Science.gov

Sample records for advanced level courses

  1. SNAB: A New Advanced Level Biology Course

    ERIC Educational Resources Information Center

    Reiss, Michael J.

    2005-01-01

    Of all the sciences, biology has probably made the most rapid progress in recent years and the need for this to be reflected in a new Advanced Level biology course has long been recognised in the UK. After wide-ranging consultation and successful piloting in over 50 schools and colleges in England and Wales, the new Salters-Nuffield Advanced…

  2. Assessing an Advanced Level Introductory Sociology Course

    ERIC Educational Resources Information Center

    Keesler, Venessa A.; Fermin, Baranda J.; Schneider, Barbara

    2008-01-01

    In 2001, the governing council of the American Sociological Association (ASA) appointed Professor Caroline Persell of New York University to launch a task force with the goal of creating an advanced high school sociology curriculum that would also be a model for introductory sociology courses in colleges and universities. The principle goal of the…

  3. Designing and Implementing a New Advanced Level Biology Course

    ERIC Educational Resources Information Center

    Hall, Angela; Reiss, Michael J.; Rowell, Cathy; Scott, Anne

    2003-01-01

    Salters-Nuffield Advanced Biology is a new advanced level biology course, piloted from September 2002 in England with around 1200 students. This paper discusses the reasons for developing a new advanced biology course at this time, the philosophy of the project and how the materials are being written and the specification devised. The aim of the…

  4. An Exploration of Learners' Conceptions of Language, Culture, and Learning in Advanced-Level Spanish Courses

    ERIC Educational Resources Information Center

    Drewelow, Isabelle; Mitchell, Claire

    2015-01-01

    This article reports on an exploratory study, which examines learners' rating of culture in relation to other concepts in advanced Spanish courses and their justification of the ratings attributed. Open-ended responses, elicited from a questionnaire completed by 179 respondents, were analysed line by line using an interpretive approach. Data…

  5. A Suggested Syllabus for the Advanced Level English Course at Gendarmerie Schools Command in Accordance with NATO STANAG 6001 Level 3 Perspective

    ERIC Educational Resources Information Center

    Solak, Ekrem

    2010-01-01

    The aim of this study is to prepare a suggested syllabus in accordance with NATO Stanag 6001 Level 3 perspective for the Advanced Level English Course at Gendarmerie Schools Command which is subordinate to Gendarmerie General Command. It is believed that this study will contribute to other studies in the context of NATO Stanag 6001 language…

  6. Which Advanced Mathematics Courses Influence ACT Score? A State Level Analysis of the Iowa Class of 2012

    ERIC Educational Resources Information Center

    Grinstead, Mary L.

    2013-01-01

    This study explores the relationship between specific advanced mathematics courses and college readiness (as determined by ACT score). The ACT organization has found a consistent relationship between taking a minimum core number of mathematics courses and higher ACT scores (mathematics and composite) (ACT, Inc., 2012c). However, the extent to…

  7. Early Identification of Students Predicted to Enroll in Advanced, Upper-Level High School Courses: An Examination of Validity

    ERIC Educational Resources Information Center

    DeRose, Diego S.; Clement, Russell W.

    2011-01-01

    Broward County Public Schools' Research Services department uses logistic regression analysis to compute an indicator to predict student enrollment in advanced high school courses, for students entering ninth grade for the first time. This prediction indicator, along with other student characteristics, supports high school guidance staffs in…

  8. Advancing beyond AP Courses

    ERIC Educational Resources Information Center

    Hammond, Bruce G.

    2009-01-01

    A quiet revolution is picking up steam in the nation's private secondary schools, with broad implications for college admissions and for teaching and learning on both sides of the transition from high school to college. About 50 of the nation's leading college-preparatory schools have opted out of the College Board's Advanced Placement (AP)…

  9. Flipped Classrooms for Advanced Science Courses

    ERIC Educational Resources Information Center

    Tomory, Annette; Watson, Sunnie Lee

    2015-01-01

    This article explains how issues regarding dual credit and Advanced Placement high school science courses could be mitigated via a flipped classroom instructional model. The need for advanced high school courses will be examined initially, followed by an analysis of advanced science courses and the reform they are experiencing. Finally, it will…

  10. Advanced Placement Courses and American Indian Performance

    ERIC Educational Resources Information Center

    Moore, George; Slate, John R.

    2010-01-01

    Enrollment in Advanced Placement (AP) courses and performance on Advanced Placement examinations for American Indians in the U.S. for 2007 was analyzed. Scores on AP examinations, overall and then for five AP courses, were compared to the AP examination scores of White students. In every case, American Indians had AP examination scores that were…

  11. NTTC Course 315: Advanced Water Examination.

    ERIC Educational Resources Information Center

    Department of the Navy, Washington, DC.

    This publication is the examination booklet used for a home study course in water treatment. This course is the advanced part of a series produced by the Department of the Navy. This publication is designed to be used in conjunction with a course textbook. Each of the four examinations contained in this document are referenced to a specific…

  12. A Comparison of the College Performance in Calculus-Level Mathematics Courses Between Regular-Progress Students and Advanced Placement Students.

    ERIC Educational Resources Information Center

    Fry, Dale Eugene

    College students' performance in their first two calculus-level mathematics courses was studied by comparing students skipping, on any basis, one or more courses in the regular calculus sequence and students reaching these same courses through the regular sequence. Those skipping via CEEB AP and those skipping for any other reason were also…

  13. Drilling at Advanced Levels

    ERIC Educational Resources Information Center

    Case, Doug

    1977-01-01

    Instances where drilling is useful for advanced language are discussed. Several types of drills are recommended, with the philosophy that advanced level drills should have a lighter style and be regarded as a useful, occasional means of practicing individual new items. (CHK)

  14. Korean Advanced Course, Volume I.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This is the first of 7 readers for continuation training in Korean after the completion of the "Korean Basic Course" prepared by the Defense Language Institute. Units 1-11 are practical situation dialogues written for the course and center on topics related to sports, social events, police administration, and dialects. Interviews with key…

  15. Flipped Classrooms for Advanced Science Courses

    NASA Astrophysics Data System (ADS)

    Tomory, Annette; Watson, Sunnie Lee

    2015-12-01

    This article explains how issues regarding dual credit and Advanced Placement high school science courses could be mitigated via a flipped classroom instructional model. The need for advanced high school courses will be examined initially, followed by an analysis of advanced science courses and the reform they are experiencing. Finally, it will conclude with an explanation of flipped classes as well as how they may be a solution to the reform challenges teachers are experiencing as they seek to incorporate more inquiry-based activities.

  16. Factors that Predict Who Takes Advanced Courses in Cognitive Therapy

    ERIC Educational Resources Information Center

    Pehlivanidis, Artemios

    2007-01-01

    Training in Cognitive Therapy (CT) includes theoretical and didactic components combined with clinical supervision. An introductory course in CT might satisfy training needs in psychotherapy and help in the selection of those trainees who wish to continue to an advanced training level. Predictors of success at such an introductory course have been…

  17. The Advanced Course in Professional Selling

    ERIC Educational Resources Information Center

    Loe, Terry; Inks, Scott

    2014-01-01

    More universities are incorporating sales content into their curriculums, and although the introductory courses in professional sales have much common ground and guidance from numerous professional selling texts, instructors teaching the advanced selling course lack the guidance provided by common academic tools and materials. The resulting…

  18. Korean Advanced Course: Volume II.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This is the second of seven readers, prepared by the Defense Language Institute, for continuation training in Korean after the Basic Course. The 20 reading lessons, printed in Korean script, have been drawn from several readers published by the Ministry of Education of the Republic of Korea in 1970. Each unit concludes with a set of questions and…

  19. Advanced Selling: A Comprehensive Course Sales Project

    ERIC Educational Resources Information Center

    Yarrington-Young, Susan; Castleberry, Stephen B.; Coleman, Joshua T.

    2016-01-01

    A comprehensive project for the Advanced Selling course that has been tested at three universities is introduced. After selecting an industry and a company, students engage in a complete industry analysis, a company sales analysis, a sales-specific SWOT analysis, complete a ride day with a salesperson in that firm, then present their findings in a…

  20. French on the Advanced Level.

    ERIC Educational Resources Information Center

    Pawlik, Teresa Wilkinson

    1969-01-01

    Presented in this article is an outline of some of the special interest course work included in the curriculum guidelines being developed in the Atlanta Public Schools System for advanced secondary school French classes. Titles of the audiolingually-oriented courses described are--(1) "Teenagers and Teenage Life in France Today," (2) "The Arts in…

  1. The Interactive Impact of Race and Gender on High School Advanced Course Enrollment

    ERIC Educational Resources Information Center

    Corra, Mamadi; Carter, J. Scott; Carter, Shannon K.

    2011-01-01

    Data from the North Carolina Department of Public Instruction archive are used to assess the joint effect of race and gender on advanced academic (advanced placement and honors) course enrollment within a school district with an open enrollment policy. Using student SAT scores; the authors compare expected levels of advanced course enrollment for…

  2. Nuffield Advanced Chemistry Courses Topic 10

    ERIC Educational Resources Information Center

    Education in Science, 1975

    1975-01-01

    Presents an alternative series of investigations replacing the propanone-trichloromethane system (Topic 10) in the Nuffield A-Level course. A trichloromethane-ethyl ethanoate (acetate) system presented in four experiments give good results and removed the dangers arising from the other system. Topic 10 need not be re-written, just the replacement…

  3. Specialized Mathematics Courses, Secondary Level: Learning Objectives, Scope and Sequence.

    ERIC Educational Resources Information Center

    Lehigh County Community Coll., Schnecksville, PA.

    In this document, detailed objectives for the following courses are listed: Algebra I, Algebra II, Geometry, Trigonometry, Analytic Geometry, Advanced Mathematics, Personal Business Mathematics, and Business Mathematics. Each objective is keyed to an expected level of achievement: awareness, knowledge, application, mastery, reinforcement, and…

  4. Advanced Marketing/Coop Course Outline.

    ERIC Educational Resources Information Center

    Dixon, Bobby

    This document contains the information required to present a 1-year school course that is the capstone class of a 2-year marketing major and is designed for high school students wishing to develop the skills required for entry into the marketing industry. The document begins with a rationale, brief course description, list of course objectives,…

  5. The General Electric Advanced Course in Engineering.

    ERIC Educational Resources Information Center

    Mack, Donald R.

    A three-year, in-house engineering course offered to selected General Electric Company engineers is discussed. It is designed to develop the ability to identify and solve real engineering problems. The course may be taken concurrently with college courses in a cooperative program that can result in a graduate degree in engineering. (MLH)

  6. Do Grade Weights Promote More Advanced Course-Taking?

    ERIC Educational Resources Information Center

    Klopfenstein, Kristin; Lively, Kit

    2016-01-01

    When calculating class rank, high schools often give additional weight to grades earned in College Board Advanced Placement (AP) courses as an incentive for students to take hard courses. This paper examines changes in student course-taking behavior after an increase in AP grade weights at Texas high schools. We find that raising the magnitude of…

  7. Real World Projects in an Advanced Instructional Design Course

    ERIC Educational Resources Information Center

    Tracey, Monica W.; Chatervert, Lake, Kristy; Wilson, Robert

    2008-01-01

    This design case focuses on the redesign of Advanced Instructional Design, a capstone course taught in a Midwestern university's Masters of Training and Development program. The goal of the course was to have students integrate knowledge and skills from previous courses including needs assessment, introduction to instructional design, and program…

  8. Nonnative Teachers Teaching at the Advanced Level: Challenges and Opportunities.

    ERIC Educational Resources Information Center

    Byrnes, Heidi; Crane, Cori; Sprang, Katherine A.

    2002-01-01

    Discusses whether students can learn a second language well enough to teach at advanced academic levels and if so, what program would help them achieve this level. Proposes that by teaching advanced courses, graduate students, whose language development usually receives scant attention, will have the opportunity to improve their linguistic…

  9. Variation in Content Coverage by Classroom Composition: An Analysis of Advanced Math Course Content

    ERIC Educational Resources Information Center

    Covay, Elizabeth

    2011-01-01

    Everyone knows that there is racial inequality in achievement returns from advanced math; however, they do not know why black students and white students taking the same level of math courses are not leaving with the same or comparable skill levels. To find out, the author examines variation in course coverage by the racial composition of the…

  10. Advanced Livestock Production: A Course of Study.

    ERIC Educational Resources Information Center

    Miller, Larry E.

    With the introduction of specialized courses of study in the third and fourth year of high school, it has become necessary to do more specialized work in the area of livestock production. The course is designed to provide a guideline to encourage intensified studies in this area, and outlines materials and methods, time allotment, and the use of…

  11. Time course of cytokine levels in sepsis.

    PubMed

    Thijs, L G; Hack, C E

    1995-11-01

    In severe sepsis, a network of proinflammatory cytokines (TNF, IL-1 beta, IL-6, IL-8) is activated and blood levels of these cytokines are elevated, albeit inconsistently and with large individual variations. In addition, elevated blood levels of anti-inflammatory cytokines (IL-10), as well as of soluble cytokine receptors (sTNF-RI and II, IL-1ra), have been found. They seem to have a regulatory function in the host response. Levels of TNF and IL-6 are usually highest at the time of admission, whereas the time course of IL-1 beta levels (when detectable) can vary considerably. Limited data on IL-8 levels suggest that they may remain elevated for longer periods. Elevated levels of sTNFR and IL-1ra may also persist for a prolonged period of time. The pathogenetic significance of these observations is still unclear, but persistingly high levels of proinflammatory cytokines may be associated with organ failure and mortality.

  12. Keyboarding/Typewriting & Advanced Typewriting/Wordprocessing. Course Guide.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

    This course guide contains 21 competency goals--keyed to competency objectives, student activities, and suggested resources--for secondary keyboarding/typewriting and advanced typewriting/word processing courses. The 21 competency goals cover the following topics: basic equipment, keyboarding techniques, touch techniques, formatting and document…

  13. Project for the Institution of an Advanced Course in Physics

    NASA Astrophysics Data System (ADS)

    Teodorani, M.; Nobili, G.

    2006-06-01

    A project for an advanced course in physics at the master level, is presented in great detail. The goal of this project is to create a specific and rigorous training for those who want to carry out experimental and theoretical research on "anomalies" in physical science, especially from the point of view of atmospheric physics, plasma physics, photonic physics, biophysics, astronomy and astrophysics. A specific training in powering mental skills is planned as well. The planned teaching program is presented as a two-year course where the following subjects are intended to be taught: cognitive techniques (I and II), radiation physics (I and II), biophysics (I and II), bioastronomy (I and II), history of physics (I and II), didactics of physics, physics of atmospheric plasmas, physics of non-stationary photonic events, physics of non-linear processes, complements of quantum mechanics, quantum informatics, research methodology in physics and astronomy, computer science methods in physics and astronomy, optoelectronics, radioelectronics. Detailed teaching programs, didactics methods, and performance evaluation, are presented for each subject. The technical content of this project is preceded by an ample introduction that shows all the reasons of this kind of physics course, particularly aimed at innovation in physical science.

  14. Stereotype Threat? Male and Female Students in Advanced High School Courses

    NASA Astrophysics Data System (ADS)

    Corra, Mamadi

    Propositions of stereotype threat theory imply that the social consequences of academic distinction in advanced quantitative areas (such as math and the physical sciences) for women may promote the under representation of female students in advanced quantitative academic courses. The hypothesis that female students will be underrepresented in advanced quantitative (honors and advanced placement math and physical science) courses is tested using academic performance and enrollment data for high school students in a "Student/Parent Informed Choice" (open registration) school district in North Carolina. Results show female students to be overrepresented in both advanced verbal/writing intensive (honors and advanced placement English, foreign language, and social science) and advanced quantitative (honors and advanced placement math and physical science) courses compared to their proportion of the student body. More surprisingly, results also indicate female students (compared to male students) to be overrepresented in advanced courses compared to their proportion of high-performing students. Furthermore, as with patterns observed at the district level, additional analysis of enrollment data for the entire state reveals similar results. Taken together, the findings call into question the prevailing presumption that female students continue to be underrepresented in math and physical science courses. Instead, the changing social context within which females and males experience schooling may provide an explanation for the findings.

  15. Derivation in the Advanced Course of Italian.

    ERIC Educational Resources Information Center

    Vizmuller-Zocco, Jana

    1985-01-01

    Suggests that one method to help advanced language students acquire new vocabulary is to study word formation and derivation. Suggests ways in which this can be done in the teaching of Italian. Discusses the process of derivation from three perspectives: (1) contrastive analysis, (2) lexical fields, and (3) etymology. (SED)

  16. The Second-Level Biology Course: An Endangered Species?

    ERIC Educational Resources Information Center

    Beisenherz, Paul C.

    1984-01-01

    Identifies from the literature some of the diverse roles that second-level biology courses serve within a school curriculum, discussing factors that may explain the current status of these courses. Course types include college preparatory, minicourses, biologic techniques, societal issues, career awareness, and courses for terminal students. (JM)

  17. Development of an advanced undergraduate course in acoustics

    NASA Astrophysics Data System (ADS)

    Gee, Kent L.; Neilsen, Tracianne B.; Sommerfeldt, Scott D.

    2016-03-01

    Within many physics undergraduate programs, acoustics is given only a cursory treatment, usually within an introductory course. Because acoustics is a natural vehicle for students to develop intuition about wave phenomena, an advanced undergraduate acoustics course has been developed at Brigham Young University. Although it remains an elective course, enrollment has increased steadily since its inception. The course has been taken by students in physics, applied physics, physics teaching, and mechanical and electrical engineering. In addition to providing training for students motivated by interest in undergraduate research, internship, employment, and graduate schooling opportunities in acoustics, the course facilitates connections between various areas of physics. Explicit connections are made to mechanics, electricity and magnetism, thermodynamics, optics, quantum mechanics, and experimental and computational laboratory courses. Active learning is emphasized through Just-in-Time-Teaching and course structure. Homework exercises are both theoretical and practical and often require making and interpreting of graphs. For example, students may model traffic noise as a series of uncorrelated monopoles or examine highway barrier effectiveness using Fresnel diffraction techniques. Additionally, students participate in resumé-building measurements and learn to report their results in the form of technical memoranda. Course evaluations and post-graduation student surveys rate it among the most valuable undergraduate student courses offered.

  18. Advanced Mathematics Course-Taking: A Focus on Gender Equifinality

    ERIC Educational Resources Information Center

    You, Sukkyung; Sharkey, Jill D.

    2012-01-01

    High school mathematics achievement predicts future success. Potentially different factors that lead to success for boys versus girls, termed equifinality, are not well understood. Such factors are needed to inform interventions to increase numbers of students taking advanced mathematics courses and going on into science and mathematics careers.…

  19. The Role of Gender and Friendship in Advanced Course Taking

    ERIC Educational Resources Information Center

    Riegle-Crumb, Catherine; Farkas, George; Muller, Chandra

    2006-01-01

    This article examines the role of friends in girls' and boys' advanced course taking and explores whether friends' characteristics are particularly important for girls' math and science attainment. With the use of data from Adolescent Health and Academic Achievement and the National Longitudinal Study of Adolescent Heath, the results indicate that…

  20. Chinese Mandarin Advanced Course: Glossary for Newspaper and Periodicals Reader.

    ERIC Educational Resources Information Center

    Lipsett, Dale F.; Poelman, James S.

    This computer-produced glossary is a companion volume to the "Newspaper and Periodicals Reader" used in the "Chinese Mandarin Advanced Course" developed by the Defense Language Institute. The glossary is sorted according to Standard Telegraphic Code group order. In order to use the work, it is recommended that either "BIAZHUN DIANMA BEN" (People's…

  1. Beginning an Advanced Placement Music Course. Edition Y.

    ERIC Educational Resources Information Center

    Thomson, William; And Others

    The College Entrance Examination Board has prepared this publication to help secondary school teachers develop Advanced Placement (AP) courses in music. The discussion of strategy recommendations, reading materials, and record collections should be adapted to suit local preferences and individual skills. An opening section of general remarks…

  2. Human exposure assessment: a graduate level course

    SciTech Connect

    Lioy, P.J. )

    1991-07-01

    The course has been offered three times. The content and the approach to each lecture has evolved after each time it was given. This is not unexpected since the field has been undergoing major transformations, and new approaches to measurement and modeling are being applied to current problems. The most recent student evaluation, 1990, indicates a difficulty rating of just right' (70%) to difficult' (30%). Most felt the course stimulated their interest in the topic (72%) and the examinations were learning experiences as well as a grading exercise. The major need for the discipline is an adequate text book. The GRAPE program has excellent potential as an educational tool, but it needs to make more interactions and allow introduction of activities and data. The major strengths of the course are the problems provided to the students for homework. These give the student quantitative perspective on the concepts, range in values, variables, and uncertainties necessary to complete an assessment. In addition, the development of the mathematical and conceptional continuum for placing exposure assessment in the context of toxicology, environmental science, epidemiology, and clinical intervention provides a basic framework for the discipline.

  3. The Advanced Lab Course at the University of Houston

    NASA Astrophysics Data System (ADS)

    Forrest, Rebecca

    2009-04-01

    The University of Houston Advanced Lab course is designed to help students understand the physics in classic experiments, become familiar with experimental equipment and techniques, gain experience with independent experimentation, and learn to communicate results orally and in writing. It is a two semester course, with a Lab Seminar also required during the first semester. In the Seminar class we discuss keeping a notebook and writing a laboratory report, error analysis, data fitting, and scientific ethics. The students give presentations, in pairs, on the workings and use of basic laboratory equipment. In the Lab courses students do a one week introductory experiment, followed by six two-week experiments each semester. These range from traditional experiments in modern physics to contemporary experiments with superconductivity and chaos. The students are required to keep a laboratory notebook and to write a four-page paper for each experiment in the publication style of the American Institute of Physics. This course introduces students to the experimental tools and techniques used in physics, engineering, and industry laboratories, and allows them to mature as experimentalists.

  4. Gendered Fields: Sports and Advanced Course Taking in High School

    PubMed Central

    Pearson, Jennifer; Crissey, Sarah R.; Riegle-Crumb, Catherine

    2010-01-01

    This study explores the association between sports participation and course taking in high school, specifically comparing subjects with varied gendered legacies—science and foreign language. Analyses of a nationally representative longitudinal sample (N=5,447) of U.S. adolescents from the National Longitudinal Study of Adolescent Health and the linked Adolescent Health and Academic Achievement transcript study show that male and female athletes are more likely than non-athletes to take both advanced foreign language and Physics, largely because of their higher academic orientation. However, the association between sports participation and course taking was strongest for girls’ Physics coursework, suggesting that sports may provide girls with a unique opportunity to develop the skills and confidence to persevere in the masculine domain of science. PMID:20221304

  5. Developing a Standard Based Advanced Lab Course that Fulfills COM3 Requirements

    NASA Astrophysics Data System (ADS)

    Michalak, Rudi

    2015-03-01

    An advanced physics lab has been developed into a course that fulfills the requirements for a university studies program `COM3' course using Standard Teaching (ST) methods. The COM3 course is a capstone course under the new USP2015 study requirements for all majors. It replaces the WC writing requirement, typically filled in the English Dept., and adds the teaching of oral and digital communication skills. ST is a method that replaces typical assessments (homework / exam grades) with new assessments that measure certain specified learning outcomes. In combination with oral assessments and an oral final exam, the ST proves an efficient tool to implement the USP Learning Outcomes into a physics course. COM3 requires an unprecedented seven learning outcomes in a single course. Variety of learning outcomes: interdisciplinary goals, levels of writing (with drafting steps), organizational structure, standard language metrics, research and presentation deliverance skills, appropriate addressing of a variety of audiences, etc. With other assessment approaches than ST this variety would be difficult to meet in a physics course. An extended ST rubric has been developed for this course and will be presented and discussed in some detail.

  6. New Laboratory Course for Senior-Level Chemical Engineering Students

    ERIC Educational Resources Information Center

    Aronson, Mark T.; Deitcher, Robert W.; Xi, Yuanzhou; Davis, Robert J.

    2009-01-01

    A new laboratory course has been developed at the University of Virginia for senior- level chemical engineering students. The new course is based on three 4-week long experiments in bioprocess engineering, energy conversion and catalysis, and polymer synthesis and characterization. The emphasis is on the integration of process steps and the…

  7. An Enquiry Into Adverse Attitudes Towards Advanced Level Mathematics

    ERIC Educational Resources Information Center

    Selkirk, Jack

    1975-01-01

    The adverse attitudes of many students in advanced mathematics courses were explored. Results indicated students felt the gap between regular and advanced courses was too great, and that students pursuing arts or social sciences would benefit from courses with broader application. (SD)

  8. An Investigation of Tertiary-Level Learning in Some Practical Physics Courses

    ERIC Educational Resources Information Center

    Wang, Weili; Coll, Richard K.

    2005-01-01

    Experimental physics is seen as an essential part of tertiary physics education. Students are supposed to develop practical skills and advance from closed "cookbook" experiments to open experiment and design experiment procedures independently. As a consequence tertiary practical physics courses increase in the level of challenge throughout an…

  9. Compendium of Interdisciplinary Activities for an Introductory Course in Communication Systems at the Secondary Level.

    ERIC Educational Resources Information Center

    Lasko, David J.

    This compendium of interdisciplinary learning activities is designed to assist technology education instructors who are conducting an introductory secondary-level course in communication technology. The 12 activities, which are sequenced from introductory, low-cost activities to more advanced and more involved activities, deal with the following…

  10. Identifying and addressing student difficulties with electrostatics and magnetostatics in introductory and advanced courses

    NASA Astrophysics Data System (ADS)

    Hazelton, Ryan Lowell Crites

    This dissertation describes an investigation of student conceptual understanding of statics concepts in E&M, at the introductory and junior level. At the introductory level, this research led to the development of three new research-based and research-validated worksheets for Tutorials in Introductory Physics. The topics are electric potential difference, electric properties of conductors, and Ampere's law. The research at the junior level provides the initial research base for the creation of a set of junior-level worksheets, Tutorials in Physics: Electrodynamics. This research primarily focuses on identifying advanced students' difficulties with various topics across the E&M course, as well as comparing the difficulties encountered by introductory and advanced students. We also describe some initial attempts to address these conceptual difficulties at the junior level in electrostatics and magnetostatics.

  11. Five Hundred Pages and a Topic of Her Own: Successfully Designing an Advanced Writing Course on 19th Century British Women Novelists

    ERIC Educational Resources Information Center

    Phillips, Amy Criniti

    2009-01-01

    During the fourth year of Amy Phillips' teaching assistantship in the spring semester of 2008, she was asked to teach a 300-level advanced writing course in which she was given the creative freedom to design the syllabus, choose the textbooks, craft all assignments, and organize the course content. However, there was one stipulation: the course,…

  12. Investigating students' academic numeracy in 1st level university courses

    NASA Astrophysics Data System (ADS)

    Galligan, Linda; Hobohm, Carola

    2015-06-01

    This paper investigates how an online test (`Self-Test' developed at the University of Southern Queensland) can enrich students' understanding of their academic numeracy, through a purpose-built, self-assessment tool aligned with online modules. Since its creation and evaluation, the tool has been developed and tailored to suit other first year courses based around an academic numeracy framework of competence, confidence and critical awareness (Galligan 2013a). This paper will highlight how the new Self-Test is underpinned by this framework and how students' levels of numeracy can be better understood by the lecturer through Self-Test in a first year nursing for numeracy course and a maths for teachers course. It particularly addresses over- and under-confidence, error analysis and students' reflective comments, and how this understanding can better inform course development and teaching.

  13. ESL for Hotel/Hospitality Industry. Level: Advanced Beginner/Intermediate.

    ERIC Educational Resources Information Center

    Western Suffolk County Board of Cooperative Educational Services, Northport, NY.

    This document contains 16 lesson plans for an advanced beginning and intermediate course in work-related English for non-English- or limited-English-speaking entry-level employees in the hotel and hospitality industry. Course objectives are as follows: helping participants understand and use job-specific vocabulary; receive and understand…

  14. Enhancing Extemporaneous Speaking Skills in the Advanced Oral Communication Course and Team Testing Techniques in the Basic Course.

    ERIC Educational Resources Information Center

    Reppert, James E.

    In an advanced oral communication course, students make five major presentations. One of the foundations of extemporaneous speaking is the ability to outline relevant points and phrases in a coherent, orderly manner. Advanced students must be able to take any topic and dissect it quickly to determine the most succinct way to present it to an…

  15. Advanced Screencasting With Embedded Assessments in Pathophysiology and Therapeutics Course Modules

    PubMed Central

    Jensen, Megan; Loeffler, William; Avery, Lisa

    2014-01-01

    Objective. To implement and assess the effectiveness of a hybrid learning model using advanced screencasting with embedded assessments in pathophysiology and therapeutics modules. Design. Two pathophysiology and therapeutics course modules on viral hepatitis and the clinical pharmacokinetics of aminoglycosides were chosen for study. The preclass portion of the hybrid model involved student completion of interactive e-lectures that were created with the use of advanced screencasting and included embedded assessments. Students viewed the e-lectures and completed the assessment questions prior to in-class lecture. Assessment. Preimplementation and postimplementation test scores were compared and student survey data were analyzed. Test scores improved significantly and students’ perceptions of the learning method were favorable. Test scores improved most significantly on higher-level Bloom’s taxonomy questions. Conclusion. A hybrid model that used advanced screencasting with embedded assessments offered a novel method to afford students active-learning opportunities to progress to higher cognitive domains of learning. PMID:25147400

  16. The Content of a College-Level Outdoor Leadership Course.

    ERIC Educational Resources Information Center

    Green, Paul

    This research study used the Delphi technique to determine the ideal content of a college-level outdoor leadership course for land-based outdoor pursuits in the Pacific Northwest. Topics were generated and value-rated by 61 Pacific Northwest outdoor leaders using a Likert-type scale in three separate questionnaires. Thirty-five topics were…

  17. Access to Dual Enrollment Courses and School-Level Characteristics

    ERIC Educational Resources Information Center

    Pretlow, Joshua; Wathington, Heather

    2013-01-01

    Increasing the percentage of adults with a college credential is paramount to sustaining our economic competitiveness. One strategy that has potential to help achieve the goal of increased postsecondary degree production is dual enrollment, which allows high school students to enroll in college-level courses for credit that can be applied…

  18. Using a Corpus in a 300-Level Spanish Grammar Course

    ERIC Educational Resources Information Center

    Benavides, Carlos

    2015-01-01

    The present study examined the use and effectiveness of a large corpus--the Corpus del Español (Davies, 2002)--in a 300-level Spanish grammar university course. Students conducted hands-on corpus searches with the goal of finding concordances containing particular types of collocations (combinations of words that tend to co-occur) and tokens (any…

  19. Some Correlates of Success in University Level Foreign Language Courses.

    ERIC Educational Resources Information Center

    Beanblossom, Gary F.

    This paper focuses on the effects of pre-college aptitude and high school achievement variables on university foreign language success at various undergraduate course levels in French, German, and Spanish. The objective is twofold: (1) to compare statistically contributions of different types of aptitude and achievement variables to grade point…

  20. Predictors of Student Success in Entry-Level Science Courses

    ERIC Educational Resources Information Center

    Singh, Mamta K.

    2009-01-01

    Although the educational evaluation process is useful and valuable and is supported by the Higher Education Act, a strong research base for program evaluation of college entry-level science courses is still lacking. Studies in science disciplines such as, biology, chemistry, and physics have addressed various affective and demographic factors and…

  1. "I am Not a Statistic": Identities of African American Males in Advanced Science Courses

    NASA Astrophysics Data System (ADS)

    Johnson, Diane Wynn

    African American males' interest, motivation, and enjoyment for science. They also focused on the personal importance they placed on doing well on a task (attainment value), or how useful the students believe the course relates to their current or future goals (utility value). Students who strongly or moderately identified with science were more likely to stress the value of the advanced science course(s), in terms of enjoyment, utility for their futures, and personal importance, and to downplay the work involved. Students who had low or no identification with science were more likely to stress the social enjoyment of the course they were enrolled in, relating to the other students, the fun activities, the teacher, and more likely to address the difficulty of the course. However, all of the students stressed the value of the course for their future as college students. Regardless of the level of identification with science, students were effusive in their respect for and praise of their science teacher(s) and the role he and/or she played in their interest in the subject matter, providing interesting and engaging work in class. The teacher as a role model, especially the Black male teacher, was critical to the learning of science for these students. Parents of all of these African American males conveyed the importance of academic achievement, and participated in school events as well as monitored their students' activities outside of school. All of the parents of the students in this study were supportive of their sons and had high expectations for academic success, regardless of whether they had attended college or completed a degree. In contrast to the literature on African American males, these students had a sense of academic excellence, high self-esteem, and their families and science teachers had high academic expectations for them. This study addresses a group often missing from the literature: successful African American male high school students. The study

  2. Mountain Plains Learning Experience Guide: Marketing. Course: Advanced Salesmanship.

    ERIC Educational Resources Information Center

    Preston, T.; Egan, B.

    One of thirteen individualized courses included in a marketing curriculum, this course covers wholesale and retail selling techniques, sales performance analysis, and intensive sales presentation practice. The course is comprised of four units: (1) Sales Preparation, (2) The Selling Process, (3) Special Selling Techniques, and (4) Sales…

  3. OpenCourseWare Resources for Advanced High School Study

    ERIC Educational Resources Information Center

    Carson, Steve

    2008-01-01

    In 2000, the Massachusetts Institute of Technology (MIT) faculty first proposed putting the course materials from all 1,800 MIT classes online, free of charge. The idea behind MIT OpenCourseWare (OCW) was to use the Internet for more than just distance learning. When MIT began placing the course materials online in 2002 and 2003, the audience…

  4. A Course in Advanced Topics in Heat and Mass Transfer.

    ERIC Educational Resources Information Center

    Shaeiwitz, Joseph A.

    1983-01-01

    A three or four semester-hour graduate course was designed to provide basic instruction in heat/mass transfer topics relevant to chemical engineering problems and to train students to develop mathematical descriptions for new situations encountered in problem-solving. Course outline and list of references used in the course are provided. (JM)

  5. Distance Learning in Advanced Military Education: Analysis of Joint Operations Course in the Taiwan Military

    ERIC Educational Resources Information Center

    Tung, Ming-Chih; Huang, Jiung-yao; Keh, Huan-Chao; Wai, Shu-shen

    2009-01-01

    High-ranking officers require advanced military education in war tactics for future combat. However, line officers rarely have time to take such courses on campus. The conventional solution to this problem used to take the inefficient correspondence courses. Whereas Internet technologies progress, online course is the current trend for military…

  6. Factors Associated with Advanced Placement Enrollment, Advanced Placement Course Grade, and Passing of the Advanced Placement Examination among Hispanic and African American Students in Southern California

    ERIC Educational Resources Information Center

    Gregory, Sally W.

    2009-01-01

    This research study focused on the relationship between student outcomes (indicated by Advanced Placement enrollment, Advanced Placement course grades, Advanced Placement exam scores, Advanced Placement exam passing rate) and student demographic factors as well as student support programs (such as AVID, an AP Incentive Program, and a summer AP…

  7. Advanced CNC and CAM Series. Educational Resources for the Machine Tool Industry. Course Syllabi, Instructor's Handbook [and] Student Laboratory Manual.

    ERIC Educational Resources Information Center

    Texas State Technical Coll. System, Waco.

    This package consists of course syllabi, an instructor's handbook, and student laboratory manual for a 1-year vocational training program to prepare students for entry-level positions as advanced computer numerical control (CNC) and computer-assisted manufacturing (CAM) technicians.. The program was developed through a modification of the DACUM…

  8. Engaging High School Students in Advanced Math and Science Courses for Success in College: Is Advanced Placement the Answer?

    ERIC Educational Resources Information Center

    Kelley-Kemple, Thomas; Proger, Amy; Roderick, Melissa

    2011-01-01

    The current study provides an in-depth look at Advanced Placement (AP) math and science course-taking in one school district, the Chicago Public Schools (CPS). Using quasi-experimental methods, this study examines the college outcomes of students who take AP math and science courses. Specifically, this study asks whether students who take AP math…

  9. Graduate level design - Courses and projects: An untapped resource

    NASA Technical Reports Server (NTRS)

    Dubrawsky, Ido; Neff, Jon M.; Pinon, Elfego, III; Fowler, Wallace T.

    1993-01-01

    The authors describe their experiences at a major space engineering university (the University of Texas at Austin) in the use of graduate level design courses and projects to produce information and tools that are of use to undergraduate design classes, graduate students, and industry. The information produced to date includes a spacecraft subsystems information document, a mission design tool (a FORTRAN subroutine library), a series of space mission characterizations, and a set of spacecraft characterizations.

  10. Nuclear Technology Series. Course 22: Advanced Radionuclide Analysis.

    ERIC Educational Resources Information Center

    Center for Occupational Research and Development, Inc., Waco, TX.

    This technical specialty course is one of thirty-five courses designed for use by two-year postsecondary institutions in five nuclear technician curriculum areas: (1) radiation protection technician, (2) nuclear instrumentation and control technician, (3) nuclear materials processing technician, (4) nuclear quality-assurance/quality-control…

  11. Practice and New Development for Promotion of Engineering Design Ability in Advanced Course

    NASA Astrophysics Data System (ADS)

    Watanabe, Seiji; Narisawa, Tetsuya; Iwabuchi, Yoshitaka; Ikeda, Yuichi

    Several years passed after advanced course had been set up National College of Technology. Kushiro National College of Technology advanced course entered fifth year in 2008. As for education of advanced course, the introduction of a progressive curriculum that acquires adaptability corresponding to the reformation in the age is needed to basic curriculum. This paper shows effectiveness of the proposed new design project based on finding problems to be solved through a reproducing the manuscript of Leonard de Vinci using 3D-CAD application, brainstorming and brainwriting method.

  12. Introducing the advanced burn life support (ABLS) course in Italy.

    PubMed

    D'Asta, F; Homsi, J; Clark, P; Buffalo, M C; Melandri, D; Carboni, A; Pinzauti, E; Graziano, A; Masellis, A; Bussolin, L; Messineo, A

    2014-05-01

    Systematic education based on internationally standardized programs is a well-established practice in Italy, especially in the emergency health care system. However, until recently, a specific program to treat burns was not available to guide emergency physicians, nurses, or volunteers acting as first responders. In 2010, two national faculty members, acting as ABA observers, and one Italian course coordinator, trained and certified in the United States, conducted a week-long training program which fully certified 10 Italian instructors. Authorized ABLS provider courses were conducted in Italy between 2010 and 2012, including one organized prior to the 20th annual meeting of the Italian Society of Burns (SIUst). In order to increase the effectiveness and diffusion of the course in Italy, changes were approved by the ABA to accommodate societal differences, including the translation of the manual into Italian. The ABA has also approved the creation and publication of a bilingual ABLS Italian website for the purpose of promoting the ABLS course in Italy. In response to high demand, a second ABLS Instructor course was organized in 2012 and has been attended by physicians and nurses from several Italian burn centers. In the following discourse the experiences of the first 15 Italian ABLS courses will be discussed.

  13. Introducing the advanced burn life support (ABLS) course in Italy.

    PubMed

    D'Asta, F; Homsi, J; Clark, P; Buffalo, M C; Melandri, D; Carboni, A; Pinzauti, E; Graziano, A; Masellis, A; Bussolin, L; Messineo, A

    2014-05-01

    Systematic education based on internationally standardized programs is a well-established practice in Italy, especially in the emergency health care system. However, until recently, a specific program to treat burns was not available to guide emergency physicians, nurses, or volunteers acting as first responders. In 2010, two national faculty members, acting as ABA observers, and one Italian course coordinator, trained and certified in the United States, conducted a week-long training program which fully certified 10 Italian instructors. Authorized ABLS provider courses were conducted in Italy between 2010 and 2012, including one organized prior to the 20th annual meeting of the Italian Society of Burns (SIUst). In order to increase the effectiveness and diffusion of the course in Italy, changes were approved by the ABA to accommodate societal differences, including the translation of the manual into Italian. The ABA has also approved the creation and publication of a bilingual ABLS Italian website for the purpose of promoting the ABLS course in Italy. In response to high demand, a second ABLS Instructor course was organized in 2012 and has been attended by physicians and nurses from several Italian burn centers. In the following discourse the experiences of the first 15 Italian ABLS courses will be discussed. PMID:23992873

  14. Advanced Standing and Bridge Courses: Structures and Issues

    ERIC Educational Resources Information Center

    GlenMaye, Linnea F.; Lause, Timothy W.; Bolin, Brien L.

    2010-01-01

    This study explores the issue of advanced standing in MSW programs in light of the new Educational Policy and Accreditation Standards (EPAS). Advanced standing structures of MSW programs were studied using a purposive sample consisting of 203 MSW program directors with a response rate of 28% (N=58). The results indicate that slightly more than 15%…

  15. Development of an Advanced Training Course for Teachers and Researchers in Chemistry

    ERIC Educational Resources Information Center

    Dragisich, Vera; Keller, Valerie; Black, Rebecca; Heaps, Charles W.; Kamm, Judith M.; Olechnowicz, Frank; Raybin, Jonathan; Rombola, Michael; Zhao, Meishan

    2016-01-01

    Based on our long-standing Intensive Training Program for Effective Teaching Assistants in Chemistry, we have developed an Advanced Training Course for Teachers and Researchers in Chemistry at The University of Chicago. The topics in this course are designed to train graduate teaching assistants (GTAs) to become effective teachers and well-rounded…

  16. Advanced Internship: A High-Impact, Low-Cost, Super-Capstone Course

    ERIC Educational Resources Information Center

    Fernald, Peter S.; Goldstein, Gary S.

    2013-01-01

    In an earlier issue of this journal, the authors described a capstone course, Internship, that both "caps" the undergraduate experience and functions as a "bridge" to the world beyond college. Here, they describe a sequel to that course, Advanced Internship, which both extends and enhances the "capping" and "bridging" experiences. The bridging…

  17. Experiences of High-Achieving High School Students Who Have Taken Multiple Concurrent Advanced Placement Courses

    ERIC Educational Resources Information Center

    Milburn, Kristine M.

    2011-01-01

    Problem: An increasing number of high-achieving American high school students are enrolling in multiple Advanced Placement (AP) courses. As a result, high schools face a growing need to understand the impact of taking multiple AP courses concurrently on the social-emotional lives of high-achieving students. Procedures: This phenomenological…

  18. Discovery Learning and Teaching with Electronic Corpora in an Advanced German Grammar Course

    ERIC Educational Resources Information Center

    Vyatkina, Nina

    2013-01-01

    This study describes the design and implementation of a usage-based and corpus-based advanced German grammar course. Teaching materials for the course included DWDS, or "Digitales Worterbuch der deutschen Sprache": a large, representative, free and publicly available corpus of contemporary German texts. The article outlines specific theoretically…

  19. Cam Design Projects in an Advanced CAD Course for Mechanical Engineers

    ERIC Educational Resources Information Center

    Ault, H. K.

    2009-01-01

    The objective of this paper is to present applications of solid modeling aimed at modeling of complex geometries such as splines and blended surfaces in advanced CAD courses. These projects, in CAD-based Mechanical Engineering courses, are focused on the use of the CAD system to solve design problems for applications in machine design, namely the…

  20. Implications for Scaling up Advanced Course Offerings and Takings: Evidence from Florida

    ERIC Educational Resources Information Center

    Iatarola, Patrice

    2016-01-01

    This chapter summarizes a set of research studies that focus on high school course offerings, takings, and effects. Improving high school experiences and having students graduate from high school ready for college are national priorities under President Obama's Race to the Top initiative. Doing so by expanding access to advanced courses dates back…

  1. Blurring the Boundaries: Connecting the Autobiographical and the Historical in an Advanced Writing Course.

    ERIC Educational Resources Information Center

    Thomas, Gordon P.

    An advanced writing course required of English education majors may also be taken by students in the humanities. The course helps students gain experience with longer and more complex essays, develop a more mature writing style, and learn how to make metacognitive evaluations of their own and others' writing. It also extends the contexts and…

  2. Connecting Students to Advanced Courses Online. Innovations in Education

    ERIC Educational Resources Information Center

    US Department of Education, 2007

    2007-01-01

    America's productivity and prosperity depend on the education system's ability to meet the challenges of the 21st century. This guide highlights six providers of academic course work that are going beyond the convention of brick-and-mortar schools by delivering rigorous curricula to students through Internet technology. These providers, along with…

  3. Advanced Math Course Taking: Effects on Math Achievement and College Enrollment

    ERIC Educational Resources Information Center

    Byun, Soo-yong; Irvin, Matthew J.; Bell, Bethany A.

