WorldWideScience

Sample records for included weekly lectures

  1. Web Lectures - ATLAS Overview Week

    CERN Multimedia

    Tushar Bhatnagar; Jeremy Herr; Mitch McLachlan; Homer A. Neal

    2007-01-01

    ATLAS Web Archives Web Archives of the ATLAS Overview Week in Glasgow are now available from the University of Michigan portal here. Archives of ATLAS Plenary Sessions, Workshops, Meetings, and Tutorials recorded over the past two years are available via the University of Michigan Lecture Portal. Other recent additions include the ROOT Workshop held at CERN on March 26-27, the Physics Analysis Tools Workshop held in Bergen, Norway on April 23-27, and the CTEQ Workshop: "Physics at the LHC: Early Challenges" held at Michigan State University on May 14-15. Viewing requires a standard Web browser with RealPlayer plug-in (included in most browsers automatically) and works on any major platform. Lectures can be viewed directly over the Web or downloaded locally. In addition, you will find access to a variety of general tutorials and events via the portal. Feedback & Suggestions Welcome Suggestions for events or tutorials to record in 2007, as well as feedback on existing archives, is always welcome...

  2. The last ATLAS overview week now available on Web Lectures

    CERN Multimedia

    Jeremy Herr

    2006-01-01

    As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, WLAP, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. All lectures can be viewed on any major platform with any common internet browser, either via streaming or local download (for limited bandwidth). Please enjoy the lectures and send us a note at wlap@umich.edu to tell us what you think. The newly available WLAP items relating to ATLAS is the following: ATLAS Week Plenary, CERN, 2-3 October 2006 All previous WLAP lectures are also avilable on the web.

  3. Interactive lecturing.

    Science.gov (United States)

    White, Geoff

    2011-12-01

    Lectures can vary from being entirely teacher-centred through to those that value learner-teacher and learner-learner interaction. Advocates of the exclusively didactic (teacher-centred) lecture aim to maximise the amount of lecture time available to their delivery of content, and regard other activities as 'lost' lecture time. Educational research has, however, identified the potential benefit of interactivity that promotes mentally active learning and improved learning outcomes. This article reviews the notion of 'active learning', outlines how active learning is promoted by interactivity and concludes with strategies for including interactivity within lectures. Narrative review and discussion. The article begins with a summary of the purposes of lecturing, and the distinctions between mentally active and passive learning. The associations between interactivity, cognitively active learning and improved learning outcomes are considered, and strategies for promoting interactivity and active learning are explored. Three student-student interaction strategies are discussed, and an exemplar of each of these strategies in action is provided. The exemplar addresses the 'lost time' concern of some advocates of the exclusively didactic lecture. Interactivity can be readily introduced to lectures without a significant reduction in the amount of time available for didactic lecturing. This paper challenges the view that the inclusion of interactivity equates to a loss of learning time, by showing that students' achievement of learning outcomes is enhanced by planned and structured engagement with others. The paper concludes with an example of how interactivity can be incorporated within the traditional lecture format. © Blackwell Publishing Ltd 2011.

  4. Optimization of the weekly operation of a multipurpose hydroelectric development, including a pumped storage plant

    Science.gov (United States)

    Popa, R.; Popa, F.; Popa, B.; Zachia-Zlatea, D.

    2010-08-01

    It is presented an optimization model based on genetic algorithms for the operation of a multipurpose hydroelectric power development consisting in a pumped storage plant (PSP) with weekly operation cycle. The lower reservoir of the PSP is supplied upstream from a peak hydropower plant (HPP) with a large reservoir and supplies the own HPP which provides the required discharges towards downstream. Under these conditions, the optimum operation of the assembly consisting in 3 reservoirs and hydropower plants becomes a difficult problem if there are considered the restrictions as regards: the gradients allowed for the reservoirs filling/emptying, compliance with of a long-term policy of the upper reservoir from the hydroelectric development and of the weekly cycle for the PSP upper reservoir, correspondence between the power output/consumption in the weekly load schedule, turning to account of the water resource at maximum overall efficiencies, etc. Maximization of the net energy value (generated minus consumed) was selected as performance function of the model, considering the differentiated price of the electric energy over the week (working or weekend days, peak, half-peak or base hours). The analysis time step was required to be of 3 hours, resulting a weekly horizon of 56 steps and 168 decision variables, respectively, for the 3 HPPs of the system. These were allowed to be the flows turbined at the HPP and the number of working hydrounits at PSP, on each time step. The numerical application has considered the guiding data of Fantanele-Tarnita-Lapustesti hydroelectric development. Results of various simulations carried out proved the qualities of the proposed optimization model, which will allow its use within a decisional support program for such a development.

  5. Optimization of the weekly operation of a multipurpose hydroelectric development, including a pumped storage plant

    International Nuclear Information System (INIS)

    Popa, R; Popa, B; Popa, F; Zachia-Zlatea, D

    2010-01-01

    It is presented an optimization model based on genetic algorithms for the operation of a multipurpose hydroelectric power development consisting in a pumped storage plant (PSP) with weekly operation cycle. The lower reservoir of the PSP is supplied upstream from a peak hydropower plant (HPP) with a large reservoir and supplies the own HPP which provides the required discharges towards downstream. Under these conditions, the optimum operation of the assembly consisting in 3 reservoirs and hydropower plants becomes a difficult problem if there are considered the restrictions as regards: the gradients allowed for the reservoirs filling/emptying, compliance with of a long-term policy of the upper reservoir from the hydroelectric development and of the weekly cycle for the PSP upper reservoir, correspondence between the power output/consumption in the weekly load schedule, turning to account of the water resource at maximum overall efficiencies, etc. Maximization of the net energy value (generated minus consumed) was selected as performance function of the model, considering the differentiated price of the electric energy over the week (working or weekend days, peak, half-peak or base hours). The analysis time step was required to be of 3 hours, resulting a weekly horizon of 56 steps and 168 decision variables, respectively, for the 3 HPPs of the system. These were allowed to be the flows turbined at the HPP and the number of working hydrounits at PSP, on each time step. The numerical application has considered the guiding data of Fantanele-Tarnita-Lapustesti hydroelectric development. Results of various simulations carried out proved the qualities of the proposed optimization model, which will allow its use within a decisional support program for such a development.

  6. Optimization of the weekly operation of a multipurpose hydroelectric development, including a pumped storage plant

    Energy Technology Data Exchange (ETDEWEB)

    Popa, R; Popa, B [Faculty of Power Engineering, University Politehnica of Bucharest, 313 Spl. Independentei, sect. 6, Bucharest, 060042 (Romania); Popa, F [Institute for Hydropower Studies and Design, 5-7 Vasile Lascar, sect. 2, Bucharest, 020491 (Romania); Zachia-Zlatea, D, E-mail: bogdan.popa@rosha.r [Hidroelectrica S.A., 3 Constantin Nacu, sect. 2, Bucharest, 020995 (Romania)

    2010-08-15

    It is presented an optimization model based on genetic algorithms for the operation of a multipurpose hydroelectric power development consisting in a pumped storage plant (PSP) with weekly operation cycle. The lower reservoir of the PSP is supplied upstream from a peak hydropower plant (HPP) with a large reservoir and supplies the own HPP which provides the required discharges towards downstream. Under these conditions, the optimum operation of the assembly consisting in 3 reservoirs and hydropower plants becomes a difficult problem if there are considered the restrictions as regards: the gradients allowed for the reservoirs filling/emptying, compliance with of a long-term policy of the upper reservoir from the hydroelectric development and of the weekly cycle for the PSP upper reservoir, correspondence between the power output/consumption in the weekly load schedule, turning to account of the water resource at maximum overall efficiencies, etc. Maximization of the net energy value (generated minus consumed) was selected as performance function of the model, considering the differentiated price of the electric energy over the week (working or weekend days, peak, half-peak or base hours). The analysis time step was required to be of 3 hours, resulting a weekly horizon of 56 steps and 168 decision variables, respectively, for the 3 HPPs of the system. These were allowed to be the flows turbined at the HPP and the number of working hydrounits at PSP, on each time step. The numerical application has considered the guiding data of Fantanele-Tarnita-Lapustesti hydroelectric development. Results of various simulations carried out proved the qualities of the proposed optimization model, which will allow its use within a decisional support program for such a development.

  7. [Training of residents in obstetrics and gynecology: Assessment of an educational program including formal lectures and practical sessions using simulators].

    Science.gov (United States)

    Jordan, A; El Haloui, O; Breaud, J; Chevalier, D; Antomarchi, J; Bongain, A; Boucoiran, I; Delotte, J

    2015-01-01

    Evaluate an educational program in the training of residents in gynecology-obstetrics (GO) with a theory session and a practical session on simulators and analyze their learning curve. Single-center prospective study, at the university hospital (CHU). Two-day sessions were leaded in April and July 2013. An evaluation on obstetric and gynecological surgery simulator was available to all residents. Theoretical knowledge principles of obstetrics were evaluated early in the session and after formal lectures was taught to them. At the end of the first session, a satisfaction questionnaire was distributed to all participants. Twenty residents agreed to participate to the training sessions. Evaluation of theoretical knowledge: at the end of the session, the residents obtained a significant improvement in their score on 20 testing knowledge. Obstetrical simulator: a statistically significant improvement in scores on assessments simulator vaginal delivery between the first and second session. Subjectively, a larger increase feeling was seen after breech delivery simulation than for the cephalic vaginal delivery. However, the confidence level of the resident after breech delivery simulation has not been improved at the end of the second session. Simulation in gynecological surgery: a trend towards improvement in the time realized on the peg-transfer between the two sessions was noted. In the virtual simulation, no statistically significant differences showed, no improvement for in salpingectomy's time. Subjectively, the residents felt an increase in the precision of their gesture. Satisfaction: All residents have tried the whole program. They considered the pursuit of these sessions on simulators was necessary and even mandatory. The approach chosen by this structured educational program allowed a progression for the residents, both objectively and subjectively. This simulation program type for the resident's training would use this tool in assessing their skills and develop

  8. Public Lectures | Events | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Public and special lectures. Academy Public Lectures · Public and special lectures in Mid-Year and Annual Meetings · Platinum Jubilee Lectures. Academy's annual and mid-year meetings include a special lecture by a senior Fellow in the morning of each meeting day and one public lecture by an eminent person, from ...

  9. Yearly Data for Spoken Language Preferences of Supplemental Security Income Aged Applicants (FY 2016, including 53rd week)

    Data.gov (United States)

    Social Security Administration — This dataset provides annual volume of SSI Aged initial claims at the national level from federal fiscal year 2016 shown two ways—we base one on a 52-week reporting...

  10. CANDU lectures

    International Nuclear Information System (INIS)

    Rouben, B.

    1984-06-01

    This document is a compilation of notes prepared for two lectures given by the author in the winter of 1983 at the Institut de Genie Nucleaire, Ecole Polytechnique, Montreal. The first lecture gives a physical description of the CANDU reactor core: the nuclear lattice, the reactivity mechanisms, their functions and properties. This lecture also covers various aspects of reactor core physics and describes different calculational methods available. The second lecture studies the numerous facets of fuel management in CANDU reactors. The important variables in fuel management, and the rules guiding the refuelling strategy, are presented and illustrated by means of results obtained for the CANDU 600

  11. Improving Lecture Quality through Training in Public Speaking

    Science.gov (United States)

    Mowbray, Robert; Perry, Laura B.

    2015-01-01

    Lecturing is a common instructional format but poor lecturing skills can detract from students' learning experiences and outcomes. As lecturing is essentially a form of public communication, training in public speaking may improve lecture quality. Twelve university lecturers in Malaysia participated in a six-week public speaking skills training…

  12. Lectures on Dispersion Theory

    Science.gov (United States)

    Salam, A.

    1956-04-01

    Lectures with mathematical analysis are given on Dispersion Theory and Causality and Dispersion Relations for Pion-nucleon Scattering. The appendix includes the S-matrix in terms of Heisenberg Operators. (F. S.)

  13. Summary Lecture

    Indian Academy of Sciences (India)

    2016-01-27

    Jan 27, 2016 ... This summary lecture makes no attempt to summarize what was actually said at the meeting, since this is well covered by the other contributors. Instead I have structured my presentation in three parts: First I try to demonstrate why the Sun is unique by comparing it with laboratory plasmas. This is followed ...

  14. Online lectures.

    Science.gov (United States)

    Wink, Diane M

    2010-01-01

    In this bimonthly series, the author examines how nurse educators can use Internet and Web-based computer technologies such as search, communication, and collaborative writing tools; social networking and social bookmarking sites; virtual worlds; and Web-based teaching and learning programs. This article describes the creation of lectures that can be embedded in Web-based courses and presentations.

  15. Special lecture

    International Nuclear Information System (INIS)

    Yoshikawa, H.

    1998-01-01

    In his special lecture, given at the Artsimovich-Kadomtsev Memorial Session of the 17th IAEA Fusion Energy Conference in Yokohama, October 1998, Prof. H. Yoshikawa stated that the fusion program had come to a crossroads. He was wondering whether the future would lead to cooperation between nations, striving to overcome the difficulties the world is confronted with, or if it would lead to despair

  16. Lectures on Chevalley groups

    CERN Document Server

    Steinberg, Robert

    2016-01-01

    Robert Steinberg's Lectures on Chevalley Groups were delivered and written during the author's sabbatical visit to Yale University in the 1967-1968 academic year. The work presents the status of the theory of Chevalley groups as it was in the mid-1960s. Much of this material was instrumental in many areas of mathematics, in particular in the theory of algebraic groups and in the subsequent classification of finite groups. This posthumous edition incorporates additions and corrections prepared by the author during his retirement, including a new introductory chapter. A bibliography and editorial notes have also been added. This is a great unsurpassed introduction to the subject of Chevalley groups that influenced generations of mathematicians. I would recommend it to anybody whose interests include group theory. -Efim Zelmanov, University of California, San Diego Robert Steinberg's lectures on Chevalley groups were given at Yale University in 1967. The notes for the lectures contain a wonderful exposition of ...

  17. Five Lectures on Photosynthesis

    International Nuclear Information System (INIS)

    Broda, E.

    1979-01-01

    These five lectures were held by E. Broda during the International Symposium on Alternative Energies, in September 1979. Lecture 1 – The Great Physicists and Photosynthesis; Lecture 2 – The Influence of Photosynthesis on the Biosphere. Past, Present and Future; Lecture 3 – The Origin of Photosynthesis; Lecture 4 – The Evolution from Photosynthetic Bacteria to Plants; Lecture 5 – Respiration and Photorespiration. (nowak)

  18. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    ACADEMIC TRAINING LECTURE 1, 2, 3, 4 and 5 October LECTURES FOR POSTGRADUATE STUDENTS From 10:00 hrs - Main Auditorium bldg. 500 1 Introduction to particle accelerators E.J.N. Wilson / CERN-AC , Head of the CERN Accelerator School This new series of lectures is intended for anyone with a technical or scientific background who would like to become familiar with the principles of accelerator design. It is a complement to last year's course and includes new lectures on present day accelerators, and their applications as well as colliders and neutrino factories. Beam dynamics, which was treated at length in last year's course, has been compressed into one lecture, intended as revision for those who followed earlier courses and an introduction for newcomers to the field. The course should not be missed by those who will attend the CAS Intermediate Accelerator School in Seville. 1-10 10:00 Present-day Accelerators 11:00 - Beam Dynamics 2-10 10:00 Accelerating Cavities 11:00 - Non-linear Dynamics 3-10 10:00 E...

  19. Albert Einstein memorial lectures

    CERN Document Server

    Mechoulam, Raphael; The Israel Academy for Sciences and Humanities

    2012-01-01

    This volume consists of a selection of the Albert Einstein Memorial Lectures presented annually at the Israel Academy of Sciences and Humanities. Delivered by eminent scientists and scholars, including Nobel laureates, they cover a broad spectrum of subjects in physics, chemistry, life science, mathematics, historiography and social issues. This distinguished memorial lecture series was inaugurated by the Israel Academy of Sciences and Humanities following an international symposium held in Jerusalem in March 1979 to commemorate the centenary of Albert Einstein's birth. Considering that Einstein's interests, activities and influence were not restricted to theoretical physics but spanned broad fields affecting society and the welfare of humankind, it was felt that these memorial lectures should be addressed to scientists, scholars and erudite laypersons rather than to physicists alone.

  20. Lectures on functor homology

    CERN Document Server

    Touzé, Antoine

    2015-01-01

    This book features a series of lectures that explores three different fields in which functor homology (short for homological algebra in functor categories) has recently played a significant role. For each of these applications, the functor viewpoint provides both essential insights and new methods for tackling difficult mathematical problems. In the lectures by Aurélien Djament, polynomial functors appear as coefficients in the homology of infinite families of classical groups, e.g. general linear groups or symplectic groups, and their stabilization. Djament’s theorem states that this stable homology can be computed using only the homology with trivial coefficients and the manageable functor homology. The series includes an intriguing development of Scorichenko’s unpublished results. The lectures by Wilberd van der Kallen lead to the solution of the general cohomological finite generation problem, extending Hilbert’s fourteenth problem and its solution to the context of cohomology. The focus here is o...

  1. Opening lecture

    International Nuclear Information System (INIS)

    Thomas, J.B.

    1997-01-01

    The opening lecture on the results of fifty years in the nuclear energy field, deals with the main principles underlying the CEA policy concerning the fission nuclear energy transformation, i.e. the design of a nuclear industry that is a safe, high-performance and reliable source of electric power, the development of an adaptive power generation tool with the capacity to progress according to new constraints, and the necessary anticipation for preparing to the effects of the next 50 year technological leaps

  2. Organic Lecture Demonstrations.

    Science.gov (United States)

    Silversmith, Ernest F.

    1988-01-01

    Provides a listing of 35 demonstrations designed to generate interest in organic chemistry and help put points across. Topics include opening lecture; molecular structure and properties; halogenation; nucleophilic substitution, alkenes and dienes, stereochemistry, spectroscopy, alcohols and phenols, aldehydes and ketones; carboxylic acids, amines,…

  3. Impostor Syndrome 2014 lecture

    OpenAIRE

    Drew, Joshua

    2014-01-01

    A lecture given at the University of Rochester outlining what the Impostor Syndrome is, as well as how it can impact graduate student success. Other topics include how to build support networks in school as well as picking appropriately scaled projects

  4. Prediction of preterm birth in multiple pregnancies: development of a multivariable model including cervical length measurement at 16 to 21 weeks' gestation.

    Science.gov (United States)

    van de Mheen, Lidewij; Schuit, Ewoud; Lim, Arianne C; Porath, Martina M; Papatsonis, Dimitri; Erwich, Jan J; van Eyck, Jim; van Oirschot, Charlotte M; Hummel, Piet; Duvekot, Johannes J; Hasaart, Tom H M; Groenwold, Rolf H H; Moons, Karl G M; de Groot, Christianne J M; Bruinse, Hein W; van Pampus, Maria G; Mol, Ben W J

    2014-04-01

    To develop a multivariable prognostic model for the risk of preterm delivery in women with multiple pregnancy that includes cervical length measurement at 16 to 21 weeks' gestation and other variables. We used data from a previous randomized trial. We assessed the association between maternal and pregnancy characteristics including cervical length measurement at 16 to 21 weeks' gestation and time to delivery using multivariable Cox regression modelling. Performance of the final model was assessed for the outcomes of preterm and very preterm delivery using calibration and discrimination measures. We studied 507 women, of whom 270 (53%) delivered models for preterm and very preterm delivery had a c-index of 0.68 (95% CI 0.63 to 0.72) and 0.68 (95% CI 0.62 to 0.75), respectively, and showed good calibration. In women with a multiple pregnancy, the risk of preterm delivery can be assessed with a multivariable model incorporating cervical length and other predictors.

  5. Opening lecture

    International Nuclear Information System (INIS)

    Vogel, H.J.

    1979-01-01

    In his lecture, the author discusses the question as to whether our technical standards come up to the requirements of our legal system. It is true that acceptance of our technical standards is voluntary but, as in the case of standards issued by the Government, standardization will only prove useful when accepted by the majority of the citizens. This becomes evident in cases where the health and quality of life of the citizens has to be defended against the impacts of technical progress. Here, the state has to fulfil a protective function for the benefit of its citizens. Hence the 'standardization contract' has been agreed upon in order to guarantee compliance of technical standards and requirements with the interests of public life and health. (HSCH) [de

  6. Metallurgy department publications and lectures 1987

    International Nuclear Information System (INIS)

    Schroeder Pedersen, A.; Bilde-Soerensen, J.B.

    1988-04-01

    A presentation (including abstract) of scientific and technical publications and lectures by the staff of the Metallurgy Department during 1987 is given. The list comprises journal papers, conference papers, reports, lectures and poster presentations in the following categories: Publications, Lectures and Poster Presentations. (author)

  7. Engagement of students with lectures in biochemistry and pharmacology.

    Science.gov (United States)

    Davis, Elizabeth Ann; Hodgson, Yvonne; Macaulay, Janet Olwyn

    2012-01-01

    Academic staff at universities have become concerned about the decrease in student attendance at lectures and the implication of this on student achievement and learning. Few studies have measured actual lecture attendance in a coherent or comprehensive way. The aim of this study was to measure actual lecture attendance of students over two year levels enrolled in two separate science disciplines, biochemistry and pharmacology. The study further sought to determine the factors that influence lecture attendance. Attendance at lectures in four units of study was monitored over a 12-week semester. Attendance at lectures decreased over the semester and was lower at early morning lectures (8 A.M.; 9 A.M.). A questionnaire surveying students about their preparation for lectures, their compensation for missed lectures and the factors influencing their nonattendance was administered at the end of the semester. Students reported that the major factors influencing their attendance at lectures related to timetable issues and the quality of lecturing. If students missed lectures, the majority read the lecture notes and listened to the online recordings. The availability of online recordings of lectures was not a major influence on attendance at lectures. In three of the four units studied there was no correlation between self-reported lecture attendance and exam performance. The results of the study indicate that universities should dedicate more resources to timetabling and to supporting staff to improve the quality of their lectures. Copyright © 2012 Wiley Periodicals, Inc.

  8. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    1, 2, 3, 4 and 5 October LECTURES FOR POSTGRADUATE STUDENTS From 10:00 hrs - Main Auditorium bldg. 500 1 Introduction to particle accelerators E.J.N. Wilson / CERN-AC , Head of the CERN Accelerator School This new series of lectures is intended for anyone with a technical or scientific background who would like to become familiar with the principles of accelerator design. It is a complement to last year's course and includes new lectures on present day accelerators, and their applications as well as colliders and neutrino factories. Beam dynamics, which was treated at length in last year's course, has been compressed into one lecture, intended as revision for those who followed earlier courses and an introduction for newcomers to the field. The course should not be missed by those who will attend the CAS Intermediate Accelerator School in Seville. 1-10 10:00 Present-day Accelerators 11:00 - Beam Dynamics 2-10 10:00 Accelerating Cavities 11:00 - Non-linear Dynamics 3-10 10:00 Electron Dynamics 11:00 - ...

  9. Benefits of a 12-week lifestyle modification program including diet and combined aerobic and resistance exercise on albuminuria in diabetic and non-diabetic Japanese populations.

    Science.gov (United States)

    Yamamoto-Kabasawa, Keiko; Hosojima, Michihiro; Yata, Yusuke; Saito, Mariko; Tanaka, Noriko; Tanaka, Junta; Tanabe, Naohito; Narita, Ichiei; Arakawa, Masaaki; Saito, Akihiko

    2015-12-01

    Albuminuria is a biomarker for chronic kidney disease and an independent predictor of cardiovascular and all-cause mortality. A recent meta-analysis concluded that these risks increase with urinary albumin concentration, even when below the microalbuminuria threshold. Thus, minimizing urinary albumin may be a valuable therapeutic goal regardless of disease status. We investigated the benefits and safety of a 12-week lifestyle modification program including diet and combined aerobic and resistance exercise for reducing albuminuria in 295 normoalbuminuric or microalbuminuric Japanese adults, including 30 with type 2 diabetes mellitus (T2DM), 104 with metabolic syndrome (MS), and 145 with hypertension (HT). In the study population, the urinary albumin:creatinine ratio (UACR) was reduced significantly (ΔUACR -3.8 ± 16.8 mg/g, P < 0.001) with no change in estimated glomerular filtration rate (eGFR) (ΔeGFR -0.4 ± 7.4 mL/min/1.73 m(2), P = 0.343). The reduction in UACR was associated with decreased fasting plasma glucose (P < 0.05). The UACR was also reduced in the T2DM, MS, and HT groups with no change in eGFR. Reduced UACR was associated with decreased fasting plasma glucose in the MS group and decreased systolic blood pressure in the HT group. The UACR was also reduced in 46 subjects using renin-angiotensin system inhibitors with no change in eGFR. Our 12-week lifestyle modification program reduced UACR, maintained eGFR, and improved multiple fitness findings in Japanese subjects including T2DM, MS, and HT patients.

  10. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    9, 10 and 11 May REGULAR LECTURE PROGRAMME From 10:00 to 12:00 hrs on 9 and 10 May and on 11 May from 11:00 to 12:00 hrs - Main Auditorium bldg. 500 Cosmology and Particle Physics K. Olive / CERN-TH A general overview of the standard big bang model will be presented with special emphasis on astro-particle physics. Specific topics will include: Inflation, Baryoogenesis, Nucleosynthesis and Dark Matter.

  11. George Stephanopoulos to give Cutchins Distinguished Lecture

    OpenAIRE

    Ho, Sookhan

    2006-01-01

    ABC News' chief Washington correspondent and"This Week" anchor George Stephanopoulos will give the Cutchins Distinguished Lecture at Virginia Tech on Thursday, March 16, 7:30 p.m., in Burruss Auditorium.

  12. Most recent Web Lectures

    CERN Multimedia

    Steven Goldfarb

    Web Archives of ATLAS Plenary Sessions, Workshops, Meetings, and Tutorials recorded over the past two years are available via the University of Michigan portal here. Most recent additions include the ROOT Workshop held at CERN on March 26-27, the Physics Analysis Tools Workshop held in Bergen, Norway on April 23-27, and the CTEQ Workshop: "Physics at the LHC: Early Challenges" held at Michigan State University on May 14-15. Viewing requires a standard web browser with RealPlayer plug-in (included in most browsers automatically) and works on any major platform. Lectures can be viewed directly over the web or downloaded locally. In addition, you will find access to a variety of general tutorials and events via the portal. Suggestions for events or tutorials to record in 2007, as well as feedback on existing archives is always welcome. Please contact us at wlap@umich.edu. Thank you and enjoy the lectures! The Michigan Web Lecture Team Tushar Bhatnagar, Steven Goldfarb, Jeremy Herr, Mitch McLachlan, Homer A....

  13. GROWTH AND PHOTOPROTECTION IN THREE DINOFLAGELLATES (INCLUDING TWO STRAINS OF ALEXANDRIUM TAMARENSE) AND ONE DIATOM EXPOSED TO FOUR WEEKS OF NATURAL AND ENHANCED ULTRAVIOLET-B RADIATION(1).

    Science.gov (United States)

    Laurion, Isabelle; Roy, Suzanne

    2009-02-01

    Long-term growth response to natural solar radiation with enhanced ultraviolet-B (UVB) exposure was examined in two species of dinoflagellates [Alexandrium tamarense (M. Lebour) Balech, At, and Heterocapsa triquetra (Ehrenb.) F. Stein, Ht], including two strains of A. tamarense, one from Spain and another from UK, and one diatom species (Thalassiosira pseudonana Hasle et Heimdal). We examined whether variable photoprotection (mycosporine-like amino acids [MAAs] and xanthophyll-cycle pigments) affected photosynthetic performance, phytoplankton light absorption, and growth. Growth rate was significantly reduced under enhanced UVB for the UK strain of At and for Ht (both grew very little) as well as for the diatom (that maintained high growth rates), but there was no effect for the Spanish strain of At. MAA concentration was high in the dinoflagellates, but undetectable in the diatom, which instead used the xanthophyll cycle for photoprotection. The highest cell concentrations of MAAs and photoprotective pigments were observed in the UK strain of At, along with lowest growth rates and Fv /Fm , indicating high stress levels. In contrast, the Spanish strain showed progressive acclimation to the experimental conditions, with no significant difference in growth between treatments. Increase in total MAAs followed linearly the cumulative UVB of the preceding day, and both total and primary MAAs were maintained at higher constitutive levels in this strain. Acclimation to enhanced UVB in the diatom resulted in an increase in PSII activity and reduction in nonphotochemical quenching, indicating an increased resistance to photoinhibition after a few weeks. All four species showed increased phytoplankton light absorption under enhanced UVB. Large intrastrain differences suggest a need to consider more closely intraspecific variability in UV studies. © 2009 Phycological Society of America.

  14. Lectures in medical educaton: what students think?

    Science.gov (United States)

    Mustafa, Tajammal; Farooq, Zerwa; Asad, Zunaira; Amjad, Rabbia; Badar, Iffat; Chaudhry, Abdul Majeed; Khan, Mohammad Amer Zaman; Rafique, Farida

    2014-01-01

    The volume of medical knowledge has increased exponentially and so has the need to improve the efficiency of current teaching practices.With increasing emphasis on interactive and problem based learning, the place of lectures in modern medical education has become a questionable issue. Objectives were to assess the perspective of undergraduate medical students regarding the role and effectiveness of lectures as a mode of instruction as well as the ways and means that can be employed to enhance the effectiveness of lectures. A cross sectional study was carried out among 2nd to final year medical students from five medical colleges including both private and public sector institutions. A total of 347 students participated by completing a structured questionnaire. Data was analyzed using SPSS-17. Sixty seven percent students considered lectures as a useful mode of instruction (47% males and 77% females), whereas 83% of the students reported that clinical sessions were superior to lectures because of small number of students in clinical sessions, active student participation, enhanced clinical orientation, and interaction with patients. About 64% responded that lectures should be replaced by clinical sessions. Majority of the students (92%) reported not being able to concentrate during a lecture beyond 30 minutes, whereas 70% skipped lectures as they were boring. A significantly greater proportion of male respondents, students from clinical years, and those who skipped lectures, considered lectures to be boring, a poor utilization of time and resources, and could not concentrate for the full duration of a lecture compared to females, students from preclinical years, and those who do not skip lectures, respectively. Lecturing techniques need to be improvised. The traditional passive mode of instruction has to be replaced with active learning and inquiry based approach to adequately utilize the time and resources spent on lectures.

  15. Genome-wide association mapping including phenotypes from relatives without genotypes in a single-step (ssGWAS for 6-week body weight in broiler chickens

    Directory of Open Access Journals (Sweden)

    Huiyu eWang

    2014-05-01

    Full Text Available The purpose of this study was to compare results obtained from various methodologies for genome-wide association studies, when applied to real data, in terms of number and commonality of regions identified and their genetic variance explained, computational speed, and possible pitfalls in interpretations of results. Methodologies include: two iteratively reweighted single-step genomic BLUP procedures (ssGWAS1 and ssGWAS2, a single-marker model (CGWAS, and BayesB. The ssGWAS methods utilize genomic breeding values (GEBVs based on combined pedigree, genomic and phenotypic information, while CGWAS and BayesB only utilize phenotypes from genotyped animals or pseudo-phenotypes. In this study, ssGWAS was performed by converting GEBVs to SNP marker effects. Unequal variances for markers were incorporated for calculating weights into a new genomic relationship matrix. SNP weights were refined iteratively. The data was body weight at 6 weeks on 274,776 broiler chickens, of which 4553 were genotyped using a 60k SNP chip. Comparison of genomic regions was based on genetic variances explained by local SNP regions (20 SNPs. After 3 iterations, the noise was greatly reduced of ssGWAS1 and results are similar to that of CGWAS, with 4 out of the top 10 regions in common. In contrast, for BayesB, the plot was dominated by a single region explaining 23.1% of the genetic variance. This same region was found by ssGWAS1 with the same rank, but the amount of genetic variation attributed to the region was only 3%. These finding emphasize the need for caution when comparing and interpreting results from various methods, and highlight that detected associations, and strength of association, strongly depends on methodologies and details of implementations. BayesB appears to overly shrink regions to zero, while overestimating the amount of genetic variation attributed to the remaining SNP effects. The real world is most likely a compromise between methods and remains to

  16. Industry Lecture 2010

    DEFF Research Database (Denmark)

    Kragh, Helge

    2010-01-01

    Sammendrag af "Industry Lecture", Norsk Kjemisk Selskap, Universitetet i Oslo, givet 15/10 2010.......Sammendrag af "Industry Lecture", Norsk Kjemisk Selskap, Universitetet i Oslo, givet 15/10 2010....

  17. COUNCIL LECTURE

    African Journals Online (AJOL)

    Introduction: Local anesthesia is the blockage of a nerve supplying a given part of the body by infiltration of the area around the nerve with a local anesthetic agent.[1] Some of its advantages include preservation of consciousness, wide margin of safety, and quicker patient recovery, thereby enabling day-surgery cases and ...

  18. Fifth Lecture

    Science.gov (United States)

    Montessori, Maria

    2013-01-01

    We include the ninth chapter of "Education and Peace" by Maria Montessori (1949) to draw attention to the relationship between peace and sustainability. Nature is an integral part of peace studies. [Reprinted from "Education and Peace," pages 66-70, copyright © 1972 by Montessori-Pierson Publishing Company.

  19. Lectures in Micro Meteorology

    DEFF Research Database (Denmark)

    Larsen, Søren Ejling

    This report contains the notes from my lectures on Micro scale meteorology at the Geophysics Department of the Niels Bohr Institute of Copenhagen University. In the period 1993-2012, I was responsible for this course at the University. At the start of the course, I decided that the text books...... available in meteorology at that time did not include enough of the special flavor of micro meteorology that characterized the work of the meteorology group at Risø (presently of the Institute of wind energy of the Danish Technical University). This work was focused on Boundary layer flows and turbulence...

  20. Enhancing the Lecture: Revitalizing the Traditional Format.

    Science.gov (United States)

    Bonwell, Charles C.

    1996-01-01

    The traditional lecture format of college courses can be enhanced by including active learning designed to further course goals of learning knowledge, developing skills, or fostering attitudes. Techniques suggested include using pauses, short writing periods, think-pair-share activities, formative quizzes, lecture summaries, and several assessment…

  1. Measles (lecture

    Directory of Open Access Journals (Sweden)

    Shostakovych-Koretsraya L.R.

    2013-10-01

    Full Text Available The article provides comprehensive review of different aspects of measles. Definition of disease, historical overview, measles in the world epidemiology and in the countries bordering Ukraine over the recent years, particularities of measles epidemiology in Ukraine are given in details. Etiology of measles virus including known genomic structure and viral proteins list, genetic changeability of the virus. Particularities of measles epidemiological process are discussed, criteria of determination of morbidity level and contagiosity of the given disease are outlined. Detailed pathogenesis of measles in different periods of disease is provided, reciprocal influence of the disease and vitamin A metabolism is given. Particularities of humoral and cellular immunological response, including those in early-aged and in patients with immune deficiency are described. Possibility of development of subacute sclerosing panencephalitis is pointed out; currently accepted causes of this complication development, its immunological and virological particularities are summarized. Pathogenetic mechanisms of rash development, complications as well as morphological changes in different organs and systems are given. The article gives both international and different clinical classifications of measles. Clinical manifestations of typical and atypical measles course are described in details by syndromes and according to disease periods. Particularities of measles course at different premorbid conditions are described. The article provides colored photos which illustrate clinical mani¬festations of measles manifestation on the skin and mucosa at different disease periods.

  2. [Representativeness of general practice university lecturers].

    Science.gov (United States)

    Bouton, Céline; Leroy, Olivier; Huez, Jean-François; Bellanger, William; Ramond-Roquin, Aline

    2015-01-01

    In order to develop primary care research by general practice university lecturers, it was necessary to evaluate the representativeness of this group of lecturers at the Angers Faculty of Medicine. Declarative study based on self-administered questionnaires filled in by 216 university lecturers. The questionnaire was derived from that of the regional panel of the Research, studies, evaluation and statistics directorate of 2007, investigating the sociodemographic characteristics, professional organization, activities and certain professional practices of general practitioners. University lecturers were compared to the population of the panel by means of a Chi-square test of conformity. A total of 181 university lecturers participated in the survey, comprising 65% of men. The proportion of women was higher among university lecturers and the 45-54years age-group was underrepresented. The university lecturers group was significantly different from the panel in terms of predominantly group practice and shorter weekly working hours. No significant difference was observed for the type of town of practice ahd the continuing medical education participation rate. University lecturers present certain specificities, partly related to the reference population used. The development of research based on such a network appears to be feasible in terms ofrepresentativeness, provided these specificities are clearly described.

  3. Lectures on strings and dualities

    International Nuclear Information System (INIS)

    Vafa, C.

    1997-01-01

    In this set of lectures I review recent developments in string theory emphasizing their non-perturbative aspects and their recently discovered duality symmetries. The goal of the lectures is to make the recent exciting developments in string theory accessible to those with no previous background in string theory who wish to join the research effort in this area. Topics covered include a brief review of string theory, its compactifications, solitons and D-branes, black hole entropy and wed of string dualities. (author)

  4. Public Lectures | Events | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Academy's annual and mid-year meetings include a special lecture by a senior Fellow in the morning of each meeting day and one public lecture by an eminent person, from within the fellowship or outside, in science or technology, the arts, public life, or any other endeavour. Academy also organizes occasional public ...

  5. Comparison of the didactic lecture with the simulation/model approach for the teaching of a novel perioperative ultrasound curriculum to anesthesiology residents.

    Science.gov (United States)

    Ramsingh, Davinder; Alexander, Brenton; Le, Khanhvan; Williams, Wendell; Canales, Cecilia; Cannesson, Maxime

    2014-09-01

    To expose residents to two methods of education for point-of-care ultrasound, a traditional didactic lecture and a model/simulation-based lecture, which focus on concepts of cardiopulmonary function, volume status, and evaluation of severe thoracic/abdominal injuries; and to assess which method is more effective. Single-center, prospective, blinded trial. University hospital. Anesthesiology residents who were assigned to an educational day during the two-month research study period. Residents were allocated to two groups to receive either a 90-minute, one-on-one didactic lecture or a 90-minute lecture in a simulation center, during which they practiced on a human model and simulation mannequin (normal pathology). Data points included a pre-lecture multiple-choice test, post-lecture multiple-choice test, and post-lecture, human model-based examination. Post-lecture tests were performed within three weeks of the lecture. An experienced sonographer who was blinded to the education modality graded the model-based skill assessment examinations. Participants completed a follow-up survey to assess the perceptions of the quality of their instruction between the two groups. 20 residents completed the study. No differences were noted between the two groups in pre-lecture test scores (P = 0.97), but significantly higher scores for the model/simulation group occurred on both the post-lecture multiple choice (P = 0.038) and post-lecture model (P = 0.041) examinations. Follow-up resident surveys showed significantly higher scores in the model/simulation group regarding overall interest in perioperative ultrasound (P = 0.047) as well understanding of the physiologic concepts (P = 0.021). A model/simulation-based based lecture series may be more effective in teaching the skills needed to perform a point-of-care ultrasound examination to anesthesiology residents. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Göttingen Lectures

    CERN Document Server

    Woyczyński, Wojbor A

    1998-01-01

    These lecture notes are woven around the subject of Burgers' turbulence/KPZ model of interface growth, a study of the nonlinear parabolic equation with random initial data. The analysis is conducted mostly in the space-time domain, with less attention paid to the frequency-domain picture. However, the bibliography contains a more complete information about other directions in the field which over the last decade enjoyed a vigorous expansion. The notes are addressed to a diverse audience, including mathematicians, statisticians, physicists, fluid dynamicists and engineers, and contain both rigorous and heuristic arguments. Because of the multidisciplinary audience, the notes also include a concise exposition of some classical topics in probability theory, such as Brownian motion, Wiener polynomial chaos, etc.

  7. Digital lecture recording: a cautionary tale.

    Science.gov (United States)

    Johnston, Amy N B; Massa, Helen; Burne, Thomas H J

    2013-01-01

    Increasing application of information technology including web-based lectures and live-lecture recording appears to have many advantages for undergraduate nursing education. These include greater flexibility, opportunity for students to review content on demand and the improved academic management of increasing class sizes without significant increase in physical infrastructure. This study performed a quasi-experimental comparison between two groups of nursing students undertaking their first anatomy and physiology course, where one group was also provided access to streaming of recorded copies of the live lectures and the other did not. For the course in which recorded lectures were available student feedback indicated overwhelming support for such provision with 96% of students having accessed recorded lectures. There was only a weak relationship between access of recorded lectures and overall performance in the course. Interestingly, the nursing students who had access to the recorded lectures demonstrated significantly poorer overall academic performance (P < 0.001). Although this study did not specifically control for student demographics or other academic input, the data suggests that provision of recorded lectures requires improved and applied time management practices by students and caution on the part of the academic staff involved. Copyright © 2012 Elsevier Ltd. All rights reserved.

  8. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    11, 12, 13, 14 and 15 June REGULAR LECTURE PROGRAMME From 11:00 hrs - Main Auditorium bldg. 500 What have we learned from LEP J. Ellis / CERN-TH The basic formalism of the Standard Model will be reviewed, and the limited state of our knowledge before the start-up of LEP will be recalled. Neutrino counting at LEP will be compared with astrophysical and cosmological constraints. The interpretation of precision electroweak data will be discussed, including their predictions for the top quark and the Higgs boson, and the hints they offer for the future direction beyond the Standard Model: probably a weakly-interacting theory that may be extrapolated up to a grand unification scale. Topics in QCD and heavy-flavour physics will be discussed briefly, and topics in W physics at greater length. Direct LEP searches for the Higgs boson and supersymmetric particles will be discussed, and the prospects for their discoveries at future accelerators will be previewed.

  9. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    19, 20, 21, 22 and 23 February REGULAR LECTURE PROGRAMME From 11:00 hrs - 19, 20 and 21 February Main Auditorium bldg. 500, 22 and 23 February Council Chamber, bldg 503 Introduction to Cryogenic Engineering J.G. Weisend / SLAC, Stanford, USA Cryogenic engineering is an important speciality at CERN. With the construction of LHC, this technology will have an even greater impact on machine operations. The goal of the course is to give people not working in cryogenics an appreciation of the basic principals and problems associated with the field. The course will also provide a foundation for future learning in cryogenics. Topics to be covered will include: properties of cryogenic fluids and materials, refrigeration, cryostat design, instrumentation, safety and propertiesof He II. Examples of working cryogenic systems, many of them from high energy physics, will be presented.

  10. Academic Training Lecture - Regular lecture programme

    CERN Multimedia

    PH Department

    2011-01-01

    Wednesday 28, Thursday 29 and Friday 30 September 2011 Supersymmetric Recipes by Prof. Ben Allanech / University of Cambridge, UK  from 11:00 to 12:00 (Europe/Zurich) at CERN ( Main Auditorium, Bldg. 500 ) In these lectures, I shall describe the theory of supersymmetry accessible to people with a knowledge of basic quantum field theory. The lectures will contain recipes of how to calculate which interactions (and which special relations) are in supersymmetry, without providing detailed proofs of where they come from. We shall also cover: motivation for weak-scale supersymmetry and the minimal supersymmetric standard model.

  11. Summary of lectures

    Indian Academy of Sciences (India)

    Madhu Sudan

    Jubilee Professor of the Indian Academy of Sciences. Lectures in the visit varied from in‐depth expositions of current areas of research aimed at experts in the field to public lectures exposing the role of Mathematics in applied fields such as Computer Science and Communication. The visit also coincided with the 100th ...

  12. Learning in lectures

    OpenAIRE

    2005-01-01

    Abstract Many educational development resources recommend making conventional lectures more interactive. However, there is little firm evidence supporting either the acceptability (to students) or efficacy of doing so. This research examined the use of short `interactive windows? (discussions and problem-solving exercises) in first year evolution lectures delivered to between 73 and 126 students ...

  13. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel 73127

    2001-01-01

    28, 29, 30, 31 May and 1 June REGULAR LECTURE PROGRAMME From 11:00 hrs - Main Auditorium bldg. 500 Quantum computing and Quantum cryptography T. Hey / University of Southampton, GB, and D. Ross / CERN-TH This course will give both an overview and a detailed introduction to quantum computing and quantum cryptography. The first lecture will survey the field, starting from its origins in Feyman's lecture in 1981. The next three lectures will explain in detail the relevance of Bell states and the workings of Grover's Quantum Search and Shor's quantum factorization algorithms. In addition, an explanation of quantum teleportation will be given. The last lecture will survey the recent progress towards realizing working quantum computers and quantum cryptographic systems.

  14. Teaching more by lecturing less.

    Science.gov (United States)

    Knight, Jennifer K; Wood, William B

    2005-01-01

    We carried out an experiment to determine whether student learning gains in a large, traditionally taught, upper-division lecture course in developmental biology could be increased by partially changing to a more interactive classroom format. In two successive semesters, we presented the same course syllabus using different teaching styles: in fall 2003, the traditional lecture format; and in spring 2004, decreased lecturing and addition of student participation and cooperative problem solving during class time, including frequent in-class assessment of understanding. We used performance on pretests and posttests, and on homework problems to estimate and compare student learning gains between the two semesters. Our results indicated significantly higher learning gains and better conceptual understanding in the more interactive course. To assess reproducibility of these effects, we repeated the interactive course in spring 2005 with similar results. Our findings parallel results of similar teaching-style comparisons made in other disciplines. On the basis of this evidence, we propose a general model for teaching large biology courses that incorporates interactive engagement and cooperative work in place of some lecturing, while retaining course content by demanding greater student responsibility for learning outside of class.

  15. Why do students miss lectures? A study of lecture attendance amongst students of health science.

    Science.gov (United States)

    Bati, A Hilal; Mandiracioglu, Aliye; Orgun, Fatma; Govsa, Figen

    2013-06-01

    In the domain of health sciences, attendance by students at lectures is more critical. Lecture attendance is an issue which has been widely neglected. This study aims to determine those factors which affect the lecture attendance. The research data was collected by means of a questionnaire during the second semester of the academic year 2010-2011 from second-year students of the Faculties of Medicine, Pharmacy, Dentistry and Nursing. Together with demographic data, the questionnaire includes a Likert-type scale aiming to determine the factors influencing attendance at lectures. 663 participated in this study on a voluntary basis from Medical, Dentistry, Pharmacy and Nursing Faculties. Raising attainment levels, being able to take their own lecture notes, learning which aspects of the lecture content were being emphasized, and the opportunity to ask questions were amongst the chief reasons for attending lectures. It appears that the factors preventing students from attending lectures are mainly individual. Amongst the most frequently cited causes of non-attendance, sleeplessness, ill health and the inefficiency of lectures in overcrowded halls are emphasized. In the totals and sub-dimensions of the Lecture Attendance Scale, Medical Faculty students have average scores higher than those of students at other faculties. The vital nature of professional expertise and its applications, health sciences students' attendance at lectures carries greater importance. It is important to strengthen the mentoring system with regard to individual and external factors, which have been implicated as having a substantial influence on lecture attendance by students. Copyright © 2012 Elsevier Ltd. All rights reserved.

  16. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    12, 13, 14, 15 & 16 March REGULAR LECTURE PROGRAMME From 11:00 hrs - Main Auditorium bldg. 500 Telecommunication for the future Rob Parker / CERN-IT Few fields have experienced such a high level of technical advance over the last few decades as that of telecommunications. This lecture series will track the evolution of telecommunications systems since their inception, and consider how technology is likely to advance over the next years. A personal view will also be given of the effect of these innovations on our work and leisure activities.The lecture series will be aimed at an audience with no specific technical knowledge of telecommunications.

  17. Lectures on general relativity

    CERN Document Server

    Papapetrou, Achille

    1974-01-01

    This book is an elaboration of lecture notes for the graduate course on General Rela­ tivity given by the author at Boston University in the spring semester of 1972. It is an introduction to the subject only, as the time available for the course was limited. The author of an introduction to General Relativity is faced from the beginning with the difficult task of choosing which material to include. A general criterion as­ sisting in this choice is provided by the didactic character of the book: Those chapters have to be included in priority, which will be most useful to the reader in enabling him to understand the methods used in General Relativity, the results obtained so far and possibly the problems still to be solved. This criterion is not sufficient to ensure a unique choice. General Relativity has developed to such a degree, that it is impossible to include in an introductory textbook of a reasonable length even a very condensed treatment of all important problems which have been discussed unt...

