. Objectives and descriptive…

  20. Interactive Read-Alouds for English Learners in the Elementary Grades

    ERIC Educational Resources Information Center

    Giroir, Shannon; Grimaldo, Leticia Romero; Vaughn, Sharon; Roberts, Greg

    2015-01-01

    This article describes the implementation of a read-aloud routine focused on the development of vocabulary knowledge and comprehension for English Learners (ELs) in grades K-3. This paper describes the steps of a daily read-aloud system, including key applications of second language acquisition and culturally responsive pedagogy with examples of…

  1. Selected Factors Related to the Mathematics Academic Achievement of Eighth Grade English Language Learners

    ERIC Educational Resources Information Center

    Garza, Anthony

    2012-01-01

    The purpose of this study was to examine selected factors related to the 8th grade mathematics achievement levels of English Language Learner (ELL) students in selected South Texas middle schools. The dependent variable, ELL mathematics achievement, was measured by the ELL student's raw score on the State of Texas Assessment of Academic Readiness…

  2. Investigating Vocabulary and Reading Strategies with Middle Grades English Language Learners: A Research Synthesis

    ERIC Educational Resources Information Center

    Cisco, Brooke Kandel; Padron, Yolanda

    2012-01-01

    Recent data indicate that many adolescent English language learners (ELLs) comprehend English texts at only a limited literal level. The purpose of this research synthesis was to systematically identify and describe the research related to the English reading comprehension of middle grades ELLs while also making practical connections to…

  3. The Reader-Text-Writer Interaction: L2 Japanese Learners' Response toward Graded Readers

    ERIC Educational Resources Information Center

    Tabata-Sandom, Mitsue

    2013-01-01

    This paper reports on two projects which investigated graded readers (GRs) as meaningful input for learners of Japanese as a foreign language (JFL). Project One examined the intentions of six writers of Japanese GRs. A focus group interview demonstrated that the writers had a genuine communicative intent in the writing process. Project Two…

  4. Selected South African Grade 10 Learners' Perceptions of Two Learning Areas: Mathematical Literacy and Life Orientation

    ERIC Educational Resources Information Center

    Geldenhuys, J. L.; Kruger, C.; Moss, J.

    2013-01-01

    In 2006, Mathematical Literacy (ML) and Life Orientation (LO) were introduced into South Africa's Grade 10 national curriculum. The implementation of the ML programme in schools stemmed from a need to improve the level of numeracy of the general population of South Africa, while LO was introduced to equip learners to solve problems and to make…

  5. The Effects of Translanguaging on the Bi-Literate Inferencing Strategies of Fourth Grade Learners

    ERIC Educational Resources Information Center

    Mgijima, Vukile Desmond; Makalela, Leketi

    2016-01-01

    Previous research suggests that enhanced cognitive and metacognitive skills are achieved when translanguaging techniques are applied in a multilingual classroom. This paper presents findings on the effects of translanguaging techniques on teaching grade 4 learners how to apply relevant background knowledge when drawing inferences during reading.…

  6. La Desercion Escolar en los Niveles de Sexto y Noveno Grado: Una Comparacion Entre Zonas Rurales y Urbanas. Boletin 219 (The Educational Desertion in the 6th and 9th Grades: A Comparison Between Rural and Urban Zones. Bulletin 219).

    ERIC Educational Resources Information Center

    Lopez, Maria I. Hernandez; And Others

    In 1962 and again in 1965, a group of sixth and ninth grade students in selected schools in four Puerto Rican communities were interviewed to investigate the factors influencing students' decision to withdraw from school before completing twelfth grade and to identify some characteristics of dropouts. Of 616 students interviewed in 1962, 20.9% of…

  7. Literacy development of English language learners: the outcomes of an intervention programme in grade R.

    PubMed

    Olivier, Anna-Mari; Anthonissen, Christine; Southwood, Frenette

    2010-12-01

    This study aims to contribute to the knowledge base on the status and development of emergent literacy skills of learners receiving formal education in their second or additional language. The focus is on young English language learners (ELLs), i.e. learners whose home language is not English but who have English as their language of teaching and learning. This article reports on a study that investigated ELLs' emergent literacy skills prior to entering grade 1 and then evaluated the effectiveness of an evidence-based stimulation programme on early literacy skills in the South African context. Using a quasi-experimental design, ELLs' emergent literacy skills were assessed with an adapted version of 8 of the subtests of the Emergent Literacy Assessment battery (Willenberg, 2004) and were compared to those of English first language (L1) and of ELL control groups, both before and after the 8-week purpose-designed programme. While learners showed significant improvement on 6 of the 8 subtests, the programme did not significantly improve ELLs' skills in comparison to those of the control groups. Possible independent variables contributing to the dearth of intervention effect include socio-economic status, learners' L1, and teacher- and classroom-specific characteristics, all of which were considered in this study. Clinical implications for speech-language therapists with regard to assessment, intervention, service delivery and outcome measures are highlighted.

  8. Francais de base. Programme de 9 ans, materiel didactique: 4e, 5e et 6e annees (Core French. Nine-Year Study Program, Instructional Materials: 4th, 5th and 6th Grades).

    ERIC Educational Resources Information Center

    Manitoba Dept. of Education, Winnipeg. Bureau of French Education.

    Official instructional materials for the first three years (grades 4-6) of the Manitoba Department of Education's core French language program consist of units in geography, weather and calendars, holidays, and music designed for each of the three instructional levels. The units on geography focus on Manitoba and Canada. Units on the calendar and…

  9. 6th Amino Acid Assessment Workshop

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The focus of the 6th workshop is on lysine, arginine, and related amino acids. Functions, metabolic pathways, clinical uses, and upper tolerance intakes are emphasized in the articles that follow. Lysine is arguably the most deficient amino acid in the food supply of countries where poverty exists, ...

  10. Effectiveness of an English Intervention for First-Grade English Language Learners at Risk for Reading Problems

    ERIC Educational Resources Information Center

    Vaughn, Sharon; Mathes, Patricia; Linan-Thompson, Sylvia; Cirino, Paul; Carlson, Coleen; Pollard-Durodola, Sharolyn; Cardenas-Hagan, Elsa; Francis, David

    2006-01-01

    A first-grade reading and language development intervention for English language learners (Spanish/English) at risk for reading difficulties was examined. The intervention was conducted in the same language as students' core reading instruction (English). Two hundred sixteen first-grade students from 14 classrooms in 4 schools from 2 districts…

  11. Enhancing Social Studies Vocabulary and Comprehension for Seventh-Grade English Language Learners: Findings from Two Experimental Studies

    ERIC Educational Resources Information Center

    Vaughn, Sharon; Martinez, Leticia R.; Linan-Thompson, Sylvia; Reutebuch, Colleen K.; Carlson, Coleen D.; Francis, David J.

    2009-01-01

    Two experimental studies to improve vocabulary knowledge and comprehension were conducted in 7th-grade social studies classes with English language learners (ELLs). Two different nonoverlapping samples of classes of 7th-grade students (N = 381 and N = 507) were randomly assigned at the classroom (i.e., section) level to a social studies…

  12. The Impact of an Instructional Intervention on the Science and Language Learning of Middle Grade English Language Learners

    ERIC Educational Resources Information Center

    August, Diane; Branum-Martin, Lee; Cardenas-Hagan, Elsa; Francis, David J.

    2009-01-01

    The goal of this study was to assess the effectiveness of an intervention--Quality English and Science Teaching (QuEST)--designed to develop the science knowledge and academic language of middle grades English language learners studying science in their second language and their English-proficient classmates. Ten sixth-grade science teachers in 5…

  13. The Effects of Self-Assessment among Young Learners of English

    ERIC Educational Resources Information Center

    Butler, Yuko Goto; Lee, Jiyoon

    2010-01-01

    This study examined the effectiveness of self-assessment among 254 young learners of English as a foreign language. This study looked at 6th grade students in South Korea, who were asked to perform self-assessments on a regular basis for a semester during their English classes. The students improved their ability to self-assess their performance…

  14. African American eighth-grade female students' perceptions and experiences as learners of science literacy

    NASA Astrophysics Data System (ADS)

    Crim, Sharan R.

    The National Assessment of Educational Progress (2000) reports an achievement gap between male and female students and majority and minority students in science literacy. Rutherford and Algren (2000) describe a scientifically literate person as one who is aware that science, mathematics, and technology are interdependent human enterprises with strengths and limitations; understands key concepts and principles of science; is familiar with the natural world and recognizes both its diversity and unity; and uses scientific knowledge and scientific ways of thinking for individual and social purposes. The purpose of this qualitative case study research was to investigate African American eighth grade female students' perceptions and experiences as learners of science literacy. A social learning theory (Bandura, 1986) and constructivist theory (Vygotsky, 1977) served as a guide for the researcher. Two questions were explored: (1) What are African American eighth grade female students' perceptions and experiences as learners of science literacy? (2) In what ways do the perceptions and experiences of African American eighth grade female students influence their learning of science literacy? Purposeful sampling (Merriam, 1998) was used with four African American eighth grade female students selected as participants for the study. Data collection and analysis occurred between February and August in a single year. Data sources included an open-ended questionnaire, two in-depth interviews with each participant (Seidman, 1991); classroom observations, participant reflective journals, student artifacts, and a researcher's log. Data were analyzed through the constant comparative method (Glaser & Strauss, 1967), and richly descriptive participant portraits and qualitative case studies (Merriam, 1998) were used to report the findings. Three themes emerged from the study that positively affected the perceptions and experiences of African American eighth grade female students as

  15. Nutrition Super Stars [5th and 6th Grades].

    ERIC Educational Resources Information Center

    Houtkooper, Linda; And Others

    This nutrition and physical fitness curriculum kit provides a means for students, teachers, parents, and school health and food service staff to learn about the nutritional value of food and the relationship of food and physical fitness to growth, development, and health; develop food and activity habits which promote good health; and share this…

  16. Using Primary Language Support via Computer to Improve Reading Comprehension Skills of First-Grade English Language Learners

    ERIC Educational Resources Information Center

    Rodriguez, Cathi Draper; Filler, John; Higgins, Kyle

    2012-01-01

    Through this exploratory study the authors investigated the effects of primary language support delivered via computer on the English reading comprehension skills of English language learners. Participants were 28 First-grade students identified as Limited English Proficient. The primary language of all participants was Spanish. Students were…

  17. An Evaluation of a Computer-Assisted, Remedial Algebra Curriculum on Attitudes and Performance of Ninth Grade English Learners

    ERIC Educational Resources Information Center

    Voloshin, Dmitriy

    2009-01-01

    This study investigates the effects of Cognitive Tutor Bridge to Algebra (CTBA), a computer-assisted, remedial Algebra I curriculum, on mathematics performance and mathematics attitudes of ninth-grade students (n = 177) including English Learners (n = 78) and Economically Disadvantaged students (n = 93). A total of 95 students participated in CTBA…

  18. Effect of Strategy Instruction on Fourth-Grade Dual Language Learners' Ability to Monitor Their Comprehension of Scientific Texts

    ERIC Educational Resources Information Center

    Martinez-Alvarez, Patricia; Bannan, Brenda; Peters-Burton, Erin E.

    2012-01-01

    This research work examined the impact of a science-reading instructional sequence ("InSciRead") on fourth-grade Spanish-English dual language learners' ability to monitor their comprehension of content-related (erosion, deposition, and transportation) texts. We used a quantitative measure of students' ability to detect incongruities in a related…

  19. Effects of Mediated Intervention on Cognitive Functions: A Pilot Study with Grade 5 Learners at a Remedial School

    ERIC Educational Resources Information Center

    Seabi, Joseph; Amod, Zaytoon

    2009-01-01

    The present study explored the effects of a mediated intervention programme on a sample of Grade 5 learners, in a remedial school. The participants (n = 20) were systematically sampled and they constituted two groups; namely, Individual Mediation (n = 10) and Group Mediation (n = 10). It was hypothesised that participants exposed to this programme…

  20. Using Robots to Motivate At-Risk Learners in Science over the Ninth Grade Hurdle

    NASA Astrophysics Data System (ADS)

    Cerge, Dora

    The ninth grade is a pivotal year in an adolescent's academic career; however, educators have failed to find a remedy for the high failure and dropout rates at this grade level. Students who lack basic skills and support as they enter high school can experience repeated failures, which often lead to a decrease in motivation and dropping out of school. Up to 15% of all ninth graders repeat ninth grade and 36% of all U. S. dropouts are ninth graders. It is imperative that researchers and educators find new ways to motivate at-risk students and augment basic skills in order to mitigate the dropout problem at this grade level. Robot teachers could be a viable solution to increase student motivation and achievement. However, before such strategies could be recommended for implementation, information about their efficacy in a high school setting is needed. The purpose of this quantitative, two-group experimental, pretest-posttest study was to determine the effects of a robot teacher/instructor on science motivation and science achievement in ninth grade at-risk learners. Approximately 40 at-risk, repeating ninth graders, ranging in age from 13 to 17 years old from one high school in the United States Virgin Islands, participated in the study. Half of the students received a robot teacher/instructor manipulation whereby a robot taught a science lesson for physical science assessments (experimental group), and the other half received the same instruction from a human teacher (control group). An analysis of covariance (ANCOVA) was used to compare the science achievement posttest scores, as measured by test scores, and science motivation posttest scores, as measured by the SMTSL, between the experimental and the control groups, while controlling for the pretest scores (covariate). The results demonstrated that posttest motivation and achievement scores in the human teacher condition were not significantly different than posttest motivation scores in the robot teacher

  1. 6th International Meshing Roundtable '97

    SciTech Connect

    White, D.

    1997-09-01

    The goal of the 6th International Meshing Roundtable is to bring together researchers and developers from industry, academia, and government labs in a stimulating, open environment for the exchange of technical information related to the meshing process. In the pas~ the Roundtable has enjoyed significant participation born each of these groups from a wide variety of countries. The Roundtable will consist of technical presentations from contributed papers and abstracts, two invited speakers, and two invited panels of experts discussing topics related to the development and use of automatic mesh generation tools. In addition, this year we will feature a "Bring Your Best Mesh" competition and poster session to encourage discussion and participation from a wide variety of mesh generation tool users. The schedule and evening social events are designed to provide numerous opportunities for informal dialog. A proceedings will be published by Sandia National Laboratories and distributed at the Roundtable. In addition, papers of exceptionally high quaIity will be submitted to a special issue of the International Journal of Computational Geometry and Applications. Papers and one page abstracts were sought that present original results on the meshing process. Potential topics include but are got limited to: Unstructured triangular and tetrahedral mesh generation Unstructured quadrilateral and hexahedral mesh generation Automated blocking and structured mesh generation Mixed element meshing Surface mesh generation Geometry decomposition and clean-up techniques Geometry modification techniques related to meshing Adaptive mesh refinement and mesh quality control Mesh visualization Special purpose meshing algorithms for particular applications Theoretical or novel ideas with practical potential Technical presentations from industrial researchers.

  2. 6th International Conference on Emerging Zoonoses.

    PubMed

    Kahn, R E; Morozov, I; Feldmann, H; Richt, J A

    2012-09-01

    The 6th International Conference on Emerging Zoonoses, held at Cancun, Mexico, 24-27 February 2011, offered 84 participants from 18 countries, a snapshot of current research in numerous zoonoses caused by viruses, bacteria or prions. Co-chaired by Professors Heinz Feldmann and Jürgen Richt, the conference explored 10 topics: (i) The ecology of emerging zoonotic diseases; (ii) The role of wildlife in emerging zoonoses; (iii) Cross-species transmission of zoonotic pathogens; (iv) Emerging and neglected influenza viruses; (v) Haemorrhagic fever viruses; (vi) Emerging bacterial diseases; (vii) Outbreak responses to zoonotic diseases; (viii) Food-borne zoonotic diseases; (ix) Prion diseases; and (x) Modelling and prediction of emergence of zoonoses. Human medicine, veterinary medicine and environmental challenges are viewed as a unity, which must be considered under the umbrella of 'One Health'. Several presentations attempted to integrate the insights gained from field data with mathematical models in the search for effective control measures of specific zoonoses. The overriding objective of the research presentations was to create, improve and use the tools essential to address the risk of contagions in a globalized society. In seeking to fulfil this objective, a three-step approach has often been applied: (i) use cultured cells, model and natural animal hosts and human clinical models to study infection; (ii) combine traditional histopathological and biochemical approaches with functional genomics, proteomics and computational biology; and (iii) obtain signatures of virulence and insights into mechanisms of host defense response, immune evasion and pathogenesis. This meeting review summarizes 39 of the conference presentations and mentions briefly the 16 articles in this Special Supplement, most of which were presented at the conference in earlier versions. The full affiliations of all presenters and many colleagues have been included to facilitate further inquiries

  3. 6th International Immunoglobulin Symposium: poster presentations.

    PubMed

    Fernandez-Cruz, E; Kaveri, S V; Peter, H-H; Durandy, A; Cantoni, N; Quinti, I; Sorensen, R; Bussel, J B; Danieli, M G; Winkelmann, A; Bayry, J; Käsermann, F; Späth, P; Helbert, M; Salama, A; van Schaik, I N; Yuki, N

    2009-12-01

    The posters presented at the 6th International Immunoglobulin Symposium covered a wide range of fields and included both basic science and clinical research. From the abstracts accepted for poster presentation, 12 abstracts were selected for oral presentations in three parallel sessions on immunodeficiencies, autoimmunity and basic research. The immunodeficiency presentations dealt with novel, rare class-switch recombination (CSR) deficiencies, attenuation of adverse events following IVIg treatment, association of immunoglobulin (Ig)G trough levels and protection against acute infection in patients with X-linked agammaglobulinaemia (XLA) and common variable immunodeficiency (CVID), and the reduction of class-switched memory B cells in patients with specific antibody deficiency (SAD). The impact of intravenous immunoglobulin on fetal alloimmune thrombocytopenia, pregnancy and postpartum-related relapses in multiple sclerosis and refractory myositis, as well as experiences with subcutaneous immunoglobulin in patients with multi-focal motor neuropathy, were the topics presented in the autoimmunity session. The interaction of dendritic cell (DC)-SIGN and alpha2,6-sialylated IgG Fc and its impact on human DCs, the enrichment of sialylated IgG in plasma-derived IgG, as wells as prion surveillance and monitoring of anti-measles titres in immunoglobulin products, were covered in the basic science session. In summary, the presentations illustrated the breadth of immunoglobulin therapy usage and highlighted the progress that is being made in diverse areas of basic and clinical research, extending our understanding of the mechanisms of immunoglobulin action and contributing to improved patient care.

  4. Foundations for literacy: emergent literacy competencies of grade R learners on the Cape Flats.

    PubMed

    Willenberg, Ingrid

    2007-01-01

    International research has demonstrated that a considerable amount of children's literacy development occurs prior to formal schooling and that emergent literacy skills at school entry are strong predictors of later literacy and general academic achievement. These findings have prompted vigorous early intervention programmes aimed at promoting emergent literacy development to optimise the development of conventional literacy. While there is considerable research conducted in developed countries, there is limited research on the emergent literacy skills of children in South African contexts. In the light of increasing evidence of poor literacy performance of South African children in the foundation phase of schooling it is imperative that appropriate and timely intervention be undertaken. However it is important that intervention be informed by baseline assessments of the children's literacy competencies in the full spectrum of socio-cultural contexts in this diverse country. This study documents the emergent literacy competencies of 101 grade R (the year prior to grade 1, equivalent to kindergarten in the United States) learners attending schools in historically disadvantaged coloured communities on the Cape Flats in the Western Cape. An Emergent Literacy and Language Assessment protocol was developed for use with this population. The children's performance on the assessment tool indicated that in general they possessed a reasonable repertoire of emergent literacy skills. Although they displayed adequate skills to support acquisition of print decoding skills necessary for fluent reading, weaknesses in the decontextualised language skills that have been found to support later reading comprehension, were evident.

  5. Vocabulary development and intervention for English learners in the early grades.

    PubMed

    Baker, Doris Luft; Al Otaiba, Stephanie; Ortiz, Miriam; Correa, Vivian; Cole, Ron

    2014-01-01

    The purpose of this chapter is to describe the vocabulary development and promising, evidence-based vocabulary interventions for English learners (ELs) from preschool through second grade. To achieve this purpose, we have taken six steps. First, we describe the elements of language development in the native language (L1) and a second language (L2) and how these elements relate to three phases of reading development (i.e., the prereading phase, the learning to read phase, and the reading to learn phase). We contend that in order for ELs to succeed in school, they need a strong language foundation prior to entering kindergarten. This language foundation needs to continue developing during the "learning to read" and "reading to learn" phases. Second, we describe the limitations of current practice in preschool for ELs related to vocabulary instruction and to family involvement to support children's language development. Third, we report curricular challenges faced by ELs in early elementary school, and we relate these challenges to the increase in reading and language demands outlined in the Common Core State Standards (CCSS). Specific language activities that can help meet some of the demands are provided in a table. Fourth, we synthesize the research on evidence-based vocabulary instruction and intervention and discuss implications for practice with ELs. Fifth, we describe two intervention projects under development that have the potential to improve EL vocabulary and language proficiency in the early grades. We conclude with a summary of the chapter and provide additional resources on the topic.

  6. 6th Annual European Antibody Congress 2010

    PubMed Central

    2011-01-01

    The 6th European Antibody Congress (EAC), organized by Terrapinn Ltd., was held in Geneva, Switzerland, which was also the location of the 4th and 5th EAC.1,2 As was the case in 2008 and 2009, the EAC was again the largest antibody congress held in Europe, drawing nearly 250 delegates in 2010. Numerous pharmaceutical and biopharmaceutical companies active in the field of therapeutic antibody development were represented, as were start-up and academic organizations and representatives from the US Food and Drug Administration (FDA). The global trends in antibody research and development were discussed, including success stories of recent marketing authorizations of golimumab (Simponi®) and canakinumab (Ilaris®) by Johnson & Johnson and Novartis, respectively, updates on antibodies in late clinical development (obinutuzumab/GA101, farletuzumab/MORAb-003 and itolizumab/T1 h, by Glycart/Roche, Morphotek and Biocon, respectively) and success rates for this fast-expanding class of therapeutics (Tufts Center for the Study of Drug Development). Case studies covering clinical progress of girentuximab (Wilex), evaluation of panobacumab (Kenta Biotech), characterization of therapeutic antibody candidates by protein microarrays (Protagen), antibody-drug conjugates (sanofi-aventis, ImmunoGen, Seattle Genetics, Wyeth/Pfizer), radio-immunoconjugates (Bayer Schering Pharma, Université de Nantes) and new scaffolds (Ablynx, AdAlta, Domantis/GlaxoSmithKline, Fresenius, Molecular Partners, Pieris, Scil Proteins, Pfizer, University of Zurich) were presented. Major antibody structural improvements were showcased, including the latest selection engineering of the best isotypes (Abbott, Pfizer, Pierre Fabre), hinge domain (Pierre Fabre), dual antibodies (Abbott), IgG-like bispecific antibodies (Biogen Idec), antibody epitope mapping case studies (Eli Lilly), insights in FcγRII receptor (University of Cambridge), as well as novel tools for antibody fragmentation (Genovis). Improvements

  7. Longitudinal Prediction of 1st and 2nd Grade English Oral Reading Fluency in English Language Learners: Which Early Reading and Language Skills Are Better Predictors?

    ERIC Educational Resources Information Center

    Solari, Emily J.; Aceves, Terese C.; Higareda, Ignacio; Richards-Tutor, Cara; Filippini, Alexis L.; Gerber, Michael M.; Leafstedt, Jill

    2014-01-01

    This study investigates the relation between Spanish and English early literacy skills in kindergarten and first grade, and English oral reading fluency at the end of first and second grade in a sample of 150 Spanish-speaking English language learners. Students were assessed in kindergarten, first, and second grades on a broad bilingual academic…

  8. Instructional Practices That Promote Reading Proficiency for English Language Learners in Grades 3 and 5

    ERIC Educational Resources Information Center

    Smiley-Blanton, Regina

    2010-01-01

    The No Child Left Behind Act (NCLB) requires that all public school students, including English language learners, achieve proficiency in reading, math, and science by 2014 as measured on state assessments. English language learners enrolled in public schools for the first time receive a 1-year deferment from these state assessments in subjects…

  9. Prevalence of Elevated Blood Pressure in Hispanic versus Non-Hispanic 6th Graders

    ERIC Educational Resources Information Center

    Tarlton, Patricia A.

    2007-01-01

    Blood pressure screening was conducted on 4,311 (Hispanic n = 763 [17.7%], White n = 2,566 [59.5%], African American n = 610 [14.1%], Asian n = 136 [3.2%], Multiracial n = 231 [5.4%], and Native American n = 5 [0.1%]) 6th-grade students enrolled in Seminole County, Florida, Public Schools from August to December 2005. Prevalence of obesity was 21%…

  10. Long-Term Follow-Up of Spanish and English Interventions for First-Grade English Language Learners at Risk for Reading Problems

    ERIC Educational Resources Information Center

    Vaughn, Sharon; Cirino, Paul T.; Tolar, Tammy; Fletcher, Jack M.; Cardenas-Hagan, Elsa; Carlson, Coleen D.; Francis, David J.

    2008-01-01

    We provide data 3 to 4 years postintervention for four samples of English language learners from two sequential Grade 1 cohorts who received supplemental Grade 1 reading interventions in Spanish or English and for whom the language of instruction for intervention was matched with language of core reading instruction. Participants were 300 students…

  11. Effects of a Paired Bilingual Reading Program and an English-Only Program on the Reading Performance of English Learners in Grades 1-3

    ERIC Educational Resources Information Center

    Baker, Doris Luft; Park, Yonghan; Baker, Scott K.; Basaraba, Deni Lee; Kame'enui, Edward J.; Beck, Carrie Thomas

    2012-01-01

    This longitudinal study examined the effects of a paired bilingual program and an English-only reading program on English reading outcomes for Spanish-speaking English learners (ELs) in first, second, and third grades. Participants were 214 ELs enrolled in first grade in 12 high-poverty, low-achieving schools at the beginning of the study. Results…

  12. Student Solutions Manual to accompany Physics, 6th Edition

    NASA Astrophysics Data System (ADS)

    Cutnell, John D.; Johnson, Kenneth W.

    2003-07-01

    Work more effectively and check solutions as you go along with the text! Written by the authors, this indispensable Student Solutions Manual provides complete worked-out solutions to 25% of the end-of-chapter problems in Cutnell & Johnson's Physics, 6th Edition. These problems are specifically indicated in the text. For the 6th Edition of their best-selling Physics, the authors have added both print and online material to encourage readers to engage in the material more interactively. Physics research clearly shows that active learning is much more effective than passive learning. The 6th edition helps readers understand the interrelationships among basic physics concepts and how they fit together to describe our physical world. Throughout the text, the authors emphasize the relevance of physics to our everyday lives.

  13. A Math Intervention for Third Grade Latino English Language Learners at Risk for Math Disabilities

    ERIC Educational Resources Information Center

    Orosco, Michael J.

    2014-01-01

    Word problems for English language learners (ELLs) at risk for math disabilities are challenging in terms of the constant need to develop precise math language and comprehension knowledge. As a result of this, ELLs may not only need math support but also reading and linguistic support. The purpose of this study was to assess the effectiveness of a…

  14. Helping English Language Learners (ELLS) Achieve Success (Passing Grades) in the Mainstream Classroom

    ERIC Educational Resources Information Center

    Ingerson, Tara

    2011-01-01

    Our world is globalizing at a rapid rate right before our eyes. The world as we know it is becoming much more diverse and colorful. The population of school-aged English language learner (ELL) students in the USA has steadily and markedly increased over the past decade with projections indicating that this trend will continue. If the trend…

  15. Five Standards for Effective Teaching: How to Succeed with All Learners, Grades K-8

    ERIC Educational Resources Information Center

    Dalton, Stephanie Stoll

    2007-01-01

    Based on a proven instructional model distilled over years of research, this book focuses on five essential pedagogy standards for guiding teaching practice in classrooms with diverse students, including English learners. Providing key indicators for each standard along with the theoretical rationale and "best practice" strategies, the book offers…

  16. The 6th International Earth Science Olympiad: A Student Perspective

    ERIC Educational Resources Information Center

    Barlett, Luke; Cathro, Darcy; Mellow, Maddi; Tate, Clara

    2014-01-01

    In October 2012, two students from the Australian Science and Mathematics School and two from Yankalilla Area School were selected to travel to Olavarria, Argentina in order to compete in the 6th International Earth Science Olympiad (IESO). It was an opportunity for individuals with a passion for Earth science to come together from 17 countries to…

  17. Learning to write in science: A study of English language learners' writing experience in sixth-grade science classrooms

    NASA Astrophysics Data System (ADS)

    Qi, Yang

    Writing is a predictor of academic achievement and is essential for student success in content area learning. Despite its importance, many students, including English language learners (ELLs), struggle with writing. There is thus a need to study students' writing experience in content area classrooms. Informed by systemic functional linguistics, this study examined 11 ELL students' writing experience in two sixth grade science classrooms in a southeastern state of the United States, including what they wrote, how they wrote, and why they wrote in the way they did. The written products produced by these students over one semester were collected. Also collected were teacher interviews, field notes from classroom observations, and classroom artifacts. Student writing samples were first categorized into extended and nonextended writing categories, and each extended essay was then analyzed with respect to its schematic structure and grammatical features. Teacher interviews and classroom observation notes were analyzed thematically to identify teacher expectations, beliefs, and practices regarding writing instruction for ELLs. It was found that the sixth-grade ELLs engaged in mostly non-extended writing in the science classroom, with extended writing (defined as writing a paragraph or longer) constituting roughly 11% of all writing assignments. Linguistic analysis of extended writing shows that the students (a) conveyed information through nouns, verbs, adjectives, adverbial groups and prepositional phrases; (b) constructed interpersonal context through choices of mood, modality, and verb tense; and (c) structured text through thematic choices and conjunctions. The appropriateness of these lexicogrammatical choices for particular writing tasks was related to the students' English language proficiency levels. The linguistic analysis also uncovered several grammatical problems in the students' writing, including a limited range of word choices, inappropriate use of mood

  18. Language Learning Strategies, Course Grades, and Age in EFL Secondary School Learners

    ERIC Educational Resources Information Center

    Tragant, Elsa; Victori, Mia

    2012-01-01

    In studies dealing with language learning strategies in the school context, the variables of proficiency and age are often difficult to isolate since students accumulate more hours of foreign language instruction as they move up from grade to grade. This study aimed to deal with these two variables independently by analysing learning strategy use…

  19. Web 2.0 Tools and Academic Literacy Development in a US Urban School: A Case Study of a Second-Grade English Language Learner

    ERIC Educational Resources Information Center

    Shin, Dong-shin

    2014-01-01

    This study explores a second-grade English language learner's literacy development and ability to use blogging for social and academic purposes, in the context of learning academic writing genres in a US urban school. Grounded in sociocultural theories, it conceptualizes learning as appropriation, and language as a dynamic and functional system of…

  20. An Examination of the Quality of Literacy Skill Assessments across Levels of Second-Grade, Spanish-Speaking, English-Language Learners

    ERIC Educational Resources Information Center

    Gutierrez, Gabriel

    2010-01-01

    The current study examined the quality of the Dynamic Indicators of Basic Early Literacy Skills (DIBELS) across a sample of second-grade English Language (EL) learners with varying degrees of English proficiency (e.g., students with beginning, early intermediate, intermediate, early advanced, and advanced levels). DIBELS Oral Reading Fluency…

  1. Geometrical Sense Making: Findings of Analysis Based on the Characteristics of the van Hiele Theory among a Sample of South African Grade 10 Learners

    ERIC Educational Resources Information Center

    Alex, Jogymol K.; Mammen, Kuttickattu J.

    2016-01-01

    This paper reports on one part of a large study which attempted to identify the linguistic and hierarchical characteristics of van Hiele theory amongst grade 10 learners. The sample consisted of a total of 359 participants from five purposively selected schools from Mthatha District in the Eastern Cape Province of South Africa. The performance of…

  2. The Effect of a Perceptual-Motor Intervention Programme on Learning Readiness of Grade R Learners from South African Deprived Environments

    ERIC Educational Resources Information Center

    Erasmus, Myrtle; Janse van Rensburg, Ona; Pienaar, Anita E.; Ellis, Suria

    2016-01-01

    South Africa consists of developed and developing contexts. This article reports on a study undertaken to determine the effect of a Perceptual--motor Intervention Programme in learning readiness of Grade R learners from deprived environments. Le Roux's Group Test for School Readiness was used as baseline assessments to establish the school…

  3. A Study of Number Sense Performance among Low-SES Students, New Immigrant Children, and Typical Learners in Grades Four through Six

    ERIC Educational Resources Information Center

    Chen, Pei-Chieh; Li, Mao-Neng; Yang, Der-Ching

    2015-01-01

    To examine the relative performance in number sense among low-SES students, new immigrant students, and typical learners in grades 4 through 6, data were collected through a number sense web-based, two-tier test. A total of 628 fourth graders, 535 fifth graders, and 524 sixth graders in Taiwan participated in this study. Results showed that there…

  4. Development and Validation of Extract the Base: An English Derivational Morphology Test for Third through Fifth Grade Monolingual Students and Spanish-Speaking English Language Learners

    ERIC Educational Resources Information Center

    Goodwin, Amanda P.; Huggins, A. Corinne; Carlo, Maria; Malabonga, Valerie; Kenyon, Dorry; Louguit, Mohammed; August, Diane

    2012-01-01

    This study describes the development and validation of the Extract the Base test (ETB), which assesses derivational morphological awareness. Scores on this test were validated for 580 monolingual students and 373 Spanish-speaking English language learners (ELLs) in third through fifth grade. As part of the validation of the internal structure,…

  5. Developmental Differences in Curriculum-Based Measurement (CBM) Reading Aloud Growth Rates between English-Speaking Students and English Language Learners in Grade 8

    ERIC Educational Resources Information Center

    Yeo, Seungsoo; Park, Sohee

    2014-01-01

    The purpose of this study was to examine the developmental difference in curriculum-based measurement (CBM) reading aloud performance between Grade 8 English-speaking students and English language learners (ELLs) using two theories of reading development: compensatory model and cumulative model. Fifty non-ELLs and 133 ELLs were administered the…

  6. Impact of Writing Interventions Informed by Systemic Functional Linguistics with a Focus on Tenor, on Sixth, Seventh and Eighth Grade English Language Learners

    ERIC Educational Resources Information Center

    Holmgren, Katherine Hayes

    2012-01-01

    This action research study examines the impact instruction informed by Systemic Functional Linguistics (SFL) with a particular focus on tenor and socio-cultural theory has on sixth, seventh and eighth grade English language learners in an urban school. Over the course of seven and 1/2 months I used Systemic Functional Linguistics with a focus on…

  7. A Randomized Experiment of a Cognitive Strategies Approach to Text-Based Analytical Writing for Mainstreamed Latino English Language Learners in Grades 6 to 12

    ERIC Educational Resources Information Center

    Kim, James S.; Olson, Carol Booth; Scarcella, Robin; Kramer, Jason; Pearson, Matthew; van Dyk, David; Collins, Penny; Land, Robert E.

    2011-01-01

    This study reports Year 1 findings from a multisite cluster randomized controlled trial of a cognitive strategies approach to teaching text-based analytical writing for mainstreamed Latino English language learners (ELLs) in 9 middle schools and 6 high schools. There were 103 English teachers stratified by school and grade and then randomly…

  8. Evaluating the Outcomes of a Hearing Screening Service for Grade One Learners in Urban Areas at Durban, South Africa

    PubMed Central

    Govender, Samantha; Latiff, Nabeela; Asmal, Nusaiba; Ramsaroop, Sadaksha; Mbele, Tumeka

    2015-01-01

    Early intervention through hearing screening can reduce the negative impact of hearing loss for children. Optimal outcomes are achieved when an appropriate screening protocol is selected, a pathway for follow up care is established, and when a hearing conservation component is included. This study aimed to describe the outcomes of a hearing screening service provided to grade one learners in urban areas at Durban. A cross-sectional design was employed. Learners (n=241) were conveniently sampled from six randomly selected schools. They were screened using otoscopy, tympanometry and pure tone audiometry. Fifty eight participants (24%) obtained a refer result, with 33% referred for diagnostic assessments, 29% for middle ear pathology and 38% for cerumen management. Findings further revealed that only 33% of referrals were followed up indicating poor compliance. Association between test results and income levels (P=0.38) as well as distance to the nearest health care facility (P=0.22) did not influence test outcomes. School aged children do present with common ear problems. Appropriate protocol selection, ensuring compliance to recommendations and education on hearing conservation are essential components of any health initiative. PMID:28299139

  9. Conference Report: The 6th International Symposium on Waterborne Pathogens

    EPA Pesticide Factsheets

    A review of current literature on the occurrence of waterborne pathogens in DW systems.This dataset is associated with the following publication:Rochelle, P., P. Klonicki, G. DiGiovanni, V. Hill, Y. Akagi, and E. Villegas. Conference Report: The 6th International Symposium on Waterborne Pathogens ISWP 2015. JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION. American Water Works Association, Denver, CO, USA, 107(10): 24-32, (2015).

  10. Benign recurrent abducens (6th) nerve palsy in two children.

    PubMed

    Knapp, Christopher M; Gottlob, Irene

    2004-03-01

    Benign recurrent abducens (6th) nerve palsy is rare. We found 23 cases in children reported in the literature; however, many of these cases followed immunization or were associated with viral illness. Here we report two cases of recurrent abducens nerve palsy with no obvious etiology. The diagnosis should be considered in any child who experiences abducens nerve palsy in the absence of any underlying pathology or precipitating factors.

  11. Academic Language Development through Technology: English Learners in a Fifth Grade Science Class

    NASA Astrophysics Data System (ADS)

    Kim, Hye Yeong

    Grounded in sociocultural models of learning, this study explores structures for participation and types of interaction that occur during the performance of technology-assisted tasks in a science classroom to detail some of the opportunities for learning made available to English learners (ELs) and some practices that might constitute effective instruction within such a context. In particular, this study explores how ELs use language to socialize and how they are socialized to use language during technology-assisted tasks in a science classroom within a given participant structure. Findings show that five different participant structures were used during technology-assisted tasks, all of which required ELs to understand and use varied interaction patterns; different levels of authority and responsibilities were given to interlocutors in each structure. As different participant structures employed different interactional patterns and practices, learners behaved according to differing norms expected by each participant structure. Findings showed that members of the class shared the rules regarding the initiation of interactions and open topics, as well as allowing time to listen and follow the cue of teachers or technology. In this sense, the class functioned as a community of practice (Lave & Wenger, 1991). Each participant structure appeared to contribute to the variety of the interaction types, as well as to kinds of subsequent learning and socialization of ELs, providing divergent levels of transparency, legitimacy, and peripherality to ELs. The integration of technology unfolded differently across participant structures and has implications for ELs' academic language learning opportunities.

  12. What's Possible for First-Grade At-Risk Literacy Learners Receiving Early Intervention Services

    ERIC Educational Resources Information Center

    Bufalino, Janet; Wang, Chuang; Gomez-Bellenge, Francisco X.; Zalud, Garreth

    2010-01-01

    This paper summarizes a study that was conducted on data from children who received a one-on-one intervention called Reading Recovery[R] during the first half of their first-grade year in school. The purpose was to investigate the relationship between accelerated progress children made during and after receiving a Reading Recovery intervention,…

  13. Effectiveness of Spanish Intervention for First-Grade English Language Learners at Risk for Reading Difficulties

    ERIC Educational Resources Information Center

    Vaughn, Sharon; Linan-Thompson, Sylvia; Mathes, Patricia G.; Cirino, Paul T.; Carlson, Coleen D.; Pollard-Durodola, Sharolyn D.; Cardenas-Hagan, Elsa; Francis, David J.

