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Sample records for dimacs tutorial lecture

  1. Reducing Plate Tectonic Misconceptions with Lecture Tutorials

    NASA Astrophysics Data System (ADS)

    Kortz, K. M.; Smay, J. M.; Mattera, A. V.; Clark, S. K.

    2009-12-01

    In order to address student difficulties with and common misconceptions about plate tectonics, we created five Lecture Tutorials suitable for introductory geoscience courses. Lecture Tutorials are 10-15 minute worksheets that students complete in class in small groups to make learning more student-centered. Students build their knowledge with questions that progressively become more difficult, requiring them think about their misconceptions. Our research indicates that the Lecture Tutorials successfully decrease student misconceptions. For example, few introductory students identify the mantle wedge as the location of melting at subduction zones. Instead, students frequently think melting occurs at the trench, in magma chambers within volcanoes, or where images commonly show the subducting slab disappearing. One of the Lecture Tutorials helps the students determine why melting occurs and therefore identify the correct locations of melting at convergent boundaries, divergent boundaries, and hotspots. This Lecture Tutorial includes a hypothetical “debate” with statements expressing the misconceptions and one expressing the correct scientific idea of where melting occurs. Students are asked to explain why they agree with one of the statements, so they must directly think about any misconceptions they may have. Additional difficulties addressed by the Lecture Tutorials include identification of the direction of plate movement at ocean ridges and the locations and formation of basic plate tectonic features, such as trenches, volcanoes, ocean ridges, and plate boundaries. After instruction, students completed questionnaires that probed their understanding of plate tectonics, and students who completed the Lecture Tutorials performed significantly better on relevant questions. For example, when asked to circle the locations on a diagram where melting occurred, students who completed the Lecture Tutorials correctly circled the mantle wedge more often than other

  2. Peer Discussions in Lecture-Based Tutorials in Introductory Physics

    ERIC Educational Resources Information Center

    Leinonen, Risto; Asikainen, Mervi A.; Hirvonen, Pekka E.

    2017-01-01

    This study analyzes the types of peer discussion that occur during lecture-based tutorial sessions. It focuses in particular on whether discussions of this kind have certain characteristics that might indicate success in the post-testing phase. The data were collected during an introductory physics course. The main data set was gathered with the…

  3. Research on a Lecture-Tutorial Approach to Teaching Introductory Astronomy for Non Science Majors

    NASA Astrophysics Data System (ADS)

    Prather, Edward E.; Slater, Timothy F.; Adams, Jeffrey P.; Bailey, Janelle M.; Jones, Lauren V.; Dostal, Jack A.

    The Lecture-Tutorial curriculum development project produced a set of 29 learner-centered classroom instructional materials for a large-enrollment introductory astronomy survey course for non-science majors. The Lecture-Tutorials are instructional materials intended for use by collaborative student learning groups, and are designed to be integrated into existing courses with conventional lectures. These instructional materials offer classroom-ready learner-centered activities that do not require any outside equipment or drastic course revision for implementation. Each 15-minute Lecture-Tutorial poses a sequence of conceptually challenging, Socratic dialogue-driven questions, along with graphs and data tables, all designed to encourage students to reason critically about difficult concepts in astronomy. The materials are based on research into student beliefs and reasoning difficulties, and use proven instructional strategies. The Lecture-Tutorials have been field-tested for effectiveness at various institutions, which represent a wide range of student populations and instructional settings. In addition to materials development, a second effort of this project focused on the assessment of changes in students' conceptual understanding and attitudes toward learning astronomy as a result of both lecture and the subsequent use of Lecture-Tutorials. Quantitative and qualitative assessments were completed using a precourse, postlecture, and post-Lecture-Tutorial instrument, along with focus group interviews, respectively. Collectively, the evaluation data illustrate that conventional lectures alone helped students make statistically significant--yet unsatisfactory--gains in understanding (with students scoring at only the 50% level postlecture). Further, the data illustrate that the use of Lecture-Tutorials helped students achieve statistically significant gains beyond those attained after lecture (with students scoring at the 70% level post-Lecture-Tutorial

  4. An Online Tutorial vs. Pre-Recorded Lecture for Reducing Incidents of Plagiarism

    ERIC Educational Resources Information Center

    Henslee, Amber M.; Goldsmith, Jacob; Stone, Nancy J.; Krueger, Merilee

    2015-01-01

    The current study compared an online academic integrity tutorial modified from Belter & du Pre (2009) to a pre-recorded online academic integrity lecture in reducing incidents of plagiarism among undergraduate students at a science and technology university. Participants were randomized to complete either the tutorial or the pre-recorded…

  5. Pre-Service Teachers' Attendance at Lectures and Tutorials: Why Don't They Turn up?

    ERIC Educational Resources Information Center

    Oakley, Grace; Lock, Graeme; Budgen, Fiona; Hamlett, Brenda

    2011-01-01

    Research indicates that attendance at lectures and tutorials is associated with university students' level of success and satisfaction, and pre-service teachers' relatively low levels of attendance at scheduled classes is of significant concern to many lecturers. However, little research has been undertaken to investigate the factors associated…

  6. Peer discussions in lecture-based tutorials in introductory physics

    NASA Astrophysics Data System (ADS)

    Leinonen, Risto; Asikainen, Mervi A.; Hirvonen, Pekka E.

    2017-06-01

    This study analyzes the types of peer discussion that occur during lecture-based tutorial sessions. It focuses in particular on whether discussions of this kind have certain characteristics that might indicate success in the post-testing phase. The data were collected during an introductory physics course. The main data set was gathered with the aid of audio recordings. Data-driven content analysis was applied in the analysis to facilitate the placement of students' discussions in particular categories related to different types of discussions. Four major discussion types were found: discussions related to the content knowledge, metalevel discussions including metaconceptual and metacognitive elements, discussions related to practical issues, and creating a base for discussion, seen here in the order of their prevalence. These categories were found to possess individual substructures that involved, for example, asking and answering questions, participating in a dialogue, or disagreeing with a peer. Analyzing the substructures of the categories revealed that there were evident differences between the groups, some of them related to the group size. With regard to the characteristics of discussions considered to be connected to a better learning outcome, it was observed that a great number of lines uttered related to the physics content or metalevel discussions seemed to have a direct bearing on success in the post test at the group level. For individual students, answering content-related questions posed by their peers might also indicate success in the post test. We would encourage researchers to continue this type of research in order to discover the essential characteristics of students' discussions that facilitate learning.

  7. Motivating Change from Lecture-Tutorial Modes to Less Traditional Forms of Teaching

    ERIC Educational Resources Information Center

    McLaren, Helen J.; Kenny, Paul L.

    2015-01-01

    Teaching academics are under pressure to move away from traditional lecture-tutorial teaching modes to less traditional forms. Such pressures are in addition to changes to funding arrangements and other developments that increasingly oblige universities to operate as businesses. The flow-on effects for teachers are increased student:staff ratios,…

  8. Strategies for the Management of Lecturer Stress in Feedback Tutorials

    ERIC Educational Resources Information Center

    Hartney, Elizabeth

    2007-01-01

    The process of providing students with individual feedback on assessed work was identified as a source of lecturer stress (Stough and Emmer, 1998). An action research approach was used to address the following research question. What approaches to providing students with feedback minimize lecturer stress? Data were collected using written feedback…

  9. Research and Teaching: Correlations between Students' Written Responses to Lecture-Tutorial Questions and Their Understandings of Key Astrophysics Concepts

    ERIC Educational Resources Information Center

    Eckenrode, Jeffrey; Prather, Edward E.; Wallace, Colin S.

    2016-01-01

    This article reports on an investigation into the correlations between students' understandings of introductory astronomy concepts and the correctness and coherency of their written responses to targeted Lecture-Tutorial questions.

  10. Research and Teaching: Correlations between Students' Written Responses to Lecture-Tutorial Questions and Their Understandings of Key Astrophysics Concepts

    ERIC Educational Resources Information Center

    Eckenrode, Jeffrey; Prather, Edward E.; Wallace, Colin S.

    2016-01-01

    This article reports on an investigation into the correlations between students' understandings of introductory astronomy concepts and the correctness and coherency of their written responses to targeted Lecture-Tutorial questions.

  11. Using Lecture Tutorials to Increase Student Learning in Introductory Geoscience Courses

    NASA Astrophysics Data System (ADS)

    Kortz, K. M.; Smay, J. J.; Murray, D. P.

    2007-12-01

    Students often leave introductory geoscience courses with their misconceptions still intact, and we developed Lecture Tutorials (LTs) to help alleviate this problem. LTs are 10-15 minute interactive worksheets that students complete in small groups in class, after a short introductory lecture. Topics for the LTs (e.g., climate change, the rock cycle, etc.) were chosen because they are commonly taught in introductory classes and include recognized misconceptions. The LTs typically follow a sequence beginning with factual-based questions that progressively become more difficult and culminating in application-type questions designed to provoke both discussion and critical thinking. Often, one of the latter questions is presented in the form of a debate between two students, where one student expresses the scientifically held view and the other espouses a view based on a common misconception. Students in the class must determine with which student in the LT they agree and explain why. These hypothetical debates allow students to confront their own misconceptions and replace them with the accepted scientific views. Lecture Tutorials increase student learning more than lectures alone. After a short lecture, students correctly answered 58% of multiple-choice questions (including embedded Geoscience Concept Inventory questions), and that value increased by 18% after they completed the LT. To determine if the increase resulted from extra time spent on the topic rather than the unique approach of LTs, we also tested how an extended lecture, in lieu of LTs, affected student scores. After an extended lecture, student scores increased by only 5% on multiple-choice questions. Therefore, we conclude that LTs are more effective than lecture alone in increasing student knowledge. LTs have been written to be relatively easy to implement in classrooms without a large time commitment or dramatic course redesign. Thirteen LTs have currently been tested, and more are being developed

  12. "ASTRO 101" Course Materials 2.0: Next Generation Lecture Tutorials and Beyond

    NASA Astrophysics Data System (ADS)

    Slater, Stephanie; Grazier, Kevin

    2015-01-01

    Early efforts to create course materials were often local in scale and were based on "gut instinct," and classroom experience and observation. While subsequent efforts were often based on those same instincts and observations of classrooms, they also incorporated the results of many years of education research. These "second generation" course materials, such as lecture tutorials, relied heavily on research indicating that instructors need to actively engage students in the learning process. While imperfect, these curricular innovations, have provided evidence that research-based materials can be constructed, can easily be disseminated to a broad audience, and can provide measureable improvement in student learning across many settings. In order to improve upon this prior work, next generation materials must build upon the strengths of these innovations while engineering in findings from education research, cognitive science, and instructor feedback. A next wave of materials, including a set of next generation lecture tutorials, have been constructed with attention to the body of research on student motivation, and cognitive load; and they are responsive to our body of knowledge on learning difficulties related to specific content in the domain. From instructor feedback, these materials have been constructed to have broader coverage of the materials typically taught in an ASTRO 101 course, to take less class time, and to be more affordable for students. This next generation of lecture tutorials may serve as a template of the ways in which course materials can be reengineered to respond to current instructor and student needs.

  13. A New Lecture-Tutorial for Teaching about Molecular Excitations and Synchrotron Radiation

    NASA Astrophysics Data System (ADS)

    Wallace, Colin S.; Prather, Edward E.; Hornstein, Seth D.; Burns, Jack O.; Schlingman, Wayne M.; Chambers, Timothy G.

    2016-01-01

    Light and spectroscopy are among the most important and frequently taught topics in introductory college-level general education astronomy courses (hereafter Astro 101). This is due to the fact that the vast majority of observational data studied by astronomers arrives at Earth in the form of light. While there are many processes by which matter can emit and absorb light, Astro 101 courses typically limit their instruction to the Bohr model of the atom and electron energy level transitions. In this paper, we report on the development of a new Lecture-Tutorial to help students learn about other processes that are responsible for the emission and absorption of light, namely molecular rotations, molecular vibrations, and the acceleration of charged particles by magnetic fields. Note that this paper primarily focuses on describing the variety of representations and reasoning tasks designed for this Lecture-Tutorial; while the end of this paper highlights some data that are suggestive of the Lecture-Tutorial's effectiveness, our more comprehensive analysis of its efficacy will be presented in a future publication.

  14. Assessing the flexibility of research-based instructional strategies: Implementing tutorials in introductory physics in the lecture environment

    NASA Astrophysics Data System (ADS)

    Kryjevskaia, Mila; Boudreaux, Andrew; Heins, Dustin

    2014-03-01

    Materials from Tutorials in Introductory Physics, originally designed and implemented by the Physics Education Group at the University of Washington, were used in modified form as interactive lectures under conditions significantly different from those suggested by the curriculum developers. Student learning was assessed using tasks drawn from the physics education research literature. Use of tutorials in the interactive lecture format yielded gains in student understanding comparable to those obtained through the canonical tutorial implementation at the University of Washington, suggesting that student engagement with the intellectual steps laid out in the tutorials, rather than the specific strategies used in facilitating such engagement, plays the central role in promoting student learning. We describe the implementation details and assessment of student learning for two different tutorials: one focused on mechanical waves, used at North Dakota State University, and one on Galilean relativity, used at Western Washington University. Also discussed are factors that may limit the generalizability of the results.

  15. Supporting Interactive Teaching Methods at the New Faculty Workshop with Astronomy Lecture-Tutorials

    NASA Astrophysics Data System (ADS)

    Slater, T. F.; Brissenden, G.; Duestua, S.; Prather, E. E.

    2004-05-01

    Ongoing research by the Conceptual Astronomy and Physics Education Research (CAPER) Team at the University of Arizona Steward Observatory suggests that, although faculty realize that lecture-based instruction is ineffective for many students, they are not aware of what interactive teaching strategies are available, particularly for large enrollment courses. A major emphasis of the AAPT/AAS New Faculty Workshop was to introduce faculty to effective active-learning strategies based on an understanding of how people learn. Faculty were introduced to think-pair-share methods where students work together to explain difficult concepts to each other. Faculty were also introduced to authentic assessment strategies that go beyond using traditional multiple-choice tests. In particular, faculty were introduced to Lecture-Tutorials for Introductory Astronomy. The Lecture-Tutorials are instructional materials intended for use with collaborative student learning groups and are designed specifically to be easily integrated into existing courses centered on conventional lectures and do not require any outside equipment or a drastic course revision for implementation. The materials are based on research into student beliefs and reasoning difficulties and use effective instructional strategies that center on student learning. Each workshop presentation was complimented by a follow-up small group discussion session.

  16. Lecture-Tutorial Coherency: Student-Supplied Written Responses As Indicators of Academic Success

    NASA Astrophysics Data System (ADS)

    Eckenrode, J.; Welch, J. D.; Saldivar, H.; Prather, E. E.; Wallace, C. S.; CATS

    2013-04-01

    The Lecture-Tutorial Coherency Project investigates the correlation between correctness and coherency in students' written Lecture-Tutorial (LT) responses, and their understanding of introductory astronomy content. Astronomy education researchers, including undergraduate students from the CAE Ambassadors Program (former Astro 101 students who serve as instructional assistants), created rubrics designed to assess the correctness and coherency of students' written explanations of reasoning for three LT questions from the 2010 semester and four LT questions from the 2011 semester. We used these rubrics to score the LT responses of over 1300 students. We compared the average of students' written correctness and coherency scores to their responses to LSCI questions and conceptually difficult and closely related multiple-choice exam items. Our data indicates no significant difference in the correctness of student responses between students who write weak vs. robust scientific explanations of reasoning. However, it is worth noting that the average LSCI normalized gain scores and average exam-question scores for this population of students (regardless of their correctness and coherency cores) is higher than what is typically achieved by students after traditional lecture-based instruction or from low-interactivity classrooms. These results suggest that the cognitive engagement required to complete the Socratic-dialog driven LT activities is sufficient to promote higher levels of conceptual understanding regardless of whether the students actually write out their explanations.

  17. Overcoming Common Conceptual and Reasoning Difficulties in Cosmology: A Lecture-Tutorial Approach

    NASA Astrophysics Data System (ADS)

    Prather, Edward E.; Wallace, C. S.; Duncan, D.; Collaboration of Astronomy Teaching Scholars CATS

    2011-01-01

    For the past two years, we have conducted fundamental research into Astro 101 students' conceptual and reasoning difficulties in cosmology. To date, we have analyzed the responses of over 2000 students from institutions across the United States to questions on the Big Bang, the expansion and evolution of the Universe, and the evidence for dark matter. Our findings have informed the development of a new suite of cosmology Lecture-Tutorials designed to increase students’ understanding of these common cosmology topics. In this talk, we present our key findings with regard to Astro 101 students’ common learning difficulties with studying cosmology and provide evidence showing that the new Lecture-Tutorials help students achieve larger learning gains than lecture alone. This material is based upon work supported by the National Science Foundation under Grant No. 0833364 and Grant No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

  18. Overcoming Common Conceptual and Reasoning Difficulties in Cosmology: A Lecture-Tutorial Approach

    NASA Astrophysics Data System (ADS)

    Prather, Edward E.; Wallace, C. S.; Duncan, D.

    2011-01-01

    For the past two years, we have conducted fundamental research into Astro 101 students' conceptual and reasoning difficulties in cosmology. To date, we have analyzed the responses of over 2000 students from institutions across the United States to questions on the Big Bang, the expansion and evolution of the universe, and the evidence for dark matter. Our findings have helped guide the development of a new suite of cosmology Lecture-Tutorials to help students overcome their conceptual and reasoning difficulties. We discuss naïve ideas Astro 101 students have with several cosmology topics and provide evidence that the new Lecture-Tutorials help students achieve larger learning gains than is achieved by lecture alone. This material is based upon work supported by the National Science Foundation under Grant No. 0833364 and Grant No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

  19. Lecture-Tutorial Coherency: Student-Supplied Written-Responses As Indicators Of Future Success

    NASA Astrophysics Data System (ADS)

    Eckenrode, Jeff; Welch, J. D.; Saldivar, H.; Laird, J.; Prather, E. E.; Cormier, S.; Wallace, C. S.; Brissenden, G.; Collaboration of Astronomy Teaching Scholars CATS

    2012-01-01

    The Lecture-Tutorial Coherency Project investigates the importance of correctness and coherency in Lecture-Tutorial (LT) responses and their role in students’ understanding of introductory astronomy content. Astronomy education researchers, including students from the Ambassador Program (former Astro 101 students who later became instructional assistants for Astro 101), designed rubrics geared towards assessing the correctness and coherency of student-supplied written-responses for specific LT questions. We used these rubrics to score the LT responses of over 1300 students. We then looked for a correlation between a student's ability to connect novel pieces of reasoning together to form a coherent argument in their LT and their performance on exam questions with closely aligned content. We will present results from our study. This material is based in part upon work supported by the National Science Foundation under Grant No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

  20. Supporting Survey Courses with Lecture-Tutorials and Backwards-Faded Scaffolded Inquiry

    NASA Astrophysics Data System (ADS)

    Slater, T. F.; Slater, S. J.

    2013-12-01

    In the course of learning science, it is generally accepted that successful science learning experiences should result in learners developing a meaningful understanding of the nature of science as inquiry where: (i) students are engaged in questions; (ii) students are designing plans to pursue data; and (iii) students are generating and defending conclusions based on evidence they have collected. Few of these learning targets can be effectively reached through a professor-centered, information download lecture. In response to national reform movements calling for professors to adopt teaching strategies and learning environments where non-science majors and future teachers can actively engage in scientific discourse, scholars with the CAPER Center for Astronomy & Physics Education Research have leveraged NSF DUE funding over the last decade to develop and systematically field-test two separate instructional approaches. The first of these is called Lecture-Tutorials (NSF 99077755 and NSF 9952232) . These are self-contained, classroom-ready, collaborative group activities. The materials are designed specifically to be easily integrated into the lecture course and directly address the needs of busy and heavily-loaded teaching faculty for effective, student-centered, classroom-ready materials that do not require a drastic course revision for implementation. Students are asked to reason about difficult concepts, while working in pairs, and to discuss their ideas openly. The second of these is a series of computer-mediated, inquiry learning experiences for non-science majoring undergraduates based upon an inquiry-oriented teaching approach framed by the notions of backwards faded-scaffolding as an overarching theme for instruction (NSF 1044482). Backwards faded-scaffolding is a strategy where the conventional and rigidly linear scientific method is turned on its head and students are first taught how to create conclusions based on evidence, then how experimental design

  1. An investigation into introductory astronomy students' difficulties with cosmology, and the development, validation, and efficacy of a new suite of cosmology lecture-tutorials

    NASA Astrophysics Data System (ADS)

    Wallace, Colin S.

    This study reports the results of the first systematic investigation into Astro 101 students' conceptual and reasoning difficulties with cosmology. We developed four surveys with which we measured students' conceptual knowledge of the Big Bang, the expansion and evolution of the universe, and the evidence for dark matter. Our classical test theory and item response theory analyses of over 2300 students' pre- and post-instruction responses, combined with daily classroom observations, videotapes of students working in class, and one-on-one semi-structured think-aloud interviews with nineteen Astro 101 students, revealed several common learning difficulties. In order to help students overcome these difficulties, we used our results to inform the development of a new suite of cosmology lecture-tutorials. In our initial testing of the new lecture-tutorials at the University of Colorado at Boulder and the University of Arizona, we found many cases in which students who used the lecture-tutorials achieved higher learning gains (as measured by our surveys) at statistically significant levels than students who did not. Subsequent use of the lecture-tutorials at a variety of colleges and universities across the United States produced a wide range of learning gains, suggesting that instructors' pedagogical practices and implementations of the lecture-tutorials significantly affect whether or not students achieve high learning gains.

  2. A Study of General Education Astronomy Students' Understandings of Cosmology. Part V. The Effects of a New Suite of Cosmology "Lecture-Tutorials" on Students' Conceptual Knowledge

    ERIC Educational Resources Information Center

    Wallace, Colin S.; Prather, Edward E.; Duncan, Douglas K.

    2012-01-01

    This is the final paper in a five-paper series describing our national study of the teaching and learning of cosmology in general education astronomy college-level courses. A significant portion of this work was dedicated to the development of five new "Lecture-Tutorials" that focus on addressing the conceptual and reasoning difficulties that our…

  3. A Study of General Education Astronomy Students' Understandings of Cosmology. Part V. The Effects of a New Suite of Cosmology "Lecture-Tutorials" on Students' Conceptual Knowledge

    ERIC Educational Resources Information Center

    Wallace, Colin S.; Prather, Edward E.; Duncan, Douglas K.

    2012-01-01

    This is the final paper in a five-paper series describing our national study of the teaching and learning of cosmology in general education astronomy college-level courses. A significant portion of this work was dedicated to the development of five new "Lecture-Tutorials" that focus on addressing the conceptual and reasoning difficulties that our…

  4. Glass science tutorial: Lecture No. 7, Waste glass technology for Hanford

    SciTech Connect

    Kruger, A.A.

    1995-07-01

    This paper presents the details of the waste glass tutorial session that was held to promote knowledge of waste glass technology and how this can be used at the Hanford Reservation. Topics discussed include: glass properties; statistical approach to glass development; processing properties of nuclear waste glass; glass composition and the effects of composition on durability; model comparisons of free energy of hydration; LLW glass structure; glass crystallization; amorphous phase separation; corrosion of refractories and electrodes in waste glass melters; and glass formulation for maximum waste loading.

  5. Combination of didactic lectures and case-oriented problem-solving tutorials toward better learning: perceptions of students from a conventional medical curriculum.

    PubMed

    Ghosh, Sarmishtha

    2007-06-01

    The Department of Physiology of Pramukhswami Medical College at Anand, Gujarat, India, started using problem-based learning in a modified way along with didactic lectures to improve students' understanding and motivate them toward self-directed study. After the didactic lectures were taken for a particular system, clearly defined short clinical problems related to that system were given to the students in the tutorial classes. Each tutor was assigned three to four groups of five to six students each. Problems were accompanied with relevant questions so as to streamline the thought processes of the first-year undergraduates. The tutor then facilitated the study process, and the students discussed among themselves to derive their solutions. At the end of the sessions, feedback was taken from the students through a planned questionnaire on a three-point scale. Of a total of 278 students over a span of 3 yr from 1999 to 2002, 74.4% of students favored a judicious mixture of didactic lectures and case-oriented problem solving in tutorial classes to be an efficient modality in understanding a system under study, and 84% of students stated the mixture of didactic lectures and case-oriented problem solving to be beneficial in relating a clinical condition to the basic mechanism; 82% of students believed that this module helped with better interactions among their batch mates, and 77.2% of students hoped to perform better in the university examination due to this new teaching/learning modality. They also expressed that this gave them ample motivation to do self-directed learning. It may therefore be concluded from the results of the present study that it is possible to have a problem-based learning module in the form of case-oriented problem-solving tutorials coexistent with the traditional didactic lecture module in the first year of medical education under a conventional curriculum.

  6. e{sup +}e{sup -} Physics Today and Tomorrow: Four Tutorial Lectures Delivered at the Arctic School of Physics 1980

    SciTech Connect

    Perl, M.L.