    2015-01-01

    Using data from the Educational Longitudinal Study of 2002-2006, the authors investigated the effects of advanced math course taking on math achievement and college enrollment and how such effects varied by socioeconomic status and race/ethnicity. Results from propensity score matching and sensitivity analyses showed that advanced math course…

  4. [Development and Hosting of a Perioperative Advanced Life Support Training Course for Anesthesiologists].

    PubMed

    Komasawa, Nobuyasu; Fujiwara, Shunsuke; Haba, Masanori; Ueshima, Hironobu; Okada, Daisuke; Minami, Toshiaki

    2015-05-01

    Participation in the American Heart Association advanced cardiac life support provider course is a prerequisite for taking the anesthesiology specialist examination in Japan. The course teaches fundamental resuscitation methods for different types of cardiac arrest. However, crisis in the perioperative period can result from airway trouble, central venous catheter displacement, or massive hemorrhage. We report our experience of holding a problem- and learning-based perioperative advanced life support training course, Advanced Life Support for Operation (ALS-OP). Main contents of the course included circulation management, airway management central venous catheters, and pain clinic-related complications. ALS-OP simulation training may be beneficial for educating anesthesiologist and promoting perioperative patient safety. PMID:26422971

  5. "I'm Not Going to Be, Like, for the AP": English Language Learners' Limited Access to Advanced College-Preparatory Courses in High School

    ERIC Educational Resources Information Center

    Kanno, Yasuko; Kangas, Sara E. N.

    2014-01-01

    Advancement to postsecondary education for English language learners (ELLs) can be seriously constrained by a lack of academic preparation during high school. Currently, ELLs lag behind their non-ELL peers in their level of access to advanced college-preparatory courses. Through a qualitative case study of ELL education at a large public high…

  6. Who Succeeds in Advanced Mathematics and Science Courses?

    ERIC Educational Resources Information Center

    Korpershoek, Hanke; Kuyper, Hans; van der Werf, Greetje; Bosker, Roel

    2011-01-01

    Few students (particularly few girls) currently choose to take their Final School Examination (FSE) in advanced mathematics, chemistry and physics, a combination of subjects that is the best preparation for a science-oriented study in higher education. Are these subjects attainable by more students than is currently the case? This study examined…

  7. "I am Not a Statistic": Identities of African American Males in Advanced Science Courses

    NASA Astrophysics Data System (ADS)

    Johnson, Diane Wynn

    African American males' interest, motivation, and enjoyment for science. They also focused on the personal importance they placed on doing well on a task (attainment value), or how useful the students believe the course relates to their current or future goals (utility value). Students who strongly or moderately identified with science were more likely to stress the value of the advanced science course(s), in terms of enjoyment, utility for their futures, and personal importance, and to downplay the work involved. Students who had low or no identification with science were more likely to stress the social enjoyment of the course they were enrolled in, relating to the other students, the fun activities, the teacher, and more likely to address the difficulty of the course. However, all of the students stressed the value of the course for their future as college students. Regardless of the level of identification with science, students were effusive in their respect for and praise of their science teacher(s) and the role he and/or she played in their interest in the subject matter, providing interesting and engaging work in class. The teacher as a role model, especially the Black male teacher, was critical to the learning of science for these students. Parents of all of these African American males conveyed the importance of academic achievement, and participated in school events as well as monitored their students' activities outside of school. All of the parents of the students in this study were supportive of their sons and had high expectations for academic success, regardless of whether they had attended college or completed a degree. In contrast to the literature on African American males, these students had a sense of academic excellence, high self-esteem, and their families and science teachers had high academic expectations for them. This study addresses a group often missing from the literature: successful African American male high school students. The study

  8. What's Working: Program Factors Influencing California Community College Basic Skills Mathematics Students' Advancement to Transfer Level

    ERIC Educational Resources Information Center

    Fiero, Diane M.

    2013-01-01

    Purpose: The purpose of this study was to determine which basic skills program factors were exhibited by successful basic skills programs that helped students advance to transfer-level mathematics. This study specifically examined California community college basic skills programs that assist students who place in mathematics courses 2 levels…

  9. Fragmentary Cohorts, Full Cohorts, and the Placement/Course Level Match in Remedial Mathematics Courses among Urban Community College Students

    ERIC Educational Resources Information Center

    Maxwell, William; Hagedorn, Linda Serra; Cypers, Scott; Lester, Jaime; Moon, Hye

    2004-01-01

    This paper is an exploratory description of remedial coursetaking over several semesters. In attempting to characterize the introductory course classrooms of urban community colleges, it proposes a distinction between fragmentary and full cohorts. Also proposed is a concept little examined in community colleges, the placement/course level match,…

  10. High school and college biology: A multi-level model of the effects of high school biology courses on student academic performance in introductory college biology courses

    NASA Astrophysics Data System (ADS)

    Loehr, John Francis

    The issue of student preparation for college study in science has been an ongoing concern for both college-bound students and educators of various levels. This study uses a national sample of college students enrolled in introductory biology courses to address the relationship between high school biology preparation and subsequent introductory college biology performance. Multi-Level Modeling was used to investigate the relationship between students' high school science and mathematics experiences and college biology performance. This analysis controls for student demographic and educational background factors along with factors associated with the college or university attended. The results indicated that high school course-taking and science instructional experiences have the largest impact on student achievement in the first introductory college biology course. In particular, enrollment in courses, such as high school Calculus and Advanced Placement (AP) Biology, along with biology course content that focuses on developing a deep understanding of the topics is found to be positively associated with student achievement in introductory college biology. On the other hand, experiencing high numbers of laboratory activities, demonstrations, and independent projects along with higher levels of laboratory freedom are associated with negative achievement. These findings are relevant to high school biology teachers, college students, their parents, and educators looking beyond the goal of high school graduation.

  11. Mathematical foundations of quantum mechanics: An advanced short course

    NASA Astrophysics Data System (ADS)

    Moretti, Valter

    2016-08-01

    This paper collects and extends the lectures I gave at the “XXIV International Fall Workshop on Geometry and Physics” held in Zaragoza (Spain) during September 2015. Within these lectures I review the formulation of Quantum Mechanics, and quantum theories in general, from a mathematically advanced viewpoint, essentially based on the orthomodular lattice of elementary propositions, discussing some fundamental ideas, mathematical tools and theorems also related to the representation of physical symmetries. The final step consists of an elementary introduction the so-called (C∗-) algebraic formulation of quantum theories.

  12. Advanced Math Course Taking: Effects on Math Achievement and College Enrollment

    PubMed Central

    Byun, Soo-yong; Irvin, Matthew J.; Bell, Bethany A.

    2014-01-01

    Using data from the Educational Longitudinal Study of 2002–2006 (ELS:02/06), this study investigated the effects of advanced math course taking on math achievement and college enrollment and how such effects varied by socioeconomic status (SES) and race/ethnicity. Results from propensity score matching and sensitivity analyses showed that advanced math course taking had positive effects on math achievement and college enrollment. Results also demonstrated that the effect of advanced math course taking on math achievement was greater for low SES students than for high SES students, but smaller for Black students than for White students. No interaction effects were found for college enrollment. Limitations, policy implications, and future research directions are discussed. PMID:26508803

  13. Second Language Vocabulary Growth at Advanced Level

    ERIC Educational Resources Information Center

    Ozturk, Meral

    2016-01-01

    This study investigated the receptive vocabulary growth of advanced EFL learners in an English-medium degree programme. The study used the Vocabulary Size Test in a cross-sectional design to measure the vocabulary size of learners at various stages of study. The effect of word frequency on vocabulary development and the presence of an…

  14. An Experience Teaching an Undergraduate Level Course in Biophysics

    ERIC Educational Resources Information Center

    Feizabadi, Mitra Shojania

    2009-01-01

    The importance of including concepts, examples, and techniques from mathematics and the physical and information sciences in biology courses to fulfill the need of today's undergraduates has been the principle motivation for developing interdisciplinary biology-focused courses. Although this movement started many years ago, developing and offering…

  15. Multiple Levels of Cultural Bias in TESOL Course Books

    ERIC Educational Resources Information Center

    Sherman, John Eric

    2010-01-01

    This study investigates the biased treatment of non-native characters in model dialogues in current Teaching English to Speakers of Other Languages (TESOL) course books. Although a plethora of studies have been conducted on gender bias in course books, speaker bias, or labelled "nativism" here, has been largely ignored. This research addresses…

  16. Advanced placement math and science courses: Influential factors and predictors for success in college STEM majors

    NASA Astrophysics Data System (ADS)

    Hoepner, Cynthia Colon

    President Obama has recently raised awareness on the need for our nation to grow a larger pool of students with knowledge in science mathematics, engineering, and technology (STEM). Currently, while the number of women pursuing college degrees continues to rise, there remains an under-representation of women in STEM majors across the country. Although research studies offer several contributing factors that point to a higher attrition rate of women in STEM than their male counterparts, no study has investigated the role that high school advanced placement (AP) math and science courses play in preparing students for the challenges of college STEM courses. The purpose of this study was to discover which AP math and science courses and/or influential factors could encourage more students, particularly females, to consider pursuing STEM fields in college. Further, this study examined which, if any, AP math or science courses positively contribute to a student's overall preparation for college STEM courses. This retrospective study combined quantitative and qualitative research methods. The survey sample consisted of 881 UCLA female and male students pursuing STEM majors. Qualitative data was gathered from four single-gender student focus groups, two female groups (15 females) and two male groups (16 males). This study examined which AP math and science courses students took in high school, who or what influenced them to take those courses, and which particular courses influenced student's choice of STEM major and/or best prepared her/him for the challenges of STEM courses. Findings reveal that while AP math and science course-taking patterns are similar of female and male STEM students, a significant gender-gap remains in five of the eleven AP courses. Students report four main influences on their choice of AP courses; self, desire for math/science major, higher grade point average or class rank, and college admissions. Further, three AP math and science courses were

  17. Combining Content and Elements of Communication into an Upper-Level Biochemistry Course

    ERIC Educational Resources Information Center

    Whittington, Carli P.; Pellock, Samuel J.; Cunningham, Rebecca L.; Cox, James R.

    2014-01-01

    This report describes how a science communication module was incorporated into an advanced biochemistry course. Elements of communication were taught synergistically with biochemistry content in this course in an effort to expose students to a variety of effective oral communication strategies. Students were trained to use these established…

  18. Comparing Content in Selected GCE A Levels and Advanced GNVQs.

    ERIC Educational Resources Information Center

    Holding, Gordon; And Others

    1996-01-01

    In an action research project, four British further education colleges compared mandatory units of three Advanced General National Vocational Qualifications (GNVQs)--business, art and design, and health and social care--with related General Certificate of Education Advanced Level (GCE A-level) syllabuses. Activities included a detailed comparison…

  19. Management and Consumer Education Curriculum Guide. Advanced Unit and Semester Course. Draft.

    ERIC Educational Resources Information Center

    Clemson Univ., SC. Vocational Education Media Center.

    The guide is an attempt to help teachers select content and organize instructions in a sequence that will help students grasp the basic structure of management and consumer education. The guide was written in reference to a norm grouping. The advanced course for grade 10 presents the concepts of decision making and teenager consumership. The…

  20. Factors Contributing to Rural High School Students' Participation in Advanced Mathematics Courses. Working Paper No. 34

    ERIC Educational Resources Information Center

    Anderson, Rick

    2006-01-01

    The focus of this paper is a group of rural high school students and the factors that contributed to their participation in mathematics classes beyond those minimally required for high school graduation. The author follows Gutierrez (2002) in referring to participation as course taking, particularly in elective and advanced mathematics classes.…

  1. Units and Competences: A Case Study of SCOTVEC's Advanced Courses Development Programme.

    ERIC Educational Resources Information Center

    Black, Harry; And Others

    A project evaluated the overall effectiveness of the Advanced Courses Development Programme (ACDP) of the Scottish Vocational Education Council. A peer review of selected Higher National (HN) unit specifications involved 195 subject experts who completed evaluation questionnaires on specifications in their specialist areas. The main body of the…

  2. Soil Erosion: Advanced Crop and Soil Science. A Course of Study.

    ERIC Educational Resources Information Center

    Miller, Larry E.

    The course of study represents the last of six modules in advanced crop and soil science and introduces the agriculture student to the topic of soil erosion. Upon completion of the two day lesson, the student will be able to: (1) define conservation, (2) understand how erosion takes place, and (3) list ways of controlling wind and water erosion.…

  3. Biological Features of the Soil: Advanced Crop and Soil Science. A Course of Study.

    ERIC Educational Resources Information Center

    Miller, Larry E.

    The course of study represents the third of six modules in advanced crop and soil science and introduces the agriculture student to biological features of soil. Upon completing the two day lesson, the student will: (1) realize the vast amount of life present in the soil, (2) be able to list representative animal and plant life in the soil by size,…

  4. Pakistan-Specific Cases for the Advanced Management Course in Public Administration.

    ERIC Educational Resources Information Center

    McLean, Gary N., Ed.

    A compilation of management case studies concerning public administration in Pakistan and accompanying teaching notes, this document is intended to foster discussion in classes such as the advanced management course in public administration at the National Institute of Public Administration in Lahore, Pakistan. Included are case studies entitled…

  5. Describing Learning in An Advanced Online Case-Based Course in Environmental Science

    ERIC Educational Resources Information Center

    Missett, Tracy C.; Reed, Christine B.; Scot, Tammy P.; Callahan, Carolyn M.; Slade, Mary

    2010-01-01

    Researchers increasingly embrace online courses to compensate for lack of access to educational opportunities otherwise available in traditional school settings. Researchers also recommend alternatives to traditional AP coursework to better meet the diverse learning styles and needs of advanced learners. These recommendations have particular…

  6. Language Learners as Teachers: Integrating Service-Learning and the Advanced Language Course

    ERIC Educational Resources Information Center

    Barreneche, Gabriel Ignacio

    2011-01-01

    The aim of this paper is to illustrate the applications of service-learning pedagogy for an advanced Spanish language course through a case study conducted at Rollins College, a comprehensive liberal arts institution in Winter Park, Florida. The paper discusses diverse theories on service-learning pedagogy, explaining how and why this teaching…

  7. Excellence, Equity, and Access: Educators' Perceptions of Students in Open Access Advanced Placement Courses

    ERIC Educational Resources Information Center

    King, Justyna Plichta

    2010-01-01

    This dissertation examines educators' perceptions regarding open access Advanced Placement (AP) program courses and their impact on non-traditional AP students in one suburban school district. The data were collected during the 2009-2010 school year through a 15-item Likert scale (and one open-ended item) survey which was disseminated during…

  8. Soil Water: Advanced Crop and Soil Science. A Course of Study.

    ERIC Educational Resources Information Center

    Miller, Larry E.

    The course of study represents the fourth of six modules in advanced crop and soil science and introduces the agriculture student to the topic of soil water. Upon completing the three day module, the student will be able to classify water as to its presence in the soil, outline the hydrological cycle, list the ways water is lost from the soil,…

  9. Physical Features of Soil: Advanced Crop and Soil Science. A Course of Study.

    ERIC Educational Resources Information Center

    Miller, Larry E.

    The course of study represents the second of six modules in advanced crop and soil science and introduces the agriculture student to the subject of physical features of the soil. Upon completing the two day lesson, the student will be able to determine the texture and structural types of soil, list the structural classes of the soil and where they…

  10. Reducing Anxiety and Increasing Self-Efficacy within an Advanced Graduate Psychology Statistics Course

    ERIC Educational Resources Information Center

    McGrath, April L.; Ferns, Alyssa; Greiner, Leigh; Wanamaker, Kayla; Brown, Shelley

    2015-01-01

    In this study we assessed the usefulness of a multifaceted teaching framework in an advanced statistics course. We sought to expand on past findings by using this framework to assess changes in anxiety and self-efficacy, and we collected focus group data to ascertain whether students attribute such changes to a multifaceted teaching approach.…

  11. Advancing Sexuality Studies: A Short Course on Sexuality Theory and Research Methodologies

    ERIC Educational Resources Information Center

    Fletcher, Gillian; Dowsett, Gary W.; Duncan, Duane; Slavin, Sean; Corboz, Julienne

    2013-01-01

    Critical Sexuality Studies is an emerging field of academic enquiry linked to an international network of advocacy agencies, activists, and political issues. This paper reports on the development of an advanced short course in sexuality theory and research, drawing on Critical Sexuality Studies and aiming directly at academics in developing…

  12. Reactivity II: A Second Foundation-Level Course in Integrated Organic, Inorganic, and Biochemistry

    ERIC Educational Resources Information Center

    Schaller, Chris P.; Graham, Kate J.; McIntee, Edward J.; Jones, T. Nicholas; Johnson, Brian J.

    2016-01-01

    A foundation-level course is described that integrates material related to reactivity in organic, inorganic, and biochemistry. Designed for second-year students, the course serves majors in chemistry, biochemistry, and biology, as well as prehealth-professions students. Building on an earlier course that developed concepts of nucleophiles and…

  13. Assessment of Positive Psychology Course According to Comments and Life Satisfaction Levels of Counselor Candidates

    ERIC Educational Resources Information Center

    Bas, Asli Uz

    2016-01-01

    The purpose of this study was to assess the "Positive Psychology" course according to comments and life satisfaction levels of counselor candidates. The course was offered in Guidance and Psychological Counseling undergraduate program as an elective course. The participants of the study were 56 senior undergraduate students attended…

  14. Web Conferencing Software in University-Level, e-Learning-Based, Technical Courses

    ERIC Educational Resources Information Center

    Coffey, John W.

    2010-01-01

    Faculty who offer university-level technical courses through e-Learning environments must surmount several difficult challenges. Traditionally, learning in technical courses takes place through real-time interactions between instructor and students in the course of solving actual problems--a form of activity that is not possible in asynchronous…

  15. Business Math at the College Level: Pretesting for Course Sectioning.

    ERIC Educational Resources Information Center

    Swartz, Rose Ann; Swartz, Fred

    1981-01-01

    An investigation into the effectiveness of pretesting using a departmental business mathematics test and the ACT mathematics test was conducted at Ferris State College. Both students and faculty seemed to benefit from the decision to use the ACT mathematics score in sectioning the business mathematics course. (CT)

  16. Cooperative Learning in a Soil Mechanics Course at Undergraduate Level

    ERIC Educational Resources Information Center

    Pinho-Lopes, M.; Macedo, J.; Bonito, F.

    2011-01-01

    The implementation of the Bologna Process enforced a significant change on traditional learning models, which were focused mainly on the transmission of knowledge. The results obtained in a first attempt at implementation of a cooperative learning model in the Soil Mechanics I course of the Department of Civil Engineering of the University of…

  17. Teaching Creativity in a Master's Level Educational Technology Course

    ERIC Educational Resources Information Center

    Stansberry, Susan; Thompson, Penny; Kymes, Angel

    2015-01-01

    An online course was created for the purposes of engaging in-service teachers in pedagogies and technologies associated with creativity, innovation, and invention; using a variety of technologies in a safe, open, and playful atmosphere to help practicing teachers develop their own creativity; and providing tools for the development of creativity…

  18. Technology and Society--An Upper-Level Course.

    ERIC Educational Resources Information Center

    Lindauer, George; Hagerty, Joseph

    1984-01-01

    Describes the objectives, content, organization, and evaluation of an eight-module course focusing on such areas as the historical development of technology, impact of new technologies on the fabric of society, issues faced by modern society, dynamics of technological change and "future shock," and ethical problems faced by engineers. (JN)

  19. Differences between Learning Styles in Professional Courses at University Level

    ERIC Educational Resources Information Center

    Khan, Zebun Nisa

    2009-01-01

    Problem statement: As shown by research studies, knowledge of learning styles of students on the part of teachers is helpful in enhancing effectiveness of teaching-learning process. The present study was conducted to study and compare learning styles of students pursuing different professional courses at the university stage. The ultimate purpose…

  20. Specification for Qualification and Certification for Level II - Advanced Welders.

    ERIC Educational Resources Information Center

    American Welding Society, Miami, FL.

    This document defines the requirements and program for the American Welding Society (AWS) to certify advanced-level welders through an evaluation process entailing performance qualification and practical knowledge tests requiring the use of advanced reading, computational, and manual skills. The following items are included: statement of the…

  1. Reassessing the Economic Value of Advanced Level Mathematics

    ERIC Educational Resources Information Center

    Adkins, Michael; Noyes, Andrew

    2016-01-01

    In the late 1990s, the economic return to Advanced level (A-level) mathematics was examined. The analysis was based upon a series of log-linear models of earnings in the 1958 National Child Development Survey (NCDS) and the National Survey of 1980 Graduates and Diplomates. The core finding was that A-level mathematics had a unique earnings premium…

  2. Sustaining Change in Upper Level Courses: Peer-Led Workshops in Organic Chemistry and Biochemistry

    ERIC Educational Resources Information Center

    Platt, Terry; Roth, Vicki; Kampmeier, Jack A.

    2008-01-01

    Our peer-led collaborative learning groups, called Workshops, have now had extended success in two upper-level courses in chemistry and biochemistry. These Workshops are in turn supported by a third upper-level course for training peer-leaders. Our data confirm that the initial positive results from the introduction of Workshops in organic…

  3. Perceptions of Compressed Video Distance Learning (DL) across Location and Levels of Instruction in Business Courses

    ERIC Educational Resources Information Center

    Campbell, Constance R.; Swift, Cathy Owens

    2006-01-01

    In this article, the authors compared student perceptions about distance learning (DL) across location, type of business course, and level of instruction. Results indicated that there were no differences in student perceptions based on type of course or level of instruction. Onsite students found the DL classroom more distracting than did remote…

  4. Missed Examinations and Student Performance in an Upper-Level Course.

    ERIC Educational Resources Information Center

    Kahn, Irwin

    This study investigated the performance of students who missed regularly scheduled examinations and took make-up examinations in an upper-level psychology course. Four sections of a 300-level Educational Psychology course enrolled 123 students, of whom 52 missed one or two examinations, one missed four examinations, and one missed the…

  5. Chemical Features of Soil: Advanced Crop and Soil Science. A Course of Study.

    ERIC Educational Resources Information Center

    Miller, Larry E.

    The course of study represents the fifth of six modules in advanced crop and soil science and introduces the agriculture student to chemical features of the soil. Upon completing the four day lesson, the student will be able to: (1) list macro- and micro-nutrients, (2) define pH and its effect on plants, (3) outline Cation Exchange of the soil,…

  6. Training courses on ''alternative energy technologies'' for middle level workers

    SciTech Connect

    Jagadeesh, A.

    1983-12-01

    The Government of India has given priority to energy in the Sixth Plan. The Department of Non-Conventional Sources of Energy under Government of India and State Units connected with Alternative Energy Sources are taking all possible steps to promote the cause and use of Alternative Energy Sources like Solar, Wind, Biogas etc.. Besides several private Engineering concerns like Central Electronics Ltd., Shahibabad; Solaren Technologz Pvt. Ltd., Bombay; Avanti Fastners Ltd., New Delhi; Jyoti Ltd., Baroda; Voltas Ltd., Bombay; Institute of Engineering and Rural Technology, Allahabad; ORP Ltd., Gazipur etc. are either manufacturing or marketing alternative energy sources products like Solar Cookers, Solar heating systems, Windmills, Windturbines etc.. Kahdi and Village Industries Commission is already involved in a big way in installing Biogas Plants throughout the Country. As the use of Alternative Energy Sources is on the increase, the needfor qualified technical personnel to undertake maintenance and repairs is necessary. There are hundreds of Polytechnic offering Diploma Courses in traditional disciplines like Electrical, Mechanical, Civil etc.. Also Industrial Training Institutes (ITIs) offer Certificate Courses in branches like Fitter, Welder, Draftsman etc..

  7. Investigation of Remedial Education Course Scores as a Predictor of Introduction-Level Course Performances

    ERIC Educational Resources Information Center

    Ulmer, Ward; Means, Darris R.; Cawthon, Tony W.; Kristensen, Sheryl A.

    2016-01-01

    This study explores whether performance in remedial English and remedial math is a predictor of success in a college-level introduction English or college-level math class; and whether demographic variables increase the likelihood of remedial English and remedial math as a predictor of success in a college-level introduction English or…

  8. Combining content and elements of communication into an upper-level biochemistry course.

    PubMed

    Whittington, Carli P; Pellock, Samuel J; Cunningham, Rebecca L; Cox, James R

    2014-01-01

    This report describes how a science communication module was incorporated into an advanced biochemistry course. Elements of communication were taught synergistically with biochemistry content in this course in an effort to expose students to a variety of effective oral communication strategies. Students were trained to use these established techniques and incorporated them into various presentations throughout the course. Three students describe their use of specific resources and how the skills learned relate to their future career. The importance and relevance of science communication are receiving unprecedented national attention. The academic scientific community must respond by incorporating more communication-centered instruction and opportunities in the classroom and laboratory.

  9. Cooperative learning in a Soil Mechanics course at undergraduate level

    NASA Astrophysics Data System (ADS)

    Pinho-Lopes, M.; Macedo, J.; Bonito, F.

    2011-05-01

    The implementation of the Bologna Process enforced a significant change on traditional learning models, which were focused mainly on the transmission of knowledge. The results obtained in a first attempt at implementation of a cooperative learning model in the Soil Mechanics I course of the Department of Civil Engineering of the University of Aveiro, Portugal, are presented and discussed. The students were confronted with situations recreating a professional atmosphere in Geotechnics. Mandatory project team assignments to be prepared in groups were implemented, where each student had to fulfil specific and rotational roles, namely, laboratory/informatics technician, analyst, reporter and coordinator. To assess the implemented model, several strategies were used: students' feedback; marks monitoring; questionnaires.

  10. Using Hydrologic Data from Africa in a Senior-Level Course in Groundwater Hydrology (Invited)

    NASA Astrophysics Data System (ADS)

    Silliman, S. E.

    2010-12-01

    Ongoing research efforts in Benin, West Africa, and Uganda, East Africa, have provided substantial data sets involving groundwater quality, applied geophysics, water use, and response of local populations / government agencies to challenges related to water development, protection and management. Ranging from characterization of coastal salt-water encroachment to a major well field to nitrate and microbial contamination of rural water supplies, these data sets were developed by interdisciplinary / international teams that included both undergraduate and graduate students. The present discussion focuses on the integration of the resulting data sets into a senior-level (and lower-level graduate student) course in Groundwater Hydrology. The data sets are employed in multiple ways, including: (i) support of concepts introduced during lectures, (ii) problem sets involving analysis of the data, and (iii) foundation material for open-ended discussions on comparative water resource strategies in developed and developing countries. Most significant in terms of the use of these data sets to advance educational opportunities, the African case studies have been integrated into semester-long projects completed by teams of students as a significant component of their final grade as well as one of their engineering design experiences used to fulfill ABET requirements. During the 2009-2010 academic year, these data sets (as well as published data bases by other agencies) were used by individual groups to design water development strategies for rural villages. During the present semester, two teams of students are pursuing long-term sustainability analyses, the first focused on an aquifer system in northern Indiana (USA) and the second focused on a coastal aquifer system serving Cotonou, Benin. The goal of pursuing these parallel projects is to illustrate to the students the similarities and differences involved in water resource management / protection in different parts of the

  11. Introductory Level College Geography Courses and the Learning Disabled Student.

    ERIC Educational Resources Information Center

    Brownlee, William

    1989-01-01

    Defines learning disabilities and delineates characteristics of learning disabled students. Outlines steps to be taken by college geography departments for students who enroll in introductory-level geography classes. (SLM)

  12. Student Perceptions of an Upper-Level, Undergraduate Human Anatomy Laboratory Course without Cadavers

    ERIC Educational Resources Information Center

    Wright, Shirley J.

    2012-01-01

    Several programs in health professional education require or are considering requiring upper-level human anatomy as prerequisite for their applicants. Undergraduate students are confronted with few institutions offering such a course, in part because of the expense and logistical issues associated with a cadaver-based human anatomy course. This…

  13. Using a "Single Story" as an Integrative Thread in an Upper-Level Mathematics Course

    ERIC Educational Resources Information Center

    Dietz, Jill

    2009-01-01

    Even in the highest-level mathematics courses at undergraduate institutions, most students do not read mathematical research from professional journals. Such depth of content is often reserved for "independent studies" or summer REU's. In this article I describe a course that required students to read research papers, all of which centered on a…

  14. Occupational Component. 36-Level Courses. Teacher Resource Manual. Integrated Occupational Program.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Curriculum Branch.

    This 36-level occupational component of Integrated Occupational Program (IOP) consists of 8 occupational clusters composed of 20 occupational courses. Each course contains learning activities so that students in Alberta (Canada) may develop occupational concepts, skills, and attitudes. This teacher's manual consists of the following sections:…

  15. Just-in-Time Teaching Exercises to Engage Students in an Introductory-Level Dinosaur Course

    ERIC Educational Resources Information Center

    Guertin, Laura A.; Zappe, Sarah E.; Kim, Heeyoung

    2007-01-01

    The Just-in-Time Teaching (JiTT) technique allows students to be engaged in course material outside of the classroom by answering web-based questions. The responses are summarized and presented to students in class with a follow-up active learning exercise. College students enrolled in an introductory-level general education geoscience course were…

  16. Multicultural Course Pedagogy: Experiences of Master's-Level Students of Color

    ERIC Educational Resources Information Center

    Seward, Derek Xavier

    2014-01-01

    The author conducted a grounded theory study to examine multicultural training as experienced by 20 master's-level students of color enrolled in multicultural counseling courses. Findings revealed an emergent theory of student of color learning experiences and multicultural course pedagogy. Implications for counselor educators are discussed.

  17. Effectiveness of a College-Level Self-Management Course on Successful Behavior Change

    ERIC Educational Resources Information Center

    Choi, Jean H.; Chung, Kyong-Mee

    2012-01-01

    Studies have shown that college-level self-management (SM) courses, which typically require students to complete an individual project as part of the course, can be an effective method for promoting successful self-change (i.e., targeted behavioral change). However, only a handful of studies have focused on and investigated the intensity of the SM…

  18. Investment and Portfolio Management: The Development of a Graduate Level Business Course.

    ERIC Educational Resources Information Center

    Satterlee, Brian

    This paper describes the results of a project to develop a graduate-level business course in Investment and Portfolio Management for use in a Master of Business Administration degree program at Warner Southern College (Florida). The development of the course had three phases: (1) learning outcomes were derived from a literature review on…

  19. Advanced international training course on state systems of accounting for and control of nuclear materials

    SciTech Connect

    Not Available

    1981-10-01

    This report incorporates all lectures and presentations at the Advanced International Training Course on State Systems of Accounting for and Control of Nuclear Material held April 27 through May 12, 1981 at Santa Fe and Los Alamos, New Mexico, and Richland, Washington, USA. Authorized by the US Nuclear Non-Proliferation Act and sponsored by the US Department of Energy in cooperation with the International Atomic Energy Agency, the course was developed to provide practical training in the design, implementation, and operation of a state system of nuclear materials accountability and control that satisfies both national and international safeguards. Major emphasis for the 1981 course was placed on safeguards methods used at bulk-handling facilities, particularly low-enriched uranium conversion and fuel fabrication plants. The course was conducted by the University of California's Los Alamos National Laboratory, the Battelle Pacific Northwest Laboratory, and Exxon Nuclear Company, Inc. Tours and demonstrations were arranged at both the Los Alamos National Laboratory, Los Alamos, New Mexico, and the Exxon Nuclear fuel fabrication plant, Richland, Washington.

  20. Students in Rural Schools Have Limited Access to Advanced Mathematics Courses. Issue Brief No. 7

    ERIC Educational Resources Information Center

    Graham, Suzanne E.

    2009-01-01

    This Carsey brief reveals that students in rural areas and small towns have less access to higher-level mathematics courses than students in urban settings, which results in serious educational consequences, including lower scores on assessment tests and fewer qualified students entering science, technology, engineering, and mathematics (STEM) job…

  1. Taking Center Stage: Lessons of Austrian Comedy in an Advanced German Course

    ERIC Educational Resources Information Center

    Parkes, Lisa

    2012-01-01

    This article focuses on approaches to teaching dramatic comedy in an upper-level undergraduate course. In particular, it outlines how the genre of comedy permits a special focus on Austria, where the rich tradition of comedy holds a prominent place in German-speaking Europe. I argue that dramatic comedy grants language learners a unique…

  2. Integrated Instruction Lesson Plans, Kindergarten Level. ESL Course, Summer 1995.

    ERIC Educational Resources Information Center

    Batdorf, Barbara; Pecor, Nancy

    Five lesson plans, designed for integrated English-as-a-Second-Language (ESL) and content instruction at the kindergarten level, are presented. All have the general topic of animal life; the specific lesson topics include: animal characteristics and habitats; drawings of habitats; oral language, questions, and categories; caterpillar…

  3. Assessment of Learning in a Graduate Level Pedagogy Course

    ERIC Educational Resources Information Center

    Cumming, W. F. Preston

    2012-01-01

    The increasing expectations for all incoming faculty to not only produce exceptional research, but also be better communicators and educators immediately has put the pressure on graduate students looking to move into academia to improve on their ability to teach. By providing the opportunity for Masters and PhD level students, the Departments of…

  4. Systems-Level Synthetic Biology for Advanced Biofuel Production

    SciTech Connect

    Ruffing, Anne; Jensen, Travis J.; Strickland, Lucas Marshall; Meserole, Stephen; Tallant, David

    2015-03-01

    Cyanobacteria have been shown to be capable of producing a variety of advanced biofuels; however, product yields remain well below those necessary for large scale production. New genetic tools and high throughput metabolic engineering techniques are needed to optimize cyanobacterial metabolisms for enhanced biofuel production. Towards this goal, this project advances the development of a multiple promoter replacement technique for systems-level optimization of gene expression in a model cyanobacterial host: Synechococcus sp. PCC 7002. To realize this multiple-target approach, key capabilities were developed, including a high throughput detection method for advanced biofuels, enhanced transformation efficiency, and genetic tools for Synechococcus sp. PCC 7002. Moreover, several additional obstacles were identified for realization of this multiple promoter replacement technique. The techniques and tools developed in this project will help to enable future efforts in the advancement of cyanobacterial biofuels.

  5. Advanced Placement (AP) Social Studies Teachers' Use of Academic Course Blogs as a Supplemental Resource for Student Learning

    ERIC Educational Resources Information Center

    Alper, Seth M.

    2013-01-01

    This mixed-methods study investigated the relationship between Advanced Placement (AP) social studies teachers' utilization of academic course blogs and student achievement. Simultaneously, the study examined the participating teachers' perceptions on the use of course blogs and other social media as supplemental learning resources. The…

  6. Studio in Drawing and Painting; Graphics, Photography; Advanced Electric Courses in Art for Grades 10, 11, and 12, Volume 1.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

    This is the first volume in a series that includes the syllabi for advanced elective courses in art education for grades 10, 11, and 12. The course objective is to provide a multiplicity of visual experiences in the drawing and painting areas of the graphic arts and photography that are broad in scope and that will challenge the student's ability…

  7. Peer-led team learning model in a graduate-level nursing course.

    PubMed

    White, Pamela; Rowland, Amy Beth; Pesis-Katz, Irena

    2012-08-01

    The peer-led team learning (PLTL) model was introduced into a graduate-level course in health economics at our school of nursing. We believed this collaborative learning program, emphasizing peer-to-peer interaction to solve complex problems, would increase student engagement and mastery of course content. The course was redesigned to accommodate a weekly 1-hour workshop conducted by peer leaders. To gain better understanding of the effect of the PLTL model, focus groups were conducted at the end of the course. Evaluation of the focus group discussions showed that peer-led workshops helped students understand the subject matter. The opportunity to discuss concepts taught during lecture with their peers helped deepen students' understanding of the material and apply this knowledge in the classroom. These findings support continuation of the PLTL model in future health economics classes and suggest that this approach may be beneficial in other graduate level-nursing courses.

  8. Designing an A-Level Genetics Course: I, Identifying the Necessary Concepts and Considering Their Relationships.

    ERIC Educational Resources Information Center

    Pearson, J. T.; Hughes, W. J.

    1986-01-01

    Presents an overview of a genetics course including explanations of major concepts, principles, and sequencing methods. Describes the typical participating student's background and prior knowledge level. Appendices contain a list of terms and three concept maps. (ML)

  9. Impact of Advanced Grade 8 U.S. History on Participation and Performance in Advanced Placement Social Studies Courses in Grade 9

    ERIC Educational Resources Information Center

    Maina, Nyambura Susan

    2015-01-01

    At the request of the Office of Curriculum and Instructional Programs, the Office of Shared Accountability examined the impact of offering Advanced Grade 8 U.S. History on enrollment and performance in Advanced Placement (AP) social studies courses in Grade 9. The study compared Grade 9 enrollment and performance in AP U.S. History or AP U.S.…

  10. Invited commentary: integrating a life-course perspective and social theory to advance research on residential segregation and health.

    PubMed

    Osypuk, Theresa L

    2013-02-15

    Research on racial residential segregation and health typically uses multilevel, population-based, slice-in-time data. Although research using this approach, including that by Kershaw et al. (Am J Epidemiol. 2013;177(4):299-309), has been valuable, I argue that to advance our understanding of how residential segregation influences health and health disparities, it is critical to incorporate a life-course perspective and integrate social theory. Applying a life-course perspective would entail modeling transitions, cumulative risk, and developmental and dynamic processes and mechanisms, as well as recognizing the contingency of contextual effects on different social groups. I discuss the need for analytic methods appropriate for modeling health effects of distal causes experienced across the life course, such as segregation, that operate through multiple levels and sequences of mediators, potentially across decades. Sociological theories of neighborhood attainment (e.g., segmented assimilation, ethnic resurgence, and place stratification theories) can guide effect-modification tests to help illuminate health effects resulting from intersections of residential processes, race/ethnicity, immigration, and other social determinants of health. For example, nativity and immigration history may crucially shape residential processes and exposures, but these have received limited attention in prior segregation-health literature. PMID:23337313

  11. Invited commentary: integrating a life-course perspective and social theory to advance research on residential segregation and health.

    PubMed

    Osypuk, Theresa L

    2013-02-15

    Research on racial residential segregation and health typically uses multilevel, population-based, slice-in-time data. Although research using this approach, including that by Kershaw et al. (Am J Epidemiol. 2013;177(4):299-309), has been valuable, I argue that to advance our understanding of how residential segregation influences health and health disparities, it is critical to incorporate a life-course perspective and integrate social theory. Applying a life-course perspective would entail modeling transitions, cumulative risk, and developmental and dynamic processes and mechanisms, as well as recognizing the contingency of contextual effects on different social groups. I discuss the need for analytic methods appropriate for modeling health effects of distal causes experienced across the life course, such as segregation, that operate through multiple levels and sequences of mediators, potentially across decades. Sociological theories of neighborhood attainment (e.g., segmented assimilation, ethnic resurgence, and place stratification theories) can guide effect-modification tests to help illuminate health effects resulting from intersections of residential processes, race/ethnicity, immigration, and other social determinants of health. For example, nativity and immigration history may crucially shape residential processes and exposures, but these have received limited attention in prior segregation-health literature.

  12. Invited Commentary: Integrating a Life-Course Perspective and Social Theory to Advance Research on Residential Segregation and Health

    PubMed Central

    Osypuk, Theresa L.

    2013-01-01

    Research on racial residential segregation and health typically uses multilevel, population-based, slice-in-time data. Although research using this approach, including that by Kershaw et al. (Am J Epidemiol. 2013;177(4):299–309), has been valuable, I argue that to advance our understanding of how residential segregation influences health and health disparities, it is critical to incorporate a life-course perspective and integrate social theory. Applying a life-course perspective would entail modeling transitions, cumulative risk, and developmental and dynamic processes and mechanisms, as well as recognizing the contingency of contextual effects on different social groups. I discuss the need for analytic methods appropriate for modeling health effects of distal causes experienced across the life course, such as segregation, that operate through multiple levels and sequences of mediators, potentially across decades. Sociological theories of neighborhood attainment (e.g., segmented assimilation, ethnic resurgence, and place stratification theories) can guide effect-modification tests to help illuminate health effects resulting from intersections of residential processes, race/ethnicity, immigration, and other social determinants of health. For example, nativity and immigration history may crucially shape residential processes and exposures, but these have received limited attention in prior segregation-health literature. PMID:23337313

  13. Technology Readiness Levels for Advanced Nuclear Fuels and Materials Development

    SciTech Connect

    Jon Carmack

    2014-01-01

    The Technology Readiness Level (TRL) process is used to quantitatively assess the maturity of a given technology. The TRL process has been developed and successfully used by the Department of Defense (DOD) for development and deployment of new technology and systems for defense applications. In addition, NASA has also successfully used the TRL process to develop and deploy new systems for space applications. Advanced nuclear fuels and materials development is a critical technology needed for closing the nuclear fuel cycle. Because the deployment of a new nuclear fuel forms requires a lengthy and expensive research, development, and demonstration program, applying the TRL concept to the advanced fuel development program is very useful as a management and tracking tool. This report provides definition of the technology readiness level assessment process as defined for use in assessing nuclear fuel technology development for the Advanced Fuel Campaign (AFC).

  14. Can course format influence the performance of students in an advanced cardiac life support (ACLS) program?

    PubMed

    Garrido, F D; Romano, M M D; Schmidt, A; Pazin-Filho, A

    2011-01-01

    Advanced cardiac life support (ACLS) is a problem-based course that employs simulation techniques to teach the standard management techniques of cardiovascular emergencies. Its structure is periodically revised according to new versions of the American Heart Association guidelines. Since it was introduced in Brazil in 1996, the ACLS has been through two conceptual and structural changes. Detailed documented reports on the effect of these changes on student performance are limited. The objective of the present study was to evaluate the effect of conceptual and structural changes of the course on student ACLS performance at a Brazilian training center. This was a retrospective study of 3266 students divided into two groups according to the teaching model: Model 1 (N = 1181; 1999-2003) and Model 2 (N = 2085; 2003-2007). Model 2 increased practical skill activities to 75% of the total versus 60% in Model 1. Furthermore, the teaching material provided to the students before the course was more objective than that used for Model 1. Scores greater than 85% in the theoretical evaluation and approval in the evaluation of practice by the instructor were considered to be a positive outcome. Multiple logistic regression was used to adjust for potential confounders (specialty, residency, study time, opportunity to enhance practical skills during the course and location where the course was given). Compared to Model 1, Model 2 presented odds ratios (OR) indicating better performance in the theoretical (OR = 1.34; 95%CI = 1.10-1.64), practical (OR = 1.19; 95%CI = 0.90-1.57), and combined (OR = 1.38; 95%CI = 1.13-1.68) outcomes. Increasing the time devoted to practical skills did not improve the performance of ACLS students.

  15. Advanced Academic Skills in the Low-Level ESL Class.

    ERIC Educational Resources Information Center

    Pearson, Christine R.

    1981-01-01

    Suggests and gives examples of how a few advanced skills and concepts are related to successful reading and writing and can be introduced in low-level ESL classes. Examples include generality-specificity distinction, relevance-irrelevance distinction, underlining and making notes, paraphrasing, and summarizing. This conceptually integrated…

  16. A Mixed Methods Study: African American Students' Performance Trends and Perceptions Towards Advanced Placement Literature Courses and Examinations

    ERIC Educational Resources Information Center

    Buford, Brandie J.

    2012-01-01

    The purpose of this mixed methods study was to describe the perceptions of African American students pertaining to their engagement in Advanced Placement English Literature and Composition course and Advanced Placement English Literature and Composition examination. A purposive sampling design was employed to select 12 participants from one urban…

  17. Orange Juice or Orange Drink? Ensuring that "Advanced Courses" Live up to Their Labels. NCEA Policy Brief No. 1

    ERIC Educational Resources Information Center

    Dougherty, Chrys; Mellor, Lynn; Jian, Shuling

    2006-01-01

    The pressure to improve high school students' academic results has led many schools and districts to take the first step of enrolling more students in advanced courses. Business and state policy leaders have encouraged this practice. However, the hard part of the bargain is to ensure that students actually learn the advanced content implied by the…

  18. Implementing online quantitative support modules in an intermediate-level course

    NASA Astrophysics Data System (ADS)

    Daly, J.

    2011-12-01

    While instructors typically anticipate that students in introductory geology courses enter a class with a wide range of quantitative ability, we often overlook the fact that this may also be true in upper-level courses. Some students are drawn to the subject and experience success in early courses with an emphasis on descriptive geology, then experience frustration and disappointment in mid- and upper-level courses that are more quantitative. To bolster student confidence in quantitative skills and enhance their performance in an upper-level course, I implemented several modules from The Math You Need (TMYN) online resource with a 200-level geomorphology class. Student facility with basic quantitative skills (rearranging equations, manipulating units, and graphing) was assessed with an online pre- and post-test. During the semester, modules were assigned to complement existing course activities (for example, the module on manipulating units was assigned prior to a lab on measurement of channel area and water velocity, then calculation of discharge). The implementation was designed to be a concise review of relevant skills for students with higher confidence in their quantitative abilities, and to provide a self-paced opportunity for students with less quantitative facility to build skills. This course already includes a strong emphasis on quantitative data collection, analysis, and presentation; in the past, student performance in the course has been strongly influenced by their individual quantitative ability. I anticipate that giving students the opportunity to improve mastery of fundamental quantitative skills will improve their performance on higher-stakes assignments and exams, and will enhance their sense of accomplishment in the course.

