WorldWideScience

Sample records for abls provider courses

  1. CORBEL Pilot courses and staff exchange provided

    OpenAIRE

    Matser, Vera; Battaglia, Serena; Amaral, Ana Margarida

    2017-01-01

    The main target audience of the CORBEL training programme is technical operators of Research Infrastructures (RIs) in biological and medical RI hubs and nodes. The CORBEL course syllabi for a modular curriculum for piloting in RIs involves the following types of training activities: webinar programme, training courses and workshops, a knowledge/staff exchange programme and a fellowship scheme. The content of the curriculum has been based on the development of the CORBEL competency profile (D9...

  2. Barriers to accessing ATLS provider course for junior doctors at a ...

    African Journals Online (AJOL)

    Barriers to accessing ATLS provider course for junior doctors at a major university hospital in South Africa. ... South African Journal of Surgery ... Subgroup analysis comparing the reasons for PGY1s vs PGY2s demonstrated that not being able to secure a place on course was more common among PGY2s [19% vs 33%, ...

  3. A reference automated external defibrillator provider course for Europe.

    Science.gov (United States)

    Hoke, Robert Sebastian; Chamberlain, Douglas A; Handley, Anthony J

    2006-06-01

    Scientific evidence is scarce in relation to the effectiveness of different methods of teaching automated external defibrillator (AED) use to laypeople. A reference course is needed in order to test new courses or methods against a comparative standard. To propose a reference AED provider course that can be used as a comparator when testing new courses or teaching methods. All national resuscitation councils that are represented in the European Resuscitation Council were sent a questionnaire about the AED provider courses run by them or under their auspices. Sixteen national resuscitation councils responded to the enquiry. Apart from the individual course timetables, there was remarkable consistency amongst the European countries as regards organisation, structure, content and methods. A reference AED provider course for laypeople, based on a synthesis of existing European courses, is suggested as a tool for research. Prior completion of a basic life support provider course is mandatory. Course duration is 2 h 45 min (excluding breaks), with 1 h 40 min practice time for the participants, 25 min for theory, 20 min for practical demonstrations by the instructor and 20 min for introduction, discussion and closure. A manual is distributed at the start of the course. The ratio of instructors to participants is one to six. Lectures are interactive between the instructor and the class. AED use is practised in groups of six participants. Participants prove their competency by means of a formal test that simulates a cardiac arrest scenario. Using this course as a comparator during research into the methodology of AED teaching would provide a reference against which other courses could be tested.

  4. EMC Corporation Provides Colleges with a Course in Storage Technologies

    Science.gov (United States)

    Van Sickle, Ed

    2008-05-01

    EMC Corporation, the world leader in data storage, created the EMC Academic Alliance Program to educate students on storage and close the education gap that exists. EMC developed a Storage Technology course to teach students about the design of storage technologies and the "big picture" of an information infrastructure. The course is "open" and focused on storage technologies, not products. College and universities use the course to teach students about a very important topic in IT: Storage. EMC collaborates with colleges and universities by providing the course, knowledge transfer sessions to faculty and program support. There is no cost to join and no cost to obtain the courses. EMC requires partners to sign an agreement for course use. Several colleges are using the course as an upper level elective and the course is taught by faculty. The alliance program has reduced faculty time to develop a storage course and time to learn the topic. Faculty is responsible for credentialing students and they supplement the course with additional materials. Students are being recruited for jobs by EMC and others, including internships. The Alliance program provides academic institutions with a way to differentiate. This paper will explain the program and the Storage Technology course.

  5. Providing Research Experience for Students in Environmental Psychology Courses.

    Science.gov (United States)

    Jay, Timothy B.

    1980-01-01

    Describes a college level psychology course which was designed to provide research experience to students by directing them to undertake a research project using their immediate college campus environment as the subject. (DB)

  6. How Academic Libraries Provide Value through Course Readings

    Science.gov (United States)

    Tabacaru, Simona; Hartnett, Eric

    2017-01-01

    Academic libraries are continually being asked to demonstrate their value. Showing benefits that provide financial value to the user community is one approach to meeting this challenge. With a focus on journal articles and monographs, the authors have analyzed course syllabi to determine the cost savings graduate students in psychology receive…

  7. Developmental Readiness for Leadership: The Differential Effects of Leadership Courses on Creating "Ready, Willing, and Able" Leaders

    Science.gov (United States)

    Keating, Kari; Rosch, David; Burgoon, Lisa

    2014-01-01

    The development of effective leadership capacity involves multiple factors including increasing students' leadership self-efficacy, motivation to lead, and leadership skills. This study of 165 undergraduate students enrolled in an introductory leadership theory course explores the degree to which students report changes in these three areas of…

  8. High School Child Development Courses Provide a Valuable Apprenticeship

    Science.gov (United States)

    McCombie, Sally M.

    2009-01-01

    The current media are laden with reports of the many significant problems facing today's youth. In fact, parenting has become a national topic of discussion. Parenting instruction, a responsibility that had previously rested in the home, has become part of educational curricula. Courses in child development are offered for high school students in…

  9. The effectiveness of ERC advanced life support (ALS) provider courses for the retention of ALS knowledge.

    Science.gov (United States)

    Fischer, Henrik; Strunk, Guido; Neuhold, Stephanie; Kiblböck, Daniel; Trimmel, Helmut; Baubin, Michael; Domanovits, Hans; Maurer, Claudia; Greif, Robert

    2012-02-01

    Out-of-hospital emergency physicians in Austria need mandatory emergency physician training, followed by biennial refresher courses. Currently, both standardized ERC advanced life support (ALS) provider courses and conventional refresher courses are offered. This study aimed to compare the retention of ALS-knowledge of out-of-hospital emergency physicians depending on whether they had or had not participated in an ERC-ALS provider course since 2005. Participants (n=807) from 19 refresher courses for out-of-hospital emergency physicians answered eight multiple-choice questions (MCQ) about ALS based on the 2005 ERC guidelines. The pass score was 75% correct answers. A multivariate logistic regression analyzed differences in passing scores between those who had previously participated in an ERC-ALS provider course and those who had not. Age, gender, regularity of working as an out-of-hospital emergency physician and the self-reported number of real resuscitation efforts within the last 6months were entered as control variables. Out-of-hospital emergency physicians who had previously attended an ERC-ALS provider course had a significantly higher chance of passing the MCQ test (OR=1.60, p=0.015). Younger age (OR=0.95, pERC-ALS provider course since 2005 had a higher retention of ALS knowledge compared to non-ERC-ALS course participants. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  10. Providing Online Course Opportunities for Learners Who Are Deaf, Hard of Hearing, or Hearing

    Science.gov (United States)

    Slike, Samuel B.; Berman, Pamela D.; Kline, Travis; Rebilas, Kathryn; Bosch, Erin

    2008-01-01

    For more than 20 years, two courses, History, Education, and Guidance of the Deaf/Hard of Hearing and Introduction to Instructional Methods for the Deaf/Hard of Hearing, have been taught at Bloomsburg University of Pennsylvania using a traditional lecture format. A state grant provided funding to explore the use of technology to teach online…

  11. A first aid training course for primary health care providers in Nagorno Karabagh: assessing knowledge retention.

    Science.gov (United States)

    Thompson, Michael E; Harutyunyan, Tsovinar L; Dorian, Alina H

    2012-12-01

    Conflict in the South Caucasus' Nagorno Karabagh region has damaged health facilities and disrupted the delivery of services and supplies as well as led to depletion of human and fixed capital and weakened the de facto government's ability to provide training for health care providers. In response to documented medical training deficits, the American University of Armenia organized a first aid training course (FATC) for primary health care providers within the scope of the USAID-funded Humanitarian Assistance Project in Nagorno Karabagh. This paper reports the follow-up assessments conducted to inform policy makers regarding FATC knowledge and skill retention and the potential need for periodic refresher training. Follow-up assessments were conducted six months and 18 months following the FATC to assess the retention of knowledge, attitudes, and self-reported practices. Eighty-four providers participated in the first follow-up and 210 in the second. The assessment tool contained items addressing the use and quality of the first aid skills, trainee's evaluation of the course, and randomly selected test questions to assess knowledge retention. At both follow-up points, the participants' assessment of the course was positive. More than 85% of the trainees self-assessed their skills as "excellent" or "good" and noted that skills were frequently practiced. Scores of approximately 58% on knowledge tests at both the first and second follow-ups indicated no knowledge decay between the first and second survey waves, but substantial decline from the immediate post-test assessment in the classroom. The trainees assessed the FATC as effective, and the skills covered as important and well utilized. Knowledge retention was modest, but stable. Refresher courses are necessary to reverse the decay of technical knowledge and to ensure proper application in the field.

  12. Calcipotriol plus betamethasone dipropionate aerosol foam provides superior efficacy vs. gel in patients with psoriasis vulgaris: randomized, controlled PSO-ABLE study.

    Science.gov (United States)

    Paul, C; Stein Gold, L; Cambazard, F; Kalb, R E; Lowson, D; Bang, B; Griffiths, C E M

    2017-01-01

    Fixed combination calcipotriol 50 μg/g (Cal) plus betamethasone 0.5 mg/g (BD) foam has been developed as a new treatment option for patients with psoriasis. The randomized, parallel-group, investigator-blinded Phase III, 12-week PSO-ABLE study compared the efficacy and safety of Cal/BD foam with Cal/BD gel. Patients aged ≥18 years with mild-to-severe psoriasis were randomized 4:4:1:1 to once-daily Cal/BD foam, Cal/BD gel, foam vehicle or gel vehicle (NCT02132936). The primary efficacy endpoint was the proportion of patients who were clear/almost clear with a ≥ 2 grade improvement according to the physician's global assessment of disease severity (i.e. treatment success) at week 4 for Cal/BD foam vs. week 8 for Cal/BD gel. Secondary efficacy endpoints included: proportion of patients achieving at least a 75% reduction in modified psoriasis area and severity index (mPASI75), and time to treatment success (TTTS). Safety was monitored throughout. A total of 463 patients were randomized: Cal/BD foam (n = 185), Cal/BD gel (n = 188), foam vehicle (n = 47), gel vehicle (n = 43); overall completion rate was 90%. Cal/BD foam achieved higher treatment success rates (38% vs. 22%; P < 0.001) and mPASI75 (52% vs. 35%; P < 0.001) by week 4 than Cal/BD gel by week 8. Median TTTS with Cal/BD foam was 6 weeks; this could not be determined for Cal/BD gel as 50% treatment success was not achieved (P < 0.001). Adverse drug reactions were reported in 14 (7.6%) Cal/BD aerosol foam patients and 7 (3.7%) Cal/BD gel patients; all were single events except for itch with Cal/BD aerosol foam (n = 5; 2.7%) and worsening psoriasis with Cal/BD gel (n = 3; 1.6%). Cal/BD aerosol foam showed significantly greater efficacy after 4 weeks, than 8 weeks of treatment with Cal/BD gel, with similar tolerability. © 2016 European Academy of Dermatology and Venereology.

  13. Obstetric care providers are able to assess psychosocial risks, identify and refer high-risk pregnant women: validation of a short assessment tool - the KINDEX Greek version.

    Science.gov (United States)

    Spyridou, Andria; Schauer, Maggie; Ruf-Leuschner, Martina

    2015-02-21

    Prenatal assessment for psychosocial risk factors and prevention and intervention is scarce and, in most cases, nonexistent in obstetrical care. In this study we aimed to evaluate if the KINDEX, a short instrument developed in Germany, is a useful tool in the hands of non-trained medical staff, in order to identify and refer women in psychosocial risk to the adequate mental health and social services. We also examined the criterion-related concurrent validity of the tool through a validation interview carried out by an expert clinical psychologist. Our final objective was to achieve the cultural adaptation of the KINDEX Greek Version and to offer a valid tool for the psychosocial risk assessment to the obstetric care providers. Two obstetricians and five midwives carried out 93 KINDEX interviews (duration 20 minutes) with pregnant women to assess psychosocial risk factors present during pregnancy. Afterwards they referred women who they identified having two or more psychosocial risk factors to the mental health attention unit of the hospital. During the validation procedure an expert clinical psychologist carried out diagnostic interviews with a randomized subsample of 50 pregnant women based on established diagnostic instruments for stress and psychopathology, like the PSS-14, ESI, PDS, HSCL-25. Significant correlations between the results obtained through the assessment using the KINDEX and the risk areas of stress, psychopathology and trauma load assessed in the validation interview demonstrate the criterion-related concurrent validity of the KINDEX. The referral accuracy of the medical staff is confirmed through comparisons between pregnant women who have and have not been referred to the mental health attention unit. Prenatal screenings for psychosocial risks like the KINDEX are feasible in public health settings in Greece. In addition, validity was confirmed in high correlations between the KINDEX results and the results of the validation interviews. The

  14. Exploring the Feasibility of an Academic Course That Provides Nutrition Education to Collegiate Student-Athletes

    Science.gov (United States)

    Karpinski, Christine

    2012-01-01

    The purpose of this article is to explore the delivery of nutrition education to collegiate student-athletes through an academic course. Existing literature has established the need for nutrition education among collegiate athletes. This article considers the collaboration of the university and the athletic department to better serve this…

  15. Providing a Flexible Course in Multicultural, International Communications within a Traditional University School of Business.

    Science.gov (United States)

    Joy, Robert O.

    1990-01-01

    Describes a summer course designed for students interested in business, workers in business, and entrepreneurs to improve their skills in multicultural international business communication. Notes that students' comments and teacher evaluations suggest that the experience with the class was generally positive. (RS)

  16. Development of Curriculum Units as Basic Course for Calculus Provided for Freshmen with Low Academic Achievement

    Science.gov (United States)

    Lue, Yuang-Tswong

    2015-01-01

    This study was to design, develop, and investigate instructional units for freshmen with low academic achievement to learn before they study calculus. Because the concepts, skills, and theories of function are fundamental for the calculus course but the below average students were not familiar with the basic knowledge and ability in function when…

  17. Investigating Graduate Business Students' Perceptions of the Educational Value Provided by an International Travel Course Experience

    Science.gov (United States)

    Finley, Jane B.; Taylor, Susan Lee; Warren, D. Lee

    2007-01-01

    Researchers agree that students' critical thinking and decision making skills are enhanced through exposure to new cultures and global markets. Thus, one way of bringing about improvement in these areas is through international travel courses. The purpose of this study is threefold. One, to describe the process involved in the creation of a…

  18. Effect of a Neonatal Resuscitation Course on Healthcare Providers' Performances Assessed by Video Recording in a Low-Resource Setting.

    Science.gov (United States)

    Trevisanuto, Daniele; Bertuola, Federica; Lanzoni, Paolo; Cavallin, Francesco; Matediana, Eduardo; Manzungu, Olivier Wingi; Gomez, Ermelinda; Da Dalt, Liviana; Putoto, Giovanni

    2015-01-01

    We assessed the effect of an adapted neonatal resuscitation program (NRP) course on healthcare providers' performances in a low-resource setting through the use of video recording. A video recorder, mounted to the radiant warmers in the delivery rooms at Beira Central Hospital, Mozambique, was used to record all resuscitations. One-hundred resuscitations (50 before and 50 after participation in an adapted NRP course) were collected and assessed based on a previously published score. All 100 neonates received initial steps; from these, 77 and 32 needed bag-mask ventilation (BMV) and chest compressions (CC), respectively. There was a significant improvement in resuscitation scores in all levels of resuscitation from before to after the course: for "initial steps", the score increased from 33% (IQR 28-39) to 44% (IQR 39-56), pproviders improved after participation in an adapted NRP course. Video recording was well-accepted by the staff, useful for objective assessment of performance during resuscitation, and can be used as an educational tool in a low-resource setting.

  19. Travel Agent Course Outline.

    Science.gov (United States)

    British Columbia Dept. of Education, Victoria.

    Written for college entry-level travel agent training courses, this course outline can also be used for inservice training programs offered by travel agencies. The outline provides information on the work of a travel agent and gives clear statements on what learners must be able to do by the end of their training. Material is divided into eight…

  20. Development and evaluation of a web-based breast cancer cultural competency course for primary healthcare providers

    Directory of Open Access Journals (Sweden)

    Triantis Maria

    2011-08-01

    Full Text Available Abstract Background To develop and evaluate a continuing medical education (CME course aimed at improving healthcare provider knowledge about breast cancer health disparities and the importance of cross-cultural communication in provider-patient interactions about breast cancer screening. Methods An interactive web-based CME course was developed and contained information about breast cancer disparities, the role of culture in healthcare decision making, and demonstrated a model of cross-cultural communication. A single group pre-/post-test design was used to assess knowledge changes. Data on user satisfaction was also collected. Results In all, 132 participants registered for the CME with 103 completing both assessments. Differences between pre-/post-test show a significant increase in knowledge (70% vs. 94%; p Conclusion There was an overall high level of satisfaction among all users. Users felt that learning objectives were met and the web-based format was appropriate and easy to use and suggests that web-based CME formats are an appropriate tool to teach cultural competency skills. However, more information is needed to understand how the CME impacted practice behaviors.

  1. Use of Massive Online Open Courses as a Potential Resource to Provide Continuing Medical Education in Pakistan.

    Science.gov (United States)

    Masud, Sarwat; Ayub, Ayaz; Mahboob, Usman

    2016-02-01

    The Pakistan Medical and Dental Council (PM&DC) has made Continuing Medical Education (CME) mandatory for doctors, from 2015 onwards. Aminimum of 15 credit hours of CME per year for general practitioners and 30 credit hours for specialist doctors have been made mandatory for renewal of the PMDC registration. While doctors can attend conferences to earn this CME credit, the opportunities are minimum and limited to major cities across Pakistan. Webbased CME is an attractive alternative to attending conferences. It can make up for 25% of the yearly PMDC requirement. So far, only two web-based CME providers have been launched in Pakistan, which is a shortage. Could Massive Online Open Courses (MOOCs) be used to fill this shortage? The MOOCs are online courses that are easily accessible to all learners irrespective of geographical boundary and resources, and can be used as a tool to provide CME to physicians. The problem as to how credit from PM&DC can be obtained, will need to be explored further.

  2. A Cornerstone Course in Sociology: Providing Students with Theory, Methods, and Career Preparation Early in the Major

    Science.gov (United States)

    Holtzman, Mellisa

    2018-01-01

    Cornerstone courses bridge introductory content from lower-level survey courses with the more advanced theoretical and methodological content of upper-level, major-only courses. Cornerstones are implemented with the goal of better preparing students for advanced coursework and/or assisting them with understanding their major and its associated…

  3. Analysis of Imatinib and Sorafenib Binding to p38 Compared with c-Abl and b-Raf Provides Structural Insights for Understanding the Selectivity of Inhibitors Targeting the DFG-Out Form of Protein Kinases

    Energy Technology Data Exchange (ETDEWEB)

    Namboodiri, H.; Bukhtiyarova, M; Ramcharan, J; Karpusas, M; Lee, Y; Springman, E

    2010-01-01

    Protein kinases c-Abl, b-Raf, and p38{alpha} are recognized as important targets for therapeutic intervention. c-Abl and b-Raf are major targets of marketed oncology drugs Imatinib (Gleevec) and Sorafenib (Nexavar), respectively, and BIRB-796 is a p38{alpha} inhibitor that reached Phase II clinical trials. A shared feature of these drugs is the fact that they bind to the DFG-out forms of their kinase targets. Although the discovery of this class of kinase inhibitors has increased the level of emphasis on the design of DFG-out inhibitors, the structural determinants for their binding and stabilization of the DFG-out conformation remain unclear. To improve our understanding of these determinants, we determined cocrystal structures of Imatinib and Sorafenib with p38{alpha}. We also conducted a detailed analysis of Imatinib and Sorafenib binding to p38{alpha} in comparison with BIRB-796, including binding kinetics, binding interactions, the solvent accessible surface area (SASA) of the ligands, and stabilization of key structural elements of the protein upon ligand binding. Our results yield an improved understanding of the structural requirements for stabilizing the DFG-out form and a rationale for understanding the genesis of ligand selectivity among DFG-out inhibitors of protein kinases.

  4. PHTLS ® (Prehospital Trauma Life Support) provider courses in Germany - who takes part and what do participants think about prehospital trauma care training?

    Science.gov (United States)

    Frank, Christian B; Wölfl, Christoph G; Hogan, Aidan; Suda, Arnold J; Gühring, Thorsten; Gliwitzky, Bernhard; Münzberg, Matthias

    2014-01-01

    The goal of this study was to examine PHTLS Provider courses in Germany and to proof the assumption that formation of physicians and paramedics in prehospital trauma care can be optimized. PHTLS participants were asked to fill out standardized questionnaires during their course preparation and directly after the course. There were some open questions regarding their professional background and closed questions concerning PHTLS itself. Further questions were to be answered on an analog scale in order to quantify subjective impressions of confidence, knowledge and also to describe individual levels of education and training. 247 questionnaires could be analyzed. Physicians noted significant (p benefit as much as the rest (p = 0.004) and stated more often, that the course was of less value for their daily work (p = 0.03). After the course confidence increased remarkably and reached higher rates than before the course (p < 0.001). After PHTLS both groups showed similar ratings concerning the course concept indicating that PHTLS could equalize some training deficits and help to gain confidence and assurance in prehospital trauma situations. 90% of the paramedics and 100% of the physicians would recommend PHTLS. Physicians and especially anesthetists revised their opinions with regard to providing PHTLS at Medical School after having taken part in a PHTLS course. The evaluation of PHTLS courses in Germany indicates the necessity for special prehospital trauma care training. Paramedics and physicians criticize deficits in their professional training, which can be compensated by PHTLS. With respect to relevant items like confidence and knowledge PHTLS leads to a statistically significant increase in ratings on a visual analogue scale. PHTLS should be integrated into the curriculum at Medical School.

  5. Research and Teaching: Exploring the Use of an Online Quiz Game to Provide Formative Feedback in a Large-Enrollment, Introductory Biochemistry Course

    Science.gov (United States)

    Milner, Rachel; Parrish, Jonathan; Wright, Adrienne; Gnarpe, Judy; Keenan, Louanne

    2015-01-01

    In a large-enrollment, introductory biochemistry course for nonmajors, the authors provide students with formative feedback through practice questions in PDF format. Recently, they investigated possible benefits of providing the practice questions via an online game (Brainspan). Participants were randomly assigned to either the online game group…

  6. Teaching mathematics to able children

    CERN Document Server

    Koshy, Valsa

    2012-01-01

    This book enables teachers to effectively meet the needs of their most able mathematicians. Using a tried and tested set of principles developed and used by The Able Children's Education Unit at Brunel University, the author demonstrates how to: identify high mathematical ability in a pupil, plan suitably challenging activities and teach them most effectively within the existing National Numeracy framework, make the most of the classroom resources available, including ICT and external agencies, implement strategies for differentiation, illustrated with real-life classroom examples. Ac

  7. BCR-ABL1: Test

    Science.gov (United States)

    ... Thompson, E. (Revised 2009 July). Modalities of Cancer Therapy. Merck Manual for Healthcare Professionals [On-line information]. Available online at http://www.merck.com/mmpe/sec11/ch149/ch149b.html?qt=bcr-abl&alt=sh through ... 15). Current Status of Therapy for Chronic Myeloid Leukemia: A Review of Drug ...

  8. Introducing a spiritual care training course and determining its effectiveness on nursing students? self-efficacy in providing spiritual care for the patients

    OpenAIRE

    Frouzandeh, Nasrin; Aein, Fereshteh; Noorian, Cobra

    2015-01-01

    Introduction: How to train nurses to provide spiritual care, as one of the basic competencies of nursing, based on patient's perception and culture has been considered highly important. Although nurses? training is recommended in this area, few researches have studied the format of such programs. This study is conducted with the aim of introducing the training course of spiritual care and determining its effectiveness on nursing students? self-efficacy in providing spiritual care. Materials a...

  9. 28 CFR 58.25 - Qualifications for approval as providers of a personal financial management instructional course.

    Science.gov (United States)

    2010-07-01

    ... unscheduled on-site visit or customer service audit. (j) Fees and certificates. If a fee is charged for... adequate experience and training in providing effective instruction and services, which means the provider... of the following: (i) Setting short-term and long-term financial goals, as well as developing skills...

  10. Introducing a spiritual care training course and determining its effectiveness on nursing students' self-efficacy in providing spiritual care for the patients.

    Science.gov (United States)

    Frouzandeh, Nasrin; Aein, Fereshteh; Noorian, Cobra

    2015-01-01

    How to train nurses to provide spiritual care, as one of the basic competencies of nursing, based on patient's perception and culture has been considered highly important. Although nurses' training is recommended in this area, few researches have studied the format of such programs. This study is conducted with the aim of introducing the training course of spiritual care and determining its effectiveness on nursing students' self-efficacy in providing spiritual care. The method of this study was of a pre-post interventional research. Senior students (n = 30) of the Shahrekord University of Medical Sciences, passing the training course in the field, were chosen as the studied sample. Study intervention was the implementation of the designed curriculum based on nursing books, focusing on providing the spiritual care for patients. The dependent variable of the study was the students' self-efficacy feeling in providing spiritual care to the patients. A researcher-madequestionnaire, as well as the pre-post interventional tests, was used, then, to assess this variable. By means of Statistical Package for the Social Sciences software, data were analyzed, and the level of significance was considered at P self-efficacy mean score of nursing students in providing spiritual care in the pretest was 13.74, showing the average level of perceived self-efficacy. The students' self-efficacy mean, after participating in the training spiritual care programs, however, changed to 21.1, indicating the increased level of self-efficacy. Results of paired t-test, also, showed that self-efficacy mean score of the study samples has significantly increased in the posttest, compared with the pretest. According to these findings, it can be concluded that based on this designated curriculum, students have a chance of getting acquaintance with some concepts as: Spirituality and spiritual care, identifying the spiritual needs of patients, and designing a care plan to meet these requirements. These

  11. Airborne Laser (ABL): Issues for Congress

    National Research Council Canada - National Science Library

    Bolkcom, Christopher; Hildreth, Steven A

    2007-01-01

    Funding for the Airborne Laser (ABL) program began in FY1994, but the technologies supporting the ABL effort has evolved over 25 years of research and development concerning laser power concepts, pointing and tracking, and adaptive optics...

  12. Providing care to a child with cancer: a longitudinal study on the course, predictors, and impact of caregiving stress during the first year after diagnosis.

    Science.gov (United States)

    Sulkers, Esther; Tissing, Wim J E; Brinksma, Aeltsje; Roodbol, Petrie F; Kamps, Willem A; Stewart, Roy E; Sanderman, Robbert; Fleer, Joke

    2015-03-01

    This study investigated the course, predictors, and impact of caregiving stress on the functioning of primary caregivers of children with cancer during the first year after a child's cancer diagnosis. Primary caregivers (N = 95, 100% mother, 86% response rate) of consecutive newly diagnosed paediatric cancer patients (0-18 years) completed measures of caregiving stress, depressive symptoms, anxiety, and self-reported health at diagnosis, and 3, 6, and 12 months thereafter. Results indicated a significant decrease in caregiving stress (especially during the first 3 months after diagnosis). Caregiving stress was predicted by single marital status and the ill child being the mother's only child. Multilevel analyses, controlled for socio-demographic and medical covariates, showed that, over time, the decline in caregiving stress was accompanied by a reduction in depressive symptoms and anxiety. The amount of variance explained by caregiving stress was 53% for depressive symptoms, 47% for anxiety, and 3% for self-reported health. The present study suggests that caregiving stress is an important factor in understanding parental adjustment to childhood cancer. This offers possibilities for developing interventions aimed at preventing caregiving stress, and strengthening mothers' confidence in their ability to provide good care. Copyright © 2014 John Wiley & Sons, Ltd.

  13. The Pain Course: a randomised controlled trial examining an internet-delivered pain management program when provided with different levels of clinician support

    Science.gov (United States)

    Dear, Blake F.; Gandy, Milena; Karin, Eyal; Staples, Lauren G.; Johnston, Luke; Fogliati, Vincent J.; Wootton, Bethany M.; Terides, Matthew D.; Kayrouz, Rony; Perry, Kathryn Nicholson; Sharpe, Louise; Nicholas, Michael K.; Titov, Nickolai

    2015-01-01

    Abstract The present study evaluated an internet-delivered pain management program, the Pain Course, when provided with different levels of clinician support. Participants (n = 490) were randomised to 1 of 4 groups: (1) Regular Contact (n = 143), (2) Optional Contact (n = 141), (3) No Contact (n = 131), and (4) a treatment-as-usual Waitlist Control Group (n = 75). The treatment program was based on the principles of cognitive behaviour therapy and comprised 5 internet-delivered lessons provided over 8 weeks. The 3 Treatment Groups reported significant improvements (between-group Cohen's d; avg. reduction) in disability (ds ≥ 0.50; avg. reduction ≥ 18%), anxiety (ds ≥ 0.44; avg. reduction ≥ 32%), depression (ds ≥ 0.73; avg. reduction ≥ 36%), and average pain (ds ≥ 0.30; avg. reduction ≥ 12%) immediately posttreatment, which were sustained at or further improved to 3-month follow-up. High treatment completion rates and levels of satisfaction were reported, and no marked or consistent differences were observed between the Treatment Groups. The mean clinician time per participant was 67.69 minutes (SD = 33.50), 12.85 minutes (SD = 24.61), and 5.44 minutes (SD = 12.38) for those receiving regular contact, the option of contact, and no clinical contact, respectively. These results highlight the very significant public health potential of carefully designed and administered internet-delivered pain management programs and indicate that these programs can be successfully administered with several levels of clinical support. PMID:26039902

  14. Secure software development training course

    Directory of Open Access Journals (Sweden)

    Victor S. Gorbatov

    2017-06-01

    Full Text Available Information security is one of the most important criteria for the quality of developed software. To obtain a sufficient level of application security companies implement security process into software development life cycle. At this stage software companies encounter with deficit employees who able to solve problems of software design, implementation and application security. This article provides a description of the secure software development training course. Training course of application security is designed for co-education students of different IT-specializations.

  15. Providing care to a child with cancer : a longitudinal study on the course, predictors, and impact of caregiving stress during the first year after diagnosis

    NARCIS (Netherlands)

    Sulkers, Esther; Tissing, Wim J. E.; Brinksma, Aeltsje; Roodbol, Petrie F.; Kamps, Willem A.; Stewart, Roy E.; Sanderman, Robbert; Fleer, Joke

    OBJECTIVE: This study investigated the course, predictors, and impact of caregiving stress on the functioning of primary caregivers of children with cancer during the first year after a child's cancer diagnosis. METHODS: Primary caregivers (N = 95, 100% mother, 86% response rate) of consecutive

  16. Providing care to a child with cancer: a longitudinal study on the course, predictors, and impact of caregiving stress during the first year after diagnosis

    NARCIS (Netherlands)

    Suikers, Esther; Tissing, Wim J.E.; Brinksma, Aeltsje; Roodbol, Petrie F.; Kamps, Willem A.; Stewart, Roy E.; Sanderman, Robbert; Fleer, Joke

    2015-01-01

    Objective This study investigated the course, predictors, and impact of caregiving stress on the functioning of primary caregivers of children with cancer during the first year after a child's cancer diagnosis. Methods Primary caregivers (N = 95, 100% mother, 86% response rate) of consecutive newly

  17. Quelles aides les formations hybrides en langues proposent-elles à l'apprenant pour favoriser son autonomie ? What kind of assistance do blended language learning courses provide to learners in order to foster their autonomy?

    Directory of Open Access Journals (Sweden)

    Elke Nissen

    2007-11-01

    Full Text Available L'apprenant qui suit une formation hybride en langues travaille partiellement à distance, ce qui lui demande une certaine autonomie. La question alors est de savoir si ces formations soutiennent l'apprenant dans le développement de son autonomie et si oui, comment. Les réponses des concepteurs de huit formations hybrides à un questionnaire auto-administré montrent que les nécessaires développement et soutien de l'autonomie sont toujours respectés ; ainsi, ces huit formations proposent des aides pour favoriser l'autonomie dans les domaines technique, méthodologique, social et, bien sûr, langagier. Développer ces autonomies semble donc être devenu un standard dans le cadre des formations observées. En revanche, les autonomies de type psycho-affectif, informationnel, cognitif et métacognitif ne sont pas prises en considération dans toutes les formations.When taking a blended learning course, a learner works partially at a distance, which requires some autonomy. The aim of this study is to find out whether blended learning courses sustain the development of learner autonomy and if they do so, how they do it. The statements that 8 course designers made in a questionnaire show that their courses always help the learners to become or to be autonomous. All 8 courses provide assistance (advice, information and activities in order to foster technical, methodological, social and, of course, language autonomy. Consequently, sustaining these four types of autonomy seems to have become a standard in blended learning courses. But, on the contrary, assistance for other types of autonomy is not systematically provided: only several of these courses help the learners to develop psycho affective, informational, cognitive and metacognive autonomy.

  18. A qualitative evaluation of a healthy cookery course in Ireland designed for adults with mild to moderate intellectual disability.

    LENUS (Irish Health Repository)

    Bennett, Annemarie E

    2014-08-06

    Adults with an intellectual disability have poorer diets than the general adult population. The Able 2 Cook 4 Health cookery course aims to improve the diets of adults with mild to moderate intellectual disability. This study aims to evaluate the course by obtaining the views of course participants and the views of managers hosting the course. Thirty course participants took part in focus groups. Five managers hosting the course participated in a semi-structured interview. Positive features of the course included the group cooking, social interaction and course instructors. Collaboration between centres hosting the course and participants\\' home environment is needed to help transfer the skills learned to all home settings. The Able 2 Cook 4 Health cookery course provided participants with an important social outlet to learn essential occupational skills. These findings could particularly influence the diets of adults with an intellectual disability moving into independent living.

  19. Physiotherapy devices able to generate ethical dilemmas

    Directory of Open Access Journals (Sweden)

    Roman Nadinne

    2017-01-01

    Full Text Available Physical therapy is a medical specialty where the professionals help restore movement and function when someone is affected by injury, illness or disability. This paper wishes to establish the connection between ethics, physiotherapy and bioengineering. The research method was achieved using academic database searches based on specific keywords. A SWOT analysis of the physiotherapy devices utilization and design was made, for extracting ethical considerations. The main results suggest that physiotherapy devices are able to generate ethical dilemmas, classified in 4 main items: (1 Bioengineering in physical therapy, ethical and clinical standards for manufacturers; (2 Social impact of physical therapy devices and ethical issues; (3 Inter-professional lack of communication and ethical concerns; (4 Bioengineering ethical research and education. As conclusions, for the physical therapy or electrotherapy research equipment development, a multidisciplinary team is needed. The equipment used in rehabilitation must fulfil specific technical and scientific requirements drafted by the professionals.

  20. CFD simulation of neutral ABL flows

    DEFF Research Database (Denmark)

    Zhang, Xiaodong

    This work is to evaluate the CFD prediction of Atmospheric Boundary Layer flow field over different terrains employing Fluent 6.3 software. How accurate the simulation could achieve depend on following aspects: viscous model, wall functions, agreement of CFD model with inlet wind velocity profile...... and top boundary condition. Fluent employ wall function roughness modifications based on data from experiments with sand grain roughened pipes and channels, describe wall adjacent zone with Roughness Height (Ks) instead of Roughness Length (z0). In a CFD simulation of ABL flow, the mean wind velocity...... could do. In this paper, a new near wall treatment function is designed, which, in some degree, can correct the horizontal gradients problem. Based on the corrected model constants and near wall treatment function, a simulation of Askervein Hill is carried out. The wind condition is neutrally stratified...

  1. Studies on education for radiation and courses of study (2009)

    International Nuclear Information System (INIS)

    Sakuraba, Kazuhiro; Nakamura, Hideo; Ukai, Mitsuko

    2009-01-01

    The Courses of Study are provided as the standards for educational courses in all schools in Japan. The new Courses of Study have been started this year. In this research, we revealed the ways how to teach radiation using the Courses of Study (2009). Education for radiation was first opened for the third grade of secondary school children. The contents in terms of radiation education in this Courses of Study (2009) are the characterization and application of radiation. To promote this new study courses, the knowledge about radiation of young man and woman were also studied. We concluded it is necessary to start radiation education from elementary school. Furthermore to apply the Courses of Study effectively, we need the comments on radiation education from the researcher of radiation. After the comments, teachers are able to make precise educational materials for their own children. (author)

  2. Pre-LBA ABLE-2A and ABLE-2B Expedition Data

    Data.gov (United States)

    National Aeronautics and Space Administration — ABSTRACT: The ABLE 2A and 2B (Atmospheric Boundary Layer Experiments) data consists of estimates of the rate of exchange of a wide variety of aerosols and gases...

  3. Pre-LBA ABLE-2A and ABLE-2B Expedition Data

    Data.gov (United States)

    National Aeronautics and Space Administration — The ABLE 2A and 2B (Atmospheric Boundary Layer Experiments) data consists of estimates of the rate of exchange of a wide variety of aerosols and gases between the...

  4. Critical Communication Pedagogy and Service Learning in a Mixed-Method Communication Research Course

    Science.gov (United States)

    Rudick, C. Kyle; Golsan, Kathryn B.; Freitag, Jennifer

    2018-01-01

    Course: Mixed-Method Communication Research Methods. Objective: The purpose of this semester-long activity is to provide students with opportunities to cultivate mixed-method communication research skills through a social justice-informed service-learning format. Completing this course, students will be able to: recognize the unique strengths of…

  5. WCATS: Waste Documentation, Course No. 8504

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, Sandy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-04-14

    This course was developed for individuals at Los Alamos National Laboratory (LANL) who characterize and document waste streams in the Waste Compliance and Tracking System (WCATS) according to Environmental Protection Agency (EPA) Department of Transportation (DOT) regulations, Department of Energy Orders, and other applicable criteria. When you have completed this course, you will be able to recognize how waste documentation enables LANL to characterize and classify hazardous waste for compliant treatment, storage, and disposal, identify the purpose of the waste stream profile (WSP), identify the agencies that provide guidance for waste management, and more.

  6. Physics 3204. Course Description.

    Science.gov (United States)

    Newfoundland and Labrador Dept. of Education.

    A description of the physics 3204 course in Newfoundland and Labrador is provided. The description includes: (1) statement of purpose, including general objectives of science education; (2) a list of six course objectives; (3) course content for units on sound, light, optical instruments, electrostatics, current electricity, Michael Faraday and…

  7. Waste Generation Overview, Course 23263

    International Nuclear Information System (INIS)

    Simpson, Lewis Edward

    2016-01-01

    This course, Waste Generation Overview Live (COURSE 23263), provides an overview of federal and state waste management regulations, as well as Los Alamos National Laboratory (LANL) policies and procedures for waste management operations. The course covers the activities involved in the cradle-to-grave waste management process and focuses on waste characterization, waste compatibility determinations and classification, and the storage requirements for temporary waste accumulation areas at LANL. When you have completed this course, you will be able to recognize federal, state, and LANL environmental requirements and their impact on waste operations; recognize the importance of the cradle-to-grave waste management process; identify the roles and responsibilities of key LANL waste management personnel (e.g., Waste Generator, Waste Management Coordinator, Waste Stream Profile approver, and Waste Certification Official); characterize a waste stream to determine whether it meets the definition of a hazardous waste, as well as characterize the use and minimum requirements for use of acceptable knowledge (AK) for waste characterization and waste compatibility documentation requirements; and identify the requirements for setting up and managing temporary waste accumulation areas.

  8. Waste Generation Overview, Course 23263

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, Lewis Edward [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-11-28

    This course, Waste Generation Overview Live (COURSE 23263), provides an overview of federal and state waste management regulations, as well as Los Alamos National Laboratory (LANL) policies and procedures for waste management operations. The course covers the activities involved in the cradle-to-grave waste management process and focuses on waste characterization, waste compatibility determinations and classification, and the storage requirements for temporary waste accumulation areas at LANL. When you have completed this course, you will be able to recognize federal, state, and LANL environmental requirements and their impact on waste operations; recognize the importance of the cradle-to-grave waste management process; identify the roles and responsibilities of key LANL waste management personnel (e.g., Waste Generator, Waste Management Coordinator, Waste Stream Profile approver, and Waste Certification Official); characterize a waste stream to determine whether it meets the definition of a hazardous waste, as well as characterize the use and minimum requirements for use of acceptable knowledge (AK) for waste characterization and waste compatibility documentation requirements; and identify the requirements for setting up and managing temporary waste accumulation areas.

  9. Allosteric inhibition enhances the efficacy of ABL kinase inhibitors to target unmutated BCR-ABL and BCR-ABL-T315I

    Directory of Open Access Journals (Sweden)

    Mian Afsar

    2012-09-01

    Full Text Available Abstract Background Chronic myelogenous leukemia (CML and Philadelphia chromosome-positive (Ph+ acute lymphatic leukemia (Ph + ALL are caused by the t(9;22, which fuses BCR to ABL resulting in deregulated ABL-tyrosine kinase activity. The constitutively activated BCR/ABL-kinase “escapes” the auto-inhibition mechanisms of c-ABL, such as allosteric inhibition. The ABL-kinase inhibitors (AKIs Imatinib, Nilotinib or Dasatinib, which target the ATP-binding site, are effective in Ph + leukemia. Another molecular therapy approach targeting BCR/ABL restores allosteric inhibition. Given the fact that all AKIs fail to inhibit BCR/ABL harboring the ‘gatekeeper’ mutation T315I, we investigated the effects of AKIs in combination with the allosteric inhibitor GNF2 in Ph + leukemia. Methods The efficacy of this approach on the leukemogenic potential of BCR/ABL was studied in Ba/F3 cells, primary murine bone marrow cells, and untransformed Rat-1 fibroblasts expressing BCR/ABL or BCR/ABL-T315I as well as in patient-derived long-term cultures (PDLTC from Ph + ALL-patients. Results Here, we show that GNF-2 increased the effects of AKIs on unmutated BCR/ABL. Interestingly, the combination of Dasatinib and GNF-2 overcame resistance of BCR/ABL-T315I in all models used in a synergistic manner. Conclusions Our observations establish a new approach for the molecular targeting of BCR/ABL and its resistant mutants using a combination of AKIs and allosteric inhibitors.

  10. Nuclear criticality safety: 2-day training course

    International Nuclear Information System (INIS)

    Schlesser, J.A.

    1997-02-01

    This compilation of notes is presented as a source reference for the criticality safety course. At the completion of this training course, the attendee will: be able to define terms commonly used in nuclear criticality safety; be able to appreciate the fundamentals of nuclear criticality safety; be able to identify factors which affect nuclear criticality safety; be able to identify examples of criticality controls as used as Los Alamos; be able to identify examples of circumstances present during criticality accidents; have participated in conducting two critical experiments; be asked to complete a critique of the nuclear criticality safety training course

  11. Nuclear criticality safety: 2-day training course

    Energy Technology Data Exchange (ETDEWEB)

    Schlesser, J.A. [ed.] [comp.

    1997-02-01

    This compilation of notes is presented as a source reference for the criticality safety course. At the completion of this training course, the attendee will: be able to define terms commonly used in nuclear criticality safety; be able to appreciate the fundamentals of nuclear criticality safety; be able to identify factors which affect nuclear criticality safety; be able to identify examples of criticality controls as used as Los Alamos; be able to identify examples of circumstances present during criticality accidents; have participated in conducting two critical experiments; be asked to complete a critique of the nuclear criticality safety training course.

  12. A Radio Production Course.

    Science.gov (United States)

    Novak, Glenn D.

    1983-01-01

    Provides a framework for an upper-level basic radio production course. Covers course structure, production assignments, equipment, studio/lab time, grading procedures, textbook and audiovisual materials. Emphasizes theory and practice to provide students with critical and production skills. (PD)

  13. Offset Printing, Course Description.

    Science.gov (United States)

    Bly, Ervin; Anderson, Floyd L.

    Prepared by an instructor and a curriculum development specialist, this course of study was designed to meet the individual needs of the dropout and/or hard-core unemployed youth by providing skill training, related information, and supportive services knowledge about offset printing. The course provides training in offset printing and related…

  14. Collaborative teaching of an integrated methods course

    Directory of Open Access Journals (Sweden)

    George Zhou

    2011-03-01

    Full Text Available With an increasing diversity in American schools, teachers need to be able to collaborate in teaching. University courses are widely considered as a stage to demonstrate or model the ways of collaboration. To respond to this call, three authors team taught an integrated methods course at an urban public university in the city of New York. Following a qualitative research design, this study explored both instructors‟ and pre-service teachers‟ experiences with this course. Study findings indicate that collaborative teaching of an integrated methods course is feasible and beneficial to both instructors and pre-service teachers. For instructors, this collaborative teaching was a reciprocal learning process where they were engaged in thinking about teaching in a broader and innovative way. For pre-service teachers, this collaborative course not only helped them understand how three different subjects could be related to each other, but also provided opportunities for them to actually see how collaboration could take place in teaching. Their understanding of collaborative teaching was enhanced after the course.

  15. Rapid Evolution to Blast Crisis Associated with a Q252H ABL1 Kinase Domain Mutation in e19a2 BCR-ABL1 Chronic Myeloid Leukaemia

    Directory of Open Access Journals (Sweden)

    Sarah L. McCarron

    2013-01-01

    Full Text Available A minority of chronic myeloid leukaemia (CML patients express variant transcripts of which the e19a2 BCR-ABL1 fusion is the most common. Instances of tyrosine kinase inhibitor (TKI resistance in e19a2 BCR-ABL1 CML patients have rarely been reported. A case of e19a2 BCR-ABL1 CML is described in whom imatinib resistance, associated with a Q252H ABL1 kinase domain mutation, became apparent soon after initiation of TKI therapy. The patient rapidly transformed to myeloid blast crisis (BC with considerable bone marrow fibrosis and no significant molecular response to a second generation TKI. The clinical course was complicated by comorbidities with the patient rapidly succumbing to advanced disease. This scenario of Q252H-associated TKI resistance with rapid BC transformation has not been previously documented in e19a2 BCR-ABL1 CML. This case highlights the considerable challenges remaining in the management of TKI-resistant BC CML, particularly in the elderly patient.

  16. Saitohin, which is nested within the tau gene, interacts with tau and Abl and its human-specific allele influences Abl phosphorylation

    Science.gov (United States)

    Wang, Yan; Gao, Lei; Conrad, Christopher G.; Andreadis, Athena

    2011-01-01

    Saitohin (STH) is a gene unique to humans and their closest relatives whose function is not yet known. STH contains a single polymorphism (Q7R); the Q allele is human-specific and confers susceptibility to several neurodegenerative diseases. In previous work, we discovered that STH interacts with Peroxiredoxin 6 (Prdx6), a unique member of that family which is bifunctional and whose levels increase in Pick’s disease. In this study, we report that STH also interacts with tau and the non-receptor tyrosine kinase c-Abl (Abl). Furthermore, Abl phosphorylates STH on its single tyrosine residue and STH increases tyrosine phosphorylation by Abl. The effect of Saitohin on Abl-mediated phosphorylation appears to be allele-specific, providing evidence for a new cellular function for STH. PMID:21769920

  17. Expressing gait-line symmetry in able-bodied gait

    Science.gov (United States)

    Jeleń, Piotr; Wit, Andrzej; Dudziński, Krzysztof; Nolan, Lee

    2008-01-01

    Background Gait-lines, or the co-ordinates of the progression of the point of application of the vertical ground reaction force, are a commonly reported parameter in most in-sole measuring systems. However, little is known about what is considered a "normal" or "abnormal" gait-line pattern or level of asymmetry. Furthermore, no reference databases on healthy young populations are available for this parameter. Thus the aim of this study is to provide such reference data in order to allow this tool to be better used in gait analysis. Methods Vertical ground reaction force data during several continuous gait cycles were collected using a Computer Dyno Graphy in-sole system® for 77 healthy young able-bodied subjects. A curve (termed gait-line) was obtained from the co-ordinates of the progression of the point of application of the force. An Asymmetry Coefficient Curve (AsC) was calculated between the mean gait-lines for the left and right foot for each subject. AsC limits of ± 1.96 and 3 standard deviations (SD) from the mean were then calculated. Gait-line data from 5 individual subjects displaying pathological gait due to disorders relating to the discopathy of the lumbar spine (three with considerable plantarflexor weakness, two with considerable dorsiflexor weakness) were compared to the AsC results from the able-bodied group. Results The ± 1.96 SD limit suggested that non-pathological gait falls within 12–16% asymmetry for gait-lines. Those exhibiting pathological gait fell outside both the ± 1.96 and ± 3SD limits at several points during stance. The subjects exhibiting considerable plantarflexor weakness all fell outside the ± 1.96SD limit from 30–50% of foot length to toe-off while those exhibiting considerable dorsiflexor weakness fell outside the ± 1.96SD limit between initial contact to 25–40% of foot length, and then surpassed the ± 3SD limit after 55–80% of foot length. Conclusion This analysis of gait-line asymmetry provides a reference

  18. The Structure of Dasatinib (BNS-354825) Bound to Activated ABL Kinase Domain Elucidates its Inhibitory Activity Against Imatinib-Resistant ABL Mutants

    Energy Technology Data Exchange (ETDEWEB)

    Tokarski,J.; Newitt, J.; Chang, C.; Cheng, J.; Wittekind, M.; Kiefer, S.; Kish, K.; Lee, F.; Borzilerri, R.; et al.

    2006-01-01

    Chronic myeloid leukemia (CML) is caused by the constitutively activated tyrosine kinase breakpoint cluster (BCR)-ABL. Current frontline therapy for CML is imatinib, an inhibitor of BCR-ABL. Although imatinib has a high rate of clinical success in early phase CML, treatment resistance is problematic, particularly in later stages of the disease, and is frequently mediated by mutations in BCR-ABL. Dasatinib (BMS-354825) is a multitargeted tyrosine kinase inhibitor that targets oncogenic pathways and is a more potent inhibitor than imatinib against wild-type BCR-ABL. It has also shown preclinical activity against all but one of the imatinib-resistant BCR-ABL mutants tested to date. Analysis of the crystal structure of dasatinib-bound ABL kinase suggests that the increased binding affinity of dasatinib over imatinib is at least partially due to its ability to recognize multiple states of BCR-ABL. The structure also provides an explanation for the activity of dasatinib against imatinib-resistant BCR-ABL mutants.

  19. Effects of Character Education on the Self-Esteem of Intellectually Able and Less Able Elementary Students in Kuwait

    Science.gov (United States)

    Tannir, Abir; Al-Hroub, Anies

    2013-01-01

    This research study investigates effects of character education activities on the self-esteem of intellectually able and less able students in the lower elementary level in Kuwait. The participants were 39 students in grade three with an average age of eight years old. Students were first divided into two ability subgroups (intellectually able vs.…

  20. CP Violation course

    CERN Multimedia

    CERN. Geneva HR-RFA

    2006-01-01

    The lecture introduces the concepts and phenomena of matter-antimatter symmetry violation, so-called "CP" violation. The lecture is organized in four courses, the first being devoted to a historical overview and an introduction into fundamental discrete symmetries. The second course introduces the most compelling CP-violating phenomena, and presents the first experimental discovery of CP violation in the neutral kaon system. The third course discusses how CP violation is beautifully incorporated into the Standard Model of particle interactions, and how modern B-meson "factories" provide precise tests of this picture. Finally, the fourth and last course introduces CP violation and the genesis of our matter world.

  1. Social Communications, Course Description.

    Science.gov (United States)

    Brown, Harry J.; Anderson, Floyd L.

    Using federal, state, and local funds, the Work Opportunity Center provides guidance, skill training, and supportive services for the dropout and/or hard-core unemployed youth 16 to 21 years of age. This paper describes the social communications course offered by the Center. Offering individual as well as group coverage, the course includes…

  2. Structural Basis for Autoinhibition of c-Abl Tyrosine Kinase

    Energy Technology Data Exchange (ETDEWEB)

    Nagar, Bhushan; Hantschel, Oliver; Young, Matthew A.; Scheffzek,Klaus; Veach, Darren; Bornmann, William; Clarkson, Bayard; Superti-Furga,Giulio; Kuriyan, John

    2003-03-21

    c-Abl is normally regulated by an autoinhibitory mechanism, the disruption of which leads to chronic myelogenous leukemia. The details of this mechanism have been elusive because c-Abl lacks aphosphotyrosine residue that triggers the assembly of the autoinhibited form of the closely related Src kinases by internally engaging the SH2 domain. Crystal structures of c-Abl show that the N-terminal myristoyl modification of c-Abl 1b binds to the kinase domain and induces conformational changes that allow the SH2 and SH3 domains to dock onto it. Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571)to inhibit the catalytic activity of Abl, but not that of c-Src.