    1980-09-01

    Four tutorial lectures were delivered to provide an introduction to high energy positron-electron annihilation physics, and to serve as a foundation for more advanced lectures. The first lecture discusses three subjects: the parameters of e{sup +}e{sup -} storage rings that are directly relevant to experiments, the physics of e{sup +}e{sup -} one-photon exchange as illustrated by the reaction e{sup +}e{sup -} ..-->.. ..mu..{sup +}..mu..{sup -}, and the naive quark model for the reaction e{sup +}e{sup -} ..-->.. hadrons. The second lecture is devoted to heavy leptons: the status of the tau lepton, and the status of the search for heavier leptons. The third lecture discusses the nonrelativistic quantum mechanics of heavy quark-antiquark systems - the psi/J particle family and the T particle family. As e{sup +}e{sup -} colliding beams machines attain very high energy, E{sub c.m.} greater than or equal to 50 GeV, e{sup +}e{sup -} annihilation will occur through the weak interactions as well as through the electromagnetic interaction; this will allow the study of the weak interactions and the study of any new particle related to, or produced through, the weak interactions. Lecture 4 discusses this physics at an energy corresponding to the mass of the Z{sup 0} intermediate boson, and then discusses the physics at yet higher energy. The lecture concludes with a description of the capabilities and limitations of the e{sup +}e{sup -} colliding beams machines needed to attain this very high energy - both storage rings and colliding linear accelerators. (RWR)

  7. 2014 CESM Tutorial

    SciTech Connect

    Holland, Marika

    2014-08-11

    The 2014 annual tutorial for the Community Earth System Model (CESM) was held on August 11-August 15, 2014 at the National Center for Atmospheric Research in Boulder, CO. It included lectures and practical sessions on numerous aspects of the CESM model. The proceedings submitted here include a description of the tutorial.

  8. Adding problem-based learning tutorials to a traditional lecture-based curriculum: a pilot study in a dental school.

    PubMed

    Katsuragi, Hiroaki

    2005-09-01

    This article reports on the implementation of a problem-based learning (PBL) tutorial in our advanced program for second year students within an existing curriculum. The program was opened on the last 5 days of the summer vacation and students could volunteer to be part of the group. Students separated themselves into small groups by random sampling. The PBL tutorials were done during the first 3 days for medical problems according to our original scenarios (based on medical cases), and during the last 2 days, students made presentations of their learning outcomes, using information technology (IT) by themselves. Throughout this program, students were expected to engage in self-learning, except for a 1(1/2)-h group session with a tutor. Assessment was done by attendance at a group session and by portfolio analysis. Following the portfolio analysis, students identified the number of learning issues (group A, 26 +/- 7 issues; group B, 20 +/- 3 issues; group C, 21 +/- 7 issues). Research, by questionnaire, revealed that 84% of the students were strongly interested in each scenario and 95% of the students felt familiar with each scenario. The levels of satisfaction with the tutor were different in the three groups. All of the students were comfortable in the discussion room and IT center. These results suggested that PBL tutorials are supported by the scenario, the tutor, and the location of the group session, as well as by self-learning. Moreover, one of the most important factors for a PBL tutorial that the student is ready for the free discussions and has enough time for individual self-learning.

  9. Creating Lecture Tutorials for the Introductory Geoscience Classroom with Data Found on the Digital Library for Earth System Education (DLESE) Website

    NASA Astrophysics Data System (ADS)

    Kortz, K. M.; Jager, J. M.

    2006-05-01

    Lecture Tutorials (LTs) are short, interactive materials used during lectures that guide student learning and challenge students to think about their own misconceptions. They are designed to be used by instructors as a simple way to increase the amount of interactive learning in their classroom. We developed several geoscience LTs, using data sets found on the Digital Library for Earth System Education (DLESE) website when possible, in order to address the problems of student misconceptions and lack of appreciation of science. After a short lecture, the students were given 3 to 4 multiple choice questions about the material covered. They then worked in groups on an LT, participated in a class discussion and answered a second similar question set to test for additional learning. Based on the results of one author's students, the materials were revised and retested with the other's students. Student interviews were conducted to determine the role data sets played in changing student attitudes toward science. LTs in this study were written with two different purposes. One set focused on data interpretation and scientific methods using real-world data sets found on DLESE. We found little to no increase in pre-LT and post-LT performance on the question sets when these LTs were used. The other set of LTs specifically tackled misconceptions about a single geologic topic. Students showed a significant increase in pre-LT and post-LT learning based on the questions sets when these LTs were used. LTs that successfully decreased student misconceptions did not require the use of real-world data sets. We identified several factors influencing student performance on the pre- and post-LT questions, in addition to whether or not the LT focused on including data sets or tackling misconceptions. The distracters in the questions need to include the student misconceptions to verify the students have changed their understanding. This demonstrates a need for a large database of well

  10. An Investigation of the Potential for a Computer-based Tutorial Program Covering the Cardiovascular System to Replace Traditional Lectures.

    ERIC Educational Resources Information Center

    Dewhurst, D. G.; Williams, A. D.

    1998-01-01

    Presents the results of a comparative study to evaluate the effectiveness of two interactive computer-based learning (CBL) programs, covering the cardiovascular system, as an alternative to lectures for first year undergraduate students at a United Kingdom University. Discusses results in relation to the design of evaluative studies and the future…

  11. Glass science tutorial lecture {number_sign}6: The melting of silicate glasses, a review of selected topics

    SciTech Connect

    Swarts, E.L.

    1995-03-01

    This report summarizes a two-day lecture given at Westinghouse Hanford Company in March, 1995 and includes the data used in the presentation. Topics included the special needs of a low-level waste vitrification process, glass melting, mechanisms of the formation of foam, glass refining (bubble removal), and homogenization (reduction of chemical heterogeneity to acceptable levels). 96 refs.

  12. A New Pedagogical Model for F2F Tutorials.

    ERIC Educational Resources Information Center

    Mirza, J. S.

    1999-01-01

    A 1997 survey of students at the Open University of Hong Kong showed that distance learners strongly depend on face-to-face (F2F) tutorial support for their learning. A new pedagogical model is proposed which builds on existing lecture-cum-tutorial delivery. This system of lecturing followed by templated tutorials inspires student-student and…

  13. Satisfaction, Settlement and Exposition: Conversation and the University Tutorial

    ERIC Educational Resources Information Center

    Fulford, Amanda

    2013-01-01

    In this paper, I consider the tutorial conversation in Higher Education. To focus the discussion I use the scenario of a tutorial conversation between a lecturer and a student. I begin by suggesting that the increasing emphasis placed on student satisfaction in certain Higher Education Institutions tends to focus the tutorial conversation towards…

  14. Satisfaction, Settlement and Exposition: Conversation and the University Tutorial

    ERIC Educational Resources Information Center

    Fulford, Amanda

    2013-01-01

    In this paper, I consider the tutorial conversation in Higher Education. To focus the discussion I use the scenario of a tutorial conversation between a lecturer and a student. I begin by suggesting that the increasing emphasis placed on student satisfaction in certain Higher Education Institutions tends to focus the tutorial conversation towards…

  15. In Defence of the Lecture

    ERIC Educational Resources Information Center

    Webster, R. Scott

    2015-01-01

    In response to the lecture format coming under "attack" and being replaced by online materials and smaller tutorials, this paper attempts to offer not only a defence but also to assert that the potential value of the lecture is difficult to replicate through other learning formats. Some of the criticisms against lectures will be…

  16. Satellite Home Tutorials vs. Satellite Classroom Tutorials.

    ERIC Educational Resources Information Center

    Beyth-Marom, Ruth; Yafe, Edna; Privman, Meira; Harpaz, Hamutal Razy

    In this study, students who registered for a course at the Open University of Israel could choose the tutorial method they preferred: group face-to-face tutorials with a local tutor in their residential vicinity; tutorials via satellite broadcasting to groups of students around the country; or getting the same satellite tutorial at home on the…

  17. Comparing the Effectiveness of a Supplemental Online Tutorial to Traditional Instruction with Nutritional Science Students

    ERIC Educational Resources Information Center

    Zubas, Patrice; Heiss, Cindy; Pedersen, Mary

    2006-01-01

    The purpose of this study was to ascertain if an online computer tutorial on diabetes mellitus, supplemented to traditional classroom lecture, is an effective tool in the education of nutrition students. Students completing a web-based tutorial as a supplement to classroom lecture displayed greater improvement in pre- vs. post-test scores compared…

  18. Comparing the Effectiveness of a Supplemental Online Tutorial to Traditional Instruction with Nutritional Science Students

    ERIC Educational Resources Information Center

    Zubas, Patrice; Heiss, Cindy; Pedersen, Mary

    2006-01-01

    The purpose of this study was to ascertain if an online computer tutorial on diabetes mellitus, supplemented to traditional classroom lecture, is an effective tool in the education of nutrition students. Students completing a web-based tutorial as a supplement to classroom lecture displayed greater improvement in pre- vs. post-test scores compared…

  19. Audi-Tutorial Instruction in Basic Business

    ERIC Educational Resources Information Center

    Brown, Richard D.

    1974-01-01

    Results of a study in which audio-tutorial instruction was compared to illustrated lecture instruction are reported. No great differences in achievement levels in the two strategies of instruction were found. The development of such an alternative teaching strategy forces better teacher organization, leading to improvement of the illustrated…

  20. Online Bioinformatics Tutorials | Office of Cancer Genomics

    Cancer.gov

    Bioinformatics is a scientific discipline that applies computer science and information technology to help understand biological processes. The NIH provides a list of free online bioinformatics tutorials, either generated by the NIH Library or other institutes, which includes introductory lectures and "how to" videos on using various tools.

  1. Auto-Tutorial Instruction in Entomology: Principles of Entomology (Orders).

    ERIC Educational Resources Information Center

    Minnick, D. R.; Steele, K. L.

    Auto-tutorial instruction was compared to traditional lecture instruction in a university entomology course. In seven consecutive terms, undergraduate students enrolled in an introductory entomology course were divided into two groups: Group I received only lecture instruction on insect orders, while Group II was dismissed for three consecutive…

  2. Auto-Tutorial Instruction in Entomology: Principles of Entomology (Orders).

    ERIC Educational Resources Information Center

    Minnick, D. R.; Steele, K. L.

    Auto-tutorial instruction was compared to traditional lecture instruction in a university entomology course. In seven consecutive terms, undergraduate students enrolled in an introductory entomology course were divided into two groups: Group I received only lecture instruction on insect orders, while Group II was dismissed for three consecutive…

  3. SRA Grant Writing Tutorial

    EPA Pesticide Factsheets

    This tutorial will help give your organization a broad but succinct analysis of what the SRA grant program is about. This self-paced tutorial is organized under two segments: Overview of Grant Program and Program Details.

  4. EPA Grants 101 Tutorial

    EPA Pesticide Factsheets

    EPA Grants 101 Tutorial teaches you how to apply for , manage, and complete an EPA Grant with this easy-to-follow flowchart. This tutorial is extremely benefical for those seeking EPA Grant knowledge.

  5. A Hypertext tutorial for teaching cephalometrics.

    PubMed

    Clark, R D; Weekrakone, S; Rock, W P

    1997-11-01

    Hypertext is a non-linear method of text presentation. It necessitates the use of a computer to store data as a series of nodes that can be called up in any desired sequence and, as such, is a new form of discovery-based learning. This paper describes a Hypertext tutorial in cephalometrics and its subsequent testing on first-year clinical dental students. Students were divided into two groups: the first received a conventional lecture; the second used the Hypertext tutorial. Testing was by means of conventional multiple choice questions. The results showed that there was no statistically significant difference between the two groups, although the computer tutor was shown more consistently to improve the knowledge of the students than did the conventional lecture. Most students who used the computer program found it enjoyable, but time consuming; less than half found it easy to follow.

  6. A Computer-Assisted Tutorial on Protein Structure

    NASA Astrophysics Data System (ADS)

    Tsai, C. Stan

    2001-06-01

    A Microsoft Windows-based program, WPDB, is a portable data management and query system that can be used locally to interpret the 3-D structures of biomacromolecules as found in the Protein Data Bank. The freeware is useful for preparing tutorials, slide shows, class material, and assignments. Subsets of structure files are chosen from the Data Bank and grouped according to lecture topics for students to use as self-paced tutorials with WPDB. This provides an effective aid to teach protein structures. The tutorials are available as supplemental materials.

  7. Interactive Intragroup Tutorials: A Need-Based Modification to Enhance Learning in Physiology

    ERIC Educational Resources Information Center

    Srivastava, Tripti K.; Waghmare, Lalitbhushan S.; Jagzape, Arunita; Mishra, Vedprakash

    2015-01-01

    A tutorial is a period of instruction given by a university or college tutor to an individual or a very small group. Essentially, it is a small class of a few students in which the tutor (a lecturer or other academic staff member) gives individual attention to every learner. The tutorial focuses on certain subject areas and generally proceeds with…

  8. Interactive Intragroup Tutorials: A Need-Based Modification to Enhance Learning in Physiology

    ERIC Educational Resources Information Center

    Srivastava, Tripti K.; Waghmare, Lalitbhushan S.; Jagzape, Arunita; Mishra, Vedprakash

    2015-01-01

    A tutorial is a period of instruction given by a university or college tutor to an individual or a very small group. Essentially, it is a small class of a few students in which the tutor (a lecturer or other academic staff member) gives individual attention to every learner. The tutorial focuses on certain subject areas and generally proceeds with…

  9. Evaluation of an Interactive Tutorial for Teaching the Central Limit Theorem.

    ERIC Educational Resources Information Center

    Aberson, Christopher L.; Berger, Dale E.; Healy, Michael R.; Kyle, Diana J.; Romero, Victoria L.

    2000-01-01

    Evaluates an interactive, Web-based tutorial that helps students learn about sampling distribution. 111 students enrolled in statistics or research methods courses used either the tutorial or attended a lecture/demonstration. Indicates through pre- and post-test quizzes both groups learned comparable amounts and reveals students' ratings of both…

  10. Lecturing the lecturers

    NASA Astrophysics Data System (ADS)

    Osborne, Jonathan

    2010-02-01

    João Magueijo's article "Cargo-cult training" about the failings of compulsory educational training for lecturers (December 2009 pp16-17) is an illustration of why some university lecturers do need to be educated about education. His argument that we should use lectures because students like them ignores the large body of educational research stating that this is the least effective form of education. It might, as the well-known aphorism states, be a successful means of transferring the notes of the lecturer to the notes of the students without going through the minds of either, but the evidence shows that only 10% of students learn material in this way. Rather, all the educational literature points to the fact that interactive, discursive methods are much more likely to produce learning with understanding.

  11. Identity and Knowledge Work in a University Tutorial

    ERIC Educational Resources Information Center

    Krieg, Susan

    2010-01-01

    In the contemporary university the large classes associated with many core units mean that tutorials are often taken by many part-time sessional who are typically employed on a casual basis, paid an hourly rate and not paid to attend the lectures. Given this situation, unit coordinators are often responsible for another phase in curriculum…

  12. 2012 Community Earth System Model (CESM) Tutorial - Proposal to DOE

    SciTech Connect

    Holland, Marika; Bailey, David A

    2013-03-18

    The Community Earth System Model (CESM) is a fully-coupled, global climate model that provides state-of-the-art computer simulations of the Earth's past, present, and future climate states. This document provides the agenda and list of participants for the conference. Web materials for all lectures and practical sessions available from: http://www.cesm.ucar.edu/events/tutorials/073012/ .

  13. Identity and Knowledge Work in a University Tutorial

    ERIC Educational Resources Information Center

    Krieg, Susan

    2010-01-01

    In the contemporary university the large classes associated with many core units mean that tutorials are often taken by many part-time sessional who are typically employed on a casual basis, paid an hourly rate and not paid to attend the lectures. Given this situation, unit coordinators are often responsible for another phase in curriculum…

  14. SMARTE TUTORIAL CD

    EPA Science Inventory

    SMARTe is a web-based decision support tool intended to help revitalization practitioners find information, perform data analysis, communicate, and evaluate future reuse options for a site or area. A tutorial was developed to help users navigate SMARTe. This tutorial is approxima...

  15. SMARTE TUTORIAL CD

    EPA Science Inventory

    SMARTe is a web-based decision support tool intended to help revitalization practitioners find information, perform data analysis, communicate, and evaluate future reuse options for a site or area. A tutorial was developed to help users navigate SMARTe. This tutorial is approxima...

  16. BASINS Tutorials and Training

    EPA Pesticide Factsheets

    A series of lectures and exercises on how to use BASINS for water quality modeling and watershed assessment. The lectures follow sequentially. Companion exercises are provided for users to practice different BASINS water quality modeling techniques.

  17. Adult nutrition assessment tutorial

    USDA-ARS?s Scientific Manuscript database

    This tutorial presents a systematic approach to nutrition assessment based on a modern appreciation for the contributions of inflammation that serve as the foundation for newly proposed consensus definitions for malnutrition syndromes. Practical indicators of malnutrition and inflammation have been ...

  18. Tutorial examples for uncertainty quantification methods.

    SciTech Connect

    De Bord, Sarah

    2015-08-01

    This report details the work accomplished during my 2015 SULI summer internship at Sandia National Laboratories in Livermore, CA. During this internship, I worked on multiple tasks with the common goal of making uncertainty quantification (UQ) methods more accessible to the general scientific community. As part of my work, I created a comprehensive numerical integration example to incorporate into the user manual of a UQ software package. Further, I developed examples involving heat transfer through a window to incorporate into tutorial lectures that serve as an introduction to UQ methods.

  19. The Lecture

    ERIC Educational Resources Information Center

    Chaudhury, S. Raj

    2011-01-01

    Academic lectures for the purpose of instruction maintain an important presence in most colleges and universities worldwide. This chapter examines the current state of the lecture and how learning sciences research can inform the most effective use of this method. The author presents evidence that the lecture can be an effective element of…

  20. The effectiveness of web-based, multimedia tutorials for teaching methods of human body composition analysis.

    PubMed

    Buzzell, Paul R; Chamberlain, Valerie M; Pintauro, Stephen J

    2002-12-01

    This study examined the effectiveness of a series of Web-based, multimedia tutorials on methods of human body composition analysis. Tutorials were developed around four body composition topics: hydrodensitometry (underwater weighing), dual-energy X-ray absorptiometry, bioelectrical impedance analysis, and total body electrical conductivity. Thirty-two students enrolled in the course were randomly assigned to learn the material through either the Web-based tutorials only ("Computer"), a traditional lecture format ("Lecture"), or lectures supplemented with Web-based tutorials ("Both"). All students were administered a validated pretest before randomization and an identical posttest at the completion of the course. The reliability of the test was 0.84. The mean score changes from pretest to posttest were not significantly different among the groups (65.4 plus minus 17.31, 78.82 plus minus 21.50, and 76 plus minus 21.22 for the Computer, Both, and Lecture groups, respectively). Additionally, a Likert-type assessment found equally positive attitudes toward all three formats. The results indicate that Web-based tutorials are as effective as the traditional lecture format for teaching these topics.

  1. Successful Lecturing

    PubMed Central

    Copeland, H Liesel; Longworth, David L; Hewson, Mariana G; Stoller, James K

    2000-01-01

    OBJECTIVE In a study conducted over 3 large symposia on intensive review of internal medicine, we previously assessed the features that were most important to course participants in evaluating the quality of a lecture. In this study, we attempt to validate these observations by assessing prospectively the extent to which ratings of specific lecture features would predict the overall evaluation of lectures. MEASUREMENTS AND MAIN RESULTS After each lecture, 143 to 355 course participants rated the overall lecture quality of 69 speakers involved in a large symposium on intensive review of internal medicine. In addition, 7 selected participants and the course directors rated specific lecture features and overall quality for each speaker. The relations among the variables were assessed through Pearson correlation coefficients and cluster analysis. Regression analysis was performed to determine which features would predict the overall lecture quality ratings. The features that most highly correlated with ratings of overall lecture quality were the speaker's abilities to identify key points (r = .797) and be engaging (r = .782), the lecture clarity (r = .754), and the slide comprehensibility (r = .691) and format (r = .660). The three lecture features of engaging the audience, lecture clarity, and using a case-based format were identified through regression as the strongest predictors of overall lecture quality ratings (R2= 0.67, P = 0.0001). CONCLUSIONS We have identified core lecture features that positively affect the success of the lecture. We believe our findings are useful for lecturers wanting to improve their effectiveness and for educators who design continuing medical education curricula. PMID:10886470

  2. Teasing out the effect of tutorials via multiple regression

    NASA Astrophysics Data System (ADS)

    Chasteen, Stephanie V.

    2012-02-01

    We transformed an upper-division physics course using a variety of elements, including homework help sessions, tutorials, clicker questions with peer instruction, and explicit learning goals. Overall, the course transformations improved student learning, as measured by our conceptual assessment. Since these transformations were multi-faceted, we would like to understand the impact of individual course elements. Attendance at tutorials and homework help sessions was optional, and occurred outside the class environment. In order to identify the impact of these optional out-of-class sessions, given self-selection effects in student attendance, we performed a multiple regression analysis. Even when background variables are taken into account, tutorial attendance is positively correlated with student conceptual understanding of the material - though not with performance on course exams. Other elements that increase student time-on-task, such as homework help sessions and lectures, do not achieve the same impacts.

  3. A cable SGEMP tutorial :

    SciTech Connect

    Liscum-Powell, Jennifer L.; Bohnhoff, William J.; Turner, C. David

    2007-05-01

    This tutorial is aimed at guiding a user through the process of performing a cable SGEMP simulation. The tutorial starts with processing a differential photon spectrum obtained from a Monte Carlo code such as ITS into a discrete (multi-group) spectrum used in CEPXS and CEPTRE. Guidance is given in the creation of a nite element mesh of the cable geometry. The set-up of a CEPTRE simulation is detailed. Users are instructed in evaluating the quality of the CEPTRE radiation transport results. The post-processing of CEPTRE results using Exostrip is detailed. And finally, an EMPHASIS/CABANA simulation is detailed including the interpretation of the output.

  4. Screen Capture on the Fly: Combining Molecular Visualization and a Tablet PC in the Biochemistry Lecture

    ERIC Educational Resources Information Center

    Cox, James R.

    2006-01-01

    The biochemistry lecture is often the place where students receive the greatest exposure to the structural nature of biomolecules. The use of molecular visualization software and web-based animated tutorials has enhanced the way instructors teach this important area of structural biology. Using the software and tutorials in class is an excellent…

  5. Screen Capture on the Fly: Combining Molecular Visualization and a Tablet PC in the Biochemistry Lecture

    ERIC Educational Resources Information Center

    Cox, James R.

    2006-01-01

    The biochemistry lecture is often the place where students receive the greatest exposure to the structural nature of biomolecules. The use of molecular visualization software and web-based animated tutorials has enhanced the way instructors teach this important area of structural biology. Using the software and tutorials in class is an excellent…

  6. 2013 Community Earth System Model (CESM) Tutorial-Proposal to DOE

    SciTech Connect

    Holland, Marika; Bates, Susan

    2014-12-04

    THE SAME REQUEST WILL BE SENT TO BOTH NSF AND DOE TO EACH SUPPORT $35K. The third annual Community Earth System Model (CESM) tutorial for students and early career scientists was held from 30 July to 3 August, 2012. This event was extremely successful and, as for the tutorials in previous years, there was a greater demand than could be met. This indicates a continuing need for a tutorial of this type and we anticipate that the 2013 tutorial will be well received. The tutorial will include lectures on simulating the climate system and practical sessions on running CESM, modifying components, and analyzing data. These will be targeted to the graduate student level. Attendance will be limited to a maximum of 80 students with financial support for up to 40 students. Attendees will be balanced across institutions.

  7. An Introduction to Boiler Water Chemistry for the Marine Engineer: A Text of Audio-Tutorial Instruction.

    ERIC Educational Resources Information Center

    Schlenker, Richard M.; And Others

    Presented is a manuscript for an introductory boiler water chemistry course for marine engineer education. The course is modular, self-paced, audio-tutorial, contract graded and combined lecture-laboratory instructed. Lectures are presented to students individually via audio-tapes and 35 mm slides. The course consists of a total of 17 modules -…

  8. An Introduction to Boiler Water Chemistry for the Marine Engineer: A Text of Audio-Tutorial Instruction.

    ERIC Educational Resources Information Center

    Schlenker, Richard M.; And Others

    Presented is a manuscript for an introductory boiler water chemistry course for marine engineer education. The course is modular, self-paced, audio-tutorial, contract graded and combined lecture-laboratory instructed. Lectures are presented to students individually via audio-tapes and 35 mm slides. The course consists of a total of 17 modules -…

  9. Interactive Genetics Tutorial Project.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Madison. Dept. of Curriculum and Instruction.