  18. Video Lectures in Online Graduate Education: Relationship between Use of Lectures and Outcome Measures

    Directory of Open Access Journals (Sweden)

    Dana Reinecke

    2015-02-01

    Full Text Available The present study is a post-hoc analysis of data automatically recorded by an online teaching platform in a graduate course in research methods. The course is part of a sequence that is delivered completely online in a program preparing students to become Board Certified Behavior Analysts. Data analyzed included frequency of access to video lectures and PowerPoint slides (PPTs across each week of the course, and how access related to final grades in the course. The general conclusion was that higher grades were associated with greater frequency of access to video lectures and PPTs, although students who earned As and Bs tended to access these materials with gradually less frequency over time. Conversely, students who earned Cs or lower tended to access materials more frequently over time. Overall, students who earned As were more likely to employ a consistent pattern of access than students who earned lower grades. Limitations of the current project include a small sample size, skewed grade distribution, and a post hoc analysis of data instead of an experimental manipulation. Suggestions for future research are discussed.

  19. Feynman Lectures on Computation

    CERN Document Server

    Feynman, Richard Phillips; Allen, Robin W

    1999-01-01

    "When, in 1984-86, Richard P. Feynman gave his famous course on computation at the California Institute of Technology, he asked Tony Hey to adapt his lecture notes into a book. Although led by Feynman,"

  20. A Geminoid as Lecturer

    DEFF Research Database (Denmark)

    Abildgaard, Julie Rafn; Schärfe, Henrik

    2012-01-01

    In this paper we report our findings from an experiment with the teleoperated android Geminoid-DK. The geminoid took up the role of a university lecturer and delivered a 45 minute lecture in front of 150 freshmen students at Aalborg University. While considering the role of the geminoid in this e...... in this educational context, we report results relating to large-room teaching, as well as gender differences in the perception of the robot....

  1. Interactive lectures in engineering education

    NARCIS (Netherlands)

    van Dijk, L.A.; van den Berg, G.C.; van Keulen, H.

    2001-01-01

    This article discusses an alternative approach to lecturing: the interactive lecture. In the literature, interactive teaching is forwarded as a means to increase the effectiveness of lectures. Members of lecturing staff still seem, however, reluctant to incorporate interactive teaching in their

  2. Replacing Lecture with Peer-led Workshops Improves Student Learning

    OpenAIRE

    Preszler, Ralph W.

    2009-01-01

    Peer-facilitated workshops enhanced interactivity in our introductory biology course, which led to increased student engagement and learning. A majority of students preferred attending two lectures and a workshop each week over attending three weekly lectures. In the workshops, students worked in small cooperative groups as they solved challenging problems, evaluated case studies, and participated in activities designed to improve their general learning skills. Students in the workshop versio...

  3. Water Technology Lecture 3: Water Distribution

    OpenAIRE

    Gray, Nicholas Frederick

    2017-01-01

    This is the third lecture in the course Water Technology dealing with water distribution. This is a PowerPoint lecture which is free to use and modify. It was designed to be used in conjunction with the course text Gray, N.F. (2017) Water Science and Technology: An Introduction, published by CRC Press, Oxford. The basis of water distribution is explored including water pipe materials, distribution systems, leakage, water quality problems, pressure issue, water hydrants, effect of floods,...

  4. Efficacy of certolizumab pegol on signs and symptoms of axial spondyloarthritis including ankylosing spondylitis: 24-week results of a double-blind randomised placebo-controlled Phase 3 study

    Science.gov (United States)

    Landewé, R; Braun, J; Deodhar, A; Dougados, M; Maksymowych, W P; Mease, P J; Reveille, J D; Rudwaleit, M; van der Heijde, D; Stach, C; Hoepken, B; Fichtner, A; Coteur, G; de Longueville, M; Sieper, J

    2014-01-01

    Objectives To evaluate the efficacy and safety of certolizumab pegol (CZP) after 24 weeks in RAPID-axSpA (NCT01087762), an ongoing Phase 3 trial in patients with axial spondyloarthritis (axSpA), including patients with ankylosing spondylitis (AS) and non-radiographic axSpA (nr-axSpA). Methods Patients with active axSpA were randomised 1:1:1 to placebo, CZP 200 mg every 2 weeks (Q2W) or CZP 400 mg every 4 weeks (Q4W). In total 325 patients were randomised. Primary endpoint was ASAS20 (Assessment of SpondyloArthritis international Society 20) response at week 12. Secondary outcomes included change from baseline in Bath Ankylosing Spondylitis Functional Index (BASFI), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), and Bath Ankylosing Spondylitis Metrology Index (BASMI) linear. Results Baseline disease activity was similar between AS and nr-axSpA. At week 12, ASAS20 response rates were significantly higher in CZP 200 mg Q2W and CZP 400 mg Q4W arms versus placebo (57.7 and 63.6 vs 38.3, p≤0.004). At week 24, combined CZP arms showed significant (p<0.001) differences in change from baseline versus placebo in BASFI (−2.28 vs −0.40), BASDAI (−3.05 vs −1.05), and BASMI (−0.52 vs −0.07). Improvements were observed as early as week 1. Similar improvements were reported with CZP versus placebo in both AS and nr-axSpA subpopulations. Adverse events were reported in 70.4% vs 62.6%, and serious adverse events in 4.7% vs 4.7% of All CZP versus placebo groups. No deaths or malignancies were reported. Conclusions CZP rapidly reduced the signs and symptoms of axSpA, with no new safety signals observed compared to the safety profile of CZP in RA. Similar improvements were observed across CZP dosing regimens, and in AS and nr-axSpA patients. PMID:24013647

  5. Recently Published Lectures and Tutorials for ATLAS

    CERN Multimedia

    J. Herr

    2006-01-01

    As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. The current system, including future developments for the project and the field in general, was recently presented at the CHEP 2006 conference in Mumbai, India. The relevant presentations and papers can be found here: The Web Lecture Archive Project A Web Lecture Capture System with Robotic Speaker Tracking This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. All lectures can be viewed on any major platform with any common internet browser, either via streaming or local download (for limited bandwidth). Please enjoy the l...

  6. Recently Published Lectures and Tutorials for ATLAS

    CERN Multimedia

    Goldfarb, S.

    2006-01-01

    As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, WLAP, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. The current system, including future developments for the project and the field in general, was recently presented at the CHEP 2006 conference in Mumbai, India. The relevant presentations and papers can be found here: The Web Lecture Archive Project. A Web Lecture Capture System with Robotic Speaker Tracking This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. All lectures can be viewed on any major platform with any common internet browser, either via streaming or local download (for limited bandwidth). Please e...

  7. Educational technology and the traditional lecture

    Directory of Open Access Journals (Sweden)

    Gabriel Jacobs

    1994-12-01

    Full Text Available I was recently invited to give a lecture at the opening of a new high-technology lecture theatre at Leeds Metropolitan University. It is one of the best examples of its kind I have seen. Its impressive features include hi-fi surround sound, an enormous back-projected screen giving superb picture quality from either a VCR or directly from a computer for live demonstrations, online facilities, the latest remote-control slide-projection equipment, complete lecturer's control panel, and several nice touches such as automatic dimming of the auditorium lights when Play is pressed on any of the hidden video playback machines. The overhead projectors and their screens are of the best quality and correctly positioned for the clearest possible display. There are also video-link facilities for spill-over into a secondary lecture theatre which itself is well fitted out in presentational equipment.

  8. The Feynman lectures on physics

    International Nuclear Information System (INIS)

    Feynman, R.P.

    1979-01-01

    This set of lectures tries to elucidate from the beginning those features of the quantum mechanics which are most general. The first lectures tackle head on the ideas of a probability amplitude, the interference of amplitudes, the abstract notion of a state, and the superposition and resolution of states - and the Dirac notation is used from the start. In each instance the ideas are introduced together with a detailed discussion of some specific examples - to try to make the physical ideas as real as possible. The time dependence of states including states of definite energy comes next, and the ideas are applied at once to the study of two-state systems. A detailed discussion of the ammonia maser provides the framework for the introduction to radiation absorption and induced transitions. The lectures then go on to consider more complex systems, leading to a discussion of the propagation of electrons in a crystal, and to a rather complete treatment of the quantum mechanics of angular momentum. Our introduction to quantum mechanics ends in Chapter 20 with a discussion of the Schroedinger wave function, its differential equation, and the solution for the hydrogen atom. The last Chapter of this volume is not intended to be a part of the 'course.' It is a 'seminar' on superconductivity and was given in the spirit of some of the entertainment lectures of the first two volumes, with the intent of opening to the students a broader view of the relation of what they were learning to the general culture of physics. Feynman's 'epilogue' serves as the period to the three-volume series [fr

  9. Are radiography lecturers, leaders?

    International Nuclear Information System (INIS)

    Hendry, Julie Anne

    2013-01-01

    This review article aims to explore the concept of radiography lecturers acting as leaders to their student followers. Through a brief review of the literature, a definition of leadership is suggested and some leadership theories explored. The path-goal theory, leader–member exchange theory and the contemporary theory of transformational leadership are examined more closely. Links between lecturer-leader behaviour and student motivation and learning are tentatively suggested with transformational leadership appearing to offer the optimal leadership style for lecturers to adopt. The paucity of literature relating directly to radiography is acknowledged and areas for further research are suggested. The article concludes with some of the author's practical ideas for incorporating transformational leadership styles and behaviours into radiography education today

  10. Lectures for CERN pensioners

    CERN Multimedia

    GS Department

    2009-01-01

    The CERN Medical Service and the Pensioners Association are pleased to invite CERN pensioners to a series of lectures given by professors and specialists from the Teaching Hospitals and the Faculty of Medicine of the University of Geneva on the following topic: PROMOTION OF OPTIMUM BRAIN AGEING The lectures will take place in the Main CERN Auditorium (Building 60) from 2.30 p.m. to 4.30 p.m. on the following dates: Thursday 15 January 2009: Diagnosing and treating Alzheimer’s disease Pr Gabriel GOLD Wednesday 25 February 2009: What is the brain reserve? Speaker’s name to be announced at a later date. The lectures will be given in French, with transparencies in English, and will be followed by a wide-ranging debate with the participants. CERN Medical Service - Pensioners Association - CERN-ESO (GAC-EPA)

  11. Lectures in general algebra

    CERN Document Server

    Kurosh, A G; Stark, M; Ulam, S

    1965-01-01

    Lectures in General Algebra is a translation from the Russian and is based on lectures on specialized courses in general algebra at Moscow University. The book starts with the basics of algebra. The text briefly describes the theory of sets, binary relations, equivalence relations, partial ordering, minimum condition, and theorems equivalent to the axiom of choice. The text gives the definition of binary algebraic operation and the concepts of groups, groupoids, and semigroups. The book examines the parallelism between the theory of groups and the theory of rings; such examinations show the

  12. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    26, 27, 28 February and 1, 2 March REGULAR LECTURE PROGRAMME From 11:00 hrs - Main Auditorium bldg. 500 Recent Results on CP Violation and B Physics P.F. HARRISON / QMW, London, UK With the advent of the asymmetric B factories in Japan and the US, exciting new results on CP Violation and B Physics are starting to be achieved. In these lectures, we review the existing experimental and phenomenological context of these measurements, we compare and contrast the new experimental facilities and discuss the implications of the recent results on our understanding. Finally we summarise the prospects for future developments.

  13. Academic Training Lecture - Regular Programme

    CERN Multimedia

    PH Department

    2011-01-01

    Regular Lecture Programme 9 May 2011 ACT Lectures on Detectors - Inner Tracking Detectors by Pippa Wells (CERN) 10 May 2011 ACT Lectures on Detectors - Calorimeters (2/5) by Philippe Bloch (CERN) 11 May 2011 ACT Lectures on Detectors - Muon systems (3/5) by Kerstin Hoepfner (RWTH Aachen) 12 May 2011 ACT Lectures on Detectors - Particle Identification and Forward Detectors by Peter Krizan (University of Ljubljana and J. Stefan Institute, Ljubljana, Slovenia) 13 May 2011 ACT Lectures on Detectors - Trigger and Data Acquisition (5/5) by Dr. Brian Petersen (CERN) from 11:00 to 12:00 at CERN ( Bldg. 222-R-001 - Filtration Plant )

  14. Memory for Lectures: How Lecture Format Impacts the Learning Experience

    Science.gov (United States)

    Varao-Sousa, Trish L.; Kingstone, Alan

    2015-01-01

    The present study investigated what impact the presentation style of a classroom lecture has on memory, mind wandering, and the subjective factors of interest and motivation. We examined if having a professor lecturing live versus on video alters the learning experience of the students in the classroom. During the lectures, students were asked to report mind wandering and later complete a memory test. The lecture format was manipulated such that all the students received two lectures, one live and one a pre-recorded video. Results indicate that lecture format affected memory performance but not mind wandering, with enhanced memory in the live lectures. Additionally, students reported greater interest and motivation in the live lectures. Given that a single change to the classroom environment, professor presence, impacted memory performance, as well as motivation and interest, the present results have several key implications for technology-based integrations into higher education classrooms. PMID:26561235

  15. Mendeleev's Faraday Lecture

    Indian Academy of Sciences (India)

    The Periodic Classification of the Chemical Elements. [The prestigious Faraday Lecturership and the associated Faraday Medal were conferred upon Mendeleev in 1889 by the Chemical Society of Great Britain. The lecture was delivered before the Fellows of the Chemical Society in the theatre of the Royal Institu-.

  16. Feynman's Lost Lecture

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 3; Issue 5. Feynman's Lost Lecture - The Motion of the Planets Around the Sun. Shailesh A Shirali. Book Review Volume 3 Issue 5 May 1998 pp 78-80. Fulltext. Click here to view fulltext PDF. Permanent link:

  17. Participatory Lecture Demonstrations.

    Science.gov (United States)

    Battino, Rubin

    1979-01-01

    The use of participatory lecture demonstrations in the classroom is described. Examples are given for the following topics: chromatography, chemical kinetics, balancing equations, the gas laws, kinetic molecular theory, Henry's law of gas solubility, electronic energy levels in atoms, and translational, vibrational, and rotational energies of…

  18. Lecturer on tour!

    Science.gov (United States)

    1998-11-01

    Readers may recall the interview with Professor Peter Kalmus which appeared in the July issue of Physics Education and which indicated his latest role of lecturer for the 1998-9 Institute of Physics Schools and Colleges Lecture series. This year's lecture is entitled `Particles and the universe' and the tour was due to begin in St Andrews, Scotland, late in September. Professor Kalmus will be looking at various aspects of particle physics, quantum physics and relativity, and discussing how they reveal the secrets of the beginning of our universe. His own experience of working at CERN, the European centre for particle physics in Switzerland, as well as at other international research facilities will provide a unique insight into activity in one of the most exciting areas of physics. The talks are aimed at the 16-19 age group but members of the public are also welcome to attend. They will act as an opportunity to gain a sneak preview of the dynamic new topics that will soon feature in the A-level syllabus arising from the Institute's 16-19 project. Further details of attendance are available from the local organizers, a list of whom may be obtained from Catherine Wilson in the Education Department at the Institute of Physics, 76 Portland Place, London W1N 3DH (tel: 0171 470 4800, fax: 0171 470 4848). The published schedule (as of September) for the lecture series consists of the following: Dates

  19. Summer Student Lecture Programme

    CERN Document Server

    2004-01-01

    Main Auditorium, bldg. 500 DATE TIME LECTURER TITLE Monday 2 August 09:15 - 10:00 P. Wells (CERN) The Higgs Saga at LEP 10:15 - 11:00 G. Cowan (Univ. of London) Introduction to Statistics (2/3) 11:15 - 12:00 G. Cowan (Univ. of London) Introduction to Statistics (3/3) DATE TIME LECTURER TITLE Tuesday 3 August 09:15 - 10:00 P. Sphicas (CERN) Trigger and Data Acquisition Systems (1/2) 10:15 - 11:00 R. Jacobsen (LBLN) From Raw Data to Physics Results (1/2) 11:15 - 12:00 R. Jacobsen (LBLN) G. Cowan (University of London) Discussion Session DATE TIME LECTURER TITLE Wednesday 4 August 09:15 - 10:00 P. Sphicas (CERN) Trigger and Data Acquisition Systems (2/2) 10:15 - 11:00 R. Jacobsen (LBLN) From Raw Data to Physics Results (2/2) 11:15 - 12:00 N. Palanque-Delabrouille (CEA) Astroparticle Physics (1/3) DATE TIME LECTURER TITLE Thursday 5 August 09:15 - 10:00 N. Palanque-Delabrouille (CEA) Astroparticle Physics (2/3) 10:15 - 11:00 N. Palanque-Delabrouille (CEA) A...

  20. My week.

    Science.gov (United States)

    Russell, Helen

    2017-05-20

    May is VN Awareness Month, which aims to highlight the valuable work VNs do in practice. Here, Helen Russell, a registered veterinary nurse and co-joint venture partner (JVP) of Vets4Pets Byfleet, describes what she did over the course of one week recently. British Veterinary Association.

  1. Public Lecture: Human Space Exploration

    CERN Multimedia

    CERN. Geneva

    2015-01-01

    Should you wish to attend to this lecture only (and not the full colloquium), please register here: https://indico.cern.ch/event/386996/registration/ Participants to the full colloquium are automatically registered to the public lectures.

  2. Feynman Lectures on Gravitation

    International Nuclear Information System (INIS)

    Borcherds, P

    2003-01-01

    In the early 1960s Feynman lectured to physics undergraduates and, with the assistance of his colleagues Leighton and Sands, produced the three-volume classic Feynman Lectures in Physics. These lectures were delivered in the mornings. In the afternoons Feynman was giving postgraduate lectures on gravitation. This book is based on notes compiled by two students on that course: Morinigo and Wagner. Their notes were checked and approved by Feynman and were available at Caltech. They have now been edited by Brian Hatfield and made more widely available. The book has a substantial preface by John Preskill and Kip Thorne, and an introduction entitled 'Quantum Gravity' by Brian Hatfield. You should read these before going on to the lectures themselves. Preskill and Thorne identify three categories of potential readers of this book. 1. Those with a postgraduate training in theoretical physics. 2. 'Readers with a solid undergraduate training in physics'. 3. 'Admirers of Feynman who do not have a strong physics background'. The title of the book is perhaps misleading: readers in category 2 who think that this book is an extension of the Feynman Lectures in Physics may be disappointed. It is not: it is a book aimed mainly at those in category 1. If you want to get to grips with gravitation (and general relativity) then you need to read an introductory text first e.g. General Relativity by I R Kenyon (Oxford: Oxford University Press) or A Unified Grand Tour of Theoretical Physics by Ian D Lawrie (Bristol: IoP). But there is no Royal Road. As pointed out in the preface and in the introduction, the book represents Feynman's thinking about gravitation some 40 years ago: the lecture course was part of his attempts to understand the subject himself, and for readers in all three categories it is this that makes the book one of interest: the opportunity to observe how a great physicist attempts to tackle some of the hardest challenges of physics. However, the book was written 40

  3. Students’ opinions about modern lecture: development path

    Directory of Open Access Journals (Sweden)

    Tatyana A. Astashova

    2017-01-01

    Full Text Available As an objective of the research, the author set the task of identifying students’ opinion and opinion of lecturers about the purpose of the lectures at the university, about the role of the lecturer and preferred form of lectures. As a result of the research, it was necessary to answer the following important questions: What are the objectives of the lecture and the role of the lecturer? Which lectures are more preferable: traditional or interactive? What do lecturers expect from the lecture, do they consider it an advantage or an unnecessary educational activity?The materials were developed for the survey (questionnaire to conduct the research and analyze the results obtained. The students were surveyed before training and after completion of the semester. The study involved 200 students of all areas of Mechanics and Technology Faculty of Novosibirsk State Technical University. Statistical analysis was used for the analysis of the results.As a result, the experiment revealed nonconformity of opinions of students about the purpose of the lecture and the role of a lecturer before the training and after the end of the semester. Lectures, according to students, should help to implement all kinds of practical and independent assignments.Educational standards imply a reduction in the hours of classroom training and an increase in independent work, and the majority of students are not ready (do not want to to study the materials on the topics of discipline completely independently or partially.It revealed a contradiction in opinion, what form of organization of the lecture classes is more interesting to students, which can increase the motivation of the visit and work on the lectures.The technology of designing the educational process in the conditions of the mixed training is proposed, applying the technological map.The technological map is presented in the form of stages of designing the educational process, including recommendations on the use of

  4. [Encouraging experiences of interactive lectures].

    Science.gov (United States)

    Lehtonen, Sanna; Linden, Anni-Maija; Ojala, Päivi M; Polvi, Anne; Sallinen, Ville; Viranta, Suvi

    2009-01-01

    Traditional lectures typically represent unidirectional transfer of information from teacher to students whilst interactive lectures involve student activity. We analyzed the experiences of students and teachers of interactive lectures by observation and questionnaires during a course organized by Helsinki Biomedical Graduate School. Teachers and the majority of students found interactive lectures highly motivating although we observed that only a fraction of students participated in discussions. Students were of the opinion that interactivity improved their learning. Supplementing lectures with interactive elements encourages students to adopt active learning techniques.

  5. Is a Team-based Learning Approach to Anatomy Teaching Superior to Didactic Lecturing?

    Science.gov (United States)

    Ghorbani, Naghme; Karbalay-Doust, Saied; Noorafshan, Ali

    2014-02-01

    Team-based learning (TBL) is used in the medical field to implement interactive learning in small groups. The learning of anatomy and its subsequent application requires the students to recall a great deal of factual content. The aims of this study were to evaluate the students' satisfaction, engagement and knowledge gain in anatomy through the medium of TBL in comparison to the traditional lecture method. This study, carried out from February to June 2012, included 30 physical therapy students of the Shiraz University of Medical Science, School of Rehabilitation Sciences. Classic TBL techniques were modified to cover lower limb anatomy topics in the first year of the physical therapy curriculum. Anatomy lectures were replaced with TBL, which required the preparation of assigned content, specific discussion topics, an individual self-assessment test (IRAT) and the analysis of discussion topics. The teams then subsequently retook the assessment test as a group (GRAT). The first eight weeks of the curriculum were taught using traditional didactic lecturing, while during the second eight weeks the modified TBL method was used. The students evaluated these sessions through a questionnaire. The impact of TBL on student engagement and educational achievement was determined using numerical data, including the IRAT, GRAT and final examination scores. Students had a higher satisfaction rate with the TBL teaching according to the Likert scale. Additionally, higher scores were obtained in the TBL-based final examination in comparison to the lecture-based midterm exam. The students' responses showed that the TBL technique could be used alone or in conjunction with traditional didactic lecturing in order to teach anatomy more effectively.

  6. Lecture 2: Software Security

    CERN Multimedia

    CERN. Geneva

    2013-01-01

    Computer security has been an increasing concern for IT professionals for a number of years, yet despite all the efforts, computer systems and networks remain highly vulnerable to attacks of different kinds. Design flaws and security bugs in the underlying software are among the main reasons for this. This lecture addresses the following question: how to create secure software? The lecture starts with a definition of computer security and an explanation of why it is so difficult to achieve. It then introduces the main security principles (like least-privilege, or defense-in-depth) and discusses security in different phases of the software development cycle. The emphasis is put on the implementation part: most common pitfalls and security bugs are listed, followed by advice on best practice for security development, testing and deployment. Sebastian Lopienski is CERN’s deputy Computer Security Officer. He works on security strategy and policies; offers internal consultancy and audit services; develops and ...

  7. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    23, 24, 25, 26 and 27 April REGULAR LECTURE PROGRAMME From 11:00 hrs - Main Auditorium bldg. 500, on 23 April from 11:15 to 12:15 hrs Searches for Dark Matter F. Feinstein / CPPM, Marseille, F The fact that the mass of the visible stars could not account for the gravitational cohesion of the galaxy clusters was the first manifestation of non-radiating matter in the Universe. Since then, many observations imply that most of the matter is indeed dark. Its nature is still unknown and likely to have several contributions. Recent results indicate that most of it may not be composed of normal matter. These lectures will review the experimental methods, which have been developed to unravel this 70-year long mystery and confront their results with the current theoretical framework of cosmology.

  8. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Françoise Benz

    2002-01-01

    18, 19, 20, 21, 22 November LECTURE FOR POSTGRADUATE STUDENTS From 11:00 hrs - Main Auditorium bldg. 500 Telling the Truth with Statistics R. Barlow / Univ. of Manchester, UK This course of lectures will cover probability, distributions, fitting, errors and confidence levels, for practising High Energy Physicists who need to use Statistical techniques to express their results. Concentrating on these appropriate specialist techniques means that they can be covered in appropriate depth, while assuming only the knowledge and experience of a typical Particle Physicist. The different definitions of probability will be explained, and it will be appear why this basic subject is so controversial; there are several viewpoints and it is important to understand them all, rather than abusing the adherents of different beliefs. Distributions will be covered: the situations they arise in, their useful properties, and the amazing result of the Central Limit Theorem. Fitting a parametrisation to a set of data is one of the m...

  9. Lectures on radiation protection

    International Nuclear Information System (INIS)

    Wachsmann, F.; Consentius, K.

    1981-01-01

    All important subjects of radiation protection are presented in concise form; the explanations may serve as lecture manuscripts. The lectures are divided into 16 to 19 teaching units. Each teaching unit is supplemented by a slide to be projected on a screen while the text is read. This method of visual teaching has already been tried with good results in medicine and medical engineering. Pictures of the slides are given in the text so that the book may also be used for self-studies. The main facts are summarized at the end of each lesson. The finished book will consist of 8 lessons; the first three of these discuss 1. Radiation effects and hazards 2. Dose definitions and units and their role in radiology and radiation protection 3. Dose limits and legal specifications. (orig.) [de

  10. Globe: Lecture series

    CERN Multimedia

    2007-01-01

    The LHC: an accelerator of science This series of lectures is all about understanding the scientific and technological challenges of the phenomenal LHC project and assessing its innovations through their everyday applications. Come and take a sneak preview of the LHC! Communicate: the Grid, a computer of global dimensions François Grey, head of communication in CERN’s Information Technology Department How will it be possible for the 15 million billion bytes of data generated by the LHC every year to be handled and stored by a computer that doesn’t have to be the size of a skyscraper? The computer scientists have the answer: the Grid, which will harness the power of tens of thousands of computers all over the world by creating a network of computers and making them operate as one. >>> Lectures are free and require no specialist knowledge. In french. 
 >>> By reservation only: tel. +41 (0)22 767 76 76

  11. Lectures on dark matter

    International Nuclear Information System (INIS)

    Seljak, U.

    2001-01-01

    These lectures concentrate on evolution and generation of dark matter perturbations. The purpose of the lectures is to present, in a systematic way, a comprehensive review of the cosmological parameters that can lead to observable effects in the dark matter clustering properties. We begin by reviewing the relativistic linear perturbation theory formalism. We discuss the gauge issue and derive Einstein's and continuity equations for several popular gauge choices. We continue by developing fluid equations for cold dark matter and baryons and Boltzmann equations for photons, massive and massless neutrinos. We then discuss the generation of initial perturbations by the process of inflation and the parameters of that process that can be extracted from the observations. Finally we discuss evolution of perturbations in various regimes and the imprint of the evolution on the dark matter power spectrum both in the linear and in the nonlinear regime. (author)

  12. Lectures on Quantum Gravity

    CERN Document Server

    Gomberoff, Andres

    2006-01-01

    The 2002 Pan-American Advanced Studies Institute School on Quantum Gravity was held at the Centro de Estudios Cientificos (CECS),Valdivia, Chile, January 4-14, 2002. The school featured lectures by ten speakers, and was attended by nearly 70 students from over 14 countries. A primary goal was to foster interaction and communication between participants from different cultures, both in the layman’s sense of the term and in terms of approaches to quantum gravity. We hope that the links formed by students and the school will persist throughout their professional lives, continuing to promote interaction and the essential exchange of ideas that drives research forward. This volume contains improved and updated versions of the lectures given at the School. It has been prepared both as a reminder for the participants, and so that these pedagogical introductions can be made available to others who were unable to attend. We expect them to serve students of all ages well.

  13. Schnabel Engineering Lecture

    OpenAIRE

    Cording, Edward

    2014-01-01

    Schnabel Engineering is pleased to bring you Dr. Edward J. Cording as our eighth lecturer of this series. Dr. Cording is Professor Emeritus of Civil and Environmental Engineering at the University of Illinois at Urbana-Champaign where he has taught and performed research in geotechnical engineering, focusing on rock mechanics, soil-structure interaction, and underground construction. The field has been his laboratory, on engineering projects; beginning in the 1960's with large deep caverns ...

  14. Lectures on LHC physics

    CERN Document Server

    Plehn, Tilman

    2012-01-01

    When we try to advance from a solid knowledge of field theory to LHC physics we usually encounter a frustrating problem: in particular Higgs physics and QCD techniques appear as a impenetrable granite block of phenomenological know-how, common lores, and historically grown intuition what works and what does not. I hope this lecture can drill a few holes into the rock and put you into a position to digest advanced writeups as well as some first research papers on the topic.

  15. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    2, 3, 4, 5 and 6 April REGULAR LECTURE PROGRAMME From 11:00 hrs - Main Auditorium bldg. 500 New Developments in Supersymmetry S. Raby / CERN-TH Introduction to supersymmetric grand unified theories. An introduction to the MSSM and different mechanisms for supersymmetry breaking. Then the details of SU(5) and SO(10) unification, the new gauge sector beyond the standard model, representations of quarks and leptons. Gauge and Yukawa coupling unification and some predictions.

  16. Lectures on classical electrodynamics

    CERN Document Server

    Englert, Berthold-Georg

    2014-01-01

    These lecture notes cover classical electrodynamics at the level of advanced undergraduates or postgraduates. There is a strong emphasis on the general features of the electromagnetic field and, in particular, on the properties of electromagnetic radiation. It offers a comprehensive and detailed, as well as self-contained, account of material that can be covered in a one-semester course for students with a solid undergraduate knowledge of basic electricity and magnetism.

  17. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    5, 6, 7, 8 and 9 March REGULAR LECTURE PROGRAMME From 11:00 hrs - Main Auditorium bldg. 500 Tracking at the LHC K. Safarik / CERN-EP The lecture will start with a short history of particle tracking in high-energy physics. Then we will concentrate on tracking in the LHC experiments. We will discuss various tracking devices proposed for these experiments, dividing them into two large groups: solid state detectors and gas detectors. Their characteristics, as well as their behaviour in different external conditions (i.e. magnetic field, radiation) will be compared. Furthermore, we will turn to the question: how to design a tracker using these various technologies, what are the essential parameters to be taken into account and we will apply these considerations to the proposed the LHC detectors. The last part of the lecture will be devoted to tracking software. We will mention simulation and concentrate on track finding and reconstruction, reviewing different algorithms prototyped for the LHC experiments. We will ...

  18. Lectures for CERN pensioners

    CERN Multimedia

    SC Unit

    2008-01-01

    The CERN Medical Service and the Pensioners Association are pleased to invite CERN pensioners to a series of lectures given by professors and specialists from the Teaching Hospitals and the Faculty of Medicine of the University of Geneva on the following topic: PROMOTION OF OPTIMUM BRAIN AGEING The lectures will take place in the Main CERN Auditorium (Building 60) from 2.30 p.m. to 4.30 p.m. on the following dates: Wednesday 12 November 2008: Assessing the extent of brain ageing Dr Dina ZEKRY Friday 12 December 2008: Can memory decline be prevented? Pr Jean-Pierre MICHEL Thursday 15 January 2009: Diagnosing and treating Alzheimer’s disease Pr Gabriel GOLD Wednesday 25 February 2009: What is the brain reserve? Speaker’s name to be announced at a later date The lectures will be given in French, with transparencies in English, and will be followed by a wide-ranging debate with the participants. CERN Medical Service - Pensioners Association - CERN-ESO (GAC-EPA)

  19. Summer Student Lecture Programme

    CERN Multimedia

    2004-01-01

    Main Auditorium, bldg. 500 More Information DATE TIME LECTURER TITLE Wednesday 7 July 09:15 - 10:00 L. Fayard, O. Ullaland, D. Heagerty (CERN) Programme Presentation Workshops presentation Information on Computing Rules 10:15 - 11:00 R. Aymar (CERN) Introduction to CERN (1/2) 11:15 - 12:00 J. Engelen (CERN) Introduction to CERN (2/2) 15:00 - 16:30 H. Menzel (CERN) An Introduction to Radiation Protection DATE TIME LECTURER TITLE Thursday 8 july 09:15 - 10:00 L. Di Lella (CERN) Introduction to Particle Physics (1/4) 10:15 - 11:00 L. Di Lella (CERN) Introduction to Particle Physics (2/4) 11:15 - 12:00 P. Chomaz (GANIL / CERN) Fundamental questions in modern nuclear physics: The challenge of exotic nuclei (1/2) DATE TIME LECTURER TITLE Friday 9 July 09:15 - 10:00 L. Di Lella (CERN) Introduction to Particle Physics (3/4) 10:15 - 11:00 P. Chomaz (GANIL / CERN) Fundamental questions in modern nuclear physics: The challenge of exotic nuclei (2/2) 11:15 - 12:00 P....

  20. The Computer-based Lecture

    Science.gov (United States)

    Wofford, Marcia M; Spickard, Anderson W; Wofford, James L

    2001-01-01

    Advancing computer technology, cost-containment pressures, and desire to make innovative improvements in medical education argue for moving learning resources to the computer. A reasonable target for such a strategy is the traditional clinical lecture. The purpose of the lecture, the advantages and disadvantages of “live” versus computer-based lectures, and the technical options in computerizing the lecture deserve attention in developing a cost-effective, complementary learning strategy that preserves the teacher-learner relationship. Based on a literature review of the traditional clinical lecture, we build on the strengths of the lecture format and discuss strategies for converting the lecture to a computer-based learning presentation. PMID:11520384

  1. Evaluation of a lecture recording system in a medical curriculum.

    Science.gov (United States)

    Bacro, Thierry R H; Gebregziabher, Mulugeta; Fitzharris, Timothy P

    2010-01-01

    Recently, the Medical University of South Carolina adopted a lecture recording system (LRS). A retrospective study of LRS was implemented to document the students' perceptions, pattern of usage, and impact on the students' grades in three basic sciences courses (Cell Biology/Histology, Physiology, and Neurosciences). The number of accesses and length of viewings of the recordings were recorded per week for each student and correlated with the grades in each of the three courses. Attendance records were not available. The results showed considerable variability in the use of the LRS by both faculty and students during the entire semester and across all three courses, including week to week variations. Data indicated that 30% of the students did not use the LRS at all with 41% of the students using it very little (less than 10 times for a total of 131 recordings). Specific patterns of usage were identified for each of the three courses throughout the semester, with an increase in access prior or during examination weeks. However, the statistical analysis showed that there was no correlation between the final grades and the usage of LRS. Finally, a survey of the students' perception showed that 74% agreed/strongly agreed that the recordings were useful with 6% disagreeing/strongly disagreeing and 11% undecided. This study showed that the use of LRS might be a viable alternative for students unable to attend lecture due to circumstances such as illness but that more research is needed to truly understand the best pedagogical use of LRS. Copyright © 2010 American Association of Anatomists.

  2. Interactive lectures: Clickers or personal devices?

    Science.gov (United States)

    Morrell, Lesley J; Joyce, Domino A

    2015-01-01

    Audience response systems ('clickers') are frequently used to promote participation in large lecture classes, and evidence suggests that they convey a number of benefits to students, including improved academic performance and student satisfaction. The limitations of these systems (such as limited access and cost) can be overcome using students' personal electronic devices, such as mobile phones, tablets and laptops together with text message, web- or app-based polling systems. Using questionnaires, we compare student perceptions of clicker and smartphone based polling systems. We find that students prefer interactive lectures generally, but those that used their own device preferred those lectures over lectures using clickers. However, device users were more likely to report using their devices for other purposes (checking email, social media etc.) when they were available to answer polling questions. These students did not feel that this distracted them from the lecture, instead, concerns over the use of smartphones centred around increased battery usage and inclusivity for students without access to suitable technology. Our results suggest that students generally preferred to use their own devices over clickers, and that this may be a sensible way to overcome some of the limitations associated with clickers, although issues surrounding levels of distraction and the implications for retention and recall of information need further investigation.

  3. Exploring Tablet PC Lectures: Lecturer Experiences and Student Perceptions in Biomedicine

    Science.gov (United States)

    Choate, Julia; Kotsanas, George; Dawson, Phillip

    2014-01-01

    Lecturers using tablet PCs with specialised pens can utilise real-time changes in lecture delivery via digital inking. We investigated student perceptions and lecturer experiences of tablet PC lectures in large-enrolment biomedicine subjects. Lecturers used PowerPoint or Classroom Presenter software for lecture preparation and in-lecture pen-based…

  4. The work of lecturing in high school chemistry

    Science.gov (United States)

    Hwang, SungWon; Roth, Wolff-Michael

    2013-09-01

    Lecturing is an important aspect of the culture of science education. Perhaps because of the negative associations constructivist educators make with lecturing, little research has been done concerning the generally invisible aspects of the (embodied, lived) work that is required. Traditional research on science lectures focuses on ideas and (mental) concepts that somehow are "gotten across"; and it is interested in identifying verbal content and visual representations science teachers provide. The purpose of this study is to explicitly describe and theorize the living work of lecturing that produces in a societal arena everything from which students can learn. We use two case studies from the chemistry lectures in a tenth-grade Singapore classroom to exemplify the central role of the performative aspects of lecturing. We articulate and exemplify assertions that (a) corporeal performances differentiate and coordinate the contents of lecturing with its pitch, rhythm, and speech volume, and thereby orient students to specific discourse features of chemistry; and (b) corporeal performances differentiate and coordinate layers of talk with prosody, gestures, and body orientation, and thereby make analogies available to students. We conclude that what is visible in lectures (e.g., scientific discourse, analogies) is always the outcome of the (generally unattended to) corporeal labor including gestures, body orientation, and prosodic features (e.g., shifts in pitch) and that this outcome | labor pair constitutes an appropriate unit of understanding lecturing as societal phenomenon.

  5. National seminar on nuclear energy in everyday life: lectures

    International Nuclear Information System (INIS)

    1994-06-01

    The document includes 8 lectures presented at the National Seminar on Nuclear Energy in Everyday Life organized by the International Atomic Energy Agency (Vienna) and the Atomic Energy Authority (Egypt) between 28-29 June 1994 in Cairo. A separate abstract was prepared for each lecture

  6. Observing the Testing Effect using Coursera Video-Recorded Lectures: A Preliminary Study.

    Science.gov (United States)

    Yong, Paul Zhihao; Lim, Stephen Wee Hun

    2015-01-01

    We investigated the testing effect in Coursera video-based learning. One hundred and twenty-three participants either (a) studied an instructional video-recorded lecture four times, (b) studied the lecture three times and took one recall test, or (c) studied the lecture once and took three tests. They then took a final recall test, either immediately or a week later, through which their learning was assessed. Whereas repeated studying produced better recall performance than did repeated testing when the final test was administered immediately, testing produced better performance when the final test was delayed until a week after. The testing effect was observed using Coursera lectures. Future directions are documented.

  7. Lectures in particle physics

    CERN Document Server

    Green, Dan

    1994-01-01

    The aim of this book on particle physics is to present the theory in a simple way. The style and organization of the material is unique in that intuition is employed, not formal theory or the Monte Carlo method. This volume attempts to be more physical and less abstract than other texts without degenerating into a presentation of data without interpretation.This book is based on four courses of lectures conducted at Fermilab. It should prove very useful to advanced undergraduates and graduate students.

  8. Lectures on quantum chromodynamics

    CERN Document Server

    Smilga, Andrei

    2001-01-01

    Quantum chromodynamics is the fundamental theory of strong interactions. It is a physical theory describing Nature. Lectures on Quantum Chromodynamics concentrates, however, not on the phenomenological aspect of QCD; books with comprehensive coverage of phenomenological issues have been written. What the reader will find in this book is a profound discussion on the theoretical foundations of QCD with emphasis on the nonperturbative formulation of the theory: What is gauge symmetry on the classical and on the quantum level? What is the path integral in field theory? How to define the path integ

  9. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    26, 27, 28, 29 and 30 March REGULAR LECTURE PROGRAMME From 11:00 hrs - Main Auditorium bldg. 500 Introduction to General Relativity and Black Holes T. Damour / IHES, Bures-sur-Yvette, F. Conceptual foundations of General Relativity (GR). Uniqueness of GR. Mathematical framework: tensor calculus, Riemannian geometry, connection, 'spin' connection, curvature, Cartan's form calculus. Hilbert-Einstein action, Einstein equations. Weak gravitational fields. Post Newtonian Approximation. Gravitanional Waves. Exact solutions. Killing vectors. Experimental tests. Black Holes: extensions of the Schwarzschild solution; Kerr-Newman holes; no-hair theorems; energtics of black holes; the membrane approach; quantum mechanics of black holes; Bekenstein entropy; Hawking temperature; black holes and string theory.

  10. Joseph Mountin Lecture

    Centers for Disease Control (CDC) Podcasts

    2009-10-26

    In this podcast, William H. Foege, MD, MPH delivers the 29th Annual Joseph W. Mountin Lecture. Dr. Foege was a key leader in the smallpox effort and worked as an epidemiologist in the successful eradication campaign in the 1970s. Dr. Foege became chief of the Smallpox Eradication Program at CDC, and was appointed director of CDC in 1977.  Created: 10/26/2009 by Centers for Disease Control and Prevention (CDC).   Date Released: 10/29/2009.

  11. Lectures on electromagnetism

    CERN Document Server

    Das, Ashok

    2013-01-01

    These lecture notes on electromagnetism have evolved from graduate and undergraduate EM theory courses given by the author at the University of Rochester, with the basics presented with clarity and his characteristic attention to detail. The thirteen chapters cover, in logical sequence, topics ranging from electrostatics, magnetostatics and Maxwell's equations to plasmas and radiation. Boundary value problems are treated extensively, as are wave guides, electromagnetic interactions and fields. This second edition comprises many of the topics expanded with more details on the derivation of vari

  12. Perceptions of Engineering students, lecturers and academic ...

    African Journals Online (AJOL)

    Participants included five lecturers from the Engineering faculty and four academic development practitioners, who were all purposefully selected. The sample consisted of men and women who were interviewed individually. Interviews were also conducted with ten first-year Engineering students and ten second-year ...

  13. Comparison of Pharmaceutical Calculations Learning Outcomes Achieved Within a Traditional Lecture or Flipped Classroom Andragogy.

    Science.gov (United States)

    Anderson, H Glenn; Frazier, Lisa; Anderson, Stephanie L; Stanton, Robert; Gillette, Chris; Broedel-Zaugg, Kim; Yingling, Kevin

    2017-05-01

    Objective. To compare learning outcomes achieved from a pharmaceutical calculations course taught in a traditional lecture (lecture model) and a flipped classroom (flipped model). Methods. Students were randomly assigned to the lecture model and the flipped model. Course instructors, content, assessments, and instructional time for both models were equivalent. Overall group performance and pass rates on a standardized assessment (Pcalc OSCE) were compared at six weeks and at six months post-course completion. Results. Student mean exam scores in the flipped model were higher than those in the lecture model at six weeks and six months later. Significantly more students passed the OSCE the first time in the flipped model at six weeks; however, this effect was not maintained at six months. Conclusion. Within a 6 week course of study, use of a flipped classroom improves student pharmacy calculation skill achievement relative to a traditional lecture andragogy. Further study is needed to determine if the effect is maintained over time.

  14. The 1979 Bernard Gregory lectures

    International Nuclear Information System (INIS)

    Weisskopf, V.F.

    1980-02-01

    This volume contains the texts of the lectures given by Professor V.F. Weisskopf at CERN and in Paris in the autumn of 1979, as the first Gregory lecturer. The titles of the three different texts are 'Growing up with Field Theory', 'Recent Trends in Particle Physics' and 'L'Art et la Science'. While the latter lecture was given in French, an English text here follows the French one. The volume starts with a short biographical note about Bernard Gregory. (orig.)

  15. The Oskar Klein memorial lectures

    CERN Document Server

    1994-01-01

    The series of Oskar Klein Memorial Lectures is a must-read for those keenly involved or simply interested in exploring the many fascinating aspects of Physics. This volume presents two landmark lectures given by Hans Bethe in October 1990 and Alan H. Guth in June 1991 under the series of Oskar Klein Memorial Lectures. Hans Bethe's lectures dealt with two themes: the astrophysical importance of neutrinos in supernova outbursts and a theoretical account of neutrinos through observations of the neutrino flux from the centre of the sun. Anyone interested in understanding the processes involved in

  16. Lectures on Quantum Mechanics

    CERN Document Server

    Basdevant, Jean-Louis

    2007-01-01

    Beautifully illustrated and engagingly written, Lectures on Quantum Mechanics presents theoretical physics with a breathtaking array of examples and anecdotes. Basdevant's style is clear and stimulating, in the manner of a brisk classroom lecture that students can follow with ease and enjoyment. Here is a sample of the book's style, from the opening of Chapter 1: "If one were to ask a passer-by to quote a great formula of physics, chances are that the answer would be 'E = mc2'. Nevertheless, the formula 'E=hV' which was written in the same year 1905 by the same Albert Einstein, and which started quantum theory, concerns their daily life considerably more. In fact, of the three watershed years for physics toward the beginning of the 20th century - 1905: the Special Relativity of Einstein, Lorentz and Poincaré; 1915: the General Relativity of Einstein, with its extraordinary reflections on gravitation, space and time; and 1925: the full development of Quantum Mechanics - it is surely the last which has the mos...

  17. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    14, 15 and 16 May REGULAR LECTURE PROGRAMME 14, 15 May from 10:00 to 12:00 hrs - Main Auditorium bldg. 500 16 May from 11:00 to 12:00 hrs - Council Chamber, bldg 503 Modern Signal Processing: Wavelets vs. Fourier M. Vetterli / EPFL, Lausanne, CH and UC Berkeley Wavelets have established themselves as an important tool in modern signal processing as well as in applied mathematics. This is linked to several facts, among others: New theoretical advances have been achieved, like new forms of 4 time-frequency bases for signal analysis. Efficient computational algorithms are available. Many applications either used similar ideas, like for example the concept of multiresolution, or took advantage of the unified framework provided by wavelets. This combination of elegant theory, efficient algorithms, and successful applications makes the field of wavelets and signal processing quite exciting. It is the purpose of these lectures to establish the theory necessary to understand wavelets and related constructions. A...

  18. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    14, 15 and 16 May REGULAR LECTURE PROGRAMME 14, 15 May from 10:00 to 12:00 hrs - Main Auditorium bldg. 500 16 May from 11:00 to 12:00 hrs - Council Chamber, bldg 503 Modern Signal Processing: Wavelets vs. Fourier M. Vetterli / EPFL, Lausanne, CH and UC Berkeley Wavelets have established themselves as an important tool in modern signal processing as well as in applied mathematics. This is linked to several facts, among others: i. New theoretical advances have been achieved, like new forms of 4 time-frequency bases for signal analysis. ii. Efficient computational algorithms are available. iii. Many applications either used similar ideas, like for example the concept of multiresolution, or took advantage of the unified framework provided by wavelets. This combination of elegant theory, efficient algorithms, and successful applications makes the field of wavelets and signal processing quite exciting. It is the purpose of these lectures to establish the theory necessary to understand wavelets and related construct...

  19. Lectures on Lie groups

    CERN Document Server

    Hsiang, Wu-Yi

    2017-01-01

    This volume consists of nine lectures on selected topics of Lie group theory. We provide the readers a concise introduction as well as a comprehensive 'tour of revisiting' the remarkable achievements of S Lie, W Killing, É Cartan and H Weyl on structural and classification theory of semi-simple Lie groups, Lie algebras and their representations; and also the wonderful duet of Cartans' theory on Lie groups and symmetric spaces.With the benefit of retrospective hindsight, mainly inspired by the outstanding contribution of H Weyl in the special case of compact connected Lie groups, we develop the above theory via a route quite different from the original methods engaged by most other books.We begin our revisiting with the compact theory which is much simpler than that of the general semi-simple Lie theory; mainly due to the well fittings between the Frobenius-Schur character theory and the maximal tori theorem of É Cartan together with Weyl's reduction (cf. Lectures 1-4). It is a wonderful reality of the Lie t...