  3. Characterization of leukemias with ETV6-ABL1 fusion.

    Science.gov (United States)

    Zaliova, Marketa; Moorman, Anthony V; Cazzaniga, Giovanni; Stanulla, Martin; Harvey, Richard C; Roberts, Kathryn G; Heatley, Sue L; Loh, Mignon L; Konopleva, Marina; Chen, I-Ming; Zimmermannova, Olga; Schwab, Claire; Smith, Owen; Mozziconacci, Marie-Joelle; Chabannon, Christian; Kim, Myungshin; Frederik Falkenburg, J H; Norton, Alice; Marshall, Karen; Haas, Oskar A; Starkova, Julia; Stuchly, Jan; Hunger, Stephen P; White, Deborah; Mullighan, Charles G; Willman, Cheryl L; Stary, Jan; Trka, Jan; Zuna, Jan

    2016-09-01

    To characterize the incidence, clinical features and genetics of ETV6-ABL1 leukemias, representing targetable kinase-activating lesions, we analyzed 44 new and published cases of ETV6-ABL1-positive hematologic malignancies [22 cases of acute lymphoblastic leukemia (13 children, 9 adults) and 22 myeloid malignancies (18 myeloproliferative neoplasms, 4 acute myeloid leukemias)]. The presence of the ETV6-ABL1 fusion was ascertained by cytogenetics, fluorescence in-situ hybridization, reverse transcriptase-polymerase chain reaction and RNA sequencing. Genomic and gene expression profiling was performed by single nucleotide polymorphism and expression arrays. Systematic screening of more than 4,500 cases revealed that in acute lymphoblastic leukemia ETV6-ABL1 is rare in childhood (0.17% cases) and slightly more common in adults (0.38%). There is no systematic screening of myeloproliferative neoplasms; however, the number of ETV6-ABL1-positive cases and the relative incidence of acute lymphoblastic leukemia and myeloproliferative neoplasms suggest that in adulthood ETV6-ABL1 is more common in BCR-ABL1-negative chronic myeloid leukemia-like myeloproliferations than in acute lymphoblastic leukemia. The genomic profile of ETV6-ABL1 acute lymphoblastic leukemia resembled that of BCR-ABL1 and BCR-ABL1-like cases with 80% of patients having concurrent CDKN2A/B and IKZF1 deletions. In the gene expression profiling all the ETV6-ABL1-positive samples clustered in close vicinity to BCR-ABL1 cases. All but one of the cases of ETV6-ABL1 acute lymphoblastic leukemia were classified as BCR-ABL1-like by a standardized assay. Over 60% of patients died, irrespectively of the disease or age subgroup examined. In conclusion, ETV6-ABL1 fusion occurs in both lymphoid and myeloid leukemias; the genomic profile and clinical behavior resemble BCR-ABL1-positive malignancies, including the unfavorable prognosis, particularly of acute leukemias. The poor outcome suggests that treatment with

  4. Digital Imaging: An Adobe Photoshop Course

    Science.gov (United States)

    Cobb, Kristine

    2007-01-01

    This article introduces digital imaging, an Adobe Photoshop course at Shrewsbury High School in Shrewsbury, Massachusetts. Students are able to earn art credits to graduate by successfully completing the course. Digital imaging must cover art criteria as well as technical skills. The course begins with tutorials created by the instructor and other…

  5. Nuclear criticality safety: 2-day training course

    International Nuclear Information System (INIS)

    Schlesser, J.A.

    1992-11-01

    This compilation of notes is presented as a source reference for the criticality safety course. At the completion of this training course, the attendee will: (1) be able to define terms commonly used in nuclear criticality safety; (2) be able to appreciate the fundamentals of nuclear criticality safety; (3) be able to identify factors which affect nuclear criticality safety; (4) be able to identify examples of criticality controls as used at Los Alamos; (5) be able to identify examples of circumstances present during criticality accidents; (6) have participated in conducting two critical experiments

  6. Disruption of Bcr-Abl coiled coil oligomerization by design.

    Science.gov (United States)

    Dixon, Andrew S; Pendley, Scott S; Bruno, Benjamin J; Woessner, David W; Shimpi, Adrian A; Cheatham, Thomas E; Lim, Carol S

    2011-08-05

    Oligomerization is an important regulatory mechanism for many proteins, including oncoproteins and other pathogenic proteins. The oncoprotein Bcr-Abl relies on oligomerization via its coiled coil domain for its kinase activity, suggesting that a designed coiled coil domain with enhanced binding to Bcr-Abl and reduced self-oligomerization would be therapeutically useful. Key mutations in the coiled coil domain of Bcr-Abl were identified that reduce homo-oligomerization through intermolecular charge-charge repulsion yet increase interaction with the Bcr-Abl coiled coil through additional salt bridges, resulting in an enhanced ability to disrupt the oligomeric state of Bcr-Abl. The mutations were modeled computationally to optimize the design. Assays performed in vitro confirmed the validity and functionality of the optimal mutations, which were found to exhibit reduced homo-oligomerization and increased binding to the Bcr-Abl coiled coil domain. Introduction of the mutant coiled coil into K562 cells resulted in decreased phosphorylation of Bcr-Abl, reduced cell proliferation, and increased caspase-3/7 activity and DNA segmentation. Importantly, the mutant coiled coil domain was more efficacious than the wild type in all experiments performed. The improved inhibition of Bcr-Abl through oligomeric disruption resulting from this modified coiled coil domain represents a viable alternative to small molecule inhibitors for therapeutic intervention.

  7. New Mexico Golf Courses

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset provides an initial version of the locations of golf courses in New Mexico, in point form, with limited attributes, compiled using available data from a...

  8. Sandwich Courses

    Science.gov (United States)

    Overy, B. B.

    1972-01-01

    A look at the responsibilities that a college takes on in offering sandwich courses, i.e., courses (primarily technical) which alternate academic study with field experience. A primary problem is finding suitable industrial training situations. Greater involvement of small firms and specialized industries is one answer. (Author/JB)

  9. French Courses

    CERN Document Server

    2012-01-01

    General and Professional French Courses These courses are open to all persons working on the CERN site, and to their spouses. The next session will take place from 28 January to 5 April 2013. Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 28 January to 5 April 2013. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 28 January to 5 April 2013. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister.

  10. Induction of autophagy by Imatinib sequesters Bcr-Abl in autophagosomes and down-regulates Bcr-Abl protein.

    LENUS (Irish Health Repository)

    Elzinga, Baukje M

    2013-06-01

    Chronic Myeloid Leukemia (CML) is a disease of hematopoietic stem cells which harbor the chimeric gene Bcr-Abl. Expression levels of this constitutively active tyrosine kinase are critical for response to tyrosine kinase inhibitor treatment and also disease progression, yet the regulation of protein stability is poorly understood. We have previously demonstrated that imatinib can induce autophagy in Bcr-Abl expressing cells. Autophagy has been associated with the clearance of large macromolecular signaling complexes and abnormal proteins, however, the contribution of autophagy to the turnover of Bcr-Abl protein in imatinib treated cells is unknown. In this study, we show that following imatinib treatment, Bcr-Abl is sequestered into vesicular structures that co-localize with the autophagy marker LC3 or GABARAP. This association is inhibited by siRNA mediated knockdown of autophagy regulators (Beclin 1\\/ATG7). Pharmacological inhibition of autophagy also reduced Bcr-Abl\\/LC3 co-localization in both K562 and CML patient cells. Bcr-Abl protein expression was reduced with imatinib treatment. Inhibition of both autophagy and proteasome activity in imatinib treated cells was required to restore Bcr-Abl protein levels to those of untreated cells. This ability to down-regulate Bcr-Abl protein levels through the induction of autophagy may be an additional and important feature of the activity of imatinib.

  11. English courses

    CERN Document Server

    HR Department

    2010-01-01

    New courses University of Cambridge ESOL examination course We will be starting two new courses in October leading to the Cambridge First Certificate in English (level B2 of the European Framework) and the Cambridge Advanced English (level C1) examinations. These courses will consist of two semesters of 15 weeks with two two-hourly classes per week. There will be an average of eight students per class. Normally the examination will be taken in June 2011 but strong participants could take it earlier. People wishing to take these courses should enrol: http://cta.cern.ch/cta2/f?p=110:9:1927376177842004::NO::X_COURSE_ID,X_STATUS:4133%2CD and they will then be required to take a placement test to check that their level of English is of an appropriate level. Please note that we need a minimum of seven students enrolled to open a session. For further information please contact Tessa Osborne 72957. General and Professional English Courses The next session will take place: From 4th October 2010 to 5th Feb...

  12. Compendium of NASA data base for the Global Tropospheric Experiment's Arctic Boundary Layer Experiments ABLE-3A and ABLE-3B

    Science.gov (United States)

    Gregory, Gerald L.; Scott, A. Donald, Jr.

    1994-01-01

    The report provides a compendium of NASA aircraft data that are available from NASA's Global Tropospheric Experiment's (GTE) Arctic Boundary Layer Experiments (ABLE) conducted in July and August of 1988 (ABLE-3A) and 1990 (ABLE-3B). ABLE-3A flight experiments were based at Barrow and Bethel, Alaska, and included survey/transit flights to Thule, Greenland. ABLE-3B flight experiments were based at North Bay (Ontario) and Goose Bay, Canada, and included flights northward to Frobisher Bay, Canada. The primary purposes of the experiments were (1) the measurement of the flux of various trace gases from high-arctic ecosystems, (2) the elucidation of factors important to the production and destruction of ozone, and (3) the documentation of source and chemical signature of air common to and transported into the regions. The report provides a representation, in the form of selected data plots, of aircraft data that are available in archived format via NASA Langley's Distributed Active Archive Center. The archived data bases include data for other species measured on the aircraft as well as numerous supporting data, including meteorological observations/products, results from surface studies, satellite observations, and sondes releases.

  13. Computational analysis of ABL kinase mutations allows predicting drug sensitivity against selective kinase inhibitors.

    Science.gov (United States)

    Kamasani, Swapna; Akula, Sravani; Sivan, Sree Kanth; Manga, Vijjulatha; Duyster, Justus; Vudem, Dashavantha Reddy; Kancha, Rama Krishna

    2017-05-01

    The ABL kinase inhibitor imatinib has been used as front-line therapy for Philadelphia-positive chronic myeloid leukemia. However, a significant proportion of imatinib-treated patients relapse due to occurrence of mutations in the ABL kinase domain. Although inhibitor sensitivity for a set of mutations was reported, the role of less frequent ABL kinase mutations in drug sensitivity/resistance is not known. Moreover, recent reports indicate distinct resistance profiles for second-generation ABL inhibitors. We thus employed a computational approach to predict drug sensitivity of 234 point mutations that were reported in chronic myeloid leukemia patients. Initial validation analysis of our approach using a panel of previously studied frequent mutations indicated that the computational data generated in this study correlated well with the published experimental/clinical data. In addition, we present drug sensitivity profiles for remaining point mutations by computational docking analysis using imatinib as well as next generation ABL inhibitors nilotinib, dasatinib, bosutinib, axitinib, and ponatinib. Our results indicate distinct drug sensitivity profiles for ABL mutants toward kinase inhibitors. In addition, drug sensitivity profiles of a set of compound mutations in ABL kinase were also presented in this study. Thus, our large scale computational study provides comprehensive sensitivity/resistance profiles of ABL mutations toward specific kinase inhibitors.

  14. c-Abl antagonizes the YAP oncogenic function.

    Science.gov (United States)

    Keshet, R; Adler, J; Ricardo Lax, I; Shanzer, M; Porat, Z; Reuven, N; Shaul, Y

    2015-06-01

    YES-associated protein (YAP) is a central transcription coactivator that functions as an oncogene in a number of experimental systems. However, under DNA damage, YAP activates pro-apoptotic genes in conjunction with p73. This program switching is mediated by c-Abl (Abelson murine leukemia viral oncogene) via phosphorylation of YAP at the Y357 residue (pY357). YAP as an oncogene coactivates the TEAD (transcriptional enhancer activator domain) family transcription factors. Here we asked whether c-Abl regulates the YAP-TEAD functional module. We found that DNA damage, through c-Abl activation, specifically depressed YAP-TEAD-induced transcription. Remarkably, c-Abl counteracts YAP-induced transformation by interfering with the YAP-TEAD transcriptional program. c-Abl induced TEAD1 phosphorylation, but the YAP-TEAD complex remained unaffected. In contrast, TEAD coactivation was compromised by phosphomimetic YAP Y357E mutation but not Y357F, as demonstrated at the level of reporter genes and endogenous TEAD target genes. Furthermore, YAP Y357E also severely compromised the role of YAP in cell transformation, migration, anchorage-independent growth, and epithelial-to-mesenchymal transition (EMT) in human mammary MCF10A cells. These results suggest that YAP pY357 lost TEAD transcription activation function. Our results demonstrate that YAP pY357 inactivates YAP oncogenic function and establish a role for YAP Y357 phosphorylation in cell-fate decision.

  15. USA sender Able og Baker en tur i rummet

    DEFF Research Database (Denmark)

    Alstrup, Aage Kristian Olsen

    2014-01-01

    DETTE ER DEN TREDJE ARTIKEL I SERIEN OM DYRENES ROLLE I RUMFORSKNINGEN. VI SKAL MØDE DE TO PRIMATER ABLE OG BAKER, SOM NASA SUCCESFULDT SENDTE EN TUR I RUMMET I MAJ 1959 – HALVANDET ÅR EFTER, AT SOVJETUNIONEN HAVDE SENDT HUNDEN LAIKA DERUD.......DETTE ER DEN TREDJE ARTIKEL I SERIEN OM DYRENES ROLLE I RUMFORSKNINGEN. VI SKAL MØDE DE TO PRIMATER ABLE OG BAKER, SOM NASA SUCCESFULDT SENDTE EN TUR I RUMMET I MAJ 1959 – HALVANDET ÅR EFTER, AT SOVJETUNIONEN HAVDE SENDT HUNDEN LAIKA DERUD....

  16. English course

    CERN Multimedia

    HR Department

    2011-01-01

    General and Professional English Courses The next sessions will take place: From 3rd October 2011 to beginning of February 2012 (break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Kerstin Fuhrmeister, tel. 70896. Oral Expression The next sessions will take place from 3rd October 2011 to beginning of February 2012 (break at Christmas). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Kerstin Fuhrmeister, tel. 70896. Writing Professional Documents in English - Administrative Wr...

  17. NEW COURSES

    CERN Multimedia

    Technical Training; Tel. 74924

    2001-01-01

    Hands-on Training Support for the Windows 2000 Migration Please note that the set of hands-on courses listed below has been added to the Technical Training Programme to support the labwide migration to Windows 2000. If there is enough demand it is planned to organise sessions throughout the summer period. Anyone interested is asked to register for the course(s) of their choice by accessing the web course description from : http://training.web.cern.ch/Training/Welcome.html As soon as a minimum number of applications have been received dates will be fixed and published in the weekly bulletin and on the web. Please note that in order to get maximum benefit from these courses it is important to have Windows 2000 installed on your computer either before or immediately after you attend the session. People who do not have access to a Windows 2000 PC are strongly recommended to plan their training to coincide with the migration of their PC. A migration plan has been prepared in agreement with the NICE 2000 divisiona...

  18. Language Courses

    CERN Multimedia

    HR Department

    2010-01-01

    General and Professional English Courses The next session will take place: from 1st March to end of June 2010 (1/2 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Nathalie Dumeaux, tel. 78144. Oral Expression The next session will take place from 1st March to end of June 2010 (1/2 weeks break at Easter). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 30 hours Price: 660 CHF (for a minimum of 8 students) More details Writing Professional Documents in English The next session will take place from 1st March to end of June 2010 (1/2 weeks break at Easter). This course is designed for people with a good le...

  19. French courses

    CERN Document Server

    HR Department

    2012-01-01

    General and Professional French Courses The next session will take place from 2nd May to 6th July 2012. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister.   Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 2nd May to 6th July 2012.   Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 2nd May to ...

  20. Language courses

    CERN Multimedia

    2014-01-01

    General and Professional French Courses The next session will take place from 5 May to 11 July 2014. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://hr-training.web.cern.ch/hr-training/ or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch). Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 5 May to 11 July 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session...

  1. French courses

    CERN Multimedia

    2013-01-01

    General and Professional French Courses The next session will take place from 29 April to 5 July 2013. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch). Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 29 April to 5 July 2013. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 29 April to 5 July...

  2. Entrepreneurship Course

    CERN Multimedia

    2003-01-01

    +++++++ Turn your idea into a company +++++++ Starting date: Thursday 23 October 2003 Timing: Every Thursday from 5 p.m. to 9 p.m. Venue: University of Geneva, Sciences II Duration: 1 semester Registration: http://www.startupcafe.ch/learn More Information: info@createswitzerland.ch Deadline to submit the application: 10 October 2003. Check the CREATE website for alternative dates and venues. The course is restricted to 30 pre-selected participants. The course covers important aspects of launching a business from initial idea to growth and international expansion and addresses two kind of skills requested to start a high tech company which are divided into personal skills (entrepreneur skills) and those to start a company (Start-up tools). The 14 week course is free of charge. For any question, please, contact Ilias.Goulas@cern.ch from the Technology Transfer Group (http://cern.ch/ttdb).

  3. Identification of and attention for the highly able in Lima

    NARCIS (Netherlands)

    Blumen Cohen, S.

    2000-01-01

    The identification of the highly able and the effects of an In-service teacher training workshop are studied with 231 public schools second graders of Lima-Peru. Parameters for the Observation Scale for Parents and the Portfolio Method were elaborated, and the characteristics of the CogAt, CPM, and

  4. Medicare Provider Data - Hospice Providers

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Hospice Utilization and Payment Public Use File provides information on services provided to Medicare beneficiaries by hospice providers. The Hospice PUF...

  5. Course Programme

    DEFF Research Database (Denmark)

    Tvedebrink, Tenna Doktor Olsen

    2015-01-01

    Welcome to your first DESIGN course: ‘Mapping Meals and their Spaces’. I hope you are ready to learn about the emerging discipline of Food Design and the so‐called “Design Thinking” perspective, as well as how to implement the interdisciplinary knowledge characterizing your new education Integrat...

  6. Language Courses

    CERN Multimedia

    2007-01-01

    General and Professional English Courses The next session will be held from 26 February or 5 March to end of June 2007 (1/2 week's break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Françoise Benz, tel. 73127. Oral Expression The next session will be held from 26 February or 5 March to end of June 2007 (1/2 week's break at Easter). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-play, etc., depending on the needs of the students. Duration: 30 hours Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next session will be held from 26 February or 5 March to e...

  7. Language courses

    CERN Document Server

    2006-01-01

    General and Professional English Courses The next session will take place from beginning of October 2006 to beginning of February 2007 (3 weeks break at Christmas).These courses are open to all persons working on the CERN site and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Tessa Osborne, tel.16 23 40. Oral Expression The next session will take place from beginning of October 2006 to beginning of February 2007 (3 weeks break at Christmas).This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc., depending on the needs of the students. Duration: 30 hours (2 hours a week) Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next...

  8. Language courses

    CERN Multimedia

    2013-01-01

    General and Professional French Courses: The next session will take place from 7 October to 13 December 2013. These courses are open to all persons working on the CERN site, and to their spouses. Oral Expression: This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 7 October to 13 December 2013. Writing professional documents in French: These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 7 October to 13 December 2013. Cours d'anglais général et professionnel: La prochaine session se déroulera du 7 octobre 2013 au 31 janvier 2014 (interruption à Noël). Ces cours s'adressent à toute personne travaillant au CERN ainsi qu'à leur conjoint. Oral Expression: F...

  9. Course Layout

    OpenAIRE

    2005-01-01

    present roll Presentation roll Interactive Media Element This is an interactive diagram of a MATLAB course layout covering 16 topics in 4 different main areas: Basics of MATLAB, Numerical Methods in MATLAB, Symbolic Manipulations in MATLAB, Mathematical Modeling in MATLAB and Simulink AE2440 Introduction to Digital Computation

  10. BCR-ABL-positive acute myeloid leukemia: a new entity? Analysis of clinical and molecular features.

    Science.gov (United States)

    Neuendorff, Nina Rosa; Burmeister, Thomas; Dörken, Bernd; Westermann, Jörg

    2016-08-01

    BCR-ABL-positive acute myeloid leukemia (AML) is a rare subtype of AML that is now included as a provisional entity in the 2016 revised WHO classification of myeloid malignancies. Since a clear distinction between de novo BCR-ABL+ AML and chronic myeloid leukemia (CML) blast crisis is challenging in many cases, the existence of de novo BCR-ABL+ AML has been a matter of debate for a long time. However, there is increasing evidence suggesting that BCR-ABL+ AML is in fact a distinct subgroup of AML. In this study, we analyzed all published cases since 1975 as well as cases from our institution in order to present common clinical and molecular features of this rare disease. Our analysis shows that BCR-ABL predominantly occurs in AML-NOS, CBF leukemia, and AML with myelodysplasia-related changes. The most common BCR-ABL transcripts (p190 and p210) are nearly equally distributed. Based on the analysis of published data, we provide a clinical algorithm for the initial differential diagnosis of BCR-ABL+ AML. The prognosis of BCR-ABL+ AML seems to depend on the cytogenetic and/or molecular background rather than on BCR-ABL itself. A therapy with tyrosine kinase inhibitors (TKIs) such as imatinib, dasatinib, or nilotinib is reasonable, but-due to a lack of systematic clinical data-their use cannot be routinely recommended in first-line therapy. Beyond first-line treatment of AML, the use of TKI remains an individual decision, both in combination with intensive chemotherapy and/or as a bridge to allogeneic stem cell transplantation. In each single case, potential benefits have to be weighed against potential risks.

  11. Melissotarsus ants are likely able to digest plant polysaccharides.

    Science.gov (United States)

    Mony, Ruth; Dejean, Alain; Bilong, Charles Félix Bilong; Kenne, Martin; Rouland-Lefèvre, Corinne

    2013-10-01

    Melissotarsus ants have an extremely specialized set of behaviours. Both workers and gynes tunnel galleries in their host tree bark. Workers walk with their mesothoracic legs pointing upwards and tend Diaspididae hemiptera for their flesh. The ants use their forelegs to plug the galleries with silk that they secrete themselves. We hypothesised that the ants' energetic needs for nearly constant gallery digging could be satisfied through the absorption of host tree tissues; so, using basic techniques, we examined the digestive capacities of workers from two species. We show that workers are able to degrade oligosaccharides and heterosides as well as, to a lesser degree, polysaccharides. This is one of the rare reports on ants able to digest plant polysaccharides other than starch. Copyright © 2013 Académie des sciences. Published by Elsevier SAS. All rights reserved.

  12. Benefits of Synchronous Online Courses

    Science.gov (United States)

    Moser, Scott; Smith, Phil

    2015-01-01

    Most online courses are offered as "asynchronous" courses and have no real-time contact with students. The Synchronous online alternative provides normal scheduled class time and allows students to login to a virtual online classroom with the instructor. We provide an overview of two different platforms for hosting synchronous classes…

  13. 38 CFR 21.4274 - Law courses.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Law courses. 21.4274... Pursuit of Courses § 21.4274 Law courses. (a) Accredited. A law course in an accredited law school leading to a standard professional law degree will be assessed as provided in § 21.4273(a). (b) Nonaccredited...

  14. CFD simulation of neutral ABL flows; Atmospheric Boundary Layer

    Energy Technology Data Exchange (ETDEWEB)

    Xiaodong Zhang

    2009-04-15

    This work is to evaluate the CFD prediction of Atmospheric Boundary Layer flow field over different terrains employing Fluent 6.3 software. How accurate the simulation could achieve depend on following aspects: viscous model, wall functions, agreement of CFD model with inlet wind velocity profile and top boundary condition. Fluent employ wall function roughness modifications based on data from experiments with sand grain roughened pipes and channels, describe wall adjacent zone with Roughness Height (Ks) instead of Roughness Length (z{sub 0}). In a CFD simulation of ABL flow, the mean wind velocity profile is generally described with either a logarithmic equation by the presence of aerodynamic roughness length z{sub 0} or an exponential equation by the presence of exponent. As indicated by some former researchers, the disagreement between wall function model and ABL velocity profile description will result in some undesirable gradient along flow direction. There are some methods to improve the simulation model in literatures, some of them are discussed in this report, but none of those remedial methods are perfect to eliminate the streamwise gradients in mean wind speed and turbulence, as EllipSys3D could do. In this paper, a new near wall treatment function is designed, which, in some degree, can correct the horizontal gradients problem. Based on the corrected model constants and near wall treatment function, a simulation of Askervein Hill is carried out. The wind condition is neutrally stratified ABL and the measurements are best documented until now. Comparison with measured data shows that the CFD model can well predict the velocity field and relative turbulence kinetic energy field. Furthermore, a series of artificial complex terrains are designed, and some of the main simulation results are reported. (au)

  15. Jumping Hurdles: Peptides Able To Overcome Biological Barriers.

    Science.gov (United States)

    Sánchez-Navarro, Macarena; Teixidó, Meritxell; Giralt, Ernest

    2017-08-15

    The cell membrane, the gastrointestinal tract, and the blood-brain barrier (BBB) are good examples of biological barriers that define and protect cells and organs. They impose different levels of restriction, but they also share common features. For instance, they all display a high lipophilic character. For this reason, hydrophilic compounds, like peptides, proteins, or nucleic acids have long been considered as unable to bypass them. However, the discovery of cell-penetrating peptides (CPPs) opened a vast field of research. Nowadays, CPPs, homing peptides, and blood-brain barrier peptide shuttles (BBB-shuttles) are good examples of peptides able to target and to cross various biological barriers. CPPs are a group of peptides able to interact with the plasma membrane and enter the cell. They display some common characteristics like positively charged residues, mainly arginines, and amphipathicity. In this field, our group has been focused on the development of proline rich CPPs and in the analysis of the importance of secondary amphipathicity in the internalization process. Proline has a privileged structure being the only amino acid with a secondary amine and a cyclic side chain. These features constrain its structure and hamper the formation of H-bonds. Taking advantage of this privileged structure, three different families of proline-rich peptides have been developed, namely, a proline-rich dendrimer, the sweet arrow peptide (SAP), and a group of foldamers based on γ-peptides. The structure and the mechanism of internalization of all of them has been evaluated and analyzed. BBB-shuttles are peptides able to cross the BBB and to carry with them compounds that cannot reach the brain parenchyma unaided. These peptides take advantage of the natural transport mechanisms present at the BBB, which are divided in active and passive transport mechanisms. On the one hand, we have developed BBB-shuttles that cross the BBB by a passive transport mechanism, like

  16. The investigation on the prevention of recriticality in ABLE core

    International Nuclear Information System (INIS)

    Fujita, Tomoko; Tobita, Yoshiharu

    2002-11-01

    A massive motion of molten fuel and increase of reactivity during a HCDA (Hypothetical Core Disruptive Accident) in a fast reactor may result in a recriticality, since the core configuration of a fast reactor does not produce the maximum reactivity. The analyses of HCDA performed in the past have shown that the severe recriticality, which affected the integrity of a containment, could occur only if a whole-core molten pool was formed in the disrupted core. ABLE (Axial BLanket Eliminated) subassemblies, in which a part of the axial blanket pellet is eliminated, have been proposed as a measure to prevent the occurrence of such a severe recriticality. This study investigates the enhancement of molten fuel discharge from a reactor core using SIMMER-III code in order to assess the ability to prevent the severe recriticality. It is concluded that ABLE subassemblies enhance the fuel discharge from a reactor core and have an capability to prevent the severe recriticality in the early stage of the transition phase. The capability depends on the fuel enthalpy level in the core region, and rises as the enthalpy becomes higher than the solidus enthalpy. However, it is also shown that the prevention of recriticality in a low enthalpy scenario, in which the average enthalpy level of the fuel in the core is less than solidus energy, needs further investigation. (author)

  17. Glucose-ABL1-TOR Signaling Modulates Cell Cycle Tuning to Control Terminal Appressorial Cell Differentiation.

    Science.gov (United States)

    Marroquin-Guzman, Margarita; Sun, Guangchao; Wilson, Richard A

    2017-01-01

    The conserved target of rapamycin (TOR) pathway integrates growth and development with available nutrients, but how cellular glucose controls TOR function and signaling is poorly understood. Here, we provide functional evidence from the devastating rice blast fungus Magnaporthe oryzae that glucose can mediate TOR activity via the product of a novel carbon-responsive gene, ABL1, in order to tune cell cycle progression during infection-related development. Under nutrient-free conditions, wild type (WT) M. oryzae strains form terminal plant-infecting cells (appressoria) at the tips of germ tubes emerging from three-celled spores (conidia). WT appressorial development is accompanied by one round of mitosis followed by autophagic cell death of the conidium. In contrast, Δabl1 mutant strains undergo multiple rounds of accelerated mitosis in elongated germ tubes, produce few appressoria, and are abolished for autophagy. Treating WT spores with glucose or 2-deoxyglucose phenocopied Δabl1. Inactivating TOR in Δabl1 mutants or glucose-treated WT strains restored appressorium formation by promoting mitotic arrest at G1/G0 via an appressorium- and autophagy-inducing cell cycle delay at G2/M. Collectively, this work uncovers a novel glucose-ABL1-TOR signaling axis and shows it engages two metabolic checkpoints in order to modulate cell cycle tuning and mediate terminal appressorial cell differentiation. We thus provide new molecular insights into TOR regulation and cell development in response to glucose.

  18. Massive open online courses in public health.

    Science.gov (United States)

    Gooding, Ira; Klaas, Brian; Yager, James D; Kanchanaraksa, Sukon

    2013-01-01

    Massive open online courses (MOOCs) represent a new and potentially transformative model for providing educational opportunities to learners not enrolled in a formal educational program. The authors describe the experience of developing and offering eight MOOCs on a variety of public health topics. Existing institutional infrastructure and experience with both for-credit online education and open educational resources mitigated the institutional risk and resource requirements. Although learners are able to enroll easily and freely and do so in large numbers, there is considerable variety in the level of participation and engagement among enrollees. As a result, comprehensive and accurate assessment of meaningful learning progress remains a major challenge for evaluating the effectiveness of MOOCs for providing public health education.

  19. Psoriasis - The Life Course Approach.

    Science.gov (United States)

    Linder, Michael Dennis; Piaserico, Stefano; Augustin, Matthias; Fortina, Anna Belloni; Cohen, Arnon D; Gieler, Uwe; Jemec, Gregor B E; Kimball, Alexa Boer; Peserico, Andrea; Sampogna, Francesca; Warren, Richard B; de Korte, John

    2016-08-23

    Over the last decades, Life Course Research (LCR), predominantly the domain of sociology, has been increasingly applied in health research, as Life Course Epidemiology (LCE). The latter is concerned with disease patterns over time, accumulation of exposures over time, critical time periods and patterns of risk. We argue that concepts from LCR and LCE could be widely applied in dermatology, in general, and, more precisely, in the study of chronic inflammatory skin diseases, e.g. atopic eczema and psoriasis. The life course approach can generally be applied in two different ways. It may be used in the more traditional manner, in which the disease and its patterns over time are examined as the outcome vari-able. Conversely, it can examine life course as the outcome variable, which is dependent on the disease course, the treatments administered, and other physical or psychosocial environmental exposures. In dermatology, this second application of the LCR concepts is both promising and relevant because of the notable impact of chronic skin diseases on the patients' quality of life. In particular, we argue how LCR may be conducive to a better understanding of the concept of 'Cumulative Life Course Impairment', which is increasingly gaining acceptance. This approach helps identifying not only individuals at risk and particularly vulnerable patients but also critical periods for optimising interventions in order to avoid life course impairment. It also may facilitate more appropriate treatment decisions in clinical practice.

  20. Moodle 20 Course Conversion

    CERN Document Server

    Wild, Ian

    2011-01-01

    With clear instructions and plenty of screenshots, this book provides all the support and guidance you will need as you begin to convert your teaching to Moodle. Step-by-step tutorials use real-world examples to show you how to convert to Moodle in the most efficient and effective ways possible. Moodle Course Conversion carefully illustrates how Moodle can be used to teach content and ideas and clearly demonstrates the advantages of doing so. This book is for teachers, tutors, and lecturers who already have a large body of teaching material and want to use Moodle to enhance their course, rathe

  1. English courses

    CERN Multimedia

    2013-01-01

    Cours d'anglais général et professionnel La prochaine session se déroulera du 4 mars jusqu’au 21 juin 2013. Ces cours s'adressent à toute personne travaillant au CERN ainsi qu'à leur conjoint. Pour le détail des cours proposés, consultez nos pages web. Oral Expression The next sessions will take place from 4 March to 21 June 2013. This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. More information here. Writing Professional Documents in English - Administrative Writing Professional Documents in English - Technical The next sessions will take place from 4 March to 21 June 2013. These courses are designed for people with a goo...

  2. English Course

    CERN Multimedia

    HR Department

    2012-01-01

    Cours d'anglais général et professionnel : La prochaine session se déroulera : du 27 février au 22 juin 2012. Ces cours s'adressent à toute personne travaillant au CERN ainsi qu'à leur conjoint. Pour vous inscrire et voir tout le détail des cours proposés, consultez nos pages Web: http://cern.ch/Training Vous pouvez aussi contacter Kerstin Fuhrmeister, tél. 70896. Oral Expression The next sessions will take place from 27 February to 22 June, 2012.  This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. For registration and further information on the courses, please consult our Web page: http://cern.ch/Training or contact Kerstin Fuhrmeister, tel. ...

  3. Language courses

    CERN Multimedia

    2014-01-01

    Cours d’anglais général et professionnel La prochaine session se déroulera du 22 septembre au 12 décembre. Ces cours s’adressent à toute personne travaillant au CERN ainsi qu’à leur conjoint. Pour vous inscrire et voir tout le détail des cours proposés, consultez nos pages web : http://cern.ch/Training. Oral Expression The next session will take place from 29 September to 5 December. This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be an average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role plays etc. depending on the needs of the students. Writing Professional Documents in English – Administrative Writing Professional Documents in English – Technical The next session will take place from 29 September to 5 December. These courses are...

  4. Intelligent power consumption with two-way shift able feature and its implementation

    Science.gov (United States)

    Xu, Jing; Liu, Youwei

    2017-10-01

    This paper proposes an intelligent power consumption system with two-way shift able feature and its implementation. Based on power consumption information of standby load and load in working state, a dispatching system decomposes load regulation demand top-down to smart appliances and makes them response orderly as required. It designs a code-based representation method for power consumption information and takes account of standby load, which lays the information foundation for load increment. It also presents a shift able index, which can be used to comprehensively reflect feature of electrical equipment and users and provides a basis for load priority.

  5. Endocrine Disrupters: the new players able to affect the epigenome.

    Directory of Open Access Journals (Sweden)

    Lavinia eCasati

    2015-06-01

    Full Text Available Epigenetics represents the way by which the environment is able to program the genome; there are three main levels of epigenetic control on genome: DNA methylation, post-translational histone modification and microRNA expression. The term Epigenetics has been widened by NIH to include both heritable changes in gene activity and expression but also stable, long-term alterations in the transcriptional potential of a cell that are not necessarily heritable. These changes might be produced mostly by the early life environment and might affect health influencing the susceptibility to develop diseases, from cancer to mental disorder, during the entire life span. The most studied environmental influences acting on epigenome are diet, infections, wasting, child care, smoking and environmental pollutants, in particular endocrine disrupters (EDs. These are environmental xenobiotics able to interfere with the normal development of the male and female reproductive systems of wildlife, of experimental animals and possibly of humans, disrupting the normal reproductive functions. Data from literature indicate that EDs can act at different levels of epigenetic control, in some cases transgenerationally, in particular when the exposure to these compounds occurs during the prenatal and earliest period of life. Some of the best characterized EDs will be considered in this review. Among the EDs, vinclozolin (VZ and methoxychlor (MXC promote epigenetic transgenerational effects. Polychlorinated biphenils (PCBs, the most widespread environmental EDs, affect histone post-translational modifications in a dimorphic way, possibly as the result of an alteration of gene expression of the enzymes involved in histone modification, as the demethylase Jarid1b, an enzyme also involved in regulating the interaction of androgens with their receptor.

  6. A potent and highly specific FN3 monobody inhibitor of the Abl SH2 domain

    Energy Technology Data Exchange (ETDEWEB)

    Wojcik, John; Hantschel, Oliver; Grebien, Florian; Kaupe, Ines; Bennett, Keiryn L.; Barkinge, John; Jones, Richard B.; Koide, Akiko; Superti-Furga, Giulio; Koide, Shohei (AAS); (UC)

    2010-09-02

    Interactions between Src homology 2 (SH2) domains and phosphotyrosine sites regulate tyrosine kinase signaling networks. Selective perturbation of these interactions is challenging due to the high homology among the 120 human SH2 domains. Using an improved phage-display selection system, we generated a small antibody mimic (or 'monobody'), termed HA4, that bound to the Abelson (Abl) kinase SH2 domain with low nanomolar affinity. SH2 protein microarray analysis and MS of intracellular HA4 interactors showed HA4's specificity, and a crystal structure revealed how this specificity is achieved. HA4 disrupted intramolecular interactions of Abl involving the SH2 domain and potently activated the kinase in vitro. Within cells, HA4 inhibited processive phosphorylation activity of Abl and also inhibited STAT5 activation. This work provides a design guideline for highly specific and potent inhibitors of a protein interaction domain and shows their utility in mechanistic and cellular investigations.

  7. [Generation and identification of P210(T315I-BCR/ABL) transgenic mice].

    Science.gov (United States)

    Zhu, Yufeng; Wang, Yuanzhan; Meng, Fanyi

    2015-03-01

    To construct the P210(T315I-BCR/ABL) transgenic mice model. The transgenic vector in which the P210(T315I-BCR/ABL) gene and eGFP gene was derived by APN/CD13 promoter was constructed and microinjected into the single-cell fertilized eggs of C57 mice. Transgene integration was conformed by PCR genotyping and P210(T315I-BCR/ABL) expression levels was evaluated by RT-PCR. The CML phenotype was confirmed by blood routine examination, Wright's staining for peripheral blood and bone marrow smears, HE staining for organs of transgenic mice. Three transgenic mice lines with high expression of P210(T315I-BCR/ABL) gene and eGFP gene was selected. Compared with the wild type mice, the levels of WBC, platelet and neutrophil granulocyte of transgenic mice began to increase gradually at 2 months, and increase to 23.9×10⁹/L, 4 136×10⁹/L, and 74.6% respectively at 6 months. The remarkable hyperplasia of granulocytes was seen in the peripheral blood and bone marrow smears with splenomegaly infiltrated by leukemic cells. The P210(T315I-BCR/ABL) transgenic mice was constructed and provided a model to explore the mechanism of T315I CML and screen out the drug for T315 CML patient.

  8. Introduction to Computing Course Guide.

    Science.gov (United States)

    Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

    Developed to aid intermediate-level teachers and principals in initiating and developing computer literacy programs for their students, this document is a guide for the development of a one-semester course--Introduction to Computing--for the seventh and eighth grades. The course is designed to provide opportunities for students to develop computer…

  9. Acoustic remote sensing of the ABL wind structure in Moscow city

    Science.gov (United States)

    Akhiyarova, Ksenia; Lokoshchenko, Mikhail

    2014-05-01

    The dynamics of wind velocity V in the atmospheric boundary layer (ABL) above Moscow city have been analyzed by long-term data of sodar measurements. The Doppler 'MODOS' sodar of METEK firm (Germany) production operates at Moscow University since 2004. Besides, data of two cup anemometers on 7 and 15 m heights inside 'dead zone' of the sodar have been added to analysis. The methodical questions of comparison between in situ and sodar data about V are discussed in details. The profile of wind velocity V in the air layer from 7 to 500 m has been received and analyzed in average of eight last years from 2004 to 2012. In average it is close to logarithmical law up to 60 m so that this value seems to be equal to the surface air layer height. It should be noted that sodar due to its high spatial resolution (20 m) allows studying the ABL fine-structure. Among others, the daily course of V has been investigated in details at different heights. It demonstrates clear daily maximum and nocturnal minimum at any height below 80 m and, vice versa, nocturnal maximum and daily minimum above 140 m everywhere. The air layer from 80 to 140 m represents intermediate zone of smoothed daily course of V. In general this zone corresponds to cross-over height (ideal level where the daily course of wind velocity is absent) but it is noted by important additional feature - minimum in the morning which is statistically significant. Besides, with using of the sodar data it's possible to study mostly interesting weather phenomena such as thunderstorm. Total sampling of this weather event was equal to 137 cases in Moscow from 2004 to 2012. Averaged values both of V, and of its vertical component W have been analyzed during these thunderstorms. As it was shown both V, and W values are increased at the moment of this phenomenon starting. The wind velocity at this moment is in average nearly on 1 m/s higher than three hours before thunderstorm and this increase is statistically significant with 0

  10. Global Project Management: Graduate Course

    National Research Council Canada - National Science Library

    Beranek, Thomas R

    2006-01-01

    ..., A. James Clark School of Engineering - Project Management Program. The course slides and suggested readings provide a general exploration of the nuances of doing projects globally as compared to domestically...

  11. Crash course in readers' advisory

    CERN Document Server

    Orr, Cynthia

    2014-01-01

    One of the key services librarians provide is helping readers find books they'll enjoy. This ""crash course"" will furnish you with the basic, practical information you need to excel at readers' advisory (RA) for adults and teens.

  12. Solar engineering - a condensed course

    Energy Technology Data Exchange (ETDEWEB)

    Broman, Lars

    2011-11-15

    The document represents the material covered in a condensed two-week course focusing on the most important thermal and PV solar energy engineering topics, while also providing some theoretical background.

  13. Sensors an introductory course

    CERN Document Server

    Kalantar-zadeh, Kourosh

    2013-01-01

    Sensors: An Introductory Course provides an essential reference on the fundamentals of sensors. The book is designed to help readers in developing skills and the understanding required in order to implement a wide range of sensors that are commonly used in our daily lives. This book covers the basic concepts in the sensors field, including definitions and terminologies. The physical sensing effects are described, and devices which utilize these effects are presented. The most frequently used organic and inorganic sensors are introduced and the techniques for implementing them are discussed. This book: Provides a comprehensive representation of the most common sensors and can be used as a reference in relevant fields Presents learning materials in a concise and easy to understand manner Includes examples of how sensors are incorporated in real life measurements Contains detailed figures and schematics to assist in understanding the sensor performance Sensors: An Introductory Course is ideal for university stu...

  14. Course Convenience, Perceived Learning, and Course Satisfaction across Course Formats

    Science.gov (United States)

    Sanford, Douglas; Ross, Douglas; Rosenbloom, Alfred; Singer, Daniel

    2017-01-01

    Students' desire for course convenience may lead to their preference for online courses. But in their desire for convenience, are students sacrificing satisfaction or perceived learning? This article investigates the moderating impact of course format on the relationship between convenience and both perceived learning and satisfaction. Moderated…

  15. Using Presentation Software to Flip an Undergraduate Analytical Chemistry Course

    Science.gov (United States)

    Fitzgerald, Neil; Li, Luisa

    2015-01-01

    An undergraduate analytical chemistry course has been adapted to a flipped course format. Course content was provided by video clips, text, graphics, audio, and simple animations organized as concept maps using the cloud-based presentation platform, Prezi. The advantages of using Prezi to present course content in a flipped course format are…

  16. First Human Experience with Directly Image-able Iodinated Embolization Microbeads

    Energy Technology Data Exchange (ETDEWEB)

    Levy, Elliot B., E-mail: levyeb@cc.nih.gov; Krishnasamy, Venkatesh P. [National Institutes of Health, Center for Interventional Oncology (United States); Lewis, Andrew L.; Willis, Sean; Macfarlane, Chelsea [Biocompatibles, UK Ltd, A BTG International Group Company (United Kingdom); Anderson, Victoria [National Institutes of Health, Center for Interventional Oncology (United States); Bom, Imramsjah MJ van der [Clinical Science IGT Systems North & Latin America, Philips, Philips, Image Guided Interventions (United States); Radaelli, Alessandro [Image-Guided Therapy Systems, Philips, Philips, Image Guided Interventions (Netherlands); Dreher, Matthew R. [Biocompatibles, UK Ltd, A BTG International Group Company (United Kingdom); Sharma, Karun V. [Children’s National Medical Center (United States); Negussie, Ayele; Mikhail, Andrew S. [National Institutes of Health, Center for Interventional Oncology (United States); Geschwind, Jean-Francois H. [Department of Radiology and Biomedical Imaging (United States); Wood, Bradford J. [National Institutes of Health, Center for Interventional Oncology (United States)

    2016-08-15

    PurposeTo describe first clinical experience with a directly image-able, inherently radio-opaque microspherical embolic agent for transarterial embolization of liver tumors.MethodologyLC Bead LUMI™ is a new product based upon sulfonate-modified polyvinyl alcohol hydrogel microbeads with covalently bound iodine (~260 mg I/ml). 70–150 μ LC Bead LUMI™ iodinated microbeads were injected selectively via a 2.8 Fr microcatheter to near complete flow stasis into hepatic arteries in three patients with hepatocellular carcinoma, carcinoid, or neuroendocrine tumor. A custom imaging platform tuned for LC LUMI™ microbead conspicuity using a cone beam CT (CBCT)/angiographic C-arm system (Allura Clarity FD20, Philips) was used along with CBCT embolization treatment planning software (EmboGuide, Philips).ResultsLC Bead LUMI™ image-able microbeads were easily delivered and monitored during the procedure using fluoroscopy, single-shot radiography (SSD), digital subtraction angiography (DSA), dual-phase enhanced and unenhanced CBCT, and unenhanced conventional CT obtained 48 h after the procedure. Intra-procedural imaging demonstrated tumor at risk for potential under-treatment, defined as paucity of image-able microbeads within a portion of the tumor which was confirmed at 48 h CT imaging. Fusion of pre- and post-embolization CBCT identified vessels without beads that corresponded to enhancing tumor tissue in the same location on follow-up imaging (48 h post).ConclusionLC Bead LUMI™ image-able microbeads provide real-time feedback and geographic localization of treatment in real time during treatment. The distribution and density of image-able beads within a tumor need further evaluation as an additional endpoint for embolization.

  17. Fish-allergic patients may be able to eat fish.

    Science.gov (United States)

    Mourad, Ahmad A; Bahna, Sami L

    2015-03-01

    Reported fish allergy prevalence varies widely, with an estimated prevalence of 0.2% in the general population. Sensitization to fish can occur by ingestion, skin contact or inhalation. The manifestations can be IgE or non-IgE mediated. Several fish allergens have been identified, with parvalbumins being the major allergen in various species. Allergenicity varies among fish species and is affected by processing or preparation methods. Adverse reactions after eating fish are often claimed to be 'allergy' but could be a reaction to hidden food allergen, fish parasite, fish toxins or histamine in spoiled fish. Identifying such causes would allow free consumption of fish. Correct diagnosis of fish allergy, including the specific species, might provide the patient with safe alternatives. Patients have been generally advised for strict universal avoidance of fish. However, testing with various fish species or preparations might identify one or more forms that can be tolerated.

  18. Designing Online Education Courses.

    Science.gov (United States)

    Trentin, Guglielmo

    2001-01-01

    Focuses on the main elements that characterize online course design. Topics include design constraints; analysis of learning needs; defining objectives; course prerequisites; content structuring; course flexibility; learning strategies; evaluation criteria; course activities; course structure; communication architecture; and design evaluation.…

  19. Science Academies' Refresher Course in Experimental Physics

    Indian Academy of Sciences (India)

    IAS Admin

    including universities, autonomous colleges, and advanced scientific institutions involved in education. The. Course will enable the participants, through ... Selected participants will be provided with round-trip bus/train (III AC) fare by the shortest route and local hospitality during the course in addition to course material.

  20. Developing a Social Media and Marketing Course

    Science.gov (United States)

    Faulds, David J.; Mangold, W. Glynn

    2014-01-01

    This paper describes the process used and experiences gained in developing a social media and marketing course. As the first known paper on this topic appearing in the marketing education literature, the paper provides educators with a framework for developing similar courses. The course was developed using a sound instructional design model, the…

  1. Comparing Biology Grades Based on Instructional Delivery and Instructor at a Community College: Face-to-Face Course Versus Online Course

    Science.gov (United States)

    Rosenzweig, Amanda H.

    Through distance learning, the community college system has been able to serve more students by providing educational opportunities to students who would otherwise be unable to attend college. The community college of focus in the study increased its online enrollments and online course offerings due to the growth of overall enrollment. The need and purpose of the study is to address if there is a difference in students' grades between face-to-face and online biology related courses and if there are differences in grades between face-to-face and online biology courses taught by different instructors and the same instructor. The study also addresses if online course delivery is a viable method to educate students in biology-related fields. The study spanned 14 semesters between spring 2006 and summer 2011. Data were collected for 6,619 students. For each student, demographic information, cumulative grade point average, ACT, and data on course performance were gathered. Student data were gathered from General Biology I, Microbiology of Human Pathogens, Human Anatomy and Physiology I, and Human Anatomy and Physiology II courses. Univariate analysis of variance, linear regression, and descriptive analysis were used to analyze the data and determine which variables significantly impacted grade achievement for face-to-face and online students in biology classes. The findings from the study showed that course type, face-to-face or online, was significant for Microbiology of Human Pathogens and Human Anatomy and Physiology I, both upper level courses. Teachers were significant for General Biology I, a lower level course, Human Anatomy and Physiology I, and Human Anatomy and Physiology II. However, in every class, there were teachers who had significant differences within their courses between their face-to-face and online courses. This study will allow information to be concluded about the relationship between the students' final grades and class type, face-to-face or

  2. Will nuclear fusion be able to power the next century?

    International Nuclear Information System (INIS)

    Grad, P.

    1989-01-01

    Nuclear fusion is widely regarded as potentially the ultimate energy-generation concept. Although an enormous amount of work and resources has already been committed throughout the world on nuclear fusion research, controlled nuclear fusion has so far proved largely elusive and the difficulties to be overcome before the first commercial fusion reactor is put into operation remain daunting and formidable. In Australia there are three main nuclear fusion research efforts. Sydney University's School of Physics operates a tokamak and a team there has been studying plasma properties in general and in particular radio frequency wave heating of the plasma. At the Australian National University a group has pioneered the construction and operation of an advanced stellarator model called a heliac while at Flinders University in Adelaide a team has developed a rotamak model. The US, Europe, Japan and the USSR each has a frontline fusion research tokamak with Princeton University's TFTR and Culham's JET closest to reactor operation conditions. Although several questions remain to be answered about the safety of a fusion reactor, all experts agree that these problems would be easier to solve than those of conventional fission reactors and there would be no major radioactive waste disposal problem. Some argue that fusion would contribute to the greenhouse effect but most authorities have expressed optimism that fusion, once the technical hurdles are overcome, could economically provide virtually unlimited energy with minimal environmental hazards and at a high safety level

  3. Transforming the Online Course

    Science.gov (United States)

    Horodyskyj, L.; Ben-Naim, D.; Semken, S. C.; Anbar, A. D.

    2013-12-01

    Traditional large lecture classes are fundamentally passive and teacher-centered. Most existing online courses are as well, including massive open online courses (MOOCs). Research tells us that this mode of instruction is not ideal for student learning. However, the unique attributes of the online environment have thus far been mostly underutilized. We hypothesize that new tools and the innovative curricula they enable can foster greater student engagement and enhance learning at large scale. To test this hypothesis, over the past three years, Arizona State University developed and offered "Habitable Worlds", an online-only astrobiology lab course. The course curriculum is based on the Drake Equation, which integrates across disciplines. The course pedagogy is organized around a term-long, individualized, game-inspired project in which each student must find and characterize rare habitable planets in a randomized field of hundreds of stars using concepts learned in the course. The curriculum allows us to meaningfully integrate concepts from Earth, physical, life, and social sciences in order to address questions related to the possibility of extraterrestrial life. The pedagogy motivates students to master concepts, which are taught through interactive and adaptive inquiry-driven tutorials, featuring focused feedback and alternative pathways that adjust to student abilities, built using an intelligent tutoring system (Smart Sparrow's Adaptive eLearning Platform - AeLP). Through the combination of the project and tutorials, students construct knowledge from experience, modeling the authentic practice of science. Because the tutorials are self-grading, the teaching staff is free to dedicate time to more intense learner-teacher interactions (such as tutoring weaker students or guiding advanced students towards broader applications of the concepts), using platforms like Piazza and Adobe Connect. The AeLP and Piazza provide robust data and analysis tools that allow us to

  4. Cytoprotective effect of imatinib mesylate in non-BCR-ABL-expressing cells along with autophagosome formation

    Energy Technology Data Exchange (ETDEWEB)

    Ohtomo, Tadashi [Department of Biochemistry, Tokyo Medical University, Tokyo (Japan); Miyazawa, Keisuke, E-mail: miyazawa@tokyo-med.ac.jp [Department of Biochemistry, Tokyo Medical University, Tokyo (Japan); Naito, Munekazu [Department of Anatomy, Tokyo Medical University, Tokyo (Japan); Moriya, Shota [Department of Biochemistry, Tokyo Medical University, Tokyo (Japan); Kuroda, Masahiko [Department of Molecular Pathology, Tokyo Medical University, Tokyo (Japan); Itoh, Masahiro [Department of Anatomy, Tokyo Medical University, Tokyo (Japan); Tomoda, Akio [Department of Biochemistry, Tokyo Medical University, Tokyo (Japan)

    2010-01-01

    Treatment with imatinib mesylate (IM) results in an increased viable cell number of non-BCR-ABL-expressing cell lines by inhibiting spontaneous apoptosis. Electron microscopy revealed an increase of autophagosomes in response to IM. IM attenuated the cytotoxic effect of cytosine arabinoside, as well as inhibiting cell death with serum-deprived culture. Cytoprotection with autophagosome formation by IM was observed in various leukemia and cancer cell lines as well as normal murine embryonic fibroblasts (MEFs). Complete inhibition of autophagy by knockdown of atg5 in the Tet-off atg5{sup -/-} MEF system attenuated the cytoprotective effect of IM, indicating that the effect is partially dependent on autophagy. However, cytoprotection by IM was not mediated through suppression of ROS production via mitophagy, ER stress via ribophagy, or proapoptotic function of ABL kinase. Although the target tyrosine kinase(s) of IM remains unclear, our data provide novel therapeutic possibilities of using IM for cytoprotection.