    2006-01-01

    The effectiveness of an explicit, systematic reading intervention for first-grade students whose home language was Spanish and who were at risk for reading difficulties was examined. Participants were 69 students in 20 classrooms in 7 schools from 3 districts who initially did not pass the screening in Spanish and were randomly assigned within…

  14. Differentiated Literacy Strategies for English Language Learners, Grades 7-12

    ERIC Educational Resources Information Center

    Gregory, Gayle H.; Burkman, Amy

    2011-01-01

    This versatile handbook is for middle school and high school educators who need to differentiate literacy instruction for adolescent ELL students at various stages of literacy competency. Adapted from the highly successful "Differentiated Literacy Strategies for Student Growth & Achievement in Grades 7-12", the authors use brain-based strategies…

  15. Designing and Facilitating a Virtual Homework Community for Third Grade Learners

    ERIC Educational Resources Information Center

    Bradley, Julie

    2013-01-01

    The purpose of this exploratory mixed methods research study was to understand how the establishment of an online Community of Practice approach supports the completion of homework for third grade students in an urban school. The study focused on issues of my facilitation and development of such an online community as well as the impacts on…

  16. Integrated Vocabulary Instruction: Meeting the Needs of Diverse Learners in Grades K?5

    ERIC Educational Resources Information Center

    Blachowicz, Camille L. Z.; Fisher, Peter J.; Watts-Taffe, Susan

    2005-01-01

    The goal of this document is to provide the information that teachers and other colleagues in the school need to implement an integrated and comprehensive approach to vocabulary instruction. By integrated, it is meant that vocabulary is a core consideration in all grades across the school and in all content areas across the school day. By…

  17. Extensive Reading for Second Language Learners of Japanese in Higher Education: Graded Readers and Beyond

    ERIC Educational Resources Information Center

    Nakano, Teiko

    2016-01-01

    This paper reports on the implementation of Japanese extensive reading with international students studying at a Japanese university using graded readers (GRs). GRs chosen for the present study were simplified versions of original Japanese literature and were used to support students in acquiring a top-down reading strategy, a wide range of…

  18. Using Interactive Writing Instruction with Kindergarten and First-Grade English Language Learners

    ERIC Educational Resources Information Center

    Williams, Cheri; Pilonieta, Paola

    2012-01-01

    In this article, written primarily for early childhood educators of young children who are learning English as another language, the authors discuss the use and educational benefits of Interactive Writing, an approach to beginning writing instruction appropriate for kindergarten and first grade children.

  19. 6th ESO/OHP Summer School in Astrophysical Observations

    NASA Astrophysics Data System (ADS)

    Véron, M.-P.; Meylan, G.

    1998-09-01

    The 6th ESO/OHP Summer School was hosted again at the Observatoire de Haute-Provence (OHP) from 15 to 25 July 1998. The school, held only every second years, selects 18 of Europe's most promising young doctoral students in astronomy. Courses of lectures, observations, and analysis form the intellectual menu which is aimed at teaching the process of extracting astrophysically digestible results from the photons harvested at the telescopes, such as the ESO VLT, whose four telescopes will become available to the community in turn during the next few years.

  20. Low Dimensional Dynamics in the Crayfish 6th Ganglion

    NASA Astrophysics Data System (ADS)

    Pei, Xing; Moss, Frank

    1996-03-01

    Finding low dimensional dynamical behavior in biological preparations has received much attention. Neurons are, however, subject to random processes, or "noise". Thus specific dynamical behavior is evidenced by well defined signatures embedded in noisy data files(D. Pierson and F. Moss Phys. Rev. Lett. 75, 2124 (1995)). We report the results of a statistical search for unstable periodic orbits in the periodically stimulated 6th ganglion of the crayfish Procambarus clarkii. Electrophysiological recordings from the caudal photoreceptor neuron within the ganglion provide the data. We discuss the results in terms of the cyclic theory of chaos.

  1. Reading: Students' Attitudes and Interests in Fourth, Fifth, and Sixth Grades in Official Portuguese Schools in the USA (A Leitura: Atitudes e Preferencias dos Educandos do 4th, 5th, e 6th Anos de Escolaridade nas Escolas Oficiais Portuguesas nos Estados Unidos da America).

    ERIC Educational Resources Information Center

    Castanho, Maria da Graca Borges

    A study investigated attitudes and preferences concerning reading among fourth-, fifth-, and sixth-grade students in Portuguese-language schools in the United States. Extrinsic factors influencing students (parents, teachers) were also analyzed. The research took place in 10 schools in 5 states. Data were obtained using questionnaires (students)…

  2. 6th Japan Bioanalysis Forum Symposium: challenge of regulated bioanalysis.

    PubMed

    Igarashi, Harue

    2015-01-01

    Biomarker measurement and LC-MS analysis of large molecule pharmaceuticals (LM-MS) are becoming increasingly important in pharmaceutical development, although they are not included in the existing bioanalytical method validation guidelines in Japan. The 6th Japan Bioanalysis Forum symposium presented challenges regarding biomarkers and LM-MS, as well as the current circumstances for regulated bioanalysis, by inviting speakers from Japan, the USA, European Union and Asia-pacific. Japan Bioanalysis Forum discussion groups also presented their outcomes and openly discussed these with the attendees - over 200 dedicated individuals from industry, regulatory agencies and academia. The symposium successfully reinforced the idea that fit-for-purpose approaches are necessary, and that science should drive any judgments and actions throughout drug development.

  3. Sport stacking in auditory and visual attention of grade 3 learners.

    PubMed

    Mortimer, J; Krysztofiak, J; Custard, S; McKune, A J

    2011-08-01

    The effect of sport stacking on auditory and visual attention in 32 Grade 3 children was examined using a randomised, cross-over design. Children were randomly assigned to a sport stacking (n=16) or arts/crafts group (n=16) with these activities performed over 3 wk. (12 30-min. sessions, 4 per week). This was followed by a 3-wk. wash-out period after which there was a cross-over and the 3-wk. intervention repeated, with the sports stacking group performing arts/crafts and the arts/crafts group performing sports stacking. Performance on the Integrated Visual and Auditory Continuous Performance Test, a measure of auditory and visual attention, was assessed before and after each of the 3-wk. interventions for each group. Comparisons indicated that sport stacking resulted in significant improvement in high demand function and fine motor regulation, while it caused a significant reduction in low demand function. Auditory and visual attention adaptations to sport stacking may be specific to the high demand nature of the task.

  4. Effectiveness of Spanish intervention for first-grade English language learners at risk for reading difficulties.

    PubMed

    Vaughn, Sharon; Linan-Thompson, Sylvia; Mathes, Patricia G; Cirino, Paul T; Carlson, Coleen D; Pollard-Durodola, Sharolyn D; Cardenas-Hagan, Elsa; Francis, David J

    2006-01-01

    The effectiveness of an explicit, systematic reading intervention for first-grade students whose home language was Spanish and who were at risk for reading difficulties was examined. Participants were 69 students in 20 classrooms in 7 schools from 3 districts who initially did not pass the screening in Spanish and were randomly assigned within schools to a treatment or comparison group; after 7 months, 64 students remained in the study. The intervention matched the language of instruction of their core reading program (Spanish). Treatment groups of 3 to 5 students met daily for 50 min and were provided systematic and explicit instruction in oral language and reading by trained bilingual intervention teachers. Comparison students received the school's standard intervention for struggling readers. Observations during core reading instruction provided information about the reading instruction and language use of the teachers. There were no differences between the treatment and comparison groups in either Spanish or English on any measures at pretest, but there were significant posttest differences in favor of the treatment group for the following outcomes in Spanish: Letter-Sound Identification (d = 0.72), Phonological Awareness composite (d = 0.73), Woodcock Language Proficiency Battery-Revised Oral Language composite (d = 0.35), Word Attack (d = 0.85), Passage Comprehension (d = 0.55), and two measures of reading fluency (d = 0.58-0.75).

  5. Fundamentals of Physics, 6th Edition Enhanced Problems Version

    NASA Astrophysics Data System (ADS)

    Halliday, David; Resnick, Robert; Walker, Jearl

    2002-04-01

    No other text on the market today can match the success of Halliday, Resnick and Walker's Fundamentals of Physics. This text continues to outperform the competition year after year, and the new edition will be no exception. Intended for Calculus-based Physics courses, the 6th edition of this extraordinary text is a major redesign of the best-selling 5th edition, which still maintains many of the elements that led to its enormous success. Jearl Walker adds his unique style to this edition with the addition of new problems designed to capture, and keep, students' attention. Nearly all changes are based on suggestions from instructors and students using the 5th edition, from reviewer comments, and from research done on the process of learning. The primary goal of this text is to provide students with a solid understanding of fundamental physics concepts, and to help them apply this conceptual understanding to quantitative problem solving. The principal goal of Halliday-Resnick-Walker is to provide instructors with a tool by which they can teach students how to effectively read scientific material and successfully reason through scientific questions. To sharpen this tool, the Enhanced Problems Version of the sixth edition of Fundamentals of Physics contains over 1000 new, high-quality problems that require thought and reasoning rather than simplistic plugging of data into formulas.

  6. PREFACE: 6th EEIGM International Conference on Advanced Materials Research

    NASA Astrophysics Data System (ADS)

    Horwat, David; Ayadi, Zoubir; Jamart, Brigitte

    2012-02-01

    The 6th EEIGM Conference on Advanced Materials Research (AMR 2011) was held at the European School of Materials Engineering (EEIGM) on the 7-8 November 2011 in Nancy, France. This biennial conference organized by the EEIGM is a wonderful opportunity for all scientists involved in the EEIGM programme, in the 'Erasmus Mundus' Advanced Materials Science and Engineering Master programme (AMASE) and the 'Erasmus Mundus' Doctoral Programme in Materials Science and Engineering (DocMASE), to present their research in the various fields of Materials Science and Engineering. This conference is also open to other universities who have strong links with the EEIGM and provides a forum for the exchange of ideas, co-operation and future orientations by means of regular presentations, posters and a round-table discussion. This edition of the conference included a round-table discussion on composite materials within the Interreg IVA project '+Composite'. Following the publication of the proceedings of AMR 2009 in Volume 5 of this journal, it is with great pleasure that we present this selection of articles to the readers of IOP Conference Series: Materials Science and Engineering. Once again it represents the interdisciplinary nature of Materials Science and Engineering, covering basic and applicative research on organic and composite materials, metallic materials and ceramics, and characterization methods. The editors are indebted to all the reviewers for reviewing the papers at very short notice. Special thanks are offered to the sponsors of the conference including EEIGM-Université de Lorraine, AMASE, DocMASE, Grand Nancy, Ville de Nancy, Region Lorraine, Fédération Jacques Villermaux, Conseil Général de Meurthe et Moselle, Casden and '+Composite'. Zoubir Ayadi, David Horwat and Brigitte Jamart

  7. Closing the science achievement gap for ninth grade English learners through standards- and inquiry-based science instruction

    NASA Astrophysics Data System (ADS)

    Estrada, Myrna Hipol

    In light of the need to close the achievement gap among our culturally and linguistically diverse students, more specifically the Hispanics and the Hispanic English Learners (ELs), the effects of teacher professional development (2 year PD vs. 1 Year PD vs. no PD) on the implementation of a standards-aligned and inquiry-based science curriculum program---the Integrated Coordinated Science for the 21st Century published by It's About Time, Inc. (ICS-IAT)---on the LAUSD ninth graders science scores were examined. Participants included 8,937 9th grade students (7,356 Hispanics). The primary outcome measurement was scaled scores from the California Standard Test (CST) in Integrated Coordinated Science (CST_ICS1). Correlations between California English Language Development Test (CELDT) component subscores (reading, listening and speaking) and CST scores were also examined. Results indicated that the science scores of the students of teachers who participated in two year PD were significantly higher compared to the scores of students of the one year PD group and the control group. The results show that all ethnic groups benefited from two years of teacher PD, except the African American group. Among Hispanics, students classified as IFEP, RFEP and EO gained from the teachers having two years of professional development. But the target population, ELs did not benefit from two years of teacher PD. The correlations between the CELDT and CST_ELA were much higher than the CELDT and CST_ICS1 correlations. This finding validates Abedi's claim (2004) that EL students are disadvantaged because of their language handicap on tests that have a greater language load. Two year PD participation significantly enhanced the accessibility of science to the ninth graders. The essential features in the PD were classroom simulation of all the activities identified in the storyboard with the actual and correct use of needed equipment and materials; creation and presentation of sample or model

  8. The role and modulation of CCR6+ Th17 cell populations in rheumatoid arthritis.

    PubMed

    Paulissen, Sandra M J; van Hamburg, Jan Piet; Dankers, Wendy; Lubberts, Erik

    2015-07-01

    The IL-17A producing T-helper-17 (Th17) cell population plays a major role in rheumatoid arthritis (RA) pathogenesis and has gained wide interest as treatment target. IL-17A expressing Th cells are characterized by the expression of the chemokine receptor CCR6 and the transcription factor RORC. In RA, CCR6+ Th cells were identified in peripheral blood, synovial fluid and inflamed synovial tissue. CCR6+ Th cells might drive the progression of an early inflammation towards a persistent arthritis. The CCR6+ Th cell population is heterogeneous and several subpopulations can be distinguished, including Th17, Th22, Th17.1 (also called non-classic Th1 cells), and unclassified or intermediate populations. Interestingly, some of these populations produce low levels of IL-17A but are still very pathogenic. Furthermore, the CCR6+ Th cells phenotype is unstable and plasticity exists between CCR6+ Th cells and T-regulatory (Treg) cells and within the CCR6+ Th cell subpopulations. In this review, characteristics of the different CCR6+ Th cell populations, their plasticity, and their potential impact on rheumatoid arthritis are discussed. Moreover, current approaches to target CCR6+ Th cells and future directions of research to find specific CCR6+ Th cell targets in the treatment of patients with RA and other CCR6+ Th cell mediated autoimmune diseases are highlighted.

  9. Effects of a paired bilingual reading program and an English-only program on the reading performance of English learners in Grades 1-3.

    PubMed

    Baker, Doris Luft; Park, Yonghan; Baker, Scott K; Basaraba, Deni Lee; Kame'enui, Edward J; Beck, Carrie Thomas

    2012-12-01

    This longitudinal study examined the effects of a paired bilingual program and an English-only reading program on English reading outcomes for Spanish-speaking English learners (ELs) in first, second, and third grades. Participants were 214 ELs enrolled in first grade in 12 high-poverty, low-achieving schools at the beginning of the study. Results of piecewise growth modeling analysis indicated that ELs in the paired bilingual group made more growth on oral reading fluency in English than ELs in the English-only group across all grades. Conversely, regression analysis revealed that the difference in reading comprehension outcomes between these two groups was not statistically significant in first and third grades, independent of risk category, whereas in second-grade, at-risk ELs in the paired bilingual group had statistically significant higher scores in reading comprehension than ELs in the English-only group (d = +0.51). In general, ELs at risk for reading difficulties appeared to benefit more from the paired bilingual program than ELs with moderate or low-risk for reading difficulties. Implications of findings to advance theory and practice on the most effective program to teach reading to ELs are discussed.

  10. Proceedings of the 6th European VLBI Network Symposium

    NASA Astrophysics Data System (ADS)

    Ros, Eduardo; Porcas, Richard W.; Lobanov, Andrei P.; Zensus, J. Anton

    This volume contains the papers presented at the 6th Symposium of the European VLBI Network, held in Bonn on 25-28 June 2002. The initial aim of these biennial gatherings of European VLBI practitioners was to review in a timely manner new results and technical developments related to Very Long Baseline Interferometry. Now, however, interest and participation in the EVN Symposia reaches far beyond Europe, reflecting the fact that scientific research and development programs are carried out to a high degree in international and often truly global collaborations. More than 120 scientists from around the world registered for participation in the Symposium. The Symposium was hosted by the Max-Planck-Institut für Radioastronomie and was held at the Gustav Stresemann Institut. In addition to the scientific sessions and poster presentations, the program included an EVN Users Meeting, an MPIfR versus Rest-of-the-World football match (highly appropriate given the competing World Cup event!), a visit to the MPIfR's 100m radio telescope in Effelsberg, and a Conference Dinner held in the nearby old walled town of Bad Müunstereifel. To maximize the usefulness of these proceedings (and possibly as a daring precedent) the Editors decided to demand the written versions of talks and posters and to complete the editorial work before the meeting, and to deliver the book to the participants at the beginning of the Symposium. We thank the authors for their cooperation in delivering publication-ready electronic manuscripts and for meeting the strict deadlines. It is highly gratifying that only a handful of the 100 presentations are not represented in this volume. The editors have made minor changes to some of the contributions in order to improve readability, and take responsibility for any errors arising from these changes. Besides the authors, many individuals have contributed to the preparation of the meeting and its proceedings. In addition to many members of the MPIfR staff, we

  11. PREFACE: The 6th Nordic Meeting on Nuclear Physics

    NASA Astrophysics Data System (ADS)

    Løvhøiden, G.; Thorsteinsen, T. F.; Vaagen, J. S.

    1990-01-01

    After an unintended time gap of five years, the series of regular Nordic meetings on nuclear physics was continued with the 6th Nordic Meeting, August 10-15, 1989. The site was Utgarden in the outskirts of Kopervik, the administration center for the Saga island of Karmøy on the west-coast of Norway. Utgarden, a "peoples high-school'' with a kitchen, housing facility and a neighboring modern gymnasium with fine lecture halls, proved to be an inexpensive and adequate site for the meeting. From the time of the Vikings, the sound between Karmøyy and the mainland has been a vital part of the way to the north. Mobility and international orientation is still a signature of an area where today essential parts of Norway's oil- and metal industry are located. The conference program included a session on nuclear physics in industry and society, with contributed talks from a number of companies and technology/research institutions, which also sponsored the meeting. Lunch visits to Hydro's aluminium plant on Karmøy or alternatively to Statoil's gas terminal on the mainland, were included in the program. The scientific program gives a cross section of nuclear physics activities in which researchers from the Nordic countries are involved nowadays. The spectrum is rich, and the emphasis has shifted to higher energies than was the case five years ago. We appreciate the possibility to present this overview in a separate volume of Physica Scripta. The present issue covers nearly all the talks given at the meeting. The order deviates, however, somewhat from that of the conference program. The organizing committee tried to encourage in various ways the participation of young physicists; this effort was truely rewarded. The young participants put their imprint on the activities in the lecture halls and even more on the soccer arena. The meeting was sponsored by The University of Bergen, The Nordic Accelerator Committee, NORDITA, The Norwegian Research Council for Science and the

  12. Gender-Related Differences in Problem Solving at the 6th and 8th Grade Levels.

    ERIC Educational Resources Information Center

    Zambo, Ron; Follman, John

    Potential gender-related differences in the process of mathematical word problem solving were investigated. Sixth and eighth graders (n=302) solved 2-step mathematical word problems using a 9-step problem solving plan. The nine steps were: (1) identify the facts; (2) identify the question; (3) draw a diagram; (4) choose the operations; (5) write…

  13. The Impact of Incorrect Examples on Learning Fractions: A Field Experiment with 6th Grade Students

    ERIC Educational Resources Information Center

    Heemsoth, Tim; Heinze, Aiso

    2014-01-01

    Educational research indicates that error reflection, especially reflection on incorrect examples, has a positive effect on knowledge acquisition. The benefit of error reflections might be explained by the extended knowledge of incorrect strategies and concepts (negative knowledge) which fosters the learning of new content. In a field experiment…

  14. Our Connections to Europe: A Teaching Unit for 5th or 6th Grades.

    ERIC Educational Resources Information Center

    Revel-Wood, Myriam; Ochoa, Anna, Ed.

    An interdisciplinary unit written for upper elementary or middle school students is designed to help students to develop a global perspective by discovering their many connections to the world through an in-depth study of Europe. The unit deals with concepts and skills from geography, history, anthropology, economics, language arts, earth and life…

  15. The Impact of the Brazosport Model on English Language Learners' Reading Achievement in Grades 3-5

    ERIC Educational Resources Information Center

    Garcia, Debra Ann N.

    2012-01-01

    The general purpose of this study was to determine if the implementation of the Brazosport Model improves student reading achievement as determined by Arizona's Instrument to Measure Standards (AIMS). In particular, this study examined the implementation of the Brazosport Model and its effect on the achievement of English Language Learners (ELLs)…

  16. An Exploration of Factors Related to Reading Comprehension: A Study of Third Grade English Language Learners (ELLs)

    ERIC Educational Resources Information Center

    Torres Soto, Nayda E.

    2013-01-01

    Learning to read consists of processes that allow the reader to recognize print, understand words and comprehend text. Thus, vocabulary is one of the most fundamental elements for reading comprehension. Learners can acquire new words from text upon the first encounter with a new word on the basis of fast mapping. Teachers also contribute to…

  17. Enhancing Social Studies Vocabulary and Comprehension for 7th Grade English Language Learners: Findings from Two Experimental Studies

    ERIC Educational Resources Information Center

    Vaughn, Sharon; Martinez, Leticia R.; Reutebuch, Colleen K.; Carlson, Coleen D.; Thompson, Sylvia L.; Franci, David J.

    2010-01-01

    The authors identified instructional practices associated with improved outcomes for English language learners (ELLs): (1) research-based vocabulary and concept instruction, (2) the use of media to build comprehension and concept knowledge, (3) the use of graphic organizers, and (4) structured peer-pairings. The purpose of our two studies was to…

  18. The Impact of a Systematic and Explicit Vocabulary Intervention in Spanish with Spanish-Speaking English Learners in First Grade

    ERIC Educational Resources Information Center

    Cena, Johanna; Baker, Doris Luft; Kame'enui, Edward J.; Baker, Scott K.; Park, Yonghan; Smolkowski, Keith

    2013-01-01

    This study examined the impact of a 15-min daily explicit vocabulary intervention in Spanish on expressive and receptive vocabulary knowledge and oral reading fluency in Spanish, and on language proficiency in English. Fifty Spanish-speaking English learners who received 90 min of Spanish reading instruction in an early transition model were…

  19. Leveraging Cultural Resources through Teacher Pedagogical Reasoning: Elementary Grade Teachers Analyze Second Language Learners' Science Problem Solving

    ERIC Educational Resources Information Center

    Buxton, Cory A.; Salinas, Alejandra; Mahotiere, Margarette; Lee, Okhee; Secada, Walter G.

    2013-01-01

    Grounded in teacher professional development addressing the intersection of student diversity and content area instruction, this study examined school teachers' pedagogical reasoning complexity as they reflected on their second language learners' science problem solving abilities using both home and school contexts. Teachers responded to interview…

  20. Significant changes in the 6th edition of FACT-JACIE standards affecting apheresis facilities.

    PubMed

    Schwartz, Joseph

    2017-02-01

    FACT-JACIE cellular therapy standards are being revised every 3years and currently in their 6th edition. Significant changes in the 6th edition of the standards that affect apheresis facilities participating in cellular therapy product collections are presented.

  1. 169. GENERAL VIEW DOWN 6TH AVE. VIEW TO SOUTHWEST DOWN ...

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

    169. GENERAL VIEW DOWN 6TH AVE. VIEW TO SOUTHWEST DOWN 6TH AVE. SHOWING FROM LEFT TO RIGHT, BUILDING 8 (HOSPITAL) WITH PART OF ONE OF ITS 1-STORY WARD WINGS, AND THE 3 ORIGINAL DORMITORY WINGS OF BUILDING 9 (BOQ). - Quonset Point Naval Air Station, Roger Williams Way, North Kingstown, Washington County, RI

  2. Summary of the 6th Annual Bladder Cancer Think Tank: new directions in urologic research.

    PubMed

    Svatek, Robert S; Rosenberg, Jonathan E; Galsky, Matthew D; Lee, Cheryl T; Latini, David M; Bochner, Bernard H; Weizer, Alon Z; Apolo, Andrea B; Sridhar, Srikala S; Kamat, Ashish M; Hansel, Donna; Flaig, Thomas W; Smith, Norm D; Lotan, Yair

    2013-10-01

    The 6th Annual Bladder Cancer Think Tank brought together a multidisciplinary group of clinicians, researchers, and representatives from the National Cancer Institute and Industry in an effort to advance bladder cancer research efforts. This year's meeting comprised panel discussions and research involving 5 separate working groups, including the Survivorship, Clinical Trials, Standardization of Care, Data Mining, and Translational Science working groups. In this manuscript, the accomplishments and objectives of the working groups are summarized. Notable efforts include: (1) the development of a survivorship care plan for early and late-stage bladder cancer; (2) the development of consensus criteria for eligibility and endpoints for bladder cancer clinical trials; (3) an improved understanding of current practice patterns regarding the use of perioperative chemotherapy in an effort to standardize care; (4) creation of a comprehensive handbook to assist researchers with developing bladder cancer databases; and (5) identification of response to therapy of high-grade non muscle invasive disease through a collaborative exchange of expertise and resources.

  3. Prevalence of elevated blood pressure in Hispanic versus non-Hispanic 6th graders.

    PubMed

    Tarlton, Patricia A

    2007-02-01

    Blood pressure screening was conducted on 4,311 (Hispanic n = 763 [17.7%], White n = 2,566 [59.5%], African American n = 610 [14.1%], Asian n = 136 [3.2%], Multiracial n = 231 [5.4%], and Native American n = 5 [0.1%]) 6th-grade students enrolled in Seminole County, Florida, Public Schools from August to December 2005. Prevalence of obesity was 21% for the overall population, with Hispanics n = 218 (28.6%) having a greater prevalence than non-Hispanics n = 630 (19.0%). Following a second screening, overall prevalence of elevated blood pressure was 1.9%, with Hispanics at 2.6% versus 1.6% for non-Hispanics. This was found to be significant when Hispanics were further compared to the White population. However, when adjusted for obesity, elevated blood pressure was not significant for Hispanics. Results confirm the presence of elevated blood pressure and obesity in all population groups, with an elevated risk for both among the Hispanic population.

  4. Beyond Beginning Learners.

    ERIC Educational Resources Information Center

    Jongsma, Kathy

    2003-01-01

    Discusses materials for middle grade and high school learners. Explains useful resources for teaching struggling writers. Details a publishing tool, a reading comprehension assessment, and a Scholastic Assessment Tests (SAT) preparation text. (PM)

  5. 3. BUILDING 522, EAST SIDE, FROM ACROSS 6TH STREET AT ...

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

    3. BUILDING 522, EAST SIDE, FROM ACROSS 6TH STREET AT ITS INTERSECTION WITH G STREET, LOOKING NORTHWEST. - Oakland Naval Supply Center, Aeronautical Materials Storehouses, Between E & G Streets, between Fourth & Sixth Streets, Oakland, Alameda County, CA

  6. Conference summary: 6th International conference on hyperons, charm, and beauty hadrons (BEACH04)

    SciTech Connect

    Butler, Joel N.; /Fermilab

    2004-12-01

    The 6th International Conference on Hyperons, Charm, and Beauty Hadrons (BEACH04) treated us to a wonderful array of new results. Here the author attempts to summarize the talks and discuss the conference highlights.

  7. What predicts the selection of nursing as a career choice in 5th and 6th year school students?

    PubMed

    Neilson, Gavin R; Jones, Martyn C

    2012-07-01

    Demand for nursing care, and nurses, is growing in the United Kingdom given an increasingly ageing patient population with long-term co-morbidities. An ageing nursing workforce and fewer school leavers entering nursing are key barriers to student nurse recruitment. This paper aims to identify the socio-demographic and correlates nursing as a career choice in 5th and 6th year school students. This cross-sectional descriptive study gathered self-administered questionnaires from a total cohort of 5th and 6th year school students (n=1059) in one educational authority in Scotland. A response rate of 100% was achieved, with 702 students expressing a career choice. Some 71.7% (n=503) of students providing a full data set would never consider nursing, even if they obtained poor grades. Only 28.3% (n=199) would ever consider nursing. Students cited nursing as a career choice if they were female, of average to below average academic ability/achievement, expressed a positive attitude to nursing as a degree subject which was shared by their career guidance teacher. Each additional higher reduced the likelihood of nursing as a career choice by 22%. Nursing is an unpopular career choice amongst school students. Strategies are required to improve the occupational image of nursing in secondary education.

  8. A comparison of graphic and visual test accommodations in measuring urban fifth-grade English language learners' science content acquisition

    NASA Astrophysics Data System (ADS)

    Shanahan, Therese Boulanger

    This randomized control-group posttest only experimental study investigated the effects of several kinds of test accommodations in measuring English Language Learners' (EL) science content acquisition. These accommodations included embedding contextual clues such as visuals and graphic organizers (i.e., graphs, charts, or tables) in a 20-question multiple choice life science test for 86 urban Fifth-grader English Language Learners. Each of the three randomly distributed parallel test forms contained the same text but each differed in their use of pictures and charts. The results demonstrated that there was no significant difference between the percentages of correct responses for the traditional, visual, and graphic organizer test items when English Learners and Native English Speakers were compared. However, there was a significant but moderate positive correlation between the percentages of visual responses and those of graphic organizers for these students. There was a significant but moderate correlation between the ability to read in another language and the percentage of correct visual responses and the ability to read in another language and the percentage of correct graphic organizer responses. The students' language proficiency level was significantly correlated to the total number of their correct responses as well as to their percentage of correct visual responses. Most students received science instruction in English. There was a significant correlation between the amount of time teachers spent teaching content related to that found on the examination and the percentage of total correct responses by their students regardless of the test accommodation. The results suggest that assessment designers include more questions with visuals to provide context. The results also imply that elementary teachers should incorporate visuals and graphic organizers in their instruction and their own classroom assessments. In addition, because students with higher

  9. The Effects of Two Reading Interventions with Small-Groups of Second Grade English Language Learners on Fluency and Comprehension

    ERIC Educational Resources Information Center

    Villanueva, Cristina Sarahi

    2015-01-01

    The study was designed to evaluate the effectiveness and efficiency of the HELPS-SG curriculum and a small group repeated reading (RR) intervention on oral reading fluency and comprehension. The participants of this study were 42 second-grade ELL's who attended an elementary school in the southwestern United States. The participants were either a…

  10. The Relationship between English Proficiency and Content Knowledge for English Language Learner Students in Grades 10 and 11 in Utah. Issues & Answers. REL 2011-No. 110

    ERIC Educational Resources Information Center

    Crane, Eric W.; Barrat, Vanessa X.; Huang, Min

    2011-01-01

    This study examines the relationship between performance on Utah's English proficiency assessment and English language arts and mathematics content assessments by English language learner students and compares the performance of English language learner and non-English language learner students on the content assessments. Two research questions…

  11. The Relationship between English Proficiency and Content Knowledge for English Language Learner Students in Grades 10 and 11 in Utah. Summary. Issues & Answers. REL 2011-No. 110

    ERIC Educational Resources Information Center

    Crane, Eric W.; Barrat, Vanessa X.; Huang, Min

    2011-01-01

    This document summarizes a study that examines the relationship between performance on Utah's English proficiency assessment and English language arts and mathematics content assessments by English language learner students and compares the performance of English language learner and non-English language learner students on the content…

  12. 10. 'Southern Pacific Company, 6th Crossing of Sacramento River, One ...

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

    10. 'Southern Pacific Company, 6th Crossing of Sacramento River, One 208'-10-1/2' C. to C. End Pins S. Tr. Thro. Skew Span, Scale 1' = 10', The Phoenix Bridge Co., Phoenixville, Pa., April 12, 1901, Drg. 45' - Southern Pacific Railroad Shasta Route, Bridge No. 301.85, Milepost 301.85, Pollard Flat, Shasta County, CA

  13. Sneak Preview of Berkeley Lab's Science at the Theatre on June 6th, 2011

    ScienceCinema

    Sanii, Babak

    2016-07-12

    Babak Sanii provides a sneak preview of Berkeley Lab's next Science at the Theater Event: Big Thinking: The Power of Nanoscience. Berkeley Lab scientists reveal how nanoscience will bring us cleaner energy, faster computers, and improved medicine. Berkeley Repertory Theatre on June 6th, 2011

  14. Sneak Preview of Berkeley Lab's Science at the Theatre on June 6th, 2011

    SciTech Connect

    Sanii, Babak

    2011-01-01

    Babak Sanii provides a sneak preview of Berkeley Lab's next Science at the Theater Event: Big Thinking: The Power of Nanoscience. Berkeley Lab scientists reveal how nanoscience will bring us cleaner energy, faster computers, and improved medicine. Berkeley Repertory Theatre on June 6th, 2011

  15. Summary of the National Technicians' Conference ASE/NSLC York--5/6th July 2012

    ERIC Educational Resources Information Center

    Bostock, Julia, Comp.

    2012-01-01

    This article presents a summary of the National Technicians' Conference ASE/NSLC York from July 5th to July 6th 2012. Approximately 160 technicians attended the Conference on both days. The programme included workshops and lectures and was repeated on the Friday, so that technicians who stayed for both days were able to take part in a variety of…

  16. When the School "Faucet" Turns Off, the Sociocultural "Sprinklers" Turn On: Observing Funds of Knowledge among First and Second Grade English Learners Who Experienced Summer Gains in Reading

    ERIC Educational Resources Information Center

    Cannon, Shannon Kay

    2010-01-01

    Based on a mixed methods research design that included an examination of the impact of summer, case study analyses, and survey findings, English learners appear to have an advantage over their non-English learner peers in resisting summer loss and developing social competence. This study examined the effect of summer vacation on the oral reading…

  17. Multiwavelength observations of XTE J1859+226 on 1999, November 6th

    NASA Astrophysics Data System (ADS)

    Haswell, C. A.; Chaty, S.; Norton, A. J.; Chen, W.; Hynes, R. I.

    1999-11-01

    Further simultaneous HST and RXTE observations (visit #3) of the new X-ray transient XTE J1859+226 are scheduled for November 6th 1999 19:37 - 22:22 UT. Coordinated multi-wavelength observations (simultaneous, near-simultaneous, and following the evolution over days/weeks) would be extremely helpful. If you can observe simultaneously with HST and/or RXTE, high time-resolution data (< 10 seconds) will be particularly useful.

  18. Recurrent 6th nerve palsy in a child following different live attenuated vaccines: case report

    PubMed Central

    2012-01-01

    Background Recurrent benign 6th nerve palsy in the paediatric age group is uncommon, but has been described following viral and bacterial infections. It has also been temporally associated with immunization, but has not been previously described following two different live attenuated vaccines. Case presentation A case is presented of a 12 month old Caucasian boy with recurrent benign 6th nerve palsy following measles-mumps-rubella and varicella vaccines, given on separate occasions with complete recovery following each episode. No alternate underlying etiology was identified despite extensive investigations and review. Conclusions The majority of benign 6th nerve palsies do not have a sinister cause and have an excellent prognosis, with recovery expected in most cases. The exact pathophysiology is unknown, although hypotheses including autoimmune mechanisms and direct viral invasion could explain the pathophysiology behind immunization related nerve palsies. It is important to rule out other aetiologies with thorough history, physical examination and investigations. There is limited information in the literature regarding the safety of a repeat dose of a live vaccine in this setting. Future immunizations should be considered on a case-by-case basis. PMID:22545865

  19. English Learners (ELs) and NAEP. Fast Facts

    ERIC Educational Resources Information Center

    Office of English Language Acquisition, US Department of Education, 2015

    2015-01-01

    The Office of English Language Acquisition (OELA) has synthesized key data on English learners (ELs) into two-page PDF sheets, by topic, with graphics, plus key contacts. The topics for this report on English Learners (ELs) and NAEP include: (1) 2013 Reading Scores for Grades 4, 8, and 12: ELs vs. Non-ELs; (2) 2013 Mathematics Scores for Grades 4,…

  20. Supporting Language Learners

    ERIC Educational Resources Information Center

    Cady, Jo Ann; Hodges, Thomas E.; Brown, Clara Lee

    2010-01-01

    English Language Learners (ELLs) have an increasing presence in the nations' classrooms. From 1991 to 2004 the number of ELLs nearly doubled in grades K-12. Furthermore, new forms of accountability have school personnel concerned with the progress--or lack of progress--of the ELLs. "Principles and Standards" also reflects this concern: The Equity…

  1. Using What Learners Know.

    ERIC Educational Resources Information Center

    Burns, Mary; Adams, Sharon

    2000-01-01

    This issue of "TAP into Learning" focuses on technology-assisted learning activities for students, in particular on those that use spreadsheets. Articles include: "Using What Learners Know"; "Activity: Grade 7 and 8 Math, Social Studies and Language Arts"; "Managing Growth: Collaborative Decision-Making in Urban Planning"; "Spreadsheets"; "Getting…

  2. Helping Gifted Learners Soar

    ERIC Educational Resources Information Center

    Rakow, Susan

    2012-01-01

    Whenever educators talk about raising achievement, grade-level standards are most frequently the end goal for student learning. But what about students who have already met some, if not all, of those standards and who master material quickly and in-depth? Advanced and gifted learners often languish in our schools because teachers don't have the…

  3. The role of differentiation and standards-based grading in the science learning of struggling and advanced learners in a detracked high school honors biology classroom

    NASA Astrophysics Data System (ADS)

    MacDonald, Michelina Ruth Carter

    The accountability movement in education resulting from the passage of The No Child Left Behind Act of 2001 has brought to light the disparities that exist in student achievement in the United States which play out along racial and socioeconomic lines. Three educational practices hold promise for reducing this achievement gap: differentiated instruction, standards-based assessment, and elimination of academic tracking. The purpose of this practitioner research study was to examine the ways that differentiation and standards-based assessment can support struggling learners and challenge advanced learners in a detracked, honors biology classroom. To gain insight into the role that differentiation and standards-based assessment played in supporting struggling and advanced learners, I used practitioner research to examine the development and implementation of a differentiated, standards-based instructional unit around the conceptual topic of protein synthesis. I collected multiple data pieces for 10 students in the study: two advanced learners, four struggling learners, and four strong learners who struggled in biology. Data analyzed included formative, self-, and summative assessment results; student artifacts; informal and formal student interviews; and, a practitioner reflection journal chronicling critical incidents and actions taken during the development and implementation of this unit and notes from peer debriefing during and following the unit's implementation. As I analyzed the data collected, my four findings fell into two overarching categories related to student grouping. My first three findings reflect what I learned about homogeneous grouping: (1) Pre-assessment based on unit outcomes is not useful for determining groups for tiered instruction; (2) Decisions about differentiation and grouping for differentiation must be made in the act of teaching using formative assessment results; and, (3) Flexible grouping structures are effective for both struggling

  4. The Changes in Students' Self-Concepts as Readers and Values Placed on Reading from Sixth Grade to Eleventh Grade

    ERIC Educational Resources Information Center

    Swinehart, Alexis Fitzgerald

    2011-01-01

    This study extended the research of Aiken (2006), which originally examined the reading motivation, attitudes, and habits for a cohort of 6th grade readers from an affluent suburban community. The purpose of this research was to investigate if the students' self-concepts as readers and values of reading have changed from their 6th grade year…

  5. A Regiment Like No Other: The 6th Marine Regiment at Belleau Wood

    DTIC Science & Technology

    2012-06-08

    academic crucible type of setting. They had been through the pressure of academia and, for some, the stress of post-graduation jobs. With athletes, he was...ready for war.76 Col Catlin described the drill sergeant best when he said, “Much of the recruit’s progress is due to the labours of the drill Sergeant...between these two regiments, “[the 6th Regiment’s] early training was somewhat more difficult, but it soon found itself, and when the stress of battle

  6. Bone Lose of the Ancient Mediterranean lumbar vertebrae : Iasos, 6th century ad.

    NASA Astrophysics Data System (ADS)

    Kaya, Serdar; Solmaz, Ilker; Ilıca, A. Turan; Karaçalıoğlu, Özgür; Damla Yılmaz, Nalan; Başoğlu, Okşan; Kılıc, Selim; Izci, Yusuf

    Evaluation of bone mineral density (BMD) of the ancient peoples has received great interest by anthropologists. The aims of this study are to investigate the lumbar vertebrae of the Iasos people during the Byzantine period, in order to determine the prevalence of bone loss and to interpret dietary conditions of ancient Mediterranean populations. Lumbar vertebrae belonging to twenty eight skeletons of the 6th c AD were analyzed by radiographs and dual energy X-ray absorptiometry. The BMD values for each biologic sex and age group were compared. The correlation between the BMD and radiological features was also analyzed. The mean BMD was 0.940 g/cm2. BMD was decreased by aging in both sexes, but it was not significant. Osteopenia was found in 11 (39%) and osteoporosis in 4 (14.3%) out 28 vertebrae. The BMD was normal in 13 (46%) out of 28 vertebrae. Osteopenia was present in 7 (38%) of 18 male vertebrae and 4 (40%) of 10 female vertebrae. The spine score was high in the male group and there was a strong positive correlation between the BMD and spine score for both sexes. This study revealed that the BMD decreased by aging and that osteopenia was a problem in both sexes of the Iasos people during the 6th c AD. There was no correlation between the BMD and radiological features for age groups and biological sexes.