  19. Integrierter Sprach- und Sachunterricht im Spanischkurs fuer Fortgeschrittene am Beispiel des Themas "La Emigracion actual" (Integrated Instruction in Language and Realia in the Advanced Spanish Course, with, as an Example, the Topic "The Present Emigration")

    ERIC Educational Resources Information Center

    Christ, Ingeborg

    1975-01-01

    Advanced-level Spanish courses often lead outside everyday situations. Text, topic, language content and skill orientation form a complex of conditions for advanced learning. Consequences of significance for the learning process are discussed, with the topic "la emigracion actual" ("the present emigration") as a base. (Text is in German.) (IFS/WGA)

  20. Observations Of General Learning Patterns In An Upper-Level Thermal Physics Course

    NASA Astrophysics Data System (ADS)

    Meltzer, David E.

    2009-11-01

    I discuss some observations from using interactive-engagement instructional methods in an upper-level thermal physics course over a two-year period. From the standpoint of the subject matter knowledge of the upper-level students, there was a striking persistence of common learning difficulties previously observed in students enrolled in the introductory course, accompanied, however, by some notable contrasts between the groups. More broadly, I comment on comparisons and contrasts regarding general pedagogical issues among different student sub-populations, for example: differences in the receptivity of lower- and upper-level students to diagrammatic representations; varying receptivity to tutorial-style instructional approach within the upper-level population; and contrasting approaches to learning among physics and engineering sub-populations in the upper-level course with regard to use of symbolic notation, mathematical equations, and readiness to employ verbal explanations.

  1. Evidencing Learning Outcomes: A Multi-Level, Multi-Dimensional Course Alignment Model

    ERIC Educational Resources Information Center

    Sridharan, Bhavani; Leitch, Shona; Watty, Kim

    2015-01-01

    This conceptual framework proposes a multi-level, multi-dimensional course alignment model to implement a contextualised constructive alignment of rubric design that authentically evidences and assesses learning outcomes. By embedding quality control mechanisms at each level for each dimension, this model facilitates the development of an aligned…

  2. Comparison of Anxiety Levels of Students in Introductory Earth Science and Geology Courses.

    ERIC Educational Resources Information Center

    Westerback, Mary E.; And Others

    1984-01-01

    This descriptive study was conducted to (1) measure anxiety levels of geology students (N=49) and earth science students (N=68) about taking these required departmental courses; (2) measure their general anxiety level; and (3) examine factors associated with student anxiety. Results (including those related to sex differences) are reported and…

  3. Determining the Impact of Remediation on College Level Course Grades, Retention and Success

    ERIC Educational Resources Information Center

    Norman, Thomas Kelvin

    2013-01-01

    The purpose of this causal-comparative study was to determine whether varying levels of prior remediation affected grades, success, and retention in online college level courses. Traditional and online sections completed a demographics survey to identify background characteristics along with the amount and type of developmental class. Instructors…

  4. The Course Development Plan: Macro-Level Decisions and Micro-Level Processes

    ERIC Educational Resources Information Center

    Franker, Karen; James, Dennis

    2016-01-01

    A key step in distance learning project management is the creation of a course development plan. The plan should account for decisions related to materials, curriculum, delivery methods, staffing, technology applications, resources, reporting lines, and project management--issues that may require administrator involvement and support, particularly…

  5. Genomics and Bioinformatics in Undergraduate Curricula: Contexts for Hybrid Laboratory/Lecture Courses for Entering and Advanced Science Students

    ERIC Educational Resources Information Center

    Temple, Louise; Cresawn, Steven G.; Monroe, Jonathan D.

    2010-01-01

    Emerging interest in genomics in the scientific community prompted biologists at James Madison University to create two courses at different levels to modernize the biology curriculum. The courses are hybrids of classroom and laboratory experiences. An upper level class uses raw sequence of a genome (plasmid or virus) as the subject on which to…

  6. Special Advanced Course for Core Sciences to Bring Up Project Leaders

    NASA Astrophysics Data System (ADS)

    Inagaki, Kenji; Tabata, Nobuhisa; Gofuku, Akio; Harada, Isao; Takada, Jun

    Special Advanced Course for Core Sciences has been introduced recently to Graduate School of Natural Science and Technology, Okayama University, to bring up a project leader. The following points are key education goals in this program : (1) knowledge of core sciences, (2) communication ability by using English, and (3) wide viewpoints for researches. In order to accomplish these goals, several lectures for core sciences, patent systems and engineering ethics as well as long term internships by the collaboration with some regional companies have been put in practice. In this paper, we describe the outline of the program, educational effects, and our experiences. Then, we discuss how effective the program is for bringing up an engineer or a scientist who can lead sciences and technologies of their domains. This paper also describes current activities of the program.

  7. Should Students Assessed as Needing Remedial Mathematics Take College-Level Quantitative Courses Instead? A Randomized Controlled Trial

    ERIC Educational Resources Information Center

    Logue, A. W.; Watanabe-Rose, Mari; Douglas, Daniel

    2016-01-01

    Many college students never take, or do not pass, required remedial mathematics courses theorized to increase college-level performance. Some colleges and states are therefore instituting policies allowing students to take college-level courses without first taking remedial courses. However, no experiments have compared the effectiveness of these…

  8. Student Estimates of Probability and Uncertainty in Advanced Laboratory and Statistical Physics Courses

    NASA Astrophysics Data System (ADS)

    Mountcastle, Donald B.; Bucy, Brandon R.; Thompson, John R.

    2007-11-01

    Equilibrium properties of macroscopic systems are highly predictable as n, the number of particles approaches and exceeds Avogadro's number; theories of statistical physics depend on these results. Typical pedagogical devices used in statistical physics textbooks to introduce entropy (S) and multiplicity (ω) (where S = k ln(ω)) include flipping coins and/or other equivalent binary events, repeated n times. Prior to instruction, our statistical mechanics students usually gave reasonable answers about the probabilities, but not the relative uncertainties, of the predicted outcomes of such events. However, they reliably predicted that the uncertainty in a measured continuous quantity (e.g., the amount of rainfall) does decrease as the number of measurements increases. Typical textbook presentations assume that students understand that the relative uncertainty of binary outcomes will similarly decrease as the number of events increases. This is at odds with our findings, even though most of our students had previously completed mathematics courses in statistics, as well as an advanced electronics laboratory course that included statistical analysis of distributions of dart scores as n increased.

  9. Measuring Student Improvement in Lower- and Upper-Level University Climate Science Courses

    NASA Astrophysics Data System (ADS)

    Harris, S. E.; Taylor, S. V.; Schoonmaker, J. E.; Lane, E.; Francois, R. H.; Austin, P.

    2011-12-01

    What do university students know about climate? What do they learn in a climate course? On the second-to-last day of a course about global climate change, only 48% of our upper-level science students correctly answered a multiple-choice question about the greenhouse effect. The good news: improvement. Only 16% had answered correctly on the first day of class. The bad news: the learning opportunities we've provided appear to have missed more than half the class on a fundamental climate concept. To evaluate the effectiveness of instruction on student learning about climate, we have developed a prototype assessment tool, designed to be deployed as a low-stakes pre-post test. The items included were validated through student interviews to ensure that students interpret the wording and answer choices in the way we intend. This type of validated assessment, administered both at the beginning and end of term, with matched individuals, provides insight regarding the baseline knowledge with which our students enter a course, and the impact of that course on their learning. We administered test items to students in (1) an upper-level climate course for science majors and (2) a lower-level climate course open to all students. Some items were given to both groups, others to only one of the groups. Both courses use evidence-based pedagogy with active student engagement (clickers, small group activities, regular pre-class preparation). Our results with upper-level students show strong gains in student thinking (>70% of students who missed a question on the pre-test answered correctly on the post-test) about stock-and-flow (box model) problems, annual cycles in the Keeling curve, ice-albedo feedbacks, and isotopic fractionation. On different questions, lower-level students showed strong gains regarding albedo and blackbody emission spectra. Both groups show similar baseline knowledge and lower-than-expected gains on greenhouse effect fundamentals, and zero gain regarding the

  10. Advanced High-Level Waste Glass Research and Development Plan

    SciTech Connect

    Peeler, David K.; Vienna, John D.; Schweiger, Michael J.; Fox, Kevin M.

    2015-07-01

    The U.S. Department of Energy Office of River Protection (ORP) has implemented an integrated program to increase the loading of Hanford tank wastes in glass while meeting melter lifetime expectancies and process, regulatory, and product quality requirements. The integrated ORP program is focused on providing a technical, science-based foundation from which key decisions can be made regarding the successful operation of the Hanford Tank Waste Treatment and Immobilization Plant (WTP) facilities. The fundamental data stemming from this program will support development of advanced glass formulations, key process control models, and tactical processing strategies to ensure safe and successful operations for both the low-activity waste (LAW) and high-level waste (HLW) vitrification facilities with an appreciation toward reducing overall mission life. The purpose of this advanced HLW glass research and development plan is to identify the near-, mid-, and longer-term research and development activities required to develop and validate advanced HLW glasses and their associated models to support facility operations at WTP, including both direct feed and full pretreatment flowsheets. This plan also integrates technical support of facility operations and waste qualification activities to show the interdependence of these activities with the advanced waste glass (AWG) program to support the full WTP mission. Figure ES-1 shows these key ORP programmatic activities and their interfaces with both WTP facility operations and qualification needs. The plan is a living document that will be updated to reflect key advancements and mission strategy changes. The research outlined here is motivated by the potential for substantial economic benefits (e.g., significant increases in waste throughput and reductions in glass volumes) that will be realized when advancements in glass formulation continue and models supporting facility operations are implemented. Developing and applying advanced

  11. Teaching paediatric resuscitation skills in a developing country: introduction of the Advanced Paediatric Life Support course into Vietnam.

    PubMed

    Young, Simon; Hutchinson, Adrian; Nguyen, Van Tu; Le, Thanh Hai; Nguyen, Dich Van; Vo, Thi Kim Hue

    2008-06-01

    In 2001, a nationwide study revealed deficiencies in the emergency care of seriously ill and injured children in Vietnam. In response, a project was initiated to conduct the Advanced Paediatric Life Support course in Vietnam and ascertain whether this course would provide a practical and sustainable method of improving the knowledge and skills of medical and nursing staff in this area. After approval to use the course was secured and funding obtained, the project commenced in 2003. Key Vietnamese personnel travelled to Australia to complete the course, undertake instructor training and gain organizational experience. Teaching materials were translated, reviewed and modified to account for local diseases and clinical practices while maintaining the fundamental principles of the parent course. Commencing in March 2004, 10 courses were conducted by Australian and Vietnamese instructors, training 239 doctors and nurses from a wide variety of clinical backgrounds. Additionally, three instructor courses were conducted, training 52 new instructors. As the skill and confidence of the Vietnamese instructors grew, the number and responsibilities of the international faculty reduced. The infrastructure now exists for the course to operate in a sustainable fashion within Vietnam. We believe that this project demonstrates that the course can be successfully modified to provide teaching in paediatric emergency care in a developing country.

  12. Exchanging expertise, theory and practice at Master's level healthcare education between Russia and Finland - experiences from an intensive course in St. Petersburg.

    PubMed

    Hopia, Hanna; Liimatainen, Leena; Turkina, Natalija Victorovna; Filenkov, Anton

    2011-01-01

    The aim of this article is to raise discussion on the internationalisation possibilities of master's students who study while working. The objective of the article is to describe and share experiences on how to make the development of students' internationalisation competence possible through collaboration with representatives of different cultures during a one-week intensive course. Internationalisation is an essential component in the competence-based curriculum of master's level social and healthcare education. On the other hand, it has been a difficult task for adult students to enhance their internationalisation competence when they pursue studies alongside work. In addition, internationalisation in master's level education has been a key feature both in Finland and in Russia. An intensive course is one educational method to share students' existing professional know-how in an international multi-professional student group and to enable adult students' mobility. This paper describes a one-week intensive course which was carried out in St. Petersburg, Russia in autumn 2008. The course was evaluated by the adult students and their teachers participating in the course. The intensive course increased the degree of transparency and compatibility between higher education and advanced professional education qualifications gained in postgraduate healthcare education in the partner organisations. It seems that an intensive course is a good pedagogical method for enhancing the internationalisation competence of adult students.

  13. Advanced micromechanisms in a multi-level polysilicon technology

    SciTech Connect

    Rodgers, M.S.; Sniegowski, J.J.; Miller, S.L.; Barron, C.C.; McWhorter, P.J.

    1997-08-01

    Quad-level polysilicon surface micromachining technology, comprising three mechanical levels plus an electrical interconnect layer, is giving rise to a new generation of micro-electromechanical devices and assemblies. Enhanced components can not be produced through greater flexibility in fabrication and design. New levels of design complexity that include multi-level gears, single-attempt locks, and optical elements have recently been realized. Extensive utilization of the fourth layer of polysilicon differentiates these latter generation devices from their predecessors. This level of poly enables the fabrication of pin joints, linkage arms, hinges on moveable plates, and multi-level gear assemblies. The mechanical design aspects of these latest micromachines will be discussed with particular emphasis on a number of design aspects of these latest micromachines will be discussed with particular emphasis on a number of design modifications that improve the power, reliability, and smoothness of operation of the microengine. The microengine is the primary actuation mechanism that is being used to drive mirrors out of plane and rotate 1600-{mu}m diameter gears. Also discussed is the authors most advanced micromechanical system to date, a complex proof-of-concept batch-fabricated assembly that, upon transmitting the proper electrical code to a mechanical lock, permits the operation of a micro-optical shutter.

  14. Ein heisses Eisen in der Orientierungsstufe: Wer bekommt den "besten" Kurs (A Hot Iron at the Orientation Course Level: Who Gets the "Best" Course?)

    ERIC Educational Resources Information Center

    Schaefer, Klaus

    1977-01-01

    Comments on the problems attending the assignment of orientation-level courses (grades 5 and 6) to teachers. Three aspects are considered: educational policy; group-dynamic processes, and competence. Suggestions are given as to how best to assign courses to teachers. (Text is in German.) (IFS/WGA)

  15. Measuring Computer Science Knowledge Level of Hungarian Students Specialized in Informatics with Romanian Students Attending a Science Course or a Mathematics-Informatics Course

    ERIC Educational Resources Information Center

    Kiss, Gabor

    2012-01-01

    An analysis of Information Technology knowledge of Hungarian and Romanian students was made with the help of a self developed web based Informatics Test. The goal of this research is an analysis of the Computer Science knowledge level of Hungarian and Romanian students attending a Science course or a Mathematics-Informatics course. Analysed was…

  16. Flipping the Classroom and Instructional Technology Integration in a College-Level Information Systems Spreadsheet Course

    ERIC Educational Resources Information Center

    Davies, Randall S.; Dean, Douglas L.; Ball, Nick

    2013-01-01

    The purpose of this research was to explore how technology can be used to teach technological skills and to determine what benefit "flipping" the classroom might have for students taking an introductory-level college course on spreadsheets in terms of student achievement and satisfaction with the class. A pretest posttest…

  17. 78 FR 26396 - Proposed Collection; Comments Requested: FBI National Academy Level 1 Evaluation: Student Course...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Proposed Collection; Comments Requested: FBI National Academy Level 1 Evaluation: Student Course Questionnaire and FBI National Academy: General Remarks Questionnaire ACTION: 30-Day Notice. The Department of Justice (DOJ), Federal Bureau of Investigation...

  18. The Role of Upperclass Chemistry Students in Developing a New Sophomore-Level Inorganic Course.

    ERIC Educational Resources Information Center

    Rodgers, Glen E.

    1984-01-01

    Chemistry students selected a main group of the periodic table, researched the group, and then presented a 70-minute lecture on the group; conducted two lecture demonstrations; and performed two laboratory experiments. This was done to determine what descriptive chemistry should be included in a new sophomore-level inorganic chemistry course. (JN)

  19. A Graduate Level Course on Adolescent Suicide: Addressing Assessment, Intervention, and Postvention

    ERIC Educational Resources Information Center

    Floor, Jennifer

    2010-01-01

    Adolescent suicide is a growing phenomenon that is not adequately addressed in graduate education. Students and clinicians who experience a patient suicide respond negatively which in turn affects perceived competence. As a result, education in adolescent suicide is warranted. Therefore, this dissertation is a graduate level course on adolescent…

  20. Pedagogical Issues in Teaching Upper-Level Science Courses at a "Community University"

    ERIC Educational Resources Information Center

    Deutch, Charles E.; Jurutka, Peter W.; Marshall, Pamela A.

    2008-01-01

    The authors teach upper-level science courses in cell biology, genetics, and biochemistry at a public, four-year "community university" that serves a demographically diverse population of traditional and nontraditional students. In this article, they describe some of the issues they have found to be particularly significant at their "community…

  1. Occupational Component. 16-Level Courses. Integrated Occupational Program. Program of Studies/Curriculum Guide. Interim-1990.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Curriculum Design Branch.

    This curriculum guide provides an overview of the 16-level occupational component of the integrated occupational program for grades 10-12 in Alberta. The integrated occupational program is a vocational education program for students who have experienced difficulty in learning. The program consists of both core and complementary courses designed to…

  2. Students' Perceptions of Institutional Practices: The Case of Limits of Functions in College Level Calculus Courses

    ERIC Educational Resources Information Center

    Hardy, Nadia

    2009-01-01

    This paper presents a study of instructors' and students' perceptions of the knowledge to be learned about limits of functions in a college level Calculus course, taught in a North American college institution. I modeled these perceptions using a theoretical framework that combines elements of the Anthropological Theory of the Didactic, developed…

  3. Socioeconomic Status, Higher-Level Mathematics Courses, Absenteeism, and Student Mobility as Indicators of Work Readiness

    ERIC Educational Resources Information Center

    Folds, Lea D.; Tanner, C. Kenneth

    2014-01-01

    The purpose of this study was to analyze the relations among socioeconomic status, highest-level mathematics course, absenteeism, student mobility and measures of work readiness of high school seniors in Georgia. Study participants were 476 high school seniors in one Georgia county. The full regression model explained 27.5% of the variance in…

  4. Assessment of Knowledge and Level of Satisfaction of Nursing Undergraduates in a Pressure Ulcer Online Course

    PubMed Central

    Aroldi, Juscilynne B. C.; Peres, Heloisa H. H.

    2012-01-01

    The objective of this study is to identify the effectiveness of two different educational modalities in an online course on pressure ulcers by comparing the degree of knowledge and level of satisfaction of nursing undergraduate students. The result will ground the adoption of Information and Communication Technologies in the teaching process in nursing. PMID:24199036

  5. Some Notes on a Residential Literature Course for 'A' Level Students

    ERIC Educational Resources Information Center

    Chamberlain, Lesley

    1975-01-01

    This article describes a brief course in Russian literature for sixth-form school students, designed to provide a review of A-Level texts, to stimulate interest in literature, and to develop a sense of the personal relevance of literature in the students. (CLK)

  6. Graduate Attribute Attainment in a Multi-Level Undergraduate Geography Course

    ERIC Educational Resources Information Center

    Mager, Sarah; Spronken-Smith, Rachel

    2014-01-01

    We investigated students' perceptions of graduate attributes in a multi-level (second and third year) geography course. A case study with mixed methodology was employed, with data collected through focus groups and a survey. We found that undergraduate geography students can identify the skills, knowledge and attributes that are developed…

  7. Aspects on Teaching/Learning with Object Oriented Programming for Entry Level Courses of Engineering.

    ERIC Educational Resources Information Center

    de Oliveira, Clara Amelia; Conte, Marcos Fernando; Riso, Bernardo Goncalves

    This work presents a proposal for Teaching/Learning, on Object Oriented Programming for Entry Level Courses of Engineering and Computer Science, on University. The philosophy of Object Oriented Programming comes as a new pattern of solution for problems, where flexibility and reusability appears over the simple data structure and sequential…

  8. Student Perceived and Determined Knowledge of Biology Concepts in an Upper-Level Biology Course

    ERIC Educational Resources Information Center

    Ziegler, Brittany; Montplaisir, Lisa

    2014-01-01

    Students who lack metacognitive skills can struggle with the learning process. To be effective learners, students should recognize what they know and what they do not know. This study examines the relationship between students' perception of their knowledge and determined knowledge in an upper-level biology course utilizing a pre/posttest…

  9. Measuring Confidence Levels of Male and Female Students in Open Access Enabling Courses

    ERIC Educational Resources Information Center

    Atherton, Mirella

    2015-01-01

    The study of confidence was undertaken at the University of Newcastle with students selecting science courses at two campuses. The students were enrolled in open access programs and aimed to gain access to undergraduate studies in various disciplines at University. The "third person effect" was used to measure the confidence levels of…

  10. Occupational Component. 26-Level Courses. Teacher Resource Manual. Integrated Occupational Program. Interim-1991: Curriculum.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Curriculum Branch.

    This planning and instructional manual is designed to assist teachers in implementing the 20 10-credit-hour courses that make up the 26-level occupational component of the Integrated Occupational Program (IOP) in Alberta, Canada. (The IOP was developed to assist students who experience difficulties in secondary education and to help students make…

  11. North Carolina Standard Course of Study and Grade Level Competencies: Social Studies K-12. Revised.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh.

    The revised North Carolina Standard Course of Study has moved from a detailed, prescriptive curriculum guide to a more flexible instructional guide, emphasizing what students should know and be able to do as they progress through various levels of proficiency and ultimately exit from high school. The revised curriculum focuses on themes and…

  12. Academic Procrastination and the Performance of Graduate-Level Cooperative Groups in Research Methods Courses

    ERIC Educational Resources Information Center

    Jiao, Qun G.; DaRos-Voseles, Denise A.; Collins, Kathleen M. T.; Onwuegbuzie, Anthony J.

    2011-01-01

    This study examined the extent to which academic procrastination predicted the performance of cooperative groups in graduate-level research methods courses. A total of 28 groups was examined (n = 83 students), ranging in size from 2 to 5 (M = 2.96, SD = 1.10). Multiple regression analyses revealed that neither within-group mean nor within-group…

  13. Physicist + Geologist points to Geophysics Course

    ERIC Educational Resources Information Center

    Julian, Glenn M.; Stueber, Alan M.

    1974-01-01

    A two-quarter introductory course in geophysics at the advanced undergraduate/beginning graduate level is described. An outline of course content is provided, and mechanics of instruction are discussed. (DT)

  14. Information Literacy in Biology Education: An Example from an Advanced Cell Biology Course

    PubMed Central

    2005-01-01

    Information literacy skills are critically important for the undergraduate biology student. The ability to find, understand, evaluate, and use information, whether from the scientific literature or from Web resources, is essential for a good understanding of a topic and for the conduct of research. A project in which students receive information literacy instruction and then proceed to select, update, and write about a current research topic in an upper-level cell biology course is described. Students research the chosen topic using paper and electronic resources, generate a list of relevant articles, prepare abstracts based on papers read, and, finally, prepare a “state-of-the-art” paper on the topic. This approach, which extends over most of one semester, has resulted in a number of well-researched and well-written papers that incorporate some of the latest research in cell biology. The steps in this project have also led to students who are prepared to address future projects on new and complex topics. The project is part of an undergraduate course in cell biology, but parts of the assignments can be modified to fit a variety of subject areas and levels. PMID:16341261

  15. [A case of advanced gastric cancer showing high serum CYFRA21-1 level responding to chemotherapy with S-1].

    PubMed

    Hara, Akihito; Watanabe, Hiroaki

    2008-12-01

    The patient was a 75-year-old man whose complaint was back pain and appetite loss. He was diagnosed with unresectable advanced gastric cancer due to multiple liver metastases and direct invasion of pancreas and spleen. He underwent gastrostomy because of esophageal stenosis, and we administered S-1 80 mg/body(4 weeks administration and 2 weeks rest)to the patient through a gastrostogavage tube. On blood examination, the serum level of CYFRA21- 1 was significantly high, while those of CEA and CA19-9 were within normal ranges. After the first course of this chemotherapy, the serum CYFRA21-1 level significantly decreased with reduction of the cancer. After the second course, it sensitively increased before image views detected the progression of the cancer. This case shows that CYFRA21- 1 could be a useful tumor marker of advanced gastric cancer.

  16. Advancing the Science of Community-Level Interventions

    PubMed Central

    Beehler, Sarah; Deutsch, Charles; Green, Lawrence W.; Hawe, Penelope; McLeroy, Kenneth; Miller, Robin Lin; Rapkin, Bruce D.; Schensul, Jean J.; Schulz, Amy J.; Trimble, Joseph E.

    2011-01-01

    Community interventions are complex social processes that need to move beyond single interventions and outcomes at individual levels of short-term change. A scientific paradigm is emerging that supports collaborative, multilevel, culturally situated community interventions aimed at creating sustainable community-level impact. This paradigm is rooted in a deep history of ecological and collaborative thinking across public health, psychology, anthropology, and other fields of social science. The new paradigm makes a number of primary assertions that affect conceptualization of health issues, intervention design, and intervention evaluation. To elaborate the paradigm and advance the science of community intervention, we offer suggestions for promoting a scientific agenda, developing collaborations among professionals and communities, and examining the culture of science. PMID:21680923

  17. Astrophysics: An Integrative Course

    ERIC Educational Resources Information Center

    Gutsche, Graham D.

    1975-01-01

    Describes a one semester course in introductory stellar astrophysics at the advanced undergraduate level. The course aims to integrate all previously learned physics by applying it to the study of stars. After a brief introductory section on basic astronomical measurements, the main topics covered are stellar atmospheres, stellar structure, and…

  18. Teachers' and students' reactions to the Revised Nuffield A-Level Physics Course (RNAP)

    NASA Astrophysics Data System (ADS)

    Sela, David

    1990-07-01

    A battery of questionnaires and interviews with teachers and students experienced in RNAP, produced statistical data on many aspects of the course that leads to some guidelines and suggestions for better use of the course design and materials. The patterns described in this article relate to the responses of almost 200 teachers and about 100 students who were teaching and studying RNAP course during school year 1987/8. Though many of them criticised some aspects of the course, generally they were very enthusiastic about it and most of the information they gave us was accurate and reliable. The A-level physics teachers can choose either a `traditional' course or RNAP. We found that most of them don't like to change from one course to another. In the few cases it was done, the reasons generally were like `changing of school', `decreasing number of A-level physics students' or similar reasons. Most of RNAP teachers were keen about the course, its objectives and the way it prepares the students toward higher education as physicists or in other areas. Though pointing out its weaknesses, when comparing it with a `traditional' course, they stress much upon its advantages. We found a tendency to favour the course for the able student than for the weak or the average one. There was more than a feeling among teachers that the less motivated student can better succeed in a `traditional' course. This feeling became even stronger along the interviews where some teachers pointed out the high proportion of the selective schools doing RNAP, which made it more difficult (according to their feeling) for the average student to get an A or B grade. In some of the teachers' opinions RNAP is less suitable for girls who prefer a more `straightforward' course. It is interesting to point out that more than 50% of the students found the course more difficult than they expected it to be. Only 5% found it to be easier than they had suggested. Another point to think about is that almost one

  19. 32 CFR Appendix D to Part 110 - Application of Advanced Course Formula (Male and Female Members) (Sample)

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Female Members) (Sample) D Appendix D to Part 110 National Defense Department of Defense OFFICE OF THE... COMMUTATION INSTEAD OF UNIFORMS FOR MEMBERS OF THE SENIOR RESERVE OFFICERS' TRAINING CORPS Pt. 110, App. D Appendix D to Part 110—Application of Advanced Course Formula (Male and Female Members) (Sample) Zone...

  20. The Student-Centered Classroom Made Real: Transforming Student Presentations in an Advanced Course on Technical German

    ERIC Educational Resources Information Center

    Rarick, Damon O.

    2010-01-01

    This article describes how the author has successfully combined polling with more traditional instructional strategies to enhance student presentation skills in an advanced course teaching technical German. By helping students select and prepare topics, anticipate questions and engage the audience, instructors can eliminate some of the root causes…

  1. An Investigation of College Students' Perceptions of Advanced Placement® Courses. Research Note 2013-2

    ERIC Educational Resources Information Center

    Cooney, Siobhan M.; McKillip, Mary E. M.; Smith, Kara

    2013-01-01

    The present study investigates how current college students perceive their experiences in high school Advanced Placement Program (AP) courses. The goal of this research was twofold: We wanted to not only add to the existing literature on outcomes for AP students but also investigate possible benefits for students without success (i.e., a score of…

  2. Studio in Sculpture, Ceramics, Jewelry. Advanced Elective Courses in Art for Grades 10, 11, or 12: Volume 2.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

    This is the second volume in a series that includes the syllabi for the advanced elective courses in the New York state art program for grades 10, 11, and 12. The first volume is described in ED 100 747. The guide consists of the following three sections: (1) Studio in Ceramics, (2) Studio in Sculpture, and (3) Studio in Jewelry and…

  3. 32 CFR Appendix D to Part 110 - Application of Advanced Course Formula (Male and Female Members) (Sample)

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Female Members) (Sample) D Appendix D to Part 110 National Defense Department of Defense OFFICE OF THE... COMMUTATION INSTEAD OF UNIFORMS FOR MEMBERS OF THE SENIOR RESERVE OFFICERS' TRAINING CORPS Pt. 110, App. D Appendix D to Part 110—Application of Advanced Course Formula (Male and Female Members) (Sample) Zone...

  4. 32 CFR Appendix D to Part 110 - Application of Advanced Course Formula (Male and Female Members) (Sample)

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Female Members) (Sample) D Appendix D to Part 110 National Defense Department of Defense OFFICE OF THE... COMMUTATION INSTEAD OF UNIFORMS FOR MEMBERS OF THE SENIOR RESERVE OFFICERS' TRAINING CORPS Pt. 110, App. D Appendix D to Part 110—Application of Advanced Course Formula (Male and Female Members) (Sample) Zone...

  5. Weighting for Recognition: Accounting for Advanced Placement and Honors Courses when Calculating High School Grade Point Average

    ERIC Educational Resources Information Center

    Sadler, Philip M.; Tai, Robert H.

    2007-01-01

    Honors and advanced placement (AP) courses are commonly viewed as more demanding than standard high school offerings. Schools employ a range of methods to account for such differences when calculating grade point average and the associated rank in class for graduating students. In turn, these statistics have a sizeable impact on college admission…

  6. Increasing Student Access to Advanced Courses: Effectiveness, Cost, and Feasibility Analysis of Audiographics and TI-IN Network.

    ERIC Educational Resources Information Center

    Brigham, David E.

    Designed to aid decision makers at the Otselic Valley Central School (New York) in selecting the most cost-effective way of providing advanced courses to high school students, this study sought to identify the consequences of choosing a particular alternative so that better decisions could be made. This was done by comparing the cost and…

  7. Design Lessons about Participatory Self-Directed Online Learning in a Graduate-Level Instructional Technology Course

    ERIC Educational Resources Information Center

    Yamagata-Lynch, Lisa C.; Do, Jaewoo; Skutnik, Anne L.; Thompson, Duren J.; Stephens, Adam F.; Tays, Cheryl A.

    2015-01-01

    This article reports on a case of participatory self-directed online learning within the context of a graduate-level instructional technology course. The course was about online learning environments and relied on both asynchronous and synchronous technologies. In this case, the instructor and students engaged in collaborative course design…

  8. Reactivity I: A Foundation-Level Course for Both Majors and Nonmajors in Integrated Organic, Inorganic, and Biochemistry

    ERIC Educational Resources Information Center

    Schaller, Chris P.; Graham, Kate J.; Johnson, Brian J.; Jones, T. Nicholas; McIntee, Edward J.

    2015-01-01

    A foundation level course is presented that integrates aspects of organic, inorganic and biochemistry in the context of reactivity. The course was designed to serve majors in chemistry and other sciences (biochemistry, biology, nutrition), as well as nursing and pre-health professions students. Themes of the course were designed to highlight a…

  9. A Comparison of Pre- and Post- Levels of Mathematics Anxiety among Preservice Teacher Candidates Enrolled in a Mathematics Methods Course.

    ERIC Educational Resources Information Center

    Sloan, Tina Rye; Vinson, Beth; Haynes, Jonita; Gresham, Regina

    This study examined the effectiveness of a methods course in the reduction of mathematics anxiety levels among three groups of preservice teachers majoring in elementary education. The sample included 61 novices enrolled in a course entitled Mathematics for the Young Child. This methods course utilized concrete manipulatives and active learning…

  10. Short-Course Accelerated Radiotherapy in Palliative Treatment of Advanced Pelvic Malignancies: A Phase I Study

    SciTech Connect

    Caravatta, Luciana; Padula, Gilbert D.A.; Macchia, Gabriella; Ferrandina, Gabriella; Bonomo, Pierluigi; Deodato, Francesco; Massaccesi, Mariangela; Mignogna, Samantha; Tambaro, Rosa; Rossi, Marco; Flocco, Mariano; Scapati, Andrea; and others

    2012-08-01

    Purpose: To define the maximum tolerated dose of a conformal short-course accelerated radiotherapy in patients with symptomatic advanced pelvic cancer. Methods and Materials: A phase I trial in 3 dose-escalation steps was designed: 14 Gy (3.5-Gy fractions), 16 Gy (4-Gy fractions), and 18 Gy (4.5-Gy fractions). The eligibility criteria included locally advanced and/or metastatic pelvic cancer and Eastern Cooperative Oncology Group performance status of {<=}3. Treatment was delivered in 2 days with twice-daily fractionation and at least an 8-hour interval. Patients were treated in cohorts of 6-12 to define the maximum tolerated dose. The dose-limiting toxicity was defined as any acute toxicity of grade 3 or greater, using the Radiation Therapy Oncology Group scale. Pain was recorded using a visual analog scale. The effect on quality of life was evaluated according to Cancer Linear Analog Scale (CLAS). Results: Of the 27 enrolled patients, 11 were male and 16 were female, with a median age of 72 years (range 47-86). The primary tumor sites were gynecologic (48%), colorectal (33.5%), and genitourinary (18.5%). The most frequent baseline symptoms were bleeding (48%) and pain (33%). Only grade 1-2 acute toxicities were recorded. No patients experienced dose-limiting toxicity. With a median follow-up time of 6 months (range 3-28), no late toxicities were observed. The overall (complete plus partial) symptom remission was 88.9% (95% confidence interval 66.0%-97.8%). Five patients (41.7%) had complete pain relief, and six (50%) showed >30% visual analog scale reduction. The overall response rate for pain was 91.67% (95% confidence interval 52.4%-99.9%). Conclusions: Conformal short course radiotherapy in twice-daily fractions for 2 consecutive days was well tolerated up to a total dose of 18 Gy. A phase II study is ongoing to confirm the efficacy on symptom control and quality of life indexes.

  11. Algebra II: Gatekeeper Course--An Examination of CST Proficiency Levels in California and the Bay Area

    ERIC Educational Resources Information Center

    Hailer-O'Keefe, Laurie

    2012-01-01

    This paper examines the Algebra II course and California Star Test (CST) proficiency levels in the San Francisco Bay Area and in the State of California. CST proficiency levels are examined by grade level for the State and nine counties of the San Francisco Bay Area region. Algebra II is shown to be one of the more complicated courses in the CSU…

  12. Advanced Initiation Systems Manufacturing Level 2 Milestone Completion Summary

    SciTech Connect

    Chow, R; Schmidt, M

    2009-10-01

    Milestone Description - Advanced Initiation Systems Detonator Design and Prototype. Milestone Grading Criteria - Design new generation chip slapper detonator and manufacture a prototype using advanced manufacturing processes, such as all-dry chip metallization and solvent-less flyer coatings. The advanced processes have been developed for manufacturing detonators with high material compatibility and reliability to support future LEPs, e.g. the B61, and new weapons systems. Perform velocimetry measurements to determine slapper velocity as a function of flight distance. A prototype detonator assembly and stripline was designed for low-energy chip slappers. Pictures of the prototype detonator and stripline are shown. All-dry manufacturing processes were used to address compatibility issues. KCP metallized the chips in a physical vapor deposition system through precision-aligned shadow masks. LLNL deposited a solvent-less polyimide flyer with a processes called SLIP, which stands for solvent-less vapor deposition followed by in-situ polymerization. LANL manufactured the high-surface-area (HSA) high explosive (HE) pellets. Test fires of two chip slapper designs, radius and bowtie, were performed at LLNL in the High Explosives Application Facility (HEAF). Test fires with HE were conducted to establish the threshold firing voltages. pictures of the chip slappers before and after test fires are shown. Velocimetry tests were then performed to obtain slapper velocities at or above the threshold firing voltages. Figure 5 shows the slapper velocity as a function of distance and time at the threshold voltage, for both radius and bowtie bridge designs. Both designs were successful at initiating the HE at low energy levels. Summary of Accomplishments are: (1) All-dry process for chip manufacture developed; (2) Solventless process for slapper materials developed; (3) High-surface area explosive pellets developed; (4) High performance chip slappers developed; (5) Low-energy chip

  13. Advanced Mathematics Online: Assessing Particularities in the Online Delivery of a Second Linear Algebra Course

    ERIC Educational Resources Information Center

    Montiel, Mariana; Bhatti, Uzma

    2010-01-01

    This article presents an overview of some issues that were confronted when delivering an online second Linear Algebra course (assuming a previous Introductory Linear Algebra course) to graduate students enrolled in a Secondary Mathematics Education program. The focus is on performance in one particular aspect of the course: "change of basis" and…

  14. BOOK REVIEW: New Understanding Physics for Advanced Level

    NASA Astrophysics Data System (ADS)

    Breithaupt, Jim

    2000-09-01

    the equation for relativistic mass. In fact, Einstein came to the conclusion that the only sensible definition of mass is the rest mass and this point ought at least to be mentioned. When discussing de Broglie's relation, the text states: `Each photon has energy hf which is equivalent to mass m on a scale mc2 = hf'. This may lead some to think that the photon has mass, especially when this relationship is compared with the equation for relativistic mass, which seems then to imply that the photon has non-zero rest mass. de Broglie came to his relation via the connection between the momentum and energy of a photon so that pc=hf and the de Broglie relationship then follows. When discussing particle physics, forces between particles mediated by virtual photons are discussed and it is stated that `the exchange is impossible to detect and hence the term virtual is used to describe the photon'. Of course, the exchange is not impossible to detect as it is the cause of the detectable force between the particles. These quibbles aside, the book is a comprehensive reference that students and teachers will find useful. The accompanying Course Guide has a lot of very useful material in it. It gives students advice on the transition from GCSE to A-level, sections on essential mathematics, data analysis, laboratory work, communication and IT skills, advice on assessment, A-level grade criteria and information about how Key Skills are incorporated into A-level physics. A very useful section, given Mr Breithaupt's experience as an examiner at this level, is the section on model answers, which shows exactly what examiners are looking for when they mark A-level scripts. My one reservation here regards units and dimensions: the technique of dimensional analysis is explained and there is advice on using equations to derive the units of answers. It was then disappointing to see that when example calculations were given, units were not consistently used in all steps of the calculations: it

  15. The influence of an advanced agriculture & life science course on students' views of the nature of science

    NASA Astrophysics Data System (ADS)

    Anderson, Megan N.

    One of the goals in today's society is to ensure that students exiting school have the ability to understand, develop, and comprehend scientific information. For students to be able to meet these goals, it is imperative that they become scientifically literate and understand the concept of the Nature of Science (NOS). The discipline of Agricultural Education has strong connections with science and today many students are earning science credit and developing science understanding through Agricultural Education courses. If students are continuing to gain science mastery through their Agricultural Education courses, they should also be gaining adequate conceptions of science and the NOS. Overall, many studies have indicated that students exiting the K-12 education system lack these vital skills and understanding. The purpose of this study was to explore the conceptions of the NOS of advanced agriculture students in Indiana. This study explored the conceptions of agricultural science students before and after taking a semester of an advanced life science course (N=48). Conceptions were explored through a qualitative case study utilizing the VNOS-C questionnaire. Responses were coded into one of three categories: Naive, Emerging, or Informed. Demographic data were also collected and analyzed. Overall, results of this study indicate that students in advanced agricultural science courses lack NOS understanding. The study's conclusions are discussed along with implications for theory, research and practice in addition to future directions for research.

  16. Developing a high school level course in appropriate technology. Final report

    SciTech Connect

    Sussman, A.J.

    1983-09-15

    This grant project aimed to develop high school level educational materials regarding appropriate energy technology. The primary result of this project was the writing of the text Energy for Everyone (Appendix A). This book can be used for teacher and student reference as well as a standard text for an energy science course. To supplement the text, an experiments and projects book (Appendix B) has been partially completed.

  17. Advanced level set segmentation of the right atrium in MR

    NASA Astrophysics Data System (ADS)

    Chen, Siqi; Kohlberger, Timo; Kirchberg, Klaus J.

    2011-03-01

    Atrial fibrillation is a common heart arrhythmia, and can be effectively treated with ablation. Ablation planning requires 3D models of the patient's left atrium (LA) and/or right atrium (RA), therefore an automatic segmentation procedure to retrieve these models is desirable. In this study, we investigate the use of advanced level set segmentation approaches to automatically segment RA in magnetic resonance angiographic (MRA) volume images. Low contrast to noise ratio makes the boundary between the RA and the nearby structures nearly indistinguishable. Therefore, pure data driven segmentation approaches such as watershed and ChanVese methods are bound to fail. Incorporating training shapes through PCA modeling to constrain the segmentation is one popular solution, and is also used in our segmentation framework. The shape parameters from PCA are optimized with a global histogram based energy model. However, since the shape parameters span a much smaller space, it can not capture fine details of the shape. Therefore, we employ a second refinement step after the shape based segmentation stage, which follows closely the recent work of localized appearance model based techniques. The local appearance model is established through a robust point tracking mechanism and is learned through landmarks embedded on the surface of training shapes. The key contribution of our work is the combination of a statistical shape prior and a localized appearance prior for level set segmentation of the right atrium from MRA. We test this two step segmentation framework on porcine RA to verify the algorithm.

  18. Providing a navigable route for acute medicine nurses to advance their practice: a framework of ascending levels of practice.

    PubMed

    Lees-Deutsch, Liz; Christian, Jan; Setchfield, Ian

    2016-01-01

    This article conveys concerns raised by delegates at the International SAM Conference (Manchester, 2015) regarding how to advance nursing practice in acute medicine. It endeavors to capture the essence of 'how to advance practice' and 'how to integrate advanced practice' within the workforce structures of an acute medicine unit (AMU). It addresses the production of tacit knowledge and the recognition and integration of this to developing the nursing workforce. The current context of NHS efficiencies and recruitment issues emphasize the value of retaining tacit knowledge. Uniquely, this article offers an early conceptual framework through which levels of advancement and potential transition points to advance nursing practice in acute medicine are articulated. Determining how to advance requires identification of prior accomplishments such as, tacit knowledge, experiential learning, CPD, specialist courses and management experience. This requires nurses to make judicious decisions to advance their practice and the distinction between 'amassing experience' and 'career progression'. It aims to stimulate thinking around the practicalities of advancement, the value of tacit knowledge and potential realization through the framework trajectory. PMID:27441313

  19. Teaching Specialized Vocabulary by Integrating a Corpus-Based Approach: Implications for ESP Course Design at the University Level

    ERIC Educational Resources Information Center

    Hou, Hsiao-I

    2014-01-01

    The purpose of this study is to demonstrate how to integrate two in-house specialized corpora into a university-level English for Specific Purposes (ESP) course for nonnative speakers of English. The ESP course was an introductory level of wine tasting for Applied English Department students at a university specializing in hospitality in Taiwan.…

  20. ``Physical Concepts in Cell Biology,'' an upper level interdisciplinary course in cell biophysics/mathematical biology

    NASA Astrophysics Data System (ADS)

    Vavylonis, Dimitrios

    2009-03-01

    I will describe my experience in developing an interdisciplinary biophysics course addressed to students at the upper undergraduate and graduate level, in collaboration with colleagues in physics and biology. The students had a background in physics, biology and engineering, and for many the course was their first exposure to interdisciplinary topics. The course did not depend on a formal knowledge of equilibrium statistical mechanics. Instead, the approach was based on dynamics. I used diffusion as a universal ``long time'' law to illustrate scaling concepts. The importance of statistics and proper counting of states/paths was introduced by calculating the maximum accuracy with which bacteria can measure the concentration of diffuse chemicals. The use of quantitative concepts and methods was introduced through specific biological examples, focusing on model organisms and extremes at the cell level. Examples included microtubule dynamic instability, the search and capture model, molecular motor cooperativity in muscle cells, mitotic spindle oscillations in C. elegans, polymerization forces and propulsion of pathogenic bacteria, Brownian ratchets, bacterial cell division and MinD oscillations.