  20. Online Lectures in Undergraduate Medical Education: Scoping Review.

    Science.gov (United States)

    Tang, Brandon; Coret, Alon; Qureshi, Aatif; Barron, Henry; Ayala, Ana Patricia; Law, Marcus

    2018-04-10

    The adoption of the flipped classroom in undergraduate medical education calls on students to learn from various self-paced tools-including online lectures-before attending in-class sessions. Hence, the design of online lectures merits special attention, given that applying multimedia design principles has been shown to enhance learning outcomes. The aim of this study was to understand how online lectures have been integrated into medical school curricula, and whether published literature employs well-accepted principles of multimedia design. This scoping review followed the methodology outlined by Arksey and O'Malley (2005). Databases, including MEDLINE, PsycINFO, Education Source, FRANCIS, ERIC, and ProQuest, were searched to find articles from 2006 to 2016 related to online lecture use in undergraduate medical education. In total, 45 articles met our inclusion criteria. Online lectures were used in preclinical and clinical years, covering basic sciences, clinical medicine, and clinical skills. The use of multimedia design principles was seldom reported. Almost all studies described high student satisfaction and improvement on knowledge tests following online lecture use. Integration of online lectures into undergraduate medical education is well-received by students and appears to improve learning outcomes. Future studies should apply established multimedia design principles to the development of online lectures to maximize their educational potential. ©Brandon Tang, Alon Coret, Aatif Qureshi, Henry Barron, Ana Patricia Ayala, Marcus Law. Originally published in JMIR Medical Education (http://mededu.jmir.org), 10.04.2018.

  1. Lecture 3: Web Application Security

    CERN Multimedia

    CERN. Geneva

    2013-01-01

    Computer security has been an increasing concern for IT professionals for a number of years, yet despite all the efforts, computer systems and networks remain highly vulnerable to attacks of different kinds. Design flaws and security bugs in the underlying software are among the main reasons for this. This lecture focuses on security aspects of Web application development. Various vulnerabilities typical to web applications (such as Cross-site scripting, SQL injection, cross-site request forgery etc.) are introduced and discussed. Sebastian Lopienski is CERN’s deputy Computer Security Officer. He works on security strategy and policies; offers internal consultancy and audit services; develops and maintains security tools for vulnerability assessment and intrusion detection; provides training and awareness raising; and does incident investigation and response. During his work at CERN since 2001, Sebastian has had various assignments, including designing and developing software to manage and support servic...

  2. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    21, 22, 23 November LECTURES FOR POSTGRADUATE STUDENTS From 11:00 hrs - Council Chamber bldg. 503 on 21 November Auditorium, bldg 500 on 22, 23 November Introduction to symmetry breaking phenomena in physics E. Brezin / ENS, Paris, F. The notion of broken symmetries started slowly to emerge in the 19th century. The early studies of Pasteur on the parity asymmetry of life, the studies of Curie on piezoelectricity and on the symmetries of effects versus the symmetry of causes (which clearly excluded spontaneous symmetry breaking), are important historical landmarks. However the possibility of spontaneous symmetry breaking within the usual principles of statistical mechanics, waited for the work of Peierls and Onsager. The whole theory of phase transitions and critical phenomena, as well as the construction of field theoretic models as long distance limit of yet unknown physics, relies nowadays on the concept of criticality associated to spontaneous symmetry breaking. The phenomena of Goldstone bosons, of Meissn...

  3. Lectures on LHC physics

    CERN Document Server

    Plehn, Tilman

    2015-01-01

    With the discovery of the Higgs boson, the LHC experiments have closed the most important gap in our understanding of fundamental interactions, confirming that such interactions between elementary particles can be described by quantum field theory, more specifically by a renormalizable gauge theory. This theory is a priori valid for arbitrarily high energy scales and does not require an ultraviolet completion. Yet, when trying to apply the concrete knowledge of quantum field theory to actual LHC physics - in particular to the Higgs sector and certain regimes of QCD - one inevitably encounters an intricate maze of phenomenological know-how, common lore and other, often historically developed intuitions about what works and what doesn’t. These lectures cover three aspects to help understand LHC results in the Higgs sector and in searches for physics beyond the Standard Model: they discuss the many facets of Higgs physics, which is at the core of this significantly expanded second edition; then QCD, to the deg...

  4. Lectures on quantum information

    International Nuclear Information System (INIS)

    Bruss, D.; Leuchs, G.

    2007-01-01

    Quantum Information Processing is a young and rapidly growing field of research at the intersection of physics, mathematics, and computer science. Its ultimate goal is to harness quantum physics to conceive - and ultimately build - 'quantum' computers that would dramatically overtake the capabilities of today's 'classical' computers. One example of the power of a quantum computer is its ability to efficiently find the prime factors of a large integer, thus shaking the supposedly secure foundations of standard encryption schemes. This comprehensive textbook on the rapidly advancing field introduces readers to the fundamental concepts of information theory and quantum entanglement, taking into account the current state of research and development. It thus covers all current concepts in quantum computing, both theoretical and experimental, before moving on to the latest implementations of quantum computing and communication protocols. With its series of exercises, this is ideal reading for students and lecturers in physics and informatics, as well as experimental and theoretical physicists, and physicists in industry. (orig.)

  5. Artsimovich memorial lecture

    International Nuclear Information System (INIS)

    Pellat, R.

    2003-01-01

    After half a century of work, mastering on earth thermonuclear fusion to produce energy is becoming a realistic challenge: despite its scientific and technological complexity, considerable progress has been obtained without encountering insurmountable roadblocks. Such progress is due for a great part to all the pioneers, as Academician Lev Andreevich Artsimovich, who, with their talents and a visionary mind, internationally promoted the civil use of thermonuclear fusion, a source which could help to face the long term energy demand. To honour their faith and their investment in this challenge which would solve humankind energy needs on a millenary scale, I will try in this Artsimovich Memorial Lecture to: situate the fusion contribution in the future energy mix contemplated today ; survey the state of the art of fusion physics and technology fields, giving some examples; underline the next priority, to study a burning plasma, launching the construction of the International Thermonuclear Experimental Reactor (ITER) as soon as possible

  6. Optimising Lecture Time

    DEFF Research Database (Denmark)

    Holst-Christensen, Bo

    interest in getting a degree, they prefer the educators to do the work for them. The focus of my experiments have therefore been to develop teaching techniques that ensures that the students study efficiently and at the same time moves the task of identifying which parts of the subjects that are giving...... the students problems from the educator to the students. By using techniques that put more weight on student participation, cooperation and preparation, I have been able to cut significantly down on the time used for lecturing, allowing more time for student work and reflection. As an example by getting...... the students to identify the parts of the subjects that need further explanation, I get the students to take ownership of the learning task and at the same time give me a more direct feedback. By creating teaching materials and exercises that can be used in a number of different ways, it is possible to involve...

  7. ESP Methodology for Science Lecturers.

    Science.gov (United States)

    Rogers, Angela; Mulyana, Cukup

    A program designed to teach university science lecturers in Indonesia how to design and teach one-semester courses in English for special purposes (ESP) is described. The program provided lecturers with training in language teaching methodology and course design. The piloting of the teacher training course, focusing on physics instruction, is…

  8. Improving Student Learning during Lectures.

    Science.gov (United States)

    Gibbs, Graham; And Others

    1987-01-01

    Described are five techniques to improve student learning during lectures: (1) separating listening from recording and requiring note-taking to be undertaken from memory; (2) using active review during the lecture; (3) using structured discussion; (4) using instant questionnaires; and (5) having students summarize important things from the…

  9. Co-ordinated Classroom Lectures.

    Science.gov (United States)

    Harmon, Darell Boyd

    From a series of lectures, a selection of eight are oriented principally toward the biologically developing child, and the physiological operations in visual process. The numbered lectures are--(1) The Coordinated Classroom, its Philosophy and Principles, (2) An Outline of a Biological Point of View, (3) The Evolution of Structure--despite man's…

  10. Three lectures on Newton's laws

    OpenAIRE

    Kokarev, Sergey S.

    2009-01-01

    Three small lectures are devoted to three Newton's laws, lying in the foundation of classical mechanics. These laws are analyzed from the viewpoint of our contemporary knowledge about space, time and physical interactions. The lectures were delivered for students of YarGU in RSEC "Logos".

  11. John Adams Lecture

    CERN Multimedia

    PH Department

    2010-01-01

    13 December 2010 14:30 - Council Chamber, Bldg.503-1-001 Accelerator Breakthroughs, Achievements and Lessons from the Tevatron Collider V. Shiltsev / Fermilab’s Accelerator Physics Centre This year we celebrate the 25th anniversary of the first proton-antiproton collisions in the Tevatron. For two and a half decades the Tevatron at Fermilab (Batavia, IL, USA) was a centerpiece of the US and world’s High Energy Physics as the world’s highest energy particle collider at 1.8 TeV center of mass energy. While funding agencies are deciding on a 3-year extension of the Collider Run II operation through 2014, we – in this 2010 John Adams Lecture - will take a look in exciting story of the Tevatron: the story of long preparations, great expectations, numerous difficulties, years of “blood and sweat”, continuous upgrades, exceeding original goals (by a factor of 400) and high emotions. An accelerator scientist prospective will be given on a wide spectrum o...

  12. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    27, 28, 29 June and 2, 3 July REGULAR LECTURE PROGRAMME From 11:00 hrs - Council Chamber bldg. 503 on 27, 28, 29 June and Auditorium, bldg 500 on 2, 3 July Particle Identification at the LHC P. Eerola / Lund University, SE The LHC experiments will explore new frontiers of particle physics. To maximize the physics potential of LHC, we need identification of leptons, hadrons, photons and 'invisible' particles. This is realized through reconstruction of electrons and muons, charged particle tracking and identification, b- and tau-tagging, and jet reconstruction. In addition, missing energy has to be measured in order to look for signatures of invisible particles. The experimental conditions posed by the collider, which will be operating at higher energy and luminosity than the present ones, are demanding. A large dynamical range is required in order to measure energies and momenta ranging from below one GeV to several TeVs. The detectors should be able to cope with the 40 MHz collision rate, with a large number ...

  13. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    14, 15, 16, 17, 18 January LECTURES FOR POSTGRADUATE STUDENTS From 11:00 hrs - Auditorium, bldg 500 Superconducting materials suitable for magnets D.C. Larbalestier / Univ. of Wisconsin, USA The range of materials available for superconducting magnets is steadily expanding, even as the choice of material becomes potentially more complex. When virtually all magnets were cooled by helium at ~2-5 K it was easy to separate the domain of Nb-Ti from those of Nb3Sn applications and very little surprise that more than 90% of all magnets are still made from Nb-Ti. But the development of useful conductors of the Bi-Sr-Ca-Cu-O and YBa2Cu3Ox high temperature superconductors, coupled to the recent discovery of the 39 K superconductor MgB2 and the developing availability of cryocoolers suggests that new classes of higher temperature, medium field magnets based on other than Nb-based conductors could become available in the next 5-10 years. My talks will discuss the essential physics and materials science of these 5 classes...

  14. ACADEMIC TRAINING LECTURE

    CERN Multimedia

    Academic Training; Tel. 73127

    2002-01-01

    14, 15, 16, 17, 18 January LECTURE SERIES From 11:00 hrs - Auditorium, bldg 500 Superconducting materials suitable for magnets D.C. Larbalestier / Univ. of Wisconsin, USA The range of materials available for superconducting magnets is steadily expanding, even as the choice of material becomes potentially more complex. When virtually all magnets were cooled by helium at ~2-5 K it was easy to separate the domain of Nb-Ti from those of Nb3Sn applications and very little surprise that more than 90% of all magnets are still made from Nb-Ti. But the development of useful conductors of the Bi-Sr-Ca-Cu-O and YBa2Cu3Ox high temperature superconductors, coupled to the recent discovery of the 39 K superconductor MgB2 and the developing availability of cryocoolers suggests that new classes of higher temperature, medium field magnets based on other than Nb-based conductors could become available in the next 5-10 years. My talks will discuss the essential physics and materials science of these 5 classes of material - Nb-Ti...

  15. SUMMER STUDENT LECTURE PROGRAMME

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    Main Auditorium bldg. 500 Date Time Lecturer Title Monday 9 July 9:15 10:15 11:15 R. Kleiss / CERN L. Rolandi / CERN L. Rolandi / CERN Fundamental Concepts of Particle Physics (1/6) Big Experiments Discussion Session Tuesday 10 July 9:15 10:15 11:15 R. Kleiss / CERN R. Kleiss / CERN C. Joram Fundamental Concepts of Particle Physics (2/6) Fundamental Concepts of Particle Physics (3/6) Particle Detectors (1/5) Wednesday 11 July 9:15 10:15 11:15 R. Kleiss / CERN C. Joram / CERN R. Kleiss / C. Joram Fundamental Concepts of Particle Physics (4/6) Particle Detectors (2/5) Discussion Session Thursday 12 July 9:15 10:15 11:15 R. Kleiss / CERN C. Joram / CERN C. Joram / CERN Fundamental Concepts of Particle Physics (5/6) Particle Detectors (3/5) Particle Detectors (4/5) Friday 13 July 9:15 10:15 11:15 R. Kleiss / CERN C. Joram / CERN R. Kleiss / C. Joram Fundamental Concepts of Particle Physics (6/6) Particle Detectors (5/5) Discussion Session Monday 16 July 9:15 10:15 11:15 A. Pich O. Brüning C...

  16. SUMMER STUDENT LECTURE PROGRAMME

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    Main Auditorium bldg. 500 Date Time Lecturer Title Wednesday 4 July 9:15 10:15 11:15 14:00 15:00 15:45 L. Maiani / CERN L. Maiani / CERN M. Franklin / CERN G. Stevenson M. Diemoz O. Ullaland Introduction to CERN & Particle Physics (1/2) Introduction to CERN & Particle Physics (2/2) Classic Experiments (1/3) CERN Radiation Protection CERN Information on Activities CERN Intro to workshops Thursday 5 July 9:15 10:15 11:15 14:00 15:00 16:30 M. Franklin / CERN M. Franklin / CERN M. Franklin / CERN F. Close F. Close   Classic Experiments (2/3) Classic Experiments (3/3) Discussion session Particle Physics (for non-physics students) (1/4) Particle Physics (for non-physics students) (2/4) Welcome Drink Friday 6 July 9:15 10:15 F. Close F. Close Particle Physics (for non-physics students) (3/4) Particle Physics (for non-physics students) (4/4) Monday 9 July 9:15 10:15 11:15 R. Kleiss / CERN L. Rolandi / CERN L. Rolandi / CERN Fundamental Concepts of Particle Physics (1/6) Big Experime...

  17. SUMMER STUDENT LECTURE PROGRAMME

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    Main Auditorium bldg. 500 Date Time Lecturer Title Monday 23 July 9:15 10:15 11:15 A. Pich R. Jacobsen / LBLN, Berkeley (USA) T. Cass / CERN Particle Physics: the Standard Model (6/8) From Raw Data to Physics Results (1/3) Computing at CERN (1/3) Tuesday 24 July 9:15 10:15 11:15 A. Pich R. Jacobsen / LBLN, Berkeley (USA) T. Cass / CERN Particle Physics: the Standard Model (7/8) From Raw Data to Physics Results (2/3) Computing at CERN (2/3) Wednesday 25 July 9:15 10:15 11:15 A. Pich R. Jacobsen / LBLN, Berkeley (USA) A. Pich and R. Jacobsen J. Tuckmantel / CERN Particle Physics: the Standard Model (8/8) From Raw Data to Physics Results (3/3) Discussion Session Superconducting cavities Thursday 26 July 9:15 10:15 11:15 T. Nakada / CERN P. Wells / CERN T. Cass / CERN Violation of Particle Anti-particle Symmetry (1/3) LEP Physics (1/4) Computing at CERN (3/3) Friday 27July 9:15 10:15 11:15 T. Nakada / CERN P. Wells / CERN T. Nakada; T. Cass T. Nakada in main auditorium T. Cass in TH auditorium Violati...

  18. SUMMER STUDENT LECTURE PROGRAMME

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    Main Auditorium bldg. 500 Date Time Lecturer Title Monday 30 July 9:15 10:15 11:15 G. Guidice / CERN T. Nakada / CERN P. Wells / CERN Beyond the Standard Model (1/3) Violation of Particle Anti-particle Symmetry (3/3) LEP Physics (3/4) Tuesday 31 July 9:15 10:15 11:15 G. Guidice / CERN F. Dydak / CERN P. Wells / CERN P. Lebrun / CERN P. Lebrun / CERN Beyond the Standard Model (2/3) Neutrino Physics (1/4) LEP Physics (4/4) Superconducting Technology for particle accelerators (1/2) Superconducting Technology for particle accelerators (2/2) Wednesday 1 August 9:15 10:15 11:15 G. Guidice / CERN F. Dydak / CERN G. Guidice; P. Wells G. Guidice in main auditorium, P. Wells in TH auditorium) O. Grobner / CERN O. Grobner / CERN Beyond the Standard Model (3/3) Neutrino Physics (2/4) Discussion Session Ultra High Vacuum Technology (1/2) Ultra High Vacuum Technology (2/2) Thursday 2 August 9:15 10:15 11:15 F. Antinori / CERN F. Dydak / CERN J. Aysto / CERN Heavy Ions (1/2) Neutrino Physics (3/4) Isolde Physics O...

  19. Do-It-Yourself Whiteboard-Style Physics Video Lectures

    Science.gov (United States)

    Douglas, Scott Samuel; Aiken, John Mark; Greco, Edwin; Schatz, Michael; Lin, Shih-Yin

    2017-01-01

    Video lectures are increasingly being used in physics instruction. For example, video lectures can be used to "flip" the classroom, i.e., to deliver, via the Internet, content that is traditionally transmitted by in-class lectures (e.g., presenting concepts, working examples, etc.), thereby freeing up classroom time for more interactive instruction. To date, most video lectures are live lecture recordings or screencasts. The hand-animated "whiteboard" video is an alternative to these more common styles and affords unique creative opportunities such as stop-motion animation or visual "demonstrations" of phenomena that would be difficult to demo in a classroom. In the spring of 2013, a series of whiteboard-style videos were produced to provide video lecture content for Georgia Tech introductory physics instruction, including flipped courses and a MOOC. This set of videos (which also includes screencasts and live recordings) can be found on the "Your World is Your Lab" YouTube channel. In this article, we describe this method of video production, which is suitable for an instructor working solo or in collaboration with students; we explore students' engagement with these videos in a separate work. A prominent example of whiteboard animation is the "Minute Physics" video series by Henry Reich, whose considerable popularity and accessible, cartoony style were the original inspiration for our own video lectures.

  20. Sarnet lecture notes on nuclear reactor severe accident phenomenology

    International Nuclear Information System (INIS)

    Trambauer, K.; Adroguer, B.; Fichot, F.; Muller, C.; Meyer, L.; Breitung, W.; Magallon, D.; Journeau, C.; Alsmeyer, H.; Housiadas, C.; Clement, B.; Ang, M.L.; Chaumont, B.; Ivanov, I.; Marguet, S.; Van Dorsselaere, J.P.; Fleurot, J.; Giordano, P.; Cranga, M.

    2008-01-01

    The 'Severe Accident Phenomenology Short Course' is part of the Excellence Spreading activities of the European Severe Accident Research NETwork of Excellence SARNET (project of the EURATOM 6. Framework programme). It was held at Cadarache, 9-13 January 2006. The course was divided in 14 lectures covering all aspects of severe accident phenomena that occur during a scenario. It also included lectures on PSA-2, Safety Assessment and design measures in new LWR plants for severe accident mitigation (SAM). This book presents the lecture notes of the Severe Accident Phenomenology Short Course and condenses the essential knowledge on severe accident phenomenology in 2008. (authors)

  1. Lectures on magnetism and neutron scattering

    International Nuclear Information System (INIS)

    Gunn, J.M.F.

    1983-12-01

    The paper contains six lectures given to the Neutron Division of the Rutherford Appleton laboratory in 1983. The aim was to explain fundamental physics of neutron scattering and basic magnetism to the non-specialist scientist. The text includes: origin of neutron's magnetic moment and spin-dependent interactions with electrons and nuclei, why are solids magnetic, magnetic anistropy and domain structure, phenomenological spin waves, magnetic phase transitions and electronic excitations in magnets. (U.K.)

  2. Lectures on neutron scattering techniques: 1

    International Nuclear Information System (INIS)

    Carlile, C.J.

    1988-08-01

    The lecture on the production of neutrons was presented at a Summer School on neutron scattering, Rome, 1986. A description is given of the production of neutrons by natural radioactive sources, fission, and particle accelerator sources. Modern neutron sources with high intensities are discussed including the ISIS pulsed neutron source at the Rutherford Appleton Laboratory and the High Flux Reactor at the Institut Laue Langevin. (U.K.)

  3. Putting radiation in perspective. Appendix A. Savannah River Chapter, Health Physics Society, public lecture

    International Nuclear Information System (INIS)

    Cofer, C.H.

    1981-06-01

    The Savannah River Chapter of the Health Physics Society has prepared and presented lectures to more than 20 civic groups in the Central Savannah River Area during the last half of 1980. The purpose of the lectures is to improve public understanding of the risks associated with ionizing radiation. Methods of preparation and presentation of the lectures are discussed along with methods used to obtain speaking invitations. Excerpts from the lectures, response to the lectures, and some typical questions from the question and answer sessions are also included

  4. Teaching pathophysiology: strategies to enliven the traditional lecture.

    Science.gov (United States)

    Van Horn, Elizabeth R; Hyde, Yolanda M; Tesh, Anita S; Kautz, Donald D

    2014-01-01

    The depth and breadth of pathophysiology content, foundational for nursing practice, is well suited for traditional lecture delivery. Use of creative strategies can deepen students' understanding while respecting students' diverse talents and ways of learning. The authors discuss strategies they used, including case studies, questions asked during lecture using immediate feedback technology, creative visual demonstrations, group pathophysiologic theory projects, short videos, and games, to enhance students' understanding and retention of content.

  5. Lectures on advances in combinatorics

    CERN Document Server

    Ahlswede, Rudolf

    2008-01-01

    The main focus of these lectures is basis extremal problems and inequalities – two sides of the same coin. Additionally they prepare well for approaches and methods useful and applicable in a broader mathematical context. Highlights of the book include a solution to the famous 4m-conjecture of Erdös/Ko/Rado 1938, one of the oldest problems in combinatorial extremal theory, an answer to a question of Erdös (1962) in combinatorial number theory "What is the maximal cardinality of a set of numbers smaller than n with no k+1 of its members pair wise relatively prime?", and the discovery that the AD-inequality implies more general and sharper number theoretical inequalities than for instance Behrend's inequality. Several concepts and problems in the book arise in response to or by rephrasing questions from information theory, computer science, statistical physics. The interdisciplinary character creates an atmosphere rich of incentives for new discoveries and lends Ars Combinatoria a special status in mathemat...

  6. Investigating a model for lecturer training that enables lecturers to plan and carry out meaningful e-learning activities

    DEFF Research Database (Denmark)

    Kjær, Christopher; Hansen, Pernille Stenkil; Christensen, Inger-Marie F.

    2014-01-01

    This paper reports on the effect of a lecturer training model in the shape of an e-learning project based on research on adult and work-based learning. A survey was conducted to explore participants’ learning experiences. Findings show high overall satisfaction, motivation and engagement. Suggest....... Suggestions for improvement include better integration of the e-learning project with other lecturer training components, supporting participants in formulating the e-learning project and providing additional opportunities for reflection and feedback....

  7. Practical strategies for effective lectures.

    Science.gov (United States)

    Lenz, Peter H; McCallister, Jennifer W; Luks, Andrew M; Le, Tao T; Fessler, Henry E

    2015-04-01

    Lecturing is an essential teaching skill for scientists and health care professionals in pulmonary, critical care, and sleep medicine. However, few medical or scientific educators have received training in contemporary techniques or technology for large audience presentation. Interactive lecturing outperforms traditional, passive-style lecturing in educational outcomes, and is being increasingly incorporated into large group presentations. Evidence-based techniques range from the very simple, such as inserting pauses for audience discussion, to more technologically advanced approaches such as electronic audience response systems. Alternative software platforms such as Prezi can overcome some of the visual limits that the ubiquitous PowerPoint imposes on complex scientific narratives, and newer technology formats can help foster the interactive learning environment. Regardless of the technology, adherence to good principles of instructional design, multimedia learning, visualization of quantitative data, and informational public speaking can improve any lecture. The storyline must be clear, logical, and simplified compared with how it might be prepared for scientific publication. Succinct outline and summary slides can provide a roadmap for the audience. Changes of pace, and summaries or other cognitive breaks inserted every 15-20 minutes can renew attention. Graphics that emphasize clear, digestible data graphs or images over tables, and simple, focused tables over text slides, are more readily absorbed. Text slides should minimize words, using simple fonts in colors that contrast to a plain background. Adherence to these well-established principles and addition of some new approaches and technologies will yield an engaging lecture worth attending.

  8. Academic Training Lecture: Statistical Methods for Particle Physics

    CERN Multimedia

    PH Department

    2012-01-01

    2, 3, 4 and 5 April 2012 Academic Training Lecture  Regular Programme from 11:00 to 12:00 -  Bldg. 222-R-001 - Filtration Plant Statistical Methods for Particle Physics by Glen Cowan (Royal Holloway) The series of four lectures will introduce some of the important statistical methods used in Particle Physics, and should be particularly relevant to those involved in the analysis of LHC data. The lectures will include an introduction to statistical tests, parameter estimation, and the application of these tools to searches for new phenomena.  Both frequentist and Bayesian methods will be described, with particular emphasis on treatment of systematic uncertainties.  The lectures will also cover unfolding, that is, estimation of a distribution in binned form where the variable in question is subject to measurement errors.

  9. Exploring medical student decisions regarding attending live lectures and using recorded lectures.

    Science.gov (United States)

    Gupta, Anmol; Saks, Norma Susswein

    2013-09-01

    Student decisions about lecture attendance are based on anticipated effect on learning. Factors involved in decision-making, the use of recorded lectures and their effect on lecture attendance, all warrant investigation. This study was designed to identify factors in student decisions to attend live lectures, ways in which students use recorded lectures, and if their use affects live lecture attendance. A total of 213 first (M1) and second year (M2) medical students completed a survey about lecture attendance, and rated factors related to decisions to attend live lectures and to utilize recorded lectures. Responses were analyzed overall and by class year and gender. M1 attended a higher percentage of live lectures than M2, while both classes used the same percentage of recorded lectures. Females attended more live lectures, and used a smaller percentage of recorded lectures. The lecturer was a key in attendance decisions. Also considered were the subject and availability of other learning materials. Students use recorded lectures as replacement for live lectures and as supplement to them. Lectures, both live and recorded, are important for student learning. Decisions about lecture placement in the curriculum need to be based on course content and lecturer quality.

  10. Eight lectures on theoretical physics

    CERN Document Server

    Planck, Max

    1997-01-01

    In 1909 the great German physicist and Nobel Prize winner Max Planck (1858-1947) delivered a series of eight lectures at Columbia University giving a fascinating overview of the new state of physics, which he had played a crucial role in bringing about. The first, third, fifth, and sixth lectures present his account of the revolutionary developments occasioned when he first applied the quantum hypothesis to blackbody radiation. The reader is given an invaluable opportunity to witness Planck's thought processes both on the level of philosophical principles as well as their application to physi

  11. Evaluation of receptivity of the medical students in a lecture of a large group

    Directory of Open Access Journals (Sweden)

    Vidyarthi SurendraK, Nayak RoopaP, GuptaSandeep K

    2014-04-01

    Full Text Available Background: Lecturing is widely used teaching method in higher education. Instructors of large classes may have only option to deliver lecture to convey informations to large group students.Aims and Objectives: The present study was to evaluate the effectiveness/receptivity of interactive lecturing in a large group of MBBS second year students. Material and Methods: The present study was conducted in the well-equipped lecture theater of Dhanalakshmi Srinivasan Medical College and Hospital (DSMCH, Tamil Nadu. A fully prepared interactive lecture on the specific topic was delivered by using power point presentation for second year MBBS students. Before start to deliver the lecture, instructor distributed multiple choice 10 questionnaires to attempt within 10 minutes. After 30 minutes of delivering lecture, again instructor distributed same 10 sets of multiple choice questionnaires to attempt in 10 minutes. The topic was never disclosed to the students before to deliver the lecture. Statistics: We analyzed the pre-lecture & post-lecture questions of each student by applying the paired t-test formula by using www.openepi.com version 3.01 online/offline software and by using Microsoft Excel Sheet Windows 2010. Results: The 31 male, 80 female including 111 students of average age 18.58 years baseline (pre-lecture receptivity mean % was 30.99 ± 14.64 and post-lecture receptivity mean % was increased upto 53.51± 19.52. The only 12 students out of 111 post-lecture receptivity values was less (mean % 25.8± 10.84 than the baseline (mean % 45± 9.05 receptive value and this reduction of receptivity was more towards negative side. Conclusion: In interactive lecture session with power point presentation students/learners can learn, even in large-class environments, but it should be active-learner centered.

  12. PDF Lecture Materials for Online and ``Flipped'' Format Astronomy Courses

    Science.gov (United States)

    Kary, D. M.; Eisberg, J.

    2013-04-01

    Online astronomy courses typically rely on students reading the textbook and/or a set of text-based lecture notes to replace the “lecture” material. However, many of our students report that this is much less engaging than in-person lectures, especially given the amount of interactive work such as “think-pair-share” problems done in many astronomy classes. Students have similarly criticized direct lecture-capture. To address this, we have developed a set of PowerPoint-style presentations with embedded lecture audio combined with prompts for student interaction including think-pair-share questions. These are formatted PDF packages that can be used on a range of different computers using free software. The presentations are first developed using Microsoft PowerPoint software. Audio recordings of scripted lectures are then synchronized with the presentations and the entire package is converted to PDF using Adobe Presenter. This approach combines the ease of editing that PowerPoint provides along with the platform-independence of PDF. It's easy to add, remove, or edit individual slides as needed, and PowerPoint supports internal links so that think-pair-share questions can be inserted with links to feedback based on the answers selected. Modern PDF files support animated visuals with synchronized audio and they can be read using widely available free software. Using these files students in an online course can get many of the benefits of seeing and hearing the course material presented in an in-person lecture format. Students needing extra help in traditional lecture classes can use these presentations to help review the materials covered in lecture. Finally, the presentations can be used in a “flipped” format in which students work through the presentations outside of class time while spending the “lecture” time on in-class interaction.

  13. Dehumanizing Communication Reified among Undergraduates and Lecturers: Issues and Suggestions

    Directory of Open Access Journals (Sweden)

    Duvie Adanma Nnekwu

    2014-10-01

    Full Text Available This paper discusses dehumanizing communication reified among undergraduates and t lecturers. Dehumanization is the act of degrading people with respect to their best qualities and denial of humanness to others. On the other hand, communication is human interaction and learning. Communication becomes rude when it is deliberately directed resulting in dehumanizing communication. The paper, therefore, examines dehumanizing communication in terms of its being intentional and unintentional and dehumanizing communication between lecturers and students and among students. It also took a swipe on the effects of dehumanizing communication on students and lecturers as well as proffer solutions to mitigating effect of dehumanizing communication between lecturer and students and among students. The suggested solutions among others include inter-group dialogue programme among contending groups in the student community, establishment of multicultural centers on campus in order to bring contending groups together (i.e. lecturers and students of all races and ethnicity. A compulsory course on “pedagogy of positiveness” is also recommended in the university curriculum to instill in the students the value of respecting people who may be different. Keywords: Dehumanization, Intentional and Unintentional Communication, Reified, Lecturers, Undergraduates, Teaching and Learning, Classroom

  14. Authentic Astronomical Discovery in Planetariums: Data-Driven Immersive Lectures

    Science.gov (United States)

    Wyatt, Ryan Jason

    2018-01-01

    Planetariums are akin to “branch offices” for astronomy in major cities and other locations around the globe. With immersive, fulldome video technology, modern digital planetariums offer the opportunity to integrate authentic astronomical data into both pre-recorded shows and live lectures. At the California Academy of Sciences Morrison Planetarium, we host the monthly Benjamin Dean Astronomy Lecture Series, which features researchers describing their cutting-edge work to well-informed lay audiences. The Academy’s visualization studio and engineering teams work with researchers to visualize their data in both pre-rendered and real-time formats, and these visualizations are integrated into a variety of programs—including lectures! The assets are then made available to any other planetariums with similar software to support their programming. A lecturer can thus give the same immersive presentation to audiences in a variety of planetariums. The Academy has also collaborated with Chicago’s Adler Planetarium to bring Kavli Fulldome Lecture Series to San Francisco, and the two theaters have also linked together in live “domecasts” to share real-time content with audiences in both cities. These lecture series and other, similar projects suggest a bright future for astronomers to bring their research to the public in an immersive and visually compelling format.

  15. Lecture attendance improves success in medical physiology.

    Science.gov (United States)

    Demir, Enver Ahmet; Tutuk, Okan; Dogan, Hatice; Egeli, Duygu; Tumer, Cemil

    2017-12-01

    The educators have underlined the importance of lecture attendance for decades. Nowadays, students have ample online educational sources, which began a debate on the necessity of in-class lectures. In the present study, we investigated the influence of lecture attendance on the exam success. To this aim, we adopted a novel approach and matched second-year medicine students' answers in three interim exams with the lectures related to those questions. Thereby, we were able to evaluate if attending lectures increases the chance of giving a correct answer to the exam question generated from the attended lecture. Furthermore, we examined students who had never taken the course before (first-time takers) and students who had failed and repeated the course (repeat takers) separately, since repeat takers may have attended a lecture previously. We found that first-time takers attended more lectures and gained higher total scores than repeat takers. Lecture-matched correct answers were significantly higher for attended lectures than for skipped lectures in all interim exams. Moreover, the correlation analyses revealed that the number of correct answers increases by lecture attendance in both first-time and repeat takers. These results indicate that in-class lectures still should be considered as an essential part of the medical physiology education, even in the internet era. Copyright © 2017 the American Physiological Society.

  16. Six Lectures on Commutative Algebra

    CERN Document Server

    Elias, J; Miro-Roig, Rosa Maria; Zarzuela, Santiago

    2009-01-01

    Interest in commutative algebra has surged over the years. In order to survey and highlight the developments in this rapidly expanding field, the Centre de Recerca Matematica in Bellaterra organized a ten-days Summer School on Commutative Algebra in 1996. This title offers a synthesis of the lectures presented at the Summer School

  17. Koshiba, Tanaka give Nobel lectures

    CERN Multimedia

    2002-01-01

    Masatoshi Kosiba and Koichi Tanaka presented lectures in English on Sunday, touching on topics ranging from particle physics, to teamwork to commemorate their reception of this year's Nobel Prize for Physics and Chemistry. The two will receive their respective prizes in an awards ceremony scheduled for Tuesday (1 page).

  18. Bayesian Data Analysis (lecture 1)

    CERN Multimedia

    CERN. Geneva

    2018-01-01

    framework but we will also go into more detail and discuss for example the role of the prior. The second part of the lecture will cover further examples and applications that heavily rely on the bayesian approach, as well as some computational tools needed to perform a bayesian analysis.

  19. Bayesian Data Analysis (lecture 2)

    CERN Multimedia

    CERN. Geneva

    2018-01-01

    framework but we will also go into more detail and discuss for example the role of the prior. The second part of the lecture will cover further examples and applications that heavily rely on the bayesian approach, as well as some computational tools needed to perform a bayesian analysis.

  20. DR. MIKA MAJALE MEMORIAL LECTURE

    African Journals Online (AJOL)

    Presented at the Kenya Orthopaedic Association 8th AGM and 7th Scientific Conference At Whitesands Hotel,. Mombasa 24th – 26th June 2015. INTRODUCTION. The Mika Majale lecture is ... Kadimbworo village in the then Samia location of. Busia District which was part of North Nyanza. His father was Matayo Makanga ...

  1. Lecture I. Introduction to charm

    International Nuclear Information System (INIS)

    Anon.

    1978-01-01

    Lectures are given on some manifestations of charm and some characteristics of the charmed particle. Various points of view in a cultural orientation, leptons, reasons for a belief in quarks, gauge theories of weak and electromagnetic and strong interactions, and lastly the viewpoint that there is not a systhesis at hand, but instead chaos are treated. 6 references

  2. Applied Fluid Mechanics. Lecture Notes.

    Science.gov (United States)

    Gregg, Newton D.

    This set of lecture notes is used as a supplemental text for the teaching of fluid dynamics, as one component of a thermodynamics course for engineering technologists. The major text for the course covered basic fluids concepts such as pressure, mass flow, and specific weight. The objective of this document was to present additional fluids…

  3. The impact of lecture attendance and other variables on how medical students evaluate faculty in a preclinical program.

    Science.gov (United States)

    Martin, Stanley I; Way, David P; Verbeck, Nicole; Nagel, Rollin; Davis, John A; Vandre, Dale D

    2013-07-01

    High-quality audiovisual recording technology enables medical students to listen to didactic lectures without actually attending them. The authors wondered whether in-person attendance affects how students evaluate lecturers. This is a retrospective review of faculty evaluations completed by first- and second-year medical students at the Ohio State University College of Medicine during 2009-2010. Lecture-capture technology was used to record all lectures. Attendance at lectures was optional; however, all students were required to complete lecturer evaluation forms. Students rated overall instruction using a five-option response scale. They also reported their attendance. The authors used analysis of variance to compare the lecturer ratings of attendees versus nonattendees. The authors included additional independent variables-year of student, student grade/rank in class, and lecturer degree-in the analysis. The authors analyzed 12,092 evaluations of 220 lecturers received from 358 students. The average number of evaluations per lecturer was 55. Seventy-four percent (n = 8,968 evaluations) of students attended the lectures they evaluated, whereas 26% (n = 3,124 evaluations) viewed them online. Mean lecturer ratings from attendees was 3.85 compared with 3.80 by nonattendees (P ≤ .05; effect size: 0.055). Student's class grade and year, plus lecturer degree, also affected students' evaluations of lecturers (effect sizes: 0.055-0.3). Students' attendance at lectures, year, and class grade, as well as lecturer degree, affect students' evaluation of lecturers. This finding has ramifications on how student evaluations should be collected, interpreted, and used in promotion and tenure decisions in this evolving medical education environment.

  4. PEER INTERACTIONS AND POSITIVE STUDENT-LECTURER ...

    African Journals Online (AJOL)

    PEER INTERACTIONS AND POSITIVE STUDENT-LECTURER RELATIONSHIP AS A TOOL FOR IMPROVING THE TEACHING AND LEARNING OF COLLEGE ALGEBRA: A CASE STUDY AT USIU. ... Key words: Mathematics, Peer interaction, Lecturer-Student relationship, challenges, teaching, learning and performance.

  5. Public Lecture: The Odyssey of Voyager

    CERN Multimedia

    CERN. Geneva

    2015-01-01

    Should you wish to attend to this lecture only (and not the full colloquium), please register here: https://indico.cern.ch/event/387001/registration/ Participants to the full colloquium are automatically registered to the public lectures.

  6. Lectures on the inverse scattering method

    International Nuclear Information System (INIS)

    Zakharov, V.E.

    1983-06-01

    In a series of six lectures an elementary introduction to the theory of inverse scattering is given. The first four lectures contain a detailed theory of solitons in the framework of the KdV equation, together with the inverse scattering theory of the one-dimensional Schroedinger equation. In the fifth lecture the dressing method is described, while the sixth lecture gives a brief review of the equations soluble by the inverse scattering method. (author)

  7. Fell-Muir Lecture

    DEFF Research Database (Denmark)

    Couchman, John R.; Gopal, Sandeep; Lim, Hooi Ching

    2015-01-01

    In the 25 years, as the first of the syndecan family was cloned, interest in these transmembrane proteoglycans has steadily increased. While four distinct members are present in mammals, one is present in invertebrates, including C. elegans that is such a powerful genetic model. The syndecans, th...

  8. Weak interactions at high energies. [Lectures, review

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, J.

    1978-08-01

    Review lectures are presented on the phenomenological implications of the modern spontaneously broken gauge theories of the weak and electromagnetic interactions, and some observations are made about which high energy experiments probe what aspects of gauge theories. Basic quantum chromodynamics phenomenology is covered including momentum dependent effective quark distributions, the transverse momentum cutoff, search for gluons as sources of hadron jets, the status and prospects for the spectroscopy of fundamental fermions and how fermions may be used to probe aspects of the weak and electromagnetic gauge theory, studies of intermediate vector bosons, and miscellaneous possibilities suggested by gauge theories from the Higgs bosons to speculations about proton decay. 187 references. (JFP)

  9. Cosmic Plasmas, Physics 418 Lecture 1: Elements

    International Nuclear Information System (INIS)

    Thyagaraja, A.

    2002-01-01

    Definition of a plasma; distinction from neutral gas. Debye length, plasma parameter; concept of shielding and quasi neutrality. Two types of description: particle kinetic vs continuum. Self-consistent field concept. Continuum equations for a neutral (ideal) gas. Continuum equations of motion for an ideal, quasi neutral plasma. These Lecture Notes are intended to provide a self-contained account of the material. Some topics are included for completeness and may be omitted on a first reading. They are so indicated, where appropriate. (author)

  10. The interrupted learner: How distractions during live and video lectures influence learning outcomes.

    Science.gov (United States)

    Zureick, Andrew H; Burk-Rafel, Jesse; Purkiss, Joel A; Hortsch, Michael

    2017-11-27

    New instructional technologies have been increasingly incorporated into the medical school learning environment, including lecture video recordings as a substitute for live lecture attendance. The literature presents varying conclusions regarding how this alternative experience impacts students' academic success. Previously, a multi-year study of the first-year medical histology component at the University of Michigan found that live lecture attendance was positively correlated with learning success, while lecture video use was negatively correlated. Here, three cohorts of first-year medical students (N = 439 respondents, 86.6% response rate) were surveyed in greater detail regarding lecture attendance and video usage, focusing on study behaviors that may influence histology learning outcomes. Students who reported always attending lectures or viewing lecture videos had higher average histology scores than students who employed an inconsistent strategy (i.e., mixing live attendance and video lectures). Several behaviors were negatively associated with histology performance. Students who engaged in "non-lecture activities" (e.g., social media use), students who reported being interrupted while watching the lecture video, or feeling sleepy/losing focus had lower scores than their counterparts not engaging in these behaviors. This study suggests that interruptions and distractions during medical learning activities-whether live or recorded-can have an important impact on learning outcomes. Anat Sci Educ 00: 000-000. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.

  11. Lectures on quantum mechanics

    CERN Document Server

    Weinberg, Steven

    2013-01-01

    Nobel Laureate Steven Weinberg combines his exceptional physical insight with his gift for clear exposition to provide a concise introduction to modern quantum mechanics. Ideally suited to a one-year graduate course, this textbook is also a useful reference for researchers. Readers are introduced to the subject through a review of the history of quantum mechanics and an account of classic solutions of the Schrödinger equation, before quantum mechanics is developed in a modern Hilbert space approach. The textbook covers many topics not often found in other books on the subject, including alternatives to the Copenhagen interpretation, Bloch waves and band structure, the Wigner–Eckart theorem, magic numbers, isospin symmetry, the Dirac theory of constrained canonical systems, general scattering theory, the optical theorem, the 'in-in' formalism, the Berry phase, Landau levels, entanglement and quantum computing. Problems are included at the ends of chapters, with solutions available for instructors at www.cam...

  12. Measles (lecture, continuing

    Directory of Open Access Journals (Sweden)

    Shostakovych-Koretsraya L.R.

    2013-12-01

    Full Text Available The second part of the article discusses differential diagnosis during different measles periods. Routine and confirmatory laboratory diagnosis, including cytological, serological and molecular genetic methods is outlined. Criteria of suspected, probable and proved diagnosis of measles cases are provided. Principles of diagnosis formulation according to WHO criteria are described. Complications of measles ac¬cording to cause (viral and bacterial, by different systems and particularities in high risk patients are considered. Complications of measles from central nervous system are described in details. Therapeutic management of measles is described in details, including indications for hospital admission, etiotropic therapy, strict indications for steroids and immunoglobulins prescription, vitamin A in dosages, therapy of complications, indications for antibiotics usage and other pathogenetic therapy. Specific therapy of measles complications from central nervous system is outlined. Active and passive immunization, anti-epidemic activities, patient follow-up after episode of measles and disease prognosis are described. The literature reference list consists of 121 items, including Cyrillic, Latin articles and electronic resources.

  13. CISM Courses and Lectures

    CERN Document Server

    Rusinek, Alexis; Constitutive relations under impact loadings : experiments, theoretical and numerical aspects

    2014-01-01

    The book describes behavior of materials (ductile, brittle and composites) under impact loadings and high strain rates. The three aspects: experimental, theoretical and numerical are in the focus of interest. Hopkinson bars are mainly used as experimental devices to describe dynamic behavior of materials. The precise description of experimental techniques and interpretation of wave interaction are carefully discussed. Theoretical background refers to rate dependent thermoviscoplastic formulation. This includes the discussion of well posedness of initial boundary value problems and the solution of the system of governing equations using numerical methods. Explicit time integration is used in computations to solve dynamic problems. In addition, many applications in aeronautic and automotive industries are exposed.

  14. SECONDARY (ENDOCRINE HYPERTENSION: LECTURE

    Directory of Open Access Journals (Sweden)

    M. Yu. Yukina

    2016-01-01

    Full Text Available Hypertension is a  very common disease with high morbidity and reduction in quality of life. Endocrine disorders are the most common cause of secondary hypertension affecting ~3% of the population. Primary aldosteronism can be the cause of endocrine hypertension more often than other endocrine disorders. Other less common causes of endocrine hypertension include Cushing syndrome, pheochromocytoma, thyroid disorders, and hyperparathyroidism. Endocrine hypertension is potentially curable if the underlying cause is identified and treated accordingly. Younger age at manifestation of resistance to multiple antihypertensive drugs, together with other clinical signs of an endocrine disorder, should raise the suspicion and prompt the appropriate evaluation.

  15. Lectures on insurance models

    CERN Document Server

    Ramasubramanian, S

    2009-01-01

    Insurance has become a necessary aspect of modern society. The mathematical basis of insurance modeling is best expressed in terms of continuous time stochastic processes. This introductory text on actuarial risk theory deals with the Cramer-Lundberg model and the renewal risk model. Their basic structure and properties, including the renewal theorems as well as the corresponding ruin problems, are studied. There is a detailed discussion of heavy tailed distributions, which have become increasingly relevant. The Lundberg risk process with investment in risky asset is also considered. This book will be useful to practitioners in the field and to graduate students interested in this important branch of applied probability.

  16. Observing the Testing Effect using Coursera Video-recorded Lectures: A Preliminary Study

    Directory of Open Access Journals (Sweden)

    Paul Zhihao eYONG

    2016-01-01

    Full Text Available We investigated the testing effect in Coursera video-based learning. One hundred and twenty-three participants either (a studied an instructional video-recorded lecture four times, (b studied the lecture three times and took one recall test, or (c studied the lecture once and took three tests. They then took a final recall test, either immediately or a week later, through which their learning was assessed. Whereas repeated studying produced better recall performance than did repeated testing when the final test was administered immediately, testing produced better performance when the final test was delayed until a week after. The testing effect was observed using Coursera lectures. Future directions are documented.

  17. An analysis of lecture video utilization in undergraduate medical education: associations with performance in the courses

    Directory of Open Access Journals (Sweden)

    Chandrasekhar Arcot

    2009-01-01

    Full Text Available Abstract Background Increasing numbers of medical schools are providing videos of lectures to their students. This study sought to analyze utilization of lecture videos by medical students in their basic science courses and to determine if student utilization was associated with performance on exams. Methods Streaming videos of lectures (n = 149 to first year and second year medical students (n = 284 were made available through a password-protected server. Server logs were analyzed over a 10-week period for both classes. For each lecture, the logs recorded time and location from which students accessed the file. A survey was administered at the end of the courses to obtain additional information about student use of the videos. Results There was a wide disparity in the level of use of lecture videos by medical students with the majority of students accessing the lecture videos sparingly (60% of the students viewed less than 10% of the available videos. The anonymous student survey revealed that students tended to view the videos by themselves from home during weekends and prior to exams. Students who accessed lecture videos more frequently had significantly (p Conclusion We conclude that videos of lectures are used by relatively few medical students and that individual use of videos is associated with the degree to which students are having difficulty with the subject matter.

  18. Lectures on discrete geometry

    CERN Document Server

    2002-01-01

    Discrete geometry investigates combinatorial properties of configurations of geometric objects. To a working mathematician or computer scientist, it offers sophisticated results and techniques of great diversity and it is a foundation for fields such as computational geometry or combinatorial optimization. This book is primarily a textbook introduction to various areas of discrete geometry. In each area, it explains several key results and methods, in an accessible and concrete manner. It also contains more advanced material in separate sections and thus it can serve as a collection of surveys in several narrower subfields. The main topics include: basics on convex sets, convex polytopes, and hyperplane arrangements; combinatorial complexity of geometric configurations; intersection patterns and transversals of convex sets; geometric Ramsey-type results; polyhedral combinatorics and high-dimensional convexity; and lastly, embeddings of finite metric spaces into normed spaces. Jiri Matousek is Professor of Com...