  7. Information and Communication Technology: Students' Health Education in 1st- to 6th-Grade South Korea Elementary Schools

    ERIC Educational Resources Information Center

    Lee, Eunjoo; Park, Hyejin; Whyte, James; Jeong, Eunhoe

    2013-01-01

    Background: The purposes of this study were to (1) identify school nurses' awareness of information and communication technology (ICT) use in students' health education and (2) explore the barriers or reasons for the adoption of ICT in school nursing practice, while (3) presenting strategies to speed ICT diffusion and dissemination into practice.…

  8. STEM Development: A Study of 6th-12th Grade Girls' Interest and Confidence in Mathematics and Science

    ERIC Educational Resources Information Center

    Heaverlo, Carol Ann

    2011-01-01

    Researchers, policymakers, business, and industry have indicated that the United States will experience a shortage of professionals in the Science, Technology, Engineering, and Mathematics (STEM) fields. Several strategies have been suggested to address this shortage, one of which includes increasing the representation of girls and women in the…

  9. A Parent Volunteer Program for the 5th and 6th Grades To Teach Spanish: The Phoenix Experiment.

    ERIC Educational Resources Information Center

    Acquafredda, Miriam

    A Madison School District (Phoenix, Arizona) program in which parent volunteers teach Spanish to fifth and sixth graders is described. The program originated with the author, who as a parent volunteer had been teaching Spanish to her child's class. First, a brief account is given of the history of foreign languages in the elementary school (FLES)…

  10. Symposium on Literacy and Disabilities (6th, Durham, North Carolina, January 23-24, 1997). Proceedings.

    ERIC Educational Resources Information Center

    Duke Univ., Durham, NC. Medical Center.

    Shortened versions of papers from a symposium on literacy and disabilities are provided. Paper topics include: (1) a literacy bill of rights; (2) balanced instruction for diverse learners; (3) historical trends in vocabulary selection; (4) inclusive/collaborative service delivery for language/learning disabled school-age children; (5) literacy,…

  11. Fourth-Grade Emergent Bilingual Learners' Scientific Reasoning Complexity, Controlled Experiment Practices, and Content Knowledge When Discussing School, Home, and Play Contexts

    ERIC Educational Resources Information Center

    Buxton, Cory A.; Salinas, Ale; Mahotiere, Margarette; Lee, Okhee; Secada, Walter G.

    2015-01-01

    Background: In exploring how emergent bilingual learners' prior knowledge from home and play contexts might influence their scientific reasoning, this study drew upon two distinct research traditions: (a) experimental research from the developmental and cognitive psychology tradition, and (b) research on culturally and linguistically diverse…

  12. Teacher-Developed Curriculum Modules from Selected Regions of Texas: Combining Basic Learner Outcomes for Career Education and Existing Curriculum in Grades 9 through 12.

    ERIC Educational Resources Information Center

    Partners in Career Education, Arlington, TX.

    Generated in teacher workshops as part of a project in the development of a career education learning system by the school districts of the Fort Worth-Dallas area, each of these 22 learning modules describes student activities based on a small segment of existing high school curriculum and on one of nine career education learner outcomes. The…

  13. The Effect on Cumulative Language Acquisition Increase for English Language Learner Students in Kindergarten through Third Grade Who Attended Multiple Years of Summer Remediation Programs

    ERIC Educational Resources Information Center

    Baker, Gregory A.

    2013-01-01

    Already academically at risk, students in the rapidly growing English Language Learner (ELL) student population in the United States face additional challenges due to regression of English language acquisition over the average ten-week agrarian summer break when they return to homes in which Spanish was the primary language spoken. While the…

  14. The Relationships between Teacher Variables and Outcomes for Language Minority Learners in Grades 3-5 on Measures of Vocabulary Knowledge and Reading Comprehension

    ERIC Educational Resources Information Center

    Gray, Jennifer Letcher

    2012-01-01

    Researchers have examined the relationships between teachers' preparation, educational attainment, and teaching experience and the overall academic achievement of their students. However, little attention has been given to the relationships between these variables and the achievement of language minority learners (LMLs) in mainstream classrooms.…

  15. Buen Viaje: Mutually Beneficial Tourism. A Four-Lesson Unit about Traveling with Care in Mexico for Grades 8-12 and Adult Learners in English and Spanish.

    ERIC Educational Resources Information Center

    Mattson, Alexandra; Ruiz, Octavio; Sommers, Meredith

    Intended for secondary students, this curriculum unit (in both English and Spanish) provides a look into Mexico's second largest industry, tourism. The curriculum unit of four lessons includes general information about tourism, maps, stories, and a code of behavior for travelers. The unit enumerates learner objectives, defines vocabulary and…

  16. A Capstone Project Using the Gap Analysis Model: Closing the College Readiness Gap for Latino English Language Learners with a Focus on College Affordability and Student Grades

    ERIC Educational Resources Information Center

    Kurland, Michael A. T.

    2013-01-01

    This capstone dissertation inquiry project focused on the underperformance of English language learners (ELLs) at a high school. The Clark and Estes' (2008) gap analysis model was the analytical framework used to conduct this inquiry. At the request of the school, the inquiry focus was on gaining a better understanding of the underachievement…

  17. An integrated exploration model for Council Run field analogs: Regional geology and seismic stratigraphy of Devonian 6th Elk sandstones

    SciTech Connect

    Kelleher, G.; Johnson, R. )

    1991-08-01

    A geologic study of the Devonian Lock Haven 6th Elk formation along the structural front of Pennsylvania and Maryland suggest that present-day structures were active at the time of deposition. These structures barred deposition to the west and helped to localize sands in a northeast-southwest fairway. The 6th Elk sandstones occur in two major depositional lobes (located in Centre and Somerset counties in Pennsylvania, and Garret County, Maryland) and were deposited on a shallow-marine shelf by turbidity currents and later modified by storm-generated currents. Deposition of 6th Elk sands may also have been influenced by cross-strike discontinuities. A seismic study of the Council Run field aids in subsurface identification of the 6th Elk. A high-amplitude seismic anomaly across the Council Run field is correlated with increasing san thickness. Two dimensional modeling suggests that the seismic response is extremely sensitive to specific acquisition and processing techniques including filter and phase variability. Additional attribute analysis integrates the seismic data with the forward models. This results in a predictive method for potentially identifying 6th Elk sandstone development from seismic data. Applying the results of the seismic modeling at Council Run field to a seismic grid across the previously defined 6th Elk depositional fairway has identified many exploratory prospects in Lycoming and Bradford counties, Pennsylvania. This area coincides with the site of a third, previously documented, Upper Devonian depositional lobe.

  18. Uranium groundwater anomalies and L'Aquila earthquake, 6th April 2009 (Italy).

    PubMed

    Plastino, Wolfango; Povinec, Pavel P; De Luca, Gaetano; Doglioni, Carlo; Nisi, Stefano; Ioannucci, Luca; Balata, Marco; Laubenstein, Matthias; Bella, Francesco; Coccia, Eugenio

    2010-01-01

    Monitoring of chemical and physical groundwater parameters has been carried out worldwide in seismogenic areas with the aim to test possible correlations between their spatial and temporal variations and strain processes. Uranium (U) groundwater anomalies were observed during the preparation phases of the recent L'Aquila earthquake of 6th April 2009 in the cataclastic rocks near the overthrust fault crossing the deep underground Gran Sasso National Laboratory. The results suggest that U may be used as a potential strain indicator of geodynamic processes occurring before the seismic swarm and the main earthquake shock. Moreover, this justifies the different radon patterns before and after the main shock: the radon releases during and after the earthquake are much than more during the preparatory period because the process does not include only the microfracturing induced by stress-strain activation, but also radon increases accompanying groundwater U anomalies.

  19. Statistical Analysis of CFD Solutions from the 6th AIAA CFD Drag Prediction Workshop

    NASA Technical Reports Server (NTRS)

    Derlaga, Joseph M.; Morrison, Joseph H.

    2017-01-01

    A graphical framework is used for statistical analysis of the results from an extensive N- version test of a collection of Reynolds-averaged Navier-Stokes computational uid dynam- ics codes. The solutions were obtained by code developers and users from North America, Europe, Asia, and South America using both common and custom grid sequencees as well as multiple turbulence models for the June 2016 6th AIAA CFD Drag Prediction Workshop sponsored by the AIAA Applied Aerodynamics Technical Committee. The aerodynamic con guration for this workshop was the Common Research Model subsonic transport wing- body previously used for both the 4th and 5th Drag Prediction Workshops. This work continues the statistical analysis begun in the earlier workshops and compares the results from the grid convergence study of the most recent workshop with previous workshops.

  20. Rapid landscape change in 6th century northern Jordan: interdisciplinary geoarchaeological perspectives

    NASA Astrophysics Data System (ADS)

    Lucke, Bernhard

    2016-04-01

    Landscapes of the ancient fertile crescent are considered affected by soil degradation as result of long-term farming since the Neolithic, and impressive ruins of antiquity led to assumptions that their abandonment must have been conntected with reduced agricultural productivity. In this context, a valley fill near the site of Abila of the Decapolis in northern Jordan was apparently deposited largely during the 6th century AD, and provides evidence for a rapid and intense landscape change during the Late Byzantine period. However, an interdisciplinary case study of land use, soil development, and sediments found that the valley fill cannot be connected with large-scale soil erosion in the vicinity of the site. On the one hand, this is indicated by the distribution of soil development and archaeological material as marker of past land use activity in the past, which suggests that the best soils were and still are used intensively. On the other hand, the sediments seem to point to the occurrence of climatic extremes such as heavy floods, the occurrence of soil creep after water saturation, but also a significant shift to aridity which may have triggered socio-economic changes of subsistence strategies from agriculture to pastoralism. The dates of sediments which are available so far indicate that the climatic change seemingly occurred rapidly within approximately 100 years during the late 6th and early 7th century AD, possibly connected with the "year without sun" or 'Mystery Veil' which the Byzantine historian Procopius described in the year 536 AD. Modern analogies of the Pinatubo eruption in 1991 let it seem possible that a volcanic event, perhaps the outbreak of the Ilopango volcano, was connected with these environmental turbulences. Such events cannot be understood by isolated studies: without a broad interdisciplinary framework, single archives are prone to misinterpretation, and our understanding of the environmental history of Abila is still very limited.

  1. Wiki Technology for Middle Grade Students

    ERIC Educational Resources Information Center

    Harper, Debra Ann

    2012-01-01

    The purpose of this qualitative exploratory case study was to determine the pedagogical value of Wiki technology-enhanced instruction for middle grade students. The sample consisted of three Wiki projects representative of work from 6th, 7th, and 8th grade middle school students. The examination of the data collected from the three samples of Wiki…

  2. Cognitive Abilities Underlying Reading Accuracy, Fluency and Spelling Acquisition in Korean Hangul Learners from Grades 1 to 4: A Cross-Sectional Study.

    PubMed

    Park, Hyun-Rin; Uno, Akira

    2015-08-01

    The purpose of this cross-sectional study was to examine the cognitive abilities that predict reading and spelling performance in Korean children in Grades 1 to 4, depending on expertise and reading experience. As a result, visual cognition, phonological awareness, naming speed and receptive vocabulary significantly predicted reading accuracy in children in Grades 1 and 2, whereas visual cognition, phonological awareness and rapid naming speed did not predict reading accuracy in children in higher grades. For reading, fluency, phonological awareness, rapid naming speed and receptive vocabulary were crucial abilities in children in Grades 1 to 3, whereas phonological awareness was not a significant predictor in children in Grade 4. In spelling, reading ability and receptive vocabulary were the most important abilities for accurate Hangul spelling. The results suggested that the degree of cognitive abilities required for reading and spelling changed depending on expertise and reading experience.

  3. FOREWORD: 6th International Conference on Pumps and Fans with Compressors and Wind Turbines (ICPF2013)

    NASA Astrophysics Data System (ADS)

    Wu, Yulin; Wang, Zhengwei; Yuan, Shouqi; Shi, Weidong; Liu, Shuhong; Luo, Xingqi; Wang, Fujun

    2013-12-01

    The 6th International Conference on Pumps and Fans with Compressors and Wind Turbines (ICPF 2013) was held in Beijing, China, 19-22 September 2013, which was jointly organized by Tsinghua University and Jiangsu University. The co-organizers were Zhejiang University, Zhejiang Sci-Tech University, The State Key Laboratory of Hydroscience and Engineering, The State Key Laboratory of Automotive Safety and Energy and Beijing International Science and Technology Cooperation Base for CO2 Utilization and Reduction. The sponsor of the conference was Concepts NREC. The First International Conference on Pumps and Systems (May 1992), the Second International Conference on Pumps and Fans (October 1995), the Third International Conference on Pumps and Fans (October 1998), and the Fourth International Conference on Pumps and Fans (26-29 August 2002) were all held in Beijing and were organized by the late famous Chinese professor on fluid machinery and engineering, Professor Zuyan Mei of Tsinghua University. The conference was interrupted by the death of Professor Mei in 2003. In order to commemorate Professor Mei, the organizing committee of ICPF decided to continue organizing the conference series. The Fifth Conference on Pumps and Systems (2010 ICPF) took place in Hangzhou, Zhejiang Province, China, 18-21 October 2010, and it was jointly organized by Zhejiang University and Tsinghua University. With the development of renewable energy and new energy in China and in the world, some small types of compressor and some types of pump, as well as wind turbines are developing very fast; therefore the ICPF2013 conference included compressors and wind turbines. The theme of the conference was the application of renewable energy of pumps, compressors, fans and blowers. The content of the conference was the basic study, design and experimental study of compressors, fans, blowers and pumps; the CFD application on pumps and fans, their transient behavior, unsteady flows and multi-phase flow

  4. WWC Review of the Report "A Written Language Intervention for At-Risk Second Grade Students: A Randomized Controlled Trial of the Process Assessment of the Learner Lesson Plans in a Tier 2 Response-to-Intervention (RtI) Model." What Works Clearinghouse Single Study Review

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2014

    2014-01-01

    The study examined the effects of "Process Assessment of the Learner" ("PAL"), a writing expression curriculum. The program was tested with second-grade students in a suburban-rural school district in the southeastern United States. Three sections of PAL lessons were implemented in the district as a small-group curriculum…

  5. 1/6TH SCALE STRIP EFFLUENT FEED TANK-MIXING RESULTS USING MCU SOLVENT

    SciTech Connect

    Hansen, E

    2006-02-01

    The purpose of this task was to determine if mixing was an issue for the entrainment and dispersion of the Modular Caustic Side Solvent Extraction (CSSX) Unit (MCU) solvent in the Defense Waste Processing Facility (DWPF) Strip Effluent Feed Tank (SEFT). The MCU strip effluent stream containing the Cs removed during salt processing will be transferred to the DWPF for immobilization in HLW glass. In lab-scale DWPF chemical process cell testing, mixing of the solvent in the dilute nitric acid solution proved problematic, and the Savannah River National Laboratory (SRNL) was requested to perform scaled SEFT mixing tests to evaluate whether the problem was symptomatic of the lab-scale set-up or of the solvent. The solvent levels tested were 228 and 235 ppm, which represented levels near the estimated DWPF solvent limit of 239 ppm in 0.001M HNO{sub 3} solution. The 239 ppm limit was calculated by Norato in X-CLC-S-00141. The general approach for the mixing investigation was to: (1) Investigate the use of fluorescent dyes to aid in observing the mixing behavior. Evaluate and compare the physical properties of the fluorescent dyed MCU solvents to the baseline Oak Ridge CSSX solvent. Based on the data, use the dyed MCU solvent that best approximates the physical properties. (2) Use approximately a 1/6th linear scale of the SEFT to replicate the internal configuration for DWPF mixing. (3) Determine agitator speed(s) for scaled testing based on the DWPF SEFT mixing speed. (4) Perform mixing tests using the 1/6th SEFT and determine any mixing issues (entrainment/dispersion, accumulation, adhesion) through visual observations and by pulling samples to assess uniformity. The mixing tests used MCU solvent fabricated at SRNL blended with Risk Reactor DFSB-K43 fluorescent dye. This dyed SRNL MCU solvent had equivalent physical properties important to mixing as compared to the Oak Ridge baseline solvent, blended easily with the MCU solvent, and provided an excellent visual aid.

  6. PREFACE: 6th International Workshop on Multi-Rate Processes and Hysteresis (MURPHYS2012)

    NASA Astrophysics Data System (ADS)

    Dimian, Mihai; Rachinskii, Dmitrii

    2015-02-01

    The International Workshop on Multi-Rate Processes and Hysteresis (MURPHYS) conference series focuses on multiple scale systems, singular perturbation problems, phase transitions and hysteresis phenomena occurring in physical, biological, chemical, economical, engineering and information systems. The 6th edition was hosted by Stefan cel Mare University in the city of Suceava located in the beautiful multicultural land of Bukovina, Romania, from May 21 to 24, 2012. This continued the series of biennial multidisciplinary conferences organized in Cork, Ireland from 2002 to 2008 and in Pécs, Hungary in 2010. The MURPHYS 2012 Workshop brought together more than 50 researchers in hysteresis and multi-scale phenomena from the United State of America, the United Kingdom, France, Germany, Italy, Ireland, Czech Republic, Hungary, Greece, Ukraine, and Romania. Participants shared and discussed new developments of analytical techniques and numerical methods along with a variety of their applications in various areas, including material sciences, electrical and electronics engineering, mechanical engineering and civil structures, biological and eco-systems, economics and finance. The Workshop was sponsored by the European Social Fund through Sectoral Operational Program Human Resources 2007-2013 (PRO-DOCT) and Stefan cel Mare University, Suceava. The Organizing Committee was co-chaired by Mihai Dimian from Stefan cel Mare University, Suceava (Romania), Amalia Ivanyi from the University of Pecs (Hungary), and Dmitrii Rachinskii from the University College Cork (Ireland). All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. The Guest Editors wish to place on record their sincere gratitude to Miss Sarah Toms for the assistance she provided

  7. Leather material found on a 6th B.C. Chinese bronze sword: a technical study.

    PubMed

    Luo, Wugan; Si, Yi; Wang, Hongmin; Qin, Ying; Huang, Fengchun; Wang, Changsui

    2011-09-01

    During July to November, 2006, an important archaeological excavation was conducted in Yun country, Hubei province, southern China. Chinese archaeologists found some remnant of leather materials, covered with red pigments, on a 6th century B.C. Chinese bronze sword. To understand the technology/ies that may have been utilized for manufacturing the leathers, a combined of Raman spectroscopy, FT-IR and XRF was thus applied to the remnant of leather materials. Raman analyses showed that red pigment on the leather was cinnabar (HgS). FT-IR and XRF analyses indicated that the content of some elements, such as Ca (existing as CaCO3) and Fe (existing as Fe2O3), were much higher than those in the surrounding grave soil. The results inferred an application of lime depilation and retting, and the Fe-Al compound salt as tanning agent. And it was furthermore implicated that the Fe-Al salt tanning technique had been developed in the middle and late Spring and Autumn Period of China.

  8. The relationship between snack intake and its availability of 4th-6th graders in Taiwan.

    PubMed

    Hang, Chi-Ming; Lin, Wei; Yang, Hsiao-Chi; Pan, Wen-Harn

    2007-01-01

    The purpose of this study was to examine the relationship between the snack intake and snack availability of elementary school children. Data analyzed were from 722 4th to 6th graders' food availability and food intake questionnaires collected in the Nutrition and Health Survey in Taiwan Elementary School Children 2001-2002. The snacks commonly eaten were divided into two groups. Healthy snacks included dairy products, 100% fruit juice and fresh fruits. Unhealthy snacks included high fat/sugar snacks, cookies, candy, carbonated/sugared beverages and fast food. Structural equating modeling was used to test the models that describe the availability and intake of two snack groups. Results indicated that parents' intake and children's preference were major predictors of children intake of both healthy and unhealthy snacks. Other than that, the intake of unhealthy snacks was positively associated with "purchase by children themselves" but not the intake of healthy snacks, which was influenced predominantly by "present in home". The results support the perception that a positive family food environment is important for improving children's diet quality. To build a healthy family food environment, parents have to not only provide healthy snacks but also limit the unhealthy snacks in home. In addition to that, the role modeling of parents as eating healthy snacks instead of unhealthy snacks themselves may help children to develop similar behaviors.

  9. Prevention and Treatment of Cancer: Hypes and Hopes 6th International Translational Cancer Research Conference.

    PubMed

    Patel, Prabhudas; Vora, Hemangini; Aggarwal, Bharat B; Gandhi, Varsha; Mehta, Kapil; Pathak, Sen

    2016-09-01

    Cancer is primarily an "old-age" disease that has an "age-old" history. The overall incidence of cancer is much higher in Western countries, but is rapidly growing in Eastern countries perhaps due to change in life-style. Almost three million studies published to date indicate that cancer is a hyperproliferative disorder that arises from dysregulation of multiple cell signaling pathways. The cancer genome landscape indicates that approximately 140 genes and 12 cell signaling pathways drive almost all cancers. "Targeted therapy," a buzz word in cancer treatment for the past two decades, has provided antibodies, as well as small-molecule inhibitors. These therapies have been successful only in few instances. However, in most cases, minor increase in overall survival has been reported at the cost of huge expense. An alternative strategy is to prevent cancer or to diagnose and treat the disease at an early stage to gain survival benefits. Such interventions are also cost-effective. To address some of these issues, the 6th International Translational Cancer Research Conference was held during February 4-7th, 2016, in Ahmedabad, Gujarat, India; the homeland of Mahatma Gandhi. This conference was focused on utilizing multidisciplinary approaches for prevention and early treatment that would likely simultaneously or sequentially target many key pathways. Several distinguished speakers were invited from around the world. This article highlights primary features of this conference.

  10. Leather material found on a 6th B.C. Chinese bronze sword: A technical study

    NASA Astrophysics Data System (ADS)

    Luo, Wugan; Si, Yi; Wang, Hongmin; Qin, Ying; Huang, Fengchun; Wang, Changsui

    2011-09-01

    During July to November, 2006, an important archaeological excavation was conducted in Yun country, Hubei province, southern China. Chinese archaeologists found some remnant of leather materials, covered with red pigments, on a 6th century B.C. Chinese bronze sword. To understand the technology/ies that may have been utilized for manufacturing the leathers, a combined of Raman spectroscopy, FT-IR and XRF was thus applied to the remnant of leather materials. Raman analyses showed that red pigment on the leather was cinnabar (HgS). FT-IR and XRF analyses indicated that the content of some elements, such as Ca (existing as CaCO 3) and Fe (existing as Fe 2O 3), were much higher than those in the surrounding grave soil. The results inferred an application of lime depilation and retting, and the Fe-Al compound salt as tanning agent. And it was furthermore implicated that the Fe-Al salt tanning technique had been developed in the middle and late Spring and Autumn Period of China.

  11. FOREWORD: 6th International Symposium on Electronic Beam Ion Sources and their Applications

    NASA Astrophysics Data System (ADS)

    Liljeby, L.

    1997-01-01

    The 6th International Symposium on Electron Beam Ion sources and their Applications was held at the Manne Siegbahn Laboratory at Stockholm University, June 20-23, 1994. A symposium in this series is held every three years. The next one will be organised by Professor Reinhard Becker at the J. W. Goethe University in Frankfurt am Main, Germany. The Stockholm symposium had a total of 65 participants from 9 countries. 43 oral presentations were given and 7 posters were exhibited. For the first time in this series the proceedings have been refereed. The symposium was given generous support by the Marcus Wallbenberg Foundation for International Co-operation in Science, a support mainly used for inviting delegates from Russia and students. The organisation of the symposium was led by Dr. Carl Johan Herrlander. His efficiency, organising skill and never ending attention to all the aspects of the symposium were of the utmost importance for carrying it through. We deeply regret that the proceedings have been very much delayed. Physica Scripta has no part in causing the delay which is solely a result of my inability to enforce deadlines. We think though that the contents still is of interest in particular as a full documentation of the conference.

  12. Proceedings of the 6th US/German Workshop on Salt Repository Research, Design, and Operation

    SciTech Connect

    Hansen, Francis D.; Walter Steininger; Wilhelm Bollingerfehr

    2016-01-11

    The 6th US/German Workshop on Salt Repository Research, Design, and Operation was held in Dresden. Germany on September 7-9, 2015. Over seventy participants helped advance the technical basis for salt disposal of radioactive waste. The number of collaborative efforts continues to grow and to produce useful documentation, as well as to define the state of the art for research areas. These Proceedings are divided into Chapters, and a list of authors is included in the Acknowledgement Section. Also in this document are the Technical Agenda, List of Participants, Biographical Information, Abstracts, and Presentations. Proceedings of all workshops and other pertinent information are posted on websites hosted by Sandia National Laboratories and the Nuclear Energy Agency Salt Club. The US/German workshops provide continuity for long-term research, summarize and publish status of mature areas, and develop appropriate research by consensus in a workshop environment. As before, major areas and findings are highlighted, which constitute topical Chapters in these Proceedings. In total, the scientific breadth is substantial and while not all subject matter is elaborated into chapter format, all presentations and abstracts are published in this document. In the following Proceedings, six selected topics are developed in detail.

  13. PREFACE: The 6th European Conference on Applied Superconductivity (EUCAS 2003)

    NASA Astrophysics Data System (ADS)

    Vaglio, Ruggero; Donaldson, Gordon

    2004-05-01

    This special issue of Superconductor Science and Technology contains papers presented at the 6th European Conference on Applied Superconductivity (EUCAS), which was held in Sorrento, Italy, 14--18 September 2003. This important biennial event followed previous successful meetings held in Gottingen, Germany; Edinburgh, Scotland; Eindhoven, the Netherlands; Sitges (Barcelona), Spain; and Copenhagen, Denmark. Following tradition, this EUCAS conference focused on the role of superconductivity in bridging various aspects of research with a variety of concrete advanced applications. EUCAS 2003 attracted about 1000 participants from all around the world with large participation from non-European countries. This conference benefited the worldwide superconductivity community tremendously as scientists operating internationally were able to share their knowledge and experience with one another. We are grateful to all those who submitted papers to the Conference Proceedings, which will be published in an Institute of Physics Conference Series, and also to those who contributed to this special issue. Unfortunately we could not consider every one of the large number of papers submitted to this issue and we express our regret to those whose work could not be included.

  14. Profiles of English Learners (ELs). Fast Facts

    ERIC Educational Resources Information Center

    Office of English Language Acquisition, US Department of Education, 2015

    2015-01-01

    The Office of English Language Acquisition (OELA) has synthesized key data on English learners (ELs) into two-page PDF sheets, by topic, with graphics, plus key contacts. The topics for this report on profiles of English Learners (ELs) include: (1) Percentage of Total School Population, Grades Pre-K through 12, Represented by ELs, by State,…

  15. Can Code Switching Enhance Learners' Academic Achievement?

    ERIC Educational Resources Information Center

    Simasiku, Liswani; Kasanda, Choshi; Smit, Talita

    2015-01-01

    There has been a high failure rate of Grade 10 learners in the year end examinations in the Caprivi Education Region of Namibia over a number of years. The objective of this study was to investigate whether the use of mother tongue in English medium classrooms enhanced learners' academic achievement.The study investigated 12 teachers at 12 schools…

  16. A study of the effects of English language proficiency and scientific reasoning skills on the acquisition of science content knowledge of Hispanic English language learners and native English language-speaking students participating in grade 10 science classes

    NASA Astrophysics Data System (ADS)

    Torres, Hector Neftali, Sr.

    2000-11-01

    The purpose of this study was to examine the effects of English language proficiency and levels of scientific reasoning skills of Hispanic English language learners and native English language speaking students on their acquisition of science content knowledge as measured by a state-wide standardized science test. The researcher studied a group of high school Hispanic English language learners and native English language speaking students participating in Grade 10 science classes. The language proficiency of the students was to be measured through the use of the Test of English as a Foreign Language (TOEFL) instrument. A Classroom Test of Scientific Reasoning developed by Lawson (1978) was administered in either English or Spanish to the group of Hispanic English language learners and in English to the group of native English language-speaking students in order to determine their levels of scientific reasoning skills. The students' acquisition of science content knowledge was measured through the use of statewide-standardized science test developed by the State's Department of Education. This study suggests that the levels of English language proficiency appear to influence the acquisition of science content knowledge of Hispanic English language learners in the study. The results of the study also suggest that with regards to scientific reasoning skills, students that showed high levels or reflective reasoning skills for the most part performed better on the statewide-standardized science test than students with intuitive or transitional reasoning skills. This assertion was supported by the studies conducted by Lawson and his colleagues, which showed that high levels of reasoning or reflective reasoning skills are prerequisite for most high school science courses. The findings in this study imply that high order English language proficiency combined with high levels of reasoning skills enhances students' abilities to learn science content subject matter. This

  17. Learners' Approaches to Solving Mathematical Tasks: Does Specialisation Matter?

    ERIC Educational Resources Information Center

    Machaba, France; Mwakapenda, Willy

    2016-01-01

    This article emerged from an analysis of learners' responses to a task presented to learners studying Mathematics and Mathematical Literacy (ML) in Gauteng, South Africa. Officially, Mathematics and ML are two separate learning areas. Learners from Grade 10 onwards are supposed to take either one or the other, but not both. This means that by…

  18. Longitudinal Investigation of Elementary Students' Science Academic Achievement in 4-8th Grades: Grade Level and Gender Differences

    ERIC Educational Resources Information Center

    Bursal, Murat

    2013-01-01

    This study investigated the change of the science academic achievement by grade level and gender where 222 elementary students' science and technology course scores between the 4th and 8th grades and science success percentages in 6th and 8th grades Level Determination Exam were longitudinally analyzed. Based on the findings of this study,…

  19. PREFACE: 6th International Workshop on Pseudo-Hermitian Hamiltonians in Quantum Physics

    NASA Astrophysics Data System (ADS)

    Fring, Andreas; Jones, Hugh; Znojil, Miloslav

    2008-06-01

    Attempts to understand the quantum mechanics of non-Hermitian Hamiltonian systems can be traced back to the early days, one example being Heisenberg's endeavour to formulate a consistent model involving an indefinite metric. Over the years non-Hermitian Hamiltonians whose spectra were believed to be real have appeared from time to time in the literature, for instance in the study of strong interactions at high energies via Regge models, in condensed matter physics in the context of the XXZ-spin chain, in interacting boson models in nuclear physics, in integrable quantum field theories as Toda field theories with complex coupling constants, and also very recently in a field theoretical scenario in the quantization procedure of strings on an AdS5 x S5 background. Concrete experimental realizations of these types of systems in the form of optical lattices have been proposed in 2007. In the area of mathematical physics similar non-systematic results appeared sporadically over the years. However, intensive and more systematic investigation of these types of non- Hermitian Hamiltonians with real eigenvalue spectra only began about ten years ago, when the surprising discovery was made that a large class of one-particle systems perturbed by a simple non-Hermitian potential term possesses a real energy spectrum. Since then regular international workshops devoted to this theme have taken place. This special issue is centred around the 6th International Workshop on Pseudo-Hermitian Hamiltonians in Quantum Physics held in July 2007 at City University London. All the contributions contain significant new results or alternatively provide a survey of the state of the art of the subject or a critical assessment of the present understanding of the topic and a discussion of open problems. Original contributions from non-participants were also invited. Meanwhile many interesting results have been obtained and consensus has been reached on various central conceptual issues in the

  20. PREFACE: 6th Workshop on Infrared Spectroscopy and Microscopy with Accelerator-Based Sources (WIRMS11)

    NASA Astrophysics Data System (ADS)

    Lupi, Stefano; Perucchi, Andrea

    2012-05-01

    This volume of Journal of Physics: Conference Series is dedicated to a subset of papers related to the work presented at the 6th edition of the international Workshop on Infrared Spectroscopy and Microscopy with Accelerator-Based Sources (WIRMS), held in Trieste, Italy, September 4-8 2011. Previous editions of the conference were held in Porquerolles (France), Lake Tahoe (USA), Rathen (Germany), Awaji (Japan), and Banff (Canada). This edition was organized and chaired by Stefano Lupi (Roma La Sapienza) and co-chaired by Andrea Perucchi (Elettra), with the support of the Italian Synchrotron Light Laboratory ELETTRA, which was honored to host the WIRMS workshop in its tenth anniversary. The 6th WIRMS edition addressed several different topics, ranging from biochemistry to strongly correlated materials, from geology to conservation science, and from forensics to the study of cometary dusts. Representatives from the infrared scientific programs at synchrotron light sources and free-electron-laser facilities. This edition was attended by 88 participants, including representatives from the infrared scientific programs at synchrotron light sources and free-electron-laser facilities, who enjoyed the stimulating scientific presentations, several detailed discussions, and the beautiful weather and scenery of the Trieste gulf. Participants came from 16 different nations and four continents, including many young scientists, six of which were supported by the organizers. There were 45 scientific talks divided in 11 sessions: Facilities, Microspectroscopy (I, II, III), Time-Resolved Spectroscopies, Extreme Conditions, Condensed Matter, Near-Field, Imaging, THz Techniques and High-Resolution Spectroscopy. 37 posters were also presented at two very lively evening poster sessions. We would like to use the opportunity of writing this preface to thank all the participants of the workshop for the very high level of their scientific contribution and for the very friendly atmosphere

  1. A written language intervention for at-risk second grade students: a randomized controlled trial of the process assessment of the learner lesson plans in a tier 2 response-to-intervention (RtI) model.

    PubMed

    Hooper, Stephen R; Costa, Lara-Jeane C; McBee, Matthew; Anderson, Kathleen L; Yerby, Donna Carlson; Childress, Amy; Knuth, Sean B

    2013-04-01

    In a randomized controlled trial, 205 students were followed from grades 1 to 3 with a focus on changes in their writing trajectories following an evidence-based intervention during the spring of second grade. Students were identified as being at-risk (n=138), and then randomized into treatment (n=68) versus business-as-usual conditions (n=70). A typical group also was included (n=67). The writing intervention comprised Lesson Sets 4 and 7 from the Process Assessment of the Learner (PAL), and was conducted via small groups (three to six students) twice a week for 12 weeks in accordance with a response-to-intervention Tier 2 model. The primary outcome was the Wechsler Individual Achievement Test-II Written Expression Scale. Results indicated modest support for the PAL lesson plans, with an accelerated rate of growth in writing skills following treatment. There were no significant moderator effects, although there was evidence that the most globally impaired students demonstrated a more rapid rate of growth following treatment. These findings suggest the need for ongoing examination of evidence-based treatments in writing for young elementary students.

  2. Prediction Accuracy: The Role of Feedback in 6th Graders' Recall Predictions

    ERIC Educational Resources Information Center

    Al-Harthy, Ibrahim S.

    2016-01-01

    The current study focused on the role of feedback on students' prediction accuracy (calibration). This phenomenon has been widely studied, but questions remain about how best to improve it. In the current investigation, fifty-seven students from sixth grade were randomly assigned to control and experimental groups. Thirty pictures were chosen from…

  3. A Comparison of Third Grade English Language Learners' Reading Test Scores from Urban Classrooms Taught by Native or Non-Native English Speaking Teachers

    ERIC Educational Resources Information Center

    Ramos, Norma Alicia

    2010-01-01

    Purpose: The purpose of this study was to determine the extent to which third grade English reading achievement scores, as measured by the Texas English Language Proficiency Assessment System (TELPAS), differed between two groups of students--those educated in transitional bilingual classrooms taught by native-English speaking teachers (NESTs) and…

  4. The Road to Participation: The Evolution of a Literary Community in an Intermediate Grade Classroom of Linguistically Diverse Learners. CIERA Report.

    ERIC Educational Resources Information Center

    Kong, Ailing; Pearson, P. David

    This study examines the year-long process in which a teacher and her fourth- and fifth-grade students with diverse cultural and linguistic backgrounds implemented Book Club, a literature-based instructional program. Data analysis reveals a gradual release of responsibility from the teacher to students in carrying out book conversations. Five…

  5. Hard-To-Teach Science Concepts: A Framework to Support Learners, Grades 3-5. Hard-to-Teach Science Concepts Series

    ERIC Educational Resources Information Center

    Koba, Susan B.

    2011-01-01

    Authors Susan Koba and Carol Mitchell introduce teachers of grades 3-5 to their conceptual framework for successful instruction of hard-to-teach science concepts. Their methodology comprises four steps: (1) engage students about their preconceptions and address their thinking; (2) target lessons to be learned; (3) determine appropriate strategies;…

  6. Predicting Language Learners' Grades in the L1, L2, L3 and L4: The Effect of Some Psychological and Sociocognitive Variables

    ERIC Educational Resources Information Center

    Dewaele, Jean-Marc

    2007-01-01

    This study of 89 Flemish high-school students' grades for L1 (Dutch), L2 (French), L3 (English) and L4 (German) investigates the effects of three higher-level personality dimensions (psychoticism, extraversion, neuroticism), one lower-level personality dimension (foreign language anxiety) and sociobiographical variables (gender, social class) on…

  7. Creating a Sacred Place To Support Young American Indian and Other Learners in Grades K-3. Volume I. 2nd Edition [and] Volume II.

    ERIC Educational Resources Information Center

    Fox, Sandra J.