  1. Does the Level of Rigor of a High School Science Course Matter? An Investigation of the Relationship between Science Courses and First-Year College Outcomes. Research Report 2014-2

    ERIC Educational Resources Information Center

    Kaliski, Pamela K.; Godfrey, Kelly E.

    2014-01-01

    The focus of this research is to evaluate the relationship between advanced high school science courses and college outcomes, with a focus on the benefit of Advanced Placement Program® (AP®) participation and performance in comparison to other high school options (e.g., dual enrollment, honors, and regular science high school courses). Although…

  2. The Advanced Labs Website: resources for upper-level laboratories

    NASA Astrophysics Data System (ADS)

    Torres-Isea, Ramon

    2012-03-01

    The Advanced Labs web resource collection is an effort to create a central, comprehensive information base for college/university faculty who teach upper-level undergraduate laboratories. The website is produced by the American Association of Physics Teachers (AAPT). It is a part of ComPADRE, the online collection of resources in physics and astronomy education, which itself is a part of the National Science Foundation-funded National Science Digital Library (NSDL). After a brief review of its history, we will discuss the current status of the website while describing the various types of resources available at the site and presenting examples of each. We will detail a step-by-step procedure for submitting resources to the website. The resource collection is designed to be a community effort and thus welcomes input and contributions from its users. We will also present plans, and will seek audience feedback, for additional website services and features. The constraints, roadblocks, and rewards of this project will also be addressed.

  3. Second annual advanced forest herbicides course: A summary and some food for thought. R&D technical note No. 53

    SciTech Connect

    Bowers, C.

    1994-12-31

    Excepts from notes and reference materials provided at the advanced forest herbicides course, covering due diligence and the use of an Environmental Management System for companies in Ontario; autecology; herbicide mode of action and toxicology, chemistry and degradation, and metabolism; silvicultural efficacy of forest herbicides; herbicides as components of integrated vegetation management; droplet dispersal; low impact forest vegetation management; off-target movement; buffer zones and constraints; vegetation management; modelling labs; quantifying exposure; risk assessment; and addressing stakeholders` concerns.

  4. Second Helping: An Advanced Enrichment Course for Family Child Care Providers. Program Information Package. [Revised.

    ERIC Educational Resources Information Center

    Windflower Enterprises, Colorado Springs, CO.

    Second Helping is a 32-hour, 4-module course designed by and for family child care providers to address issues of concern to the provider, such as individual well-being, business skills, family relations, and child development. This booklet discusses the Second Helping family child care provider training course and outlines the qualifications…

  5. How Course Portfolios Can Advance the Scholarship and Practice of Management Teaching

    ERIC Educational Resources Information Center

    New, J. Randolph; Clawson, James G.; Coughlan, Richard S.; Hoyle, Joe Ben

    2008-01-01

    The authors believe the development, peer review, and sharing of course portfolios can significantly improve the scholarship and teaching of management. To make this case, they provide background information about course portfolios, including origins, defining features, purposes, and potential benefits. They then identify actual portfolio projects…

  6. Experimental Design, Near-Infrared Spectroscopy, and Multivariate Calibration: An Advanced Project in a Chemometrics Course

    ERIC Educational Resources Information Center

    de Oliveira, Rodrigo R.; das Neves, Luiz S.; de Lima, Kassio M. G.

    2012-01-01

    A chemometrics course is offered to students in their fifth semester of the chemistry undergraduate program that includes an in-depth project. Students carry out the project over five weeks (three 8-h sessions per week) and conduct it in parallel to other courses or other practical work. The students conduct a literature search, carry out…

  7. Female and Male Modes of Rhetoric in an Advanced Composition Course.

    ERIC Educational Resources Information Center

    Lamb, Catherine E.

    A college composition course based on teaching the difference between male and female modes of rhetoric offers advantages over the traditional course in reference, persuasive, and expressive discourse: the appeal to student emotion provided by the terms "female" and "male," and the clarity of the terms in delineating the possibilities and…

  8. The Challenge to Cumulative Learning: Do Introductory Courses Actually Benefit Advanced Students?

    ERIC Educational Resources Information Center

    Nathanson, Craig; Paulhus, Delroy L.; Williams, Kevin M.

    2004-01-01

    Previous research has questioned the educational value of taking introductory courses in psychology. Study 1 confirmed the usual null to negative associations between taking introductory psychology and performance in a subsequent psychology course. Study 2 showed that, after controlling for IQ, there was actually a positive association between…

  9. Using Speaking Test Data to Define the Advanced Proficiency Level for L2 Arabic Speakers

    ERIC Educational Resources Information Center

    Loomis, Summer

    2015-01-01

    Reaching the Advanced level of proficiency in speaking is a common goal of second language learners, but data on advanced learners of less commonly taught languages such as Arabic are scarce. This mixed-methods study reports words-per-minute and type-token ratios for three ACTFL levels--10 Intermediate Mid, 10 Advanced Mid, and 8…

  10. Examining portfolio-based assessment in an upper-level biology course

    NASA Astrophysics Data System (ADS)

    Ziegler, Brittany Ann

    Historically, students have been viewed as empty vessels and passive participants in the learning process but students actually are active forming their own conceptions. One way student learning is impacted is through assessment. Alternative assessment, which contrasts traditional assessment methods, takes into account how students learn by promoting engagement and construction of knowledge This dissertation explores portfolio-based assessment, a method of alternative assessment, which requires students to compose a purposeful collection of work demonstrating their knowledge in an upper-level biology course. The research objectives include characterizing and contributing to the understanding of portfolio-based assessment in higher education, examining reflection and inquiry portfolio components, determining student knowledge of biological concepts, and investigating student integrative thinking through the transformation of reflections into concept webs One main finding includes the majority of reflections categorized as naive or novice in quality. There was no difference in quality of reflections among biological topic. There was a relatively equal amount of high and low cognitive level questions. Students' knowledge of biological concepts significantly increased from the beginning to end of the course. Student written reflections were transformed into concept webs to allow for examination of student integrative thinking. Concepts, relationships, and interconnections in concept webs showed variation but declined by the end of the semester This study is one of the first examining portfolio-based assessment in an upper-level biology course We do not contend that this method of assessment is the only way to promote student learning but portfolio-based assessment may be a tool that can transform science education but currently the role of portfolio-based assessment in science education remains unclear. Additional research needs to be conducted before we will fully

  11. Assessing Empathy and Self-Efficacy Levels of Pharmacy Students in an Elective Diabetes Management Course

    PubMed Central

    Stahnke, Amanda M.; Behnen, Erin M.

    2015-01-01

    Objective. To assess the impact of a 6-week patient/provider interaction simulation on empathy and self-efficacy levels of diabetes management skills in third-year pharmacy students. Design. Pharmacy students enrolled in a diabetes elective course were paired to act as a patient with diabetes or as a provider assisting in the management of that patient during a 6-week simulation activity. After 3 weeks, students switched roles. The simulation was designed with activities to build empathy. Assessment. The Jefferson Scale of Empathy (JSE) and a self-efficacy survey were administered to assess change in empathy and confidence levels from baseline to the end of the activity. Completion of the activity resulted in significant improvement in total JSE scores. Additionally, significant improvements in overall self-efficacy scores regarding diabetes management were noted. Conclusion. The 6-week patient/provider interaction simulation improved empathy and self-efficacy levels in third-year pharmacy students. PMID:25995517

  12. Gains in Content Knowledge, Confidence and Comfort Levels from a Physical Science Course

    NASA Astrophysics Data System (ADS)

    van Wormer, Laura; Sorrick, Roxanne

    2009-10-01

    Physical Science for Everyday Thinking (PSET) is a guided inquiry approach to teaching physical science. Pre and post survey data were collected during four years of using PSET. The course was taught in an intensive format at a small, private liberal arts college; at least half the students were education majors. The surveys assessed content knowledge and confidence in the answers, attitudes toward science and understanding of the process of learning science. Analysis indicated significant increases in content knowledge, confidence in content knowledge and comfort levels with physical science; also significant changes in identification as a science person, what is a fact, objectivity of scientists and science as a solitary pursuit.

  13. The Effects of Guided Discussion on Math Anxiety Levels, Course Performance, and Retention in a College Algebra Internet Class

    ERIC Educational Resources Information Center

    Emig, Christa

    2009-01-01

    The study sought to test the hypotheses that effective, guided discussions that facilitate meaningful dialogue about math anxiety would reduce levels of math anxiety in college algebra students, and would enhance course performance and course retention at a large community college in South Texas. The study was quantitative with a qualitative…

  14. Extending Research on the Validity of Brief Reading Comprehension Rate and Level Measures to College Course Success

    ERIC Educational Resources Information Center

    Williams, Robert L.; Skinner, Christopher H.; Jaspers, Kathryn E.

    2007-01-01

    Students in an undergraduate human development course (N = 215) participated in a brief assessment of their reading (comprehension level, reading speed, comprehension rate) and multiple-choice test-taking skills on the second day of class. Students first read a one-page, 400-word passage unrelated to the course and then answered 10…

  15. Revisions of Physical Geology Laboratory Courses to Increase the Level of Inquiry: Implications for Teaching and Learning

    ERIC Educational Resources Information Center

    Grissom, April N.; Czajka, C. Douglas; McConnell, David A.

    2015-01-01

    The introductory physical geology laboratory courses taught at North Carolina State University aims to promote scientific thinking and learning through the use of scientific inquiry-based activities. A rubric describing five possible levels of inquiry was applied to characterize the laboratory activities in the course. Two rock and mineral…

  16. Development of e-Learning Courses for Promoting Student's Global Competency-Basic Courses as a Guide to ESP Education in Advanced Science and Technology-

    NASA Astrophysics Data System (ADS)

    Nishikawa, Mikako; Nakajima, Mikio; Iwai, Chiharu; Ogasawara, Fumie; Kishino, Fumio; Fukui, Kiichi

    Osaka University has been chosen for the FY2005's “Selected Efforts of the Distinctive University Education Support Program (Gendai GP/Good Practice) ”by the Ministry of Education, Culture, Sports, Science and Technology (MEXT) . The aim of this project is to improve English proficiency of undergraduate students with scientific backgrounds. Under this strategic fund, e-Learning course contents were developed for instructing basic, yet practical English for Biotechnology during FY2005. Throughout the project, e-Learning contents will be developed for five other selected subjects of science i.e., 1) biotechnology, 2) information technology, 3) nano-technology, 4) environmental technology and 5) robotics technology, for undergraduate students as guiding courses to ESP education in graduate (higher) level.

  17. Integrating advanced writing content into a scholarly inquiry in nursing course.

    PubMed

    Mandleco, Barbara L; Bohn, Christina; Callister, Lynn C; Lassetter, Jane; Carlton, Troy

    2012-02-17

    Since there are few data examining methods to help students learn to write in a scholarly manner, the purposes of this project were to (1) evaluate students' learning of writing content integrated into a Scholarly Inquiry in Nursing course by examining differences in scores on a writing assessment taken at the beginning and end of the course; and (2) examine student confidence ratings relative to writing to see if it improved during the course. After obtaining IRB approval and informed consent, the CLIPS pre and post assessment mean scores of 82 students in a Scholarly Inquiry in Nursing course were compared using the Wilcoxon signed-rank test. Confidence ratings in formal and informal writing were also obtained from a subsample of 47 students. Mean scores improved in 12 out of 26 assessment categories related to punctuation, correct usage of words, and sentence construction. Student mean confidence ratings increased each month.

  18. Population-level impact of shorter-course regimens for tuberculosis: a model-based analysis.

    PubMed

    Fofana, Mariam O; Knight, Gwenan M; Gomez, Gabriela B; White, Richard G; Dowdy, David W

    2014-01-01

    Despite current control efforts, global tuberculosis (TB) incidence is decreasing slowly. New regimens that can shorten treatment hold promise for improving treatment completion and success, but their impact on population-level transmission remains unclear. Earlier models projected that a four-month regimen could reduce TB incidence by 10% but assumed that an entire course of therapy must be completed to derive any benefit. We constructed a dynamic transmission model of TB disease calibrated to global estimates of incidence, prevalence, mortality, and treatment success. To account for the efficacy of partial treatment, we used data from clinical trials of early short-course regimens to estimate relapse rates among TB patients who completed one-third, one-half, two-thirds, and all of their first-line treatment regimens. We projected population-level incidence and mortality over 10 years, comparing standard six-month therapy to hypothetical shorter-course regimens with equivalent treatment success but fewer defaults. The impact of hypothetical four-month regimens on TB incidence after 10 years was smaller than estimated in previous modeling analyses (1.9% [95% uncertainty range 0.6-3.1%] vs. 10%). Impact on TB mortality was larger (3.5% at 10 years) but still modest. Transmission impact was most sensitive to the proportion of patients completing therapy: four-month therapy led to greater incidence reductions in settings where 25% of patients leave care ("default") over six months. Our findings remained robust under one-way variation of model parameters. These findings suggest that novel regimens that shorten treatment duration may have only a modest effect on TB transmission except in settings of very low treatment completion.

  19. Differential time course of liver and kidney glucose-6 phosphatase activity during long-term fasting in rat correlates with differential time course of messenger RNA level.

    PubMed

    Minassian, C; Zitoun, C; Mithieux, G

    1996-02-01

    We have studied the role of Glc6Pase mRNA abundance in the time course of Glc6Pase activity in liver and kidney during long-term fasting in rat. Refered to the mRNA level in the fed state, Glc6Pase mRNA abundance was increased by 3.5 +/- 0.5 and 3.7 +/- 0.5 times (mean +/- S.E.M., n = 5) in the 24 h and 48 h-fasted liver, respectively. Then, the liver Glc6Pase mRNA was decreased to the level of the fed liver after 72 and 96 h of fasting (1.0 +/- 0.3 and 1.4 +/- 0.3). In the kidney, Glc6Pase mRNA abundance was increased by 2.7 +/- 1.0 and 5 +/- 1.2 times at 24 and 48 h of fasting, respectively. Then, it plateaued at the level of the 48 h fasted kidney after 72 h and 96 h of fasting (4.5 +/- 1.0 and 4.3 +/- 1.0). After 24 and 48 h-refeeding, the abundance of Glc6Pase mRNA in 48 h-fasted rats was decreased to the level found in the liver and kidney of fed rats. The time course of the activity of Glc6Pase catalytic subunit during fasting and refeeding was strikingly parallel to the time course of Glc6Pase mRNA level in respective tissues. These data strongly suggest that the differential expression of Glc6Pase activity in liver and kidney in the course of fasting may be accounted for by the respective time course of mRNA abundance in both organs. PMID:8717437

  20. Travel and Tourism Module. An Advanced-Level Option For Distribution and Marketing.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Occupational Education Curriculum Development.

    Intended as an advanced option for distributive education students in the twelfth grade, this travel and tourism module is designed to cover a minimum of ten weeks or a maximum of twenty weeks. Introductory material includes information on employment demands, administrative considerations, course format, teaching suggestions, expected outcomes,…

  1. Core Principles and Test Item Development for Advanced High School and Introductory University Level Food Science

    ERIC Educational Resources Information Center

    Laing-Kean, Claudine A. M.

    2010-01-01

    Programs supported by the Carl D. Perkins Act of 2006 are required to operate under the state or national content standards, and are expected to carry out evaluation procedures that address accountability. The Indiana high school course, "Advanced Life Science: Foods" ("ALS: Foods") operates under the auspices of the Perkins Act. However, no broad…

  2. Accuracy Improvement Capability of Advanced Projectile Based on Course Correction Fuze Concept

    PubMed Central

    Elsaadany, Ahmed; Wen-jun, Yi

    2014-01-01

    Improvement in terminal accuracy is an important objective for future artillery projectiles. Generally it is often associated with range extension. Various concepts and modifications are proposed to correct the range and drift of artillery projectile like course correction fuze. The course correction fuze concepts could provide an attractive and cost-effective solution for munitions accuracy improvement. In this paper, the trajectory correction has been obtained using two kinds of course correction modules, one is devoted to range correction (drag ring brake) and the second is devoted to drift correction (canard based-correction fuze). The course correction modules have been characterized by aerodynamic computations and flight dynamic investigations in order to analyze the effects on deflection of the projectile aerodynamic parameters. The simulation results show that the impact accuracy of a conventional projectile using these course correction modules can be improved. The drag ring brake is found to be highly capable for range correction. The deploying of the drag brake in early stage of trajectory results in large range correction. The correction occasion time can be predefined depending on required correction of range. On the other hand, the canard based-correction fuze is found to have a higher effect on the projectile drift by modifying its roll rate. In addition, the canard extension induces a high-frequency incidence angle as canards reciprocate at the roll motion. PMID:25097873

  3. Accuracy improvement capability of advanced projectile based on course correction fuze concept.

    PubMed

    Elsaadany, Ahmed; Wen-jun, Yi

    2014-01-01

    Improvement in terminal accuracy is an important objective for future artillery projectiles. Generally it is often associated with range extension. Various concepts and modifications are proposed to correct the range and drift of artillery projectile like course correction fuze. The course correction fuze concepts could provide an attractive and cost-effective solution for munitions accuracy improvement. In this paper, the trajectory correction has been obtained using two kinds of course correction modules, one is devoted to range correction (drag ring brake) and the second is devoted to drift correction (canard based-correction fuze). The course correction modules have been characterized by aerodynamic computations and flight dynamic investigations in order to analyze the effects on deflection of the projectile aerodynamic parameters. The simulation results show that the impact accuracy of a conventional projectile using these course correction modules can be improved. The drag ring brake is found to be highly capable for range correction. The deploying of the drag brake in early stage of trajectory results in large range correction. The correction occasion time can be predefined depending on required correction of range. On the other hand, the canard based-correction fuze is found to have a higher effect on the projectile drift by modifying its roll rate. In addition, the canard extension induces a high-frequency incidence angle as canards reciprocate at the roll motion.

  4. Accuracy improvement capability of advanced projectile based on course correction fuze concept.

    PubMed

    Elsaadany, Ahmed; Wen-jun, Yi

    2014-01-01

    Improvement in terminal accuracy is an important objective for future artillery projectiles. Generally it is often associated with range extension. Various concepts and modifications are proposed to correct the range and drift of artillery projectile like course correction fuze. The course correction fuze concepts could provide an attractive and cost-effective solution for munitions accuracy improvement. In this paper, the trajectory correction has been obtained using two kinds of course correction modules, one is devoted to range correction (drag ring brake) and the second is devoted to drift correction (canard based-correction fuze). The course correction modules have been characterized by aerodynamic computations and flight dynamic investigations in order to analyze the effects on deflection of the projectile aerodynamic parameters. The simulation results show that the impact accuracy of a conventional projectile using these course correction modules can be improved. The drag ring brake is found to be highly capable for range correction. The deploying of the drag brake in early stage of trajectory results in large range correction. The correction occasion time can be predefined depending on required correction of range. On the other hand, the canard based-correction fuze is found to have a higher effect on the projectile drift by modifying its roll rate. In addition, the canard extension induces a high-frequency incidence angle as canards reciprocate at the roll motion. PMID:25097873

  5. Distance-Learning for Advanced Military Education: Using Wargame Simulation Course as an Example

    ERIC Educational Resources Information Center

    Keh, Huan-Chao; Wang, Kuei-Min; Wai, Shu-Shen; Huang, Jiung-yao; Hui, Lin; Wu, Ji-Jen

    2008-01-01

    Distance learning in advanced military education can assist officers around the world to become more skilled and qualified for future challenges. Through well-chosen technology, the efficiency of distance-learning can be improved significantly. In this paper we present the architecture of Advanced Military Education-Distance Learning (AME-DL)…

  6. CEEB Advanced Placement Mathematics Examination Results and Performance in First-Quarter UW Calculus Course.

    ERIC Educational Resources Information Center

    de Wolf, Virginia A.

    Freshmen placed into the second or third quarter of the first year calculus sequence at the University of Washington were studied. Two major findings were: freshmen eligible for advanced placement earned mean mathematics Grade Point Averages (GPAs) which were quite high; and advanced placement students earned mean mathematics GPAs substantially…

  7. Serum levels of macrophage migration inhibitory factor are associated with rheumatoid arthritis course.

    PubMed

    Llamas-Covarrubias, Mara Anaís; Valle, Yeminia; Navarro-Hernández, Rosa Elena; Guzmán-Guzmán, Iris Paola; Ramírez-Dueñas, María Guadalupe; Rangel-Villalobos, Héctor; Estrada-Chávez, Ciro; Muñoz-Valle, José Francisco

    2012-08-01

    Rheumatoid arthritis (RA) is an inflammatory autoimmune disease of unknown etiology. Many cytokines have been found to be associated with RA pathogenesis and among them is macrophage migration inhibitory factor (MIF). The aim of this study was to determine whether MIF serum levels are associated with RA course, clinical activity, and clinical biomarkers of the disease. MIF levels were determined in serum samples of 54 RA patients and 78 healthy subjects (HS) by enzyme-linked immunosorbent assay (ELISA). Disease activity was evaluated using the DAS28 score. Patients were subgrouped according to disease activity and years of evolution of disease. Statistical analysis was carried out by SPSS 10.0 and GraphPad Prism 5 software. RA patients presented increased levels of MIF as compared to HS. MIF levels were raised on early stages of RA and tend to decrease according to years of evolution. Moreover, MIF levels positively correlated with rheumatoid factor in RA patients and with C reactive protein in all individuals studied. Our findings suggest that MIF plays a role in early stages of RA.

  8. Using higher-level inquiry to improve spatial ability in an introductory geology course

    NASA Astrophysics Data System (ADS)

    Stevens, Lacey A.

    Visuo-spatial skills, the ability to visually take in information and create a mental image are crucial for success in fields involving science, technology, engineering, and math (STEM) as well as fine arts. Unfortunately, due to a lack of curriculum focused on developing spatial skills, students enrolled in introductory college-level science courses tend to have difficulty with spatially-related activities. One of the best ways to engage students in science activities is through a learning and teaching strategy called inquiry. There are lower levels of inquiry wherein learning and problem-solving are guided by instructions and higher levels of inquiry wherein students have a greater degree of autonomy in learning and creating their own problem-solving strategy. A study involving 112 participants was conducted during the fall semester in 2014 at Bowling Green State University (BGSU) in an 1040 Introductory Geology Lab to determine if a new, high-level, inquiry-based lab would increase participants' spatial skills more than the traditional, low-level inquiry lab. The study also evaluated whether a higher level of inquiry differentially affected low versus high spatial ability participants. Participants were evaluated using a spatial ability assessment, and pre- and post-tests. The results of this study show that for 3-D to 2-D visualization, the higher-level inquiry lab increased participants' spatial ability more than the lower-level inquiry lab. For spatial rotational skills, all participants' spatial ability scores improved, regardless of the level of inquiry to which they were exposed. Low and high spatial ability participants were not differentially affected. This study demonstrates that a lab designed with a higher level of inquiry can increase students' spatial ability more than a lab with a low level of inquiry. A lab with a higher level of inquiry helped all participants, regardless of their initial spatial ability level. These findings show that curriculum

  9. Mechanisms Underpinning Increased Plasma Creatinine Levels in Patients Receiving Vemurafenib for Advanced Melanoma

    PubMed Central

    Hurabielle, Charlotte; Pillebout, Evangéline; Stehlé, Thomas; Pagès, Cécile; Roux, Jennifer; Schneider, Pierre; Chevret, Sylvie; Chaffaut, Cendrine; Boutten, Anne; Mourah, Samia; Basset-Seguin, Nicole; Vidal-Petiot, Emmanuelle; Lebbé, Céleste; Flamant, Martin

    2016-01-01

    Context Serum creatinine has been reported to increase in patients receiving Vemurafenib, yet neither the prevalence nor the mechanism of this adverse event are known. Objective We aimed to evaluate the frequency and the mechanisms of increases in plasma creatinine level in patients receiving Vemurafenib for advanced melanoma. Methods We performed a retrospective monocentric study including consecutive patients treated with Vemurafenib for an advanced melanoma. We collected clinical and biological data concerning renal function before introduction of Vemurafenib and in the course of monthly follow-up visits from March 2013 to December 2014. Cystatin C-derived glomerular filtration rate was evaluated before and after Vemurafenib initiation, as increase in serum cystatin C is specific to a decrease in the glomerular filtration rate. We also performed thorough renal explorations in 3 patients, with measurement of tubular secretion of creatinine before and after Vemurafenib initiation and a renal biopsy in 2 patients. Results 70 patients were included: 97% of them displayed an immediate, and thereafter stable, increase in creatinine (+22.8%) after Vemurafenib initiation. In 44/52 patients in whom Vemurafenib was discontinued, creatinine levels returned to baseline. Serum cystatin C increased, although proportionally less than serum creatinine, showing that creatinine increase under vemurafenib was indeed partly due to a renal function impairment. In addition, renal explorations demonstrated that Vemurafenib induced an inhibition of creatinine tubular secretion. Conclusion Thus, Vemurafenib induces a dual mechanism of increase in plasma creatinine with both an inhibition of creatinine tubular secretion and slight renal function impairment. However, this side effect is mostly reversible when Vemurafenib is discontinued, and should not lead physicians to discontinue the treatment if it is effective. PMID:26930506

  10. Advanced Inverter Functions to Support High Levels of Distributed Solar: Policy and Regulatory Considerations (Brochure)

    SciTech Connect

    Not Available

    2014-11-01

    This paper explains how advanced inverter functions (sometimes called 'smart inverters') contribute to the integration of high levels of solar PV generation onto the electrical grid and covers the contributions of advanced functions to maintaining grid stability. Policy and regulatory considerations associated with the deployment of advanced inverter functions are also introduced.

  11. The impact of introductory science and English courses on the level of logical thinking of community college students

    NASA Astrophysics Data System (ADS)

    Bowers, Richard M.

    In fall semester 1996, the Group Assessment of Logical Thinking Skills (GALT short form) was administered to 216 men and 244 women enrolled in entry-level physics, chemistry, biology, or English courses from 6 public community colleges representing differing geographical regions of Texas. This study examined the combined predictive effects of gender, age, ethnicity, and standardized test results on the level of logical thinking of selected community college students. Data and hypotheses were analyzed by the use of multiple-regression and stepwise-multiple-regression calculations, ANOVA, and a simple t test. Independent variables were comprised of gender; age groups; ethnicity; pretest scores from the GALT test; and combined scores from the Texas Academic Skills Program test (TASP). Significant differences were observed in the level of logical thinking for various independent variables in each subject. However, no significant difference in the level of logical thinking was found based on gender. The GALT pretest was a significant predictor of logical-thinking skills in each of the entry-level courses studies. Additionally, ethnicity was a significant predictor for physics group as was the TASP score for the biology and English group. No significant difference in the level of logical-thinking was indicated when community college students who completed a high school science course were compared with students who did not complete a high school science course. Investigation revealed that the 19-20 year-old age group had a significant difference between their GALT pretest and posttest means. Various demographic data and TASP scores may be useful in predicting logical-thinking skills for students in entry-level community college science and English courses. In contrast with students enrolled in an entry-level chemistry, biology, or English course, students completing an entry-level physics course may expect an increase in the level of logical-thinking.

  12. [Analysis of the risk factors for severe neutropenia in advanced non-small cell lung cancer after the first course of chemotherapy with third-generation agents].

    PubMed

    Shibuya, Midori; Kogo, Mari; Kurihara, Tatsuya; Shikama, Yusuke; Nakajima, Hiroaki; Yoneyama, Keiichiro; Kiuchi, Yuji

    2013-01-01

      We retrospectively evaluated clinical data before therapy to determine the risk factors for severe neutropenia in advanced non-small-cell lung cancer (NSCLC) patients treated with third-generation agents. We analyzed 100 patients who received such agents (paclitaxel, docetaxel, gemcitabine, irinotecan, or vinorelbine) for advanced NSCLC. The endpoint of the survey was the occurrence of severe neutropenia (grade 4). Risk factors significantly related to severe neutropenia were identified using logistic regression analysis. Of the 100 patients studied, the median age was 62.0 (32-81 years), and 77 (77.0%) were male. CEA 6.6 (0-2220) ng/dL and cytokeratin 19 fragment 21-1 (CYFRA) 4.8 (0.2-173.8) ng/dL before chemotherapy were higher than normal range. Severe neutropenia occurred in 36.0%, the incidence being highest in the first cycle (61.1%). In the univariate analysis, variables associated with severe neutropenia were sex, chest pain, absolute neutrophil count (ANC), Cr, CRP, and CYFRA. In the multivariate analysis, low CYFRA level was identified as a significant risk factor that contributed independently to chemotherapy-induced severe neutropenia (p<0.05). Our analysis suggests that low CYFRA level is the most important risk factor for severe neutropenia in advanced NSCLC patients after the first course of chemotherapy with third-generation agents. PMID:23728094

  13. Student Perceived and Determined Knowledge of Biology Concepts in an Upper-Level Biology Course.

    PubMed

    Ziegler, Brittany; Montplaisir, Lisa

    2014-01-01

    Students who lack metacognitive skills can struggle with the learning process. To be effective learners, students should recognize what they know and what they do not know. This study examines the relationship between students' perception of their knowledge and determined knowledge in an upper-level biology course utilizing a pre/posttest approach. Significant differences in students' perception of their knowledge and their determined knowledge exist at the beginning (pretest) and end (posttest) of the course. Alignment between student perception and determined knowledge was significantly more accurate on the posttest compared with the pretest. Students whose determined knowledge was in the upper quartile had significantly better alignment between their perception and determined knowledge on the pre- and posttest than students in the lower quartile. No difference exists between how students perceived their knowledge between upper- and lower-quartile students. There was a significant difference in alignment of perception and determined knowledge between males and females on the posttest, with females being more accurate in their perception of knowledge. This study provides evidence of discrepancies that exist between what students perceive they know and what they actually know.

  14. Student Perceived and Determined Knowledge of Biology Concepts in an Upper-Level Biology Course

    PubMed Central

    Montplaisir, Lisa

    2014-01-01

    Students who lack metacognitive skills can struggle with the learning process. To be effective learners, students should recognize what they know and what they do not know. This study examines the relationship between students’ perception of their knowledge and determined knowledge in an upper-level biology course utilizing a pre/posttest approach. Significant differences in students’ perception of their knowledge and their determined knowledge exist at the beginning (pretest) and end (posttest) of the course. Alignment between student perception and determined knowledge was significantly more accurate on the posttest compared with the pretest. Students whose determined knowledge was in the upper quartile had significantly better alignment between their perception and determined knowledge on the pre- and posttest than students in the lower quartile. No difference exists between how students perceived their knowledge between upper- and lower-quartile students. There was a significant difference in alignment of perception and determined knowledge between males and females on the posttest, with females being more accurate in their perception of knowledge. This study provides evidence of discrepancies that exist between what students perceive they know and what they actually know. PMID:26086662

  15. Exploring Interactive and Dynamic Simulations Using a Computer Algebra System in an Advanced Placement Chemistry Course

    ERIC Educational Resources Information Center

    Matsumoto, Paul S.

    2014-01-01

    The article describes the use of Mathematica, a computer algebra system (CAS), in a high school chemistry course. Mathematica was used to generate a graph, where a slider controls the value of parameter(s) in the equation; thus, students can visualize the effect of the parameter(s) on the behavior of the system. Also, Mathematica can show the…

  16. The Advance of the MOOCs (Massive Open Online Courses): The Impending Globalisation of Business Education?

    ERIC Educational Resources Information Center

    Clarke, Thomas

    2013-01-01

    Purpose: The purpose of this paper is to analyse the rapid development of the massive open online courses (MOOCs) and the implications for business education, to critically examine the educational and business models of the MOOCs, to assess their present scale and scalability, and to explore the responses of the universities to this challenge.…

  17. Charting a Course to Advance Educators' Knowledge and Perceptions of Climate Change

    NASA Astrophysics Data System (ADS)

    Lambert, J. L.; Bleicher, R. E.; Edwards, A.; Henderson, A.

    2013-12-01

    The Next Generation Science Standards presents climate change as a crosscutting concept with applicability across all domains of science. It is therefore important that both formal and informal environmental and science educators have an understanding of the science of climate change. This research study examined changes in knowledge and perceptions about climate change held by fifteen graduate students as they participated in an elective course on global climate change education in an environmental education masters program. The students in this study, typical of many environmental education students, had diverse backgrounds and several had weak academic preparation in science. Modules from a NASA Innovations in Climate Education project, Climate Science Investigations: South Florida (CSI), were piloted throughout the course. Students also learned to develop evidence-based scientific arguments, which is a key practice integrated throughout the new science standards. Students' knowledge of and perceptions about climate change significantly increased after completing the course as measured by a pre-post administration of the Climate Science Inventory of Knowledge and Inventory of Perceptions About Climate Change. Students' journals were analyzed for insights on the effectiveness of the curriculum and instructional approach of the course. Students reported that the argumentation project contributed most to their understanding of the science. Because these students will pursue informal and formal environmental education careers, this study has important implications for the communication of science, and climate change in particular, in the context of public environmental education and formal school settings.

  18. How Would They Choose? Online Student Preferences for Advance Course Information

    ERIC Educational Resources Information Center

    Marshall, James; Greenberg, Heather; Machun, Patricia A.

    2012-01-01

    Nearly 30% of higher education students now take at least one online course in which the instructor and students are physically separated and electronic means are used to facilitate the learning experience. "Anytime, anywhere" is a powerful draw that prompts students to seek online learning experiences. Yet with an attrition rate between 10 and…

  19. Ecology as the Theme of a High School Advanced Biology Course

    ERIC Educational Resources Information Center

    Phillips, Lida

    1977-01-01

    This article describes an ecology course based upon the concepts of diversity and dynamic interaction. Most of the class time is spent doing field or laboratory activities; students assume most of the preparation and participation responsibilities. Activities include aquatic studies, museum visits, and terrestrial studies. (MA)

  20. Evaluation of English Results Course Books at Upper-Intermediate Level

    ERIC Educational Resources Information Center

    Haghi, Eshrat Bazarmaj

    2013-01-01

    The importance of the course books in language teaching leads the way to the evaluation of them. Evaluating the teaching materials specially course books can help teachers to understand more about language learning. The purpose of the present study is to evaluate English Results course books which are widely used at Iranian institutes. The focus…

  1. Computer Literacy in Pennsylvania Community Colleges. Competencies in a Beginning Level College Computer Literacy Course.

    ERIC Educational Resources Information Center

    Tortorelli, Ann Eichorn

    A study was conducted at the 14 community colleges (17 campuses) in Pennsylvania to assess the perceptions of faculty about the relative importance of course content items in a beginning credit course in computer literacy, and to survey courses currently being offered. A detailed questionnaire consisting of 96 questions based on MECC (Minnesota…

  2. Impact of Supplemental Instruction in Entry-Level Chemistry Courses at a Midsized Public University

    ERIC Educational Resources Information Center

    Rath, Kenneth A.; Peterfreund, Alan; Bayliss, Frank; Runquist, Elizabeth; Simonis, Ursula

    2012-01-01

    This paper examines the impact of supplemental instruction (SI)--nonremedial workshops that support regularly scheduled courses--on four different chemistry courses: General Chemistry I and II, and Organic Chemistry I and II. Differences in how SI impacts student performance in these courses are discussed, particularly in terms of whether students…

  3. Student Perception of Metacognitive Activities in Entry-Level Science Courses

    ERIC Educational Resources Information Center

    Sandall, Leah; Mamo, Martha; Speth, Carol; Lee, Don; Kettler, Timothy

    2014-01-01

    A research study investigated student perception of the use of metacognitive activities in the classroom. The courses were large enrollment (n greater than 100) introductory Plant and Soil Sciences courses taught in the fall semester. The courses implemented activities such as concept sketches or conceptual modeling to help students develop their…

  4. Despite Faculty Skepticism: Lessons from a Graduate-Level Seminar in a Hybrid Course Environment

    ERIC Educational Resources Information Center

    Palmer, Megan M.; Shaker, Genevieve; Hoffmann-Longtin, Krista

    2014-01-01

    Despite the fact that online education continues to grow, the vast majority of faculty remain skeptical that online courses can yield the same student learning outcomes as traditional face-to-face courses. In an effort to determine if online graduate courses can be effective, in this study we explore the extent to which qualities commonly found in…

  5. Competencies in Training at the Graduate Student Level: Example of a Pediatric Psychology Seminar Course

    PubMed Central

    Ievers-Landis, Carolyn E.; Hazen, Rebecca A.; Fehr, Karla K.

    2015-01-01

    The recently developed competencies in pediatric psychology from the Society of Pediatric Psychology (SPP) Task Force on Competencies and Best Training Practices in Pediatric Psychology provide a benchmark to evaluate training program practices and student progress toward training in level-specific competency goals. Graduate-level training presents a unique challenge for addressing the breadth of competencies required in pediatric psychology while maintaining development of broader clinical psychology training goals. We describe a recurring graduate-level pediatric psychology seminar course that addresses training in a number of the competency cluster areas. The structure of the seminar, examples of classroom topics that correspond with competency cluster areas as well as benchmarks used to evaluate each student’s development in the competency area are provided. Specific challenges in developing and maintaining the seminar in this format are identified, and possible solutions are offered. This training format could serve as a model for established pediatric psychology programs to expand their didactic training goals or for programs without formal pediatric psychology training to address competencies outside of clinical placements. PMID:26900536

  6. Organ and tissue donation in migrants: advanced course for cross-cultural mediators.

    PubMed

    Potenza, R; Guermani, A; Grosso, M; Fossarello, L; Fontaneto, C; Casciola, A; Donadio, P P

    2013-09-01

    Between 2004 and 2010 in Piedmont (Italy Northern Region) 1556 brain-death situations were reported, including 113 (7.3%) in migrants as potential organ and tissue donors. The health staff often has to face migrants, who show great cultural differences and language difficulties. The Molinette Hospital Customer Care Service, the Piedmont Regional Tissue and Organ Procurement Coordination Agency (RPC), and the Cross-Cultural Mediators Association (CMA) organized a special course for intercultural mediators, to decrease misunderstandings between the health staff and the migrants' families and to improve professional communication. In 2011, 28 cultural-linguistic mediators representing different groups of migrants in Piemonte took part in a specific course. Over a 5 month period they were informed about emotional and communicative aspects, proper to the moment of death, as well as organ donation as an intercultural field, the professional role of the mediator, the clinical and forensic aspects of brain death and donation, and the psychological aspects of organ donation. The course was organized by cultural-linguistic mediators of the CMA, the staff of the RPC and the teachers at Turin University. The list of the 21 mediators who passed the final exam was given to organ and tissue donation hospital co-ordinators in Piedmont, so that if necessary, they could obtain the cooperation of these qualified people. PMID:24033996

  7. AMS Weather Studies and AMS Ocean Studies: Dynamic, College-Level Geoscience Courses Emphasizing Current Earth System Data

    NASA Astrophysics Data System (ADS)

    Brey, J. A.; Geer, I. W.; Moran, J. M.; Weinbeck, R. S.; Mills, E. W.; Blair, B. A.; Hopkins, E. J.; Kiley, T. P.; Ruwe, E. E.

    2008-12-01

    AMS Weather Studies and AMS Ocean Studies are introductory college-level courses developed by the American Meteorological Society, with NSF and NOAA support, for local offering at undergraduate institutions nationwide. The courses place students in a dynamic and highly motivational educational environment where they investigate the atmosphere and world ocean using real-world and real-time environmental data. Over 360 colleges throughout the United States have offered these courses in course environments ranging from traditional lecture/laboratory to completely online. AMS Diversity Projects aim to increase undergraduate student access to the geosciences through implementation of the courses at minority-serving institutions and training programs for MSI faculty. The AMS Weather Studies and AMS Ocean Studies course packages consist of a hard-cover, 15-chapter textbook, Investigations Manual with 30 lab-style activities, and course website containing weekly current weather and ocean investigations. Course instructors receive access to a faculty website and CD containing answer keys and course management system-compatible files, which allow full integration to a college's e-learning environment. The unique aspect of the courses is the focus on current Earth system data through weekly Current Weather Studies and Current Ocean Studies investigations written in real time and posted to the course website, as well as weekly news files and a daily weather summary for AMS Weather Studies. Students therefore study meteorology or oceanography as it happens, which creates a dynamic learning environment where student relate their experiences and observations to the course, and actively discuss the science with their instructor and classmates. With NSF support, AMS has held expenses-paid course implementation workshops for minority-serving institution faculty planning to offer AMS Weather Studies or AMS Ocean Studies. From May 2002-2007, AMS conducted week-long weather workshops

  8. Retail Merchandising. An Advanced Level Option for Marketing and Distribution.

    ERIC Educational Resources Information Center

    Dailey, Ross; And Others

    This curriculum guide is designed to prepare secondary school students for entry-level and career-level positions in the largest area of employment in distribution and marketing--retail merchandising. Developed for use in the twelfth grade competency cluster phase of New York State secondary marketing and distributive education program, this…

  9. Learning and remembering strategies of novice and advanced jazz dancers for skill level appropriate dance routines.

    PubMed

    Poon, P P; Rodgers, W M

    2000-06-01

    This study examined the influence of the challenge level of to-be-learned stimulus on learning strategies in novice and advanced dancers. In Study 1, skill-level appropriate dance routines were developed for novice and advanced jazz dancers. In Study 2, 8 novice and 9 advanced female jazz dancers attempted to learn and remember the two routines in mixed model factorial design, with one between-participants factor: skill level (novice or advanced) and two within-participants factors: routine (easy or difficult) and performance (immediate or delayed). Participants were interviewed regarding the strategies used to learn and remember the routines. Results indicated that advanced performers used atypical learning strategies for insufficiently challenging stimuli, which may reflect characteristics of the stimuli rather than the performer. The qualitative data indicate a clear preference of novice and advanced performers for spatial compatibility of stimuli and response.

  10. Advancement of Bi-Level Integrated System Synthesis (BLISS)

    NASA Technical Reports Server (NTRS)

    Sobieszczanski-Sobieski, J.; Emiley, Mark S.; Agte, Jeremy S.; Sandusky, Robert R., Jr.

    2000-01-01

    Bi-Level Integrated System Synthesis (BLISS) is a method for optimization of an engineering system, e.g., an aerospace vehicle. BLISS consists of optimizations at the subsystem (module) and system levels to divide the overall large optimization task into sets of smaller ones that can be executed concurrently. In the initial version of BLISS that was introduced and documented in previous publications, analysis in the modules was kept at the early conceptual design level. This paper reports on the next step in the BLISS development in which the fidelity of the aerodynamic drag and structural stress and displacement analyses were upgraded while the method's satisfactory convergence rate was retained.

  11. Using the Student Research Project to Integrate Macroeconomics and Statistics in an Advanced Cost Accounting Course

    ERIC Educational Resources Information Center

    Hassan, Mahamood M.; Schwartz, Bill N.

    2014-01-01

    This paper discusses a student research project that is part of an advanced cost accounting class. The project emphasizes active learning, integrates cost accounting with macroeconomics and statistics by "learning by doing" using real world data. Students analyze sales data for a publicly listed company by focusing on the company's…

  12. Having the AP Conversation: Why It's Time to Re-Evaluate Advanced Placement Courses

    ERIC Educational Resources Information Center

    Weaver, Roger

    2010-01-01

    Since its widespread emergence in the mid-1960s, the Advanced Placement (AP) curriculum has successfully established and maintained an identity as the gold standard of transcript currency for college preparatory schools. It is something that nearly all independent school parents and students believe they understand and clearly expect, and it is…

  13. Facility level thermal systems for the Advanced Technology Solar Telescope

    NASA Astrophysics Data System (ADS)

    Phelps, LeEllen; Murga, Gaizka; Fraser, Mark; Climent, Tània

    2012-09-01

    The management and control of the local aero-thermal environment is critical for success of the Advanced Technology Solar Telescope (ATST). In addition to minimizing disturbances to local seeing, the facility thermal systems must meet stringent energy efficiency requirements to minimize impact on the surrounding environment and meet federal requirements along with operational budgetary constraints. This paper describes the major facility thermal equipment and systems to be implemented along with associated energy management features. The systems presented include the central plant, the climate control systems for the computer room and coudé laboratory, the carousel cooling system which actively controls the surface temperature of the rotating telescope enclosure, and the systems used for active and passive ventilation of the telescope chamber.

  14. [Time course of changes in serum cytokine levels and the erysipelas clinical pattern].