  19. Water Technology Lecture 1: Introducing Water Technology

    OpenAIRE

    Gray, Nicholas Frederick

    2017-01-01

    This is a full set of PowerPoint lectures for a course in Water Technology currently given at Trinity College, University of Dublin by professor N.F. Gray. The lectures cover all aspects of water and wastewater treatment and are available for use to lecturers or those interested in the subject. The lecture series is to be used in conjunction with the new textbook ?Water Science and Technology? (4th edition) published by CRC Press in 2017. Lecture 1 is an introduction to the water indust...

  20. ACADEMIC TRAINING LECTURES-QUESTIONNAIRE

    CERN Multimedia

    Françoise Benz

    2004-01-01

    ACADEMIC TRAINING Françoise Benz tel. 73127 academic.training@cern.ch SUGGEST AND WIN! Its time to plan the 2004-2005 lecture series. From today until March 19 you have the chance to give your contribution to planning for next year's Academic Training Lecture Series. At the web site: http://cern.ch/Academic.Training/questionnaire you will find questionnaires proposing topics in high energy physics, applied physics and science and society. Answering the questionnaire will help ensure that the selected topics are as close as possible to your interests. In particular requests and comments from students will be much appreciated. To encourage your contribution, the AT Committee will reward one lucky winner with a small prize, a 50 CHF coupon for a book purchase at the CERN bookshop.

  1. Lectures on matrix field theory

    CERN Document Server

    Ydri, Badis

    2017-01-01

    These lecture notes provide a systematic introduction to matrix models of quantum field theories with non-commutative and fuzzy geometries. The book initially focuses on the matrix formulation of non-commutative and fuzzy spaces, followed by a description of the non-perturbative treatment of the corresponding field theories. As an example, the phase structure of non-commutative phi-four theory is treated in great detail, with a separate chapter on the multitrace approach. The last chapter offers a general introduction to non-commutative gauge theories, while two appendices round out the text. Primarily written as a self-study guide for postgraduate students – with the aim of pedagogically introducing them to key analytical and numerical tools, as well as useful physical models in applications – these lecture notes will also benefit experienced researchers by providing a reference guide to the fundamentals of non-commutative field theory with an emphasis on matrix models and fuzzy geometries.

  2. [Learning strategies and computer lectures].

    Science.gov (United States)

    Lafont, Pascale; Marchand, Claire; Crozet, Cyril

    2012-12-01

    French nurse schools use more and more frequently scanned lecture courses because of their partnership with universities. This study was aimed to identify the training strategies set up by nursing students with regard to lecture courses given by CD-ROM/DVD, as well as their perceptions of such an educational system. 88 nursing students (second semester) answered a questionnaire; 62 were collected, from which a frequency study was led. Students attempt to set up in-depth training strategies but do not succeed significantly and spare much efforts. It does result discouragement with lack of motivation in regard to their training. Using CD-ROM without adapted didactic environment disturb the development of requested training strategies compared to socio-constructivist principles it does refer to.

  3. Academic Training Lecture - Regular Programme

    CERN Multimedia

    PH Department

    2010-01-01

    Tuesday 25 & Wednesday 26 May 2010 from 11:00 to 12:30 - Main Auditorium, Bldg. 500-1-001 Baryon Asymmetry of the Universe by Prof. Hitoshi Murayama (University of California, Berkeley) In two lectures, the following topics will be discussed: (1) Why baryon asymmetry is a problem at all (2) Review of the Sakharov's conditions (3) Why old models based on GUT did not work (4) Electroweak baryogenesis (5) Leptogenesis (6) Connections to the near-future experiments

  4. Lectures on the electroweak interactions

    CERN Document Server

    Barbieri, Riccardo

    2007-01-01

    Elementary particle physics is the quadrant of nature whose laws can be written in a few lines with absolute precision and the greatest empirical adequacy. If this is the case, as I believe it is, it must be possible and is probably useful to introduce the students and the interested readers to the entire subject in a compact way. This is the main aim of these Lectures.

  5. Lectures in synergetics

    International Nuclear Information System (INIS)

    Sugakov, Volodymyr

    1998-01-01

    The world that surrounds us is a complex system of interacting objects. The versatility of the links and interactions brings about the infinite multiplicity of natural phenomena. 'Synergetics' studies nonlinear nonequilibrium processes and self-organization phenomena, allowing for description, systematization and generalization of the phenomena that are described by the different branches of natural science: physics, chemistry, biology, as well as sociology and economics. This book introduces the reader to the exciting world of the nonlinear phenomena that are studied in synergetics. The book comprises treatises on mathematical methods for the study of nonequilibrium processes and presents versatile phenomena studied in synergetics: multistability, self-oscillation, spatial stratification, autowaves, kinetic phase transitions and chaos. Examples of self-organization in physics, chemistry, biology covered in this volume include laser generation, optical bistability, self-oscillations in semiconductors and chemical reactions, spatial stratification in hydrodynamics and in crystals, auto-waves in semiconductors and nerve fibers and many other phenomena. The majority of the phenomena considered occur in physics but the book is also useful for chemists and biologists

  6. Lectures Replaced by Prescribed Reading with Frequent Assessment: Enhanced Student Performance in Animal Physiology

    Science.gov (United States)

    Chevins, Peter F. D.

    2005-01-01

    This article describes a study of the effects of partial replacement of lectures with a system of prescribed reading, supported by weekly objective testing in a second year animal physiology module. Formative tests with feedback within 24 hours were followed a week later with summative tests on the same material, utilising a proportion of the same…

  7. CERN safety week

    CERN Multimedia

    DG Unit

    2009-01-01

    Following an increase in the number of accidents in 2008, the Safety Commission is organising a CERN safety week from 8 to 12 June for riders of bicycles, scooters and motorbikes. We invite you to take part in the programme, which will be held in the Main Building (Bldg. 500) and will consist of an exhibition, organised events and hands-on activities, including demonstrations of emergency braking, a driving simulator, simulation of what it feels like to drive under the influence of alcohol, demonstrations by the Fire Brigade, video projections, etc. There will also be a number of prizes to be won. Please sign up via your DSO.

  8. PLACEMENT APPLICATIONS SCHEDULING LECTURE IN INTERNATIONAL PROGRAM UNIKOM BASED ANDROID

    Directory of Open Access Journals (Sweden)

    Andri Sahata Sitanggang

    2017-12-01

    Full Text Available One who determines life of a classroom namely mapping scheduling courses especially at college. The process scheduling has included time or schedule of a class of available, room available, lecture who is scheduled for, and schedule for lecturer going to teach. Hopefully with a scheduling it will facilitate the students and teachers in obtaining information lecture schedule. With the emergence of the android application ( is implanted in mobile phones , the public can now use the internet so fast that is based .So with that researchers give one a technology based solutions to build android application .This is because one of the technology has given the functions which may make it easier for students and university lecturers in terms of access to information. In building this application used method of the prototype consisting 2 access namely access user and admin , where module user consisting of modules register , login , scheduling module , while for admin given module login , register and arrangement information scheduling courses both the administration and lecturers .Application made will be integrated with internet so that this program is real-time application.

  9. Lectures

    OpenAIRE

    Ceccaldi, Sylviane; Lassus, Isabelle de; Leménager, Nathalie; Thévenot., Magali

    2009-01-01

    Accès à l’emploi et insertion L’ancienneté professionnelle à l’épreuve de la flexicurité. Conter Bernard (Coord.), Lemistre Philippe (Coord.), Reynes Brigitte (Coord.) Toulouse, Presses de l’Université des sciences sociales de Toulouse, 2009, 314 p. La flexicurité est présentée, dans de nombreux discours, comme une voie pertinente de modernisation du marché du travail. Dans un tel contexte, l’ouvrage propose une analyse des modes de gestion de la main-d’œuvre, des représentations et des droit...

  10. "Annotated Lectures": Student-Instructor Interaction in Large-Scale Global Education

    Directory of Open Access Journals (Sweden)

    Roger Diehl

    2009-10-01

    Full Text Available We describe an "Annotated Lectures" system, which will be used in a global virtual teaching and student collaboration event on embodied intelligence presented by the University of Zurich. The lectures will be broadcasted via video-conference to lecture halls of different universities around the globe. Among other collaboration features, an "Annotated Lectures" system will be implemented in a 3D collaborative virtual environment and used by the participating students to make annotations to the video-recorded lectures, which will be sent to and answered by their supervisors, and forwarded to the lecturers in an aggregated way. The "Annotated Lectures" system aims to overcome the issues of limited studentinstructor interaction in large-scale education, and to foster an intercultural and multidisciplinary discourse among students who review the lectures in a group. After presenting the concept of the "Annotated Lectures" system, we discuss a prototype version including a description of the technical components and its expected benefit for large-scale global education.

  11. Interactive Engagement in the Large Lecture Environment

    Science.gov (United States)

    Dubson, Michael

    Watching a great physics lecture is like watching a great piano performance. It is can be inspiring, and it can give you insights, but it doesn't teach you to play piano. Students don't learn physics by watching expert professors perform at the board; they can only learn by practicing it themselves. Learning physics involves high-level thinking like formulating problem-solving strategies or explaining concepts to other humans. Learning is always messy, involving struggle, trial-and-error, and paradigm shifts. That learning struggle cannot be overcome with a more eloquent lecture; it can only be surmounted with prolonged, determined, active engagement by the student. I will demonstrate some techniques of active engagement, including clicker questions and in-class activities, which are designed to activate the student's higher-level thinking, get them actively involved in their learning, and start them on the path of productive struggle. These techniques are scalable; they work in classrooms with 30 or 300 students. This talk about audience participation will involve audience participation, so please put down your phone and be ready for a challenge.

  12. Paper Glider for Duration Record as Exercise in Lecture

    Science.gov (United States)

    Iino, Akira

    This paper presents a program and its results for the exercise of a paper glider in lecture since 1988. This exercise includes designing, building and flying a paper glider by students. They find this practice very interesting. Every year our staffs hold a glider competition for duration of flight by hand launch in their gymnasium. As the result of this exercise, the students have come to be interested in lecture. In order to enhance each student’ s creative ability, this exercise will be very important and useful in aeronautical Engineering. Details and results of this program for the 20 years are reported.

  13. Characterization of Catch-Up Behavior: Accession of Lecture Capture Videos Following Student Absenteeism

    Science.gov (United States)

    Brady, Magen; Wong, Rachel; Newton, Genevieve

    2013-01-01

    The use of lecture capture in higher education is becoming increasingly widespread, with many instructors now providing digital videos of lecture content that can be used by students as learning resources in a variety of ways, including to catch up on material after a class absence. Despite accumulating research regarding the relationship between…

  14. Lecture Notes on Multigrid Methods

    Energy Technology Data Exchange (ETDEWEB)

    Vassilevski, P S

    2010-06-28

    The Lecture Notes are primarily based on a sequence of lectures given by the author while been a Fulbright scholar at 'St. Kliment Ohridski' University of Sofia, Sofia, Bulgaria during the winter semester of 2009-2010 academic year. The notes are somewhat expanded version of the actual one semester class he taught there. The material covered is slightly modified and adapted version of similar topics covered in the author's monograph 'Multilevel Block-Factorization Preconditioners' published in 2008 by Springer. The author tried to keep the notes as self-contained as possible. That is why the lecture notes begin with some basic introductory matrix-vector linear algebra, numerical PDEs (finite element) facts emphasizing the relations between functions in finite dimensional spaces and their coefficient vectors and respective norms. Then, some additional facts on the implementation of finite elements based on relation tables using the popular compressed sparse row (CSR) format are given. Also, typical condition number estimates of stiffness and mass matrices, the global matrix assembly from local element matrices are given as well. Finally, some basic introductory facts about stationary iterative methods, such as Gauss-Seidel and its symmetrized version are presented. The introductory material ends up with the smoothing property of the classical iterative methods and the main definition of two-grid iterative methods. From here on, the second part of the notes begins which deals with the various aspects of the principal TG and the numerous versions of the MG cycles. At the end, in part III, we briefly introduce algebraic versions of MG referred to as AMG, focusing on classes of AMG specialized for finite element matrices.

  15. Mechanics lectures on theoretical physics

    CERN Document Server

    Sommerfeld, Arnold Johannes Wilhelm

    1952-01-01

    Mechanics: Lectures on Theoretical Physics, Volume I covers a general course on theoretical physics. The book discusses the mechanics of a particle; the mechanics of systems; the principle of virtual work; and d'alembert's principle. The text also describes oscillation problems; the kinematics, statics, and dynamics of a rigid body; the theory of relative motion; and the integral variational principles of mechanics. Lagrange's equations for generalized coordinates and the theory of Hamilton are also considered. Physicists, mathematicians, and students taking Physics courses will find the book

  16. Special lecture on nuclear reactor

    International Nuclear Information System (INIS)

    Jo, Nam Jin

    1993-08-01

    This book gives a special lecture on nuclear reactor, which is divided into two parts. The first part has explanation on nuclear design of nuclear reactor and analysis of core with theories of integral transports, diffusion Nodal, transports Nodal and Monte Carlo skill parallel computer and nuclear calculation and speciality of transmutation reactor. The second part deals with speciality of nuclear reactor and control with nonlinear stabilization of nuclear reactor, nonlinear control of nuclear reactor, neural network and control of nuclear reactor, control theory of observer and analysis method of Adomian.

  17. Henry Norris Russell's Toronto Lectures

    Science.gov (United States)

    Devorkin, D. H.

    1996-12-01

    In February 1924, at the invitation of C. A. Chant, Russell presented a set of 14 public lectures on the state of astronomy and astrophysics. Designed to be inspirational, they also reveal Russell's contemporary views on the state of astrophysics as well as his sense of proper practice in astronomy. During his visit, Russell was interviewed by local reporters who asked his opinion about building a large observatory, one of Chant's major projects. What Russell had to say about such ventures did not please Chant one bit.

  18. Lectures on quantum field theory

    CERN Document Server

    Das, Ashok

    2008-01-01

    This book consists of the lectures for a two-semester course on quantum field theory, and as such is presented in a quite informal and personal manner. The course starts with relativistic one-particle systems, and develops the basics of quantum field theory with an analysis of the representations of the Poincaré group. Canonical quantization is carried out for scalar, fermion, Abelian and non-Abelian gauge theories. Covariant quantization of gauge theories is also carried out with a detailed description of the BRST symmetry. The Higgs phenomenon and the standard model of electroweak interactio

  19. Speaker comfort and increase of voice level in lecture rooms

    DEFF Research Database (Denmark)

    Brunskog, Jonas; Gade, Anders Christian; Bellester, G P

    2008-01-01

    Teachers often suffer health problems or tension related to their voice. These problems may be related to there working environment, including room acoustics of the lecture rooms which forces them to stress their voices. The present paper describes a first effort in finding relationships between...

  20. Lecture Notes on a Course in Systems Programming.

    Science.gov (United States)

    Shaw, Alan C.

    The lecture notes of two courses in Systems Programing, given by Professor Niklaus Wirth in 1965 and 1966 at Stanford University, are reproduced. Overall subjects covered with the theme of general systems programing include: assemblers, interpreters, input-output programing, supervisory programs (monitors), an introduction to compilers, phrase…

  1. Lecturers' experience of postgraduate supervision in a distance ...

    African Journals Online (AJOL)

    After determining the perceptions of postgraduate students at a distance education institution of the guidance they had experienced, a research project was launched to determine lecturers' views on supervision at the same institution. Data collection methods included focus groups, individual interviews and document ...

  2. Impact of University Lecturers' Intervention in School MathTeaching

    Indian Academy of Sciences (India)

    Thiswas of concern since maths is the main subject for manyopportunities, including admissiontoSMUstudy programmes.Some SMU maths lecturers partnered with local schools toprepare the students in these schools. The aimwas to improvemaths teaching and matric maths results. The teachers wereassisted with maths ...

  3. Lectures of the 4th national meeting on engineering geology

    International Nuclear Information System (INIS)

    1983-01-01

    The 25 lectures discuss a variety of problems: problems of subsidence and landfall, including the effects on mines and buildings; geotechnical problems in tunnels and roadways, slopes and open pits; topical problems concerning disposal; underground storage and final storage of radioactive waste. (HP) [de

  4. Impact of University Lecturers' Intervention in School MathTeaching

    Indian Academy of Sciences (India)

    Some schools in the neighbourhood of Sefako MakgathoHealth Sciences University (SMU) in South Africa persistentlyyielded poor mathematics results in the past years. Thiswas of concern since maths is the main subject for manyopportunities, including admissiontoSMUstudy programmes.Some SMU maths lecturers ...

  5. How Interactive can a Lecture Become?

    OpenAIRE

    Koohgilani, Mehran

    2014-01-01

    The uses of technology have been well documented and many people have tried to use the available technology. In an age of increasingly idevices dependent generation where on average students check their portable devices at least every 15 minutes for 15 seconds, the way students engage with the lecture and the lecturer has changed. The dynamic environment of the lecture is one which can be very enjoyable, demanding and noisy. It requires the attention of the student, note taking skills, teachi...

  6. Same Content, Different Methods: Comparing Lecture, Engaged Classroom, and Simulation.

    Science.gov (United States)

    Raleigh, Meghan F; Wilson, Garland Anthony; Moss, David Alan; Reineke-Piper, Kristen A; Walden, Jeffrey; Fisher, Daniel J; Williams, Tracy; Alexander, Christienne; Niceler, Brock; Viera, Anthony J; Zakrajsek, Todd

    2018-02-01

    There is a push to use classroom technology and active teaching methods to replace didactic lectures as the most prevalent format for resident education. This multisite collaborative cohort study involving nine residency programs across the United States compared a standard slide-based didactic lecture, a facilitated group discussion via an engaged classroom, and a high-fidelity, hands-on simulation scenario for teaching the topic of acute dyspnea. The primary outcome was knowledge retention at 2 to 4 weeks. Each teaching method was assigned to three different residency programs in the collaborative according to local resources. Learning objectives were determined by faculty. Pre- and posttest questions were validated and utilized as a measurement of knowledge retention. Each site administered the pretest, taught the topic of acute dyspnea utilizing their assigned method, and administered a posttest 2 to 4 weeks later. Differences between the groups were compared using paired t-tests. A total of 146 residents completed the posttest, and scores increased from baseline across all groups. The average score increased 6% in the standard lecture group (n=47), 11% in the engaged classroom (n=53), and 9% in the simulation group (n=56). The differences in improvement between engaged classroom and simulation were not statistically significant. Compared to standard lecture, both engaged classroom and high-fidelity simulation were associated with a statistically significant improvement in knowledge retention. Knowledge retention after engaged classroom and high-fidelity simulation did not significantly differ. More research is necessary to determine if different teaching methods result in different levels of comfort and skill with actual patient care.

  7. Lectures on the Topological Vertex

    CERN Document Server

    Mariño, M

    2008-01-01

    In this lectures, I will summarize the approach to Gromov–Witten invariants on toric Calabi–Yau threefolds based on large N dualities. Since the large N duality/topological vertex approach computes Gromov–Witten invariants in terms of Chern–Simons knot and link invariants, Sect. 2 is devoted to a review of these. Section 3 reviews topological strings and Gromov–Witten invariants, and gives some information about the open string case. Section 4 introduces the class of geometries we will deal with, namely toric (noncompact) Calabi–Yau manifolds, and we present a useful graphical way to represent these manifolds which constitutes the geometric core of the theory of the topological vertex. Finally, in Sect. 5, we define the vertex and present some explicit formulae for it and some simple applications. A brief Appendix contains useful information about symmetric polynomials. It has not been possible to present all the relevant background and physical derivations in this set of lectures. However, these...

  8. Introductory lectures on conformal field theory and strings

    International Nuclear Information System (INIS)

    Randjbar-Daemi, S.; Strathdee, J.

    1990-01-01

    The aim of these lectures is to provide an introduction to a first quantized formulation of string theory. This amounts to developing a consistent set of prescriptions for the perturbative computation of on-shell string amplitudes. The principal tool in this development is 2-dimensional conformal field theory on oriented manifolds of finite genus without boundaries (we treat only closed strings). This class of theory is much simpler than 4-dimensional quantum gravity with which it has many similarities. The geometry is not dynamical in this case, and the matter fields are not sensitive to local features of the geometry but only to global properties which can be characterized by a finite set of parameters (moduli). This can be formulated as field theory on a Riemann surface. We specialize mainly to free field theories for which the quantization problem can be completely solved by elementary means. An introduction to the general case will be given in Lectures II and III where the algebraic approach is discussed. The mathematics of Riemann surfaces is a well developed subject whose formalism is reviewed along with some of the principal theorems in Lecture IV. Physical string states are realized in the Hilbert space of a conformal field theory by the action of so-called ''vertex operators'' on the field theory vacuum state. Correlation functions of these vertex operators serve as ingredients for the computation of string amplitudes. They are to be integrated so as to include the contributions of all conformally inequivalent geometries, and a further manipulation (the GSO projection) is to be performed. These steps are to be regarded as part of the string prescription. The are introduced ad hoc to meet invariance and unitarity requirements. However, in these introductory lectures we give a description only of the integration over geometries (Lecture VII). The GSO projection, and related questions of modular invariance and unitarity are beyond the scope of these lectures

  9. Characterization of Catch-Up Behavior: Accession of Lecture Capture Videos Following Student Absenteeism

    Directory of Open Access Journals (Sweden)

    Genevieve Newton

    2013-09-01

    Full Text Available The use of lecture capture in higher education is becoming increasingly widespread, with many instructors now providing digital videos of lecture content that can be used by students as learning resources in a variety of ways, including to catch up on material after a class absence. Despite accumulating research regarding the relationship between lecture capture and attendance, the nature of catch-up behavior following an absence has not been well characterized. This study measured attendance in relation to lecture video accesses to determine whether students catch up after missing a class, and if so, within what timeframe. Overall, it was found that 48% of absences were not associated with a corresponding lecture video access, and that when absences were caught up, the length of time taken to access the video was highly variable, with the time to the next exam being the likely determinant of when the video was viewed. Time taken to access a video was directly associated with deep learning approach score (as measured by the R-SPQ-2F. Males took significantly longer to view a corresponding lecture video after an absence than females, and missed significantly more classes than females. This study confirms that students use lecture capture variably, and that characteristics such as gender and learning approach influence lecture capture behavior including catch-up following an absence, a finding that is not unexpected given the diversity of students in higher education.

  10. The Relative Effects of Traditional Lectures and Guided Notes Lectures on University Student Test Scores

    Science.gov (United States)

    Williams, W. Larry; Weil, Timothy M.; Porter, James C. K.

    2012-01-01

    Guided notes were employed in two undergraduate Psychology courses involving 71 students. The study design utilized an alternating treatments format to compare Traditional Lectures with Guided Notes lectures. In one of the two courses, tests were administered after each class lecture, whereas the same type of test was administered at the beginning…

  11. The Use of Recorded Lectures in Education and the Impact on Lecture Attendance and Exam Performance

    Science.gov (United States)

    Bos, Nynke; Groeneveld, Caspar; van Bruggen, Jan; Brand-Gruwel, Saskia

    2016-01-01

    Universities increasingly record lectures and make them available online for students. Though the technology to record these lectures is now solidly implemented and embedded in many institutions, the impact of the usage of recorded lectures on exam performance is not clear. The purpose of the current study is to address the use of recorded…

  12. Online Lecture Recordings and Lecture Attendance: Investigating Student Preferences in a Large First Year Psychology Course

    Science.gov (United States)

    Yeung, Alexandra; Raju, Sadhana; Sharma, Manjula D.

    2016-01-01

    While blended learning has been around for some time, the interplay between lecture recordings, lecture attendance and grades needs further examination particularly for large cohorts of over 1,000 students in 500 seat lecture theatres. This paper reports on such an investigation with a cohort of 1,450 first year psychology students' who indicated…

  13. The use of recorded lectures in education and the impact on lecture attendance and exam performance

    NARCIS (Netherlands)

    Bos, Nynke; Groeneveld, Caspar; Van Bruggen, Jan; Brand-Gruwel, Saskia

    2017-01-01

    Universities increasingly record lectures and make them available online for students. Though the technology to record these lectures is now solidly implemented and embed- ded in many institutions, the impact of the usage of recorded lectures on exam perfor- mance is not clear. The purpose of the

  14. Forum: The Lecture and Student Learning. Lecture and Active Learning as a Dialectical Tension

    Science.gov (United States)

    Mallin, Irwin

    2017-01-01

    Lecture remains a valuable tool in the student learning toolbox--one that at its best helps students unpack what they read for class, place course material in context, and see how a subject matter expert solves problems. It may be useful to think of lecture and active learning as a dialectical tension satisfied by the interactive lecture. Just as…

  15. A pilot study to evaluate the use of virtual lectures for undergraduate radiology teaching

    International Nuclear Information System (INIS)

    Sendra-Portero, Francisco; Torales-Chaparro, Oscar E.; Ruiz-Gómez, Miguel J.; Martínez-Morillo, Manuel

    2013-01-01

    Purpose: To demonstrate that virtual lectures can substitute conventional lectures in radiology education for medical students. Methods and materials: During the course 2005–2006, 89 out from 191 (46.6%) third year students of a subject entitled “General Radiology”, participated voluntarily in a pilot study including 22 virtual lectures (Flash presentations translated from the same PowerPoint presentations of conventional lectures, adding recorded narration and navigation tools). Participants (P) studied by means of virtual lectures, while non-participants (NP) assisted to conventional lectures. The results of the final oral exam classified from 0 to 3, and a 60-questions evaluation on image interpretation were used to compare both groups after training. Finally, 34 students from the group P (38.2%) fulfilled a 10-points scale quality survey about the project. Results: Final exam qualifications were significantly higher for P than for NP (2.11 ± 0.85 versus 1.73 ± 1.04) as well as the number of correct answers of the evaluation on image interpretation (24.2 ± 6.2 versus 21.2 ± 5.4), but differences could obey to different attitudes between both groups. The usefulness of virtual lectures to learn General Radiology obtained the highest global scoring (8.82 ± 1.00). Contents were generally better evaluated than the design of the presentations. Conclusion: Virtual lectures can substitute conventional lectures in radiology education for medical students with no detriment to students’ learning. Their potential advantage is that magisterial lectures can be used to discuss contents with students in a more participative way if virtual lectures are provided before

  16. 1995 Edward teller lecture. Patience and optimism

    International Nuclear Information System (INIS)

    Miley, G.H.

    1996-01-01

    Remarks made in the author close-quote s acceptance lecture for the 1995 Edward Teller Medal are presented and expanded. Topics covered include research on nuclear-pumped lasers, the first direct e-beam-pumped laser, direct energy conversion and advanced fuel fusion, plus recent work on inertial electrostatic confinement. open-quote open-quote Patience close-quote close-quote and open-quote open-quote optimism close-quote close-quote are viewed as essential elements needed by scientists following the open-quote open-quote zig-zag close-quote close-quote path to fusion energy production. copyright 1996 American Institute of Physics

  17. Influencing factors on lecture attendance at a tertiary institution ...

    African Journals Online (AJOL)

    Some of the findings showed differences between female and male lecture attendance, lecture/r quality as well as reasons for attending classes. It was also observed that there is a positive association between lecturer evaluation and lecture attendance by students. The results provide insight into a better understanding ...

  18. [Postdoctoral lecturer thesis in medicine: academic competence or career booster?].

    Science.gov (United States)

    Sorg, H; Betzler, C; Grieswald, C; Schwab, C G G; Tilkorn, D J; Hauser, J

    2016-06-01

    The postdoctoral lecturer thesis in medicine represents an essential success factor for the career of a physician; however, there is controversial discussion on whether this reflects academic competence or is more a career booster. In this context we conducted a survey among postdoctoral medical lecturers with the aim to evaluate the significance of this qualification. The online survey was performed using a questionnaire requesting biographical parameters and subjective ratings of topics concerning the postdoctoral lecturer thesis. Overall 628 questionnaires were included in the study. The significance of the postdoctoral qualification was rated high in 68.6 % and was seen to be necessary for professional advancement in 71.0 %. The chances of obtaining a full professorship after achieving a postdoctoral qualification were rated moderate to low (68.1 %); nevertheless, 92.3 % would do it again and 86.5 % would recommend it to colleagues. Accordingly, 78.8 % were against its abolishment. Wishes for reforms included standardized federal regulations, reduced dependency on professors and more transparency. The postdoctoral lecturer qualification in medicine is highly valued and the majority of responders did not want it to be abolished. Although the chances for a full professorship were only rated low, successful graduation seems to be beneficial for the career; however, there is a need for substantial structural and international changes.

  19. Academic Training Lecture Regular Programme

    CERN Multimedia

    2012-01-01

    Ultra-High Energy Cosmic Rays (1/3), by Maria Teresa Dova (Universidad Nacional de La Plata & CONICET, Argentina).   Wednesday, April 25, 2012 from 11:00 to 12:00 (Europe/Zurich) at CERN (500-1-001 - Main Auditorium ) The origin of the highest energy cosmic rays (UHECR) with energies above 1000 TeV, is still unknown. The discovery of their sources will reveal the engines of the most energetic astrophysical accelerators in the universe. In these lectures we present the recent observational results from HiRes, Telescope Array and Pierre Auger Observatory as well as (some of) the possible astrophysical origins of UHECR. These experiments deal with particle interactions at energies orders of magnitude higher than achieved in terrestrial accelerators. Organised by Luis Alvarez-Gaume.

  20. Two lectures on track structure

    International Nuclear Information System (INIS)

    Waligorski, M.P.R.

    1987-01-01

    In a series of two lectures the principles of track structure theory, developed by Katz and collaborators, are reviewed. The text is intended to serve as an introduction to the theory. Applications of the model to c-hit physical detectors and to biological systems are reviewed. The model relates the signal of a detector after doses of X and gamma radiations to its signal after heavy charged particle irradiations, and is applicable to a variety of physical dosimeters: alanine, thermoluminescence and the Fricke dosimeters, to the inactivation of enzymes and viruses, and to biological systems: description of survival and neoplastic transformations in mammalian cells. Application of the model to heavy-ion cancer radiotherapy and to radiation protection is discussed as well as the controversies around the track structure approach. The model suggests new insights to fundamental research in detector theory and in radiobiology and in their applications in radiotherapy and radiation protection. 41 refs., 39 figs. (author)

  1. Collide@CERN - public lecture

    CERN Multimedia

    2012-01-01

    CERN, the Republic and Canton of Geneva and the City of Geneva are delighted to invite you to a public lecture by Gilles Jobin, first winner of the Collide@CERN Geneva Dance and Performance Artist-in-residence Prize, and his CERN inspiration partner, Joao Pequenao. They will present their work in dance and science at the Globe of Science and Innovation on Wednesday, 23 May 2012 at 7 p.m. (doors open at 6.30 p.m.).   
                                                  Programme 19:00 Opening address by - Professor Rolf-Dieter Heuer, CERN Director-General, - Ariane Koek...

  2. Lecture notes on diophantine analysis

    CERN Document Server

    Zannier, Umberto

    2014-01-01

    These lecture notes originate from a course delivered at the Scuola Normale in Pisa in 2006. Generally speaking, the prerequisites do not go beyond basic mathematical material and are accessible to many undergraduates. The contents mainly concern diophantine problems on affine curves, in practice describing the integer solutions of equations in two variables. This case historically suggested some major ideas for more general problems. Starting with linear and quadratic equations, the important connections with Diophantine Approximation are presented and Thue's celebrated results are proved in full detail. In later chapters more modern issues on heights of algebraic points are dealt with, and applied to a sharp quantitative treatment of the unit equation. The book also contains several Supplements, hinted exercises and an Appendix on recent work on heights.

  3. What Predicts Skill in Lecture Note Taking?

    Science.gov (United States)

    Peverly, Stephen T.; Ramaswamy, Vivek; Brown, Cindy; Sumowski, James; Alidoost, Moona; Garner, Joanna

    2007-01-01

    Despite the importance of good lecture notes to test performance, very little is known about the cognitive processes that underlie effective lecture note taking. The primary purpose of the 2 studies reported (a pilot study and Study 1) was to investigate 3 processes hypothesized to be significantly related to quality of notes: transcription…

  4. Short lecture series in sustainable product development

    DEFF Research Database (Denmark)

    McAloone, Tim C.

    2005-01-01

    Three lectures in sustainable product development models, methods and mindsets should give insight into the way of thinking about the environment when developing products. The first two lectures will guide you through: . Environmental problems in industry & life-cycle thinking . Professional...... methods for analysing and changing products’ environmental profiles . Sustainability as a driver for innovation...

  5. Improving learning through formative assessment: the lecturer's ...

    African Journals Online (AJOL)

    It argues that lecture room leadership for promoting student learning cannot be meaningfully exercised in the university unless lecturers embrace and use feedback as a tool for enhancing student learning rather than focusing on meeting externally set targets and accountability standards. Makerere Journal of Higher ...

  6. Individualization in a Lecture Hall Setting.

    Science.gov (United States)

    Halyard, Rebecca A.

    A two-quarter Human Anatomy and Physiology course for health-science students has been developed which incorporates the principles of individualization while maintaining the lecture hall setting. The lecture method contributes the following components to the course: (1) no special equipment or supplies; (2) personal interaction between instructor…

  7. Students' Perception of Live Lectures' Inherent Disadvantages

    Science.gov (United States)

    Petrovic, Juraj; Pale, Predrag

    2015-01-01

    This paper aims to provide insight into various properties of live lectures from the perspective of sophomore engineering students. In an anonymous online survey conducted at the Faculty of Electrical Engineering and Computing, University of Zagreb, we investigated students' opinions regarding lecture attendance, inherent disadvantages of live…

  8. Lecture notes for criticality safety

    Energy Technology Data Exchange (ETDEWEB)

    Fullwood, R.

    1992-03-01

    These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein's mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented.

  9. Lecture notes for criticality safety

    International Nuclear Information System (INIS)

    Fullwood, R.

    1992-03-01

    These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein's mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented

  10. Lecture notes for criticality safety

    Energy Technology Data Exchange (ETDEWEB)

    Fullwood, R.

    1992-03-01

    These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein`s mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented.

  11. Problembased learning (PBL) including drama games as a motivating learning approach in interprofessional education (IPE)

    DEFF Research Database (Denmark)

    Hansen, Bodil Winther; Hatt, Camusa

    and their level of participation in this three-week course of “Conflict management”. To meet these challenges the university started a project within the frame of problembased learning and drama games. The idea was to develop strategies to motivate students and create a dynamic and stimulating learning......-based learning course including drama games, the other 210 represented 6 comparison classes where the course was not carried out as a PBL course. The evaluation design also contained dialogue with the students in two experimental classes and qualitative interviews with the lecturers in the experimental classes...... environment. In the qualitative part students from the two experimental classes highlighted that PBL was a challenging, but very satisfying method of study. Interviews with the lecturers supported these results and underlined the need for partner training and common preparation. Conclusion PBL and drama games...

  12. Improved student engagement, satisfaction, and learning outcomes in a "flipped" large-lecture setting

    Science.gov (United States)

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

    2014-12-01

    Large lecture courses are traditional teaching practices of most large institutions of public higher education. They have historically provided an efficient way to deliver content information to the large number of students with the least amount of faculty resources. However, research of student learning indicates that the traditional lecture format does not provide the best learning experience for students, and students learn better in the active learning environments in which students engage in meaningful learning activities rather than just listening. In this study, we compare two offerings of Introduction to Environmental Science, a large-lecture general education course, offered in two formats by the same instructors in subsequent years. In the first offering (Spring 2013) the course was offered as a traditional large-lecture course, with lecture to large audiences and a limited number of exams for assessment. In the second offering (Spring 2014), the course included small-group discussion periods, peer-review of writing assignments, guest lectures, and online learning with limited traditional lecture. Our primary objective was to quantify differences in student engagement and learning outcomes between the two course offerings. Results of our study show that the students in the transformed course indicated higher interest, engagement level, and satisfaction than the students in the traditional lecture course. Furthermore, students in the transformed course reported increased behavior, emotional, and cognitive engagement over those in the traditional course, and also increased satisfaction with the course.

  13. Should Undergraduate Lectures be Compulsory? The Views of Dental and Medical Students from a UK University

    Directory of Open Access Journals (Sweden)

    Alaa Daud

    2017-03-01

    Full Text Available Formal lectures have been a traditional part of medical and dental education, but there is debate as to their compulsory status. This study was designed to explore dental and medical students’ views on compulsory lectures and the use of Video-Recorded Lectures (VRL. A cross-sectional study of University of Bristol students in Years 2 to 4 was conducted using an online questionnaire. The majority of both dental (76% and medical (66% students felt lectures should be non-compulsory. The most common learning resources used by both dental and medical students were live lectures, lecture handouts and VRL. The majority of both dental (84% and medical (88% students used VRL. Most students attended lectures all of the time both before and after the introduction of VRL, even though most dental and medical students believe lectures should be non-compulsory. VRL is a popular learning resource. These findings tie-in with General Dental Council and General Medical Council recommendations that encourage self-directed learning. Dental and Medical schools should offer a range of learning resources and make use of current technology, including the use of VRL.

  14. Anthropocentric Video Segmentation for Lecture Webcasts

    Directory of Open Access Journals (Sweden)

    Raul Rojas

    2008-03-01

    Full Text Available Many lecture recording and presentation systems transmit slides or chalkboard content along with a small video of the instructor. As a result, two areas of the screen are competing for the viewer's attention, causing the widely known split-attention effect. Face and body gestures, such as pointing, do not appear in the context of the slides or the board. To eliminate this problem, this article proposes to extract the lecturer from the video stream and paste his or her image onto the board or slide image. As a result, the lecturer acting in front of the board or slides becomes the center of attention. The entire lecture presentation becomes more human-centered. This article presents both an analysis of the underlying psychological problems and an explanation of signal processing techniques that are applied in a concrete system. The presented algorithm is able to extract and overlay the lecturer online and in real time at full video resolution.

  15. Following student gaze patterns in physical science lectures

    Science.gov (United States)

    Rosengrant, David; Hearrington, Doug; Alvarado, Kerriann; Keeble, Danielle

    2012-02-01

    This study investigates the gaze patterns of undergraduate college students attending a lecture-based physical science class to better understand the relationships between gaze and focus patterns and student attention during class. The investigators used a new eye-tracking product; Tobii Glasses. The glasses eliminate the need for subjects to focus on a computer screen or carry around a backpack-sized recording device, thus giving an investigator the ability to study a broader range of research questions. This investigation includes what students focus on in the classroom (i.e. demonstrations, instructor, notes, board work, and presentations) during a normal lecture, what diverts attention away from being on task as well as what keeps a subject on task. We report on the findings from 8 subjects during physical science lectures designed for future elementary school teachers. We found that students tended not to focus on the instructor for most parts of the lecture but rather the information, particularly new information presented on PowerPoint slides. Finally, we found that location in the classroom also impacted students' attention spans due to more distractors.

  16. A Pilot Study on the Use of Lecture Tools to Enhance the Teaching of Pharmacokinetics and Pharmacodynamics

    Directory of Open Access Journals (Sweden)

    Hollie I. Swanson

    2014-01-01

    Full Text Available Pharmacokinetics and pharmacodynamics are essential topics contained within the medical curriculum and are highly amenable to active-learning approaches. In this pilot study, we incorporated Lecture Tools, a cloud-based audience response system, into a lecture-based graduate course. Lecture Tools was used by both the instructors and the students during peer presentations. Advantages noted by the instructors include the versatility of the questions that can be presented and the ease with which student assessment can be conducted. Student surveys revealed that, overall, the use of Lecture Tools enhanced student attentiveness and engagement and facilitated student participation in questions and answers. Some disadvantages were observed and include the increased time required for lecture presentations. In summary, our results indicate that Lecture Tools can be effectively used in a medical education setting.

  17. The Effects of Instructional Design on Student Engagement with Video Lectures at Cyber Universities

    Directory of Open Access Journals (Sweden)

    Jamie Costley

    2017-05-01

    Full Text Available Aim/Purpose: The number of students enrolled in online courses that use video lectures is on the rise. However, research shows that the number of students watching video lectures is low, and the number watching videos to completion is even lower. Background: This paper seeks to understand this problem by looking for correlations between instructional design and student engagement with video lectures. Methodology: Students at a cyber-university in South Korea (n=1801 were surveyed on their perception of the instructional design used in the courses they took and their engagement with online video lectures. Contribution: This paper contributes to the body of knowledge by demonstrating positive correlations between instructional design, watching, and finishing video lectures. Findings: While most other research has found low levels of online lecture viewership, this paper found significantly higher numbers watching and finishing videos. Other major findings of the paper are that five key elements of instructional design for online learning environments (designing methods, setting the curriculum, establishing time parameters, establishing netiquette, and utilizing the medium effectively all correlated positively with students watching and finishing video lectures. Recommendations for Practitioners\t: Based on findings in this paper, it is recommended that practitioners consider taking actions when designing their instruction for online courses. These include batching their video lectures together by topic, devoting greater resources to helping students utilize the medium, and communicate time parameters in a way that encourages students to view video lectures in a timely manner. Recommendation for Researchers: As the watching of video lectures in this study was mandatory for learners, an interesting area of further research would be to examine whether that decision led to higher numbers of students watching them. Future Research: It is important for

  18. Lecturing skills as predictors of tutoring skills in a problem-based medical curriculum

    Directory of Open Access Journals (Sweden)

    Kassab SE

    2016-01-01

    Full Text Available Salah Eldin Kassab,1 Nahla Hassan,1 Marwan F Abu-Hijleh,2 Reginald P Sequeira3 1Department of Medical Education, Faculty of Medicine, Suez Canal University, Ismailia, Egypt; 2College of Medicine, Qatar University, Doha, Qatar; 3College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Kingdom of Bahrain Purpose: Recruitment of tutors to work in problem-based learning (PBL programs is challenging, especially in that most of them are graduated from discipline-based programs. Therefore, this study aims at examining whether lecturing skills of faculty could predict their PBL tutoring skills. Methods: This study included evaluation of faculty (n=69 who participated in both tutoring and lecturing within particular PBL units at the College of Medicine and Medical Sciences (CMMS, Arabian Gulf University, Bahrain. Each faculty was evaluated by medical students (n=45±8 for lecturing and 8±2 for PBL tutoring using structured evaluation forms based on a Likert-type scale (poor to excellent. The prediction of tutoring skills using lecturing skills was statistically analyzed using stepwise linear regression. Results: Among the parameters used to judge lecturing skills, the most important predictor for tutoring skills was subject matter mastery in the lecture by explaining difficult concepts and responding effectively to students' questions. Subject matter mastery in the lecture positively predicted five tutoring skills and accounted for 25% of the variance in overall effectiveness of the PBL tutors (F=22.39, P=0.000. Other important predictors for tutoring skills were providing a relaxed class atmosphere and effective use of audiovisual aids in the lecture. Conclusion: Predicting the tutoring skills based on lecturing skills could have implications for recruiting tutors in PBL medical programs and for tutor training initiatives. Keywords: PBL, tutor, tutoring skills, lecturing skills

  19. 2000 May Hill Arbuthnot Honor Lecture: A Stranger Comes to You.

    Science.gov (United States)

    Rochman, Hazel

    2000-01-01

    This lecture by Hazel Rochman discusses multiculturalism and immigrants in literature for young adults, including fiction and poetry, based on her experiences of growing up under apartheid in South Africa and moving to the United States. (LRW)

  20. Facilitating Learning in Large Lecture Classes: Testing the "Teaching Team" Approach to Peer Learning

    Science.gov (United States)

    Stanger-Hall, Kathrin F.; Lang, Sarah; Maas, Martha

    2010-01-01

    We tested the effect of voluntary peer-facilitated study groups on student learning in large introductory biology lecture classes. The peer facilitators (preceptors) were trained as part of a Teaching Team (faculty, graduate assistants, and preceptors) by faculty and Learning Center staff. Each preceptor offered one weekly study group to all…

  1. Paul Dirac lectures at CERN

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    When a group of physicists entered the Main Auditorium, during the evening of 29 June, they felt they had opened a time portal.   Paul Dirac in front of a blackboard showing his formula. ©Sandra Hoogeboom An attentive audience, dressed in early 1900 costumes, were watching a lecture by the elusive Paul Dirac, presenting for the first time his famous formula on the blackboard. Paul Adrien Maurice Dirac (1902-1984) was a British mathematical physicist at Cambridge, and one of the "fathers" of quantum mechanics. When he first wrote it, in 1928, Dirac was not sure what his formula really meant. As demonstrated by Andersson four year later, what Dirac had written on the blackboard was the first definition of a positron, hence he is credited with having anticipated the existence of antimatter. The actor John Kohl performs as Paul Dirac. ©Sandra Hoogeboom What the group of puzzled physicists were really observing when they entered the CERN Auditorium was the shoo...

  2. Lectures on probability and statistics

    Energy Technology Data Exchange (ETDEWEB)

    Yost, G.P.

    1984-09-01

    These notes are based on a set of statistics lectures delivered at Imperial College to the first-year postgraduate students in High Energy Physics. They are designed for the professional experimental scientist. We begin with the fundamentals of probability theory, in which one makes statements about the set of possible outcomes of an experiment, based upon a complete a priori understanding of the experiment. For example, in a roll of a set of (fair) dice, one understands a priori that any given side of each die is equally likely to turn up. From that, we can calculate the probability of any specified outcome. We finish with the inverse problem, statistics. Here, one begins with a set of actual data (e.g., the outcomes of a number of rolls of the dice), and attempts to make inferences about the state of nature which gave those data (e.g., the likelihood of seeing any given side of any given die turn up). This is a much more difficult problem, of course, and one's solutions often turn out to be unsatisfactory in one respect or another.

  3. The Web Lecture Archive Project: Archiving ATLAS Presentations and Tutorials

    CERN Multimedia

    Herr, J

    2004-01-01

    The geographical diversity of the ATLAS Collaboration presents constant challenges in the communication between and training of its members. One important example is the need for training of new collaboration members and/or current members on new developments. The Web Lecture Archive Project (WLAP), a joint project between the University of Michigan and CERN Technical Training, has addressed this challenge by recording ATLAS tutorials in the form of streamed "Web Lectures," consisting of synchronized audio, video and high-resolution slides, available on demand to anyone in the world with a Web browser. ATLAS software tutorials recorded by WLAP include ATHENA, ATLANTIS, Monte Carlo event generators, Object Oriented Analysis and Design, GEANT4, and Physics EDM and tools. All ATLAS talks, including both tutorials and meetings are available at http://www.wlap.org/browser.php?ID=atlas. Members of the University of Michigan Physics Department and Media Union, under the framework of the ATLAS Collaboratory Project ...

  4. Genetic Algorithms to Optimizatize Lecturer Assessment's Criteria

    Science.gov (United States)

    Jollyta, Deny; Johan; Hajjah, Alyauma

    2017-12-01

    The lecturer assessment criteria is used as a measurement of the lecturer's performance in a college environment. To determine the value for a criteriais complicated and often leads to doubt. The absence of a standard valuefor each assessment criteria will affect the final results of the assessment and become less presentational data for the leader of college in taking various policies relate to reward and punishment. The Genetic Algorithm comes as an algorithm capable of solving non-linear problems. Using chromosomes in the random initial population, one of the presentations is binary, evaluates the fitness function and uses crossover genetic operator and mutation to obtain the desired crossbreed. It aims to obtain the most optimum criteria values in terms of the fitness function of each chromosome. The training results show that Genetic Algorithm able to produce the optimal values of lecturer assessment criteria so that can be usedby the college as a standard value for lecturer assessment criteria.

  5. Lectures on the basis of physics

    International Nuclear Information System (INIS)

    Cook, A.

    1990-09-01

    The paper contains the following three lectures given by Alan Cook at ICTP Trieste in August, 1990: ''Metrology and the Structure of Physics'', ''Why does Mathematical Physics Work?'' and ''Probability, Chaos and the Environment. 9 refs

  6. Replacing lecture with peer-led workshops improves student learning.

    Science.gov (United States)

    Preszler, Ralph W

    2009-01-01

    Peer-facilitated workshops enhanced interactivity in our introductory biology course, which led to increased student engagement and learning. A majority of students preferred attending two lectures and a workshop each week over attending three weekly lectures. In the workshops, students worked in small cooperative groups as they solved challenging problems, evaluated case studies, and participated in activities designed to improve their general learning skills. Students in the workshop version of the course scored higher on exam questions recycled from preworkshop semesters. Grades were higher over three workshop semesters in comparison with the seven preworkshop semesters. Although males and females benefited from workshops, there was a larger improvement of grades and increased retention by female students; although underrepresented minority (URM) and non-URM students benefited from workshops, there was a larger improvement of grades by URM students. As well as improving student performance and retention, the addition of interactive workshops also improved the quality of student learning: Student scores on exam questions that required higher-level thinking increased from preworkshop to workshop semesters.