    The Interactive Genetics Tutorial (IGT) project and the Intelligent Tutoring System for the IGT project named MENDEL supplement genetics instruction in biology courses by providing students with experience in designing, conducting, and evaluating genetics experiments. The MENDEL software is designed to: (1) simulate genetics experiments that…

  10. Tutorial on architectural acoustics

    NASA Astrophysics Data System (ADS)

    Shaw, Neil; Talaske, Rick; Bistafa, Sylvio

    2002-11-01

    This tutorial is intended to provide an overview of current knowledge and practice in architectural acoustics. Topics covered will include basic concepts and history, acoustics of small rooms (small rooms for speech such as classrooms and meeting rooms, music studios, small critical listening spaces such as home theatres) and the acoustics of large rooms (larger assembly halls, auditoria, and performance halls).

  11. Tutorial on robotics

    SciTech Connect

    Lee, C.S.G.; Gonzalez, R.C.; Fu, K.S.

    1986-01-01

    Basic fundamentals in robotics are presented in this tutorial. Topics covered are as follows: robot arm kinematics; robot arm dynamics; planning or manipulator trajectories; servo control for manipulators; force sensing and control; robot vision systems; robot programming languages; and machine intelligence and robot planning.

  12. The Physics Tutorial Center.

    ERIC Educational Resources Information Center

    Johnston, Karen L.; And Others

    1992-01-01

    Describes the function, management and facilities of the Physics Tutorial Center (PTC) at North Carolina State University. A primary function of the PTC is to provide immediate and individualized response to learning problems identified by the students. The operational philosophy is to guide the student to the solution by asking questions and not…

  13. A Comparative Study of an Audio-Tutorial and a Traditional Method of Teaching Intermediate College Algebra to the Community College Students.

    ERIC Educational Resources Information Center

    Chinn, James Albert

    This study tested and compared the effects of an audio-tutorial method and a traditional lecture method of instruction for an Intermediate College Algebra course and investigated how improvements should be made for the commercially-prepared and teacher-made audio-tutorial materials. A sample of 186 students was randomly selected from the…

  14. Comparing the Effectiveness of a Supplemental Computer-Based Food Safety Tutorial to Traditional Education in an Introductory Food Science Course

    ERIC Educational Resources Information Center

    Fajardo-Lira, Claudia; Heiss, Cynthia

    2006-01-01

    The purpose of this study was to ascertain whether a Web-based computer tutorial for food safety is an effective tool in the education of food science and nutrition students. Students completing the Web-based tutorial had a greater improvement in pre-test scores compared with post-test scores and compared with students who attended lecture only.…

  15. Comparing the Effectiveness of a Supplemental Computer-Based Food Safety Tutorial to Traditional Education in an Introductory Food Science Course

    ERIC Educational Resources Information Center

    Fajardo-Lira, Claudia; Heiss, Cynthia

    2006-01-01

    The purpose of this study was to ascertain whether a Web-based computer tutorial for food safety is an effective tool in the education of food science and nutrition students. Students completing the Web-based tutorial had a greater improvement in pre-test scores compared with post-test scores and compared with students who attended lecture only.…

  16. Reinforcement Learning: A Tutorial.

    DTIC Science & Technology

    1997-01-01

    The purpose of this tutorial is to provide an introduction to reinforcement learning (RL) at a level easily understood by students and researchers in...provides a simple example to develop intuition of the underlying dynamic programming mechanism. In Section (2) the parts of a reinforcement learning problem... reinforcement learning algorithms. These include TD(lambda) and both the residual and direct forms of value iteration, Q-learning, and advantage learning

  17. Tutorials for Africa: MedlinePlus

    MedlinePlus

    ... NLM created the first MedlinePlus African Tutorial on malaria in collaboration with the Faculty of Medicine and ... meaningful text and illustrations for the tutorials. The malaria tutorial was then field tested in villages by ...

  18. Neural networks and applications tutorial

    NASA Astrophysics Data System (ADS)

    Guyon, I.

    1991-09-01

    The importance of neural networks has grown dramatically during this decade. While only a few years ago they were primarily of academic interest, now dozens of companies and many universities are investigating the potential use of these systems and products are beginning to appear. The idea of building a machine whose architecture is inspired by that of the brain has roots which go far back in history. Nowadays, technological advances of computers and the availability of custom integrated circuits, permit simulations of hundreds or even thousands of neurons. In conjunction, the growing interest in learning machines, non-linear dynamics and parallel computation spurred renewed attention in artificial neural networks. Many tentative applications have been proposed, including decision systems (associative memories, classifiers, data compressors and optimizers), or parametric models for signal processing purposes (system identification, automatic control, noise canceling, etc.). While they do not always outperform standard methods, neural network approaches are already used in some real world applications for pattern recognition and signal processing tasks. The tutorial is divided into six lectures, that where presented at the Third Graduate Summer Course on Computational Physics (September 3-7, 1990) on Parallel Architectures and Applications, organized by the European Physical Society: (1) Introduction: machine learning and biological computation. (2) Adaptive artificial neurons (perceptron, ADALINE, sigmoid units, etc.): learning rules and implementations. (3) Neural network systems: architectures, learning algorithms. (4) Applications: pattern recognition, signal processing, etc. (5) Elements of learning theory: how to build networks which generalize. (6) A case study: a neural network for on-line recognition of handwritten alphanumeric characters.

  19. Analysis of Certain Components of the Audio-Tutorial System of Teaching.

    ERIC Educational Resources Information Center

    Husband, David Dwight

    In the "Integrated Quiz Session" of the audio-tutorial teaching system developed by Postlethwait, students were verbally evaluated on the quality of a "mini-lecture" on some object studied in an earlier independent study session. Three treatments were used to assess whether the threat of an oral grade in this quiz session had an effect on the…

  20. Auto-Tutorial Anatomy and Physiology for Associate Degree Nursing Programs.

    ERIC Educational Resources Information Center

    Mackie, Marlena Kay Baldrige

    A prototype for the development of an auto-tutorial course in anatomy and physiology for adult learners in Associate Degree Nursing (ADN) was implemented in the fall semester, 1980, at Waukesha County Technical Institute in Pewaukee, Wisconsin. The format of the two-semester course consists of two hours of scheduled lecture time and three hours of…

  1. Achievement of Audi-Tutorial and Conventional Biology Students, A Comparative Study

    ERIC Educational Resources Information Center

    Sparks, Phillip D.; Unbehaun, Laraine M.

    1971-01-01

    Students studying a biology course by audio-tutorial or conventional lecture-laboratory methods differed in achievement on course examinations, with the A-T group scoring significantly higher on the total test and 3 of the 9 subtests. (AL)

  2. Tutorials in the Polytechnic University of the Philippines (PUP) Open University System

    ERIC Educational Resources Information Center

    Castolo, Carmencita L.

    2016-01-01

    Tutorial is one of the student support services often provided by open and distance teaching institutions. These are regularly scheduled meetings between a tutor and his/here students which may include individual consultation sessions, either face-to-face or through telephone; a more formal "lecture format;" optimal participation in…

  3. Tutorials in the Polytechnic University of the Philippines (PUP) Open University System

    ERIC Educational Resources Information Center

    Castolo, Carmencita L.

    2016-01-01

    Tutorial is one of the student support services often provided by open and distance teaching institutions. These are regularly scheduled meetings between a tutor and his/here students which may include individual consultation sessions, either face-to-face or through telephone; a more formal "lecture format;" optimal participation in…

  4. Massification and the Large Lecture Theatre: From Panic to Excitement

    ERIC Educational Resources Information Center

    Arvanitakis, James

    2014-01-01

    In this article I examine the role of the contemporary university in light of the mass increase in class sizes that has occurred on an international scale. While we may look nostalgically back to a time when lectures numbered a few hundred students and tutorials had as few as ten, massification at undergraduate level is an inescapable fact of…

  5. Adult nutrition assessment tutorial.

    PubMed

    Jensen, Gordon L; Hsiao, Pao Ying; Wheeler, Dara

    2012-05-01

    This tutorial presents a systematic approach to nutrition assessment based on a modern appreciation for the contributions of inflammation that serve as the foundation for newly proposed consensus definitions for malnutrition syndromes. Practical indicators of malnutrition and inflammation have been selected to guide diagnosis that include medical/surgical history and clinical diagnosis, clinical signs and physical examination, anthropometric data, laboratories, dietary assessment, and functional outcomes. Knowledge of systematic nutrition assessment and appropriate diagnosis of malnutrition will help to guide proper interventions and expected outcomes.

  6. A 'learning-by-doing' treatment planning tutorial for medical physicists.

    PubMed

    Meyer, J; Hartmann, B; Kalet, I

    2009-06-01

    A framework for a tutorial for treatment planning in radiation oncology physics was developed, based on the University of Washington treatment planning system Prism. The tutorial is aimed at students in Medical Physics to accompany the lectures on treatment planning to enhance their theoretical knowledge. A web-based layout was chosen to allow independent work of the students. The tutorial guides the students through three different learning modules, designed mainly to enhance their understanding of the processes involved in treatment planning but also to learn the specific features of a modern treatment planning system. Each of the modules contains four units, with the aim to introduce the relevant Prism features, practice skills in different tasks and finally check the learning outcomes with a challenge and a self-scoring quiz. A survey for students' feedback completes the tutorial. Various tools and learning methods help to create an interactive, appealing learning environment, in which the emphasis is shifted from teacher-centred to student-centred learning paradigms. In summary, Prism lends itself well for educational purposes. The tutorial covers all main aspects of treatment planning. In its current form the tutorial is self-contained but still adjustable and expandable. The tutorial can be made available upon request to the authors.

  7. Using Optimal Combination of Teaching-Learning Methods (Open Book Assignment and Group Tutorials) as Revision Exercises to Improve Learning Outcome in Low Achievers in Biochemistry

    ERIC Educational Resources Information Center

    Rajappa, Medha; Bobby, Zachariah; Nandeesha, H.; Suryapriya, R.; Ragul, Anithasri; Yuvaraj, B.; Revathy, G.; Priyadarssini, M.

    2016-01-01

    Graduate medical students of India are taught Biochemistry by didactic lectures and they hardly get any opportunity to clarify their doubts and reinforce the concepts which they learn in these lectures. We used a combination of teaching-learning (T-L) methods (open book assignment followed by group tutorials) to study their efficacy in improving…

  8. Using Optimal Combination of Teaching-Learning Methods (Open Book Assignment and Group Tutorials) as Revision Exercises to Improve Learning Outcome in Low Achievers in Biochemistry

    ERIC Educational Resources Information Center

    Rajappa, Medha; Bobby, Zachariah; Nandeesha, H.; Suryapriya, R.; Ragul, Anithasri; Yuvaraj, B.; Revathy, G.; Priyadarssini, M.

    2016-01-01

    Graduate medical students of India are taught Biochemistry by didactic lectures and they hardly get any opportunity to clarify their doubts and reinforce the concepts which they learn in these lectures. We used a combination of teaching-learning (T-L) methods (open book assignment followed by group tutorials) to study their efficacy in improving…

  9. Podcasting Lectures

    ERIC Educational Resources Information Center

    Brittain, Sarah; Glowacki, Pietrek; Van Ittersum, Jared; Johnson, Lynn

    2006-01-01

    At some point in their educations, students must learn copious amounts of information. To do this, they use a variety of well-known strategies such as study groups, note-taking services, and videotapes of lectures. In fall 2004, a group of first-year dental students at the University of Michigan (U-M) School of Dentistry asked to have all dental…

  10. Online lectures.

    PubMed

    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.

  11. Coronal disturbances and their terrestrial effects /Tutorial Lecture/

    NASA Technical Reports Server (NTRS)

    Rust, D. M.

    1983-01-01

    An assessment is undertaken of recent approaches to the prediction of the interplanetary consequences of coronal disturbances, with attention to the relationships of shocks and energetic particles to coronal transients, of proton events to gamma-ray and microwave bursts, of geomagnetic storms to filament eruptions, and of solar wind increases to the flare site magnetic field direction. A discussion is given concerning the novel phenomenon of transient coronal holes, which appear astride the long decay enhancements of 2-50 A X-ray emission following H-alpha filament eruptions. These voids in the corona are similar to long-lived coronal holes, which are the sources of high speed solar wind streams. The transient coronal holes may also be associated with transient solar wind speed increases.

  12. Coronal disturbances and their terrestrial effects /Tutorial Lecture/

    NASA Technical Reports Server (NTRS)

    Rust, D. M.

    1983-01-01

    An assessment is undertaken of recent approaches to the prediction of the interplanetary consequences of coronal disturbances, with attention to the relationships of shocks and energetic particles to coronal transients, of proton events to gamma-ray and microwave bursts, of geomagnetic storms to filament eruptions, and of solar wind increases to the flare site magnetic field direction. A discussion is given concerning the novel phenomenon of transient coronal holes, which appear astride the long decay enhancements of 2-50 A X-ray emission following H-alpha filament eruptions. These voids in the corona are similar to long-lived coronal holes, which are the sources of high speed solar wind streams. The transient coronal holes may also be associated with transient solar wind speed increases.

  13. The MueLu Tutorial

    SciTech Connect

    Hu, Jonathan Joseph; Wiesner, Tobias A.; Prokopenko, Andrey; Gee, Michael

    2014-10-01

    The MueLu tutorial is written as a hands-on tutorial for MueLu, the next generation multigrid framework in Trilinos. It covers the whole spectrum from absolute beginners’ topics to expert level. Since the focus of this tutorial is on practical and technical aspects of multigrid methods in general and MueLu in particular, the reader is expected to have a basic understanding of multigrid methods and its general underlying concepts. Please refer to multigrid textbooks (e.g. [1]) for the theoretical background.

  14. RETScreen Plus Software Tutorial

    NASA Technical Reports Server (NTRS)

    Ganoe, Rene D.; Stackhouse, Paul W., Jr.; DeYoung, Russell J.

    2014-01-01

    Greater emphasis is being placed on reducing both the carbon footprint and energy cost of buildings. A building's energy usage depends upon many factors one of the most important is the local weather and climate conditions to which it's electrical, heating and air conditioning systems must respond. Incorporating renewable energy systems, including solar systems, to supplement energy supplies and increase energy efficiency is important to saving costs and reducing emissions. Also retrofitting technologies to buildings requires knowledge of building performance in its current state, potential future climate state, projection of potential savings with capital investment, and then monitoring the performance once the improvements are made. RETScreen Plus is a performance analysis software module that supplies the needed functions of monitoring current building performance, targeting projected energy efficiency improvements and verifying improvements once completed. This tutorial defines the functions of RETScreen Plus as well as outlines the general procedure for monitoring and reporting building energy performance.

  15. The Audio-Tutorial System

    ERIC Educational Resources Information Center

    Postlethwait, S. N.

    1970-01-01

    Describes the audio-tutorial program in Botany at Purdue University. Advantages include adaptability to individual stduent needs, integration of laboratory activities and information giving, aid flexibility in use of media and means of presentation. (EB)

  16. Global Communications Grid Architecture Tutorial

    DTIC Science & Technology

    2002-10-01

    Communications TDMA = Time Division Multiple Access TOGAF = The Open Group Architectural Framework TOS = type of service MITRE 79 Acronyms (Concluded...1 Global Communications Grid Architecture Tutorial Brian E. White, Ph.D. The MITRE Corporation For MILCOM 2002 Wednesday, 9 October 2002 The...DATES COVERED 00-00-2002 to 00-00-2002 4. TITLE AND SUBTITLE Global Communications Grid Architecture Tutorial 5a. CONTRACT NUMBER 5b. GRANT

  17. Transferring Transformations: Learning Gains, Student Attitudes, and the Impacts of Multiple Instructors in Large Lecture Courses

    NASA Astrophysics Data System (ADS)

    Pollock, Steven J.

    2006-02-01

    We have implemented several research-based transformations in our introductory calculus-based physics course at CU Boulder. These include Peer Instruction with student response system in lecture, Tutorials with trained undergraduate learning assistants in recitations, and personalized computer assignments. In an effort to distinguish the effects of instructor, TA preparation, and particular research-based activities, we present extensive new measurements from six courses representing a spectrum of reforms. This study includes data from Physics I with and without Tutorials, and Physics II with Tutorials. We present multiple quantitative and qualitative measures of success, including validated pre/post content- and attitude-surveys and common exam questions. We investigate the hand-off of reforms between faculty implementing different suites of activities, and begin to assess elements and requirements for success with these transformations. We present evidence that combining research-based interactive engagement methods in lecture, Tutorials, and homework plays a significant positive role in conceptual and attitudinal development.

  18. Screen capture on the fly: Combining molecular visualization and a tablet PC in the biochemistry lecture*.

    PubMed

    Cox, James R

    2006-01-01

    The biochemistry lecture is often the place where students receive the greatest exposure to the structural nature of biomolecules. The use of molecular visualization software and web-based animated tutorials has enhanced the way instructors teach this important area of structural biology. Using the software and tutorials in class is an excellent way to teach the diverse structural motifs found in biomolecules; however, integrating the computer-based molecular renderings shown in class into lecture notes is challenging. This report describes how incorporating a tablet PC into the biochemistry lecture can be used in conjunction with molecular visualization software to create a rich set of lecture notes. The pedagogical tools associated with a tablet PC make it an attractive addition to the biochemistry lecture, which usually has significant audio and visual learning components.

  19. Combination of Didactic Lectures and Review Sessions in Endocrinology Leads to Improvement in Student Performance as Measured by Assessments

    ERIC Educational Resources Information Center

    Qureshi, Ayisha; Cozine, Cassy; Rizvi, Farwa

    2013-01-01

    There can be no single best way of learning, and each teaching mode has its own merits and demerits. Didactic lectures in and of themselves are insufficient, whereas a problem-based tutorial alone can be as ineffective. This study was conducted to determine if a problem-based review after didactic lectures would lead to better student performance.…

  20. Combination of Didactic Lectures and Review Sessions in Endocrinology Leads to Improvement in Student Performance as Measured by Assessments

    ERIC Educational Resources Information Center

    Qureshi, Ayisha; Cozine, Cassy; Rizvi, Farwa

    2013-01-01

    There can be no single best way of learning, and each teaching mode has its own merits and demerits. Didactic lectures in and of themselves are insufficient, whereas a problem-based tutorial alone can be as ineffective. This study was conducted to determine if a problem-based review after didactic lectures would lead to better student performance.…

  1. Quantitative Microbial Risk Assessment Tutorial - Primer

    EPA Science Inventory

    This document provides a Quantitative Microbial Risk Assessment (QMRA) primer that organizes QMRA tutorials. The tutorials describe functionality of a QMRA infrastructure, guide the user through software use and assessment options, provide step-by-step instructions for implementi...

  2. Tutorials for Africa - Malaria: MedlinePlus

    MedlinePlus

    Tutorials for Africa: Malaria In Uganda, the burden of malaria outranks that of all other diseases. This tutorial includes information about how malaria spreads, the importance of treatment and techniques for ...

  3. Renormalization Group Tutorial

    NASA Technical Reports Server (NTRS)

    Bell, Thomas L.

    2004-01-01

    Complex physical systems sometimes have statistical behavior characterized by power- law dependence on the parameters of the system and spatial variability with no particular characteristic scale as the parameters approach critical values. The renormalization group (RG) approach was developed in the fields of statistical mechanics and quantum field theory to derive quantitative predictions of such behavior in cases where conventional methods of analysis fail. Techniques based on these ideas have since been extended to treat problems in many different fields, and in particular, the behavior of turbulent fluids. This lecture will describe a relatively simple but nontrivial example of the RG approach applied to the diffusion of photons out of a stellar medium when the photons have wavelengths near that of an emission line of atoms in the medium.

  4. Renormalization Group Tutorial

    NASA Technical Reports Server (NTRS)

    Bell, Thomas L.

    2004-01-01

    Complex physical systems sometimes have statistical behavior characterized by power- law dependence on the parameters of the system and spatial variability with no particular characteristic scale as the parameters approach critical values. The renormalization group (RG) approach was developed in the fields of statistical mechanics and quantum field theory to derive quantitative predictions of such behavior in cases where conventional methods of analysis fail. Techniques based on these ideas have since been extended to treat problems in many different fields, and in particular, the behavior of turbulent fluids. This lecture will describe a relatively simple but nontrivial example of the RG approach applied to the diffusion of photons out of a stellar medium when the photons have wavelengths near that of an emission line of atoms in the medium.

  5. A quick SEED tutorial

    USGS Publications Warehouse

    Ringler, Adam; Evans, John R.

    2015-01-01

    A number of different government-funded seismic data centers offer free open-access data (e.g., U.S. Geological Survey, National Earthquake Information Center, the Incorporated Research Institutions for Seismology (IRIS), and Data Management System), which can be freely downloaded and shared among different members of the community (Lay, 2009). To efficiently share data, it is important that different data providers follow a common format. The Standard for the Exchange of Earthquake Data (SEED) provides one such format for storing seismic and other geophysical data. The SEED format is widely used in earthquake seismology; however, SEED and its structure can be difficult for many first-time users (ourselves included). Below is a quick tutorial that outlines the basic structure of SEED format. This write-up is in no way intended to replace the comprehensive SEED manual (Ahern et al., 2009), and instead of going into the details of any specific part of the SEED format we refer the reader to the manual for additional details. The goal of this write-up is to succinctly explain the basic structure of SEED format as well as the associated jargon, as most commonly used now, in a colloquial way so that novice users of SEED can become more familiar with the format and its application quickly. Our goal is to give the reader the necessary background so that when problems or questions about SEED format arise they will have some understanding of where they should look for more details or from where the problem might be stemming. As a secondary goal, we hope to help the reader become familiar with the SEED manual (Ahern et al., 2009), which contains detailed information about all aspects of the SEED format.

  6. TUTORIAL ON NETWORK GENOMICS.

    SciTech Connect

    Forst, C.

    2001-01-01

    With the ever-increasing genomic information pouring into the databases researchers start to look for pattern in genomes. Key questions are the identification of function. In the past function was mainly understood to be assigned to a single gene isolated from other cellular components or mechanisms. Sequence comparison fo single genes and their products (proteins) as well as of intergenic space are a consequence of a well established one-gene one-function interpretation. prediction of function solely by sequence similarity searches are powerful techniques that initiated the advent of bioinformatics and computational biology. Seminal work on sequence alignment by Temple Smith and Michael Waterman [33] and sequence searches with the BLAST algorithm by Altschul et al. [2] provide essential methods for sequence based determination of function. Similar outstanding contributions to determination of function have been archived in the area of structure prediction, molecular modeling and molecular dynamics. Techniques covering ab initio and homology modeling up to biophysical interpretation of long-run molecular dynamics simulations are mentioned ehre. With the ever-increasing number of information of different genetic/genomic origin, new aspect are looked for that deviate from the single gene at a time method. Especially with the identification of surprisingly few human genes the emerging perception in the scientific community that the concept of function has to be extended to include other sequence based as well as non-sequenced based information. A schema of determination of function by different concepts is shown in Figure 1. The tutorial is comprised of the following sections: The first two sections discuss the differences between genomic and non-genomic based context information, section three will cover combined methods. Finally, section four lsits web-resources and databases. All presented approaches extensively employ comparative methods.

  7. UH-60 Airloads Program Tutorial

    NASA Technical Reports Server (NTRS)

    Bousman, William G.

    2009-01-01

    From the fall of 1993 to late winter of 1994, NASA Ames and the U.S. Army flew a flight test program using a UH-60A helicopter with extensive instrumentation on the rotor and blades, including 242 pressure transducers. Over this period, approximately 30 flights were made, and data were obtained in level flight, maneuver, ascents, and descents. Coordinated acoustic measurements were obtained with a ground-acoustic array in cooperation with NASA Langley, and in-flight acoustic measurements with a YO-3A aircraft. NASA has sponsored the creation of a "tutorial' which covers the depth and breadth of the flight test program with a mixture of text and graphics. The primary purpose of this tutorial is to introduce the student to what is known about rotor aerodynamics based on the UH-60A measurements. The tutorial will also be useful to anyone interested in helicopters who would like to have more detailed knowledge about helicopter aerodynamics.

  8. 38 CFR 21.4236 - Tutorial assistance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Tutorial assistance. 21... Education § 21.4236 Tutorial assistance. (a) Enrollment. A veteran or eligible person may receive supplemental monetary assistance to provide tutorial services if he or she: (1) Is pursuing a...

  9. 38 CFR 21.148 - Tutorial assistance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Tutorial assistance. 21... Special Rehabilitation Services § 21.148 Tutorial assistance. (a) General. A veteran may be provided individualized tutorial assistance, if VA determines that special assistance beyond that ordinarily given by...

  10. 38 CFR 21.7141 - Tutorial assistance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Tutorial assistance. 21... Bill-Active Duty) Payments-Educational Assistance § 21.7141 Tutorial assistance. An individual who is... monetary assistance to provide tutorial services. In determining whether VA will pay the individual...

  11. 38 CFR 21.148 - Tutorial assistance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Tutorial assistance. 21... Special Rehabilitation Services § 21.148 Tutorial assistance. (a) General. A veteran may be provided individualized tutorial assistance, if VA determines that special assistance beyond that ordinarily given by...