  5. Student Perceptions of Online Radiologic Science Courses.

    Science.gov (United States)

    Papillion, Erika; Aaron, Laura

    2017-03-01

    To evaluate student perceptions of the effectiveness of online radiologic science courses by examining various learning activities and course characteristics experienced in the online learning environment. A researcher-designed electronic survey was used to obtain results from students enrolled in the clinical portion of a radiologic science program that offers online courses. The survey consisted of elements associated with demographics, experience, and perceptions related to online radiologic science courses. Surveys were sent to 35 program directors of Joint Review Committee on Education in Radiologic Technology-accredited associate and bachelor's degree programs with requests to share the survey with students. The 38 students who participated in the survey identified 4 course characteristics most important for effective online radiologic science courses: a well-organized course, timely instructor feedback, a variety of learning activities, and informative documents, such as course syllabus, calendar, and rubrics. Learner satisfaction is a successful indicator of engagement in online courses. Descriptive statistical analysis indicated that elements related to the instructor's role is one of the most important components of effectiveness in online radiologic science courses. This role includes providing an organized course with informative documents, a variety of learning activities, and timely feedback and communication. Although online courses should provide many meaningful learning activities that appeal to a wide range of learning styles, the nature of the course affects the types of learning activities used and therefore could decrease the ability to vary learning activities. ©2017 American Society of Radiologic Technologists.

  6. GNF-2 Inhibits Dengue Virus by Targeting Abl Kinases and the Viral E Protein.

    Science.gov (United States)

    Clark, Margaret J; Miduturu, Chandra; Schmidt, Aaron G; Zhu, Xuling; Pitts, Jared D; Wang, Jinhua; Potisopon, Supanee; Zhang, Jianming; Wojciechowski, Amy; Hann Chu, Justin Jang; Gray, Nathanael S; Yang, Priscilla L

    2016-04-21

    Dengue virus infects more than 300 million people annually, yet there is no widely protective vaccine or drugs against the virus. Efforts to develop antivirals against classical targets such as the viral protease and polymerase have not yielded drugs that have advanced to the clinic. Here, we show that the allosteric Abl kinase inhibitor GNF-2 interferes with dengue virus replication via activity mediated by cellular Abl kinases but additionally blocks viral entry via an Abl-independent mechanism. To characterize this newly discovered antiviral activity, we developed disubstituted pyrimidines that block dengue virus entry with structure-activity relationships distinct from those driving kinase inhibition. We demonstrate that biotin- and fluorophore-conjugated derivatives of GNF-2 interact with the dengue glycoprotein, E, in the pre-fusion conformation that exists on the virion surface, and that this interaction inhibits viral entry. This study establishes GNF-2 as an antiviral compound with polypharmacological activity and provides "lead" compounds for further optimization efforts. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. A critical role of CDKN3 in Bcr-Abl-mediated tumorigenesis.

    Directory of Open Access Journals (Sweden)

    Qinghuang Chen

    Full Text Available CDKN3 (cyclin-dependent kinase inhibitor 3, a dual specificity protein phosphatase, dephosphorylates cyclin-dependent kinases (CDKs and thus functions as a key negative regulator of cell cycle progression. Deregulation or mutations of CDNK3 have been implicated in various cancers. However, the role of CDKN3 in Bcr-Abl-mediated chronic myelogenous leukemia (CML remains unknown. Here we found that CDKN3 acts as a tumor suppressor in Bcr-Abl-mediated leukemogenesis. Overexpression of CDKN3 sensitized the K562 leukemic cells to imanitib-induced apoptosis and dramatically inhibited K562 xenografted tumor growth in nude mouse model. Ectopic expression of CDKN3 significantly reduced the efficiency of Bcr-Abl-mediated transformation of FDCP1 cells to growth factor independence. In contrast, depletion of CDKN3 expression conferred resistance to imatinib-induced apoptosis in the leukemic cells and accelerated the growth of xenograph leukemia in mice. In addition, we found that CDKN3 mutant (CDKN3-C140S devoid of the phosphatase activity failed to affect the K562 leukemic cell survival and xenografted tumor growth, suggesting that the phosphatase of CDKN3 was required for its tumor suppressor function. Furthermore, we observed that overexpression of CDKN3 reduced the leukemic cell survival by dephosphorylating CDK2, thereby inhibiting CDK2-dependent XIAP expression. Moreover, overexpression of CDKN3 delayed G1/S transition in K562 leukemic cells. Our results highlight the importance of CDKN3 in Bcr-Abl-mediated leukemogenesis, and provide new insights into diagnostics and therapeutics of the leukemia.

  8. Basic Instructor Training Course

    Energy Technology Data Exchange (ETDEWEB)

    Morgan, M.P.

    1987-01-01

    Originally, the program intent was to establish foundation for instructors in the UNC Training Department to become certified in accordance to nuclear industry-accepted standards. However, personnel from other organizations, along with DOE representatives and United States government contractors, have utilized the program as a learning base for planning, developing, and implementing instructional presentations. The course content presents a wide variety of material relative to learning behaviors, educational theory, and instructional methodology. The content is presented on a team-teaching basis with usually three or more different instructors. This provides students opportunity to observe a variety of instructional styles, mannerisms, and personalities, lending interest and student introspection.

  9. Cryogen Safety Course 8876

    Energy Technology Data Exchange (ETDEWEB)

    Glass, George [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-06-13

    Cryogenics (from the Greek word κρvoζ, meaning frost or icy cold) is the study of the behavior of matter at very cold temperatures. The purpose of this course is to provide trainees with an introduction to cryogen use, the hazards and potential accidents related to cryogen systems, cryogen safety components, and the requirements that govern the design and use of cryogen systems at Los Alamos National Laboratory (LANL). The knowledge you gain will help you keep your workplace safe for yourself and your coworkers.

  10. A Survey Transition Course

    Science.gov (United States)

    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…

  11. ESSEA On-Line Courses and the WestEd Eisenhower Regional Consortium (WERC)

    Science.gov (United States)

    Rognier, E.

    2001-12-01

    The WestEd Eisenhower Regional Consortium (WERC) is in its second year of offering two Earth Systems Science On-line Graduate courses from IGES - one for High School teachers, and one for Middle School teachers. These high-quality courses support WERC's commitment to "supporting increased scientific and mathematical literacy among our nation's youth through services and other support aimed at enhancing the efforts of those who provide K-12 science and mathematics education." WERC has been able to use its EdGateway online community network to offer these courses to environmental education and science teachers nationwide. Through partnerships with the North American Association for Environmental Education (NAAEE), the National Environmental Education Advancement Project (NEEAP), and other regional, state and local science and environmental education organizations, WERC has a broad reach in connecting with science educators nationwide. WERC manages several state and national listservs, which enable us to reach thousands of educators with information about the courses. EdGateway also provides a private online community in which we offer the courses. WERC partners with two Master Teachers from Utah, who facilitate the courses, and with the Center for Science and Mathematics Education at Weber State University, who provides low-cost graduate credit for the courses. Our students have included classroom teachers from upper elementary through high school, community college science teachers, and environmental science center staff who provide inservice for teachers. Educators from Hawaii to New Jersey have provided diverse personal experiences of Earth Systems Science events, and add richness to the online discussions. Two Earth Science Experts, Dr. Rick Ford from Weber State University, and Dr. Art Sussman from WestEd also contribute to the high caliber of learning the students experience in the courses. (Dr. Sussman's book, Dr. Art's Guide to Planet Earth, is used as one of

  12. Overcoming imatinib resistance using Src inhibitor CGP76030, Abl inhibitor nilotinib and Abl/Lyn inhibitor INNO-406 in newly established K562 variants with BCR-ABL gene amplification.

    Science.gov (United States)

    Morinaga, Koji; Yamauchi, Takahiro; Kimura, Shinya; Maekawa, Taira; Ueda, Takanori

    2008-06-01

    Because imatinib (IM) resistance in chronic myeloid leukemia is primarily caused by the re-establishment of Abl kinase, new inhibitors may be efficacious. We evaluated 3 new agents against 2 new K562 variants, IM-R1 and IM-R2 cells, which were developed having 7- and 27-fold greater IM resistance, respectively, than the parental K562 cells. Both variants possessed BCR-ABL gene amplification along with elevated levels of its transcript and protein. Greater BCR-ABL gene amplification was observed in IM-R2 cells than in IM-R1 cells, which was consistent with the higher mRNA and protein levels of Bcr-Abl, and ultimately correlated with the greater IM resistance in IM-R2 cells. No mutation in the Abl kinase domain was detected in either variant. Despite the absence of Lyn overexpression, the Src kinase inhibitor CGP76030 showed positive cooperability with IM in inhibiting cell growth of not only K562 cells but also these 2 variants. This might be because of the augmented inhibition of Erk1/2 phosphorylation. The new Abl kinase inhibitor nilotinib was 10-fold more potent than IM in inhibiting the growth of K562 cells. Nilotinib inhibited the growth of IM-R1 and IM-R2 cells as potently as K562 cells. The combination of nilotinib with CGP76030 showed little additivity, because the potency of nilotinib masked the efficacy of CGP76030. The new dual Abl/Lyn inhibitor INNO-406 (formerly NS-187) was slightly more potent than nilotinib in inhibiting the growth of all 3 cell lines. Because BCR-ABL gene amplification occurs in blast crisis, these inhibitors might overcome IM resistance in such patients' leukemia. (c) 2008 Wiley-Liss, Inc.

  13. Participation in an experiential education professional development course: An analysis of the teacher experience

    Science.gov (United States)

    McNamee, Dana Crosby

    Experiential education opportunities are recommended in science classrooms but due to budget and time constraints (Cowart, 2010; Dallimore, et al., 2010; Johnson, 2007) schools often resort to simple science inquiry (Chinn, 2002). While many programs exist with the intention of providing teachers with experiential education opportunities, often these are short-term day trips that do not provide the same learning benefits that an extended program would (Gulamhussein, 2013). To help address these issues in their own classrooms, middle and high school teachers from New England voluntarily chose to participate in an experiential education professional development course. This study examined how the individuals' teaching had or had not changed as a result of their participation in this course. The question that guided this research was: * How do teachers benefit, and how do teachers perceive their students benefit, after their participation in an experiential education professional development course? . Research focused on teachers from middle and high schools across New England who completed a three-day program. Their participation in the course was entirely voluntary. The course goal was to provide teachers with the skills to be able to understand and apply experiential education pedagogy and principles in their classrooms. This interpretative phenomenological analysis found that all participating teachers had made changes to their curriculum and teaching methodologies as a result of their participation in the professional development course. While the experiential learning model (Kolb, 1984) played a significant role how the professional development was implemented during the professional development course for teachers, only portions of the experiential learning model were present when teachers implemented those lessons into their own classes. Regardless, teachers found that students had been impacted through the engagement they felt and the connections they made to

  14. Plutonium safety training course

    Energy Technology Data Exchange (ETDEWEB)

    Moe, H. J.

    1976-03-01

    This course seeks to achieve two objectives: to provide initial safety training for people just beginning work with plutonium, and to serve as a review and reference source for those already engaged in such work. Numerous references have been included to provide information sources for those wishing to pursue certain topics more fully. The first part of the course content deals with the general safety approach used in dealing with hazardous materials. Following is a discussion of the four properties of plutonium that lead to potential hazards: radioactivity, toxicity, nuclear properties, and spontaneous ignition. Next, the various hazards arising from these properties are treated. The relative hazards of both internal and external radiation sources are discussed, as well as the specific hazards when plutonium is the source. Similarly, the general hazards involved in a criticality, fire, or explosion are treated. Comments are made concerning the specific hazards when plutonium is involved. A brief summary comparison between the hazards of the transplutonium nuclides relative to /sup 239/Pu follows. The final portion deals with control procedures with respect to contamination, internal and external exposure, nuclear safety, and fire protection. The philosophy and approach to emergency planning are also discussed.

  15. Plutonium safety training course

    International Nuclear Information System (INIS)

    Moe, H.J.

    1976-03-01

    This course seeks to achieve two objectives: to provide initial safety training for people just beginning work with plutonium, and to serve as a review and reference source for those already engaged in such work. Numerous references have been included to provide information sources for those wishing to pursue certain topics more fully. The first part of the course content deals with the general safety approach used in dealing with hazardous materials. Following is a discussion of the four properties of plutonium that lead to potential hazards: radioactivity, toxicity, nuclear properties, and spontaneous ignition. Next, the various hazards arising from these properties are treated. The relative hazards of both internal and external radiation sources are discussed, as well as the specific hazards when plutonium is the source. Similarly, the general hazards involved in a criticality, fire, or explosion are treated. Comments are made concerning the specific hazards when plutonium is involved. A brief summary comparison between the hazards of the transplutonium nuclides relative to 239 Pu follows. The final portion deals with control procedures with respect to contamination, internal and external exposure, nuclear safety, and fire protection. The philosophy and approach to emergency planning are also discussed

  16. Do the Math: Course Redesign's Impact on Learning and Scheduling

    Science.gov (United States)

    Squires, John; Faulkner, Jerry; Hite, Carl

    2009-01-01

    The math department at Cleveland State Community College embarked upon course redesign in 2008. As a result of this project, student engagement, learning, and success rates have increased dramatically. By including both developmental and college level math courses in the redesign, the department has been able to implement innovative scheduling and…

  17. Strategies for the assessment of competence in laboratory animal science courses

    DEFF Research Database (Denmark)

    Hansen, Axel Kornerup; Sørensen, Dorte Bratbo

    2014-01-01

    Evaluation of skills, knowledge and competencies is an essential part of education in laboratory animal science. In Europe, a greater emphasis will be placed on such evaluations going forward, because the European Union will base its education and training framework on learning outcomes rather than...... on course time and syllabuses, as done previously. The authors present their experiences administering different written, oral and practical examinations for Federation of European Laboratory Animal Science Associations categories B, C and D courses. Examinations can be administered online as well...... as on campus, if time constraints are provided to compensate for the advantage of being able to use external resources. Overall, students benefit from exposure to multiple types of exams over the course of their education because each type prepares students for different situations....

  18. Tolerance to silver of an Aspergillus fumigatus strain able to grow on cyanide containing wastes

    Energy Technology Data Exchange (ETDEWEB)

    Sabatini, L. [Department of Biomolecular Sciences, University of Urbino Carlo Bo (Italy); Battistelli, M. [Department of Earth, Life Sciences & Environment, University of Urbino Carlo Bo (Italy); Giorgi, L. [Department of Base Sciences and Foundations, Chemistry Section, University of Urbino Carlo Bo (Italy); Iacobucci, M. [Department of Earth, Life Sciences & Environment, University of Urbino Carlo Bo (Italy); Gobbi, L. [Department of Science and Engineering of Matter, of Environment and Urban Planning, Polytechnic University of Marche, Ancona (Italy); Andreozzi, E.; Pianetti, A. [Department of Biomolecular Sciences, University of Urbino Carlo Bo (Italy); Franchi, R. [Department of Base Sciences and Foundations, Chemistry Section, University of Urbino Carlo Bo (Italy); Bruscolini, F., E-mail: francesca.bruscolini@uniurb.it [Department of Biomolecular Sciences, University of Urbino Carlo Bo (Italy)

    2016-04-05

    Highlights: • Aspergillus fumigatus strain able to grow on metal cyanide complexes. • Tolerance test revealed that Ag(I) Minimum Inhibitory Concentration was 6 mM. • The fungus reduced and sequestrated intracellularly silver forming nanoparticles. • Best culture conditions for Ag(I) absorption were pH 8.5 at temperatures of 20–30 °C. - Abstract: We studied the strategy of an Aspergillus fumigatus strain able to grow on metal cyanide wastes to cope with silver. The tolerance test revealed that the Minimum Inhibitory Concentration of Ag(I) was 6 mM. In 1 mM AgNO{sub 3} aqueous solution the fungus was able to reduce and sequestrate silver into the cell in the form of nanoparticles as evidenced by the change in color of the biomass and Electron Microscopy observations. Extracellular silver nanoparticle production also occurred in the filtrate solution after previous incubation of the fungus in sterile, double-distilled water for 72 h, therefore evidencing that culture conditions may influence nanoparticle formation. The nanoparticles were characterized by UV–vis spectrometry, X-ray diffraction and Energy Dispersion X-ray analysis. Atomic absorption spectrometry revealed that the optimum culture conditions for silver absorption were at pH 8.5.The research is part of a polyphasic study concerning the behavior of the fungal strain in presence of metal cyanides; the results provide better understanding for further research targeted at a rationale use of the microorganism in bioremediation plans, also in view of possible metal recovery. Studies will be performed to verify if the fungus maintains its ability to produce nanoparticles using KAg(CN){sub 2}.

  19. Tolerance to silver of an Aspergillus fumigatus strain able to grow on cyanide containing wastes

    International Nuclear Information System (INIS)

    Sabatini, L.; Battistelli, M.; Giorgi, L.; Iacobucci, M.; Gobbi, L.; Andreozzi, E.; Pianetti, A.; Franchi, R.; Bruscolini, F.

    2016-01-01

    Highlights: • Aspergillus fumigatus strain able to grow on metal cyanide complexes. • Tolerance test revealed that Ag(I) Minimum Inhibitory Concentration was 6 mM. • The fungus reduced and sequestrated intracellularly silver forming nanoparticles. • Best culture conditions for Ag(I) absorption were pH 8.5 at temperatures of 20–30 °C. - Abstract: We studied the strategy of an Aspergillus fumigatus strain able to grow on metal cyanide wastes to cope with silver. The tolerance test revealed that the Minimum Inhibitory Concentration of Ag(I) was 6 mM. In 1 mM AgNO 3 aqueous solution the fungus was able to reduce and sequestrate silver into the cell in the form of nanoparticles as evidenced by the change in color of the biomass and Electron Microscopy observations. Extracellular silver nanoparticle production also occurred in the filtrate solution after previous incubation of the fungus in sterile, double-distilled water for 72 h, therefore evidencing that culture conditions may influence nanoparticle formation. The nanoparticles were characterized by UV–vis spectrometry, X-ray diffraction and Energy Dispersion X-ray analysis. Atomic absorption spectrometry revealed that the optimum culture conditions for silver absorption were at pH 8.5.The research is part of a polyphasic study concerning the behavior of the fungal strain in presence of metal cyanides; the results provide better understanding for further research targeted at a rationale use of the microorganism in bioremediation plans, also in view of possible metal recovery. Studies will be performed to verify if the fungus maintains its ability to produce nanoparticles using KAg(CN) 2 .

  20. The Hellenic Open University: providing opportunities for personal and professional development

    Directory of Open Access Journals (Sweden)

    Barbara Koziori

    2011-02-01

    Full Text Available This paper examines and discusses the position of the Hellenic Open University (HOU as the main provider of higher adult education via Open and Distance Education (ODE in Greece, and the role it plays both locally and internationally. It also attempts a clear, albeit brief, presentation of the structure and organisation of the MEd course for English as a Foreign Language (EFL teachers provided by the HOU, which along with a postgraduate course in ODE, were the first courses offered by the HOU in 1998 when it admitted its first students. Such presentation is followed by a discussion of the true training and developmental nature of the course based on the elements constituting O’Brien’s EROTI model. Finally, suggestions are made with regard to the improvement of the postgraduate course under examination so as the effects thereof are granted permanence status and, therefore, being really beneficial for its participants, who then will not only be able to constantly pursue their personal and professional development through a reflective approach to teacher education, but also integrate more learner-centred techniques in their daily practice for the benefit of their students.

  1. Comparing Dropouts and Persistence in E-Learning Courses

    Science.gov (United States)

    Levy, Yair

    2007-01-01

    Several studies have been conducted related to dropouts from on-campus and distance education courses. However, no clear definition of dropout from academic courses was provided. Consequently, this study proposes a clear and precise definition of dropout from academic courses in the context of e-learning courses. Additionally, it is documented in…

  2. 28 CFR 550.51 - Drug abuse education course.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Drug abuse education course. 550.51... DRUG PROGRAMS Drug Abuse Treatment Program § 550.51 Drug abuse education course. (a) Purpose of the drug abuse education course. All institutions provide a drug abuse education course to: (1) Inform...

  3. Course Review: Plastic Surgery for Surgical Trainees.

    Science.gov (United States)

    Ibrahim, Abdulla; Katechia, Devvrat

    2018-03-01

    Early in their careers, trainees contemplating a career in plastic surgery may have limited specialty experience. Courses can provide valuable insight into specialty training and help develop necessary basic skills. However, this is not without a significant financial burden.Plastic Surgery for Surgical Trainees is a 1-day course that only costs £50 GBP (US $65). Accredited by the Royal College of Surgeons, this course held in Bristol, United Kingdom, offers an inexpensive practical introduction toward plastic surgical techniques for trainees interested in plastic surgery and those in other surgical specialties. In this review, we provide an evaluation of the course.

  4. Integrating the social determinants of health into two interprofessional courses: Findings from a pilot study.

    Science.gov (United States)

    Lane, Sandra D; Keefe, Robert H; Rubinstein, Robert A; Hall, Meghan; Kelly, Kathleen A; Satterly, Lynn Beth; Shaw, Andrea; Fisher, Julian

    2018-02-07

    Five colleges and universities in Upstate New York, United States, created the 'Route-90 Collaborative' to support faculty implementing the Institute of Medicine's (IOM) Framework for Educating Health Professionals to Address the Social Determinants of Health. The two courses described herein used a flipped classroom approach in which students from 14 different nations were responsible for facilitating individual classes. This descriptive study used an educational intervention in two interprofessional courses - reproductive health and global health - based on the IOM Framework into two courses. The evaluation used quantitative and open-ended text response data from students. Course evaluations indicated the students found the courses helped them to learn more about health issues and service delivery in various countries, expand their knowledge base on sociocultural and ecological influences on health care, and broaden their perspectives on various health topics so they will be able to provide higher quality healthcare. Although this is the first effort of our Collaborative to implement the Framework, given the student feedback, we believe implementing the Framework in various courses has the potential to enhance healthcare service delivery and reduce the negative impact of social determinants of health.

  5. Establishment of immortalized human erythroid progenitor cell lines able to produce enucleated red blood cells.

    Directory of Open Access Journals (Sweden)

    Ryo Kurita

    Full Text Available Transfusion of red blood cells (RBCs is a standard and indispensable therapy in current clinical practice. In vitro production of RBCs offers a potential means to overcome a shortage of transfusable RBCs in some clinical situations and also to provide a source of cells free from possible infection or contamination by microorganisms. Thus, in vitro production of RBCs may become a standard procedure in the future. We previously reported the successful establishment of immortalized mouse erythroid progenitor cell lines that were able to produce mature RBCs very efficiently. Here, we have developed a reliable protocol for establishing immortalized human erythroid progenitor cell lines that are able to produce enucleated RBCs. These immortalized cell lines produce functional hemoglobin and express erythroid-specific markers, and these markers are upregulated following induction of differentiation in vitro. Most importantly, these immortalized cell lines all produce enucleated RBCs after induction of differentiation in vitro, although the efficiency of producing enucleated RBCs remains to be improved further. To the best of our knowledge, this is the first demonstration of the feasibility of using immortalized human erythroid progenitor cell lines as an ex vivo source for production of enucleated RBCs.

  6. Intracellular Retention of ABL Kinase Inhibitors Determines Commitment to Apoptosis in CML Cells

    Science.gov (United States)

    Dziadosz, Marek; Schnöder, Tina; Heidel, Florian; Schemionek, Mirle; Melo, Junia V.; Kindler, Thomas; Müller-Tidow, Carsten; Koschmieder, Steffen; Fischer, Thomas

    2012-01-01

    Clinical development of imatinib in CML established continuous target inhibition as a paradigm for successful tyrosine kinase inhibitor (TKI) therapy. However, recent reports suggested that transient potent target inhibition of BCR-ABL by high-dose TKI (HD-TKI) pulse-exposure is sufficient to irreversibly commit cells to apoptosis. Here, we report a novel mechanism of prolonged intracellular TKI activity upon HD-TKI pulse-exposure (imatinib, dasatinib) in BCR-ABL-positive cells. Comprehensive mechanistic exploration revealed dramatic intracellular accumulation of TKIs which closely correlated with induction of apoptosis. Cells were rescued from apoptosis upon HD-TKI pulse either by repetitive drug wash-out or by overexpression of ABC-family drug transporters. Inhibition of ABCB1 restored sensitivity to HD-TKI pulse-exposure. Thus, our data provide evidence that intracellular drug retention crucially determines biological activity of imatinib and dasatinib. These studies may refine our current thinking on critical requirements of TKI dose and duration of target inhibition for biological activity of TKIs. PMID:22815843

  7. Collaborative course design

    NARCIS (Netherlands)

    Rien Brouwers; Ellen Simons

    2002-01-01

    International Summer School on the Digital Library Course 2: Digital Libraries and Education 8 August 2002 Our proposition in this paper is: The overall quality of education can be improved by application of the different expertises of educational and library staff in course design and course

  8. Refresher Course in Mathematics

    Indian Academy of Sciences (India)

    T C Panda of Berhampur University the Course Co·ordinator. This Course is intended mainly for those involved with undergraduate/ postgraduate. teaching. Only teachers/re- searchers desirous of devoting full time in the Academic Programme need apply. Course Capsule: Analysis, dynamical systems, mathematical ...

  9. Chemical Physics Courses.

    Science.gov (United States)

    Lee, J.; Munn, R. W.

    1978-01-01

    This is a guide to the chemical physics major. The scope of chemical physics is presented, along with the general features of course contents and possible course structures. This information was derived from a survey of British universities and colleges offering undergraduate degree courses in chemical physics. (BB)

  10. Greek Basic Course.

    Science.gov (United States)

    Defense Language Inst., Washington, DC.

    This course in Modern Greek, consisting of 100 lesson units in 13 volumes, is one of the Defense Language Institute's Basic Course Series. The course is designed to train native English language speakers to Level 3 proficiency in comprehension, speaking, reading, and writing Modern Greek. (Level 5 is native-speaker proficiency.) Lesson units…

  11. Comparing para-rowing set-ups on an ergometer using kinematic movement patterns of able-bodied rowers.

    Science.gov (United States)

    Cutler, B; Eger, T; Merritt, T; Godwin, A

    2017-04-01

    While numerous studies have investigated the biomechanics of able-bodied rowing, few studies have been completed with para-rowing set-ups. The purpose of this research was to provide benchmark data for handle kinetics and joint kinematics for able-bodied athletes rowing in para- rowing set-ups on an indoor ergometer. Able-bodied varsity rowers performed maximal trials in three para-rowing set-ups; Legs, Trunk and Arms (LTA), Trunk and Arms (TA) and Arms and Shoulders (AS) rowing. The handle force kinetics of the LTA stroke were comparable to the values for able-bodied literature. Lumbar flexion at the catch, extension at the finish and total range of motion were, however, greater than values in the literature for able-bodied athletes in the LTA set-up. Additionally, rowers in TA and AS set-ups utilised more extreme ranges of motion for lumbar flexion, elbow flexion and shoulder abduction than the LTA set-up. This study provides the first biomechanical values of the para-rowing strokes for researchers, coaches and athletes to use while promoting the safest training programmes possible for para-rowing.

  12. Machine Tool Operation, Course Description.

    Science.gov (United States)

    Denny, Walter E.; Anderson, Floyd L.

    Prepared by an instructor and curriculum specialists, this course of study was designed to meet the individual needs of the dropout and/or hard-core unemployed youth by providing them skill training, related information, and supportive services knowledge in machine tool operation. The achievement level of each student is determined at entry, and…

  13. Waste Generation Overview Refresher, Course 21464

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, Lewis Edward [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-12-13

    This course, Waste Generation Overview Refresher (COURSE 21464), provides an overview of federal and state waste management regulations, as well as Los Alamos National Laboratory (LANL) policies and procedures for waste management operations. The course covers the activities involved in the cradle-to- grave waste management process and focuses on waste characterization, waste compatibility determinations and classification, and the storage requirements for temporary waste accumulation areas at LANL.

  14. Are hearing aid owners able to identify and self-report handling difficulties? A pilot study.

    Science.gov (United States)

    Bennett, Rebecca J; Meyer, Carly; Olaithe, Michelle; Schmulian, Dunay; Eikelboom, Robert H

    2017-11-01

    Although clinician administered surveys evaluating hearing aid handling skills exist, the development of a self-administered version may reduce clinical load, save consultation time, and facilitate more frequent use than face-to-face consultations allow. However, there is currently no evidence to support whether hearing aid owners can accurately self-report hearing aid handling skills via self-report survey that systematically evaluates the ability to accurately perform the individual aspects of hearing aid handling required for effective hearing aid management. An explorative pilot study using a prospective research design. Nineteen adult hearing aid owners, aged between 65 and 93 years. The self-administered survey demonstrated high sensitivity when compared with clinician evaluation of skills, with 93% of participants accurately self-identifying and reporting whether hearing aid handling skill training was required. Hearing aid owners are able to accurately self-report hearing aid handling difficulties when provided with an itemised list of skills.

  15. Meeting the Needs of Your Most Able Pupils: Design and Technology [with CD-ROM]. Gifted and Talented Series

    Science.gov (United States)

    Davies, Louise T.

    2006-01-01

    This book provides specific guidance on: (1) Recognising High Ability and Multiple intelligences Planning; (2) Differentiation and Extension/enrichment in Design and Technology; (3) Teacher Questioning Skills; (4) Support for More Able Pupils with Learning Difficulties (Dyslexics, ADHD, Sensory Impairment); (5) Homework Recording; and (6)…

  16. Meeting the Needs of Your Most Able Pupils: Physical Education and Sport [with CD-ROM]. Gifted and Talented Series

    Science.gov (United States)

    Morley, Dave; Bailey, Richard

    2006-01-01

    This book provides specific guidance on: (1) Recognising High Ability and Multiple Intelligences Planning; (2) Differentiation and Extension/ enrichment in P.E./Sports Studies; (3) Teacher Questioning Skills; (4) Support for More Able Pupils with Learning Difficulties (Dyslexics, ADHD, Sensory Impairment); (5) Homework Recording and Assessment;…

  17. "Writing in neuroscience": a course designed for neuroscience undergraduate students.

    Science.gov (United States)

    Adams, Joyce

    2011-01-01

    Although neuroscience students may learn to write in a generic fashion through university writing courses, they receive little training in writing in their field. Here I describe a course that was created at the request of a Neuroscience Department with the intent to teach neuroscience students how to write well in their discipline. I explain the purpose for creating the "Writing in Neuroscience" course and offer a brief overview of the course curriculum, including pertinent pedagogical outcomes for such a course. I describe in depth the major assignment for the course, the literature review, and provide examples of paper titles that students wrote to fulfill the assignment. I briefly describe other relevant course assignments. I evaluate the course and include an overview of who should teach such a course, what support might be helpful, and what can be learned from formative assessment of the course. Using these insights can help others determine whether such a course is a good fit for them.

  18. AP statistics crash course

    CERN Document Server

    D'Alessio, Michael

    2012-01-01

    AP Statistics Crash Course - Gets You a Higher Advanced Placement Score in Less Time Crash Course is perfect for the time-crunched student, the last-minute studier, or anyone who wants a refresher on the subject. AP Statistics Crash Course gives you: Targeted, Focused Review - Study Only What You Need to Know Crash Course is based on an in-depth analysis of the AP Statistics course description outline and actual Advanced Placement test questions. It covers only the information tested on the exam, so you can make the most of your valuable study time. Our easy-to-read format covers: exploring da

  19. A green chemistry lab course

    International Nuclear Information System (INIS)

    Rank, J.; Lenoir, D.; Bahadir, M.; Koning, B.

    2006-01-01

    The traditional course content of chemistry classes must change to achieve better awareness of the important issues of sustainability in chemistry within the next generation of professional chemists. To provide the necessary material for the organic chemistry teaching lab course, which is part of almost all study programs in chemistry, material was developed and collected (http://www.oc-praktikum.de/en) that allows students and teachers to assess reactions beyond the experimental set up, reaction mechanism and chemical yield. Additional parameters like atom economy of chemical transformations, energy efficiency, and questions of waste, renewable feed stocks, toxicity and ecotoxicity, as well as the safety measures for the chemicals used are discussed. (author)

  20. Combining the ABL1 kinase inhibitor ponatinib and the histone deacetylase inhibitor vorinostat: a potential treatment for BCR-ABL-positive leukemia.

    Science.gov (United States)

    Okabe, Seiichi; Tauchi, Tetsuzo; Kimura, Shinya; Maekawa, Taira; Kitahara, Toshihiko; Tanaka, Yoko; Ohyashiki, Kazuma

    2014-01-01

    Resistance to imatinib (Gleevec®) in cancer cells is frequently because of acquired point mutations in the kinase domain of BCR-ABL. Ponatinib, also known as AP24534, is an oral multi-targeted tyrosine kinase inhibitor (TKI), and it has been investigated in a pivotal phase 2 clinical trial. The histone deacetylase inhibitor vorinostat (suberoylanilide hydroxamic acid) has been evaluated for its significant clinical activity in hematological malignancies. Thus, treatments combining ABL TKIs with additional drugs may be a promising strategy in the treatment of leukemia. In the current study, we analyzed the efficacy of ponatinib and vorinostat treatment by using BCR-ABL-positive cell lines. Treatment with ponatinib for 72 h inhibited cell growth and induced apoptosis in K562 cells in a dose-dependent manner. We found that ponatinib potently inhibited the growth of Ba/F3 cells ectopically expressing BCR-ABL T315I mutation. Upon BCR-ABL phosphorylation, Crk-L was decreased, and poly (ADP-ribose) polymerase (PARP) was activated in a dose-dependent manner. Combined treatment of Ba/F3 T315I mutant cells with vorinostat and ponatinib resulted in significantly increased cytotoxicity. Additionally, the intracellular signaling of ponatinib and vorinostat was examined. Caspase 3 and PARP activation increased after combination treatment with ponatinib and vorinostat. Moreover, an increase in the phosphorylation levels of γH2A.X was observed. Previously established ponatinib-resistant Ba/F3 cells were also resistant to imatinib, nilotinib, and dasatinib. We investigated the difference in the efficacy of ponatinib and vorinostat by using ponatinib-resistant Ba/F3 cells. Combined treatment of ponatinib-resistant cells with ponatinib and vorinostat caused a significant increase in cytotoxicity. Thus, combined administration of ponatinib and vorinostat may be a powerful strategy against BCR-ABL mutant cells and could enhance the cytotoxic effects of ponatinib in those BCR-ABL

  1. EVALUATION OF COURSE EVALUATIONS

    DEFF Research Database (Denmark)

    Friis-Hansen, Peter; Houbak, Niels; Klit, Peder

    2005-01-01

    of the individual courses. This may comprise of several parts: A lecturer evaluation/report, a student evaluation/report of the course and the teacher(s), the number of students having passed the course, the grade average and the distribution of the grades. At DTU (The Technical University of Denmark), students...... and extraction of important information; this will be the main focus of the paper. In the evaluation of courses, the students are given seven different questions and for each question they can select between 5 different answers. Each answer is given a certain weight, and by summing up the weights...... for the selected answers and making an average over all the students, each course obtains a utility value. A similar set of questions and answers exists for all course lectures. Sorting the utilities for all courses and also for all lectures reveals some interesting cumulative curves. One obvious result...

  2. Tip60-mediated acetylation activates transcription independent apoptotic activity of Abl

    Directory of Open Access Journals (Sweden)

    Pandita Tej K

    2011-07-01

    Full Text Available Abstract Background The proto-oncogene, c-Abl encodes a ubiquitously expressed tyrosine kinase that critically governs the cell death response induced by genotoxic agents such as ionizing radiation and cisplatin. The catalytic function of Abl, which is essential for executing DNA damage response (DDR, is normally tightly regulated but upregulated several folds upon IR exposure due to ATM-mediated phosphorylation on S465. However, the mechanism/s leading to activation of Abl's apoptotic activity is currently unknown. Results We investigated the role of acetyl modification in regulating apoptotic activity of Abl and the results showed that DNA strand break-inducing agents, ionizing radiation and bleomycin induced Abl acetylation. Using mass spectrophotometry and site-specific acetyl antibody, we identified Abl K921, located in the DNA binding domain, and conforming to one of the lysine residue in the consensus acetylation motif (KXXK--X3-5--SGS is acetylated following DNA damage. We further observed that the S465 phosphorylated Abl is acetyl modified during DNA damage. Signifying the modification, cells expressing the non acetylatable K921R mutant displayed attenuated apoptosis compared to wild-type in response to IR or bleomycin treatment. WT-Abl induced apoptosis irrespective of new protein synthesis. Furthermore, upon γ-irradiation K921R-Abl displayed reduced chromatin binding compared to wild type. Finally, loss of Abl K921 acetylation in Tip60-knocked down cells and co-precipitation of Abl with Tip60 in DNA damaged cells identified Tip60 as an Abl acetylase. Conclusion Collective data showed that DNA damage-induced K921 Abl acetylation, mediated by Tip60, stimulates transcriptional-independent apoptotic activity and chromatin-associative property thereby defining a new regulatory mechanism governing Abl's DDR function.

  3. Information in medical treatment courses

    DEFF Research Database (Denmark)

    Møller, Marianne; Hollnagel, Erik; Andersen, Stig Ejdrup

    Background Unintended events and suboptimal treatment with medicines are major burdens for patients and health systems all over the world. Information processes have important roles for establishing safe and effective treatment courses. The platform for this Ph.d. study is learning from situations...... that goes well (Safety-II) while having a broad understanding of quality. Objectives The overall purpose is to investigate how information is used as a steering tool for quality in medical treatment courses. In this first part of the study, the role of information on medicine is analyzed in relation...... to the quality of medical treatment courses. Methods Systems theory, cybernetics (steering, timing and feedback) and a classic communication model are applied as theoretical frames. Two groups of patients and their information providers are studied using qualitative methods. The data analysis focuses...

  4. Statistical inference a short course

    CERN Document Server

    Panik, Michael J

    2012-01-01

    A concise, easily accessible introduction to descriptive and inferential techniques Statistical Inference: A Short Course offers a concise presentation of the essentials of basic statistics for readers seeking to acquire a working knowledge of statistical concepts, measures, and procedures. The author conducts tests on the assumption of randomness and normality, provides nonparametric methods when parametric approaches might not work. The book also explores how to determine a confidence interval for a population median while also providing coverage of ratio estimation, randomness, and causal

  5. The Bcr-Abl kinase inhibitor INNO-406 induces autophagy and different modes of cell death execution in Bcr-Abl-positive leukemias.

    Science.gov (United States)

    Kamitsuji, Y; Kuroda, J; Kimura, S; Toyokuni, S; Watanabe, K; Ashihara, E; Tanaka, H; Yui, Y; Watanabe, M; Matsubara, H; Mizushima, Y; Hiraumi, Y; Kawata, E; Yoshikawa, T; Maekawa, T; Nakahata, T; Adachi, S

    2008-11-01

    Bcr-Abl tyrosine kinase (TK) inhibitors are promising therapeutic agents for Bcr-Abl-positive (Bcr-Abl(+)) leukemias. Although they are known to promote caspase-mediated apoptosis, it remains unclear whether caspase-independent cell death-inducing mechanisms are also triggered. Here we demonstrated that INNO-406, a second-generation Bcr-Abl TK inhibitor, induces programmed cell death (PCD) in chronic myelogenous leukemia (CML) cell lines through both caspase-mediated and caspase-independent pathways. The latter pathways include caspase-independent apoptosis (CIA) and necrosis-like cell death (CIND), and the cell lines varied regarding which mechanism was elicited upon INNO-406 treatment. We also observed that the propensity toward CIA or CIND in cells was strongly associated with cellular dependency on apoptosome-mediated caspase activity. Cells that undergo CIND have a high apoptosome activity potential whereas cells that undergo CIA tend to have a lower potential. Moreover, we found that INNO-406 promotes autophagy. When autophagy was inhibited with chloroquine or gene knockdown of beclin1 by shRNA, INNO-406-induced cell death was enhanced, which indicates that the autophagic response of the tumor cells is protective. These findings suggest new insights into the biology and therapy of Bcr-Abl(+) leukemias.

  6. A novel BCR-ABL transcript e2a2 in a chronic myelogenous leukaemia patient with a duplicated Ph-chromosome and monosomy 7.

    Science.gov (United States)

    Leibundgut, E O; Jotterand, M; Rigamonti, V; Parlier, V; Mühlematter, D; Tobler, A; Solenthaler, M

    1999-09-01

    A novel BCR-ABL transcript was detected by multiplex RT-PCR in a patient with Philadelphia chromosome (Ph) positive chronic myelogenous leukaemia (CML) in accelerated phase. Sequencing of the aberrant transcript revealed an in-frame e2a2 fusion that included a 9 basepairs insertion. Cytogenetic analysis showed t(9;22), an additional Ph chromosome and monosomy 7. The clinical course was dismal: therapy was poorly tolerated, and the patient died in blast crisis 10 months after diagnosis. These data support the association of additional Ph and monosomy 7 with poor prognosis and suggest that the novel e2a2 BCR-ABL transcript may be related to an aggressive clinical course.

  7. Massive open online courses are relevant for postgraduate medical training

    DEFF Research Database (Denmark)

    Subhi, Yousif; Andresen, Kristoffer; Rolskov Bojsen, Signe

    2014-01-01

    INTRODUCTION: The CanMEDS framework describes seven roles in postgraduate training, but training and courses relevant to these roles can be limited. Massive open online courses (MOOCs) - free online courses in which anyone can participate, anywhere - may improve course participation. This study...... investigates the relevance of MOOCs for postgraduate medical training within the CanMEDS framework. MATERIAL AND METHODS: We extracted a list of all courses posted by the two largest MOOC providers, Coursera and EdX, and reviewed all course descriptions and categorised each course into one of three categories...

  8. BCR-ABL fusion genes are inducible by X-irradiation in vitro

    International Nuclear Information System (INIS)

    Ito, Takashi; Seyama, Toshio; Mizuno, Terumi; Hayashi, Tomonori; Nakamura, Nori; Akiyama, Mitoshi; Dohi, Kiyohiko.

    1992-01-01

    The Philadelphia chromosome consists of a reciprocal translocation between the ABL oncogene at chromosome 9q34 and the BCR gene at chromosome 22q resulting in the expression of chimeric BCR-ABL mRNAs specific to chronic myelogenous leukemia (CML). The presence of the fusion genes can be detected with high specificity and sensitivity by means of reverse transcription and polymerase chain reaction. Using this assay, it was possible to detect BCR-ABL fusion genes induced among HL60 cells after 100 Gy of X-irradiation in vitro. A total of five fusion gene transcripts were obtained. These fusion genes contained not only CML-specific BCR-ABL rearrangements, but also other forms of BCR-ABL fusions. These latter genes had junctions of BCR exon 4/ABL exon 2 intervened by a segment of DNA of unknown origin, BCR exon 5/ABL exon 2, and BCR exon 4/ABL exon 2. The results appear to be the first evidence for the induction of the BCR-ABL fusion gene by X-irradiation. In terms of leukemogenesis, it is suggested that only those cells bearing certain CML-related BCR-ABL fusion genes are positively selected by virtue of a growth advantage in vivo. (author)

  9. Spirometry training courses: Content, delivery and assessment - a position statement from the Australian and New Zealand Society of Respiratory Science.

    Science.gov (United States)

    Swanney, Maureen P; O'Dea, Christopher A; Ingram, Emily R; Rodwell, Leanne T; Borg, Brigitte M

    2017-10-01

    Spirometry training courses are provided by health services and training organizations to enable widespread use of spirometry testing for patient care or for monitoring health. The primary outcome of spirometry training courses should be to enable participants to perform spirometry to international best practice, including testing of subjects, quality assurance and interpretation of results. Where valid results are not achieved or quality assurance programmes identify errors in devices, participants need to be able to adequately manage these issues in accordance with best practice. It is important that potential participants are confident in the integrity of the course they attend and that the course meets their expectations in terms of training. This position statement lists the content that the Australian and New Zealand Society of Respiratory Science (ANZSRS) has identified as required in a spirometry training course to adequately meet the primary outcomes mentioned above. The content requirements outlined in this position statement are based on the current international spirometry standards set out by the American Thoracic Society and European Respiratory Society. Furthermore, recommendations around course delivery for theoretical and practical elements of spirometry testing and post-course assessment are outlined in this statement. © 2017 The Authors. Respirology published by John Wiley & Sons Australia, Ltd on behalf of Asian Pacific Society of Respirology.

  10. Instructional Design of a Programming Course

    DEFF Research Database (Denmark)

    Caspersen, Michael Edelgaard; Bennedsen, Jens

    2007-01-01

    object-oriented programming course is designed according to results of cognitive science and educational psychology in general and cognitive load theory and cognitive skill acquisition in particular; the principal techniques applied are: worked examples, scaffolding, faded guidance, cognitive...... apprenticeship, and emphasis of patterns to aid schema creation and improve learning. As part of the presentation of the course, we provide a characterization of model-driven programming---the approach we have adopted in the introductory programming course. The result is an introductory programming course...... emphasizing a pattern-based approach to programming and schema acquisition in order to improve learning....

  11. Supporting Academic Honesty in Online Courses

    Directory of Open Access Journals (Sweden)

    Patricia McGee

    2013-01-01

    Full Text Available Ensuring academic honesty is a challenge for traditional classrooms, but more so for online course where technology use is axiomatic to learning and instruction. With the Higher Education Opportunity Act of 2008 (HEOA requirement that online course providers reduce opportunities to cheat and verify student identity, all involved with course delivery must be informed about and involved in issues related to academic dishonesty. This article examines why students cheat and plagiarize, types of dishonesty in online courses, strategies to minimize violations and institutional strategies that have proven to be successful.

  12. Science Academies Refresher Course in Topology

    Indian Academy of Sciences (India)

    Selected partic- ipants will be provided with travel assistance (limited to three-tier A/c train fare), accommodation and local hospitality during the Course in addition to course material. Interested persons must submit their application ONLINE by clicking on the following link http://web-japps.ias.ac.in:8080/Refreshcourse/TTPP.

  13. Tax Compliance over the Firm Life Course

    NARCIS (Netherlands)

    Stam, F.C.; Verbeeten, F.H.M.

    2017-01-01

    This article provides a new model of tax compliance over the firm life course, focusing on the dynamics in the underlying motivations and capacities for tax compliance. We review and structure the relevant literature on the early life course of firms: the traditional stages of growth models and a

  14. Industry to Education Technical Transfer Program & Composite Materials. Composite Materials Course. Fabrication I Course. Fabrication II Course. Composite Materials Testing Course. Final Report.

    Science.gov (United States)

    Massuda, Rachel

    These four reports provide details of projects to design and implement courses to be offered as requirements for the associate degree program in composites and reinforced plastics technology. The reports describe project activities that led to development of curricula for four courses: composite materials, composite materials fabrication I,…

  15. Report Open Course Programme Wageningen UR, 2010

    NARCIS (Netherlands)

    Hijweege, W.L.; Dorp, van M.

    2011-01-01

    Annually, the Wageningen UR open course programme for mid-career professionals provides some six hundred individuals with the opportunity to update their competencies and insights. EL&I co-finances this course programme with the aim to maintain close linkages with international policy priorities

  16. Information and Announcements Refresher Course in Experimental ...

    Indian Academy of Sciences (India)

    Selected teachers will be provided local hospitality and round trip actuals of bus fare/train fare (I class or 3-tier AC). Applications should be sent to: Prof. R V Upadhyay/Prof. S P Bhatnagar. (Course Co-ordinators Refresher course in Experimental Physics). Department of Physics, Bhavnagar University, Bhavnagar 364 002.

  17. Supporting Academic Honesty in Online Courses

    Science.gov (United States)

    McGee, Patricia

    2013-01-01

    Ensuring academic honesty is a challenge for traditional classrooms, but more so for online course where technology use is axiomatic to learning and instruction. With the Higher Education Opportunity Act of 2008 (HEOA) requirement that online course providers reduce opportunities to cheat and verify student identity, all involved with course…

  18. Trends in student behavior in online courses

    NARCIS (Netherlands)

    Conijn, Rianne; van Zaanen, Menno

    Learning management systems provide an easy and effective means of access to learning materials. Students’ access to course material is logged and the amount of interaction is assumed to be a measure of student engagement within the course. In previous research, typically frequencies of student

  19. Small Engine Maintenance and Repair, Course Description.

    Science.gov (United States)

    Hunt, Edward B.; Anderson, Floyd L.

    Prepared by an instructor and curriculum specialists, this course of study was designed to meet individual needs of the dropout and/or hard-core unemployed youth by providing skill training, related information, and supportive services knowledge in small engine maintenance and repair. Students enrolled in this course work independently on a…

  20. Creating Business Intelligence from Course Management Systems

    Science.gov (United States)

    van Dyk, Liezl; Conradie, Pieter

    2007-01-01

    Purpose: This article seeks to address the interface between individual learning facilitators that use course management systems (CMS) data to support decision-making and course design and institutional infrastructure providers that are responsible for institutional business intelligence. Design/methodology/approach: The design of a data warehouse…

  1. An IS Project Management Course Project

    Science.gov (United States)

    Frank, Ronald L.

    2010-01-01

    Information Systems curricula should provide project management (PM) theory, current practice, and hands-on experience. The schedule usually does not allow time in Analysis and Design courses for development oriented project management instruction other than a short introduction. Similarly, networking courses usually don't put project management…

  2. Marketing Competencies: A Core Course of Study.

    Science.gov (United States)

    Cicchetti, Elric A.

    The document provides a systematic analysis of curriculum in marketing, focusing on the design and evaluation of a vocational course in the distributive education curriculum. The core course, entitled basic marketing, was selected because marketing competencies are essential to every distributive education student. The following areas are…

  3. Transferred BCR/ABL DNA from K562 extracellular vesicles causes chronic myeloid leukemia in immunodeficient mice.

    Directory of Open Access Journals (Sweden)

    Jin Cai

    Full Text Available Our previous study showed that besides mRNAs and microRNAs, there are DNA fragments within extracellular vesicles (EVs. The BCR/ABL hybrid gene, involved in the pathogenesis of chronic myeloid leukemia (CML, could be transferred from K562 EVs to neutrophils and decrease their phagocytic activity in vitro. Our present study provides evidence that BCR/ABL DNAs transferred from EVs have pathophysiological significance in vivo. Two months after injection of K562 EVs into the tail vein of Sprague-Dawley (SD rats, they showed some characteristics of CML, e.g., feeble, febrile, and thin, with splenomegaly and neutrophilia but with reduced neutrophil phagocytic activity. These findings were also observed in immunodeficient NOD/SCID mice treated with K562 EVs; BCR/ABL mRNA and protein were found in their neutrophils. The administration of actinomycin D, an inhibitor of de novo mRNA synthesis, prevented the abnormalities caused by K562 EVs in NOD/SCID mice related to CML, including neutrophilia and bone marrow hyperplasia. As a specific inhibitor of tyrosine kinases, imatinib blocked the activity of tyrosine kinases and the expression of phospho-Crkl, induced by the de novo BCR/ABL protein caused by K562 EVs bearing BCR/ABL DNA. Our current study shows the pathophysiological significance of transferred tumor gene from EVs in vivo, which may represent an important mechanism for tumorigenesis, tumor progression, and metastasis.

  4. Propulsion and braking in the study of asymmetry in able-bodied men's gaits.

    Science.gov (United States)

    Potdevin, François; Gillet, Christophe; Barbier, Franck; Coello, Yann; Moretto, Pierre

    2008-12-01

    The present study was designed to test functional differences between both lower limbs in able-bodied gait according to fore-aft force impulse analyses and to assess the existence of a preferential lower limb for forward propulsion and braking. The leg that did more of the braking (Most Braking Limb) and the leg that did more of the propulsion (Most Propulsive Limb) were defined by the higher negative and positive impulses calculated from the anterior-posterior component of the ground reaction force. 24 adult men free of pain and injury to their lower extremities (M age =25.9 yr., SD=4.5) performed 10 walking trials on a 10-m walkway with two force plates flush mounted in the middle. The anterior-posterior component of the velocity of the center of mass (V(AP)) was calculated with the VICON system. Results highlighted two forms of asymmetry behaviour: although significant bilateral differences between the legs concerning the propulsive and braking impulses were found in all participants, 70.8% of the participants displayed a different Most Braking Limb than Most Propulsive Limb, whereas 25% used the same leg to produce both more propulsion and braking. High consistency was found in the behavioural strategy. Bilateral differences in V(AP) according to the gait cycle (Most Propulsive Limb vs Most Braking Limb) suggested a functional division of tasks between the two lower limbs for 70.8% of the participants. The study provides support for the relevancy of a functional categorization to highlight different asymmetry strategies in able-bodied gait.