  7. Lectures on holographic methods for condensed matter physics

    International Nuclear Information System (INIS)

    Hartnoll, Sean A

    2009-01-01

    These notes are loosely based on lectures given at the CERN Winter School on Supergravity, Strings and Gauge theories, February 2009, and at the IPM String School in Tehran, April 2009. I have focused on a few concrete topics and also on addressing questions that have arisen repeatedly. Background condensed matter physics material is included as motivation and easy reference for the high energy physics community. The discussion of holographic techniques progresses from equilibrium, to transport and to superconductivity.

  8. Lectures on flips and minimal models

    OpenAIRE

    Corti, Alessio; Hacking, Paul; Kollár, János; Lazarsfeld, Robert; Mustaţă, Mircea

    2007-01-01

    This document contains notes from the lectures of Corti, Koll\\'ar, Lazarsfeld, and Musta\\c{t}\\u{a} at the workshop ``Minimal and canonical models in algebraic geometry" at MSRI, Berkeley, April 2007. The lectures give an overview of the recent advances on canonical and minimal models of algebraic varieties obtained by Hacon--McKernan and Birkar--Cascini--Hacon--McKernan.

  9. Lecture Notes in Statistics. 3rd Semester

    DEFF Research Database (Denmark)

    The lecture note is prepared to meet the requirements for the 3rd semester course in statistics at the Aarhus School of Business. It focuses on multiple regression models, analysis of variance, and log-linear models.......The lecture note is prepared to meet the requirements for the 3rd semester course in statistics at the Aarhus School of Business. It focuses on multiple regression models, analysis of variance, and log-linear models....

  10. Flipped classroom or an active lecture?

    Science.gov (United States)

    Pickering, James D; Roberts, David J H

    2018-01-01

    Recent changes in anatomy education have seen the introduction of flipped classrooms as a replacement to the traditional didactic lecture. This approach utilizes the increasing availability of digital technology to create learning resources that can be accessed prior to attending class, with face-to-face sessions then becoming more student-centered via discussion, collaborative learning, and problem-solving activities. Although this approach may appear intuitive, this viewpoint commentary presents a counter opinion and highlights a simple alternative that utilizes evidence-based active learning approaches as part of the traditional lecture. The active lecture takes the traditional lecture, and (1) ensures the lecture content is relevant and has clear objectives, (2) contains lecture material that is designed according to the latest evidence-base, (3) complements it with additional supplementary material, (4) creates space to check prior understanding and knowledge levels, and (5) utilizes suitable technology to facilitate continual engagement and interaction. Clin. Anat. 31:118-121, 2018. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  11. Monte Carlo Techniques for Nuclear Systems - Theory Lectures

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Forrest B. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Monte Carlo Methods, Codes, and Applications Group; Univ. of New Mexico, Albuquerque, NM (United States). Nuclear Engineering Dept.

    2016-11-29

    These are lecture notes for a Monte Carlo class given at the University of New Mexico. The following topics are covered: course information; nuclear eng. review & MC; random numbers and sampling; computational geometry; collision physics; tallies and statistics; eigenvalue calculations I; eigenvalue calculations II; eigenvalue calculations III; variance reduction; parallel Monte Carlo; parameter studies; fission matrix and higher eigenmodes; doppler broadening; Monte Carlo depletion; HTGR modeling; coupled MC and T/H calculations; fission energy deposition. Solving particle transport problems with the Monte Carlo method is simple - just simulate the particle behavior. The devil is in the details, however. These lectures provide a balanced approach to the theory and practice of Monte Carlo simulation codes. The first lectures provide an overview of Monte Carlo simulation methods, covering the transport equation, random sampling, computational geometry, collision physics, and statistics. The next lectures focus on the state-of-the-art in Monte Carlo criticality simulations, covering the theory of eigenvalue calculations, convergence analysis, dominance ratio calculations, bias in Keff and tallies, bias in uncertainties, a case study of a realistic calculation, and Wielandt acceleration techniques. The remaining lectures cover advanced topics, including HTGR modeling and stochastic geometry, temperature dependence, fission energy deposition, depletion calculations, parallel calculations, and parameter studies. This portion of the class focuses on using MCNP to perform criticality calculations for reactor physics and criticality safety applications. It is an intermediate level class, intended for those with at least some familiarity with MCNP. Class examples provide hands-on experience at running the code, plotting both geometry and results, and understanding the code output. The class includes lectures & hands-on computer use for a variety of Monte Carlo calculations

  12. The Impact of Online Lecture Recordings on Student Performance

    Science.gov (United States)

    Williams, Andrew; Birch, Elisa; Hancock, Phil

    2012-01-01

    The use of online lecture recordings as a supplement to physical lectures is an increasingly popular tool at many universities. This paper combines survey data with student record data for students in a "Microeconomics Principles" class to examine the relative effects of lecture attendance and online lecture recordings. The main finding…

  13. No Child Left Inside Week: Pilot Program

    OpenAIRE

    Clark, Jamie C.

    2013-01-01

    This program evaluation assessed the feasibility and effectiveness of a free No Child Left Inside (NCLI) week-long outdoor program to coincide with the Utah state-designated No Child Left Inside Week. The pilot program was implemented at the community level in Cache Valley, Utah, in 2012. Families attended eleven activities throughout the week that included hands-on experience and participation. A community BioBlitz was also planned as a conclusion to the week. Survey results demonstrate incr...

  14. Phun Week: Understanding Physiology

    Science.gov (United States)

    Limson, Mel; Matyas, Marsha Lakes

    2009-01-01

    Topics such as sports, exercise, health, and nutrition can make the science of physiology relevant and engaging for students. In addition, many lessons on these topics, such as those on the cardiovascular, respiratory, and digestive systems, align with national and state life science education standards. Physiology Understanding Week (PhUn…

  15. My week: Marc Armour.

    Science.gov (United States)

    2017-03-11

    Marc Armour, is a fourth-year vet student at the Royal Veterinary College. Now on rotations, he chose to spend a week doing EMS with the BVA's journals, which are published by BMJ. Here's how he got on. British Veterinary Association.

  16. Argonne lectures on particles accelerator magnets

    International Nuclear Information System (INIS)

    Devred, A.

    1999-09-01

    The quest for elementary particles has promoted the development of particle accelerators producing beams of increasingly higher energies. In a synchrotron, the particle energy is directly proportional to the product of the machine's radius times the bending magnets' field strength. Present proton experiments at the TeV scale require facilities with circumferences ranging from a few to tens of kilometers and relying on a large number (several hundred to several thousand) high field dipole magnets and high field gradient quadrupole magnets. These electro-magnets use high-current-density, low-critical-temperature superconducting cables and are cooled down at liquid helium temperature. They are among the most costly and the most challenging components of the machine. After explaining what are the various types of accelerator magnets and why they are needed (lecture 1), we briefly recall the origins of superconductivity and we review the parameters of existing superconducting particle accelerators (lecture 2). Then, we review the superconducting materials that are available at industrial scale (chiefly, NbTi and Nb 3 Sn) and we explain in details the manufacturing of NbTi wires and cables (lecture 3). We also present the difficulties of processing and insulating Nb 3 Sn conductors, which so far have limited the use of this material in spite of its superior performances. We continue by discussing the two dimensional current distributions which are the most appropriate for generating pure dipole and quadrupole fields and we explain how these ideal distributions can be approximated by so called cosθ and cos 2θ coil designs (lecture 4). We also present a few alternative designs which are being investigated and we describe the difficulties of realizing coil ends. Next, we present the mechanical design concepts that are used in existing accelerator magnets (lecture 5) and we describe how the magnets are assembled (lecture 6). Some of the toughest requirements on the

  17. Argonne lectures on particles accelerator magnets

    Energy Technology Data Exchange (ETDEWEB)

    Devred, A

    1999-09-01

    The quest for elementary particles has promoted the development of particle accelerators producing beams of increasingly higher energies. In a synchrotron, the particle energy is directly proportional to the product of the machine's radius times the bending magnets' field strength. Present proton experiments at the TeV scale require facilities with circumferences ranging from a few to tens of kilometers and relying on a large number (several hundred to several thousand) high field dipole magnets and high field gradient quadrupole magnets. These electro-magnets use high-current-density, low-critical-temperature superconducting cables and are cooled down at liquid helium temperature. They are among the most costly and the most challenging components of the machine. After explaining what are the various types of accelerator magnets and why they are needed (lecture 1), we briefly recall the origins of superconductivity and we review the parameters of existing superconducting particle accelerators (lecture 2). Then, we review the superconducting materials that are available at industrial scale (chiefly, NbTi and Nb{sub 3}Sn) and we explain in details the manufacturing of NbTi wires and cables (lecture 3). We also present the difficulties of processing and insulating Nb{sub 3}Sn conductors, which so far have limited the use of this material in spite of its superior performances. We continue by discussing the two dimensional current distributions which are the most appropriate for generating pure dipole and quadrupole fields and we explain how these ideal distributions can be approximated by so called cos{theta} and cos 2{theta} coil designs (lecture 4). We also present a few alternative designs which are being investigated and we describe the difficulties of realizing coil ends. Next, we present the mechanical design concepts that are used in existing accelerator magnets (lecture 5) and we describe how the magnets are assembled (lecture 6). Some of the toughest

  18. Lecturers as an element of higher education marketing

    Directory of Open Access Journals (Sweden)

    Pluta-Olearnik Mirosława

    2017-03-01

    Full Text Available The goal of this article is to identify the scope and results of already conducted research on the perception of lecturers from the internal and external perspective of Polish universities , as well as to assess the utilization of these resources in light of the marketing knowledge of a service organization. Research methods used for the purpose of this article include: the analysis of Polish and foreign periodicals from the area of university management and marketing, diagnosis of the utilization of lecturers as a special marketing asset of a university and formulating conditions for efficient marketing management of university employees for the purpose of building and strengthening university brand on the Polish and foreign market.

  19. A Comparison of the Learning Outcomes of Traditional Lecturing with that of Computer-Based Learning in two Optometry Courses

    Directory of Open Access Journals (Sweden)

    H Kangari

    2009-07-01

    Full Text Available Background and purpose: The literature on distance education has provided different reports about the effectiveness of traditional lecture based settings versus computer based study settings. This studyis an attempt to compare the learning outcomes of the traditional lecture based teaching with that of the computer based learning in the optometry curriculum.Methods: Two courses in the optometry curriculum, Optometry I, with 24 students and Optometry II, with 27 students were used in this study. In each course, the students were randomly divided into two groups. In each scheduled class session, one group randomly attended the lecture, while the other studied in the computer stations. The same content was presented to both groups and at end of each session the same quiz was given to both. In the next session, the groups switched place. This processcontinued for four weeks. The quizzes were scored and a paired t-test was used to examine any difference. The data was analyzed by SPSS 15 software.Results: The mean score for Optometry I, lecture settings was 3.36 +0.59, for Optometry I computer based study was 3.27+0.63 , for Optometry II, in lecture setting was 3.22+0.57 and for Optometry II, computer based setting was 2.85+0.69. The paired sample t-test was performed on the scores, revealing no statistical significant difference between the two settings. However, the mean score for lecture sessions was slightly higher in lecture settings.Conclusion: Since this study reveals that the learning outcomes in traditional lecture based settings and computer based study are not significantly different, the lecture sessions can be safely replacedby the computer based study session. Further practice in the computer based setting might reveal better outcomes in computer study settings.Key words: LECTURING, COMPUTER BASED LEARNING, DISTANCE EDUCATION

  20. Different Patterns of University Students' Integration of Lecture Podcasts, Learning Materials, and Lecture Attendance in a Psychology Course

    Science.gov (United States)

    Luttenberger, Silke; Macher, Daniel; Maidl, Verena; Rominger, Christian; Aydin, Nilüfer; Paechter, Manuela

    2018-01-01

    Lecture podcasts are considered an efficient means for passing on learning contents to students, most notably in lectures with large numbers of students. Here, the lecturer's presentation, combined with lecture slides, is recorded and broadcasted in video form. The present study investigates how students organize learning when they have the choice…

  1. Envisioning the Transformative Role of IT in Lectures

    Directory of Open Access Journals (Sweden)

    Telmo Zarraonandia

    2013-02-01

    Full Text Available One of the most widely used methods for teaching is the lecture. During the last few decades lecturers and students have taken advantage of the progressive introduction of new technology for supporting these lectures. As this trend is very likely to continue, in this paper we will try to anticipate some possible technology enriched future lecture scenarios. We also present ALFs, a system which aims to improve the communication between participants in a lecture making use of augmented reality techniques.

  2. Energy in a changing world. Inaugural lecture

    International Nuclear Information System (INIS)

    Van der Linde, C.

    2005-01-01

    In her lecture she emphasised that the expectation of the United States and the European Union after 1989 was 'strong globalisation' with increased integration of countries in international markets and multilateral organisations. In this system the US is mores-setter and the European Union its most important supporter. This expectation has only partially become reality. Different countries with different motivations have shun away from full integration and have at the same time shown economic successes, most notable China and to a lesser extent Russia since 2000. The result is a form of 'weak globalisation' that might become the most dominant trend for the future, threatening the mores of the market system. Many producing countries of oil and natural gas seem to opt for 'weak globalisation'. This has consequences for security of supply policies of consumer states. Especially countries that count on the international energy markets to deliver supplies, including most of the EU member states, have to critically review current policies. At this moment the EU is not tooled out for these developments and, as yet, incapable of collectively finding an answer to weak globalisation. [nl

  3. Reaction Lecture : Text Messaging to Increase Student Engagement in Large-Scale Lectures

    NARCIS (Netherlands)

    Winnips, Koos; Heutink, Joost; Beldhuis, Hans; Greener, S; Rospigliosi, A

    2011-01-01

    By helping to be active during large scale lectures, students remember better what is presented, and can better connect new knowledge to entry knowledge. In large scale lectures with more than 150 students, it is nearly impossible to manage personal, face-to-face discussions and interaction. Based

  4. Characteristics of good mathematics lecturers based on students and lecturers perspectives

    Science.gov (United States)

    Hapsari, Trusti; Putri, Dian Permana; Raharjo, Jajo Firman

    2017-05-01

    This study aims to determine the characteristics of good mathematics lecturers based on students' and lecturers' perspectivesand compare the characteristics of good lecturers/ teachers which are in accordance with the findings of some previous studies and the theories. This study is survey study. The Data were collected through questionnaires and interview. The population consists of some mathematics students from the first level through the third level and some mathematics education lecturers of a private university in West Java. Qualitative analysis was undertaken to examine the results of questionnaires and interviews. The finding shows that the characteristic of good mathematics lecturers is inspiring. They can inspire other mathematics lecturers and educators in general. Based on the students and lecturers' perspective, some characteristics of good mathematics lecturers are mastering the materials well, being on time, being objective, understanding the students, presenting the materials with clearly, and being disciplined. Some other characteristic mentioned are: teaching eagerly, being unhurried, being friendly, giving exemplary and preparing the lesson well. These characteristics are not much different from the characteristics described by some previous researchers and some theories of experts, i.e. mastering the subject matters well, pedagogic, and work wholeheartedly.

  5. Lecture-Recording Technology in Higher Education: Exploring Lecturer and Student Views across the Disciplines

    Science.gov (United States)

    Dona, Kulari Lokuge; Gregory, Janet; Pechenkina, Ekaterina

    2017-01-01

    This paper presents findings of an institutional case study investigating how students and lecturers experienced a new opt-out, fully integrated lecture-recording system which enabled audio and presentation screen capture. The study's focus is on how "traditional" students (generally characterised as young, enrolled full-time and…

  6. Soft Interfaces : Lecture Notes of the Les Houches Summer School : Session XCVIII

    CERN Document Server

    Quéré, David; Witten, Thomas A; Cugliandolo, Leticia F

    2017-01-01

    Many of the distinctive and useful phenomena of soft matter come from its interaction with interfaces. Examples are the peeling of a strip of adhesive tape, the coating of a surface, the curling of a fiber via capillary forces, or the collapse of a porous sponge. These interfacial phenomena are distinct from the intrinsic behavior of a soft material like a gel or a microemulsion. Yet many forms of interfacial phenomena can be understood via common principles valid for many forms of soft matter. Our goal in organizing this school was to give students a grasp of these common principles and their many ramifications and possibilities. The Les Houches Summer School comprised over fifty 90-minute lectures over four weeks. Four four-lecture courses by Howard Stone, Michael Cates, David Nelson and L. Mahadevan served as an anchor for the program. A number of shorter courses and seminars rounded out the school. This volume collects the lecture notes of the school.

  7. Stochastic Processes and Random Matrices : Lecture Notes of the Les Houches Summer School : Session CIV

    CERN Document Server

    Altland, Alexander; Fyodorov, Yan V; O'Connell, Neil; Cugliandolo, Leticia F

    2017-01-01

    Many of the distinctive and useful phenomena of soft matter come from its interaction with interfaces. Examples are the peeling of a strip of adhesive tape, the coating of a surface, the curling of a fiber via capillary forces, or the collapse of a porous sponge. These interfacial phenomena are distinct from the intrinsic behavior of a soft material like a gel or a microemulsion. Yet many forms of interfacial phenomena can be understood via common principles valid for many forms of soft matter. Our goal in organizing this school was to give students a grasp of these common principles and their many ramifications and possibilities. The Les Houches Summer School comprised over fifty 90-minute lectures over four weeks. Four four-lecture courses by Howard Stone, Michael Cates, David Nelson and L. Mahadevan served as an anchor for the program. A number of shorter courses and seminars rounded out the school. This volume collects the lecture notes of the school.

  8. Lectures on Logic and Computation

    DEFF Research Database (Denmark)

    The European Summer School in Logic, Language and Information (ESSLLI) is organized every year by the Association for Logic, Language and Information (FoLLI) in different sites around Europe. The main focus of ESSLLI is on the interface between linguistics, logic and computation. ESSLLI offers...... foundational, introductory and advanced courses, as well as workshops, covering a wide variety of topics within the three areas of interest: Language and Computation, Language and Logic, and Logic and Computation. During two weeks, around 50 courses and 10 workshops are offered to the attendants, each of 1...

  9. Active Learning in ASTR 101 Lectures

    Science.gov (United States)

    Deming, Grace L.

    1998-12-01

    The lecture is the most common teaching method used at colleges and universities, but does this format facilitate student learning? Lectures can be brilliantly delivered, but they are received by a passive audience. As time passes during a lecture, student attention and effective notetaking diminish. Many students become more interested in a subject and retain information longer in courses that rely on active rather than passive teaching methods. Interactive teaching strategies such as the think-pair-share-(write), the 3-minute paper, and the misconception confrontation can be used to actively engage students during lecture. As a cooperative learning strategy, the think-pair-share-(write) technique requires active discussion by everyone in the class. The "write" component structures individual accountability into the activity. The 3-minute paper is an expansion of the standard 1-minute paper feedback technique, but is required of all students rather than voluntary or anonymous. The misconception confrontation technique allows students to focus on how their pre- conceived notions differ from the scientific explanation. These techniques can be easily adopted by anyone currently using a standard lecture format for introductory astronomy. The necessary components are a commitment by the instructor to require active participation by all students and a willingness to try new teaching methods.

  10. Professionalism of Lecturers at Faculty of Education

    Science.gov (United States)

    Tangkere, T. F. S.; Langitan, F. W.; Maukar, S. M. D.; Roring, R. F.

    2018-02-01

    The main objective of this research was to get the picture pertaining to the professionalization of Lecturers at Faculty of Education in Manado State University, Indonesia. The research method was naturalistic inquiry with qualitative approach. The research techniques were: deep interview, participative observation and document study. The data were analyzed by: data reduction, data display and conclusions, while the validation of data was done by four criteria, namely: credibility, transferability, dependability and conformability. The collecting procedure and data recording were done through observation and interviews. From the findings and conclusions, it can be identified that professionalization of Lecturers at Faculty of Education in Manado State University has been well processed. This can be proved by fulfillment of the minimum academic standard Ninety-one out of the total l12 lecturers has been certified. Based on conclusions, the researcher recommends that the teacher always develop their capability through increasing their academic qualification, self-development through attending educational trainings, conducting more research and publishing those researches through accredited journals. Dean of every Faculty and also execute supporting activities which will support self-development of the lectures and increase the budget for research of the lecturers.

  11. The Web-Lecture - a viable alternative to the traditional lecture format?

    Science.gov (United States)

    Meibom, S.

    2004-12-01

    Educational research shows that students learn best in an environment with emphasis on teamwork, problem-solving, and hands-on experience. Still professors spend the majority of their time with students in the traditional lecture-hall setting where the combination of large classes and limited time prevents sufficient student-teacher interaction to foster an active learning environment. Can modern computer technology be used to provide "lecture-type" information to students via the World Wide Web? If so, will that help professors make better and/or different use of their scheduled time with the students? Answering these questions was the main motivation for the Extra-Solar Planet Project. The Extra-Solar Planet Project was designed to test the effectiveness of a lecture available to the student on the World Wide Web (Web-Lecture) and to engage the students in an active learning environment were their use the information presented in the Web-Lecture. The topic of the Web-Lecture was detection of extra-solar planets and the project was implemented into an introductory astronomy course at University of Wisconsin Madison in the spring of 2004. The Web-Lecture was designed to give an interactive presentation of synchronized video, audio and lecture notes. It was created using the eTEACH software developed at the University of Wisconsin Madison School of Engineering. In my talk, I will describe the project, show excerpts of the Web-Lecture, and present assessments of student learning and results of student evaluations of the web-lecture format.

  12. Vocal intensity in lecturers: Results of measurements conducted during lecture sessions

    Directory of Open Access Journals (Sweden)

    Witold Mikulski

    2013-12-01

    Full Text Available Background: Occupational voice users (inter alia: lecturers speak with different levels of vocal intensity. Speakers adjust this intensity knowingly (e.g. to underline the importance of fragments of the speech or unknowingly. The unknown adjustment of voice intensity occurs e.g. in the presence of high acoustic background noise (so-called Lombard effect, but it also results from many other factors: hearing loss, construction of the vocal tract, habits and others. The aim of the article is to confirm the thesis that in similar conditions of acoustic properties of the room different lecturers speak with different levels of vocal intensity. Materials and Methods: The study was conducted in a group of 10 lecturers in the same conference room. A-weighted sound pressure level determined at 1 m from the lecturer's mouth was adopted as a parameter defining the intensity of the lecturer's voice. The levels of all lecturers' voice intensity were compared and evaluated according to the criteria defined in EN ISO 9921. Results: Nine in ten lecturers were speaking with normal voice intensity (60-65 dB and only one full-time university lecturer was speaking with raised voice (66-71 dB. Conclusions: It was found that in the room of the same acoustic conditions the lecturers spoke with different intensities of voice. Some lecturers occasionally, and one all the time spoke with the voice intensity specified by PN-EN ISO 9921 as a raised voice. The results of the preliminary study warrant further studies in a larger group of teachers. Med Pr 2013;64(6:797–804

  13. How Do Nursing Students Use Digital Tools during Lectures?

    Science.gov (United States)

    Sebri, Isabelle; Bartier, Jean-Claude; Pelaccia, Thierry

    2016-01-01

    Teachers often wonder what students are doing during lectures, behind their computers, mobile phones and other digital tools. This study aimed to document the type of tools used during lectures by nursing students and what they do with them. We carried out a descriptive, prospective, multicentre study including 1446 nursing students in Alsace (France). The students filled in an anonymous questionnaire at the end of a lesson they had just attended. 99% of the students had taken at least one digital tool to the lesson. 90% had a mobile phone with them. It was mainly used for entertainment (particularly for sending and/or receiving text messages and consulting emails). 52% had a laptop with them. It was essentially used for academic tasks (taking notes, working on other teaching units or revising for exams). Most nursing students take a phone or laptop to lectures with them with the intention of using them for entertainment and learning respectively. These results could guide training establishments in drafting their institutional policy concerning the use of digital tools in class.

  14. How Do Nursing Students Use Digital Tools during Lectures?

    Directory of Open Access Journals (Sweden)

    Isabelle Sebri

    Full Text Available Teachers often wonder what students are doing during lectures, behind their computers, mobile phones and other digital tools. This study aimed to document the type of tools used during lectures by nursing students and what they do with them.We carried out a descriptive, prospective, multicentre study including 1446 nursing students in Alsace (France. The students filled in an anonymous questionnaire at the end of a lesson they had just attended.99% of the students had taken at least one digital tool to the lesson. 90% had a mobile phone with them. It was mainly used for entertainment (particularly for sending and/or receiving text messages and consulting emails. 52% had a laptop with them. It was essentially used for academic tasks (taking notes, working on other teaching units or revising for exams.Most nursing students take a phone or laptop to lectures with them with the intention of using them for entertainment and learning respectively. These results could guide training establishments in drafting their institutional policy concerning the use of digital tools in class.

  15. Effect of a 16-Week Yoga Program on Blood Pressure in Healthy College Students

    Science.gov (United States)

    Nelson, Debra; Reed, Justy; Buck, Sarah M.

    2014-01-01

    The purpose of this study was to examine the effect of a 16-week yoga program on blood pressure (BP) in healthy college students. Twenty-five students (Mage = 28.24, SD = 10.64) participated in yoga class twice per week for 16 weeks. Thirty-one students (Mage = 28.77, SD = 7.23) attended a lecture (control condition) at approximately the same time…

  16. Lectures on formal and rigid geometry

    CERN Document Server

    Bosch, Siegfried

    2014-01-01

    A first version of this work appeared in 2005 as a Preprint of the Collaborative Research Center "Geometrical Structures in Mathematics" at the University of Münster. Its aim was to offer a concise and self-contained 'lecture-style' introduction to the theory of classical rigid geometry established by John Tate, together with the formal algebraic geometry approach launched by Michel Raynaud. These Lectures are now viewed commonly as an ideal means of learning advanced rigid geometry, regardless of the reader's level of background. Despite its parsimonious style, the presentation illustrates a number of key facts even more extensively than any other previous work. This Lecture Notes Volume is a revised and slightly expanded version of the original preprint and has been published at the suggestion of several experts in the field.

  17. Optoelectronic lessons as an interdisciplinary lecture

    Science.gov (United States)

    Wu, Dan; Wu, Maocheng; Gu, Jihua

    2017-08-01

    It is noticed that more and more students in college are passionately curious about the optoelectronic technology, since optoelectronic technology has advanced extremely quickly during the last five years and its applications could be found in a lot of domains. The students who are interested in this area may have different educational backgrounds and their majors cover science, engineering, literature and social science, etc. Our course "History of the Optoelectronic Technology" is set up as an interdisciplinary lecture of the "liberal education" at our university, and is available for all students with different academic backgrounds from any departments of our university. The main purpose of the course is to show the interesting and colorful historical aspects of the development of this technology, so that the students from different departments could absorb the academic nourishment they wanted. There are little complex derivations of physical formulas through the whole lecture, but there are still some difficulties about the lecture which is discussed in this paper.

  18. Mathematical omnibus thirty lectures on classic mathematics

    CERN Document Server

    Fuchs, Dmitry; Fuchs, Dmitry

    2007-01-01

    The book consists of thirty lectures on diverse topics, covering much of the mathematical landscape rather than focusing on one area. The reader will learn numerous results that often belong to neither the standard undergraduate nor graduate curriculum and will discover connections between classical and contemporary ideas in algebra, combinatorics, geometry, and topology. The reader's effort will be rewarded in seeing the harmony of each subject. The common thread in the selected subjects is their illustration of the unity and beauty of mathematics. Most lectures contain exercises, and solutions or answers are given to selected exercises. A special feature of the book is an abundance of drawings (more than four hundred), artwork by an accomplished artist, and about a hundred portraits of mathematicians. Almost every lecture contains surprises for even the seasoned researcher.

  19. Lectures in the history of mathematics

    CERN Document Server

    Bos, Henk J M

    1993-01-01

    "[These lectures] are about themes of the history of mathematics which, for various reasons, are dear to me. The early differential and integral calculus, the work of Christiaan Huygens, and the concept of construction in seventeenth- and eighteenth-century mathematics are the three themes around which much of my research has concentrated and which continue to fascinate me by the insights they offer in the development of that special human activity called mathematics." -from the Introduction This volume contains eleven lectures ranging over a variety of topics in the history of mathematics. The lectures, presented between 1970 and 1987, were delivered in a variety of venues and appeared only in less accessible publications. Those who teach mathematics, as well as mathematics historians, will appreciate this insightful, wide-ranging book.

  20. Professional development of international classroom lecturers

    DEFF Research Database (Denmark)

    Lauridsen, Karen M.

    With a rapidly growing number of students learning and lecturers teaching through a language other than their own first language, there is equally a growing need to consider how lecturers are trained to teach in the international classroom where students have a range of different linguistic...... through a language other than their own first language to students who also learn through what for them is a second or third language. As part of a survey conducted by the IntlUni Erasmus Academic Network project in 2013, 38 Higher Education institutions in 27 countries were asked to which extent...... rationales, content, structure, target groups, etc. It is therefore difficult to get a clear picture and to compare programmes and their impact (cf. e.g. Simon & Pleschová 2013). When it comes to the teachers of international programmes, the picture becomes even more complicated. Lecturers often teach...

  1. Soft Robotics Week

    CERN Document Server

    Rossiter, Jonathan; Iida, Fumiya; Cianchetti, Matteo; Margheri, Laura

    2017-01-01

    This book offers a comprehensive, timely snapshot of current research, technologies and applications of soft robotics. The different chapters, written by international experts across multiple fields of soft robotics, cover innovative systems and technologies for soft robot legged locomotion, soft robot manipulation, underwater soft robotics, biomimetic soft robotic platforms, plant-inspired soft robots, flying soft robots, soft robotics in surgery, as well as methods for their modeling and control. Based on the results of the second edition of the Soft Robotics Week, held on April 25 – 30, 2016, in Livorno, Italy, the book reports on the major research lines and novel technologies presented and discussed during the event.

  2. Explicit constructivism: a missing link in ineffective lectures?

    Science.gov (United States)

    Prakash, E S

    2010-06-01

    This study tested the possibility that interactive lectures explicitly based on activating learners' prior knowledge and driven by a series of logical questions might enhance the effectiveness of lectures. A class of 54 students doing the respiratory system course in the second year of the Bachelor of Medicine and Bachelor of Surgery program in my university was randomized to two groups to receive one of two types of lectures, "typical" lectures (n = 28, 18 women and 10 men) or "constructivist" lectures (n = 26, 19 women and 7 men), on the same topic: the regulation of respiration. Student pretest scores in the two groups were comparable (P > 0.1). Students that received the constructivist lectures did much better in the posttest conducted immediately after the lectures (6.8 +/- 3.4 for constructivist lectures vs. 4.2 +/- 2.3 for typical lectures, means +/- SD, P = 0.004). Although both types of lectures were well received, students that received the constructivist lectures appeared to have been more satisfied with their learning experience. However, on a posttest conducted 4 mo later, scores obtained by students in the two groups were not any different (6.9 +/- 3 for constructivist lectures vs. 6.9 +/- 3.7 for typical lectures, P = 0.94). This study adds to the increasing body of evidence that there is a case for the use of interactive lectures that make the construction of knowledge and understanding explicit, easy, and enjoyable to learners.

  3. ATLAS overview week highlights

    CERN Multimedia

    D. Froidevaux

    2005-01-01

    A warm and early October afternoon saw the beginning of the 2005 ATLAS overview week, which took place Rue de La Montagne Sainte-Geneviève in the heart of the Quartier Latin in Paris. All visitors had been warned many times by the ATLAS management and the organisers that the premises would be the subject of strict security clearance because of the "plan Vigipirate", which remains at some level of alert in all public buildings across France. The public building in question is now part of the Ministère de La Recherche, but used to host one of the so-called French "Grandes Ecoles", called l'Ecole Polytechnique (in France there is only one Ecole Polytechnique, whereas there are two in Switzerland) until the end of the seventies, a little while after it opened its doors also to women. In fact, the setting chosen for this ATLAS overview week by our hosts from LPNHE Paris has turned out to be ideal and the security was never an ordeal. For those seeing Paris for the first time, there we...

  4. Algorithms and Data Structures (lecture 1)

    CERN Document Server

    CERN. Geneva

    2018-01-01

    Algorithms have existed, in one form or another, for as long as humanity has. During the second half of the 20th century, the field was revolutionised with the introduction of ever faster computers. In these lectures we discuss how algorithms are designed, how to evaluate their speed, and how to identify areas of improvement in existing algorithms. An algorithm consists of more than just a series of instructions; almost as important is the memory structure of the data on which it operates. A part of the lectures will be dedicated to a discussion of the various ways one can store data in memory, and their advantages and disadvantages.

  5. Algorithms and Data Structures (lecture 2)

    CERN Document Server

    CERN. Geneva

    2018-01-01

    Algorithms have existed, in one form or another, for as long as humanity has. During the second half of the 20th century, the field was revolutionised with the introduction of ever faster computers. In these lectures we discuss how algorithms are designed, how to evaluate their speed, and how to identify areas of improvement in existing algorithms. An algorithm consists of more than just a series of instructions; almost as important is the memory structure of the data on which it operates. A part of the lectures will be dedicated to a discussion of the various ways one can store data in memory, and their advantages and disadvantages.

  6. Astronomy Week in Madeira, Portugal

    Science.gov (United States)

    Augusto, P.; Sobrinho, J. L.

    2012-05-01

    The outreach programme Semanas da Astronomia (Astronomy Weeks) is held in late spring or summer on the island of Madeira, Portugal. This programme has been attracting enough interest to be mentioned in the regional press/TV/radio every year and is now, without doubt, the astronomical highlight of the year on Madeira. We believe that this programme is a good case study for showing how to attract the general public to astronomy in a small (population 250 000, area 900 km2) and fairly isolated place such as Madeira. Our Astronomy Weeks have been different each year and have so far included exhibitions, courses, talks, a forum, documentaries, observing sessions (some with blackouts), music and an astro party. These efforts may contribute towards putting Madeira on the map with respect to observational astronomy, and have also contributed to the planned installation of two observatories in the island.

  7. Effects of problem-based learning vs. traditional lecture on Korean nursing students' critical thinking, problem-solving, and self-directed learning.

    Science.gov (United States)

    Choi, Eunyoung; Lindquist, Ruth; Song, Yeoungsuk

    2014-01-01

    Problem-based learning (PBL) is a method widely used in nursing education to develop students' critical thinking skills to solve practice problems independently. Although PBL has been used in nursing education in Korea for nearly a decade, few studies have examined its effects on Korean nursing students' learning outcomes, and few Korean studies have examined relationships among these outcomes. The objectives of this study are to examine outcome abilities including critical thinking, problem-solving, and self-directed learning of nursing students receiving PBL vs. traditional lecture, and to examine correlations among these outcome abilities. A quasi-experimental non-equivalent group pretest-posttest design was used. First-year nursing students (N=90) were recruited from two different junior colleges in two cities (GY and GJ) in South Korea. In two selected educational programs, one used traditional lecture methods, while the other used PBL methods. Standardized self-administered questionnaires of critical thinking, problem-solving, and self-directed learning abilities were administered before and at 16weeks (after instruction). Learning outcomes were significantly positively correlated, however outcomes were not statistically different between groups. Students in the PBL group improved across all abilities measured, while student scores in the traditional lecture group decreased in problem-solving and self-directed learning. Critical thinking was positively associated with problem-solving and self-directed learning (r=.71, and r=.50, respectively, pself-directed learning (r=.75, pLearning outcomes of PBL were not significantly different from traditional lecture in this small underpowered study, despite positive trends. Larger studies are recommended to study effects of PBL on critical student abilities. Copyright © 2013 Elsevier Ltd. All rights reserved.

  8. Do prerecorded lecture VODcasts affect lecture attendance of first-yearpre-clinical Graduate Entry to Medicine students?

    Science.gov (United States)

    Rae, Mark G; O'Malley, Dervla

    2017-03-01

    There is increasing concern amongst educators that the provision of recorded lectures may reduce student attendance of live lectures. We therefore sought to determine if the provision of prerecorded lecture video podcasts (VODcasts) to first-year Graduate Entry to Medicine (GEM) students, affected attendance at 21 Physiology lectures within three separate pre-clinical modules. Data on lecture attendance, utilization of VODcasts, and whether VODcasts should replace live lectures were drawn from three surveys conducted in academic years 2014-2015 and 2015-2016 on all first-year GEM students in two first-year pre-clinical modules where prerecorded Physiology VODcasts were available for viewing or downloading prior to scheduled live lectures. A total of 191/214 (89%) students responded to the three surveys, with 84.3% of students attending all 21 lectures in the study. Only 4% of students missed more than one lecture in each of the three lecture series, with 79% indicating that VODcasts should not replace lectures. Therefore, we conclude that the attendance of pre-clinical GEM students at live lectures is not significantly impacted upon by the provision of lecture VODcasts, with most students viewing them as useful revision tools rather than as a replacement for live lectures.

  9. Lecture Demonstrations on Earthquakes for K-12 Teachers and Students

    Science.gov (United States)

    Dry, M. D.; Patterson, G. L.

    2005-12-01

    Lecture Demonstrations on Earthquakes for K-12 Teachers and Students Since 1975, the Center for Earthquake Research and Information, (CERI), at The University of Memphis, has strived to satisfy its information transfer directives through diverse education and outreach efforts, providing technical and non-technical earthquake information to the general public, K-16 teachers and students, professional organizations, and state and federal organizations via all forms of written and electronic communication. Through these education and outreach efforts, CERI tries to increase earthquake hazard awareness to help limit future losses. In the past three years, education programs have reached over 20,000 K-16 students and teachers through in-service training workshops for teachers and earthquake/earth science lecture demonstrations for students. The presentations include an hour-long lecture demonstration featuring graphics and an informal question and answer format. Graphics used include seismic hazard maps, damage photos, plate tectonic maps, layers of the Earth, and more, all adapted for the audience. Throughout this presentation, manipulatives such as a Slinky, Silly Putty, a foam Earth with depth and temperature features, and Popsicle sticks are used to demonstrate seismic waves, the elasticity of the Earth, the Earth's layers and their features, and the brittleness of the crust. Toward the end, a demonstration featuring a portable shake table with a dollhouse mounted on it is used to illustrate earthquake-shaking effects. This presentation is also taken to schools when they are unable to visit CERI. Following this presentation, groups are then taken to the Public Earthquake Resource Center at CERI, a space featuring nine displays, seven of which are interactive. The interactive displays include a shake table and building blocks, a trench with paleoliquefaction features, computers with web access to seismology sites, a liquefaction model, an oscilloscope and attached

  10. Comparing the effects of problem-based learning and the traditional lecture method on critical thinking skills and metacognitive awareness in nursing students in a critical care nursing course.

    Science.gov (United States)

    Gholami, Mohammad; Moghadam, Parastou Kordestani; Mohammadipoor, Fatemeh; Tarahi, Mohammad Javad; Sak, Mandana; Toulabi, Tahereh; Pour, Amir Hossein Hossein

    2016-10-01

    Problem-based learning (PBL) is a method used to develop cognitive and metacognitive skills in nursing students. The present study was conducted to compare the effects of PBL and the traditional lecture method on critical thinking skills and metacognitive awareness in nursing students in a critical care nursing course. The present study was conducted with a quasi-experimental, single group, pretest-posttest design. A group of third-year nursing students (n=40) were recruited from Khorramabad School of Nursing and Midwifery in the west of Iran. The lecture method was used in one group over the first eight weeks of the first semester and PBL was adopted in the second eight weeks. Standardized self-report questionnaires including The California Critical Thinking Skills Test-B (CCTST-B) and the Metacognitive Awareness Inventory (MAI) were administered before and after the use of each of the instruction methods. Data were analyzed in SPSS using the paired t-test. No significant changes were observed in the students' critical thinking skills and metacognitive awareness after performing the lecture method. However, a significant increase was observed in the overall critical thinking score (P<0.01) and its sub-scales of evaluation and deduction (P<0.05) and in the overall metacognitive awareness score (P<0.001) after performing the PBL method. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Engineering Lecturers' Views on CLIL and EMI

    Science.gov (United States)

    Aguilar, Marta

    2017-01-01

    The present study aims to shed some light on how engineering lecturers teaching in English at a Spanish university view their work (teaching goals) within the current European internationalisation trend of offering courses and master programmes in English. A questionnaire where content and language integrated learning (CLIL) and English-medium…

  12. Extraversion, conscientiousness, goal management and lecturing ...

    African Journals Online (AJOL)

    The study investigated the influence of personality factors (extraversion and conscientiousness) on goal management of university lecturers in south-western Nigeria. The survey method was adopted in this study, using purposive sampling technique to select four universities in the south western part of Nigeria. A total of 600 ...

  13. Lecturing style teaching and student performance

    NARCIS (Netherlands)

    van Klaveren, C.

    2011-01-01

    Teachers in the Netherlands tend to spend less time in front of the class, and often adopt a more personal approach. This allows them to better adjust their lecturing style to the needs of the individual student with the aim of increasing student performance. However, a more personal approach is

  14. Lecture notes for Advanced Time Series Analysis

    DEFF Research Database (Denmark)

    Madsen, Henrik; Holst, Jan

    1997-01-01

    A first version of this notes was used at the lectures in Grenoble, and they are now extended and improved (together with Jan Holst), and used in Ph.D. courses on Advanced Time Series Analysis at IMM and at the Department of Mathematical Statistics, University of Lund, 1994, 1997, ...

  15. Lectures Abandoned: Active Learning by Active Seminars

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak; Corry, Aino Vonge

    2012-01-01

    engi- neering course in software architecture to employ a range of active learning techniques. The course was constrained by the study administration's traditional assignment of a three hour lecturing slot and as such we had to make techniques that tted this imposed constraint. Our contribution is ac...

  16. Creativity and the Curriculum. Inaugural Professorial Lecture

    Science.gov (United States)

    Wyse, Dominic

    2014-01-01

    Creativity is regarded by many as a vital aspect of the human world, and creative endeavours are seen as a central element of society. Hence student creativity is regarded as a desirable outcome of education. This inaugural professorial lecture examines the place of creativity in education and in national curricula. Beginning with examples of…

  17. Movement and Character. Lecture, London, 1946

    Science.gov (United States)

    Montesorri, Maria

    2013-01-01

    Dr. Montessori's words from the 1946 London Lectures describe principles of intelligence and character, the work of the hand, and movement with a purpose as being integral to self-construction. The perfection of movement is spiritual, says Dr. Montessori. Repetition of practical life exercises are exercises in movement with the dignity of human…

  18. Lecturers' Views on Ghana's Undergraduate Mathematics Education

    Science.gov (United States)

    Assuah, Charles; Ayebo, Abraham

    2015-01-01

    This paper synthesizes the views of 6 university lecturers on Ghana's undergraduate mathematics education. These views were expressed during a mathematics workshop sensitization program on the "contribution of undergraduate mathematics education to the Ghanaian economy." The data consisting of open-ended questions followed by…

  19. Lecturers, students and community members sharing the ...

    African Journals Online (AJOL)

    Lecturers, students and community members sharing the responsibility of assessing project-based poster presentations. ... Active participation in the process of learning rather than transmission of information is prominent in modern higher education contexts. In alignment with this trend, traditional modes of assessment, ...

  20. Lectures on quantization of gauge systems

    NARCIS (Netherlands)

    Reshetikhin, N.; Booß-Bavnbek, B.; Esposito, G.; Lesch, M.

    2010-01-01

    A gauge system is a classical field theory where among the fields there are connections in a principal G-bundle over the space - time manifold and the classical action is either invariant or transforms appropriately with respect to the action of the gauge group. The lectures are focused on the path

  1. Public Lectures | Events | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Public and special lectures in Mid-Year and Annual Meetings ... Pulse to planet: Human health in the era of sustainable development. K. Srinath Reddy Pune, 7 November 2015 (81st Annual Meeting) .... Challenges in space exploration: Global perspectives and Indian Initiatives G. Madhavan Nair Bengaluru, 13 July 2007 ...

  2. Music during Lectures: Will Students Learn Better?

    Science.gov (United States)

    Dosseville, Fabrice; Laborde, Sylvain; Scelles, Nicolas

    2012-01-01

    We investigated the influence of music during learning on the academic performance of undergraduate students, and more particularly the influence of affects induced by music. Altogether 249 students were involved in the study, divided into a control group and an experimental group. Both groups attended the same videotaped lecture, with the…

  3. Academic Training: Summer Student Lecture Programme

    CERN Multimedia

    2004-01-01

    Main Auditorium, bldg. 500 DATE TIME LECTURER TITLE Monday 19 July 09:15 - 10:00 A. PICH (IFIC) The Standard Model (1/8) 10:15 - 11:00 O. ULLALAND (CERN) Detectors (2/5) 11:15 - 12:00 O. ULLALAND (CERN) Detectors (3/5) DATE TIME LECTURER TITLE Tuesday 20 July 09:15 - 10:00 A. PICH (IFIC) The Standard Model (2/8) 10:15 - 11:00 O. ULLALAND (CERN) Detectors (4/5) 11:15 - 12:00 O. ULLALAND (CERN) A. PICH (IFIC) Discussion Session DATE TIME LECTURER TITLE Wednesday 21 July 09:15 - 10:00 A. PICH (IFIC) The Standard Model (3/8) 10:15 - 11:00 A. PICH (IFIC) The Standard Model (4/8) 11:15 - 12:00 O. ULLALAND (CERN) Detectors (5/5) 14:00 - 15:00 R. BRUN (CERN) ROOT: Introduction and Demonstration DATE TIME LECTURER TITLE Thursday 22 July 09:15 - 10:00 A. PICH (IFIC) The Standard Model (5/8) 10:15 - 11:00 C. De La Taille (Laboratoire de l'Accélérateur Linéaire) Introduction to Electronics (1/3) 11:15 - 12:00 A. PICH (IFIC) C. De La Taille (Laboratoi...

  4. Academic Training: Summer Student Lecture Programme

    CERN Multimedia

    2004-01-01

    Main Auditorium, bldg. 500 DATE TIME LECTURER TITLE Monday 26 July 09:15 - 10:00 A. Pich (IFIC) The Standard Model (7/8) 10:15 - 11:00 R. Rattazzi (CERN) Beyond the Standard Model (1/3) 11:15 - 12:00 K. Jacobs (Universität Freiburg) Physics in Hadronic Colliders (1/4) DATE TIME LECTURER TITLE Tuesday 27 July 09:15 - 10:00 A. Pich (IFIC) The Standard Model (8/8) 10:15 - 11:00 R. Rattazzi (CERN) Beyond the Standard Model (2/3) 11:15 - 12:00 R. Rattazzi (CERN) A. Pich (IFIC) Discussion Session DATE TIME LECTURER TITLE Wednesday 28 July 09:15 - 10:00 K. Jacobs (Universität Freiburg) Physics in Hadronic Colliders (2/4) 10:15 - 11:00 K. Jacobs (Universität Freiburg) Physics in Hadronic Colliders (3/4) 11:15 - 12:00 R. Rattazzi (CERN) Beyond the Standard Model (3/3) 14:00 - 15:00 R. Assmann (CERN) The CLIC project DATE TIME LECTURER TITLE Thursday 29 July 09:15 - 10:00 K. Jacobs (Universität Freiburg) Physics in Hadronic ...

  5. Lecturing style teaching and student performance

    NARCIS (Netherlands)

    Van Klaveren, Chris

    Teachers in the Netherlands tend to spend less time in front of the class, and often adopt a more personal approach. This allows them to better adjust their lecturing style to the needs of the individual student with the aim of increasing student performance. However, a more personal approach is

  6. Introductory lectures on quantum field theory

    International Nuclear Information System (INIS)

    Alvarez-Gaume, L.; Vasquez-Mozo, M.A.

    2011-01-01

    In these lectures we present a few topics in quantum field theory in detail. Some of them are conceptual and some more practical. They have been selected because they appear frequently in current applications to particle physics and string theory. (author)

  7. Facilitating lecturer development and student learning through ...

    African Journals Online (AJOL)

    The aim of the action research project is to improve my own practice as research methodology lecturer to facilitate effective student learning to enable students to become reflective practitioners with responsibility for their own professional development through action research in their own classrooms, and to motivate the ...