  12. 38 CFR 21.7141 - Tutorial assistance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Tutorial assistance. 21... Bill-Active Duty) Payments-Educational Assistance § 21.7141 Tutorial assistance. An individual who is... monetary assistance to provide tutorial services. In determining whether VA will pay the individual...

  13. 38 CFR 21.7141 - Tutorial assistance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Tutorial assistance. 21... Bill-Active Duty) Payments-Educational Assistance § 21.7141 Tutorial assistance. An individual who is... monetary assistance to provide tutorial services. In determining whether VA will pay the individual...

  14. 38 CFR 21.4236 - Tutorial assistance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Tutorial assistance. 21... Education § 21.4236 Tutorial assistance. (a) Enrollment. A veteran or eligible person may receive supplemental monetary assistance to provide tutorial services if he or she: (1) Is pursuing a...

  15. 38 CFR 21.4236 - Tutorial assistance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Tutorial assistance. 21... Education § 21.4236 Tutorial assistance. (a) Enrollment. A veteran or eligible person may receive supplemental monetary assistance to provide tutorial services if he or she: (1) Is pursuing a...

  16. 38 CFR 21.148 - Tutorial assistance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Tutorial assistance. 21... Special Rehabilitation Services § 21.148 Tutorial assistance. (a) General. A veteran may be provided individualized tutorial assistance, if VA determines that special assistance beyond that ordinarily given by...

  17. 38 CFR 21.148 - Tutorial assistance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Tutorial assistance. 21... Special Rehabilitation Services § 21.148 Tutorial assistance. (a) General. A veteran may be provided individualized tutorial assistance, if VA determines that special assistance beyond that ordinarily given by...

  18. Tutorial guide to the tau lepton and close-mass lepton pairs

    SciTech Connect

    Perl, M.L.

    1988-10-01

    This is a tutorial guide to present knowledge of the tau lepton, to the tau decay mode puzzle, and to present searches for close-mass lepton pairs. The test is minimal; the emphasis is on figures, tables and literature references. It is based on a lecture given at the 1988 International School of Subnuclear Physics: The Super World III. 54 refs., 9 figs., 7 tabs.

  19. Tutorial: Parallel Simulation on Supercomputers

    SciTech Connect

    Perumalla, Kalyan S

    2012-01-01

    This tutorial introduces typical hardware and software characteristics of extant and emerging supercomputing platforms, and presents issues and solutions in executing large-scale parallel discrete event simulation scenarios on such high performance computing systems. Covered topics include synchronization, model organization, example applications, and observed performance from illustrative large-scale runs.

  20. Online Searching in PBL Tutorials

    ERIC Educational Resources Information Center

    Jin, Jun; Bridges, Susan M.; Botelho, Michael G.; Chan, Lap Ki

    2015-01-01

    This study aims to explore how online searching plays a role during PBL tutorials in two undergraduate health sciences curricula, Medicine and Dentistry. Utilizing Interactional Ethnography (IE) as an organizing framework for data collection and analysis, and drawing on a critical theory of technology as an explanatory lens, enabled a textured…

  1. Hypermedia 1990 structured Hypertext tutorial

    NASA Technical Reports Server (NTRS)

    Johnson, J. Scott

    1990-01-01

    Hypermedia 1990 structured Hypertext tutorial is presented in the form of view-graphs. The following subject areas are covered: structured hypertext; analyzing hypertext documents for structure; designing structured hypertext documents; creating structured hypertext applications; structuring service and repair documents; maintaining structured hypertext documents; and structured hypertext conclusion.

  2. Online Searching in PBL Tutorials

    ERIC Educational Resources Information Center

    Jin, Jun; Bridges, Susan M.; Botelho, Michael G.; Chan, Lap Ki

    2015-01-01

    This study aims to explore how online searching plays a role during PBL tutorials in two undergraduate health sciences curricula, Medicine and Dentistry. Utilizing Interactional Ethnography (IE) as an organizing framework for data collection and analysis, and drawing on a critical theory of technology as an explanatory lens, enabled a textured…

  3. Simple acid-base tutorial.

    PubMed

    Ayers, Phil; Dixon, Carman

    2012-01-01

    The nutrition support practitioner is confronted with numerous metabolic abnormalities in the daily care of patients. An understanding of the basic principles of acid-base balance, along with the ability to recognize common causes of the various disorders, enhances the clinician's ability to provide specialized nutrition support. The basic metabolic and respiratory disorders, along with common causes, are reviewed in this tutorial.

  4. An Online Information Skills Tutorial

    ERIC Educational Resources Information Center

    Christensen, Joanne; Morgan, Fawn; Kinikin, Janae

    2013-01-01

    Looking for new way to teach high school students how to use the library and library resources? The HeLIOS (Hemingway Library Information Online Skills) tutorial, an online tool designed specifically for high school students, may be the answer. For the past two years, students at home, in classrooms, and at libraries throughout Utah have used…

  5. London's Tutorial Classes; An Assessment

    ERIC Educational Resources Information Center

    Brook, F. G.

    1970-01-01

    Growth during the 1960s in the number and scope of tutorial classes by the London University Department of Extra-Mural Studies is attributed to considerable help from voluntary personnel, emphasis on written work, and other factors potentially signficant to extension education elsewhere in Britain. (LY)

  6. Using the Star Properties Concept Inventory to Compare Instruction with Lecture Tutorials to Traditional Lectures

    ERIC Educational Resources Information Center

    LoPresto, Michael C.; Murrell, Steven R.

    2009-01-01

    The Star Properties Concept Inventory (SPCI) is among the first instruments made available to assess student gains in a major section or "unit" of a traditional introductory astronomy course, in this case the unit on stars. This is in contrast to instruments for an entire course, such as the Astronomy Diagnostic Test or the Lunar Phases…

  7. ECHO Tutorials | ECHO | US EPA

    EPA Pesticide Factsheets

    Tutorials describing key features in ECHO, Enforcement and Compliance History Online. Users can search for compliance and enforcement information for approximately 800,000 EPA-regulated facilities nationwide. ECHO includes permit, inspection, violation, enforcement action, and penalty information about facilities regulated under the Clean Air Act (CAA) Stationary Source Program, Clean Water Act (CWA) National Pollutant Elimination Discharge System (NPDES), and/or Resource Conservation and Recovery Act (RCRA). Information also is provided on surrounding demographics when available.

  8. Tutorial: Clock and Clock Systems Performance Measures

    DTIC Science & Technology

    1995-12-01

    TUTORIAL: CLOCK AND CLOCK SYSTEMS PERFORMANCE MEASURES David W. Allan Allan’s TIME Introduction This tutorial contains basic material...very important ITU Handbook being prepared at this tim; which goes much further than this tutorial has time to do. I highly recommend it as an...the world who have written the ten chapters in this handbook. The title of the Handbook is, "Selection and use of Precise Frequency and Time Systems

  9. Is Your Tutorial Pretty or Pretty Useless? Creating Effective Tutorials with the Principles of Multimedia Learning

    ERIC Educational Resources Information Center

    Rapchak, Marcia E.

    2017-01-01

    With the proliferation of free and easy-to-use tools to make online tutorials, many libraries have been creating online tutorials for their users. These cover everything from showing users how to navigate the databases to covering issues like copyright and evaluation. While the tutorials range from entertaining to rather dry, many of them,…

  10. 431st Brookhaven Lecture

    SciTech Connect

    Robert Crease

    2007-12-12

    Crease presents "Recombinant Science: The Birth of the Relativistic Heavy Ion Collider," a lecture that follows on the 429th Brookhaven Lecture, in which Crease talked about the early history of BNL. Both lectures are part of the ongoing celebration of BNL's 60th anniversary year.

  11. Laughter in University Lectures

    ERIC Educational Resources Information Center

    Nesi, Hilary

    2012-01-01

    This paper analyses laughter in spoken academic discourse, with the aim of discovering why lecturers provoke laughter in their lectures. A further purpose of the paper is to identify episodes in British data which may differ from those in other cultural contexts where other lecturing practices prevail, and thus to inform the design of study skills…

  12. 431st Brookhaven Lecture

    ScienceCinema

    Robert Crease

    2016-07-12

    Crease presents "Recombinant Science: The Birth of the Relativistic Heavy Ion Collider," a lecture that follows on the 429th Brookhaven Lecture, in which Crease talked about the early history of BNL. Both lectures are part of the ongoing celebration of BNL's 60th anniversary year.

  13. Manual for CLE Lecturers.

    ERIC Educational Resources Information Center

    Shellaberger, Donna J.

    This manual is designed to help lawyers develop the skills needed to present effective, stimulating continuing legal education (CLE) lectures. It focuses on the particular purpose and nature of CLE lecturing, relationships and interplay of personalities in CLE, commitments and constraints which lecturers should observe, program structure and…

  14. Implementing Learning Assistants and Tutorials in the Laboratory Environment

    NASA Astrophysics Data System (ADS)

    Stewart, John; Henderson, Rachel; Miller, Paul

    2016-03-01

    This talk describes the results of a novel implementation of a Learning Assistant (LA) program where the LAs facilitated the presentation of the Tutorials in Introductory Physics as part of an otherwise traditional laboratory. LAs received both general training in the teaching of science and specific training in the presentation of the Tutorials. The LAs acted as the lead laboratory instructor for one hour each lab. The program required very little interaction from the lecturer. The program showed a substantial increase in learning gains on the Force and Motion Conceptual Inventory in the first semester course, but weaker improvement of learning gains on the Conceptual Survey of Electricity and Magnetism in the second semester course. Multiple linear regression showed that gender, student ability, and whether the student was on-sequence were significant regressors. The instructor was a substantial random effect (SD = 0 . 10), but the teaching assistant (SD = 0 . 00) and learning assistant (SD = 0 . 01) were much weaker random effects on the normalized gain. The instructor standing (tenure-track, teaching faculty, or adjunct) was a weakly significant regressor (p < 0 . 05).

  15. Student-Led Objective Tutorial (SLOT) in Medical Education.

    PubMed

    Sivagnanam, Gurusamy; Saraswathi, Simansalam; Rajasekaran, Aiyalu

    2006-12-01

    Purpose - To assess an innovative tutoring program named 'Student-Led Objective Tutorial' (SLOT) among undergraduate medical students. Method - The program was conceptualized by the Pharmacology Unit of Faculty of Medicine and Health Sciences, Asian Institute of Medicine Science & Technology (AIMST), Malaysia and implemented in the middle of 2005. A cohort of 246 medical undergraduate students (spread across 5 consecutive batches) participated. Following a brief explanation on the purpose and nature of SLOT, each batch was divided into small groups and was given a reading assignment on 4 previously delivered lecture topics. Each group was asked to prepare 3-5 multiple choice questions (MCQs) of their own in PowerPoint format to be presented, in turns, to the whole class on the day of SLOT. The proceedings were facilitated by 2 lecturers. Student feedback on the efficacy and benefits were assessed through an anonymous self administered questionnaire. Results - About 76% (188) of the students favored SLOT. The acceptance rate of SLOT was higher among males. There was no significant difference between batches in their opinions on whether to pursue SLOT in future. The most prevalent positive comment was that SLOT enhanced learning skills, and the negative comment being, it consumed more time. Conclusions - SLOT is a novel tutorial method which can offset faculty shortage with advantages like enhanced interest among teachers and learners, uniform reach of content, opportunities for group learning, and involvement of visual aids as teaching-learning (T-L) method. SLOT unraveled the students' potential of peer tutoring both inside as well as outside the classroom. Consumer tutors (students) can be tapped as a resource for SLOT for all subjects and courses in healthcare teaching.

  16. Student-led objective tutorials in Pharmacology: An interventional study.

    PubMed

    Sukhlecha, Anupama; Jadav, Shilpa P; Gosai, Tushar R; Balusamy, Divakar

    2016-10-01

    Students learn in a better way if they are involved in active learning. Hence, the study was designed to introduce student-led objective tutorials (SLOTs) as an alternative to conventional tutorials (CTs) in pharmacology and to compare SLOT and CT on outcomes such as improved score in tests, active involvement of students, and faculty requirement of each. Didactic lectures taken on a topic in pharmacology were followed by a preintervention test for a batch of the 2(nd) year medical undergraduates. They were allotted either in SLOT or CT group. For a SLOT session, students of Group A (interventional group) were divided into teams and each team prepared five multiple choice questions on the given topic in PowerPoint format, which were presented to other teams and audience. The proceedings were facilitated by two lecturers. Group B undertook CT (controls). A postintervention test was then taken for both groups. Feedback was sought from students and teachers on SLOT. The total marks for the test were 20. The mean marks in Group A improved by 31% (from 5.1 to 11.2). In Group B, they improved by 11% (from 5 to 7.2). Academic performance following SLOT was better than CT. Students (63%) favored SLOT as it stimulated their interest in the topic, improved self-learning skills, and teamwork. The teachers also favored SLOT for similar reasons. SLOT leads to greater satisfaction and better performance in tests. SLOT is an effective alternative to CT to promote active learning among students through group work. It helps overcome the logistic difficulties due to faculty shortage.

  17. Student-led objective tutorials in Pharmacology: An interventional study

    PubMed Central

    Sukhlecha, Anupama; Jadav, Shilpa P.; Gosai, Tushar R.; Balusamy, Divakar

    2016-01-01

    Objectives: Students learn in a better way if they are involved in active learning. Hence, the study was designed to introduce student-led objective tutorials (SLOTs) as an alternative to conventional tutorials (CTs) in pharmacology and to compare SLOT and CT on outcomes such as improved score in tests, active involvement of students, and faculty requirement of each. Materials and Methods: Didactic lectures taken on a topic in pharmacology were followed by a preintervention test for a batch of the 2nd year medical undergraduates. They were allotted either in SLOT or CT group. For a SLOT session, students of Group A (interventional group) were divided into teams and each team prepared five multiple choice questions on the given topic in PowerPoint format, which were presented to other teams and audience. The proceedings were facilitated by two lecturers. Group B undertook CT (controls). A postintervention test was then taken for both groups. Feedback was sought from students and teachers on SLOT. Results: The total marks for the test were 20. The mean marks in Group A improved by 31% (from 5.1 to 11.2). In Group B, they improved by 11% (from 5 to 7.2). Academic performance following SLOT was better than CT. Students (63%) favored SLOT as it stimulated their interest in the topic, improved self-learning skills, and teamwork. The teachers also favored SLOT for similar reasons. Conclusion: SLOT leads to greater satisfaction and better performance in tests. SLOT is an effective alternative to CT to promote active learning among students through group work. It helps overcome the logistic difficulties due to faculty shortage. PMID:28031616

  18. An Analysis and Evaluation of an Audio-Tutorial Approach in the Biology Laboratory at the University Community and Technical College, the University of Toledo.

    ERIC Educational Resources Information Center

    Quick, Charles Leonard

    This study was designed to evaluate the effectiveness of a self-developed audio-tutorial (A-T) system in biology at the college level. The basic design of the study was a variation of a compromise experimental group-control group design. The control group was instructed by lecture-laboratory method, and the experimental by the A-T system. Facutal…

  19. The Effects of Reviews in Video Tutorials

    ERIC Educational Resources Information Center

    van der Meij, H.; van der Meij, J.

    2016-01-01

    This study investigates how well a video tutorial for software training that is based on Demonstration-Based Teaching supports user motivation and performance. In addition, it is studied whether reviews significantly contribute to these measures. The Control condition employs a tutorial with instructional features added to a dynamic task…

  20. 38 CFR 21.9685 - Tutorial Assistance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Tutorial Assistance. 21.9685 Section 21.9685 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Payments-Educational Assistance § 21.9685 Tutorial...

  1. A Gene Ontology Tutorial in Python.

    PubMed

    Vesztrocy, Alex Warwick; Dessimoz, Christophe

    2017-01-01

    This chapter is a tutorial on using Gene Ontology resources in the Python programming language. This entails querying the Gene Ontology graph, retrieving Gene Ontology annotations, performing gene enrichment analyses, and computing basic semantic similarity between GO terms. An interactive version of the tutorial, including solutions, is available at http://gohandbook.org .

  2. 38 CFR 21.148 - Tutorial assistance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Tutorial assistance. 21.148 Section 21.148 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... Special Rehabilitation Services § 21.148 Tutorial assistance. (a) General. A veteran may be provided...

  3. Audio-Tutorial in Art History.

    ERIC Educational Resources Information Center

    Cohen, Kathleen

    An audio-tutorial approach for an art history course taught at San Jose State College in the fall semester 1973 is evaluated by the Project Director and by an Evaluation Consultant. The teaching method combines several techniques: a weekly film presentation, filmstrips and audio tapes to be used in individual audio-tutorial sessions, a study guide…

  4. FALCON: An Interactive Library Instruction Tutorial.

    ERIC Educational Resources Information Center

    Dennis, Stefanie; Broughton, Kelly

    2000-01-01

    The Bowling Green State University Web tutorial, FALCON, models a standard library instructional session on use of the library's Web-based catalog. The tutorial's self-containment, achieved with a complex system of files and without a live catalog connection, enables users to learn how to search the catalog at a pace, time and place of their…

  5. Technical Specifications of the Nihongo Tutorial System.

    ERIC Educational Resources Information Center

    Leung, Kei Wai; Maciejewski, Anthony A.

    The Nihongo tutorial system is an intelligent tutorial system designed to use a computer to assist scientists and engineers in developing reading competence in technical Japanese. It consists of three applications: the Nihongo Tutor, which provides useful information about an article (translation, syntax, pronunciation) to help understand the text…

  6. User's Guide for the Nihongo Tutorial System.

    ERIC Educational Resources Information Center

    Leung, Kei Wai; Maciejewski, Anthony A.

    The Nihongo tutorial system is an intelligent tutorial system designed to use a computer to assist scientists and engineers in developing reading competence in technical Japanese. It consists of three applications: the Nihongo Tutor, which provides useful information about an article (translation, syntax, pronunciation) to help understand the text…

  7. An Easy Recipe for Video Tutorials

    ERIC Educational Resources Information Center

    Thompson, Douglas Earl

    2013-01-01

    This article presents a recipe for making attractive, informative tutorials that can be sent to students and parents via e-mail or posted on a school website. Although tutorials are often included with software, many are either too complex or too rudimentary to directly address music educators’ unique needs. The recipe focuses on the following…

  8. Analysis of the Use of Online Tutorial

    ERIC Educational Resources Information Center

    Fatimah, Fatia; Andriyansah; Wahyuni, Purwaningdyah Murti

    2012-01-01

    UT (Universitas Terbuka), the open university in Indonesia, is one of the large universities in Indonesia that has more than 300,000 students. UT, as a distance learning education, has conducted online tutorial since 2001. The implementation of an effective and efficient online tutorial depends on three components: students, tutors, and supporting…

  9. FALCON: An Interactive Library Instruction Tutorial.

    ERIC Educational Resources Information Center

    Dennis, Stefanie; Broughton, Kelly

    2000-01-01

    The Bowling Green State University Web tutorial, FALCON, models a standard library instructional session on use of the library's Web-based catalog. The tutorial's self-containment, achieved with a complex system of files and without a live catalog connection, enables users to learn how to search the catalog at a pace, time and place of their…

  10. Online Library Tutorials, Narratives, and Scripts

    ERIC Educational Resources Information Center

    Bailin, Alan; Pena, Aisha

    2007-01-01

    In this article, we examine some issues that relate to effective presentation in online library tutorials. In so doing, we look at the differences between paper and online media in order to highlight distinctive properties of online presentations of information. We argue that one way to handle the particular challenges online tutorials pose is to…

  11. Historical Text Comprehension Reflective Tutorial Dialogue System

    ERIC Educational Resources Information Center

    Grigoriadou, Maria; Tsaganou, Grammatiki; Cavoura, Theodora

    2005-01-01

    The Reflective Tutorial Dialogue System (ReTuDiS) is a system for learner modelling historical text comprehension through reflective dialogue. The system infers learners' cognitive profiles and constructs their learner models. Based on the learner model the system plans the appropriate--personalized for learners--reflective tutorial dialogue in…

  12. The Effects of Reviews in Video Tutorials

    ERIC Educational Resources Information Center

    van der Meij, H.; van der Meij, J.

    2016-01-01

    This study investigates how well a video tutorial for software training that is based on Demonstration-Based Teaching supports user motivation and performance. In addition, it is studied whether reviews significantly contribute to these measures. The Control condition employs a tutorial with instructional features added to a dynamic task…

  13. An Easy Recipe for Video Tutorials

    ERIC Educational Resources Information Center

    Thompson, Douglas Earl

    2013-01-01

    This article presents a recipe for making attractive, informative tutorials that can be sent to students and parents via e-mail or posted on a school website. Although tutorials are often included with software, many are either too complex or too rudimentary to directly address music educators’ unique needs. The recipe focuses on the following…

  14. Using VMD - An Introductory Tutorial

    PubMed Central

    Hsin, Jen; Arkhipov, Anton; Yin, Ying; Stone, John E.; Schulten, Klaus

    2010-01-01

    VMD (Visual Molecular Dynamics) is a molecular visualization and analysis program designed for biological systems such as proteins, nucleic acids, lipid bilayer assemblies, etc. This unit will serve as an introductory VMD tutorial. We will present several step-by-step examples of some of VMD’s most popular features, including visualizing molecules in three dimensions with different drawing and coloring methods, rendering publication-quality figures, animate and analyze the trajectory of a molecular dynamics simulation, scripting in the text-based Tcl/Tk interface, and analyzing both sequence and structure data for proteins. PMID:19085979

  15. Individual face-to-face tutorials: the value in nurse education.

    PubMed

    Nathan, Martina

    The individual, face-to-face tutorial is one means by which academic support can be provided to students in higher education. This mode of tutorial support has been deemed effective but it can be considered labour-intensive, which is a concern in the UK with the recession currently impacting on higher education institutions. Nevertheless, with increasing student fees come higher student expectations. With all UK pre-registration nursing study programmes at degree level and with the emphasis on widening access, students may require additional academic support to ensure success. This study aimed to examine the value of individual, face-to-face tutorials for academic support in nurse education. A descriptive and exploratory design was used, mixing qualitative and quantitative methods. The survey approach employed a web-based, self-completion questionnaire, which was distributed to lecturers and pre-registration student nurses in a UK university. Following analysis of the questionnaire results, students were invited to attend a group interview. Findings highlighted the importance of individual, face-to-face tutorials with qualitative data supplying detailed accounts regarding their value.

  16. Tutorial on Superconducting Accelerator Magnets

    NASA Astrophysics Data System (ADS)

    Ball, M. J. Penny; Goodzeit, Carl L.

    1997-05-01

    A multimedia CD-ROM tutorial on the physics and engineering concepts of superconducting magnets for particle accelerators is being developed under a U.S. Dept. of Energy SBIR grant. The tutorial, scheduled for distribution this summer, is targeted to undergraduate junior or senior level science students. However, its unified presentation of the broad range of issues involved in the design of superconducting magnets for accelerators and the extensive detail about the construction process (including animations and video clips) will also be of value to staff of research institutes and industrial concerns with an interest in applied superconductivity or magnet development. The source material, which is based on the world-wide R and D programs to develop superconducting accelerator magnets, is organized in five units with the following themes: Introduction to magnets and accelerators; (2) Superconductors for accelerator magnets; (3) Magnetic design methods for accelerator magnets; (4) Electrical, mechanical, and cryogenic considerations for the final magnet package; (5) Performance characteristics and measurement methods. A detailed outline and examples will be shown.

  17. Online Library Tutorials at Antelope Valley College: Origin and Development

    ERIC Educational Resources Information Center

    Burrell, Carolyn; Lee, Scott

    2005-01-01

    Antelope Valley College Library has provided online library instruction tutorials for students since 2000. These tutorials were developed in three phases during the last five years. This article describes the evolution of the tutorials including how to create a web based tutorial and accompanying interactive quiz. Hardware and software…

  18. Legends Lecture Series III

    NASA Image and Video Library

    2011-07-27

    Marina Benigno (far right) at Stennis Space Center, welcomes former administrative assistants and secretaries to the third Legends Lecture Series session. Lecture participants spoke about their work experiences with Stennis directors and deputy directors. Panel participants included Janet Austill (l to r), Mary Lou Matthews, Helen Paul, Wanda Howard, Ann Westendorf and Mary Gene Dick. The Legends Lecture Series is part of a yearlong celebration of the 50th anniversary of Stennis Space Center.

  19. Lectures on string theory

    SciTech Connect

    Thorn, C.B.

    1988-01-01

    Several topics are discussed in string theory presented as three lectures to the Spring School on Superstrings at the ICTP at Trieste, Italy, in April, 1988. The first lecture is devoted to some general aspects of conformal invariance and duality. The second sketches methods for carrying out perturbative calculations in string field theory. The final lecture presents an alternative lattice approach to a nonperturbative formulation of the sum over world surfaces. 35 refs., 12 figs.