  5. BCR-ABL1 tyrosine kinase inhibitors for the treatment of chronic myeloid leukemia.

    Science.gov (United States)

    Cuellar, Sandra; Vozniak, Michael; Rhodes, Jill; Forcello, Nicholas; Olszta, Daniel

    2017-01-01

    The management of chronic myeloid leukemia with BCR-ABL1 tyrosine kinase inhibitors has evolved chronic myeloid leukemia into a chronic, manageable disease. A patient-centered approach is important for the appropriate management of chronic myeloid leukemia and optimization of long-term treatment outcomes. The pharmacist plays a key role in treatment selection, monitoring drug-drug interactions, identification and management of adverse events, and educating patients on adherence. The combination of tyrosine kinase inhibitors with unique safety profiles and individual patients with unique medical histories can make managing treatment difficult. This review will provide up-to-date information regarding tyrosine kinase inhibitor-based treatment of patients with chronic myeloid leukemia. Management strategies for adverse events and considerations for drug-drug interactions will not only vary among patients but also across tyrosine kinase inhibitors. Drug-drug interactions can be mild to severe. In instances where co-administration of concomitant medications cannot be avoided, it is critical to understand how drug levels are impacted and how subsequent dose modifications ensure therapeutic drug levels are maintained. An important component of patient-centered management of chronic myeloid leukemia also includes educating patients on the significance of early and regular monitoring of therapeutic milestones, emphasizing the importance of adhering to treatment in achieving these targets, and appropriately modifying treatment if these clinical goals are not being met. Overall, staying apprised of current research, utilizing the close pharmacist-patient relationship, and having regular interactions with patients, will help achieve successful long-term treatment of chronic myeloid leukemia in the age of BCR-ABL1 tyrosine kinase inhibitors.

  6. Developing and Applying Smartphone Apps in Online Courses

    Science.gov (United States)

    Yan, Gongjun; Rawat, Danda B.; Shi, Hui; Alnusair, Awny

    2014-01-01

    Online courses provide students flexible access to class at anytime and anywhere. Most online courses currently rely on computer-based delivery. However, computers still burden instructors and students with limited mobility and flexibility. To provide more convenient access to online courses, smartphones have been increasingly adopted as a mobile…

  7. Protein Kinase CK2: A Targetable BCR-ABL Partner in Philadelphia Positive Leukemias

    Directory of Open Access Journals (Sweden)

    Alessandro Morotti

    2015-01-01

    Full Text Available BCR-ABL-mediated leukemias, either Chronic Myeloid Leukemia (CML or Philadelphia positive Acute Lymphoblastic Leukemia (ALL, are the paradigm of targeted molecular therapy of cancer due to the impressive clinical responses obtained with BCR-ABL specific tyrosine kinase inhibitors (TKIs. However, BCR-ABL TKIs do not allow completely eradicating both CML and ALL. Furthermore, ALL therapy is associated with much worse responses to TKIs than those observed in CML. The identification of additional pathways that mediate BCR-ABL leukemogenesis is indeed mandatory to achieve synthetic lethality together with TKI. Here, we review the role of BCR-ABL/protein kinase CK2 interaction in BCR-ABL leukemias, with potentially relevant implications for therapy.

  8. MicroRNA-125a-5p modulates human cervical carcinoma proliferation and migration by targeting ABL2

    Directory of Open Access Journals (Sweden)

    Qin X

    2015-12-01

    .Conclusion: The molecular pathway of miR-125a-5p/ABL2 plays an important role in human cervical carcinoma. Targeting miR-125a-5p/ABL2 pathway may provide a new treatment strategy for patients with cervical carcinoma. Keywords: cervical carcinoma, miR-125a-5p, ABL2, cancer proliferation, cancer migration

  9. Noise hazard course

    CERN Multimedia

    2003-01-01

    A 1/2 day course to promote awareness of the risks incurred by noise at the work place and recommendations to settle them. Next course Wednesday 24th September 2003. Costs are covered by TIS, Jacques Coillard from Bureau Véritas will present the course. Registration is obligatory. For more information and to enrol on this course go to the safety section of Human Resources Training and Development web pages, or contact: Ana-Paula Bernardes/TIS-GS (71385) or e-mail Ana-Paula.Bernardes@cern.ch

  10. Noise hazard course

    CERN Multimedia

    2003-01-01

    A 1/2 day course to promote awareness of the risks incurred by noise at the work place and recommendations to settle them. Next course Wednesday 24th September 2003. Costs are covered by TIS, Jacques Coillard from Bureau Véritas will present the course. Registration is obligatory. For more information and to enrol on this course go to the safety section of Human Resources Training and Development web pages, or contact : Ana-Paula Bernardes/TIS-GS (71385) or e-mail Ana-Paula.Bernardes@cern.ch

  11. Report on EURL training course 2014

    DEFF Research Database (Denmark)

    Olesen, Niels Jørgen; Vendramin, Niccolò; Bruun, Morten Sichlau

    2014-01-01

    . The overall purpose of the training course was to provide an opportunity for the NRLs to send employees for training in techniques relevant when working with fish diseases. Staff of the EURL provided this training, together with teachers from the Danish Veterinary and Food Administration and CVI......The training courses took place in Copenhagen at DTU National Veterinary Institute, Bülowsvej 27, 2700 Frederiksberg C Denmark, from September the 8th to the 17th, 2014. Two courses were prepared, the first one, with 10 trainees, was entitled “Methods for implementation of surveillance procedures...... for listed fish diseases” and took place from 8th to 12th September 2014. The second course was entitled “Real-time PCR for diagnostics and surveillance of Fish Diseases” and took place in Copenhagen 15th to 17th September 2014 with 13 participants. 3 persons participated in both training courses...

  12. Abl family kinases regulate endothelial barrier function in vitro and in mice.

    Directory of Open Access Journals (Sweden)

    Elizabeth M Chislock

    Full Text Available The maintenance of endothelial barrier function is essential for normal physiology, and increased vascular permeability is a feature of a wide variety of pathological conditions, leading to complications including edema and tissue damage. Use of the pharmacological inhibitor imatinib, which targets the Abl family of non-receptor tyrosine kinases (Abl and Arg, as well as other tyrosine kinases including the platelet-derived growth factor receptor (PDGFR, Kit, colony stimulating factor 1 receptor (CSF1R, and discoidin domain receptors, has shown protective effects in animal models of inflammation, sepsis, and other pathologies characterized by enhanced vascular permeability. However, the imatinib targets involved in modulation of vascular permeability have not been well-characterized, as imatinib inhibits multiple tyrosine kinases not only in endothelial cells and pericytes but also immune cells important for disorders associated with pathological inflammation and abnormal vascular permeability. In this work we employ endothelial Abl knockout mice to show for the first time a direct role for Abl in the regulation of vascular permeability in vivo. Using both Abl/Arg-specific pharmacological inhibition and endothelial Abl knockout mice, we demonstrate a requirement for Abl kinase activity in the induction of endothelial permeability by vascular endothelial growth factor both in vitro and in vivo. Notably, Abl kinase inhibition also impaired endothelial permeability in response to the inflammatory mediators thrombin and histamine. Mechanistically, we show that loss of Abl kinase activity was accompanied by activation of the barrier-stabilizing GTPases Rac1 and Rap1, as well as inhibition of agonist-induced Ca(2+ mobilization and generation of acto-myosin contractility. In all, these findings suggest that pharmacological targeting of the Abl kinases may be capable of inhibiting endothelial permeability induced by a broad range of agonists and that use

  13. Tyrosine kinase fusion genes in pediatric BCR-ABL1-like acute lymphoblastic leukemia.

    Science.gov (United States)

    Boer, Judith M; Steeghs, Elisabeth M P; Marchante, João R M; Boeree, Aurélie; Beaudoin, James J; Beverloo, H Berna; Kuiper, Roland P; Escherich, Gabriele; van der Velden, Vincent H J; van der Schoot, C Ellen; de Groot-Kruseman, Hester A; Pieters, Rob; den Boer, Monique L

    2017-01-17

    Approximately 15% of pediatric B cell precursor acute lymphoblastic leukemia (BCP-ALL) is characterized by gene expression similar to that of BCR-ABL1-positive disease and unfavorable prognosis. This BCR-ABL1-like subtype shows a high frequency of B-cell development gene aberrations and tyrosine kinase-activating lesions. To evaluate the clinical significance of tyrosine kinase gene fusions in children with BCP-ALL, we studied the frequency of recently identified tyrosine kinase fusions, associated genetic features, and prognosis in a representative Dutch/German cohort. We identified 14 tyrosine kinase fusions among 77 BCR-ABL1-like cases (18%) and none among 76 non-BCR-ABL1-like B-other cases. Novel exon fusions were identified for RCSD1-ABL2 and TERF2-JAK2. JAK2 mutation was mutually exclusive with tyrosine kinase fusions and only occurred in cases with high CRLF2 expression. The non/late response rate and levels of minimal residual disease in the fusion-positive BCR-ABL1-like group were higher than in the non-BCR-ABL1-like B-others (pfusion-negative BCR-ABL1-like group. The 8-year cumulative incidence of relapse in the fusion-positive BCR-ABL1-like group (35%) was comparable with that in the fusion-negative BCR-ABL1-like group (35%), and worse than in the non-BCR-ABL1-like B-other group (17%, p=0.07). IKZF1 deletions, predominantly other than the dominant-negative isoform and full deletion, co-occurred with tyrosine kinase fusions. This study shows that tyrosine kinase fusion-positive cases are a high-risk subtype of BCP-ALL, which warrants further studies with specific kinase inhibitors to improve outcome.

  14. Vocational training courses as an intervention on change of work practice among immigrant cleaners.

    Science.gov (United States)

    Jensen, Flemming W; Frydendall, Karen B; Flyvholm, Mari-Ann

    2011-11-01

    The aim of the study was to examine how knowledge and skills from vocational training courses on working techniques modified for immigrant cleaners are applied in practice and to identify factors that influence the implementation. The modifications of the standard course included language support with possibilities for translation and an extension of the duration of the course. The study is a prospective intervention study based on qualitative data. Data were collected as structured interviews and observations were carried out at the workplaces before and after the course. The study population included 31 immigrant cleaners from five different workplaces. Changes were observed in the use of working techniques (i.e., positioning of hands when using the floor mop). In some cases the use of the taught techniques was incorrect, partial, or only used part of the time. Interactions between individual factors (i.e., knowledge, awareness, capability, or work orientation) and environmental factors (i.e., equipment, time, workload, or physical surroundings) influenced the use of the techniques in practice. The course provided the participants with new working techniques through which some were able to reduce work related pain. However, with regard to incorrect and partial use of the working techniques, follow-up and post-training support is recommended. Copyright © 2011 Wiley Periodicals, Inc.

  15. 20 CFR 604.3 - Able and available requirement-general principles.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Able and available requirement-general principles. 604.3 Section 604.3 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF...—general principles. (a) A State may pay UC only to an individual who is able to work and available for...

  16. Functional interaction between nonreceptor tyrosine kinase c-Abl and SR-Rich protein RBM39

    Energy Technology Data Exchange (ETDEWEB)

    Mai, Sanyue [Beijing Institute of Biotechnology, 27 Taiping Rd, Haidian District, Beijing 100850 (China); Qu, Xiuhua [General Navy Hospital of PLA, 6 Fucheng Rd, Haidian District, Beijing 100037 (China); Li, Ping; Ma, Qingjun [Beijing Institute of Biotechnology, 27 Taiping Rd, Haidian District, Beijing 100850 (China); Liu, Xuan, E-mail: liux931932@163.com [Beijing Institute of Biotechnology, 27 Taiping Rd, Haidian District, Beijing 100850 (China); Cao, Cheng, E-mail: cao_c@sohu.com [Beijing Institute of Biotechnology, 27 Taiping Rd, Haidian District, Beijing 100850 (China)

    2016-04-22

    RBM39, also known as splicing factor HCC1.4, acts as a transcriptional coactivator for the steroid nuclear receptors JUN/AP-1, ESR1/ER-α and ESR2/ER-β. RBM39 is involved in the regulation of the transcriptional responses of these steroid nuclear receptors and promotes transcriptional initiation. In this paper, we report that RBM39 interacts with the nonreceptor tyrosine kinase c-Abl. Both the Src homology (SH) 2 and SH3 domains of c-Abl interact with RBM39. The major tyrosine phosphorylation sites on RBM39 that are phosphorylated by c-Abl are Y95 and Y99, as demonstrated by liquid chromatography coupled with tandem mass spectrometry (LC/MS/MS) and mutational analysis. c-Abl was shown boost the transcriptional coactivation activity of RBM39 for ERα and PRβ in a tyrosine kinase-dependent manner. The results suggest that mammalian c-Abl plays an important role in steroid hormone receptor-mediated transcription by regulating RBM39. - Highlights: • c-Abl interacts with RBM39. • RBM39 is phosphorylated by c-Abl. • c-Abl regulates transcriptional coactivation activity of RBM39 on the ERα and PRβ.

  17. Functional interaction between nonreceptor tyrosine kinase c-Abl and SR-Rich protein RBM39

    International Nuclear Information System (INIS)

    Mai, Sanyue; Qu, Xiuhua; Li, Ping; Ma, Qingjun; Liu, Xuan; Cao, Cheng

    2016-01-01

    RBM39, also known as splicing factor HCC1.4, acts as a transcriptional coactivator for the steroid nuclear receptors JUN/AP-1, ESR1/ER-α and ESR2/ER-β. RBM39 is involved in the regulation of the transcriptional responses of these steroid nuclear receptors and promotes transcriptional initiation. In this paper, we report that RBM39 interacts with the nonreceptor tyrosine kinase c-Abl. Both the Src homology (SH) 2 and SH3 domains of c-Abl interact with RBM39. The major tyrosine phosphorylation sites on RBM39 that are phosphorylated by c-Abl are Y95 and Y99, as demonstrated by liquid chromatography coupled with tandem mass spectrometry (LC/MS/MS) and mutational analysis. c-Abl was shown boost the transcriptional coactivation activity of RBM39 for ERα and PRβ in a tyrosine kinase-dependent manner. The results suggest that mammalian c-Abl plays an important role in steroid hormone receptor-mediated transcription by regulating RBM39. - Highlights: • c-Abl interacts with RBM39. • RBM39 is phosphorylated by c-Abl. • c-Abl regulates transcriptional coactivation activity of RBM39 on the ERα and PRβ.

  18. Communications Training Courses Across the Leopold Leadership Network

    Science.gov (United States)

    Hayden, T.; Gerber, L. R.; Silver, W. L.

    2012-12-01

    For nearly fifteen years, the Leopold Leadership Program has provided science communication training and support to mid-career academic environmental researchers from across North America. There has been an emphasis throughout on effective communication to non-scientific audiences. Increasingly, Leopold fellows have been developing communications courses for their own students, responding to the need for future scientists to be able to communicate well with the public, the media, policy makers and other audiences. At a June 2012 reunion meeting, a group of past fellows and communications trainers conducted a curriculum exchange, sharing experiences and ideas for successful inclusion of communications training in environmental science curricula. This presentation will present case studies from several institutions, including the use of podcasting, web columns, social media, in-person presentation and other presentation styles for connecting general audiences. We will share best practices, challenges and recommendations for curriculum development and institutional acceptance.

  19. Inhibition of BCR/ABL protein expression by miR-203 sensitizes for imatinib mesylate.

    Directory of Open Access Journals (Sweden)

    Yajuan Li

    Full Text Available Selective inhibition of BCR/ABL expression by RNA interference has been demonstrated as an effective strategy in CML treatment and a reversal to imatinib resistance. microRNAs (miRNAs are small regulatory RNAs involved in post-transcriptional gene regulation. miR-203 is supposed to directly regulate ABL and BCR/ABL expression, however, the role of miR-203 in imatinib-resistant cells is not clear. Here, we report that overexpression of miR-203 in BaF3-BCR/ABL cells with T315I mutant inhibited cell growth and colony formation ability. Furthermore, miR-203 increased sensitivity to imatinib in BaF3-BCR/ABL(T315I cells, thereby antagonizing the main mechanism of resistance to imatinib.

  20. Russian Language Course

    CERN Multimedia

    2009-01-01

    The Russian Cultural Circle is organising a new course of "Russian for Beginners", and is continuing a course for Advanced Students (3rd year). Interested persons are invited to contact: Mrs M. Mikhailova e-mail : mailto:mmmacha@hotmail.com Tel. 022 788 27 53

  1. Post Course Evaluation

    Science.gov (United States)

    Brown, Gerald R.

    1976-01-01

    In a post-training course evaluation instrument, the techniques covered in the course are listed, and trainees indicate the stages in the adoption process they have gone through and where they are currently with each of the techniques. Six stages of adoption, as described by Everett M. Rogers, are indicated. (AJ)

  2. Hydrologic Services Course.

    Science.gov (United States)

    National Oceanic and Atmospheric Administration (DOC), Rockville, MD. National Weather Service.

    A course to develop an understanding of the scope of water resource activities, of the need for forecasting, of the National Weather Service's role in hydrology, and of the proper procedures to follow in fulfilling this role is presented. The course is one of self-help, guided by correspondence. Nine lessons are included: (1) Hydrology in the…

  3. Astrophysics: An Integrative Course

    Science.gov (United States)

    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…

  4. A Freshman Biochemistry Course.

    Science.gov (United States)

    De Toma, Francis J.; Campbell, Mary K.

    1982-01-01

    A one-semester biochemistry course was developed as an alternative to traditional freshman chemistry. Lecture topics and laboratory exercises focus on the course's unifying theme of the origin and early stages of the evolution of life on earth. (Author/SK)

  5. Dry Cleaning, Course Description.

    Science.gov (United States)

    Briscoe, Albert J.; Anderson, Floyd L.

    This course description was developed by educators for use at the Work Opportunity Center which was established to teach high school dropouts and/or hard-core unemployed youth. The ultimate objectives of this course are to prepare students for employment in dry cleaning occupations and to assist them in completing their high school graduation…

  6. Course documentation report

    DEFF Research Database (Denmark)

    Buus, Lillian; Bygholm, Ann; Walther, Tina Dyngby Lyng

    A documentation report on the three pedagogical courses developed during the MVU project period. The report describes the three processes taking departure in the structure and material avaiable at the virtual learning environment. Also the report describes the way the two of the courses developed...

  7. Quality assurance for online nursing courses.

    Science.gov (United States)

    Little, Barbara Battin

    2009-07-01

    Nurse educators and students have been expressing concern about the quality of online education for more than a decade. Models, standards, benchmarks, and peer review processes now offer tools for assuring the quality of online education and provide documentation for evaluation and accreditation processes. Standards provide the basis for initial course design, thus decreasing the need for revisions to correct weaknesses. This article reviews the literature on standards and quality assurance processes for online courses. Recommendations for the use of standards, peer review, and quality assurance of online courses are discussed.

  8. The new Cambridge English course student 1

    CERN Document Server

    Swan, Michael

    1991-01-01

    The New Cambridge English Course is a course teachers and students can rely on to cover the complete range and depth of language and skills needed from beginner to upper-intermediate level. Each level is designed to provide at least 72 hours of class work using the Student's Book, with additional self-study material provided in the Practice Book. The course has a proven multi-syllabus approach which integrates work on all the vital aspects of language study: grammar, vocabulary, pronunciation, skills, notions and functions.

  9. Astronomy Courses which Emphasize Communication Skills

    Science.gov (United States)

    Dinerstein, H. L.

    1998-12-01

    The ability to communicate effectively, both in oral and written form, is crucial for success in almost any career path. Furthermore, being able to effectively communicate information requires a high level of conceptual mastery of the material. For these reasons, I have incorporated practice in communication into courses at a variety of levels, ranging from non-science-major undergraduate courses to graduate courses. I briefly describe the content of these courses, particularly the communication-related component. The first, Ast 309N, ``Astronomy Bizarre: Stars and Stellar Evolution," is an elective which follows one semester of general introductory astronomy for non-majors. Instead of homework problems, the students complete a sequence of writing assignments of graduated complexity, beginning with simple tasks such as writing abstracts and critiques of assigned readings, and moving on to writing term papers which require literature research and a short science fiction story incorporating accurate depictions of relativistic effects. In Ast 175/275, a ``Journal Club" course for upper-division astronomy majors, students read articles in the professional literature and give short oral presentations to the rest of the class. To build up their understanding of a topic, we work through the ``paper trail" of key papers on topics with exciting recent developments, such as extrasolar planets, gravitational lenses, or gamma-ray bursts. Finally, in a seminar course for first-semester astronomy graduate students (Ast 185C) that broadly addresses professional development issues, I include a practice AAS oral session, with the students giving 5-minute presentations on a journal paper of their choice. This seminar course also examines career paths and employment trends, the peer review process for papers and proposals, professional norms and ethics, and other topics. Syllabi for these and other courses I teach regularly can be found from my home page (http://www.as.utexas.edu/astronomy/people/dinerstein).

  10. Co-providing: understanding the logistics.

    Science.gov (United States)

    Dickerson, Pamela S

    2011-11-01

    Continuing nursing education providers have sometimes said that they don't want to co-provide because "it's too much trouble" or they "won't be able to control what happens" or because they don't understand the process. This column clarifies the logistics of the co-provider relationship. Copyright 2011, SLACK Incorporated.

  11. Short Course in the Microbiome

    Directory of Open Access Journals (Sweden)

    Kimberly Falana

    2015-07-01

    provides us with ideas as to how we can manipulate our microbiome to prevent certain diseases. However, given the variety of applications, there are scientific challenges, though there are very promising areas in reference to the clinical benefits of understanding more about our micro‐ biome, whether in our gut or on our skin: the outlook is bright. A summary of the short course is presented as a meeting dispatch.

  12. Are reproductive health NGOs in Uganda able to engage in the health SWAp?

    Science.gov (United States)

    Mugisha, Frank; Birungi, Harriet; Askew, Ian

    2005-01-01

    This paper explores the ability for reproductive health (RH) non-governmental organizations (NGO) in Uganda to survive in the context of SWAp and decentralization. The authors argue that, contrary to the perceptions that this context may increase NGO's financial vulnerability, a SWAp and a decentralized system may provide an opportunity that should be embraced by NGOs to enhance their sustainability and effectiveness by reducing their current dependency on donor funding. The paper discusses the systemic weaknesses of many NGOs that currently make them vulnerable, and observes that unless these weaknesses are addressed, such NGOs will lose their space in the SWAp and decentralization arena. The authors suggest that NGOs need to recognize the opportunities that participating in public-private partnerships through a SWAp can offer them for long-term and significant funding. They need also to develop their capacity to pro-actively participate in a SWAp and decentralized context by becoming more entrepreneurial in nature, through re-orienting their organizational philosophies and strategic planning and budgeting so as to be able to partner effectively with the public sector in accessing funds made available through health sector reform.

  13. Discrimination against differently abled children among rural communities in India: Need for action

    Science.gov (United States)

    Janardhana, N.; Muralidhar, D.; Naidu, D. M.; Raghevendra, Guru

    2015-01-01

    Background: Persons with disabilities comprise at least 4 to 8 percent of the Indian population. Children with disabilities in India are subject to multiple deprivations and limited opportunities in several dimensions of their lives. Their families and caregivers also go through lot of stress and challenges in having a person with disability at home which ultimately leads to grave discriminatory practices towards these children. Materials and Methods: The article attempts to analyze and describe the common discriminatory grounds that children with disabilities commonly face from their immediate families and from the larger community through analyzing the filed visit reports of the Basic Needs India Staff providing on job training (handholding support) for the community based rehabilitation workers. Results: The case studies describes the various ugly forms of the discriminatory practices seen in the community towards differently abled children, same been categorized as denial of disability, physical restraints, social boycott, denial of property rights, decreased marital life prospects due to disabled member in family, implications on sexuality of people with disability, women with disability, discrepancies in state welfare programs, and problems in measuring disabilities. Conclusion: During the last two decades, there has been a growing realization that institutional care for the disabled is not entirely suitable for their individual needs, dignity and independence. A movement towards community based rehabilitation has picked up pace and contribute toward greater independence and self sustainability of the disabled. PMID:25810627

  14. Evaluation of an atmospheric model with surface and ABL meteorological data for energy applications in structured areas

    Science.gov (United States)

    Triantafyllou, A. G.; Kalogiros, J.; Krestou, A.; Leivaditou, E.; Zoumakis, N.; Bouris, D.; Garas, S.; Konstantinidis, E.; Wang, Q.

    2018-03-01

    This paper provides the performance evaluation of the meteorological component of The Air Pollution Model (TAPM), a nestable prognostic model, in predicting meteorological variables in urban areas, for both its surface layer and atmospheric boundary layer (ABL) turbulence parameterizations. The model was modified by incorporating four urban land surface types, replacing the existing single urban surface. Control runs were carried out over the wider area of Kozani, an urban area in NW Greece. The model was evaluated for both surface and ABL meteorological variables by using measurements of near-surface and vertical profiles of wind and temperature. The data were collected by using monitoring surface stations in selected sites as well as an acoustic sounder (SOnic Detection And Ranging (SODAR), up to 300 m above ground) and a radiometer profiler (up to 600 m above ground). The results showed the model demonstrated good performance in predicting the near-surface meteorology in the Kozani region for both a winter and a summer month. In the ABL, the comparison showed that the model's forecasts generally performed well with respect to the thermal structure (temperature profiles and ABL height) but overestimated wind speed at the heights of comparison (mostly below 200 m) up to 3-4 ms-1.

  15. A growth curve model with fractional polynomials for analysing incomplete time-course data in microarray gene expression studies

    DEFF Research Database (Denmark)

    Tan, Qihua; Thomassen, Mads; Hjelmborg, Jacob V B

    2011-01-01

    -course pattern in a gene by gene manner. We introduce a growth curve model with fractional polynomials to automatically capture the various time-dependent expression patterns and meanwhile efficiently handle missing values due to incomplete observations. For each gene, our procedure compares the performances...... among fractional polynomial models with power terms from a set of fixed values that offer a wide range of curve shapes and suggests a best fitting model. After a limited simulation study, the model has been applied to our human in vivo irritated epidermis data with missing observations to investigate...... time-dependent transcriptional responses to a chemical irritant. Our method was able to identify the various nonlinear time-course expression trajectories. The integration of growth curves with fractional polynomials provides a flexible way to model different time-course patterns together with model...

  16. Posture alteration as a measure to accommodate uneven ground in able-bodied gait.

    Science.gov (United States)

    Aminiaghdam, Soran; Blickhan, Reinhard; Muller, Roy; Rode, Christian

    2017-01-01

    Though the effects of imposed trunk posture on human walking have been studied, less is known about such locomotion while accommodating changes in ground level. For twelve able participants, we analyzed kinematic parameters mainly at touchdown and toe-off in walking across a 10-cm visible drop in ground level (level step, pre-perturbation step, step-down, step-up) with three postures (regular erect, ~30° and ~50° of trunk flexion from the vertical). Two-way repeated measures ANOVAs revealed step-specific effects of posture on the kinematic behavior of gait mostly at toe-off of the pre-perturbation step and the step-down as well as at touchdown of the step-up. In preparation to step-down, with increasing trunk flexion the discrepancy in hip-center of pressure distance, i.e. effective leg length, (shorter at toe-off versus touchdown), compared with level steps increased largely due to a greater knee flexion at toe-off. Participants rotated their trunk backwards during step-down (2- to 3-fold backwards rotation compared with level steps regardless of trunk posture) likely to control the angular momentum of their whole body. The more pronounced trunk backwards rotation in trunk-flexed walking contributed to the observed elevated center of mass (CoM) trajectories during the step-down which may have facilitated drop negotiation. Able-bodied individuals were found to recover almost all assessed kinematic parameters comprising the vertical position of the CoM, effective leg length and angle as well as hip, knee and ankle joint angles at the end of the step-up, suggesting an adaptive capacity and hence a robustness of human walking with respect to imposed trunk orientations. Our findings may provide clinicians with insight into a kinematic interaction between posture and locomotion in uneven ground. Moreover, a backward rotation of the trunk for negotiating step-down may be incorporated into exercise-based interventions to enhance gait stability in individuals who exhibit

  17. BCR-ABL promotes the frequency of mutagenic single-strand annealing DNA repair

    Science.gov (United States)

    Fernandes, Margret S.; Reddy, Mamatha M.; Gonneville, Jeffrey R.; DeRoo, Scott C.; Podar, Klaus; Griffin, James D.; Weinstock, David M.

    2009-01-01

    Intracellular oxidative stress in cells transformed by the BCR-ABL oncogene is associated with increased DNA double-strand breaks. Imprecise repair of these breaks can result in the accumulation of mutations, leading to therapy-related drug resistance and disease progression. Using several BCR-ABL model systems, we found that BCR-ABL specifically promotes the repair of double-strand breaks through single-strand annealing (SSA), a mutagenic pathway that involves sequence repeats. Moreover, our results suggest that mutagenic SSA repair can be regulated through the interplay between BCR-ABL and extrinsic growth factors. Increased SSA activity required Y177 in BCR-ABL, as well as a functional PI3K and Ras pathway downstream of this site. Furthermore, our data hint at a common pathway for DSB repair whereby BCR-ABL, Tel-ABL, Tel-PDGFR, FLT3-ITD, and Jak2V617F all increase mutagenic repair. This increase in SSA may not be sufficiently suppressed by tyrosine kinase inhibitors in the stromal microenvironment. Therefore, drugs that target growth factor receptor signaling represent potential therapeutic agents to combat tyrosine kinase-induced genomic instability. PMID:19571320

  18. What a public procurer of innovation should know and be able to do

    DEFF Research Database (Denmark)

    Rolfstam, Max; Ågren, Robert

    Taking as the starting point the increasing interest for utilizing public procurement as a means to stimulate innovation, this paper explores some considerations for curriculum development for teaching public procurement of innovation. A basic understanding of what is a curriculum was used...... as a foundation for the development of a master level course in public procurement of innovation in a university setting. The course is outlined together with some examples of teaching activities included in the curriculum....

  19. Regulation of hTERT by BCR-ABL at multiple levels in K562 cells

    International Nuclear Information System (INIS)

    Chai, Juin Hsien; Zhang, Yong; Tan, Wei Han; Chng, Wee Joo; Li, Baojie; Wang, Xueying

    2011-01-01

    The cytogenetic characteristic of Chronic Myeloid Leukemia (CML) is the formation of the Philadelphia chromosome gene product, BCR-ABL. Given that BCR-ABL is the specific target of Gleevec in CML treatment, we investigated the regulation of the catalytic component of telomerase, hTERT, by BCR-ABL at multiple levels in K562 cells. Molecular techniques such as over expression, knockdown, real-time PCR, immunoprecipitation, western blotting, reporter assay, confocal microscopy, telomerase assays and microarray were used to suggest that hTERT expression and activity is modulated by BCR-ABL at multiple levels. Our results suggest that BCR-ABL plays an important role in regulating hTERT in K562 (BCR-ABL positive human leukemia) cells. When Gleevec inhibited the tyrosine kinase activity of BCR-ABL, phosphorylation of hTERT was downregulated, therefore suggesting a positive correlation between BCR-ABL and hTERT. Gleevec treatment inhibited hTERT at mRNA level and significantly reduced telomerase activity (TA) in K562 cells, but not in HL60 or Jurkat cells (BCR-ABL negative cells). We also demonstrated that the transcription factor STAT5a plays a critical role in hTERT gene regulation in K562 cells. Knockdown of STAT5a, but not STAT5b, resulted in a marked downregulation of hTERT mRNA level, TA and hTERT protein level in K562 cells. Furthermore, translocation of hTERT from nucleoli to nucleoplasm was observed in K562 cells induced by Gleevec. Our data reveal that BCR-ABL can regulate TA at multiple levels, including transcription, post-translational level, and proper localization. Thus, suppression of cell growth and induction of apoptosis by Gleevec treatment may be partially due to TA inhibition. Additionally, we have identified STAT5a as critical mediator of the hTERT gene expression in BCR-ABL positive CML cells, suggesting that targeting STAT5a may be a promising therapeutic strategy for BCR-ABL positive CML patients

  20. Standards Based Design: Teaching K-12 Educators to Build Quality Online Courses

    Science.gov (United States)

    Quiroz, René E.; Ritter, Nicola L.; Li, Yun; Newton, Rhonda C.; Palkar, Trupti

    2016-01-01

    The number of online courses, programs, and schools are growing exponentially in K-12 education. Given the unique nature of online courses and the distinct skills necessary to create a quality online course, it is essential that effective professional development be provided for teachers designing online courses. Online courses need to be of the…

  1. Massive open online courses are relevant for postgraduate medical training

    DEFF Research Database (Denmark)

    Subhi, Yousif; Andresen, Kristoffer; Rolskov Bojsen, Signe

    2014-01-01

    INTRODUCTION: The CanMEDS framework describes seven roles in postgraduate training, but training and courses relevant to these roles can be limited. Massive open online courses (MOOCs) - free online courses in which anyone can participate, anywhere - may improve course participation. This study...... investigates the relevance of MOOCs for postgraduate medical training within the CanMEDS framework. MATERIAL AND METHODS: We extracted a list of all courses posted by the two largest MOOC providers, Coursera and EdX, and reviewed all course descriptions and categorised each course into one of three categories...... predominantly from North American universities. CONCLUSION: A large number of MOOCs are relevant for postgraduate medical training. A weekly workload of 4.5 hours may enable course participation even for busy clinicians. Physicians should consider these free and universally available courses as relevant...

  2. ERGONOMICS safety course

    CERN Multimedia

    SC Unit

    2008-01-01

    Two sessions of the ERGONOMICS safety course will be held on November 27, 2008, in French and in English. PLEASE SIGN-UP! Ergonomie - Sensibilisation à l’ergonomie bureautique (Nov 27, 08:30-12:30, in French) https://edh.cern.ch/Document/TRN/new?course=077M00 Ergonomics - Applying ergonomic principles in the workplace (Nov 27, 13:30-17:30, in English) https://edh.cern.ch/Document/TRN/new?course=077M10 You will be invited by email after your EDH request is completed and fully signed. For further information, please contact Isabelle CUSATO (73811).

  3. ERGONOMICS safety course

    CERN Multimedia

    SC Unit

    2008-01-01

    Two sessions of the ERGONOMICS safety course will be held on November 27, 2008, in French and in English. PLEASE SIGN-UP! Ergonomie - Sensibilisation à l’ergonomie bureautique (Nov 27, 08:30-12:30, in French) https://edh.cern.ch/Document/TRN/new?course=077M00 Ergonomics - Applying ergonomic principles in the workplace (Nov 27, 13:30-17:30, in English) https://edh.cern.ch/Document/TRN/new?course=077M10 You will receive and invitation via e-mail once your EDH request is completed and fully signed. For further information, please contact Isabelle CUSATO (73811).

  4. ERGONOMICS safety course

    CERN Multimedia

    SC Unit

    2008-01-01

    Two sessions of the ERGONOMICS safety course will be held on November 27, 2008, in French and in English. PLEASE SIGN-UP! •\tErgonomie - Sensibilisation à l’ergonomie bureautique (Nov 27, 08:30-12:30, in French) https://edh.cern.ch/Document/TRN/new?course=077M00 •\tErgonomics - Applying ergonomic principles in the workplace (Nov 27, 13:30-17:30, in English) https://edh.cern.ch/Document/TRN/new?course=077M10 You will receive an invitation via e-mail once your EDH request is completed and fully signed. For further information, please contact Isabelle CUSATO (73811).

  5. Home study course: spring 2009.

    Science.gov (United States)

    Reynolds, R Kevin; Lieberman, Richard W

    2009-04-01

    GLOBAL OBJECTIVE: The Home Study Course is intended for the practicing colposcopist or practitioner who is seeking to develop or enhance his/her colposcopic skills. The goal of the course is to present colposcopic cases that are unusual or instructive in terms of appearance, presentation, or management or that demonstrates new and important knowledge in the area of colposcopy or pathology. Participants may benefit from reading and studying the material or from testing their knowledge by answering the questions. Target learners for Home Study Courses are colposcopists in clinical practice and may include gynecologists, family physicians, pathologists, residents in training in any one of these specialties, gynecologic oncologists, and midlevel providers such as nurse practitioners, physician's assistants, and certified nurse midwives. The ASCCP is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians. The ASCCP designates this education activity for a maximum of 1 AMA PRA Category 1 Credit. Physicians should only claim credit commensurate with the extent of their participation in the activity.The Home Study Course is planned and produced in accordance with the ACCME's Essential Areas and Elements and Updated Criteria. As an accredited provider of CME credit, ASCCP is required to comply with the ACCME's Standards of Commercial Support and has implemented a process to manage potential conflicts of interest. We have a process to ensure that anyone who is in a position to affect the content of the educational activity (e.g., faculty, planners, etc.) has disclosed to us all relevant financial relationships with any commercial interest. The ASCCP then discloses to learners any relevant financial relationship(s) to include the following information: (1) the name of the individual; (2) the name of the commercial interest; and (3) the nature of the relationship the person has with each

  6. A BCR-ABL Kinase Activity-Independent Signaling Pathway in Chronic Myelogenous Leukemia

    National Research Council Canada - National Science Library

    Li, Shaoguang

    2008-01-01

    .... We identified Src kinases as key molecules in this BCR- ABL kinase activity-independent pathway and they are essential for leukemic cells to survive imatinib treatment and for CML transition to lymphoid blast crisis...

  7. Molecular detection of BCR/ABL fusion gene in Saudi acute lymphoblastic leukemia patients.

    Science.gov (United States)

    El-Sissy, Azza; El-Mashari, May; Bassuni, Wafaa; El-Swaayed, Aziza

    2006-06-01

    Molecular cytogenetics is becoming one of the most useful tools targeting some genes which are generally considered to lead to leukemic transformation (as well as for numerical abnormalities). A fraction of acute lymphoblastic leukemia (ALL) cases carry the translocation t(9;22) (q34;q11.2) which juxtaposes the ABL proto-oncogene to the BCR gene generating a chimeric gene, BCR/ABL. This aberration is more frequent in adult ALL (20%-40%) than in pediatric ALL (<5%), and predicts poor clinical outcome. AIM OF OUR WORK: Is to study BCR/ABL fusion gene in ALL cases using fluorescent in situ hybridization. Twenty newly diagnosed ALL patients, 16 adult and 4 paediatric cases, were included in the study, 11 cases (55%) were of precursor B phenotype, 8 cases (40%) belonged to T lineage, while one case was biphenotypic expressing mainly precursor B cell markers tether with CD13, CD33, CD117, Detection of BCR/ABL fusion gene was done using interphase FISH technique and was confirmed molecularly using the RT-PCR technique. BCR/ABL fusion gene was negative in all the examined cases, yet abnormality involving 9q34, ABL gene, either by addition or deletion was detected in three cases (15%). Two of these cases were associated with BCR gene extra copies (three and four copies, respectively). This may reflect the frequency of association of ABL gene and BCR gene abnormality in our cases, and that absence of fusion gene BCR/ABL does not exclude their role in the leukomogenic process, yet a larger study is required to confirm and detect the prevalence of these gene disturbances in ALL and their association.

  8. Inhibition of c-Abl kinase activity renders cancer cells highly sensitive to mitoxantrone.

    Directory of Open Access Journals (Sweden)

    Kemal Alpay

    Full Text Available Although c-Abl has increasingly emerged as a key player in the DNA damage response, its role in this context is far from clear. We studied the effect of inhibition of c-Abl kinase activity by imatinib with chemotherapy drugs and found a striking difference in cell survival after combined mitoxantrone (MX and imatinib treatment compared to a panel of other chemotherapy drugs. The combinatory treatment induced apoptosis in HeLa cells and other cancer cell lines but not in primary fibroblasts. The difference in MX and doxorubicin was related to significant augmentation of DNA damage. Transcriptionally active p53 accumulated in cells in which human papillomavirus E6 normally degrades p53. The combination treatment resulted in caspase activation and apoptosis, but this effect did not depend on either p53 or p73 activity. Despite increased p53 activity, the cells arrested in G2 phase became defective in this checkpoint, allowing cell cycle progression. The effect after MX treatment depended partially on c-Abl: Short interfering RNA knockdown of c-Abl rendered HeLa cells less sensitive to MX. The effect of imatinib was decreased by c-Abl siRNA suggesting a role for catalytically inactive c-Abl in the death cascade. These findings indicate that MX has a unique cytotoxic effect when the kinase activity of c-Abl is inhibited. The treatment results in increased DNA damage and c-Abl-dependent apoptosis, which may offer new possibilities for potentiation of cancer chemotherapy.

  9. Collaborative Course Design in Scientific Writing: Experimentation and Productive Failure

    Science.gov (United States)

    Combs, D. Shane; Frost, Erin A.; Eble, Michelle F.

    2015-01-01

    English 3820: Scientific Writing, a writing-intensive (WI) course offered by the Department of English at East Carolina University (ECU), serves primarily science majors. According to the course catalog, it provides students with "practice in assimilation and written presentation of scientific information." The course asks students to…

  10. Teaching a Course on World War III: An Introductory Approach.

    Science.gov (United States)

    Sussman, Glenn

    1987-01-01

    Provides a description of an upper division college course on nuclear war. The course, which used an interdisciplinary approach and many resource speakers, was divided into three components: the consequences of World War III, the causes of World War III, and the prevention of World War III. Includes a detailed course outline along with required…

  11. Mountain Plains Learning Experience Guide: Marketing. Course: Customer Service.

    Science.gov (United States)

    Preston, T.; Egan, B.

    One of thirteen individualized courses included in a marketing curriculum, this course covers the various credit plans, shopping conveniences, and advisory services provided by wholesale and retail businesses to their customers. The course is comprised of two units: (1) Credit and (2) Shopping Services. Each unit begins with a Unit Learning…

  12. How to Create Flexible Runtime Delivery of Distance Learning Courses

    Science.gov (United States)

    Tattersall, Colin; Vogten, Hubert; Brouns, Francis; Koper, Rob; van Rosmalen, Peter; Sloep, Peter; van Bruggen, Jan

    2005-01-01

    Distance Learning Providers serve large populations of learners, frequently offering the same course to different groups of learners over lengthy periods of time. This article argues that (re-) running e-learning courses with different combinations of learners and staff requires a distinction between abstract representations of courses and…

  13. c-Abl inhibitors enable insights into the pathophysiology and neuroprotection in Parkinson’s disease

    Directory of Open Access Journals (Sweden)

    Dan Lindholm

    2016-10-01

    Full Text Available Parkinson’s disease (PD is a progressive neurodegenerative disorder causing movement disabilities and several non-motor symptoms in afflicted patients. Recent studies in animal models of PD and analyses of brain specimen from PD patients revealed an increase in the level and activity of the non-receptor tyrosine kinase Abelson (c-Abl in dopaminergic neurons with phosphorylation of protein substrates, such as α-synuclein and the E3 ubiquitin ligase, Parkin. Most significantly inhibition of c-Abl kinase activity by small molecular compounds used in the clinic to treat human leukemia have shown promising neuroprotective effects in cell and animal models of PD. This has raised hope that similar beneficial outcome may also be observed in the treatment of PD patients by using c-Abl inhibitors. Here we highlight the background for the current optimism, reviewing c-Abl and its relationship to pathophysiological pathways prevailing in PD, as well as discussing issues related to the pharmacology and safety of current c-Abl inhibitors. Clearly more rigorously controlled and well-designed trials are needed before the c-Abl inhibitors can be used in the neuroclinic to possibly benefit an increasing number of PD patients.

  14. Step Frequency and Step Length of 200-m Sprint in Able-bodied and Amputee Sprinters.

    Science.gov (United States)

    Hobara, H; Sano, Y; Kobayashi, Y; Heldoorn, T A; Mochimaru, M

    2016-02-01

    The goal of this study was to examine the hypothesis that the difference in the 200-m sprint performance of amputee and able-bodied sprinters is due to a shorter step length rather than a lower step frequency. Men's elite-level 200-m races with a total of 16 able-bodied, 13 unilateral transtibial, 5 bilateral transtibial, and 16 unilateral transfemoral amputee sprinters were analyzed from publicly available internet broadcasts. For each run, the average forward velocity, step frequency, and step length over the entire 200-m distance were analyzed for each sprinter. The average forward velocity of able-bodied sprinters was faster than that of the other 3 groups, but there was no significant difference in average step frequency between able-bodied and transtibial amputee sprinters. However, the average step length of able-bodied sprinters was significantly longer than that of the transtibial amputee sprinters. In contrast, the step frequency and step length of transfemoral amputees were significantly lower and shorter than those of the other 3 groups. These results suggest that the differences in 200-m sprint performance between able-bodied and amputee sprinters are dependent on amputation level. © Georg Thieme Verlag KG Stuttgart · New York.

  15. Targeting the SH2-Kinase Interface in Bcr-Abl Inhibits Leukemogenesis

    Energy Technology Data Exchange (ETDEWEB)

    Grebien, Florian; Hantschel, Oliver; Wojcik, John; Kaupe, Ines; Kovacic, Boris; Wyrzucki, Arkadiusz M.; Gish, Gerald D.; Cerny-Reiterer, Sabine; Koide, Akiko; Beug, Hartmut; Pawson, Tony; Valent, Peter; Koide, Shohei; Superti-Furga, Giulio (AAS); (Mount Sinai Hospital); (Med U. Vienna); (UC); (IMP-CNRS)

    2012-10-25

    Chronic myelogenous leukemia (CML) is caused by the constitutively active tyrosine kinase Bcr-Abl and treated with the tyrosine kinase inhibitor (TKI) imatinib. However, emerging TKI resistance prevents complete cure. Therefore, alternative strategies targeting regulatory modules of Bcr-Abl in addition to the kinase active site are strongly desirable. Here, we show that an intramolecular interaction between the SH2 and kinase domains in Bcr-Abl is both necessary and sufficient for high catalytic activity of the enzyme. Disruption of this interface led to inhibition of downstream events critical for CML signaling and, importantly, completely abolished leukemia formation in mice. Furthermore, disruption of the SH2-kinase interface increased sensitivity of imatinib-resistant Bcr-Abl mutants to TKI inhibition. An engineered Abl SH2-binding fibronectin type III monobody inhibited Bcr-Abl kinase activity both in vitro and in primary CML cells, where it induced apoptosis. This work validates the SH2-kinase interface as an allosteric target for therapeutic intervention.

  16. French courses for beginners

    CERN Multimedia

    Françoise Benz

    2006-01-01

    If you wish to participate in one of the following courses, please tell to your supervisor and apply electronically from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an 'application for training'form available from your Departmental Secretariat or from your DTO (Departmental Training Officer). Applications will be accepted in the order in which they are received. French courses for beginners (level 0) From 17 July to 31 August 2006. Mondays, Tuesdays, Wednesdays and Thursdays(8 hours a week / between 11.00 and 15.30) Duration: 56 hours Price: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: Tel. 73127.

  17. INFECTIVE ENDOCARDITIS: MODERN COURSE

    Directory of Open Access Journals (Sweden)

    T. L. Vinogradova

    2014-07-01

    Full Text Available The paper presents the characteristic features of the modern course of infective endocarditis. Unresolved questions of classification of diseaseand drug therapy are discussed. Clearly defined indications for surgical treatment of endocarditis.

  18. CLIMANDES climate science e-learning course

    Science.gov (United States)

    Hunziker, Stefan; Giesche, Alena; Jacques-Coper, Martín; Brönnimann, Stefan

    2016-04-01

    Over the past three years, members of the Oeschger Centre for Climate Change Research (OCCR) and the Climatology group at the Institute of Geography at the University of Bern, have developed a new climate science e-learning course as part of the CLIMANDES project. This project is a collaboration between Peruvian and Swiss government, research, and education institutions. The aim of this e-learning material is to strengthen education in climate sciences at the higher education and professional level. The course was recently published in 2015 by Geographica Bernensia, and is hosted online by the Peruvian Servicio Nacional de Meteorología e Hidrología (SENAMHI): http://surmx.com/chamilo/climandes/e-learning/. The course is furthermore available for offline use through USB sticks, and a number of these are currently being distributed to regional training centers around the world by the WMO (World Meteorological Organization). There are eight individual modules of the course that each offer approximately 2 hours of individual learning material, featuring several additional learning activities, such as the online game "The Great Climate Poker" (http://www.climatepoker.unibe.ch/). Overall, over 50 hours of learning material are provided by this course. The modules can be integrated into university lectures, used as single units in workshops, or be combined to serve as a full course. This e-learning course presents a broad spectrum of topics in climate science, including an introduction to climatology, atmospheric and ocean circulation, climate forcings, climate observations and data, working with data products, and climate models. This e-learning course offers a novel approach to teaching climate science to students around the world, particularly through three important features. Firstly, the course is unique in its diverse range of learning strategies, which include individual reading material, video lectures, interactive graphics, responsive quizzes, as well as group

  19. Laser training courses: new purpose-built room for practical exercises

    CERN Multimedia

    Safety Training, HSE Unit

    2015-01-01

    CERN’s Safety Training Centre, on the Prévessin site, now features a new facility for the “Laser - Expert” and “Laser - User” training courses: a dedicated room for practical exercises, near the theoretical training room. From now on, participants will be able to move from theory to practice in just a few steps!   The new room, equipped with real lasers ranging from levels 1 to 4, allows the participants to put their training into practice in real-life situations, solidifying the principles and lessons learned during the theory part – and all in complete safety, since the room was of course designed to allow the control of dangers posed by lasers. The participants and instructors are also provided with the required personal protective equipment (goggles, etc.) during the sessions. Efforts are being made to make the Centre's infrastructure more useful to improve the quality of training on offer. For example, the la...

  20. An Innovative Course Featuring Action Research Integrated with Unifying Science Themes

    Science.gov (United States)

    Otto, Charlotte A.; Luera, Gail R.; Everett, Susan A.

    2009-12-01

    In this article, we describe an innovative capstone course for preservice K-8 teachers integrating action research and a unifying theme in science (AAAS in Science for all Americans. Oxford University Press, New York, 1989; NRC in National science education standards. National Academy Press, Washington, DC, 1996). The goals of the capstone course are to increase student knowledge of the unifying theme, improve written communication skills, and introduce students to educational research. We provide evidence that each of these goals is met. Student growth in theme knowledge is demonstrated through concept maps, questionnaires, and previously reported assessments. Improved writing ability is demonstrated using the spelling and grammar checking feature of Microsoft Word. The analysis of action research reports demonstrates that students are able to connect their action research project results to previous research.

  1. French courses for Beginners

    CERN Multimedia

    HR Department

    2009-01-01

    French courses for beginners (level 0) will take place from 13 July to 27 August 2009. •\tTimetable: Mondays, Tuesdays, Wednesdays, Thursdays (11:00 to 13:00 or 13:30 to 15:30) •\tDuration: 56 hours (8 hours a week) •\tPrice: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Dumeaux, tel. 78144.

  2. French courses for Beginners

    CERN Multimedia

    HR Department

    2009-01-01

    French courses for beginners (level 0) will take place from 13 July to 27 August 2009. •\tTimetable: Mondays, Tuesdays, Wednesdays, Thursdays (11:00 to 13:00 or 13:30 to 15:30) •\tDuration: 56 hours (8 hours a week) •\tPrice: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Dumeaux: Tel. 78144.

  3. French courses for Beginners

    CERN Multimedia

    HR Department

    2009-01-01

    French courses for beginners (level 0) will take place from 13 July to 27 August 2009. •\tTimetable: Mondays, Tuesdays, Wednesdays, Thursdays (11.00 to 13.00 or 13.30 to 15.30) •\tDuration: 56 hours (8 hours a week) •\tPrice: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Dumeaux : Tel. 78144.

  4. French courses for Beginners

    CERN Multimedia

    HR Department

    2010-01-01

    French courses for beginners (level 0) will take place from 12 July to 27 August 2010. Timetable: Mondays, Tuesdays, Wednesdays, Thursdays (11.00 to 13.00 or 13.30 to 15.30; Duration: 56 hours (8 hours a week); Price: 728 CHF. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Dumeaux : Tel. 78144.

  5. Information in medical treatment courses

    DEFF Research Database (Denmark)

    Møller, Marianne; Hollnagel, Erik; Andersen, Stig Ejdrup

    that goes well (Safety-II) while having a broad understanding of quality. Objectives The overall purpose is to investigate how information is used as a steering tool for quality in medical treatment courses. In this first part of the study, the role of information on medicine is analyzed in relation...... to the quality of medical treatment courses. Methods Systems theory, cybernetics (steering, timing and feedback) and a classic communication model are applied as theoretical frames. Two groups of patients and their information providers are studied using qualitative methods. The data analysis focuses...... on the aspects most relevant for the patients concerning their use of, and feed-back on, medicines information. Results Seven patients using either chronic pain medication or anticoagulants participated in the first phase. They were recruited from GPs, hospital outpatients clinics, pharmacies and patient...

  6. Introductory course on differential equations

    CERN Document Server

    Gorain, Ganesh C

    2014-01-01

    Introductory Course on DIFFERENTIAL EQUATIONS provides an excellent exposition of the fundamentals of ordinary and partial differential equations and is ideally suited for a first course of undergraduate students of mathematics, physics and engineering. The aim of this book is to present the elementary theories of differential equations in the forms suitable for use of those students whose main interest in the subject are based on simple mathematical ideas. KEY FEATURES: Discusses the subject in a systematic manner without sacrificing mathematical rigour. A variety of exercises drill the students in problem solving in view of the mathematical theories explained in the book. Worked out examples illustrated according to the theories developed in the book with possible alternatives. Exhaustive collection of problems and the simplicity of presentation differentiate this book from several others. Material contained will help teachers as well as aspiring students of different competitive examinations.