    PubMed

    Zhukova, L I; Kovtun, E A; Manaeva, D A; Kulbuzheva, M I

    2010-02-01

    The time course of changes in the values of proinflammatory tumor necrosis factor-alpha (TNF-alpha) and IL-8 and the anti-inflammatory cytokine IL-4 has been studied in 78 patients with erysipelas of different frequencies and pathomorphological forms of the disease. In erysipelas and its erythematous form, there is an increase in the levels of TNF-alpha and IL-8 in early phase of the disease, a decrease in these indices during convalescence, and a rise in the content of the cytokine IL-4, which are typical of an acute cyclic infectious process with a good outcome. In recurrent erysipelas and its most severe bullous-hemorrhagic form, there is imbalance in the production of cytokines that are suggestive of that there might be a disease recurrence. In erysipelas patients with a TNF-alpha value of 2.5 pg/ml or less at the onset of the disease, the relative risk for prolonged signs of systemic and local inflammatory reactions increases as compared with those who have a TNF-alpha level of more than 2.5 pg/ml.

  15. Do the Low Levels of Reading Course Material Continue? An Examination in a Forensic Psychology Graduate Program

    ERIC Educational Resources Information Center

    Clump, Michael A.; Doll, Jason

    2007-01-01

    Clump, Bauer, and Bradley (2004) and Burchfield and Sappington (2000) previously found extremely low levels of reading in undergraduate psychology courses. The current study investigated whether these low levels of reading are also found with graduate students, or if this value is altered by only investigating individuals who show continued…

  16. Some Class Experiments on Cooking for O-Level and CSE Courses

    ERIC Educational Resources Information Center

    Smith, D. J.

    1976-01-01

    Described are nutritional studies that can be incorporated into elementary biology courses. Included are suggested experiments concerning physical change, chemical change, and microbiological change. (SL)

  17. Time courses of PIVKA-II and AFP levels after hepatic artery embolization and hepatic artery infusion against hepatocellular carcinoma: relation between the time course and tumor necrosis.

    PubMed

    Kishi, K; Sonomura, T; Mitsuzane, K; Nishida, N; Kimura, M; Satoh, M; Yamada, R; Kodama, N; Kinoshita, M; Tanaka, H

    1992-01-01

    We examined 35 untreated patients with unresectable hepatocellular carcinoma who exhibited positivity for both plasma PIVKA-II and serum AFP, and studied the weekly course of these markers from the pre-TAE or -HAI period to the third week of treatment. We correlated changes in these markers with the tumor necrosis rate and the time course on X-ray CT images. One week after TAE, the tumor necrosis rate and the time course of PIVKA-II showed a significant correlation (r = 0.7), while the correlation was between the time course of AFP and the tumor necrosis rate was insignificant (r = 0.2). At two and three weeks after TAE, both the time course of AFP and PIVKA-II showed significant correlations with the tumor necrosis rate. In 16 patients with tumor necrosis rates of not less than 90%, the mean of the actual half-life (AHL) of PIVKA-II was 3.2 days, the shortest was 1.83 days, and 75% of all AHLs clustered from two days to four days, while the mean and shortest AHLs of AFP were six days and 2.98 days, respectively, exhibiting a broader distribution. On the other hand, in three out of the nine cases of hepatocellular carcinoma complicated with portal tumor thrombi, PIVKA-II increased after HAI in spite of a reduction in tumor size. It was suggested that the PIVKA-II level requires careful interpretation in cases of portal vein obstruction after intensive hepatic arterial infusion of anticancer agents.

  18. Effects of a blended learning approach on student outcomes in a graduate-level public health course

    PubMed Central

    2014-01-01

    Background Blended learning approaches, in which in-person and online course components are combined in a single course, are rapidly increasing in health sciences education. Evidence for the relative effectiveness of blended learning versus more traditional course approaches is mixed. Method The impact of a blended learning approach on student learning in a graduate-level public health course was examined using a quasi-experimental, non-equivalent control group design. Exam scores and course point total data from a baseline, “traditional” approach semester (n = 28) was compared to that from a semester utilizing a blended learning approach (n = 38). In addition, student evaluations of the blended learning approach were evaluated. Results There was a statistically significant increase in student performance under the blended learning approach (final course point total d = 0.57; a medium effect size), even after accounting for previous academic performance. Moreover, student evaluations of the blended approach were very positive and the majority of students (83%) preferred the blended learning approach. Conclusions Blended learning approaches may be an effective means of optimizing student learning and improving student performance in health sciences courses. PMID:24612923

  19. Viral hemorrhagic fevers: advancing the level of treatment

    PubMed Central

    2012-01-01

    The management of viral hemorrhagic fevers (VHFs) has mainly focused on strict infection control measures, while standard clinical interventions that are provided to patients with other life-threatening conditions are rarely offered to patients with VHFs. Despite its complexity, a proper clinical case management of VHFs is neither futile nor is it lacking in scientific rationale. Given that patient outcomes improve when treatment is started as soon as possible, development and implementation of protocols to promptly identify and treat patients in the earliest phases of diseases are urgently needed. Different pharmacological options have been proposed to manage patients and, as for other life-threatening conditions, advanced life support has been proved effective to address multiorgan failure. In addition, high throughput screening of small molecular libraries has emerged as a novel promising way to find new candidates drugs for VHFs therapy and a relevant number of new molecules are currently under investigation. Here we discuss the current knowledge about VHF clinical management to propose a way to step up the approach to VHFs beyond the mere application of infection control measures. PMID:22458265

  20. GNVQ science at advanced level: motivation and self-esteem

    NASA Astrophysics Data System (ADS)

    Solomon, J.

    1995-07-01

    An interview study carried out in the pilot year of the new GNVQ in science at A-level has shown that the use of grading criteria, which require independent learning, as a method of assessment is better for students' motivation and self-esteem.

  1. Are They Listening Better? Supporting EFL College Students' DVD Video Comprehension with Advance Organizers in a Multimedia English Course

    ERIC Educational Resources Information Center

    Li, Chen-Hong

    2012-01-01

    As technology continues to evolve, authentic multimedia-based teaching materials are widely used in the English as a Foreign Language (EFL) classrooms. However, they may lie beyond most language learners' proficiency level. The purpose of this study was to investigate the use of advance organizers in conjunction with the cognitive theory of…

  2. The effects of a test-taking strategy intervention for high school students with test anxiety in advanced placement science courses

    NASA Astrophysics Data System (ADS)

    Markus, Doron J.

    Test anxiety is one of the most debilitating and disruptive factors associated with underachievement and failure in schools (Birenbaum, Menucha, Nasser, & Fadia, 1994; Tobias, 1985). Researchers have suggested that interventions that combine multiple test-anxiety reduction techniques are most effective at reducing test anxiety levels (Ergene, 2003). For the current study, involving 62 public high school students enrolled in advanced placement science courses, the researcher designed a multimodal intervention designed to reduce test anxiety. Analyses were conducted to assess the relationships among test anxiety levels, unit examination scores, and irregular multiple-choice error patterns (error clumping), as well as changes in these measures after the intervention. Results indicate significant, positive relationships between some measures of test anxiety and error clumping, as well as significant, negative relationships between test anxiety levels and student achievement. In addition, results show significant decreases in holistic measures of test anxiety among students with low anxiety levels, as well as decreases in Emotionality subscores of test anxiety among students with high levels of test anxiety. There were no significant changes over time in the Worry subscores of test anxiety. Suggestions for further research include further confirmation of the existence of error clumping, and its causal relationship with test anxiety.

  3. Sources of Students' Frustration in Pre-University Level, Prerequisite Mathematics Courses

    ERIC Educational Resources Information Center

    Sierpinska, Anna; Bobos, Georgeana; Knipping, Christine

    2008-01-01

    This paper looks at sources of frustration in students of "prerequisite" mathematics courses (PMC), that is, courses required for admission into undergraduate programs in a large, urban, North American university. The research was based on responses to a questionnaire addressed to students and interviews with students and instructors. In the…

  4. A Course Guide in the Theatre Arts at the Secondary School Level.

    ERIC Educational Resources Information Center

    American Educational Theatre Association, Washington, DC.

    Utilizing acting as the main teaching method to promote artistic understanding and skills with a focus on the individual, this course guide explores the "process" of theatre. Outlines for student and teacher are provided for each of the five course sections: Discovering an Approach to Theatre, Discovering the Process of Acting, Exploring a Drama…

  5. Information and Computing Recommendations for a Course at the Secondary School Level.

    ERIC Educational Resources Information Center

    Education and Computing, 1986

    1986-01-01

    Presents recommendations for an interdisciplinary course called "Computers, Information, and Related Technologies" developed for 9th and 10th grade students by the American Federation of Information Processing Societies (AFIPS). Main topics presented in the course include how information is processed, using information, and how computing and…

  6. Planning for Productive College-Level Work: Using the Course Assignment Framework.

    ERIC Educational Resources Information Center

    Mohr, Kathleen A. J.

    2002-01-01

    Asserts that well-designed course assignments are a critical component of effective teaching and learning processes. Discusses the Course Assignment Framework, which delineates 10 assignment categories, their rationales, and their advantages for faculty and students. States that the framework promotes combining tasks so that instructors can…

  7. Math Refresher Workshop Series as an Aid to Registrants of a College Level Math Course.

    ERIC Educational Resources Information Center

    Boyd, Vivian; And Others

    Because the failure rate for Math 110 (a college algebra course for non-science/technology-oriented majors at the University of Maryland) was so high, it was decided to offer selected registrants the opportunity to take a free refresher workshop series to improve their mathematics skills before they took the course. In summer 1985, 809 students…

  8. An Evaluation of Web Enhanced Instruction in College Level Biology Courses

    ERIC Educational Resources Information Center

    Keasar, Tamar; Baruch, Rachel; Grobgeld-Dahan, Esther

    2005-01-01

    Websites that accompany science courses typically aim to provide easy access to learning materials, and to facilitate student-instructor communication. We tested whether these aims were achieved in two web enhanced, lower division undergraduate biology courses in an Israeli college. We collected data on the students' attitudes through pre- and…

  9. A College-Level Foundational Mathematics Course: Evaluation, Challenges, and Future Directions

    ERIC Educational Resources Information Center

    Maciejewski, Wes

    2012-01-01

    Recently in Ontario, Canada, the College Math Project brought to light startling data on the achievement of students in Ontario's College of Applied Arts and Technology System related to their performance in first-year mathematics courses: one-third of the students had failed their first-year mathematics course or were at risk of not completing…

  10. The Development and Application of Affective Assessment in an Upper-Level Cell Biology Course

    ERIC Educational Resources Information Center

    Kitchen, Elizabeth; Reeve, Suzanne; Bell, John D.; Sudweeks, Richard R.; Bradshaw, William S.

    2007-01-01

    This study exemplifies how faculty members can develop instruments to assess affective responses of students to the specific features of the courses they teach. Means for assessing three types of affective responses are demonstrated: (a) student attitudes towards courses with differing instructional objectives and methodologies, (b) student…

  11. Development and Evaluation of a Doctoral-Level Public Health Pedagogy Course for Graduate Student Instructors

    ERIC Educational Resources Information Center

    Lederer, Alyssa M.; Sherwood-Laughlin, Catherine M.; Kearns, Katherine D.; O'Loughlin, Valerie D.

    2016-01-01

    This article describes the development, implementation, and systematic evaluation of a public health pedagogy course for first-time graduate student instructors in a Health Behavior doctoral program at a Midwestern School of Public Health. The pedagogy course focused on intensive pedagogical training in the first 8 weeks of a 16-week semester and…

  12. Open Online Language Courses: The Multi-Level Model of the Spanish N(ottingham)OOC

    ERIC Educational Resources Information Center

    Goria, Cecilia; Lagares, Manuel

    2015-01-01

    Research into open education has identified a "high number of participants" and "unpredictable mixed abilities" as factors responsible for the relatively weak presence of language Massive Open Online Courses (MOOCs). This contribution presents a model for open online language courses that aims to bridge this gap. The tangible…

  13. Quantifying the Level of Inquiry in a Reformed Introductory Geology Lab Course

    ERIC Educational Resources Information Center

    Moss, Elizabeth; Cervato, Cinzia

    2016-01-01

    As part of a campus-wide effort to transform introductory science courses to be more engaging and more accurately convey the excitement of discovery in science, the curriculum of an introductory physical geology lab course was redesigned. What had been a series of ''cookbook'' lab activities was transformed into a sequence of activities based on…

  14. Advanced course for doctors as Departmental IT Network Administrators in anesthesia and intensive care units.

    PubMed

    Lanza, Vincenzo; Huang, Chun-Hsi

    2006-10-01

    The design and administration of a departmental computer network (Local Area Network) in anesthesiology and intensive care offer the opportunity to manage clinical information and control the work-flow. To improve the local network, after basic design, intelligence is necessary to maintain its efficiency. For this reason the role of a medical administrator of the network is fundamental because he is a qualified figure who recognizes the most important characteristics that a network must have, knows the users of the system, represents a valid consultant for the technician that has to build the network, and is able to face possible breakdowns. This paper illustrates the structure of a course to train a medical network administrator in anesthesiology and critical care.

  15. Advances and Challenges: Student Reflections From an Online Death and Dying Course.

    PubMed

    Loerzel, Victoria Wochna; Conner, Norma

    2016-02-01

    This study describes nursing students' reflections on taking an online course on death and dying. In a semistructured paper, students described fears of caring for clients at end of life (EOL), important content learned, and remaining discomforts. Data were analyzed using directed content analysis. Consistent themes were noted among the papers. Student reflections on the knowledge they gained closely followed initial fears. Several students appreciated the ability to reflect on their experiences in a nonjudgmental setting. Overall, the data showed that nursing students can become more confident in EOL care through online education. Knowledge gains and continued fears about the same topics suggest EOL confidence lies along a continuum and may require ongoing education. Future research should focus on offering online continuing education on EOL to practicing nurses.

  16. a Cognitive Approach to Teaching a Graduate-Level Geobia Course

    NASA Astrophysics Data System (ADS)

    Bianchetti, Raechel A.

    2016-06-01

    Remote sensing image analysis training occurs both in the classroom and the research lab. Education in the classroom for traditional pixel-based image analysis has been standardized across college curriculums. However, with the increasing interest in Geographic Object-Based Image Analysis (GEOBIA), there is a need to develop classroom instruction for this method of image analysis. While traditional remote sensing courses emphasize the expansion of skills and knowledge related to the use of computer-based analysis, GEOBIA courses should examine the cognitive factors underlying visual interpretation. This current paper provides an initial analysis of the development, implementation, and outcomes of a GEOBIA course that considers not only the computational methods of GEOBIA, but also the cognitive factors of expertise, that such software attempts to replicate. Finally, a reflection on the first instantiation of this course is presented, in addition to plans for development of an open-source repository for course materials.

  17. Advanced accident sequence precursor analysis level 2 models

    SciTech Connect

    Galyean, W.J.; Brownson, D.A.; Rempe, J.L.

    1996-03-01

    The U.S. Nuclear Regulatory Commission Accident Sequence Precursor program pursues the ultimate objective of performing risk significant evaluations on operational events (precursors) occurring in commercial nuclear power plants. To achieve this objective, the Office of Nuclear Regulatory Research is supporting the development of simple probabilistic risk assessment models for all commercial nuclear power plants (NPP) in the U.S. Presently, only simple Level 1 plant models have been developed which estimate core damage frequencies. In order to provide a true risk perspective, the consequences associated with postulated core damage accidents also need to be considered. With the objective of performing risk evaluations in an integrated and consistent manner, a linked event tree approach which propagates the front end results to back end was developed. This approach utilizes simple plant models that analyze the response of the NPP containment structure in the context of a core damage accident, estimate the magnitude and timing of a radioactive release to the environment, and calculate the consequences for a given release. Detailed models and results from previous studies, such as the NUREG-1150 study, are used to quantify these simple models. These simple models are then linked to the existing Level 1 models, and are evaluated using the SAPHIRE code. To demonstrate the approach, prototypic models have been developed for a boiling water reactor, Peach Bottom, and a pressurized water reactor, Zion.

  18. The Social Structuring of Mental Health over the Adult Life Course: Advancing Theory in the Sociology of Aging

    PubMed Central

    Clarke, Philippa; Marshall, Victor; House, James; Lantz, Paula

    2011-01-01

    The sociology of aging draws on a broad array of theoretical perspectives from several disciplines, but rarely has it developed its own. We build on past work to advance and empirically test a model of mental health framed in terms of structural theorizing and situated within the life course perspective. Whereas most prior research has been based on cross-sectional data, we utilize four waves of data from a nationally representative sample of American adults (Americans' Changing Lives Study) collected prospectively over a 15-year period and find that education, employment and marital status, as well as their consequences for income and health, effectively explain the increase in depressive symptoms after age 65. We also found significant cohort differences in age trajectories of mental health that were partly explained by historical increases in education. We demonstrate that a purely structural theory can take us far in explaining later life mental health. PMID:22081728

  19. Advances in low-level jet research and future prospects

    NASA Astrophysics Data System (ADS)

    Liu, Hongbo; He, Mingyang; Wang, Bin; Zhang, Qinghong

    2014-02-01

    The low-level jet (LLJ) is closely related to severe rainfall events, air pollution, wind energy utilization, aviation safety, sandstorms, forest fire, and other weather and climate phenomena. Therefore, it has attracted considerable attention since its discovery. Scientists have carried out many studies on LLJs and made significant achievements during the past five or six decades. This article summarizes and assesses the current knowledge on this subject, and focuses in particular on three aspects: 1) LLJ classification, definition, distribution, and structure; 2) LLJ formation and evolutionary mechanisms; and 3) relationships between LLJ and rainfall, as well as other interdisciplinary fields. After comparing the status of LLJ research at home (China) and abroad, we then discuss the shortcomings of LLJ research in China. We suggest that this includes: coarse definitions of the LLJ, lack of observations and inadequate quality control, few thorough explorations of LLJ characteristics and formation mechanisms, and limited studies in interdisciplinary fields. The future prospects for several LLJ research avenues are also speculated.

  20. Teaching Reform and Practice of the Provincial-Level Quality Course: Quantum Mechanics

    ERIC Educational Resources Information Center

    Wang, Hongmei

    2010-01-01

    According to the actuality of Dezhou University, some useful reforms in teaching content, teaching method, and teaching measure are introduced, combining with the characteristics of the course of quantum mechanism in this article.

  1. Advanced accident sequence precursor analysis level 1 models

    SciTech Connect

    Sattison, M.B.; Thatcher, T.A.; Knudsen, J.K.; Schroeder, J.A.; Siu, N.O.

    1996-03-01

    INEL has been involved in the development of plant-specific Accident Sequence Precursor (ASP) models for the past two years. These models were developed for use with the SAPHIRE suite of PRA computer codes. They contained event tree/linked fault tree Level 1 risk models for the following initiating events: general transient, loss-of-offsite-power, steam generator tube rupture, small loss-of-coolant-accident, and anticipated transient without scram. Early in 1995 the ASP models were revised based on review comments from the NRC and an independent peer review. These models were released as Revision 1. The Office of Nuclear Regulatory Research has sponsored several projects at the INEL this fiscal year to further enhance the capabilities of the ASP models. Revision 2 models incorporates more detailed plant information into the models concerning plant response to station blackout conditions, information on battery life, and other unique features gleaned from an Office of Nuclear Reactor Regulation quick review of the Individual Plant Examination submittals. These models are currently being delivered to the NRC as they are completed. A related project is a feasibility study and model development of low power/shutdown (LP/SD) and external event extensions to the ASP models. This project will establish criteria for selection of LP/SD and external initiator operational events for analysis within the ASP program. Prototype models for each pertinent initiating event (loss of shutdown cooling, loss of inventory control, fire, flood, seismic, etc.) will be developed. A third project concerns development of enhancements to SAPHIRE. In relation to the ASP program, a new SAPHIRE module, GEM, was developed as a specific user interface for performing ASP evaluations. This module greatly simplifies the analysis process for determining the conditional core damage probability for a given combination of initiating events and equipment failures or degradations.

  2. Assessing the Potential for Openness: A Framework for Examining Course-Level OER Implementation in Higher Education

    ERIC Educational Resources Information Center

    Judith, Kate; Bull, David

    2016-01-01

    The implementation of open educational resources (OER) at the course level in higher education poses numerous challenges to education practitioners--ranging from discoverability challenges to the lack of knowledge on how to best localize and utilize OER as courseware. Drawing on case studies of OER initiatives globally, the article discusses…

  3. Multi-Level Discourse Analysis in a Physics Teaching Methods Course from the Psychological Perspective of Activity Theory

    ERIC Educational Resources Information Center

    Vieira, Rodrigo Drumond; Kelly, Gregory J.

    2014-01-01

    In this paper, we present and apply a multi-level method for discourse analysis in science classrooms. This method is based on the structure of human activity (activity, actions, and operations) and it was applied to study a pre-service physics teacher methods course. We argue that such an approach, based on a cultural psychological perspective,…

  4. Personality Type and Student Performance in Upper-Level Economics Courses: The Importance of Race and Gender.

    ERIC Educational Resources Information Center

    Borg, Mary O.; Stranahan, Harriet A.

    2002-01-01

    Demonstrates that personality type is an important explanatory variable in student performance in upper level economics courses. Finds that certain personality types, combined with race and gender effects, produce students who outperform other students. Introverts and those with the Keirsey-Bates temperament combination of sensing/judging…

  5. Student Perceptions of Learning Data-Creation and Data-Analysis Skills in an Introductory College-Level Chemistry Course

    ERIC Educational Resources Information Center

    Glazer, Nirit

    2015-01-01

    This study examines how students perceive their learning of creating and analyzing data in an introductory inquiry chemistry course at a college level that features oral presentations in student-centered discussions. A student Participant Perception Indicator (PPI) survey was administered in order to obtain data on student perceptions with respect…

  6. Self-Assessment and Student Improvement in an Introductory Computer Course at the Community College-Level

    ERIC Educational Resources Information Center

    Spicer-Sutton, Jama

    2013-01-01

    The purpose of this study was to determine a student's computer knowledge upon course entry and if there was a difference in college students' improvement scores as measured by the difference in pretest and posttest scores of new or novice users, moderate users, and expert users at the end of a college-level introductory computing class.…

  7. An Experiential Research-Focused Approach: Implementation in a Nonlaboratory-Based Graduate-Level Analytical Chemistry Course

    ERIC Educational Resources Information Center

    Toh, Chee-Seng

    2007-01-01

    A project is described which incorporates nonlaboratory research skills in a graduate level course on analytical chemistry. This project will help students to grasp the basic principles and concepts of modern analytical techniques and also help them develop relevant research skills in analytical chemistry.

  8. An Examination of the Effects of Flow on Learning in a Graduate-Level Introductory Operations Management Course

    ERIC Educational Resources Information Center

    Klein, Barbara D.; Rossin, Don; Guo, Yi Maggie; Ro, Young K.

    2010-01-01

    The authors investigated the effects of flow on learning outcomes in a graduate-level operations management course. Flow was assessed through an overall flow score, four dimensions of flow, and three characteristics of flow activities. Learning outcomes were measured objectively through multiple-choice quiz scores and subjectively using measures…

  9. The Application of an Engineering Design and Information Systems Case Study in a Senior Level Product Data Management Course

    ERIC Educational Resources Information Center

    Connolly, Patrick

    2011-01-01

    This study examines the use of an engineering design and information systems case study over a three week period in a senior level class covering the topics of product data management (PDM) and product lifecycle management (PLM). Students that have taken the course in the past have struggled with the sometimes nebulous and difficult to…

  10. The Outcome Statements/Competencies in Basic Entry College Level Communication Courses for the State of Illinois.

    ERIC Educational Resources Information Center

    Rust, Joseph Henry, Ed.

    This booklet presents statements of outcomes and competencies in basic entry college level communication courses for both community colleges and 4-year colleges in the state of Illinois. The booklet's first section describes the origins of the project. The aims were to clarify and articulate statewide what was being taught under what headings. The…

  11. Examination of University Students' Level of Satisfaction and Readiness for E-Courses and the Relationship between Them

    ERIC Educational Resources Information Center

    Topal, Arzu Deveci

    2016-01-01

    The success of a distance education program can be evaluated according to student satisfaction, aside from comprehensive examinations, projects and presentations. The purpose of this research study is to determine both the relationship between e-course satisfaction and online learning readiness by ascertaining student levels, and the effect of the…

  12. Patterns of Mean-Level Change in Personality Traits across the Life Course: A Meta-Analysis of Longitudinal Studies

    ERIC Educational Resources Information Center

    Roberts, Brent W.; Walton, Kate E.; Viechtbauer, Wolfgang

    2006-01-01

    The present study used meta-analytic techniques (number of samples = 92) to determine the patterns of mean-level change in personality traits across the life course. Results showed that people increase in measures of social dominance (a facet of extraversion), conscientiousness, and emotional stability, especially in young adulthood (age 20 to…

  13. The Story of Nanomaterials in Modern Technology: An Advanced Course for Chemistry Teachers

    ERIC Educational Resources Information Center

    Blonder, Ron

    2011-01-01

    Nanoscience is an important new field in modern science. It deals with the ability to create materials, devices, and systems having fundamentally new properties and functions by working at the atomic, molecular, and macromolecular levels. Many teachers in the educational system have relatively limited knowledge related to nanochemistry and…

  14. The Association of Levels of and Decline in Grip Strength in Old Age with Trajectories of Life Course Occupational Position

    PubMed Central

    Fritzell, Johan; Hoffmann, Rasmus

    2016-01-01

    Background The study of the influence of life course occupational position (OP) on health in old age demands analysis of time patterns in both OP and health. We study associations between life course time patterns of OP and decline in grip strength in old age. Methods We analyze 5 waves from the Survey of Health Ageing and Retirement in Europe (n = 5108, ages 65–90). We use a pattern-mixture latent growth model to predict the level and decline in grip strength in old age by trajectory of life course OP. We extend and generalize the structured regression approach to establish the explanatory power of different life course models for both the level and decline of grip strength. Results Grip strength declined linearly by 0.70 kg (95% CI -0.74;-0.66) for men and 0.42 kg (95% CI -0.45;-0.39) for women per year. The level of men’s grip strength can best be explained by a critical period during midlife, with those exposed to low OP during this period having 1.67 kg (95% CI -2.33;-1.00) less grip strength. These differences remain constant over age. For women, no association between OP and levels of or decline in grip strength was found. Conclusions Men’s OP in midlife seems to be a critical period for the level of grip strength in old age. Inequalities remain constant over age. The integration of the structured regression approach and latent growth modelling offers new possibilities for life course epidemiology. PMID:27232696

  15. Mobility of College-level Student Ideas as Revealed by the Geoscience Concept Inventory: Implications for Teaching Introductory Courses

    NASA Astrophysics Data System (ADS)

    Anderson, S. W.; Libarkin, J.

    2008-12-01

    Through the administration of the Geoscience Concept Inventory (GCI) in over 50 introductory college-level geosciences courses nationwide, we identified little to no pre- to post-test gain on many of the GCI questions. Although it may seem reasonable to attribute these results to the entrenchment of ideas in this population of students, a closer look at individual matched pre- and post-tests shows that student ideas about the Earth are extremely mobile rather than entrenched. For those individual GCI questions that show low or no gain from pre- to post-test, individual students are typically switching between wrong answers, rather than holding on to one particular alternative conception. Of the 21 GCI questions that showed a normalized gain of <0.03 in our nationwide testing, 9 covered basic physics and chemistry principles. The remaining 12 low gain questions ran the gamut of geologic topics, as three focused on the size and shape of the Earth, three dealt with erosional processes, two each centered on geologic time and general geology, and one each on atmospheric science and the definition of a tectonic plate. These results have implications for the teaching of introductory college-level geosciences courses. We suggest that students may have difficulty settling on a correct geosciences conception because of the shaky supporting-science underpinnings upon which these geosciences concepts are built. An important question stemming from these results is "when does learning occur in college-level courses?". Given that students in most introductory geosciences courses show little or no overall gain over the course of a semester, when do our geology majors gain a firm conceptual understanding of our fundamental geosciences topics, what role does the introductory course play in their learning, and are there strategies that can be employed in introductory courses to enhance learning for those students who will only take one college-level geosciences course? In light of

  16. Advanced glycation end products and the progressive course of renal disease.

    PubMed

    Heidland, A; Sebekova, K; Schinzel, R

    2001-10-01

    In experimental and human diabetic nephropathy (DN), it has been shown that advanced glycation end products (AGEs), in particular, carboxymethyl-lysine and pentosidine, accumulate with malondialdehyde in glomerular lesions in relation to disease severity and in the presence of an upregulated receptor for AGE (RAGE) in podocytes. Toxic effects of AGEs result from structural and functional alterations in plasma and extracellular matrix (ECM) proteins, in particular, from cross-linking of proteins and interaction of AGEs with their receptors and/or binding proteins. In mesangial and endothelial cells, the AGE-RAGE interaction caused enhanced formation of oxygen radicals with subsequent activation of nuclear factor-kappaB and release of pro-inflammatory cytokines (interleukin-6, tumor necrosis factor-alpha), growth factors (transforming growth factor-beta1 [TGF-beta1], insulin-like growth factor-1), and adhesion molecules (vascular cell adhesion molecule-1, intercellular adhesion molecule-1). In tubular cells, incubation with AGE albumin was followed by stimulation of the mitogen-activating protein (MAP) kinase pathway and its downstream target, the activating protien-1 (AP-1) complex, TGF-beta1 overexpression, enhanced protein kinase C activity, decreased cell proliferation, and impaired protein degradation rate, in part caused by decreased cathepsin activities. The pathogenic relevance of AGEs was further verified by in vivo experiments in euglycemic rats and mice by the parenteral administration of AGE albumin, leading in the glomeruli to TGF-beta1 overproduction, enhanced gene expression of ECM proteins, and morphological lesions similar to those of DN. Evidence for the pathogenic relevance of AGEs in DN also comes from experimental studies in which the formation and/or action of AGEs was modulated by aminoguanidine, OPB-9195, pyridoxamine, soluble RAGEs, serine protease trypsin, and antioxidants, resulting in improved cell and/or renal function.

  17. A Comparison of the Number of Hours of Sleep in High School Students Who Took Advanced Placement and/or College Courses and Those Who Did Not

    ERIC Educational Resources Information Center

    Jin, Qiushuang; Shi, Qian

    2008-01-01

    This study investigated the association between sleep deprivation and enrollment in Advanced Placement (AP) and/or college courses among high school students. Approximately 4,000 surveys were distributed, and 2,197 completed surveys were returned from students in Grades 9 to 12 at 15 high schools in Iowa. Findings indicated the majority of high…

  18. Les Chansons de la Francophonie Web Site and Its Two Web-Usage-Tracking Systems in an Advanced Listening Comprehension Course

    ERIC Educational Resources Information Center

    Weinberg, Alysse

    2005-01-01

    The "Les Chansons de la francophonie" web site is based on French songs and was developed using HTML and JavaScript for the advanced French Comprehension Course at the Second Language Institute of the University of Ottawa. These interactive listening activities include true-false and multiple-choice questions, fill in the blanks, paragraph…

  19. Advanced Course Completion in Magnet and Comprehensive High Schools: A Study in Nevada's Clark County School District. What's Happening. REL 2016-099

    ERIC Educational Resources Information Center

    Rice, John; Lash, Andrea; Huang, Min; Tran, Loan; Peterson, Mary

    2015-01-01

    The purpose of the study reported here was to explore the relationship between the type of high school attended (magnet versus comprehensive) and the likelihood of graduates having completed an advanced course, after accounting for students' prior achievement. In addition, the study examined the relationship between students' prior achievement and…

  20. Free Radical Addition Polymerization Kinetics without Steady-State Approximations: A Numerical Analysis for the Polymer, Physical, or Advanced Organic Chemistry Course

    ERIC Educational Resources Information Center

    Iler, H. Darrell; Brown, Amber; Landis, Amanda; Schimke, Greg; Peters, George

    2014-01-01

    A numerical analysis of the free radical addition polymerization system is described that provides those teaching polymer, physical, or advanced organic chemistry courses the opportunity to introduce students to numerical methods in the context of a simple but mathematically stiff chemical kinetic system. Numerical analysis can lead students to an…

  1. Preparation of Speciality-Integrated Assignments in Informatics Study Courses at the Higher Education Level

    ERIC Educational Resources Information Center

    Vitinš, Maris; Rasnacs, Oskars

    2012-01-01

    Information and communications technologies today are used in virtually any university course when students prepare their papers. ICT is also needed after people are graduated from university and enter the job market. This author is an instructor in the field of informatics related to health care and social sciences at the Riga Stradins…

  2. Evaluating a Web-based Graduate Level Nursing Ethics Course: Thumbs Up or Thumbs Down?

    ERIC Educational Resources Information Center

    McAlpine, Heather; Lockerbie, Linda; Ramsay, Deyanne; Beaman, Sue

    2002-01-01

    Student and teacher opinions were obtained regarding a Web-based ethics course for nursing graduate students. Both groups had positive views of online discussions; critical and reflective thinking was enhanced; technical difficulties were overcome with the help of expert support services; compressed time frame was a drawback; and ways to enhance…

  3. Implementing Entrepreneurial Assignments in a Multidisciplinary, Sophomore-Level Design Course

    ERIC Educational Resources Information Center

    Dahm, Kevin; Riddell, William; Merrill, Thomas; Harvey, Roberta; Weiss, Leigh

    2013-01-01

    Many engineering programs stress the importance of technological innovation by offering entrepreneurship electives and programs. Integration of entrepreneurship into the required engineering curriculum has predominantly focused on senior capstone design courses. This paper describes a strategy for integrating entrepreneurship into a…

  4. Incorporating Applied Undergraduate Research in Senior to Graduate Level Remote Sensing Courses

    ERIC Educational Resources Information Center

    Henley, Richard B.; Unger, Daniel R.; Kulhavy, David L.; Hung, I-Kuai

    2016-01-01

    An Arthur Temple College of Forestry and Agriculture (ATCOFA) senior spatial science undergraduate student engaged in a multi-course undergraduate research project to expand his expertise in remote sensing and assess the applied instruction methodology employed within ATCOFA. The project consisted of performing a change detection…

  5. Modifying Course Content for Mildly Handicapped Students at the Secondary Level.

    ERIC Educational Resources Information Center

    Hartwell, L. Kay; And Others

    1979-01-01

    The Parallel Alternate Curriculum (PAC) for modifying course content for learning disabled secondary school students is described. The rationale for PAC and four options for the practical application of the program are reviewed. The eight steps in the development of PAC, such as identification of learning outcomes and evaluation of students for…

  6. A Literature Exercise Using Scifinder Scholar for the Sophomore-Level Organic Chemistry Course

    ERIC Educational Resources Information Center

    Rosenstein, Ian J.

    2005-01-01

    An exercise developed for use in the sophomore organic course that introduces students to the process of searching "Chemical Abstracts" with SciFinder Scholar using chiral auxiliaries as example compounds is described. The exercise provides a direct introduction to the chemical literature for students at an early stage of their undergraduate…

  7. Success in Institutionalizing Basic Computer Skills Courses at a Community College Level.

    ERIC Educational Resources Information Center

    Dodge, Lucy

    This article outlines the development of basic computer literacy skills courses under the auspices of the Title III Grant awarded to San Jose City College (SJCC) of San Jose, California by the United States Department of Education (Grant no. PO31A980093, Strengthening Institutions, 1998-2003). The grant has been in effect for 3 years, and grant…

  8. Student Online Self-Assessment: Structuring Individual-Level Learning in a New Venture Creation Course

    ERIC Educational Resources Information Center

    Human, Sherrie E.; Clark, Thomas; Baucus, Melissa S.

    2005-01-01

    The use of self-assessment instruments to determine students' entrepreneurial characteristics represents a well-accepted practice in entrepreneurship courses, and many professors are only now beginning to embrace Web-based instruments. We describe how we use a comprehensive array of online self-assessments in an undergraduate New Venture Creation…

  9. Introducing Creativity in a Design Laboratory for a Freshman Level Electrical and Computer Engineering Course

    ERIC Educational Resources Information Center

    Burkett, Susan L.; Kotru, Sushma; Lusth, John C.; McCallum, Debra; Dunlap, Sarah

    2014-01-01

    Dunlap, The University of Alabama, USA ABSTRACT In the electrical and computer engineering (ECE) curriculum at The University of Alabama, freshmen are introduced to fundamental electrical concepts and units, DC circuit analysis techniques, operational amplifiers, circuit simulation, design, and professional ethics. The two credit course has both…

  10. Use of Reciprocal Peer Tutoring Technique in an Environmental Control Systems Course at an Undergraduate Level.

    ERIC Educational Resources Information Center

    Choudhury, I.

    2002-01-01

    Construction science students in an environmental control course (n=153) engaged in reciprocal peer tutoring. The technique had a significant positive effect on performance, and students felt that it forced them to apply content and provided review and practice opportunities. (Contains 12 references.) (SK)

  11. Developing Student Presentation Skills in an Introductory-Level Chemistry Course with Audio Technology

    ERIC Educational Resources Information Center

    Fredricks, Susan M.; Tierney, John; Bodek, Matthew; Fredericks, Margaret

    2016-01-01

    The objective of this article is to explain and provide rubrics for science and communication faculty as a means to help nonscience students, in basic science classes, understand that proper communication and presentation skills are a necessity in all courses and future walks of life.

  12. Successfully Teaching Biblical Languages Online at the Seminary Level: Guiding Principles of Course Design and Delivery

    ERIC Educational Resources Information Center

    Harlow, Joel

    2007-01-01

    Reformed Theological Seminary's Virtual Campus has successfully taught the biblical languages online since 1999. This article describes the theoretical principles that underlie the design and asynchronous delivery of online Greek and Hebrew to part-time adult distance students. The structure and administration of the courses is discussed, as well…

  13. Structuring a Competency-Based Accounting Communication Course at the Graduate Level

    ERIC Educational Resources Information Center

    Sharifi, Mohsen; McCombs, Gary B.; Fraser, Linda Lussy; McCabe, Robert K.

    2009-01-01

    The authors describe a graduate capstone accounting class as a basis for building communication skills desired by both accounting practitioners and accounting faculty. An academic service-learning (ASL) component is included. Adopted as a required class for a master of science degree in accounting at two universities, this course supports…

  14. On Solid Legal Ground: Bringing Information Literacy to Undergraduate-Level Law Courses

    ERIC Educational Resources Information Center

    Ryesky, Kenneth H.

    2007-01-01

    The complexities of the Internet and other electronic data technologies have greatly heightened the information literacy needs of students in all subjects. Law courses are common components of many undergraduate programs and other settings external to a law degree program. The field of law has many information literacy aspects which are…

  15. Seven Years On: Distance Learning Courses for First Level Registered Nurses and Midwives.

    ERIC Educational Resources Information Center

    Rogerson, Elizabeth C. B.; Harden, Ronald M.

    1999-01-01

    At the University of Dundee (Scotland), distance learning is used to provide inservice opportunities for nurses and midwives. The modular courses feature problem-based and work-based learning, text-based study guides, and strategies to provide continuous learner support. (SK)

  16. Course-Level Implementation of First Principles, Goal Orientations, and Cognitive Engagement: A Multilevel Mediation Model

    ERIC Educational Resources Information Center

    Lee, Sunghye; Koszalka, Tiffany A.

    2016-01-01

    The First Principles of Instruction (FPI) represent ideologies found in most instructional design theories and models. Few attempts, however, have been made to empirically test the relationship of these FPI to instructional outcomes. This study addresses whether the degree to which FPI are implemented in courses makes a difference to student…

  17. An Exploratory Study of Levels of Interaction Occurring with Graduate Students in an Online Literacy Course

    ERIC Educational Resources Information Center

    Selvaggi, Tina

    2016-01-01

    This study surveyed graduate students prior to, and immediately following, a literacy course offered online to determine their interactions with the content, interactions with the instructor, and interactions with peers throughout the semester. The study also examined graduate students' opinions about the convenience and perceived benefits of…

  18. A Calculus-Level Introductory Physics Course with an Astronomy Theme

    NASA Astrophysics Data System (ADS)

    Amato, Joseph

    2011-05-01

    Physics from Planet Earth (PPE) is a one-semester, calculus-based introductory course in classical mechanics intended for first year students of physics, chemistry, astronomy and engineering. Most of the core topics in mechanics are included, but many of the examples and applications are drawn from astronomy, space science, and astrophysics. The laws of physics are assigned the task of exploring the heavens - the same task addressed by Newton over 300 years ago at the birth of classical mechanics. How do we know the distance to the Moon, Sun, or other galaxies? How do we know the masses of the Earth, Sun, and other planets and stars, and why do we believe in "missing” mass? As a physics course, PPE concentrates on how we know rather than what we know. Examples and applications include those of historical importance (the Earth-Moon distance, the Earth-Sun distance, Ptolemaic vs. Copernican models, weighing the Earth) as well as those of contemporary interest (Hubble's Law, rocket propulsion, spacecraft gravity boosts, the Roche limit, search for extrasolar planets, orbital mechanics, pulsars, galactic rotation curves). The course has been taught successfully at Colgate for over a decade, using materials that have been developed and refined during the past 15 years. Developers of PPE are eager to enrich the course by identifying other topics in contemporary astronomy that can be adapted for the first year physics audience.

  19. Fashion Design: Designing a Learner-Active, Multi-Level High School Course

    ERIC Educational Resources Information Center

    Nelson, Diane

    2009-01-01

    A high school fashion design teacher has much in common with the ringmaster of a three-ring circus. The challenges of teaching a hands-on course are to facilitate the entire class and to meet the needs of individual students. When teaching family and consumer sciences, the goal is to have a learner-active classroom. Revamping the high school's…

  20. Primary Trait Analysis to Assess a Learner-Centered, Upper-Level Mathematics Course

    ERIC Educational Resources Information Center

    Alsardary, Salar; Pontiggia, Laura; Hamid, Mohammed; Blumberg, Phyllis

    2011-01-01

    This study presents a primary trait analysis of a learner-centered, discrete mathematics course based on student-to-student instruction. The authors developed a scoring rubric for the primary traits: conceptual knowledge, procedural knowledge, application of understanding, and mathematical communication skills. Eleven students took an exam…

  1. Integrating Hands-On Undergraduate Research in an Applied Spatial Science Senior Level Capstone Course

    ERIC Educational Resources Information Center

    Kulhavy, David L.; Unger, Daniel R.; Hung, I-Kuai; Douglass, David

    2015-01-01

    A senior within a spatial science Ecological Planning capstone course designed an undergraduate research project to increase his spatial science expertise and to assess the hands-on instruction methodology employed within the Bachelor of Science in Spatial Science program at Stephen F Austin State University. The height of 30 building features…

  2. Secondary At-Risk Students' Online Course Self-Confidence Levels: An Exploratory Study

    ERIC Educational Resources Information Center

    Dennison, Shane D.

    2012-01-01

    Many high school seniors are either not graduating on time or not graduating at all. A computer-based course recovery program could help many struggling districts in this area of need. This study employed a non-experimental quantitative approach to address possible relationships between computer-based instruction and learning outcomes. The sample…

  3. Industrial Chemistry: A Series of New Courses at the Undergraduate Level.

    ERIC Educational Resources Information Center

    Jasinski, Jerry P.; Miller, Robert E.

    1985-01-01

    Describes four courses in the undergraduate bachelor of science program in industrial chemistry at Keene State College (NH). They are (1) introduction to industrial chemistry; (2) polymers--synthesis and separation techniques; (3) inorganic industrial processes; and (4) organic industrial processes. (JN)

  4. Estimating watershed level nonagricultural pesticide use from golf courses using geospatial methods

    USGS Publications Warehouse

    Fox, G.A.; Thelin, G.P.; Sabbagh, G.J.; Fuchs, J.W.; Kelly, I.D.