    This two-volume guide presents ingredients for developing a culturally relevant curriculum for American Indian students in the primary grades. A survey of Indian literature for young children yielded eight topic areas included here. The suggested approach to curriculum development is the integration of reading, language arts, math, and science…

  8. Common Core Standards, Professional Texts, and Diverse Learners: A Qualitative Content Analysis

    ERIC Educational Resources Information Center

    Yanoff, Elizabeth; LaDuke, Aja; Lindner, Mary

    2014-01-01

    This research study questioned the degree to which six professional texts guiding implementation of the Common Core Standards in reading address the needs of diverse learners. For the purposes of this research, diverse learners were specifically defined as above grade level readers, below grade level readers, and English learners. The researchers…

  9. In vitro Comparative Evaluation of Tensile Bond Strength of 6th, 7th and 8th Generation Dentin Bonding Agents

    PubMed Central

    Kamble, Suresh S; Kandasamy, Baburajan; Thillaigovindan, Ranjani; Goyal, Nitin Kumar; Talukdar, Pratim; Seal, Mukut

    2015-01-01

    Background: Newer dentin bonding agents were developed to improve the quality of composite restoration and to reduce time consumption in its application. The aim of the present study was to evaluate tensile bond strength of 6th, 7th and 8th generation bonding agents by in vitro method. Materials and Methods: Selected 60 permanent teeth were assigned into 20 in each group (Group I: 6th generation bonding agent-Adper SE plus 3M ESPE, Group II: 7th generation bonding agent-G-Bond GC Corp Japan and Group III: 8th generation dentin adhesives-FuturaBond, DC, Voco, Germany). With high-speed diamond disc, coronal dentin was exposed, and selected dentin bonding agents were applied, followed by composite restoration. All samples were saved in saline for 24 h and tensile bond strength testing was done using a universal testing machine. The obtained data were tabulated and statistically analyzed using ANOVA test. Results: The tensile bond strength readings for 6th generation bonding agent was 32.2465, for 7th generation was 31.6734, and for 8th-generation dentine bonding agent was 34.74431. The highest tensile bond strength was seen in 8th generation bonding agent compared to 6th and 7th generation bonding agents. Conclusion: From the present study it can be conclude that 8th generation dentine adhesive (Futura DC, Voco, Germany) resulted in highest tensile bond strength compared to 6th (Adper SE plus, 3M ESPE) and 7th generation (G-Bond) dentin bonding agents. PMID:26028901

  10. 6th Annual European Antibody Congress 2010: November 29-December 1, 2010, Geneva, Switzerland.

    PubMed

    Beck, Alain; Wurch, Thierry; Reichert, Janice M

    2011-01-01

    The 6th European Antibody Congress (EAC), organized by Terrapinn Ltd., was held in Geneva, Switzerland, which was also the location of the 4th and 5th EAC. As was the case in 2008 and 2009, the EAC was again the largest antibody congress held in Europe, drawing nearly 250 delegates in 2010. Numerous pharmaceutical and biopharmaceutical companies active in the field of therapeutic antibody development were represented, as were start-up and academic organizations and representatives from the US Food and Drug Administration FDA. The global trends in antibody research and development were discussed, including success stories of recent marketing authorizations of golimumab (Simponi®) and canakinumab (Ilaris®) by Johnson & Johnson and Novartis, respectively, updates on antibodies in late clinical development (obinutuzumab/GA101, farletuzumab/MORAb-003 and itolizumab/T1 h, by Glycart/Roche, Morphotek and Biocon, respectively) and success rates for this fast-expanding class of therapeutics (Tufts Center for the Study of Drug Development). Case studies covering clinical progress of girentuximab (Wilex), evaluation of panobacumab (Kenta Biotech), characterization of therapeutic antibody candidates by protein microarrays (Protagen), antibody-drug conjugates (sanofi-aventis, ImmunoGen, Seattle Genetics, Wyeth/Pfizer), radio-immunoconjugates (Bayer Schering Pharma, Université de Nantes) and new scaffolds (Ablynx, AdAlta, Domantis/GlaxoSmithKline, Fresenius, Molecular Partners, Pieris, Scil Proteins, Pfizer, University of Zurich) were presented. Major antibody structural improvements were showcased, including the latest selection engineering of the best isotypes (Abbott, Pfizer, Pierre Fabre), hinge domain (Pierre Fabre), dual antibodies (Abbott), IgG-like bispecific antibodies (Biogen Idec), antibody epitope mapping case studies (Eli Lilly), insights in FcγRII receptor (University of Cambridge), as well as novel tools for antibody fragmentation (Genovis). Improvements of

  11. Proceedings from the 6th Annual University of Calgary Leaders in Medicine Research Symposium.

    PubMed

    Roberts, Jodie I; Beatty, Jennifer K; Peplowski, Michael A; Keough, Michael B; Yipp, Bryan G; Hollenberg, Morley D; Beck, Paul L

    2015-12-04

    On November 14, 2014, the Leaders in Medicine (LIM) program at the Cumming School of Medicine, University of Calgary hosted its 6th Annual Research Symposium. Dr. Danuta Skowronski, Epidemiology Lead for Influenza and Emerging Respiratory Pathogens at the British Columbia Centre for Disease Control (BCCDC), was the keynote speaker and presented a lecture entitled "Rapid response research during emerging public health crises: influenza and reflections from the five year anniversary of the 2009 pandemic". The LIM symposium provides a forum for both LIM and non-LIM medical students to present their research work, either as an oral or poster presentation. There were a total of six oral presentations and 77 posters presented. 
The oral presentations included: Swathi Damaraju, "The role of cell communication and 3D Cell-Matrix environment in a stem cell-based tissue engineering strategy for bone repair"; Menglin Yang, "The proteolytic activity of Nepenthes pitcher fluid as a therapeutic for the treatment of celiac disease"; Amelia Kellar, "Monitoring pediatric inflammatory bowel disease - a retrospective analysis of transabdominal ultrasound"; Monica M. Faria-Crowder, "The design and application of a molecular profiling strategy to identify polymicrobial acute sepsis infections"; Waleed Rahmani, "Hair follicle dermal stem cells regenerate the dermal sheath, repopulate the dermal papilla and modulate hair type"; and, Laura Palmer, "A novel role for amyloid beta protein during hypoxia/ischemia". 
The article on the University of Calgary Leaders in Medicine Program, "A Prescription that Addresses the Decline of Basic Science Education in Medical School," in a previous issue of CIM (2014 37(5):E292) provides more details on the program. Briefly, the LIM Research Symposium has the following objectives: (1) to showcase the impressive variety of projects undertaken by students in the LIM Program as well as University of Calgary medical students; (2) to encourage medical

  12. Mathematics Education in the Middle Grades: Teaching To Meet the Needs of Middle Grades Learners and To Maintain High Expectations. Proceedings of a National Convocation and Action Conferences (Washington, DC, September 25-27, 1998).

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC. Center for Science, Mathematics, and Engineering Education.

    In September 1998, the Math Science Education National Board held a convocation on middle grades mathematics that was co-sponsored by the National Council of Teachers of Mathematics (NCTM), the National Middle School Association (NMSA), and the American Educational Research Association (AERA). The convocation was structured to present the teaching…

  13. English Learner and Non-English Learner Students with Disabilities: Content Acquisition and Comprehension

    ERIC Educational Resources Information Center

    Wanzek, Jeanne; Swanson, Elizabeth; Vaughn, Sharon; Roberts, Greg; Fall, Anna-Mária

    2016-01-01

    This study investigated the effects of Promoting Adolescent Comprehension Through Text (PACT), a content knowledge and comprehension treatment for English learner and non--English learner students with disabilities who were provided instruction in general education social studies classrooms. Eighth-grade students with disabilities in the treatment…

  14. Beowulf. Lessons from ORIAS Institute on History through Literature in the 6th Grade/7th Grade Core Classrooms, 1998-2000.

    ERIC Educational Resources Information Center

    Rinetti, Carolyn

    This lesson plan, featuring the epic, "Beowulf," employs the introduction-quotation exchange to monitor student comprehension while reading the epic. A second exercise, also dealing with reading comprehension, requires students to keep an historical evidence journal and fill out an historical evidence chart. The lesson plan features a…

  15. PREFACE: 6th Vacuum and Surface Sciences Conference of Asia and Australia (VASSCAA-6)

    NASA Astrophysics Data System (ADS)

    Ahsan Bhatti, Javaid; Hussain, Talib; Khan, Wakil

    2013-06-01

    The Vacuum and Surface Sciences Conference of Asia and Australia (VASSCAA) conference series has been organized to create a new forum in Asia and Australia to discuss vacuum, surface and related sciences, techniques and applications. The conference series is officially endorsed by the International Union for Vacuum Science, Technique and Application (IUVSTA). The International Steering Committee of VASSCAA is comprised of Vacuum Societies in seven countries: Australia, China, India, Iran, Japan, South Korea and Pakistan. VASSCAA-1 was organized by the Vacuum Society of Japan in 1999 in Tokyo, Japan. VASSCAA-2 was held in 2002 in Hong Kong, VASSCAA-3 in Singapore in 2005. VASSCAA-4 was held in Matsue, Japan in 2008 and VASSCAA-5 in 2010 in Beijing, China. The 6th Vacuum and Surface Sciences Conference of Asia and Australia (VASSCAA-6) was held from 9-13 October 2012 in the beautiful city of Islamabad, Pakistan. The venue of the conference was the Pak-China Friendship Centre, Islamabad. More than six hundred local delgates and around seventy delegates from different countries participated in this mega event. These delegates included scientists, researchers, engineers, professors, plant operators, designers, vendors, industrialists, businessmen and students from various research organizations, technical institutions, universities, industries and companies from Pakistan and abroad. The focal point of the event was to enhance cooperation between Pakistan and the international community in the fields of vacuum, surface science and other applied technologies. At VASSCAA-6 85 oral presentations were delivered by local and foreign speakers. These were divided into different sessions according to their fields. A poster session was organized at which over 70 researchers and students displayed their posters. The best three posters won prizes. In parallel to the main conference sessions four technical short courses were held. The participants showed keen interest in all these

  16. Material Development and Meeting Learner's Need

    ERIC Educational Resources Information Center

    Aydin, Abdullah

    2013-01-01

    In this study, the aim was to show that learners' needs can be met using simple and cheap materials that can be found everywhere in 9th to 11th grade Chemistry courses. To this end, materials were developed using simple everyday life materials for 9th to 11th grade Chemistry courses. In the research, the project method was employed. The study was…

  17. [Anniversary of FSI "The 6th Central Military Clinical Hospital of the Ministry of Defense of Russian Federation"].

    PubMed

    Budko, A A; Ovechkin, I G

    2009-08-01

    The 6th Central Military Clinical Hospital of the Ministry of Defense of Russian Federation celebrates the 20th anniversary in September of 2009. The hospital is one of the greatest and well-known in the world specialized science-practical rehabilitation centers, equipped by original and unique methods, based on modern knowledge-intensive technologies. It permits resolve the most difficult tasks of reconstructive treatment of military service men of Russian Army.

  18. Outdoor Education Curriculum Guide, Grade 6.

    ERIC Educational Resources Information Center

    Jefferson County Public Schools, Lakewood, CO.

    As developed for a 6th grade outdoor education program, this curriculum guide is organized around a common core designed to teach conservation and appreciation of natural resources. Program initiation, methods and procedures, information on natural resources, suggested time schedules, learning activities, nature hikes, and field trips are…

  19. PREFACE: 6th International Conference on Inverse Problems in Engineering: Theory and Practice

    NASA Astrophysics Data System (ADS)

    Bonnet, Marc

    2008-07-01

    The 6th International Conference on Inverse Problems in Engineering: Theory and Practice (ICIPE 2008) belongs to a successful series of conferences held up to now following a three-year cycle. Previous conferences took place in Palm Coast, Florida, USA (1993), Le Croisic, France (1996), Port Ludlow, Washington, USA (1999), Angra dos Reis, Brazil (2002), and Cambridge, UK (2005). The conference has its roots on the informal seminars organized by Professor J V Beck at Michigan State University, which were initiated in 1987. The organization of this Conference, which took place in Dourdan (Paris) France, 15-19 June 2008, was made possible through a joint effort by four research departments from four different universities: LEMTA (Laboratoire de Mécanique Théorique et Appliquée, Nancy-Université) LMS (Laboratoire de Mécanique des Solides, Ecole Polytechnique, Paris) LMAC (Laboratoire de Mathématiques Appliquées, UTC Compiègne) LTN (Laboratoire de Thermocinétique, Université de Nantes) It received support from three organizations: SFT (Société Française de Thermique: French Heat Transfer Association) ACSM (Association Calcul de Structures et Simulation : Computational Structural Mechanics Association) GdR Ondes - CNRS (`Waves' Network, French National Center for Scientific Research) The objective of the conference was to provide the opportunity for interaction and cross-fertilization between designers of inverse methods and practitioners. The delegates came from very different fields, such as applied mathematics, heat transfer, solid mechanics, tomography.... Consequently the sessions were organised along mostly methodological topics in order to facilitate interaction among participants who might not meet otherwise. The present proceedings, published in the Journal of Physics: Conference Series, gathers the four plenary invited lectures and the full-length versions of 103 presentations. The latter have been reviewed by the scientific committee (see

  20. Empowering Learners

    ERIC Educational Resources Information Center

    Franklin, Pat; Stephens, Claire Gatrell

    2010-01-01

    Turning students into lifelong learners is not easily accomplished. How do school librarians ensure that students have a zeal for learning? How do they encourage, cajole, or entice students to want to learn? The answer lies in empowering students with the skills they need to enjoy researching as well as reading for information and pleasure. This…

  1. Canadian Semiconductor Technology Conference, 6th, Ottawa, Canada, Aug. 11-13, 1992, Proceedings

    NASA Astrophysics Data System (ADS)

    Baribeau, Jean-Marc

    1992-11-01

    This volume contains papers on the growth efficiency and distribution coefficient of GaInP-InP epilayers and heterostructures, X-ray photoelectron spectroscopy studies of Ge epilayers on Si(100), and mechanical properties of silicon carbide films for X-ray lithography application. Attention is also given to fine structure in Raman spectroscopy and X-ray reflectometry and its uses for the characterization of superlattices, phase formation in Fe-Si thin-film diffusion couples, process optimization for a micromachined silicon nonreverse valve, and a numerical study of heat transport in thermally isolated flow-rate microsensors. Particular consideration is given to a versatile 2D model for InGaAsP quantum-well semiconductor lasers, gallium arsenide electronics in the marketplace, and optical channel grading in p-type Si/SiGe MOSFETs. Other papers are on ultrafast electron tunneling in a reverse-biased high-efficiency quantum well laser structure, excess currents as a result of trap-assisted tunneling in double-barrier resonant tunneling diodes, and carrier lifetimes in strained InGaAsP multiple quantum-well laser structures.

  2. Wood - An Innovative Component of High-tech Products? 6th Wädenswil Day of Chemistry 2014.

    PubMed

    Heinzelmann, Elsbeth

    2014-10-01

    Wood is a multifunctional renewable material that could replace oil-based and other non-renewable resources in many applications. In the Swiss National Science Foundation project NFP 66, entitled 'Wood as a resource', researchers are attempting to find ways to use wood more efficiently in the future. The 6th Wädenswil Day of Chemistry, which was organised by the Institute of Chemistry and Biological Chemistry at Zurich University of Applied Sciences in Wädenswil, gave an overview of the innovative activities currently being undertaken in this field.

  3. Childbirth in the Greek island of Chois in the 6th century B.C., 1780, and 1914.

    PubMed

    Argenti, P

    1944-01-01

    Terracottas from the 6th century B.C.; a description of a delivery written in 1780; and a description of a labor chair used until 1914 give an historical picture of childbirth on the Greek island of Chios. The terracottas establish the fact that women were delivered in an upright perpendicular position in classical times. The upright labor chair seems to have continued in use until 1914. Midwives have historically at deliveries. In Chios, doctors seem to have taken over from midwives only around 1914.

  4. "If I write like a scientist, then soy un cientifico": Differentiated Writing Supports and the Effects on Fourth-Grade English Proficient Students' and English Language Learners' Science Content Knowledge and Explanatory Writing About Magnetism and Electricity

    NASA Astrophysics Data System (ADS)

    Lichon, Kathryn A.

    The purpose of this pre-post quasi-experimental dissertation was to investigate the effects of differentiated writing supports on English Proficient Students' (EPSs) and English Language Learners' (ELLs) science content knowledge and explanatory writing about magnetism and electricity. Eighty-seven fourth-grade students (EPSs = 35; ELLs = 52) were randomly assigned to two groups based on two differentiated writing: guided questions ( n = 43) or targeted writing frames (n = 44). In the guided questions condition, students completed four question sets after a science investigation, and in the targeted writing frames condition, students completed the same four question sets, but with explicit support for vocabulary, transitions, and relational language in the form of if-then statements. Over the course of the four week intervention, students completed a total of nine writing tasks, and were pretested and posttested on six variables: magnetism and electricity content knowledge test, explanatory writing task, total number of words written, total number of sentences written, number of if-then statements, and number of content-based vocabulary words. Results indicate that EPSs and ELLs in both writing conditions improved significantly from pretest to posttest on six content and explanatory writing variables, with statistically significant gain scores occurring for the magnetism and electricity content knowledge test in which the targeted writing frames condition had a larger rate of gain. ANCOVA results indicated that in comparing writing conditions, a statistically significant difference was found for magnetism and electricity content knowledge posttests, when controlling for pretests. No statistically significant effects for language classification on the six variables were found when controlling for pretest scores. Interaction effects between writing condition and language classification were statistically significantly different for the interaction effect found on if

  5. Digestive disease management in Japan: a report on the 6th diagnostic pathology summer fest in 2012.

    PubMed

    Ichikawa, Kazuhito; Fujimori, Takahiro; Moriya, Takuya; Ochiai, Atsushi; Yoshinaga, Shigetaka; Kushima, Ryouji; Nagahama, Ryuji; Ohkura, Yasuo; Tanaka, Shinji; Ajioka, Yoichi; Hirata, Ichiro; Tanaka, Masanori; Hoshihara, Yoshio; Kinoshita, Yoshikazu; Sasano, Hironobu; Iwashita, Akinori; Tomita, Shigeki; Hirota, Seiichi; Yao, Takashi; Fujii, Shigehiko; Matsuda, Takahisa; Ueno, Hideki; Ishikawa, Yuichi; Takubo, Kaiyo; Fukushima, Noriyoshi; Sugai, Tamotsu; Iwafuchi, Mitsuya; Imura, Jhoji; Manabe, Toshiaki; Fukayama, Masahisa

    2013-01-01

    The 6th Diagnostic Pathology Summer Fest, held in Tokyo on August 25-26, 2012, opened its gates for everyone in the medical profession. Basic pathology training can contribute to the improvement of algorithms for diagnosis and treatment. The 6th Summer Fest with the theme 'Pathology and Clinical Treatment of Gastrointestinal Diseases' was held at the Ito International Research Center, The University of Tokyo. On August 25, 'Treatment of Early Gastrointestinal Cancer and New Guidelines' was discussed in the first session, followed by 'Biopsy Diagnosis of Digestive Tract: Key Points of Pathological Diagnosis for Inflammation and Their Clinical Significance' in the second session. On August 26, cases were discussed in the third session, and issues on pathological diagnosis and classification of neuroendorcrine tumor in the fourth session. The summaries of speeches and discussions are introduced along with the statements of each speaker. This meeting was not a formal evidence-based consensus conference, and 20 experts gave talks on their areas of specialty. Discussion was focused on how the management strategy should be standardized on the algorithm of patient care.

  6. Is the onset of the 6th century 'dark age' in Maya history related to explosive volcanism?

    NASA Astrophysics Data System (ADS)

    Nooren, Kees; Hoek, Wim Z.; Van der Plicht, Hans; Sigl, Michael; Galop, Didier; Torrescano-Valle, Nuria; Islebe, Gerald; Huizinga, Annika; Winkels, Tim; Middelkoop, Hans; Van Bergen, Manfred

    2016-04-01

    Maya societies in Southern Mexico, Guatemala and Belize experienced a 'dark age' during the second half of the 6th century. This period, also known as the 'Maya Hiatus', is characterized by cultural downturn, political instability and abandonment of many sites in the Central Maya Lowlands. Many theories have been postulated to explain the occurrence of this 'dark age' in Maya history. A possible key role of a large volcanic eruption in the onset of this 'dark age' will be discussed. Volcanic deposits recovered from the sedimentary archive of lake Tuspán and the Usumacinta-Grijalva delta were studied in detail and the combination of multiple dating techniques allowed the reconstruction of the timing of a large 6th century eruption. Volcanic glass shards were fingerprinted to indicate the source volcano and high resolution pollen records were constructed to indicate the environmental impact of the eruption. Results are compared with available archaeological data and causality with the disruption of Maya civilization will be evaluated.

  7. The Connections between Students Self-Motivation, Their Classification (Typical Learners, Academic Intervention Services Learners, and Gifted), and Gender in a Standardized Social Studies Test

    ERIC Educational Resources Information Center

    Dupree, Jeffrey J.; Morote, Elsa Sofia

    2011-01-01

    This study examines differences, if any, between gender, level of motivation, and students' classification (typical learners, academic intervention services learners, and gifted) in scores upon DBQ (document-based questions) among the sixth grade students. 64 grade students were given a DBQ as part of their final examination. Students' scores were…

  8. A Guide for Teaching Ninth Grade English.

    ERIC Educational Resources Information Center

    Tokars, Lester E.

    Various usages for newspapers in the ninth-grade English classroom are suggested in detail in this teacher's guide. Two large sections--one designed for classes with average learners and one for classes with slow learners--are subdivided into units on the short story, drama, nonfiction, and the novel. Newspapers are used for teaching reading,…

  9. Staff Development While You Teach: Collaborating to Serve English Learners

    ERIC Educational Resources Information Center

    Walker, Constance; Edstam, Tina Scott

    2013-01-01

    This article examines the nature of a sustained staff development program for teachers serving English learners in elementary schools. It begins by exploring the need for learners to have optimum language and content development, and indicates that many U.S. grade-level and content area teachers have not been prepared to meet that need. Focusing…

  10. Sensitizing Young English Language Learners Towards Environmental Care

    ERIC Educational Resources Information Center

    Castillo, Rigoberto; Rojas, María del Pilar

    2014-01-01

    This paper reports an action research study aimed at understanding how to sensitize young English language learners towards caring for the environment. The pedagogical intervention in a 5th grade class consisted in the use of creative writing strategies to express learners' ideas. Three stages were followed: "recognizing facts,"…

  11. Video Self-Modeling for English Language Learners

    ERIC Educational Resources Information Center

    Boisvert, Précille; Rao, Kavita

    2015-01-01

    Teachers of English language learners (ELLs), expected to address grade-level standards and prepare ELLs for standardized assessments, have the difficult task of designing instruction that meets the range of needs in their classrooms. When these learners have experienced limited or interrupted education, the challenges intensify. Whereas…

  12. Treating the Non-Learner: Penicillin or Placebo?

    ERIC Educational Resources Information Center

    McDonald, Carl B.; Cotroneo, Keith

    Non-learners are externally controlled students conditioned to expect both failure and success. They are aware of their basic skill deficiencies yet know that passive behavior in high school classrooms has resulted in passing grades. Given the nature of the non-learner, developmental educators cannot achieve positive results through manipulating…

  13. School Finance and English Language Learners: A Legislative Perspective

    ERIC Educational Resources Information Center

    Jimenez-Castellanos, Oscar

    2010-01-01

    The state of California educates over six million or twelve percent of the nation's student population. Approximately three million are Latino and 1.5 million are classified as English Language Learners (ELLs). English Language Learners are significantly underperforming in math and reading compared to White students in all grade levels. The…

  14. Predictors of Reading Literacy for First and Second Language Learners

    ERIC Educational Resources Information Center

    Netten, Andrea; Droop, Mienke; Verhoeven, Ludo

    2011-01-01

    In this study an attempt was made to construct a multi-factor model predicting the development of reading literacy in the upper grades of primary school in the Netherlands for subgroups of 729 first language (L1) learners and 93 second language (L2) learners. Following a longitudinal design, it was explored to what extent the variation in reading…

  15. Proceedings of the Annual Mid-South Instructional Technology Conference (6th, Murfreesboro, Tennessee, April 8-10, 2001).

    ERIC Educational Resources Information Center

    Middle Tennessee State Univ., Murfreesboro.

    This proceedings of the sixth annual Mid-South Instructional Technology Conference contains the following papers: "They're Not Just Big Kids: Motivating Adult Learners" (Karen Jarrett Thoms); "A Computer Integrated Biology Laboratory Experience" (James B. Kring); "Building Web Sites for Mathematics Courses: Some Answers to…

  16. Learners and Teachers as Co-Designers of Relevant Science Curricula

    ERIC Educational Resources Information Center

    Stears, Michele; Malcolm, Cliff

    2005-01-01

    In this project the researchers worked with Grade 6 learners and teachers on the Cape Flats of Cape Town, South Africa, to design a science module that builds on learners' experiences and responds to their needs. The project went beyond learning processes and contexts, to incorporate learners' purposes and interests, the circumstances of their…

  17. Exploring the Use of a Cartoon as a Learner Scaffold in the Planning of Scientific Investigations

    ERIC Educational Resources Information Center

    Ramnarain, Umesh

    2012-01-01

    Despite curriculum imperatives, in South Africa and worldwide, for learners to have more autonomy in investigations, they remain largely teacher controlled with learners having only limited opportunities in planning. This design-based study explored how a cartoon can be employed in a Grade 9 Natural Sciences class in prompting learners to plan…

  18. The Design and Testing of Multimedia for Teaching Arithmetic to Deaf Learners

    ERIC Educational Resources Information Center

    Techaraungrong, Piyaporn; Suksakulchai, Surachai; Kaewprapan, Wacheerapan; Murphy, Elizabeth

    2017-01-01

    The purpose of the study reported on in this paper was to design and test multimedia for deaf and hard of hearing (DHH) learners. The study focused on counting, addition and subtraction with grade one (age 7) DHH learners in Thailand. The multimedia created for the study was informed by design considerations for DHH learners of arithmetic and…

  19. The Correlates of Academic Performance for English Learner Students in a New England District

    ERIC Educational Resources Information Center

    Parker, Caroline; O'Dwyer, Laura; Irwin, Clare

    2016-01-01

    English learner students are one of the fastest growing subgroups in America's schools, and gaps between English learner students and their native English-speaking peers in academic outcomes remain large in most districts and states. This study examines data for all English learner students in grades K-12 in the study district who took the…

  20. A quantitative examination of school configurations in Tennessee using sixth grade math, reading, science, and social studies standardized test scores

    NASA Astrophysics Data System (ADS)

    Ramsey, Whitney J.

    The purpose of this study was to determine if there were differences in standardized test scores, expressed as percentage passing, in math, reading-language arts, science, and social studies by comparing 6th grade students in K--8 schools with those in 6--8 schools. The data were gathered from an analysis of 6th grade students' scores on the 2006--2007 TCAP standardized assessment test in the state of Tennessee. The relationship between grade configuration (6--8 or K--8) and percent of 6th grade students scoring at the below proficient, proficient, or advanced level in each subject area was examined. The analysis was based on 5 research questions. A t-test for independent samples was used to identify the relationships between the independent variables, configuration of the school (K--8 or 6--8), and the dependent variables, the percent of students scoring below proficient, proficient, or advanced. A chi square analysis was used to identify the relationship between the proportion of K--8 schools meeting AYP versus the proportion of 6--8 schools meeting AYP. The study showed no relationship between grade configuration (6--8 or K--8) and percent of 6th grade students scoring at the below proficient level in math, reading-language arts, and social studies. Similarly, there was not a significant difference between grade configuration (6--8 or K--8) and percent of 6th grade students scoring at the proficient level in math and reading-language arts and the advanced level in math, reading-language arts, and science. However, there was a significant relationship between grade configuration (6--8 or K--8) and percent of 6th grade students scoring at the below proficient level and the proficient level in science and the percent of 6th grade students scoring at the proficient level and advanced level in social studies. In science, a lower percentage of 6th grade students in K--8 schools scored below proficient than did 6th grade students in 6--8 schools. In science, a higher

  1. Publication of Proceedings for the 6th Workshop on High Energy Density and High Power RF (RF 2003)

    SciTech Connect

    Victor L. Granatstein

    2004-08-08

    The 6th Workshop on High Energy Density and High Power RF (RF 2003) was held from June 22 to June 26 at the Coolfont Resort and Conference Center in Berkeley Springs, West Virginia. The Workshop was hosted by the Institute for Research in Electronics and Applied Physics (IREAP) of the University of Maryland, College Park and by the Naval Research Laboratory, Washington DC. As its name implies this was the sixth in a series of biennial workshops devoted to exchanging information and ideas on high power microwave sources and components. The applications addressed included particle accelerators, radar, HPM, space exploration, neutron sources and plasma heating and current driven in controlled thermonuclear fusion research. This Final Report includes a brief description of the RF 2003 Workshop and the distribution of the published proceedings.

  2. IR and py/GC/MS examination of amber relics excavated from 6th century royal tomb in Korean Peninsula

    NASA Astrophysics Data System (ADS)

    Park, Jongseo; Yun, Eunyoung; Kang, Hyungtae; Ahn, Jooyoung; Kim, Gyuho

    2016-08-01

    Relics of amber were excavated from King Muryeong's tomb constructed in the 6th century on the Korean peninsula. To estimate the provenance, FTIR (Fourier transform infrared spectroscopy) and py/GC/MS (pyrolysis/gas chromatography/mass spectrometry) analysis were utilized. The reference Baltic amber sample was also analyzed with the same method for comparison. The relics were confirmed to be amber from the FTIR analysis where an absorption band near 1150 cm- 1, characteristic one in Baltic amber, was also observed. In py/GC/MS analysis, pyrolyzed products like butanedioic acid and dehydroabietic acid, known constituents of amber, were observed. In addition, D-fenchyl alcohol, camphor, borneol and butanedioic acid, typical constituents of Baltic amber, were observed in some samples. From this, it appears that some of relics were made from Baltic amber and that Baltic amber was transported to the Korean peninsula in the time of tomb construction.

  3. 6th Annual Midwest Conference for Undergraduate Women in Physics, January 18-20, 2013, Urbana, Illinois

    SciTech Connect

    Pitts, Kevin T.

    2016-04-28

    This document is the program for the 6th Annual Midwest Conference for Undergraduate Women in Physics, which was held at the University of Illinois at Urbana-Champaign on January 18-20, 2013. The goals of the conference were to foster a culture in which undergraduate women are encouraged and supported to pursue, and also to succeed in, higher education in physics; to provide career information to students in physics and related fields; to give women the resources, motivation, and confidence to apply to graduate school and successfully complete a Ph.D. program in Physics; to provide information and dispel misconceptions about the application process for graduate school and the diverse employment opportunities in physics and related fields, enabling women to make more informed decisions about their goals and attain them; and to connect female physics students with successful female physicists to whom they can relate and who can act as inspirational role models and mentors.

  4. Learner Personas in CALL

    ERIC Educational Resources Information Center

    Heift, Trude

    2007-01-01

    In examining the titles of this year's conference presentations, the author noticed quite a few papers that focus on learner-specific issues, for instance, papers that address learning styles, learner needs, personality and learning, learner modeling and, more generally, pedagogical issues that deal with individual learner differences in…

  5. Learning from Learners.

    ERIC Educational Resources Information Center

    Matos, Joao Filipe

    This paper is a reflection of the preparation of the Psychology of Mathematics Education Panel (PME26) that discuss the issue of "learning from learners." What it implies to be a learner is formulated in order to reflect upon the way teachers and/or researchers learn from learners. The idea of conceptualizing the notion of "learning from learners"…

  6. The Achievement Progress of English Learner Students in Arizona. REL 2015-098

    ERIC Educational Resources Information Center

    Haas, Eric; Tran, Loan; Huang, Min; Yu, Airong

    2015-01-01

    The purpose of this study was to understand the learning trajectories of the growing numbers of English learner students in Arizona, especially those who struggle to pass state English language arts and math content tests. This study followed three cohorts of English learner students in Arizona (kindergarten, grade 3, and grade 6) over six school…

  7. Learner Agency

    ERIC Educational Resources Information Center

    Mick, Carola

    2011-01-01

    This article presents first results of an ethnographic research project in a Luxembourgish primary school that accompanied the development of a school project by children from the fifth grade. Analysing the data children themselves collected with Kodak Zi8 cameras in order to document their project activities, it investigates their possibilities…

  8. Words for English-Language Learners

    ERIC Educational Resources Information Center

    Biemiller, Andrew

    2012-01-01

    It is well-established that vocabulary is the strongest predictor of reading comprehension from grades 2 or 3 on. In this article, I argue (a) that English vocabulary is acquired in a similar sequence by native-English speakers and English-language learners; and (b) that it is possible to identify words that both lower-vocabulary English-speakers…

  9. Co-Teaching to Reach Every Learner

    ERIC Educational Resources Information Center

    Murdock, Linda; Finneran, David; Theve, Kristin

    2016-01-01

    When an elementary school learns that its upcoming 4th grade class will include 10 students with special needs, six of whom have significant disabilities, it decides to include these students in a large team-taught classroom. There, everyone belongs--students with disabilities, English language learners, gifted math students, and avid and…

  10. Learners' perceptions of learners regarded as having a homosexual orientation in an independent secondary school environment.

    PubMed

    Mostert, Hendrik P; Myburgh, Chris; Poggenpoel, Marie

    2012-10-04

    In schools today discrimination based on sexual orientation takes place on a regular basis. This form of discrimination leads to aggression towards learners perceived to be homosexual, as well as towards those with a homosexual orientation. For more than 15 years South Africa has been a democratic country with laws that protect learners who have a homosexual orientation. Nevertheless, aggression and discrimination towards these learners still occur in schools. Aggression often leads to verbal and physical bullying of the victims by perpetrators. The objectives of this research were to explore and describe Grade 11 learners' experiences of aggression towards learners perceived to be homosexual as well as those with a homosexual orientation in an independent secondary school environment. The research design was qualitative, exploratory, descriptive and contextual in nature. The data for this investigation consisted of essays based on a published newspaper photograph, phenomenological group interviews, observations and field notes. Tesch's method of data analysis was used, and an independent coder assisted. Three themes were identified, discussed and supported by a literature control: that learners experience that it is right and acceptable to have a homosexual orientation; that they experience ambivalence towards homosexual orientation of learners; and experienced feelings that it is wrong to have a homosexual orientation. Recommended guidelines are provided to address aggression towards learners perceived to be homosexual and those with a homosexual orientation.

  11. Photometric and Spectroscopic Footprint Corrections in the Sloan Digital Sky Survey’s 6th Data Release

    NASA Astrophysics Data System (ADS)

    Specian, Mike A.; Szalay, Alex S.

    2016-04-01

    We identify and correct numerous errors within the photometric and spectroscopic footprints (SFs) of the Sloan Digital Sky Survey’s (SDSS) 6th data release (DR6). Within the SDSS’s boundaries hundreds of millions of objects have been detected. Yet we present evidence that the boundaries themselves contain a significant number of mistakes that are being revealed for the first time within this paper. Left unaddressed, these can introduce systematic biases into galaxy clustering statistics. Using the DR6 Main Galaxy Sample (MGS) targets as tracers, we reveal inconsistencies between the photometric and SF definitions provided in the Catalog Archive Server (CAS), and the measurements of targets therein. First, we find that 19.7 deg2 of the DR6 photometric footprint are devoid of MGS targets. In volumes of radii 7 {h}-1 {Mpc}, this can cause errors in the expected number of galaxies to exceed 60%. Second, we identify seven areas that were erroneously included or excluded from the SF. Moreover, the tiling algorithm that positioned spectroscopic fibers during and between DRs caused many areas along the edge of the SF to be significantly undersampled relative to the footprint’s interior. Through our corrections, we increase the completeness 2.2% by trimming 3.6% of the area from the existing SF. The sum total of these efforts has generated the most accurate description of the SDSS DR6 footprints ever created.

  12. Bond Strength of 5th, 6th and 7th Generation Bonding Agents to Intracanal Dentin of Primary Teeth

    PubMed Central

    Afshar, Hossein; Baradaran Nakhjavani, Yahya; Rahro Taban, Sedighe; Baniameri, Zahra; Nahvi, Azam

    2015-01-01

    Objectives: This in-vitro study sought to assess the push-out bond strength of a total etch and 2 self-etch bonding systems to intracanal dentin of primary anterior teeth (PAT). Materials and Methods: Thirty-six primary anterior teeth were randomly divided into 3 groups of 5th generation (Single Bond 2), 6th generation (Clearfil SE) and 7th generation (Single Bond Universal) bonding agents. The canal orifice was restored with composite resin and the push-out test was carried out to assess the bond strength. After applying the push-out load, specimens were evaluated under a light microscope at 40X magnification. One-way ANOVA and log-rank test on Kaplan-Meier curves were applied for the comparison of bond strength among the 3 groups. Results: The mean± standard deviation (SD) bond strength was 13.6±5.33 MPa for Single Bond 2, 13.85±5.86 MPa for Clearfil SE and 12.28±5.24 MPa for Single Bond Universal. The differences in bond strength among the 3 groups were not statistically significant (P>0.05). Conclusion: All three bonding agents are recommended for use with composite posts in PAT. However, due to high technical sensitivity of the Total Etch system, single or two-step self etch systems may be preferred for uncooperative children. PMID:26056518

  13. Yersinia pestis DNA from skeletal remains from the 6(th) century AD reveals insights into Justinianic Plague.

    PubMed

    Harbeck, Michaela; Seifert, Lisa; Hänsch, Stephanie; Wagner, David M; Birdsell, Dawn; Parise, Katy L; Wiechmann, Ingrid; Grupe, Gisela; Thomas, Astrid; Keim, Paul; Zöller, Lothar; Bramanti, Barbara; Riehm, Julia M; Scholz, Holger C

    2013-01-01

    Yersinia pestis, the etiologic agent of the disease plague, has been implicated in three historical pandemics. These include the third pandemic of the 19(th) and 20(th) centuries, during which plague was spread around the world, and the second pandemic of the 14(th)-17(th) centuries, which included the infamous epidemic known as the Black Death. Previous studies have confirmed that Y. pestis caused these two more recent pandemics. However, a highly spirited debate still continues as to whether Y. pestis caused the so-called Justinianic Plague of the 6(th)-8(th) centuries AD. By analyzing ancient DNA in two independent ancient DNA laboratories, we confirmed unambiguously the presence of Y. pestis DNA in human skeletal remains from an Early Medieval cemetery. In addition, we narrowed the phylogenetic position of the responsible strain down to major branch 0 on the Y. pestis phylogeny, specifically between nodes N03 and N05. Our findings confirm that Y. pestis was responsible for the Justinianic Plague, which should end the controversy regarding the etiology of this pandemic. The first genotype of a Y. pestis strain that caused the Late Antique plague provides important information about the history of the plague bacillus and suggests that the first pandemic also originated in Asia, similar to the other two plague pandemics.