  7. Quantitative assessment of course evaluations

    DEFF Research Database (Denmark)

    Sliusarenko, Tamara

    Student evaluation of teaching has been used in educational institutions around the world as a means of providing feedback on the quality of teaching. Nowadays, it is one of the most widespread tools used to inform teachers and administration about the instruction given in an institution. The goal...... of the thesis is to develop efficient tools to analyze the data from student evaluations of teaching and courses at the Technical University of Denmark. The thesis explores both classical and modern methods of multivariate statistical data analysis to address different issues of student evaluation of teaching...... (SET). In particular, the thesis includes results on the investigation of the association between the student evaluations of the course and the student evaluations of the teachers, the investigation of the effects of the mid-term evaluation on the endof-term evaluations and the investigation...

  8. Labatorials in introductory physics courses

    Science.gov (United States)

    Sobhanzadeh, Mandana; Kalman, Calvin S.; Thompson, R. I.

    2017-11-01

    Traditional lab sections in introductory physics courses at Mount Royal University were replaced by a new style of lab called ‘labatorials’ developed by the Physics Education Development Group at the University of Calgary. Using labatorials in introductory physics courses has lowered student anxiety and strengthened student engagement in lab sessions. Labatorials provide instant feedback to the students and instructors. Interviews with students who had completed Introductory Physics labatorials as well as the anonymous comments left by them showed that labatorials have improved student satisfaction. Students improved their understanding of concepts compared to students who had taken traditional labs in earlier years. Moreover a combination of labatorials and reflective writing can promote positive change in students’ epistemological beliefs.

  9. Computational neuroscience a first course

    CERN Document Server

    Mallot, Hanspeter A

    2013-01-01

    Computational Neuroscience - A First Course provides an essential introduction to computational neuroscience and  equips readers with a fundamental understanding of modeling the nervous system at the membrane, cellular, and network level. The book, which grew out of a lecture series held regularly for more than ten years to graduate students in neuroscience with backgrounds in biology, psychology and medicine, takes its readers on a journey through three fundamental domains of computational neuroscience: membrane biophysics, systems theory and artificial neural networks. The required mathematical concepts are kept as intuitive and simple as possible throughout the book, making it fully accessible to readers who are less familiar with mathematics. Overall, Computational Neuroscience - A First Course represents an essential reference guide for all neuroscientists who use computational methods in their daily work, as well as for any theoretical scientist approaching the field of computational neuroscience.

  10. Learning the faculty role: using the evolving case story of professor able in an online master of nursing education program.

    Science.gov (United States)

    Lewenson, Sandra B; Truglio-Londrigan, Marie

    2013-02-01

    This article presents the use of a case story about a fictitious character, Professor Able, as a strategy to learn about the role of the nurse educator and to assist in the transition from clinical practice into that role. The story evolves over a 13-week semester in an engaging, asynchronous online environment where students explore what it means to be a nurse educator. The story of Professor Able provides insights into faculty issues such as academic freedom, integrity, governance, and diversity. Students' online discussions highlight the interactive learning experience and outcomes generated by the use of the case story. This teaching strategy offers support for nurses transitioning into the much-needed role of nurse educator. Copyright 2013, SLACK Incorporated.

  11. Introductory Life Science Mathematics and Quantitative Neuroscience Courses

    OpenAIRE

    Duffus, Dwight; Olifer, Andrei

    2010-01-01

    We describe two sets of courses designed to enhance the mathematical, statistical, and computational training of life science undergraduates at Emory College. The first course is an introductory sequence in differential and integral calculus, modeling with differential equations, probability, and inferential statistics. The second is an upper-division course in computational neuroscience. We provide a description of each course, detailed syllabi, examples of content, and a brief discussion of...

  12. A Personal Appraisal of the MIBiol Courses in Entomology and Plant Pathology at Wolverhampton Polytechnic, 1967-71

    Science.gov (United States)

    Ayerst, G.; Gower, A. M.

    1972-01-01

    Article provides brief description of two microbiology courses at the college level which have multiple characteristics. Course I provides instruction based on papers in biology and in a special subject. Course II is devoted entirely to the special subject. (PS)

  13. Impacting Society through Astronomy Undergraduate Courses

    Science.gov (United States)

    Schleigh, Sharon

    2015-04-01

    A high percentage of non-science majors enroll in undergraduate, introductory astronomy courses across the country. The perception of the astronomy course as being easier than the ``hard sciences'' and the idea that the course will focus on ``pretty pictures'', influences the interests of the non-science majors. Often the students that enroll in these courses will not take other science courses, resulting in the only opportunity to teach college students about basic scientific concepts that impact their lives. Vast misconceptions about the nature of science, the role of science and scientists in society, and social issues embedded in scientific information, impact the decisions that individuals make about every day events. In turn, these decisions influence the policies that construct our society. This talk will provide an overview of the common misconceptions and discuss how they impact our society as a whole. The research presented provides evidence of the impact that introductory college astronomy courses have on changing these everyday misconceptions and influencing non-science majors' ideas about science in society. The research suggests that introductory courses designed for non-science majors are extremely important in impacting our society, and begs for a stronger understanding and implementation of best practices for teaching and learning in the college classroom environment.

  14. MODEL OF COLLABORATIVE COURSES DEVELOPMENT IN DISTANCE LEARNING PLATFORMS

    Directory of Open Access Journals (Sweden)

    Dmytro S. Morozov

    2015-02-01

    Full Text Available The research paper outlines the problem of organization collaboration of users group on creation distance learning courses. The article contains analysis of the courses data structure. According to proposed structure the model of developer’s collaboration on creating distance learning courses based on basic principles of source code management was proposed. The article also provides result of research on necessary tools for collaborative development of courses in distance learning platforms. According to the requirements of flexibility and simplicity of access to system for any level educational institutions, technological decisions on granting permissions on performing basic operations on course elements and providing to user moderation’s privileges were proposed.

  15. BCR-ABL1 transcript types showed distinct laboratory characteristics in patients with chronic myeloid leukemia.

    Science.gov (United States)

    Vasconcelos, A P; Azevedo, I F; Melo, F C B C; Neves, W B; Azevedo, A C A C; Melo, R A M

    2017-04-20

    In chronic myeloid leukemia (CML) two main types of messenger RNA (e14a2 and e13a2) can be produced by BCR-ABL1 gene rearrangement. Due to conflicting results, the clinical value of these transcripts remains controversial. The aim of this study was to identify associations of e14a2 and e13a2 transcripts with laboratory variables and also the response to treatment. This study included 203 adult patients with CML treated with Imatinib as first-line drug in a reference hematology center in Northeast Brazil. Clinical and laboratory data were obtained after informed consent. Samples were collected for RNA extraction and analyzed by reverse transcription-polymerase chain reaction (PCR), according to the international protocol BIOMED-1. The LeukemiaNet 2013 criteria were used to establish the molecular response. The frequency distribution of the BCR-ABL1 transcripts was e14a2 (64%), e13a2 (34%), and double positives (2%). The results showed a statistically significant association of the e14a2 transcript type with thrombocytosis (P = 0.0005) and the e13a2 with higher leukocyte count (P = 0.0491). In a subgroup of 44 patients, the molecular response to treatment with Imatinib was assessed by quantitative PCR at 3 months (BCR-ABL1 ≤ 10%), 6 months (BCR-ABL1 ≤ 1%), or 12 months (BCR-ABL1 ≤ 0.1%). Although patients with the transcript e14a2 showed higher frequency of good responses than patients with the transcript e13a2, this difference was not statistically significant. In agreement with published data, our results showed association of the BCR-ABL1 transcript e14a2 with thrombocytosis and the BCR-ABL1 transcript e13a2 with higher leukocytosis in patients with chronic myeloid leukemia.

  16. [TEC promoter mediates P210(bcr/abl) gene expression in BaF3 cells].

    Science.gov (United States)

    Zhu, Yu-Feng; Wang, Yuan-Zhan; Meng, Fan-Yi

    2012-06-01

    P210(bcr/abl) transgene mouse is a good model to research the chronic myelogenous leukemia (CML), but the P210(bcr/abl) gene has a lethal effect on embryogenesis if driven by the constitutive promoter. So, the use of promoter which induces the special expression in hematopoietic tissue is the key to construct CML transgenic mice. This study was purposed to investigate the TEC promoter mediated P210(bcr/abl) gene expression in BaF3 cells. The CMVie promotes of IRES2-eGFP vector was replaced with the -364-+22 domain of TEC promoter cloned from mouse genome, and the P210(bcr/abl) gene was inserted into the EcoR I site of TEC-IRES2-eGFP vector. Then, the constructed vector was transfected into the BaF3 cells and 293 cells respectively. The expression levels of eGFP gene and P210(bcr/abl) gene in BaF3 and 293 cells were detected. The results showed that with fluorescent microscopy and flow cytometry, the eGFP gene was found to be expressed in the BaF3 cells, the expression rate was 7.10%, 23.35%, 64.61% at 6, 24, 72 h respectively after transfection, but the fluorescence was not seen in 293 cells. A 372 bp fragment of BCR/ABL mRNA was amplified by RT-PCR in BaF3 cells, but not in 293 cells. It is concluded that the -364-+22 domain of TEC promoter can mediate high-effective and specific expression of related genes in hematopoietic tissue, which can be used to construct P210(bcr/abl) transgene mice model.

  17. Utrecht Radiative Transfer Courses

    Science.gov (United States)

    Rutten, R. J.

    2003-01-01

    The Utrecht course ``The Generation and Transport of Radiation'' teaches basic radiative transfer to second-year students. It is a much-expanded version of the first chapter of Rybicki & Lightman's ``Radiative Processes in Astrophysics''. After this course, students understand why intensity is measured per steradian, have an Eddington-Barbier feel for optically thick line formation, and know that scattering upsets LTE. The text is a computer-aided translation by Ruth Peterson of my 1992 Dutch-language course. My aim is to rewrite this course in non-computer English and make it web-available at some time. In the meantime, copies of the Peterson translation are made yearly at Uppsala -- ask them, not me. Eventually it should become a textbook. The Utrecht course ``Radiative Transfer in Stellar Atmospheres'' is a 30-hour course for third-year students. It treats NLTE line formation in plane-parallel stellar atmospheres at a level intermediate between the books by Novotny and Boehm-Vitense, and Mihalas' ``Stellar Atmospheres''. After this course, students appreciate that epsilon is small, that radiation can heat or cool, and that computers have changed the field. This course is web-available since 1995 and is regularly improved -- but remains incomplete. Eventually it should become a textbook. The three Utrecht exercise sets ``Stellar Spectra A: Basic Line Formation'', ``Stellar Spectra B: LTE Line Formation'', and ``Stellar Spectra C: NLTE Line Formation'' are IDL-based computer exercises for first-year, second-year, and third-year students, respectively. They treat spectral classification, Saha-Boltzmann population statistics, the curve of growth, the FAL-C solar atmosphere model, the role of H-minus in the solar continuum, LTE formation of Fraunhofer lines, inversion tactics, the Feautrier method, classical lambda iteration, and ALI computation. The first two sets are web-available since 1998; the third will follow. Acknowledgement. Both courses owe much to previous

  18. Efficacy of ponatinib against ABL tyrosine kinase inhibitor-resistant leukemia cells

    International Nuclear Information System (INIS)

    Okabe, Seiichi; Tauchi, Tetsuzo; Tanaka, Yuko; Ohyashiki, Kazuma

    2013-01-01

    Highlights: •Efficacy of ponatinib against ABL tyrosine kinase inhibitor-resistant leukemia cells okabe et al. •Imatinib or nilotinib resistance was involved Src family kinase. •The BCR-ABL point mutation (E334V) was highly resistant to imatinib or nilotinib. •Ponatinib was a powerful strategy against imatinib or nilotinib resistant Ph-positive cells. -- Abstract: Because a substantial number of patients with chronic myeloid leukemia acquire resistance to ABL tyrosine kinase inhibitors (TKIs), their management remains a challenge. Ponatinib, also known as AP24534, is an oral multi-targeted TKI. Ponatinib is currently being investigated in a pivotal phase 2 clinical trial. In the present study, we analyzed the molecular and functional consequences of ponatinib against imatinib- or nilotinib-resistant (R) K562 and Ba/F3 cells. The proliferation of imatinib- or nilotinib-resistant K562 cells did not decrease after treatment with imatinib or nilotinib. Src family kinase Lyn was activated. Point mutation Ba/F3 cells (E334 V) were also highly resistant to imatinib and nilotinib. Treatment with ponatinib for 72 h inhibited the growth of imatinib- and nilotinib-resistant cells. The phosphorylation of BCR-ABL, Lyn, and Crk-L was reduced. This study demonstrates that ponatinib has an anti-leukemia effect by reducing ABL and Lyn kinase activity and this information may be of therapeutic relevance

  19. Access to dental care among differently-abled children in Kochi

    Directory of Open Access Journals (Sweden)

    Bindu V Bhaskar

    2016-01-01

    Full Text Available Introduction: Differently-abled children face unique challenges to receive routine dental care. Aim: To assess the barriers to dental care in differently-abled children and also to assess their oral hygiene status and caries experience. Materials and Methods: A cross-sectional study was designed to collect information from 331 differently-abled children aged 6–14 years attending four special schools and 21 integrated schools in Kochi. The children were grouped into intellectually impaired (II, visually impaired, hearing impaired, and orthopedically handicapped. The information regarding access to care was collected from the parents/caretakers using a pretested structured questionnaire. A special recording form was used to collect clinical data on Dentition status and Oral Hygiene Index Simplified. The data was cleaned, coded, and analyzed for descriptive and inferential statistics using SPSS software version 22. Results: The significant barrier to dental care was financial difficulty (68.6%; more among II (39%. The mean decayed, missing, and filled teeth (DMFT value was found to be higher among the children with orthopedically handicapped (1.62 ± 2.7 than others. A higher mean dmft value was found among the II (2.81 ± 3.4 than others. Oral hygiene status of most of the differently-abled children was found to be good. Conclusion: Limited access to dental care among differently-abled children was found out.

  20. Efficacy of ponatinib against ABL tyrosine kinase inhibitor-resistant leukemia cells

    Energy Technology Data Exchange (ETDEWEB)

    Okabe, Seiichi, E-mail: okabe@tokyo-med.ac.jp; Tauchi, Tetsuzo; Tanaka, Yuko; Ohyashiki, Kazuma

    2013-06-07

    Highlights: •Efficacy of ponatinib against ABL tyrosine kinase inhibitor-resistant leukemia cells okabe et al. •Imatinib or nilotinib resistance was involved Src family kinase. •The BCR-ABL point mutation (E334V) was highly resistant to imatinib or nilotinib. •Ponatinib was a powerful strategy against imatinib or nilotinib resistant Ph-positive cells. -- Abstract: Because a substantial number of patients with chronic myeloid leukemia acquire resistance to ABL tyrosine kinase inhibitors (TKIs), their management remains a challenge. Ponatinib, also known as AP24534, is an oral multi-targeted TKI. Ponatinib is currently being investigated in a pivotal phase 2 clinical trial. In the present study, we analyzed the molecular and functional consequences of ponatinib against imatinib- or nilotinib-resistant (R) K562 and Ba/F3 cells. The proliferation of imatinib- or nilotinib-resistant K562 cells did not decrease after treatment with imatinib or nilotinib. Src family kinase Lyn was activated. Point mutation Ba/F3 cells (E334 V) were also highly resistant to imatinib and nilotinib. Treatment with ponatinib for 72 h inhibited the growth of imatinib- and nilotinib-resistant cells. The phosphorylation of BCR-ABL, Lyn, and Crk-L was reduced. This study demonstrates that ponatinib has an anti-leukemia effect by reducing ABL and Lyn kinase activity and this information may be of therapeutic relevance.

  1. Spatiotemporal Variables of Able-bodied and Amputee Sprinters in Men's 100-m Sprint.

    Science.gov (United States)

    Hobara, H; Kobayashi, Y; Mochimaru, M

    2015-06-01

    The difference in world records set by able-bodied sprinters and amputee sprinters in the men's 100-m sprint is still approximately 1 s (as of 28 March 2014). Theoretically, forward velocity in a 100-m sprint is the product of step frequency and step length. The goal of this study was to examine the hypothesis that differences in the sprint performance of able-bodied and amputee sprinters would be due to a shorter step length rather than lower step frequency. Men's elite-level 100-m races with a total of 36 able-bodied, 25 unilateral and 17 bilateral amputee sprinters were analyzed from the publicly available internet broadcasts of 11 races. For each run of each sprinter, the average forward velocity, step frequency and step length over the whole 100-m distance were analyzed. The average forward velocity of able-bodied sprinters was faster than that of the other 2 groups, but there was no significant difference in average step frequency among the 3 groups. However, the average step length of able-bodied sprinters was significantly longer than that of the other 2 groups. These results suggest that the differences in sprint performance between 2 groups would be due to a shorter step length rather than lower step frequency. © Georg Thieme Verlag KG Stuttgart · New York.

  2. Multi-country willingness to pay study on road-traffic environmental health effects: are people willing and able to provide a number?

    Science.gov (United States)

    Istamto, Tifanny; Houthuijs, Danny; Lebret, Erik

    2014-05-09

    The health impacts from traffic-related pollutants bring costs to society, which are often not reflected in market prices for transportation. We set out to simultaneously assess the willingness-to-pay (WTP) for traffic-related air pollution and noise effect on health, using a single measurement instrument and approach. We investigated the proportion and determinants of "protest vote/PV responses (people who were against valuing their health in terms of money)" and "don't know"/DK answers, and explored the effect of DK on the WTP distributions. Within the framework of the EU-funded project INTARESE, we asked over 5,200 respondents in five European countries to state their WTP to avoid health effects from road traffic-related air pollution and noise in an open-ended web-based questionnaire. Determinants of PV and DK were studied by logistic regression using variables concerning socio-demographics, income, health and environmental concern, and risk perception. About 10% of the respondents indicated a PV response and between 47-56% of respondents gave DK responses. About one-third of PV respondents thought that costs should be included in transportation prices, i.e. the polluter should pay. Logistic regression analyses showed associations of PV and DK with several factors. In addition to social-demographic, economic and health factors known to affect WTP, environmental concern, awareness of health effects, respondent's ability to relax in polluted places, and their view on the government's role to reduce pollution and on policy to improve wellbeing, also affected the PV and DK response. An exploratory weighting and imputation exercise did not show substantial effects of DK on the WTP distribution. With a proportion of about 50%, DK answers may be a more relevant issue affecting WTP than PV's. The likelihood to give PV and DK response were influenced by socio-demographic, economic and health factors, as well as environmental concerns and appreciation of environmental conditions and policies. In contested policy issues where actual policy may be based on WTP studies, PV and DK answers may indeed affect the outcome of the WTP study. PV and DK answers and their determinants therefore deserve further study in CV studies on environmental health effects.

  3. Multi-country willingness to pay study on road-traffic environmental health effects: are people willing and able to provide a number?

    Science.gov (United States)

    2014-01-01

    Background The health impacts from traffic-related pollutants bring costs to society, which are often not reflected in market prices for transportation. We set out to simultaneously assess the willingness-to-pay (WTP) for traffic-related air pollution and noise effect on health, using a single measurement instrument and approach. We investigated the proportion and determinants of “protest vote/PV responses (people who were against valuing their health in terms of money)” and “don’t know”/DK answers, and explored the effect of DK on the WTP distributions. Methods Within the framework of the EU-funded project INTARESE, we asked over 5,200 respondents in five European countries to state their WTP to avoid health effects from road traffic-related air pollution and noise in an open-ended web-based questionnaire. Determinants of PV and DK were studied by logistic regression using variables concerning socio-demographics, income, health and environmental concern, and risk perception. Results About 10% of the respondents indicated a PV response and between 47-56% of respondents gave DK responses. About one-third of PV respondents thought that costs should be included in transportation prices, i.e. the polluter should pay. Logistic regression analyses showed associations of PV and DK with several factors. In addition to social-demographic, economic and health factors known to affect WTP, environmental concern, awareness of health effects, respondent’s ability to relax in polluted places, and their view on the government’s role to reduce pollution and on policy to improve wellbeing, also affected the PV and DK response. An exploratory weighting and imputation exercise did not show substantial effects of DK on the WTP distribution. Conclusions With a proportion of about 50%, DK answers may be a more relevant issue affecting WTP than PV’s. The likelihood to give PV and DK response were influenced by socio-demographic, economic and health factors, as well as environmental concerns and appreciation of environmental conditions and policies. In contested policy issues where actual policy may be based on WTP studies, PV and DK answers may indeed affect the outcome of the WTP study. PV and DK answers and their determinants therefore deserve further study in CV studies on environmental health effects. PMID:24885941

  4. The Amazon Boundary Layer Experiment (ABLE 2A) - Dry season 1985

    Science.gov (United States)

    Harriss, R. C.; Browell, E. V.; Hoell, J. M., Jr.; Bendura, R. J.; Beck, S. M.; Wofsy, S. C.; Mcneal, R. J.; Navarro, R. L.; Riley, J. T.; Snell, R. L.

    1988-01-01

    The Amazon Boundary Layer Experiment (ABLE 2A) used data from aircraft, ground-based, and satellite platforms to characterize the chemistry and dynamics of the lower atmosphere over the Amazon Basin during the early-to-middle dry season, July and August 1985. This paper reports the conceptual framework and experimental approach used in ABLE 2A and serves as an introduction to the detailed papers which follow in this issue. The results of ABLE 2A demonstrate that isoprene, methane, carbon dioxide, nitric oxide, dimethylsulfide, and organic aerosol emissions from soils and vegetation play a major role in determining the chemical composition of the atmospheric mixed layer over undisturbed forest and wetland environments. As the dry season progresses, emissions from both local and distant biomass burning become an important source of carbon monoxide, nitric oxide and ozone in the atmosphere over the central Amazon Basin.

  5. English and French courses

    CERN Document Server

    2014-01-01

    If one of your New Year’s resolutions is to learn a language, there is no excuse anymore!   You can attend one of our English or French courses and you can practise the language with a tandem partner! General and Professional French Courses The next session will take place from 27 January to 4 April 2014. These courses are open to all persons working on the CERN site, and to their spouses. Oral Expression This course is aimed at students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 27 January to 4 April 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 27 January to 4 April 2014. Cours d’anglais général et professionnel La prochaine session se déroulera du 3 mars a...

  6. Nilotinib treatment in mouse models of P190 Bcr/Abl lymphoblastic leukemia

    Directory of Open Access Journals (Sweden)

    Groffen John

    2007-10-01

    Full Text Available Abstract Background Ph-positive leukemias are caused by the aberrant fusion of the BCR and ABL genes. Nilotinib is a selective Bcr/Abl tyrosine kinase inhibitor related to imatinib, which is widely used to treat chronic myelogenous leukemia. Because Ph-positive acute lymphoblastic leukemia only responds transiently to imatinib therapy, we have used mouse models to test the efficacy of nilotinib against lymphoblastic leukemia caused by the P190 form of Bcr/Abl. Results After transplant of 10,000 highly malignant leukemic cells into compatible recipients, untreated mice succumbed to leukemia within 21 days, whereas mice treated with 75 mg/kg nilotinib survived significantly longer. We examined cells from mice that developed leukemia while under treatment for Bcr/Abl kinase domain point mutations but these were not detected. In addition, culture of such cells ex vivo showed that they were as sensitive as the parental cell line to nilotinib but that the presence of stromal support allowed resistant cells to grow out. Nilotinib also exhibited impressive anti-leukemia activity in P190 Bcr/Abl transgenic mice that had developed overt leukemia/lymphoma masses and that otherwise would have been expected to die within 7 days. Visible lymphoma masses disappeared within six days of treatment and leukemic cell numbers in peripheral blood were significantly reduced. Treated mice survived more than 30 days. Conclusion These results show that nilotinib has very impressive anti-leukemia activity but that lymphoblastic leukemia cells can become unresponsive to it both in vitro and in vivo through mechanisms that appear to be Bcr/Abl independent.

  7. Allogeneic stem cell transplantation for patients harboring T315I BCR-ABL mutated leukemias

    DEFF Research Database (Denmark)

    Nicolini, Franck Emmanuel; Basak, Grzegorz W; Soverini, Simona

    2011-01-01

    T315I(+) Philadelphia chromosome-positive leukemias are inherently resistant to all licensed tyrosine kinase inhibitors, and therapeutic options remain limited. We report the outcome of allogeneic stem cell transplantation in 64 patients with documented BCR-ABL(T315I) mutations. Median follow......) as unfavorable factors. We conclude that allogeneic stem cell transplantation represents a valuable therapeutic tool for eligible patients with BCR-ABL(T315I) mutation, a tool that may or may not be replaced by third-generation tyrosine kinase inhibitors....

  8. Evaluating the predictivity of virtual screening for ABL kinase inhibitors to hinder drug resistance

    DEFF Research Database (Denmark)

    Gani, Osman A B S M; Narayanan, Dilip; Engh, Richard A

    2013-01-01

    for potential new compounds. In this study, we have taken a retrospective approach to evaluate virtual screening methods for the leukemia target kinase ABL1 and its drug-resistant mutant ABL1-T315I. 'Dual active' inhibitors against both targets were grouped together with inactive ligands chosen from different...... decoy sets and tested with virtual screening approaches with and without explicit use of target structures (docking). We show how various scoring functions and choice of inactive ligand sets influence overall and early enrichment of the libraries. Although ligand-based methods, for example principal...

  9. Several companies will not be able to earn amounts necessary to meet strictest European Union standards

    International Nuclear Information System (INIS)

    Zackova, K.; Sobinkovic, B.

    2003-01-01

    Costs of meeting environmental laws, regulations and directives applying to industrial companies are relatively high. Some companies are therefore concerned that they will not be in the position to accumulate sufficient funds to meet the requirements of newly introduced legislation reflecting the European Union (EU) environmental standards. And those plants that will not manage to comply with the new regulation by the set deadline, will face a threat of being closed down. In some cases the threat will be softened by transition periods agreed on in course of pre-entry negotiations on the chapter environment and through time schedules provided for in the newly introduced regulations. Danish consultant company Niras in co-operation with Institute of Slovak and World Economy at SAV (Slovak Academy of Science) calculated that the costs related to implementation EU environmental standards by 2035 would amount to 437 bn Slovak crowns (Sk) (10.57 billion Euro). Chief Negotiator of Slovakia's EU-entry, Jan Figel confirmed that from financial point of view the implementation of environmental standards was the most demanding requirement of all. Experts cannot predict yet what part of these costs will be covered by companies themselves. The highest amount should be spent on water protection - 185 billion Sk (4.47 billion Euro) until 2030. In the waste disposal industry the necessary investments during the same period are estimated to 130 billion Sk (3.14 billion Euro) and another 90 billion Sk (2.18 billion Euro) will have to be spent on big incineration facilities. The mentioned amount of 437 billion Sk (10.57 billion Euro) does not include any costs related to liquidation of old environmental burdens. But this problem will be partially solved through the new environmental arrangements. Several industrial companies are not allowed to build new waste dumps as long as they have not liquidated the old ones or at leas have addressed the matter of contaminated soil. There is no

  10. Astronomical Data in Undergraduate courses

    Science.gov (United States)

    Clarkson, William I.; Swift, Carrie; Hughes, Kelli; Burke, Christopher J. F.; Burgess, Colin C.; Elrod, Aunna V.; Howard, Brittany; Stahl, Lucas; Matzke, David; Bord, Donald J.

    2016-06-01

    We present status and plans for our ongoing efforts to develop data analysis and problem-solving skills through Undergraduate Astronomy instruction. While our initiatives were developed with UM-Dearborn’s student body primarily in mind, they should be applicable for a wide range of institution and of student demographics. We focus here on two strands of our effort.Firstly, students in our Introductory Astronomy (ASTR 130) general-education course now perform several “Data Investigations”, in which they interrogate the Hubble Legacy Archive to illustrate important course concepts. This was motivated in part by the realization that typical public data archives now include tools to interrogate the observations that are sufficiently accessible that introductory astronomy students can use them to perform real science, albeit mostly at a descriptive level. We are continuing to refine these investigations, and, most importantly, to critically assess their effectiveness in terms of the student learning outcomes we wish to achieve. This work is supported by grant HST-EO-13758, provided by NASA through a grant from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555.Secondly, at the advanced-undergraduate level, students taking courses in our Astronomy minor are encouraged to gain early experience in techniques of astronomical observation and analysis that are used by professionals. We present two example projects from the Fall 2015 iteration of our upper-division course ASTR330 (The Cosmic Distance Ladder), one involving Solar System measurements, the second producing calibrated aperture photometry. For both projects students conducted, analysed, and interpreted observations using our 0.4m campus telescope, and used many of the same analysis tools as professional astronomers. This work is supported partly from a Research Initiation and Seed grant from the

  11. Massive open online courses are relevant for postgraduate medical training

    DEFF Research Database (Denmark)

    Subhi, Yousif; Andresen, Kristoffer; Bojsen, Signe Rolskov

    2014-01-01

    INTRODUCTION: The CanMEDS framework describes seven roles in postgraduate training, but training and courses relevant to these roles can be limited. Massive open online courses (MOOCs) - free online courses in which anyone can participate, anywhere - may improve course participation. This study...... investigates the relevance of MOOCs for postgraduate medical training within the CanMEDS framework. MATERIAL AND METHODS: We extracted a list of all courses posted by the two largest MOOC providers, Coursera and EdX, and reviewed all course descriptions and categorised each course into one of three categories......--"relevant," "possibly relevant" or "not relevant"--reflecting the degree of relevance to each of the seven CanMEDS roles. We also noted course workload, duration and the name of the educational institution. RESULTS: We agreed the most on the role of health advocate (Cronbach's α = 0.85) and the least on the role...

  12. CAS course on advanced accelerator physics in Trondheim, Norway

    CERN Document Server

    CERN Accelerator School

    2013-01-01

    The CERN Accelerator School (CAS) and the Norwegian University of Science and Technology (NTNU) recently organised a course on advanced accelerator physics. The course was held in Trondheim, Norway, from 18 to 29 August 2013. Accommodation and lectures were at the Hotel Britannia and practical courses were held at the university.   The course's format included lectures in the mornings and practical courses in the afternoons. The lecture programme consisted of 32 lectures supplemented by discussion sessions, private study and tutorials. The practical courses provided "hands-on" experience in three topics: RF measurement techniques, beam instrumentation and diagnostics, and optics design and corrections. Participants selected one of the three courses and followed the chosen topic throughout the course. The programme concluded with seminars and a poster session.  70 students representing 21 nationalities were selected from over 90 applicants, with most participa...

  13. New safety course!

    CERN Multimedia

    DG Unit

    2009-01-01

    Do you need to know how to use the portable breathing apparatus ("Biocell") in order to work at CERN? If so, you will need to sign up for a new course on how to use this personal protection system. The training starts with a refresher on how the Biocell works. You will then have an opportunity to use a training unit in realistic conditions simulating a tunnel incident: darkness, non-toxic smoke, the noise of a gas leak, an audible alarm to signal oxygen deficiency, and flashing hazard lights. Once you have participated in this 90-minute training session (in French or English), you will know how to use your Biocell in the event of an emergency. In the near future, completion of the course will be made mandatory in order to obtain access rights for the LHC and SPS tunnels. Register for the Biocell course through the Safety training catalogue.Contact: mailto:safety.training@cern.ch

  14. New safety course!

    CERN Multimedia

    HR Department

    2009-01-01

    Do you need to know how to use the portable breathing apparatus ("Biocell") in order to work at CERN? If so, you will need to sign up for a new course on how to use this personal protection system. The training starts with a refresher on how the Biocell works. You will then have an opportunity to use a training unit in realistic conditions simulating a tunnel incident: darkness, non-toxic smoke, the noise of a gas leak, an audible alarm to signal oxygen deficiency, and flashing hazard lights. Once you have participated in this 90-minute training session (in French or English), you will know how to use your Biocell in the event of an emergency. In the near future, completion of the course will become mandatory in order to obtain access rights for the LHC and SPS tunnels. Register for the Biocell course through the Safety training catalogue. Contact: mailto:safety.training@cern.ch

  15. The effects of an online basic life support course on undergraduate nursing students' learning.

    Science.gov (United States)

    Tobase, Lucia; Peres, Heloisa H C; Gianotto-Oliveira, Renan; Smith, Nicole; Polastri, Thatiane F; Timerman, Sergio

    2017-08-25

    To describe learning outcomes of undergraduate nursing students following an online basic life support course (BLS). An online BLS course was developed and administered to 94 nursing students. Pre- and post-tests were used to assess theoretical learning. Checklist simulations and feedback devices were used to assess the cardiopulmonary resuscitation (CPR) skills of the 62 students who completed the course. A paired t-test revealed a significant increase in learning [pre-test (6.4 ± 1.61), post-test (9.3 ± 0.82), p online course was significant (plearning differences (p=0.475) had been observed between 1st and 2nd year (9.20 ± 1.60), and between 3rd and 4th year (9.67 ± 0.61) students. A CPR simulation was performed after completing the course: students checked for a response (90%), exposed the chest (98%), checked for breathing (97%), called emergency services (76%), requested for a defibrillator (92%), checked for a pulse (77%), positioned their hands properly (87%), performed 30 compressions/cycle (95%), performed compressions of at least 5 cm depth (89%), released the chest (90%), applied two breaths (97%), used the automated external defibrillator (97%), and positioned the pads (100%). The online course was an effective method for teaching and learning key BLS skills wherein students were able to accurately apply BLS procedures during the CPR simulation. This short-term online training, which likely improves learning and self-efficacy in BLS providers, can be used for the continuing education of health professionals.

  16. Course review: the 4th Bob Huffstadt upper and lower limb flap dissection course.

    Science.gov (United States)

    Dunne, Jonathan A

    2014-12-01

    The Bob Huffstadt course is a 2-day upper and lower limb flap dissection course held in Groningen, the Netherlands. The course is in English, with an international faculty of senior consultants from the Netherlands, Belgium, and United Kingdom. Faculty to participant ratio is 2:1, with 2 participants at each dissection table. The course is aimed at trainees in plastic surgery of all levels, and a comprehensive DVD is provided before the course, which demonstrates dissection of 35 flaps, ensuring those with little experience to have an understanding before dissection.This course offered a comprehensive overview with plenty of practical application. The course can greatly develop operative and theoretical knowledge, while also demonstrating a commitment for those wishing to pursue a career in plastic surgery. Longer courses are available; however, the 2-day course can already provide an excellent introduction for junior trainees. There are few flap courses in the United Kingdom and senior trainees may have difficulty acquiring a place as they book up well in advance. With reductions in operating time, trainees may welcome further experience and development of techniques in the dissection room.Most of both days were spent in the dissection room, raising flaps and receiving teaching from the faculty. Dissections included Foucher, Moberg, Becker, radial forearm, anterolateral thigh, and fibula flaps. Dissection specimens were fresh-frozen preparation, and 9 upper limb flaps were raised on the first day and 5 lower limb flaps on the second day. The faculty provided live demonstrations of perforator dissection, use of the hand-held Doppler, and tips and tricks. The last 2 hours of each day were spent with 2 lectures, including topics from the history of flaps and developments to challenging cases and reconstructive options.The course fee was 1000 euros, including a 5-course dinner, lunch on both days, and a drinks reception on the final evening. I would recommend this

  17. The Role of Mitochondrial DNA Damage and Repair in the Resistance of BCR/ABL-Expressing Cells to Tyrosine Kinase Inhibitors

    Directory of Open Access Journals (Sweden)

    Janusz Blasiak

    2013-08-01

    Full Text Available Chronic myeloid leukemia (CML is a hematological malignancy that arises from the transformation of stem hematopoietic cells by the fusion oncogene BCR/ABL and subsequent clonal expansion of BCR/ABL-positive progenitor leukemic cells. The BCR/ABL protein displays a constitutively increased tyrosine kinase activity that alters many regulatory pathways, leading to uncontrolled growth, impaired differentiation and increased resistance to apoptosis featured by leukemic cells. Current CML therapy is based on tyrosine kinase inhibitors (TKIs, primarily imatinib, which induce apoptosis in leukemic cells. However, some patients show primary resistance to TKIs while others develop it in the course of therapy. In both cases, resistance may be underlined by perturbations in apoptotic signaling in leukemic cells. As mitochondria may play an important role in such signaling, alteration in mitochondrial metabolism may change resistance to pro-apoptotic action of TKIs in BCR/ABL-positive cells. Because BCR/ABL may induce reactive oxygen species and unfaithful DNA repair, it may affect the stability of mitochondrial DNA, influencing mitochondrial apoptotic signaling and in this way change the sensitivity of CML cells to TKIs. Moreover, cancer cells, including BCR/ABL-positive cells, show an increased level of glucose metabolism, resulting from the shift from oxidative phosphorylation to glycolysis to supply ATP for extensive proliferation. Enhanced level of glycolysis may be associated with TKI resistance and requires change in the expression of several genes regulated mostly by hypoxia-inducible factor-1α, HIF-1α. Such regulation may be associated with the impaired mitochondrial respiratory system in CML cells. In summary, mitochondria and mitochondria-associated molecules and pathways may be attractive targets to overcome TKI resistance in CML.

  18. The role of mitochondrial DNA damage and repair in the resistance of BCR/ABL-expressing cells to tyrosine kinase inhibitors.

    Science.gov (United States)

    Glowacki, Sylwester; Synowiec, Ewelina; Blasiak, Janusz

    2013-08-07

    Chronic myeloid leukemia (CML) is a hematological malignancy that arises from the transformation of stem hematopoietic cells by the fusion oncogene BCR/ABL and subsequent clonal expansion of BCR/ABL-positive progenitor leukemic cells. The BCR/ABL protein displays a constitutively increased tyrosine kinase activity that alters many regulatory pathways, leading to uncontrolled growth, impaired differentiation and increased resistance to apoptosis featured by leukemic cells. Current CML therapy is based on tyrosine kinase inhibitors (TKIs), primarily imatinib, which induce apoptosis in leukemic cells. However, some patients show primary resistance to TKIs while others develop it in the course of therapy. In both cases, resistance may be underlined by perturbations in apoptotic signaling in leukemic cells. As mitochondria may play an important role in such signaling, alteration in mitochondrial metabolism may change resistance to pro-apoptotic action of TKIs in BCR/ABL-positive cells. Because BCR/ABL may induce reactive oxygen species and unfaithful DNA repair, it may affect the stability of mitochondrial DNA, influencing mitochondrial apoptotic signaling and in this way change the sensitivity of CML cells to TKIs. Moreover, cancer cells, including BCR/ABL-positive cells, show an increased level of glucose metabolism, resulting from the shift from oxidative phosphorylation to glycolysis to supply ATP for extensive proliferation. Enhanced level of glycolysis may be associated with TKI resistance and requires change in the expression of several genes regulated mostly by hypoxia-inducible factor-1α, HIF-1α. Such regulation may be associated with the impaired mitochondrial respiratory system in CML cells. In summary, mitochondria and mitochondria-associated molecules and pathways may be attractive targets to overcome TKI resistance in CML.

  19. LASER safety course

    CERN Multimedia

    HR Department

    2008-01-01

    Two sessions of the LASER safety course will be held in October IN ENGLISH. PLEASE SIGN-UP! -\t"Laser Users", on 27 October, 08:30-12:30. -\t"Laser Experts", on 27-28 October, 08:30-17:30 (including practical session) specifically aimed at LSOs. To register, go to: https://edh.cern.ch/Document/TRN/new?course=077X10 You will receive an invitation via e-mail once your EDH document has been completed and fully signed. For further information, please contact Safety Training (73811).

  20. French courses for Beginners

    CERN Multimedia

    2008-01-01

    French courses for beginners (level 0) will take place from 14 July to 28 August 2008. •\tTimetable: Mondays, Tuesdays, Wednesdays, Thursdays (13.00 to 15.00 or 15.30 to 17.30) •\tDuration: 56 hours (8 hours a week) •\tPrice: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Nathalie Dumeaux : Tel. 78144. Language Training French Training Nathalie Dumeaux - 78144 mailto:nathalie.dumeaux@cern.ch

  1. French courses for Beginners

    CERN Multimedia

    2008-01-01

    French courses for beginners (level 0) will take place from 14 July to 28 August 2008. •\tTimetable: Mondays, Tuesdays, Wednesdays, Thursdays (13.00 to 15.00 or 15.30 to 17.30) •\tDuration: 56 hours (8 hours a week) •\tPrice: 728 CHF For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Dumeaux : Tel. 78144. Language Training French Training Nathalie Dumeaux - 78144 mailto:nathalie.dumeaux@cern.ch

  2. A Trial for Curriculum Development: The Effect of Educational Philosophy Curriculum on the Attitudes Towards Course and Educational Views

    Science.gov (United States)

    Kumral, Orhan

    2016-01-01

    In Turkey, Educational Philosophy is a compulsory course for the students of education faculties, which serve the purpose of training the teachers of future generations. Furthermore, in some other programs, students are able to take the course as an elective course. The continuous changes in culture, science, and technology force the curriculum of…

  3. What Researchers Should Know and be Able to do When Contemplating Involvement in Education and Outreach

    Science.gov (United States)

    Ridky, R. W.

    2004-12-01

    At some point in their careers, many researchers are motivated to share what they have learned with a wider audience. As their studies mature, and national awareness for more effective integration of research and education intensifies, researchers are increasingly directing efforts toward informal and pre-college educational sectors. Each initiative comes with good intentions, but many fall short of intended benefit. Quality education and outreach programs develop from the same precepts that shape research programs of high professional standing. A researcher is most likely to make useful contributions when they are willing and able to implement familiar research principles to broader educational endeavors. As with research endeavors, principles of significance, literacy, design, feasibility, analysis and dissemination need to be regarded as essential indicators of education program quality. It is helpful to provide researchers who are contemplating more active educational involvement with more than casual understanding of the purposes underlying their pending contributions. Such understanding is premised on the tenet that education and research are always in the public service and therefore inextricably bound at all levels. Both research and education have, as their ultimate goal, enhanced scientific literacy of the citizenry. By example, it can be shown that the best-supported programs, within government and academia, recognize that the way they translate knowledge and make it available to scientific organizations and the public is critical to their intrinsic societal value and level of support. As education conjures up a host of operational meanings arising from one's own values and experiences, the knowledge researchers bring to pre-college and informal educational settings is often based on personal experience rather than on education research, practice and policy. Researchers may believe that because they spent 13 years in school, an additional 4 years at a

  4. Teaching Effective Oral Presentations as Part of the Senior Design Course.

    Science.gov (United States)

    Hanzevack, E. L.; McKean, R. A.

    1991-01-01

    Discussed is the importance of engineering students having effective communication skills so they will be able to discuss their work, present their findings, and propose a course of action. Suggestions for organizing and delivering presentations are included. (KR)

  5. Open BIM in courses in engineering education

    DEFF Research Database (Denmark)

    Karlshøj, Jan; Vestergaard, Flemming

    2016-01-01

    The Technical University of Denmark has included open BIM in its BIM or BIM-related courses for bachelor, master and PhD students studying civil or architectural engineering. A majority of students are introduced to open BIM during their education, and those who are selecting courses in advanced...... BIM or building design are becoming more familiar with the concept. A number of students are including open BIM in their bachelor projects or master theses. The main reason for including open BIM in teaching is that open BIM has been a mandatory deliverable in Denmark since 2007 in state......-financed construction projects through the IFC format. From 2013 the requirements also included social housing and all public building projects. Students are exploring the capabilities of open BIM, and have been able both to identify satisfactory results as well as propose enhancements in order to compensate...

  6. High Thinking Processes (HTP): Elements of Curricula and Teaching Able-Learners.

    Science.gov (United States)

    Kaniel, Shlomo

    2002-01-01

    This article discusses preparing able learners for the technologically dynamic future by teaching High Thinking Processes (HTP). It describes components of HTP and four main elements for developing HTP: well organized and justified curricula with appropriate tasks; metacognitive teaching; learning communities and challenging environments; and…

  7. Literacy through Play: How Families with Able Children Support Their Literacy Development

    Science.gov (United States)

    Williams, Mary; Rask, Hilma

    2003-01-01

    This article reports on findings from a research study that set out to identify factors that enable children considered to be able by their teachers to extend and develop their literacy. The data substantiated much that is already known about the significance of preschool home influences on the emergence of literacy. It underlined the importance…

  8. High Self-Perceived Stress and Poor Coping in Intellectually Able Adults with Autism Spectrum Disorder

    Science.gov (United States)

    Hirvikoski, Tatja; Blomqvist, My

    2015-01-01

    Despite average intellectual capacity, autistic traits may complicate performance in many everyday situations, thus leading to stress. This study focuses on stress in everyday life in intellectually able adults with autism spectrum disorders. In total, 53 adults (25 with autism spectrum disorder and 28 typical adults from the general population)…

  9. How long animals are able to live in the wild has always been a ...

    African Journals Online (AJOL)

    spamer

    How long animals are able to live in the wild has always been a matter of some fascination to biologists and non- biologists alike, especially for those few species that are known or are thought to have the ability to live longer than humans. Bird banding, or ringing, has long been used to obtain maximum longevity records for.

  10. bcr-abl oncogene activation in Philadelphia chromosome-positive acute lymphoblastic leukemia

    NARCIS (Netherlands)

    Hermans, A.; Gow, J.; Selleri, L.; von Lindern, M.; Hagemeijer, A.; Wiedemann, L. M.; Grosveld, G.

    1988-01-01

    Tumor-specific alterations in oncogenes are thought to play a central role in the development of cancer. An example is the consistent fusion of the bcr gene to the c-abl oncogene on the Ph chromosome in CML. The Ph chromosome can also be observed in ALL. About 50% of Ph+ ALL cases, in contrast to

  11. Effect of Thai saraphi flower extracts on WT1 and BCR/ABL protein ...

    African Journals Online (AJOL)

    In this study, the cytotoxic effects of crude ethanolic and fractional extracts including hexane, ethyl acetate, and methanol fractions from M. siamensis flowers were investigated in order to determine their effect on WT1 expression in Molt4 and K562 cells and Bcr/Abl expression in K562 cells. Materials and Methods: The ...

  12. Is gene technology in agriculture able to prevent hunger in the world?

    NARCIS (Netherlands)

    Goewie, E.A.

    2002-01-01

    The worldpopulation grows rapidly: the number of mouths to feed increases. Is ar agriculture without gene technology able to produce sufficiently in order to prevent hunger? Research indicates that hunger is not the result of short comings in agricultural outputs. It is however the result of

  13. Effect on tracer concentrations of ABL depth models in complex terrain

    Energy Technology Data Exchange (ETDEWEB)

    Galmarini, S.; Salin, P. [Joint Research Center Ispra (Italy); Anfossi, D.; Trini-Castelli, S. [CNR-ICGF, Turin (Italy); Schayes, G. [Univ. Louvain-la-Neuve, Louvain (Belgium)

    1997-10-01

    In the present preliminary study we use different ABL (atmospheric boundary layer) depth formulations to study atmospheric dispersion in complex-terrain conditions. The flow in an Alpine valley during the tracer experiment TRANSALP is simulated by means of a mesoscale model and a tracer dispersion is reproduced using a Lagrangian particle model. The ABL dept enters as key parameter in particle model turbulent-dispersion formulation. The preliminary results reveal that the ABL depth parameter can influence the dispersion process but that in the case of a dispersion in a valley-daytime flow the results depend much more strongly on the model horizontal and vertical resolution. A relatively coarse horizontal resolution implies a considerable smoothing of the topography that largely affects the dispersion characteristics. The vertical resolution does not allow on to resolve with sufficient details the rapid and large variation of the flow characteristic as the terrain feature vary. Two of the methods used to determine the ABL depth depend strongly on the resolution. The method that instead depends only on surface parameters like heat flux and surface based stability allowed us to obtain results to be considered satisfactory for what concerns the dispersion process, quite consistent with the flow model results, less numeric dependent and more physically sound. (LN)

  14. Isolation and characterization of a Rhodococcus strain able to degrade 2-fluorophenol

    NARCIS (Netherlands)

    Duque, Anouk F.; Hasan, Syed A.; Bessa, Vania S.; Carvalho, Maria F.; Samin, Ghufrana; Janssen, Dick B.; Castro, Paula M. L.

    A pure bacterial culture able to utilize 2-fluorophenol (2-FP) as sole carbon and energy source was isolated by selective enrichment from sediments collected from a contaminated site in Northern Portugal. 16S rRNA gene analysis showed that the organism (strain FP1) belongs to the genus Rhodococcus.

  15. In search for a canonical design ABL stability class for wind farm turbines

    DEFF Research Database (Denmark)

    Larsen, Gunner Chr.; Verelst, David Robert; Bertagnolio, Franck

    2016-01-01

    to blow up with a factor equal to the number of representative stability bin classes. The research question to be answered in this paper is: Can an ABL stability probability distribution in a meaningful way be collapsed into a representative design stability class as based on a (predefined) confidence...

  16. Are South African women willing and able to apply the new Food ...

    African Journals Online (AJOL)

    Are South African women willing and able to apply the new Food-Based Dietary Guidelines? Lessons for nutrition educators. P Love, EMW Maunder, JM Green. Abstract. Background Consumer testing was a prime consideration in developing specific South African food-based dietary guidelines (FBDGs) which were ...

  17. Control and Resilience: The Importance of an Internal Focus to Maintain Resilience in Academically Able Students

    Science.gov (United States)

    Kronborg, Leonie; Plunkett, Margaret; Gamble, Nicholas; Kaman, Yvette

    2017-01-01

    This article reports one component of a longitudinal multilayered research project originating from a unique partnership between a university and a selective secondary school in Victoria, Australia. One hundred and twenty-five Year 10 academically able students at the school completed a survey at two different times to investigate a range of…

  18. Are South African women willing and able to apply the new food ...

    African Journals Online (AJOL)

    Original Research: Are SA women willing and able to apply the new food-based dietary guidelines? 2008 ... health reasons. Participants cited barriers to the application of the. FBDGs as affordability, availability, household taste preferences, routine food-purchasing ...... and Hlatshwayo-Molea30 recommend fast-tracking the.

  19. [External respiration system reaction to local cooling of skin of young able-bodied persons].

    Science.gov (United States)

    Gudkov, A B; Popova, O N; Skripal', B A

    2009-01-01

    Changes in the external respiration system during local cooling of hands and feet of young able-bodied men and women have been studied. Local cooling of hands' and feet's skin results in significant and statistically reliable changes of spirometric indices.

  20. Quantification of BCR-ABL transcripts in peripheral blood cells and ...

    African Journals Online (AJOL)

    Purpose: To investigate the feasibility of using peripheral blood plasma samples as surrogates for blood cell sampling for quantification of breakpoint cluster region-Abelson oncogene (BCR-ABL) transcript levels to monitor treatment responses in chronic myeloid leukemia (CML) patients. Methods: Peripheral blood samples ...

  1. Therapy Provider Phase Information

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Therapy Provider Phase Information dataset is a tool for providers to search by their National Provider Identifier (NPI) number to determine their phase for...

  2. Online Leader Training Course: Nebraska Equine Extension Leader Certification

    Science.gov (United States)

    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…

  3. Incorporating TED Talk Assignments into a Public-Speaking Course

    Science.gov (United States)

    Hayward, Pamela A.

    2017-01-01

    Courses: Introduction to public speaking, advanced public speaking, hybrid/survey introduction to communication. Objectives: At the end of this activity, students will be able to (1) explain the elements of a speaking outline and discover these elements in real-world speech examples, (2) recreate outline formats effectively in their personal…

  4. A first course in mechanics

    CERN Document Server

    Lunn, Mary

    1991-01-01

    This textbook provides a simple introduction to mechanics for students coming to the subject for the first time. The text is based on courses given to first and second year undergraduates and has been written with this audience very much in mind. Prerequisites are only a basic familiarity with vectors, matrices, and elementary calculus. The author's aim is to provide an understanding of Newtonian mechanics using the tools of modern algebra. The first chapters of the book introduce the fundamentals of the motion of rigid bodies: Newton's laws, forces, linear and angular momentum, and the conservation of energy. In the later chapters the theory of Lagrangian mechanics is developed and extended to cover applications to impulsive forces. Throughout the theory is illustrated with many worked examples and numerous exercises (some with solutions) are provided.

  5. Differentiation status of primary chronic myeloid leukemia cells affects sensitivity to BCR-ABL1 inhibitors.

    Science.gov (United States)

    Pietarinen, Paavo O; Eide, Christopher A; Ayuda-Durán, Pilar; Potdar, Swapnil; Kuusanmäki, Heikki; Andersson, Emma I; Mpindi, John P; Pemovska, Tea; Kontro, Mika; Heckman, Caroline A; Kallioniemi, Olli; Wennerberg, Krister; Hjorth-Hansen, Henrik; Druker, Brian J; Enserink, Jorrit M; Tyner, Jeffrey W; Mustjoki, Satu; Porkka, Kimmo

    2017-04-04

    Tyrosine kinase inhibitors (TKI) are the mainstay treatment of BCR-ABL1-positive leukemia and virtually all patients with chronic myeloid leukemia in chronic phase (CP CML) respond to TKI therapy. However, there is limited information on the cellular mechanisms of response and particularly on the effect of cell differentiation state to TKI sensitivity in vivo and ex vivo/in vitro. We used multiple, independent high-throughput drug sensitivity and resistance testing platforms that collectively evaluated 295 oncology compounds to characterize ex vivo drug response profiles of primary cells freshly collected from newly-diagnosed patients with BCR-ABL1-positive leukemia (n = 40) and healthy controls (n = 12). In contrast to the highly TKI-sensitive cells from blast phase CML and Philadelphia chromosome-positive acute lymphoblastic leukemia, primary CP CML cells were insensitive to TKI therapy ex vivo. Despite maintaining potent BCR-ABL1 inhibitory activity, ex vivo viability of cells was unaffected by TKIs. These findings were validated in two independent patient cohorts and analysis platforms. All CP CML patients under study responded to TKI therapy in vivo. When CP CML cells were sorted based on CD34 expression, the CD34-positive progenitor cells showed good sensitivity to TKIs, whereas the more mature CD34-negative cells were markedly less sensitive. Thus in CP CML, TKIs predominantly target the progenitor cell population while the differentiated leukemic cells (mostly cells from granulocytic series) are insensitive to BCR-ABL1 inhibition. These findings have implications for drug discovery in CP CML and indicate a fundamental biological difference between CP CML and advanced forms of BCR-ABL1-positive leukemia.