    2008-01-01

    Limited information exists on pesticide use for nonagricultural purposes, making it difficult to estimate pesticide loadings from nonagricultural sources to surface water and to conduct environmental risk assessments. A method was developed to estimate the amount of pesticide use on recreational turf grasses, specifically golf course turf grasses, for watersheds located throughout the conterminous United States (U.S.). The approach estimates pesticide use: (1) based on the area of recreational turf grasses (used as a surrogate for turf associated with golf courses) within the watershed, which was derived from maps of land cover, and (2) from data on the location and average treatable area of golf courses. The area of golf course turf grasses determined from these two methods was used to calculate the percentage of each watershed planted in golf course turf grass (percent crop area, or PCA). Turf-grass PCAs derived from the two methods were used with recommended application rates provided on pesticide labels to estimate total pesticide use on recreational turf within 1,606 watersheds associated with surface-water sources of drinking water. These pesticide use estimates made from label rates and PCAs were compared to use estimates from industry sales data on the amount of each pesticide sold for use within the watershed. The PCAs derived from the land-cover data had an average value of 0.4% of a watershed with minimum of 0.01% and a maximum of 9.8%, whereas the PCA values that are based on the number of golf courses in a watershed had an average of 0.3% of a watershed with a minimum of <0.01% and a maximum of 14.2%. Both the land-cover method and the number of golf courses method produced similar PCA distributions, suggesting that either technique may be used to provide a PCA estimate for recreational turf. The average and maximum PCAs generally correlated to watershed size, with the highest PCAs estimated for small watersheds. Using watershed specific PCAs, combined

  5. Evaluation of Salivary Leptin Levels in Healthy Subjects and Patients with Advanced Periodontitis

    PubMed Central

    Khorsand, Afshin; Bayani, Mojtaba; Torabi, Sepehr; Kharrazifard, Mohammad Javad; Mohammadnejhad, Fatemeh

    2016-01-01

    Objectives: Leptin is a hormone-like protein produced by the adipose tissue. It plays an important role in protection of host against inflammation and infection. Some studies have reported changes in leptin levels in the gingival crevicular fluid (GCF), saliva and blood serum of patients with periodontal disease compared to healthy individuals. The aim of the present study was to compare the salivary leptin levels in patients with advanced periodontitis and healthy individuals. Materials and Methods: In this case-control study, the salivary samples of healthy individuals and patients with advanced periodontitis with clinical attachment loss >5mm were obtained using a standardized method and the leptin levels were measured in the salivary samples by means of ELISA. The effects of the periodontal status and sex on the salivary leptin levels of both groups were statistically analyzed by two-way ANOVA. Results: The means ± standard deviation (SD) of salivary leptin levels in healthy subjects and patients with advanced periodontitis were 34.27±6.88 and 17.87±5.89 pg/mL, respectively. Statistical analysis showed that the effect of sex on the salivary leptin levels was not significant (P=0.91), while the effect of advanced periodontitis on the salivary leptin levels was significant compared to healthy individuals (P<0.0001). Conclusions: In patients with advanced periodontitis, the salivary leptin levels were significantly lower compared to healthy individuals. Thus, assessment of salivary leptin can be done as a non-invasive and simple method to determine the susceptibility of patients to advanced periodontitis. PMID:27536322

  6. Behavioral changes during exposure to 1,1,1-trichloroethane: time-course and relationship to blood solvent levels.

    PubMed

    Mackay, C J; Campbell, L; Samuel, A M; Alderman, K J; Idzikowski, C; Wilson, H K; Gompertz, D

    1987-01-01

    We report the results of an exposure chamber study in which volunteers were exposed to 0, 950 mg.m-3 (175 ppm) and 1,990 mg.m-3 (350 ppm) of 1,1,1-trichloroethane for 3.5 hours. The time-course of the behavioral changes and the relationship to blood concentrations of 1,1,1-trichloroethane were investigated. A pattern of performance deficits consistent with earlier work was found for some of the tests of psychomotor performance. The time-course of these appeared to be rapid, occurring in some cases within 20 minutes of exposure. For those tasks shown to be sensitive to 1,1,1-trichloroethane exposure, the development of performance changes followed the time-course of blood solvent levels. Two behavioral tests not previously used in this type of work were also employed. One was concerned with the distractability of attention and concentration (the Stroop test), and the other was concerned with analysing grammatical statements (the syntactic reasoning test). Different effects were found. In the Stroop test, enhanced performance was observed following exposure; however, the syntactic reasoning test was found to be resistant to solvent effects. Measures of short-term subjective well-being were not affected by exposure. It is suggested that the observations of time-course effects in performance and their relationship to change in blood solvent levels have implications for psychological test selection and for study designs for examining field exposure.

  7. Pre-Service Teachers' Opinions about the Course on Scientific Research Methods and the Levels of Knowledge and Skills They Gained in This Course

    ERIC Educational Resources Information Center

    Tosun, Cemal

    2014-01-01

    The purpose of this study was to ascertain whether the pre-service teachers taking the Scientific Research Methods course attained basic research knowledge and skills. In addition, the impact of the process, which is followed while implementing the course, on the students' anxiety and attitude during the course is examined. Moreover, the…

  8. Conceptual Mobility of Geoscience Concepts in Introductory College-Level Courses: Results from Pre- and Post-testing with the Geoscience Concept Inventory

    NASA Astrophysics Data System (ADS)

    Anderson, S. W.; Libarkin, J.

    2012-12-01

    College-level teaching of Earth science concepts typically assumes students have a supporting-science conceptual framework and skills for visualizing in three dimensions. The Geoscience Concept Inventory (GCI) is an assessment instrument for measuring learning that includes questions from most geologic sub-disciplines, as well as some from supporting science areas. Several questions rely on the ability to interpret two and three dimensional situations. Nationwide pre- and post-testing of introductory Earth science courses with the Geoscience Concept Inventory show little gain for many of its questions. Analysis of matched tests shows that students are typically switching between wrong answers. Of the 22 GCI questions that showed a normalized gain of <0.03, 9 covered basic physics and chemistry principles. Half of the low gain questions had change rates within 20 percentage points of that expected for guessing, indicating that students have high conceptual mobility. These results also pertain to the high pre-test students, suggesting that little conceptual entrenchment occurs for many students enrolled in entry-level courses. We suggest that students may have difficulty settling on a correct geological conception because of the shaky supporting-science underpinnings upon which these ideas are built. These results prompt the following questions; when do our hydrology and other Earth science students learn fundamental science concepts, and what role does an introductory course play in this learning? We suggest that longitudinal studies are needed for time periods longer than a semester, and that more attention be paid to when conceptual change occurs for our advanced learners.

  9. Conceptual writing in college-level mathematics courses and its impact on performance and attitude

    NASA Astrophysics Data System (ADS)

    Van Dyke, Frances; Malloy, Elizabeth J.; (Lyn) Stallings, Virginia

    2015-02-01

    This study looks at the impact of college students' writing on a regular basis about mathematical concepts. Specifically we examine the effect of this practice on performance and attitude while controlling for confounding factors. Two professors and a total of 97 students in four different classes participated in the study. Students in the writing groups were required to write a total of eight papers, each concentrating on an important concept in the course. All students were given a visual skills assessment at the beginning and end of the course. Students in the writing group were assessed to determine their attitude toward the writing assignments. Positive trends were associated with the writing group over the non-writing group in overall score and in all but one of six individual components. However, within the writing group, students' attitude toward writing in mathematics class was negative.

  10. Identifying components of advanced-level clinical nutrition practice: a Delphi study.

    PubMed

    Brody, Rebecca A; Byham-Gray, Laura; Touger-Decker, Riva; Passannante, Marian R; O'Sullivan Maillet, Julie

    2012-06-01

    The dietetics profession lacks a comprehensive definition of advanced-level practice. Using a three-round Delphi study with mailed surveys, expert consensus on four dimensions of advanced-level practice that define advanced practice registered dietitians (RDs) in clinical nutrition was explored. Purposive sampling identified 117 RDs who met advanced-level practice criteria. In round 1, experts rated the essentiality of statements on a 7-point ordinal scale and generated open-ended practice activity statements regarding the following four dimensions of advanced-level practice: professional knowledge, abilities and skills, approaches to practice, roles and relationships, and practice behaviors. Median ratings of 1.0 to 3.0 were defined as essential, 4.0 was neutral, and 5.0 to 7.0 were nonessential. In rounds 2 and 3, experts re-rated statements not reaching consensus by evaluating their previous responses, group median rating, and comments. Consensus was reached when the interquartile range of responses to a statement was ≤2.0. Eighty-five experts enrolled (72.6%); 76 (89.4%) completed all rounds. In total, 233 statements were rated, with 100% achieving consensus; 211 (90.6%) were essential to advanced practice RD clinical practice. Having a master's degree; completing an advanced practice residency; research coursework; and advanced continuing education were essential, as were having 8 years of experience; clinical nutrition knowledge/expertise; specialization; participation in research activities; and skills in technology and communication. Highly essential approaches to practice were systematic yet adaptable and used critical thinking and intuition and highly essential values encompassed professional growth and service to patients. Roles emphasized patient care and leadership. Essential practice activities within the nutrition care process included provision of complex patient-centered nutrition care using application of advanced knowledge/expertise and

  11. Process-Oriented Guided Inquiry Learning Strategy Enhances Students’ Higher Level Thinking Skills in a Pharmaceutical Sciences Course

    PubMed Central

    Verlinden, Nathan; Kruger, Nicholas; Carroll, Ailey; Trumbo, Tiffany

    2015-01-01

    Objective. To determine if the process-oriented guided inquiry learning (POGIL) teaching strategy improves student performance and engages higher-level thinking skills of first-year pharmacy students in an Introduction to Pharmaceutical Sciences course. Design. Overall examination scores and scores on questions categorized as requiring either higher-level or lower-level thinking skills were compared in the same course taught over 3 years using traditional lecture methods vs the POGIL strategy. Student perceptions of the latter teaching strategy were also evaluated. Assessment. Overall mean examination scores increased significantly when POGIL was implemented. Performance on questions requiring higher-level thinking skills was significantly higher, whereas performance on questions requiring lower-level thinking skills was unchanged when the POGIL strategy was used. Student feedback on use of this teaching strategy was positive. Conclusion. The use of the POGIL strategy increased student overall performance on examinations, improved higher-level thinking skills, and provided an interactive class setting. PMID:25741027

  12. Improving Chemistry Education by Offering Salient Technology Training to Preservice Teachers: A Graduate-Level Course on Using Software to Teach Chemistry

    ERIC Educational Resources Information Center

    Tofan, Daniel C.

    2009-01-01

    This paper describes an upper-level undergraduate and graduate-level course on computers in chemical education that was developed and offered for the first time in Fall 2007. The course provides future chemistry teachers with exposure to current software tools that can improve productivity in teaching, curriculum development, and education…

  13. Advancing beyond AP Courses

    ERIC Educational Resources Information Center

    Hammond, Bruce G.

    2008-01-01

    According to this author, a quiet revolution is picking up steam in the nation's private secondary schools, with broad implications for college admissions and for teaching and learning on both sides of the transition from high school to college. About 50 of the nation's leading college-preparatory schools have opted out of the College Board's…

  14. Engaging students in blended and online collaborative courses at university level through Second Life: comparative perspectives and instructional affordances

    NASA Astrophysics Data System (ADS)

    Pellas, Nikolaos; kazanidis, Ioannis

    2014-04-01

    Students' opinions about the degree of impact, status, and socio-cognitive viability with the utilization of the emerging three-dimensional (3D) computer-generated technologies may vary. Indisputably, 3D technology-enhanced environments have provided considerable benefits and affordances to the contemporary e-Education. In these circumstances, virtual worlds (VWs) like second life (SL) have generally intensified with an extensive perpetuation and penetration of innovative performances that encapsulated or enacted from the vast majority of higher education fields. At the same time, there is growing widespread recognition of reasons affecting the high or low degree of students' engagement in online and blended course delivery methods held in 3D VWs. Notwithstanding that most notable studies have disclosed SL functional capabilities from a plethora of pilot case studies, however, it is still lacking an experiential-based research approach to determine the degree of students' engagement in blended and online courses at university level through SL. The present comparative study explores students' engagement overall as a multidimensional construct consisting of emotional, behavioral, and cognitive factors. One hundred and thirty-five undergraduate and postgraduate students in almost identical blended and online instructional conditions held in SL took part in this project. Preliminary results have decoded students' satisfaction for both methods, despite the fact that the voluntary sample composed of different educational disciplines. The quantitative analysis showed that postgraduate students of the online course had more positive results and the degree of engagement significantly increased compared to those who enrolled with the blended course delivery method. The instructional affordances from the utilization of SL were the collaborative climate between users (instructor and students) who eliminated various intractable boundaries which were predominantly observed by

  15. Changes in c-Kit expression levels during the course of radiation therapy for nasopharyngeal carcinoma

    PubMed Central

    Jiang, Feng; Hu, Wei; Zhang, Bicheng; Xu, Jing; Shui, Yongjie; Zhou, Xiaofeng; Ren, Xiaoqiu; Chen, Xiaozhong; Shen, Li; Wei, Qichun

    2016-01-01

    In the era of intensity-modulated radiotherapy, distant metastasis is currently the main cause of treatment failure for nasopharyngeal carcinoma (NPC). Additional therapeutic strategies are required to control the metastasis and improve survival. One strategy is targeted therapy, for example against c-Kit. In the current study, the frequency of c-Kit expression was determined immunohistochemically in 106 NPC patients. c-Kit expression changes during the course of radiation therapy were detected in 41 cases via weekly biopsy. Twelve cases (11.3%) had c-Kit expression scores of 3+ and 16 (15.1%) had scores of 2+. Thus, c-Kit overexpression (2+ or 3+) was observed in 28 (26.4%) patients. There were 35 (33.0%) and 43 (40.6%) patients with c-Kit expression scores of 1+ and 0, respectively. Furthermore, a trend of decreased c-Kit expression was observed after commencing radiotherapy according to the 41 NPC patients who were biopsied weekly. Therefore, c-Kit overexpression was identified to be common in NPC, and evaluating c-Kit as a therapeutic target for metastatic NPC via c-Kit overexpression subsequent to first line treatment may be of interest. To the best of our knowledge, the present study is the first to demonstrate a trend of decreased c-Kit expression during the course of radiotherapy.

  16. [Organization of anesthesia management and advanced life support at military medical evacuation levels].

    PubMed

    Shchegolev, A V; Petrakov, V A; Savchenko, I F

    2014-07-01

    Anesthesia management and advanced life support for the severely wounded personnel at military medical evacuation levels in armed conflict (local war) is time-consuming and resource-requiring task. One of the mathematical modeling methods was used to evaluate capabilities of anesthesia and intensive care units at tactical level. Obtained result allows us to tell that there is a need to make several system changes of the existing system of anesthesia management and advanced life support for the severely wounded personnel at military medical evacuation levels. In addition to increasing number of staff of anesthesiology-critical care during the given period of time another solution should be the creation of an early evacuation to a specialized medical care level by special means while conducting intensive monitoring and treatment.

  17. Saving Lower-Enrollment, Advanced-Level Elective Programs: A Way to Get Blood from Turnips.

    ERIC Educational Resources Information Center

    Book, Leon C.

    An innovative, flexible scheduling technique for advanced levels of a foreign language program is described. The technique, predicated on individualized pacing and continuous progress, is generalizable to all elective programs, and offers a workable solution to satisfy the enrollment "numbers game" and to lend breadth and depth to the curricula of…

  18. Advancing Ecological Models to Compare Scale in Multi-Level Educational Change

    ERIC Educational Resources Information Center

    Woo, David James

    2016-01-01

    Education systems as units of analysis have been metaphorically likened to ecologies to model change. However, ecological models to date have been ineffective in modelling educational change that is multi-scale and occurs across multiple levels of an education system. Thus, this paper advances two innovative, ecological frameworks that improve on…

  19. Raising the Linguistic Accuracy Level of Advanced L2 Writers with Written Corrective Feedback

    ERIC Educational Resources Information Center

    Bitchener, John; Knoch, Ute

    2010-01-01

    This article presents the findings of a study that investigated (1) the extent to which written corrective feedback (CF) can help advanced L2 learners, who already demonstrate a high level of accuracy in two functional uses of the English article system (the use of "a" for first mention and "the" for subsequent or anaphoric mentions), further…

  20. Cognitive Levels of Questions Used by Iranian EFL Teachers in Advanced Reading Comprehension Tests

    ERIC Educational Resources Information Center

    Khorsand, Narjess

    2009-01-01

    This study examined the cognitive levels of questions used by Iranian EFL teachers in advanced reading comprehension tests. Twenty teachers participated in this study and generated 215 questions which were then categorized according to Bloom's taxonomy. This taxonomy consists of six major categories which starts from the simplest behavior to the…

  1. The Singapore-Cambridge General Certificate of Education Advanced-Level General Paper Examination

    ERIC Educational Resources Information Center

    Hassan, Nurul Huda; Shih, Chih-Min

    2013-01-01

    This article describes and reviews the Singapore-Cambridge General Certificate of Education Advanced Level General Paper (GP) examination. As a written test that is administered to preuniversity students, the GP examination is internationally recognised and accepted by universities and employers as proof of English competence. In this article, the…

  2. The Relationship between Teaching Styles and Autonomy among Iranian Female EFL Teachers, Teaching at Advanced Levels

    ERIC Educational Resources Information Center

    Baradaran, Abdollah

    2016-01-01

    The current research aimed at inspecting the existence of a significant relationship between teachers' teaching styles and their Autonomy. For this reason, two questionnaires with regard to the main variables were given to 175 female English language teachers, teaching at advanced levels. Moreover, non-parametric Mann Whitney and Kruskal Wallis…

  3. Intercultural Language Learning through Translation and Interpreting: A Study of Advanced-Level Japanese Learners

    ERIC Educational Resources Information Center

    Takimoto, Masato; Hashimoto, Hiroko

    2011-01-01

    The paper examines the appropriateness of translation and interpreting tasks for language teaching. To this end, it analyses an advanced-level Japanese language subject taught at an Australian university, utilising the concept of intercultural language learning (ICLL) as a theoretical framework. The study also investigates the learning experience…

  4. Guide for the Training and Qualification of Welding Personnel. Level II - Advanced Welders.

    ERIC Educational Resources Information Center

    American Welding Society, Miami, FL.

    This guide is designed to help education and training facilities develop and administer competency-based training programs to qualify and certify trainees in accordance with the American Welding Society (AWS) requirements for level II (advanced) welders. Presented first are the scope, objectives, and requirements of the AWS…

  5. Student Presentation as a Means of Learning English for Upper Intermediate to Advanced Level Students

    ERIC Educational Resources Information Center

    Lee, Eunpyo; Park, Mira

    2008-01-01

    This study observes and examines how upper intermediate to advanced level college students perform and perceive one-topic-for-each student presentation as a means of learning English. It is also to have the prospective medical doctors ready for their future use of English presentation and paper writing since such demand is on the rise in the…

  6. Predictors of Grade-Level Advancement in a Job Opportunities and Basic Skills Program.

    ERIC Educational Resources Information Center

    Averitt, Sallie D.

    A study was conducted to determine: (1) if instruction correlated to the Tests of Adult Basic Education (TABE) resulted in improved basic skills for participants in the Job Opportunities and Basic Skills (JOBS) Program; and (2) to determine the impact of selected factors on grade-level advancement (pre- versus posttest TABE scores). A literature…

  7. Advanced Level Biology Teachers' Attitudes towards Assessment and Their Engagement in Assessment for Learning

    ERIC Educational Resources Information Center

    Bramwell-Lalor, Sharon; Rainford, Marcia

    2015-01-01

    This paper reports on a Mixed Methods study involving an investigation into the attitudes of advanced level biology teachers towards assessment and describes the teachers' experiences while being engaged in Assessment for Learning (AfL) practices such as sharing of learning objectives and peer- and self-assessment. Quantitative data were collected…

  8. A comparison of the number of hours of sleep in high school students who took advanced placement and/or college courses and those who did not.

    PubMed

    Jin, Qiushuang; Shi, Qian

    2008-12-01

    This study investigated the association between sleep deprivation and enrollment in Advanced Placement (AP) and/or college courses among high school students. Approximately 4,000 surveys were distributed, and 2,197 completed surveys were returned from students in Grades 9 to 12 at 15 high schools in Iowa. Findings indicated the majority of high school students were sleep deprived. Sleep deprivation was significantly associated with enrollment in AP/college courses. Results indicated that enrollment in AP/college courses had a greater impact on younger students than older students. Compared with non-AP/college course takers, AP/college course takers slept approximately 20 minutes less per night. Specifically, 9th- and 10th-grade AP/college course takers slept approximately 1 hour less and 40 minutes less, respectively. In addition, students enrolled in two or more AP/college classes received 1 hour less and 30 minutes less among 10th and 11th graders, respectively. These results provide useful information on adolescent sleep patterns for school nurses. PMID:19114472

  9. Outcomes from Enabling Courses.

    ERIC Educational Resources Information Center

    Phan, Oanh; Ball, Katrina

    The outcomes of enabling courses offered in Australia's vocational education and training (VET) sector were examined. "Enabling course" was defined as lower-level preparatory and prevocational courses covering a wide range of areas, including remedial education, bridging courses, precertificate courses, and general employment preparation courses.…

  10. Advanced Woodworking (Industrial Arts) Curriculum Guide. Bulletin 1752.

    ERIC Educational Resources Information Center

    Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

    This curriculum guide contains materials for a 12-unit course in advanced woodworking for grades 11-12. It is intended for use by industrial arts teachers, supervisors, counselors, administrators, and teacher educators. A two-page course overview provides a brief course description; indicates target grade level, prerequisites, course goals, and…

  11. Assessing Competing Demands and Charting a Course: A Phenomenological Study of Advanced Placement U.S. History Teachers' Decision Making and Course Planning

    ERIC Educational Resources Information Center

    Poole, Kerry D.

    2014-01-01

    Florida has experienced some of the greatest growth of Advanced Placement (AP) programs in recent years and student scores on the AP exams have evolved into a highly significant metric in evaluating student proficiency and teacher and school effectiveness. Despite this growth, it is not well known how AP teachers make decisions about the content…

  12. Occupational Component. 36-Level Courses. Program of Studies/Curriculum Guide. Integrated Occupational Program.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Curriculum Branch.

    The Integrated Occupational Program (IOP) enables students in Alberta (Canada) who have experienced difficulty in learning to develop essential concepts, skills, and attitudes in the context of one or more occupational clusters. The IOP has four levels: occupational awareness (grades 8-9), career exploration (level 16), occupational orientation…

  13. An Evaluation of the Use of Case Studies in Economics at Advanced Level in Schools. Research Papers in Economics Education.

    ERIC Educational Resources Information Center

    Carr, N. J.

    It is hypothesized that, in comparison to the traditional approach, the case studies approach is a more effective way to teach the concept of elasticity of demand. The sample consisted of 26 students, with an average age of 16 years, 9.3 months, who were enrolled in an advanced economics course in an English boy's school. The students were divided…

  14. How Do We Play the Genre Game in Preparing Students at the Advanced Undergraduate Level for Research Writing?

    ERIC Educational Resources Information Center

    Paxton, Moragh

    2011-01-01

    The study described in this article sets out to understand the barriers and affordances to successful completion of the short research thesis required in many advanced undergraduate courses or Honours programmes. In the study, the genre features of students' research projects and the criteria used to assess them were analysed and both students and…

  15. Student learning style preferences in college-level biology courses: Implications for teaching and academic performance

    NASA Astrophysics Data System (ADS)

    Sitton, Jennifer Susan

    Education research has focused on defining and identifying student learning style preferences and how to incorporate this knowledge into teaching practices that are effective in engaging student interest and transmitting information. One objective was determining the learning style preferences of undergraduate students in Biology courses at New Mexico State University by using the online VARK Questionnaire and an investigator developed survey (Self Assessed Learning Style Survey, LSS). Categories include visual, aural, read-write, kinesthetic, and multimodal. The courses differed in VARK single modal learning preferences (p = 0.035) but not in the proportions of the number of modes students preferred (p = 0.18). As elsewhere, the majority of students were multimodal. There were similarities and differences between LSS and VARK results and between students planning on attending medical school and those not. Preferences and modalities tended not to match as expected for ratings of helpfulness of images and text. To detect relationships between VARK preferred learning style and academic performance, ANOVAs were performed using modality preferences and normalized learning gains from pre and post tests over material taught in the different modalities, as well as on end of semester laboratory and lecture grades. Overall, preference did not affect the performance for a given modality based activity, quiz, or final lecture or laboratory grades (p > 0.05). This suggests that a student's preference does not predict an improved performance when supplied with material in that modality. It is recommended that methods be developed to aid learning in a variety of modalities, rather than catering to individual learning styles. Another topic that is heavily debated in the field of education is the use of simulations or videos to replace or supplement dissections. These activities were compared using normalized learning gains from pre and post tests, as well as attitude surveys

  16. Pyruvic acid levels in serum and saliva: A new course for oral cancer screening?

    PubMed Central

    Bhat, Manohara A; Prasad, KVV; Trivedi, Dheeraj; Rajeev, BR; Battur, Hemanth

    2016-01-01

    Objective: Cancerous cells show increased glycolysis rate. This will increase overall levels of pyruvate as it is one of the end products of glycolysis. The present on-going study is to estimate the levels of pyruvate in saliva and serum among healthy and oral cancer subjects. Settings and Design: Hospital-based cross-sectional comparative study. Methodology: A total of 50 subjects among healthy and oral cancer subjects were selected based on clinical and histological criteria. Saliva and serum samples were collected and subjected to pyruvate level estimation using biochemical analysis. Statistical Analysis: Descriptive analysis and Mann-Whitney test were used to find the statistical difference between the two independent groups. Results: Serum pyruvic acid levels of the healthy group were 1.09 ± 0.14 and for oral cancer, it was 2.95 ± 0.59 and salivary level were 3.49 ± 0.47 and 1.32 ± 0.10 respectively. Mann-Whitney test showed statistically significant difference in serum and salivary pyruvate level in between two groups (P < 0.000 respectively). Conclusion: The present study showed noticeable variation in the level of pyruvic acid among healthy and oral cancer subjects. This generates the hypothesis that estimation of the pyruvic acid can be a new tool to screening of the cancer. PMID:27194870

  17. The relationship of certified flight instructors' emotional intelligence levels on flight student advancement

    NASA Astrophysics Data System (ADS)

    Hokeness, Mark Merrill

    Aviation researchers estimate airline companies will require nearly 500,000 pilots in the next 20 years. The role of a Certified Flight Instructor (CFI) is to move student pilots to professional pilots with training typically conducted in one-on-one student and instructor sessions. The knowledge of aviation, professionalism as a teacher, and the CFI’s interpersonal skills can directly affect the successes and advancement of a student pilot. A new and emerging assessment of people skills is known as emotional intelligence (EI). The EI of the CFI can and will affect a flight students’ learning experiences. With knowledge of emotional intelligence and its effect on flight training, student pilot dropouts from aviation may be reduced, thus helping to ensure an adequate supply of pilots. Without pilots, the growth of the commercial aviation industry will be restricted. This mixed method research study established the correlation between a CFI’s measured EI levels and the advancement of flight students. The elements contributing to a CFI’s EI level were not found to be teaching or flight-related experiences, suggesting other life factors are drawn upon by the CFI and are reflected in their emotional intelligence levels presented to flight students. Students respond positively to CFIs with higher levels of emotional intelligence. Awareness of EI skills by both the CFI and flight student contribute to flight student successes and advancement.

  18. Does Remediation Work for All Students? How the Effects of Postsecondary Remedial and Developmental Courses Vary by Level of Academic Preparation. An NCPR Working Paper

    ERIC Educational Resources Information Center

    Boatman, Angela; Long, Bridget Terry

    2010-01-01

    Each year, thousands of American students enter postsecondary institutions unprepared for college-level work and are subsequently placed in remedial or developmental courses. Several recent studies have examined the impact of these courses on student outcomes, but such studies focus exclusively on students who need just one or two classes; the…

  19. Laboratory evaluation and analysis of advanced lead-acid load-leveling batteries

    NASA Astrophysics Data System (ADS)

    Miller, J. F.; Mulcahey, T. P.; Christianson, C. C.; Marr, J. J.; Smaga, J. A.

    Argonne National Laboratory has conducted an extensive evaluation of advanced lead-acid batteries developed by the Exide Corporation for load-leveling applications. This paper presents the results of performance and accelerated life tests conducted on these batteries over a five-year period. This paper describes the operational reliability and maintenance requirements for this technology, and also includes analyses of the batteries' thermal characteristics, arsine/stibine emission rates, and cell degradation modes as determined from post-test examinations.

  20. Strength in Diversity: Enhancing Learning in Vocationally-Orientated, Master's Level Courses

    ERIC Educational Resources Information Center

    McEwen, Lindsey; Monk, Janice; Hay, Iain; Kneale, Pauline; King, Helen

    2008-01-01

    Postgraduate education in geography, especially at the Master's level, is undergoing significant changes in the developed world. There is an expansion of vocationally oriented degree programmes, increasing recruitment of international students, integration of workplace skills, and the engagement of non-traditional postgraduate students as…

  1. Design and Cognitive Level of Student Dialogue in Secondary School Online Courses

    ERIC Educational Resources Information Center

    Dubuclet, Keisha Smith; Lou, Yiping; MacGregor, Kim

    2015-01-01

    This study investigated the impact of discussion forum design and facilitative strategies on student participation and cognitive levels of student dialogue. A multiple-case study design was used. Three online classes taught by the same instructor participated (n = 55). Data were collected from observations, discussion transcripts, and teacher…

  2. College Students' Attention Behaviors during Independent Study and Course Level Academic Performance

    ERIC Educational Resources Information Center

    Wagner, Linda G.

    2012-01-01

    Students in college make daily choices about how to use their independent study time, including choices about allocation of attention. Based on theoretical considerations and clinical studies, attention and the dividing of attention through multitasking is thought to have a relationship to performance levels. Research is only beginning to explore,…

  3. Multi-level Discourse Analysis in a Physics Teaching Methods Course from the Psychological Perspective of Activity Theory

    NASA Astrophysics Data System (ADS)

    Drumond Vieira, Rodrigo; Kelly, Gregory J.

    2014-11-01

    In this paper, we present and apply a multi-level method for discourse analysis in science classrooms. This method is based on the structure of human activity (activity, actions, and operations) and it was applied to study a pre-service physics teacher methods course. We argue that such an approach, based on a cultural psychological perspective, affords opportunities for analysts to perform a theoretically based detailed analysis of discourse events. Along with the presentation of analysis, we show and discuss how the articulation of different levels offers interpretative criteria for analyzing instructional conversations. We synthesize the results into a model for a teacher's practice and discuss the implications and possibilities of this approach for the field of discourse analysis in science classrooms. Finally, we reflect on how the development of teachers' understanding of their activity structures can contribute to forms of progressive discourse of science education.

  4. The relationship between selected standardized test scores and performance in advanced placement math and science exams: Analyzing the differential effectiveness of scores for course identification and placement

    NASA Astrophysics Data System (ADS)

    Urbina, Josue N.

    There is a national need to increase the STEM-related workforce. Among factors leading towards STEM careers include the number of advanced high school mathematics and science courses students complete. Florida's enrollment patterns in STEM-related Advanced Placement (AP) courses, however, reveal that only a small percentage of students enroll into these classes. Therefore, screening tools are needed to find more students for these courses, who are academically ready, yet have not been identified. The purpose of this study was to investigate the extent to which scores from a national standardized test, Preliminary Scholastic Assessment Test/ National Merit Qualifying Test (PSAT/NMSQT), in conjunction with and compared to a state-mandated standardized test, Florida Comprehensive Assessment Test (FCAT), are related to selected AP exam performance in Seminole County Public Schools. An ex post facto correlational study was conducted using 6,189 student records from the 2010 - 2012 academic years. Multiple regression analyses using simultaneous Full Model testing showed differential moderate to strong relationships between scores in eight of the nine AP courses (i.e., Biology, Environmental Science, Chemistry, Physics B, Physics C Electrical, Physics C Mechanical, Statistics, Calculus AB and BC) examined. For example, the significant unique contribution to overall variance in AP scores was a linear combination of PSAT Math (M), Critical Reading (CR) and FCAT Reading (R) for Biology and Environmental Science. Moderate relationships for Chemistry included a linear combination of PSAT M, W (Writing) and FCAT M; a combination of FCAT M and PSAT M was most significantly associated with Calculus AB performance. These findings have implications for both research and practice. FCAT scores, in conjunction with PSAT scores, can potentially be used for specific STEM-related AP courses, as part of a systematic approach towards AP course identification and placement. For courses with

  5. A Model for Teaching a Climate Change Elective Science Course at the Community College Level

    NASA Astrophysics Data System (ADS)

    Mandia, S. A.

    2012-12-01

    The impact of global climate change is far-reaching, both for humanity and for the environment. It is essential that our students be provided a strong scientific background for the role of natural and human caused climate change so that they are better prepared to become involved in the discussion. Here the author reveals a successful model designed for use with a diverse student body at the community college level. Teaching strategies beyond the traditional lecture and exam style include: web-based resources such as static websites along with dynamic blogging tools, post-lecture cooperative learning review sessions, weekly current event research projects, use of rubrics to assist students in their own project evaluation before submission, and a research paper utilizing the Skeptical Science website to examine the validity of the most common climate change myths.

  6. Design Skills Education for Students of Advanced Course in College of Technology in Cooperation with the Support Program for Contemporary Educational Needs

    NASA Astrophysics Data System (ADS)

    Fujita, Naoyuki; Sakabe, Toshiya; Koshiba, Takashi; Ishitobi, Manabu

    Since 2004, Nara National College of Technology has been conducting “The Super Science Teacher Delivery Lecture Project”, in which the staff of our college visit elementary or junior high schools to provide special classes on science, technology or other subjects. This project was adopted as part of the Support Program for Contemporary Educational Needs by the Ministry of Education, Culture, Sports, Science and Technology. To provide education on design skills for students in the advanced mechanical engineering course and advanced electronic and information engineering course of the faculty of advanced engineering of our college, Problem Based Learning (PBL) has been conducted with the cooperation of the Super Science Teacher Delivery Lecture Project. In the PBL, students developed the teaching materials and experiments for science and technology lessons of elementary or junior high school students. In addition, the design skills of the students were evaluated by the reports on design skills, the demonstration of the delivery lecture and the records of the their efforts. From the results of the student questionnaire on this PBL, it is clear that most of the students understood “what are the design skills?” and acquired design skills.

  7. Time course effects of soman on acetylcholine and choline levels in six discrete areas of the rat brain.

    PubMed

    Shih, T M

    1982-01-01

    The time course of changes in rat brain levels of acetylcholine (ACh) and choline (Ch) was investigated following a single SC injection of soman (0.9 LD50, 120 micrograms/kg) to understand the relationship between central neurotransmitter alteration and soman toxicity. Of the animals exposed to the dose of soman, 46% died within 24 h, with maximum mortality occurring during the first 40 min following soman administration. In a second group, surviving rats were killed at various times after treatment by a beam of focused microwave radiation to the head, and ACh and Ch levels were determined by gas chromatography-mass spectrometry. Soman produced a maximal ACh elevation in the brain stem at 20 min (34.4%), in cerebellum at 40 min (51.9%), in cortex and striatum at 2 h (320.3% and 35.2%, respectively), and in hippocampus and midbrain at 3 h (94.5% and 56.8%, respectively). ACh levels remained above normal approximately 30 min in the brain stem; 2 h in the midbrain, cerebellum, and striatum; 8 h in the cortex; and 16 h in the hippocampus. Ch levels were elevated in all areas except the striatum. Ch maxima occurred at 10-40 min and returned to control levels approximately 3 h after injection. Results suggest that perturbation of ACh levels due to soman was not uniform throughout the brain and that soman toxicity may reflect ACh changes in multiple areas, rather than changes in any given area. These data further suggest a possible relationship between elevated Ch levels and soman toxicity.

  8. Interleukin 15 Levels in Serum May Predict a Severe Disease Course in Patients with Early Arthritis

    PubMed Central

    González-Álvaro, Isidoro; Ortiz, Ana M.; Alvaro-Gracia, José María; Castañeda, Santos; Díaz-Sánchez, Belen; Carvajal, Inmaculada; García-Vadillo, J. Alberto; Humbría, Alicia; López-Bote, J. Pedro; Patiño, Esther; Tomero, Eva G.; Vicente, Esther F.; Sabando, Pedro; García-Vicuña, Rosario

    2011-01-01

    Background Interleukin-15 (IL-15) is thought to be involved in the physiopathological mechanisms of RA and it can be detected in the serum and the synovial fluid of inflamed joints in patients with RA but not in patients with osteoarthritis or other inflammatory joint diseases. Therefore, the objective of this work is to analyse whether serum IL-15 (sIL-15) levels serve as a biomarker of disease severity in patients with early arthritis (EA). Methodology and Results Data from 190 patients in an EA register were analysed (77.2% female; median age 53 years; 6-month median disease duration at entry). Clinical and treatment information was recorded systematically, especially the prescription of disease modifying anti-rheumatic drugs. Two multivariate longitudinal analyses were performed with different dependent variables: 1) DAS28 and 2) a variable reflecting intensive treatment. Both included sIL-15 as predictive variable and other variables associated with disease severity, including rheumatoid factor (RF) and anti-cyclic citrullinated peptide antibodies (ACPA). Of the 171 patients (638 visits analysed) completing the follow-up, 71% suffered rheumatoid arthritis and 29% were considered as undifferentiated arthritis. Elevated sIL-15 was detected in 29% of this population and this biomarker did not overlap extensively with RF or ACPA. High sIL-15 levels (β Coefficient [95% confidence interval]: 0.12 [0.06–0.18]; p<0.001) or ACPA (0.34 [0.01–0.67]; p = 0.044) were significantly and independently associated with a higher DAS28 during follow-up, after adjusting for confounding variables such as gender, age and treatment. In addition, those patients with elevated sIL-15 had a significantly higher risk of receiving intensive treatment (RR 1.78, 95% confidence interval 1.18–2.7; p = 0.007). Conclusions Patients with EA displaying high baseline sIL-15 suffered a more severe disease and received more intensive treatment. Thus, sIL-15 may be a biomarker for

  9. Teaching with Games: Online Resources and Examples for Entry Level Courses

    NASA Astrophysics Data System (ADS)

    Teed, R.; Manduca, C.

    2004-12-01

    Using games to teach introductory geoscience can motivate students to enthusiastically learn material that they might otherwise condemn as "boring". A good educational game is one that immerses the players in the material and engages them for as long as it takes to master that material. There are some good geoscience games already available, but instructors can also create their own, suitable to their students and the content that they are teaching. Game-Based Learning is a module on the Starting Point website for faculty teaching entry level geosciences. It assists faculty in using games in their teaching by providing a description of the features of game-based learning, why you would use it, how to use games to teach geoscience, examples, and references. Other issues discussed include the development of video games for teaching, having your students create educational games, what makes a good game, handling competition in the classroom, and grading. The examples include descriptions of and rules for a GPS treasure hunt, a geology quiz show, and an earthquake game, as well as links to several online geological video games, and advice on how to design a paleontology board game. Starting Point is intended to help both experienced faculty and new instructors meet the challenge of teaching introductory geoscience classes, including environmental science and oceanography as well as more traditional geology classes. For many students, these classes are both the first and the last college-level science class that they will ever take. They need to learn enough about the Earth in that one class to sustain them for many decades as voters, consumers, and sometimes even as teachers. Starting Point is produced by a group of authors working with the Science Education Resource Center. It contains dozens of detailed examples categorized by geoscience topic with advice about using them and assessing learning. Each example is linked to one of many modules, such as Game

  10. Authentic Community as an Educational Strategy for Advancing Professionalism: A National Evaluation of the Healer’s Art Course

    PubMed Central

    Wrubel, Judith; Remen, Rachel Naomi

    2007-01-01

    Background Efforts to promote medical professionalism often focus on cognitive and technical competencies, rather than professional identity, commitment, and values. The Healer’s Art elective is designed to create a genuine community of inquiry into these foundational elements of professionalism. Objective Evaluations were obtained to characterize course impact and to understand students’ conceptions of professionalism. Design Qualitative analysis of narrative course evaluation responses. Participants Healer’s Art students from U.S. and Canadian medical schools. Approach Analysis of common themes identified in response to questions about course learning, insights, and utility. Results In 2003–2004, 25 schools offered the course. Evaluations were obtained from 467 of 582 students (80.2%) from 22 schools participating in the study. From a question about what students learned about the practice of medicine from the Healer’s Art, the most common themes were “definition of professionalism in medicine” and “legitimizing humanism in medicine.” The most common themes produced by a question about the most valuable insights gained in the course were “relationship between physicians and patients” and “creating authentic community.” The most common themes in response to a question about course utility were “creating authentic community” and “filling a curricular gap.” Conclusions In legitimizing humanistic elements of professionalism and creating a safe community, the Healer’s Art enabled students to uncover the underlying values and meaning of their work—an opportunity not typically present in required curricula. Attempts to teach professionalism should address issues of emotional safety and authentic community as prerequisites to learning and professional affiliation. PMID:17619932

  11. A new hydrostatic leveling system developed for the Advanced Photon Source.

    SciTech Connect

    Kivioja, L. A.

    1998-09-18

    As a result of the calibration tests performed with the first prototype units using the new measurement principle, we believe that the described leveling method is stable and accurate to the micron level with a sufficiently large range for the expected elevation changes of the support girders used in the Advanced Photon Source (APS) storage ring. Although long-term studies with this system have not been conducted, we believe that after installation this system requires little or no servicing for long periods of time. The methods described in this paper cover only the elevation changes of individual vessels. However, changes in the tilt of a girder must also be known. Therefore, a combination of tiltmeters in conjunction with this hydrostatic level system (HLS) would be most suitable for measuring the tilt and elevation changes of the APS girders.

  12. [Manufacture and Utilization of a Low-level Radioactive 68Ge/68Ga Generator in a Radiochemistry Laboratory Course].

    PubMed

    Washiyama, Kohshin; Amano, Ryohei; Nozaki, Tadashi; Ogawa, Koji; Nagatsu, Kotaro; Sakama, Minoru; Ido, Tatuo; Yamaguchi, Hiroshi

    2015-10-01

    The low-level radioactivity of a (68)Ge/(68)Ga generator is a suitable tool for measuring radioactive growth and decay after (68)Ga milking due to their desirable nuclear decay properties, such as the EC decay of (68)Ge with no γ-ray emission andthe β(+) decay of (68)Ga with a weak γ-ray emission. To experience andund erstandrad ioactive equilibrium during a university laboratory course, we surveyedandtestedthe production of a small amount of (68)Ge and set up educational programs to manufacture a (68)Ge/(68)Ga generator for measuring the growth andd ecay of (68)Ga. The irradiation of natGa with 25 μA of a 30 MeV proton beam from a cyclotron for 4 h yields ca. 111 MBq of (68)Ge, which was sufficient to supply to several universities. For use as the adsorbent of the generator column, particles of hydrated tin (VI) oxide were prepared from precipitated tin hydroxide gel. Repeated elution of (68)Ga from the handmade (68)Ge/(68)Ga generator gave constant amounts of (68)Ga with acceptable breakthrough of (68)Ge. The feedback from the student's experience with the (68)Ge/(68)Ga generator was evaluatedby annual questionnaire surveys, which were given to all students taking the course every year from 2012 to 2014. It has been made clear that more than half of the students were interested in the (68)Ge/(68)Ga generator program, andthis interest increasedfrom 54.9%in 2012 to 78.6%in 2014. A low-level radioactive (68)Ge/(68)Ga generator is thus expectedto be a suitable experimental tool for demonstrating the phenomenon of radioactivity to students in an intriguing way. PMID:26490232

  13. [Manufacture and Utilization of a Low-level Radioactive 68Ge/68Ga Generator in a Radiochemistry Laboratory Course].

    PubMed

    Washiyama, Kohshin; Amano, Ryohei; Nozaki, Tadashi; Ogawa, Koji; Nagatsu, Kotaro; Sakama, Minoru; Ido, Tatuo; Yamaguchi, Hiroshi

    2015-10-01

    The low-level radioactivity of a (68)Ge/(68)Ga generator is a suitable tool for measuring radioactive growth and decay after (68)Ga milking due to their desirable nuclear decay properties, such as the EC decay of (68)Ge with no γ-ray emission andthe β(+) decay of (68)Ga with a weak γ-ray emission. To experience andund erstandrad ioactive equilibrium during a university laboratory course, we surveyedandtestedthe production of a small amount of (68)Ge and set up educational programs to manufacture a (68)Ge/(68)Ga generator for measuring the growth andd ecay of (68)Ga. The irradiation of natGa with 25 μA of a 30 MeV proton beam from a cyclotron for 4 h yields ca. 111 MBq of (68)Ge, which was sufficient to supply to several universities. For use as the adsorbent of the generator column, particles of hydrated tin (VI) oxide were prepared from precipitated tin hydroxide gel. Repeated elution of (68)Ga from the handmade (68)Ge/(68)Ga generator gave constant amounts of (68)Ga with acceptable breakthrough of (68)Ge. The feedback from the student's experience with the (68)Ge/(68)Ga generator was evaluatedby annual questionnaire surveys, which were given to all students taking the course every year from 2012 to 2014. It has been made clear that more than half of the students were interested in the (68)Ge/(68)Ga generator program, andthis interest increasedfrom 54.9%in 2012 to 78.6%in 2014. A low-level radioactive (68)Ge/(68)Ga generator is thus expectedto be a suitable experimental tool for demonstrating the phenomenon of radioactivity to students in an intriguing way.