  8. The Refined Lecture Hall Theorem via Abacus Diagrams

    OpenAIRE

    Bradford, Laura; Harris, Meredith; Jones, Brant; Komarinski, Alex; Matson, Carly; O'Shea, Edwin

    2012-01-01

    Bousquet-M\\'elou & Eriksson's lecture hall theorem generalizes Euler's celebrated distinct-odd partition theorem. We present an elementary and transparent proof of a refined version of the lecture hall theorem using a simple bijection involving abacus diagrams.

  9. Lecture note on circuit technology for high energy physics experiment

    International Nuclear Information System (INIS)

    Ikeda, Hirokazu.

    1992-07-01

    This lecture gives basic ideas and practice of the circuit technology for high energy physics experiment. The program of this lecture gives access to the integrated circuit technology to be applied for a high luminosity hadron collider experiment. (author)

  10. Experiences of using an interactive audience response system in lectures

    Directory of Open Access Journals (Sweden)

    Renko Marjo

    2003-12-01

    Full Text Available Abstract Background Lectures are good for presenting information and providing explanations, but because they lack active participation they have been neglected. Methods Students' experiences were evaluated after exposing them to the use of voting during lectures in their paediatrics course. Questions were delivered to the students taking paediatrics course. Thirty-six students out of the total of 40 (90% attended the opening lecture, at which the first survey concerning previous experiences of lectures was performed. Thirty-nine students (98% answered the second series of questions at the end of the paediatrics course. Results Most of the students felt that voting improved their activity during lectures, enhanced their learning, and that it was easier to make questions during lectures than earlier. Conclusions The students gained new, exciting insights much more often during the paediatrics course than before. We as teachers found that voting during lectures could easily overcome some of the obstacles of good lecturing.

  11. Software approach to minimizing problems of student-lecturer ...

    African Journals Online (AJOL)

    Lecturer Interaction in Higher institutions of learning. The Software was developed using PHP and hosted in the University web server, and the interaction between students and their lecturers was compared using both the traditional approaches ...

  12. A memorable week

    CERN Multimedia

    2012-01-01

    This has been a memorable week for CERN, starting with the award of a Special Fundamental Physics Prize and ending with the handover of the CERN Council Presidency from Michel Spiro to Agnieszka Zalewska. In between, the LHC team demonstrated its expertise with a successful pilot run with 25 nanosecond bunch spacing, a new application for Associate Membership was received, and we had good news on the budget.   The award of the Fundamental Physics Prize, and the manner in which it was divided between ATLAS, CMS and the LHC, is fitting recognition of the efforts of the thousands of people who have contributed over many years to the success of our flagship scientific endeavour. In making the award, the Milner Foundation aims to raise the profile of fundamental physics and its value to society. The Fundamental Physics Prize comes hot on the heels of the European Physical Society’s first Edison Volta Prize, which Sergio Bertolucci, Steve Myers and I were honoured to accept on behalf of t...

  13. Gaining A Geological Perspective Through Active Learning in the Large Lecture Classroom

    Science.gov (United States)

    Kapp, J. L.; Richardson, R. M.; Slater, S. J.

    2008-12-01

    NATS 101 A Geological Perspective is a general education course taken by non science majors. We offer 600 seats per semester, with four large lecture sections taught by different faculty members. In the past we have offered optional once a week study groups taught by graduate teaching assistants. Students often feel overwhelmed by the science and associated jargon, and many are prone to skipping lectures altogether. Optional study groups are only attended by ~50% of the students. Faculty members find the class to be a lot of work, mainly due to the grading it generates. Activities given in lecture are often short multiple choice or true false assignments, limiting the depth of understanding we can evaluate. Our students often lack math and critical thinking skills, and we spend a lot of time in lecture reintroducing ideas students should have already gotten from the text. In summer 2007 we were funded to redesign the course. Our goals were to 1) cut the cost of running the course, and 2) improve student learning. Under our redesign optional study groups were replaced by once a week mandatory break out sessions where students complete activities that have been introduced in lecture. Break out sessions substitute for one hour of lecture, and are run by undergraduate preceptors and graduate teaching assistants (GTAs). During the lecture period, lectures themselves are brief with a large portion of the class devoted to active learning in small groups. Weekly reading quizzes are submitted via the online course management system. Break out sessions allow students to spend more time interacting with their fellow students, undergraduate preceptors, and GTAs. They get one on one help in break out sessions on assignments designed to enhance the lecture material. The active lecture format means less of their time is devoted to listening passively to a lecture, and more time is spent peer learning an interacting with the instructor. Completing quizzes online allows students

  14. La Grammaire: Lectures (Grammar: Readings).

    Science.gov (United States)

    Arrive, Michel; Chevalier, Jean-Claude

    A historical perspective of French grammar is developed in this chronologically arranged reader. Part One includes material on French grammar from the 16th to the 19th century: (1) the "Premiere Epoque": 1530-1660, (2) the general grammar of Port-Royal, and (3) the "philosophical grammars" treating syntax, sentence structure, and discourse…

  15. Lectures on K-theory

    International Nuclear Information System (INIS)

    Karoubi, M.

    2003-01-01

    This opening contribution consists of a comprehensive survey of developments in K-theory in the last forty-five years, and covers a very broad spectrum of the subject, including Topological K-theory, Atiyah-Singer index theorem, K-theory of Banach algebras, Higher Algebraic K-theory and Cyclic Homology

  16. National Poison Prevention Week Promotional Materials.

    Science.gov (United States)

    Poison Prevention Week Council, Washington, DC.

    This collection of materials for parents, early childhood workers, the elderly, and anyone in situations requiring safeguards against poisoning, spans the years 1993 and 1994 and is intended to promote National Poison Prevention Week. The materials included are: (1) the 31-page, illustrated report on National Poison Prevention Week for 1993,…

  17. Student Use of Mobile Devices in University Lectures

    Science.gov (United States)

    Roberts, Neil; Rees, Michael

    2014-01-01

    Mobile devices are increasingly used by students in university lectures. This has resulted in controversy and the banning of mobile devices in some lectures. Although there has been some research into how students use laptop computers in lectures, there has been little investigation into the wider use of mobile devices. This study was designed to…

  18. Engagement of Students with Lectures in Biochemistry and Pharmacology

    Science.gov (United States)

    Davis, Elizabeth Ann; Hodgson, Yvonne; Macaulay, Janet Olwyn

    2012-01-01

    Academic staff at universities have become concerned about the decrease in student attendance at lectures and the implication of this on student achievement and learning. Few studies have measured actual lecture attendance in a coherent or comprehensive way. The aim of this study was to measure actual lecture attendance of students over two year…

  19. Taxonomy of Lecture Note-Taking Skills and Subskills

    Science.gov (United States)

    Al-Musalli, Alaa M.

    2015-01-01

    Note taking (NT) in lectures is as active a skill as listening, which stimulates it, and as challenging as writing, which is the end product. Literature on lecture NT misses an integration of the processes involved in listening with those in NT. In this article, a taxonomy is proposed of lecture NT skills and subskills based on a similar list…

  20. The Lecture as a Transmedial Pedagogical Form: A Historical Analysis

    Science.gov (United States)

    Friesen, Norm

    2011-01-01

    The lecture has been much maligned as a pedagogical form, yet it persists and even flourishes today in the form of the podcast, the TED talk, and the "smart" lecture hall. This article examines the lecture as a pedagogical genre, as "a site where differences between media are negotiated" (Franzel) as these media coevolve. This examination shows…

  1. Lecturers' Experience of Using Social Media in Higher Education Courses

    Science.gov (United States)

    Seechaliao, Thapanee

    2015-01-01

    This research paper presents lecturers' experience of using social media in higher education courses. The research methodology used a survey approach. The research instrument was a questionnaire about lecturers' experience of using social media in higher education courses. Thirty-one lecturers completed the questionnaire. The data were scored by…

  2. 45 CFR 73.735-706 - Teaching, lecturing, and speechmaking.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Teaching, lecturing, and speechmaking. 73.735-706... OF CONDUCT Outside Activities § 73.735-706 Teaching, lecturing, and speechmaking. (a) Employees are encouraged to engage in teaching and lecturing activities which are not part of their official duties when...

  3. Lectures on the coupling method

    CERN Document Server

    Lindvall, Torgny

    2002-01-01

    An important tool in probability theory and its applications, the coupling method is primarily used in estimates of total variation distances. The method also works well in establishing inequalities, and it has proven highly successful in the study of Markov and renewal process asymptotics. This text represents a detailed, comprehensive examination of the method and its broad variety of applications. Readers progress from simple to advanced topics, with end-of-discussion notes that reinforce the preceding material. Topics include renewal theory, Markov chains, Poisson approximation, ergodicity

  4. Popular lectures on mathematical logic

    CERN Document Server

    Wang, Hao

    2014-01-01

    A noted logician and philosopher addresses various forms of mathematical logic, discussing both theoretical underpinnings and practical applications. Author Hao Wang surveys the central concepts and theories of the discipline in a historical and developmental context, and then focuses on the four principal domains of contemporary mathematical logic: set theory, model theory, recursion theory and constructivism, and proof theory.Topics include the place of problems in the development of theories of logic and logic's relation to computer science. Specific attention is given to Gödel's incomplete

  5. Lectures on ordinary differential equations

    CERN Document Server

    Hurewicz, Witold

    1958-01-01

    Hailed by The American Mathematical Monthly as ""a rigorous and lively introduction,"" this text explores a topic of perennial interest in mathematics. The author, a distinguished mathematician and formulator of the Hurewicz theorem, presents a clear and lucid treatment that emphasizes geometric methods. Topics include first-order scalar and vector equations, basic properties of linear vector equations, and two-dimensional nonlinear autonomous systems. Suitable for senior mathematics students, the text begins with an examination of differential equations of the first order in one unknown funct

  6. Impact of Redesigning a Large-Lecture Introductory Earth Science Course to Increase Student Achievement and Streamline Faculty Workload

    Science.gov (United States)

    Kapp, Jessica L.; Slater, Timothy F.; Slater, Stephanie J.; Lyons, Daniel J.; Manhart, Kelly; Wehunt, Mary D.; Richardson, Randall M.

    2011-01-01

    A Geological Perspective is a general education survey course for non-science majors at a large southwestern research extensive university. The class has traditionally served 600 students per semester in four 150-student lectures taught by faculty, and accompanied by optional weekly study groups run by graduate teaching assistants. We radically…

  7. Lecture Notes on Topics in Accelerator Physics

    Energy Technology Data Exchange (ETDEWEB)

    Chao, Alex W.

    2002-11-15

    These are lecture notes that cover a selection of topics, some of them under current research, in accelerator physics. I try to derive the results from first principles, although the students are assumed to have an introductory knowledge of the basics. The topics covered are: (1) Panofsky-Wenzel and Planar Wake Theorems; (2) Echo Effect; (3) Crystalline Beam; (4) Fast Ion Instability; (5) Lawson-Woodward Theorem and Laser Acceleration in Free Space; (6) Spin Dynamics and Siberian Snakes; (7) Symplectic Approximation of Maps; (8) Truncated Power Series Algebra; and (9) Lie Algebra Technique for nonlinear Dynamics. The purpose of these lectures is not to elaborate, but to prepare the students so that they can do their own research. Each topic can be read independently of the others.

  8. Lectures on Flavor Physics and CP Violation

    CERN Document Server

    Grinstein, Benjamín

    2016-12-20

    These lectures on flavor physics are an introduction to the subject. First lec- ture: We discuss the meaning of flavor and the importance of flavor physics in restricting extensions of the Standard Model (SM) of Electroweak interactions. We explain the origin of the KM matrix and how its elements are determined. We discuss FCNC and the GIM mechanism, followed by how a principle of Minimal Flavor Violation leads to SM extensions that are safe as far as FCNC are concerned even if the new physics comes in at low, TeVish scales. This is illustrated by the example of B radiative decays ( b → sγ ). Second lecture: We then turn our attention to CP-violation. We start by presenting neutral meson mixing. Then we consider various CP-asymmetries, culminating in the theoretically clean interference between mixing and decay into CP eigenstates.

  9. Academic Training: Academic Training Lectures-Questionnaire

    CERN Multimedia

    2004-01-01

    ACADEMIC TRAINING Françoise Benz tel. 73127 academic.training@cern.ch SUGGEST AND WIN! Its time to plan the 2004-2005 lecture series. From today until March 19 you have the chance to give your contribution to planning for next year's Academic Training Lecture Series. At the web site: http://cern.ch/Academic.Training/questionnaire you will find questionnaires proposing topics in high energy physics, applied physics and science and society. Answering the questionnaire will help ensure that the selected topics are as close as possible to your interests. In particular requests and comments from students will be much appreciated. To encourage your contribution, the AT Committee will reward one lucky winner with a small prize, a 50 CHF coupon for a book purchase at the CERN bookshop.

  10. Lectures series in computational fluid dynamics

    International Nuclear Information System (INIS)

    Thompson, K.W.

    1987-08-01

    The lecture notes cover the basic principles of computational fluid dynamics (CFD). They are oriented more toward practical applications than theory, and are intended to serve as a unified source for basic material in the CFD field as well as an introduction to more specialized topics in artificial viscosity and boundary conditions. Each chapter in the text is associated with a videotaped lecture. The basic properties of conservation laws, wave equations, and shock waves are described. The duality of the conservation law and wave representations is investigated, and shock waves are examined in some detail. Finite difference techniques are introduced for the solution of wave equations and conservation laws. Stability analysis for finite difference approximations are presented. A consistent description of artificial viscosity methods are provided. Finally, the problem of nonreflecting boundary conditions are treated

  11. Academic Training Lecture Regular Programme: Cloud Computing

    CERN Multimedia

    2012-01-01

    Cloud Computing (1/2), by Belmiro Rodrigues Moreira (LIP Laboratorio de Instrumentacao e Fisica Experimental de Part).   Wednesday, May 30, 2012 from 11:00 to 12:00 (Europe/Zurich) at CERN ( 500-1-001 - Main Auditorium ) Cloud computing, the recent years buzzword for distributed computing, continues to attract and keep the interest of both the computing and business world. These lectures aim at explaining "What is Cloud Computing?" identifying and analyzing it's characteristics, models, and applications. The lectures will explore different "Cloud definitions" given by different authors and use them to introduce the particular concepts. The main cloud models (SaaS, PaaS, IaaS), cloud types (public, private, hybrid), cloud standards and security concerns will be presented. The borders between Cloud Computing and Grid Computing, Server Virtualization, Utility Computing will be discussed and analyzed.

  12. How we used two social media tools to enhance aspects of active learning during lectures.

    Science.gov (United States)

    George, Daniel R; Dreibelbis, Tomi D; Aumiller, Betsy

    2013-12-01

    Medical education is evolving to include active learning approaches, yet some courses will remain lecture-based. Social media tools used by students may foster collaborative learning during lectures. We present preliminary results from a pilot study that integrated two 'social' technologies, Google Docs and SurveyMonkey, into 22 hour-long lectures for a course called "Social Influences on Health" attended by 154 students. At the conclusion of the semester, we reviewed student usage patterns with both technologies and collected data from students via course evaluations that included a standard Likert Scale. We used thematic analysis to identify emergent themes from evaluations. On average, students contributed 6 comments/questions to the Google Doc in each lecture, and 35 students participated in SurveyMonkey. Engagement with both technologies increased throughout the semester and no unprofessional incidents were observed. The mean student rating for integration of Google Docs and SurveyMonkey was 3.4 or "above average" (SD = 1.17). Thematic analysis identified perceived strengths of this approach as well as areas for improvement. Social media such as Google Docs and SurveyMonkey can facilitate interaction and provide students with control over content and flow of lecture-based courses, but educators must be mindful of practical and conceptual limitations.

  13. Three lectures on topological phases of matter

    Science.gov (United States)

    Witten, E.

    2016-07-01

    These notes are based on lectures at the PSSCMP/PiTP summer school that was held at Princeton University and the Institute for Advanced Study in July, 2015. They are devoted largely to topological phases of matter that can be understood in terms of free fermions and band theory. They also contain an introduction to the fractional quantum Hall effect from the point of view of effective field theory.

  14. Lectures on interacting string field theory

    International Nuclear Information System (INIS)

    Jevicki, A.

    1986-09-01

    We give a detailed review of the current formulations of interacting string field theory. The historical development of the subject is taken beginning with the old dual resonance model theory. The light cone approach is reviewed in some detail with emphasis on conformal mapping techniques. Witten's covariant approach is presented. The main body of the lectures concentrates on developing the operator formulation of Witten's theory. 38 refs., 22 figs., 5 tabs

  15. Collection of lectures delivered at decontamination course

    International Nuclear Information System (INIS)

    1986-01-01

    The collection contains 10 lectures read at the decontamination workshop DEK '85 held between 29-31 Oct 1985 at the Nuclear Research Institute at Rez, all of which fall under the INIS Subject Scope. The workshop, whose first course was held in 1975, is destined for personnel of various institutions who are decontamination process users but also for designers of nuclear installations, personnel of safety of work inspectorates, hygiene services, etc. (Z.M.)

  16. DIGAREC Keynote-Lectures 2009/10

    OpenAIRE

    Aarseth, Espen; Manovich, Lev; Mäyrä, Frans; Salen, Katie; Wolf, Mark J. P.

    2011-01-01

    The sixth volume of the DIGAREC Series holds the contributions to the DIGAREC Keynote-Lectures given at the University of Potsdam in the winter semester 2009/10. With contributions by Mark J.P. Wolf (Concordia University Wisconsin), Espen Aarseth (Center for Computer Games Research, IT University of Copenhagen), Katie Salen (Parsons New School of Design, New York), Laura Ermi and Frans Mäyrä (University of Tampere), and Lev Manovich (University of Southern California, San Diego).

  17. Examining the Affects of Student Multitasking with Laptops during the Lecture

    Science.gov (United States)

    Kraushaar, James M.; Novak, David C.

    2010-01-01

    This paper examines undergraduate student use of laptop computers during a lecture-style class that includes substantial problem-solving activities and graphic-based content. The study includes both a self-reported use component collected from student surveys as well as a monitored use component collected via activity monitoring…

  18. Lecture programme The reality of science today

    CERN Multimedia

    2007-01-01

    What are the new challenges and realities facing scientific research? What is its place in society today? To answer these questions, the History and Philosophy of Sciences Unit of Geneva University, in collaboration with ASPERA, the European network for astroparticle physics research, has organised a programme of lectures entitled La réalité de la science d’aujourd’hui, enjeux et défis de la diversité. This series of lectures will provide researchers and members of the public with a snapshot of the state of science today from the perspective of laboratories and institutes, and on subjects such as funding policy and technological and legal impact. The first lecture will be given by science historian Dominique Pestre (EHESS & Centre Koyré, Paris), renowned for his contributions to the analysis of science past and present, and notably one of the authors of the work "History of CERN". He will discuss the modern methods of producing scientific knowledge which have been develop...

  19. Lecture programme The reality of science today

    CERN Multimedia

    2008-01-01

    John Ellis (CERN): Gauguin’s questions in the context of particle physics.John Ellis (CERN) will speak about: Gauguin’s questions in the context of particle physics In a famous painting, Paul Gauguin asked the universal and eternal questions: Where do we come from? What are we? Where are we going? In this lecture, John Ellis will comment on the prospects of particle physics in an attempt to provide elements of answers to these questions. This is the second in the series of lectures organised by the History and Philosophy of Sciences Unit of Geneva University, in collaboration with ASPERA, the European network for astroparticle physics research, which began with a contribution from Dominique Pestre (EHESS and Centre Koyré, Paris). What are the new challenges and realities facing research? What is its place in today’s society? In this series of lectures covering a range of topics, researchers and members of the general public are invited to think about the state of sc...

  20. Recently Published Lectures and Tutorials for ATLAS

    CERN Multimedia

    Herr, J.

    2006-01-01

    As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, WLAP, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. The WLAP model is spreading. This summer, the CERN's High School Teachers program has used WLAP's system to record several physics lectures directed toward a broad audience. And a new project called MScribe, which is essentially the WLAP system coupled with an infrared tracking camera, is being used by the University of Michigan to record several University courses this academic year. All lectures can be viewed on any major platform with any common internet browser...

  1. Academic Training: Summer Student Lecture Programme

    CERN Multimedia

    2004-01-01

    Main Auditorium, bldg. 500 DATE TIME LECTURER TITLE Monday 12 July 09:15 - 10:00 G. Ross (The Rudolf Peierls Centre for Theoretical Physics & CERN) Fundamental Concepts of Particle Physics (1/6) 10:15 - 11:00 O. Bruening (CERN) Accelerators (1/5) 11:15 - 12:00 L. Di Lella (CERN) Introduction to Particle Physics (4/4) DATE TIME LECTURER TITLE Tuesday 13 July 09:15 - 10:00 G. Ross (The Rudolf Peierls Centre for Theoretical Physics & CERN) Fundamental Concepts of Particle Physics (2/6) 10:15 - 11:00 O. Bruening (CERN) Accelerators (2/5) 11:15 - 12:00 O. Bruening (CERN) G. Ross (The Rudolf Peierls Centre for Theoretical Physics & CERN) Discussion Session DATE TIME LECTURER TITLE Wednesday 14 July 09:15 - 10:00 G. Ross (The Rudolf Peierls Centre for Theoretical Physics & CERN) Fundamental Concepts of Particle Physics (3/6) 10:15 - 11:00 O. Bruening (CERN) Accelerators (3/5) 11:15 - 12:00 O. Bruening (CERN) Accelerators (4/5) 14:00 - ...

  2. Using theatre in education in a traditional lecture oriented medical curriculum

    Directory of Open Access Journals (Sweden)

    Hancıoğlu Sertaç

    2009-12-01

    Full Text Available Abstract Background Lectures supported by theatrical performance may enhance learning and be an attractive alternative to traditional lectures. This study describes our experience with using theatre in education for medical students since 2001. Methods The volunteer students, coached by experienced students, were given a two-week preparation period to write and prepare different dramatized headache scenarios during three supervised meetings. A theatrical performance was followed by a student presentation about history taking and clinical findings in diagnosing headache. Finally, a group discussion led by students dealt with issues raised in the performance. The evaluation of the theatre in education lecture "A Primary Care Approach to Headache" was based on feedback from students. Results More than 90% of 43 responding students fully agreed with the statement "Theatrical performance made it easier to understand the topic". More than 90% disagreed with the statements "Lecture halls were not appropriate for this kind of interaction" and "Students as teachers were not appropriate". Open-ended questions showed that the lesson was thought of as fun, good and useful by most students. The headache questions in the final exam showed results that were similar to average exam results for other questions. Conclusion Using theatrical performance in medical education was appreciated by most students and may facilitate learning and enhance empathy and team work communication skills.

  3. A randomised controlled trial comparing two methods of teaching medical students trauma and orthopaedics: traditional lectures versus the "donut round".

    Science.gov (United States)

    Bulstrode, C; Gallagher, F A; Pilling, E L; Furniss, D; Proctor, R D

    2003-04-01

    To assess whether a new form of teaching, the 'donut round', is as good at imparting factual knowledge as interactive lectures in both the short-term and the long-term. Randomised controlled trial. University of Oxford Medical School. 106 fifth year clinical medical students taught half of their A&E/trauma course by donut round and half by lecture. The results of multiple choice questions (MCQs) divided according to how the material was taught. Three MCQ papers were set: one at the end of a four-week course, one approximately 10 weeks later and a final exam approximately 17 months after the first. At the first MCQ, the average result for questions taught by donut round was 41.0 (out of 50) and for those taught by conventional lecture was 40.1. At 10 weeks these averages fell to 36.3 and 37.3 and at 17 months they were 38.7 and 38.1, respectively. None of these pairs were significantly different. Ratios were calculated for each candidate by dividing their donut round score by their lecture score. The average ratios for the first, second and third MCQ papers were: 1.029, 1.007 and 1.027, respectively, and were not significantly different. The individual ratios of all candidates in all three MCQs were plotted against their equivalent total mark. The calculated linear regression showed a statistically significant advantage of donut rounds over lectures in those candidates who scored a total mark less than 89 (n=260, p=0.02). Donut rounds are at least as good as lectures in imparting factual knowledge and may provide a selective advantage to weaker students.

  4. Vehicle Technologies Fact of the Week 2015

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Diegel, Susan W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert G. [Roltek, Inc., Clinton, TN (United States)

    2016-05-01

    Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts (back to 2009) are archived and still available at: http://energy.gov/eere/vehicles/current-and-past-years-facts-week. Each Fact of the Week website page includes a link to an Excel file. That file contains the data from the Supporting Information section of the page so that researchers can easily use data from the Fact of the Week in their work. Beginning in August of 2015, a subscription list is available on the DOE website so that those interested can sign up for an email to be sent each Monday which includes the text and graphic from the current week s Fact. This report is a compilation of the Facts that were posted during calendar year 2015. The Facts were created, written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  5. A comparative assessment of nursing students' cognitive knowledge of blood transfusion using lecture and simulation.

    Science.gov (United States)

    Flood, Lisa S; Higbie, Julie

    2016-01-01

    Professional nurses must have the knowledge and skills to safely administer blood products and monitor for life-threatening complications. Nurse educators should ensure that student nurses also learn how to safely administer blood products; however students rarely have the opportunity to witness and manage adverse transfusion reactions. Despite the low incidence of rare adverse transfusion reactions, nursing students must be able to immediately recognize transfusion reactions, implement appropriate interventions, and communicate effectively with health care providers. To reinforce blood transfusion knowledge, practice technical skills, and promote management of adverse reactions, a human patient simulation experience was created for baccalaureate nursing students to provide application of related classroom content. Using a quasi-experimental design, students who received a related didactic lecture preceding the simulation were compared with students who did not receive the lecture. The lecture group's pre/posttest mean scores (n = 42) were significantly higher than the no lecture group's mean scores (n = 44). This simulation design included proper blood administration procedures, patient monitoring, management of transfusion reactions, and practice with interdisciplinary communication. Participation in a human patient simulation following a related didactic lecture may be useful to strengthen cognitive learning and help bridge the didactic-clinic gap. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Assessment of vocal intensity in lecturers depending on acoustic properties of lecture rooms

    Directory of Open Access Journals (Sweden)

    Witold Mikulski

    2015-08-01

    Full Text Available Background: Lombard’s effect increases the level of vocal intensity in the environment, in which noise occurs. This article presents the results of the author’s own study of vocal intensity level and A-weighted sound pressure level of background noise during normal lectures. The aim of the study was to define whether above-mentioned parameters depend on acoustic properties of rooms (classrooms or lecture rooms and to define how many lectors speak with raised voice. Material and Methods: The study was performed in a group of 50 teachers and lecturers in 10 classrooms with cubature of 160–430 m3 and reverberation time of 0.37–1.3 s (group A consisted of 3 rooms which fulfilled, group B consisted of 3 rooms which almost fulfilled and group C consisted of 4 rooms which did not fulfill criteria based on reverberation time (maximum permissible value is 0.6–0.8 s according to PN-B-02151-4:2015. Criteria of raising voice were based on vocal intensity level (maximum value: 65 dB according to EN ISO 9921:2003. The values of above-mentioned parameters were determined from modes of A-weighted sound pressure level distributions during lectures. Results: Great differentiation of vocal intensity level between lectors was found. In classrooms of group A lectors were not using raised voice, in group B – 21%, and in group C – 60% of lectors were using raised voice. Conclusions: It was observed that acoustic properties of classrooms (defined by reverberation time exert their effect on lecturer’s vocal intensity level (i.e., raising voice, which may contribute to the increased risk of vocal tract illnesses. The occurrence of Lombard’s effect in groups of teachers and lecturers, conducting lectures in rooms, was evidenced. Med Pr 2015;66(4:487–496

  7. Annexes to the lecture on reactor protection system including engineered features actuation system

    International Nuclear Information System (INIS)

    Palmaers, W.

    1982-01-01

    The present paper deals with the fundamentals for a reactor protection system and discusses the following topics: - System lay-out - Analog measured data acquisition - Analog measured data processing - Limit value generation and logical gating - Procesing of the reactor protection actuation signals - Decoupling of the reactor protection system - Mechanical lay-out - Monitoring system and - Emergency control station. (orig./RW)

  8. A lecture on nuclear physics in primary school

    International Nuclear Information System (INIS)

    Arh, S.

    2004-01-01

    I am going to propose the contents of a lecture on nuclear physics and radioactivity in primary school. Contemporary technology, medicine and science exploit intensively the discovered knowledge about processes in atoms and in a nucleus. Mankind has gained huge profit from peaceful applications of nuclear reactions and ionizing radiation. We use the products of nuclear industry every day. But about half of the school population never hears a professional explanation about what is going on in nuclear power plants. Only on some secondary schools students learn about nuclear physics. The lack of knowledge about nuclear processes is the main reason why people show great fear when hearing the words: radiation, radioactivity, nuclear, etc. At last it is now time to give some fundamental lessons on nuclear physics and radioactivity also to pupils in primary school. From my four-year teaching experience in primary school I am suggesting a programme of lectures on nuclear physics and radioactivity. At the end of the lessons we would visit the Krsko Nuclear Power Plant or the Nuclear Training Centre Milan Copic. This could be included in the so called natural science day. Pupils come from the eight class (14 years old) of primary school and have no problems following the explanation. (author)

  9. Lectures given at the C.I.M.E. Summer School

    CERN Document Server

    2007-01-01

    The present Cime volume includes four lectures by Bressan, Serre, Zumbrun and Williams and an appendix with a Tutorial on Center Manifold Theorem by Bressan. Bressan’s notes start with an extensive review of the theory of hyperbolic conservation laws. Then he introduces the vanishing viscosity approach and explains clearly the building blocks of the theory in particular the crucial role of the decomposition by travelling waves. Serre focuses on existence and stability for discrete shock profiles, he reviews the existence both in the rational and in the irrational cases and gives a concise introduction to the use of spectral methods for stability analysis. Finally the lectures by Williams and Zumbrun deal with the stability of multidimensional fronts. Williams’ lecture describes the stability of multidimensional viscous shocks: the small viscosity limit, linearization and conjugation, Evans functions, Lopatinski determinants etc. Zumbrun discusses planar stability for viscous shocks with a realistic physic...

  10. Paris-Princeton Lectures on Mathematical Finance

    CERN Document Server

    Carmona, René A; Kohatsu-Higa, Arturo; Lasry, Jean-Michel; Lions, Pierre-Louis; Pham, Huyên; Taflin, Erik

    2007-01-01

    The Paris-Princeton Lectures in Financial Mathematics, of which this is the third volume, will, on an annual basis, publish cutting-edge research in self-contained, expository articles from outstanding - established or upcoming! - specialists. The aim is to produce a series of articles that can serve as an introductory reference for research in the field. It arises as a result of frequent exchanges between the finance and financial mathematics groups in Paris and Princeton. The present volume sets standards with articles by René Carmona, Ivar Ekeland/Erik Taflin, Arturo Kohatsu-Higa, Pierre-Louis Lions/Jean-Michel Lasry, and Hyuên Pham.

  11. Nanoscopy with Focused Light (Nobel Lecture).

    Science.gov (United States)

    Hell, Stefan W

    2015-07-06

    A picture is worth a thousand words-This doesn't only apply to everyday life but also to the natural sciences. It is, therefore, probably not by chance that the historical beginning of modern natural sciences very much coincides with the invention of light microscopy. S. W. Hell shows in his Nobel Lecture that the diffraction resolution barrier has been overcome by using molecular state transitions (e.g. on/off) to make nearby molecules transiently discernible. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. Graphene: materials in the Flatland (Nobel lecture).

    Science.gov (United States)

    Novoselov, Kostya S

    2011-07-25

    Much like the world described in Abbott's "Flatland", graphene is a two-dimensional object. And, as "Flatland" is "A Romance of Many Dimensions", graphene is much more than just a flat crystal. It possesses a number of unusual properties which are often unique or superior to those in other materials. In this brief lecture I would like to explain the reason for my (and many other people's) fascination with this material, and invite the reader to share some of the excitement I've experienced while researching it. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  13. Nobel Lecture: Graphene: Materials in the Flatland

    Science.gov (United States)

    Novoselov, K. S.

    2011-07-01

    Much like the world described in Abbott’s Flatland, graphene is a two-dimensional object. And, as “Flatland” is “a romance of many dimensions,” graphene is much more than just a flat crystal. It possesses a number of unusual properties which are often unique or superior to those in other materials. In this brief lecture I would like to explain the reason for my (and many other people’s) fascination with this material, and invite the reader to share some of the excitement I’ve experienced while researching it.

  14. 2016 New Horizons Lecture: Beyond Imaging-Radiology of Tomorrow.

    Science.gov (United States)

    Hricak, Hedvig

    2018-03-01

    This article is based on the New Horizons lecture delivered at the 2016 Radiological Society of North America Annual Meeting. It addresses looming changes for radiology, many of which stem from the disruptive effects of the Fourth Industrial Revolution. This is an emerging era of unprecedented rapid innovation marked by the integration of diverse disciplines and technologies, including data science, machine learning, and artificial intelligence-technologies that narrow the gap between man and machine. Technologic advances and the convergence of life sciences, physical sciences, and bioengineering are creating extraordinary opportunities in diagnostic radiology, image-guided therapy, targeted radionuclide therapy, and radiology informatics, including radiologic image analysis. This article uses the example of oncology to make the case that, if members in the field of radiology continue to be innovative and continuously reinvent themselves, radiology can play an ever-increasing role in both precision medicine and value-driven health care. © RSNA, 2018.

  15. Increase in voice level and speaker comfort in lecture rooms

    DEFF Research Database (Denmark)

    Brunskog, Jonas; Gade, Anders Christian; Bellester, Gaspar Payá

    2009-01-01

    Teachers often suffer from health problems related to their voice. These problems are related to their working environment, including the acoustics of the lecture rooms. However, there is a lack of studies linking the room acoustic parameters to the voice produced by the speaker. In this pilot......, and other physical attributes, the sound power level produced by six speakers was measured. Objective room acoustic parameters were measured in the same rooms, including reverberation time and room gain, and questionnaires were handed out to people who had experience talking in the rooms. It is found...... study, the main goals are to investigate whether objectively measurable parameters of the rooms can be related to an increase in the voice sound power produced by speakers and to the speakers’ subjective judgments about the rooms. In six different rooms with different sizes, reverberation times...

  16. Effective Communication between Students and Lecturers: Improving Student-Led Communication in Educational Settings

    Science.gov (United States)

    Merdian, Hannah Lena; Warrior, John Kyle

    2015-01-01

    This study investigated students' communication preferences in educational settings, resulting in an empirical model of effective communication between students and lecturers. Students from a psychology department at a UK university were asked about their preferred communication tool for academic purposes, including social networking, emails,…

  17. Theology Lectures as Lexical Environments: A Case Study of Technical Vocabulary Use

    Science.gov (United States)

    Lessard-Clouston, Michael

    2010-01-01

    This article presents a descriptive case study on the use of technical vocabulary in the lectures of a first-year graduate theology course in Canada. It first contextualizes this research by noting four kinds of English vocabulary and the study of classrooms as lexical environments. Next it outlines the study's methodology, including the…

  18. Examining the Use of Lecture Capture Technology: Implications for Teaching and Learning

    Science.gov (United States)

    Groen, Jovan F.; Quigley, Brenna; Herry, Yves

    2016-01-01

    This study sought to provide a better understanding of how lecture capture technology is used by students and how its use is related to student satisfaction, attendance, and academic performance. Using a mixed method design with both quantitative and qualitative methods to collect data, instruments included a student questionnaire, interviews and…

  19. Perspectives on Crime and Justice: 1997-1998 Lecture Series. Volume II. Research Forum.

    Science.gov (United States)

    Kelling, George L.; Kennedy, Randall; Musto, David F.; Petersilia, Joan; Cook, Philip

    These papers share perspectives on crime and justice. The following lectures are included: (1) "Crime Control, the Police, and Culture Wars: Broken Windows and Cultural Pluralism" (George L. Kelling); (2) "Race, the Police, and 'Reasonable Suspicion'" (Randall Kennedy); (3) "The American Experience with Stimulants and Opiates" (David F. Musto);…

  20. 16mm Film and Videotape Lectures and Demonstrations. 1976/1977 Catalog.

    Science.gov (United States)

    Massachusetts Inst. of Tech., Cambridge. Center for Advanced Engineering Study.

    The Massachusetts Institute of Technology provides a catalog of 16mm filmed and videotaped lectures and demonstrations. Each listing includes title, short description, length of presentation, catalog number, purchase and rental prices, and indications as to whether the item is film or videotape and black-and-white or color. The catalog is divided…

  1. Solar Week: Learning from Experience

    Science.gov (United States)

    Alexander, D.; Hauck, K.

    2003-12-01

    Solar Week is a week-long set of games and activities allowing students to interact directly with solar science and solar scientists. Solar Week was developed as a spin-off of the highly successful Yohkoh Public Outreach Project (YPOP). While YPOP provided access to solar images, movies and activities, the main goal of Solar Week was to enhance the participation of women, who are under-represented in the physical sciences. Solar Week achieves this by providing young women, primarily in grades 6-8, with access to role models in the sciences. The scientists participating in Solar Week are women from a variety of backgrounds and with a variety of scientific expertise. In this paper, our aim is to provide some insight into developing activity-based space science for the web and to discuss the lessons-learned from tailoring to a specific group of participants.

  2. Elective caesarean section at 38 weeks versus 39 weeks

    DEFF Research Database (Denmark)

    Glavind, Julie; Kindberg, S F; Uldbjerg, N

    2013-01-01

    To investigate whether elective caesarean section before 39 completed weeks of gestation increases the risk of adverse neonatal or maternal outcomes.......To investigate whether elective caesarean section before 39 completed weeks of gestation increases the risk of adverse neonatal or maternal outcomes....

  3. LECTURE CANCELLED - Academic Training Lecture: Implications of LHC Data to New Physics (1/3)

    CERN Multimedia

    2013-01-01

    PLEASE NOTE THAT THIS LECTURE IS CANCELLED by Alex Pomarol Clotet (Universitat Autònoma de Barcelona, Spain). Monday, March 18, 2013 from 11:00 to 12:00 (Europe/Zurich) at CERN ( 4-3-006 - TH Conference Room ) More information here.

  4. WBDOC Weekly Workload Status Report

    Data.gov (United States)

    Social Security Administration — Weekly reports of workloads processed in the Wilkes Barre Data Operation Center. Reports on quantities of work received, processed, pending and average processing...

  5. Re-living anatomy: medical student use of lecture capture

    OpenAIRE

    Diss, L; Sharp, A; Scott, F; Moore, L; Daniel, P; Memon, S; Smith, C

    2017-01-01

    Lecture capture resources have become common place within UK Higher education to enhance and support learning in addition to the tradition lecture. These resources can be particularly useful for medical students in anatomy teaching where time dedicated to anatomy within the curriculum has been reduced compared to previous generations(1).\\ud \\ud This study aimed to investigate how lecture capture aided student learning Qualitative feedback was also collected in view to further improve the reso...

  6. Fostering awareness and collaboration in large-class lectures

    OpenAIRE

    Pohl, Alexander

    2015-01-01

    For decades, higher education has been shaped by large-class lectures, which are characterized by large anonymous audiences. Well known issues of large-class lectures are a rather low degree of interactivity and a notable passivity of students, which are aggravated by the social environment created by large audiences. However, research indicates that an active involvement is indispensable for learning to be successful. Active partaking in lectures is thus often a goal of technology- supported...

  7. Experiences of using an interactive audience response system in lectures

    OpenAIRE

    Uhari, Matti; Renko, Marjo; Soini, Hannu

    2003-01-01

    Abstract Background Lectures are good for presenting information and providing explanations, but because they lack active participation they have been neglected. Methods Students' experiences were evaluated after exposing them to the use of voting during lectures in their paediatrics course. Questions were delivered to the students taking paediatrics course. Thirty-six students out of the total of 40 (90%) attended the opening lecture, at which the first survey concerning previous experiences...

  8. What Don’t We Know About Interactive Lectures?

    Directory of Open Access Journals (Sweden)

    Roger Murphy

    2010-11-01

    Full Text Available This article considers aspects of lecturer-student interaction within the context of lectures in higher education. In particular it considers ways in which lectures can involve observable interactions between students and lecturers, and how these sometimes involve novel uses of visualisation supported by modern technologies. It goes on to consider the different ways in which interactive lectures can involve the use of new technologies such as voting systems and SMS messaging from mobile telephones. A full range of types of interactive lectures is reviewed, and the article notes the serious lack of research in existence which can inform thinking about what is a very widely used form of teaching throughout higher education. As well as considering the possible implications for students and lecturers of participating in interactive lectures, this article also goes on to consider ways in which this type of educational situation could be subjected to rigorous research investigations. It is argued that such research needs to focus both on the processes of interactive lectures as well as their impact on student learning outcomes.

  9. Series lecture on advanced fusion reactors

    International Nuclear Information System (INIS)

    Dawson, J.M.

    1983-01-01

    The problems concerning fusion reactors are presented and discussed in this series lecture. At first, the D-T tokamak is explained. The breeding of tritium and the radioactive property of tritium are discussed. The hybrid reactor is explained as an example of the direct use of neutrons. Some advanced fuel reactions are proposed. It is necessary to make physics consideration for burning advanced fuel in reactors. The rate of energy production and the energy loss are important things. The bremsstrahlung radiation and impurity radiation are explained. The simple estimation of the synchrotron radiation was performed. The numerical results were compared with a more detailed calculation of Taimor, and the agreement was quite good. The calculation of ion and electron temperature was made. The idea to use the energy more efficiently is that one can take X-ray or neutrons, and pass them through a first wall of a reactor into a second region where they heat the material. A method to convert high temperature into useful energy is the third problem of this lecture. The device was invented by A. Hertzberg. The lifetime of the reactor depends on the efficiency of energy recovery. The idea of using spin polarized nuclei has come up. The spin polarization gives a chance to achieve a large multiplication factor. The advanced fuel which looks easiest to make go is D plus He-3. The idea of multipole is presented to reduce the magnetic field inside plasma, and discussed. Two other topics are explained. (Kato, T.)

  10. There is more to training than lecture

    International Nuclear Information System (INIS)

    Mayfield, N.E.; Bahrt, W.A.

    1991-02-01

    This presentation describes information that is useful in correlating on-the-job training with developing and delivering classroom training, which enhances the learning process. Greater emphasis is being placed on classroom training versus self-study in all facets of industry. The outcome is that classroom instruction is all-too-often delivered through direct lecture. This is probably the least effective method of providing quality training. Enhancements to the classroom learning environment are necessary--such as well-planned viewgraphs, flip charts, posters, mockups, videos, demonstration activities, an on-the-job training. Without this emphasis, all too often, classroom instruction is no more effective than self-study. Most classroom training lacks demonstration activities and/or on-the-job training interfaces. Remember what Confucius said: ''When I hear I forget, when I see I remember, when I do I understand.'' Therefore, it makes sense to involve students through demonstration activities and/or on-the-job training as an integral part of lesson design. We need to make a conscious effort to ensure trainees understand the instructions that are necessary to perform job functions. This requires, in many cases, a diversion from past practices. We must become innovative and involve the trainees in practical activities to avoid the dismal effects of the straight lecture format. 1 ref., 2 figs

  11. There is more to training than lecture

    International Nuclear Information System (INIS)

    Mayfield, N.E.; Bahrt, W.A.

    1991-01-01

    This presentation describes information that is useful in correlating on-the-job training with developing and delivering classroom training, which enhances the learning process. Greater emphasis is being placed on classroom training versus self-study in all facets of industry. The outcome is that classroom instruction is all-too-often delivered through direct lecture. This is probably the least effective method of providing quality training. Enhancements to the classroom learning environment are necessary - such as well-planned viewgraphs, flip charts, posters, mockups, videos, demonstration activities, and on-the-job training. Without this emphasis, all too often, classroom instruction is no more effective than self-study. Most classroom training lacks demonstration activities and/or on-the-job training interfaces. Remember what Confucius said: When I hear I forget, when I see I remember, when I do I understand. Therefore, it makes sense to involve students through demonstration activities and/or on-the-job training as an integral part of lesson design. We need to make a conscious effort to ensure trainees understand the instructions that are necessary to perform job functions. This requires, in many cases, a diversion from past practices. We must become innovative and involve the trainees in practical activities to avoid the dismal effects of the straight lecture format

  12. Academic Training Lectures - QCD for Postgraduates

    CERN Multimedia

    Maureen Prola-Tessaur

    2010-01-01

    by Giulia Zanderighi (University of Oxford) Monday 12 to Friday 16 April 2010 From 11:00 to 12:00 - Main Auditorium, Bldg. 500-1-001 Monday 12 - Modern QCD - Lecture 1 Starting from the QCD Lagrangian we will revisit some basic QCD concepts and derive fundamental properties like gauge invariance and isospin symmetry and will discuss the Feynman rules of the theory. We will then focus on the gauge group of QCD and derive the Casimirs CF and CA and some useful color identities. Tuesday 13 - Modern QCD - Lecture 2 We will start discussing the matter content of the theory and revisit the experimental measurements that led to the discovery of quarks. We will then consider a classic QCD observable, the R-ratio, and use it to illustrate the appearance of UV divergences and the need to renormalize the coupling constant of QCD. We will then discuss asymptotic freedom and confinement. Finally, we will examine a case where soft and collinear infrared divergences appear, will discuss the soft approximation in QCD ...

  13. Creating an engaging and stimulating anatomy lecture environment using the Cognitive Load Theory-based Lecture Model: Students' experiences

    Directory of Open Access Journals (Sweden)

    Siti N.H. Hadie, PhD

    2018-04-01

    بير في نطاق التحفيز الذاتي. بالإضافة إلى ذلك، لمست مجموعة التدخل تجربة تعلم جيدة من المحاضرات. الاستنتاجات: حفزت القواعد الإرشادية بنجاح المشاركة المعرفية للطلبة وخبرة التعلم، مما يدل على التحفيز الناجح للموارد ذات الصلة للطلبة. تحفيز هذه الموارد المعرفية ضروري لنجاح المعالجة المعرفية خصوصا عند تعلم موضوع صعب كعلم التشريح. Abstract: Objective: There is a need to create a standard interactive anatomy lecture that can engage students in their learning process. This study investigated the impact of a new lecturing guideline, the Cognitive Load Theory-based Lecture Model (CLT-bLM, on students' cognitive engagement and motivation. Methods: A randomised controlled trial involving 197 participants from three institutions was conducted. The control group attended a freestyle lecture on the gross anatomy of the heart, delivered by a qualified anatomist from each institution. The intervention group attended a CLT-bLM-based lecture on a similar topic, delivered by the same lecturer, three weeks thereafter. The lecturers had attended a CLT-bLM workshop that allowed them to prepare for the CLT-bLM-based lecture over the course of three weeks. The students' ratings on their cognitive engagement and internal motivation were evaluated immediately after the lecture using a validated Learners' Engagement and Motivation Questionnaire. The differences between variables were analysed and the results were triangulated with the focus group discussion findings that explored students' experience while attending the lecture. Results: The intervention group has a significantly higher level of cognitive engagement than the control group; however, no significant difference in internal motivation score was found. In addition, the

  14. Does using active learning in thermodynamics lectures improve students’ conceptual understanding and learning experiences?

    International Nuclear Information System (INIS)

    Georgiou, H; Sharma, M D

    2015-01-01

    Encouraging ‘active learning’ in the large lecture theatre emerges as a credible recommendation for improving university courses, with reports often showing significant improvements in learning outcomes. However, the recommendations are based predominantly on studies undertaken in mechanics. We set out to examine those claims in the thermodynamics module of a large first year physics course with an established technique, called interactive lecture demonstrations (ILDs). The study took place at The University of Sydney, where four parallel streams of the thermodynamics module were divided into two streams that experienced the ILDs and two streams that did not. The programme was first implemented in 2011 to gain experience and refine logistical matters and repeated in 2012 with approximately 500 students. A validated survey, the thermal concepts survey, was used as pre-test and post-test to measure learning gains while surveys and interviews provided insights into what the ‘active learning’ meant from student experiences. We analysed lecture recordings to capture the time devoted to different activities in a lecture, including interactivity. The learning gains were in the ‘high gain’ range for the ILD streams and ‘medium gain’ for the other streams. The analysis of the lecture recordings showed that the ILD streams devoted significantly more time to interactivity while surveys and interviews showed that students in the ILD streams were thinking in deep ways. Our study shows that ILDs can make a difference in students’ conceptual understanding as well as their experiences, demonstrating the potential value-add that can be provided by investing in active learning to enhance lectures. (paper)

  15. Does using active learning in thermodynamics lectures improve students’ conceptual understanding and learning experiences?

    Science.gov (United States)

    Georgiou, H.; Sharma, M. D.