  6. An elective course in aromatherapy science.

    Science.gov (United States)

    Esposito, Emily R; Bystrek, Mary V; Klein, JoAnn S

    2014-05-15

    To evaluate the impact of an innovative team-taught elective course on second-year (P2) students' knowledge and skills relating to the relationship between aromatherapy and pharmacy. An Aromatherapy Science elective course was offered to P2 students in an accelerated doctor of pharmacy (PharmD) degree program and was designed to provide an elective course experience while focusing on active-learning skills such as group work, student-led presentations, and in-class activities. Lectures were designed to reinforce core curricular threads from the basic sciences within the pharmaceutical sciences department while highlighting key aromatherapy principles. Course evaluations, grades, and student self-assessments were used to evaluate student fulfillment and knowledge gained. Students agreed this hands-on course integrated pharmaceutical science experiences, enriched their pharmacy education, and provided knowledge to enhance their confidence in describing essential oil uses, drug interactions, and key aromatherapy clinical implications. Students agreed this course prepared them to identify essential oil therapeutic uses and potential essential oil-drug interactions, and interpret literature. The introduction of aromatherapy principles to pharmacy students will prepare a new generation of healthcare professionals on the role of alternative medicines.

  7. New course: "Introduction to knowledge transfer tools"

    CERN Multimedia

    2014-01-01

    The Knowledge Transfer group is now offering a half-day course that will give an introduction to intellectual property, contracts for knowledge transfer, and projects involving industry and other external partners.   The purpose of the course is to give the essential information about how one can secure ownership of inventions and to provide information on legal and contractual considerations when transferring knowledge and technology or when doing collaborative R&D. The course will also highlight some common pitfalls that should be avoided to increase the chances of successfully transferring knowledge and technology. In addition, the course will involve examples of real projects and challenges. The first session will take place the 19 May 2014. To enroll, please follow this link: “Introduction to knowledge transfer tools”.

  8. RUSSIAN LANGUAGE COURSES

    CERN Multimedia

    2000-01-01

    Russian Language Courses will be given at CERN from mid-September. For details, please call the teacher, Mrs Mascha Mikhailova, tel. + 41 22 782 62 29. At CERN, please send an e-mail to esthel.laperriere@cern.ch.

  9. Welding Course Curriculum.

    Science.gov (United States)

    Genits, Joseph C.

    This guide is intended for use in helping students gain a fundamental background on the major aspects of the welding trade. The course emphasis is on mastery of the manipulative skills necessary to develop successful welding techniques and on acquisition of an understanding of the specialized tools and equipment used in welding. The first part…

  10. A course in algebra

    CERN Document Server

    Fan, Yun; Zheng, Y L

    2000-01-01

    This volume is based on the lectures given by the authors at Wuhan University and Hubei University in courses on abstract algebra. It presents the fundamental concepts and basic properties of groups, rings, modules and fields, including the interplay between them and other mathematical branches and applied aspects.

  11. XML Based Course Websites.

    Science.gov (United States)

    Wollowski, Michael

    XML, the extensible markup language, is a quickly evolving technology that presents a viable alternative to courseware products and promises to ease the burden of Web authors, who edit their course pages directly. XML uses tags to label kinds of contents, rather than format information. The use of XML enables faculty to focus on providing…

  12. Indonesian Basic Course.

    Science.gov (United States)

    Defense Language Inst., Washington, DC.

    This audiolingual course in Indonesian consists of 102 lesson units; Volumes I-XI. (Volume I is in two separately bound sections.) The lessons are designed to train beginning students to Level 3 proficiency in comprehension, speaking, reading, and writing Indonesian. (This scale rates native speakers on Level 5.) Units consist of perception drills…

  13. Language Training: English Courses

    CERN Multimedia

    Françoise Benz

    2005-01-01

    General and Professional English Courses The next session will take place from 28 February to 24 June 2005 (2/3 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957. Oral Expression The next session will take place from March to June 2005. This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours Price: 440 CHF (for a minimum of 8 students) Timetable will be fixed after discussion with the students. Writing Professional Documents in English The next session will take place from March to June 2005. T...

  14. Language Training: English Courses

    CERN Multimedia

    Françoise Benz

    2005-01-01

    General and Professional English Courses The next session will take place from 28 February to 24 June 2005 (2/3 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957. Oral Expression The next session will take place from March to June 2005. This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours Price: 440 CHF (for a minimum of 8 students) Timetable will be fixed after discussion with the students. Writing Professional Documents in English The next session will take place from March to June 2005. Th...

  15. Calculus Courses' Assessment Data

    Science.gov (United States)

    Pauna, Matti

    2017-01-01

    In this paper we describe computer-aided assessment methods used in online Calculus courses and the data they produce. The online learning environment collects a lot of time-stamped data about every action a student makes. Assessment data can be harnessed into use as a feedback, predictor, and recommendation facility for students and instructors.…

  16. Business Education, Course Description.

    Science.gov (United States)

    O'Neill, Robert; Anderson, Floyd L.

    This course description was developed by educators for use at the Work Opportunity Center in teaching high school dropouts and hard-core unemployed youth. The ultimate objectives of the business education curriculum at the Center are to prepare students for employment in clerical occupations and to assist them in completing their high school…

  17. Communications, Course Description.

    Science.gov (United States)

    Vickstrom, Sandra E.; Anderson, Floyd L.

    This course description was developed by educators for use at the Work Opportunity Center which was established to teach high school dropouts and/or hardcore unemployed youth. The ultimate objectives of this curriculum are to develop communicative skills necessary for social interaction and to help the student complete high school graduation…

  18. Reading, Course Description.

    Science.gov (United States)

    Decker, George; Anderson, Floyd L.

    This course description was developed by educators for use at the Work Opportunity Center which was established to teach high school dropouts and hard-core unemployed youth. The objectives of this reading curriculum are to develop skills of retarded readers, further develop skills of adequate readers, and develop an appreciation for reading.…

  19. Refresher Course in Immunology

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 7; Issue 7. Refresher Course in Immunology. Information and Announcements Volume 7 Issue 7 July 2002 pp 92-92. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/007/07/0092-0092. Resonance – Journal ...

  20. Obligatory Radiation Protection Course

    CERN Multimedia

    SC Unit

    2008-01-01

    Since February 2008, participation in the radiation protection course has been a prerequisite for obtaining a CERN personal dosimeter for all Staff Members and Users. All Staff and Users holding a personal dosimeter were informed by the Bulletin and by a personal e-mail sent in February 2008 that they were required to participate in the course before the annual exchange of their dosimeter. Many people had not done so by that time and the Dosimetry Service exceptionally classified them for 2 months as short-term visitors (VCT), a category of monitored personnel to whom the training requirement does not presently apply. As all personnel concerned have since had time to participate in an RP course, this "grace period" will no longer be granted as of 1 October 2008 and the RP course must be completed before the personal dosimeter is exchanged. For newcomers to CERN, and for those returning to CERN after an absence of more than 1 year, one registration as a VCT for two months ...

  1. Refresher Course in Mathematics

    Indian Academy of Sciences (India)

    Applications are invited. from University/College teachers and Researchers interested in participating in the Academy Refresher Course on Mathematical Analysis and Applications to be held at Departme~t of Mathematics, Berhampur University, Berhampur from December. 1-13, 2003. Prof. V Kannan of University of ...

  2. A Radionavigation Systems Course

    Science.gov (United States)

    Lozano-Guerrero, Antonio José; Valenzuela-Valdés, Juan Francisco

    2015-01-01

    This paper presents a new course, Radionavigation Systems, whose laboratory and theoretical components complement each other to enhance student learning. Radionavigation skills and knowledge are taught by means of various instructional methods, and the laboratory successfully merges hands-on learning using specific instrumentation and software…

  3. Developing an evidence-based public health informatics course.

    Science.gov (United States)

    Yu, Xinyu; Xie, Yue; Pan, Xuequn; Mayfield-Johnson, Susan; Whipple, Jessica; Azadbakht, Elena

    2015-10-01

    This study assessed the need to develop a public health informatics (PHI) introductory course and determine contents of such a course. Community assessments employing focus group interviews and an online survey were utilized to determine course need and content. Results revealed a need to provide PHI training to graduate public health students and suggested broad course content requirements. Results indicated lack of awareness of libraries and librarians as sources of public health information. A graduate PHI course was developed and delivered. Additionally, implementation of a subject guide increased the library's profile.

  4. Messer to provide helium for LHC

    CERN Multimedia

    2008-01-01

    Over the course of the next few years, industrial gas specialist The Messer Group, through its Swiss subsidiary Messer Schweiz AG, is to provide a 160,000kg supply of helium to the European Organisation for Nuclear Research (CERN) for the operation of the world's largest particle accelerator.

  5. Messer to provide helium for LHC project

    CERN Multimedia

    2008-01-01

    Over the course of the next few years, industrial gas specialist The Messer Group, through its Swiss subsidiary Messer Schweiz AG, is to provide a 160,000kg supply of helium to the European Organisation for Nuclear Research (CERN) for the operation of the world's largest particle accelerator.

  6. Implementing Calibrated Peer Review (CPR) in a Large-lecture Science Course

    Science.gov (United States)

    Ward, A. S.; Bettis, E. A., III; Russell, J. E.; Van Horne, S.; Sipola, M.; Rocheford, M. K.; Colombo, M. R.

    2014-12-01

    Assessing writing assignments and providing students the opportunity to meaningfully revise the assignments are challenging for instructors of large enrollment science classes. We included two individual writing assignments and peer assessments as part of course assessment for a large Introduction to Environmental Science course. In order to facilitate the assessment, Calibrated Peer Review (CPR), a web-based application developed by UCLA that enables frequent writing assignments in any discipline and with any class size, was adopted. The CPR assignment process involved four steps: submitting a writing assignment, calibrating each student's review skills, reviewing peers' writing, and assessing one's own writing assignment (self-assessment). A rubric was provided to guide students through each writing assignment and the same rubric was used in calibration, review, and self-assessment scoring. Once the instructors uploaded the writing prompts, rubrics, sample writings and answer keys into the CPR system, the CPR software fully directed all student activity (writing assignment submission, calibrations, reviews, and self-assessment). Students were able to view their results within the CPR program, including their self-calibration scores, reviewing scores, peers' ratings and feedback, total earned scores, and self-assessment scores. Surveys independently administered at the conclusion of the CPR assignments indicated that sixty to seventy-five percent of the students perceived that CPR was helpful in their learning, improved their writing and evaluation skills, and that the process of reviewing other students' essays and their own essays was more helpful than the comments received from peers. These survey results are in agreement with the well-established educational research literature that shows the benefits of peer review and peer assessment to student learning. Our experience with CPR in a large enrollment science course indicates that thoughtful planning of the

  7. The development of a massive open online course during the 2014-15 Ebola virus disease epidemic.

    Science.gov (United States)

    Evans, Dabney P; Luffy, Samantha M; Parisi, Stephanie; Del Rio, Carlos

    2017-09-01

    Timely training was urgently needed at the onset of the 2014 Ebola virus disease epidemic. Massive open online courses (MOOCs) have grown in popularity, though little is known about their utility in time-sensitive situations, including infectious disease outbreaks. We created the first English language massive open online course on Ebola virus disease. Designed by a team representing various units of Emory University and six partner institutions, the six module course was aimed at a global general audience but also relevant for health care professionals. Over 7,000 learners from 170 countries participated in the initial course offering. More than a third of learners were from emerging economies, including seven percent from Africa, and another 13% from countries outside the United States who received individuals requiring treatment for Ebola virus disease. Creating and producing the first English language MOOC on EVD in a short time period required effective collaboration and strong coordination between subject matter and course development experts from Emory. Through these collaborative efforts, the development team was able to provide urgently needed training and educational materials while the epidemic of EVD continued to radiate through West Africa. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. A Growth Curve Model with Fractional Polynomials for Analysing Incomplete Time-Course Data in Microarray Gene Expression Studies

    Science.gov (United States)

    Tan, Qihua; Thomassen, Mads; Hjelmborg, Jacob v. B.; Clemmensen, Anders; Andersen, Klaus Ejner; Petersen, Thomas K.; McGue, Matthew; Christensen, Kaare; Kruse, Torben A.

    2011-01-01

    Identifying the various gene expression response patterns is a challenging issue in expression microarray time-course experiments. Due to heterogeneity in the regulatory reaction among thousands of genes tested, it is impossible to manually characterize a parametric form for each of the time-course pattern in a gene by gene manner. We introduce a growth curve model with fractional polynomials to automatically capture the various time-dependent expression patterns and meanwhile efficiently handle missing values due to incomplete observations. For each gene, our procedure compares the performances among fractional polynomial models with power terms from a set of fixed values that offer a wide range of curve shapes and suggests a best fitting model. After a limited simulation study, the model has been applied to our human in vivo irritated epidermis data with missing observations to investigate time-dependent transcriptional responses to a chemical irritant. Our method was able to identify the various nonlinear time-course expression trajectories. The integration of growth curves with fractional polynomials provides a flexible way to model different time-course patterns together with model selection and significant gene identification strategies that can be applied in microarray-based time-course gene expression experiments with missing observations. PMID:21966290

  9. Lost in Translation: Adapting a Face-to-Face Course Into an Online Learning Experience.

    Science.gov (United States)

    Kenzig, Melissa J

    2015-09-01

    Online education has grown dramatically over the past decade. Instructors who teach face-to-face courses are being called on to adapt their courses to the online environment. Many instructors do not have sufficient training to be able to effectively move courses to an online format. This commentary discusses the growth of online learning, common challenges faced by instructors adapting courses from face-to-face to online, and best practices for translating face-to-face courses into online learning opportunities. © 2015 Society for Public Health Education.

  10. Structural Analysis of DFG-in and DFG-out Dual Src-Abl Inhibitors Sharing a Common Vinyl Purine Template

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Tianjun; Commodore, Lois; Huang, Wei-Sheng; Wang, Yihan; Sawyer, Tomi K.; Shakespeare, William C.; Clackson, Tim; Zhu, Xiaotian; Dalgarno, David C. (ARIAD)

    2010-09-30

    Bcr-Abl is the oncogenic protein tyrosine kinase responsible for chronic myeloid leukemia (CML). Treatment of the disease with imatinib (Gleevec) often results in drug resistance via kinase mutations at the advanced phases of the disease, which has necessitated the development of new mutation-resistant inhibitors, notably against the T315I gatekeeper mutation. As part of our efforts to discover such mutation resistant Abl inhibitors, we have focused on optimizing purine template kinase inhibitors, leading to the discovery of potent DFG-in and DFG-out series of Abl inhibitors that are also potent Src inhibitors. Here we present crystal structures of Abl bound by two such inhibitors, based on a common N9-arenyl purine, and that represent both DFG-in and -out binding modes. In each structure the purine template is bound deeply in the adenine pocket and the novel vinyl linker forms a non-classical hydrogen bond to the gatekeeper residue, Thr315. Specific template substitutions promote either a DFG-in or -out binding mode, with the kinase binding site adjusting to optimize molecular recognition. Bcr-Abl T315I mutant kinase is resistant to all currently marketed Abl inhibitors, and is the focus of intense drug discovery efforts. Notably, our DFG-out inhibitor, AP24163, exhibits modest activity against this mutant, illustrating that this kinase mutant can be inhibited by DFG-out class inhibitors. Furthermore our DFG-out inhibitor exhibits dual Src-Abl activity, absent from the prototypical DFG-out inhibitor, imatinib as well as its analog, nilotinib. The data presented here provides structural guidance for the further design of novel potent DFG-out class inhibitors against Src, Abl and Abl T315I mutant kinases.

  11. Smart adaptable system for older adults' Daily Life Activities Management - The ABLE platform.

    Science.gov (United States)

    Giokas, Kostas; Anastasiou, Athanasios; Tsirmpas, Charalampos; Koutsouri, Georgia; Koutsouris, Dimitris; Iliopoulou, Dimitra

    2014-01-01

    In this paper we propose a system (ABLE) that will act as the main platform for a number of low-cost, mature technologies that will be integrated in order to create a dynamically adaptive Daily Life Activities Management environment in order to facilitate the everyday life of senior (but not exclusively) citizens at home. While the main target group of ABLE's users is the ageing population its use can be extended to all people that are vulnerable or atypical in body, intellect or emotions and are categorized by society as disabled. The classes of assistive products that are well defined in the international standard, ISO9999 such as assistive products for personal medical treatment, personal care and protection, communication, information and reaction and for personal mobility, will be easily incorporated in our proposed platform. Furthermore, our platform could integrate and implement the above classes under several service models that will be analyzed further.

  12. Unleashing the Guardian: The Targetable BCR-ABL/HAUSP/PML/PTEN Network in Chronic Myeloid Leukemia.

    Science.gov (United States)

    Morotti, Alessandro; Torti, Davide; Carra, Giovanna; Panuzzo, Cristina; Crivellaro, Sabrina; Taulli, Riccardo; Fava, Carmen; Guerrasio, Angelo; Saglio, Giuseppe

    2017-01-01

    The complete eradication of Chronic Myeloid Leukemia is still challenging even in the era of highly selective and potent BCR-ABL tyrosine kinase inhibitors (TKIs). The 'Achilles heel' of TKI-based CML therapy is the inability of TKI to effectively target CML stem cells. Several pathways have been described to induce TKI insensitiveness in quiescent CML stem cells. In this review, we will describe the BCR-ABL/HAUSP/PML/PTEN network, whose signaling mediators converge to regulate the function of the tumor suppressor PTEN. We will also highlight the pharmacological strategies to modulate PTEN functions in order to sustain CML stem cell eradication. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  13. High self-perceived stress and poor coping in intellectually able adults with autism spectrum disorder.

    Science.gov (United States)

    Hirvikoski, Tatja; Blomqvist, My

    2015-08-01

    Despite average intellectual capacity, autistic traits may complicate performance in many everyday situations, thus leading to stress. This study focuses on stress in everyday life in intellectually able adults with autism spectrum disorders. In total, 53 adults (25 with autism spectrum disorder and 28 typical adults from the general population) completed the Perceived Stress Scale. Autistic traits were assessed using the Autism Spectrum Quotient. Adults with autism spectrum disorder reported significantly higher subjective stress and poorer ability to cope with stress in everyday life, as compared to typical adults. Autistic traits were associated with both subjective stress/distress and coping in this cross-sectional series. The long-term consequences of chronic stress in everyday life, as well as treatment intervention focusing on stress and coping, should be addressed in future research as well as in the clinical management of intellectually able adults with autism spectrum disorder. © The Author(s) 2014.

  14. Massive open online courses are relevant for postgraduate medical training.

    Science.gov (United States)

    Subhi, Yousif; Andresen, Kristoffer; Rolskov Bojsen, Signe; Mørkeberg Nilsson, Philip; Konge, Lars

    2014-10-01

    The CanMEDS framework describes seven roles in postgraduate training, but training and courses relevant to these roles can be limited. Massive open online courses (MOOCs) - free online courses in which anyone can participate, anywhere - may improve course participation. This study investigates the relevance of MOOCs for postgraduate medical training within the CanMEDS framework. We extracted a list of all courses posted by the two largest MOOC providers, Coursera and EdX, and reviewed all course descriptions and categorised each course into one of three categories--"relevant," "possibly relevant" or "not relevant"--reflecting the degree of relevance to each of the seven CanMEDS roles. We also noted course workload, duration and the name of the educational institution. We agreed the most on the role of health advocate (Cronbach's α = 0.85) and the least on the role of collaborator (Cronbach's α = 0.46). After a consensus-building process, 165 courses were found to be relevant or possibly relevant, mostly to the roles as scholar (n = 75) and medical expert (n = 57). The courses had a median duration of seven weeks and a median weekly workload of 4.5 hours, and were predominantly from North American universities. A large number of MOOCs are relevant for postgraduate medical training. A weekly workload of 4.5 hours may enable course participation even for busy clinicians. Physicians should consider these free and universally available courses as relevant and potentially effective means of education. not relevant. not relevant.

  15. Open courses: one view of the future of online education.

    Science.gov (United States)

    Alemi, Farrokh; Maddox, P J

    2008-01-01

    Open courses provide the entire course (lectures, assignments, syllabus, student's discussions, and student's projects) online without revealing student's personal information. We report on our experience in managing 8 open online courses at http://nhs.georgetown.edu/open. Open courses have several advantages over password protected courses: (1) they are available through search engines and thus reduce the program's marketing cost, (2) continuous feedback from the web enables rapid improvements to the course, (3) customer relationship tools, tied to open courses, radically reduce faculty time spent on one-on-one emails while increasing student/faculty interaction. We provide details of one course. In 15 weeks, 803 emails were received by and 1181 sent by the faculty (all within 6% of a working week and 82% savings of faculty time). We show how open courses can be accessed through search engines, how students questions are answered on the web and how student projects, in popular sites such as You Tube and Face Book, improve course marketing. The paper reports that student satisfaction with three open online courses delivered overall several semesters was high.

  16. Web-based Courses for All Disciplines: How?

    Directory of Open Access Journals (Sweden)

    Karen S. Y. Lee

    2004-06-01

    Full Text Available World Wide Web functions offer flexible and powerful tools to online course instructorsm across disciplines. WebCT being one of the leading providers of integrated elearning systems, provides features that are conducive to learning and instruction.This article will discuss how to: 1. design and conduct WebCT courses across disciplines, 2. use the constructivist pedagogy of learning and teaching in WebCT courses, and 3. enhance the problem-based and self-regulated features of Web-based learning.The focal points of this article emphasize pedagogical reengineering for designing and conducting online courses that differ in delivery, reception, and learner participation from courses being offered via traditional instructional mode. Qualitative and innovative online instruction demands more complicated work, time, and patience than traditional mode of instructional delivery. Examples from two uniquely different disciplines are elaborated. Suggestions for creating and delivering online courses are also provided.

  17. RNAi screen reveals an Abl kinase-dependent host cell pathway involved in Pseudomonas aeruginosa internalization.

    Directory of Open Access Journals (Sweden)

    Julia F Pielage

    2008-03-01

    Full Text Available Internalization of the pathogenic bacterium Pseudomonas aeruginosa by non-phagocytic cells is promoted by rearrangements of the actin cytoskeleton, but the host pathways usurped by this bacterium are not clearly understood. We used RNAi-mediated gene inactivation of approximately 80 genes known to regulate the actin cytoskeleton in Drosophila S2 cells to identify host molecules essential for entry of P. aeruginosa. This work revealed Abl tyrosine kinase, the adaptor protein Crk, the small GTPases Rac1 and Cdc42, and p21-activated kinase as components of a host signaling pathway that leads to internalization of P. aeruginosa. Using a variety of complementary approaches, we validated the role of this pathway in mammalian cells. Remarkably, ExoS and ExoT, type III secreted toxins of P. aeruginosa, target this pathway by interfering with GTPase function and, in the case of ExoT, by abrogating P. aeruginosa-induced Abl-dependent Crk phosphorylation. Altogether, this work reveals that P. aeruginosa utilizes the Abl pathway for entering host cells and reveals unexpected complexity by which the P. aeruginosa type III secretion system modulates this internalization pathway. Our results furthermore demonstrate the applicability of using RNAi screens to identify host signaling cascades usurped by microbial pathogens that may be potential targets for novel therapies directed against treatment of antibiotic-resistant infections.

  18. Phosphates sensing: two polyamino-phenolic zinc receptors able to discriminate and signal phosphates in water.

    Science.gov (United States)

    Ambrosi, Gianluca; Formica, Mauro; Fusi, Vieri; Giorgi, Luca; Guerri, Annalisa; Macedi, Eleonora; Micheloni, Mauro; Paoli, Paola; Pontellini, Roberto; Rossi, Patrizia

    2009-07-06

    Two Zn(II)-dinuclear systems were studied as receptors for phosphates; they were obtained by using the two polyamino-phenolic ligands 3,3'-bis[N,N-bis(2-aminoethyl)aminomethyl]-2,2'-dihydroxybiphenyl (L1) and 2,6-bis[N,N-bis(2-aminoethyl)aminomethyl]phenol (L2) in which the difference lies in the spacers between the two dien units, biphenol or phenol in L1 and L2, respectively. The metallo-receptors obtained are able to selectively discriminate phosphate (Pi) from pyrophosphate (PPi) and vice versa in aqueous solution in a wide range of pH (6 phosphates such as G6P and ATP at physiological pH. Fluorescence studies showed that the receptor system based on L1 is able to signal the presence in solution of Pi and PPi at physiological pH; the presence of Pi is detected by a quenching of the emission, that of PPi by an enhancement of it. With the aid of an external colored sensor (PCV), the receptors were then used to produce simple signaling systems for phosphates based on the displacement method; the two chemosensors obtained are able to signal and quantify these anions at physiological pH, preserving the selectivity between phosphate and pyrophosphate and extending it to G6P and ATP.

  19. Fungal peptides from pneumonitis hypersensitivity etiologic agents are able to induce specific cellular immune response.

    Science.gov (United States)

    Bellanger, Anne-Pauline; Lignon, Thibaud; Godet, Yann; Rognon, Bénédicte; Reboux, Gabriel; Gbaguidi-Haore, Houssein; Borg, Christophe; Millon, Laurence

    2017-01-01

    Hypersensitivity pneumonitis (HP) is an immunoallergic disease due to chronic exposure to high quantities of different microorganisms such as Mycobacterium immunogenum (Mi), a mycobacterium, and Lichtheimia corymbifera (Lc), a filamentous fungus. It has recently been demonstrated that the protein DLDH (dihydrolipoyl dehydrogenase), is common to these microorganisms. This study aimed to investigate the immune potential of overlapping peptide pools covering the MiDLDH and LcDLDH. A selection of 34 peptides, from the MiDLDH and LcDLDH, able to interact with Major Histocompatibility Complex (MHC) 1 and MHC 2, was obtained using three different epitope prediction websites. By means of ELISPOT assays, we compared the frequency of Interferon gamma (IFNγ) secreting peripheral blood mononuclear cells (PBMC) after stimulation with overlapping peptide pools. Tests were performed using cells from 35 healthy blood donors. One peptide pool containing five peptides from MiDLDH and able to interact with MHC 2 induced a marked IFNγ specific immune response (Pool F, ptest). This study demonstrated that peptides from microorganisms involved in HP were able to induce a high IFNγ specific immune response after stimulation of PBMCs from healthy blood donors which could be useful to develop an effective prevention strategy. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. Use of Facebook in Teaching: A Case Study of a Fluid Mechanics Course

    Science.gov (United States)

    Mandavgane, Sachin A.

    2016-01-01

    Fluid mechanics (FM) is a core course of the chemical, mechanical, civil, and aerospace engineering programs. Students have both theory and practical classes in FM. The general expectation is that students should be able to demonstrate the fundamentals learnt in theory and get hands-on experience during the lab course. In this regard, students…

  1. Students' Attitudes towards Individual Musical Instrument Courses in Music Education Graduate Programs in Turkey

    Science.gov (United States)

    Önder, Gülten Cüceoglu

    2015-01-01

    The Individual Musical Instrument course is a compulsory part of the curriculum, in the Music Education Departments of universities in Turkey. The main purpose of the course is to ensure that each student is able to play a musical instrument and, use the instrument once they become music teachers. This study aims to determine the attitudes of…

  2. The undergraduate optics course at Millersville University

    Science.gov (United States)

    Gilani, Tariq H.; Dushkina, Natalia M.

    2009-06-01

    For many years, there was no stand alone course in optics at Millersville University (MU). In the fall of 2007, the Physics Department offered for the first time PHYS 331: Fundamentals in Optics, a discovery based lab course in geometrical, physical and modern optics. This 300-level, 2 credits course consists of four contact hours per week including one-hour lecture and three hours laboratory. This course is required for BS in physics majors, but is open also to other science majors, who have the appropriate background and have met the prerequisites. This course deals with fundamental optics and optical techniques in greater depth so that the student is abreast of the activities in the forefront of the field. The goal of the course is to provide hands-on experience and in-depth preparation of our students for graduate programs in optics or as a workforce for new emerging high-tech local industries. Students learn applied optics through sequence of discovery based laboratory experiments chosen from a broad range of topics in optics and lasers, as the emphasis is on geometrical optics, geometrical aberrations in optical systems, wave optics, microscopy, spectroscopy, polarization, birefringence, laser generation, laser properties and applications, and optical standards. The peer-guided but open-ended approach provides excellent practice for the academic model of science research. Solving problems is embedded in the laboratory part as an introduction to or a conclusion of the experiment performed during the lab period. The homework problems are carefully chosen to reflect the most important relations from the covered material. Important part of the student learning strategy is the individual work on a final mini project which is presented in the class and is included in the final grading. This new course also impacted the department's undergraduate research and training programs. Some of the individual projects were extended to senior research projects in optics as

  3. Providers? perspectives on collaboration

    OpenAIRE

    Bruner, Patricia; Waite, Roberta; Davey, Maureen P

    2011-01-01

    Objective: Changes in models of health care are required to better meet the needs of diverse, underserved patient populations. Collaboration among providers is one way to promote accessible, comprehensive and continuous care in healthcare organizations. This paper describes the quantitative findings from two time points that examined providers' views of collaboration among a sample of diverse personnel (e.g. clinical nurses, social workers, dental providers, mental health providers, clerical ...

  4. Video and Course Context Discussion on Massive Open Online Courses

    DEFF Research Database (Denmark)

    Dubosson, Magali; Emad, Sabine; Broillet, Alexandra

    2014-01-01

    Video and Course Content Discussion on Massive Open Online Courses: An Exploratory Research—Magali Dubosson (HEG Fribourg), Sabine Emad (HEG Genève), Alexandra Broillet (University of Geneva and Webster University Geneva), Constance Kampf (Aarhus University, Denmark)...

  5. PARTICLE BEAMS: Frontier course

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    Driven by the quest for higher energies and optimal physics conditions, the behaviour of particle beams in accelerators and storage rings is the subject of increasing attention. Thus the second course organized jointly by the US and CERN Accelerator Schools looked towards the frontiers of particle beam knowledge. The programme held at South Padre Island, Texas, from 23-29 October attracted 125 participants including some 35 from Europe

  6. COURSE D'ORIENTATION

    CERN Multimedia

    CLUB D'ORIENTATION

    2010-01-01

      Finale de la coupe d’automne La coupe d’automne organisée par le club d’orientation du CERN s’est terminée ce samedi 23 octobre après 7 épreuves. Les deux dernières courses se sont déroulées en l’espace de 24 heures, puisque le club organisait une course type nocturne vendredi 22 octobre sur le site du CERN et la dernière étape avait lieu dans la forêt de Merdisel sous la forme d’une course aux points samedi 23 après-midi. Les participants avaient à cœur de bien terminer lors de ces deux épreuves pour consolider ou améliorer leur place au classement général. Le classement général de la coupe d’automne, basé sur les 4 meilleurs résultats de la saison, est ainsi le suivant : Circuit ...

  7. New safety course!

    CERN Multimedia

    DG Unit

    2009-01-01

    Do you need to know how to use the portable breathing apparatus ("Biocell") in order to work at CERN? If so, you will need to sign up for a new course on how to use this personal protection system. The training starts with a refresher on how the Biocell works. You will then have an opportunity to use a training unit in realistic conditions simulating a tunnel incident: darkness, non-toxic smoke, the noise of a gas leak, an audible alarm to signal oxygen deficiency, and flashing hazard lights. Once you have participated in this 90-minute training session (in French or English), you will know how to use your Biocell in the event of an emergency. In the near future, completion of the course will be made mandatory in order to obtain access rights for the LHC and SPS tunnels. Register for the Biocell course through the Safety training catalogue at: http://cta.cern.ch/cta2/f?p=110:9:4262544393185446::NO::X_LANGUAGE...

  8. Massive open online courses in nursing education.

    Science.gov (United States)

    Goldschmidt, Karen; Greene-Ryan, Jane

    2014-01-01

    MOOCs are changing the face of higher education. Online programs provide nurses with access to technologies, networking with other professionals, and opportunities reflect on their practice. The changing climate of online, higher education provides access and flexibility to students balancing work, family, and financial responsibilities. Offering free courses may provide nursing students ambivalent about online learning the chance to experience otherwise unavailable educational opportunities including the chance to earn a BSN degree.

  9. CAS course on Advanced Accelerator Physics in Warsaw

    CERN Multimedia

    CERN Accelerator School

    2015-01-01

    The CERN Accelerator School (CAS) and the National Centre for Nuclear Research (NCBJ) recently organised a course on Advanced Accelerator Physics. The course was held in Warsaw, Poland from 27 September to 9 October 2015.    The course followed an established format with lectures in the mornings and practical courses in the afternoons. The lecture programme consisted of 34 lectures, supplemented by private study, tutorials and seminars. The practical courses provided ‘hands-on’ experience of three topics: ‘Beam Instrumentation and Diagnostics’, ‘RF Measurement Techniques’ and ‘Optics Design and Corrections’. Participants selected one of the three courses and followed their chosen topic throughout the duration of the school. Sixty-six students representing 18 nationalities attended this course, with most participants coming from European counties, but also from South Korea, Taiwan and Russia. Feedback from th...

  10. Statistics for mathematicians a rigorous first course

    CERN Document Server

    Panaretos, Victor M

    2016-01-01

    This textbook provides a coherent introduction to the main concepts and methods of one-parameter statistical inference. Intended for students of Mathematics taking their first course in Statistics, the focus is on Statistics for Mathematicians rather than on Mathematical Statistics. The goal is not to focus on the mathematical/theoretical aspects of the subject, but rather to provide an introduction to the subject tailored to the mindset and tastes of Mathematics students, who are sometimes turned off by the informal nature of Statistics courses. This book can be used as the basis for an elementary semester-long first course on Statistics with a firm sense of direction that does not sacrifice rigor. The deeper goal of the text is to attract the attention of promising Mathematics students.

  11. Graduate Program Scheduling Gains Flexibility through Container Courses: A Case Study

    Science.gov (United States)

    Rose, Richard

    2011-01-01

    Online course delivery makes possible one innovation which can provide each student with greater program flexibility as well as some personal ownership of the direction and pace of his degree progress. This concept can be called the "container course." A container course is the offering of more than one course simultaneously under a single course…

  12. Revitalizing Complex Analysis: A Transition-to-Proof Course Centered on Complex Topics

    Science.gov (United States)

    Sachs, Robert

    2017-01-01

    A new transition course centered on complex topics would help in revitalizing complex analysis in two ways: first, provide early exposure to complex functions, sparking greater interest in the complex analysis course; second, create extra time in the complex analysis course by eliminating the "complex precalculus" part of the course. In…

  13. Collaboration between courses in the interdisciplinary course Food Microbiology

    DEFF Research Database (Denmark)

    Birk, Tina; Jensen, Lars Bogø; Andersson, Pernille Hammar

    2014-01-01

    Food Microbiology is an interdisciplinary 12.5 ETCS second-year) course in a CDIO-based Bachelor of Engineering program in Food Science at The Technical University of Denmark (DTU). The course was first offered in 2011. Each session in the Food Microbiology course combines theory and practice...

  14. Cultivation of students' engineering designing ability based on optoelectronic system course project

    Science.gov (United States)

    Cao, Danhua; Wu, Yubin; Li, Jingping

    2017-08-01

    We carry out teaching based on optoelectronic related course group, aiming at junior students majored in Optoelectronic Information Science and Engineering. " Optoelectronic System Course Project " is product-designing-oriented and lasts for a whole semester. It provides a chance for students to experience the whole process of product designing, and improve their abilities to search literature, proof schemes, design and implement their schemes. In teaching process, each project topic is carefully selected and repeatedly refined to guarantee the projects with the knowledge integrity, engineering meanings and enjoyment. Moreover, we set up a top team with professional and experienced teachers, and build up learning community. Meanwhile, the communication between students and teachers as well as the interaction among students are taken seriously in order to improve their team-work ability and communicational skills. Therefore, students are not only able to have a chance to review the knowledge hierarchy of optics, electronics, and computer sciences, but also are able to improve their engineering mindset and innovation consciousness.

  15. A writing intensive introductory course for RN to BSN students.

    Science.gov (United States)

    Tesh, Anita S; Hyde, Yolanda M; Kautz, Donald D

    2014-01-01

    This article describes learning strategies used with RN to BSN students in their 1st nursing course to successfully learn how to write formal papers using the American Psychological Association (APA) format. This 1st nursing course, a writing intensive, requires 4 short papers with self, peer, and teacher critiques and opportunities to rewrite. Students learn the style of professional nursing discourse, mastery of APA format, and development of additional skills in following directions and in critiquing their own work. An additional benefit is to enhance learning about professional nursing topics. By mastering writing skills in this initial course, students are able to successfully complete writing assignments in future courses and, in some cases, move on to publication.

  16. Rodents and humans are able to detect the odour of L-Lactate.

    Directory of Open Access Journals (Sweden)

    Valentina Mosienko

    Full Text Available L-Lactate (LL is an essential cellular metabolite which can be used to generate energy. In addition, accumulating evidence suggests that LL is used for inter-cellular signalling. Some LL-sensitive receptors have been identified but we recently proposed that there may be yet another unknown G-protein coupled receptor (GPCR sensitive to LL in the brain. Olfactory receptors (ORs represent the largest family of GPCRs and some of them are expressed outside the olfactory system, including brain, making them interesting candidates for non-olfactory LL signalling. One of the "ectopically" expressed ORs, Olfr78 in mice (Olr59 in rats and OR51E2 in humans, reportedly can be activated by LL. This implies that both rodents and humans should be able to detect the LL odour. Surprisingly, this has never been demonstrated. Here we show that mice can detect the odour of LL in odour detection and habituation-dishabituation tasks, and discriminate it from peppermint and vanilla odours. Behaviour of the Olfr78 null mice and wildtype mice in odour detection task was not different, indicating that rodents are equipped with more than one LL-sensitive OR. Rats were also able to use the smell of LL as a cue in an odour-reward associative learning task. When presented to humans, more than 90% of participants detected a smell of LL in solution. Interestingly, LL was perceived differently than acetate or propionate-LL was preferentially reported as a pleasant sweet scent while acetate and propionate were perceived as repulsive sour/acid smells. Subjective perception of LL smell was different in men and women. Taken together, our data demonstrate that both rodents and humans are able to detect the odour of LL. Moreover, in mice, LL perception is not purely mediated by Olfr78. Discovery of further LL-sensitive OR might shed the light on their contribution to LL signalling in the body.

  17. The impact of multiple low-level BCR-ABL1 mutations on response to ponatinib

    Science.gov (United States)

    Yeung, David T. O.; Yeoman, Alexandra L.; Altamura, Haley K.; Jamison, Bronte A.; Field, Chani R.; Hodgson, J. Graeme; Lustgarten, Stephanie; Rivera, Victor M.; Hughes, Timothy P.; Branford, Susan

    2016-01-01

    The third-generation tyrosine kinase inhibitor (TKI) ponatinib shows activity against all common BCR-ABL1 single mutants, including the highly resistant BCR-ABL1-T315I mutant, improving outcome for patients with refractory chronic myeloid leukemia (CML). However, responses are variable, and causal baseline factors have not been well-studied. The type and number of low-level BCR-ABL1 mutations present after imatinib resistance has prognostic significance for subsequent treatment with nilotinib or dasatinib as second-line therapy. We therefore investigated the impact of low-level mutations detected by sensitive mass-spectrometry before ponatinib initiation (baseline) on treatment response in 363 TKI-resistant patients enrolled in the PONATINIB for Chronic Myeloid Leukemia Evaluation and Ph+ Acute Lymphoblastic Leukemia trial, including 231 patients in chronic phase (CP-CML). Low-level mutations were detected in 53 patients (15%, including low-level T315I in 14 patients); most, however, did not undergo clonal expansion during ponatinib treatment and, moreover, no specific individual mutations were associated with inferior outcome. We demonstrate however, that the number of mutations detectable by mass spectrometry after TKI resistance is associated with response to ponatinib treatment and could be used to refine the therapeutic approach. Although CP-CML patients with T315I (63/231, 27%) had superior responses overall, those with multiple mutations detectable by mass spectrometry (20, 32%) had substantially inferior responses compared with those with T315I as the sole mutation detected (43, 68%). In contrast, for CP-CML patients without T315I, the inferior responses previously observed with nilotinib/dasatinib therapy for imatinib-resistant patients with multiple mutations were not seen with ponatinib treatment, suggesting that ponatinib may prove to be particularly advantageous for patients with multiple mutations detectable by mass spectrometry after TKI resistance

  18. Introduction to SSAC training course

    International Nuclear Information System (INIS)

    Hatcher, C.R.

    1984-01-01

    An overview of the US DOE/IAEA three-week training course on State Systems of Accounting for and control of Nuclear Materials (SSAC) is presented. Extracurricular and administrative matters as well as course content are described

  19. General and Professional French Courses

    CERN Multimedia

    HR Department

    2010-01-01

    The next session will take place from 11 October to 17 December 2010. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Nathalie Dumeaux, tel. 78144. NEW COURSES Specific French courses -Exam preparation/ We are now offering specific courses in English and French leading to a recognised external examination (e.g. DELF 1 and 2). If you are interested in following one of these courses and have at least an intermediate level of French, please enrol through the following link: French courses or contact: Lucette Fournier, tel.  73483 (French courses).

  20. A Survey Course in Catalysis.

    Science.gov (United States)

    Skaates, J. M.

    1982-01-01

    Describes a 10-week survey course in catalysis for chemical engineering and chemistry students designed to show how modern chemistry and chemical engineering interact in the ongoing development of industrial catalysts. Includes course outline and instructional strategies. (Author/JN)

  1. A Multidisciplinary Course in Bioengineering.

    Science.gov (United States)

    Bienkowski, Paul R.; And Others

    1989-01-01

    Outlines a graduate course, "Microbial Systems Analysis," for students in chemical and environmental engineering or engineering mechanics, as well as microbiology, ecology and biotechnology. Describes the objectives, structure and laboratory experiments for the course. (YP)

  2. Are Caribbean reef sharks, Carcharhinus perezi, able to perceive human body orientation?

    Science.gov (United States)

    Ritter, Erich K; Amin, Raid

    2014-05-01

    The present study examines the potential capability of Caribbean reef sharks to perceive human body orientation, as well as discussing the sharks' swimming patterns in a person's vicinity. A standardized video method was used to record the scenario of single SCUBA divers kneeling in the sand and the approach patterns of sharks, combined with a control group of two divers kneeling back-to-back. When approaching a single test-subject, significantly more sharks preferred to swim outside the person's field of vision. The results suggest that these sharks are able to identify human body orientation, but the mechanisms used and factors affecting nearest distance of approach remain unclear.

  3. Cyclodextrin-poly(ε-caprolactone based nanoparticles able to complex phenolphthalein and adamantyl carboxylate

    Directory of Open Access Journals (Sweden)

    Daniela Ailincai

    2014-05-01

    Full Text Available A new compound composed of poly(ε-caprolactone and β-cyclodextrin (β-CD was synthesized by click chemistry. This compound was used to obtain stable nanoparticles, which have been proven to be able to complex phenolphthalein and adamantyl carboxylate. The nanoparticles are characterized by a distinct morphology, i.e., a hydrophobic core formed by the polyester chain and a shell containing the CD part. Moreover, the formed nanoparticles have been proven to encapsulate umbelliferone in the polyester phase, which may serve as an example for the uptake of a drug. The formed nanoparticles were characterized in terms of sizes and morphology by both DLS and TEM.

  4. Cyclodextrin-poly(ε-caprolactone) based nanoparticles able to complex phenolphthalein and adamantyl carboxylate.

    Science.gov (United States)

    Ailincai, Daniela; Ritter, Helmut

    2014-01-01

    A new compound composed of poly(ε-caprolactone) and β-cyclodextrin (β-CD) was synthesized by click chemistry. This compound was used to obtain stable nanoparticles, which have been proven to be able to complex phenolphthalein and adamantyl carboxylate. The nanoparticles are characterized by a distinct morphology, i.e., a hydrophobic core formed by the polyester chain and a shell containing the CD part. Moreover, the formed nanoparticles have been proven to encapsulate umbelliferone in the polyester phase, which may serve as an example for the uptake of a drug. The formed nanoparticles were characterized in terms of sizes and morphology by both DLS and TEM.

  5. Tested Tools You Can Use: Evaluating Earth System Science Courses

    Science.gov (United States)

    Lee, S. P.; Prakash, A.; Reider, D.; Baker, D.

    2006-12-01

    Earth System Science Education for the 21st Century (ESSE 21) has created a public access on-line evaluation resource available at http://esse21.usra.edu/evaltoolkit in collaboration with the ESSE 21 institutions, PIs, and evaluators. The purpose of the ESSE toolkit is to offer examples of how evaluation and assessment are/have been used in Earth System Science courses and programs. Our goal is to help instructors recognize different types of assessment and evaluation tools and uses that have proved useful in these courses and provide models for designing assessments in new courses. We have included actual examples of evaluations used by ESSE institution faculty in their own courses. This is not a comprehensive toolkit on educational evaluation and assessment, but it does provide several examples of evaluations that have been used successfully in Earth System Science courses and links to many good web resources on course evaluation. We have provided examples of assessments that are designed to collect information from students before, during and after courses. Some, presented in different formats, are designed to assess what students learn, others are designed to provide course instructors with information they can use to revise their courses. These assessments range from content tests to portfolios, from feedback forms to interviews, and from concept maps to attitude surveys.

  6. Evaluation of a learner-designed course for teaching health research skills in Ghana

    Directory of Open Access Journals (Sweden)

    Agbenyega Tsiri

    2007-06-01

    Full Text Available Abstract Background In developing countries the ability to conduct locally-relevant health research and high quality education are key tools in the fight against poverty. The objective of our study was to evaluate the effectiveness of a novel UK accredited, learner-designed research skills course delivered in a teaching hospital in Ghana. Methods Study participants were 15 mixed speciality health professionals from Komfo Anokye Teaching Hospital, Kumasi, Ghana. Effectiveness measures included process, content and outcome indicators to evaluate changes in learners' confidence and competence in research, and assessment of the impact of the course on changing research-related thinking and behaviour. Results were verified using two independent methods. Results 14/15 learners gained research competence assessed against UK Quality Assurance Agency criteria. After the course there was a 36% increase in the groups' positive responses to statements concerning confidence in research-related attitudes, intentions and actions. The greatest improvement (45% increase was in learners' actions, which focused on strengthening institutional research capacity. 79% of paired before/after responses indicated positive changes in individual learners' research-related attitudes (n = 53, 81% in intention (n = 52 and 85% in action (n = 52. The course had increased learners' confidence to start and manage research, and enhanced life-long skills such as reflective practice and self-confidence. Doing their own research within the work environment, reflecting on personal research experiences and utilising peer support and pooled knowledge were critical elements that promoted learning. Conclusion Learners in Ghana were able to design and undertake a novel course that developed individual and institutional research capacity and met international standards. Learning by doing and a supportive peer community at work were critical elements in promoting learning in this environment

  7. Communication course – places available

    CERN Multimedia

    2012-01-01

    Please note that there are some places available in the following communication course starting in November. For more information on the course, click on the course title, this will bring you to the training catalogue. You can then sign-up on line. For advice, you can contact Kerstin Fuhrmeister (70896) or kerstin.fuhrmeister@cern.ch Course Next session Duration Language Availability Gestion de temps 22 November 3 days French 8 places  

  8. Personal Development and Communication courses

    CERN Multimedia

    2015-01-01

    Please find below the list of courses in the field of Personal Development and Communication which are scheduled before the end of July.     In addition, the following courses are scheduled in French:   For more details about a course and to register, please go to the Training Catalogue. If you need a course which is not in the catalogue, please contact your supervisor, your Departmental Training Officer or HR-LD at Communication.Training@cern.ch.

  9. Development of training courses in the field of nuclear energy

    International Nuclear Information System (INIS)

    Lee, Han Young; Soe, In Seok; Lee, Ui Jin; Park, Jae Chang; Kim, Ik Hyeon; Won, Jong Yeol; Nam, Jae Yeol

    1993-12-01

    The nuclear training center provides various training courses in such areas of nuclear energy as nuclear power technology, radioisotope applications technology, non-destructive technology, nuclear safety, etc. The center also provides in-house staff training courses in project management, computer applications, and other research areas. The objective of the project is to develop new specialized training courses not only nuclear energy areas but also in management, so that localization of nuclear project can be accomplished as early as possible. The scope and contents of the project envision the following aims; 1. to develop specialized nuclear training programs; 2. to develop project management training courses for KAERI staff; 3. to collect and analyze foreign training programs and materials; 4. to develop foreign-assisted training courses; and 5. to develop international training courses for developing country trainese

  10. Providing free autopoweroff plugs

    DEFF Research Database (Denmark)

    Jensen, Carsten Lynge; Hansen, Lars Gårn; Fjordbak, Troels

    2012-01-01

    Experimental evidence of the effect of providing households with cheap energy saving technology is sparse. We present results from a field experiment in which autopoweroff plugs were provided free of charge to randomly selected households. We use propensity score matching to find treatment effects...

  11. Provider Health and Wellness.

    Science.gov (United States)

    Nanda, Anil; Wasan, Anita; Sussman, James

    Provider health and wellness is a significant issue and can impact patient care, including patient satisfaction, quality of care, medical errors, malpractice risk, as well as provider and office staff turnover and early retirement. Health and wellness encompasses various areas including burnout, depression, divorce, and suicide and affects providers of all specialties and at all levels of training. Providers deal with many everyday stresses, including electronic health records, office politics, insurance and billing issues, dissatisfied patients, and their own personal and family issues. Approximately half of all physicians suffer from burnout, and the rate of burnout among physicians of all specialties is increasing. An important first step in dealing with burnout is recognition and then seeking assistance. Strategies to prevent and treat burnout include increasing provider resiliency as well as implementing practical changes in the everyday practice of medicine. There is currently very little data regarding health and wellness specifically in the field of allergy and immunology, and studies are necessary to determine the prevalence of burnout and related issues in this field. Many medical specialties as well as state and national medical associations have health and wellness committees and other resources, which are essential for providers. Health and wellness programs should be introduced early in a provider's training and continued throughout a provider's career. Copyright © 2017 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  12. Building Service Provider Capabilities

    DEFF Research Database (Denmark)

    Brandl, Kristin; Jaura, Manya; Ørberg Jensen, Peter D.

    In this paper we study whether and how the interaction between clients and the service providers contributes to the development of capabilities in service provider firms. In situations where such a contribution occurs, we analyze how different types of activities in the production process of the ...

  13. Teaching Critical Thinking through a course on Science and Religion

    Science.gov (United States)

    Shipman, H. L.; Jordan, J. J.

    2004-12-01

    The relationship between science and religion is, according to the public debate, rather stormy. It doesn't have to be this way. Since 1998, an astronomer (Shipman) and a philosopher (Jordan) have team-taught a course with a more constructive approach. This course has a recognized role in the University's General Education program and in the philosophy major. As overall course goals, we hope that our students will be able to: - exhibit critical thinking skills in being able to tell the difference between good arguments and bad arguments in this area - recognize that the relationship between science and religion is not necessarily an antagonistic one. We accomplish these goals by focusing the course on four major issues, namely: - Does Big Bang Cosmology leave room for a Creator? - Can a rational person believe in miracle reports? - In the light of modern science, what does it mean to be human? - Can a theist, someone who believes in God, rationally accept the scientific theory of biological evolution? We have evidence in the course to evaluate student progress towards our goals. Student responses to a pre- and post-testing methodology, where they responded to the same assignment at the beginning and at the end of the course, were classified as seeing the relationship between science and religion as confrontational, distinct, convergent, or transitional between distinct and convergent. Preliminary analysis of the student responses shows a significant shift away from a confrontational position and towards a more convergent position. The development of this course was supported by the John Templeton Foundation's Science and Religion course program. H.L.S.'s scholarly work integrating science research and science education research is supported by the National Science Foundation's Distinguished Teaching Scholars Program. DUE-0306557),

  14. Refresher Course on Animal Behaviour

    Indian Academy of Sciences (India)

    an insect, echolocation and foraging behaviour of bats, and human circadian rhythms. The Course Director will be Dr G Marimuthu and Dr Sripathi Kandula will be the Course. Coordinator. Teachers who wish to participate in this Refresher Course should submit their brief curriculum vitae (including name, date of birth, sex, ...