  14. Ethical, legal, and social aspects of farm animal cloning in the 6th Framework Programme for Research.

    PubMed

    Claxton, John; Sachez, Elena; Matthiessen-Guyader, Line

    2004-01-01

    Cloned livestock have potential importance in the provision of improved medicine as well as in the development of livestock production. The public is, however, increasingly concerned about the social and ethical consequences of these advances in knowledge and techniques. There is unevenness throughout Europe in different Member States' attitudes to research into livestock cloning. Although there is EU legislation controlling the use of animals for research purposes, there is no legislation specifically governing cloning in livestock production. The main EU reference is the 9th Opinion of the European Group on Ethics, which states "Cloning of farm animals may prove to be of medical and agricultural as well as economic benefit. It is acceptable only when the aims and methods are ethically justified and when carried out under ethical conditions." The ethical justification includes the avoidance of suffering, the use of the 3Rs principle and a lack of better alternatives. The Commission addresses these issues in the 6th Framework Programme by promoting the integration of ethical, legal and social aspects in all proposals where they are relevant, by fostering ethical awareness and foresight in the proposals, by encouraging public dialogue, and by supporting specific actions to promote the debate. Research must respect fundamental ethical principles, including animal welfare requirements.

  15. Gender Differences in Cognitive Load and Competition Anxiety Affect 6th Grade Students' Attitude toward Playing and Intention to Play at a Sequential or Synchronous Game

    ERIC Educational Resources Information Center

    Hwang, Ming-Yueh; Hong, Jon-Chao; Cheng, Hao-Yueh; Peng, Yu-Chi; Wu, Nien-Chen

    2013-01-01

    Do girls have more competition anxiety and exogenous cognitive load than equally able boys during the playing of stressful competitive on-line games? This question led to the adoption of a technology acceptance model to compare the influence factors of competitors in sequential and synchronous games. Confirmatory factor analysis of the data on 220…

  16. Identifying Barriers, Perceptions and Motivations Related to Healthy Eating and Physical Activity among 6th to 8th Grade, Rural, Limited-Resource Adolescents

    ERIC Educational Resources Information Center

    Kumar, Janavi; Adhikari, Koushik; Li, Yijing; Lindshield, Erika; Muturi, Nancy; Kidd, Tandalayo

    2016-01-01

    Purpose: The purpose of this paper is to enable community members to discuss their perceptions of eating habits and physical activity in relation to sixth, seventh, and eighth graders, and reveal facilitators and barriers to healthy eating behavior and physical activity engagement. Design/methodology/approach: Nine focus groups, which included six…

  17. Climate change and the water cycle: A new southwest regional climate hub curriculum unit for 6th-12th grade students

    Technology Transfer Automated Retrieval System (TEKTRAN)

    As climate change intensifies, increased temperatures and altered precipitation will make water, a limited resource in the arid southwestern United States, even scarcer in many locations. The USDA Southwest Regional Climate Hub (SWRCH) developed Climate Change and the Water Cycle, an engaging and sc...

  18. Highlights from the 6th Annual University of Calgary Leaders in Medicine Research Symposium and the Keynote Address by Dr. Danuta Skowronski.

    PubMed

    Roberts, Jodie I; Beatty, Jennifer K; Peplowski, Michael A; Keough, Michael B; Yipp, Bryan G; Hollenberg, Morley D; Beck, Paul L

    2015-12-04

    The Leaders in Medicine (LIM) Program at the University of Calgary hosted its 6th Annual Research Symposium on November 14, 2014, showcasing the quality and breadth of work performed by students at the Cumming School of Medicine. Participation at this year's event was our most successful to date, with a total of six oral and 77 poster presentations during the afternoon symposium. For a detailed description of the work presented at the symposium, please see the Proceedings from the 6th Annual University of Calgary Leaders in Medicine Research Symposium published in this issue of Clinical and Investigative Medicine.

  19. Teacher's Manual for Outdoor Studies: Geneva Sixth Grades.

    ERIC Educational Resources Information Center

    Mitchinson, Don F.

    Written for teachers who lead their 6th grade students on a 3-day field experience program at the Rogers Environmental Education Center in Sherburne, New York, this manual provides objectives, materials, and procedures for activities which help students learn about the natural environment--pond life, trees, ecology of the forest floor, stream…

  20. Music: Guide to Classroom Use in Intermediate Grades.

    ERIC Educational Resources Information Center

    WETA - TV, Washington, DC.

    This field-tested guide is intended to help 4th, 5th, and 6th grade teachers introduce students to different musical concepts through a series of ten 30 minute television programs. Produced by WETA-TV, Washington D.C., the fast paced, humorous programs expose students to many musical styles including vocal and instrumental jazz, bluegrass and pop,…

  1. Validity of DIBELS Early Literacy Measures with Korean English Learners

    ERIC Educational Resources Information Center

    Vanderwood, Michael L.; Nam, Jeanie E.; Sun, Jennifer W.

    2014-01-01

    The purpose of this study was to examine the validity of two Dynamic Indicators of Basic Early Literacy Skills (DIBELS) early literacy measures with first-grade Korean speaking English Learners (ELs). A total of 30 first-grade Korean ELs were screened three times during the year using early literacy measures from DIBELS. A sample of students was…

  2. Improving Vocabulary of English Language Learners through Direct Vocabulary Instruction

    ERIC Educational Resources Information Center

    Hunt, Meghan; Feng, Jay

    2016-01-01

    This is a report of a professional development project. The purpose of the project was to provide professional development to teachers in vocabulary instructional strategies and to examine vocabulary acquisition of English language learners. The participants were 8 second grade ELL students and 6 second grade teachers. The eight second grade…

  3. Expanded Perspectives on Autonomous Learners

    ERIC Educational Resources Information Center

    Oxford, Rebecca L.

    2015-01-01

    This paper explores two general perspectives on autonomous learners: psychological and sociocultural. These perspectives introduce a range of theoretically grounded facets of autonomous learners, facets such as the self-regulated learner, the emotionally intelligent learner, the self-determined learner, the mediated learner, the socioculturally…

  4. Listening to middle-school Spanish-speaking English language learners: A qualitative study of their perspectives of science

    NASA Astrophysics Data System (ADS)

    Lopez-Ferrao, Julio E.

    The purpose of this study is to contribute to the understanding and explanation of the science achievement gap between Spanish-speaking English language learners (ELLs) and their mainstream peers. The sample of purposefully selected participants (N = 23) included students representing eight Spanish-speaking countries who attended three middle schools (grades 6th-8th), 11 boys and 12 girls, with different years of schooling in the United States, English proficiency levels, and science achievement levels. Data gathering strategies included individual interviews with participants, classroom observations, and analysis of secondary data sources on students' English language proficiency and science achievement. Data interpretation strategies using a critical-interpretive perspective consisted of coding and narrative analysis, including analyses of excerpts and case studies. Two major findings emerge from the study: (1) An inverse relation between participants' number of years of exposure to science learning in an English-only learning environment and their science achievement levels; and (2) specific participant-identified problems, such as learning the science vocabulary, writing in science, the use of mathematics in science, and the lack of sense making in the science classroom. Key recommendations comprise: (1) Acknowledging the value of dual language education; (2) supporting the science-literacy connection; (3) ensuring high-quality science through research-informed instructional strategies; and (4) assessing ELLs' science achievement.

  5. The preparatory phase of the April 6th 2009, Mw 6.3, L’Aquila earthquake: Seismological observations

    NASA Astrophysics Data System (ADS)

    Lucente, F. P.; de Gori, P.; Margheriti, L.; Piccinini, D.; Dibona, M.; Chiarabba, C.; Piana Agostinetti, N.

    2009-12-01

    Few decades ago, the dilatancy-diffusion hypothesis held great promise as a physical basis for developing earthquakes prediction techniques, but the potential never become reality, as the result of too few observations consistent with the theory. One of the main problems has been the lack of detailed monitoring records of small earthquakes swarms spatio-temporally close to the incoming major earthquakes. In fact, the recognition of dilatancy-related effects requires the use of very dense network of three-component seismographs, which, in turn, implies the a-priori knowledge of major earthquakes location, i.e., actually a paradox. The deterministic prediction of earthquakes remains a long time, hard task to accomplish. Nevertheless, for seismologists, the understanding of the processes that preside over the earthquakes nucleation and the mechanics of faulting represents a big step toward the ability to predict earthquakes. Here we describe a set of seismological observations done on the foreshock sequence that preceded the April 6th 2009, Mw 6.3, L’Aquila earthquake. In this occasion, the dense configuration of the seismic network in the area gave us the unique opportunity for a detailed reconstruction of the preparatory phase of the main shock. We show that measurable precursory effects, as changes of the seismic waves velocity and of the anisotropic parameters in the crust, occurred before the main shock. From our observations we infer that fluids play a key role in the fault failure process, and, most significantly, that the elastic properties of the rock volume surrounding the main shock nucleation area undergo a dramatic change about a week before the main shock occurrence.

  6. [The IASLC lung cancer staging project. Comparing the current 6(th) TNM edition with the proposed 7(th) edition].

    PubMed

    Carvalho, Lina; Cardoso, Edgar; Nunes, Henrique; Baptista, Victor; Gomes, Ana; Couceiro, Patrícia

    2009-01-01

    The future 7th edition of TNM classification for lung cancer will be published in 2009 and comprises the IASLC recommendations for TNM parameters. The general staging of lung cancer includes the new parameters: reclassification of tumours larger than 7 cm from T2 to T3; extra tumoral nodules will change their category to T3, T4 and M1 when in the same, ipsilateral or contralateral lobe, respectively; pleural effusion will be M1a. With these alterations, cases staged as IB - T2b N0 M0 will be IIA, cases staged IIB - T2a N1 M0 will be IIA and cases IIIB- T4 N0- -1 M0 will be IIIA. The 7(th) TNM edition recommendations were applied to 203 broncho -pulmonary carcinomas, concerning epidermoid carcinomas (83) and adenocarcinomas (120) registered in the archive of the Serviço de Anatomia Patológica of the Hospitais da Universidade de Coimbra - Portugal, previously submitted to surgical resection and lymph node excision. The following alterations will be kept as the application of the future 7(th) TNM edition: 20 cases in stage IB will move to stage IIA (17) and stage IIB (3); 18 cases will change from stage IIB to stage IIA (17) and 1 case to stage IIIA; 2 cases from stage IIIB will move to stage IV; 6 cases in stage IV will move to stage IIIA (5) and 1 case to stage IIIB. In this translational adaptation from 6th to 7th TNM staging, 51 out of the 203 analysed cases change their staging, corresponding to 25.1%.

  7. Teaching Academic Content and Literacy to English Learners in Elementary and Middle School. IES Practice Guide. NCEE 2014-4012

    ERIC Educational Resources Information Center

    Baker, Scott; Lesaux, Nonie; Jayanthi, Madhavi; Dimino, Joseph; Proctor, C. Patrick; Morris, Joan; Gersten, Russell; Haymond, Kelly; Kieffer, Michael J.; Linan-Thompson, Sylvia; Newman-Gonchar, Rebecca

    2014-01-01

    As English learners face the double demands of building knowledge of a second language while learning complex grade-level content, teachers must find effective ways to make challenging content comprehensible for students. This updated English learner practice guide, "Teaching Academic Content and Literacy to English Learners in Elementary and…

  8. Listening to Learners.

    ERIC Educational Resources Information Center

    Ravenhall, Mark

    This booklet looks at the role of learner feedback in the quality improvement process. It suggests how adult and community learning (ACL) providers can adapt and improve their practice to meet the needs of learners in the changed policy context. Chapter 1 explores why providers should listen to learners and finds that listening to learners…

  9. Learners' Interpretations of Recasts

    ERIC Educational Resources Information Center

    Carpenter, Helen; Jeon, K. Seon; MacGregor, David; Mackey, Alison

    2006-01-01

    A number of interaction researchers have claimed that recasts might be ambiguous to learners; that is, instead of perceiving recasts as containing corrective feedback, learners might see them simply as literal or semantic repetitions without any corrective element (Long, in press; Lyster & Ranta, 1997). This study investigates learners'…

  10. Learner and Faculty Support

    ERIC Educational Resources Information Center

    Guan, Sharon; Stanford, Daniel

    2016-01-01

    This chapter identifies effective ways to address learner and faculty support. It introduces methods for building a successful learner support system by providing sufficient resources and proactively addressing learner motivation. It also addresses effective faculty support through institutional policies, resources, training, and course…

  11. Factors Related to Alcohol Use among 6th through 10th Graders: The Sarasota County Demonstration Project

    ERIC Educational Resources Information Center

    Eaton, Danice K.; Forthofer, Melinda S.; Zapata, Lauren B.; Brown, Kelli R. McCormack; Bryant, Carol A.; Reynolds, Sherri T.; McDermott, Robert J.

    2004-01-01

    Alcohol consumption by youth can produce negative health outcomes. This study identified correlates of lifetime alcohol use, recent alcohol use, and binge drinking among youth in sixth through 10th grade (n = 2,004) in Sarasota County, Fla. Results from a closed-ended, quantitative survey acknowledged a range of personal, social and environmental…

  12. Effect of 5E Instructional Model in Student Success in Primary School 6th Year Circulatory System Topic

    ERIC Educational Resources Information Center

    Cardak, Osman; Dikmenli, Musa; Saritas, Ozge

    2008-01-01

    The aim of this study is to research the effect of the 5E instructional model on primary (sixth grade) student success during the circulatory system unit. This study was conducted with 38 students in two different classes by the same researcher in 2006-2007. One of the classes was assigned as the control group and the other as the experimental…

  13. Classroom Instruction and the Mathematics Achievement of Non-English Learners and English Learners

    ERIC Educational Resources Information Center

    Valle, Melisa S.; Waxman, Hersh C.; Diaz, Zulmaris; Padron, Yolanda N.

    2013-01-01

    The authors, in a nonexperimental randomized study, used national data from the Early Childhood Longitudinal Study-Kindergarten Cohort (ECLS-K) to examine present instructional practices for Grade 5 mathematics classrooms and its impact on achievement for White non-Hispanic non-English language learners (ELLs), Hispanic non-ELLs, and Hispanic…

  14. The Hetu'u Global Network: Measuring the Distance to the Sun Using the June 5th/6th Transit of Venus

    ERIC Educational Resources Information Center

    Faherty, Jacqueline K.; Rodriguez, David R.; Miller, Scott T.

    2012-01-01

    In the spirit of historic astronomical endeavors, we invited school groups across the globe to collaborate in a solar distance measurement using the rare June 5/6th transit of Venus. In total, we recruited 19 school groups spread over 6 continents and 10 countries to participate in our Hetu'u Global Network. Applying the methods of French…

  15. Proceedings of the Office of Special Education Programs' Annual Technical Assistance and Dissemination Meeting (6th, Washington, DC, January 16-18, 1996).

    ERIC Educational Resources Information Center

    Special Education Programs (ED/OSERS), Washington, DC.

    This document presents the proceedings for the Office of Special Education Programs' 6th Annual Technical Assistance and Dissemination Meeting held on January 16-18, 1996, in Washington, DC. Conference discussions centered around changing expectations for local and state education agencies and technical assistance and dissemination (TA&D)…

  16. A Written Language Intervention for At-Risk Second Grade Students: A Randomized Controlled Trial of the Process Assessment of the Learner Lesson Plans in a Tier 2 Response-to-Intervention (RtI) Model

    ERIC Educational Resources Information Center

    Hooper, Stephen R.; Costa, Lara-Jeane C.; McBee, Matthew; Anderson, Kathleen L.; Yerby, Donna Carlson; Childress, Amy; Knuth, Sean B.

    2013-01-01

    In a randomized controlled trial, 205 students were followed from grades 1 to 3 with a focus on changes in their writing trajectories following an evidence-based intervention during the spring of second grade. Students were identified as being at-risk (n = 138), and then randomized into treatment (n = 68) versus business-as-usual conditions (n =…

  17. Bone loss during partial weight bearing (1/6th gravity) is mitigated by resistance and aerobic exercise in mice

    NASA Astrophysics Data System (ADS)

    Boudreaux, R. D.; Metzger, C. E.; Macias, B. R.; Shirazi-Fard, Y.; Hogan, H. A.; Bloomfield, S. A.

    2014-06-01

    Astronauts on long duration missions continue to experience bone loss, as much as 1-2% each month, for up to 4.5 years after a mission. Mechanical loading of bone with exercise has been shown to increase bone formation, mass, and geometry. The aim of this study was to compare the efficacy of two exercise protocols during a period of reduced gravitational loading (1/6th body weight) in mice. Since muscle contractions via resistance exercise impart the largest physiological loads on the skeleton, we hypothesized that resistance training (via vertical tower climbing) would better protect against the deleterious musculoskeletal effects of reduced gravitational weight bearing when compared to endurance exercise (treadmill running). Young adult female BALB/cBYJ mice were randomly assigned to three groups: 1/6 g (G/6; n=6), 1/6 g with treadmill running (G/6+RUN; n=8), or 1/6 g with vertical tower climbing (G/6+CLB; n=9). Exercise was performed five times per week. Reduced weight bearing for 21 days was achieved through a novel harness suspension system. Treadmill velocity (12-20 m/min) and daily run time duration (32-51 min) increased incrementally throughout the study. Bone geometry and volumetric bone mineral density (vBMD) at proximal metaphysis and mid-diaphysis tibia were assessed by in vivo peripheral quantitative computed tomography (pQCT) on days 0 and 21 and standard dynamic histomorphometry was performed on undemineralized sections of the mid-diaphysis after tissue harvest. G/6 caused a significant decrease (P<0.001) in proximal tibia metaphysis total vBMD (-9.6%). These reductions of tibia metaphyseal vBMD in G/6 mice were mitigated in both G/6+RUN and G/6+CLB groups (P<0.05). After 21 days of G/6, we saw an absolute increase in tibia mid-diaphysis vBMD and in distal metaphysis femur vBMD in both G/6+RUN and G/6+CLB mice (P<0.05). Substantial increases in endocortical and periosteal mineralizing surface (MS/BS) at mid-diaphysis tibia in G/6+CLB demonstrate that

  18. Conference scene: Summary of the 6th Conference of the Romanian Association of Medical Laboratories with international participation.

    PubMed

    Carasevici, Eugen

    2011-10-01

    The Romanian Association of Medical Laboratories (RAML) conferences have acquired a reputation for standing out as the most prominent and efficient meetings in the national community of laboratory medicine, being a landmark of the development in this field in Romania and an active affiliation to international forums. This year, the conference setting was Piatra Neamt, in the northeast part of Romania, which produced a friendly and stimulating professional environment. As in previous years, leading experts in the fields of laboratory medicine attended the event. This year, we enjoyed the opportunity to have such distinguished guests as the members of the executive board of International Federation of Clinical Chemistry and Laboratory Medicine (IFCC); Graham Beastall, IFCC President; Päivi Hannele Laitinen, IFCC secretary; and Grazyna Sypniewska, IFCC Communication and Publication Division, and editor of the electronic journal of the IFCC. As usual, the conference program included all aspects of clinical laboratory activity, with a special focus on technology development, instrumentation and laboratory management. Fully aware of the fact that the complexity and depth of laboratory practice have undergone an impressive and rapid evolution, the specific goals of the event were to increase knowledge in the fundamentals of new molecular investigation, areas which show the tendency to become routine in our daily activity. In addition, laboratory management and the place of medical laboratories in the process of translational medicine were subjects of focus. The 6th Conference of the Romanian Association of Medical Laboratories was held from Wednesday 1st to Saturday 4th of June 2011. A total of 273 participants from all local branches of the Association attended. The scientific program included seven plenary sessions where 22 lectures and 18 short communications were delivered, and three poster sessions with 44 poster presentations. Session topics covered issues of

  19. Grade Span.

    ERIC Educational Resources Information Center

    Renchler, Ron

    2000-01-01

    This issue reviews grade span, or grade configuration. Catherine Paglin and Jennifer Fager's "Grade Configuration: Who Goes Where?" provides an overview of issues and concerns related to grade spans and supplies profiles of eight Northwest schools with varying grade spans. David F. Wihry, Theodore Coladarci, and Curtis Meadow's…

  20. Learner Development in Language Learning.

    ERIC Educational Resources Information Center

    Wenden, Anita L.

    2002-01-01

    Focuses on learner development, a learner-centered innovation in foreign language-second language instruction that responds to learner diversity by aiming to improve the language learner's ability to learn a language. Describes various ideas that shaped early practice in learner development, and provides an evaluation of the theory and practice in…

  1. Modeling Learner Variability in CALL

    ERIC Educational Resources Information Center

    Heift, Trude

    2008-01-01

    This article describes challenges and benefits of modeling learner variability in Computer-Assisted Language Learning. We discuss the learner model of "E-Tutor," a learner model that addresses learner variability by focusing on certain aspects and/or features of the learner's interlanguage. Moreover, we introduce the concept of phrase descriptors,…

  2. SB6.0: The 6th International meeting on Synthetic Biology, July 9-11, 2013

    SciTech Connect

    Kahl, Linda J.

    2015-04-23

    The Synthetic Biology conference series (SBx.0) is the preeminent academic meeting in synthetic biology. Organized by the BioBricks Foundation, the SBx.0 conference series brings together leading researchers, students, industry executives, and policy makers from around the world to share, consider, debate, and plan efforts to make biology easier to engineer. Historically held every two years, the SBx.0 conferences are held in alternating locations in the United States, Europe, and Asia to encourage global participation and collaboration so that the ramifications of synthetic biology research and development are most likely to be safe ethical, and beneficial. On 9-11 July 2013, the 6th installment of the synthetic biology conference series (SB6.0) was held on the campus of Imperial College London (http://sb6.biobricks.org). The SB6.0 conference was attended by over 700 people, and many more were able to participate via video digital conference (http://sb6.biobricks.org/digital-conference/). Over the course of three days, the SB6.0 conference agenda included plenary sessions, workshops, and poster presentations covering topics ranging from the infrastructure needs arising when “Systematic Engineering Meets Biological Complexity” and design-led considerations for “Connecting People and Technologies” to discussions on “Engineering Biology for New Materials,” “Assessing Risk and Managing Biocontainment,” and “New Directions for Energy and Sustainability.” The $10,150 grant awarded by the U.S. Department of Energy (DE-SC0010233) to the BioBricks Foundation was used to provide partial reimbursement for the travel expenses of leading researchers from the United States to speak at the SB6.0 conference. A total of $9,450 was used to reimburse U.S. speakers for actual expenses related to the SB6.0 conference, including airfare (economy or coach only), ground transportation, hotel, and registration fees. In addition, $700 of the grant was used to offset

  3. PREFACE: NC-AFM 2003: Proceedings of the 6th International Conference on Non-contact Atomic Force Microscopy

    NASA Astrophysics Data System (ADS)

    Reichling, Michael

    2004-02-01

    Direct nanoscale and atomic resolution imaging is a key issue in nanoscience and nanotechnology. The invention of the dynamic force microscope in the early 1990s was an important step forward in this direction as this instrument provides a universal tool for measuring the topography and many other physical and chemical properties of surfaces at the nanoscale. Operation in the so-called non-contact mode now allows direct atomic resolution imaging of electrically insulating surfaces and nanostructures which has been an unsolved problem during the first decade of nanotechnology. Today, we face a most rapid development of the technique and an extension of its capabilities far beyond imaging; atomically resolved force spectroscopy provides information about local binding properties and researchers now develop sophisticated schemes of force controlled atomic manipulation with the tip of the force microscope. Progress in the field of non-contact force microscopy is discussed at the annually held NC-AFM conferences that are part of a series started in 1998 with a meeting in Osaka, Japan. The 6th International Conference on Non-contact Atomic Force Microscopy took place in Dingle, Ireland, from 31 August to 3 September 2003 and this special issue is a compilation of the original publications of work presented at this meeting. The papers published here well reflect recent achievements, current trends and some of the challenging new directions in non-contact force microscopy that have been discussed during the most stimulating conference days in Dingle. Fundamental aspects of forces and dissipation relevant in imaging and spectroscopy have been covered by experimental and theoretical contributions yielding a more detailed understanding of tip--surface interaction in force microscopy. Novel and improved imaging and spectroscopy techniques have been introduced that either improve the performance of force microscopy or pave the way towards new functionalities and applications

  4. Factors related to alcohol use among 6th through 10th graders: the Sarasota County Demonstration Project.

    PubMed

    Eaton, Danice K; Forthofer, Melinda S; Zapata, Lauren B; Brown, Kelli R; Bryant, Carol A; Reynolds, Sherri T; McDermott, Robert J

    2004-03-01

    Alcohol consumption by youth can produce negative health outcomes. This study identified correlates of lifetime alcohol use, recent alcohol use, and binge drinking among youth in sixth through 10th grade (n = 2,004) in Sarasota County, Fla. Results from a closed-ended, quantitative survey acknowledged a range of personal, social, and environmental influences. Breadth of these influences supports a need for multifaceted, community-based interventions for effective prevention of youth alcohol use. This study was unique because it represents population-specific research in which community partners are using the findings to develop community-specific social marketing interventions to prevent underage drinking and promote alternative behaviors.

  5. Predictors of reading literacy for first and second language learners.

    PubMed

    Netten, Andrea; Droop, Mienke; Verhoeven, Ludo

    2011-04-01

    In this study an attempt was made to construct a multi-factor model predicting the development of reading literacy in the upper grades of primary school in the Netherlands for subgroups of 729 first language (L1) learners and 93 second language (L2) learners. Following a longitudinal design, it was explored to what extent the variation in reading literacy development in L1 and L2 from grade 4 to grade 6 can be explained from children's word decoding, language, mathematics and nonverbal reasoning skills, reading motivation and self confidence as well as their home reading resources. The results showed that L1 and L2 learners differed in reading literacy skills, language, mathematics, and reasoning skills. Structural equation modelling showed that the reading literacy development in both L1 and L2 learners could be explained from decoding, language, mathematics and reasoning skills, as well as their motivation and self-confidence. A striking difference was the fact that home reading resources had an impact on reading literacy in L1 learners but not in L2 learners.

  6. A Longitudinal Analysis of English Language Learners' Word Decoding and Reading Comprehension

    ERIC Educational Resources Information Center

    Nakamoto, Jonathan; Lindsey, Kim A.; Manis, Franklin R.

    2007-01-01

    This longitudinal investigation examined word decoding and reading comprehension measures from first grade through sixth grade for a sample of Spanish-speaking English language learners (ELLs). The sample included 261 children (average age of 7.2 years; 120 boys; 141 girls) at the initial data collection in first grade. The ELLs' word decoding and…

  7. Outcomes of Placing Low Performing Eighth Grade Students in Algebra Content Courses

    ERIC Educational Resources Information Center

    Taylor, Donald Joseph

    2011-01-01

    In California, Algebra I is the 8th grade math content standard. The United States Department of Education found the annual 8th grade General Math California Standards Test to be out of compliance with the federal No Child Left Behind Act of 2001 since it assesses 6th and 7th grade math standards and not Algebra I math content. In response to the…

  8. Update on the U.S. Army TARDEC Power and Energy P&E SIL Program: Progress since the 6th AECV (June 2005 to Present)

    DTIC Science & Technology

    2007-06-01

    energy dissipaters were installed and the diagnostics and data acquisition system was upgraded. Since one of the two traction motor- dyno pairs was...ion system identical to one installed in HERMIT. New energy dissipaters were installed and the diagnostics and data acquisition system was upgraded...UPDATE ON THE U.S. ARMY TARDEC POWER AND ENERGY P&E SIL PROGRAM Progress since the 6th AECV (June 2005 to Present) Nancy Saxon*, Eugene

  9. Prognostic Discrepancy of the 6th and 7th UICC N Classification for Lymph Node Staging in Gastric Cancer Patients after Curative Resection

    PubMed Central

    Oh, Sung Jin; Suh, Byoung Jo; Park, Jong Kwon; Oh, Sung Don; Yu, Hang Jong

    2017-01-01

    Background The validity of N classification of the 7th edition of the American Joint Committee on Cancer/Union Internationale contre le Cancer (AJCC/UICC) tumor-node-metastasis (TNM) staging system is still under debate. The purpose of this study was to evaluate the prognostic efficacy of the 7th edition of the AJCC/UICC TNM staging system (focusing on N stage), in comparison with the 6th edition, at a single Eastern institution. Methods We analyzed 1,435 patients with gastric cancer who underwent curative resection performed from September 1998 to August 2003 at the Memorial Jin-Pok Kim Korea Gastric Cancer Center. We analyzed the survival rate of the patients according to the AJCC/UICC 6th and 7th editions, and compared each stage, focusing on N stage. Results Significant differences in the 5-year survival rates were observed between the 6th and the 7th AJCC/UICC staging system. In the 6th edition staging system, the Kaplan-Meier curves discriminated each N stage significantly. In contrast, there was no difference in terms of survival curves for N stage according to the 7th edition, especially between N1 and N2: the Kaplan-Meier plots of survival curves between N1 (77.0%) and N2 (78.1%) stages overlapped significantly (p < 0.05). Conclusion Although the 7th UICC staging system is a more detailed and sophisticated system in the T category, there was no prognostic significance between the pN1 and pN2 stages according to our data. Therefore, we suggest establishing a new UICC staging system taking into consideration the application of the N stage. PMID:28203165

  10. Breaching the Devil’s Garden- The 6th New Zealand Brigade in Operation Lightfoot. The Second Battle of El Alamein, 23 October 1942. Appendices

    DTIC Science & Technology

    2006-02-01

    Force (And Related Elements) Appendix K Chronology Of Events, 6th New Zealand Brigade Zone Appendix L Other Breaches Conducted As Part Of The Overall...extra positions will be used as alternate positions. All new positions will be placed in the minefields. A part of each combat outpost, in the old...Aber auch den eing6e3etztefl Verbaenden wfrd si ~ch txn~itteltsaz l4ntor der - Front Gelegenhoit bieten, in beochraenktom Rahmen eauszibilden

  11. Archeomagnetic Intensity Variations During the 6th Millennium BC in the Middle East: New Data from Yarim Tepe II (Northern Iraq)

    NASA Astrophysics Data System (ADS)

    Akimova, S.; Gallet, Y.; Amirov, S.

    2015-12-01

    During the seventies, Soviet archeologists conducted in Northern Iraq excavations of several ancient settlements dated from the Pottery Late Neolithic period (7th and 6th millennia BC). A very large collection of artifacts unearthed from these sites, in particular several thousands of well-documented pottery fragments, is now stored at the Archeological Institute in Moscow. We collected a time-sequential series of groups of potsherds from the multilayered settlement called Yarim Tepe II dated to the Halaf period (6th millennium BC). Each group comprises a minimum of 3 potsherds (up to 10) found within a same archeological layer, typically a thickness of about 20 cm. Altogether, the fragment groups encompass the entire 7-m thick stratigraphic sequence of Yarim Tepe II. We will present our first archeointensity results obtained using the experimental protocol developed for the Triaxe magnetometer, taking into account the effects of both the thermoremanent magnetization (TRM) anisotropy and the cooling rate dependence on TRM acquisition. The new data help to better constrain the geomagnetic field intensity variations in the Middle East during the 6th millennium BC. Thanks to the comparison with other datasets from Bulgaria and Syria, the new archeointensity results provide evidence for the occurrence of very rapid geomagnetic field intensity variations around 5500 BC.

  12. A Learner-led, Discussion-based Elective on Emerging Infectious Disease

    PubMed Central

    2015-01-01

    Objective. To implement a learner-led, discussion-based course aimed at exposing second-year pharmacy learners to the study of emerging infectious diseases from a global health perspective and to assess the role and importance of pharmacists in the management of disease outbreaks. Design. Learners examined literature pertinent to an emerging infectious disease in a 3-credit, discussion-based course and participated in peer discussion led by a designated learner. Instructional materials included journal articles, audio-visual presentations, documentaries, book chapters, movies, newspaper/magazine articles, and other materials. Learning outcomes were measured based on the ability of learners to perform critical thinking and analysis, communicate with their peers, and participate in class discussions. Assessment. The course was offered to 2 consecutive cohorts consisting of 14 and 16 learners, respectively. Overall, every learner in the first cohort achieved a final grade of A for the course. In the second cohort, the overall grade distribution consisted of grades of A, B, and C for the course. Learner evaluations indicated that the active-learning, discussion-based environment significantly enhanced interest in the topic and overall performance in the course. Conclusion. The elective course on emerging infectious diseases provided in-depth exposure to disease topics normally not encountered in the pharmacy curriculum. Learners found the material and format valuable, and the course enhanced their appreciation of infectious diseases, research methodology, critical thinking and analysis, and their roles as pharmacists. PMID:26430268

  13. A Learner-led, Discussion-based Elective on Emerging Infectious Disease.

    PubMed

    Mathias, Clinton

    2015-08-25

    Objective. To implement a learner-led, discussion-based course aimed at exposing second-year pharmacy learners to the study of emerging infectious diseases from a global health perspective and to assess the role and importance of pharmacists in the management of disease outbreaks. Design. Learners examined literature pertinent to an emerging infectious disease in a 3-credit, discussion-based course and participated in peer discussion led by a designated learner. Instructional materials included journal articles, audio-visual presentations, documentaries, book chapters, movies, newspaper/magazine articles, and other materials. Learning outcomes were measured based on the ability of learners to perform critical thinking and analysis, communicate with their peers, and participate in class discussions. Assessment. The course was offered to 2 consecutive cohorts consisting of 14 and 16 learners, respectively. Overall, every learner in the first cohort achieved a final grade of A for the course. In the second cohort, the overall grade distribution consisted of grades of A, B, and C for the course. Learner evaluations indicated that the active-learning, discussion-based environment significantly enhanced interest in the topic and overall performance in the course. Conclusion. The elective course on emerging infectious diseases provided in-depth exposure to disease topics normally not encountered in the pharmacy curriculum. Learners found the material and format valuable, and the course enhanced their appreciation of infectious diseases, research methodology, critical thinking and analysis, and their roles as pharmacists.

  14. Potential Bonds between Extroversion/Introversion and Iranian EFL Learners' Listening Comprehension Ability

    ERIC Educational Resources Information Center

    Alavinia, Parviz; Sameei, Abdolraoof

    2012-01-01

    The present study was implemented to investigate the possible relationship between introversion/extroversion and the listening ability of intermediate Iranian EFL (English as a Foreign Language) learners by taking into account their gender, age, and grades of study. A total of 120 Intermediate learners (62 males and 58 females) studying at…

  15. The Achievement Progress of English Learner Students in Utah. REL 2016-155

    ERIC Educational Resources Information Center

    Haas, Eric; Huang, Min; Tran, Loan; Yu, Airong

    2016-01-01

    The purpose of this study was to examine the cumulative progress of English learner students in Utah in English language proficiency (ELP) and in academic content knowledge in both English language arts (ELA) and mathematics. This study identified students in grades kindergarten, 3, and 6 who were designated as English learner students in 2006/07…

  16. Morphological Awareness and Reading Difficulties in Adolescent Spanish-Speaking Language Minority Learners and Their Classmates

    ERIC Educational Resources Information Center

    Kieffer, Michael J.

    2014-01-01

    This study investigated the role of morphological awareness weaknesses in the reading difficulties encountered by Spanish-speaking language minority learners and their native English-speaking peers in sixth grade. One hundred and thirty-eight students (82 language minority learners; 56 native English speakers) were assessed on English measures of…

  17. Including English Learners in a Multitiered Approach to Early Reading Instruction and Intervention

    ERIC Educational Resources Information Center

    Fien, Hank; Smith, Jean Louise M.; Baker, Scott K.; Chaparro, Erin; Baker, Doris Luft; Preciado, Jorge A.

    2011-01-01

    Delivering high-quality reading instruction to English language learners (ELLs) in the early grades is one of the most challenging issues facing schools. The report of the National Literacy Panel on Language-Minority Children and Youth (NLP; August & Shanahan, 2006) defined "English language learners" as students who come from language backgrounds…

  18. The Effect of Navigation Tools on Learners' Achievement and Attitude in a Hypermedia Environment.

    ERIC Educational Resources Information Center

    Farrell, Inez H.; Moore, David M.

    2001-01-01

    Describes a study of eighth-grade middle school students that was conducted to determine whether varying the amount of learner control and interactivity through the use of different navigation tools (linear, menu, and search engine) would influence the achievement and attitude of learners of different academic abilities. (Author/LRW)

  19. The Achievement Progress of English Learner Students in Nevada. REL 2016-154

    ERIC Educational Resources Information Center

    Haas, Eric; Huang, Min; Tran, Loan; Yu, Airong

    2016-01-01

    The purpose of this study was to examine the cumulative progress of English learner students in Nevada in English language proficiency (ELP) and in academic content knowledge in both reading and mathematics. This study identified students in grades kindergarten, 3, and 6 who were designated as English learner students in 2006/07 and examined their…

  20. Language-Related Computer Use: Focus on Young L2 English Learners in Sweden

    ERIC Educational Resources Information Center

    Sundqvist, Pia; Sylvén, Liss Kerstin

    2014-01-01

    This paper presents findings from a study investigating young English language learners (YELLs) in Sweden in 4th grade (N = 76, aged 10-11). Data were collected with the help of a questionnaire and a one-week language diary. The main purpose was to examine the learners' L2 English language-related activities outside of school in general, and their…

  1. Conceptualizing Learner Support Space.

    ERIC Educational Resources Information Center

    Cates, Ward Mitchell; Bruce, Ronald R.

    2000-01-01

    Discussion of computer-based online help systems for instructional software focuses on three types of learner support: for optimizing use of a computer program; for learning content; and for monitoring and enhancing learning. Proposes a multi-dimensional model of learner-support space defined by the intrusiveness of the delivery methods and…

  2. The Lifelong Learner.

    ERIC Educational Resources Information Center

    Gross, Ronald

    Designed to provide a general guide and stimuli for lifelong learning, this book examines all the positive factors of independent study. Lifelong learning is defined as self-directed growth free from the traditional schooling procedures. Chapters discuss the following: the lifelong learner; profiles of such learners in action; how to be…

  3. The Learner's Permit.

    ERIC Educational Resources Information Center

    Mayhew, Daniel R.

    2003-01-01

    Considers the role and value of an extended learner's period in a graduated driver-licensing system through a review of the literature. Concludes that further research is needed on the safety benefits and optional features of the learner period. (Contains 1 figure, 3 tables, and 41 references.) (AUTHOR/WFA)

  4. Focus on the Learner.

    ERIC Educational Resources Information Center

    Richards, Jack C.

    1988-01-01

    Ways in which curriculum development and methodology in teaching English as a Second Language can take account of learners are discussed. In addition, ways that teachers and researchers can collaborate in the process of developing a learner-center curriculum are examined. (28 references) (LB)

  5. Understanding Oral Learners

    ERIC Educational Resources Information Center

    Moon, W. Jay

    2012-01-01

    A five-year research project of seminary students from various cultural backgrounds revealed that the slight majority of contemporary seminary students studied are oral learners. Oral learners learn best and have their lives most transformed when professors utilize oral teaching and assessment methods. After explaining several preferences of oral…

  6. A Learner Centered Education.

    ERIC Educational Resources Information Center

    Ballard, Florence N.

    This paper proposes a learner-centered educational system, focusing on aspects that are intrinsically associated with the modern educational system, such as the curriculum, school community, parents, learners, and educational support personnel. It examines: primary level preparation (literacy, numeracy, and basic knowledge; examination and…

  7. 6(th) Annual Symposium on Self-Monitoring of Blood Glucose (SMBG) applications and beyond, April 25-27, 2013, Riga, Latvia.

    PubMed

    Alzaid, Aus; Schlaeger, Christof; Hinzmann, Rolf

    2013-12-01

    International experts in the fields of diabetes, diabetes technology, endocrinology, and pediatrics gathered for the 6(th) Annual Symposium on Self-Monitoring of Blood Glucose (SMBG) Applications and beyond. The aim of this meeting was to continue setting up a global network of experts in this field and provide an international platform for exchange of ideas to improve life for people with diabetes. The 2013 meeting comprised a comprehensive scientific program, parallel interactive workshops, and two keynote lectures. All these discussions were intended to help identify gaps and areas where further scientific work and clinical studies are warranted.