  14. Preoperative Short-Course Concurrent Chemoradiation Therapy Followed by Delayed Surgery for Locally Advanced Rectal Cancer: A Phase 2 Multicenter Study (KROG 10-01)

    SciTech Connect

    Yeo, Seung-Gu; Oh, Jae Hwan; Kim, Dae Yong; Baek, Ji Yeon; Kim, Sun Young; Park, Ji Won; Kim, Min Ju; Chang, Hee Jin; Kim, Tae Hyun; Lee, Jong Hoon; Jang, Hong Seok; Kim, Jun-Gi; Lee, Myung Ah; Nam, Taek-Keun

    2013-05-01

    Purpose: A prospective phase 2 multicenter trial was performed to investigate the efficacy and safety of preoperative short-course concurrent chemoradiation therapy (CRT) followed by delayed surgery for patients with locally advanced rectal cancer. Methods and Materials: Seventy-three patients with cT3-4 rectal cancer were enrolled. Radiation therapy of 25 Gy in 5 fractions was delivered over 5 consecutive days using helical tomotherapy. Concurrent chemotherapy was administered on the same 5 days with intravenous bolus injection of 5-fluorouracil (400 mg/m{sup 2}/day) and leucovorin (20 mg/m{sup 2}/day). After 4 to 8 weeks, total mesorectal excision was performed. The primary endpoint was the pathologic downstaging (ypStage 0-I) rate, and secondary endpoints included tumor regression grade, tumor volume reduction rate, and toxicity. Results: Seventy-one patients completed the planned preoperative CRT and surgery. Downstaging occurred in 20 (28.2%) patients, including 1 (1.4%) with a pathologic complete response. Favorable tumor regression (grade 4-3) was observed in 4 (5.6%) patients, and the mean tumor volume reduction rate was 62.5 ± 21.3%. Severe (grade ≥3) treatment toxicities were reported in 27 (38%) patients from CRT until 3 months after surgery. Conclusions: Preoperative short-course concurrent CRT followed by delayed surgery for patients with locally advanced rectal cancer demonstrated poor pathologic responses compared with conventional long-course CRT, and it yielded considerable toxicities despite the use of an advanced radiation therapy technique.

  15. Biotechnology Apprenticeship for Secondary-Level Students: Teaching Advanced Cell Culture Techniques for Research

    PubMed Central

    Lewis, Jennifer R.; Kotur, Mark S.; Butt, Omar; Kulcarni, Sumant; Riley, Alyssa A.; Ferrell, Nick; Sullivan, Kathryn D.; Ferrari, Mauro

    2002-01-01

    The purpose of this article is to discuss small-group apprenticeships (SGAs) as a method to instruct cell culture techniques to high school participants. The study aimed to teach cell culture practices and to introduce advanced imaging techniques to solve various biomedical engineering problems. Participants designed and completed experiments using both flow cytometry and laser scanning cytometry during the 1-month summer apprenticeship. In addition to effectively and efficiently teaching cell biology laboratory techniques, this course design provided an opportunity for research training, career exploration, and mentoring. Students participated in active research projects, working with a skilled interdisciplinary team of researchers in a large research institution with access to state-of-the-art instrumentation. The instructors, composed of graduate students, laboratory managers, and principal investigators, worked well together to present a real and worthwhile research experience. The students enjoyed learning cell culture techniques while contributing to active research projects. The institution's researchers were equally enthusiastic to instruct and serve as mentors. In this article, we clarify and illuminate the value of small-group laboratory apprenticeships to the institution and the students by presenting the results and experiences of seven middle and high school participants and their instructors. PMID:12587031

  16. College Courses in the High School: A Four-Year Followup of the Syracuse University Project Advance Class of 1977.

    ERIC Educational Resources Information Center

    Mercurio, Joseph; And Others

    1982-01-01

    A study of 1,433 college seniors who had participated in a program offering high school seniors college courses taught in the high school by high school faculty suggests those who went to college had a very low attrition rate, achieved exceptionally high grades, and generally did not seek time-shortened degrees. (Author/MSE)

  17. Advancing Kohlberg through Codes: Using Professional Codes To Reach the Moral Reasoning Objective in Undergraduate Ethics Courses.

    ERIC Educational Resources Information Center

    Whitehouse, Ginny; Ingram, Michael T.

    The development of moral reasoning as a key course objective in undergraduate communication ethics classes can be accomplished by the critical and deliberate introduction of professional codes of ethics and the internalization of values found in those codes. Notably, "fostering moral reasoning skills" and "surveying current ethical practice" were…

  18. Un cours avance de francais: Le francais tel qu'on le parle (An Advanced Course in French: Colloquial French)

    ERIC Educational Resources Information Center

    Creusot, Andre

    1971-01-01

    Second of three articles on an advanced French program sponsored by the Language Department of the State University of Mons, Belgium. Emphasis is on the phonology, lexicology, and syntax of spoken French. (DS)

  19. A case study of successful e-learning: a web-based distance course in medical physics held for school teachers of the upper secondary level.

    PubMed

    Jönsson, Bo-Anders

    2005-09-01

    Learning activities and course design in the new context of e-learning, such as in web-based courses involves a change both for teachers and students. The paper discusses factors important for e-learning to be successful. The development of an online course in medical physics and technology for high school teachers of physics, details of the course, and experience gained in connection with it are described. The course syllabus includes basics of radiation physics, imaging techniques using ionizing or non-ionizing radiation, and external and internal radiation therapy. The course has a highly didactic approach. The final task is for participants to design a course of their own centered on some topic of medical physics on the basis of the knowledge they have acquired. The aim of the course is to help the teachers integrate medical physics into their own teaching. This is seen as enhancing the interest of high school students in later studying physics, medical physics or some other branch of science at the university level, and as increasing the knowledge that they and people generally have of science. It is suggested that the basic approach taken can also have applicability to the training of medical, nursing or engineering students, and be used for continuing professional development in various areas.

  20. Serum Prosaposin Levels Are Increased in Patients with Advanced Prostate Cancer

    PubMed Central

    Koochekpour, Shahriar; Hu, Siyi; Vellasco-Gonzalez, Cruz; Bernardo, Ruiz; Azabdaftari, Gissue; Dalin, Guo-xiang; Zhau, Haiyen E.; Chung, Leland W.; Vessella, Robert L.

    2012-01-01

    BACKGROUND We previously cloned prosaposin (PSAP) from metastatic castrate-resistant prostate cancer (mCRPCa) cells and demonstrated its genomic amplification and/or overexpression in metastatic PCa cell lines, xenografts, and lymph node metastases. The clinicohistopathological significance of serum-PSAP levels and its tissue expression and association with predictive or prognostic variable in primary or advanced PCa are not known. METHODS We examined PSAP expression by immunohistochemical staining during early embryogenic development of the prostate and within a large tissue microarray which included 266 benign and malignant prostate tissues. In addition, serum PSAP levels in the age-adjusted normal male population and in 154 normal individuals and patients with primary or mCRPCa were measured by an ELISA assay. RESULTS Univariate and multivariate analyses revealed a significant and inverse association between PSAP expression and clinical stage II and III tumors, dominant Gleason patterns 3 and 4, and seminal vesicle invasion. In the normal male population, the lowest serum-PSAP level was detected before puberty, peaked at the most reproductive age group (20–39 years old), and then, decreased to a range between the two groups for men above 40 years old. Regardless of age and when compared with normal individuals, serum-PSAP levels significantly decreased in primary organ-confined PCa, but increased in those with mCRPCa. CONCLUSION Our results show that PSAP has the potential to differentiate between primary and advanced PCa. Additional large-scale studies are needed to define the usefulness of tissue expression or serum-PSAP levels as a diagnostic or prognostic marker or as a therapeutic target in PCa. PMID:21630292

  1. A Course in Conversation as Cultural Practice

    ERIC Educational Resources Information Center

    Knutson, Elizabeth M.

    2010-01-01

    This paper describes an upper level foreign language course designed to enable students to "learn about conversation" as both a universal and culture-specific form of talk, and to "learn to converse" at an advanced level and in culturally appropriate ways with speakers of French from France and Francophone countries. Students explore both…

  2. "Advanced Classes? They're Only for White Kids": How One Kansas School Is Changing the Face of Honors and Advanced Placement Courses

    ERIC Educational Resources Information Center

    Kerr, Roberta

    2014-01-01

    The purpose of this study was to obtain an accurate picture of minority student enrollment in honors and advanced placement (AP) classes at Wichita (Kansas) High School East and to develop a plan of action to close the achievement gap between White and non-White students. Prior to this study there was no clear, concise data to move this discussion…

  3. Evaluating the Upgrading of Technical Courses at Two-Year Colleges: NSF's Advanced Technological Education Program. Advances in Program Evaluation. Volume 9

    ERIC Educational Resources Information Center

    Gullickson, Arlen, Ed.; Lawrenz, Frances, Ed.; Keiser, Nanette, Ed.

    2004-01-01

    The National Science Foundation's (NSF) Advanced Technological Education (ATE) program is a diverse and dynamic set of projects intent on improving the USA's technical workforce. This book uses the ATE work as a means to focus on key issues for federally funded projects and all community colleges facing the difficult challenges of staying current…

  4. Advanced waste form and melter development for treatment of troublesome high-level wastes

    SciTech Connect

    Marra, James; Kim, Dong -Sang; Maio, Vincent

    2015-09-02

    A number of waste components in US defense high level radioactive wastes (HLW) have proven challenging for current Joule heated ceramic melter (JHCM) operations and have limited the ability to increase waste loadings beyond already realized levels. Many of these "troublesome" waste species cause crystallization in the glass melt that can negatively impact product quality or have a deleterious effect on melter processing. Recent efforts at US Department of Energy laboratories have focused on understanding crystallization behavior within HLW glass melts and investigating approached to mitigate the impacts of crystallization so that increases in waste loading can be realized. Advanced glass formulations have been developed to highlight the unique benefits of next-generation melter technologies such as the Cold Crucible Induction Melter (CCIM). Crystal-tolerant HLW glasses have been investigated to allow sparingly soluble components such as chromium to crystallize in the melter but pass out of the melter before accumulating.

  5. The effects of course length on freestyle swimming speed in elite female and male swimmers - a comparison of swimmers at national and international level.

    PubMed

    Wolfrum, Mathias; Knechtle, Beat; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald

    2013-01-01

    Freestyle swimming performance over 50 m, 100 m, 200 m, 400 m, 800 m and 1,500 m was compared on short (25 m) and long (50 m) course for 92,196 national swimmers (i.e. annual high score list Switzerland) and 1,104 international swimmers (i.e. finalists FINA World Championships) from 2000 to 2012. National and international swimmers of both sexes were on average 2.0 ± 0.6% faster on short than on long course. Sex-related differences in swimming speed were greater on short than on long course for international and national swimmers from 50 m to 800 m. Freestyle swimming performance improved across years for international swimmers in both short- and long-course whereas only male national swimmers were able to improve on short and long course events except for short course events on 800 m and 1,500 m. Performance in national women competing in short and long course events showed only improvements on 50 m, 100 m and 1,500 m across years. The sex-related differences in freestyle swimming performance showed no change for international swimmers. For national swimmers, the sex-related differences in freestyle swimming performance increased over time in long course from 50 m to 800 m, but decreased for 1,500 m. In conclusion, elite female and male freestyle swimmers at national and international level were about 2% faster on 25 m compared to 50 m course. During the 2000-2012 period, international as well as national swimmers (i.e. for national level predominantly men) improved freestyle swimming performance in both long and short course. More vigorous and optimized training programs focused on muscular force production in combination with efficient swimming skills might close the performance gap between elite swimmers at national level and FINA finalists. Further research especially including effects of anthropometric, biomechanical, and physiological factors is required to fully understand the effects of course length on freestyle swimming performance, and to determine

  6. Successful Resection of Isolated Para-Aortic Lymph Node Recurrence from Advanced Sigmoid Colon Cancer following 156 Courses of FOLFIRI Regimen

    PubMed Central

    Yamafuji, Kazuo; Asami, Atsunori; Baba, Hideo; Okamoto, Nobuhiko; Takahashi, Hidena; Takagi, Chisato; Kubochi, Kiyoshi

    2016-01-01

    Isolated para-aortic lymph node (PLN) recurrence from colorectal cancer (CRC) is rare, with no currently validated treatments. Few reports have described the successful resection of isolated PLN involvement from CRC following chemotherapy. We report the case of a 63-year-old man who underwent sigmoidectomy for sigmoid colon cancer at our hospital. Pathological examination demonstrated advanced sigmoid colon cancer with metastatic involvement in both of the tested PLNs. Palliative chemotherapy was initiated four weeks after surgical resection, with administration of the FOLFIRI regimen. Four years after the operation, computed tomography (CT) revealed an enlarged PLN below the left renal vein. As PLN enlarged to 15 mm in the minor axis on a CT scan in 2014 after receiving a total of 156 courses of the FOLFIRI regimen, we considered the enlarged PLN to represent an isolated metastasis. Accordingly, lymph node resection was performed with microscopically negative margins. The patient maintained a good quality of life without any side effects throughout the whole course of his treatment and remains disease-free at 24 months without chemotherapy after resection of the isolated PLN. Curative resection following chemotherapy may improve survival of carefully selected advanced CRC patients with locoregional recurrence, such as isolated PLN involvement. PMID:27648336

  7. Successful Resection of Isolated Para-Aortic Lymph Node Recurrence from Advanced Sigmoid Colon Cancer following 156 Courses of FOLFIRI Regimen.

    PubMed

    Takeshima, Kaoru; Yamafuji, Kazuo; Asami, Atsunori; Baba, Hideo; Okamoto, Nobuhiko; Takahashi, Hidena; Takagi, Chisato; Kubochi, Kiyoshi

    2016-01-01

    Isolated para-aortic lymph node (PLN) recurrence from colorectal cancer (CRC) is rare, with no currently validated treatments. Few reports have described the successful resection of isolated PLN involvement from CRC following chemotherapy. We report the case of a 63-year-old man who underwent sigmoidectomy for sigmoid colon cancer at our hospital. Pathological examination demonstrated advanced sigmoid colon cancer with metastatic involvement in both of the tested PLNs. Palliative chemotherapy was initiated four weeks after surgical resection, with administration of the FOLFIRI regimen. Four years after the operation, computed tomography (CT) revealed an enlarged PLN below the left renal vein. As PLN enlarged to 15 mm in the minor axis on a CT scan in 2014 after receiving a total of 156 courses of the FOLFIRI regimen, we considered the enlarged PLN to represent an isolated metastasis. Accordingly, lymph node resection was performed with microscopically negative margins. The patient maintained a good quality of life without any side effects throughout the whole course of his treatment and remains disease-free at 24 months without chemotherapy after resection of the isolated PLN. Curative resection following chemotherapy may improve survival of carefully selected advanced CRC patients with locoregional recurrence, such as isolated PLN involvement. PMID:27648336

  8. Low Endogenous Secretory Receptor for Advanced Glycation End-Products Levels Are Associated With Inflammation and Carotid Atherosclerosis in Prediabetes.

    PubMed

    Di Pino, Antonino; Urbano, Francesca; Zagami, Rose Maria; Filippello, Agnese; Di Mauro, Stefania; Piro, Salvatore; Purrello, Francesco; Rabuazzo, Agata Maria

    2016-04-01

    Pre-diabetes is associated with advanced vascular damage. Our data shows that subjects with pre-diabetes exhibited low esRAGE plasma levels and gene expression, which are inversely related with markers of inflammation and atherosclerotic risk.

  9. The Social Structuring of Mental Health over the Adult Life Course: Advancing Theory in the Sociology of Aging

    ERIC Educational Resources Information Center

    Clarke, Philippa; Marshall, Victor; House, James; Lantz, Paula

    2011-01-01

    The sociology of aging draws on a broad array of theoretical perspectives and social theories from several disciplines, but rarely has it developed its own theories or theoretical perspectives. We build on past work to further advance and empirically test a model of mental health framed in terms of structural theorizing and situated within the…

  10. "Having It All" at Sleep's Expense: The Forced Choice of Participants in Advanced Placement Courses and International Baccalaureate Programs

    ERIC Educational Resources Information Center

    Foust, Regan Clark; Hertberg-Davis, Holly; Callahan, Carolyn M.

    2008-01-01

    The gifted can suffer from too many demands on their time and attention. This qualitative study tested the theory that advanced placement (AP) and international baccalaureate (IB) participants may feel forced to choose between academic success and social acceptance. The results, however, did not support the theory. Not only did gifted students not…

  11. Meats Units for Agricultural Science I and Advanced Livestock Production and Marketing Courses. Instructor's Guide. Volume 18, Number 4.

    ERIC Educational Resources Information Center

    Stewart, Bob R.; McCaskey, Michael J.

    These two units are designed to aid teachers in lesson planning in the secondary agricultural education curriculum in Missouri. The first unit, on meat identification, is to be taught as part of the first year of instruction in agricultural science, while the second unit, advanced meats, was prepared for use with 11th- and 12th-grade students in…

  12. Sex Differences in the Relationship of Advanced Placement Essay and Multiple-Choice Scores to Grades in College Courses.

    ERIC Educational Resources Information Center

    Bridgeman, Brent; Lewis, Charles

    Essay and multiple-choice scores from Advanced Placement (AP) examinations in American History, European History, English Language and Composition, and Biology were matched with freshman grades in a sample of 32 colleges. Multiple-choice scores from the American History and Biology examinations were superior to essays for predicting overall grade…

  13. A Community of Composition Theorists and Researchers: Collaborative Research and Theory Building in an Advanced Composition Course.

    ERIC Educational Resources Information Center

    Griffith, Kevin

    An advanced composition curriculum was designed for a class of 20 juniors and seniors, and because of the constraints of a university grant with which it was associated, the majority of assignments had to be collaborative. The subject of investigation was composition. That is, the students were challenged to do what composition researchers and…

  14. Comparison of traditional advanced cardiac life support (ACLS) course instruction vs. a scenario-based, performance oriented team instruction (SPOTI) method for Korean paramedic students.

    PubMed

    Lee, Christopher C; Im, Mark; Kim, Tae Min; Stapleton, Edward R; Kim, Kyuseok; Suh, Gil Joon; Singer, Adam J; Henry, Mark C

    2010-01-01

    Current Advanced Cardiac Life Support (ACLS) course instruction involves a 2-day course with traditional lectures and limited team interaction. We wish to explore the advantages of a scenario-based performance-oriented team instruction (SPOTI) method to implement core ACLS skills for non-English-speaking international paramedic students. The objective of this study was to determine if scenario-based, performance-oriented team instruction (SPOTI) improves educational outcomes for the ACLS instruction of Korean paramedic students. Thirty Korean paramedic students were randomly selected into two groups. One group of 15 students was taught the traditional ACLS course. The other 15 students were instructed using a SPOTI method. Each group was tested using ACLS megacode examinations endorsed by the American Heart Association. All 30 students passed the ACLS megacode examination. In the traditional ACLS study group an average of 85% of the core skills were met. In the SPOTI study group an average of 93% of the core skills were met. In particular, the SPOTI study group excelled at physical examination skills such as airway opening, assessment of breathing, signs of circulation, and compression rates. In addition, the SPOTI group performed with higher marks on rhythm recognition compared to the traditional group. The traditional group performed with higher marks at providing proper drug dosages compared to the SPOTI students. However, the students enrolled in the SPOTI method resulted in higher megacode core compliance scores compared to students trained in traditional ACLS course instruction. These differences did not achieve statistical significance due to the small sample size.

  15. The Building Blocks Collaborative: advancing a life course approach to health equity through multi-sector collaboration.

    PubMed

    Shrimali, Bina Patel; Luginbuhl, Jessica; Malin, Christina; Flournoy, Rebecca; Siegel, Anita

    2014-02-01

    Too many children are born into poverty, often living in disinvested communities without adequate opportunities to be healthy and thrive. Two complementary frameworks-health equity and life course-propose new approaches to these challenges. Health equity strategies seek to improve community conditions that influence health. The life course perspective focuses on key developmental periods that can shift a person's trajectory over the life course, and highlights the importance of ensuring that children have supports in place that set them up for long-term success and health. Applying these frameworks, the Alameda County Public Health Department launched the Building Blocks Collaborative (BBC), a countywide multi-sector initiative to engage community partners in improving neighborhood conditions in low-income communities, with a focus on young children. A broad cross-section of stakeholders, called to action by the state of racial and economic inequities in children's health, came together to launch the BBC and develop a Bill of Rights that highlights the diverse factors that contribute to children's health. BBC partners then began working together to improve community conditions by learning and sharing ideas and strategies, and incubating new collaborative projects. Supportive health department leadership; dedicated staff; shared vision and ownership; a flexible partnership structure; and broad collective goals that build on partners' strengths and priorities have been critical to the growth of the BBC. Next steps include institutionalizing BBC projects into existing infrastructure, ongoing partner engagement, and continued project innovation-to achieve a common vision that all babies have the best start in life.

  16. The Building Blocks Collaborative: advancing a life course approach to health equity through multi-sector collaboration.

    PubMed

    Shrimali, Bina Patel; Luginbuhl, Jessica; Malin, Christina; Flournoy, Rebecca; Siegel, Anita

    2014-02-01

    Too many children are born into poverty, often living in disinvested communities without adequate opportunities to be healthy and thrive. Two complementary frameworks-health equity and life course-propose new approaches to these challenges. Health equity strategies seek to improve community conditions that influence health. The life course perspective focuses on key developmental periods that can shift a person's trajectory over the life course, and highlights the importance of ensuring that children have supports in place that set them up for long-term success and health. Applying these frameworks, the Alameda County Public Health Department launched the Building Blocks Collaborative (BBC), a countywide multi-sector initiative to engage community partners in improving neighborhood conditions in low-income communities, with a focus on young children. A broad cross-section of stakeholders, called to action by the state of racial and economic inequities in children's health, came together to launch the BBC and develop a Bill of Rights that highlights the diverse factors that contribute to children's health. BBC partners then began working together to improve community conditions by learning and sharing ideas and strategies, and incubating new collaborative projects. Supportive health department leadership; dedicated staff; shared vision and ownership; a flexible partnership structure; and broad collective goals that build on partners' strengths and priorities have been critical to the growth of the BBC. Next steps include institutionalizing BBC projects into existing infrastructure, ongoing partner engagement, and continued project innovation-to achieve a common vision that all babies have the best start in life. PMID:23807714

  17. Barriers and Facilitators to Career Advancement by Top-Level, Entry-Level and Non-Administrative Women in Public School Districts: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Ahmed, Eman Ibrahim El-Desouki

    2011-01-01

    The purpose of this study was to investigate the barriers and facilitators to career advancement among women administrators occupying top-level positions, those occupying entry-level positions and those in non-administrative positions in both rural and urban public school districts in central Pennsylvania. The need to increase the awareness of the…

  18. The Development and Evolution of an Introductory Statistics Course for In-Service Middle-Level Mathematics Teachers

    ERIC Educational Resources Information Center

    Schmind, Kendra K.; Blankenship, Erin E.; Kerby. April T.; Green, Jennifer L.; Smith, Wendy M.

    2014-01-01

    The statistical preparation of in-service teachers, particularly middle school teachers, has been an area of concern for several years. This paper discusses the creation and delivery of an introductory statistics course as part of a master's degree program for in-service mathematics teachers. The initial course development took place before…

  19. Causal Attributions of Success and Failure Made by Undergraduate Students in an Introductory-Level Computer Programming Course

    ERIC Educational Resources Information Center

    Hawi, N.

    2010-01-01

    The purpose of this research is to identify the causal attributions of business computing students in an introductory computer programming course, in the computer science department at Notre Dame University, Louaize. Forty-five male and female undergraduates who completed the computer programming course that extended for a 13-week semester…

  20. Introducing Graduate Students to the Chemical Information Landscape: The Ongoing Evolution of a Graduate-Level Chemical Information Course

    ERIC Educational Resources Information Center

    Currano, Judith N.

    2016-01-01

    The University of Pennsylvania's doctoral chemistry curriculum has included a required course in chemical information since 1995. Twenty years later, the course has evolved from a loosely associated series of workshops on information resources to a holistic examination of the chemical literature and its place in the general research process. The…

  1. Keeping 'Em Down on the Farm: Retention Best Practices for Hybrid/Blended Courses at the Community College Level

    ERIC Educational Resources Information Center

    Hackemann, Sandra I.

    2010-01-01

    This limited study provided the first step in exploring existing information mined from a statewide community college Student Information System (SIS) regarding blended, online, and face-to-face instructional methods courses. The purpose was to explore the retention claims of blended instructional method courses, retention of face-to-face and…

  2. Development of a Semester-Long, Inquiry-Based Laboratory Course in Upper-Level Biochemistry and Molecular Biology

    ERIC Educational Resources Information Center

    Murthy, Pushpalatha P. N.; Thompson, Martin; Hungwe, Kedmon

    2014-01-01

    A semester-long laboratory course was designed and implemented to familiarize students with modern biochemistry and molecular biology techniques. The designed format involved active student participation, evaluation of data, and critical thinking, and guided students to become independent researchers. The first part of the course focused on…

  3. Selected Factors Associated with Achievement of Biology Preparatory Students and their Follow-Up to Higher Level Biology Courses.

    ERIC Educational Resources Information Center

    Biermann, Carol A.; Sarinsky, Gary B.

    1989-01-01

    This study was undertaken to determine whether a biology preparatory course given at an urban community college was helping students to develop the proper skills and background necessary to successfully complete follow-up courses in biology. Data indicated a mathematics score was the main discriminator between pass/fail groups of the preparatory…

  4. The AP Chemistry Course Audit: A Fertile Ground for Identifying and Addressing Misconceptions about the Course and Process

    ERIC Educational Resources Information Center

    Schwenz, Richard W.; Miller, Sheldon

    2014-01-01

    The advanced placement course audit was implemented to standardize the college-level curricular and resource requirements for AP courses. While the process has had this effect, it has brought with it misconceptions about how much the College Board intends to control what happens within the classroom, what information is required to be included in…

  5. The Effects of Active Learning on Students' Memories for Course Content

    ERIC Educational Resources Information Center

    Cherney, Isabelle D.

    2008-01-01

    Two studies examined the free recall for course content of 314 American undergraduate students across various course levels. The purpose was to examine how students' memories and level of understanding for introductory materials would differ from those of more advanced classes. Across all class levels, the most frequently listed items were…

  6. Variations in serum copper and ceruloplasmin levels in advanced gastrointestinal cancer treated with polychemotherapy.

    PubMed

    Scanni, A; Tomirotti, M; Licciardello, L; Annibali, E; Biraghi, M; Trovato, M; Fittipaldi, M; Adamoli, P; Curtarelli, G

    1979-06-30

    Serum copper and ceruloplasmin levels (SCL, SCeL) in 57 patients with advanced cancer of the stomach (35 cases) or large intestine (22 cases) treated with polychemotherapy were studies. In gastroenteric cancer, SCL, which are already high in untreated patients, have a tendency to increase further in cases of progression of the disease, while they seem to significantly decrease in cases of remission. SCeL during the trial appeared to be correlated to the clinical evolution of the disease only in the case of stomach cancer. In large intestine cancer, SCeL did not show any significant variation in relation to the normal range. These observations, in particular on the behavior of SCL in the neoplasms of the digestive tract, are in accordance with the results of other studies. The authors are inclined to attach a diagnostic and prognostic value to the variation in SCL and SCeL in gastrointestinal cancer.

  7. A roadmap for change: charting the course of the development of a new, advanced role for radiation therapists.

    PubMed

    Harnett, Nicole; Bak, Kate; Zychla, Laura; Lockhart, Elizabeth

    2014-01-01

    A new model of care has been piloted in Ontario that expands the role of radiation therapists to improve access and treatment quality for patients requiring radiation therapy. The advanced practice Clinical Specialist Radiation Therapist (CSRT) role was created to redistribute activities amongst healthcare team members, allowing each to work to the full scope of practice, thereby better streamlining services, addressing systematic pressures in the existing model of care, and increasing patients' access to treatment. This paper provides an overview of the approaches used to develop and implement an advanced practice (AP) role, and it offers guidance on the use of an evidence-based approach to the evaluation of such positions. This article also utilizes the experience and knowledge developed during the CSRT projects to provide a framework for organizations embarking on similar AP implementation initiatives. PMID:24925038

  8. Service Learning Course in Which Undergraduates and Middle School Students Investigate Levels of Pathogen Indicating Bacteria in Beach Sand

    NASA Astrophysics Data System (ADS)

    Imamura, G.; Mika, K.; Lin, T.; Lee, C.; Lin, C.; Jay, J.

    2007-12-01

    Service-learning is a pedagogy that combines academic rigor with activities that address human and community needs. Over the past three years, we have developed a service-learning course that involves UCLA students working with 6th graders in an economically disadvantaged neighborhood to address issues of environmental science and health. This past year UCLA students conducted a research project in collaboration with a middle school class to investigate levels of pathogen-indicating organisms in beach sand near the Santa Monica pier. All students were taught necessary methods in class by the UCLA professor, and then met at the field site. Fieldwork involved collection of water and sand samples from various locations, extraction of bacteria from sand by shaking with buffer and decanting, and addition of sample to growth media that allow quantification of two organisms, Escherichia coli and enterococci. These organisms are typically used to indicate fecal contamination of water. Methods were straightforward and were accomplished by the 6th graders with only modest supervision by the UCLA students. Results showed extremely high levels of pathogen indicating organisms in the vicinity of a diverted stormdrain, indicating a continuing problem with the diversion. Levels decreased with distance away from the stormdrain, indicating migration of the organisms from the site of the diversion. UCLA students then visited the sixth grade classroom to help the sixth graders create Powerpoint posters including statement of hypotheses, graphs of the results, pictures of the entire process, and conclusions. Middle school students then visited UCLA to tour the campus and present their posters at a poster session hosted by the Center for Embedded Networked Sensing at UCLA. Desired outcomes at the 6th grade level included: 1) increased interest in science; 2) greater knowledge of and interest in attending college; and 3) enhanced knowledge of and feeling of political empowerment

  9. High School and College Biology: A Multi-Level Model of the Effects of High School Courses on Introductory Course Performance

    ERIC Educational Resources Information Center

    Loehr, John F.; Almarode, John T.; Tai, Robert H.; Sadler, Philip M.

    2012-01-01

    In a climate where increasing numbers of students are encouraged to pursue post-secondary education, the level of preparedness students have for college-level coursework is not far from the minds of all educators, especially high school teachers. Specifically within the biological sciences, introductory biology classes often serve as the…

  10. Student-Content Interactions in Online Courses: The Role of Question Prompts in Facilitating Higher-Level Engagement with Course Content

    ERIC Educational Resources Information Center

    Ertmer, Peggy A.; Sadaf, Ayesha; Ertmer, David J.

    2011-01-01

    This study examined the relationships among question types and levels and students' subsequent responses/interactions in online discussion forums. Question prompts were classified both by type, as outlined by Andrews ("POD Q J Prof Organ Dev Net Higher Education" 2(34):129-163, 1980), and by levels of critical thinking, as outlined by Bloom…

  11. A Survey Transition Course

    ERIC Educational Resources Information Center

    Johnston, William; McAllister, Alex M.

    2012-01-01

    Successful outcomes for a "Transition Course in Mathematics" have resulted from two unique design features. The first is to run the course as a "survey course" in mathematics, introducing sophomore-level students to a broad set of mathematical fields. In this single mathematics course, undergraduates benefit from an introduction of proof…

  12. Work/Life Satisfaction Policy in ADVANCE Universities: Assessing Levels of Flexibility

    ERIC Educational Resources Information Center

    Tower, Leslie E.; Dilks, Lisa M.

    2015-01-01

    Work/life satisfaction policies are seen as key to recruiting, retaining, and advancing high quality faculty. This article explores the work/life policies prevalent at NSF ADVANCE institutions (PAID, Catalyst, and IT). We systematically review ADVANCE university websites (N = 124) and rank 9 categories of work/life policy including dual career…

  13. The effect of online discussion forums on student learning and student perception of learning in a science course at the community college level

    NASA Astrophysics Data System (ADS)

    Ryan, Rachel Syring

    Institutions of higher education are feeling the pressure to offer a greater number of courses through alternative methods of instructional delivery including hybrid and online courses in an attempt to meet the needs of their students. Among institutions of higher education, community colleges have become a forerunner in online education, in many cases incorporating the development of online education into the institution's strategic plan. To some educators, hybrid course offerings provide the best of face-to-face education with electronic transfer of information. One of the greatest challenges which exists in the development of a hybrid course is the development of instructional methodologies which utilize cooperative and active learning. All learning management systems utilized by institutions of higher education have some form of online discussion forum as a key component. Online discussion forums have been suggested as an effective pedagogical tool which requires both cooperative interaction amongst students while simultaneously requiring individual active reflection of knowledge. However, current studies have focused on the effectiveness of online discussion forums at the undergraduate and graduate levels. The aim of the current study was to determine the effectiveness of online discussion forums in an upper level science course at the community college level in terms of student satisfaction and student achievement. Analysis of the data acquired from this study determined that the incorporation of online discussion forums as well as individual written reflections as a post-reflective assignment effectively improved student achievement and understanding of scientific topics and concepts related to Microbiology. In addition, it was determined that the students' attitudes towards the online discussion forum as a cooperative learning experience were somewhat positive. Thus, it can be concluded that the incorporation of online discussion forums into courses at the

  14. Designing an A-Level Genetics Course: II Sequencing the Material and Developing a Strategy for Teaching and Assessment.

    ERIC Educational Resources Information Center

    Pearson, J. T.; Hughes, W. J.

    1986-01-01

    Presents aims and objectives for a genetics course and indicates potential difficulties in teaching this subject area. Offers methods for determining and dealing with these difficulties and outlines assessment strategies for the cognitive, affective, and psychomotor areas. (ML)

  15. System-Level Testing of the Advanced Stirling Radioisotope Generator Engineering Hardware

    NASA Technical Reports Server (NTRS)

    Chan, Jack; Wiser, Jack; Brown, Greg; Florin, Dominic; Oriti, Salvatore M.

    2014-01-01

    To support future NASA deep space missions, a radioisotope power system utilizing Stirling power conversion technology was under development. This development effort was performed under the joint sponsorship of the Department of Energy and NASA, until its termination at the end of 2013 due to budget constraints. The higher conversion efficiency of the Stirling cycle compared with that of the Radioisotope Thermoelectric Generators (RTGs) used in previous missions (Viking, Pioneer, Voyager, Galileo, Ulysses, Cassini, Pluto New Horizons and Mars Science Laboratory) offers the advantage of a four-fold reduction in Pu-238 fuel, thereby extending its limited domestic supply. As part of closeout activities, system-level testing of flight-like Advanced Stirling Convertors (ASCs) with a flight-like ASC Controller Unit (ACU) was performed in February 2014. This hardware is the most representative of the flight design tested to date. The test fully demonstrates the following ACU and system functionality: system startup; ASC control and operation at nominal and worst-case operating conditions; power rectification; DC output power management throughout nominal and out-of-range host voltage levels; ACU fault management, and system command / telemetry via MIL-STD 1553 bus. This testing shows the viability of such a system for future deep space missions and bolsters confidence in the maturity of the flight design.

  16. Anatomic and Dosimetric Changes During the Treatment Course of Intensity-Modulated Radiotherapy for Locally Advanced Nasopharyngeal Carcinoma

    SciTech Connect

    Wang Xin; Lu Jiade; Xiong Xiaopeng; Zhu Guopei; Ying Hongmei; He Shaoqin; Hu Weigang; Hu Chaosu

    2010-07-01

    Many patients with nasopharyngeal carcinoma (NPC) have marked anatomic change during intensity-modulated radiation therapy (IMRT). In this study, the magnitude of anatomic changes and its dosimetric effects were quantified. Fifteen patients with locally advanced NPC treated with IMRT had repeated computed tomography (CT) after 18 fractions. A hybrid plan was made to the anatomy of the second computed tomography scan. The dose of the original plan, hybrid plan, and new plan were compared. The mean volume of left and right parotid decreased 6.19 mL and 6.44 mL, respectively. The transverse diameters of the upper bound of odontoid process, the center of odontoid process, and the center of C2 vertebral body slices contracted with the mean contraction of 8.2 mm, 9.4 mm, and 7.6 mm. Comparing the hybrid plan with the treatment plan, the coverage of target was maintained while the maximum dose to the brain stem and spinal cord increased by 0.08 to 6.51 Gy and 0.05 to 7.8 Gy. The mean dose to left and right parotid increased by 2.97 Gy and 2.57 Gy, respectively. A new plan reduced the dose of spinal cord, brain stem, and parotids. Measurable anatomic changes occurring during the IMRT for locally advanced NPC maintained the coverage of targets but increased the dose to critical organs. Those patients might benefit from replanning.

  17. Advanced Burn Life Support for Day-to-Day Burn Injury Management and Disaster Preparedness: Stakeholder Experiences and Student Perceptions Following 56 Advanced Burn Life Support Courses.

    PubMed

    Kearns, Randy D; Ortiz-Pujols, Shiara M; Craig, Christopher K; Gusler, James R; Skarote, Mary Beth; Carter, Jeffery; Rezak-Alger, Amy; Cairns, Charles B; Lofald, Daniel; Hubble, Michael W; Holmes, James H; Lord, Graydon C; Helminiak, Clare; Cairns, Bruce A

    2015-01-01

    Educational programs for clinicians managing patients with burn injuries represent a critical aspect of burn disaster preparedness. Managing a disaster, which includes a surge of burn-injured patients, remains one of the more challenging aspects of disaster medicine. During a 6-year period that included the development of a burn surge disaster program for one state, a critical gap was recognized as public presentations were conducted across the state. This gap revealed an acute and greater than anticipated need to include burn care education as an integral part of comprehensive burn surge disaster preparedness. Many hospital and prehospital providers expressed concern with managing even a single, burn-injured patient. While multiple programs were considered, Advanced Burn Life Support (ABLS), a national standardized educational program was selected to help address this need. The curriculum includes initial care for the burn-injured patient as well as an overview of the burn centers role in the disaster preparedness community. After 4 years and 56 classes conducted across the state, a survey was developed including a section that measured the perceptions of those who completed the ABLS educational program. The study specifically examines questions including whether clinicians perceived changes in their burn care knowledge, skills and abilities, and burn disaster preparedness following completion of the program? including whether clinicians. PMID:25167372

  18. Self-Determination and Goal Aspirations: African American and Latino Males' Perceptions of Their Persistence in Community College Basic and Transfer-Level Writing Courses

    ERIC Educational Resources Information Center

    Villarreal, María de Lourdes; García, Hugo A.

    2016-01-01

    This Grounded Theory study utilized Self-determination Theory to analyze the interview results of 18 community college African American and Latino males. The goal was to learn what helped participants to succeed and persist in developmental and transfer-level writing courses despite the obstacles that they faced. Three major themes emerged: (a)…

  19. Exploring How Second Grade Elementary Teachers Translate Their Nature of Science Views into Classroom Practice after a Graduate Level Nature of Science Course

    ERIC Educational Resources Information Center

    Deniz, Hasan; Adibelli, Elif

    2015-01-01

    The main purpose of this study was to explore the factors mediating the translation of second grade teachers' nature of science (NOS) views into classroom practice after completing a graduate level NOS course. Four second grade in-service elementary teachers comprised the sample of this study. Data were collected from several sources during the…

  20. To Be or Not to Be: That Isn't the Question! An Empirical Look at Online versus Traditional Brick-and-Mortar Courses at the University Level

    ERIC Educational Resources Information Center

    Bristow, Dennis; Shepherd, C. David; Humphreys, Michael; Ziebell, Michael

    2011-01-01

    The focal point of the study was the empirical investigation of student perceptions of and attitudes toward online education at the university level. Over 800 student participants completed a questionnaire designed to assess student self-ratings of their own experiences with online courses and to provide a broader view of students' perceptions of…

  1. Predicting Scientific Understanding of Prospective Elementary Teachers: Role of Gender, Education Level, Courses in Science, and Attitudes toward Science and Mathematics

    ERIC Educational Resources Information Center

    Kumar, David D.; Morris, John D.

    2005-01-01

    A multiple regression analysis of the relationship between prospective teachers' scientific understanding and Gender, Education Level (High School, College), Courses in Science (Biology, Chemistry, Physics, Earth Science, Astronomy, and Agriculture), Attitude Towards Science, and Attitude Towards Mathematics is reported. Undergraduate elementary…

  2. An Exploratory Study of Effective Online Learning: Assessing Satisfaction Levels of Graduate Students of Mathematics Education Associated with Human and Design Factors of an Online Course

    ERIC Educational Resources Information Center

    Lee, Joohi

    2014-01-01

    This exploratory research project investigated graduate students' satisfaction levels with online learning associated with human (professor/instructor and instructional associate) and design factors (course structure and technical aspects) using a survey study. A total of 81 graduate students (master's students who majored in math and…

  3. A Research Study Using the Delphi Method to Define Essential Competencies for a High School Game Art and Design Course Framework at the National Level

    ERIC Educational Resources Information Center

    Mack, Nayo Corenus-Geneva

    2011-01-01

    This research study reports the findings of a Delphi study conducted to determine the essential competencies and objectives for a high school Game Art and Design course framework at the national level. The Delphi panel consisted of gaming, industry and educational experts from all over the world who were members of the International Game…

  4. 21st Century Literacies in Teacher Education: Investigating Multimodal Texts in the Context of an Online Graduate-Level Literacy and Technology Course

    ERIC Educational Resources Information Center

    Karchmer-Klein, Rachel; Shinas, Valerie Harlow

    2012-01-01

    This study investigated the modes, semiotic resources, and intersemiotic relationships present in the design of multimodal electronic texts. The participants comprised 10 women and 2 men, who were enrolled in a graduate-level course focused on multimodality and who used a virtual poster tool to respond to a classroom assignment. Content analysis…

  5. Evaluation of the Effectiveness of the Integration of a LITEE Case Study for a Freshman Level Mechanical Engineering Course at The University of Toledo

    ERIC Educational Resources Information Center

    Franchetti, Matthew

    2011-01-01

    The purpose of this paper is to report the findings of the integration of a manufacturing case study to a freshman level mechanical engineering course at The University of Toledo. The approach to integrate this case study into the class was completed via weekly assignments analyzing the case, small group discussion, and weekly group discussion.…

  6. The Effect of an Integrated Course Cluster Learning Community on the Oral and Written Communication Skills and Technical Content Knowledge of Upper-Level College of Agriculture Students

    ERIC Educational Resources Information Center

    Barnett, Cynthia; Miller, Greg; Polito, Thomas A.; Gibson, Lance

    2009-01-01

    The purpose of this quasi-experimental study was to determine if upper-level college students who participated in AgPAQ, an integrated course cluster learning community, would demonstrate enhanced learning in the areas of oral communication, written communication, and agronomic/economic technical content knowledge. The population (N = 182)…

  7. The Effects of Synchronous Class Sessions on Students' Academic Achievement and Levels of Satisfaction in an Online Introduction to Computers Course

    ERIC Educational Resources Information Center

    LeShea, Andrea Valene

    2013-01-01

    The purpose of this quasi-experimental static-group comparison study was to test the theory of transactional distance that relates the inclusion of synchronous class sessions into an online introductory computer course to students' levels of satisfaction and academic achievement at a post-secondary technical college. This study specifically looked…

  8. The effects of synchronous class sessions on students' academic achievement and levels of satisfaction in an online introduction to computers course

    NASA Astrophysics Data System (ADS)

    LeShea, Andrea Valene

    The purpose of this quasi-experimental static-group comparison study was to test the theory of transactional distance that relates the inclusion of synchronous class sessions into an online introductory computer course to students' levels of satisfaction and academic achievement at a post-secondary technical college. This study specifically looked at the effects of adding live, synchronous class sessions into an online learning environment using collaboration software such as Blackboard Collaborate and the impact that this form of live interaction had on students' overall levels of satisfaction and academic achievement with the course. A quasi-experiment using the post-test only, static-group comparison design was utilized and conducted in an introductory computer class at a local technical college. It was determined that incorporating live, synchronous class sessions into an online course did not increase students' levels of achievement, nor did it result in improved test scores. Additionally, the study revealed that there was no significant difference in students' levels of satisfaction between those taking online courses using live, synchronous methods and those experiencing traditional online methods. In light of this evidence, further research needs to be conducted to determine if students prefer a completely asynchronous online learning experience or if, when, and how they would prefer a blended approach that offers synchronous sessions as well.

  9. A Study of Problem-Based Learning Content Acquisition and Academic Achievement in Career and Technical Education Courses at the Middle-School Level

    ERIC Educational Resources Information Center

    Hodges, Kimberly

    2010-01-01

    The purpose of this dissertation study was to determine if a relationship existed between problem-based learning (PBL) content acquisition and academic achievement on teacher-made tests in Career and Technical Education (CTE) courses at the middle school level. The study sample consisted of 20 seventh-grade students enrolled in a CTE keyboarding…

  10. The Necessity and Applicability Levels of the Courses That Are Offered in the Departments of Computer Education and Instructional Technologies (CEIT)

    ERIC Educational Resources Information Center

    Acat, M. Bahaddin; Kiliç, Abdurrahman; Girmen, Pinar; Anagün, Sengül S.