  15. An Adaptive Course Generation Framework

    Science.gov (United States)

    Li, Frederick W. B.; Lau, Rynson W. H.; Dharmendran, Parthiban

    2010-01-01

    Existing adaptive e-learning methods are supported by student (user) profiling for capturing student characteristics, and course structuring for organizing learning materials according to topics and levels of difficulties. Adaptive courses are then generated by extracting materials from the course structure to match the criteria specified in the…

  16. Common Courses for Common Purposes:

    DEFF Research Database (Denmark)

    Schaub Jr, Gary John

    2014-01-01

    (PME)? I suggest three alternative paths that increased cooperation in PME at the level of the command and staff course could take: a Nordic Defence College, standardized national command and staff courses, and a core curriculum of common courses for common purposes. I conclude with a discussion of how...

  17. Identification of Aspergillus species in Central Europe able to produce G-type aflatoxins.

    Science.gov (United States)

    Baranyi, Nikolett; Despot, Daniela Jakšić; Palágyi, Andrea; Kiss, Noémi; Kocsubé, Sándor; Szekeres, András; Kecskeméti, Anita; Bencsik, Ottó; Vágvölgyi, Csaba; Klarić, Maja Šegvić; Varga, János

    2015-09-01

    The occurrence of potential aflatoxin producing fungi was examined in various agricultural products and indoor air in Central European countries including Hungary, Serbia and Croatia. For species identification, both morphological and sequence based methods were applied. Aspergillus flavus was detected in several samples including maize, cheese, nuts, spices and indoor air, and several isolates were able to produce aflatoxins. Besides, three other species of Aspergillus section Flavi, A. nomius, A. pseudonomius and A. parasiticus were also isolated from cheese, maize and indoor air, respectively. This is the first report on the occurrence of A. nomius and A. pseudonomius in Central Europe. All A. nomius, A. pseudonomius and A. parasiticus isolates were able to produce aflatoxins B1, B2, G1 and G2. The A. nomius isolate came from cheese produced very high amounts of aflatoxins (above 1 mg ml⁻¹). All A. nomius, A. pseudonomius and A. parasiticus isolates produced much higher amounts of aflatoxin G1 then aflatoxin B1. Further studies are in progress to examine the occurrence of producers of these highly carcinogenic mycotoxins in agricultural products and indoor air in Central Europe.

  18. Improved FRET Biosensor for the Measurement of BCR-ABL Activity in Chronic Myeloid Leukemia Cells.

    Science.gov (United States)

    Horiguchi, Mika; Fujioka, Mari; Kondo, Takeshi; Fujioka, Yoichiro; Li, Xinxin; Horiuchi, Kosui; O Satoh, Aya; Nepal, Prabha; Nishide, Shinya; Nanbo, Asuka; Teshima, Takanori; Ohba, Yusuke

    2017-02-02

    Although the co-development of companion diagnostics with molecular targeted drugs is desirable, truly efficient diagnostics are limited to diseases in which chromosomal translocations or overt mutations are clearly correlated with drug efficacy. Moreover, even for such diseases, few methods are available to predict whether drug administration is effective for each individual patient whose disease is expected to respond to the drug(s). We have previously developed a biosensor based on the principle of Förster resonance energy transfer to measure the activity of the tyrosine kinase BCR-ABL and its response to drug treatment in patient-derived chronic myeloid leukemia cells. The biosensor harbors CrkL, one of the major substrates of BCR-ABL, and is therefore named Pickles after phosphorylation indicator of CrkL en substrate. The efficacy of this technique as a clinical test has been demonstrated, but the number of cells available for analysis is limited in a case-dependent manner, owing to the cleavage of the biosensor in patient-derived leukemia cells. Here, we describe an improved biosensor with an amino acid substitution and a nuclear export signal being introduced. Of the two predicted cleavage positions in CrkL, the mutations inhibited one cleavage completely and the other cleavage partially, thus collectively increasing the number of cells available for drug evaluation. This improved version of the biosensor holds promise in the future development of companion diagnostics to predict responses to tyrosine kinase inhibitors in patients with chronic myeloid leukemia.

  19. New Betaproteobacterial Rhizobium Strains Able To Efficiently Nodulate Parapiptadenia rigida (Benth.) Brenan

    Science.gov (United States)

    Taulé, Cecilia; Zabaleta, María; Mareque, Cintia; Platero, Raúl; Sanjurjo, Lucía; Sicardi, Margarita; Frioni, Lillian; Battistoni, Federico

    2012-01-01

    Among the leguminous trees native to Uruguay, Parapiptadenia rigida (Angico), a Mimosoideae legume, is one of the most promising species for agroforestry. Like many other legumes, it is able to establish symbiotic associations with rhizobia and belongs to the group known as nitrogen-fixing trees, which are major components of agroforestry systems. Information about rhizobial symbionts for this genus is scarce, and thus, the aim of this work was to identify and characterize rhizobia associated with P. rigida. A collection of Angico-nodulating isolates was obtained, and 47 isolates were selected for genetic studies. According to enterobacterial repetitive intergenic consensus PCR patterns and restriction fragment length polymorphism analysis of their nifH and 16S rRNA genes, the isolates could be grouped into seven genotypes, including the genera Burkholderia, Cupriavidus, and Rhizobium, among which the Burkholderia genotypes were the predominant group. Phylogenetic studies of nifH, nodA, and nodC sequences from the Burkholderia and the Cupriavidus isolates indicated a close relationship of these genes with those from betaproteobacterial rhizobia (beta-rhizobia) rather than from alphaproteobacterial rhizobia (alpha-rhizobia). In addition, nodulation assays with representative isolates showed that while the Cupriavidus isolates were able to effectively nodulate Mimosa pudica, the Burkholderia isolates produced white and ineffective nodules on this host. PMID:22226956

  20. Heterogeneity of genomic fusion of BCR and ABL in Philadelphia chromosome-positive acute lymphoblastic leukemia

    International Nuclear Information System (INIS)

    Rubin, C.M.; Carrino, J.J.; Dickler, M.N.; Leibowitz, D.; Smith, S.D.; Westbrook, C.A.

    1988-01-01

    Philadelphia chromosome-positive acute lymphoblastic leukemia occurs in two molecular forms, those with and those without rearrangement of the breakpoint cluster region on chromosome 22. The molecular abnormality in the former group is similar to that found in chronic myelogenous leukemia. To characterize the abnormality in the breakpoint cluster region-unrearranged form, the authors have mapped a 9; 22 translocation from the Philadelphia chromosome-positive acute lymphoblastic leukemia cell line SUP-B13 by using pulsed-field gel electrophoresis and have cloned the DNA at the translocation junctions. They demonstrate a BCR-ABL fusion gene on the Philadelphia chromosome. The exons from ABL are the same. Analysis of leukemic cells from four other patients with breakpoint cluster region-unrearranged Philadelphia chromosome-positive acute lymphoblastic leukemia revealed a rearrangement on chromosome 22 close to the breakpoint in SUP-B13 in only one patient. These data indicate that breakpoints do not cluster tightly in this region but are scattered, possibly in a large intron. Given the large size of BCR and the heterogeneity in breakpoint location, detection of BCR rearrangement by standard Southern blot analysis is difficult. Pulsed-field gel electrophoresis should allow detection at the DNA level in every patient and thus will permit clinical correlation of the breakpoint location with prognosis

  1. Using Instructional Objectives in Agronomic Courses.

    Science.gov (United States)

    Wells, Judith A.; And Others

    1986-01-01

    Advocates the use of clear instructional objectives in agricultural courses. Provides an explanation of instructional objectives according to Bloom's Taxonomy and includes suggestions for writing and using them. Also contains examples of objectives with accompanying examination questions related to the study of crop production. (ML)

  2. Anatomy of a Bible Course Curriculum.

    Science.gov (United States)

    Paterson, Frances R. A.

    2003-01-01

    Examines case law on the subject of Bible instruction in the public schools, offers a detailed analysis and critique of the National Council on Bible Curriculum in Public Schools curriculum, and provides suggestions for public schools contemplating adding a course on the Bible to their curricula. (Contains 89 references.) (Author/PKP)

  3. Science Academies Refresher Course in Experimental Physics

    Indian Academy of Sciences (India)

    2017-08-25

    Aug 25, 2017 ... three tier AC railway fares. Out station participants will be provided boarding and lodging during the Course. Applications should be submitted ONLINE by clicking the following link. http://web-japps.ias.ac.in:8080/Refreshcourse/RCMCMC.jsp. A copy of the application form signed by the applicant should ...

  4. Diversity in Mass Communication Theory Courses.

    Science.gov (United States)

    Lasorsa, Dominic L.

    2002-01-01

    Shows how prominent mass communication theories can be employed to further knowledge of diversity-related issues. Provides examples of how diversity-related issues can be addressed in mass communication theory courses. Concludes that, by definition, mass communication must take into account diversity. (PM)

  5. Science Academies' Refresher Course in Statistical Mechanics

    Indian Academy of Sciences (India)

    2018-02-27

    Feb 27, 2018 ... Scanned copies may be sent by Email to rcstatbmc@gmail.com. Outstation candidates will be provided local hospitality and round trip bus/train (three-tier AC) fare by the shortest route. Please note that participants must arrive on 01 May and leave on 16 May. Course Director: Dr Somendra Mohan ...

  6. Science Academies' Refresher Course on Crystallography ...

    Indian Academy of Sciences (India)

    IAS Admin

    http://web-japps.ias.ac.in:8080/Refreshcourse/RCCT.jsp. A print copy of the application must also be sent by speed post forwarded by the head of the institution to: The Course Coordinator, Indian Academy of Sciences, C.V. Raman Avenue,. Sadashivanagar P.O., Bangalore 560 080. Outstation candidates will be provided ...

  7. Science Academies' Refresher Course on Modern Genetics ...

    Indian Academy of Sciences (India)

    IAS Admin

    A variety of teaching methods such as lectures, interaction with renowned resource persons, discussion and laboratory work shall facilitate the learning process. The Course will help the participants to gain and sharpen their skills in genetics. This training provides them necessary knowledge to boost their confidence in ...

  8. Saudi Arabic, Urban Hijazi Dialect: Basic Course.

    Science.gov (United States)

    Omar, Margaret K.

    The three major dialect groups of Saudi Arabia are Hijazi, Najdi and Shargi. Hijazi is used for government and commercial purposes and is the most widely understood. This basic course uses the Hijazi dialect of Jidda, which is designated "urban" to distinguish it from Bedouin varieties. The book will provide students with the basic…

  9. A Training Course for Waiters and Waitresses.

    Science.gov (United States)

    Hawley, Dean A.

    The tremendous growth of the food service industry has created a need for well-trained employees in the restaurant business. This manual provides material for waiter and waitress training in developing the overall required skills. The course is presented in four major sections: (1) relations-human and customer, (2) sanitation and food handling,…

  10. Basic visual observation skills training course: Appendix A. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Toquam, J.L.; Morris, F.A.; Griggs, J.R.

    1995-06-01

    The purpose of the basic visual observation skills course is to help safeguards inspectors evaluate and improve their skills in making observations during inspections and in evaluating and interpreting this information. The first 12 hours of the course provide training in five skill areas: perception and recognition; attention to detail; memory; mental imaging, mapping, and modeling skills; and judgment and decision making. Following this training is an integrating exercise involving a simulated safeguards inspection. This report contains the course manual and materials.

  11. Basic visual observation skills training course: Appendix A. Final report

    International Nuclear Information System (INIS)

    Toquam, J.L.; Morris, F.A.; Griggs, J.R.

    1995-06-01

    The purpose of the basic visual observation skills course is to help safeguards inspectors evaluate and improve their skills in making observations during inspections and in evaluating and interpreting this information. The first 12 hours of the course provide training in five skill areas: perception and recognition; attention to detail; memory; mental imaging, mapping, and modeling skills; and judgment and decision making. Following this training is an integrating exercise involving a simulated safeguards inspection. This report contains the course manual and materials

  12. Evaluation of a Viscoelastic Ankle-Foot Prosthesis at Slow and Normal Walking Speeds on an Able-Bodied Subject

    Directory of Open Access Journals (Sweden)

    Zahra Safaeepour

    2015-12-01

    Full Text Available Objectives: This paper describes further improvement and preliminarily evaluation of a novel viscoelastic ankle-foot prosthesis prototype. The objective was to control the ankle hysteresis at slow and normal walking speeds. Methods: Inspired by the ankle biomechanics, in which the hysteresis differs based on the gait speeds, a manually damping control mechanism imbedded in the prosthesis for adjusting the ankle damping at slow and normal walking speeds. The prototype was then preliminarily tested on an able-bodied subject wearing an adaptor which simulates the amputee walking. The ankle joint kinetics and kinematics were measured in a gait analysis lab at different walking speeds. Results: The results suggest that the viscoelastic ankle foot prosthesis prototype could provide a smooth normal-like walking for most of the measured gait characteristics in slow and normal speeds. Discussion: Therefore, it is suggested to apply a controllable damping mechanism based on the gait speeds in the design of new prosthetic feet.

  13. Mathematical connections a capstone course

    CERN Document Server

    Conway, John B

    2010-01-01

    This book illustrates connections between various courses taken by undergraduate mathematics majors. As such it can be used as a text for a capstone course. The chapters are essentially independent, and the instructor can choose the topics that will form the course and thus tailor the syllabus to suit the backgrounds and abilities of the students. At the end of such a course the graduating seniors should glimpse mathematics not as a series of independent courses but as something more like an integrated body of knowledge. The book has numerous exercises and examples so that the student has many

  14. Summer Oral Expression English Course

    CERN Multimedia

    HR Department

    2011-01-01

    An English Oral Expression course will take place between 15 August and 30 September 2011. Schedule: to be determined (2 sessions of 2 hours per week). Please note that this course is for learners who have a good knowledge of English (CERN level 7 upwards). If you are interested in following this course, please enrol through the following link https://cta.cern.ch/cta2/f?p=110:9:1576796470009589::::X_STATUS,XS_COURSE_NAME,XS_PROGRAMME,XS_SUBCATEGORY,X_COURSE_ID,XS_LANGUAGE,XS_SESSION:D,,1,,4368,B, Or contact: Kerstin FUHRMEISTER (70896) Tessa OSBORNE (72957)  

  15. A university course timetabling problem

    Directory of Open Access Journals (Sweden)

    J.M. Phala

    2003-12-01

    Full Text Available This paper addresses a university course timetabling problem. The problem as experienced at Unibo is formulated in such a way that simple heuristics can be used to achieve the objective of finding either an 'optimal' or a feasible practical solution. the problem is divided into three phases, namely grouping of courses into course groups, allocation of lecture rooms to courses within groups, and finally, scheduling of periods to course groups. Heuristic algorithms are proposed to solve this problem. The computerised algorithms which have been integrated into Unibo's Student Management System are fully implemented.

  16. A course in mathematical analysis

    CERN Document Server

    Garling, D J H

    The three volumes of A Course in Mathematical Analysis provide a full and detailed account of all those elements of real and complex analysis that an undergraduate mathematics student can expect to encounter in the first two or three years of study. Containing hundreds of exercises, examples and applications, these books will become an invaluable resource for both students and instructors. Volume 1 focuses on the analysis of real-valued functions of a real variable. Volume 2 goes on to consider metric and topological spaces. This third volume develops the classical theory of functions of a complex variable. It carefully establishes the properties of the complex plane, including a proof of the Jordan curve theorem. Lebesgue measure is introduced, and is used as a model for other measure spaces, where the theory of integration is developed. The RadonÐNikodym theorem is proved, and the differentiation of measures discussed.

  17. Mechatronic system design course for undergraduate programmes

    Science.gov (United States)

    Saleem, A.; Tutunji, T.; Al-Sharif, L.

    2011-08-01

    Technology advancement and human needs have led to integration among many engineering disciplines. Mechatronics engineering is an integrated discipline that focuses on the design and analysis of complete engineering systems. These systems include mechanical, electrical, computer and control subsystems. In this paper, the importance of teaching mechatronic system design to undergraduate engineering students is emphasised. The paper offers the collaborative experience in preparing and delivering the course material for two universities in Jordan. A detailed description of such a course is provided and a case study is presented. The case study used is a final year project, where students applied a six-stage design procedure that is described in the paper.

  18. Using Vpython in Classical Mechanics Courses

    Science.gov (United States)

    Szapiro, Ben

    2007-05-01

    Two main examples of the use of VPython in Classical Mechanics courses will be discussed. One project involves recording (using a faculty provided VPyhton program) in situ the shape of hanging chains of different materials, comparing the modeling results for proposed theoretical curves and finding the location of the center of gravity of the chain. A second project is assigned to the students: to calculate the fall times along different plausible trajectories in a vertical plane and to verify numerically and experimentally that the cycloid is indeed the solution of the brachistochrone problem. Other interesting applications of Vpython in undergraduate physics courses will be presented as well.

  19. General Investigations on Obstacle Courses in Romania

    Directory of Open Access Journals (Sweden)

    Flavia Luminiţa Bochiş

    2011-05-01

    Full Text Available Show jumping is an equestrian sport event, where each horse-rider couple must run in average about 12-20 obstacles, named a set course, within a specified time. Faults or penalties are collected if the couple brings down the highest element of an obstacle, if the horse refuses to jump or when the allocated time exceeds the allowed seconds. The idea of the jumping events is never to standardize the courses and types of competitions; the variety provides a precious element of interest for competitors and spectators.

  20. Colloquial French the complete course for beginners

    CERN Document Server

    Demouy, Valérie

    2015-01-01

    Colloquial French: The Complete Course for Beginners has been carefully developed by an experienced teacher to provide a step-by-step course to French as it is written and spoken today. Combining a clear, practical and accessible style with a methodical and thorough treatment of the language, it equips learners with the essential skills needed to communicate confidently and effectively in French in a broad range of situations. No prior knowledge of the language is required. Colloquial French is exceptional; each unit presents a wealth of grammatical points that are reinforced with a wide range

  1. Are radiologists able to manage serious anaphylactic reactions and cardiopulmonary arrest?

    Science.gov (United States)

    Tapping, C R; Culverwell, A D

    2009-10-01

    In this study, we aimed to assess the ability and confidence of radiologists in managing adult life support in cardiopulmonary arrest and acute anaphylaxis reactions. We used a questionnaire survey assessing the knowledge of how to manage and the confidence in managing an adult cardiorespiratory arrest scenario. This was sent to 165 radiology consultants and registrars in 6 NHS trusts in Yorkshire: 105 participated. The questionnaire elicited basic demographic details and included eight questions aimed at assessing recent training, knowledge and confidence in the management of adult resuscitation (Resuscitation Council (UK) 2005 guidelines) and acute anaphylaxis. Despite the fact that 90% of participants stated that they would feel confident to initiate life support, the average score from the questions assessing life support procedure was 2.3 out of 5, with only 13% of participants answering all questions correctly. There was no correlation between grade of radiologist and likelihood of a correct answer, nor was there a correlation between feeling confident and knowing the correct life support procedure. Flaws in training were highlighted, with only 61% of radiologists having attended a life support course in the last 4 years. Those who had attended a course more recently were more likely to perform cardiopulmonary resuscitation correctly (p = 0.02). Individuals who were confident in initialising cardiopulmonary resuscitation were more likely to be confident that other members of staff could assist them (p = 0.028). This study emphasises the need for regular life support training and the need to alter the attitude of radiologists, who must consider it their role to initiate effective life support in the radiology environment.

  2. Expression of p210 BCR/ABl increases hematopoietic progenitor cell radiosensitivity

    International Nuclear Information System (INIS)

    Santucci, M.A.; Anklesaria, P.; Das, I.J.; Sakakeeny, M.A.; FitzGerald, T.J.; Greenberger, J.S.; Laneuville, P.

    1993-01-01

    The cytogenetic finding of the Ph1+ chromosome and its molecular biologic marker bcr/abl gene rearrangement in cells from patients with chronic myeloid leukemia are associated with a proliferative advantage of the Ph1+ clone in vivo. Although the transition to the acute terminal phase or blastic crisis is often associated with additional cytogenetic abnormalities, the molecular events which correlate the initial cytogenetic lesion with the terminal phase are poorly understood. Defective cellular DNA repair capacity is often associated with chromosomal instability, increased mutation frequency, and biologic alterations. The authors tested whether the protein product of the bcr/abl translocation (p210) could alter DNA repair after gamma-irradiation of murine cell lines expressing the bcr/abl cDNA. The 32D cl 3 parent, 32D cl 3 pYN (containing the control vector plasmid) and each of two sources of 32D cl 3 cells expressing p210 cDNA (32D-PC1 cell line and 32D-LG7 subclone) showed a D 0 of 1.62, 1.57, 1.16, and 1.27 Gy, respectively. Thus, expression of the p210 product induced a significant increase in radiosensitivity at the clinically relevant radiation therapy dose-rate. The increased radiosensitivity of p210-expressing cells persisted if cells were held before plating in a density-inhibited state for 8 hr after gamma-irradiation, indicating little effect on the repair of potentially lethal gamma-irradiation damage. The IL-3 dependent parent 32D cl 3 cells demonstrated programmed cell death in the absence of growth factor or following gamma-irradiation to 200 cGy. Expression of p210 cDNA in the 32D-PC1 and 32D-LG7 subclones abrogated IL-3 requirement of these cell lines and inhibited gamma-irradiation induced programmed cell death. These data suggest a role for p210 in amplifying gamma-irradiation DNA damage or broadly inhibiting DNA repair, conditions that may stimulate further cytogenetic alterations in hematopoietic cells. 43 refs., 3 figs., 1 tab

  3. Course d'Orientation

    CERN Multimedia

    Course d'Orientation

    2012-01-01

      Coupe de printemps La deuxième étape de la coupe de printemps organisée par le club d’orientation du CERN s’est déroulée le samedi 21 avril dans la forêt de Pougny-Challex. étant donné le temps très humide qui domine depuis début avril, les coureurs ne pouvaient trouver qu’un terrain gras et trempé, mais cela fait partie des défis de la course d’orientation. Le parcours technique long a été remporté par Yvan Balliot, CO Annecy en 51:18 devant Jean-Charles Baritaux en 56:21 et Bruno Barge, CO CERN en 59:39. La prochaine CO populaire se courra à Vulbens le samedi 28 avril. Les inscriptions et les départs se feront entre 13h et 15h. A noter les courses en mai : • Samedi 5 mai : Trelex • Samedi 12 mai : Chancy / Valleiry • Samedi 19 mai : Lausan...

  4. COURSE D'ORIENTATION

    CERN Multimedia

    Course d'Orientation

    2010-01-01

    Du Mont Mussy à Lamoura C’est au Mont Mussy près de Divonne que s’est déroulée la deuxième course comptant pour la coupe d’automne. Une bonne centaine de participants n’ont pas hésité à venir découvrir, sous un magnifique soleil, les 5 parcours proposés par la famille Williams/Hatzifotiadou. La plupart des participants ont couru en individuel, certains ont choisi de chercher les balises en famille. C’est un effet une possibilité qu’offrent nos courses d’orientation du samedi, à savoir que l’on peut pratiquer individuellement, en famille ou entre amis. Les résultats sur les 5 parcours sont les suivants : Technique long : Yannick Gagneret en 1.08:09, suivi par F. Janod en 1.09:41 et de Bruno Barge en 1.11:23. Technique moyen : Victoire pour Rémi...

  5. English and French courses

    CERN Document Server

    2014-01-01

    If one of your New Year’s resolutions is to learn a language, there is no excuse anymore!   You can attend one of our English or French courses and you can practise the language with a tandem partner! Cours d’anglais général et professionnel La prochaine session se déroulera du 3 mars au 27 juin 2014. Ces cours s’adressent à toute personne travaillant au CERN ainsi qu’à leur conjoint. Pour vous inscrire et voir tout le détail des cours proposés, consultez nos pages web : http://cern.ch/Training. Oral Expression The next session will take place from 3 March to 27 June 2014. This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be an average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Writing Profe...

  6. A laboratory module on radiometry, photometry and colorimetry for an undergraduate optics course

    Science.gov (United States)

    Polak, Robert D.

    2014-07-01

    The bachelor's degree in Physics at Loyola University Chicago requires both an upper-division course in Optics as well as a companion Optics Laboratory course. Recently, the laboratory course has undergone dramatic changes. Traditional weekly laboratories have been replaced with three laboratory modules, where students focus on a single topic over several weeks after which the students submit a laboratory report written in the style of a journal article following American Institute of Physics style manual. With this method, students are able to gain a deeper understanding of the specific topic areas of radiometry, photometry and colorimetry, lens design and aberrations, and polarization and interference while using industry-standard equipment and simulation software. In particular, this work will provide the details of the laboratory module on radiometry, photometry and colorimetry where students use a photoradiometer and integrating sphere to characterize the optical properties of an LCD monitor, light bulb and a fiber optic light source calculating properties such as luminous flux, luminous intensity, luminance, CIE color coordinates, NTSC ratio, color temperature and luminous efficacy.

  7. Assessment of management of a golf course by means of sustainability indicators

    Directory of Open Access Journals (Sweden)

    Gaio Cesare Pacini

    2016-06-01

    Full Text Available Golf courses are supposed to produce remarkable negative effects on the environment, due to some techniques involved in their management. To provide data useful for the proper assessment of the agro-environmental sustainability of a golf course, the framework agro-environmental sustainability information system (AESIS was used, utilizing a set of indicators suitable to evaluate different dimensions of sustainability (physical, ecological, productive and social. The management of areal golf course located in Tuscany (central Italy was compared to an alternative land use of the same area represented by an ordinary farm based on a sunflower-wheat rotation. Assessment indicators were selected by applying a conceptual model based on ecology theory and were calculated considering site-specific production and pedo-climatic features of the area. Different weighting scenarios were hypothesized in order to have different management options assessed and to carry out a targeted sensitivity analysis. Main results confirmed the significant impact of golf management on some ecological characteristics but the holistic assessment of AESIS approach permitted an overall evaluation that comprised a wide range of different issues. AESIS demonstrated to be a practical and adaptive tool able to perform an efficient comparison of possible land destinations.

  8. Unique amplification of BCR-ABL1 gene fusion in a case of T-cell acute lymphoblastic leukemia.

    Science.gov (United States)

    Koka, Rima; Bade, Najeebah A; Sausville, Edward A; Ning, Yi; Zou, Ying

    2017-01-01

    ABL1 gene translocations can be seen in precursor T-acute lymphoblastic leukemia (T-ALL). The typical translocation partner is the NUP214 gene. BCR-ABL translocations are relatively rare in this entity. Furthermore, while there have been unique patterns of amplification noted among the NUP214-ABL fusion genes, there have been few such reports among cases with BCR-ABL fusion genes. Here we report a unique case of a 44-year old patient with T-ALL in which the blasts demonstrated a derivative chromosome 9 involving a 9;22 translocation and a dicentric Philadelphia chromosome 22 with a homogeneously staining region at the interface of the 9;22 translocation, leading to BCR-ABL1 gene amplification. Fluorescence in-situ hybridization (FISH) showed abnormal BCR/ABL1 fusions with the BCR-ABL1 gene amplification in 48% of the interphase cells analyzed. The translocation was confirmed by SNP array. We present a novel derivative chromosome 9 that shows BCR-ABL gene fusion along with a dicentric Philadelphia chromosome 22 with BCR-ABL1 gene amplification. This is a unique pattern of BCR-ABL fusion which has never been described in T-ALL. It is significant that the patient responded to standard treatment with the CALGB 10403 protocol and supplementation with a tyrosine kinase inhibitor. Identification of additional patients with this pattern of BCR-ABL fusion will allow for enhanced risk assessment and prognostication.

  9. Rainfall and surface kinematic conditions over central amazonia during ABLE 2B

    Science.gov (United States)

    Greco, Steven; Swap, Robert; Garstang, Michael; Ulanski, Stanley; Shipham, Mark

    1990-01-01

    Rainfall, rainfall systems, and surface kinematics of the central Amazon basin wet season are investigated using meteorological and chemical data collected during the wet season Amazon Boundary Layer Experiment (ABLE) near Manaus, Brazil. Through analysis of (GOES-West) imagery, it is determined that, based on location of the initial development, there are three main types of convective systems which influence a mesoscale network near Manaus, namely the Coastal Occurring Systems (COS), the Basin Occurring Systems (BOS), and the Locally Occurring Systems (LOS). Chemical analysis of rainwater delivered by these systems shows significant differences in concentrations of formate, acetate, pyruvate, sulfate, and hydrogen ion, and measurements of aerosol concentrations near Manaus show large influxes of aerosols into central Amazonia after passage of BOS and COS. Results of satellite based classification of the rain-producing systems are discussed.

  10. Proteins containing the UBA domain are able to bind to multi-ubiquitin chains

    DEFF Research Database (Denmark)

    Wilkinson, C R; Seeger, M; Hartmann-Petersen, R

    2001-01-01

    The UBA domain is a motif found in a variety of proteins, some of which are associated with the ubiquitin-proteasome system. We describe the isolation of a fission-yeast gene, mud1+, which encodes a UBA domain containing protein that is able to bind multi-ubiquitin chains. We show that the UBA...... domain is responsible for this activity. Two other proteins containing this motif, the fission-yeast homologues of Rad23 and Dsk2, are also shown to bind multi-ubiquitin chains via their UBA domains. These two proteins are implicated, along with the fission-yeast Pus1(S5a/Rpn10) subunit of the 26 S...

  11. The Learning Benefits of Being Willing and Able to Engage in Scientific Argumentation

    Science.gov (United States)

    Bathgate, Meghan; Crowell, Amanda; Schunn, Christian; Cannady, Mac; Dorph, Rena

    2015-07-01

    Engaging in science as an argumentative practice can promote students' critical thinking, reflection, and evaluation of evidence. However, many do not approach science in this way. Furthermore, the presumed confrontational nature of argumentation may run against cultural norms particularly during the sensitive time of early adolescence. This paper explores whether middle-school students' ability to engage in critical components of argumentation in science impacts science classroom learning. It also examines whether students' willingness to do so attenuates or moderates that benefit. In other words, does one need to be both willing and able to engage critically with the discursive nature of science to receive benefits to learning? This study of middle-school students participating in four months of inquiry science shows a positive impact of argumentative sensemaking ability on learning, as well as instances of a moderating effect of one's willingness to engage in argumentative discourse. Possible mechanisms and the potential impacts to educational practices are discussed.

  12. G-Protein Gα13Functions with Abl Kinase to Regulate Actin Cytoskeletal Reorganization.

    Science.gov (United States)

    Wang, Limin; Wang, Dawei; Xing, Bowen; Tan, Ying-Cai; Huang, Jianyun; Liu, Bingqian; Syrovatkina, Viktoriya; Espenel, Cedric; Kreitzer, Geri; Guo, Lin; Zhang, J Jillian; Huang, Xin-Yun

    2017-12-08

    Heterotrimeric G-proteins are essential cellular signal transducers. One of the G-proteins, Gα 13 , is critical for actin cytoskeletal reorganization, cell migration, cell proliferation, and apoptosis. Previously, we have shown that Gα 13 is essential for both G-protein-coupled receptor and receptor tyrosine kinase-induced actin cytoskeletal reorganization such as dynamic dorsal ruffle turnover and cell migration. However, the mechanism by which Gα 13 signals to actin cytoskeletal reorganization is not completely understood. Here we show that Gα 13 directly interacts with Abl tyrosine kinase, which is a critical regulator of actin cytoskeleton. This interaction is critical for Gα 13 -induced dorsal ruffle turnover, endothelial cell remodeling, and cell migration. Our data uncover a new molecular signaling pathway by which Gα 13 controls actin cytoskeletal reorganization. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Allogeneic stem cell transplantation for patients harboring T315I BCR-ABL mutated leukemias

    DEFF Research Database (Denmark)

    Nicolini, Franck Emmanuel; Basak, Grzegorz W; Soverini, Simona

    2011-01-01

    T315I(+) Philadelphia chromosome-positive leukemias are inherently resistant to all licensed tyrosine kinase inhibitors, and therapeutic options remain limited. We report the outcome of allogeneic stem cell transplantation in 64 patients with documented BCR-ABL(T315I) mutations. Median follow......-up was 52 months from mutation detection and 26 months from transplantation. At transplantation, 51.5% of patients with chronic myeloid leukemia were in the chronic phase and 4.5% were in advanced phases. Median overall survival after transplantation was 10.3 months (range 5.7 months to not reached [ie......, still alive]) for those with chronic myeloid leukemia in the blast phase and 7.4 months (range 1.4 months to not reached [ie, still alive]) for those with Philadelphia chromosome-positive acute lymphoblastic leukemia but has not yet been reached for those in the chronic and accelerated phases of chronic...

  14. Numerical simulation of the neutrally stratified ABL flow over complex geometry

    Science.gov (United States)

    Beneš, L.; Bodnár, T.; Kozel, K.

    2012-12-01

    The paper deals with a mathematical and numerical study of the Atmospheric Boundary Layer (ABL) flow over a complex topography represented either by part of the Giant mountains or by a surface brown coal mine and a coal depot, both located in the North Bohemia. Various types of protective obstacles have been tested and compared, mainly with respect to the reduction of dustiness in the latter case. The mathematical model is based on system of Reynolds Averaged Navier-Stokes (RANS) equations for viscous and incompressible flow. The artificial compressibility method was used. The numerical method is based either on the finite-volume explicit scheme or on a semi-implicit finite-difference scheme. A simple algebraic turbulence model is applied to close the governing system of equations. Moreover, an additional transport equation for a passive pollutant has been considered.

  15. Motivation for everyday social participation in cognitively able individuals with autism spectrum disorder

    Directory of Open Access Journals (Sweden)

    Chen YW

    2015-10-01

    Full Text Available Yu-Wei Chen,1 Anita C Bundy,1 Reinie Cordier,2 Yi-Ling Chien,3 Stewart L Einfeld1,4 1Faculty of Health Sciences, The University of Sydney, Sydney, NSW, Australia; 2School of Occupational Therapy and Social Work, Faculty of Health Sciences, Curtin University, Perth, WA, Australia; 3Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan; 4Brain and Mind Research Institute, The University of Sydney, Sydney, NSW, Australia Objective: The purpose of the present study was to examine motivation for the contextual nature of motivations for social participation in cognitively able adolescents and adults with autism spectrum disorder, using self-determination theory as a theoretical framework.Methods: Fourteen Australians and 16 Taiwanese (aged 16–45 years with Asperger’s syndrome and high functioning autism were asked to carry a device which prompted them seven times/day for 7 days, to record what they were doing, with whom, perceived difficulty and social reciprocity, and the reasons for engaging in a situation, which were then coded into degree of self-determination.Results: Multilevel analyses showed that participants were more likely to be self-determined while engaging in “solitary/parallel leisure” and “social activities” than in other types of activities. Interactions with “family members” and “casual/intimate friends” were also positively associated with self-determined motivation. Further, participants were more likely to perceive higher levels of being listened to during interaction with casual/intimate friends than in interaction with other people. Global social anxiety served as a moderator for their perceptions of difficulty and social reciprocity during social engagement.Conclusion: The findings highlight the context-dependent motivations for social engagement of cognitively able individuals with autism spectrum disorder. Keywords: autism, real-life experience, social

  16. Are predefined decoy sets of ligand poses able to quantify scoring function accuracy?

    Science.gov (United States)

    Korb, Oliver; ten Brink, Tim; Victor Paul Raj, Fredrick Robin Devadoss; Keil, Matthias; Exner, Thomas E.

    2012-02-01

    Due to the large number of different docking programs and scoring functions available, researchers are faced with the problem of selecting the most suitable one when starting a structure-based drug discovery project. To guide the decision process, several studies comparing different docking and scoring approaches have been published. In the context of comparing scoring function performance, it is common practice to use a predefined, computer-generated set of ligand poses (decoys) and to reevaluate their score using the set of scoring functions to be compared. But are predefined decoy sets able to unambiguously evaluate and rank different scoring functions with respect to pose prediction performance? This question arose when the pose prediction performance of our piecewise linear potential derived scoring functions (Korb et al. in J Chem Inf Model 49:84-96, 2009) was assessed on a standard decoy set (Cheng et al. in J Chem Inf Model 49:1079-1093, 2009). While they showed excellent pose identification performance when they were used for rescoring of the predefined decoy conformations, a pronounced degradation in performance could be observed when they were directly applied in docking calculations using the same test set. This implies that on a discrete set of ligand poses only the rescoring performance can be evaluated. For comparing the pose prediction performance in a more rigorous manner, the search space of each scoring function has to be sampled extensively as done in the docking calculations performed here. We were able to identify relative strengths and weaknesses of three scoring functions (ChemPLP, GoldScore, and Astex Statistical Potential) by analyzing the performance for subsets of the complexes grouped by different properties of the active site. However, reasons for the overall poor performance of all three functions on this test set compared to other test sets of similar size could not be identified.

  17. A malaria vaccine that elicits in humans antibodies able to kill Plasmodium falciparum.

    Directory of Open Access Journals (Sweden)

    2005-11-01

    Full Text Available BACKGROUND: Plasmodium falciparum merozoite surface protein 3 is a malaria vaccine candidate that was identified, characterised, and developed based on a unique immuno-clinical approach. The vaccine construct was derived from regions fully conserved among various strains and containing B cell epitopes targeted by human antibodies (from malaria-immune adults that are able to mediate a monocyte-dependent parasite killing effect. The corresponding long synthetic peptide was administered to 36 volunteers, with either alum or Montanide ISA720 as adjuvant. METHODS AND FINDINGS: Both formulations induced cellular and humoral immune responses. With alum, the responses lasted up to 12 mo. The vaccine-induced antibodies were predominantly of cytophilic classes, i.e., able to cooperate with effector cells. In vitro, the antibodies induced an inhibition of the P. falciparum erythrocytic growth in a monocyte-dependent manner, which was in most instances as high as or greater than that induced by natural antibodies from immune African adults. In vivo transfer of the volunteers' sera into P. falciparum-infected humanized SCID mice profoundly reduced or abrogated parasitaemia. These inhibitory effects were related to the antibody reactivity with the parasite native protein, which was seen in 60% of the volunteers, and remained in samples taken 12 mo postimmunisation. CONCLUSION: This is the first malaria vaccine clinical trial to clearly demonstrate antiparasitic activity by vaccine-induced antibodies by both in vitro and in vivo methods. The results, showing the induction of long-lasting antibodies directed to a fully conserved polypeptide, also challenge current concepts about malaria vaccines, such as unavoidable polymorphism, low antigenicity, and poor induction of immune memory.

  18. A malaria vaccine that elicits in humans antibodies able to kill Plasmodium falciparum.

    Directory of Open Access Journals (Sweden)

    Pierre Druilhe

    2005-11-01

    Full Text Available Plasmodium falciparum merozoite surface protein 3 is a malaria vaccine candidate that was identified, characterised, and developed based on a unique immuno-clinical approach. The vaccine construct was derived from regions fully conserved among various strains and containing B cell epitopes targeted by human antibodies (from malaria-immune adults that are able to mediate a monocyte-dependent parasite killing effect. The corresponding long synthetic peptide was administered to 36 volunteers, with either alum or Montanide ISA720 as adjuvant.Both formulations induced cellular and humoral immune responses. With alum, the responses lasted up to 12 mo. The vaccine-induced antibodies were predominantly of cytophilic classes, i.e., able to cooperate with effector cells. In vitro, the antibodies induced an inhibition of the P. falciparum erythrocytic growth in a monocyte-dependent manner, which was in most instances as high as or greater than that induced by natural antibodies from immune African adults. In vivo transfer of the volunteers' sera into P. falciparum-infected humanized SCID mice profoundly reduced or abrogated parasitaemia. These inhibitory effects were related to the antibody reactivity with the parasite native protein, which was seen in 60% of the volunteers, and remained in samples taken 12 mo postimmunisation.This is the first malaria vaccine clinical trial to clearly demonstrate antiparasitic activity by vaccine-induced antibodies by both in vitro and in vivo methods. The results, showing the induction of long-lasting antibodies directed to a fully conserved polypeptide, also challenge current concepts about malaria vaccines, such as unavoidable polymorphism, low antigenicity, and poor induction of immune memory.

  19. Nuclear medicine technologists are able to accurately determine when a myocardial perfusion rest study is necessary.

    Science.gov (United States)

    Trägårdh, Elin; Johansson, Liselott; Olofsson, Camilla; Valind, Sven; Edenbrandt, Lars

    2012-09-04

    In myocardial perfusion scintigraphy (MPS), typically a stress and a rest study is performed. If the stress study is considered normal, there is no need for a subsequent rest study. The aim of the study was to determine whether nuclear medicine technologists are able to assess the necessity of a rest study. Gated MPS using a 2-day 99mTc protocol for 121 consecutive patients were studied. Visual interpretation by 3 physicians was used as gold standard for determining the need for a rest study based on the stress images. All nuclear medicine technologists performing MPS had to review 82 training cases of stress MPS images with comments regarding the need for rest studies, and thereafter a test consisting of 20 stress MPS images. After passing this test, the nuclear medicine technologists in charge of a stress MPS study assessed whether a rest study was needed or not or if he/she was uncertain and wanted to consult a physician. After that, the physician in charge interpreted the images and decided whether a rest study was required or not. The nuclear medicine technologists and the physicians in clinical routine agreed in 103 of the 107 cases (96%) for which the technologists felt certain regarding the need for a rest study. In the remaining 14 cases the technologists were uncertain, i.e. wanted to consult a physician. The agreement between the technologists and the physicians in clinical routine was very good, resulting in a kappa value of 0.92. There was no statistically significant difference in the evaluations made by technicians and physicians (P = 0.617). The nuclear medicine technologists were able to accurately determine whether a rest study was necessary. There was very good agreement between nuclear medicine technologists and physicians in the assessment of the need for a rest study. If the technologists can make this decision, the effectiveness of the nuclear medicine department will improve.

  20. CONSTRUCTING A COURSE ON INDONESIAN SHADOW PUPPETS FOR INTERNATIONAL STUDENTS

    Directory of Open Access Journals (Sweden)

    Yosep Bambang Margono Slamet

    2014-12-01

    Full Text Available Abstract: This paper is a course design on Indonesian shadow puppet to promote Indonesian culture to international students as a way of building a cultural bridge to create global citizens. In todays world, it is of paramount importance for every individual from diverse cultural, linguistic, and ethnic backgrounds to understand each other and work together. Creating this course is to introduce and promote an aspect Indonesian culture so that international students are more interested in and knowledgeable of Indonesian people and culture in general. Even though students only learn an aspect of Indonesian culture it is expected that they will be able to explore Indonesian culture in a broad sense.

  1. A Unique Civil Engineering Capstone Design Course

    Directory of Open Access Journals (Sweden)

    G Padmanabhan

    2018-02-01

    Full Text Available The North Dakota State University, USA, capstone course was developed as a unique model in response to the effort of the Accreditation Board of Engineering and Technology, USA, to streamline and improve design instruction in the curriculum and has steadily evolved to keep pace with the ever-changing technology and the expectations of the profession and the society we serve. A capstone design course by definition should be a design experience for students in the final year before graduation integrating all major design concepts they have learned up until then in the program. Carefully chosen real world projects with design content in all sub-disciplines of civil engineering are assigned in this team-taught course. Faculty and practicing professionals make presentations on design process; project management; leadership in an engineering environment; and public policy; global perspectives in engineering; and professional career and licensure. Practicing professionals also critique the final student presentations. Students work in teams with number of faculty serving as technical consultants, and a faculty mentor for each team to provide non-technical guidance and direction. The course requires students to demonstrate mastery of the curriculum and to work with others in a team environment. Course assessment includes evaluation of the final design, presentations, written technical reports, project design schedule, a project design journal, and reaction papers.

  2. Provider of Services File

    Data.gov (United States)

    U.S. Department of Health & Human Services — The POS file consists of two data files, one for CLIA labs and one for 18 other provider types. The file names are CLIA and OTHER. If downloading the file, note it...

  3. care Providers in Ibadan

    African Journals Online (AJOL)

    Perception et pratique de la prophylaxie du paludisme pendant la grossesse chez les dispensateurs des soins de santé à Ibadan ... 2007; ll[2]:69-78). Key Words: malaria in pregnancy, intermittent preventive treatment, malaria control, health care providers ..... changing practice8; incorporating new strategies into routine ...

  4. What HERA may provide?

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Hannes [DESY, Hamburg (Germany); De Roeck, Albert [CERN, Genf (Switzerland); Bartles, Jochen [Univ. Hamburg (DE). Institut fuer Theoretische Physik II] (and others)

    2008-09-15

    More than 100 people participated in a discussion session at the DIS08 workshop on the topic What HERA may provide. A summary of the discussion with a structured outlook and list of desirable measurements and theory calculations is given. (orig.)

  5. Book discussion course: timely topics for medical students.

    Science.gov (United States)

    Timm, Donna F; Woodson, Deidra; Jones, Dee

    2014-01-01

    Several library faculty members at the Louisiana State University Health Shreveport Health Sciences Library offered a book discussion course as an elective for first-year medical students. This article provides details on how the librarians developed, taught, and evaluated this elective. The librarians took a team-teaching approach, required the students to read two books, and outlined the criteria for participation. At the end of the course, the students completed an evaluation, commenting on positive and negative aspects of the course. The elective proved to be successful, and the librarians look forward to offering the course again in the spring of 2014.

  6. Evaluation Manual for CIP Courses: Objectives and Implementation Procedures.

    Science.gov (United States)

    Siri, Carmen

    This manual has been designed to guide courses on potato production sponsored by the International Potato Center (CIP) in Lima (Peru). It describes the CIP Course Evaluation System that is presently used and provides guidelines on how to use feedback more effectively for improving training. CIP evaluations are largely formative. The CIP focuses on…

  7. Open Courses, Informal, Social Learning and Mobile Photography

    Science.gov (United States)

    McGuire, Mark

    2016-01-01

    This paper provides an overview of MOOCs (Massive Open Online Courses) and contextualizes them within the broader trends of open, informal and mobile learning. It then discuss Phonar Nation, a free, open, non-credit five-week photography course that was offered twice in 2014 using mobile media to reach youth from 12-18 years of age. The author…

  8. Convention Center Management: A Systems Analysis & Design Course Project

    Science.gov (United States)

    Guidry, Brandi N.; Totaro, Michael W.

    2011-01-01

    A challenge faced by many instructors of systems analysis and design courses is the selection or development of projects that provide challenging, yet suitable, learning experiences for the students. Employing a system development project case in undergraduate MIS courses offers students a multitude of opportunities to experientially examine…

  9. Agribusiness Education. Alabama Course of Study. Bulletin 1990, No. 60.

    Science.gov (United States)

    Alabama State Dept. of Education, Montgomery.

    This course of study provides a framework for the content of a program in agribusiness education as part of the Alabama vocational education program. The course of study was designed to assist educators in developing and maintaining high quality vocational programs and to ensure uniformity of vocational programs. Following a description of the…

  10. A Communication Skills Training Course for Dental Students.

    Science.gov (United States)

    Brown, James C.

    A course in communication skills that is provided to all freshmen dental students at the University of Mississippi School of Dentistry is described. The course is based primarily on the human relations training models of Blakeman (1975), Carkhuff (1969), and Egan (1975), and consists of six modules devoted to the skills of structuring, attending,…

  11. Teaching Writing and Communication in a Mathematical Modeling Course

    Science.gov (United States)

    Linhart, Jean Marie

    2014-01-01

    Writing and communication are essential skills for success in the workplace or in graduate school, yet writing and communication are often the last thing that instructors think about incorporating into a mathematics course. A mathematical modeling course provides a natural environment for writing assignments. This article is an analysis of the…

  12. Promoting Quantitative Literacy in an Online College Algebra Course

    Science.gov (United States)

    Tunstall, Luke; Bossé, Michael J.

    2016-01-01

    College algebra (a university freshman level algebra course) fulfills the quantitative literacy requirement of many college's general education programs and is a terminal course for most who take it. An online problem-based learning environment provides a unique means of engaging students in quantitative discussions and research. This article…

  13. A Course in Artificial Intelligence in Process Engineering.

    Science.gov (United States)

    Venkatasubramanian, V.

    1986-01-01

    Describes a course on artificial intelligence (AI) in process engineering taught at Columbia University to chemical engineering students, using an AI methodology known as Knowledge-Based Expert Systems (KBES). Provides a description of the course, the lecture topics, and a synopsis of some of the student projects. (TW)

  14. Assessment of learning components of management training course ...

    African Journals Online (AJOL)

    Assessment of learning components of any training course provides a benchmark through which training institutions or organizers could assess the effectiveness of the training. The study assessed learning components of agricultural research management training course organized for senior research managers in Nigeria.

  15. 28 CFR 54.415 - Access to course offerings.

    Science.gov (United States)

    2010-07-01

    ... SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 54.415 Access to course offerings. (a) A recipient shall not provide any course or otherwise carry out any of its education program or activity...

  16. 40 CFR 5.415 - Access to course offerings.

    Science.gov (United States)

    2010-07-01

    ... BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 5.415 Access to course offerings. (a) A recipient shall not provide any course or otherwise carry out any of its education program or...

  17. Automating a Massive Online Course with Cluster Computing

    Science.gov (United States)

    Haas, Timothy C.

    2016-01-01

    Before massive numbers of students can take online courses for college credit, the challenges of providing tutoring support, answers to student-posed questions, and the control of cheating will need to be addressed. These challenges are taken up here by developing an online course delivery system that runs in a cluster computing environment and is…

  18. Architectural: Construction, Supervision, and Inspection. Course of Study.

    Science.gov (United States)

    Robson, Frank

    This architectural course of study is part of a construction, supervision, and inspection series, which provides instructional materials for community or junior college technical courses in the inspection program. Material covered pertains to: construction contracts, schedules, and site preparation; footings and foundations; masonry and…

  19. Longitudinal characterization of course types of functional limitations

    NARCIS (Netherlands)

    Deeg, D.J.H.

    2005-01-01

    Purpose: Longitudinal data have provided evidence on factors that increase the risk of incidence of functional limitations. However, little insight exists in course types of functional limitations other than simple incidence or recovery. Methods: This contribution examines the variety of course

  20. Science Academies' Sixty-sixth Refresher Course in Experimental ...

    Indian Academy of Sciences (India)

    IAS Admin

    2014-09-30

    Sep 30, 2014 ... All the experiments verify physical laws and principles and yield reasonably accurate results. Professor R Srinivasan, a distinguished ... participants will be provided local hospitality during the Course in addition to Course material. Outstation participants will be reimbursed three-tier A/c train fare to Mysore ...

  1. Work-Based Courses: Bringing College to the Production Line

    Science.gov (United States)

    Kobes, Deborah; Girardi, Amy

    2016-01-01

    Work-based courses are an innovative way to bring college to the production line by using the job as a learning lab. This toolkit provides guidance to community college administrators and faculty who are interested in bringing a work-based course model to their college. It contains video content and teaching tips that introduce the six steps of…

  2. Teaching Argumentation in a Philosophy Course for Baccalaureate Nursing Students

    Science.gov (United States)

    Gough, Jim

    2011-01-01

    In this paper I introduce the background situation that triggered the need for a particular project offered in a senior undergraduate course in health care ethics. Background information is provided to support the rationale of the project in the course. Then, the argument that opens the challenge to the students is outlined, followed by a…

  3. Science Academies' Refresher Course in'Action Zoology: The ...

    Indian Academy of Sciences (India)

    Admin

    teachers, senior research fellows and guest lecturers are also encouraged to apply. Selected participants will be provided local hospitality and round-trip train fare to Allahabad (3- tier AC) by the shortest route. Applications may be sent to: Prof. U. C. Srivastava, Course Director, Refresher Course on. 'Action Zoology: The ...

  4. English Course of Study for Buncombe County Public Schools.

    Science.gov (United States)

    Buncombe County Board of Education, Asheville, NC.

    Developed for 58 courses in the English program at the secondary level, this curriculum guide provides a description, an outline, and lists of the objectives, resources, and activities for courses on such subjects as functional language, basic study skills, basic composition, intermediate composition, creative writing, reading, modern grammar, art…

  5. Drug Design, Development, and Delivery: An Interdisciplinary Course on Pharmaceuticals

    Science.gov (United States)

    Prausnitz, Mark R.; Bommarius, Andreas S.

    2011-01-01

    We developed a new interdisciplinary course on pharmaceuticals to address needs of undergraduate and graduate students in chemical engineering and other departments. This course introduces drug design, development, and delivery in an integrated fashion that provides scientific depth in context with broader impacts in business, policy, and ethics.…

  6. An Introduction to Computing: Content for a High School Course.

    Science.gov (United States)

    Rogers, Jean B.

    A general outline of the topics that might be covered in a computers and computing course for high school students is provided. Topics are listed in the order in which they should be taught, and the relative amount of time to be spent on each topic is suggested. Seven units are included in the course outline: (1) general introduction, (2) using…

  7. Design Considerations for Integrating Twitter into an Online Course

    Science.gov (United States)

    Rohr, Linda E.; Costello, Jane; Hawkins, Thomas

    2015-01-01

    While the use of Twitter for communication and assessment activities in online courses is not new, it has not been without its challenges. This is increasingly true of high enrolment courses. The use of a Twitter Evaluation application which leverages a Learning Management System's (LMS's) application programming interface (API) provides a…

  8. Some Mathematical Elements in a First-Year Seminar Course

    Science.gov (United States)

    Pinter, Mike

    2007-01-01

    A first-year seminar general education course provides a good opportunity to search for mathematical topics associated with the popular culture represented in the course's required films and readings. We discuss mathematical connections to several books, including "Life of Pi" and "The Curious Incident of the Dog in the Night-Time," and to the…

  9. Science Academies' 82nd Refresher Course on Experimental Physics

    Indian Academy of Sciences (India)

    IAS Admin

    Selected participants will be paid actual fare by bus/train to and fro from their place of work not exceeding Three. Tier AC railway fares. Out station participants will be provided boarding and lodging during the Course in addition to course material. Applications should be submitted ONLINE by clicking the following link.