  8. 6th Annual Symposium on Self-Monitoring of Blood Glucose (SMBG) Applications and Beyond, April 25–27, 2013, Riga, Latvia

    PubMed Central

    Schlaeger, Christof; Hinzmann, Rolf

    2013-01-01

    Abstract International experts in the fields of diabetes, diabetes technology, endocrinology, and pediatrics gathered for the 6th Annual Symposium on Self-Monitoring of Blood Glucose (SMBG) Applications and beyond. The aim of this meeting was to continue setting up a global network of experts in this field and provide an international platform for exchange of ideas to improve life for people with diabetes. The 2013 meeting comprised a comprehensive scientific program, parallel interactive workshops, and two keynote lectures. All these discussions were intended to help identify gaps and areas where further scientific work and clinical studies are warranted. PMID:24074038

  9. More Than 50 Ways to Learner-Centered Literacy.

    ERIC Educational Resources Information Center

    Lipton, Laura; Hubble, Deborah

    Designed for teachers of kindergarten through grade 6, this book contains practical and innovative ideas on fostering literacy generated from discussions with teachers from the United States and Canada, visits to their classrooms, and observations of their interactions with students. The book addresses all levels of learner-centered literacy…

  10. Segregating Arizona's English Learners: A Return to the "Mexican Room"?

    ERIC Educational Resources Information Center

    Gandara, Patricia; Orfield, Gary

    2012-01-01

    Background:This study grew out of a recent Supreme Court case known as "Horne v Flores." The case began in 1992 in Nogales, Arizona when a 4th grade English learner (EL), Miriam Flores, sued the district and the state for failing to provide her (and other EL students) with an appropriate education as guaranteed by the Equal Educational…

  11. Profiling the Collocation Use in ELT Textbooks and Learner Writing

    ERIC Educational Resources Information Center

    Tsai, Kuei-Ju

    2015-01-01

    The present study investigates the collocational profiles of (1) three series of graded textbooks for English as a foreign language (EFL) commonly used in Taiwan, (2) the written productions of EFL learners, and (3) the written productions of native speakers (NS) of English. These texts were examined against a purpose-built collocation list. Based…

  12. Intentional Learners, Cooperative Knowledge Building, and Classroom Inventions.

    ERIC Educational Resources Information Center

    Messina, Richard

    This paper describes how a fourth grade class at a Canadian laboratory school used an approach to knowledge building that had students participating as intentional learners as they specialized in interest groups for their study of light. It examines how, later in the year, the goal of building collective knowledge became the focus for this group…

  13. Cognitive Correlates of Vocabulary Growth in English Language Learners

    ERIC Educational Resources Information Center

    Farnia, Fataneh; Geva, Esther

    2011-01-01

    This study modeled vocabulary trajectories in 91 English language learners (ELLs) with Punjabi, Tamil, or Portuguese home languages, and 50 English monolinguals (EL1) from Grades 1 to 6. The concurrent and longitudinal relationships between phonological awareness and phonological short-term memory and vocabulary were examined. ELLs underperformed…

  14. Revisiting the Case for Narrow Reading with English Language Learners

    ERIC Educational Resources Information Center

    Hansen, Laurie E.; Collins, Penelope

    2015-01-01

    This study investigated children's access to books, narrow independent reading volume, and growth in vocabulary knowledge and comprehension. Two hundred-twenty English language learners and native-English speaking children from diverse socioeconomic backgrounds were given measures of vocabulary and literacy in the fall and spring of fourth grade.…

  15. Vocabulary Plus: Comprehensive Vocabulary Instruction for English Learners

    ERIC Educational Resources Information Center

    Frumkin, Rhoda

    2010-01-01

    "Vocabulary Plus" is an interactive strategy which links vocabulary development with content area learning for English learners. This strategy uses interactive read-alouds of thematically- connected informational text matched to the grade-appropriate state standards and content of core subjects. When using "Vocabulary Plus",…

  16. Applied Theatre, Adolescent English Learners, and the Performance of Literacy

    ERIC Educational Resources Information Center

    Murray, Beth; Salas, Spencer; Thoghdha, Michele Ni

    2015-01-01

    Youth in middle and secondary grades, between childhood and the adult world, sometimes struggle with their identities as readers and learners. Too many describe themselves or are described by their teachers and parents as "reluctant, disengaged, and/or unmotivated" by classroom texts or by the rows of books in school libraries. Even…

  17. Metastatic lymph node ratio, 6th or 7th AJCC edition: witch is the best lymph node classification for esophageal cancer? Prognosis factor analysis in 487 patients

    PubMed Central

    CORAL, Roberto V.; BIGOLIN, André V.; CORAL, Roberto P.; HARTMANN, Antonio; DRANKA, Carolina; ROEHE, Adriana V.

    2015-01-01

    Background The esophageal cancer is one of the most common and aggressive worldwide. Recently, the AJCC changed the staging system, considering, among others, the important role of the lymph node metastasis on the prognosis. Aim To discuss the applicability of different forms of lymph node staging in a western surgical center. Methods Four hundred eighty seven patients with esophageal cancer were enrolled. Three staging systems were evaluated, the 6th and the 7th AJCC editions and the Lymph Node Metastatic Ratio. Results The majority of the cases were squamous cell carcinoma. The mean lymph node sample was eight. Considering the survival, there was no significant difference between the patients when they were classified by the 7th AJCC edition. Analysis of the Lymph Node Metastatic Ratio, just on the group of patients with 0 to 25%, has shown significant difference (p=0,01). The 6th AJCC edition shows the major significant difference between among the classifications evaluated. Conclusion In this specific population, the 7th AJCC edition for esophageal cancer was not able to find differences in survival when just the lymph node analysis was considered. PMID:26176242

  18. Rabies vaccine standards: comparison of the 5th and 6th WHO international reference standards to the USDA veterinary reference standard.

    PubMed

    Hermann, J; Fry, A; Reising, M; Patterson, P; Siev, D; Gatewood, D

    2012-11-06

    Ensuring rabies vaccines are potent and effective is paramount in preventing transmission of this deadly disease and safeguarding public health. Efficacy of human and veterinary vaccines is ensured by evaluating relative potency estimates of the vaccine compared to a rabies reference standard using the National Institutes of Health (NIH) test. Reference vaccines are based on the International Standard for Rabies Vaccine provided by the World Health Organization (WHO). A comparison study was conducted to determine the relative potency of the 5th WHO, 6th WHO, and United States Department of Agriculture's (USDA) 08-14 reference standards using the NIH test. Results from the study demonstrate that the 6th WHO reference standard is approximately twice as potent as the 5th WHO reference when reconstituted to contain 1 IU per ml. Based on these results, the Center for Veterinary Biologics (CVB) doubled the reconstitution volume of USDA veterinary reference 08-14 from 13 ml to 26 ml, for an initial use dilution of 0.7 IU per ml for use by veterinary biologics manufacturers in the NIH test. This study emphasizes the importance of reference standard calibration for use in the National Institutes of Health test.

  19. Can a Graded Reader Corpus Provide "Authentic" Input?

    ERIC Educational Resources Information Center

    Allan, Rachel

    2009-01-01

    In addition to their intended purpose, graded reader texts can be made into a corpus appropriate for use with lower-level learners. Here I consider using such a corpus for data-driven learning (DDL), to make this approach more accessible to intermediate level students. However, how far does grading the corpus in this way compromise the…

  20. The Graded Reader Is Dead, Long Live the Electronic Reader

    ERIC Educational Resources Information Center

    Eldridge, John; Neufeld, Steven

    2009-01-01

    Many course books for learners of English as a second or foreign language now claim to contain a strong lexical component. Other practitioners meanwhile continue to advocate the use of graded readers to augment vocabulary development. This article reports the findings of vocabulary profiling and analysis of both course books and graded readers and…

  1. English Language Arts Scores among Sixth Grade Students Enrolled on an Elementary versus Middle School Campus

    ERIC Educational Resources Information Center

    Johnson, La-Trice

    2013-01-01

    A K-12 school district located in southern California was faced with overcrowding at 1of its middle schools for the 2011-2012 school year. This project study was designed to explore if an elementary or middle school campus was best in supporting students' academics while they were in transition to 6th grade middle school. Maslow's hierarchy of…

  2. The Effects of Using Animations on Sixth Grade Students' Academic Success in Turkish Grammar Learning

    ERIC Educational Resources Information Center

    Gün, Mesut

    2016-01-01

    The purpose of this empirical study is to determine how and to what extent the use of animations impacts auditory acquisition, one of the key learning fields in 6th grade grammar, as measured by students' academic success and completion rates. By using a pre-test and post-test design, this empirical study randomly divided a group of Turkish 6th…

  3. Sixth-Grade Students' Views of the Nature of Engineering and Images of Engineers

    ERIC Educational Resources Information Center

    Karatas, Faik O.; Micklos, Amy; Bodner, George M.

    2011-01-01

    This study investigated the views of the nature of engineering held by 6th-grade students to provide a baseline upon which activities or curriculum materials might be developed to introduce middle-school students to the work of engineers and the process of engineering design. A phenomenographic framework was used to guide the analysis of data…

  4. Conflict in a Sixth-Grade Book Club: The Impact of a Rule-Driven Discourse

    ERIC Educational Resources Information Center

    Hill, K. Dara

    2008-01-01

    This study examines unintended consequences during a 6th-grade book club discussion of Bette Bao Lord's (1984) In the Year of the Boar and Jackie Robinson. The participants modeled a book club discussion, otherwise known as the fish bowl, for a newly enrolled student. Unintended consequences occurred within the realm of deviating from the rules of…

  5. Thinking Maps: An innovative way to increase sixth-grade student achievement in social studies

    NASA Astrophysics Data System (ADS)

    Reed, Tamita

    The purpose of this quantitative study was to determine the effect of Thinking Maps on the achievement of 6th-grade social studies students in order to determine its effectiveness. The population of this study came from a suburban middle school in the state of Georgia. The quantitative data included a pretest and posttest. The study was designed to find (a) whether there is a significant difference between the mean posttest scores on the benchmark test of 6th-grade students who are taught with either Thinking Maps or traditional social studies methods, (b) whether there is a significant difference between the mean posttest scores on the benchmark test of 6th-grade male versus female social studies students, and (c) whether there is a significant interaction between 6th-grade students' type of social studies class and gender as to differentially affect their mean posttest scores on the benchmark test. To answer these questions, students' pretest and posttest were compared to determine if there was a statistically significant difference after Thinking Maps were implemented with the treatment group for 9 weeks. The results indicate that there was no significant difference in the test scores between the students who were taught with Thinking Maps and the students who were taught without Thinking Maps. However, the students taught with Thinking Maps had the higher adjusted posttest scores.

  6. Science Achievement of Costa Rican Sixth Grade Students and Its Relationship with Selected Variables.

    ERIC Educational Resources Information Center

    Esquivel-Alfaro, Juan Manuel; Diaz-Solis, Sofia Maria

    This study had three purposes. First, to develop and validate a criterion-referenced test to measure science knowledge of students who finished the second cycle of the Basic General Education (6th grade). Second, to assess the performance of the entire Costa Rican population of sixth graders and, third, to analyze the results according to some…

  7. Use of Primary Sources in the Sixth Grade Social Studies Course Books

    ERIC Educational Resources Information Center

    Yilmaz, Ali

    2008-01-01

    The main purpose of this study is to determine the level of use of primary sources in the 6th Grade Social Studies Course Books. The "document analysis" method from among the qualitative research methods was used in the study. The study was conducted on 4 books from among the Social Studies course books published by total of 6 Publishing…

  8. An Analysis of Science Textbooks for Grade 6: The Electric Circuit Lesson

    ERIC Educational Resources Information Center

    Sothayapetch, Pavinee; Lavonen, Jari; Juuti, Kalle

    2013-01-01

    Textbooks are a major tool in the teaching and learning process. This paper presents the results of an analysis of the Finnish and Thai 6th grade science textbooks: electric circuit lesson. Textual and pictorial information from the textbooks were analyzed under four main categories: 1) introduction of the concepts, 2) type of knowledge, 3)…

  9. Effects of Classwide Peer Tutoring on the Performance of Sixth Grade Students during a Volleyball Unit

    ERIC Educational Resources Information Center

    Ayvazo, Shiri; Ward, Phillip

    2009-01-01

    This investigation examined the effects of Classwide Peer Tutoring (CWPT), a variation of peer tutoring on the volleyball skills of four 6th grade middle school students purposefully selected from an intact class of 21 students. Participants were average to low skilled males and females. A single subject A-B-A-B withdrawal design was used to…

  10. Developmental Growth Trajectories in Understanding of Fraction Magnitude from Fourth through Sixth Grade

    ERIC Educational Resources Information Center

    Resnick, Ilyse; Jordan, Nancy C.; Hansen, Nicole; Rajan, Vinaya; Rodrigues, Jessica; Siegler, Robert S.; Fuchs, Lynn S.

    2016-01-01

    Development of fraction number line estimation was assessed longitudinally over 5 time points between 4th and 6th grades. Although students showed positive linear growth overall, latent class growth analyses revealed 3 distinct growth trajectory classes: Students who were highly accurate from the start and became even more accurate (n = 154);…

  11. The Universal House: Energy, Shelter & The California Indian. Activity Guide, 4th/5th Grade.

    ERIC Educational Resources Information Center

    California Energy Extension Service, Sacramento.

    This activity guide links energy awareness with resource management and traditional California Indian cultures for the 3rd-6th grade span. The materials combine cooperative, hands-on activities with background information and learning extensions. The interdisciplinary lessons are built upon themes, concepts, and learning processes outlined in…

  12. Immediate and Short-Term Effects of the 5th Grade Version of the "keepin' it REAL" Substance Use Prevention Intervention

    ERIC Educational Resources Information Center

    Hecht, Michael L.; Elek, Elvira; Wagstaff, David A.; Kam, Jennifer A.; Marsiglia, Flavio; Dustman, Patricia; Reeves, Leslie; Harthun, Mary

    2009-01-01

    This study assessed the immediate and short-term outcomes of adapting a culturally-grounded middle school program, "keepin' it REAL", for elementary school students. After curriculum adaptation, 10 schools were randomly assigned to the intervention in 5th grade with follow-up boosters in 6th grade; 13 schools were randomly assigned to the control…

  13. Promoting Physics Among Female Learners in the Western Cape Through Active Engagement (abstract)

    NASA Astrophysics Data System (ADS)

    Arendse, Gillian J.

    2009-04-01

    In 2006 the author organized a one-day intervention aimed at promoting physics among female learners at the University of Stellenbosch. The activities included an interactive lecture demonstration promoting active engagement, a hands-on session, and short presentations by female physicists addressing issues such as balancing family and career, breaking the stereotypes, and launching a successful career in physics. Each learner was expected to evaluate the program. In 2007 the author joined forces with Hip2B2 (Shuttleworth Foundation) to host a competition among grade-10 learners with the theme, ``promoting creativity through interactivity.'' The author was tasked by the Hip2B2-team to assist with a program for female learners planned for August 2008, coinciding with our national celebration of Women's Day. The event targeted 160 learners and took place in Durban, East London, Cape Town, and Johannesburg. The author shares some of the learners' experiences and personal triumphs.

  14. Extending the Human Mind: Computers in Education. Program and Proceedings of the Annual Summer Computer Conference (6th, Eugene, Oregon, August 6-9, 1987).

    ERIC Educational Resources Information Center

    Oregon Univ., Eugene. Center for Advanced Technology in Education.

    Presented in this program and proceedings are the following 27 papers describing a variety of educational uses of computers: "Learner Based Tools for Special Populations" (Barbara Allen); "Micros and Mainframes: Practical Administrative Applications at the Building Level" (Jeannine Bertrand and Eric Schiff); "Logo and Logowriter in the Curriculum"…

  15. New archeointensity data from French Early Medieval pottery production (6th-10th century AD). Tracing 1500 years of geomagnetic field intensity variations in Western Europe

    NASA Astrophysics Data System (ADS)

    Genevey, Agnès; Gallet, Yves; Jesset, Sébastien; Thébault, Erwan; Bouillon, Jérôme; Lefèvre, Annie; Le Goff, Maxime

    2016-08-01

    Nineteen new archeointensity results were obtained from the analysis of groups of French pottery fragments dated to the Early Middle Ages (6th to 10th centuries AD). They are from several medieval ceramic production sites, excavated mainly in Saran (Central France), and their precise dating was established based on typo-chronological characteristics. Intensity measurements were performed using the Triaxe protocol, which takes into account the effects on the intensity determinations of both thermoremanent magnetization anisotropy and cooling rate. Intensity analyses were also carried out on modern pottery produced at Saran during an experimental firing. The results show very good agreement with the geomagnetic field intensity directly measured inside and around the kiln, thus reasserting the reliability of the Triaxe protocol and the relevance of the quality criteria used. They further demonstrate the potential of the Saran pottery production for archeomagnetism. The new archeointensity results allow a precise and coherent description of the geomagnetic field intensity variations in Western Europe during the Early Medieval period, which was until now poorly documented. They show a significant increase in intensity during the 6th century AD, high intensity values from the 7th to the 9th century, with a minimum of small amplitude at the transition between the 7th and the 8th centuries and finally an important decrease until the beginning of the 11th century. Together with published intensity results available within a radius of 700 km around Paris, the new data were used to compute a master curve of the Western European geomagnetic intensity variations over the past 1500 years. This curve clearly exhibits five intensity maxima: at the transition between the 6th and 7th century AD, at the middle of the 9th century, during the 12th century, in the second part of the 14th century and at the very beginning of the 17th century AD. Some of these peaks are smoothed, or

  16. Application of a Multitiered System of Support with English Language Learners

    ERIC Educational Resources Information Center

    Vanderwood, Mike L.; Tung, Catherine; Arellano, Elizabeth

    2014-01-01

    This study examined the effects of a phonological awareness (PA) intervention on the phonological and alphabetic principle skills of first-grade English language learners (ELLs). Nine first-grade classrooms in two large elementary schools were screened with DIBELS Phoneme Segmentation Fluency (PSF) and Nonsense Word Fluency (NWF) in the fall and…

  17. Semiotic Structure and Meaning Making: The Performance of English Language Learners on Mathematics Tests

    ERIC Educational Resources Information Center

    Solano-Flores, Guillermo; Barnett-Clarke, Carne; Kachchaf, Rachel R.

    2013-01-01

    We examined the performance of English language learners (ELLs) and non-ELLs on Grade 4 and Grade 5 mathematics content knowledge (CK) and academic language (AL) tests. CK and AL items had different semiotic loads (numbers of different types of semiotic features) and different semiotic structures (relative frequencies of different semiotic…

  18. Advances in the biology and therapy of chronic myeloid leukemia: proceedings from the 6th Post-ASH International Chronic Myeloid Leukemia and Myeloproliferative Neoplasms Workshop.

    PubMed

    Van Etten, Richard A; Mauro, Michael; Radich, Jerald P; Goldman, John M; Saglio, Giuseppe; Jamieson, Catriona; Soverini, Simona; Gambacorti-Passerini, Carlo; Hehlmann, Rüdiger; Martinelli, Giovanni; Perrotti, Danilo; Scadden, David T; Skorski, Tomasz; Tefferi, Ayalew; Mughal, Tariq I

    2013-06-01

    Following the 53rd annual meeting of the American Society of Hematology (ASH) in San Diego in December 2011, a group of clinical and laboratory investigators convened for the 6th Post-ASH International Workshop on Chronic Myeloid Leukemia (CML) and Myeloproliferative Neoplasms (MPN). The Workshop took place on 13-14 December at the Estancia, La Jolla, California, USA. This report summarizes the most recent advances in the biology and therapy of CML that were presented at the ASH meeting and discussed at the Workshop. Preclinical studies focused on the CML stem cell and its niche, and on early results of deep sequencing of CML genomes. Clinical advances include updates on second- and third-generation tyrosine kinase inhibitors (TKIs), molecular monitoring, TKI discontinuation studies and new therapeutic agents. A report summarizing the pertinent advances in MPN has been published separately.

  19. Islet cell research brings hope for a diabetes cure: meeting report from the 6(th) annual islet society meeting in Stellenbosch, South Africa.

    PubMed

    Tchokonte-Nana, V; Cockburn, I L; Manda, J K; Kotze, P C; Johnson, J D

    2014-01-01

    The International Diabetes Federation predicts that, over the next twenty years, the largest increase in the prevalence of diabetes will be in the Africa region. Recognizing an unmet need for more focus on Africa and engagement with African scholars, the Islet Society held its 6th annual meeting July 20-21, 2014 in Stellenbosch, South Africa. Here, we present a report that covers the presentations and discussion points from that meeting. Work was presented on a variety of topics and included presentations by a significant proportion of Africa diabetes researchers. Overall, it was an excellent conference, with many new international collaborations initiated. We hope that other groups will also respond to the need for more conferences in Africa and focused on Africa.

  20. A Novel Method for Learner Assessment Based on Learner Annotations

    ERIC Educational Resources Information Center

    Noorbehbahani, Fakhroddin; Samani, Elaheh Biglar Beigi; Jazi, Hossein Hadian

    2013-01-01

    Assessment is one of the most essential parts of any instructive learning process which aims to evaluate a learner's knowledge about learning concepts. In this work, a new method for learner assessment based on learner annotations is presented. The proposed method exploits the M-BLEU algorithm to find the most similar reference annotations…

  1. Examining the Relationships among Classroom Goal Structure, Achievement Goal Orientation, Motivation and Self-Regulated Learning for Ethnically Diverse Learners

    ERIC Educational Resources Information Center

    Shannon, David; Salisbury-Glennon, Jill; Shores, Melanie

    2012-01-01

    The purpose of this study was to explore the learning strategies used by ethnically diverse learners and to investigate the relationships among the constructs of classroom goal structure, achievement goal orientation, motivation and self-regulated learning in an ethnically diverse population of fourth and fifth grade learners (n = 396). Goal…

  2. Cognitive and Linguistic Predictors of Basic Arithmetic Skills: Evidence from First-Language and Second-Language Learners

    ERIC Educational Resources Information Center

    Kleemans, Tijs; Segers, Eliane; Verhoeven, Ludo

    2014-01-01

    The present study investigated the role of both cognitive and linguistic predictors in basic arithmetic skills (i.e., addition and subtraction) in 69 first-language (L1) learners and 60 second-language (L2) learners from the second grade of primary schools in the Netherlands. All children were tested on non-verbal intelligence, working memory,…

  3. Learning How to Focus on Language While Teaching Mathematics to English Language Learners: A Case Study of Courtney

    ERIC Educational Resources Information Center

    Chval, Kathryn B.; Pinnow, Rachel J.; Thomas, Amanda

    2015-01-01

    Research in mathematics education increasingly recognizes the role of language in the education of English language learners. However, research examining the professional growth of mathematics teachers as they learn to teach English language learners is sparse. This case study addresses this issue by examining one third grade teacher as she…

  4. Video as a Professional Development Tool to Support Novice Teachers as They Learn to Teach English Language Learners

    ERIC Educational Resources Information Center

    Estapa, Anne; Pinnow, Rachel J.; Chval, Kathryn B.

    2016-01-01

    This two-year study investigated how an innovative video tool enhanced novice-teacher noticing abilities and instructional practice in relation to teaching mathematics to English language learners in third grade classrooms. Specifically, teachers viewed videos of their mathematics lessons that were filmed by Latino English language learners who…

  5. The 6th FDR prize

    NASA Astrophysics Data System (ADS)

    Funakoshi, Mitsuaki

    2013-06-01

    From the 58 papers published in 2012 in Fluid Dynamics Research, the following paper has been selected for the sixth FDR prize: The finite-difference lattice Boltzmann method and its application in computational aero-acoustics by Michihisa Tsutahara (Professor Emeritus, Kobe University, Japan), published in volume 44 (August 2012) 045507. This is a review paper of the author's recent work on the finite-difference lattice Boltzmann method (FDLBM). In this paper, the author introduces a modified FDLBM and its application to aero-acoustics. To solve the discrete Bhatnager, Gross and Krook equation for simulating fluid flow, the FDLBM applies a stable finite-difference scheme on a curvilinear coordinate system, whereas the ordinary lattice Boltzmann method uses regular lattices. It is known that for the lattice Boltzmann methods, there is difficulty in simulating high Mach number compressible flows in principle. To alleviate this, the author proposed the modified FDLBM, expanding the flexibility of setting time increments. With this FDLBM, the author has shown that it is possible to simulate compressible flows efficiently around complex bluff bodies and with complex aero-acoustic behaviour. The author summarizes all those works, including studies only available in Japanese up to now, in this review paper. After discussing the details of the FDLBM proposed by the author, example results of simulating the Aeolian tone generated from a circular cylinder at the Mach number M = 0.7 are shown. Then, the scheme is expanded for moving bodies by combining with the Arbitrary Lagrangian Eulerian formulation. Using this moving mesh scheme, the author shows the simulation results of the very strong sound pressure generated by a high-speed train in a tunnel. For issues of sound propagation in compressible two-phase flows whose density ratio is high, the two-particle model is introduced. Also, techniques to reduce noise generation from the flow velocity and pressure at gas-liquid interfaces are shown. Finally, the scattering of sound waves by water droplets is discussed. In thick fog, the sound coming from a distance becomes faint due to the sound-scattering effects of micro water droplets. The author gives an example of successfully solving such an issue by the FDLBM. It is highly admirable that the author developed the new FDLBM for aero-acoustic issues and has summarized it with sub-schemes to overcome several difficulties of engineering aeroacoustics in this review. It will certainly contribute to further development of fluid dynamics through computational aero-acoustics. Consequently, this paper was selected as the winner of the sixth FDR prize.

  6. Hypermedia Design as Learner Scaffolding

    ERIC Educational Resources Information Center

    Shapiro, Amy M.

    2008-01-01

    A number of available resources offer guidance about hypermedia design strategies, many of which rely on principles of user-centered design. Many recent efforts, however, have focused more on developing "learner-centered" hypermedia. Learner-centered hypermedia is designed to help learners achieve their educational goals, rather than offer mere…

  7. Tumor Grade

    MedlinePlus

    ... Other Funding Find NCI funding for small business innovation, technology transfer, and contracts Training Cancer Training at ... much of the tumor tissue has normal breast (milk) duct structures Nuclear grade : an evaluation of the ...

  8. Fragile Identities: Exploring Learner Identity, Learner Autonomy and Motivation through Young Learners' Voices

    ERIC Educational Resources Information Center

    Lamb, Terry Eric

    2011-01-01

    Recent research in the fields of motivation and learner autonomy in language learning has begun to explore their relationships to the construct of identity. This article builds on this through the voices of a group of six learners of French or German in a secondary school in England, over a two-year period. These young learners initially reveal a…

  9. Supporting Mediated Peer-Evaluation to Grade Answers to Open-Ended Questions

    ERIC Educational Resources Information Center

    De Marsico, Maria; Sciarrone, Filippo; Sterbini, Andrea; Temperini, Marco

    2017-01-01

    We show an approach to semi-automatic grading of answers given by students to open ended questions (open answers). We use both peer-evaluation and teacher evaluation. A learner is modeled by her Knowledge and her assessments quality (Judgment). The data generated by the peer- and teacher-evaluations, and by the learner models is represented by a…

  10. Promoting Literacy in Grades 4-9: A Handbook for Teachers and Administrators.

    ERIC Educational Resources Information Center

    Wood, Karen D., Ed.; Dickinson, Thomas S., Ed.

    This comprehensive handbook focuses on literacy issues in grades 4-9. It is a reference guide that covers everything from the role of the principal and the characteristics of the learners to teaching the gifted and motivating the reluctant learner. Chapters offer an array of examples of student work, classroom vignettes, sample lessons, and…

  11. Self-Assessment of Word Knowledge with Graded Readers: A Preliminary Study

    ERIC Educational Resources Information Center

    Wan-a-rom, Udorn

    2010-01-01

    The study investigated how second language (L2) learners self-assessed word knowledge on a page of text taken from a graded reader. The case study subjects were five Thai high school learners of English. They were asked to assess their word knowledge using a page of continuous text. Data gained through observation, interviews, self-assessment and…

  12. Relationship of Trait Anxiety, Peer Presence, Task Difficulty, and Skill Acquisition of Sixth-Grade Boys

    ERIC Educational Resources Information Center

    Kieffer, Leigh F.

    1977-01-01

    The effect of audience and task difficulty on the learning and performance of forty, high-anxious, sixth-grade students was examined, with data favoring the hypothesis that a spectator reduces drive and reassures the learner. (MJB)

  13. California's English Learner Students

    ERIC Educational Resources Information Center

    Hill, Laura E.

    2012-01-01

    English Learner (EL) students in California's schools are numerous and diverse, and they lag behind their native-English-speaking peers. Closing the achievement gap for EL students has been a long-standing goal for California educators, and there are some signs of success. Now that EL funding and curriculum issues are receiving a fresh level of…

  14. School Learners & Libraries.

    ERIC Educational Resources Information Center

    Karlsson, Jenni, Ed.

    This document presents papers from a conference held in November 1995 in Durban, KwaZulu-Natal, convened by the Education Policy Unit (EPU) of the University of Natal as part of research concerning the provision of library-based resources for school learners. Following an introduction are two chapters: "Identifying the Inherited Problems in…

  15. Literacy and the Learner.

    ERIC Educational Resources Information Center

    World Education, Inc. Reports, 1987

    1987-01-01

    This journal issue focuses on the learner, looks at why literacy has become a major concern and examines the changes brought about by the mastery of new skills. "Literacy/Illiteracy in an International Perspective" (Carman St. John Hunter) frames the discussion by stressing that literacy and illiteracy are moving targets, not fixed by…

  16. Serving the Online Learner

    ERIC Educational Resources Information Center

    Boettcher, Judith V.

    2007-01-01

    Systems and services for recruiting, advising, and support of online students have seldom been at the top of the list when planning online and distance learning programs. That is now changing: Forces pushing advising and support services into the foreground include recognition of the student learner as "customer" and the increasing…

  17. Gender and Learner Characteristics

    ERIC Educational Resources Information Center

    Hindal, Huda; Reid, Norman; Whitehead, Rex

    2013-01-01

    It is well established that girls and boys perform differently in traditional examinations in most countries. This study looks at a sample of 754 school students in Kuwait (aged about 13) and explores how boys and girls differ in the performance in a range of tests related to learner characteristics. The fundamental question is how boys and girls…

  18. Helping Young Hispanic Learners

    ERIC Educational Resources Information Center

    Garcia, Eugene E.; Jensen, Bryant

    2007-01-01

    Hispanics are the largest and youngest ethnic group in the United States. Moreover, young Hispanic children make up approximately 80 percent of the U.S. English language learner population. They are a heterogeneous group, born both inside and outside the United States and having origins in Mexico, Cuba, Central America, South America, and the…

  19. Reaching English Language Learners

    ERIC Educational Resources Information Center

    Keenan, Suzanne

    2004-01-01

    In the authors' science classroom, students who are English Language Learners (ELL) seem to struggle less than they do with other content areas. She believes the "handson" nature of science motivates and encourages students to interact with others. This interaction spurs conversation among the students involved in the activity. If a child is…

  20. The Transliterate Learner

    ERIC Educational Resources Information Center

    Bush, Gail

    2012-01-01

    Thomas et al. have defined transliteracy as "the ability to read, write and interact across a range of platforms, tools and media from signing and orality through handwriting, print, TV, radio and film, to digital social networks" (Transliteracy Research Group). The learner who is transliterate builds knowledge, communicates, and interacts across…

  1. Learner Autonomy Revisited

    ERIC Educational Resources Information Center

    Illes, Eva

    2012-01-01

    This article explores whether the perception of learner autonomy that is promoted in language pedagogy is suitable for preparing students to perform successfully in the changed circumstances of the use of English. Recent developments, which include the growing role of English as a lingua franca and computer-mediated communication (CMC), give rise…

  2. The Savvy Learner

    ERIC Educational Resources Information Center

    Dealtry, Richard

    2004-01-01

    This article defines the cultural nature and scale of change in learning consciousness that has to take place when the organizationally-based adult learner makes the transition from formal prescriptive learning practice to self-owned, self-directed learning. It articulates some of the learning-to-learn process models that introduce, accelerate,…

  3. of Iranian EFL Learners

    ERIC Educational Resources Information Center

    Rashidi, Nasser; Mortazavi, Fariba

    2012-01-01

    This research investigated the relationship between vocabulary learning strategies and vocabulary size of Iranian university EFL students. Participants in the present study were a total of 67 EFL learners, studying at Shiraz Azad University as senior English Translation students. The instruments utilized for data collection were three tests: A…

  4. Evidence of strong Quaternary earthquakes in the epicentral areaof the April 6th 2009 L'Aquila seismic event from sediment paleofluidization and overconsolidation

    NASA Astrophysics Data System (ADS)

    Storti, F.; Balsamo, F.; Aldega, L.; Corrado, S.; Di Paolo, L.; Mastalertz, M.; Tallini, M.

    2012-04-01

    The strong seismological potential of the Central Apennines, including the L'Aquila basin, is documented in the historical heritage of the past two millenia and by paleoseismological data. Despite the main active fault system network of Central Italy is well described and mapped, the April 6th 2009 L'Aquila event showed that Mw> 6.0 earthquakes can occur on fault zones characterized by subtlemorphotectonic evidence, like the Paganica Fault, whose seismic hazard potential may thus be overlooked. An additional source of uncertainty is provided by the evidence that in the L'Aquila region many active extensional fault systems developed by negative inversion of pre-existing contractional deformation structures. The resulting complex along-strike segmentation and overlap patterns are thus governed by the interplay between the modern extensional stress field and the structural inheritance and reduce the effectiveness of predictive scaling laws, which do not typically account for fault attributes produced by polyphased tectonics. This is particularly true in the L'Aquila region, where seismic activation of the northwestern half of the basin-boundary fault system has been proposed for the 1703 Mw ~ 7.0 earthquake, whereas only the central segment was activated in 1461 and 2009, producing earthquakes with Mw ~ 6.0 - 6.3. The reasons for this dual behaviour are still unclear despite many structural and paleoseismological studies. Indirect evidence for paleoearthquake magnitude from ground shaking effects, like paleo-fluidization structures, can provide very useful complementary information on maximum expected earthquake intensities along active fault systems.In this work wedescribe in detail large paleo-fluidization-induced features associated with a previously unmapped extensional fault zone cutting through Quaternary strata. These sediments, including lacustrine lignites and mudstones, show a somehow enigmatic overconsolidation that we quantitatively describe, as well as

  5. Understanding Teachers in the Midst of Reform: Teachers' Concerns about Reformed Sixth Grade Mathematics Curriculum in Turkey

    ERIC Educational Resources Information Center

    Cetinkaya, Bulent

    2012-01-01

    The purpose of this study was to investigate mathematics teachers' concerns about the reformed 6th grade mathematics curriculum in Turkey and to identify the possible relations between teachers' personal characteristics and their concerns about the curriculum. 306 in-service mathematics teachers teaching in Ankara participated in the study.…

  6. Wetland Wonders. Goose Creek State Park: An Environmental Education Learning Experience Designed for Grades 4-6.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Environment, Health, and Natural Resources, Raleigh. Div. of Parks and Recreation.

    This curriculum guide was developed to provide environmental education through a series of hands-on activities for the classroom and the outdoor setting of Goose Creek State Park, North Carolina. This activity packet, designed for the 4th, 5th, and 6th grades, meets established curriculum objectives of the North Carolina Department of Public…

  7. The Exploratory Use of Landsat Multispectral Images by Grade Six Children: A New Tool for the Gifted Child.

    ERIC Educational Resources Information Center

    Kirman, Joseph M.

    1986-01-01

    The feasibility of using Landsat multispectral images as a geography enrichment activity was evaluated with a below average 6th grade class. Curriclum implications (such as the opportunity for deeper analysis for gifted or highly motivated students) are noted. Teaching objectives were generally achieved by the nine students tested. (DB)

  8. Project CHOICE: #67. A Career Unit for Grades 5 and 6. Introduction to Advertising. (Marketing and Distribution Occupations Career Cluster).

    ERIC Educational Resources Information Center

    Kern County Superintendent of Schools, Bakersfield, CA.

    This teaching unit, Introduction to Advertising, is one in a series of curriculum guides developed by Project CHOICE (Children Have Options in Career Education) to provide the classroom teacher with a source of career-related activities linking 5th and 6th grade elementary classroom experiences with the world of work. These ten lessons on…

  9. The Hetu'u Global Network: Using the rare June 5th/6th Transit of Venus to Bring Astronomy to the Remote Easter Island

    NASA Astrophysics Data System (ADS)

    Faherty, Jacqueline; Rodriguez, D.

    2013-01-01

    There are rare times in astronomy when a celestial event, visible in broad daylight, can be used to measure a fundamental parameter and inspire a globe full of school age students. The June 5th/6th transit of Venus was one such event. In celebration, nine astronomy postdocs from the Chilean mainland traveled to Easter Island to lead a series of astronomy outreach activities over three days, culminating in a transit-viewing event. Our team dubbed "Equipo Hetu'u" or "Team Star" in the Rapa Nui (Easter Island native) language spent two days giving astronomy talks and doing hands-on demonstrations at the Museo Antropologico P. Sebastian Englert. In the final day-and-a-half leading up to the transit, we visited the science classes in the majority of the schools on the island, in order to spread the message about the once-in-a-lifetime transit event, highlighting how we planned on using it to measure the distance to the Sun. We estimate over 25% 1500 people) of this remote island participated in one or more of our organized activities. Our experience with this project is an excellent lesson on how to organize, lead, and fully execute a major outreach endeavor that inspires hundreds with minimal resources (save the spectacular event provided by the cosmos).

  10. The Beginning of Metallurgy in the Southern Levant: A Late 6th Millennium CalBC Copper Awl from Tel Tsaf, Israel

    PubMed Central

    Garfinkel, Yosef; Klimscha, Florian; Shalev, Sariel; Rosenberg, Danny

    2014-01-01

    The beginning of metallurgy in the ancient Near East attracts much attention. The southern Levant, with the rich assemblage of copper artifacts from the Nahal Mishmar cave and the unique gold rings of the Nahal Qanah cave, is regarded as a main center of early metallurgy during the second half of the 5th millennium CalBC. However, a recently discovered copper awl from a Middle Chalcolithic burial at Tel Tsaf, Jordan Valley, Israel, suggests that cast metal technology was introduced to the region as early as the late 6th millennium CalBC. This paper examines the chemical composition of this item and reviews its context. The results indicate that it was exported from a distant source, probably in the Caucasus, and that the location where it was found is indicative of the social status of the buried individual. This rare finding indicates that metallurgy was first defused to the southern Levant through exchange networks and only centuries later involved local production. This copper awl, the earliest metal artifact found in the southern Levant, indicates that the elaborate Late Chalcolithic metallurgy developed from a more ancient tradition. PMID:24671185

  11. Meeting Report: "Proteomics from Discovery to Function:" 6th Annual Meeting of Proteomics Society, India and International Conference-A Milestone for the Indian Proteomics Community.