    2015-01-01

    Encouraging ‘active learning’ in the large lecture theatre emerges as a credible recommendation for improving university courses, with reports often showing significant improvements in learning outcomes. However, the recommendations are based predominantly on studies undertaken in mechanics. We set out to examine those claims in the thermodynamics module of a large first year physics course with an established technique, called interactive lecture demonstrations (ILDs). The study took place at The University of Sydney, where four parallel streams of the thermodynamics module were divided into two streams that experienced the ILDs and two streams that did not. The programme was first implemented in 2011 to gain experience and refine logistical matters and repeated in 2012 with approximately 500 students. A validated survey, the thermal concepts survey, was used as pre-test and post-test to measure learning gains while surveys and interviews provided insights into what the ‘active learning’ meant from student experiences. We analysed lecture recordings to capture the time devoted to different activities in a lecture, including interactivity. The learning gains were in the ‘high gain’ range for the ILD streams and ‘medium gain’ for the other streams. The analysis of the lecture recordings showed that the ILD streams devoted significantly more time to interactivity while surveys and interviews showed that students in the ILD streams were thinking in deep ways. Our study shows that ILDs can make a difference in students’ conceptual understanding as well as their experiences, demonstrating the potential value-add that can be provided by investing in active learning to enhance lectures.

  16. Inorganic chemical analysis of environmental materials—A lecture series

    Science.gov (United States)

    Crock, J.G.; Lamothe, P.J.

    2011-01-01

    At the request of the faculty of the Colorado School of Mines, Golden, Colorado, the authors prepared and presented a lecture series to the students of a graduate level advanced instrumental analysis class. The slides and text presented in this report are a compilation and condensation of this series of lectures. The purpose of this report is to present the slides and notes and to emphasize the thought processes that should be used by a scientist submitting samples for analyses in order to procure analytical data to answer a research question. First and foremost, the analytical data generated can be no better than the samples submitted. The questions to be answered must first be well defined and the appropriate samples collected from the population that will answer the question. The proper methods of analysis, including proper sample preparation and digestion techniques, must then be applied. Care must be taken to achieve the required limits of detection of the critical analytes to yield detectable analyte concentration (above "action" levels) for the majority of the study's samples and to address what portion of those analytes answer the research question-total or partial concentrations. To guarantee a robust analytical result that answers the research question(s), a well-defined quality assurance and quality control (QA/QC) plan must be employed. This QA/QC plan must include the collection and analysis of field and laboratory blanks, sample duplicates, and matrix-matched standard reference materials (SRMs). The proper SRMs may include in-house materials and/or a selection of widely available commercial materials. A discussion of the preparation and applicability of in-house reference materials is also presented. Only when all these analytical issues are sufficiently addressed can the research questions be answered with known certainty.

  17. Effect of Education of Principles of Drug Prescription and Calculation through Lecture and Designed Multimedia Software on Nursing Students' Learning Outcomes.

    Science.gov (United States)

    Valizadeh, Sousan; Feizalahzadeh, Hossein; Avari, Mina; Virani, Faza

    2016-07-01

    Medication errors are risk factors for patients' health and may have irrecoverable effects. These errors include medication miscalculations by nurses and nursing students. This study aimed to design a multimedia application in the field of education for drug calculations in order to compare its effectiveness with the lecture method. This study selected 82 nursing students of Tabriz University of Medical Sciences in their second and third semesters in 2015. They were pre-tested by a researcher-made multiple-choice questionnaire on their knowledge of drug administration principles and ability to carry out medicinal calculations before training and were then divided through a random block design into two groups of intervention (education with designed software) and control (lecturing) based on the mean grade of previous semesters and the pre-test score. The knowledge and ability post-test was performed using the same questions after 4 weeks of training, and the data were analyzed with IBM SPSS 20 using independent samples t-test, paired-samples t-test, and ANCOVA. Drug calculation ability significantly increased after training in both the control and experimental groups (p0.05). The results showed that both training methods had no significant effect on study participants' knowledge of medicinal principles (p>0.05), whereas the score of knowledge of medicinal principles in the control group increased non-significantly. The results of the Kolmogorov-Smirnov test show that, since p>0.05, the data in the variable of knowledge of drug prescription principles and ability of medicinal calculations had a normal distribution. The use of educational software has no significant effect on nursing students' drug knowledge or medicinal calculation ability. However, an e-learning program can reduce the lecture time and cost of repeated topics, such as medication, suggesting that it can be an effective component in nurse education programs.

  18. Rudolf Ahlswede’s lectures on information theory

    CERN Document Server

    Althöfer, Ingo; Deppe, Christian; Tamm, Ulrich

    Volume 1 : The volume “Storing and Transmitting Data” is based on Rudolf Ahlswede's introductory course on "Information Theory I" and presents an introduction to Shannon Theory. Readers, familiar or unfamiliar with the technical intricacies of Information Theory, will benefit considerably from working through the book; especially Chapter VI with its lively comments and uncensored insider views from the world of science and research offers informative and revealing insights. This is the first of several volumes that will serve as a collected research documentation of Rudolf Ahlswede’s lectures on information theory. Each volume includes comments from an invited well-known expert. Holger Boche contributed his insights in the supplement of the present volume. Classical information processing concerns the main tasks of gaining knowledge, storage, transmitting and hiding data. The first task is the prime goal of Statistics. For the two next, Shannon presented an impressive mathematical theory called Informat...

  19. Academic Training Lecture | Game Theory | 8 - 9 May

    CERN Multimedia

    2014-01-01

    Game Theory (1 & 2), by Elias Koutsoupias (Professor of Computer Science, University of Oxford, UK).   Thursday 8 May and Friday 9 May from 11 a.m. to 12 a.m. CERN (500-1-001 - Main Auditorium) Description: This lecture series will present the main directions of Algorithmic Game Theory, a new field that has emerged in the last two decades at the interface of Game Theory and Computer Science, because of the unprecedented growth in size, complexity, and impact of the Internet and the Web. These include the price of anarchy (what is the impact of selfishness on a system of competing entities), computational complexity (can the market find a reasonable solution), mechanisms and auctions (what incentives to give to selfish individuals). See the Indico page here.

  20. Academic Training Lectures | Instrumentation | 12-14 November

    CERN Multimedia

    2014-01-01

    Instrumentation (1, 2 & 3) by Rhodri Jones (CERN)   Wednesday 12, Thursday 13 and Friday 14 November from 11:00 to 12:00 at CERN (40-S2-A01 - Salle Anderson) Description: The LHC is equipped with a full suite of sophisticated beam instrumentation which has been essential for rapid commissioning, the safe increase in total stored beam power and the understanding of machine optics and accelerator physics phenomena. These lectures will introduce these systems and comment on their contributions to the various stages of beam operation. They will include details on: the beam position system and its use for real-time global orbit feedback; the beam loss system and its role in machine protection; total and bunch by bunch intensity measurements; tune measurement and feedback; diagnostics for transverse beam size measurements, abort gap monitoring and longitudinal density measurements. Issues and problems encountered along the way will also be discussed together with the prospect for future upgrades. ...

  1. Computational geometry lectures at the morningside center of mathematics

    CERN Document Server

    Wang, Ren-Hong

    2003-01-01

    Computational geometry is a borderline subject related to pure and applied mathematics, computer science, and engineering. The book contains articles on various topics in computational geometry, which are based on invited lectures and some contributed papers presented by researchers working during the program on Computational Geometry at the Morningside Center of Mathematics of the Chinese Academy of Science. The opening article by R.-H. Wang gives a nice survey of various aspects of computational geometry, many of which are discussed in more detail in other papers in the volume. The topics include problems of optimal triangulation, splines, data interpolation, problems of curve and surface design, problems of shape control, quantum teleportation, and others.

  2. Public Lecture | Philipe Lebrun | "Particle accelerators" | 2 September

    CERN Multimedia

    2014-01-01

    "Les accélérateurs de particules : vecteurs de découvertes, moteurs de développement", by Dr. Philippe Lebrun.   2 September 2014 - 7:30 p.m. Globe of Science and Innovation Particle accelerators have been used in fundamental research for over a century, allowing physicists to discover elementary particles and study them at increasingly smaller scales. Making use of emerging technologies whose progress they helped to stimulate, they developed exponentially throughout the 20th century to become major tools for research today, not only in particle physics but also – as powerful radiation sources for probing matter – in atomic and molecular physics, condensed matter physics and materials science. They have also found applications in society, where they are increasingly used in a wide range of fields including applied sciences, medicine (research and clinical applications) and industry. The lecture will cover examples ...

  3. Lecture - Physical activity for health and weight loss?

    CERN Multimedia

    2012-01-01

    Lecture organised by the Medical Service in the framework of the campaign "Move! Eat better", by Dr Per Bo Mahler. Thursday, 21 June, 6.30 p.m. Main Auditorium Subject and context Physical activity plays a vital role in human evolution and is one of man's most important basic needs. However, it was not until the 1990s that scientific literature started to take a real interest in it. World Health Day in 2002 helped to raise awareness of the impact of physical activity on health in industrialised and developing countries alike. The benefits of moderate physical activity are universally recognised. Today a sedentary lifestyle is known to be a risk factor on a par with or even greater than smoking.  The recommendations are an hour of moderate physical activity per day for children and at least 150 minutes of moderate exercise or 75 minutes of vigorous exercise per week for adults. Nevertheless, a large proportion of the population continues to be insufficiently active....

  4. Development of Database and Lecture Book for Nuclear Water Chemistry

    International Nuclear Information System (INIS)

    Maeng, Wan Young; Kim, U. C.; Na, J. W.; Choi, B. S.; Lee, E. H.; Kim, K. H.; Kim, K. M.; Kim, S. H.; Im, K. S.

    2010-02-01

    In order to establish a systematic and synthetic knowledge system of nuclear water chemistry, we held nuclear water chemistry experts group meetings. We discussed the way of buildup and propagation of nuclear water chemistry knowledge with domestic experts. We obtained a lot of various opinions that made the good use of this research project. The results will be applied to continuous buildup of domestic nuclear water chemistry knowledge database. Lessons in water chemistry of nuclear power plants (NPPs) have been opened in Nuclear Training and education Center, KAERI to educate the new generation who are working and will be working at the department of water chemistry of NPPs. The lessons were 17 and lesson period was from 12th May through 5th November. In order to progress the programs, many water chemistry experts were invited. They gave lectures to the younger generation once a week for 2 h about their experiences obtained during working on water chemistry of NPPs. The number of attendance was 290. The lessons were very effective and the lesson data will be used to make database for continuous use

  5. Flippin' Fluid Mechanics - Comparison of Blended Classroom vs. Traditional Lecture

    Science.gov (United States)

    Webster, D. R.; Kadel, R. S.; Newstetter, W. C.

    2017-11-01

    We conducted a study of student performance in and perceptions of a blended classroom delivery of a junior-level fluid mechanics course. In the blended pedagogy, students watch short on-line videos before class, participate in interactive in-class problem solving (in dyads), and complete individualized on-line quizzes weekly. Comparisons are made among four sections of the blended classroom delivery in the period of 2013-2017 to eleven sections delivered in a traditional lecture-style format by the same instructor in 2002-2012. The results reveal dramatic improvement in student engagement, perceptions, and achievement in the blended pedagogy. For instance, the withdrawal/fail/barely-passing (WFD) rate is significantly lower for the blended classroom (8.6% vs. 16.3%; p average course total (i.e., aggregate of exam and assignment scores) is significantly greater in the blended classes (p grade with an R-squared of 0.563, and the blended class variable is significant (p point scale). Regarding student perceptions, surveys reveal significantly greater enthusiasm, stimulation, self-perception of how-much-learned, perception of the value of the course activities, and the overall effectiveness of the course and instructor in the blended classroom.

  6. An evaluation of nursing and midwifery sign off mentors, new mentors and nurse lecturers' understanding of the sign off mentor role.

    Science.gov (United States)

    Rooke, Nickey

    2014-01-01

    This paper presents the findings of a small scale evaluation examining nursing and midwifery mentors and nursing lecturers perceptions of the Nursing and Midwifery Council 'sign off' mentor role (NMC, 2008). For this evaluation 114 new sign off mentors, 37 preparation for mentorship students and 13 nursing and midwifery lecturers within a Higher Education Institute (HEI) in the United Kingdom participated in the evaluation project. Nursing and midwifery students were not included in this initial evaluation. The initial findings suggested that all participants viewed the introduction of sign off mentors positively; offering a more robust mechanism for ensuring students were competent, helped to protect the public, and offered an increased level of support for students themselves. Concerns were raised about varying levels of support available for sign off mentors and some Stage 2 mentors' abilities to assess competence. Several participants felt the 1 h protected time per week per final placement student would be difficult to implement, whilst anxieties were also expressed about levels of responsibility for ensuring fitness to practice alongside concern that some mentors may leave sign off mentors to manage and identify under-achieving students. Copyright © 2013 Elsevier Ltd. All rights reserved.

  7. Attitudes to and perceptions of research for health science lecturers

    International Nuclear Information System (INIS)

    Williams, Catherine

    2013-01-01

    Introduction: The majority of AHP/nurse lecturers are drawn from clinical practice where the opportunity to undertake research activity is limited. Employment in higher education requires the undertaking of research/scholarly activity as part of their role, but research output from this group is below that from other healthcare academics. This study explores attitudes of AHP's/nurses in one higher educational establishment towards research activity. Method: Ethical approval was obtained from the academic ethics committee. Six focus groups were facilitated using semi structured and open grounded theory approaches. Participants included AHP's/nurses who are now lecturers or teachers in HE. Informed written consent was gained and each session audio recorded and transcribed. NVivo v8 was used to code data and thematic analysis carried out using the OSOP method. Findings: All groups identified previously reported barriers to research, such as lack of time, resources and skills. There was evidence of a perceived hierarchy of research within the university culture, and for some a feeling of inadequacy and inability to reach the higher levels. Those involved in research reported a feeling of isolation which reduced their output. One emergent theme highlighted that some participants did not want to undertake research and had difficulty identifying with it as part of their university role. A minority embraced research as an integral part of their work. Discussion/conclusion: When prompted participants could identify practical solutions to some of the barriers identified such as adapting working practices to release research time. The need for appropriate mentorship for inexperienced researchers is clearly demonstrated in the data however the hierarchy of research presents a barrier to accessing this. The participants are relying upon inexperienced peers for support, leading to a restricted research knowledge pool. The relative immaturity of the professions included may also

  8. Comparison of long-term knowledge retention in lecture-based versus flipped team-based learning course delivery.

    Science.gov (United States)

    Taglieri, Catherine; Schnee, David; Dvorkin Camiel, Lana; Zaiken, Kathy; Mistry, Amee; Nigro, Stefanie; Tataronis, Gary; Patel, Dhiren; Jacobson, Susan; Goldman, Jennifer

    2017-05-01

    To determine whether team based learning (TBL) is superior to traditional lecture -based learning in confidence and knowledge retention one year later. A survey was administered 17 months after a completion of a required over-the-counter /self-care (OTC) course to two different cohorts of students. The survey assessed confidence and knowledge related to OTC topics. The lecture group had a traditional lecture based classroom experience; the intervention group experienced a TBL format throughout the entire course. One hundred forty-seven students of 283 enrolled (51.9%) in the lecture group and 222 of 305 (72.8%) students in the TBL group participated in the knowledge assessment and survey. Demographic data including student grade point averages (GPA) and confidence were similar in both groups. Mean assessment scores (±SD) on OTC knowledge was significantly higher in the traditional lecture based group versus the TBL group; 62.9±19.3 vs. 54.9±15.7 (p=0.001). Although TBL is thought to improve student engagement and mastery of material, after an initial implementation of TBL, knowledge retention in the long term appears to be lower than lecture based learning. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Modern methods in analytical acoustics lecture notes

    CERN Document Server

    Crighton, D G; Williams, J E Ffowcs; Heckl, M; Leppington, F G

    1992-01-01

    Modern Methods in Analytical Acoustics considers topics fundamental to the understanding of noise, vibration and fluid mechanisms. The series of lectures on which this material is based began by some twenty five years ago and has been developed and expanded ever since. Acknowledged experts in the field have given this course many times in Europe and the USA. Although the scope of the course has widened considerably, the primary aim of teaching analytical techniques of acoustics alongside specific areas of wave motion and unsteady fluid mechanisms remains. The distinguished authors of this volume are drawn from Departments of Acoustics, Engineering of Applied Mathematics in Berlin, Cambridge and London. Their intention is to reach a wider audience of all those concerned with acoustic analysis than has been able to attend the course.

  10. Inflation after COBE: Lectures on inflationary cosmology

    Energy Technology Data Exchange (ETDEWEB)

    Turner, M.S. (Chicago Univ., IL (United States). Enrico Fermi Inst. Fermi National Accelerator Lab., Batavia, IL (United States))

    1992-01-01

    In these lectures I review the standard hot big-bang cosmology, emphasizing its successes, its shortcomings, and its major challenge-a detailed understanding of the formation of structure in the Universe. I then discuss the motivations for and the fundamentals of inflationary cosmology, particularly emphasizing the quantum origin of metric (density and gravity-wave) perturbations. Inflation addresses the shortcomings of the standard cosmology and provides the initial data'' for structure formation. I conclude by addressing the implications of inflation for structure formation, evaluating the various cold dark matter models in the light of the recent detection of temperature anisotropies in the cosmic background radiation by COBE. In the near term, the study of structure formation offers a powerful probe of inflation, as well as specific inflationary models.

  11. Computing for Decentralized Systems (lecture 2)

    CERN Multimedia

    CERN. Geneva

    2018-01-01

    With the rise of Bitcoin, Ethereum, and other cryptocurrencies it is becoming apparent the paradigm shift towards decentralized computing. Computer engineers will need to understand this shift when developing systems in the coming years. Transferring value over the Internet is just one of the first working use cases of decentralized systems, but it is expected they will be used for a number of different services such as general purpose computing, data storage, or even new forms of governance. Decentralized systems, however, pose a series of challenges that cannot be addressed with traditional approaches in computing. Not having a central authority implies truth must be agreed upon rather than simply trusted and, so, consensus protocols, cryptographic data structures like the blockchain, and incentive models like mining rewards become critical for the correct behavior of decentralized system. This series of lectures will be a fast track to introduce these fundamental concepts through working examples and pra...

  12. Computing for Decentralized Systems (lecture 1)

    CERN Multimedia

    CERN. Geneva

    2018-01-01

    With the rise of Bitcoin, Ethereum, and other cryptocurrencies it is becoming apparent the paradigm shift towards decentralized computing. Computer engineers will need to understand this shift when developing systems in the coming years. Transferring value over the Internet is just one of the first working use cases of decentralized systems, but it is expected they will be used for a number of different services such as general purpose computing, data storage, or even new forms of governance. Decentralized systems, however, pose a series of challenges that cannot be addressed with traditional approaches in computing. Not having a central authority implies truth must be agreed upon rather than simply trusted and, so, consensus protocols, cryptographic data structures like the blockchain, and incentive models like mining rewards become critical for the correct behavior of decentralized system. This series of lectures will be a fast track to introduce these fundamental concepts through working examples and pra...

  13. ACADEMIC TRAINING LECTURE FOR POSTGRADUATE STUDENTS

    CERN Multimedia

    Françoise Benz

    2002-01-01

    18, 19, 20, 21, 22 November From 11:00 hrs - Main Auditorium bldg. 500 Telling the Truth with Statistics R. Barlow / Univ. of Manchester, UK This course of lectures will cover probability, distributions, fitting, errors and confidence levels, for practising High Energy Physicists who need to use Statistical techniques to express their results. Concentrating on these appropriate specialist techniques means that they can be covered in appropriate depth, while assuming only the knowledge and experience of a typical Particle Physicist. The different definitions of probability will be explained, and it will be appear why this basic subject is so controversial; there are several viewpoints and it is important to understand them all, rather than abusing the adherents of different beliefs. Distributions will be covered: the situations they arise in, their useful properties, and the amazing result of the Central Limit Theorem. Fitting a parametrisation to a set of data is one of the most widespread uses of statistics:...

  14. Inflation after COBE: Lectures on inflationary cosmology

    International Nuclear Information System (INIS)

    Turner, M.S.

    1992-01-01

    In these lectures I review the standard hot big-bang cosmology, emphasizing its successes, its shortcomings, and its major challenge-a detailed understanding of the formation of structure in the Universe. I then discuss the motivations for and the fundamentals of inflationary cosmology, particularly emphasizing the quantum origin of metric (density and gravity-wave) perturbations. Inflation addresses the shortcomings of the standard cosmology and provides the ''initial data'' for structure formation. I conclude by addressing the implications of inflation for structure formation, evaluating the various cold dark matter models in the light of the recent detection of temperature anisotropies in the cosmic background radiation by COBE. In the near term, the study of structure formation offers a powerful probe of inflation, as well as specific inflationary models

  15. Distributed consensus and fault tolerance - Lecture 2

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    In a world where clusters with thousands of nodes are becoming commonplace, we are often faced with the task of having them coordinate and share state. As the number of machines goes up, so does the probability that something goes wrong: a node could temporarily lose connectivity, crash because of some race condition, or have its hard drive fail. What are the challenges when designing fault-tolerant distributed systems, where a cluster is able to survive the loss of individual nodes? In this lecture, we will discuss some basics on this topic (consistency models, CAP theorem, failure modes, byzantine faults), detail the raft consensus algorithm, and showcase an interesting example of a highly resilient distributed system, bitcoin.

  16. Distributed consensus and fault tolerance - Lecture 1

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    In a world where clusters with thousands of nodes are becoming commonplace, we are often faced with the task of having them coordinate and share state. As the number of machines goes up, so does the probability that something goes wrong: a node could temporarily lose connectivity, crash because of some race condition, or have its hard drive fail. What are the challenges when designing fault-tolerant distributed systems, where a cluster is able to survive the loss of individual nodes? In this lecture, we will discuss some basics on this topic (consistency models, CAP theorem, failure modes, byzantine faults), detail the raft consensus algorithm, and showcase an interesting example of a highly resilient distributed system, bitcoin.

  17. Lectures on differential equations for Feynman integrals

    International Nuclear Information System (INIS)

    Henn, Johannes M

    2015-01-01

    Over the last year significant progress was made in the understanding of the computation of Feynman integrals using differential equations (DE). These lectures give a review of these developments, while not assuming any prior knowledge of the subject. After an introduction to DE for Feynman integrals, we point out how they can be simplified using algorithms available in the mathematical literature. We discuss how this is related to a recent conjecture for a canonical form of the equations. We also discuss a complementary approach that is based on properties of the space–time loop integrands, and explain how the ideas of leading singularities and d-log representations can be used to find an optimal basis for the DE. Finally, as an application of these ideas we show how single-scale integrals can be bootstrapped using the Drinfeld associator of a DE. (topical review)

  18. Academic training: Advanced lectures on multiprocessor programming

    CERN Multimedia

    PH Department

    2011-01-01

    Academic Training Lecture - Regular Programme 31 October 1, 2 November 2011 from 11:00 to 12:00 -  IT Auditorium, Bldg. 31   Three classes (60 mins) on Multiprocessor Programming Prof. Dr. Christoph von Praun Georg-Simon-Ohm University of Applied Sciences Nuremberg, Germany This is an advanced class on multiprocessor programming. The class gives an introduction to principles of concurrent objects and the notion of different progress guarantees that concurrent computations can have. The focus of this class is on non-blocking computations, i.e. concurrent programs that do not make use of locks. We discuss the implementation of practical non-blocking data structures in detail. 1st class: Introduction to concurrent objects 2nd class: Principles of non-blocking synchronization 3rd class: Concurrent queues Brief Bio of Christoph von Praun Christoph worked on a variety of analysis techniques and runtime platforms for parallel programs. Hist most recent research studies programming models an...

  19. Paris-Princeton Lectures on Mathematical Finance

    CERN Document Server

    Çinlar, Erhan; Ekeland, Ivar; Jouini, Elyes; Scheinkman, José; Touzi, Nizar

    2004-01-01

    The Paris-Princeton Lectures in Financial Mathematics, of which this is the second volume, will, on an annual basis, publish cutting-edge research in self-contained, expository articles from outstanding - established or upcoming! - specialists. The aim is to produce a series of articles that can serve as an introductory reference for research in the field. It arises as a result of frequent exchanges between the finance and financial mathematics groups in Paris and Princeton. This volume presents the following articles: "Hedging of Defaultable Claims" by T. Bielecki, M. Jeanblanc, and M. Rutkowski; "On the Geometry of Interest Rate Models" by T. Björk; "Heterogeneous Beliefs, Speculation and Trading in Financial Markets" by J.A. Scheinkman, and W. Xiong.

  20. Inflation after COBE: Lectures on inflationary cosmology

    Energy Technology Data Exchange (ETDEWEB)

    Turner, M.S. [Chicago Univ., IL (United States). Enrico Fermi Inst.]|[Fermi National Accelerator Lab., Batavia, IL (United States)

    1992-12-31

    In these lectures I review the standard hot big-bang cosmology, emphasizing its successes, its shortcomings, and its major challenge-a detailed understanding of the formation of structure in the Universe. I then discuss the motivations for and the fundamentals of inflationary cosmology, particularly emphasizing the quantum origin of metric (density and gravity-wave) perturbations. Inflation addresses the shortcomings of the standard cosmology and provides the ``initial data`` for structure formation. I conclude by addressing the implications of inflation for structure formation, evaluating the various cold dark matter models in the light of the recent detection of temperature anisotropies in the cosmic background radiation by COBE. In the near term, the study of structure formation offers a powerful probe of inflation, as well as specific inflationary models.

  1. Students Approach to Learning and Their Use of Lecture Capture

    Science.gov (United States)

    Vajoczki, Susan; Watt, Susan; Marquis, Nick; Liao, Rose; Vine, Michelle

    2011-01-01

    This study examined lecture capture as a way of enhancing university education, and explored how students with different learning approaches used lecture capturing (i.e., podcasts and vodcasts). Results indicate that both deep and surface learners report increased course satisfaction and better retention of knowledge in courses with traditional…

  2. Explicit Constructivism: A Missing Link in Ineffective Lectures?

    Science.gov (United States)

    Prakash, E. S.

    2010-01-01

    This study tested the possibility that interactive lectures explicitly based on activating learners' prior knowledge and driven by a series of logical questions might enhance the effectiveness of lectures. A class of 54 students doing the respiratory system course in the second year of the Bachelor of Medicine and Bachelor of Surgery program in my…

  3. Perception of college of education lecturers about technical ...

    African Journals Online (AJOL)

    Perception of college of education lecturers about technical education research and evaluation in Nigeria. O Kennedy. Abstract. The study was conducted to ascertain the perception of Federal College of Education Technical lecturers towards technical education research in South-South geo-political zone of Nigeria.

  4. Analysing Lecturer Practice: The Role of Orientations and Goals

    Science.gov (United States)

    Hannah, John; Stewart, Sepideh; Thomas, Mike

    2011-01-01

    This article continues a fairly recent trend of research examining the teaching practice of university mathematics lecturers. A lecturer's pedagogical practices in a course in linear algebra were discussed via a supportive community of inquiry. We use Schoenfeld's framework describing the relationship of resources, orientations and goals to…

  5. v9 = ? The Answer Depends on Your Lecturer

    Science.gov (United States)

    Kontorovich, Igor'

    2016-01-01

    This article is concerned with the approaches to the root concept that lecturers in calculus, linear algebra and complex analysis employ in their instruction. Three highly experienced university lecturers participated in the study. In the individual interviews the participants referred to roots of real numbers, roots of complex numbers, roots as…

  6. Level of Perceived Stress Among Lectures in Nigerian Universities

    Science.gov (United States)

    Ofoegbu, Felicia; Nwadiani, Mon

    2006-01-01

    The purpose of the study was to provide empirical evidence on the level of stress among lecturers in Nigerian universities. On the whole eight universities were used for the study. A sample of 228 (123 male and 105 female) lecturers was selected according to the variables of age, sex, marital status, experience, domicile, areas of specialization,…

  7. Evaluating use of institutional repositories by lecturers in Nigerian ...

    African Journals Online (AJOL)

    The study investigated use of Institutional Repositories (IRs) among lecturers in Nigerian Universities. It examined the level of awareness, frequency of use, preferred archiving method, purpose of use of IRs and challenges of use of IRs among lecturers. Five universities in Nigeria that had functional institutional repositories ...

  8. A Marriage of Continuance: Professional Development for Mathematics Lecturers

    Science.gov (United States)

    Barton, Bill; Oates, Greg; Paterson, Judy; Thomas, Mike

    2015-01-01

    In a 2-year project, we developed and trialled a mode of lecturing professional development amongst staff in our department of mathematics. Theoretically grounded in Schoenfeld's resources, orientations, and goals (ROG) model of teacher action, a group met regularly to discuss both the video excerpts of themselves lecturing along with written pre-…

  9. Laboratory jargon of lecturers and misconceptions of students ...

    African Journals Online (AJOL)

    Lecturers mostly use a “laboratory jargon” in their lectures and the question comes up whether student teachers are taking this jargon for their own terminology, or developing “school-made misconceptions”, or even transfer them later into Chemistry instruction. One example: “2 hydrogen react with 1 oxygen to form 2 water” ...

  10. Values in Higher Education. The Wilson Lecture Series.

    Science.gov (United States)

    Wilson, O. Meredith

    The text of a lecture in the University of Arizona Wilson Lecture Series on values in higher education is presented, with responses by Richard H. Gallagher, Jeanne McRae McCarthy, and Raymond H. Thompson. The theme of the talk is that man is by evolution and by necessity a thinking animal, who now finds himself in a technologically dependent…

  11. Delft Lectures on Architectural Design 2017/2018

    NARCIS (Netherlands)

    Komossa, S.; Gramsbergen, E.H.; Schreurs, E.P.N.; Spoormans, L.G.K.; Teerds, P.J.

    2017-01-01

    The idea of this lecture series is to enable various full professors, associate professors and researchers to present their positions held in architectural design within the faculty’s master track in architecture. Next to their collaboration in the actual lectures, the faculty staff each has handed

  12. Information and Communication Technology (ICT) use by lecturers ...

    African Journals Online (AJOL)

    This study investigated the characteristics which determine the rate of ICT use by lecturers at the National University of Lesotho (NUL). It also examined ICT use factors, competency level in usage, as well as challenges constraining use by the lecturers. Survey research design was adopted. Data was collected with a ...

  13. The Anatomy Lecture Then and Now: A Foucauldian Analysis

    Science.gov (United States)

    Friesen, Norm; Roth, Wolff-Michael

    2014-01-01

    Although there are many points of continuity, there are also a number of changes in the pedagogical form of the anatomy lecture over the longue durée, over centuries of epistemic change, rather than over years or decades. The article begins with an analysis of the physical and technical arrangements of the early modern anatomy lecture, showing how…

  14. Agriculture Lecturers' Perception of the Benefits of Professional ...

    African Journals Online (AJOL)

    The study assessed Agriculture lecturer's perception of the benefits of professional meetings in Nigeria. The study was conducted in Southeast and southsouth geo political zone of Nigeria. Multistage sampling technique was used to select eighty agriculture lecturers for the study. Data were collected with the aid of ...

  15. Public lecture | "Science and society" by Bob Jones | 22 May

    CERN Multimedia

    2014-01-01

    Public lecture: "Science and society: the impact of computing at CERN on society" by Bob Jones 22 May at 7.30 p.m. Globe of Science and Innovation Lecture in English, translated in French. Entrance free. Limited number of seats. Reservation essential: +41 22 767 76 76 or cern.reception@cern.ch

  16. Utilisation of Electronic Information Resources By Lecturers in ...

    African Journals Online (AJOL)

    This study assesses the use of information resources, specifically, electronic databases by lecturers/teachers in Universities and Colleges of Education in South Western Nigeria. Information resources are central to teachers' education. It provides lecturers/teachers access to information that enhances research and ...

  17. Utilization of academic library by lecturers and students for research ...

    African Journals Online (AJOL)

    This study examine d the importance of Academic library as it enhances lecturers' and students' research productivities in the university community. The main instrument used in collecting data for this study was the questionnaire. From the target population of about 300 lecturers and 15000 students, simple random ...

  18. Learning and Celebrating: The Glamour of Design Lecture Series

    Science.gov (United States)

    Popov, Lubomir

    2013-01-01

    The purpose of this paper is to highlight the celebratory aspect of the Design Lecture Series, a tradition in architecture schools and interior design programs, its meaning for all constituent parties, and its contributions to creating professional identity and community. The Design Lecture Series is a public event popular in design programs,…

  19. Recreational Activities of Lecturers in Some Tertiary Institutions in ...

    African Journals Online (AJOL)

    The recreational activities of Lecturers in the University of Calabar and Cross River University of Technology, Calabar, Nigeria, were investigated and the concept, characteristics, scope and importance of recreation highlighted. One hundred Lecturers in various Faculties of Education, Arts, Agriculture, Sciences and Social ...

  20. Some Abnormal Psychical Conditions in Children: Excerpts from Three Lectures

    Science.gov (United States)

    Still, George F.

    2006-01-01

    This article presents excerpts of the three lectures delivered by George F. Still on March 4, 1902, March 6, 1902, and March 11, 1902. In the first lecture, Still discussed several points in the psychology and development of social control in the normal child and considered the occurrence of defective moral control in in association with general…

  1. Voices, grins and laughter in the lecture room

    NARCIS (Netherlands)

    Bannink, A.; Van Dam, J.

    2013-01-01

    This paper investigates the listening behaviors of students in a university lecture hall for cues of ‘active listening’ and/or cognitive/emotional engagement. Claims that the lecture format intrinsically lacks opportunities for learning since there is no (verbal) student response are examined on the

  2. Twelve tips for effective lecturing in a PBL curriculum.

    Science.gov (United States)

    Malik, Alam Sher; Malik, Rukhsana Hussain

    2012-01-01

    Retaining lectures in problem-based learning (PBL) curriculum places new demands on lecturers. In addition to subject knowledge, the lecturers must know the overall aims of the lectures, their context in the course, their relation to the subsequent examinations and the underlying educational philosophy. Aim of this communication is to propose ways that will transform the traditional didactic lectures into PBL-compliant teaching/learning sessions. Insights from the self-experience and that of colleagues and the feedback from students are synthesised with current literature regarding best teaching practices to develop these tips. These tips, ranging from involving students in the learning process to a routine practice of reflection after delivering a lecture, highlight methods of preparing and delivering lectures that follow the educational philosophy underpinning the PBL approach. We believe that these tips by advancing the driving force for meaningful learning will transform the didactic lectures of traditional curriculum to interactive sessions that would enhance understanding, augment critical thinking and promote self-directed learning among students.

  3. Lecturers' Participation in Capacity Building Programmes in South ...

    African Journals Online (AJOL)

    Data collected were subjected to statistical analysis with the use of descriptive statistics, Population t-test and Independent t-test. Findings revealed that university lecturers participate mostly in conferences than any other capacity building programme. Lecturers' participation in capacity building programmes is significantly ...

  4. Medical student attendance at non-compulsory lectures.

    Science.gov (United States)

    Mattick, Karen; Crocker, Graham; Bligh, John

    2007-05-01

    The General Medical Council in the UK recommends that undergraduate medical students be exposed to a variety of learning opportunities and increasingly take responsibility for their own learning. This study presents quantitative and qualitative data relating to attendance at non-compulsory plenary lectures in order to understand factors affecting the value placed by students on this component of the first 2 years of a contemporary medical curriculum. Attendance data were available for 87% first year and 78% second year plenary lectures. There was no difference in attendance at lectures that were delivered telematically to a remote site when compared with those where the speaker was present. There were markedly more students attending lectures at the beginning of the first academic year, with numbers decreasing as the year progressed. More first year students attended lectures on biomedical science and clinically focussed topics than on human science and public health whereas second year student attendance was similar across topics. Reasons given for non-attendance at plenary sessions fell into "student-related" factors (e.g. dislike of lecture-based learning) and "teaching-related" factors (e.g. perceived variable quality of lectures). This study confirms that some students value lectures highly as a method to supplement other learning opportunities, whereas others find they learn better by other means.

  5. Just Do It: Flipped Lecture, Determinants and Debate

    Science.gov (United States)

    Kensington-Miller, Barbara; Novak, Julia; Evans, Tanya

    2016-01-01

    This paper describes a case study of two pure mathematicians who flipped their lecture to teach matrix determinants in two large mathematics service courses (one at Stage I and the other at Stage II). The purpose of the study was to transform the passive lecture into an active learning opportunity and to introduce valuable mathematical skills,…

  6. College Students' Perceptions of the Traditional Lecture Method

    Science.gov (United States)

    Covill, Amy E.

    2011-01-01

    Fifty-one college students responded to survey questions regarding their perceptions of the traditional lecture method of instruction that they received in a 200-level psychology course. At a time when many professors are being encouraged to use active learning methods instead of lectures, it is important to consider the students' perspective. Do…

  7. How to move beyond lecture capture: Pedagogy guide

    NARCIS (Netherlands)

    Moes, S.; Young, C.

    2014-01-01

    This guide gives you an introduction to the phenomenon of lecture capture, the impact it can have, student and teacher attitudes towards this technology in past years, and it also discusses questions like "What is the effect on attendance of students and on the lecture itself?". The guide explains

  8. Teaching & Learning Tips 5: Making lectures more "active".

    Science.gov (United States)

    Ko, Lauren N; Rana, Jasmine; Burgin, Susan

    2018-03-01

    Challenge: Although lecturing is an efficient method for the dissemination of information, it has long been criticized for learner passivity and diminished knowledge retention. Active learning strategies to engage the audience in the learning process can facilitate a bidirectional flow of ideas and content between teacher and students during a lecture to keep learners engaged and participating. © 2017 The International Society of Dermatology.

  9. Is Attending Lectures Still Relevant in Engineering Education?

    Science.gov (United States)

    Fitzpatrick, J.; Cronin, K.; Byrne, E.

    2011-01-01

    A case study was conducted on a group of undergraduate chemical engineering students to assess the relevance of attending lectures from a student perspective and to understand why these students attend and do not attend lectures with a view to developing approaches to teaching, which are of greater interest and benefit to student learning. The…

  10. Nathaniel Merriman's Lecture: “Shakspeare, as Bearing on English ...

    African Journals Online (AJOL)

    article placing the lectures in their local context appeared in Shakespeare in Southern Africa 20 (2008): 25-37, accompanying an annotated edition of the first lecture, “On the Study of Shakspeare”. Internal evidence suggests that the second was not contemplated at the time the first was delivered: Shakespeare and history is ...

  11. Information needs of lecturers in the Faculty of Business ...

    African Journals Online (AJOL)

    The degree of knowledge acquired by lecturers is important in every progressive teaching and learning in a higher institution. The information needs of 30 lecturers in the faculty of Business Administration, University of Nigeria Enugu Campus were investigated in this study. A structured questionnaire was used in collecting ...

  12. Human resources management and lecturer's job satisfaction in ...

    African Journals Online (AJOL)

    The study examines the extent to which the management of human resources by the administrators influence lecturers' job satisfaction in tertiary institutions in Akwa Ibom and Cross River States, Nigeria. The ex-post-facto research design was used for the study. The population of the study was 2286 lecturers from nine (9) ...

  13. Universal Design for Learning in Teaching Large Lecture Classes

    Science.gov (United States)

    Dean, Tereza; Lee-Post, Anita; Hapke, Holly

    2017-01-01

    To augment traditional lecture with instructional tools that provide options for content representation, learner engagement, and learning expression, we followed the Universal Design for Learning (UDL) principles to design and implement a learning environment for teaching and learning in large lecture classes. To this end, we incorporated four…

  14. Lecture notes on behavioural sciences and psychiatry for medical ...

    African Journals Online (AJOL)

    Adele

    The above information will be relayed to me. On receiv- ing those details I will link up lecturers from every de- partment of psychiatry with those from other departments in other medical schools interested in the same topics. Those with the same interest will then work together to perfect the lecture notes so that they would be ...

  15. Coping strategies for marital stress as reported by lecturers of ...

    African Journals Online (AJOL)

    The study investigated coping strategies for marital stress as reported by lecturers of a college of education. Lecturers were stratified into different strata of schools in the college i.e School of Education, Science, Arts and Social Sciences, Vocational Technology and Languages, after which a simple random sampling ...

  16. Effect Of Accounting Lecturer Lecturer Commitment To The Development Of Professional Accounting Empirical Study Lecturer Accounting Faculty Of Economics University Of Muhammadiyah Tangerang 2013

    Directory of Open Access Journals (Sweden)

    Endraria

    2015-04-01

    Full Text Available Abstract The purpose of the study in which the researcher is interested in conducting research by taking the title The Effect of Commitment Against Lecturer - Lecturer in Accounting Accounting Profession Development Empirical Study of Accounting Lecturer Faculty of Economics University of Muhammadiyah Tangerang in 2013 . This research was conducted at the Faculty of Economics University of Muhammadiyah Tangerang is located at Independence Pioneer Road I No.33 Cikokol Tangerang City. The experiment was conducted at the research site easily accessible for the author. The method used in this research is descriptive quantitative methods which aim to describe the descriptive method of data distribution of each variable.There are significant accounting lecturers commitment to the development of the accounting profession Empirical Study of Accounting Lecturer Faculty of Economics University of Muhammadiyah Tangerang in 2013 this is evidenced by the results of hypothesis testing that has been done obtained tcount ttable value 5.7193 and with a significance level of 5 and df n - 2 40-2 38 is equal to 1.686 with the statement concluded that t count t table. Thus Ha Ho accepted and rejected. The conclusion was that there are significant accounting lecturers commitment to the development of the accounting profession Empirical Study of Accounting Lecturer Faculty of Economics University of Muhammadiyah Tangerang in 2013. As for advice to be conveyed in this study is the government as a regulator should be able to evaluate the development of the accounting profession especially in Indonesia with the influence of commitment accounting lecturers are expected to improve and develop the accounting profession especially in the Faculty of Economics University of Muhammadiyah Tangerang.

  17. What type of lectures students want? - a reaction evaluation of dental students.

    Science.gov (United States)

    Roopa, Srinivasan; Geetha M, Bagavad; Rani, Anitha; Chacko, Thomas

    2013-10-01

    An one hour didactic lecture is the common method of teaching in dental colleges in India. Lengthy lectures are boring and students are passive recipients of the information. Interactive lectures are suggested as a means of overcoming the disadvantages of regular lectures. The present study was conducted to pilot various methods of making lectures interactive and to find the students' reactions to interactive lectures as compared to regular lectures. An entire batch of first year dental students (n = 78) was exposed to both interactive and regular lectures for the cardiovascular system in physiology. Among the total number of 12 lectures, alternate lectures were conducted in an interactive style. At the end of the 12 lecture series, students' opinions were obtained using a structured feedback evaluation questionnaire, consisting of five statements, on a five point Likert scale. Statistical Analysis was done using SPSS software, version 15. Interactive lectures were found to be more useful than regular lectures by 92% of the students. Significantly more number of students agreed or strongly agreed that interactive lectures kept them attentive, created interest, overcame monotony, motivated them for self learning and provided well defined learning than regular lectures. Among the different techniques which were used, the students preferred use of video clippings (58.1%), followed by each-one-teach-one. RESULTS of the present study support the use of interactive lectures for ensuring increased interest and attention of students during lectures. Interactive lectures were more accepted and considered to be more useful than regular lectures by the students.

  18. Keynote Addresses from the Horace Mann Lecture Series and the Paul Masoner International Lecture Series 1972-1978.

    Science.gov (United States)

    Bender, Mary, Ed.

    The document contains eight lectures addressing a variety of educational trends, issues, and concerns. The objective is to heighten the awareness of educational challenges that must be met and to promote continued professional renewal activities. Lecture I discusses fundamental problems concerning world education, concentrating on hunger and…

  19. "But They Won't Come to Lectures..." The Impact of Audio Recorded Lectures on Student Experience and Attendance

    Science.gov (United States)

    Larkin, Helen E.

    2010-01-01

    The move to increasingly flexible platforms for student learning and experience through provision of online lecture recordings is often interpreted by educators as students viewing attendance at lectures as optional. The trend toward the use of this technology is often met with resistance from some academic staff who argue that student attendance…

  20. Forum: The Lecture and Student Learning. Sound Decision Making about the Lecture's Role in the College Classroom

    Science.gov (United States)

    Waldeck, Jennifer H.; Weimer, Maryellen

    2017-01-01

    College instructors use lecture and its current counterpoint--active learning--widely and often rely on both strategies, but the question of which best promotes student learning has become a debate that ignores the fact that learning can result from both. Students still listen to and learn from lectures. They pass exams, obtain degrees, and…

  1. Sea/River Week Career Profiles.

    Science.gov (United States)

    Alaska State Dept. of Education, Juneau. Div. of Adult and Vocational Education.

    The aim of these materials is to interest students in jobs related to Alaska's natural resources. They coordinate with the Sea Week curriculum and the Alaska vocational state model curriculum in renewable natural resources in agriculture. Each of the 2-page career profiles includes a brief description of a person's job along with that person's…

  2. 3 Lectures: "Lagrangian Models", "Numerical Transport Schemes", and "Chemical and Transport Models"

    Science.gov (United States)

    Douglass, A.

    2005-01-01

    The topics for the three lectures for the Canadian Summer School are Lagrangian Models, numerical transport schemes, and chemical and transport models. In the first lecture I will explain the basic components of the Lagrangian model (a trajectory code and a photochemical code), the difficulties in using such a model (initialization) and show some applications in interpretation of aircraft and satellite data. If time permits I will show some results concerning inverse modeling which is being used to evaluate sources of tropospheric pollutants. In the second lecture I will discuss one of the core components of any grid point model, the numerical transport scheme. I will explain the basics of shock capturing schemes, and performance criteria. I will include an example of the importance of horizontal resolution to polar processes. We have learned from NASA's global modeling initiative that horizontal resolution matters for predictions of the future evolution of the ozone hole. The numerical scheme will be evaluated using performance metrics based on satellite observations of long-lived tracers. The final lecture will discuss the evolution of chemical transport models over the last decade. Some of the problems with assimilated winds will be demonstrated, using satellite data to evaluate the simulations.

  3. Lectures on Inhumanity: Teaching Medical Ethics in German Medical Schools Under Nazism.

    Science.gov (United States)

    Bruns, Florian; Chelouche, Tessa

    2017-04-18

    Nazi medicine and its atrocities have been explored in depth over the past few decades, but scholars have started to examine medical ethics under Nazism only in recent years. Given the medical crimes and immoral conduct of physicians during the Third Reich, it is often assumed that Nazi medical authorities spurned ethics. However, in 1939, Germany introduced mandatory lectures on ethics as part of the medical curriculum. Course catalogs and archival sources show that lectures on ethics were an integral part of the medical curriculum in Germany between 1939 and 1945. Nazi officials established lecturer positions for the new subject area, named Medical Law and Professional Studies, at every medical school. The appointed lecturers were mostly early members of the Nazi Party and imparted Nazi political and moral values in their teaching. These values included the unequal worth of human beings, the moral imperative of preserving a pure Aryan people, the authoritarian role of the physician, the individual's obligation to stay healthy, and the priority of public health over individual-patient care. This article shows that there existed not only a Nazi version of medical ethics but also a systematic teaching of such ethics to students in Nazi Germany. The findings illustrate that, from a historical point of view, the notion of "eternal values" that are inherent to the medical profession is questionable. Rather, the prevailing medical ethos can be strongly determined by politics and the zeitgeist and therefore has to be repeatedly negotiated.

  4. Delivery of a urology online course using Moodle versus didactic lectures methods.

    Science.gov (United States)

    Reis, Leonardo Oliveira; Ikari, Osamu; Taha-Neto, Khaled A; Gugliotta, Antonio; Denardi, Fernandes

    2015-02-01

    To subjectively and objectively compare an accessible interactive electronic library using Moodle with lectures for urology teaching of medical students. Forty consecutive fourth-year medical students and one urology teacher were exposed to two teaching methods (4 weeks each) in the form of problem-based learning: - lectures and - student-centered group discussion based on Moodle (modular object-oriented dynamic learning environment) full time online delivered (24/7) with video surgeries, electronic urology cases and additional basic principles of the disease process. All 40 students completed the study. While 30% were moderately dissatisfied with their current knowledge base, online learning course delivery using Moodle was considered superior to the lectures by 86% of the students. The study found the following observations: (1) the increment in learning grades ranged from 7.0 to 9.7 for students in the online Moodle course compared to 4.0-9.6 to didactic lectures; (2) the self-reported student involvement in the online course was characterized as large by over 60%; (3) the teacher-student interaction was described as very frequent (50%) and moderately frequent (50%); and (4) more inquiries and requisitions by students as well as peer assisting were observed from the students using the Moodle platform. The Moodle platform is feasible and effective, enthusing medical students to learn, improving immersion in the urology clinical rotation and encouraging the spontaneous peer assisted learning. Future studies should expand objective evaluations of knowledge acquisition and retention. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  5. The ATLAS Glasgow Overview Week

    CERN Multimedia

    Richard Hawkings

    2007-01-01

    The ATLAS Overview Weeks always provide a good opportunity to see the status and progress throughout the experiment, and the July week at Glasgow University was no exception. The setting, amidst the traditional buildings of one of the UK's oldest universities, provided a nice counterpoint to all the cutting-edge research and technology being discussed. And despite predictions to the contrary, the weather at these northern latitudes was actually a great improvement on the previous few weeks in Geneva. The meeting sessions comprehensively covered the whole ATLAS project, from the subdetector and TDAQ systems and their commissioning, through to offline computing, analysis and physics. As a long-time ATLAS member who remembers plenary meetings in 1991 with 30 people drawing detector layouts on a whiteboard, the hardware and installation sessions were particularly impressive - to see how these dreams have been translated into 7000 tons of reality (and with attendant cabling, supports and services, which certainly...