  10. Science Academies' 92nd Refresher Course in Experimental Physics

    Indian Academy of Sciences (India)

    2017-11-21

    Nov 21, 2017 ... Motivated students of BSc and MSc Physics courses with keen interest in Experimental Physics may also apply. The number of seats will be about 30. Selected participants will be provided with travel assistance (limited to three-tier A/c train fare), accommodation and local hospitality during the Course in ...

  11. 1-o-acetylbritannilactone (ABL) inhibits angiogenesis and lung cancer cell growth through regulating VEGF-Src-FAK signaling

    Energy Technology Data Exchange (ETDEWEB)

    Zhengfu, He; Hu, Zhang; Huiwen, Miao; Zhijun, Li [Department of Thoracic Surgery, Sir Run Run Shaw Hospital of Zhejiang University School of Medicine, Hangzhou (China); Jiaojie, Zhou [Zhejiang University School of Medicine, Hangzhou (China); Xiaoyi, Yan, E-mail: xiaoyiyan163@163.com [Zhejiang University School of Medicine, Hangzhou (China); Xiujun, Cai, E-mail: xiujuncaomaj@163.com [Sir Run Run Shaw Hospital of Zhejiang University School of Medicine, Hangzhou (China)

    2015-08-21

    The search for safe, effective and affordable therapeutics against non-small cell lung cancer (NSCLC) and other lung cancers is important. Here we explored the potential effect of 1-o-acetylbritannilactone (ABL), a novel extract from Inula britannica-F, on angiogenesis and lung cancer cell growth. We demonstrated that ABL dose-dependently inhibited vascular endothelial growth factor (VEGF)-induced proliferation, migration, and capillary structure formation of cultured human umbilical vascular endothelial cells (HUVECs). In vivo, ABL administration suppressed VEGF-induced new vasculature formation in Matrigel plugs. For the mechanism investigations, we found that ABL largely inhibited VEGF-mediated activation of Src kinase and focal adhesion kinase (FAK) in HUVECs. Furthermore, treatment of A549 NSCLC cells with ABL resulted in cell growth inhibition and Src-FAK in-activation. Significantly, administration of a single dose of ABL (12 mg/kg/day) remarkably suppressed growth of A549 xenografts in nude mice. In vivo microvessels formation and Src activation were also significantly inhibited in ABL-treated xenograft tumors. Taken together, our findings suggest that ABL suppresses angiogenesis and lung cancer cell growth possibly via regulating the VEGFR-Src-FAK signaling. - Highlights: • 1-o-acetylbritannilactone (ABL) inhibits VEGF-induced angiogenesis in vivo. • ABL inhibits VEGF-induced HUVEC migration, proliferation, capillary tube formation. • ABL inhibits VEGF-mediated activation of Src and FAK in HUVECs. • ABL inhibits growth and Src-FAK activation in A549 cells. • ABL administration inhibits A549 tumor angiogenesis and growth in nude mice.

  12. Assessment of psychomotor skills acquisition during laparoscopic cholecystectomy courses.

    Science.gov (United States)

    Hance, Julian; Aggarwal, Rajesh; Moorthy, Krishna; Munz, Yaron; Undre, Shabnam; Darzi, Ara

    2005-09-01

    Standardized short courses in laparoscopic cholecystectomy aim to teach laparoscopic skills to surgical trainees, although end-of-course assessments of performance remain subjective. The current study aims to objectively assess psychomotor skills acquisition of trainees attending laparoscopic cholecystectomy courses. Thirty-seven junior surgical trainees had their laparoscopic skills assessed before and after attending 1 of 3 separate 2-day courses (A, B, and C), all with identical format. Assessments were comprised of a standardized simulated laparoscopic task, with performance measured using a valid electromagnetic hand-motion tracking device. Overall, trainees made significant improvements in path length (P=.006), number of movements (Ppsychomotor skills on courses. In addition to providing participants with an insight into their skills, these data can be used to demonstrate course efficacy.

  13. Collaboration between courses in the interdisciplinary course Food Microbiology

    OpenAIRE

    Birk, Tina; Jensen, Lars Bogø; Andersson, Pernille Hammar

    2014-01-01

    Food Microbiology is an interdisciplinary 12.5 ETCS second-year) course in a CDIO-based Bachelor of Engineering program in Food Science at The Technical University of Denmark (DTU). The course was first offered in 2011. Each session in the Food Microbiology course combines theory and practice in order to strengthen the students’ application-oriented competences and engagement. In this paper the results from the evaluation of the course will be presented and a discussion will be carried out ab...

  14. Achieving Provider Engagement

    Science.gov (United States)

    Greenfield, Geva; Pappas, Yannis; Car, Josip; Majeed, Azeem; Harris, Matthew

    2014-01-01

    The literature on integrated care is limited with respect to practical learning and experience. Although some attention has been paid to organizational processes and structures, not enough is paid to people, relationships, and the importance of these in bringing about integration. Little is known, for example, about provider engagement in the organizational change process, how to obtain and maintain it, and how it is demonstrated in the delivery of integrated care. Based on qualitative data from the evaluation of a large-scale integrated care initiative in London, United Kingdom, we explored the role of provider engagement in effective integration of services. Using thematic analysis, we identified an evolving engagement narrative with three distinct phases: enthusiasm, antipathy, and ambivalence, and argue that health care managers need to be aware of the impact of professional engagement to succeed in advancing the integrated care agenda. PMID:25212855

  15. Educación, diversidad de los más capaces y estereotipos de género. [Education, diversity of the most able students and gender stereotypes

    OpenAIRE

    Carmen Jiménez; Beatriz Álvarez; Juan Antonio Gil; María de los Ángeles Murga; José Antonio Téllez

    2006-01-01

    This work analyses data from two consecutive studies carried on the same sample during the academic courses: 2000-01 and 2003-04, and its objective is to know the perceptions, beliefs, attitudes and values of this sample about the situation of the more able students from the perspective of gender. The sample was chosen through the criterion of being students that have earned the Baccalaureate Extraordinary Award. These valuations were gathered by means of free discussion in small groups. In t...

  16. Providing plastic zone extrusion

    Science.gov (United States)

    Manchiraju, Venkata Kiran; Feng, Zhili; David, Stan A.; Yu, Zhenzhen

    2017-04-11

    Plastic zone extrusion may be provided. First, a compressor may generate frictional heat in stock to place the stock in a plastic zone of the stock. Then, a conveyer may receive the stock in its plastic zone from the compressor and transport the stock in its plastic zone from the compressor. Next, a die may receive the stock in its plastic zone from the conveyer and extrude the stock to form a wire.

  17. Providing x-rays

    International Nuclear Information System (INIS)

    Mallozzi, P.J.; Epstein, H.M.

    1985-01-01

    This invention provides an apparatus for providing x-rays to an object that may be in an ordinary environment such as air at approximately atmospheric pressure. The apparatus comprises: means (typically a laser beam) for directing energy onto a target to produce x-rays of a selected spectrum and intensity at the target; a fluid-tight enclosure around the target; means for maintaining the pressure in the first enclosure substantially below atmospheric pressure; a fluid-tight second enclosure adjoining the first enclosure, the common wall portion having an opening large enough to permit x-rays to pass through but small enough to allow the pressure reducing means to evacuate gas from the first enclosure at least as fast as it enters through the opening; the second enclosure filled with a gas that is highly transparent to x-rays; the wall of the second enclosure to which the x-rays travel having a portion that is highly transparent to x-rays (usually a beryllium or plastic foil), so that the object to which the x-rays are to be provided may be located outside the second enclosure and adjacent thereto and thus receive the x-rays substantially unimpeded by air or other intervening matter. The apparatus is particularly suited to obtaining EXAFS (extended x-ray fine structure spectroscopy) data on a material

  18. PROVIDING WOMEN, KEPT MEN

    Science.gov (United States)

    Mojola, Sanyu A

    2014-01-01

    This paper draws on ethnographic and interview based fieldwork to explore accounts of intimate relationships between widowed women and poor young men that emerged in the wake of economic crisis and a devastating HIV epidemic among the Luo ethnic group in Western Kenya. I show how the cooptation of widow inheritance practices in the wake of an overwhelming number of widows as well as economic crisis resulted in widows becoming providing women and poor young men becoming kept men. I illustrate how widows in this setting, by performing a set of practices central to what it meant to be a man in this society – pursuing and providing for their partners - were effectively doing masculinity. I will also show how young men, rather than being feminized by being kept, deployed other sets of practices to prove their masculinity and live in a manner congruent with cultural ideals. I argue that ultimately, women’s practice of masculinity in large part seemed to serve patriarchal ends. It not only facilitated the fulfillment of patriarchal expectations of femininity – to being inherited – but also served, in the end, to provide a material base for young men’s deployment of legitimizing and culturally valued sets of masculine practice. PMID:25489121

  19. Neuromuscular Control During the Bench Press Movement in an Elite Disabled and Able-Bodied Athlete

    Science.gov (United States)

    Zwierzchowska, Anna; Maszczyk, Adam; Wilk, Michał; Stastny, Petr; Zając, Adam

    2017-01-01

    Abstract The disabled population varies significantly in regard to physical fitness, what is conditioned by the damage to the locomotor system. Recently there has been an increased emphasis on the role of competitive sport in enhancing health and the quality of life of individuals with disability. One of the sport disciplines of Paralympics is the flat bench press. The bench press is one of the most popular resistance exercises used for the upper body in healthy individuals. It is used not only by powerlifters, but also by athletes in most strength-speed oriented sport disciplines. The objective of the study was to compare neuromuscular control for various external loads (from 60 to 100% 1RM) during the flat bench press performed by an elite able-bodied athlete and an athlete with lower limb disability. The research project is a case study of two elite bench press athletes with similar sport results: an able-bodied athlete (M.W., age 34 years, body mass 103 kg, body height 1.72 m, 1RM in the flat bench press 200 kg) and a disabled athlete (M.T., age 31 years, body mass 92 kg, body height 1.70 m, 1RM in the flat bench press 190 kg). The activity was recorded for four muscles: pectoralis major (PM), anterior deltoid (AD), as well as for the lateral and long heads of the triceps brachii (TBlat and TBlong). The T-test revealed statistically significant differences between peak activity of all the considered muscles (AD with p = 0.001; PM with p = 0.001; TBlat with p = 0.0021 and TBlong with p = 0.002) between the 2 athletes. The analysis of peak activity differences of M.W and M.T. in relation to the load revealed statistically significant differences for load changes between: 60 to 100% 1RM (p = 0.007), 70 to 100% 1RM (p = 0.016) and 80 to 100% 1RM (p = 0.032). The flat bench press performed without legs resting firmly on the ground leads to the increased engagement of upper body muscles and to their greater activation. Isolated initial positions can be used to

  20. Neuromuscular Control During the Bench Press Movement in an Elite Disabled and Able-Bodied Athlete

    Directory of Open Access Journals (Sweden)

    Gołaś Artur

    2017-12-01

    Full Text Available The disabled population varies significantly in regard to physical fitness, what is conditioned by the damage to the locomotor system. Recently there has been an increased emphasis on the role of competitive sport in enhancing health and the quality of life of individuals with disability. One of the sport disciplines of Paralympics is the flat bench press. The bench press is one of the most popular resistance exercises used for the upper body in healthy individuals. It is used not only by powerlifters, but also by athletes in most strength-speed oriented sport disciplines. The objective of the study was to compare neuromuscular control for various external loads (from 60 to 100% 1RM during the flat bench press performed by an elite able-bodied athlete and an athlete with lower limb disability. The research project is a case study of two elite bench press athletes with similar sport results: an able-bodied athlete (M.W., age 34 years, body mass 103 kg, body height 1.72 m, 1RM in the flat bench press 200 kg and a disabled athlete (M.T., age 31 years, body mass 92 kg, body height 1.70 m, 1RM in the flat bench press 190 kg. The activity was recorded for four muscles: pectoralis major (PM, anterior deltoid (AD, as well as for the lateral and long heads of the triceps brachii (TBlat and TBlong. The T-test revealed statistically significant differences between peak activity of all the considered muscles (AD with p = 0.001; PM with p = 0.001; TBlat with p = 0.0021 and TBlong with p = 0.002 between the 2 athletes. The analysis of peak activity differences of M.W and M.T. in relation to the load revealed statistically significant differences for load changes between: 60 to 100% 1RM (p = 0.007, 70 to 100% 1RM (p = 0.016 and 80 to 100% 1RM (p = 0.032. The flat bench press performed without legs resting firmly on the ground leads to the increased engagement of upper body muscles and to their greater activation. Isolated initial positions can be used to

  1. Don't Believe the Gripe! Increasing Course Structure in a Large Non-majors Neuroscience Course.

    Science.gov (United States)

    Nagel, Anastasia; Nicholas, Andrea

    2017-01-01

    Active teaching is increasingly accepted as a better option for higher education STEM courses than traditional lecture-based instruction. However, concerns remain regarding student preferences and the impact of increased course structure on teaching evaluations. Undergraduates in a non-majors neuropharmacology course were enrolled in an enriched blended course format, providing online case-based learning opportunities in a large lecture hall setting. Students working in small assigned groups solved weekly case studies developed to teach basic neuropharmacology concepts. All case study assignments were peer reviewed and content was further reinforced with a weekly online quiz. A comparison of scores on equivalent midterm and final exam questions revealed that students enrolled in the High-Structure course scored better than students from the previous year that took a more traditional Low-Structure lecture-based course. Student performance increased significantly for exam questions that required Bloom's level understanding. When surveyed, students in the High-Structure course reported some regret for the lack of traditional lecture and revealed some disapproval towards the extra work required for active teaching and peer review. Yet, we saw no change in quantitative instructor evaluation between sections, challenging the idea that student resistance towards increased work lowers course evaluation scores. Future instructors using active learning strategies may benefit from revealing to students the value of increased course structure on performance outcomes compared with traditional lecture courses.

  2. Don’t Believe the Gripe! Increasing Course Structure in a Large Non-majors Neuroscience Course

    Science.gov (United States)

    Nagel, Anastasia; Nicholas, Andrea

    2017-01-01

    Active teaching is increasingly accepted as a better option for higher education STEM courses than traditional lecture-based instruction. However, concerns remain regarding student preferences and the impact of increased course structure on teaching evaluations. Undergraduates in a non-majors neuropharmacology course were enrolled in an enriched blended course format, providing online case-based learning opportunities in a large lecture hall setting. Students working in small assigned groups solved weekly case studies developed to teach basic neuropharmacology concepts. All case study assignments were peer reviewed and content was further reinforced with a weekly online quiz. A comparison of scores on equivalent midterm and final exam questions revealed that students enrolled in the High-Structure course scored better than students from the previous year that took a more traditional Low-Structure lecture-based course. Student performance increased significantly for exam questions that required Bloom’s level understanding. When surveyed, students in the High-Structure course reported some regret for the lack of traditional lecture and revealed some disapproval towards the extra work required for active teaching and peer review. Yet, we saw no change in quantitative instructor evaluation between sections, challenging the idea that student resistance towards increased work lowers course evaluation scores. Future instructors using active learning strategies may benefit from revealing to students the value of increased course structure on performance outcomes compared with traditional lecture courses. PMID:28690434

  3. Assessment of a food microbiology senior undergraduate course as a potential food safety distance education course for poultry science majors.

    Science.gov (United States)

    O'Bryan, C A; Dittmar, R S; Chalova, V I; Kundinger, M M; Crandall, P G; Ricke, S C

    2010-11-01

    Distance education courses have become popular due to the increased number of commuter students as well as people already in the workforce who need further education for advancement within their careers. A graduate-level Web-based course entitled Special Topics-Poultry Food Safety Microbiology was developed from an existing senior undergraduate advanced food microbiology course in the Poultry Science Department at Texas A&M University. Conversion of standard lecture material into a distance education course can provide unique challenges to maintain comparable course content in an asynchronous manner. The overall objective for this course was to examine bacterial activities including ecology in food, animals, raw and processed meat, eggs, and human pathogenesis. Students were surveyed at the end of the class and the majority agreed that they would be willing to take the course as an online course, although they were not willing to pay an extra fee for an online course. The majority of students used the online version of the course as a supplement to the classroom rather than as a substitute.

  4. President's categorical course on lymphoma

    International Nuclear Information System (INIS)

    Hoppe, Richard T.

    1997-01-01

    Improvements in the classification, staging, and treatment of the lymphomas, complemented by an improved understanding of the biology of these diseases, has led to an improved outcome of therapy for both Hodgkin's disease and many of the non-Hodgkin's lymphomas. The rapid changes that have occurred in this field in the last decade make it timely to review this subject for radiation oncologists in a comprehensive fashion. This course is designed to meet broad educational needs required for understanding these diseases and providing effective care for patients with lymphoma. The faculty includes many leaders from both laboratory and clinical disciplines dealing with lymphomas, who will address a variety of scientific and clinical topics. The morning session will be devoted to Hodgkin's disease, including new concepts in its biology, a review of clinical trials for early stage disease, a discussion of the role of high dose therapy, and description of long term complications of treatment. The afternoon sessions will be devoted to the non-Hodgkin's lymphomas, including new concepts in pathology and biology, a description of specific entities including the low grade lymphomas, MALT lymphomas, extranodal lymphomas, intermediate grade lymphomas, mantle cell lymphomas, and summary discussions of the role of radioimmuno-therapy and high dose therapy. Although the role of radiation therapy in the management of patients with lymphoma has changed dramatically in the past two decades, radiation remains the most effective single agent for the treatment of these diseases and it is especially important for radiation onologists to keep abreast of these new concepts. This course has been designed to achieve that goal

  5. Are vectors able to learn about their hosts? A case study with Aedes aegypti mosquitoes

    Directory of Open Access Journals (Sweden)

    Alonso Wladimir J

    2003-01-01

    Full Text Available The way in which vectors distribute themselves amongst their hosts has important epidemiological consequences. While the role played by active host choice is largely unquestioned, current knowledge relates mostly to the innate response of vectors towards stimuli signalling the presence or quality of their hosts. Many of those cues, however, can be unpredictable, and therefore prevent the incorporation of the appropriate response into the vector's behavioural repertoire unless some sort of associative learning is possible. We performed a wide range of laboratory experiments to test the learning abilities of the mosquito, Aedes aegypti. Mosquitoes were exposed to choice procedures in (1 an olfactomenter and (2 a 'visual arena'. Our goal was to determine whether the mosquitoes were able to associate unconditional stimuli (blood feeding, human breath, vibration and electrical shock with particular odours (citral, carvone, citronella oil and eugenol and visual patterns (horizontal or vertical black bars to which they had been previously observed to be responsive. We found no evidence supporting the hypothesis that associative learning abilities are present in adult Ae. aegypti. We discuss the possibilities that the assays employed were either inappropriate or insufficient to detect associative learning, or that associative learning is not possible in this species.

  6. Ribavirin and boceprevir are able to reduce Canine distemper virus growth in vitro.

    Science.gov (United States)

    Lanave, Gianvito; Cavalli, Alessandra; Martella, Vito; Fontana, Tommaso; Losappio, Ruggero; Tempesta, Maria; Decaro, Nicola; Buonavoglia, Domenico; Camero, Michele

    2017-10-01

    Canine distemper virus (CDV) is a major infectious disease of dogs. Although vaccines were successful to control CDV spread in canine population, the disease is still common and may pose a threat to unvaccinated dogs. In the attempt to develop specific anti-viral therapeutic tools, the efficacy of several molecules against CDV has been investigated in vitro. In this study the antiviral efficacy in vitro against CDV of ribavirin and boceprevir alone or in combination was evaluated. CDV growth in VERO cells was inhibited by ribavirin, by boceprevir and by a combination of the two molecules at non-cytotoxic concentrations, as evaluated by end-point viral titration in cell monolayers and by quantification of viral RNA using quantitative RT-PCR. By end-point titration, a statistically significant reduction in CDV replication was observed only using ribavirin and boceprevir in combination. By quantitative RT-PCR, a significant reduction of viral growth was observed either in cells treated with ribavirin or boceprevir or with both the two molecules. The association of ribavirin or boceprevir was able to decrease CDV growth by up to 3.4458 logs with respect to untreated infected cells, chiefly at the highest virus dilutions. The results obtained in this study may constitute an important basis for the development of CDV therapies. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. Emergency Physicians Are Able to Detect Right Ventricular Dilation With Good Agreement Compared to Cardiology.

    Science.gov (United States)

    Rutz, Matt A; Clary, Julie M; Kline, Jeffrey A; Russell, Frances M

    2017-07-01

    Focused cardiac ultrasound (FOCUS) is a useful tool in evaluating patients presenting to the emergency department (ED) with acute dyspnea. Prior work has shown that right ventricular (RV) dilation is associated with repeat hospitalizations and shorter life expectancy. Traditionally, RV assessment has been evaluated by cardiologist-interpreted comprehensive echocardiography. The primary goal of this study was to determine the inter-rater reliability between emergency physicians (EPs) and a cardiologist for determining RV dilation on FOCUS performed on ED patients with acute dyspnea. This was a prospective, observational study at two urban academic EDs; patients were enrolled if they had acute dyspnea and a computed tomographic pulmonary angiogram without acute disease. All patients had an EP-performed FOCUS to assess for RV dilation. RV dilation was defined as an RV to left ventricular ratio greater than 1. FOCUS interpretations were compared to a blinded cardiologist FOCUS interpretation using agreement and kappa statistics. Of 84 FOCUS examinations performed on 83 patients, 17% had RV dilation. Agreement and kappa, for EP-performed FOCUS for RV dilation were 89% (95% confidence interval [CI] 80-95%) and 0.68 (95% CI 0.48-0.88), respectively. Emergency physician sonographers are able to detect RV dilation with good agreement when compared to cardiology. These results support the wider use of EP-performed FOCUS to evaluate for RV dilation in ED patients with dyspnea. © 2017 by the Society for Academic Emergency Medicine.

  8. Azithromycin is able to control Toxoplasma gondii infection in human villous explants

    Science.gov (United States)

    2014-01-01

    Background Although Toxoplasma gondii infection is normally asymptomatic, severe cases of toxoplasmosis may occur in immunosuppressed patients or congenitally infected newborns. When a fetal infection is established, the recommended treatment is a combination of pyrimethamine, sulfadiazine and folinic acid (PSA). The aim of the present study was to evaluate the efficacy of azithromycin to control T. gondii infection in human villous explants. Methods Cultures of third trimester human villous explants were infected with T. gondii and simultaneously treated with either PSA or azithromycin. Proliferation of T. gondii, as well as production of cytokines and hormones by chorionic villous explants, was analyzed. Results Treatment with either azithromycin or PSA was able to control T. gondii infection in villous explants. After azithromycin or PSA treatment, TNF-α, IL-17A or TGF-β1 levels secreted by infected villous explants did not present significant differences. However, PSA-treated villous explants had decreased levels of IL-10 and increased IL-12 levels, while treatment with azithromycin increased production of IL-6. Additionally, T. gondii-infected villous explants increased secretion of estradiol, progesterone and HCG + β, while treatments with azithromycin or PSA reduced secretion of these hormones concurrently with decrease of parasite load. Conclusions In conclusion, these results suggest that azithromycin may be defined as an effective alternative drug to control T. gondii infection at the fetal-maternal interface. PMID:24885122

  9. Is dietary intake able to explain differences in body fatness in children and adolescents?

    Science.gov (United States)

    Rodríguez, Gerardo; Moreno, Luis A

    2006-05-01

    Obesity is the result of an imbalance between energy intake and energy expenditure. Controversial information exists about what are the strongest energy balance aspects influencing body fatness. This article is focused on food consumption facts that could be related to the risk of being obese in children and adolescents. It reviews whether energy intake, macronutrient composition of diet, eating patterns or other dietary intake factors are able to explain differences in body composition when obesity has been already developed or even in subjects at risk to become obese. There is not enough evidence to clarify the importance of diet on overweight children and adolescents, and conclusions derived are somewhat controversial. Cross-sectional and longitudinal studies do not show clear relationships between energy intake or food composition and body fatness. To find relations between dietary factors and childhood obesity perhaps eating patterns or different types of foods must be considered: meal patterns and meal frequency, snacking and beverage consumption, fast food intake, portion sizes, etc. There is no clear association between different aspects of dietary intake and the development of obesity in children and adolescents. Longitudinal and experimental studies are needed in the future.

  10. Is dynamometry able to infer the risk of muscle mass loss in patients with COPD?

    Science.gov (United States)

    Ramos, Dionei; Bertolini, Giovana Navarro; Leite, Marceli Rocha; Carvalho Junior, Luiz Carlos Soares; da Silva Pestana, Paula Roberta; dos Santos, Vanessa Ribeiro; Fortaleza, Ana Claudia de Souza; Rodrigues, Fernanda Maria Machado; Ramos, Ercy Mara Cipulo

    2015-01-01

    Sarcopenia is characterized by a progressive and generalized decrease of strength and muscle mass. Muscle mass loss is prevalent in patients with chronic obstructive pulmonary disease (COPD) as a result of both the disease and aging. Some methods have been proposed to assess body composition (and therefore identify muscle mass loss) in this population. Despite the high accuracy of some methods, they require sophisticated and costly equipment. The purpose of this study was to infer the occurrence of muscle mass loss measured by a sophisticated method (dual energy X-ray absorptiometry [DEXA]) using a more simple and affordable equipment (dynamometer). Fifty-seven stable subjects with COPD were evaluated for anthropometric characteristics, lung function, functional exercise capacity, body composition, and peripheral muscle strength. A binary logistic regression model verified whether knee-extension strength (measured by dynamometry) could infer muscle mass loss (from DEXA). Patients with decreased knee-extension strength were 5.93 times more likely to have muscle mass loss, regardless of sex, disease stage, and functional exercise capacity (P=0.045). Knee-extension dynamometry was able to infer muscle mass loss in patients with COPD.

  11. Washing-resistant surfactant coated surface is able to inhibit pathogenic bacteria adhesion

    Science.gov (United States)

    Treter, Janine; Bonatto, Fernando; Krug, Cristiano; Soares, Gabriel Vieira; Baumvol, Israel Jacob Rabin; Macedo, Alexandre José

    2014-06-01

    Surface-active substances, which are able to organize themselves spontaneously on surfaces, triggering changes in the nature of the solid-liquid interface, are likely to influence microorganism adhesion and biofilm formation. Therefore, this study aimed to evaluate chemical non-ionic surfactants activity against pathogenic microbial biofilms and to cover biomaterial surfaces in order to obtain an anti-infective surface. After testing 11 different surfactants, Pluronic F127 was selected for further studies due to its non-biocidal properties and capability to inhibit up to 90% of biofilm formation of Gram-positive pathogen and its clinical isolates. The coating technique using direct impregnation on the surface showed important antibiofilm formation characteristics, even after extensive washes. Surface roughness and bacterial surface polarity does not influence the adhesion of Staphylococcus epidermidis, however, the material coated surface became extremely hydrophilic. The phenotype of S. epidermidis does not seem to have been affected by the contact with surfactant, reinforcing the evidence that a physical phenomenon is responsible for the activity. This paper presents a simple method of surface coating employing a synthetic surfactant to prevent S. epidermidis biofilm formation.

  12. Isolation of a yeast strain able to produce a polygalacturonase with maceration activity of cassava roots

    Directory of Open Access Journals (Sweden)

    María Alicia Martos

    2013-06-01

    Full Text Available The objective of the present study was the isolation of a yeast strain, from citrus fruit peels, able to produce a polygalacturonase by submerged fermentation with maceration activity of raw cassava roots. Among 160 yeast strains isolated from citrus peels, one strain exhibited the strongest pectinolytic activity. This yeast was identified as Wickerhamomyces anomalus by 5.8S-ITS RFLP analysis and confirmed by amplification of the nucleotide sequence. The yeast produced a polygalacturonase (PG in Erlenmeyer shake flasks containing YNB, glucose, and citrus pectin. PG synthesis occurred during exponential growth phase, reaching 51 UE.mL-1 after 8 hours of fermentation. A growth yield (Yx/s of 0.43 gram of cell dry weight per gram of glucose consumed was obtained, and a maximal specific growth rate (µm of 0.346 h-1 was calculated. The microorganism was unable to assimilate sucrose, galacturonic acid, polygalacturonic acid, or citrus pectin, but it required glucose as carbon and energy source and polygalacturonic acid or citrus pectin as inducers of enzyme synthesis. The crude enzymatic extract of Wickerhamomyces anomalus showed macerating activity of raw cassava. This property is very important in the production of dehydrated mashed cassava, a product of regional interest in the province of Misiones, Argentina.

  13. Massive open online course for health informatics education.

    Science.gov (United States)

    Paton, Chris

    2014-04-01

    This paper outlines a new method of teaching health informatics to large numbers of students from around the world through a Massive Open Online Course (MOOC). The Health Informatics Forum is a social networking site for educating health informatics students and professionals [corrected]. It is running a MOOC for students from around the world that uses creative commons licenced content funded by the US government and developed by five US universities. The content is delivered through narrated lectures with slides that can be viewed online with discussion threads on the forum for class interactions. Students can maintain a professional profile, upload photos and files, write their own blog posts and post discussion threads on the forum. The Health Informatics Forum MOOC has been accessed by 11,316 unique users from 127 countries from August 2, 2012 to January 24, 2014. Most users accessed the MOOC via a desktop computer, followed by tablets and mobile devices and 55% of users were female. Over 400,000 unique users have now accessed the wider Health Informatics Forum since it was established in 2008. Advances in health informatics and educational technology have both created a demand for online learning material in health informatics and a solution for providing it. By using a MOOC delivered through a social networking platform it is hoped that high quality health informatics education will be able to be delivered to a large global audience of future health informaticians without cost.

  14. Technical management courses (before July)

    CERN Multimedia

    2015-01-01

    Please find below the courses in the field of technical management scheduled before July and which have places available.       For more details about a course and to register, please go to the Training Catalogue. If you need a course which is not in the catalogue, please contact your supervisor, your Departmental Training Officer or HR-LD at Technical.Management.Training@cern.ch.

  15. Course Bidding at Business Schools

    OpenAIRE

    Tayfun Sonmez; M. Utku Unver

    2003-01-01

    Mechanisms that rely on course bidding are widely used at Business Schools in order to allocate seats at oversubscribed courses. Bids play two key roles under these mechanisms: Bids are used to infer student preferences and bids are used to determine who have bigger claims on course seats. We show that these two roles may easily conflict and preferences induced from bids may significantly differ from the true preferences. Therefore while these mechanisms are promoted as market mechanisms, the...

  16. Personal Development and Communication courses

    CERN Multimedia

    2015-01-01

    Please find below the list of courses in the field of Personal Development and Communication which are scheduled before the end of July.     For more details about a course and to register, please go to the Training Catalogue. If you need a course which is not in the catalogue, please contact your supervisor, your Departmental Training Officer or HR-LD at Communication.Training@cern.ch.

  17. Summer Oral Expression English Course

    CERN Multimedia

    HR Department

    2011-01-01

    An English Oral Expression course will take place between 15 August and 30 September 2011. Schedule: to be determined (2 sessions of 2 hours per week). Please note that this course is for learners who have a good knowledge of English (CERN level 7 upwards). If you are interested in following this course, please enrol here. Or contact: Kerstin FUHRMEISTER (70896) Tessa OSBORNE (72957)  

  18. Providing Compassion through Flow

    Directory of Open Access Journals (Sweden)

    Lydia Royeen

    2015-07-01

    Full Text Available Meg Kral, MS, OTR/L, CLT, is the cover artist for the Summer 2015 issue of The Open Journal of Occupational Therapy. Her untitled piece of art is an oil painting and is a re-creation of a photograph taken while on vacation. Meg is currently supervisor of outpatient services at Rush University Medical Center. She is lymphedema certified and has a specific interest in breast cancer lymphedema. Art and occupational therapy serve similar purposes for Meg: both provide a sense of flow. She values the outcomes, whether it is a piece of art or improved functional status

  19. Development and evaluation of clicker methodology for introductory physics courses

    Science.gov (United States)

    Lee, Albert H.

    Many educators understand that lectures are cost effective but not learning efficient, so continue to search for ways to increase active student participation in this traditionally passive learning environment. In-class polling systems, or "clickers", are inexpensive and reliable tools allowing students to actively participate in lectures by answering multiple-choice questions. Students assess their learning in real time by observing instant polling summaries displayed in front of them. This in turn motivates additional discussions which increase the opportunity for active learning. We wanted to develop a comprehensive clicker methodology that creates an active lecture environment for a broad spectrum of students taking introductory physics courses. We wanted our methodology to incorporate many findings of contemporary learning science. It is recognized that learning requires active construction; students need to be actively involved in their own learning process. Learning also depends on preexisting knowledge; students construct new knowledge and understandings based on what they already know and believe. Learning is context dependent; students who have learned to apply a concept in one context may not be able to recognize and apply the same concept in a different context, even when both contexts are considered to be isomorphic by experts. On this basis, we developed question sequences, each involving the same concept but having different contexts. Answer choices are designed to address students preexisting knowledge. These sequences are used with the clickers to promote active discussions and multiple assessments. We have created, validated, and evaluated sequences sufficient in number to populate all of introductory physics courses. Our research has found that using clickers with our question sequences significantly improved student conceptual understanding. Our research has also found how to best measure student conceptual gain using research-based instruments

  20. The use of standards for peer review of online nursing courses: a pilot study.

    Science.gov (United States)

    Little, Barbara Battin

    2009-07-01

    This article describes a pilot study on the use of online course standards for peer review of Web-based nursing courses. A peer review team consisting of a nurse educator and an instructional designer piloted the use of two sets of online course standards in two RN-to-baccalaureate nursing courses. The College of Public Health Online Course Standards and the Quality Matters (QM) Peer Course Review Rubric were used to review the courses. The standards facilitated the peer review process and supplied important criteria for measuring the quality of the courses. Analysis of the rubric scores revealed trends in criteria not met in either course, indicating the need for educational program improvement and faculty training. The QM tool had more consistent results among peer reviewers and was perceived as easier to use. In addition, QM standards provided a useful mechanism for benchmarking against higher education courses throughout the United States.

  1. Summer Oral Expression English course

    CERN Multimedia

    2012-01-01

    An English Oral Expression course will take place this summer from 20 August to 29 September.   Schedule: to be determined (2 sessions of 2 hours per week). Please note that this course is for learners who have a good knowledge of English (CERN level 7 upwards). If you are interested in following this course, please enroll through this link. Please be sure to indicate your planned absences in the comments field so we can schedule the course. If you need more information please send a message to English.training@cern.ch

  2. Summer Oral Expression English course

    CERN Multimedia

    2012-01-01

    An English Oral Expression course will take place this summer at some time between 25 June and 28 September. The exact dates will be decided according to the preferences of the students.   Schedule: to be determined (2 sessions of 2 hours per week). Please note that this course is for learners who have a good knowledge of English (CERN level 7 upwards). If you are interested in following this course, please enroll through this link. Please be sure to indicate your planned absences in the comments field so we can schedule the course. If you need more information please send a message to English.training@cern.ch

  3. Educational course in emergency radiology

    International Nuclear Information System (INIS)

    Velkova, K.; Stoeva, M.; Cvetkova, S.; Hilendarov, A.; Petrova, A.; Stefanov, P.; Simova, E.; Georgieva, V.; Sirakov, N.

    2012-01-01

    Emergency radiology is the part of radiology primarily focused on acute diagnosing conditions in ER patients. This advanced area of radiology improves the quality of care and treatment of patients and of the emergency medicine as a whole. The educational course in Emergency (ER) Radiology is available for medical students in their 8th and 9th semester. The main objective of the ER course is to obtain knowledge about the indications, possibilities and diagnostic value of the contemporary imaging methods in ER cases. Therapeutic methods under imaging control are also covered by the course. The curriculum of the course consists of 6 lectures and 12 practical classes. (authors)

  4. Summer Oral Expression English course

    CERN Multimedia

    2013-01-01

    An English Oral Expression course will take place this summer at some time between August 19 and October 4.   Schedule: to be determined (2 sessions of 2 hours per week). Please note that this course is for learners who have a good knowledge of English (CERN level 7 upwards). If you are interested in following this course, please enroll through this link. Please be sure to indicate your planned absences in the comments field so we can schedule the course. If you need more information please send a message to English.training@cern.ch.

  5. The Cost of Economic Literacy: How Well Does a Literacy-Targeted Principles of Economics Course Prepare Students for Intermediate Theory Courses?

    Science.gov (United States)

    Gilleskie, Donna B.; Salemi, Michael K.

    2012-01-01

    In a typical economics principles course, students encounter a large number of concepts. In a literacy-targeted course, students study a "short list" of concepts that they can use for the rest of their lives. While a literacy-targeted principles course provides better education for nonmajors, it may place economic majors at a…

  6. Interphase FISH for BCR-ABL1 rearrangement on neutrophils: A decisive tool to discriminate a lymphoid blast crisis of chronic myeloid leukemia from a de novo BCR-ABL1 positive acute lymphoblastic leukemia.

    Science.gov (United States)

    Balducci, Estelle; Loosveld, Marie; Rahal, Ilhem; Boudjarane, John; Alazard, Emilie; Missirian, Chantal; Lafage-Pochitaloff, Marina; Michel, Gérard; Zattara, Hélène

    2018-02-01

    Discrimination between lymphoid blast crisis of chronic myeloid leukemia (CML) and de novo BCR-ABL1 positive acute lymphoblastic leukemia (ALL) represents a diagnostic challenge because this distinction has a major incidence on the management of patients. Here, we report an uncommon pediatric case of ALL with cryptic ins(22;9)(q11;q34q34) and p190-type BCR-ABL1 transcript. We performed interphase fluorescence in situ hybridization (FISH) for BCR-ABL1 rearrangement on blood neutrophils, which was positive consistent with the diagnosis of lymphoid blast crisis of CML. This case illustrates the major interest of interphase FISH for BCR-ABL1 rearrangement on blood neutrophils as a decisive method to discriminate a lymphoid blast crisis of CML from a de novo BCR-ABL1 positive ALL. Copyright © 2017 John Wiley & Sons, Ltd.

  7. Proposal for the International Atomic Energy Agency Training Course

    International Nuclear Information System (INIS)

    McCarthy, T.L.

    1994-06-01

    The Hanford Site has hosted similar activities, including both Hanford Summits I and II. The Hanford Summits were two-day televised events to discuss the commitment of the current Presidential administration to the environmental restoration of the Hanford Site. Public involvement and strategic issues established from Hanford Summit I include: Regulatory issues, training and education, economic development and partnership, and technology transfer. Hanford Summit II provided a summary of how Secretary of Energy O'Leary is proceeding on the above strategic issues. The DOE and Westinghouse School for Environmental Excellence frequently offers a six-week course for environmental professionals and workers. Approximately thirty to forty individuals attend the training course, which provides training in environmental regulation compliance. The Hanford Site has hosted two previous International Atomic Energy Agency training courses. The courses lasted two weeks and had approximately eight to ten participants. Nuclear Material Management and Neutron Monitoring were the courses hosted by the Hanford Site

  8. Surgical training in your hands: organising a skills course.

    Science.gov (United States)

    Burnand, Henry; Mutimer, Jon

    2012-12-01

    The advent of simulated surgical skills courses has brought dynamic changes to the traditional approach to acquiring practical skills in surgery. Teaching is a core part of the surgical profession, and any trainee can be involved in the organisation of skills training courses. This paper outlines the importance of organising surgical skills courses for trainees, and provides a practical guide on how to do so within busy clinical environments. The paper examines how to plan a course, how to design the programme, and provides tips on faculty staff requirements, venue, finance and participants, with additional suggestions for assessment and evaluation. We recommend the organisation of skills courses to any trainee. By following key ground rules, the surgical trainee can enable the acquisition of advanced learning opportunities and the ability to demonstrate valuable organisational skills. © Blackwell Publishing Ltd 2012.

  9. Inquiry-based course in physics and chemistry for preservice K-8 teachers

    Directory of Open Access Journals (Sweden)

    Michael E. Loverude

    2011-05-01

    Full Text Available We describe an inquiry-based course in physics and chemistry for preservice K-8 teachers developed at California State University Fullerton. The course is one of three developed primarily to enhance the science content understanding of prospective teachers. The course incorporates a number of innovative instructional strategies and is somewhat unusual for its interdisciplinary focus. We describe the course structure in detail, providing examples of course materials and assessment strategies. Finally, we provide research data illustrating both the need for the course and the effectiveness of the course in developing student understanding of selected topics. Student responses to various questions reflect a lack of understanding of many relatively simple physical science concepts, and a level of performance that is usually lower than that in comparable courses serving a general education audience. Additional data suggest that course activities improve student understanding of selected topics, often dramatically.

  10. Energy providers: customer expectations

    International Nuclear Information System (INIS)

    Pridham, N.F.

    1997-01-01

    The deregulation of the gas and electric power industries, and how it will impact on customer service and pricing rates was discussed. This paper described the present situation, reviewed core competencies, and outlined future expectations. The bottom line is that major energy consumers are very conscious of energy costs and go to great lengths to keep them under control. At the same time, solutions proposed to reduce energy costs must benefit all classes of consumers, be they industrial, commercial, institutional or residential. Deregulation and competition at an accelerated pace is the most likely answer. This may be forced by external forces such as foreign energy providers who are eager to enter the Canadian energy market. It is also likely that the competition and convergence between gas and electricity is just the beginning, and may well be overshadowed by other deregulated industries as they determine their core competencies

  11. AFSC/ABL: Juvenile chum salmon allozyme stock identification, Bering Sea 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Genetic stock identification techniques were used to identify the origin and provide stock-specific migration and distribution patterns of juvenile chum...

  12. AFSC/ABL: Little Port Walter temperature (fresh and saltwater) and salinity, 1997 to present

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data set provides daily fresh & saltwater temperatures as well as saltwater salinity taken at Little Port Walter field station.

  13. Irregular antibodies in no hemolytic autoimmune diseases are able to induce erythrophagocytosis.

    Science.gov (United States)

    López-Díaz, Paola Ester; Ruiz-Olivera, María Del Rocío; Hernández-Osorio, Luis Alberto; Vargas-Arzola, Jaime; Valle-Jiménez, Xareni; Aguilar-Ruiz, Sergio Roberto; Torres-Aguilar, Honorio

    2017-02-01

    Irregular antibodies are produced by alloimmunization because of pregnancies or blood transfusions. They are called "irregular" due to target erythrocyte antigens from "rare blood systems," those different from the ABO system. Irregular antibodies have been widely investigated in immunohematology since their presence in blood donors may lead to difficulties in blood typing and in blood cross-matching, or to induce hemolytic transfusion reactions. Nevertheless, their incidence and participation in the physiopathology of autoimmune diseases have not been thoroughly studied. In this work, we analyzed the presence and pro-hemolytic capabilities of irregular antibodies in patients with different autoimmune diseases lacking signs of hemolytic anemia, in comparison with healthy multiparous women. Five of 141 autoimmune patients (3.5 %) and two of 77 multiparous women (2.6 %) were positive. Although frequency was relatively low and similar in both populations, the targeted antigens were Kell (k, Kp b , Js b ) and Luth (Lu b ) in multiparous women, and the same plus Duffy (Fy a ), Kidd (Jk a ) and MNS (M, s) in autoimmune patients. Irregular antibodies from autoimmune patients did not induce complement-mediated hemolysis (intravascular), but they were able to induce macrophages-mediated phagocytosis (extravascular hemolysis) in vitro. It is the first approach exploring the presence of irregular antibodies associated with the loss of immune tolerance and demonstrating their hemolytic potential in autoimmune patients without hemolytic manifestations. The presence of irregular antibodies targeted to Duffy (Fya), Kidd (Jka) and MNS (M, s) antigens only in autoimmune patients suggests a loss of immune tolerance to these erythrocyte antigens.

  14. Onchocerciasis control in Nigeria: will households be able to afford community-directed treatment with ivermectin?

    Science.gov (United States)

    Onwujekwe, O; Shu, E; Onwuameze, O; Ndum, C; Okonkwo, P

    2001-12-21

    To determine the level of affordability of community-directed treatment with ivermectin (CDTI) to households living in two onchocerciasis endemic Nigerian communities namely Toro in the north and Nike in the south. The proportion of the cost of treating people with ivermectin will deplete in average monthly/projected annual household expenditure on food and health care, and on average monthly and projected annual household income were respectively calculated and used to determine the level of affordability of CDTI. Questionnaires administered to heads of households or their representatives were used to collect information on the household expenditures and income. The suggested unit CDTI cost of $0.20 was used. However, as a test of sensitivity, we also used the unit cost of $0.056 which some community based distributors are charging per treatment. Using $0.20 as the unit treatment cost, this will consume less than 0.05% of average annual household income in both communities. It will equally deplete 0.05% of combined annual household expenditures on food and health care in both communities. However, using $0.056 as the unit treatment cost, then 0.02% of average annual household expenditure on health care, 0.01% average annual expenditure on combined health care and food, and 0.01% of average annual household income will be depleted. The households living in both communities may be able to afford CDTI schemes. However, the final decision on levels of affordability lies with the households. They will decide whether they can afford to trade-off some household income for ivermectin distribution.

  15. Postural stability and history of falls in cognitively able older adults: the Canton Ticino study.

    Science.gov (United States)

    Merlo, Andrea; Zemp, Damiano; Zanda, Enrica; Rocchi, Sabrina; Meroni, Fabiano; Tettamanti, Mauro; Recchia, Angela; Lucca, Ugo; Quadri, Pierluigi

    2012-09-01

    Falls are common events in the elderly and represent the main risk factor for fractures and other injuries. Strategies for fall prevention rely on the multifactorial assessment of the risk of falling. The contribution of instrumented balance assessment to the prediction of falls remains unclear in the literature. In this study, we analyzed the association between the fall-history of a wide sample of older people without dementia and the values of a set of posturographic parameters acquired in different visual, proprioceptive and mental conditions. A consecutive sample of 130 cognitively able elderly subjects, age≥70 years, was analyzed. Based on their fall-history in the last year, subjects were categorized into non-fallers (NF), fallers (F) and recurrent fallers (RF>2 falls). Each subject was assessed by measurements of cognition and functional ability. Static posturography tests were performed in five conditions: with eyes open/close (EO/EC) on a firm/compliant (FS/CS) surface and while performing a cognitive task. The center of pressure (COP) mean position referred to the mid-point of the heels, area of the 95% confidence ellipse, sway mean velocities and RMS displacements in the antero-posterior (AP) and medio-lateral (ML) directions were computed and their association with the fall-history was assessed. The mean position of the COP in the AP direction and the confidence ellipse area were associated with the fall-history in the EOFS, ECFS and EOCS conditions (Pfall-history in the EOCS condition (Pfall-history of older people with no or mild cognitive impairment. Copyright © 2012 Elsevier B.V. All rights reserved.

  16. Functional Training Program Effect on Static and Dynamic Balance in Male Able-bodied Elderly

    Directory of Open Access Journals (Sweden)

    Heidar Sadeghi

    2008-07-01

    Full Text Available Objectives: Balance is an index to determine the level of independency of elderly (65 years and older in their daily activities. The purpose of this study was to examine the effect of a functional training program on static and dynamic balance of elderly male able-bodied subjects. Methods & Materials: Thirty elderly male subjects (age:70.83±3 y, weight:70.60±2.44 kg, height:1.78±2.28 m participated in this study where they randomly divided in two control and experimental groups. The pre-test of Sharpened-Romberg (static balance with eyes open and close and Timed-get up and go (dynamic balance balance tests applied a day before starting functional training program. Experimental group participated in functional training program three days a week for six weeks. Control group asked to continue their daily activity. The post-test applied afterward. Descriptive statistics, T-test for independent samples and paired sample T-test (α≤0.05 applied for statistical analysis. Results: No significant differences seen in all three balance tests between two groups, but experimental group had better performance than control group in post-test. Paired sample T-test showed significant differences between pre and post-tests in all three tests for experimental group while no differences observed in control group. Conclusion: Due to results, static and dynamic balance among participants of this study is improved as a result of using functional training program. However, further evaluation needed to be done for long-term effects of using functional training program.

  17. Are non-demented patients with Parkinson's disease able to decide about their own treatment?

    Science.gov (United States)

    Eygelshoven, Sandra; van den Hout, Anja; Tucha, Lara; Fuermaier, Anselm B M; Bangma, Dorien F; Thome, Johannes; Lobbestael, Jill; Tucha, Oliver; Koerts, Janneke

    2017-05-01

    Patients with Parkinson's disease (PD) are often confronted with difficult medical decisions, which might be hampered by cognitive impairment or chronic stress. Little is known, however, about the capacity to make medical decisions and the influence of cognition and stress on this ability. This study determined whether non-demented Parkinson's disease patients are able to make medical decisions and whether this capacity is influenced by cognition and stress. Forty-six Parkinson's disease patients and 94 healthy controls were assessed with the MacArthur Competence Assessment Tool for Treatment during which participants were presented with deep brain stimulation as a treatment option for a fictional Parkinson's disease patient. Furthermore, all participants were examined with a stress questionnaire and a neuropsychological test battery. Parkinson's disease patients performed better on the total scale and 'Understanding' subscale of the MacArthur Competence Assessment Tool for Treatment than healthy controls. Lower performance on the Concept Shifting Test in the Parkinson's disease group and lower performance on Letter Digit Substitution Test in the healthy control group predicted lower medical decision-making capacity. No association was found between stress and medical decision-making. Non-demented Parkinson's disease patients show no impairments in medical decision-making compared to healthy controls. In fact, Parkinson's disease patients have a better understanding of their disease and the benefits and risks of treatment options than healthy controls. Psychomotor speed and attention were negatively associated with medical decision-making in both groups. This implies that when these cognitive functions decline, the capacity to make medical decisions also declines. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Course d'orientation

    CERN Multimedia

    Club d'orientation

    2010-01-01

    Après Vulbens, rendez-vous à La Rippe Un vrai premier mai pour accueillir la cinquième manche de la coupe genevoise dans les bois de Vulbens (Haute Savoie)! Temps humide et plus frais, bois verdoyant, muguet à profusion. Voilà pour le décor de cette course organisée pour le club du CERN. Côté parcours, les organisateurs avaient préparé, sur une nouvelle zone, cinq circuits relativement techniques. Il faut dire que le relief bien découpé s’y prêtait. Les concurrents - environ 120 – ont ainsi pu découvrir cette carte et rallié au plus vite la balise arrivée. Le plus rapide sur le technique long a été Yann Locatelli (EMHM Chamonix) membre de l’équipe de France militaire, sur le technique moyen, il s’agit de Jurg Niggli (O’Jura), un habitu&ea...

  19. Course on Ionic Channels

    CERN Document Server

    1986-01-01

    This book is based on a series of lectures for a course on ionic channels held in Santiago, Chile, on November 17-20, 1984. It is intended as a tutorial guide on the properties, function, modulation, and reconstitution of ionic channels, and it should be accessible to graduate students taking their first steps in this field. In the presentation there has been a deliberate emphasis on the spe­ cific methodologies used toward the understanding of the workings and function of channels. Thus, in the first section, we learn to "read" single­ channel records: how to interpret them in the theoretical frame of kinetic models, which information can be extracted from gating currents in re­ lation to the closing and opening processes, and how ion transport through an open channel can be explained in terms of fluctuating energy barriers. The importance of assessing unequivocally the origin and purity of mem­ brane preparations and the use of membrane vesicles and optical tech­ niques in the stUGY of ionic channels a...

  20. Course of cosmology

    International Nuclear Information System (INIS)

    Desert, F.-Xavier

    2004-01-01

    After an introduction comprising some definitions, an historical overview, and a discussion of the paradoxical Universe, this course proposes a presentation of fundamental notions and theories, i.e. the restrained relativity and the universal gravitation. The next part addresses the general relativity with the following notions: space-time metrics and principle of generalised covariance, basics of tensor analysis, geodesics, energy-pulse tensor, curvature, Einstein equations, Newtonian limit, Schwarzschild metrics, gravitational waves, gravitational redshift. The next part addresses the standard cosmology with the Friedmann-Robertson-Walker metrics and the Friedmann-Lemaitre equations of the evolution of the Universe. The Universe expansion is then addressed: distances and horizons, Hubble law, determination of the Hubble constant. The next chapter deals with the constituents of the Universe: light matter, baryonic dark matter, black matter, supernovae, Universe acceleration and black energy. Then comes the nuclear evolution of the Universe: thermodynamics of the primordial Universe, the matter-antimatter asymmetry, from quarks to atoms, cosmic abundance, neutron cosmological background, matter-radiation equality, cosmo-chronology or the age of the Universe. The next chapter addresses the cosmological background at 3 K: sky electromagnetic spectrum, measurement of CMB anisotropies, interpretation of anisotropies, growth of perturbations. The last chapter addresses the quantum field theory and inflation: paradoxes of the standard Big Bang, the simple inflation, noticeable consequences