  20. Effective lecture presentation skills.

    PubMed

    Gelula, M H

    1997-02-01

    Lectures are the most popular form of teaching in medical education. As much as preparation and organization are key to the lecture's success, the actual presentation also depends upon the presenter's ability to reach the audience. Teaching is a lively activity. It calls for more than just offering ideas and data to an audience. It calls for direct contact with the audience, effective use of language, capability to use limited time effectively, and the ability to be entertaining. This article offers a structure to effective lecturing by highlighting the importance of voice clarity and speaking speed, approaches to using audiovisual aids, effectively using the audience to the lecture, and ways to be entertaining.

  1. Effects of implementation of problem-based learning tutorials on fifth-year pharmacy students and future issues.

    PubMed

    Sato, Atsuko; Morone, Mieko; Azuma, Yutaka

    2011-01-01

      At Tohoku Pharmaceutical University, problem-based learning (PBL) tutorials were incorporated into "prescription analysis" and "case analysis" for fifth-year students in 2010 with the following objectives: ① application and confirmation of acquired knowledge and skills, and acquisition of ② communication ability, ③ presentation ability, ④ cooperativeness through groupwork, and ⑤ information collecting ability. In the present study, we conducted a questionnaire survey on a total of 158 fifth-year students in order to investigate the educational benefits of PBL tutorials. The results showed that the above five objectives of PBL tutorials were being achieved, and confirmed the educational benefits expected of PBL tutorials. In contrast, it was found to be necessary to improve the contents of scenarios and lectures, time allocation regarding schedules, the learning environment, the role of tutors, and other matters. In order to maximize the educational benefits of PBL tutorials, it will be necessary in the future to continue to conduct surveys on students and make improvements to the curriculum based on survey results.

  2. Studios, Mini-Lectures, Project Presentations, Class Blog and Wiki: A New Approach to Teaching Web Technologies

    ERIC Educational Resources Information Center

    Zhang, Xuesong; Olfman, Lorne

    2010-01-01

    Designing web technology courses that match students' knowledge background and emphasize students' hands-on experience is imperative yet challenging. This paper discusses a new approach to teaching web technologies, particularly, open source Web 2.0 technologies, in which a combination of studios, mini-lectures, presentations and tutorials, class…

  3. Sundance 2.0 tutorial.

    SciTech Connect

    Long, Kevin R.

    2004-07-01

    Sundance is a system of software components that allows construction of an entire parallel simulator and its derivatives using a high-level symbolic language. With this high-level problem description, it is possible to specify a weak formulation of a PDE and its discretization method in a small amount of user-level code; furthermore, because derivatives are easily available, a simulation in Sundance is immediately suitable for accelerated PDE-constrained optimization algorithms. This paper is a tutorial for setting up and solving linear and nonlinear PDEs in Sundance. With several simple examples, we show how to set up mesh objects, geometric regions for BC application, the weak form of the PDE, and boundary conditions. Each example then illustrates use of an appropriate solver and solution visualization.

  4. Basic Radar Altimetry Toolbox & Tutorial

    NASA Astrophysics Data System (ADS)

    Rosmorduc, Vinca; Benveniste, Jerome; Breebaart, Leo; Bronner, Emilie; Dinardo, Salvatore; Earith, Didier; Lucas, Bruno Manuel; Niejmeier, Sander; Picot, Nicolas

    2010-12-01

    The Basic Radar Altimetry Toolbox is an "all-altimeter" collection of tools, tutorials and documents designed to facilitate the use of radar altimetry data, including the last mission launched, CryoSat. It has been available from April 2007, and had been demonstrated during training courses and scientific meetings. Nearly 1200 people downloaded it (as of end of June 2010), with many "newcomers" to altimetry among them. Users' feedbacks, developments in altimetry, and practice, showed that new interesting features could be added. Some have been added and/or improved in version 2. Others are ongoing, some are in discussion. The Basic Radar Altimetry Toolbox is able: - to read most distributed radar altimetry data, from ERS-1 & 2, Topex/Poseidon, Geosat Follow-on, Jason- 1, Envisat, Jason- 2, CryoSat and also the future Saral and Sentinel 3 missions, - to perform some processing, data editing and statistic, - and to visualize the results. It can be used at several levels/several ways: - as a data reading tool, with APIs for C, Fortran, Matlab and IDL - as processing/extraction routines, through the on-line command mode - as an educational and a quick-look tool both, with the graphical user interface As part of the Toolbox, a Radar Altimetry Tutorial gives general information about altimetry, the technique involved and its applications, as well as an overview of past, present and future missions, including information on how to access data, additional software and documentation. It also presents a series of data use cases, covering all uses of altimetry over ocean, cryosphere and land, showing the basic methods for some of the most frequent manners of using altimetry data. BRAT is developed under contract with ESA and CNES. It is available at http://www.altimetry.info and http://earth.esa.int/brat/

  5. Environmental Justice Small Grants Program grants tutorial

    EPA Pesticide Factsheets

    Tutorial on the fair treatment and meaningful involvement of people of all races and incomes with respect to the development of, implementation, and enforcement of environmental laws, regulations and policies.

  6. TRI.NET Tutorial with Examples

    EPA Pesticide Factsheets

    This tutorial walks users through some sample TRI.NET searches to illustrate some of the ways this application can be used to access TRI data and answer basic questions about toxic chemical releases in a specific geographic area.

  7. The BTeV Software Tutorial Suite

    SciTech Connect

    Robert K. Kutschke

    2004-02-20

    The BTeV Collaboration is starting to develop its C++ based offline software suite, an integral part of which is a series of tutorials. These tutorials are targeted at a diverse audience, including new graduate students, experienced physicists with little or no C++ experience, those with just enough C++ to be dangerous, and experts who need only an overview of the available tools. The tutorials must both teach C++ in general and the BTeV specific tools in particular. Finally, they must teach physicists how to find and use the detailed documentation. This report will review the status of the BTeV experiment, give an overview of the plans for and the state of the software and will then describe the plans for the tutorial suite.

  8. Diamond Anniversary Lecture Series.

    ERIC Educational Resources Information Center

    Adams, Dewey A.; And Others

    This document contains the texts of four lectures that were presented as part of a series commemorating the 75th anniversary of Ohio State University's Department of Agricultural Education. The first lecture, "The Conceptualization Process and Vocational Education Management," (Dewey A. Adams) discusses a five-step management behavior approach for…

  9. In Defense of Lecturing

    ERIC Educational Resources Information Center

    Burgan, Mary

    2006-01-01

    In this article, the author presents her arguments in favor of lecturing. She believes that students benefit from seeing education embodied in a master learner who teaches what she has learned. She concludes that lecturing should be defended because a narrow view of learning as mainly self-generated misses the fact that the vitality of the…

  10. Lectures on Law Enforcement.

    ERIC Educational Resources Information Center

    Nettleship, Lois

    Three lectures on law enforcement are presented that were prepared for study purposes at Johnson County Community College. The first lecture examines the fundamental ideas of the Age of Enlightenment and discusses their influence on the American Revolution, the United States Constitution, and the Bill of Rights. Major provisions of the Bill of…

  11. Statistical Tutorial | Center for Cancer Research

    Cancer.gov

    Recent advances in cancer biology have resulted in the need for increased statistical analysis of research data. The Statistical Tutorial course is designed as a follow-up to the Statistical Analysis of Research Data (SARD) course, which was held in April 2017. The tutorial will apply the general principles of statistical analysis of research data, including descriptive statistics, z- and t-tests of means and mean differences, simple and multiple linear regression, ANOVA tests, and Chi-Squared distribution.

  12. Learning from Tutorials: A Qualitative Study of Approaches to Learning and Perceptions of Tutorial Interaction

    ERIC Educational Resources Information Center

    Herrmann, Kim Jesper

    2014-01-01

    This study examines differences in university students' approaches to learning when attending tutorials as well as variation in students' perceptions of tutorials as an educational arena. In-depth qualitative analysis of semi-structured interviews with undergraduates showed how surface and deep approaches to learning were revealed in the…

  13. Making generic tutorials content specific: recycling evidence-based practice (EBP) tutorials for two disciplines.

    PubMed

    Jeffery, Keven M; Maggio, Lauren; Blanchard, Mary

    2009-01-01

    Librarians at the Boston University Medical Center constructed two interactive online tutorials, "Introduction to EBM" and "Formulating a Clinical Question (PICO)," for a Family Medicine Clerkship and then quickly repurposed the existing tutorials to support an Evidence-based Dentistry course. Adobe's ColdFusion software was used to populate the tutorials with course-specific content based on the URL used to enter each tutorial, and a MySQL database was used to collect student input. Student responses were viewable immediately by course faculty on a password-protected Web site. The tutorials ensured that all students received the same baseline training and allowed librarians to tailor a subsequent library skills workshop to student tutorial answers. The tutorials were well-received by the medical and dental schools and have been added to mandatory first-year Evidence-based Medicine (EBM) and Evidence-based Dentistry (EBD) courses, meaning that every medical and dental student at BUMC will be expected to complete these tutorials.

  14. Topics and features of academic medical library tutorials.

    PubMed

    Anderson, Rozalynd P; Wilson, Steven P; Yeh, Felicia; Phillips, Betty; Livingston, Mary Briget

    2008-01-01

    In a 2007 study, librarians at the University of South Carolina School of Medicine Library examined freely available online tutorials on academic medical library Web sites. The team identified tutorial topics, determined common design features, and assessed elements of active learning in library-created tutorials; the team also generated a list of third-party tutorials to which medical libraries link. This article updates the earlier study, describing changes and trends in tutorial content and design on medical libraries' Web sites; the project team plans to continue to track trends in tutorial development by repeating this study annually.

  15. Integrating pre-, in- and post-lecture activities to improve students' learning in a large introductory physics course

    NASA Astrophysics Data System (ADS)

    Cheng, Kwan; Caglar, Mehmet; Pietan, Amy; Dulli, Hani

    2011-03-01

    Monitoring and assessing the students' learning activities before, during and after lecture teaching in a large (more than 150 students) introductory physics class setting are important to evaluate the efficacies of various teaching pedagogies and methods. At Texas Tech, an online and integrative computer-based approach of using an interactive pre-lecture tutorial, an in-class concept test using a wireless student response system and a homework/tutorial system has been implemented in Fall 2010. The strategy of implementation of this integrative approach and the assessment results from various in-house and standard Mechanics tests will be presented. In addition, how this approach may create synergism of lab and lecture teaching efforts will also be addressed. This project is supported by the NIH grant 5RC1GM090897-02.

  16. Effect of Tutorial Giving on The Topic of Special Theory of Relativity in Modern Physics Course Towards Students’ Problem-Solving Ability

    NASA Astrophysics Data System (ADS)

    Hartatiek; Yudyanto; Haryoto, Dwi

    2017-05-01

    A Special Theory of Relativity handbook has been successfully arranged to guide students tutorial activity in the Modern Physics course. The low of students’ problem-solving ability was overcome by giving the tutorial in addition to the lecture class. It was done due to the limited time in the class during the course to have students do some exercises for their problem-solving ability. The explicit problem-solving based tutorial handbook was written by emphasizing to this 5 problem-solving strategies: (1) focus on the problem, (2) picture the physical facts, (3) plan the solution, (4) solve the problem, and (5) check the result. This research and development (R&D) consisted of 3 main steps: (1) preliminary study, (2) draft I. product development, and (3) product validation. The developed draft product was validated by experts to measure the feasibility of the material and predict the effect of the tutorial giving by means of questionnaires with scale 1 to 4. The students problem-solving ability in Special Theory of Relativity showed very good qualification. It implied that the tutorial giving with the help of tutorial handbook increased students problem-solving ability. The empirical test revealed that the developed handbook was significantly affected in improving students’ mastery concept and problem-solving ability. Both students’ mastery concept and problem-solving ability were in middle category with gain of 0.31 and 0.41, respectively.

  17. GOCE User Toolbox and Tutorial

    NASA Astrophysics Data System (ADS)

    Benveniste, J.; Knudsen, P.

    2013-12-01

    The GOCE User Toolbox GUT is a compilation of tools for the utilisation and analysis of GOCE Level 2 products. GUT support applications in Geodesy, Oceanography and Solid Earth Physics. The GUT Tutorial provides information and guidance in how to use the toolbox for a variety of applications. GUT consists of a series of advanced computer routines that carry out the required computations. It may be used on Windows PCs, UNIX/Linux Workstations, and Mac. The toolbox is supported by The GUT Algorithm Description and User Guide and The GUT Install Guide. A set of a-priori data and models are made available as well. Recently, the second version of the GOCE User Toolbox (GUT) was developed to enhance the exploitation of GOCE level 2 data with ERS ENVISAT altimetry. The developments of GUT focused on the following issues: Data Extraction, Generation, Filtering, and Data Save and Restore Without any doubt the development of the GOCE user toolbox have played a major role in paving the way to successful use of the GOCE data for oceanography. The results of the preliminary analysis carried out in this phase of the GUTS project have already demonstrated a significant advance in the ability to determine the ocean's general circulation. The improved gravity models provided by the GOCE mission have enhanced the resolution and sharpened the boundaries of those features compared with earlier satellite only solutions. Calculation of the geostrophic surface currents from the MDT reveals improvements for all of the ocean's major current systems.

  18. GOCE User Toolbox and Tutorial

    NASA Astrophysics Data System (ADS)

    Knudsen, P.; Benveniste, J.

    2011-07-01

    The GOCE User Toolbox GUT is a compilation of tools for the utilisation and analysis of GOCE Level 2 products. GUT support applications in Geodesy, Oceanography and Solid Earth Physics. The GUT Tutorial provides information and guidance in how to use the toolbox for a variety of applications. GUT consists of a series of advanced computer routines that carry out the required computations. It may be used on Windows PCs, UNIX/Linux Workstations, and Mac. The toolbox is supported by The GUT Algorithm Description and User Guide and The GUT Install Guide. A set of a-priori data and models are made available as well. GUT has been developed in a collaboration within the GUT Core Group. The GUT Core Group: S. Dinardo, D. Serpe, B.M. Lucas, R. Floberghagen, A. Horvath (ESA), O. Andersen, M. Herceg (DTU), M.-H. Rio, S. Mulet, G. Larnicol (CLS), J. Johannessen, L.Bertino (NERSC), H. Snaith, P. Challenor (NOC), K. Haines, D. Bretherton (NCEO), C. Hughes (POL), R.J. Bingham (NU), G. Balmino, S. Niemeijer, I. Price, L. Cornejo (S&T), M. Diament, I Panet (IPGP), C.C. Tscherning (KU), D. Stammer, F. Siegismund (UH), T. Gruber (TUM),

  19. Tutorial on Protein Ontology Resources.

    PubMed

    Arighi, Cecilia N; Drabkin, Harold; Christie, Karen R; Ross, Karen E; Natale, Darren A

    2017-01-01

    The Protein Ontology (PRO) is the reference ontology for proteins in the Open Biomedical Ontologies (OBO) foundry and consists of three sub-ontologies representing protein classes of homologous genes, proteoforms (e.g., splice isoforms, sequence variants, and post-translationally modified forms), and protein complexes. PRO defines classes of proteins and protein complexes, both species-specific and species nonspecific, and indicates their relationships in a hierarchical framework, supporting accurate protein annotation at the appropriate level of granularity, analyses of protein conservation across species, and semantic reasoning. In the first section of this chapter, we describe the PRO framework including categories of PRO terms and the relationship of PRO to other ontologies and protein resources. Next, we provide a tutorial about the PRO website ( proconsortium.org ) where users can browse and search the PRO hierarchy, view reports on individual PRO terms, and visualize relationships among PRO terms in a hierarchical table view, a multiple sequence alignment view, and a Cytoscape network view. Finally, we describe several examples illustrating the unique and rich information available in PRO.

  20. Trilinos 4.0 tutorial.

    SciTech Connect

    Sala, Marzio; Day, David Minot; Heroux, Michael Allen

    2004-05-01

    The Trilinos Project is an effort to facilitate the design, development, integration and ongoing support of mathematical software libraries. The goal of the Trilinos Project is to develop parallel solver algorithms and libraries within an object-oriented software framework for the solution of large-scale, complex multiphysics engineering and scientific applications. The emphasis is on developing robust, scalable algorithms in a software framework, using abstract interfaces for flexible interoperability of components while providing a full-featured set of concrete classes that implement all the abstract interfaces. This document introduces the use of Trilinos, version 4.0. The presented material includes, among others, the definition of distributed matrices and vectors with Epetra, the iterative solution of linear systems with AztecOO, incomplete factorizations with IF-PACK, multilevel and domain decomposition preconditioners with ML, direct solution of linear system with Amesos, and iterative solution of nonlinear systems with NOX. The tutorial is a self-contained introduction, intended to help computational scientists effectively apply the appropriate Trilinos package to their applications. Basic examples are presented that are fit to be imitated. This document is a companion to the Trilinos User's Guide [20] and Trilinos Development Guides [21,22]. Please note that the documentation included in each of the Trilinos' packages is of fundamental importance.

  1. Legends Lecture Series III

    NASA Image and Video Library

    2011-07-27

    Marina Benigno (far right) at Stennis Space Center, welcomes former administrative assistants and secretaries to the third Legends Lecture Series session. Lecture participants spoke about their work experiences with Stennis directors and deputy directors. Panel participants included Janet Austill (l to r), Mary Lou Matthews, Helen Paul, Wanda Howard, Ann Westendorf and Mary Gene Dick. Austill, Howard and Westendorf all worked with center directors during their Stennis careers. Dick, Matthews and Paul served with deputy directors at Stennis. The Legends Lecture Series is part of a yearlong celebration of the 50th anniversary of Stennis Space Center.

  2. Learning from Online Video Lectures

    ERIC Educational Resources Information Center

    Brecht, H. David

    2012-01-01

    This study empirically examines the instructional value of online video lectures--videos that a course's instructor prepares to supplement classroom or online-broadcast lectures. The study examines data from a classroom course, where the videos have a slower, more step-by-step lecture style than the classroom lectures; student use of videos is…

  3. Learning from Online Video Lectures

    ERIC Educational Resources Information Center

    Brecht, H. David

    2012-01-01

    This study empirically examines the instructional value of online video lectures--videos that a course's instructor prepares to supplement classroom or online-broadcast lectures. The study examines data from a classroom course, where the videos have a slower, more step-by-step lecture style than the classroom lectures; student use of videos is…

  4. Lectures on Dispersion Theory

    DOE R&D Accomplishments Database

    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.)

  5. The computer-based lecture.

    PubMed

    Wofford, M M; Spickard, A W; Wofford, J L

    2001-07-01

    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.

  6. Carter Memorial Lecture 2003

    NASA Astrophysics Data System (ADS)

    Gledhill, Robin

    2003-09-01

    The 2003 Carter Memorial Lecture was given in May by Dr Ben R Oppenheimer, Kalbfleisch Research Fellow in the Department of Astrophysics at the American Museum of Natural History in New York. Public lectures entitled "Aliens: The Scientific Search for Life on Other Planets" were given in Nelson, Dunedin, Christchurch, Wellington, Wanganui, Napier, Hamilton and Auckland. University seminars entitled "The Lyot Project" were given in Christchurch, Wellington, Hamilton and Auckland.

  7. Development of a computer-based tutorial on the photoelectric effect

    NASA Astrophysics Data System (ADS)

    Steinberg, Richard N.; Oberem, Graham E.; McDermott, Lillian C.

    1996-11-01

    An investigation conducted after standard lecture instruction in a sophomore-level modern physics course revealed that many students were unable to interpret the photoelectric experiment in terms of the photon model for light. Findings from this research were used to guide the development of an interactive computer-based tutorial to address the conceptual and reasoning difficulties that were identified. The primary instructional strategy used in the tutorial is the drawing and interpretation of graphs of current versus voltage for the circuit in the experiment. The program has been used both as an aid to instruction and as a probe to obtain additional information about the nature, prevalence, and persistence of specific difficulties. Analysis of student performance on examination problems on the photoelectric experiment indicates that those who have worked through the tutorial make fewer errors and give better explanations than those who have not had this experience. This result suggests that the intellectual engagement required by the program helps students improve their understanding of the photoelectric effect.

  8. 2011 Community Earth System Model (CESM) Tutorial, August 1-5, 2011

    SciTech Connect

    Hurrell, James W.

    2013-10-11

    In fiscal year 2011, the Community Earth System Model (CESM) tutorial was taught at NCAR from 1-5 August 2011. This project hosted 79 full participants (1 accepted participant from China couldn't get a visa) selected from 180 applications. The tutorial was advertised through emails to CESM mailing lists. NCAR staff and long-term visitors (who were not eligible to attend) were also invited to 'audit' the climate and practical lectures and to work on the practical sessions on their own. 15 NCAR staff and long-term visitors took advantage of this opportunity. The majority of the students were graduate students, but several post-docs, faculty, and other research scientists also attended. Additionally, many people are using the on-line lessons and practical sessions. As of August 18, 2011, 407 people had registered to access and use the tutorial from 33 countries all over the world, but a majority from US universities. In fiscal year 2011, the Climate and Global Dynamics Division Information Systems Group (CGD/ISG) built and operated a temporary computer laboratory in a meeting room. This project was made possible through funding from the National Science Foundation Directorate of Geosciences, and the Department of Energy Office of Science.

  9. GOCE User Toolbox and Tutorial

    NASA Astrophysics Data System (ADS)

    Knudsen, Per; Benveniste, Jerome

    2017-04-01

    The GOCE User Toolbox GUT is a compilation of tools for the utilisation and analysis of GOCE Level 2 products.
GUT support applications in Geodesy, Oceanography and Solid Earth Physics. The GUT Tutorial provides information
and guidance in how to use the toolbox for a variety of applications. GUT consists of a series of advanced
computer routines that carry out the required computations. It may be used on Windows PCs, UNIX/Linux Workstations,
and Mac. The toolbox is supported by The GUT Algorithm Description and User Guide and The GUT
Install Guide. A set of a-priori data and models are made available as well. Without any doubt the development
of the GOCE user toolbox have played a major role in paving the way to successful use of the GOCE data for
oceanography. The GUT version 2.2 was released in April 2014 and beside some bug-fixes it adds the capability for the computation of Simple Bouguer Anomaly (Solid-Earth). During this fall a new GUT version 3 has been released. GUTv3 was further developed through a collaborative effort where the scientific communities participate aiming
on an implementation of remaining functionalities facilitating a wider span of research in the fields of Geodesy,
Oceanography and Solid earth studies.
Accordingly, the GUT version 3 has:
 - An attractive and easy to use Graphic User Interface (GUI) for the toolbox,
 - Enhance the toolbox with some further software functionalities such as to facilitate the use of gradients,
anisotropic diffusive filtering and computation of Bouguer and isostatic gravity anomalies.
 - An associated GUT VCM tool for analyzing the GOCE variance covariance matrices.

  10. GOCE User Toolbox and Tutorial

    NASA Astrophysics Data System (ADS)

    Benveniste, Jérôme; Knudsen, Per

    2016-07-01

    The GOCE User Toolbox GUT is a compilation of tools for the utilisation and analysis of GOCE Level 2 products. GUT support applications in Geodesy, Oceanography and Solid Earth Physics. The GUT Tutorial provides information and guidance in how to use the toolbox for a variety of applications. GUT consists of a series of advanced computer routines that carry out the required computations. It may be used on Windows PCs, UNIX/Linux Workstations, and Mac. The toolbox is supported by The GUT Algorithm Description and User Guide and The GUT Install Guide. A set of a-priori data and models are made available as well. Without any doubt the development of the GOCE user toolbox have played a major role in paving the way to successful use of the GOCE data for oceanography. The GUT version 2.2 was released in April 2014 and beside some bug-fixes it adds the capability for the computation of Simple Bouguer Anomaly (Solid-Earth). During this fall a new GUT version 3 has been released. GUTv3 was further developed through a collaborative effort where the scientific communities participate aiming on an implementation of remaining functionalities facilitating a wider span of research in the fields of Geodesy, Oceanography and Solid earth studies. Accordingly, the GUT version 3 has: - An attractive and easy to use Graphic User Interface (GUI) for the toolbox, - Enhance the toolbox with some further software functionalities such as to facilitate the use of gradients, anisotropic diffusive filtering and computation of Bouguer and isostatic gravity anomalies. - An associated GUT VCM tool for analyzing the GOCE variance covariance matrices.

  11. GOCE User Toolbox and Tutorial

    NASA Astrophysics Data System (ADS)

    Knudsen, Per; Benveniste, Jerome; Team Gut

    2016-04-01

    The GOCE User Toolbox GUT is a compilation of tools for the utilisation and analysis of GOCE Level 2 products.
GUT support applications in Geodesy, Oceanography and Solid Earth Physics. The GUT Tutorial provides information
and guidance in how to use the toolbox for a variety of applications. GUT consists of a series of advanced
computer routines that carry out the required computations. It may be used on Windows PCs, UNIX/Linux Workstations,
and Mac. The toolbox is supported by The GUT Algorithm Description and User Guide and The GUT
Install Guide. A set of a-priori data and models are made available as well. Without any doubt the development
of the GOCE user toolbox have played a major role in paving the way to successful use of the GOCE data for
oceanography. The GUT version 2.2 was released in April 2014 and beside some bug-fixes it adds the capability for the computation of Simple Bouguer Anomaly (Solid-Earth). During this fall a new GUT version 3 has been released. GUTv3 was further developed through a collaborative effort where the scientific communities participate aiming
on an implementation of remaining functionalities facilitating a wider span of research in the fields of Geodesy,
Oceanography and Solid earth studies.
Accordingly, the GUT version 3 has:
 - An attractive and easy to use Graphic User Interface (GUI) for the toolbox,
 - Enhance the toolbox with some further software functionalities such as to facilitate the use of gradients,
anisotropic diffusive filtering and computation of Bouguer and isostatic gravity anomalies.
 - An associated GUT VCM tool for analyzing the GOCE variance covariance matrices.