  6. Revitalizing the Live Lecture Class With Instructor-Created Videos

    Directory of Open Access Journals (Sweden)

    Frank Alpert

    2016-12-01

    Full Text Available Today, the lecture class as a format for higher education is under attack more than ever. This article addresses the research question of how lectures can be modernized and revitalized through new uses of digital technology—in particular, video. Critics of lecturing have for a long time observed that lecture classes can be weak on student engagement and motivation to attend class. This article introduces one way to help modernize and revitalize the live lecture class session, a new conceptualization of the instructor-created video. Instructor-created videos are defined and distinguished from current hybrid and alternative forms of technology integration that are proliferating in higher education such as flipped and blended classrooms. Many, if not most, videos used in lectures are “third party videos” (made by others, whereas instructor-created videos are “first party videos.” The author develops and defines the concept of VIDS (Videos Instructor Designed and Starring. VIDS examples illustrate the concept from the author’s experience in a course with 158 students. Student feedback based on survey results is positive. Suggestions for making better videos are offered based on the implementation experience. The VIDS innovation is discussed within the context of the “crisis of the lecture” and offered as one tool to help modernize and revitalize the live lecture class.

  7. Lecturing undergraduate science in Danish and in English

    DEFF Research Database (Denmark)

    Thøgersen, Jacob; Airey, John

    2011-01-01

    , and that the lecturer speaks 23% more slowly in L2 than in L1. In the second part of the paper these differences are investigated through a qualitative analysis of parallel extracts from the same data set. Here it is found that when teaching in English the lecturer uses a higher degree of repetition and adopts a more......This paper investigates the consequences of L2 use in university lectures. Data in the study stem from parallel lectures held by the same experienced lecturer in Danish (L1) and English (L2). It is found that the lecturer takes 22% longer to present the same content in L2 compared to L1...... formal and condensed style as compared to the rhetorical style in L1. Finally, the potential consequences of these quantitative and qualitative differences for student learning are discussed. Research highlights ¿ We analyse five science lectures: three in Danish (L1) and two in English (L2). ¿ The same...

  8. Lecturing undergraduate science in Danish and in English

    DEFF Research Database (Denmark)

    Thøgersen, Jacob; Airey, John

    2011-01-01

    formal and condensed style as compared to the rhetorical style in L1. Finally, the potential consequences of these quantitative and qualitative differences for student learning are discussed. Research highlights ¿ We analyse five science lectures: three in Danish (L1) and two in English (L2). ¿ The same......This paper investigates the consequences of L2 use in university lectures. Data in the study stem from parallel lectures held by the same experienced lecturer in Danish (L1) and English (L2). It is found that the lecturer takes 22% longer to present the same content in L2 compared to L1......, and that the lecturer speaks 23% more slowly in L2 than in L1. In the second part of the paper these differences are investigated through a qualitative analysis of parallel extracts from the same data set. Here it is found that when teaching in English the lecturer uses a higher degree of repetition and adopts a more...

  9. Vehicle Technologies Fact of the Week 2013

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Williams, Susan E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Roltek, Inc., Clinton, TN (United States)

    2014-03-01

    Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2013. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  10. Comparison the Effect of Student-Based Group Discussion and Lecture Methods Teaching on Midwifery Student\\'s Learning Level

    Directory of Open Access Journals (Sweden)

    Aghapour SA.

    2015-12-01

    Full Text Available Aims: True learning needs the utilization of proper teaching methods leading to students’ interests in the learning activities to gain useful learning experiences. Therefore, it is needed to reform the traditional teaching methods and to use new student-focused methods by the educational systems.  The aim of this study was to compare the effects of the student-focused group discussion method and lecture method on the learning level in the Midwifery students. Materials & Methods: In the semi-experimental study, 72 third-semester Midwifery bachelor students of Islamic Azad University, Gorgan Branch, were selected via census method to participate in the theoretical clinical pregnancy course presented as lecture and group discussion methods in 2014. The final test was done after the end of the training courses. And, material durability test was done 8 weeks after the end of the course sessions. Data was analyzed, using SPSS 16 software and Wilcoxon Non-parametric Test. Findings: There was a significant difference between the mean scores of all the sessions conducted through lecture method (45.00±8.00 and group discussion method (57.00±10.00; p=0.0001. There was a significant difference in the material durability after 8 weeks between the mean scores of lecture (24.50±13.90 and group discussion (35.10±13.10 methods (p=0.0001. Conclusion: Standard student-focused group discussion training affects the midwifery students’ learning more than the lecture method does and there is higher information durability.  

  11. USE OF MULTIPLE RESPONSE QUESTIONS (MRQS DURING LECTURE SESSIONS AS A TOOL TO ENHANCE LEARNING

    Directory of Open Access Journals (Sweden)

    Rosh

    2015-12-01

    Full Text Available INTRODUCTION Lecture classes are time tested solid method of teaching and have lot of advantages and few disadvantages. The main drawback is its unidirectional monotonous nature and many a time students fail to concentrate and understand especially when the sessions are long, and from the students’ point of view, many are boring too. Lecture sessions are still continued because of its various advantages. There are many methods tried to improve efficacy and effectiveness of lecture sessions including reinforcement, questions and discussions. There are many studies incorporating multiple choice questions (MCQs in lecture sessions for this purpose, with positive results. These sessions evoke creative thinking and enhance learning. For this purpose MCQs are to be prepared with care considering the areas to be covered. In order to make lecture classes more impressive, interesting and effective, we tried introducing a short multiple response session in between, along with some rewards for correct responses in terms of study materials. AIMS AND OBJECTIVES To study the impact of incorporation of MRQs during theory sessions to enhance the efficacy of teaching- learning process MATERIAL AND METHODS Study was conducted in a private medical college in Calicut. We surveyed 169 MBBS students initially with questionnaire covering various aspects of a lecture classes in general. For the next 6 months we incorporated MRQs in routine theory classes. Survey was then conducted again on the same group using same questionnaire and the results were compared. Scores were given according to performance, a maximum of 5 per question. RESULTS After 6 months the data showed substantial improvement in the understanding pattern of students. The average score regarding the usefulness increased from 3.57 to 3.91. After the intervention a substantial number agreed that the sessions have become more interesting, the score changed from 2.99 to 3.87. This also increased the

  12. Lecture Evaluations by Medical Students: Concepts That Correlate With Scores.

    Science.gov (United States)

    Jen, Aaron; Webb, Emily M; Ahearn, Bren; Naeger, David M

    2016-01-01

    The didactic lecture remains one of the most popular teaching formats in medical education; yet, factors that most influence lecturing success in radiology education are unknown. The purpose of this study is to identify patterns of narrative student feedback that are associated with relatively higher and lower evaluation scores. All student evaluations from our core radiology elective during 1 year were compiled. All evaluation comments were tagged, to identify discrete descriptive concepts. Correlation coefficients were calculated, for each tag with mean evaluation scores. Tags that were the most strongly associated with the highest- versus lowest-rated (> or < 1 SD) lectures were identified. A total of 3,262 comments, on 273 lectures, rated by 77 senior medical students, were analyzed. The mean lecture score was 8.96 ± 0.62. Three tags were significantly positively correlated with lecture score: "interactive"; "fun/engaging"; and "practical/important content" (r = 0.39, r = 0.34, and r = 0.32, respectively; all P < .001). More tags (n = 12) were significantly negatively correlated with score; the three tags with the strongest such correlation were: "not interactive"; "poorly structured or unevenly paced"; and "content too detailed or abundant" (r = -0.44, r = -0.39, and r = -0.36, respectively; all P < .001). Analysis of only the highest- and lowest-rated lectures yielded similar results. Several factors were identified that were strongly associated with lecture score. Among the actionable characteristics, interactive lectures with appropriately targeted content (ie, practical/useful) were the most highly rated. Copyright © 2016 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  13. Feynman lectures on physics 5. Quantum mechanics. 6. ed.

    International Nuclear Information System (INIS)

    Feynman, Richard P.; Leighton, Robert B.; Sands, Matthew

    2015-01-01

    In his legendary lectures from the year 1965 Richard P. feynman succeeded in representing physics in an easily understandable form without abandoning accuracy. The didactically clever construction keeps the reader tide to the end. It is no wonder, then, that Feynman's lectures on physics have now taken a firm place in the teaching enterprise of the universities. This book is excellently suited for the self-study or as companion of a lecture. Volume 5 of the revised New Millenium Edition is dedicated to quantum mechanics and offers an excellent introduction to the theme, whereby all essential terms are treated with an extensive discussion.

  14. Implementing a Case-Based E-Learning Environment in a Lecture-Oriented Anaesthesiology Class: Do Learning Styles Matter in Complex Problem Solving over Time?

    Science.gov (United States)

    Choi, Ikseon; Lee, Sang Joon; Kang, Jeongwan

    2009-01-01

    This study explores how students' learning styles influence their learning while solving complex problems when a case-based e-learning environment is implemented in a conventional lecture-oriented classroom. Seventy students from an anaesthesiology class at a dental school participated in this study over a 3-week period. Five learning-outcome…

  15. Criticality Calculations with MCNP6 - Practical Lectures

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Forrest B. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Monte Carlo Methods, Codes, and Applications (XCP-3); Rising, Michael Evan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Monte Carlo Methods, Codes, and Applications (XCP-3); Alwin, Jennifer Louise [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Monte Carlo Methods, Codes, and Applications (XCP-3)

    2016-11-29

    These slides are used to teach MCNP (Monte Carlo N-Particle) usage to nuclear criticality safety analysts. The following are the lecture topics: course information, introduction, MCNP basics, criticality calculations, advanced geometry, tallies, adjoint-weighted tallies and sensitivities, physics and nuclear data, parameter studies, NCS validation I, NCS validation II, NCS validation III, case study 1 - solution tanks, case study 2 - fuel vault, case study 3 - B&W core, case study 4 - simple TRIGA, case study 5 - fissile mat. vault, criticality accident alarm systems. After completion of this course, you should be able to: Develop an input model for MCNP; Describe how cross section data impact Monte Carlo and deterministic codes; Describe the importance of validation of computer codes and how it is accomplished; Describe the methodology supporting Monte Carlo codes and deterministic codes; Describe pitfalls of Monte Carlo calculations; Discuss the strengths and weaknesses of Monte Carlo and Discrete Ordinants codes; The diffusion theory model is not strictly valid for treating fissile systems in which neutron absorption, voids, and/or material boundaries are present. In the context of these limitations, identify a fissile system for which a diffusion theory solution would be adequate.

  16. Reconsidering the lecture in modern veterinary education.

    Science.gov (United States)

    Campanella, Michelangelo; Lygo-Baker, Simon

    2014-01-01

    Those teaching in the higher-education environment are now increasingly meeting with larger cohorts of students. The result is additional pressure on the resources available and on the teacher and learners. Against this backdrop, discussions and reflections took place between a practitioner, within a UK veterinary school, and an educational researcher with extensive experience in observing teaching in veterinary medicine. The result was an examination of the lecture as a method of teaching to consider how to resolve identified challenges. The focus of much of the literature is on technical aspects of teaching and learning, reverting to a range of tips to resolve particular issues recognized in large-group settings. We suggest that while these tips are useful, they will only take a practitioner so far. To be able to make a genuine connection to learners and help them connect directly to the discipline, we need to take account of the emotional aspects of our role as teachers, without which, delivery of knowledge may be undermined.

  17. Students' Views About Pedagogical Competence of Lecturers

    Directory of Open Access Journals (Sweden)

    Hacı Bayram YILMAZ

    2016-10-01

    Full Text Available The purpose of this study is to examine the students' views about faculty members' pedagogical proficiencies and to determine if these views differ in terms of selected variables. The sample of the study is composed of 792 third and fourth year university students and the population of the study involves students at Faculties of Education, Engineering, Theology, and Economics and Administrative Sciences of a university located in Turkey's Black Sea Region. The research data were collected by Pedagogical Competences Scale. Results revealed that students think most of the lecturers are sufficient in Democratic Attitude; however, few of them found to be sufficient in Course Process, and Measurement and Evaluation. While there were differences in Democratic Attitude and Measurement Assessment and Evaluation between male and female students, in other proficiencies no significant differences were observed in terms of students' gender. The views of the students differed in all four factors in terms of faculties and grades. However, their views in none of the four dimensions differed significantly according to the attendance variable.

  18. Lectures from Markov processes to Brownian motion

    CERN Document Server

    Chung, Kai Lai

    1982-01-01

    This book evolved from several stacks of lecture notes written over a decade and given in classes at slightly varying levels. In transforming the over­ lapping material into a book, I aimed at presenting some of the best features of the subject with a minimum of prerequisities and technicalities. (Needless to say, one man's technicality is another's professionalism. ) But a text frozen in print does not allow for the latitude of the classroom; and the tendency to expand becomes harder to curb without the constraints of time and audience. The result is that this volume contains more topics and details than I had intended, but I hope the forest is still visible with the trees. The book begins at the beginning with the Markov property, followed quickly by the introduction of option al times and martingales. These three topics in the discrete parameter setting are fully discussed in my book A Course In Probability Theory (second edition, Academic Press, 1974). The latter will be referred to throughout this book ...

  19. Effect of baseline self-efficacy on physical activity and psychological stress after a one-week pedometer intervention

    OpenAIRE

    Tayama, Jun; Yamasaki, Hironori; Tamai, Mami; Hayashida, Masaki; Shirabe, Susumu; Nishiura, Kazuki; Hamaguchi, Toyohiro; Tomiie, Tadaaki; Nakaya, Naoki

    2012-01-01

    Physical activity and psychological stress were hypothesized to improve more in participants with high self-efficacy than in those with low and medium self-efficacy, after a one-week intervention. 39 female university students participated. The intervention had two steps: a lecture on self-monitoring and goal setting (160 min.) and a one-week pedometer intervention. Analyses were conducted on tertile groups according to self-efficacy at baseline. Pedometer step counts were higher in the high ...

  20. Undergraduate mathematics students' reasons for attending live lectures when recordings are available

    Science.gov (United States)

    Yoon, Caroline; Oates, Greg; Sneddon, Jamie

    2014-02-01

    With the proliferation of new affordable recording technologies, many universities have begun offering students recordings of live lectures as a part of the course resources. We conducted a survey to investigate why some students choose to attend lectures in person rather than simply watching the recordings online, and how students view the two types of lectures. Students attending live lectures in five large undergraduate mathematics lecture streams were invited to respond to the survey. A significant number of respondents viewed recorded lecture as superfluous to their needs which were met upon attending live lecture. Surprisingly, however, an equally large number of students described compelling reasons for watching both live and recorded lectures. A number of factors were identified as determining students' perceptions of live and recorded lectures as competing or complementary: personal learning styles, study habits, esteem for the lecturer, and the possibility of interaction in the lecture.

  1. Introductory lectures on fibre bundles and topology for physicists

    International Nuclear Information System (INIS)

    Thomas, G.H.

    1978-05-01

    These lectures may provide useful background material for understanding gauge theories, particularly the nonperturbative effects such as instantons and monopoles. The mathematical language of topology and fibre bundles is introduced

  2. The 2004 Fitts Lecture: Current Perspective on Combat Casualty Care

    National Research Council Canada - National Science Library

    Holcomb, John B

    2005-01-01

    .... Basil Pruitt described Dr. William P. Fitts in his 1992 Fitts Lecture as a physician soldier in World War II, an author, a chairman, an editor of the Journal of Trauma, and a past President of our association...

  3. Lectures on the practical solution of differential equations

    International Nuclear Information System (INIS)

    Dresner, L.

    1979-11-01

    This report comprises lectures on the practical solution of ordinary and partial differential equations given in the In-Hours Continuing Education Program for Scientific and Technical Personnel at Oak Ridge National Laboratory

  4. Three lectures on macroscopic aspects of nuclear dynamics

    International Nuclear Information System (INIS)

    Swiatecki, W.J.

    1980-01-01

    In these lectures the macroscopic aspects of nuclear dynamics were discussed, that is those aspects that come into prominence when the number of nucleons A is large, A >> 1. The first lecture dealt with statics, and methods of treating the potential energy function of nuclear systems were discussed. It was shown that from the potential energy the conservative forces that drive the time evolution of a nuclear configuration can be deduced. The second lecture dealt with dynamical aspects, especially with the nuclear dissipation function, which describes how dissipative frictional forces oppose the conservative driving forces. In the third lecture the kind of dynamics that results from the balance of these forces was outlined and a number of applications to nuclear fission and heavy ion collisions of this 'New Dynamics' were described. (UK)

  5. Global Energy: Supply, Demand, Consequences, Opportunities (LBNL Summer Lecture Series)

    Energy Technology Data Exchange (ETDEWEB)

    Majumdar, Arun

    2008-07-29

    Summer Lecture Series 2009: Arun Majumdar, Director of the Environmental Energy Technologies Division, discusses current and future projections of economic growth, population, and global energy demand and supply, and explores the implications of these trends for the environment.

  6. Student decisions about lecture attendance: do electronic course materials matter?

    Science.gov (United States)

    Billings-Gagliardi, Susan; Mazor, Kathleen M

    2007-10-01

    This study explored whether first-year medical students make deliberate decisions about attending nonrequired lectures. If so, it sought to identify factors that influence these decisions, specifically addressing the potential impact of electronic materials. Medical students who completed first-year studies between 2004 and 2006 responded to an open-ended survey question about their own lecture-attendance decisions. Responses were coded to capture major themes. Students' ratings of the electronic materials were also examined. Most respondents made deliberate attendance decisions. Decisions were influenced by previous experiences with the lecturer, predictions of what would occur during the session itself, personal learning preferences, and learning needs at that particular time, with the overriding goal of maximizing learning. Access to electronic materials did not influence students' choices. Fears that the increasing availability of technology-enhanced educational materials has a negative impact on lecture attendance seem unfounded.

  7. IV. South-Bohemian Oncology Days. Survey of lectures

    International Nuclear Information System (INIS)

    1998-01-01

    The Oncology Days dealt with carcinomas in the urology field, particularly carcinomas of the kidneys, urinary bladder, and prostate. From among the contributions presented, 5 lectures devoted to the radiotherapy of prostate carcinoma were input to INIS. (P.A.)

  8. Sir Robert Ball: Victorian Astronomer and Lecturer par excellence

    Science.gov (United States)

    Jones, R. I. G.

    2005-12-01

    Between 1875 and 1910 Sir Robert Stawell Ball gave an estimated 2,500 lectures in towns and cities all over the British Isles and abroad. This paper traces his lecturing career from its beginnings in Ireland to the triumphs of the Royal Institution, and on lecture tours in the United States of America. After a period in mathematics and mechanics, he became a populariser of science, especially astronomy, and found fame and fortune among the working classes and the aristocracy. What motivated him to tireless travels is uncertain, but it might have been that it was rewarding, financially and to his reputation. Whatever his motives, contemporary accounts are clear that BallÕs lectures were extremely popular and well-received.

  9. A marriage of continuance: professional development for mathematics lecturers

    Science.gov (United States)

    Barton, Bill; Oates, Greg; Paterson, Judy; Thomas, Mike

    2015-06-01

    In a 2-year project, we developed and trialled a mode of lecturing professional development amongst staff in our department of mathematics. Theoretically grounded in Schoenfeld's resources, orientations, and goals (ROG) model of teacher action, a group met regularly to discuss both the video excerpts of themselves lecturing along with written pre- and post-lecture statements of their "ROGs". We found evidence of improved teaching performance but more interestingly, identified key aspects of our practice and of undergraduate mathematics that received repeated attention and developed further theoretical insight into lecturer behaviour in mathematics. The trial has been successful enough to be expanded into further groups that now constitute a professional development culture within our department.

  10. Maintaining Students’ Involvement in a Math Lecture Using Countdown Timers

    Directory of Open Access Journals (Sweden)

    Ann Krizzel A. Aban

    2015-12-01

    Full Text Available Involving students in a lecture is an important but not an easy task that every lecturer must encourage. This task becomes even greater in a math class that is composed of eighty to a hundred sixty students. In 2007, the University of the Philippines Los Baños (UPLB started offering some of its basic math courses in lecture-recitation set-up. This shift and many other factors drove most math instructors of UPLB to widely use presentation software, such as the PowerPoint (PPT, to deliver their lectures. The non-stop use of these softwares, however, seems to have negative effects on the students when it comes to maintaining their involvement in a lecture discussion for they tend to be more passive spectators. On the other hand, adding countdown timers strategically on some parts of the discussion seems to lessen such negative effects. This study determined the effectiveness of using countdown timers in maintaining students’ involvement in a lecture of MATH 27 (Analytic Geometry and Calculus II, a course in UPLB commonly taken by sophomore students. Results show that the effectiveness of countdown timers, as perceived by the students, is independent to students’ genders and degree programs, but is dependent to the colleges where the students belong to. Also, some effects of countdown timers are significantly correlated to various data from students’ profiles. It was concluded in the study that the use of countdown timers is effective in maintaining student’s involvement in MATH 27 lectures and might also be useful in other math lecture classes

  11. Lecture Video Indexing and Retrieval Using Topic Keywords

    OpenAIRE

    B. J. Sandesh; Saurabha Jirgi; S. Vidya; Prakash Eljer; Gowri Srinivasa

    2017-01-01

    In this paper, we propose a framework to help users to search and retrieve the portions in the lecture video of their interest. This is achieved by temporally segmenting and indexing the lecture video using the topic keywords. We use transcribed text from the video and documents relevant to the video topic extracted from the web for this purpose. The keywords for indexing are found by applying the non-negative matrix factorization (NMF) topic modeling techniques on the web documents. Our prop...

  12. Les transformations segmentales des sujets aphasiques en lecture ...

    African Journals Online (AJOL)

    Dans les pratiques scolaires, les troubles du langage et les anomalies associées sont dans la plupart des cas sources de difficultés d'acquisition des connaissances et plus précisément de l'acquisition de l'oral, de la lecture voire de l'écriture. La lecture et l'écriture qui sont comme le recto et le verso d'une feuille, ...

  13. Food for thought: Five lectures on lattice gauge theory

    International Nuclear Information System (INIS)

    Gupta, R.

    1987-01-01

    The topics covered in these lectures are the heavy anti qq potential, glueballs, the chiral transition with dynamical fermions, Weak interaction matrix elements on the lattice and Monte Carlo renormalization group. Even though for the most part these lectures are reviews, many new results and ideas are also presented. The emphasis is on critical analysis of existing data, exposing bottlenecks and a discussion of open problems. Five individual papers have been indexed separately

  14. Confronting corpora with coursebooks: the case of lecture listening

    OpenAIRE

    Deroey, Katrien

    2017-01-01

    This paper confronts language use in the British Academic Spoken English (BASE) corpus with the representation of lectures in 25 listening coursebooks (Deroey, submitted; Deroey, 2017). Following key tenets such as authenticity, specificity and needs analysis, English for Academic Purposes (EAP) materials development should be guided by an understanding of target genres and their communicative demands. Yet, lecture listening coursebooks have often been criticised for their lack of realistic l...

  15. Summaries of the lectures of a conference on nondestructive testing

    International Nuclear Information System (INIS)

    1980-01-01

    The present brochure contains summaries of the lectures that were held at the DGZfP-conference on non-destructive testing' in May 1980 in Goettingen. The greater part of the lectures dealt with ultrasonic methods, electromagnetic methods and applications of X-, γ- and neutron-rays in non-destructive testing. Besides, questions of quality ensurance, economics and problems of the training of testing personnel were treated. (RW) [de

  16. ATLAS Overview Week at Brookhaven

    CERN Multimedia

    Pilcher, J

    Over 200 ATLAS participants gathered at Brookhaven National Laboratory during the first week of June for our annual overview week. Some system communities arrived early and held meetings on Saturday and Sunday, and the detector interface group (DIG) and Technical Coordination also took advantage of the time to discuss issues of interest for all detector systems. Sunday was also marked by a workshop on the possibilities for heavy ion physics with ATLAS. Beginning on Monday, and for the rest of the week, sessions were held in common in the well equipped Berkner Hall auditorium complex. Laptop computers became the norm for presentations and a wireless network kept laptop owners well connected. Most lunches and dinners were held on the lawn outside Berkner Hall. The weather was very cooperative and it was an extremely pleasant setting. This picture shows most of the participants from a view on the roof of Berkner Hall. Technical Coordination and Integration issues started the reports on Monday and became a...

  17. The Transuranium Elements: Early History (Nobel Lecture)

    Science.gov (United States)

    McMillan, E. M.

    1951-12-12

    In this talk the author tells of the circumstances that led to the discovery of neptunium, the first element beyond uranium, and the partial identification of plutonium, the next one beyond that. The part of the story that lies before 1939 has already been recounted here in the Nobel lectures of Fermi and Hahn. Rather the author starts with the discovery of fission by Hahn and Strassmann. News of this momentous discovery reached Berkeley early in 1939. The staff of the Radiation Laboratory was put into a state of great excitement and several experiments of a nature designed to check and extend the announced results were started, using ionization chambers and pulse amplifiers, cloud chambers, chemical methods, and so forth. The author decided to do an experiment of a very simple kind. When a nucleus of uranium absorbs a neutron and fission takes place, the two resulting fragments fly apart with great violence, sufficient to propel them through air or other matter for some distance. This distance, called the "range", is quantity of some interest, and the author undertook to measure it by observing the depth of penetration of the fission fragments in a stack of thin aluminum foils. The fission fragments came from a thin layer of uranium oxide spread on a sheet of paper, and exposed to neutrons from a beryllium target bombarded by 8 Mev deuterons in the 37-inch cyclotron. The aluminum foils, each with a thickness of about half a milligram per square centimeter, were stacked like the pages of a book in immediate contact with the layer of uranium oxide. After exposure to the neutrons, the sheets of aluminum were separated and examined for radioactivity by means of an ionization chamber. The fission fragments of course are radioactive atoms, and their activity is found where they stop.

  18. Atoms for the future 2016 - Lectures

    International Nuclear Information System (INIS)

    Behar, Christophe; Jancovici, Jean-Marc; Knoche, P.; Dutheil, E.; Lamarre, O.; Devictor, N.; Soederholm, K.; Janeschitz, G.; Safa, H.; Lalieux, P.; Abadie, PM; Moakes, J.; Murison, R.; Gain, P.; Stoessel, C.; Thomas, B.

    2016-07-01

    Atoms for the Future is the annual event organized in Paris by the French Nuclear Society Young Generation Network. For the 2016 edition, 'Time in nuclear energy' has been chosen for the general theme of the event in order to understand the need for this industry to adapt to very different time scales: from milliseconds for neutronics to millions of years for waste management. These proceedings bring together the available presentations (slides) given during the two-days lectures of the conference: 1 - Nuclear energy: from milliseconds to millions of years (Christophe Behar); 2 - Development of Nuclear Energy regarding Energy transition (Jean-Marc Jancovici); 3 - Fuel recycling and MOX fabrication (P. Knoche); 4 - EDF, Long-term operation (E. Dutheil); 5 - Next step for nuclear power plant: Gen IV (N. Devictor); 6 - Advances in Small Modular Reactors (K. Soederholm); 7 - The long term future: nuclear fusion (G. Janeschitz); 8 - The specificities of the nuclear sector in training (H. Safa); 9 - Disposal of radioactive waste in geological layers (P. Lalieux); 10 - CIGEO project, focus on the French project (P.M. Abadie); 11 - Managing nuclear information across time, regarding the UK decommissioning strategy (J. Moakes); 12 - Management of accident, from physics to media coverage (O. Lamarre); 13 - ENYGF2017 presentation in Manchester; 14 - Developing a training scheme to face the challenge: the British example (R. Murison); 15 - Full-scope simulator project contribution to Nuclear New Build construction schedule certainties (P. Gain); 16 - Innovation: sociological aspects (C. Stoessel); 17 - Engineering company bringing competencies to the sector (B. Thomas)

  19. Interactive lectures: Clickers or personal devices? [v1; ref status: indexed, http://f1000r.es/54w

    Directory of Open Access Journals (Sweden)

    Lesley J. Morrell

    2015-03-01

    Full Text Available Audience response systems (‘clickers’ are frequently used to promote participation in large lecture classes, and evidence suggests that they convey a number of benefits to students, including improved academic performance and student satisfaction. The limitations of these systems (such as limited access and cost can be overcome using students’ personal electronic devices, such as mobile phones, tablets and laptops together with text message, web- or app-based polling systems. Using questionnaires, we compare student perceptions of clicker and smartphone based polling systems. We find that students prefer interactive lectures generally, but those that used their own device preferred those lectures over lectures using clickers. However, device users were more likely to report using their devices for other purposes (checking email, social media etc. when they were available to answer polling questions. These students did not feel that this distracted them from the lecture, instead, concerns over the use of smartphones centred around increased battery usage and inclusivity for students without access to suitable technology. Our results suggest that students generally preferred to use their own devices over clickers, and that this may be a sensible way to overcome some of the limitations associated with clickers, although issues surrounding levels of distraction and the implications for retention and recall of information need further investigation.

  20. Playing Games during a Lecture Hour: Experience with an Online Blood Grouping Game

    Science.gov (United States)

    Bhaskar, Anand

    2014-01-01

    Theory lectures are boring and sleep inducing for students, and it is difficult to get their full attention during 1 h of lecture. The ability of students to concentrate diminishes 20-25 min after the start of the lecture. There is also a lack of active participation of students during theory lectures. In an effort to break the monotony of the…

  1. The Performance of Academic Identity as Pedagogical Model and Guide in/through Lecture Discourse

    Science.gov (United States)

    McInnes, David

    2013-01-01

    This article argues that lecture discourse has the capacity to support students in their transition into modes of social critique and that the lecturer, through an enactment of an academic identity in lecture discourse, plays a crucial role as both model and guide. Certain crucial phases and sub-phases of lectures are used to model an engagement…

  2. A comparison of traditional and engaging lecture methods in a large, professional-level course.

    Science.gov (United States)

    Miller, Cynthia J; McNear, Jacquee; Metz, Michael J

    2013-12-01

    In engaging lectures, also referred to as broken or interactive lectures, students are given short periods of lecture followed by "breaks" that can consist of 1-min papers, problem sets, brainstorming sessions, or open discussion. While many studies have shown positive effects when engaging lectures are used in undergraduate settings, the literature surrounding use of the learning technique for professional students is inconclusive. The novelty of this study design allowed a direct comparison of engaging physiology lectures versus didactic lecture formats in the same cohort of 120 first-year School of Dentistry DMD students. All students were taught five physiological systems using traditional lecture methods and six physiological systems using engaging lecture methods. The use of engaging lectures led to a statistically significant higher average on unit exams compared with traditional didactic lectures (8.6% higher, P lecture sections, P lectures, decrease in distractions during lecture, and increased confidence with the material. The development of engaging lecture activities requires a significant amount of instructor preparation and limits the time available to provide traditional lectures. However, the positive results of this study suggest the need for a restructuring of the physiology curriculum to incorporate more engaging lectures to improve both the qualitative experiences and performance levels of professional students.

  3. Mini-Lectures: A Taster to Engage the Audience for the Main Event

    Science.gov (United States)

    Ingram, Matthew J.; Crane, Simeon; Mokree, Alan; Curdy, Marion E.; Patel, Bhavik A.

    2017-01-01

    This article explores the use of pre-recorded video mini-lectures to support and enhance traditional face-to-face lectures for undergraduate students. Mini-lectures guide students through key concepts so that they can understand and assimilate key content before attending lectures.

  4. Impact of abbreviated lecture with interactive mini-cases vs traditional lecture on student performance in the large classroom.

    Science.gov (United States)

    Marshall, Leisa L; Nykamp, Diane L; Momary, Kathryn M

    2014-12-15

    To compare the impact of 2 different teaching and learning methods on student mastery of learning objectives in a pharmacotherapy module in the large classroom setting. Two teaching and learning methods were implemented and compared in a required pharmacotherapy module for 2 years. The first year, multiple interactive mini-cases with inclass individual assessment and an abbreviated lecture were used to teach osteoarthritis; a traditional lecture with 1 inclass case discussion was used to teach gout. In the second year, the same topics were used but the methods were flipped. Student performance on pre/post individual readiness assessment tests (iRATs), case questions, and subsequent examinations were compared each year by the teaching and learning method and then between years by topic for each method. Students also voluntarily completed a 20-item evaluation of the teaching and learning methods. Postpresentation iRATs were significantly higher than prepresentation iRATs for each topic each year with the interactive mini-cases; there was no significant difference in iRATs before and after traditional lecture. For osteoarthritis, postpresentation iRATs after interactive mini-cases in year 1 were significantly higher than postpresentation iRATs after traditional lecture in year 2; the difference in iRATs for gout per learning method was not significant. The difference between examination performance for osteoarthritis and gout was not significant when the teaching and learning methods were compared. On the student evaluations, 2 items were significant both years when answers were compared by teaching and learning method. Each year, students ranked their class participation higher with interactive cases than with traditional lecture, but both years they reported enjoying the traditional lecture format more. Multiple interactive mini-cases with an abbreviated lecture improved immediate mastery of learning objectives compared to a traditional lecture format, regardless of

  5. A Case Study: Are Traditional Face-To-Face Lectures Still Relevant When Teaching Engineering Courses?

    Directory of Open Access Journals (Sweden)

    LillAnne Jackson

    2013-12-01

    Full Text Available In this rapidly changing age, with virtually all information available on the Internet including courses, students may not find any reason to physically attend the lectures. In spite of the many benefits the online lectures and materials bring to teaching, this drift from the traditional (norm face-to-face lectures is also creating further barriers, such as difficulty in communicating and building personal relationships, between students and instructor. In this paper we carry out a study that presents and analyzes factors that motivate students to attend a (1 face-to-face instruction in-class versus an (2 online class. This study is based on an anonymous and voluntary survey that was conducted in the School of Engineering at University of Victoria, BC, Canada. This paper presents and shares the detailed results and analysis of this survey that also includes some interesting and useful comments from the students. Based on the results, analysis and comments the paper suggests methodologies of how to improve face-to-face in-class instructions to make them more relevant to the current global information age.

  6. Learning outcomes in two different teaching approach in nursing education in Iran: e-learning versus lecture.

    Science.gov (United States)

    Mehrdad, Neda; Zolfaghari, Mitra; Bahrani, Naser; Eybpoosh, Sana

    2011-01-01

    Traditional teaching methods used in medical education couldn't meet the need for keeping pace with up to date information. Present study has conducted in order to compare the effect of lecture and e-learning methods on nursing students' learning outcomes in the context of Iran. A cross-over design was applied. Study sample was consisted of 32 students which were in third semester of nursing bachelor program and were passing Maternal Child nursing course. The first part of the course was taught using lecture method during first four weeks; an e-learning method was the technique used to educate the remained part of the course during the second four weeks. Students' learning outcomes in each method, opinion toward and participation with both educational methods was assessed. No significant difference was found between students exam scores in both methods. Considering students' opinion toward educational methods, no significant difference was found between two methods in general but students reported better "capability" and "independency" in e-learning method while lecture was obtained higher scores in "effectiveness on learning" and "motivation" characteristics. E-learning can be used in teaching some nursing courses. It is recommended to use e-learning method with appropriate interactive strategies and attractive virtual environments to motivate students.

  7. Fathoming the hydrosphere (Henry Darcy Medal Lecture)

    Science.gov (United States)

    van de Giesen, Nick

    2015-04-01

    As Lord Kelvin observed: "If you can not measure it, you can not improve it." Measurement is the start of all scientific knowledge. Measurement sets science apart from metaphysical speculation. Measurement is not the last word in science but it is the first. In hydrology, progress in measurement methods has not been as rapid as in sister Earth sciences such as meteorology, oceanography, or geodynamics. Of the hundreds of scientific satellites, only one has hydrology as its main mission at the time of this writing (hopefully two at the time of the lecture). The closest we come to a large measurement infrastructure is an experimental watershed. Nothing wrong with an experimental watershed but it does not compare to, say, the Square Kilometer Array with its exabyte per day output. We tend to give up quickly because we will always have to work with effective parameters that can not be measured directly. We will never be able to know all stomata in a tree and how they interact with the turbulent flow through the canopy. We will never be able to know all pores in a soil and how water moves through them. But also effective parameters have to be measured, be it indirectly. No surprise then that my presentation will focus on measurements in hydrology and water management. First, the fun aspects and intellectual challenges of developing new measurement methods will be highlighted. From weighing trees to listening to rain to taking a stream's temperature, we have had many interesting experiences over the years. Second, the balance between model complexity and data availability will be discussed. Although there is a generally recognized need for parsimonious models in hydrology, formal approaches to finding the correct level of complexity are rare. Some complexity control approaches, borrowed from computer science, will be presented together with a hydrological application. As it turns out, these methods seem to predict nicely the onset of equifinality or the statistical

  8. Nuclear Medicine week in Colombia

    International Nuclear Information System (INIS)

    Padhy, A.K.

    2003-01-01

    During the week of 6-12 October 2003 the IAEA organized a Research Coordination Meeting on 'Relationship between lower Respiratory Tract Infection, Gastroesophageal reflux and bronchial Asthma in children' at Hospital San Ignacio in Bogota. Besides there were four workshops in Bogota; workshops on Bone infection and Bone scan in Pediatric ortopaedics at Hospital Militar and Fundacion CardioInfantil, a workshop for Nuclear Medicine Technologists and a workshop on Sentinel Lymph Node mapping and Surgical Gamma Probe Application at Institute of Oncology. A nuclear cardiology workshop was organized in Medellin, and finally crowning them all was the 9th Congress of the Colombian Association of Nuclear Medicine at Cali from 10-12 October, 2003; probably the largest and best Colombian nuclear medicine congress every held in the country. A workshop was also organized in Cali for nuclear medicine technologists in conjunction with the Annual Convention. It was a mix of IAEA's Technical Cooperation and Regular Budget activities along with the activities of Colombian Association of Nuclear Medicine, bringing in absolute synergy to galvanize the entire nuclear medicine community of the country. The week saw nuclear medicine scientists from more than 20 IAEA Member States converging on Colombia to spread the message of nuclear medicine, share knowledge and to foster International understanding and friendship among the nuclear medicine people of the world

  9. Lecturing Undergraduate Science in Danish and in English: A Comparison of Speaking Rate and Rhetorical Style

    Science.gov (United States)

    Thogersen, Jacob; Airey, John

    2011-01-01

    This paper investigates the consequences of L2 use in university lectures. Data in the study stem from parallel lectures held by the same experienced lecturer in Danish (L1) and English (L2). It is found that the lecturer takes 22% longer to present the same content in L2 compared to L1, and that the lecturer speaks 23% more slowly in L2 than in…

  10. Lecture-free biochemistry: A Process Oriented Guided Inquiry Approach.

    Science.gov (United States)

    Minderhout, Vicky; Loertscher, Jennifer

    2007-05-01

    Biochemistry courses at Seattle University have been taught exclusively using process oriented guided inquiry learning (POGIL) without any traditional lecture component since 1997. In these courses, students participate in a structured learning environment, which includes a preparatory assignment, an in-class activity, and a follow-up skill exercise. Instructor-designed learning activities provide the content of the course while the cooperative learning structure provides the content-free procedures that promote development of critical process skills needed for learning. This format enables students to initially explore a topic independently, work together in groups to construct and refine knowledge, and eventually develop deep understanding of the essential concepts. These stages of exploration and concept development form the foundation for application to high level biochemical problems. At the end of this course, most students report feeling confident in their knowledge of biochemistry and report substantial gains in independence, critical thinking, and respect for others. Copyright © 2007 International Union of Biochemistry and Molecular Biology, Inc.

  11. Do International Students Appreciate Active Learning in Lectures?

    Directory of Open Access Journals (Sweden)

    Mauricio Marrone

    2018-03-01

    Full Text Available Active learning has been linked with increased student motivation, engagement and understanding of course material. It promotes deep learning, helping to develop critical thinking and writing skills in students. Less well understood, however, are the responses of international students to active learning. Using social constructivist theory, the purpose of this study is to examine domestic and international student perceptions of active learning introduced into large undergraduate Accounting Information Systems lectures. Several active learning strategies were implemented over one semester and examined through the use of semi-structured interviews as well as pre- and post- implementation surveys. Our results suggest broad improvements for international students in student engagement and understanding of unit material when implementing active learning strategies. Other key implications include international student preference for active learning compared with passive learning styles, and that international students may receive greater benefits from active learning strategies than domestic students due to social factors. Based on these findings this paper proposes that educators should seek to implement active learning to better assist and integrate students of diverse backgrounds.

  12. Lectures in quantum mechanics a two-term course

    CERN Document Server

    Picasso, Luigi E

    2016-01-01

    Based on a series of university lectures on nonrelativistic quantum mechanics, this textbook covers a wide range of topics, from the birth of quantum mechanics to the fine-structure levels of heavy atoms. The author sets out from the crisis in classical physics and explores the seminal ideas of Einstein, Bohr, and de Broglie and their vital importance for the development of quantum mechanics. There follows a bottom-up presentation of the postulates of quantum mechanics through real experiments (such as those of neutron interferometry), with consideration of their most important consequences, including applications in the field of atomic physics. A final chapter is devoted to the paradoxes of quantum mechanics, and particularly those aspects that are still open and hotly debated, to end up with a mention to Bell's theorem and Aspect's experiments. In presenting the principles of quantum mechanics in an inductive way, this book has already proved very popular with students in its Italian language version.It c...

  13. Cutaneous reaction associated with weekly docetaxel administration.

    Science.gov (United States)

    Chew, Lita; Chuen, Vivianne Shih Lee

    2009-03-01

    Docetaxel-based chemotherapy will remain clinically relevant and many of our patients will continue to receive the drug. In a recent phase 2 study of docetaxel 35 mg/m2 (weekly) in patients with metastatic breast cancer, the incidence of grade 3 cutaneous toxicity is 19%. The skin toxicity observed consists of limb/palmar-plantar erythematous reactions, or fixed-plaque erythrodysesthesia. Case series or reports have reported varied manifestations of skin reactions and include erythema multiforme, nail changes (onycholysis, pigmentation, paronychia), scleroderma, supravenous discoloration, radiation recall dermatitis, and flagellate erythema. We would like to report four patients with cutaneous reactions resulting from weekly administration of docetaxel. All cases are heavily pre-treated patients, receiving docetaxel as second or third line therapy. The cutaneous reactions occur at cycle 5. The time between chemotherapy to development of skin lesions is from 1 to 7 days. Lesions usually resolve with desquamation leaving behind areas with hyper-pigmentation or hypo-pigmentation over a period of 2 to 3 weeks. The management strategies include hand elevation, warm or cold compresses, topical and/or systemic antibiotics, topical and/or systemic corticosteroids, and cessation of drug. There is a need for a systematic approach to manage these cutaneous reactions. Oncology trained pharmacists play vital roles in assessing, managing, documenting and patient education.

  14. AN ANALYSIS OF MARKING SYSTEM USED BY WRITING LECTURERS OF STAIN CURUP IN TESTING STUDENTS’ WRITING ABILITY

    Directory of Open Access Journals (Sweden)

    Leffi Noviyenty

    2015-02-01

    Full Text Available This is a descriptive study which is presented in narative way since the data is analysed by using verbal explanation. The reseracher collects the data about Writing test format, the criteria of marking and the scoring system used by Writing lecturers of STAIN Curup deeply. The subjects of this reserach are Writing Letcurers in English Tadris Study Program of STAIN Curup. A checklist and an interview guidance are used as the intruments of this research to gain the data on format of writing test and the criteria of marking. Fieldnotes are also taken in order to observe some data which is not performed in observation and also used to trianggulate the whole result. Observation, document analysis and interview are the technigues in collecting data. The finding of this research shows that Writing lecturers useGap Filling, Form Completion, Information transfer task, Letter writing, Integrating reading into Writing, Open-ended Essay Test, Responding to a given Information are their formats in testing students’ writing ability. The finding also finds that the criteria of marking used by the Writing lecturers are Grammar, Punctuation, Spelling, Relevance and Adequacy of Content. Unfortunately the writing lecturers do not include the score for each criteria. The scoring scheme is only based on the scheme designed by institusion (STAIN Curup they are: 00 – 49 = E (gagal, 50 – 59 = D, 60 – 69 = C, 70 – 85 = B dan 86 – 100 = A.There is also no scale of scoring for each aspect of writing. It is important for writing lecturers to include the score for each criteria of marking in writing test as suggested by the theory. It can improve the objectivity of scoring and directly minimize the subjectivity. Eventhough the institution has its own regulation in calculating the score, the writing lecturers also need to consider the purpose of teaching writing skill itself.

  15. Vehicle Technologies’ Fact of the Week 2013

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Diegel, Susan W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Roltek, Inc., Clinton, TN (United States)

    2014-04-01

    Each week the U.S. Department of Energy’s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week’s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2013. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  16. Lectures on torah and modern physics (the lectures in kabbalah series)

    CERN Document Server

    Ginsburgh, Harav Yitzchak

    2013-01-01

    Modern physics has forever changed the way we view and understand physical reality. With a wide spectrum of theories, from general relativity to quantum mechanics, our conceptions of the very big and the very small are no longer intuitively obvious. Many philosophers, even scientists have expressed the opinion that the counterintuitive conclusions posited in modern physics are best understood using spiritual terminology. In the 11 lectures in this volume, Harav Ginsburgh, one of our generation's foremost scholars, innovators, and teachers of Kabbalah, reveals how modern physics reflects foundational concepts in the Torah's inner dimension. A wide range of topics from relativity (special and general), quantum mechanics, and string theory are addressed. Elegantly and gracefully, Harav Ginsburgh's exposition of the topics switches back and forth between the scientific and Torah perspectives. With his deep insight, Harav Ginsburgh gives even well-known physical concepts a refreshing and new treatment. Apart from ...

  17. Student-Generated Questions during Chemistry Lectures: Patterns, Self-Appraisals, and Relations with Motivational Beliefs and Achievement

    Science.gov (United States)

    Bergey, Bradley W.

    2014-01-01

    Self-generated questions are a central mechanism for learning, yet students' questions are often infrequent during classroom instruction. As a result, little is known about the nature of student questioning during typical instructional contexts such as listening to a lecture, including the extent and nature of student-generated questions, how…

  18. Employability Skills, Personal Qualities, and Early Employment Problems of Entry-Level Auditors: Perspectives from Employers, Lecturers, Auditors, and Students

    Science.gov (United States)

    Lim, Yet-Mee; Lee, Teck Heang; Yap, Ching Seng; Ling, Chui Ching

    2016-01-01

    The authors examine the issue of employability of university accounting students from the perspectives of accounting firm employers, junior auditors, accounting lecturers, and accounting students. Areas of investigation include perceived importance of employability skills and desirable personal qualities; and early employment problems encountered…

  19. How We Got Contracts for Lecturers at the University of Vermont: A Tale of (Qualified) Success, and Response.

    Science.gov (United States)

    Warhol, Robyn R.

    1997-01-01

    Describes the three-year process of obtaining renewable four-year contracts and other benefits, including sabbatical leave eligibility, for University of Vermont non-tenure-track faculty and part-time lecturers. Highlights the arguments presented to faculty and administration and the support of various groups (faculty women's caucus, faculty…

  20. Maintaining Teachers' Face in the Context of Change: Results from a Study of Vietnamese College Lecturers' Perceptions of Face

    Science.gov (United States)

    Nguyen, Thi Quynh Trang

    2017-01-01

    Gaining and saving face are very important in Vietnam as a mechanism of social control, including the professional behaviour of teachers. Interviews with 15 lecturers (aged 24-37) at a teacher training college in a Central Coast province of Vietnam illustrated the relationship between their concepts of face and their beliefs about good teaching.…