    PubMed

    Gupta, Shabarni; Reddy, Panga Jaipal; Ray, Sandipan; Atak, Apurva; Gollapalli, Kishore; Jain, Rekha; Shah, Veenita Grover; Ghantasala, Saicharan; Kumar, Saurabh; Pandala, Narendra Goud; Phapale, Prasad; Pandey, Vishnu Kumar; Zingde, Surekha; Srivastava, Sanjeeva

    2015-06-01

    Proteomics is at the epicenter of post-genomics biotechnologies that are currently driving the next generation system science. Moreover, proteomics is a truly global science. The 6(th) Annual Meeting of Proteomics Society, India (PSI) and International Conference on "Proteomics from Discovery to Function" held from December 7-9, 2014, was a transformative endeavor for global proteomics, bringing together the luminaries in the field of proteomics for the very first time in India. This meeting report presents the lessons learned and the highlights of this international scientific conference that was comprised of nine thematic sessions, pre- and post-conference workshops, and an opportunity to cultivate enduring collaborations for proteomics science to benefit both India and global society. The conference had an unforgettable impression on the participants: for the first time, India hosted past and present President and Council members from the Human Proteome Organization (HUPO), along with eminent scientists and young scholars from India and abroad in the field of proteomics at such a large scale, a major highlight of this international event. In all, the PSI 2014 was a milestone conference that has firmly poised the Indian life sciences community as a leading contributor to post-genomics life sciences, thus cultivating crucial trans-generational capacity and inspiration by recognizing the emerging scholars and omics systems scientists who can think and conduct science from cell to society.

  12. The beginning of metallurgy in the southern Levant: a late 6th millennium CalBC copper awl from Tel Tsaf, Israel.

    PubMed

    Garfinkel, Yosef; Klimscha, Florian; Shalev, Sariel; Rosenberg, Danny

    2014-01-01

    The beginning of metallurgy in the ancient Near East attracts much attention. The southern Levant, with the rich assemblage of copper artifacts from the Nahal Mishmar cave and the unique gold rings of the Nahal Qanah cave, is regarded as a main center of early metallurgy during the second half of the 5th millennium CalBC. However, a recently discovered copper awl from a Middle Chalcolithic burial at Tel Tsaf, Jordan Valley, Israel, suggests that cast metal technology was introduced to the region as early as the late 6th millennium CalBC. This paper examines the chemical composition of this item and reviews its context. The results indicate that it was exported from a distant source, probably in the Caucasus, and that the location where it was found is indicative of the social status of the buried individual. This rare finding indicates that metallurgy was first diffused [corrected] to the southern Levant through exchange networks and only centuries later involved local productionThis copper awl, the earliest metal artifact found in the southern Levant, indicates that the elaborate Late Chalcolithic metallurgy developed from a more ancient tradition.

  13. Modeling of local 3D effects of the April 6th 2009 l’Aquila (Italy) event in the City of Rome

    NASA Astrophysics Data System (ADS)

    Caserta, A.; Oprsal, I.; Rovelli, A.; Marra, F.; Govoni, A.; Vinci, S.

    2009-12-01

    Several events of the seismic sequence started on 6th of April 2009, that struck the town of l'Aquila, Italy, have been recorded by an array of seismic stations, located approximately 90 km south-west of the epicenters. One of the stations is in a 80-m-deep borehole, installed since the early 2008 in the middle of the main sedimentary body of the city: the Tiber valley. This represents a unique opportunity to tune seismic simulations of the soil shaking due to a seismic sequence located in Central Apennines region. This latter is considered, with the Albani Hills one, the main seismogenic area responsible of the seismic hazard in the city. We have generated a 3D velocity model for a portion of the city (5 EW x 3 NS km2 wide, and 200 m deep, including topography) where the array is located. A viscoelastic wave propagation due to S-wave pulse of general polarization and given incidence is obtained by the 3D FD hybrid numerical modeling. The 3D pulse response and the borehole recording are then used to generate the complete 3D synthetics covering the area. The results are verified by comparing to the surface recordings and large ground motion amplifications data.

  14. Vegetation dieback as a proxy for temperature within a wet pyroclastic density current: A novel experiment and observations from the 6th of August 2012 Tongariro eruption

    NASA Astrophysics Data System (ADS)

    Efford, Jackson T.; Bylsma, Rebecca J.; Clarkson, Bruce D.; Pittari, Adrian; Mauriohooho, Kate; Moon, Vicki G.

    2014-10-01

    The 6th of August 2012 eruption of Te Maari (Mt Tongariro, New Zealand) generated wet pyroclastic density currents (PDCs) which caused widespread dieback of vegetation (singed, brown foliage) in their path. An absence of significant charcoal formation suggests that PDC temperatures were mostly below 250 °C. Textural evidence for liquid water being present in the matrices during emplacement (vesicles) suggests that temperatures were < 100 °C. We determined a probable minimum PDC temperature using an experiment replicating the critical temperatures required to induce foliar browning in seven species affected by the eruption. In locations where all species exhibited browned foliage (or were defoliated), temperatures were probably ≥ 64 °C assuming a PDC duration of 60 s. In the more distal areas, where only the most susceptible species were browned while others remained healthy and unaffected, temperatures were probably around 51-58 °C. These results have relevance to volcanic hazard mitigation and risk assessment, especially on the popular Tongariro Alpine Crossing.

  15. Partnering to change the world for people with haemophilia: 6(th) Haemophilia Global Summit, Prague, Czech Republic, 24-26(th) September 2015.

    PubMed

    Astermark, Jan; Hart, Dan; Lobet, Sébastien; Blatný, Jan; d'Oiron, Roseline; Kenet, Gili; Dolan, Gerry; Libotte, Valérie; Hermans, Cedric

    2016-07-01

    The 6(th) Haemophilia Global Summit was held in Prague, Czech Republic, in September 2015. The programme was designed by an independent Scientific Steering Committee of haemophilia experts and aimed to share optimal management strategies for haemophilia at all life stages, explore recent potential advances in the management of haemophilia A and B and discuss challenges in haemophilia care. In this supplement from the meeting, Dan Hart reviews the lessons that can be learnt from cost-constrained environments with regard to improving care for people with haemophilia globally. Sébastien Lobet discusses the importance of physical activity for optimising care and Roseline d'Oiron and Jan Blatný consider the role of real-world data in understanding the effect of treatment in a clinical setting over the long term and the true impact of treatment on the day-to-day life of the patient. Gili Kenet addresses the current challenges relating to the optimal management of prophylaxis, and Gerry Dolan and Cedric Hermans discuss the value of pharmacokinetic (PK) parameters in informing treatment decisions. Cedric Hermans and Valérie Libotte explore the importance of considering social and occupational development factors as an integral part of haemophilia care, and Jan Astermark reviews key strategies to predict and prevent inhibitor development.

  16. Number Sense-Based Strategies Used by High-Achieving Sixth Grade Students Who Experienced Reform Textbooks

    ERIC Educational Resources Information Center

    Alsawaie, Othman N.

    2012-01-01

    The purpose of this study was to explore strategies used by high-achieving 6th grade students in the United Arab Emirates (UAE) to solve basic arithmetic problems involving number sense. The sample for the study consisted of 15 high-achieving boys and 15 high-achieving girls in grade 6 from 2 schools in the Emirate of Abu Dhabi, UAE. Data for the…

  17. Aspects That Concern Assessing Lower Secondary School Students at the Physics National Contest Exemplification for the 7th Grade

    ERIC Educational Resources Information Center

    Florian, Gabriel

    2014-01-01

    In the present article, we aim at analysing the results obtained by the 7th grade students who participated in the 50th edition of the Physics National Contest, which took place in Cluj-Napoca between the 6th and the 11th of April, 2014. Why have we chosen the 7th grade? One of the reasons is represented by the good results obtained by the…

  18. Family Literacy, English Language Learners, and Parent Engagement

    ERIC Educational Resources Information Center

    Ferlazzo, Larry

    2009-01-01

    At least 5.1 million U.S. students in kindergarten through 12th grade are English Language Learners today--10.5 percent of the entire student population. That amount is expected to grow to 25% by the year 2025. Numbers on the educational levels of these students' parents vary, though it appears that at least one-third of the heads-of-household…

  19. Algebra Readiness Outcomes of Sixth-Grade Boys and Girls Placed in Challenge Math Based on Measured Math Ability Compared to Sixth-Grade Boys and Girls Placed in Challenge Math Based on Teachers' Recommendations

    ERIC Educational Resources Information Center

    Hemphill, David C.

    2011-01-01

    The first pretest-posttest hypothesis was tested using the dependent t test. Null hypotheses for test score improvement over time were rejected for the end of fifth-grade pretest compared to ending sixth-grade posttest math Essential Learner Outcome scores converted to standard scores for randomly selected sixth-grade girls meeting measured test…

  20. Early fetal gender determination using real-time PCR analysis of cell-free fetal DNA during 6th-10th weeks of gestation.

    PubMed

    Khorram Khorshid, Hamid Reza; Zargari, Maryam; Sadeghi, Mohammad Reza; Edallatkhah, Haleh; Shahhosseiny, Mohammad Hassan; Kamali, Koorosh

    2013-05-07

    Nowadays, new advances in the use of cell free fetal DNA (cffDNA) in maternal plasma of pregnant women has provided the possibility of applying cffDNA in prenatal diagnosis as a non-invasive method. In contrary to the risks of invasive methods that affect both mother and fetus, applying cffDNA is proven to be highly effective with lower risk. One of the applications of prenatal diagnosis is fetal gender determination, which is important in fetuses at risk of sex-linked genetic diseases. In such cases by obtaining the basic information of the gender, necessary time management can be taken in therapeutic to significantly reduce the necessity of applying the invasive methods. Therefore in this study, the probability of detecting sequences on the human Y-chromosome in pregnant women has been evaluated to identify the gender of fetuses. Peripheral blood samples were obtained from 80 pregnant women with gestational age between 6th to 10th weeks and the fetal DNA was extracted from the plasma. Identification of SRY, DYS14 & DAZ sequences, which are not presentin the maternal genome, was performed using Real-Time PCR. All the obtained results were compared with the actual gender of the newborns to calculate the test accuracy. Considerable 97.3% sensitivity and 97.3% specificity were obtained in fetal gender determination which is significant in the first trimester of pregnancy. Only in one case, false positive result was obtained. Using non-invasive method of cffDNAs in the shortest time possible, as well as avoiding invasive tests for early determination of fetal gender, provides the opportunity of deciding and employing early treatment for fetuses at risk of genetic diseases.

  1. Critical issues with the in vivo comet assay: A report of the comet assay working group in the 6th International Workshop on Genotoxicity Testing (IWGT).

    PubMed

    Speit, Günter; Kojima, Hajime; Burlinson, Brian; Collins, Andrew R; Kasper, Peter; Plappert-Helbig, Ulla; Uno, Yoshifumi; Vasquez, Marie; Beevers, Carol; De Boeck, Marlies; Escobar, Patricia A; Kitamoto, Sachiko; Pant, Kamala; Pfuhler, Stefan; Tanaka, Jin; Levy, Dan D

    2015-05-01

    As a part of the 6th IWGT, an expert working group on the comet assay evaluated critical topics related to the use of the in vivo comet assay in regulatory genotoxicity testing. The areas covered were: identification of the domain of applicability and regulatory acceptance, identification of critical parameters of the protocol and attempts to standardize the assay, experience with combination and integration with other in vivo studies, demonstration of laboratory proficiency, sensitivity and power of the protocol used, use of different tissues, freezing of samples, and choice of appropriate measures of cytotoxicity. The standard protocol detects various types of DNA lesions but it does not detect all types of DNA damage. Modifications of the standard protocol may be used to detect additional types of specific DNA damage (e.g., cross-links, bulky adducts, oxidized bases). In addition, the working group identified critical parameters that should be carefully controlled and described in detail in every published study protocol. In vivo comet assay results are more reliable if they were obtained in laboratories that have demonstrated proficiency. This includes demonstration of adequate response to vehicle controls and an adequate response to a positive control for each tissue being examined. There was a general agreement that freezing of samples is an option but more data are needed in order to establish generally accepted protocols. With regard to tissue toxicity, the working group concluded that cytotoxicity could be a confounder of comet results. It is recommended to look at multiple parameters such as histopathological observations, organ-specific clinical chemistry as well as indicators of tissue inflammation to decide whether compound-specific toxicity might influence the result. The expert working group concluded that the alkaline in vivo comet assay is a mature test for the evaluation of genotoxicity and can be recommended to regulatory agencies for use.

  2. Predictors of Grade 2 Word Reading and Vocabulary Learning from Grade 1 Variables in Spanish-Speaking Children: Similarities and Differences

    ERIC Educational Resources Information Center

    Gottardo, Alexandra; Collins, Penny; Baciu, Iuliana; Gebotys, Robert

    2008-01-01

    We examined the components of first (L1) and second language (L2) phonological processing that are related to L2 word reading and vocabulary. Spanish-speaking English learners (EL) were classified as average or low readers in grades 1 and 2. A large number of children who started out as poor readers in first grade became average readers in second…

  3. Teaching of Psychology: Ideas and Innovations. Proceedings of the Annual Conference on Undergraduate Teaching of Psychology (6th, Ellenville, New York, March 18-20, 1992).

    ERIC Educational Resources Information Center

    Levine, Judith R., Ed.; Indenbaum, Gene, Ed.

    This conference proceedings report includes: (1) "Grading Papers More Objectively and Effectively," by Anita M. Meehan; (2) "The Use of Student Workbooks in Introductory Psychology Courses," by Donna L. Reittinger and Kathleen Crowley-Long; (3) "Curriculum Integration and Cross-Cultural Psychology," by Susan B.…

  4. The Effect of an English Language Learner Program on Student Achievement Outcomes in Language, Reading, and Math

    ERIC Educational Resources Information Center

    Reid, Jennifer L.

    2011-01-01

    The purpose of the study was to determine the reading, math, and language proficiency outcomes of 4th-grade through 7th-grade students with limited English proficiency following nearly two years or more of instruction in the English Language Learner Program (ELL) and concurrent general education studies. The maximum accrual for this study was…

  5. Morphological Awareness in Spanish-Speaking English Language Learners: Within and Cross-Language Effects on Word Reading

    ERIC Educational Resources Information Center

    Ramirez, Gloria; Chen, Xi; Geva, Esther; Kiefer, Heidi

    2010-01-01

    This study investigated within and cross-language effects of morphological awareness on word reading among Spanish-speaking children who were English Language Learners. Participants were 97 Spanish-speaking children in grade 4 and grade 7. Morphological awareness in Spanish and in English was evaluated with two measures of derivational morphology.…

  6. Learner Preferences and Achievement Under Differing Amounts of Learner Practice.

    ERIC Educational Resources Information Center

    Schnackenberg, Heidi L.; Sullivan, Howard J.; Leader, Lars F.; Jones, Elizabeth E. K.

    1998-01-01

    Examines the effects of program mode (i.e., a lean program version containing a basic amount of learner practice versus a full mode containing expanded practice) and learner preference (matched or unmatched) for amount of practice on the achievement, time-in-program, and attitudes of university undergraduate students. Students preferred the lean…

  7. Intervention Program for Long-Term English Learners: A Study of Long-Term English Learners' Literacy Performance in a Reading Intervention Program at Falcon School District

    ERIC Educational Resources Information Center

    Ayala, Erika

    2016-01-01

    The purpose of this sequential explanatory embedded mixed methods study was to: (a) investigate and describe the academic performance of eighth grade students in the Falcon School District (FSD) who were designated as Long Term English Learners (LTELs) and participants in FSD's reading intervention program during their fourth through eighth grade…

  8. EDITORIAL: The 6th International Workshop on Micro and Nanotechnologies for Power Generation and Energy Conversion Applications (PowerMEMS 2006)

    NASA Astrophysics Data System (ADS)

    Fréchette, Luc G.

    2007-09-01

    Energy is a sector of paramount importance over the coming decades if we are to ensure sustainable development that respects our environment. The research and development of novel approaches to convert available energy into usable forms using micro and nanotechnologies can contribute towards this goal and meet the growing need for power in small scale portable applications. The dominant power sources for handheld and other portable electronics are currently primary and rechargeable batteries. Their limited energy density and adverse effects on the environment upon disposal suggest that alternative approaches need to be explored. This special issue will showcase some of the leading work in this area, initially presented at PowerMEMS 2006, the 6th International Workshop on Micro and Nanotechnologies for Power Generation and Energy Conversion Applications. Power MEMS are defined as microsystems for electrical power generation and other energy conversion applications, including propulsion and cooling. The range of power MEMS technologies includes micro thermodynamic machines, such as microturbines, miniature internal combustion engines and micro-coolers; solid-state direct energy conversion, such as thermoelectric and photovoltaic microstructures; micro electrochemical devices, such as micro fuel cells and nanostructure batteries; vibration energy harvesting devices, such as piezoelectric, magnetic or electrostatic micro generators, as well as micro thrusters and rocket engines for propulsion. These can either be driven by scavenging thermal, mechanical or solar energy from the environment, or from a stored energy source, such as chemical fuel or radioactive material. The unique scope leads to unique challenges in the development of power MEMS, ranging from the integration of novel materials to the efficient small scale implementation of energy conversion principles. In this special issue, Mitcheson et al provide a comparative assessment of three inertial vibration

  9. Emergency Preparedness and Management at the University of L’aquila (Central Italy) and the Role of Students’ Associations in the April 6th 2009 Earthquake

    PubMed Central

    Magni, Michele; Fraboni, Rita; Marincioni, Fausto

    2017-01-01

    Introduction: On April 6th 2009 an earthquake of Mw=6.3 hit the historical downtown of L’Aquila and its hinterland causing more than 300 fatalities and severe damage to private and public buildings. At the time, the University of L’Aquila represented a major source of employment and income for the city. The earthquake impacted both the facilities and the administrative, financial and patrimonial activities of the university, bringing into the open the tendency – widespread in Italy – to rely on adaptive tactics rather than on strategic pre-disaster plans. This paper investigates the university’s emergency preparedness and response capability and  the strategies adopted to restore the education activities as well as avoid students migration to other universities. In addition, emphasis is placed on the role played by Student Associations in pre and post-disaster phases, and how students perceived the activities performed by these associations. Methods: To achieve this goal, it was undertaken: i) qualitative evaluation to assess the impact of earthquake on services and facilities of the university, the emergency preparedness and the measures adopted to face the emergency, ii) survey on the role played by Student Associations, both in emergency preparedness and response, according to students’ perception; iii) quantitative analysis to measure changes in the enrollment trend after the earthquake, and how university policies could curb students’ migration. Results: The policies adopted by the University allowed to diminish students’ migration; however, the measures taken by the university were based on an ad hoc plan as no emergency and continuity plans were prepared in advance. Similarly Student Associations got involved more in restoration activities than in emergency preparedness and risk awareness promotion. Discussion: Greater awareness and involvement are essential at each level (administrators, faculties, students) to plan in advance for an

  10. Demonized Learners in Sociocultural Theory

    ERIC Educational Resources Information Center

    Chen, Joanna

    2016-01-01

    Within the frameworks of Sociocultural theory, particularly Vygotskian sociocultural theory and ZPD, Lave and Wenger's CoP, and contemporary sociocultural theory, this paper seeks to examine the unfavourable scholarly portrayal of learners and their identities based on learners' behaviours, attitudes, and beliefs about the social element of…

  11. College Centers for Older Learners.

    ERIC Educational Resources Information Center

    Smith, Judith L.

    Across the nation, colleges are discovering a new group of students: retired learners. Special programs are emerging to meet the unique needs and interests of this mature population. This booklet describes these programs under the generic title, College Centers for Older Learners (CCOLs). CCOLs offer a stimulating college environment for older…

  12. The Generative Adolescent Mathematical Learner

    ERIC Educational Resources Information Center

    Lawler, Brian R.

    2010-01-01

    The purpose of this paper is to consider the personal epistemologies of generative adolescent mathematical learners. A generative disposition defined a learner who operated mathematically in ways that reflect an internalized authority for knowing and a constructive orientation to knowledge. Drawing upon the radical constructivist teaching…

  13. Chinese English Learners' Strategic Competence

    ERIC Educational Resources Information Center

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-01-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are…

  14. Assistive Software for Disabled Learners

    ERIC Educational Resources Information Center

    Clark, Sharon; Baggaley, Jon

    2004-01-01

    Previous reports in this series (#32 and 36) have discussed online software features of value to disabled learners in distance education. The current report evaluates four specific assistive software products with useful features for visually and hearing impaired learners: "ATutor", "ACollab", "Natural Voice", and "Just Vanilla". The evaluative…

  15. The Adult Learner: Four Aspects.

    ERIC Educational Resources Information Center

    Lucas, John A., Ed.

    1986-01-01

    Topics concerning the adult learner that are relevant to institutional researchers are addressed in four articles: marketing, predicting success for adult students, enrollment projection, and follow-up studies of adult learners. In "Institutional Research in Support of Marketing the Adult Student," Lydia Jurand notes the importance of…

  16. High Ability and Learner Characteristics

    ERIC Educational Resources Information Center

    Hindal, Huda; Reid, Norman; Whitehead, Rex

    2013-01-01

    The outstandingly able learner has been conceptualised, in terms of test and examination performance, as the learner showing superior academic performance which is markedly better than that of peers and in ways regarded as of value by wider society. In Kuwait, such superior examination performance leads to a classification regarded as being…

  17. Learner Intonation -- A Pilot Study.

    ERIC Educational Resources Information Center

    Backman, Nancy

    This study is concerned with problems in language learners' intonation of English. Ten intonation problems were found in the learner speech of two adult Spanish-speaking males: (1) range of pitch, (2) initial rise, (3) final fall, (4) rise to final stressed syllable, (5) placement of prominence, (6) final rise for questions, (7) total question…

  18. Sensitizing ESL Learners to Genre

    ERIC Educational Resources Information Center

    Swami, Jasti Appa

    2008-01-01

    This article evaluates the efficacy of explicit genre-based instruction by sensitizing the ESL learners to the concept of genre. The main questions addressed are: How does sensitizing ESL learners to the rhetorical move structure of a genre, the communicative purposes of these moves, and linguistic features that realize these moves help them to…

  19. Iranian EFL Learners' Compliment Responses

    ERIC Educational Resources Information Center

    Allami, Hamid; Montazeri, Maryam

    2012-01-01

    The present study aimed at examining the knowledge of Iranian EFL learners in responding to compliments in English, with a focus on the variables of gender, age and educational background. The data were collected through a 24-item English Discourse Completion Task (DCT) to which 40 male and female EFL learners were asked to provide short…

  20. Learner Autonomy and New Technologies.

    ERIC Educational Resources Information Center

    Raya, Manuel Jimenez; Fernandez, Jose Maria Perez

    2002-01-01

    Presents paths for theoretical research and practical procedures that may help teachers make new technology pedagogically relevant. Discusses the need to develop learner autonomy to help students process information in meaningful ways and become independent learners by developing effective learning strategies, transfer skills, and a greater sense…

  1. Profiling Mobile English Language Learners

    ERIC Educational Resources Information Center

    Byrne, Jason; Diem, Robert

    2014-01-01

    The purpose of this study was to use an app-embedded survey to profile language learner demographics. A total of 3,759 EFL language learners from primarily eight L1 backgrounds (French, German, Italian, Japanese, Korean, Russian, Spanish and Thai) responded to the survey embedded within a popular English grammar app. This app has over 500,000…

  2. Effective Instruction for English Learners

    ERIC Educational Resources Information Center

    Calderon, Margarita; Slavin, Robert; Sanchez, Marta

    2011-01-01

    The fastest-growing student population in U.S. schools today is children of immigrants, half of whom do not speak English fluently and are thus labeled English learners. Although the federal government requires school districts to provide services to English learners, it offers states no policies to follow in identifying, assessing, placing, or…

  3. Learner Control in Hypermedia Environments

    ERIC Educational Resources Information Center

    Scheiter, Katharina; Gerjets, Peter

    2007-01-01

    Contrary to system-controlled multimedia learning environments, hypermedia systems are characterized by a high level of interactivity. This interactivity is referred to as learner control in the respective literature. For several reasons this learner control is seen as a major advantage of hypermedia for learning and instruction. For instance,…

  4. Autonomous Learner Model Resource Book

    ERIC Educational Resources Information Center

    Betts, George T.; Carey, Robin J.; Kapushion, Blanche M.

    2016-01-01

    "Autonomous Learner Model Resource Book" includes activities and strategies to support the development of autonomous learners. More than 40 activities are included, all geared to the emotional, social, cognitive, and physical development of students. Teachers may use these activities and strategies with the entire class, small groups, or…

  5. Differential Teacher Grading Behavior toward Female Students of Mathematics.

    ERIC Educational Resources Information Center

    Duval, Concetta M.

    1980-01-01

    This study attempted to determine if teachers discriminate against female learners of mathematics. More than 1000 secondary mathematics teachers were asked to grade four geometry proofs. Student sex and ability were the independent variables. Analysis yielded no significant F ratios for either of the main effects or their interaction. (Author/MK)

  6. More than Numbers: Teaching ELLs Mathematical Language in Primary Grades

    ERIC Educational Resources Information Center

    Sistla, Michelle; Feng, Jay

    2014-01-01

    Teaching English Language Learners (ELL) academics while they are acquiring English language skills is a challenge for teachers. This action research examines the use of Response To Intervention (RTI) in teaching ELLs mathematical language and its effect on students' math achievement in primary grades. It shows that when mathematical language…

  7. Supporting Fifth-Grade ELLs' Argumentative Writing Development

    ERIC Educational Resources Information Center

    O'Hallaron, Catherine L.

    2014-01-01

    This article reports instruction supporting the development of fifth grade English learners' argumentative writing in an English language arts setting. Arguments analyzed for the study were produced by the same students on two occasions, roughly 3 months apart. In the first instance, students discussed the source text in detail, but were given no…

  8. Heavy Equipment Operation Curriculum for Grades 11-12.

    ERIC Educational Resources Information Center

    Gubbins Associates, Hadlyme, CT.

    This curriculum for the training of students in grades 11 and 12 is intended to provide a program of instruction in the operation and maintenance of heavy equipment for construction work and farms. It is also suitable for the training of adult learners interested in upgrading their skills or improving their opportunities to enter this labor…

  9. First Grade Teachers' Perceptions of and Expectations for ELL Students

    ERIC Educational Resources Information Center

    Couch, Marsha

    2010-01-01

    Educational disparities exist between English language learners (ELLs) and native English-speaking students. Evidence suggests that, by fourth grade, 35% of ELLs, compared to their native English-speaking peers, are behind in math, and 47% are behind in reading. There is also evidence to suggest that these lower achievement scores are impacted by…

  10. Developing Mathematical Reasoning in Grades K-12. 1999 Yearbook.

    ERIC Educational Resources Information Center

    Stiff, Lee V., Ed.; Curcio, Frances R., Ed.

    This yearbook sharpens the views of mathematical reasoning and its development at all grade levels. Various perspectives about the nature of reasoning and addresses the many issues and concerns involving mathematical reasoning such as how learners reason in mathematics, how communication promotes reasoning, how teachers gather evidence of student…

  11. Who Transfers More...and What? Cross-linguistic Influence in Relation to School Grade and Language Dominance in EFL

    ERIC Educational Resources Information Center

    Naves, Teresa; Miralpeix, Immaculada; Celaya, M. Luz

    2005-01-01

    Cross-linguistic influence (CLI) is receiving increasing attention in multilingual learners (Cenoz "et al.", 2001). Research with bilingual learners has analysed CLI in relation to language dominance (see, for instance, Hulk & Muller, 2000; Yip & Stephen, 2000) and to language dominance and grade in school settings (Cenoz, 2003; Lasagabaster,…

  12. Assessing Science Reasoning and Conceptual Understanding in the Primary Grades Using Standardized and Performance-Based Assessments

    ERIC Educational Resources Information Center

    Kim, Kyung Hee; VanTassel-Baska, Joyce; Bracken, Bruce A.; Feng, Annie; Stambaugh, Tamra

    2014-01-01

    Project Clarion, a Jacob K. Javits-funded project, focused on the scale-up of primary-grade science curricula. Curriculum units, based on an Integrated Curriculum Model (ICM), were developed for high-ability learners, but tried out with all students in Title I settings to study the efficacy of the units with all learners. The units focus on the…

  13. The Effects of Control for Ability Level on EFL Reading of Graded Readers

    ERIC Educational Resources Information Center

    Wan-a-rom, Udorn

    2012-01-01

    The study was aimed to examine how EFL learners of English reacted to graded readers in terms of reading strategy use, comprehension, speed, and attitude as well as motivation when control for ability level was determined. Eighty Thai high school students placed into their own reading level of graded readers by the scores gained from the graded…

  14. Project CHOICE: #50. A Career Education Unit for Fifth and Sixth Grades. Introduction to Clothing Design. (Fine Arts and Humanities Career Cluster).

    ERIC Educational Resources Information Center

    Kern County Superintendent of Schools, Bakersfield, CA.

    This teaching unit, Introduction to Clothing Design, is one in a series of curriculum guides developed by Project CHOICE (Children Have Options in Career Education) to provide the classroom teacher with a source of career-related activities linking 5th and 6th grade elementary classroom experiences with the world of work. These ten clothing design…

  15. The Relative Effectiveness of Reinforcement and Conflict Instruction in Developing the Ability to Separate Variables in Fifth and Sixth Grade Children.

    ERIC Educational Resources Information Center

    Bredderman, Theodore Andrew

    The relative effectiveness of two methods of instruction for teaching 5th and 6th grade students to separate variables in science activities isinvest gated. Randomly selected students from a particular school were test d until 27 who were unable to separate variables had been identified. These students were randomly assigned to three groups.…

  16. Investigative Research: How It Changes Learner Status.

    ERIC Educational Resources Information Center

    Kenny, Brian

    1993-01-01

    What matters about an educational activity is how learners respond to it. This article examines a program concerned with the learners' needs, through the expression of learners' own meanings, and advances the concept of investigative research as a suitable vehicle for more autonomous learning, through a change in learner status. (26 references)…

  17. Learning Difficulties in English for Rural Learners

    ERIC Educational Resources Information Center

    Singaravelu, G.

    2010-01-01

    The present study illuminates and diagnoses the learning problems of the rural learners in English Grammar at standard VI. Present study may be useful to ameliorate the rural learners for acquiring competencies in English and eliminates the problems of the learners. It paves way to the teachers to diagnose the learning hurdles of the learners and…

  18. Model Learner Outcomes for Service Occupations.

    ERIC Educational Resources Information Center

    Grote, Audrey M.

    This guide to model learner outcomes for service occupations contains four chapters: (1) education values, learner values, philosophy, mission, and goals; (2) introduction, goals, and eight program-level learner outcomes; (3) general learner outcomes and outcomes for housing occupations, child care occupations, cosmetology and personal services,…

  19. Preparing Learners for e-Learning.

    ERIC Educational Resources Information Center

    Piskurich, George M., Ed.

    This book presents methods business organizations and educational institutions can use to prepare their learners to become successful e-learners. "Preparing e-Learners for Self- Directed Learning" (Long) discusses self-direction as a prerequisite to e-learning and gives a list of ways to help enhance learners' self-directedness.…

  20. Status of teaching elementary science for English learners in science, mathematics and technology centered magnet schools

    NASA Astrophysics Data System (ADS)

    Han, Alyson Kim

    According to the California Commission on Teacher Credentialing (2001), one in three students speaks a language other than English. Additionally, the Commission stated that a student is considered to be an English learner if the second language acquisition is English. In California more than 1.4 million English learners enter school speaking a variety of languages, and this number continues to rise. There is an imminent need to promote instructional strategies that support this group of diverse learners. Although this was not a California study, the results derived from the nationwide participants' responses provided a congruent assessment of the basic need to provide effective science teaching strategies to all English learners. The purpose of this study was to examine the status of elementary science teaching practices used with English learners in kindergarten through fifth grade in public mathematics, science, and technology-centered elementary magnet schools throughout the country. This descriptive research was designed to provide current information and to identify trends in the areas of curriculum and instruction for English learners in science themed magnet schools. This report described the status of elementary (grades K-5) school science instruction for English learners based on the responses of 116 elementary school teachers: 59 grade K-2, and 57 grade 3-5 teachers. Current research-based approaches support incorporating self-directed learning strategy, expository teaching strategy, active listening strategies, questioning strategies, wait time strategy, small group strategy, peer tutoring strategy, large group learning strategy, demonstrations strategy, formal debates strategy, review sessions strategy, mediated conversation strategy, cooperative learning strategy, and theme-based instruction into the curriculum to assist English learners in science education. Science Technology Society (STS) strategy, problem-based learning strategy, discovery learning

  1. The Fluidez en La Lectura Oral (FLO) Portion of the Indicadores Dinamicos De Exito en La Lectura (IDEL) and the English Language Portion of the Illinois Standard Achievement Test (ISAT): A Correlational Study of Second and Third Grade English Language Learners

    ERIC Educational Resources Information Center

    Ganan, Brian J.

    2012-01-01

    This study examined the relationship between Spanish oral reading fluency (ORF) at the end of second grade and students' performance on the third grade ISAT reading test. The major research question guiding this study was: What is the direction and strength of the relationship between performance on the 2nd grade IDEL FLO, a Spanish language ORF…

  2. IMMEDIATE AND SHORT-TERM EFFECTS OF THE 5TH GRADE VERSION OF THE keepin’ it REAL SUBSTANCE USE PREVENTION INTERVENTION*

    PubMed Central

    Hecht, Michael L.; Elek, Elvira; Wagstaff, David A.; Kam, Jennifer A.; Marsiglia, Flavio; Dustman, Patricia; Reeves, Leslie; Harthun, Mary

    2010-01-01

    This study assessed the immediate and short-term outcomes of adapting a culturally-grounded middle school program, keepin’ it REAL, for elementary school students. After curriculum adaptation, 10 schools were randomly assigned to the intervention in 5th grade with follow-up boosters in 6th grade; 13 schools were randomly assigned to the control condition, implementing the school’s pre-existing substance use prevention programming. Students (n = 1,566) completed a questionnaire prior to curriculum implementation and follow-up questionnaires toward the end of 5th and 6th grade. The 5th grade kiR curriculum generally appeared no more effective than the control schools’ programming in changing students’ resistance or decision-making skills; substance use intentions, expectancies, or normative beliefs; or lifetime and recent substance use. Such findings have implications for the age appropriateness of school-based programs. PMID:19157042

  3. Visualization for learners: a framework for adapting scientists' tools

    NASA Astrophysics Data System (ADS)

    Edelson, Daniel C.; Gordin, Douglas

    1998-08-01

    The use of scientific investigation tools for education is receiving considerable attention as a result of an increased emphasis in the educational community on open-ended inquiry. The scientific community possesses a treasure trove of tools that could be adapted for use by learners. Scientific visualization technologies, in particular, offer great promise for education because of the way they use visual representations to facilitate exploration of complex data. However, the tools that are used by scientists are inappropriate for learners because of their reliance on the tacit knowledge of expert users. Through a careful consideration of the differences between scientists and science students and the design of a series of scientific visualization environments for learners in grades 8-16, we have developed a design framework for the creation of scientific investigation tools based on those of scientists. The framework highlights five critical issues for the construction of tools to support inquiry-based learning: motivating context, learner-appropriate activities, data selection, scaffolding interfaces and support for learning. We have applied this framework to the design of ClimateWatcher, a scientific visualization environment for the investigation of issues related to global climate and climate change that is now in use in middle school, high school and university settings.

  4. Language-minority learners in special education: rates and predictors of identification for services.

    PubMed

    Samson, Jennifer F; Lesaux, Nonie K

    2009-01-01

    Using data from the Early Childhood Longitudinal Study-Kindergarten Cohort, this study was designed to investigate proportional representation, identification rates, and predictors of language-minority (LM) learners in special education using a nationally representative sample of kindergarten, first graders, and third graders. The findings indicate that although LM learners were underrepresented in special education in kindergarten and first grade, they were overrepresented in third grade across all disability categories. LM status, teacher ratings of language and literacy skills, and reading proficiency level were significant predictors of placement in special education. Kindergarten teacher ratings of language and literacy skills were highly predictive of subsequent placement in special education. The implications for developing a model of early identification, the response-to-intervention model in particular, for LM learners at risk for academic difficulties are discussed.

  5. A Cross-Linguistic Investigation of English Language Learners' Reading Comprehension in English and Spanish

    ERIC Educational Resources Information Center

    Nakamoto, Jonathan; Lindsey, Kim A.; Manis, Franklin R.

    2008-01-01

    This study investigated the associations of oral language and reading skills with a sample of 282 Spanish-speaking English language learners across 3 years of elementary school. In the 3rd grade, the English and Spanish decoding measures formed two distinct but highly related factors, and the English and Spanish oral language measures formed two…

  6. Voices from the Field: Making State Assessment Decisions for English Language Learners with Disabilities

    ERIC Educational Resources Information Center

    Liu, Kristin K.; Goldstone, Linda; Thurlow, Martha L.; Ward, Jenna; Hatten, James; Christensen, Laurene L.

    2013-01-01

    English language learners (ELLs) with disabilities are an increasing presence in schools in the United States. Title I and Title III of the Elementary and Secondary Education Act require that these students meet the same academic grade-level standards and participate in content assessments as their fluent-English speaking peers without…

  7. Predictive Validity of Early Literacy Measures for Korean English Language Learners in the United States

    ERIC Educational Resources Information Center

    Han, Jeanie Nam; Vanderwood, Michael L.; Lee, Catherine Y.