  12. Tutorial Action as a Resource to Improve Higher Education

    ERIC Educational Resources Information Center

    Lorenzo, Carmen Ricoy; Pino Juste, Margarita

    2008-01-01

    This article describes a qualitative study, and it focuses on the analysis of the dynamics surrounding tutorial action in higher education. The authors have tried to determine the specific needs of the students by identifying and examining the functions associated with tutorial action. Several action guidelines aimed at improving tutorial function…

  13. Investigating Effects of Computer-Based Grammar Tutorials

    ERIC Educational Resources Information Center

    Kolesnikova, Anna

    2011-01-01

    This dissertation study examined a broad question of whether computer-based grammar tutorials are effective and welcome tools to review grammar for language learners by investigating effects of three different modes of such tutorials on learners' knowledge and satisfaction. For this study, I developed experimental tutorials in three different…

  14. Analysis of Web-Based Tutorials Created by Academic Libraries

    ERIC Educational Resources Information Center

    Somoza-Fernandez, Marta; Abadal, Ernest

    2009-01-01

    This paper aims to analyse the characteristics of tutorials created by academic libraries. It evaluates a sample of 180 tutorials by applying thirty basic indicators referring to general characteristics, content, teaching methodology, usability and technology. The general conclusion is that most of the tutorials are at an early stage of…

  15. Video and HTML: Testing Online Tutorial Formats with Biology Students

    ERIC Educational Resources Information Center

    Craig, Cindy L.; Friehs, Curt G.

    2013-01-01

    This study compared two common types of online information literacy tutorials: a streaming media tutorial using animation and narration and a text-based tutorial with static images. Nine sections of an undergraduate biology lab class (234 students total) were instructed by a librarian on how to use the BIOSIS Previews database. Three sections…

  16. Progress Report--Microsoft Office 2003 Lynchburg College Tutorials

    ERIC Educational Resources Information Center

    Murray, Tom

    2004-01-01

    For the past several years Lynchburg College has developed Microsoft tutorials for use with academic classes and faculty, student and staff training. The tutorials are now used internationally. Last year Microsoft and Verizon sponsored a tutorial web site at http://www.officetutorials.com. This website recognizes ASCUE members for their wonderful…

  17. Video and HTML: Testing Online Tutorial Formats with Biology Students

    ERIC Educational Resources Information Center

    Craig, Cindy L.; Friehs, Curt G.

    2013-01-01

    This study compared two common types of online information literacy tutorials: a streaming media tutorial using animation and narration and a text-based tutorial with static images. Nine sections of an undergraduate biology lab class (234 students total) were instructed by a librarian on how to use the BIOSIS Previews database. Three sections…

  18. Tutorial Action as a Resource to Improve Higher Education

    ERIC Educational Resources Information Center

    Lorenzo, Carmen Ricoy; Pino Juste, Margarita

    2008-01-01

    This article describes a qualitative study, and it focuses on the analysis of the dynamics surrounding tutorial action in higher education. The authors have tried to determine the specific needs of the students by identifying and examining the functions associated with tutorial action. Several action guidelines aimed at improving tutorial function…

  19. Experimental Analysis of Some Process Variables in Peer Tutorial Learning.

    ERIC Educational Resources Information Center

    Ehly, Stewart W.

    The relationships among tutor and pupil characteristics, tutorial processes, and learning outcomes in a peer tutorial program of spelling with sixth grade children were explored. Prior to tutoring, tutors and their pupils were tested for peer group status and liking of the tutorial partner. After twenty sessions of tutoring were completed,…

  20. Virtual tutorials, Wikipedia books, and multimedia-based teaching for blended learning support in a course on algorithms and data structures

    NASA Astrophysics Data System (ADS)

    Knackmuß, Jenny; Creutzburg, Reiner

    2014-02-01

    The aim of this paper is to describe the benefit and support of virtual tutorials, Wikipedia books and multimedia-based teaching in a course on Algorithms and Data Structures. We describe our work and experiences gained from using virtual tutorials held in Netucate iLinc sessions and the use of various multimedia and animation elements for the support of deeper understanding of the ordinary lectures held in the standard classroom on Algorithms and Data Structures for undergraduate computer sciences students. We will describe the benefits, form, style and contents of those virtual tutorials. Furthermore, we mention the advantage of Wikipedia books to support the blended learning process using modern mobile devices. Finally, we give some first statistical measures of improved student's scores after introducing this new form of teaching support.

  1. The "Magic" of Tutorial Centres in Hong Kong: An Analysis of Media Marketing and Pedagogy in a Tutorial Centre

    ERIC Educational Resources Information Center

    Koh, Aaron

    2014-01-01

    Why do more than three-quarters of Hong Kong's senior secondary students flock to tutorial centres like moths to light? What is the "magic" that is driving the popularity of the tutorial centre enterprise? Indeed, looking at the ongoing boom of tutorial centres in Hong Kong (there are almost 1,000 of them), it is difficult not to ask…

  2. The "Magic" of Tutorial Centres in Hong Kong: An Analysis of Media Marketing and Pedagogy in a Tutorial Centre

    ERIC Educational Resources Information Center

    Koh, Aaron

    2014-01-01

    Why do more than three-quarters of Hong Kong's senior secondary students flock to tutorial centres like moths to light? What is the "magic" that is driving the popularity of the tutorial centre enterprise? Indeed, looking at the ongoing boom of tutorial centres in Hong Kong (there are almost 1,000 of them), it is difficult not to ask…

  3. Using optimal combination of teaching-learning methods (open book assignment and group tutorials) as revision exercises to improve learning outcome in low achievers in biochemistry.

    PubMed

    Rajappa, Medha; Bobby, Zachariah; Nandeesha, H; Suryapriya, R; Ragul, Anithasri; Yuvaraj, B; Revathy, G; Priyadarssini, M

    2016-07-08

    Graduate medical students of India are taught Biochemistry by didactic lectures and they hardly get any opportunity to clarify their doubts and reinforce the concepts which they learn in these lectures. We used a combination of teaching-learning (T-L) methods (open book assignment followed by group tutorials) to study their efficacy in improving the learning outcome. About 143 graduate medical students were classified into low (<50%: group 1, n = 23), medium (50-75%: group 2, n = 74), and high (>75%: group 3, n = 46) achievers, based on their internal assessment marks. After the regular teaching module on the topics "Vitamins and Enzymology", all the students attempted an open book assignment without peer consultation. Then all the students participated in group tutorials. The effects on the groups were evaluated by pre and posttests at the end of each phase, with the same set of MCQs. Gain from group tutorials and overall gain was significantly higher in the low achievers, compared to other groups. High and medium achievers obtained more gain from open book assignment, than group tutorials. The overall gain was significantly higher than the gain obtained from open book assignment or group tutorials, in all three groups. All the three groups retained the gain even after 1 week of the exercise. Hence, optimal use of novel T-L methods (open book assignment followed by group tutorials) as revision exercises help in strengthening concepts in Biochemistry in this oft neglected group of low achievers in graduate medical education. © 2016 by The International Union of Biochemistry and Molecular Biology, 44(4):321-325, 2016. © 2016 The International Union of Biochemistry and Molecular Biology.

  4. Lectures in accelerator theory

    SciTech Connect

    Month, M

    1980-01-01

    Lecture I deals with the behavior of particles in the nonlinear field arising from the electromagnetic interaction of colliding beams. The case treated, that of counter-rotating proton beams crossing each other at a non-zero angle, has the simple feature that the force between the beam is one dimensional. In lecture II, an analysis of the development of traveling waves on particle beams is presented. The situation studied is that of a uniform beam current in a circular accelerator and the excitation for the coherent motion is induced by the resistivity of the vacuum chamber wall. Finally, in lecture III, a description of the current accumulation process used at the proton storage rings at CERN (The ISR) is given. Particle pulses of rather low average current are injected and stored along the length and width of the vacuum chamber. The efficiency is very high and large currents (over 40 amperes) have been achieved.

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

    PubMed Central

    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

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

    PubMed

    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.

  7. The Concept of Audio-Tutorial Teaching.

    ERIC Educational Resources Information Center

    Husband, D. D.; Postlethwait, S. N.

    Audio-tutorial teaching, originated at Purdue University, employs an audio tape as a vehicle for guiding the student through a series of learning experiences. The student may be directed to use his textbook for an explanation of a diagram, to refer to his laboratory manual, or to observe the specimens and experimental materials prepared for his…

  8. Screencast Tutorials Enhance Student Learning of Statistics

    ERIC Educational Resources Information Center

    Lloyd, Steven A.; Robertson, Chuck L.

    2012-01-01

    Although the use of computer-assisted instruction has rapidly increased, there is little empirical research evaluating these technologies, specifically within the context of teaching statistics. The authors assessed the effect of screencast tutorials on learning outcomes, including statistical knowledge, application, and interpretation. Students…

  9. Assessing the Impact of Tutorial Services

    ERIC Educational Resources Information Center

    Ticknor, Cindy S.; Shaw, Kimberly A.; Howard, Timothy

    2014-01-01

    Many institutions struggle to develop a meaningful way to assess the effectiveness of drop-in tutorial services provided to students. This article discusses the development of a data collection system based on a visitor sign-in system that proved to be an efficient method of gathering assessment data, including frequency of visits, end-of-course…

  10. SMARTE 2007 TUTORIAL - JANUARY 2007 REVISION

    EPA Science Inventory

    SMARTe 2007 is a web-based decision support tool intended to help revitalization practitioners find information, perform data analysis, communicate, and evaluate future reuse options for a site or area. This tutorial CD was developed to help users navigate SMARTe 2007. It is appr...

  11. 38 CFR 21.4236 - Tutorial assistance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) VOCATIONAL REHABILITATION AND EDUCATION Administration of Educational Assistance Programs Programs of Education § 21.4236 Tutorial assistance. (a) Enrollment. A veteran or eligible person may receive... subject which is indispensable to the satisfactory pursuit of an approved program of education. (b...

  12. 38 CFR 21.4236 - Tutorial assistance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) VOCATIONAL REHABILITATION AND EDUCATION Administration of Educational Assistance Programs Programs of Education § 21.4236 Tutorial assistance. (a) Enrollment. A veteran or eligible person may receive... subject which is indispensable to the satisfactory pursuit of an approved program of education. (b...

  13. Enhancing Interactive Tutorial Effectiveness through Visual Cueing

    ERIC Educational Resources Information Center

    Jamet, Eric; Fernandez, Jonathan

    2016-01-01

    The present study investigated whether learning how to use a web service with an interactive tutorial can be enhanced by cueing. We expected the attentional guidance provided by visual cues to facilitate the selection of information in static screen displays that corresponded to spoken explanations. Unlike most previous studies in this area, we…

  14. The Carleton University Writing Tutorial Service.

    ERIC Educational Resources Information Center

    Freedman, Aviva

    Carleton University's writing tutorial service is staffed by trained graduate students and provides free individual instruction for students having problems writing academic English. The students submit writing samples before the first session at which both student and tutor map out a strategy for improvement. Analysis of the tutors' perceptions…

  15. Computer Tutorial "Higher Mathematics" for Engineering Specialties.

    ERIC Educational Resources Information Center

    Slivina, Natalia A.; Krivosheev, Anatoly O.; Fomin, Sergey S.

    This paper presents a CD-ROM computer tutorial titled "Higher Mathematics," that contains 17 educational mathematical programs and is intended for use in Russian university engineering education. The first section introduces the courseware climate in Russia and outlines problems with commercially available universal mathematical…

  16. A Tutorial on Interpreting Bifactor Model Scores

    ERIC Educational Resources Information Center

    DeMars, Christine E.

    2013-01-01

    This tutorial addresses possible sources of confusion in interpreting trait scores from the bifactor model. The bifactor model may be used when subscores are desired, either for formative feedback on an achievement test or for theoretically different constructs on a psychological test. The bifactor model is often chosen because it requires fewer…

  17. Audio-Tutorial Instruction; An Expanded Approach.

    ERIC Educational Resources Information Center

    Herrick, Merlyn C.

    The University of Missouri-Columbia School of Medicine is developing an audio-tutorial system with several unique features. A Didactor, a device which provides most of the capabilities of computer-assisted instruction but at a fraction of the cost, is the center of the system. The Didactor is combined with tape recordings and slides to present a…

  18. Political Society and You: An Interactive Tutorial.

    ERIC Educational Resources Information Center

    Schick, James B. M.

    1991-01-01

    Describes the creation and use of an interactive tutorial for college students on the Declaration of Independence, called "Political Society and You." Activities that emphasize critical reading and historical interpretation are discussed, the computer software is explained, and the response form used for student feedback is described.…

  19. Response Evaluation in Computer Based Tutorials.

    ERIC Educational Resources Information Center

    Smyth, Timothy

    1987-01-01

    Describes a computer program that allows undergraduate students to undertake nomenclature tutorials in organic chemistry, where user response is evaluated based on a set of rules that determine appropriate feedback. Design of the software is described, including the use of computer graphics, and results of students' evaluations are briefly…

  20. Developing User Strategies in PVS: A Tutorial

    NASA Technical Reports Server (NTRS)

    Archer, Myla; diVito, Ben; Munoz, Cesar

    2003-01-01

    This tutorial provides an overview of the PVS strategy language, and explains how to define new PVS strategies and load them into PVS, and how to create a strategy package. It then discusses several useful techniques that can be used in developing user strategies, and provides examples that illustrate many of these techniques.

  1. A Tutorial on Interpreting Bifactor Model Scores

    ERIC Educational Resources Information Center

    DeMars, Christine E.

    2013-01-01

    This tutorial addresses possible sources of confusion in interpreting trait scores from the bifactor model. The bifactor model may be used when subscores are desired, either for formative feedback on an achievement test or for theoretically different constructs on a psychological test. The bifactor model is often chosen because it requires fewer…

  2. Enhancing Interactive Tutorial Effectiveness through Visual Cueing

    ERIC Educational Resources Information Center

    Jamet, Eric; Fernandez, Jonathan

    2016-01-01

    The present study investigated whether learning how to use a web service with an interactive tutorial can be enhanced by cueing. We expected the attentional guidance provided by visual cues to facilitate the selection of information in static screen displays that corresponded to spoken explanations. Unlike most previous studies in this area, we…

  3. Migrant Education Tutorial Aide Training Manual.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento. Bureau of Community Services and Migrant Education.

    Designed by California's Region II Office of Migrant Education to aid in training teacher aides working with migrant children, this manual outlines activities used in teaching by the aides. Each activity is described in terms of the concept to be taught, the tutorial skill required, standard instructional media, rationale for the media, expected…

  4. 38 CFR 21.9685 - Tutorial Assistance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Tutorial Assistance. 21.9685 Section 21.9685 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Payments-Educational Assistance § 21.9685...

  5. 38 CFR 21.9685 - Tutorial Assistance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Tutorial Assistance. 21.9685 Section 21.9685 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Payments-Educational Assistance § 21.9685...

  6. 38 CFR 21.9685 - Tutorial Assistance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Tutorial Assistance. 21.9685 Section 21.9685 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Payments-Educational Assistance § 21.9685...

  7. 38 CFR 21.9685 - Tutorial Assistance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Tutorial Assistance. 21.9685 Section 21.9685 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Payments-Educational Assistance § 21.9685...

  8. Legends Lecture Series II

    NASA Image and Video Library

    2011-04-05

    Current and former leaders discuss the growth of NASA's John C. Stennis Space Center during a Legends Lecture Series onsite on April 5. Stennis launched the Legends Lecture Series last November as part of a yearlong celebration of its 50th anniversary. The April 5 session focused on growth of Stennis into a unique federal city during the 1970s and the establishment of NASA's Earth Resources Laboratory at the site. Presenters at the April 5 event included (l to r): George Schloegel, mayor of Gulfport; Jack Rogers, former director of NASA Center Operations at Stennis; and Wayne Mooneyhan, former director of NASA's Earth Resources Laboratory at Stennis.

  9. The Lecture Is Dead Long Live the e-Lecture

    ERIC Educational Resources Information Center

    Folley, Duncan

    2010-01-01

    This research paper investigates if the traditional lecture is no longer appropriate for Neomillennial Learning Styles and whether an alternative blended approach could/should be used? Over the past decade the lecture as we know it, has gradually been under attack from constructivists, Twigg (1999) for example argues that the lecture is in the…

  10. RT3D tutorials for GMS users

    SciTech Connect

    Clement, T.P.; Jones, N.L.

    1998-02-01

    RT3D (Reactive Transport in 3-Dimensions) is a computer code that solves coupled partial differential equations that describe reactive-flow and transport of multiple mobile and/or immobile species in a three dimensional saturated porous media. RT3D was developed from the single-species transport code, MT3D (DoD-1.5, 1997 version). As with MT3D, RT3D also uses the USGS groundwater flow model MODFLOW for computing spatial and temporal variations in groundwater head distribution. This report presents a set of tutorial problems that are designed to illustrate how RT3D simulations can be performed within the Department of Defense Groundwater Modeling System (GMS). GMS serves as a pre- and post-processing interface for RT3D. GMS can be used to define all the input files needed by RT3D code, and later the code can be launched from within GMS and run as a separate application. Once the RT3D simulation is completed, the solution can be imported to GMS for graphical post-processing. RT3D v1.0 supports several reaction packages that can be used for simulating different types of reactive contaminants. Each of the tutorials, described below, provides training on a different RT3D reaction package. Each reaction package has different input requirements, and the tutorials are designed to describe these differences. Furthermore, the tutorials illustrate the various options available in GMS for graphical post-processing of RT3D results. Users are strongly encouraged to complete the tutorials before attempting to use RT3D and GMS on a routine basis.

  11. 426th Brookhaven Lecture

    ScienceCinema

    David Jaffe

    2016-07-12

    "The Pesky Neutrino". In this lecture, Jaffe describes the past, present and possible future of the "pesky" neutrino, the existence of which was first hypothesized in 1930 to rescue energy conservation in the radioactive beta decay of nuclei. Recent evidence that neutrinos are massive is the only experimental evidence in particle physics that is inconsistent with the Standard Model.

  12. 412th Brookhaven Lecture

    SciTech Connect

    Peter Vanier

    2006-02-15

    With new radiation detectors, finding smuggled nuclear materials in a huge container among thousands of others in a busy port becomes possible. To learn about these new detectors from a specialist who has spent several years developing these technologies, watch the 412th Brookhaven Lecture, "Advanced Neutron Detection Methods: New Tools for Countering Nuclear Terrorism."

  13. 412th Brookhaven Lecture

    ScienceCinema

    Peter Vanier

    2016-07-12

    With new radiation detectors, finding smuggled nuclear materials in a huge container among thousands of others in a busy port becomes possible. To learn about these new detectors from a specialist who has spent several years developing these technologies, watch the 412th Brookhaven Lecture, "Advanced Neutron Detection Methods: New Tools for Countering Nuclear Terrorism."

  14. 453rd Brookhaven Lecture

    ScienceCinema

    Richard Ferrieri

    2016-07-12

    In this lecture titled "Striving Towards Energy Sustainability: How Will Plants Play a Role in Our Future?" Richard Ferrieri discusses how radiotracers and positron emission tomography (PET imaging) are providing a new look into plant processes that could lead to more renewable biofuels.

  15. Organic Lecture Demonstrations.

    ERIC Educational Resources Information Center

    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,…

  16. Participatory Lecture Demonstrations.

    ERIC Educational Resources Information Center

    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…

  17. Organic Lecture Demonstrations.

    ERIC Educational Resources Information Center

    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,…

  18. When Lecturing: Teach!

    ERIC Educational Resources Information Center

    Aiken, Warren R.

    1980-01-01

    Techniques that can be used to make the lecture method of teaching more effective include using pictures or objects to facilitate memory, using guided fantasies to stimulate students' imagination of processes, and the suggestopedia method for memorizing facts, principles, and vocabulary. (MSE)

  19. Lectures on pulsed NMR

    SciTech Connect

    Pines, A.

    1988-08-01

    These lectures discuss some recent developments in pulsed NMR, emphasizing fundamental principles with selected illustrative applications. Major topics covered include multiple-quantum spectroscopy, spin decoupling, the interaction of spins with a quantized field, adiabatic rapid passage, spin temperature and statistics of cross-polarization, coherent averaging, and zero field NMR. 32 refs., 56 figs.

  20. Lectures on pulsed NMR

    SciTech Connect

    Pines, A.

    1986-09-01

    These lectures discuss some recent developments in pulsed NMR, emphasizing fundamental principles with selected illustrative applications. Major topics covered include multiple-quantum spectroscopy, spin decoupling, the interaction of spins with a quantized field, adiabatic rapid passage, spin temperature and statistics of cross-polarization, coherent averaging, and zero field NMR. 55 figs.

  1. 410th Brookhaven Lecture

    SciTech Connect

    Peter Steinberg

    2005-12-21

    In a lecture titled "Hotter, Denser, Faster, Smaller...and Nearly Perfect: What's the Matter at RHIC?", Steinberg discusses the basic physics of the quark-gluon plasma and BNL's Relativistic Heavy Ion Collider, with a focus on several intriguing results from RHIC's recently ended PHOBOS experiment.

  2. Podcasting a Physics Lecture

    ERIC Educational Resources Information Center

    McDonald, James E. R.

    2008-01-01

    The technology of podcasting, or creating audio or video files that can be subscribed to over the Internet, has grown in popularity over the past few years. Many educators have already begun realizing the potential of delivering such customized content, but most efforts have focused on lecture-style humanities courses or multimedia arts courses.…

  3. 416th Brookhaven Lecture

    ScienceCinema

    Dax Fu

    2016-07-12

    "Molecular Design of a Metal Transporter." Metal transporters are proteins residing in cell membranes that keep the amount of zinc and other metals in the body in check by selecting a nutritional metal ion against a similar and much moreabundant toxic one. How transporter proteins achieve this remarkable sensitivity is one of the questions addressed by Fu in this lecture.

  4. Lecturer on tour!

    NASA Astrophysics Data System (ADS)

    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

  5. Participatory Lecture Demonstrations.

    ERIC Educational Resources Information Center

    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…

  6. Bolden Glenn Lecture Series

    NASA Image and Video Library

    2012-06-27

    NASA Administrator Charles Bolden talks about his career as a marine aviator, as Space Shuttle pilot and commander, and his leadership of America's space agency during a speech, Wednesday evening, June 27, 2012, in Washington. Bolden spoke was the guest speaker at the 2012 John H. Glenn Lecture in Space History. Photo Credit: (NASA/Paul E. Alers)

  7. Abstract of Lectures

    NASA Technical Reports Server (NTRS)

    Froidevaux, Lucien

    1993-01-01

    Three lectures will be given. The first one will draw from the general literature on microwave sounding from space. The next two will focus on a description of the Microwave Limb Sounder (MLS) and results obtained from its measurements relating to atmospheric chemistry and dynamics; this will draw from material recently published (or soon-to-be published) by the MLS team.

  8. 423rd Brookhaven Lecture

    ScienceCinema

    Mei Bai

    2016-07-12

    Among other things, scientists at BNL's Relativistic Heavy Ion Collider (RHIC) are studying a fundamental question of particle physics: What is responsible for proton "spin"? Physicist Mei Bai discusses this topic at the 423rd Brookhaven Lecture, "RHIC: The Worlds First High-Energy, Polarized-Proton Collider."

  9. 410th Brookhaven Lecture

    ScienceCinema

    Peter Steinberg

    2016-07-12

    In a lecture titled "Hotter, Denser, Faster, Smaller...and Nearly Perfect: What's the Matter at RHIC?", Steinberg discusses the basic physics of the quark-gluon plasma and BNL's Relativistic Heavy Ion Collider, with a focus on several intriguing results from RHIC's recently ended PHOBOS experiment.