    2007-01-01

    The main purpose of this study is to identify the levels of the necessity and applicability of the courses offered in the Departments of Computer Education and Instructional Technologies based on the views of the fourth grade and graduated students. In the study descriptive research model was used. The population of the study were final-year and…

  11. The Necessity and Applicability Levels of the Courses that are Offered in the Departments of Computer Education and Instructional Technologies (CEIT)

    ERIC Educational Resources Information Center

    Acat, M. Bahaddin; Kilic, Abdurrahman; Girmen, Pinar; Anagun, Senegul S.

    2007-01-01

    The main purpose of this study is to identify the levels of the necessity and applicability of the courses offered in the Departments of Computer Education and Instructional Technologies based on the views of the fourth grade and graduated students. In the study descriptive research model was used. The population of the study were final-year and…

  12. Online Leader Training Course: Nebraska Equine Extension Leader Certification

    ERIC Educational Resources Information Center

    Cottle, Lena; D'Angelo, Nicole

    2015-01-01

    The Nebraska Equine Advancement Level Leader Certification Program is an online learning tool that clarifies principles of the Nebraska 4-H Equine Advancement Programs. Through an online Moodle course through eXtension.org, 4-H leaders and Extension educators are able to fulfill the certification requirement from any location before allowing youth…

  13. Integrating Advanced High School Chemistry Research with Organic Chemistry and Instrumental Methods of Analysis

    ERIC Educational Resources Information Center

    Kennedy, Brian J.

    2008-01-01

    This paper describes and discusses the unique chemistry course opportunities beyond the advanced placement-level available at a science and technology magnet high school. Students may select entry-level courses such as honors and advanced placement chemistry; they may also take electives in organic chemistry with instrumental methods of analysis;…

  14. Utilizing an Artificial Outcrop to Scaffold Learning Between Laboratory and Field Experiences in a College-Level Introductory Geology Course

    NASA Astrophysics Data System (ADS)

    Wilson, Meredith

    Geologic field trips are among the most beneficial learning experiences for students as they engage the topic of geology, but they are also difficult environments to maximize learning. This action research study explored one facet of the problems associated with teaching geology in the field by attempting to improve the transition of undergraduate students from a traditional laboratory setting to an authentic field environment. Utilizing an artificial outcrop, called the GeoScene, during an introductory college-level non-majors geology course, the transition was studied. The GeoScene was utilized in this study as an intermediary between laboratory and authentic field based experiences, allowing students to apply traditional laboratory learning in an outdoor environment. The GeoScene represented a faux field environment; outside, more complex and tangible than a laboratory, but also simplified geologically and located safely within the confines of an educational setting. This exploratory study employed a mixed-methods action research design. The action research design allowed for systematic inquiry by the teacher/researcher into how the students learned. The mixed-methods approach garnered several types of qualitative and quantitative data to explore phenomena and support conclusions. Several types of data were collected and analyzed, including: visual recordings of the intervention, interviews, analytic memos, student reflections, field practical exams, and a pre/post knowledge and skills survey, to determine whether the intervention affected student comprehension and interpretation of geologic phenomena in an authentic field environment, and if so, how. Students enrolled in two different sections of the same laboratory course, sharing a common lecture, participated in laboratory exercises implementing experiential learning and constructivist pedagogies that focused on learning the basic geological skills necessary for work in a field environment. These laboratory

  15. Advanced Nanoporous Materials for Micro-Gravimetric Sensing to Trace-Level Bio/Chemical Molecules

    PubMed Central

    Xu, Pengcheng; Li, Xinxin; Yu, Haitao; Xu, Tiegang

    2014-01-01

    Functionalized nanoporous materials have been developed recently as bio/chemical sensing materials. Due to the huge specific surface of the nano-materials for molecular adsorption, high hopes have been placed on gravimetric detection with micro/nano resonant cantilevers for ultra-sensitive sensing of low-concentration bio/chemical substances. In order to enhance selectivity of the gravimetric resonant sensors to the target molecules, it is crucial to modify specific groups onto the pore-surface of the nano-materials. By loading the nanoporous sensing material onto the desired region of the mass-type transducers like resonant cantilevers, the micro-gravimetric bio/chemical sensors can be formed. Recently, such micro-gravimetric bio/chemical sensors have been successfully applied for rapid or on-the-spot detection of various bio/chemical molecules at the trace-concentration level. The applicable nanoporous sensing materials include mesoporous silica, zeolite, nanoporous graphene oxide (GO) and so on. This review article focuses on the recent achievements in design, preparation, functionalization and characterization of advanced nanoporous sensing materials for micro-gravimetric bio/chemical sensing. PMID:25313499

  16. Fuzzy logic control of water level in advanced boiling water reactor

    SciTech Connect

    Lin, Chaung; Lee, Chi-Szu; Raghavan, R.; Fahrner, D.M.

    1995-12-31

    The feedwater control system in the Advanced Boiling Water Reactor (ABWR) is more challenging to design compared to other control systems in the plant, due to the possible change in level from void collapses and swells during transient events. A basic fuzzy logic controller is developed using a simplified ABWR mathematical model to demonstrate and compare the performance of this controller with a simplified conventional controller. To reduce the design effort, methods are developed to automatically tune the scaling factors and control rules. As a first step in developing the fuzzy controller, a fuzzy controller with a limited number of rules is developed to respond to normal plant transients such as setpoint changes of plant parameters and load demand changes. Various simulations for setpoint and load demand changes of plant performances were conducted to evaluate the modeled fuzzy logic design against the simplified ABWR model control system. The simulation results show that the performance of the fuzzy logic controller is comparable to that of the Proportional-Integral (PI) controller, However, the fuzzy logic controller produced shorter settling time for step setpoint changes compared to the simplified conventional controller.

  17. Advanced nanoporous materials for micro-gravimetric sensing to trace-level bio/chemical molecules.

    PubMed

    Xu, Pengcheng; Li, Xinxin; Yu, Haitao; Xu, Tiegang

    2014-10-13

    Functionalized nanoporous materials have been developed recently as bio/chemical sensing materials. Due to the huge specific surface of the nano-materials for molecular adsorption, high hopes have been placed on gravimetric detection with micro/nano resonant cantilevers for ultra-sensitive sensing of low-concentration bio/chemical substances. In order to enhance selectivity of the gravimetric resonant sensors to the target molecules, it is crucial to modify specific groups onto the pore-surface of the nano-materials. By loading the nanoporous sensing material onto the desired region of the mass-type transducers like resonant cantilevers, the micro-gravimetric bio/chemical sensors can be formed. Recently, such micro-gravimetric bio/chemical sensors have been successfully applied for rapid or on-the-spot detection of various bio/chemical molecules at the trace-concentration level. The applicable nanoporous sensing materials include mesoporous silica, zeolite, nanoporous graphene oxide (GO) and so on. This review article focuses on the recent achievements in design, preparation, functionalization and characterization of advanced nanoporous sensing materials for micro-gravimetric bio/chemical sensing.

  18. An interprofessional service-learning course: uniting students across educational levels and promoting patient-centered care.

    PubMed

    Dacey, Marie; Murphy, Judy I; Anderson, Delia Castro; McCloskey, William W

    2010-12-01

    Recognizing the importance of interprofessional education, we developed a pilot interprofessional education course at our institution that included a total of 10 nursing, BS health psychology, premedical, and pharmacy students. Course goals were for students to: 1) learn about, practice, and enhance their skills as members of an interprofessional team, and 2) create and deliver a community-based service-learning program to help prevent or slow the progression of cardiovascular disease in older adults. Teaching methods included lecture, role-play, case studies, peer editing, oral and poster presentation, and discussion. Interprofessional student teams created and delivered two different health promotion programs at an older adult care facility. Despite barriers such as scheduling conflicts and various educational experiences, this course enabled students to gain greater respect for the contributions of other professions and made them more patient centered. In addition, inter-professional student teams positively influenced the health attitudes and behaviors of the older adults whom they encountered.

  19. ENHANCING THE ATOMIC-LEVEL UNDERSTANDING OF CO2 MINERAL SEQUESTRATION MECHANISMS VIA ADVANCED COMPUTATIONAL MODELING

    SciTech Connect

    A.V.G. Chizmeshya

    2003-12-19

    /NETL managed National Mineral Sequestration Working Group we have already significantly improved our understanding of mineral carbonation. Group members at the Albany Research Center have recently shown that carbonation of olivine and serpentine, which naturally occurs over geological time (i.e., 100,000s of years), can be accelerated to near completion in hours. Further process refinement will require a synergetic science/engineering approach that emphasizes simultaneous investigation of both thermodynamic processes and the detailed microscopic, atomic-level mechanisms that govern carbonation kinetics. Our previously funded Phase I Innovative Concepts project demonstrated the value of advanced quantum-mechanical modeling as a complementary tool in bridging important gaps in our understanding of the atomic/molecular structure and reaction mechanisms that govern CO{sub 2} mineral sequestration reaction processes for the model Mg-rich lamellar hydroxide feedstock material Mg(OH){sub 2}. In the present simulation project, improved techniques and more efficient computational schemes have allowed us to expand and augment these capabilities and explore more complex Mg-rich, lamellar hydroxide-based feedstock materials, including the serpentine-based minerals. These feedstock materials are being actively investigated due to their wide availability, and low-cost CO{sub 2} mineral sequestration potential. Cutting-edge first principles quantum chemical, computational solid-state and materials simulation methodology studies proposed herein, have been strategically integrated with our new DOE supported (ASU-Argonne National Laboratory) project to investigate the mechanisms that govern mineral feedstock heat-treatment and aqueous/fluid-phase serpentine mineral carbonation in situ. This unified, synergetic theoretical and experimental approach will provide a deeper understanding of the key reaction mechanisms than either individual approach can alone. Ab initio techniques will also

  20. ENHANCING THE ATOMIC-LEVEL UNDERSTANDING OF CO2 MINERAL SEQUESTRATION MECHANISMS VIA ADVANCED COMPUTATIONAL MODELING

    SciTech Connect

    A.V.G. Chizmeshya; M.J. McKelvy; G.H. Wolf; R.W. Carpenter; D.A. Gormley; J.R. Diefenbacher; R. Marzke

    2006-03-01

    significantly improved our understanding of mineral carbonation. Group members at the Albany Research Center have recently shown that carbonation of olivine and serpentine, which naturally occurs over geological time (i.e., 100,000s of years), can be accelerated to near completion in hours. Further process refinement will require a synergetic science/engineering approach that emphasizes simultaneous investigation of both thermodynamic processes and the detailed microscopic, atomic-level mechanisms that govern carbonation kinetics. Our previously funded Phase I Innovative Concepts project demonstrated the value of advanced quantum-mechanical modeling as a complementary tool in bridging important gaps in our understanding of the atomic/molecular structure and reaction mechanisms that govern CO2 mineral sequestration reaction processes for the model Mg-rich lamellar hydroxide feedstock material Mg(OH)2. In the present simulation project, improved techniques and more efficient computational schemes have allowed us to expand and augment these capabilities and explore more complex Mg-rich, lamellar hydroxide-based feedstock materials, including the serpentine-based minerals. These feedstock materials are being actively investigated due to their wide availability, and low-cost CO2 mineral sequestration potential. Cutting-edge first principles quantum chemical, computational solid-state and materials simulation methodology studies proposed herein, have been strategically integrated with our new DOE supported (ASU-Argonne National Laboratory) project to investigate the mechanisms that govern mineral feedstock heat-treatment and aqueous/fluid-phase serpentine mineral carbonation in situ. This unified, synergetic theoretical and experimental approach has provided a deeper understanding of the key reaction mechanisms than either individual approach can alone. We used ab initio techniques to significantly advance our understanding of atomic-level processes at the solid/solution interface by

  1. ENHANCING THE ATOMIC-LEVEL UNDERSTANDING OF CO2 MINERAL SEQUESTRATION MECHANISMS VIA ADVANCED COMPUTATIONAL MODELING

    SciTech Connect

    A.V.G. Chizmeshya

    2002-12-19

    /NETL managed National Mineral Sequestration Working Group we have already significantly improved our understanding of mineral carbonation. Group members at the Albany Research Center have recently shown that carbonation of olivine and serpentine, which naturally occurs over geological time (i.e., 100,000s of years), can be accelerated to near completion in hours. Further process refinement will require a synergetic science/engineering approach that emphasizes simultaneous investigation of both thermodynamic processes and the detailed microscopic, atomic-level mechanisms that govern carbonation kinetics. Our previously funded Phase I Innovative Concepts project demonstrated the value of advanced quantum-mechanical modeling as a complementary tool in bridging important gaps in our understanding of the atomic/molecular structure and reaction mechanisms that govern CO{sub 2} mineral sequestration reaction processes for the model Mg-rich lamellar hydroxide feedstock material Mg(OH){sub 2}. In the present simulation project, improved techniques and more efficient computational schemes have allowed us to expand and augment these capabilities and explore more complex Mg-rich, lamellar hydroxide-based feedstock materials, including the serpentine-based minerals. These feedstock materials are being actively investigated due to their wide availability, and low-cost CO{sub 2} mineral sequestration potential. Cutting-edge first principles quantum chemical, computational solid-state and materials simulation methodology studies proposed herein, have been strategically integrated with our new DOE supported (ASU-Argonne National Laboratory) project to investigate the mechanisms that govern mineral feedstock heat-treatment and aqueous/fluid-phase serpentine mineral carbonation in situ. This unified, synergetic theoretical and experimental approach will provide a deeper understanding of the key reaction mechanisms than either individual approach can alone. Ab initio techniques will also

  2. A short radiotherapy course for locally advanced non-small cell lung cancer (NSCLC): effective palliation and patients' convenience.

    PubMed

    Plataniotis, G A; Kouvaris, J R; Dardoufas, C; Kouloulias, V; Theofanopoulou, M A; Vlahos, L

    2002-02-01

    In order to facilitate patients with symptomatic locally advanced NSCLC, especially those coming from remote areas we have employed two palliative RT schedules. The first (S1) is the well known from Medical Research Council (MRC) randomized studies 2 x 8.5 Gy one week apart and the second (S2) is a two-day RT schedule: three fractions of 4.25 Gy are given on the first day and two fractions of 4.25 Gy on the second day. The records of 92 patients were reviewed (48 for S1 and 44 for S2). Patients, disease characteristics and results were similar for both groups; rates of symptom disappearance were for S1 and S2, respectively: cough 24 and 20%, hemoptysis 60 and 67%, chest pain 57 and 64% and dyspnoea 55 and 45% The overall condition improved in 39 and 36%, respectively. The median palliation time in days was in S1 and S2, respectively: cough 70 and 66, haemoptysis 133 and 139, chest pain 68 and 62 and dyspnoea 74 and 69 days. The median survival was 25 weeks in both S1 and S2 groups (P=0.89 log-rank test). At 52 weeks (one year), ten (21%) and seven (16%) of the patients were alive in S1 and S2 groups, respectively. At 104 weeks, the corresponding figures were two (4%) and two (4.7%) for S1 and S2. Our results are in accordance to those reported in literature regarding the safety and efficacy of palliative hypofractionated radiotherapy schemes. Their use in selected patients could be cost-effective and convenient for patients especially those coming from remote areas.

  3. Objective Structured Clinical Examination (OSCE)-based Assessment of the Advanced Trauma Life Support (ATLS) Course in Iran

    PubMed Central

    Abbasi, Hamid Reza; Amini, Mitra; Bolandparvaz, Shahram; Paydar, Shahram; Ali, Jameel; Sefidbakht, Sepideh

    2016-01-01

    Objective: To evaluate the effect of advance trauma life support (ATLS®) training on general surgery residents clinical reasoning skills using the national boards-style objective structured clinical examination (OSCE). Methods: This cross-sectional single-center study was conducted in Shiraz University of Medical Sciences including 51 surgery residents that participated in a mandatory national board style OSCE between May 2014 and May 2015. OSCE scores of two groups of general surgery residents including 23 ATLS® trained and 28 non-ATLS® trained were compared using Mann-Whitney U test. The exam was graded out of 20 points and the passing score was ≥14 including 40% trauma cases. Results: There were 8(15.7%) women and 43(84.3%) men among the participants with mean age of 31.12 ± 2.69 and 33.67 ± 4.39 years in women and men respectively. Overall 7 (87.5%) women and 34 (79.07%) men passed the OSCE. The trauma section OSCE score was significantly higher in the ATLS® trained participants when compared to non-ATLS®(7.79 ± 0.81vs.6.90 ± 1.00; p=0.001). In addition, the total score was also significantly higher in ATLS® trained residents (16.07 ± 1.41 vs. 14.60 ± 1.40; p=0.001). There was no association between gender and ATLS® score (p=0.245) or passing the OSCE (p=0.503). Conclusion: ATLS® training is associated with improved overall OSCE scores of general surgery residents completing the board examinations suggesting a positive transfer of ATLS learned skills to management of simulated surgical patients including trauma cases. PMID:27331063

  4. Validating the Use of AP® Exam Scores for College Course Placement. Research Report 2013-2

    ERIC Educational Resources Information Center

    Patterson, Brian F.; Ewing, Maureen

    2013-01-01

    The Advanced Placement Program® (AP®) was created to provide access to rigorous, college-level curricula to motivated and prepared high school students. This study evaluated whether the AP Exam scores from the summative exams associated with 10 courses were valid for the placement of students into higher-level college courses in the subject area…

  5. Plasma levels of advanced glycation endproducts are associated with type 1 diabetes and coronary artery calcification

    PubMed Central

    2013-01-01

    Background Advanced glycation endproducts (AGEs) may play a role in the development of coronary artery calcification (CAC) in type 1 diabetes (T1DM). We studied plasma AGEs in association with T1DM and CAC, and whether or not the latter association could be explained by low-grade inflammation (LGI) or endothelial dysfunction (ED). Methods We studied 165 individuals with and 169 without T1DM. CAC was quantified in a CAC score based on CT-scanning. Plasma levels of protein-bound pentosidine, Nϵ-(carboxymethyl)lysine (CML) and Nϵ-(carboxyethyl)lysine (CEL) were measured with HPLC/UPLC with fluorescence detection or tandem-mass spectrometry. Tetrahydropyrimidine (THP) was measured with ELISA, as were HsCRP, and sVCAM-1 and vWF, as markers for LGI and ED, respectively. Associations were analyzed with ANCOVA and adjusted for age, sex, BMI, waist-to-hip ratio, smoking, blood pressure, lipid profile, eGFR and T1DM. Results Individuals with T1DM had higher plasma levels of pentosidine, CML and THP compared with controls; means (95% CI) were 0.69 (0.65-0.73) vs. 0.51 (0.48-0.54) nmol/mmol LYS, p < 0.001; 105 (102–107) vs. 93 (90–95) nmol/mmol LYS, p < 0.001; and 126 (118–134) vs. 113 (106–120) U/mL, p = 0.03, respectively. Levels of pentosidine were higher in individuals with T1DM with a moderate to high compared with a low CAC score, means (95% CI) were 0.81 (0.70-0.93) vs. 0.67 (0.63-0.71) nmol/mmol LYS, p = 0.03, respectively. This difference was not attenuated by adjustment for LGI or ED. Conclusions We found a positive association between pentosidine and CAC in T1DM. These results may indicate that AGEs are possibly involved in the development of CAC in individuals with T1DM. PMID:24134530

  6. Ecological Effects of Sea Level Rise: Advancing coastal management through integrated research and engagement

    NASA Astrophysics Data System (ADS)

    Kidwell, D. M.

    2012-12-01

    Rising sea level represents a significant threat to coastal communities and ecosystems through land loss, altered habitats, and increased vulnerability to coastal storms and inundation. This threat is exemplified in the northern Gulf of Mexico where low topography, expansive marshes, and a prevalence of tropical storms have already resulted in extensive coastal impacts. The development of robust predictive capabilities that incorporate complex biological processes with physical dynamics are critical for informed planning and restoration efforts for coastal ecosystems. Looking to build upon existing predictive modeling capabilities and allow for use of multiple model (i.e., ensemble) approaches, NOAA initiated the Ecological Effects of Sea Level Rise program in 2010 to advance physical/biological integrative modeling capabilities in the region with a goal to provide user friendly predictive tools for coastal ecosystem management. Focused on the northern Gulf of Mexico, this multi-disciplinary project led by the University of Central Florida will use in situ field studies to parameterize physical and biological models. These field studies will also result in a predictive capability for overland sediment delivery and transport that will further enhance marsh, oyster, and submerged aquatic vegetation models. Results from this integrated modeling effort are envisioned to inform management strategies for reducing risk, restoration and breakwater guidelines, and resource sustainability for project planning, among other uses. In addition to the science components, this project incorporates significant engagement of the management community through a management applications principle investigator and an advisory management committee. Routine engagement between the science team and the management committee, including annual workshops, are focused on ensuring the development of applicable, relevant, and useable products and tools at the conclusion of this project. Particular

  7. Effects of Situated Learning on Knowledge Gain of Instructional Strategies by Students in a Graduate Level Course

    ERIC Educational Resources Information Center

    Utley, Bonnie L.

    2006-01-01

    An investigation is described during which three dimensions of situated learning (i.e., social interaction, a reliance on authentic activity, and creation of a learning community) were incorporated into the design and implementation of an on-campus course on instructional strategies for students with diverse learning needs. This choice of pedagogy…

  8. A Science Faculty's Transformation of Nature of Science Understanding into His Teaching Graduate Level Chemistry Course

    ERIC Educational Resources Information Center

    Aydin, Sevgi

    2015-01-01

    This is an interpretive case study to examine the teaching of an experienced science faculty who had a strong interest in teaching undergraduate and graduate science courses and nature of science specifically. It was interested in how he transformed knowledge from his experience as a scientist and his ideas about nature of science into forms…

  9. The Relation General Anxiety Levels, Anxiety of Writing, and Attitude for Turkish Course of Secondary School Students

    ERIC Educational Resources Information Center

    Yaman, Havva

    2014-01-01

    This study analyzed whether secondary-school students' continuous and stationary anxieties predict their anxiety about writing and their attitudes about courses in Turkish. The research participants consisted of 281 students in Sakarya Province, 58% male and 42% female. The personal descriptive survey model was used for the research. As data…

  10. Gender and Racial/Ethnic Differences in Self-Reported Levels of Engagement in High School Math and Science Courses

    ERIC Educational Resources Information Center

    Martinez, Sylvia; Guzman, Stephanie

    2013-01-01

    While gender and racial/ethnic performance gaps in math and science have been well documented, we know little about how students feel while they are in these courses. Using a sample of 793 high school students who participated in the Experience Sampling Method of the Study of Youth and Social Development, this study examines the gender and…

  11. Student Response to a Systematic Program of Anxiety-Reducing Strategies in a Graduate-Level Introductory Educational Research Course.

    ERIC Educational Resources Information Center

    Wilson, Vicki A.

    In this study of 53 graduate students enrolled in an introductory course in educational research, the instructor employed strategies noted in the literature as effective in reducing anxiety in statistics classes: (1) addressing the anxiety; (2) using humor; (3) applying statistics to real world situations; (4) reducing fear of evaluation; and (5)…

  12. Emergence of Epistemic Agency in College Level Educational Technology Course for Pre-Service Teachers Engaged in CSCL

    ERIC Educational Resources Information Center

    Erkunt, Hamdi

    2010-01-01

    Written interaction between pre-service teachers engaged in progressive inquiry using Knowledge Forum in two intense summer courses were analyzed to detect and rank those students in terms knowledge sharing, pressing on for further inquiry and the number of partners they communicated with. Social network analysis techniques were employed to…

  13. An Annotated Bibliography of 16mm Films Useful in College-Level Geology and Earth Science Courses.

    ERIC Educational Resources Information Center

    Potter, Noel, Jr.; And Others

    The approximately 300 films reviewed for this bibliography are placed into three categories: those considered appropriate for undergraduate courses in geology or earth science; those considered not appropriate for this use; and those judged to be too elementary. The 160 films considered appropriate are listed alphabetically by title with this…

  14. Recent Developments in College Level Environmental Studies Courses and Programs. ERIC/SMEAC Environmental Education Digest No. 2, 1988.

    ERIC Educational Resources Information Center

    Disinger, John F.; And Others

    This digest identifies characteristics of successful higher education programs in environmental studies and trends in environmental studies programs and courses. Characteristics of programs that have continued for the past two decades are listed. Some of the variables associated with programs that have not continued are identified. Recent trends…

  15. The Impact of Blended Learning Model on Student Attitudes towards Geography Course and Their Critical Thinking Dispositions and Levels

    ERIC Educational Resources Information Center

    Korkmaz, Ozgen; Karakus, Ufuk

    2009-01-01

    The present study aims to determine the impact of blended learning model on student attitudes towards Geography course and their critical thinking dispositions and skills. An experimental pattern with pretest-posttest control group was used in the study. The study group consists of a total of 57 students--28 in the experiment group and 29 in the…

  16. The Effects of Cooperative and Individualistic Learning Structures on Achievement in a College-Level Computer-Aided Drafting Course

    ERIC Educational Resources Information Center

    Swab, A. Geoffrey

    2012-01-01

    This study of cooperative learning in post-secondary engineering education investigated achievement of engineering students enrolled in two intact sections of a computer-aided drafting (CAD) course. Quasi-experimental and qualitative methods were employed in comparing student achievement resulting from out-of-class cooperative and individualistic…

  17. Perceptions of Proximate and Distant Learners Enrolled in University-Level Communication Courses: A Significant Nonsignificant Finding.

    ERIC Educational Resources Information Center

    Hackman, Michael Z.; Walker, Kim B.

    A study examined system design factors and communication norms which combined to affect perceptions of televised instruction. Subjects, 206 proximate and 73 distant students enrolled in communication courses, received the same instruction in two modes (face-to-face and at a distance) and their perceptions were compared. The four instructors were…

  18. EXPERIMENTS IN THE USE OF PROGRAMED MATERIALS IN TEACHING AN INTRODUCTORY COURSE IN THE BIOLOGICAL SCIENCES AT THE COLLEGE LEVEL.

    ERIC Educational Resources Information Center

    KANTASEWI, NIPHON

    THE PURPOSE OF THE STUDY WAS TO COMPARE THE EFFECTIVENESS OF (1) LECTURE PRESENTATIONS, (2) LINEAR PROGRAM USE IN CLASS WITH AND WITHOUT DISCUSSION, AND (3) LINEAR PROGRAMS USED OUTSIDE OF CLASS WITH INCLASS PROBLEMS OR DISCUSSION. THE 126 COLLEGE STUDENTS ENROLLED IN A BACTERIOLOGY COURSE WERE RANDOMLY ASSIGNED TO THREE GROUPS. IN A SUCCEEDING…

  19. Career Course Impact on Adolescents' Levels of Career Decision Self-Efficacy, Hope, and Self-Esteem

    ERIC Educational Resources Information Center

    Medina, Bertha M.

    2010-01-01

    Research indicates that during the adolescent years, career choices are major concerns for student contemplation. Many adolescents are graduating from high school without knowing what careers they wish to pursue. The purpose of this dissertation was to evaluate if activities implemented in a career course could potentially increase students'…

  20. Upfront Systemic Chemotherapy and Short-Course Radiotherapy with Delayed Surgery for Locally Advanced Rectal Cancer with Distant Metastases: Outcomes, Compliance, and Favorable Prognostic Factors

    PubMed Central

    Kim, Tae Hyung; Ahn, Joong Bae; Jung, Minkyu; Kim, Tae Il; Kim, Hoguen; Shin, Sang Joon; Kim, Nam Kyu

    2016-01-01

    Purpose/Objective(s) Optimal treatment for locally advanced rectal cancer (LARC) with distant metastasis remains elusive. We aimed to evaluate upfront systemic chemotherapy and short-course radiotherapy (RT) followed by delayed surgery for such patients, and to identify favorable prognostic factors. Materials/Methods We retrospectively reviewed 50 LARC patients (cT4 or cT3, <2 mm from the mesorectal fascia) with synchronous metastatic disease. The primary endpoint was progression-free survival (PFS). The secondary endpoints were overall survival, treatment-related toxicity, and compliance. We considered P values <0.05 significant. Results At 22 months median follow-up, the median PFS time was 16 months and the 2-year PFS rate was 34.8%. Thirty-five patients who received radical surgery for primary and metastatic tumors were designated the curable group. Six patients with clinical complete response (ypCR) of metastases who underwent radical surgery for only the primary tumor were classified as potentially curable. Nine patients who received no radical surgery (3 received palliative surgery) were deemed the palliative group. The ypCR rate among surgery patients was 13.6%. PFS rates for the curable or potentially curable groups were significantly longer than that of the palliative group (P<0.001). On multivariate analysis, solitary organ metastasis and R0 status were independent prognostic factors for PFS. Conclusions These findings demonstrated that a strong possibility that upfront chemotherapy and short-course RT with delayed surgery are an effective alternative treatment for LARC with potentially resectable distant metastasis, owing to achievement of pathologic down-staging, R0 resection, and favorable compliance and toxicity, despite the long treatment duration. PMID:27536871

  1. Incidence and time course of everolimus-related adverse events in postmenopausal women with hormone receptor-positive advanced breast cancer: insights from BOLERO-2

    PubMed Central

    Rugo, H. S.; Pritchard, K. I.; Gnant, M.; Noguchi, S.; Piccart, M.; Hortobagyi, G.; Baselga, J.; Perez, A.; Geberth, M.; Csoszi, T.; Chouinard, E.; Srimuninnimit, V.; Puttawibul, P.; Eakle, J.; Feng, W.; Bauly, H.; El-Hashimy, M.; Taran, T.; Burris, H. A.

    2014-01-01

    Background In the BOLERO-2 trial, everolimus (EVE), an inhibitor of mammalian target of rapamycin, demonstrated significant clinical benefit with an acceptable safety profile when administered with exemestane (EXE) in postmenopausal women with hormone receptor-positive (HR+) advanced breast cancer. We report on the incidence, time course, severity, and resolution of treatment-emergent adverse events (AEs) as well as incidence of dose modifications during the extended follow-up of this study. Patients and methods Patients were randomized (2:1) to receive EVE 10 mg/day or placebo (PBO), with open-label EXE 25 mg/day (n = 724). The primary end point was progression-free survival. Secondary end points included overall survival, objective response rate, and safety. Safety evaluations included recording of AEs, laboratory values, dose interruptions/adjustments, and study drug discontinuations. Results The safety population comprised 720 patients (EVE + EXE, 482; PBO + EXE, 238). The median follow-up was 18 months. Class-effect toxicities, including stomatitis, pneumonitis, and hyperglycemia, were generally of mild or moderate severity and occurred relatively early after treatment initiation (except pneumonitis); incidence tapered off thereafter. EVE dose reduction and interruption (360 and 705 events, respectively) required for AE management were independent of patient age. The median duration of dose interruption was 7 days. Discontinuation of both study drugs because of AEs was higher with EVE + EXE (9%) versus PBO + EXE (3%). Conclusions Most EVE-associated AEs occur soon after initiation of therapy, are typically of mild or moderate severity, and are generally manageable with dose reduction and interruption. Discontinuation due to toxicity was uncommon. Understanding the time course of class-effect AEs will help inform preventive and monitoring strategies as well as patient education. Trial registration number NCT00863655. PMID:24615500

  2. The Implementation of Modern Information and Documentation Systems and Services with Special Reference to Information Needs in Eastern Africa. Advanced Postgraduate Training Course (3rd, Great Britain and the Federal Republic of Germany, June 22-August 1, 1980).

    ERIC Educational Resources Information Center

    German Foundation for International Development, Bonn (West Germany).

    The 7-week Advanced Postgraduate Training Course for Information Specialists from Eastern and Southern Africa described in this document was part of a long term training program designed to provide senior librarians, documentalists, and archivists with information on recent developments in methodology and technology in their special field of work.…

  3. Toward a Student-Centered Understanding of Intensive Writing and Writing-to-Learn in the Spanish Major: An Examination of Advanced L2 Spanish Students' Learning in the Writing-Intensive Spanish Content Course

    ERIC Educational Resources Information Center

    Strong, Robert Marvin

    2009-01-01

    The purpose of this study is to build upon our understanding of the place and value of writing in the advanced foreign language curriculum. Specifically, the study examines how students in writing-intensive Spanish-major courses are affected by the writing-intensive (WI) requirement at the University of Minnesota. Writing-Across-the-Curriculum…

  4. Advanced waste form and Melter development for treatment of troublesome high-level wastes

    SciTech Connect

    Marra, James; Kim, Dong -Sang; Maio, Vincent

    2015-10-01

    A number of waste components in US defense high level radioactive wastes (HLW) have proven challenging for current Joule heated ceramic melter (JHCM) operations and have limited the ability to increase waste loadings beyond already realized levels. Many of these “troublesome" waste species cause crystallization in the glass melt that can negatively impact product quality or have a deleterious effect on melter processing. Recent efforts at US Department of Energy laboratories have focused on understanding crystallization behavior within HLW glass melts and investigating approaches to mitigate the impacts of crystallization so that increases in waste loading can be realized. Advanced glass formulations have been developed to highlight the unique benefits of next-generation melter technologies such as the Cold Crucible Induction Melter (CCIM). Crystal-tolerant HLW glasses have been investigated to allow sparingly soluble components such as chromium to crystallize in the melter but pass out of the melter before accumulating.The Hanford site AZ-101 tank waste composition represents a waste group that is waste loading limited primarily due to high concentrations of Fe2O3 (also with high Al2O3 concentrations). Systematic glass formulation development utilizing slightly higher process temperatures and higher tolerance to spinel crystals demonstrated that an increase in waste loading of more than 20% could be achieved for this waste composition, and by extension higher loadings for wastes in the same group. An extended duration CCIM melter test was conducted on an AZ-101 waste simulant using the CCIM platform at the Idaho National Laboratory (INL). The melter was continually operated for approximately 80 hours demonstrating that the AZ-101 high waste loading glass composition could be readily processed using the CCIM technology. The resulting glass was close to the targeted composition and exhibited excellent durability in both

  5. The Extraction and Partial Purification of Bacterial DNA as a Practical Exercise for GCE Advanced Level Students.

    ERIC Educational Resources Information Center

    Falconer, A. C.; Hayes, L. J.

    1986-01-01

    Describes a relatively simple method of extraction and purification of bacterial DNA. This technique permits advanced secondary-level science students to obtain adequate amounts of DNA from very small pellets of bacteria and to observe some of its polymer properties. (ML)

  6. 34 CFR 350.65 - What level of participation is required of trainees in an Advanced Rehabilitation Research...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What... 34 Education 2 2011-07-01 2010-07-01 true What level of participation is required of trainees in an Advanced Rehabilitation Research Training Project? 350.65 Section 350.65 Education Regulations...

  7. 34 CFR 350.65 - What level of participation is required of trainees in an Advanced Rehabilitation Research...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What... 34 Education 2 2012-07-01 2012-07-01 false What level of participation is required of trainees in an Advanced Rehabilitation Research Training Project? 350.65 Section 350.65 Education Regulations...

  8. 34 CFR 350.65 - What level of participation is required of trainees in an Advanced Rehabilitation Research...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What... 34 Education 2 2014-07-01 2013-07-01 true What level of participation is required of trainees in an Advanced Rehabilitation Research Training Project? 350.65 Section 350.65 Education Regulations...

  9. 34 CFR 350.65 - What level of participation is required of trainees in an Advanced Rehabilitation Research...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What... 34 Education 2 2013-07-01 2013-07-01 false What level of participation is required of trainees in an Advanced Rehabilitation Research Training Project? 350.65 Section 350.65 Education Regulations...

  10. Some Misconceptions in Meiosis Shown by Students Responding to an Advanced Level Practical Examination Question in Biology.

    ERIC Educational Resources Information Center

    Brown, C. R.

    1990-01-01

    Discussed are problems revealed in student responses to a practical task which formed part of an advanced level examination. The frequencies with which some misconceptions about cell reproduction and genetics occurred are presented. The nature of these misconceptions is analyzed and their implications discussed. (CW)

  11. Teaching Groups as Foci for Evaluating Performance in Cost-Effectiveness of GCE Advanced Level Provision: Some Practical Methodological Innovations.

    ERIC Educational Resources Information Center

    Fielding, Antony

    2002-01-01

    Analyzes subject teaching-group effectiveness in English and Welsh General Certification of Education (GCE) Advanced Level prior to a linking to resources; suggests cross-classified multilevel models with weighted random effects for disentangling student, group, and teacher effects; finds that teacher effects are considerable, but cannot find…

  12. Finding a Balance: Fifteen Institutional Case Studies on the Relationship between Part-Time Work and Advanced Level Study. Report.

    ERIC Educational Resources Information Center

    Hodgson, Ann, Ed.; Spours, Ken, Ed.

    This document presents and discusses case studies that examined the relationship between part-time employment and advanced level study at 15 schools in Essex, England. "Foreword" (David Jones) provides a brief overview of the project. "Finding a Balance--Fifteen Institutional Case Studies on the Relationship between Part-time Work and Advanced…

  13. Strategic Alliance to Advanced Technological Education through Enhanced Mathematics, Science, Technology, and English Education at the Secondary Level

    ERIC Educational Resources Information Center

    Scarborough, Jule Dee

    2004-01-01

    This document (book) reports on the Strategic Alliance to Advance Technological Education through Enhanced Mathematics, Science, Technology, and English Education at the Secondary Level, funded by National Science Foundation. It was a collaborative partnership involving the Rockford Public Schools, Rock Valley College, and Northern Illinois…

  14. Effects of a Mindfulness Course on Helping Professionals in Training: Examining Levels of Perceived Stress, Mindfulness, and Self-Compassion

    ERIC Educational Resources Information Center

    Newsome, Sandy

    2010-01-01

    This study focused on the effects of a six-week mindfulness course on college students intending to enter a helping profession (e.g. nursing, social work, counseling, psychology, and teaching). The 31 participants ranged in age from 21 to 54 with a mean age of 29.26 years. There were 27 females and 4 males. The participants enrolled in a one to…

  15. The association between interleukin-4 -590C/T genetic polymorphism, IL-4 serum level, and advanced endometriosis

    PubMed Central

    Malutan, Andrei M.; Drugan, Tudor; Ciortea, Razvan; Mihu, Dan

    2016-01-01

    Aim of the study Aim of the study was to investigate interleukin (IL)-4 serum levels in patients with advanced endometriosis and whether IL-4 promoter region (-590C/T) genetic polymorphism is involved in genetic susceptibility to endometriosis. Material and methods IL-4 serum levels and IL-4 -590C/T genetic polymorphism were determined for 80 patients with advanced endometriosis and 85 healthy fertile women using a multiplex cytokine kit, with a Luminex 200 system; high molecular weight genomic DNA was extracted from peripheral blood leukocytes, and further analyzed by PCR amplification and restriction fragment length polymorphism (PCR-PFLP). The relationship between IL-4 serum levels, genotypes and haplotypes and the presence of endometriosis was explored. Results Interleukin 4 serum levels were significantly higher in the endometriosis group compared to controls (138,459 compared to 84,710, p < 0.001). No significant difference was observed in IL-4 serum levels between genotypes. There were no differences in IL-4 -590C/T genotypes and allele frequencies between control women and patients with endometriosis (χ2 = 0.496, and χ2 = 0.928, OR = 1.3636, CI: 0.725-2.564). Conclusions The results suggest that in patients with advanced stages of endometriosis there is a higher serum level of IL-4, and that this value, or the presence of the disease, is not influenced by the presence of IL-4 -590C/T genetic polymorphism. PMID:27536203

  16. Disease Phenotype, Activity and Clinical Course Prediction Based on C-Reactive Protein Levels at Diagnosis in Patients with Crohn’s Disease: Results from the CONNECT Study

    PubMed Central

    Kwon, Jee Hye; Im, Jong Pil; Ye, Byong Duk; Cheon, Jae Hee; Jang, Hyun Joo; Lee, Kang Moon; Kim, You Sun; Kim, Sang Wook; Kim, Young Ho; Song, Geun Am; Han, Dong Soo; Kim, Won Ho; Kim, Joo Sung

    2016-01-01

    Background/Aims C-reactive protein (CRP) is an easily measured index of disease activity, but its ability to predict clinical course is controversial. We therefore designed a study to determine whether the CRP level at Crohn’s disease (CD) diagnosis is a valuable indicator of the disease phenotype, activity, and clinical course. Methods We retrospectively analyzed 705 CD patients from 32 institutions. The patients were classified into two groups according to CRP level. The patients’ demographic and clinical characteristics and their use of immunosuppressive or biological agents were recorded. Disease location and behavior, hospitalization, and surgery were analyzed. Results A high CRP was associated with younger age, steroid use, colonic or ileocolonic location, high CD activity index, and active inflammation at colonoscopy (p<0.001). As the disease progressed, patients with high CRP were more likely to exhibit strictures (p=0.027). There were significant differences in the use of 5-aminosalicylic acid, antibiotics, corticosteroids, azathioprine, and infliximab (p<0.001, p<0.001, p<0.001, p<0.001, and p=0.023, respectively). Hospitalization was also more frequent in patients with high CRP. Conclusions The CRP level at diagnosis is useful for evaluating the phenotype, activity, and clinical course of CD. Closer follow-up strategies, with early aggressive treatment, could be considered for patients with high CRP. PMID:27021506

  17. Assessment and comparison of student engagement in a variety of physiology courses.

    PubMed

    Hopper, Mari K

    2016-03-01

    Calls for reform in science education have promoted active learning as a means to improve student engagement (SENG). SENG is generally acknowledged to have a positive effect on student learning, satisfaction, and retention. A validated 14-question survey was used to assess SENG in a variety of upper- and lower-level physiology courses, including 100-level Anatomy and Physiology 1, 300-level Animal Physiology, 400-level Advanced Physiology, and 500-level Medical Physiology courses. The results indicated that SENG did not vary consistently by course level, format, or curriculum. The highest levels of SENG were found in the Advanced Physiology course, which included SENG as a primary objective of the course. Physiology student SENG scores were compared with National Survey of Student Engagement (NSSE) scores. The results demonstrated that physiology students enrolled in the Anatomy and Physiology 1 course reported lower levels of SENG than first-year students that completed the NSSE. Students enrolled in the Advanced Physiology course reported higher levels of SENG than fourth-year students that completed the NSSE. Assessment of SENG offers insights as to how engaged students are, identifies where efforts may best be applied to enhance SENG, and provides a baseline measure for future comparisons after targeted course modifications. PMID:26873893

  18. Assessment and comparison of student engagement in a variety of physiology courses.

    PubMed

    Hopper, Mari K

    2016-03-01

    Calls for reform in science education have promoted active learning as a means to improve student engagement (SENG). SENG is generally acknowledged to have a positive effect on student learning, satisfaction, and retention. A validated 14-question survey was used to assess SENG in a variety of upper- and lower-level physiology courses, including 100-level Anatomy and Physiology 1, 300-level Animal Physiology, 400-level Advanced Physiology, and 500-level Medical Physiology courses. The results indicated that SENG did not vary consistently by course level, format, or curriculum. The highest levels of SENG were found in the Advanced Physiology course, which included SENG as a primary objective of the course. Physiology student SENG scores were compared with National Survey of Student Engagement (NSSE) scores. The results demonstrated that physiology students enrolled in the Anatomy and Physiology 1 course reported lower levels of SENG than first-year students that completed the NSSE. Students enrolled in the Advanced Physiology course reported higher levels of SENG than fourth-year students that completed the NSSE. Assessment of SENG offers insights as to how engaged students are, identifies where efforts may best be applied to enhance SENG, and provides a baseline measure for future comparisons after targeted course modifications.

  19. An Investigation of the Confidence Levels of Course/Subject Coordinators in Undertaking Aspects of Their Assessment Responsibilities

    ERIC Educational Resources Information Center

    Goos, Merrilyn; Hughes, Clair

    2010-01-01

    Ongoing and rapid change is having a significant impact on the social and cultural contexts of assessment in higher education. Change and innovation have been driven not only by advances in our knowledge of effective practice but also by government policies, the latter often resulting in uncertainty regarding the freedoms and responsibilities of…

  20. Can Wii Engage College-Level Learners? Use of Commercial Off-the-Shelf Gaming in an Introductory Statistics Course

    ERIC Educational Resources Information Center

    Stansbury, Jessica A.; Wheeler, Evangeline A.; Buckingham, Justin T.

    2014-01-01

    Technological advancements and growing dependence on media outlets as sources of information compete for the attention of individuals born in a rapidly expanding digital age. As a result, educators using traditional, nondigital teaching methods struggle with keeping students engaged in the classroom. The present study assessed the extent to which…