    2015-01-01

    This study examined the predictive validity of early literacy measures with first-grade Korean English language learners (ELLs) in the United States at varying levels of English proficiency. Participants were screened using Dynamic Indicators of Basic Early Literacy Skills (DIBELS) Phoneme Segmentation Fluency (PSF), DIBELS Nonsense Word Fluency…

  8. Interactions Quality in Moodle as Perceived by Learners and Its Relation with Some Variables

    ERIC Educational Resources Information Center

    Abdelraheem, Ahmed Yousif

    2012-01-01

    The aim of this study was to identify learners' perceptions of the quality of interaction in Moodle and investigate the effects of gender, grade point average (GPA), individualized learning experiences and their experiences in using Moodle factors in perceiving the quality of interaction. A questionnaire was used to collect data after being…

  9. Early Reading Intervention: Responding to the Learning Needs of Young At-Risk English Language Learners

    ERIC Educational Resources Information Center

    Gyovai, Lisa Klett; Cartledge, Gwendolyn; Kourea, Lefki; Yurick, Amanda; Gibson, Lenwood

    2009-01-01

    This study examined the effects of a supplemental early reading intervention on the beginning literacy skills of 12 kindergarten/first-grade urban English language learners (ELLs). The Early Reading Intervention (ERI; Simmons & Kame'enui, 2003) was the instructional intervention used with all students. A multiple-baseline design across…

  10. Evaluation of Intelligent Grouping Based on Learners' Collaboration Competence Level in Online Collaborative Learning Environment

    ERIC Educational Resources Information Center

    Muuro, Maina Elizaphan; Oboko, Robert; Wagacha, Waiganjo Peter

    2016-01-01

    In this paper we explore the impact of an intelligent grouping algorithm based on learners' collaborative competency when compared with (a) instructor based Grade Point Average (GPA) method level and (b) random method, on group outcomes and group collaboration problems in an online collaborative learning environment. An intelligent grouping…

  11. English Learner "Curricular Streams" in Four Middle Schools: Triage in the Trenches

    ERIC Educational Resources Information Center

    Estrada, Peggy

    2014-01-01

    Little is known about the curricular experiences schools provide English learner students (ELs) to meet the dual goals of attaining English language proficiency (ELP) and grade-level achievement. I introduce the concept of "Curricular Streams" to provide a more nuanced comparative analysis of four urban middle schools, focusing on: (a)…

  12. Meeting the Needs of a Latino English Language Learner through Teacher Research

    ERIC Educational Resources Information Center

    Taube, Sylvia R.; Polnick, Barbara E.; Lane, Jacqueline Minor

    2006-01-01

    Over the years, Ms. Lane's third grade mathematics classroom had become increasingly diverse. Challenged by the growing population of English Language Learners (ELL) and her need to change her teaching practice to meet their needs, Ms. Lane selected to study how best to teach one of her greatest challenges, Ana, a Latino ELL who also had a…

  13. Predictors and Outcomes of Early versus Later English Language Proficiency among English Language Learners

    ERIC Educational Resources Information Center

    Halle, Tamara; Hair, Elizabeth; Wandner, Laura; McNamara, Michelle; Chien, Nina

    2012-01-01

    The development of English language learners (ELLs) was explored from kindergarten through eighth grade within a nationally representative sample of first-time kindergartners (N = 19,890). Growth curve analyses indicated that, compared to native English speakers, ELLs were rated by teachers more favorably on approaches to learning, self-control,…

  14. A Phenomelogical Study of Reclassified Elementary School English Learners' Perceptions of Their Educational Experiences

    ERIC Educational Resources Information Center

    Betanzos, Fernando

    2016-01-01

    The purpose of this study was to provide an insight into how former English learners' educational experiences allowed them to attain English language proficiency and meet grade level standards in English Language Arts. This study was informed by the theoretical frameworks of Albert Bandura's social learning theory, and Lev Vygotsky's sociocultural…

  15. Adult Learners, Tutors and the Challenge of Assessment at a Distance

    ERIC Educational Resources Information Center

    Stephens, Simon; O'Donnell, David; McCusker, Paul

    2007-01-01

    This article explores the experiences of adult learners and tutors on a particular externally assessed distance-learning degree programme. On this programme, assignments are set, reviewed and graded independently of the on-site tutor by the external awarding body. An analysis of eight interviews with four tutors and four graduates from one such…

  16. Developing Scope and Sequence for the Gifted Learner: A Comprehensive Approach.

    ERIC Educational Resources Information Center

    VanTassel-Baska, Joyce; Campbell, Myrtle

    1988-01-01

    A comprehensive curriculum-development program which covers grades K-12 can ensure a meaningful scope and sequence of experiences for gifted learners. The experience of the Gary Community School Corporation and other Indiana communities with such an approach is described. Eight steps from needs assessment to implementing the model are presented.…

  17. Tutoring Styles That Encourage Learner Satisfaction, Academic Engagement, and Achievement in an Online Environment

    ERIC Educational Resources Information Center

    Chae, Soo Eun; Shin, Jae-Han

    2016-01-01

    This study was aimed to find which tutoring styles significantly predict learners' satisfaction with an e-learning service, academic involvement, and academic achievement. The tutoring styles included subject expert, facilitator, guider, and administrator. In this study, 818 Korean sixth-grade students (ages 11-12 years), enrolled in the…

  18. How Setting Goals Enhances Learners' Self-Efficacy Beliefs in Listening Comprehension

    ERIC Educational Resources Information Center

    Ballesteros Muñoz, Liliana; Tutistar Jojoa, Silvana

    2014-01-01

    This article outlines a study that explores the relationship between SMART goal setting (Specific, Measurable, Attainable, Relevant, and Time-based) and learning English in Colombia concerning a foreign language learners' self-efficacy beliefs in listening. The participants were seventh and ninth grade students of two schools in Bogotá, Colombia.…

  19. The Impact on Writing Achievement of Two Bilingual Education Models for English Language Learners

    ERIC Educational Resources Information Center

    Valdez, Angela L.

    2012-01-01

    The number of English language learners (ELLs) within the school system in one Western U.S. state continues to rise; writing scores of ELLs lag well behind those of their English speaking peers. The purpose of this ex post facto quantitative causal comparative study was to examine the writing achievement of fourth grade ELLs instructed within a…

  20. Between People-Pleasing and Mathematizing: South African Learners' Struggle for Numeracy

    ERIC Educational Resources Information Center

    Heyd-Metzuyanim, Einat; Graven, Mellony

    2016-01-01

    The reported research attempts to trace possible reasons for third grade learners' limited progress in numeracy in a low socioeconomic status (SES) South African context. This is done through two lenses, both stemming from Sfard's commognitive (The term "commognition" has been offered by Sfard (2008) as an amalgam of…

  1. School Support, Parental Involvement, and Academic and Social-Emotional Outcomes for English Language Learners

    ERIC Educational Resources Information Center

    Niehaus, Kate; Adelson, Jill L.

    2014-01-01

    This study examined the relationships among school support, parental school involvement, and academic and social-emotional outcomes for children who are English language learners (ELLs). The sample included 1,020 third-grade ELLs who participated in the Early Childhood Longitudinal Study (ECLS-K). Results from structural equation modeling showed…

  2. Examining Oral Reading Fluency Trajectories among English Language Learners and English Speaking Students

    ERIC Educational Resources Information Center

    Jimerson, Shane R.; Hong, Sehee; Stage, Scott; Gerber, Michael

    2013-01-01

    Students' oral reading fluency growth from first through fourth grade was used to predict their achievement on the Stanford Achievement Test (9th ed.; SAT-9 Reading) using a latent growth model. Two conditional variables related to student status were used to determine the effects on reading performance--English language learners (ELLs) with low…

  3. Placing Math Reform: Locating Latino English Learners in Math Classrooms and Communities

    ERIC Educational Resources Information Center

    Erbstein, Nancy

    2015-01-01

    This article explores how place matters in public school reform efforts intended to promote more equitable opportunities and outcomes. Qualitative case studies of three California middle schools' eighth grade math reforms and the resulting opportunities for Latino English learners are presented, using the conceptual frameworks of critical human…

  4. Improving Science Vocabulary of High School English Language Learners with Reading Disabilities

    ERIC Educational Resources Information Center

    Helman, Amanda L.; Calhoon, Mary Beth; Kern, Lee

    2015-01-01

    This study investigated the effects of a combined contextual and morphemic analysis strategy to increase prediction and analysis of science vocabulary words by three high school (9th--10th grade) English language learners with reading disabilities. A multiple baseline across participants design was used. Students analyzed science words using the…

  5. The Effect of Interactive Whiteboard-Based Instruction on Mathematics Performance of English Learners

    ERIC Educational Resources Information Center

    Link, Tammy

    2012-01-01

    A quasi-experimental research study was conducted to investigate the performance of English learners (ELs) on mathematics assessments when using interactive whiteboard (IWB)-based instruction as compared to text-based instruction. A sample of 47 seventh-and eighth-grade EL students from ABC Middle School (name has been changed) was included in…

  6. Minding Morphology: How Morphological Awareness Relates to Reading for English Language Learners

    ERIC Educational Resources Information Center

    Goodwin, Amanda P.; Huggins, A. Corinne; Carlo, Maria S.; August, Diane; Calderon, Margarita

    2013-01-01

    This study explored subprocesses of reading for 157 fifth grade Spanish-speaking English language learners (ELLs) by examining whether morphological awareness made a unique contribution to reading comprehension beyond a strong covariate-phonological decoding. The role of word reading and reading vocabulary as mediators of this relationship was…

  7. Reading in Multiple Orthographies: Differences and Similarities in Reading in Spanish and English for English Learners

    ERIC Educational Resources Information Center

    Goodwin, Amanda P.; August, Diane; Calderon, Margarita

    2015-01-01

    The current study unites multiple theories (i.e., the orthographic depth hypothesis and linguistic grain size theory, the simple view of reading, and the common underlying proficiency model) to explore differences in how 113 fourth-grade Spanish-speaking English learners (ELs) approached reading in their native language of Spanish, which is…

  8. Supporting Learner-Centered ICT Integration: The Influence of Collaborative and Needs-Based Professional Development

    ERIC Educational Resources Information Center

    MacDonald, Ronald

    2009-01-01

    A mixed-method study was carried out to investigate how teacher attitude and professional development influence learner-centered Information Communication Technology (ICT) integration. A questionnaire, interviews and observations were used to gather data in a school district in Nova Scotia, Canada. Teacher data were categorized by grade level,…

  9. Predictive Validity of Curriculum-Based Measures for English Learners at Varying English Proficiency Levels

    ERIC Educational Resources Information Center

    Kim, Jennifer Sun; Vanderwood, Michael L.; Lee, Catherine Y.

    2016-01-01

    This study examined the predictive validity of curriculum-based measures in reading for Spanish-speaking English learners (ELs) at various levels of English proficiency. Third-grade Spanish-speaking EL students were screened during the fall using DIBELS Oral Reading Fluency (DORF) and Daze. Predictive validity was examined in relation to spring…

  10. Development of Vocabulary in Spanish-Speaking and Cantonese-Speaking English Language Learners

    ERIC Educational Resources Information Center

    Uchikoshi, Yuuko

    2014-01-01

    This study examines vocabulary growth rates in first and second languages for Spanish-speaking and Cantonese-speaking English language learners from kindergarten through second grade. Growth-modeling results show a within-language effect of concepts about print on vocabulary. Language exposure also had an effect on English vocabulary: earlier…

  11. Improving Content Knowledge and Comprehension for English Language Learners: Findings from a Randomized Control Trial

    ERIC Educational Resources Information Center

    Vaughn, Sharon; Martinez, Leticia R.; Wanzek, Jeanne; Roberts, Greg; Swanson, Elizabeth; Fall, Anna-Mária

    2017-01-01

    Supporting the reading comprehension and content knowledge acquisition of English language learners (ELs) requires instructional practices that continue beyond developing the foundational skills of reading. In particular, the challenges ELs face highlight the importance of teaching reading comprehension practices in the middle grades through…

  12. EFL Learners' Listening Comprehension and Awareness of Metacognitive Strategies: How Are They Related?

    ERIC Educational Resources Information Center

    Al-Alwan, Ahmed; Asassfeh, Sahail; Al-Shboul, Yousef

    2013-01-01

    Metacognitive strategies play an important role in many cognitive activities related to language use in oral communication. This study explored metacognitve listening strategies awareness and its relationship with listening comprehension on a convient sample of 386 tenth-grade EFL learners using two instruments: (a) Metacognition Awareness…

  13. Motivating and Supporting English Language Learners with the Poems of William Carlos Williams

    ERIC Educational Resources Information Center

    Jones, Bruce

    2010-01-01

    Poems offer a compact and highly expressive alternative to traditional prose and lengthy written texts typically used in middle grades classrooms. The author describes how ESL teachers can use poetry to introduce English vocabulary and grammar to English language learners and help their students develop writing skills.

  14. Summer Programs for Gifted Learners at the College of William and Mary.

    ERIC Educational Resources Information Center

    Peterson, Kristina; And Others

    1992-01-01

    The William and Mary Summer Enrichment Program for Gifted Learners serves students in the Williamsburg, Virginia, area from preschool through grade 10, while the Governor's School for Science and Technology serves high school juniors and seniors. A sample course in library skills for at risk verbally talented children (ages five through seven) is…

  15. Cognition and Literacy in English Language Learners at Risk for Reading Disabilities

    ERIC Educational Resources Information Center

    Swanson, H. Lee; Orosco, Michael J.; Lussier, Cathy M.

    2012-01-01

    This study explores the cognitive basis of reading disabilities (RDs) in Spanish-speaking children who are learning English as a second language. Children (N = 393) designated as English language learners (ELLs) or bilingual with and without RDs in Grades 1, 2, and 3 were administered a battery of cognitive (short-term memory, working memory,…

  16. Model Programs: Childhood Education. Interdependent Learner Model of a Follow Through Program.

    ERIC Educational Resources Information Center

    American Institutes for Research in the Behavioral Sciences, Silver Spring, MD.

    In order to insure maximum success of the school's Head Start program, parents and teachers associated with a public school in Harlem chose a program based on the Interdependent Learner Model Follow Through Program originated at New York University. The federally funded program was introduced into kindergarten and first-grade classrooms and…

  17. Online Learners' Navigational Patterns Based on Data Mining in Terms of Learning Achievement

    ERIC Educational Resources Information Center

    Keskin, Sinan; Sahin, Muhittin; Ozgur, Adem; Yurdugul, Halil

    2016-01-01

    The aim of this study is to determine navigational patterns of university students in a learning management system (LMS). It also investigates whether online learners' navigational behaviors differ in terms of their academic achievement (pass, fail). The data for the study comes from 65 third grade students enrolled in online Computer Network and…

  18. Service Learning: Preparing Teachers to Understand Better Culturally and Linguistically Diverse Learners

    ERIC Educational Resources Information Center

    Amaro-Jimenez, Carla

    2012-01-01

    Very large numbers of students for whom English is not their native language attend public school classrooms in the USA every year. It is estimated that there are currently about 5.3 million English learners in K-12 grades (National Clearinghouse for English Language Acquisition 2011). While teacher preparation programmes are required to prepare…

  19. Culturally Relevant Literature: What Matters Most to Primary-Age Urban Learners

    ERIC Educational Resources Information Center

    Cartledge, Gwendolyn; Keesey, Susan; Bennett, Jessica G.; Ramnath, Rajiv; Council, Morris R., III.

    2016-01-01

    The ratings and rationales primary-age urban learners gave culturally relevant reading passages was the focus of this descriptive study. First- and second-grade students each read 30 researcher-developed passages reflecting the students' immediate and historical backgrounds. The students rated the passages and gave a reason for their ratings. A…

  20. A Framework for Raising Expectations and Instructional Rigor for English Language Learners

    ERIC Educational Resources Information Center

    Council of the Great City Schools, 2014

    2014-01-01

    The purpose of this document is to define a new vision for English Language Development, to share examples of instructional delivery models, and to provide step-by-step guidance for selecting instructional materials that will accelerate the acquisition of academic language and grade-level content for all English learners in urban school districts.…

  1. The Effect of Keyword Method on Vocabulary Retention of Senior High School EFL Learners in Iran

    ERIC Educational Resources Information Center

    Davoudi, Mohammad; Yousefi, Dina

    2016-01-01

    This study aimed at investigating the effect of keyword method, as one of the mnemonic strategies, on vocabulary retention of Iranian senior high school EFL learners. Following a quasi-experimental design, the study used thirty eight (n = 38) female senior high school students in grade four from two intact classes at a public high school. The…

  2. The Effects of Differentiated Instruction on the Literacy Process of Learners with Interrupted Schooling

    ERIC Educational Resources Information Center

    Niño Santisteban, Liliana

    2014-01-01

    This research study analyzes the literacy and foreign langauge processes of learners in the "Procesos Básicos" Program. The participants were 15 Spanish-speaking children and young adolescents, whose highest level of education was first grade. Eight of the 15 children were Internally Displaced Persons (IDPs), and the others were affected…

  3. The Impact of Text Difficulty on EFL Learners' Reading Comprehension and Vocabulary Learning

    ERIC Educational Resources Information Center

    Lin, Lu-Fang

    2012-01-01

    This study investigated which level of graded reader was most appropriate for Chinese-speaking learners of various English abilities and whether there were significant differences in comprehension and vocabulary acquisition when different English proficiency (EP) groups read texts of varying difficulty levels. Eight-two senior high school students…

  4. Teaching English Language Learners: Literacy Strategies and Resources for K-6

    ERIC Educational Resources Information Center

    Xu, Shelley Hong

    2010-01-01

    Grounded in research and practical expertise, this volume helps K-6 teachers skillfully support all of their English language learners (ELLs)--from a single student to an entire classroom. Ideas for teaching ELLs across different grade and proficiency levels include ways to link instruction to students' lived experiences, use a variety of…

  5. Impact of a Large-Scale Science Intervention Focused on English Language Learners

    ERIC Educational Resources Information Center

    Llosa, Lorena; Lee, Okhee; Jiang, Feng; Haas, Alison; O'Connor, Corey; Van Booven, Christopher D.; Kieffer, Michael J.

    2016-01-01

    The authors evaluated the effects of P-SELL, a science curricular and professional development intervention for fifth-grade students with a focus on English language learners (ELLs). Using a randomized controlled trial design with 33 treatment and 33 control schools across three school districts in one state, we found significant and meaningfully…

  6. Predictive Validity and Accuracy of Oral Reading Fluency for English Learners

    ERIC Educational Resources Information Center

    Vanderwood, Michael L.; Tung, Catherine Y.; Checca, C. Jason

    2014-01-01

    The predictive validity and accuracy of an oral reading fluency (ORF) measure for a statewide assessment in English language arts was examined for second-grade native English speakers (NESs) and English learners (ELs) with varying levels of English proficiency. In addition to comparing ELs with native English speakers, the impact of English…

  7. Bridging English Language Learner Achievement Gaps through Effective Vocabulary Development Strategies

    ERIC Educational Resources Information Center

    Gibson, Charles

    2016-01-01

    Despite a well-documented history of immigration in the United States of America and rise in population of students that speak a language other than English, academic achievement gaps between English Language Learners and their native English language speaking counterparts from Grades Pre-Kindergarten through the college/university level still…

  8. Leveled and Exclusionary Tracking: English Learners' Access to Academic Content in Middle School

    ERIC Educational Resources Information Center

    Umansky, Ilana M.

    2016-01-01

    This study examines the characteristics and determinants of English learners' (ELs') access to academic content in middle school (Grades 6-8). Following 10 years of data from a large urban school district in California, I identify two predominant characteristics of EL access to content: leveled tracking in which ELs are overrepresented in lower…

  9. The Effects of Planning Time and Language Levels on Task Performance of English Language Learners

    ERIC Educational Resources Information Center

    Righettini, Marielena

    2009-01-01

    This quantitative study examined the effects of planning time and high and low language levels on the task-based language performance of 51 first and second grade English language learners. Language performance during the task was assessed in terms of accuracy, complexity, and fluency. Quantitative analysis made use of four 2 x 2 factorial ANOVAs…

  10. Integrating Content and Mechanics in New Language Learners' Writing in the Primary Classroom

    ERIC Educational Resources Information Center

    Meier, Daniel R.

    2013-01-01

    Writing and literacy development are crucial for the academic and social success of new language learners in the primary grades. Over the last 25 years, several terms have been used to describe the talents and needs of children learning new languages in early childhood settings. The term that the author prefers, and which he uses in this article,…

  11. Examining the Relations between Reading Fluency and Reading Comprehension for English Language Learners

    ERIC Educational Resources Information Center

    Quirk, Matthew; Beem, Sofie

    2012-01-01

    This study examined the relations between reading fluency and comprehension among elementary school students (N = 171) in Grades 2, 3, and 5, all of whom were designated as English language learners (ELL) at some point in their educational careers. Although the overall relation between reading fluency and comprehension (r = 0.56) was consistent…

  12. Using Incremental Rehearsal to Teach Letter Sounds to English Language Learners

    ERIC Educational Resources Information Center

    Rahn, Naomi L.; Wilson, Jennifer; Egan, Andrea; Brandes, Dana; Kunkel, Amy; Peterson, Meredith; McComas, Jennifer

    2015-01-01

    This study examined the effects of incremental rehearsal (IR) on letter sound expression for one kindergarten and one first grade English learner who were below district benchmark for letter sound fluency. A single-subject multiple-baseline design across sets of unknown letter sounds was used to evaluate the effect of IR on letter-sound expression…

  13. The Educational Attainment of Minority Learners Who Attended 2-Year Colleges Compared to Caucasian Students

    ERIC Educational Resources Information Center

    Skinner, Angel N.

    2013-01-01

    In this educational study, Caucasian and minority learners' grade point averages and overall academic success were examined at learning institutions. Several minorities experienced problems with completing college courses at universities and community colleges. Individuals from various racial backgrounds had school enrollment issues compared to…

  14. On the Effectiveness of Team Teaching in Promoting Learners' Grammatical Proficiency

    ERIC Educational Resources Information Center

    Aliakbari, Mohammad; Nejad, Ali Mansoori

    2013-01-01

    The present study aimed to examine how co-teaching may affect the learning process. To do so, a group of 58 first-grade students were assigned to two homogeneous classes. In one group learners received grammar instruction from co-teachers while in other grammar instruction was delivered by a single teacher. The findings revealed that the…

  15. Early Literacy Interventions for English Language Learners: Support for an RTI Model

    ERIC Educational Resources Information Center

    Healy, Krista; Vanderwood, Mike; Edelston, Danielle

    2005-01-01

    As part of a three tier prevention model, first grade students in a large urban school district were screened with measures of phonological awareness and nonsense word fluency to determine those in need of a Tier 2 reading intervention. The 15 lowest performing English language learner (ELL) students were selected and received a manualized…

  16. Rater Language Background as a Source of Measurement Error in the Testing of English Language Learners

    ERIC Educational Resources Information Center

    Kachchaf, Rachel; Solano-Flores, Guillermo

    2012-01-01

    We examined how rater language background affects the scoring of short-answer, open-ended test items in the assessment of English language learners (ELLs). Four native English and four native Spanish-speaking certified bilingual teachers scored 107 responses of fourth- and fifth-grade Spanish-speaking ELLs to mathematics items administered in…

  17. THE RELATIONSHIP OF LEARNER CHARACTERISTICS TO MEDIA STIMULI AND PROGRAMING SEQUENCES.

    ERIC Educational Resources Information Center

    FILEP, ROBERT T.

    THREE EXPERIMENTS WERE CONDUCTED ON THE USE OF PROGRAMED INSTRUCTION TO TEACH GENERAL SCIENCE TO EIGHTH GRADE STUDENTS. THREE VISUAL STIMULUS MODES AND THREE AUDIO STIMULUS MODES WERE USED WITH EITHER LINEAR OR BRANCHING PROGRAMS AND SUBJECT CONTENT WHICH WAS EITHER NON-CONCRETE, CONCRETE, OR ACTION-PROCESS. LEARNER CHARACTERISTICS VARIED WERE IQ,…

  18. The Effect of an Instructional Intervention on Middle School English Learners' Science and English Reading Achievement

    ERIC Educational Resources Information Center

    Lara-Alecio, Rafael; Tong, Fuhui; Irby, Beverly J.; Guerrero, Cindy; Huerta, Maggie; Fan, Yinan

    2012-01-01

    This study examined the effect of a quasi-experimental project on fifth grade English learners' achievement in state-mandated standards-based science and English reading assessment. A total of 166 treatment students and 80 comparison students from four randomized intermediate schools participated in the current project. The intervention consisted…

  19. Adult Learners' Week in Australia.

    ERIC Educational Resources Information Center

    Cross, John

    2002-01-01

    Promotional materials and activities for Australia's Adult Learners Week, which are shaped by a variety of stakeholders , include media strategies and a website. Activities are evaluated using a market research company and website and telephone hotline statistics. (SK)

  20. Evoking the Power of Learners

    PubMed Central

    Hotelling, Barbara A.

    2011-01-01

    Our mandate, as Lamaze International childbirth educators, is to assist women in making healthy pregnancy, birth, and parenting choices. Being mindful of health promotion theory and using learning tasks and dialogue education to provide information creates a collaborative Lamaze class where the teacher is the facilitator and the learners are accountable for their learning. This column offers Lamaze educators a deeper understanding of adult learners and our roles in their birth education. PMID:22942625

  1. Chinese English Learners' Strategic Competence.

    PubMed

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-12-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are characterized by the frequent use of substitution, approximation, circumlocution, literal translation, exemplification, word-coinage, repetition, and the infrequent use of cultural-knowledge and paralinguistic CSs. The rare use of paralinguistic strategies is found to be typical of Chinese English learners. The high frequency of literal translation, one first language (L1)-based strategy in our study sample, suggests that FL learners' use of L1-based CSs may depend more upon the developmental stage of their target language than the typology distance between L1 and the target language. The frequency of repetition reveals one fact that the Chinese English learners lack variety and flexibility in their use of CSs. Based on these findings, it was indicated that learners' use of CSs is influenced by a variety of factors, among which the development stage of their interlanguage and their cultural background are identified as two important factors. Some implications are finally suggested for the English foreign language teaching practice in China.

  2. Talking Science in Multilingual Contexts in South Africa: Possibilities and challenges for engagement in learners home languages in high school classrooms

    NASA Astrophysics Data System (ADS)

    Msimanga, Audrey; Lelliott, Anthony

    2014-05-01

    This paper discusses the nature of learner engagement with science content during small group discussions in which learners use their home languages. We observed that learners reverted to their home languages in small group discussions, yet very little is known about the dynamics of learner engagement when they use their home languages in classroom discussions in South Africa and elsewhere. We analysed transcripts of discussions by three small groups in a Grade 10 Chemistry class. Contrary to teachers' fears that learners may not engage meaningfully with science content when talking in their home languages, all three groups spent over 90% of discussion time on task. Learners made and supported claims, challenged each others' ideas and questioned each others' thinking. Although the levels of critique varied between the groups, there was evidence of negotiation of understandings of the concepts. We argue that use of learners' home languages for engagement with difficult concepts may be a legitimate resource for science teachers to create opportunities for learner conceptual understanding. Further research is needed to understand the dynamics of teacher and learner use of their languages in science lessons, the best teaching strategies to achieve this, how teacher educators may model these strategies without undermining the need by both parents and learners' for English language proficiency to access social goods.

  3. Development of semantic processes for academic language in foundation phase EAL learners.

    PubMed

    Meirim, Giselle; Jordaan, Heila; Kallenbach, Amy; Rijhumal, Meera

    2010-12-01

    It is widely acknowledged that language competence is central to educational success, primarily because literacy is inherently a language-based activity. Vocabulary knowledge specifically plays an important role in the acquisition of reading comprehension skills. Language in education practice in South Africa is currently highly controversial, as the implementation of home language or bilingual instruction policies has not been achieved in many schools. The aim of this study was to investigate the development of language skills in foundation phase English Additional Language (EAL) learners attending schools where English is the language of learning and teaching. A 3-year longitudinal investigation of the acquisition of some of the processes underlying language for academic purposes was undertaken using the semantics subtests of the Developmental Evaluation of Language Variation Criterion Referenced Edition (Seymour, Roeper & De Villiers, 2003). The results indicated that the majority of EAL learners improved with increased exposure to English in the academic environment and by the time they were in grade 3, were performing at a higher level than English First Language learners in grade 2. However, the effects of this protracted period of development on literacy attainment should be investigated. The significant individual variation in the learners' performance has implications for assessment and instruction of EAL learners and for the collaborative role of teachers and speech language therapists in the education system.

  4. The Contribution of Vocabulary Knowledge and Spelling to the Reading Comprehension of Adolescents Who Are and Are Not English Language Learners

    ERIC Educational Resources Information Center

    Reed, Deborah K.; Petscher, Yaacov; Foorman, Barbara R.

    2016-01-01

    This study examined the contributions of vocabulary and spelling to the reading comprehension of students in grades 6-10 who were and were not classified as English language learners. Results indicate that vocabulary accounted for greater between-grade differences and unique variance (?R[superscript 2] = 0.11-0.31) in comprehension as compared to…

  5. Learner Perceptions of the Introduction of Computer-Assisted Learning in Mathematics at a Peri-Urban School in South Africa

    ERIC Educational Resources Information Center

    Hartley, M. Shaheed; Treagust, David F.

    2014-01-01

    This study responded to a national call to improve the outcomes in mathematics in the Grade 12 matriculation examination in South Africa by reporting learners' perceptions of the introduction of computer-assisted learning in their mathematics classrooms. Three Grade 12 mathematics classes in a peri-urban school in South Africa were visited over a…

  6. Peer Grading in Astronomy Massive Open Online Course

    NASA Astrophysics Data System (ADS)

    Formanek, Martin; Wenger, Matthew; Impey, Christopher; Buxner, Sanlyn

    In this work we thoroughly investigate the peer grading process as it happened in the University of Arizona session based MOOC ``Astronomy: Exploring Time and Space'' offered during Spring 2015 through Coursera. Overall, 25400 learners from over 100 countries registered for this course. Of those, 14900 accessed at least one part of the course and 1332 users engaged in the peer grading. First of all we provide description of the peer graded assignments and we identify trends in behavior of people who participated in these exercises. E.g. time they spent on grading, number of assignments graded and patterns arising from comparing all three assignments. Furthermore, for the second assignment, we graded random sample of 300 essays by a group of trained undergraduate students and a group consisting of one of the course instructors together with graduate TAs and we compared results with grades from the peer grading. Specifically we look on Intraclass Correlation Coefficients for all three groups of graders to determine reliability of each group and correlations between final grades. Finally we assess factors influencing reliability of the peer graders participating in the MOOC based on the difference from our grades. This research was supported by Howard Hughes Medical Institute Grant No. 415580.

  7. Effective instruction for English learners.

    PubMed

    Calderón, Margarita; Slavin, Robert; Sánchez, Marta

    2011-01-01

    The fastest-growing student population in U.S. schools today is children of immigrants, half of whom do not speak English fluently and are thus labeled English learners. Although the federal government requires school districts to provide services to English learners, it offers states no policies to follow in identifying, assessing, placing, or instructing them. Margarita Calderón, Robert Slavin, and Marta Sánchez identify the elements of effective instruction and review a variety of successful program models. During 2007-08, more than 5.3 million English learners made up 10.6 percent of the nation's K-12 public school enrollment. Wide and persistent achievement disparities between these English learners and English-proficient students show clearly, say the authors, that schools must address the language, literacy, and academic needs of English learners more effectively. Researchers have fiercely debated the merits of bilingual and English-only reading instruction. In elementary schools, English learners commonly receive thirty minutes of English as a Second Language (ESL) instruction but attend general education classes for the rest of the day, usually with teachers who are unprepared to teach them. Though English learners have strikingly diverse levels of skills, in high school they are typically lumped together, with one teacher to address their widely varying needs. These in-school factors contribute to the achievement disparities. Based on the studies presented here, Calderón, Slavin, and Sánchez assert that the quality of instruction is what matters most in educating English learners. They highlight comprehensive reform models, as well as individual components of these models: school structures and leadership; language and literacy instruction; integration of language, literacy, and content instruction in secondary schools; cooperative learning; professional development; parent and family support teams; tutoring; and monitoring implementation and outcomes

  8. Interaction of African American Learners Online: An Adult Education Perspective

    ERIC Educational Resources Information Center

    Kang, Haijun; Yang, Yang

    2016-01-01

    This study examines how various life factors and personal attributes affect African American adult learners' use of the three types of learning interaction-learner-content, learner-instructor, and learner-learner. Multivariate multiple regression analyses were used. The aggregate effect of life factors on African American adult learners' use of…

  9. Interactions between and among Heritage Language Learners and Second Language Learners during Collaborative Writing Activities: How Learners Attend to Language

    ERIC Educational Resources Information Center

    Walls, Laura

    2013-01-01

    This study investigates the dynamics in the Spanish classroom between heritage language learner (HLL) dyads, second language learner (L2L) dyads, and mixed HLL-L2L dyads. Specifically, it examines oral, written and embodied discourse that informs our understanding of how learners attend to language. Analysis for this dissertation examined…

  10. Focus on Form, Learner Uptake and Subsequent Lexical Gains in Learners' Oral Production

    ERIC Educational Resources Information Center

    Alcon-Soler, Eva

    2009-01-01

    This descriptive study reports findings on the relationship between focus on form, learner uptake and subsequent lexical gains in learners' oral production. The data for the study consisted in 17 45-minute audio-recorded teacher-led conversations, 204 learners' diaries (17 sessions x 12 learners) reporting what they had learned after each…

  11. Teacher Perceptions of Learner-Learner Engagement at a Cyber High School

    ERIC Educational Resources Information Center

    Borup, Jered

    2016-01-01

    Distance education has historically contained little or no learner-learner interactions. Currently the Internet allows for unprecedented levels of learner-learner interaction and has the potential to transform how students learn online. However, many courses offered online focus more on flexibility and independence than on interaction and…

  12. Affective Dimensions of the Japanese Foreign Language Learner: Implications for Psychological Learner Development in Japan

    ERIC Educational Resources Information Center

    Fukuchi, Naoko Tani; Sakamoto, Robin

    2005-01-01

    As learner-centred approaches are gaining popularity in many language classrooms, the affective dimensions of learners and the interaction effects of learners and teachers have become an important theme for research and assessment. This paper explores how Japanese learners of English as a foreign language evolve in two geographically distinct…

  13. PREFACE: MEM11: The 6th International Workshop on Mechanical-Electromagnetic Properties of Composite Superconductors (Okinawa, Japan, 5-7 December 2011) MEM11: The 6th International Workshop on Mechanical-Electromagnetic Properties of Composite Superconductors (Okinawa, Japan, 5-7 December 2011)

    NASA Astrophysics Data System (ADS)

    Awaji, Satoshi; Osamura, Kozo; Hampshire, Damian

    2012-05-01

    The effect of stress and strain on the electromagnetic properties of superconducting composite conductors is one of the key issues for the practical application of superconductivity. To discuss these subjects thoroughly, the International Workshop on Mechanical-Electromagnetic Properties of Composite Superconductors (MEM) has been held regularly since 2001. The 6th workshop (MEM11) was held in Okinawa, Japan in 2011, which was the centennial of the discovery of superconductivity by Professor Kamerlingh Onnes, as well as the 25th anniversary of the discovery of high temperature superconductors (HTS). Although it was originally planned that MEM11 be held in Mito, the workshop venue was changed because of the serious disaster in the north of Japan on 11 March 2011. Sixty five scientists participated in this specialized workshop. Fifty six papers were presented in the following six sessions: (1) Intrinsic strain effects on low temperature superconductors (LTS) and HTS, (2) The International Thermonuclear Experimental Reactor (ITER), (3) Strain evaluation by quantum beams, (4) Flux pinning properties of HTS, (5) Standardization and the Versailles Project on Advanced Materials and Standards (VAMAS) and (6) High field magnets. Several large topics were presented and discussed at the workshop: the important progress in methods for non-invasive measurements of the local strain exerted on the superconducting components in superconducting wires and cables using quantum beam techniques. This approach provides powerful tools for investigating the effect of strain in composite superconductors; the intrinsic strain effects in LTS and HTS in the reversible strain region. Recently, it has become easier to determine quantitatively the strain dependence of critical current when the local strain is measured directly, and the mechanical and electromagnetic properties of the superconductors used in the ITER tokamak. This was a major topic at the workshop since the superconducting

  14. Building BRIDGES: A Design Experiment to Improve Reading and United States History Knowledge of Poor Readers in Eighth Grade

    ERIC Educational Resources Information Center

    O'Connor, Rollanda E.; Beach, Kristen D.; Sanchez, Victoria M.; Bocian, Kathleen M.; Flynn, Lindsay J.

    2015-01-01

    We tested the effects of teaching reading skills through U.S. history content for 38 eighth-grade poor readers whose reading ability ranged from second-to fourth-grade levels. Half of the students received special education services, and half of the students were English language learners. Students were taught to decode multisyllabic words, learn…

  15. Explicit and Implicit Feedback, Modified Output, and SLA: Does Explicit and Implicit Feedback Promote Learning and Learner-Learner Interactions?

    ERIC Educational Resources Information Center

    Adams, Rebecca; Nuevo, Ana Maria; Egi, Takako

    2011-01-01

    Research on interactional feedback has typically focused on feedback learners receive from native speakers (i.e., NS-learner contexts). However, for many second language (L2) learners, the majority of their opportunities to engage in interaction occur with other learners (i.e., learner-learner contexts). The literature has suggested that feedback…

  16. Fitness portfolio calibration for first- through sixth-grade children.

    PubMed

    Kulinna, P H; Zhu, W

    2001-12-01

    The purpose of this study was to develop and calibrate health-relatedfitness portfolios for 1st-6th grade students using the many-faceted Rasch model, and examine advantages and disadvantages of a portfolio assessment system based on Rasch calibration. Nine hundred ninety-five studentsfrom 23 schools infirst-sixth grade, who completed three-six of nine health-related fitness portfolios, participated in this study. Ten physical education teachers performed the grading across various portfolios and grade levels. Students'portfolios were rated using 23 predeveloped rubrics, and their scores linked through several common portfolios that were used across schools. The rating scores were analyzed using the many-faceted Rasch model, with four defined facets: portfolio, rubric, student, and rater The model-data fit was very good, and a consistent grade difference wasfound, that is, older students scored higher in fitness knowledge than younger ones. With Rasch calibration, measurement problems in conventional portfolio assessments can be eliminated, and a valid and reliable assessment system can be developed. In addition, several other measurement advantages are provided by Rasch calibration (e.g., related facets can be examined and controlled simultaneously). A large sample size and a more complex process, however, are required in the calibration stage of developing such a system using the Rasch model.

  17. Investigating 6th graders' use of a tablet-based app supporting synchronous use of multiple tools designed to promote collaborative knowledge building in science

    NASA Astrophysics Data System (ADS)

    Sherwood, Carrie-Anne

    At this pivotal moment in time, when the proliferation of mobile technologies in our daily lives is influencing the relatively fast integration of these technologies into classrooms, there is little known about the process of student learning, and the role of collaboration, with app-based learning environments on mobile devices. To address this gap, this dissertation, comprised of three manuscripts, investigated three pairs of sixth grade students' synchronous collaborative use of a tablet-based science app called WeInvestigate . The first paper illustrated the methodological decisions necessary to conduct the study of student synchronous and face-to-face collaboration and knowledge building within the complex WeInvestigate and classroom learning environments. The second paper provided the theory of collaboration that guided the design of supports in WeInvestigate, and described its subsequent development. The third paper detailed the interactions between pairs of students as they engaged collaboratively in model construction and explanation tasks using WeInvestigate, hypothesizing connections between these interactions and the designed supports for collaboration. Together, these manuscripts provide encouraging evidence regarding the potential of teaching and learning with WeInvestigate. Findings demonstrated that the students in this study learned science through WeInvestigate , and were supported by the app - particularly the collabrification - to engage in collaborative modeling of phenomena. The findings also highlight the potential of the multiple methods used in this study to understand students' face-to-face and technology-based interactions within the "messy" context of an app-based learning environment and a traditional K-12 classroom. However, as the third manuscript most clearly illustrates, there are still a number of modifications to be made to the WeInvestigate technology before it can be optimally used in classrooms to support students' collaborative

  18. Learner Control in Computer Assisted Learning.

    ERIC Educational Resources Information Center

    Holmes, N.; And Others

    1985-01-01

    An investigation of how secondary students coped when taught binary arithmetic through a computer assisted instruction program used four treatment groups: learner control, learner control with advice; random program control, and adaptive program control. The random group performed less well, but no differences were found between learner and…

  19. Technology Applications for the Exceptional Learner.

    ERIC Educational Resources Information Center

    Burke, Janet

    This paper is a series of lesson plans designed to assist teachers with the instruction of the exceptional learner. The focus is on identifying what the exceptional learner needs, and provides specific lesson plans that met those needs. Exceptional learners experience difficulty with spelling, organization, and metacognition. Detailed directions…

  20. Becoming a Strategic Language Learner in CALL

    ERIC Educational Resources Information Center

    Cohen, Andrew D.

    2007-01-01

    This article outlines what it means to be a strategic language learner in the context of Computer-Assisted Language Learning (CALL). It looks at the possible roles for language learner strategies at their crucial intersection with language learning technology. We will first consider what language learner strategies have been represented in…