  10. 10 Suggestions for Enhancing Lecturing

    ERIC Educational Resources Information Center

    Heitzmann, Ray

    2010-01-01

    Criticism of the lecture method remains a staple of discussion and writing in academia--and most of the time it's deserved! Those interested in improving this aspect of their teaching might wish to consider some or all of the following suggestions for enhancing lectures. These include: (1) Lectures must start with a "grabber"; (2)…

  11. 10 Suggestions for Enhancing Lecturing

    ERIC Educational Resources Information Center

    Heitzmann, Ray

    2010-01-01

    Criticism of the lecture method remains a staple of discussion and writing in academia--and most of the time it's deserved! Those interested in improving this aspect of their teaching might wish to consider some or all of the following suggestions for enhancing lectures. These include: (1) Lectures must start with a "grabber"; (2)…

  12. Rad-Path: integrated anatomical pathology and radiology undergraduate tutorials.

    PubMed

    Miller, Andrew; Rudland, Joy; Hurrell, Michael; Ali, Anthony

    2009-01-01

    The anatomical pathology tutorials for the fourth year of our undergraduate medical course at the University of Otago, Christchurch, New Zealand, were re-developed with the aim of promoting more active participation and application of learning by the students in their small group work. Radiology was integrated into half of the pathology tutorials with the objective of enhancing learning of both disciplines. The tutorials were designed to be easy to run for the tutors, who are mostly hospital-based staff. A set of 24 tutor-directed undergraduate anatomical pathology tutorials was re-developed into a case-based, student-centred format. Radiology learning was integrated into 12 tutorials. Student assessment was by way of three short answer examinations spaced throughout the course. Students and tutors completed evaluations of the tutorials. Student evaluations were positive, indicating the tutorials were considered valuable, relevant and a stimulus for thinking. Students and tutors endorsed the benefits of integrated pathology and radiology learning. Assessment results have demonstrated effective learning of pathology and radiology in the tutorials. The tutors found that the tutorials stimulated student engagement and were easy to run. The re-developed anatomical pathology tutorials with the integration of radiology appear to offer a number of benefits for learning of pathology and radiology.

  13. Seeking answers on lecturer training

    NASA Astrophysics Data System (ADS)

    Grozier, Jim; Austin, Jim

    2010-04-01

    Jonathan Osborne's letter (February p20) in response to João Magueijo's article on university-lecturer training (December 2009 pp16-17) surely cannot go unanswered. Contrary to what Osborne claims, Magueijo did not say that we should use lectures because students like them - in fact, he advocated the use of exactly the "interactive, discursive methods" that Osborne favours as alternatives to traditional lecture courses. The real point of Magueijo's article was that lecturer training as currently practised in the UK is a waste of time - not that lecturers need no training at all.

  14. Handouts: making the lecture portable.

    PubMed

    Kroenke, K

    1991-01-01

    Previous medical literature on preparing lecture handouts has focused on their use in student education, where as part of a course there is a series of lectures followed by an examination. Conversely, resident and practising physicians usually attend single lectures on individual topics in order to update and improve their clinical skills. Handouts designed for the latter type of lecture can serve as a useful resource in subsequent day-to-day teaching and patient care. This article examines the purpose, distribution, structure, and substance of such handouts. Guidelines to assist the speaker in preparing lecture handouts are discussed.

  15. [Encouraging experiences of interactive lectures].

    PubMed

    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.

  16. Reinforcing outpatient medical student learning using brief computer tutorials: the Patient-Teacher-Tutorial sequence

    PubMed Central

    2012-01-01

    Background At present, what students read after an outpatient encounter is largely left up to them. Our objective was to evaluate the education efficacy of a clinical education model in which the student moves through a sequence that includes immediately reinforcing their learning using a specifically designed computer tutorial. Methods Prior to a 14-day Pediatric Emergency rotation, medical students completed pre-tests for two common pediatric topics: Oral Rehydration Solutions (ORS) and Fever Without Source (FWS). After encountering a patient with either FWS or a patient needing ORS, the student logged into a computer that randomly assigned them to either a) completing a relevant computer tutorial (e.g. FWS patient + FWS tutorial = “in sequence”) or b) completing the non-relevant tutorial (e.g. FWS patient + ORS tutorial = “out of sequence”). At the end of their rotation, they were tested again on both topics. Our main outcome was post-test scores on a given tutorial topic, contrasted by whether done in- or out-of-sequence. Results Ninety-two students completed the study protocol with 41 in the ‘in sequence’ group. Pre-test scores did not differ significantly. Overall, doing a computer tutorial in sequence resulted in significantly greater post-test scores (z-score 1.1 (SD 0.70) in sequence vs. 0.52 (1.1) out-of-sequence; 95% CI for difference +0.16, +0.93). Students spent longer on the tutorials when they were done in sequence (12.1 min (SD 7.3) vs. 10.5 (6.5)) though the difference was not statistically significant (95% CI diff: -1.2 min, +4.5). Conclusions Outpatient learning frameworks could be structured to take best advantage of the heightened learning potential created by patient encounters. We propose the Patient-Teacher-Tutorial sequence as a framework for organizing learning in outpatient clinical settings. PMID:22873635

  17. The Computer-based Lecture

    PubMed Central

    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

  18. Preparation of polyphosphazenes: a tutorial review

    PubMed Central

    Rothemund, Sandra

    2016-01-01

    Poly(organo)phosphazenes are a family of inorganic molecular hybrid polymers with very diverse properties due to the vast array of organic substituents possible. This tutorial review aims to introduce the basics of the synthetic chemistry of polyphosphazenes, detailing for readers outside the field the essential knowledge required to design and prepare polyphosphazenes with desired properties. A particular focus is given to some of the recent advances in their chemical synthesis which allows not only the preparation of polyphosphazenes with controlled molecular weights and polydispersities, but also novel branched architectures and block copolymers. We also discuss the preparation of supramolecular structures, bioconjugates and in situ forming gels from this diverse family of functional materials. This tutorial review aims to equip the reader to prepare defined polyphosphazenes with unique property combinations and in doing so we hope to stimulate further research and yet more innovative applications for these highly interesting multifaceted materials. PMID:27314867

  19. "Accelerators and beams," a multimedia tutorial

    NASA Astrophysics Data System (ADS)

    Silbar, Richard R.

    1997-02-01

    We are developing a computer-based tutorial for charged-particle beam optics under a grant from the DOE. This subject is important to the DOE not only for its use in providing basic research tools but because the physics is the underpinning for accelerators used in industry and medicine. The tutorial, which will be delivered on Macintosh and Windows platforms, uses multimedia techniques to enhance the student's rate of learning and length of retention of the material. As such, it integrates our interactive On-Screen Laboratories™ with hypertext, line drawings, photographs, animation, video, and sound. We are targeting an audience from technicians to graduate students in science and engineering. At this time we have about a fourth of the material (about equivalent to a one-semester three-credit-hour upper under-graduate physics course) available in prototype form.

  20. Hazardous Solvent Substitution Data System tutorial

    SciTech Connect

    Twitchell, K.E.; Skinner, N.L.

    1993-07-01

    This manual is the tutorial for the Hazardous Solvent Substitution Data System (HSSDS), an online, comprehensive system of information on alternatives to hazardous solvents and related subjects. The HSSDS data base contains product information, material safety data sheets, toxicity reports, usage reports, biodegradable data, product chemical element lists, and background information on solvents. HSSDS use TOPIC{reg_sign} to search for information based on a query defined by the user. TOPIC provides a full text retrieval of unstructured source documents. In this tutorial, a series of lessons is provided that guides the user through basic steps common to most queries performed with HSSDS. Instructions are provided for both window-based and character-based applications.

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  3. ReSTful OSGi Web Applications Tutorial

    NASA Technical Reports Server (NTRS)

    Shams, Khawaja; Norris, Jeff

    2008-01-01

    This slide presentation accompanies a tutorial on the ReSTful (Representational State Transfer) web application. Using Open Services Gateway Initiative (OSGi), ReST uses HTTP protocol to enable developers to offer services to a diverse variety of clients: from shell scripts to sophisticated Java application suites. It also uses Eclipse for the rapid development, the Eclipse debugger, the test application, and the ease of export to production servers.

  4. ReSTful OSGi Web Applications Tutorial

    NASA Technical Reports Server (NTRS)

    Shams, Khawaja; Norris, Jeff

    2008-01-01

    This slide presentation accompanies a tutorial on the ReSTful (Representational State Transfer) web application. Using Open Services Gateway Initiative (OSGi), ReST uses HTTP protocol to enable developers to offer services to a diverse variety of clients: from shell scripts to sophisticated Java application suites. It also uses Eclipse for the rapid development, the Eclipse debugger, the test application, and the ease of export to production servers.

  5. The parabolic concentrating collector: A tutorial

    NASA Technical Reports Server (NTRS)

    Truscello, V. C.

    1979-01-01

    A tutorial overview of point-focusing parabolic collectors is presented. Optical and thermal characteristics are discussed. Data representing typical achievable collector efficiencies are presented and the importance of balancing collector cost with concentrator quality is argued through the development of a figure of merit. Various types of two-axis tracking collectors are described. The Department of Energy program to develop these devices is briefly discussed, as are present and projected costs for these collectors.

  6. Logic Functions for Cryptography - A Tutorial

    DTIC Science & Technology

    2009-05-01

    Logic Functions for Cryptography - A Tutorial Jon T. Butler Tsutomu Sasao Department of Electrical Department of Computer Science and Computer ... of Computer Programming, Vol- ume 4” [9]. Definition 2.1 A linear function is the constant 0 function or the Exclusive OR of one or more variables...S) AND ADDRESS(ES) Naval Postgraduate School,Department of Electrical and Computer Engineering,Monterey,CA,93943 8. PERFORMING ORGANIZATION REPORT

  7. An Embedded Tutorial for a Tactical System

    DTIC Science & Technology

    1980-03-01

    cases were unattainable. The numbers throughout this paper fall into three general classifications, common knowledge values, general range values, and...to proceed in any of three areas of study depending on his abilities and previous training. There is a basic tutorial on the overall system, the...operational system is three -fold: first, the individual being trained becomes accustomed to the surroundings and the response time of the terminal

  8. Tutorial: Clock and Clock Systems Performance Measures

    NASA Technical Reports Server (NTRS)

    Allan, David W.

    1996-01-01

    This tutorial contains basic material - familiar to many. This will be used as a foundation upon which we will build - bringing forth some new material and equations that have been developed especially for this tutorial. These will provide increased understanding toward parameter estimation of clock and clock system's performance. There is a very important International Telecommunications Union (ITU) handbook being prepared at this time which goes much further than this tutorial has time to do. I highly recommend it as an excellent resource document. The final draft is just now being completed, and it should be ready late in 1996. It is an outstanding handbook; Dr. Sydnor proposed to the ITU-R several years ago, and is the editor with my assistance. We have some of the best contributors in the community from around the world who have written the ten chapters in this handbook. The title of the handbook is 'Selection and use of Precise Frequency and Time Systems'. It will be available from the ITU secretariat in Geneva, Switzerland, but NAVTEC Seminars also plans to be a distributor.

  9. B.Gregory Lecture

    SciTech Connect

    2008-01-11

    Troisième série de "Gregory lectures" en mémoire de B.Gregory (1919-1977),DG de 1965 à 1970. La première conférence B.Gregory a été donné par le Prof.V.Weisskopf, son prédécesseur. Chris Greeg (?)de Berkley prend aussi la parole

  10. B.Gregory Lecture

    ScienceCinema

    None

    2016-07-12

    Troisième série de "Gregory lectures" en mémoire de B.Gregory (1919-1977),DG de 1965 à 1970. La première conférence B.Gregory a été donné par le Prof.V.Weisskopf, son prédécesseur. Chris Greeg (?)de Berkley prend aussi la parole

  11. Bolden Glenn Lecture Series

    NASA Image and Video Library

    2012-06-27

    Former United States Marine Corps pilot, astronaut, and United States Sen. John Glenn speaks to those in attendance as he introduces NASA Administrator Charles Bolden as the speaker for the 2012 John H. Glenn Lecture in Space History, Wednesday evening, June 27, 2012, at the National Air and Space Museum in Washington. Bolden talked about his career as a Marine aviator, a Space Shuttle pilot and commander, and his leadership of America's space agency. Photo Credit: (NASA/Paul E. Alers)

  12. The relationship between the monitored performance of tutors and students at PBL tutorials and the marked hypotheses generated by students in a hybrid curriculum.

    PubMed

    Addae, Jonas I; Sahu, Pradeep; Sa, Bidyadhar

    2017-01-01

    There have been a number of published studies examining the link between the effectiveness of the problem-based learning (PBL) process and students' performance in examinations. In a hybrid PBL/lectures curriculum, the results of such studies are of limited use because of the difficulty in dissociating the knowledge gained at lectures from that gained through PBL-related activities. Hence, the objectives of this study were: (1) to develop an instrument to measure the performance of tutors and students at PBL tutorials, and (2) to explore the contribution of such performances to the marks attained by students from the hypotheses generated at PBL tutorials. A monitoring instrument for assessing the performances of non-expert tutors and students at tutorials was developed and validated using principal component analysis and reliability analysis. Also, a rubric was formulated to enable a content expert to assign marks to the quality of hypotheses generated. The monitoring instrument was found to be valid and reliable. There was a significant correlation between the performance of tutors at tutorials and hypotheses marks. In contrast, there was no significant correlation between the performance of students and hypotheses marks. The monitoring instrument is a useful tool for improving the PBL process, especially where the medical programme depends on non-expert PBL tutors. In addition to ensuring good PBL processes, it is important that students achieve the desired output at PBL tutorials by producing hypotheses that help them understand the basic sciences underlying the clinical cases. The latter is achieved by the use of an open-ended rubric by a subject expert to assign marks to the hypotheses, a method that also provides additional motivation to students to develop relevant and detailed hypotheses.

  13. The relationship between the monitored performance of tutors and students at PBL tutorials and the marked hypotheses generated by students in a hybrid curriculum

    PubMed Central

    Addae, Jonas I.; Sahu, Pradeep; Sa, Bidyadhar

    2017-01-01

    ABSTRACT Introduction: There have been a number of published studies examining the link between the effectiveness of the problem-based learning (PBL) process and students’ performance in examinations. In a hybrid PBL/lectures curriculum, the results of such studies are of limited use because of the difficulty in dissociating the knowledge gained at lectures from that gained through PBL-related activities. Hence, the objectives of this study were: (1) to develop an instrument to measure the performance of tutors and students at PBL tutorials, and (2) to explore the contribution of such performances to the marks attained by students from the hypotheses generated at PBL tutorials. Methods: A monitoring instrument for assessing the performances of non-expert tutors and students at tutorials was developed and validated using principal component analysis and reliability analysis. Also, a rubric was formulated to enable a content expert to assign marks to the quality of hypotheses generated. Results: The monitoring instrument was found to be valid and reliable. There was a significant correlation between the performance of tutors at tutorials and hypotheses marks. In contrast, there was no significant correlation between the performance of students and hypotheses marks. Discussion: The monitoring instrument is a useful tool for improving the PBL process, especially where the medical programme depends on non-expert PBL tutors. In addition to ensuring good PBL processes, it is important that students achieve the desired output at PBL tutorials by producing hypotheses that help them understand the basic sciences underlying the clinical cases. The latter is achieved by the use of an open-ended rubric by a subject expert to assign marks to the hypotheses, a method that also provides additional motivation to students to develop relevant and detailed hypotheses. PMID:28178915

  14. The "magic" of tutorial centres in Hong Kong: An analysis of media marketing and pedagogy in a tutorial centre

    NASA Astrophysics Data System (ADS)

    Koh, Aaron

    2014-12-01

    Why do more than three-quarters of Hong Kong's senior secondary students flock to tutorial centres like moths to light? What is the "magic" that is driving the popularity of the tutorial centre enterprise? Indeed, looking at the ongoing boom of tutorial centres in Hong Kong (there are almost 1,000 of them), it is difficult not to ask these questions. This paper examines the phenomenon of tutorial centres in Hong Kong and seeks to understand what draws students to these centres. Combining theories of marketing semiotics and emotion studies, the author investigates the pivotal role of media marketing in generating the "magic" of tutorial centres, whose advertising strategy includes, for example, a display of billboard posters featuring stylishly-dressed "celebrity teachers". The author reviews some of the literature available on the subject of tutorial centres. In a case study approach, he then maps out the pedagogy he observed in an English tutorial class, seeking heuristic insights into the kind of teaching students in the study were looking for. He argues that part of the "magical" attraction of what are essentially "cram schools" is their formulaic pedagogy of teaching and reinforcing exam skills. Finally, the paper considers the social implications of the tutorial centre industry in terms of media marketing of education and unequal access to tutorial services.

  15. Techniques for rapid quantitative assessment of activity levels in small-group tutorials.

    PubMed

    Prinz, J F; Yip, H Y; Tipoe, G L; Lucas, P W; Lenstrup, M

    1998-07-01

    Two techniques for the rapid quantitative analysis of student participation in small-group teaching were investigated. In the first approach an observer, who also acted as a 'critical friend', recorded the length of individual contributions using a computer keyboard as a simple timing device. In the second approach, small-group sessions were recorded with a portable stereophonic audiotape recorder. The teacher was recorded on one channel, all students on the other. A computer program produced automated analysis of these small group interactions by computing relative amount of speech on each channel. Simple analysis produced automatically by the programs revealed the overall style of the tutorial--variably 'mini-lectures' by teachers with very little participation by the student body, rapid 'question and answer' sessions with about equal teacher/student body involvement or 'mini-presentations' by students with the teacher offering sparse comments in the manner of a facilitator. By presenting results in a graphic format, teachers can be given rapid objective feedback on their teaching style. Coupled with short verbal/non-verbal quizzes at the end of tutorials and information from other assessments, the value of using levels of participation as a measure of the efficiency of such small-group sessions can itself be assessed.

  16. Glass Science tutorial lecture No. 5: Historical review of USDOE tank waste management

    SciTech Connect

    McDaniel, E.W.

    1995-02-01

    This is a two day course whose objective is to present an unbiased historical overview of the DOE tank waste activities. World events which impacted the US nuclear program (or vise versa) will be presented. Liquid, mostly tank waste, and sludge are the primary concerns of this course.

  17. Upstream waves and particles /Tutorial Lecture/. [from shocks in interplanetary space

    NASA Technical Reports Server (NTRS)

    Russell, C. T.; Hoppe, M. M.

    1983-01-01

    The plasma waves, MHD waves, energetic electrons and ions associated with the proximity of the region upstream from terrestrial, planetary and interplanetary shocks are discussed in view of observations and current theories concerning their origin. These waves cannot be separated from the study of shock structure. Since the shocks are supersonic, they continually overtake any ULF waves created in the plasma in front of the shock. The upstream particles and waves are also of intrinsic interest because they provide a plasma laboratory for the study of wave-particle interactions in a plasma which, at least at the earth, is accessible to sophisticated probing. Insight may be gained into interstellar medium cosmic ray acceleration through the study of these phenomena.

  18. A New Lecture-Tutorial for Teaching about Molecular Excitations and Synchrotron Radiation

    ERIC Educational Resources Information Center

    Wallace, Colin S.; Prather, Edward E.; Hornstein, Seth D.; Burns, Jack O.; Schlingman, Wayne M.; Chambers, Timothy G.

    2016-01-01

    Light and spectroscopy are among the most important and frequently taught topics in introductory college-level general education astronomy courses (hereafter Astro 101). This is due to the fact that the vast majority of observational data studied by astronomers arrives at Earth in the form of light. While there are many processes by which matter…

  19. Lecture and Tutorial via the Internet - Experiences from a Pilot Project Connecting Five Universities.

    ERIC Educational Resources Information Center

    Wulf, Volker; Schinzel, Britta

    This paper reports on a pilot project in which German universities in Freiburg, Constance, Mannheim, Stuttgart, and Ulm connected computer science departments via the Internet for a summer 1997 telelecture and teletutorial on computers and society. The first section provides background on telelearning and introduces the case study. The second…

  20. Glass science tutorial: Lecture No. 4, commercial glass melting and associated air emission issues

    SciTech Connect

    Kruger, A.A.

    1995-01-01

    This document serves as a manual for a workshop on commercial glass melting and associated air emission issues. Areas covered include: An overview of the glass industry; Furnace design and construction practices; Melting furnace operation; Energy input methods and controls; Air legislation and regulations; Soda lime emission mechanisms; and, Post furnace emission controls. Supporting papers are also included.

  1. Glass science tutorial: Lecture No. 8, introduction cementitious systems for Low-Level Waste immobilization

    SciTech Connect

    Young, J.F.; Kirkpatrick, R.J.; Mason, T.O.; Brough, A.

    1995-07-01

    This report presents details about cementitious systems for low-level waste immobilization. Topics discussed include: composition and properties of portland cement; hydration properties; microstructure of concrete; pozzolans; slags; zeolites; transport properties; and geological aspects of long-term durability of concrete.

  2. A New Lecture-Tutorial for Teaching about Molecular Excitations and Synchrotron Radiation

    ERIC Educational Resources Information Center

    Wallace, Colin S.; Prather, Edward E.; Hornstein, Seth D.; Burns, Jack O.; Schlingman, Wayne M.; Chambers, Timothy G.

    2016-01-01

    Light and spectroscopy are among the most important and frequently taught topics in introductory college-level general education astronomy courses (hereafter Astro 101). This is due to the fact that the vast majority of observational data studied by astronomers arrives at Earth in the form of light. While there are many processes by which matter…

  3. A Phenomenology of Learning Large: The Tutorial Sphere of xMOOC Video Lectures

    ERIC Educational Resources Information Center

    Adams, Catherine; Yin, Yin; Vargas Madriz, Luis Francisco; Mullen, C. Scott

    2014-01-01

    The current discourse surrounding Massive Open Online Courses (MOOCs) is powerful. Despite their rapid and widespread deployment, research has yet to confirm or refute some of the bold claims rationalizing the popularity and efficacy of these large-scale virtual learning environments. Also, MOOCs' reputed disruptive, game-changing potential…

  4. Upstream waves and particles /Tutorial Lecture/. [from shocks in interplanetary space

    NASA Technical Reports Server (NTRS)

    Russell, C. T.; Hoppe, M. M.

    1983-01-01

    The plasma waves, MHD waves, energetic electrons and ions associated with the proximity of the region upstream from terrestrial, planetary and interplanetary shocks are discussed in view of observations and current theories concerning their origin. These waves cannot be separated from the study of shock structure. Since the shocks are supersonic, they continually overtake any ULF waves created in the plasma in front of the shock. The upstream particles and waves are also of intrinsic interest because they provide a plasma laboratory for the study of wave-particle interactions in a plasma which, at least at the earth, is accessible to sophisticated probing. Insight may be gained into interstellar medium cosmic ray acceleration through the study of these phenomena.

  5. A Phenomenology of Learning Large: The Tutorial Sphere of xMOOC Video Lectures

    ERIC Educational Resources Information Center

    Adams, Catherine; Yin, Yin; Vargas Madriz, Luis Francisco; Mullen, C. Scott

    2014-01-01

    The current discourse surrounding Massive Open Online Courses (MOOCs) is powerful. Despite their rapid and widespread deployment, research has yet to confirm or refute some of the bold claims rationalizing the popularity and efficacy of these large-scale virtual learning environments. Also, MOOCs' reputed disruptive, game-changing potential…

  6. The magic of magic: The effect of magic tricks on subsequent engagement with lecture material.

    PubMed

    Moss, Simon A; Irons, Melanie; Boland, Martin

    2017-03-01

    Lecturers often present entertaining videos, or organize a variety of amusing demonstrations, to foster student engagement or to encourage critical analysis. Magic tricks, in particular, have been shown to activate neural circuits that underpin motivation or problem-solving and, therefore, could be beneficial during lectures. Nevertheless, we hypothesize that, unless the method that underpins these tricks is revealed, students may ruminate over possible explanations, distracting attention from the lecture material. To test these arguments, in this study, 224 participants watched a video of a magic performance, watched a video of a circus act, or watched no video at all. In half the participants who watched the magic performance, the secret that underpinned the trick was disclosed. Next, participants watched a psychology tutorial, before answering questions that assessed engagement, need for cognition, and comprehension of the material. If the secret was withheld, magic tricks diminished subsequent need for cognition but did not affect comprehension. Furthermore, magic tricks tended to diminish engagement with the subsequent tutorial. These effects, however, were small. Future research is warranted to ascertain whether information that is embedded within a magic trick, rather than presented after the trick, is more likely to be remembered or understood later. This research could clarify when performance can enhance or disrupt student engagement. © 2016 The British Psychological Society.

  7. Abstract Representation of Tutorial CAI and the Development of an Adjustable Tutorial System.

    ERIC Educational Resources Information Center

    de Diana, I. P. F.; Vos, Hans J.

    This paper presents a model of an abstract tutorial system. The first section discusses some of the problems encountered in producing courseware and examines the availability of software tools to support effective communication on three levels: (1) accuracy of communication; (2) transmission of the desired meaning; and (3) affecting conduct in a…

  8. Phillips funds AWG lectures

    NASA Astrophysics Data System (ADS)

    The Association for Women Geoscientists Foundation has received a $9000 grant from Phillips Petroleum Company to fund the Phillips-AWG Distinguished Lectures. The money will pay travel expenses for the women geoscientists listed with the AWG Speakers Bureau.More than 100 women geoscientists are available through the AWG Speakers Bureau. Their topics cover all the Earth sciences including geology, geophysics, geochemistry, paleobotany, planetary geology and mineral exploration. Their areas of study range from the U.S., Europe and South America to Mars. They come from academia, government and industry in 33 states and the District of Columbia.

  9. A novel 3D stereoscopic anatomy tutorial.

    PubMed

    Brown, Philip M; Hamilton, Neil M; Denison, Alan R

    2012-02-01

    Advancement in technology is an important driver for the evolution of the medical curriculum. With continued criticism of medical students' knowledge of anatomy, further investigation into adjuncts for anatomy teaching seems appropriate. This project sought to create an interactive 3D stereoscopic tutorial to bridge the teaching of anatomy and pathology. Anonymised computed tomography (CT) scans were collected of a normal aorta and a ruptured abdominal aortic aneurysm. These scans were rendered into 3D stereoscopic images using open-source software. These images were then annotated with interactive labels and buttons to access information on normal aortic anatomy and the clinical details of abdominal aortic aneurysms. A total of 183 first-year medical students viewed the tutorial, and 160 gave feedback (87%). The students found the 3D system aided their understanding of anatomy and pathology (93 versus 3%), and provided an advantage when compared with current anatomy classes (93 versus 1%). The students highlighted the musculoskeletal system and cerebral vasculature as areas for future 3D visualisation. Of the responders, 96 per cent felt that the curriculum would benefit from further 3D stereoscopic anatomy/pathology tutorials. This technology has the exciting potential to use the radiographic libraries in hospitals for medical education. The computer software, however, has some limitations at present. It is not able to effectively distinguish between tissues of similar densities. Furthermore, not all tissues are amenable to CT scanning of a high enough resolution for presentation. Despite these limitations, the software continues to advance and is capable of producing very high quality anatomy images. © Blackwell Publishing Ltd 2012.

  10. Forum: The Lecture and Student Learning. The Lecture's Absent Audience

    ERIC Educational Resources Information Center

    Sciullo, Nick J.

    2017-01-01

    According to the "Oxford English Dictionary" ("OED"), the noun "lecture" dates from the 14th century and means the "action of reading, perusal. Also, that which is read or perused." This definition, while accurate and resonates today in many college classrooms, ignores a key feature of any lecture. The…

  11. Effectiveness of "Tutorials for Introductory Physics" in Argentinean High Schools

    ERIC Educational Resources Information Center

    Benegas J.; Flores, J. Sirur

    2014-01-01

    This longitudinal study reports the results of a replication of "Tutorials in Introductory Physics" in high schools of a Latin-American country. The main objective of this study was to examine the suitability of "Tutorials" for local science education reform. Conceptual learning of simple resistive electric circuits was…

  12. Assess and Invest: Faculty Feedback on Library Tutorials

    ERIC Educational Resources Information Center

    Appelt, Kristina M.; Pendell, Kimberly

    2010-01-01

    Communication and collaboration with faculty are increasingly important in the development of both curriculum-integrated and stand-alone "just in time" library tutorials. In the final developmental stages of the Evidence-Based Practice online tutorials, faculty members were asked to provide input during structured faculty feedback…

  13. Design and Development of Web-Based Information Literacy Tutorials

    ERIC Educational Resources Information Center

    Su, Shiao-Feng; Kuo, Jane

    2010-01-01

    The current study conducts a thorough content analysis of recently built or up-to-date high-quality web-based information literacy tutorials contributed by academic libraries in a peer-reviewed database, PRIMO. This research analyzes the topics/skills PRIMO tutorials consider essential and the teaching strategies they consider effective. The…

  14. Dealing with Conflicts on Knowledge in Tutorial Groups

    ERIC Educational Resources Information Center

    Aarnio, Matti; Lindblom-Ylanne, Sari; Nieminen, Juha; Pyorala, Eeva

    2013-01-01

    The aim of our study was to gain understanding of different types of conflicts on knowledge in the discussions of problem-based learning tutorial groups, and how such conflicts are dealt with. We examined first-year medical and dental students' (N = 33) conflicts on knowledge in four videotaped reporting phase tutorials. A coding scheme was…

  15. Life after Tilt: Building an Interactive Information Literacy Tutorial

    ERIC Educational Resources Information Center

    Anderson, Stacy A.; Mitchell, Emily R.

    2012-01-01

    Academic librarians at a mid-size university library developed an online information literacy tutorial that is easy to create, access, edit, and organize even for those with limited time and technological skills. Modular in structure, Project Information Literacy Online Tutorial (PILOT) includes interactive exercises, media, and self-testing as…

  16. Evaluation of an Interactive Tutorial for Teaching Hypothesis Testing Concepts

    ERIC Educational Resources Information Center

    Aberson, Christopher L.; Berger, Dale E.; Healy, Michael R.; Romero, Victoria L.

    2003-01-01

    In this article, we describe and evaluate a Web-based interactive tutorial used to present hypothesis testing concepts. The tutorial includes multiple-choice questions with feedback, an interactive applet that allows students to draw samples and evaluate null hypotheses, and follow-up questions suitable for grading. Students either used the…

  17. Creating Electronic Tutorials: On Your Mark, Get Set, Go!

    ERIC Educational Resources Information Center

    Plumb, Tawnya K.

    2010-01-01

    As library patrons move online, librarians must move instructional content online to join them. One means of educating library users is to meet them on their computers with electronic tutorials. Electronic tutorials may be used for various instructional tasks such as teaching users about the basic elements of a library catalog, pointing out the…

  18. Design and Development of Web-Based Information Literacy Tutorials

    ERIC Educational Resources Information Center

    Su, Shiao-Feng; Kuo, Jane

    2010-01-01

    The current study conducts a thorough content analysis of recently built or up-to-date high-quality web-based information literacy tutorials contributed by academic libraries in a peer-reviewed database, PRIMO. This research analyzes the topics/skills PRIMO tutorials consider essential and the teaching strategies they consider effective. The…

  19. Life after Tilt: Building an Interactive Information Literacy Tutorial

    ERIC Educational Resources Information Center

    Anderson, Stacy A.; Mitchell, Emily R.

    2012-01-01

    Academic librarians at a mid-size university library developed an online information literacy tutorial that is easy to create, access, edit, and organize even for those with limited time and technological skills. Modular in structure, Project Information Literacy Online Tutorial (PILOT) includes interactive exercises, media, and self-testing as…

  20. Use of IBM LinkWay for Developing Tutorials.

    ERIC Educational Resources Information Center

    Nagarkatte, Umesh P.; Nagarkatte, Shailaja U.

    IBM LinkWay is an example of a hypertext and hypermedia authoring system. This paper summarizes a workshop presentation that demonstrates how to create a mathematics tutorial using LinkWay. An introduction discusses the guidelines for the tutorial. The guidelines consider the presentation of questions, help features for the students, feedback,…

  1. Interdisciplinary, Application-Oriented Tutorials: Design, Implementation, and Evaluation

    ERIC Educational Resources Information Center

    Herman, Carolyn; Casiday, Rachel E.; Deppe, Roberta K.; Gilbertson, Michelle; Spees, William M.; Holten, Dewey; Frey, Regina F.

    2005-01-01

    Fifteen application-oriented chemical tutorials were developed out of which thirteen are currently in use in the general chemistry lab rotary curriculum for chemistry students at Washington University from 1998 to 2000. The central philosophy of the tutorial that the students learn to combine information from variety of sources like science…

  2. Evaluating Best Practices for Video Tutorials: A Case Study

    ERIC Educational Resources Information Center

    Weeks, Thomas; Putnam Davis, Jennifer

    2017-01-01

    This article will explore one library's experience creating best practices for the creation of video tutorials. First, a literature review establishes the best practices other creators have used. Then, the authors apply these best practices to the creation of their first video tutorial. Finally, they evaluate the usefulness of each practice in…

  3. Dealing with Conflicts on Knowledge in Tutorial Groups

    ERIC Educational Resources Information Center

    Aarnio, Matti; Lindblom-Ylanne, Sari; Nieminen, Juha; Pyorala, Eeva

    2013-01-01

    The aim of our study was to gain understanding of different types of conflicts on knowledge in the discussions of problem-based learning tutorial groups, and how such conflicts are dealt with. We examined first-year medical and dental students' (N = 33) conflicts on knowledge in four videotaped reporting phase tutorials. A coding scheme was…

  4. A Computer Tutorial on the Principles of Stimulus Generalization.

    ERIC Educational Resources Information Center

    Graham, Robert B.

    1998-01-01

    Describes a computer tutorial that teaches the fundamentals of stimulus generalization in operant learning. Concepts covered include reinforcement, discrimination learning, stimulus continua, generalization, generalization gradients, and peak shift. The tutorial also reviews applications in human and animal situations. The content is appropriate…

  5. Would You Watch It? Creating Effective and Engaging Video Tutorials

    ERIC Educational Resources Information Center

    Martin, Nichole A.; Martin, Ross

    2015-01-01

    Video tutorials are a common form of library instruction used with distance learners. This paper combines professional experience and literature reviews from multiple disciplines to provide a contextual overview of recommendations and findings for effective and engaging videos. The tools for tutorials appear in five main categories: screencasts,…

  6. Effectiveness of "Tutorials for Introductory Physics" in Argentinean High Schools

    ERIC Educational Resources Information Center

    Benegas J.; Flores, J. Sirur

    2014-01-01

    This longitudinal study reports the results of a replication of "Tutorials in Introductory Physics" in high schools of a Latin-American country. The main objective of this study was to examine the suitability of "Tutorials" for local science education reform. Conceptual learning of simple resistive electric circuits was…

  7. Charged particle beam current monitoring tutorial

    SciTech Connect

    Webber, R.C.

    1994-10-01

    A tutorial presentation is made on topics related to the measurement of charged particle beam currents. The fundamental physics of electricity and magnetism pertinent to the problem is reviewed. The physics is presented with a stress on its interpretation from an electrical circuit theory point of view. The operation of devices including video pulse current transformers, direct current transformers, and gigahertz bandwidth wall current style transformers is described. Design examples are given for each of these types of devices. Sensitivity, frequency response, and physical environment are typical parameters which influence the design of these instruments in any particular application. Practical engineering considerations, potential pitfalls, and performance limitations are discussed.

  8. Endnote Web tutorial for BJCVS/RBCCV

    PubMed Central

    de Oliveira, Marcos Aurélio Barboza; dos Santos, Carlos Alberto; Brandi, Antônio Carlos; Botelho, Paulo Henrique Husseini; Sciarra, Adília Maria Pires; Braile, Domingo Marcolino

    2015-01-01

    At present, many useful tools for reference management are available for use. They can be either off-line softwares or accessible Websites to all users in the internet. Their target is to facilitate the production of scientific text. But, to accomplish that, the featured bibliographic style should be effectively inserted, and the program has to be free. Here in this tutorial, we present Endnote Web®, a bibliographic reference management program comprising these two requirements: it contains the Brazilian Journal of Cardiovascular Surgery reference format and its use is free for charge after sign-in in IP registered terminal in Web of Science®. PMID:26107457

  9. Endnote Web tutorial for BJCVS/RBCCV.

    PubMed

    Oliveira, Marcos Aurélio Barboza de; Santos, Carlos Alberto dos; Brandi, Antônio Carlos; Botelho, Paulo Henrique Husseini; Sciarra, Adília Maria Pires; Braile, Domingo Marcolino

    2015-01-01

    At present, many useful tools for reference management are available for use. They can be either off-line softwares or accessible Websites to all users in the internet. Their target is to facilitate the production of scientific text. But, to accomplish that, the featured bibliographic style should be effectively inserted, and the program has to be free. Here in this tutorial, we present Endnote Web®, a bibliographic reference management program comprising these two requirements: it contains the Brazilian Journal of Cardiovascular Surgery reference format and its use is free for charge after sign-in in IP registered terminal in Web of Science®.

  10. Combination of didactic lectures and review sessions in endocrinology leads to improvement in student performance as measured by assessments.

    PubMed

    Qureshi, Ayisha; Cozine, Cassy; Rizvi, Farwa

    2013-03-01

    There can be no single best way of learning, and each teaching mode has its own merits and demerits. Didactic lectures in and of themselves are insufficient, whereas a problem-based tutorial alone can be as ineffective. This study was conducted to determine if a problem-based review after didactic lectures would lead to better student performance. To compare performance, the same student group was taught three units of endocrinology (growth hormone, thyroid hormone, and diabetes). Students were divided into the following three groups: diabetes didactic lectures only, growth hormone didactic lectures plus review, and thyroid hormone didactic lectures plus review. All three topics were covered in the didactic lectures, but only growth hormone and thyroid hormone topics were covered in the review session. At the end of the course, all students were given formative assessments in the form of multiple-choice questions. A highly significant increase (P < 0.000) in the percentage of correct responses on the questions covering growth hormone (mean: 0.838, SD: 0.158) and thyroid hormone (mean: 0.686, SD: 0.232) compared with diabetes (mean: 0.478, SD: 0.259) was observed. In conclusion, this study provides further evidence that the combination of didactic lectures and an active review session leads to an improvement in student performance.

  11. Lectures on Yangian symmetry

    NASA Astrophysics Data System (ADS)

    Loebbert, Florian

    2016-08-01

    In these introductory lectures we discuss the topic of Yangian symmetry from various perspectives. Forming the classical counterpart of the Yangian and an extension of ordinary Noether symmetries, first the concept of nonlocal charges in classical, two-dimensional field theory is reviewed. We then define the Yangian algebra following Drinfel’d's original motivation to construct solutions to the quantum Yang-Baxter equation. Different realizations of the Yangian and its mathematical role as a Hopf algebra and quantum group are discussed. We demonstrate how the Yangian algebra is implemented in quantum, two-dimensional field theories and how its generators are renormalized. Implications of Yangian symmetry on the two-dimensional scattering matrix are investigated. We furthermore consider the important case of discrete Yangian symmetry realized on integrable spin chains. Finally we give a brief introduction to Yangian symmetry in planar, four-dimensional super Yang-Mills theory and indicate its impact on the dilatation operator and tree-level scattering amplitudes. These lectures are illustrated by several examples, in particular the two-dimensional chiral Gross-Neveu model, the Heisenberg spin chain and { N }=4 superconformal Yang-Mills theory in four dimensions.

  12. Co-ordinated Classroom Lectures.

    ERIC Educational Resources Information Center

    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…

  13. Surviving Lecture: A Pedagogical Alternative

    ERIC Educational Resources Information Center

    Berry, Whitney

    2008-01-01

    Lecture is the approach traditionally used to teach music theory courses. Although efficient in the delivery of large amounts of information in a short period of time, lecture lacks the effectiveness of an active learning approach. "Theory Survivor" is a unique cooperative-learning method based on the Student Teams-Achievement Divisions technique…

  14. ESP Methodology for Science Lecturers.

    ERIC Educational Resources Information Center

    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…

  15. Lecture Alternatives in Teaching English.

    ERIC Educational Resources Information Center

    Judy, Stephen, Ed.

    The five sections of the document are: General Discussion; Classroom Experiences; Evaluation and Non-Lecture Teaching; A Closing Note; and Appendix. The ten papers presented are as follows: "Lecture Alternatives and the English Class" by Stephen Judy; "Let's See How it Goes: A View of the Teacher as Manager of Student-Initiated Activities" by…

  16. Surviving Lecture: A Pedagogical Alternative

    ERIC Educational Resources Information Center

    Berry, Whitney

    2008-01-01

    Lecture is the approach traditionally used to teach music theory courses. Although efficient in the delivery of large amounts of information in a short period of time, lecture lacks the effectiveness of an active learning approach. "Theory Survivor" is a unique cooperative-learning method based on the Student Teams-Achievement Divisions technique…

  17. Lectures on Heavy Flavor Physics

    SciTech Connect

    Quinn, Helen R

    2002-11-27

    These lectures are intended as an introduction to flavor physics for graduate students in experimental high energy physics. In these four lectures the basic ideas and of the subject and some current issues are presented, but no attempt is made to teach calculational techniques and methods.

  18. Study of the ability of the graduate teaching assistant to implement the "Tutorials in Introductory Physics" and student performance

    NASA Astrophysics Data System (ADS)

    Koenig, Kathleen M.

    The purpose of this study was to investigate whether the teaching performance of graduate teaching assistants (TAs) influenced student performance through the use of the Tutorials in Introductory Physics (McDermott & Shaffer, 2002) during recitation. The tutorials are a set of conceptual worksheets and homework assignments that help students address common misconceptions while working in a social learning environment. The TA assigned to recitation was instructed not to lecture but to work as a facilitator of knowledge by engaging students in Socratic dialogue to check their conceptual understanding at various points in the material. The study measured the teaching performance of the TAs in implementing the tutorials (including use of Socratic dialogue) for the purpose of comparing the findings to student performance on course exams. The study also examined the relationship between the conceptual knowledge of the TAs and their use of Socratic dialogue. Participants in this study consisted of 350 students enrolled in a calculus-based physics course and the five TAs assigned to them for the recitation part of the course. Data sources included classroom and training meeting observations, pretests, questions from course exams, and a questionnaire. Results of the study were such that I could not distinguish that the ability of the TAs to implement the tutorials significantly affected student performance. Also, the conceptual understanding of the TAs did not seem to be related to their use of Socratic dialogue in recitation. However, because the study focused on an intact physics course, aspects of the design of the study could not be controlled which resulted in a loss of power in the statistical analysis. Therefore, the conclusions of the study should be viewed as tentative and as a step in the design of future studies that control for more of the confounding factors present in educational research.

  19. Solar Tutorial and Annotation Resource (STAR)

    NASA Astrophysics Data System (ADS)

    Showalter, C.; Rex, R.; Hurlburt, N. E.; Zita, E. J.

    2009-12-01

    We have written a software suite designed to facilitate solar data analysis by scientists, students, and the public, anticipating enormous datasets from future instruments. Our “STAR" suite includes an interactive learning section explaining 15 classes of solar events. Users learn software tools that exploit humans’ superior ability (over computers) to identify many events. Annotation tools include time slice generation to quantify loop oscillations, the interpolation of event shapes using natural cubic splines (for loops, sigmoids, and filaments) and closed cubic splines (for coronal holes). Learning these tools in an environment where examples are provided prepares new users to comfortably utilize annotation software with new data. Upon completion of our tutorial, users are presented with media of various solar events and asked to identify and annotate the images, to test their mastery of the system. Goals of the project include public input into the data analysis of very large datasets from future solar satellites, and increased public interest and knowledge about the Sun. In 2010, the Solar Dynamics Observatory (SDO) will be launched into orbit. SDO’s advancements in solar telescope technology will generate a terabyte per day of high-quality data, requiring innovation in data management. While major projects develop automated feature recognition software, so that computers can complete much of the initial event tagging and analysis, still, that software cannot annotate features such as sigmoids, coronal magnetic loops, coronal dimming, etc., due to large amounts of data concentrated in relatively small areas. Previously, solar physicists manually annotated these features, but with the imminent influx of data it is unrealistic to expect specialized researchers to examine every image that computers cannot fully process. A new approach is needed to efficiently process these data. Providing analysis tools and data access to students and the public have proven

  20. Lectures on stellar dynamics

    NASA Astrophysics Data System (ADS)

    Lynden-Bell, D.

    The aim of these lectures is to give some understanding of how orbits react to the gravity of other orbits and how these reactions can lead to cooperative instabilities. We show that Angle-Action variables are peculiarly well adapted to this problem. Although these variables may at first seem unfamiliar or even esoteric, I and many others have come to appreciate them as a vital tool in galactic dynamics - so much so that those who do .not use them are working at a severe disadvantage. I strongly advocate that you make the effort to learn them now. Although much of this material has been developed over the years since 1971, some parts have been developed more recently with my students J.L. Collett and C. Pichon for whose collaboration I am most grateful. In Part II we discuss the evolution of globular clusters under the influence of the gravitational stellar encounters. In part III, the dynamics of relativistic disks is discussed.

  1. Lectures on stellar dynamics.

    NASA Astrophysics Data System (ADS)

    Lynden-Bell, D.

    The aim of these lectures is to give some understanding of how orbits react to the gravity of other orbits and how these reactions can lead to cooperative instabilities. The author shows that Angle-Action variables are peculiarly well adapted to this problem. Although these variables may at first seem unfamiliar or even esoteric, he and many others have come to appreciate them as a vital tool in galactic dynamics - so much so that those who do not use them are working at a severe disadvantage. Although much of this material has been developed over the years since 1971, some parts have been developed more recently with J. L. Collett and C. Pichon. In Part II, the author discusses the evolution of globular clusters under the influence of the gravitational stellar encounters. In Part III, the dynamics of relativistic disks is discussed.

  2. Lecture on Thermal Radiation

    NASA Technical Reports Server (NTRS)

    Dennis, Brian R.

    2006-01-01

    This lecture will cover solar thermal radiation, particularly as it relates to the high energy solar processes that are the subject of this summer school. After a general review of thermal radiation from the Sun and a discussion of basic definitions, the various emission and absorption mechanisms will be described including black-body emission, bremsstrahlung, free-bound, and atomic line emissions of all kinds. The bulk of the time will be spent discussing the observational characteristics of thermal flare plasma and what can be learned about the flare energy release process from observations of the thermal radiation at all wavelengths. Information that has been learned about the morphology, temperature distribution, and composition of the flare plasma will be presented. The energetics of the thermal flare plasma will be discussed in relation to the nonthermal energy of the particles accelerated during the flare. This includes the total energy, the radiated and conductive cooling processes, and the total irradiated energy.

  3. Acoustics lecturing in Mexico

    NASA Astrophysics Data System (ADS)

    Beristain, Sergio

    2002-11-01

    Some thirty years ago acoustics lecturing started in Mexico at the National Polytechnic Institute in Mexico City, as part of the Bachelor of Science degree in Communications and Electronics Engineering curricula, including the widest program on this field in the whole country. This program has been producing acoustics specialists ever since. Nowadays many universities and superior education institutions around the country are teaching students at the B.Sc. level and postgraduate level many topics related to acoustics, such as Architectural Acoustics, Seismology, Mechanical Vibrations, Noise Control, Audio, Audiology, Music, etc. Also many institutions have started research programs in related fields, with participation of medical doctors, psychologists, musicians, engineers, etc. Details will be given on particular topics and development.

  4. Lecture on Thermal Radiation

    NASA Technical Reports Server (NTRS)

    Dennis, Brian R.

    2006-01-01

    This lecture will cover solar thermal radiation, particularly as it relates to the high energy solar processes that are the subject of this summer school. After a general review of thermal radiation from the Sun and a discussion of basic definitions, the various emission and absorption mechanisms will be described including black-body emission, bremsstrahlung, free-bound, and atomic line emissions of all kinds. The bulk of the time will be spent discussing the observational characteristics of thermal flare plasma and what can be learned about the flare energy release process from observations of the thermal radiation at all wavelengths. Information that has been learned about the morphology, temperature distribution, and composition of the flare plasma will be presented. The energetics of the thermal flare plasma will be discussed in relation to the nonthermal energy of the particles accelerated during the flare. This includes the total energy, the radiated and conductive cooling processes, and the total irradiated energy.

  5. Instructor-Designed Tutorials--Meeting the Needs of Our Students

    ERIC Educational Resources Information Center

    Brichta, J. P.; Bizheva, K.; Sanderson, J. H.; Holbrook, J.

    2009-01-01

    We have developed an easy-to-use online tutorial generator designed to allow instructors to make tutorials quickly and with a minimal learning curve. The motivation was to create a generator that would allow instructors to create tutorials as needed and possibly build up a bank of tutorials over a number of years. A key design feature of the…

  6. Instructor-Designed Tutorials--Meeting the Needs of Our Students

    ERIC Educational Resources Information Center

    Brichta, J. P.; Bizheva, K.; Sanderson, J. H.; Holbrook, J.

    2009-01-01

    We have developed an easy-to-use online tutorial generator designed to allow instructors to make tutorials quickly and with a minimal learning curve. The motivation was to create a generator that would allow instructors to create tutorials as needed and possibly build up a bank of tutorials over a number of years. A key design feature of the…

  7. Synthesis of precursors to and spectroscopic characterization of highly unsaturated carbenes and diradicals and development and implementation of a web-based stereochemistry tutorial

    NASA Astrophysics Data System (ADS)

    Burrmann, Nicola Jean

    A variety of substituted diynols, diynals, and diynones have been prepared en route to the synthesis of precursors to dialkynyl carbenes (R1--C≡C--C--C≡C--R 2). In light of the unique reactivity associated with these simple systems, several strategies were required to assemble the carbon backbones (Chapter I). Tosylhydrazone and trisylhydrazone precursors to 2-diazo-3-pentyne ( 1), 2-diazo-3-butyne (2), and Idiazo-2-butyne ( 3) were synthesized and then converted into their respective diazo compounds. Various attempts to study these diazo compounds using matrix isolation IR and EPR spectroscopy were made and proved to be unsuccessful. Computations were done to characterize the C5H6 potential energy surface, as well as to determine the IR vibrational frequencies of the isomers on this surface (Chapter 2). A web-based Stereochemistry Tutorial that details the core definitions and structural representations relevant to organic stereochemistry was designed and implemented into several introductory-level organic chemistry classes. This tutorial also allows for students to select their preferred structural representation and method for making stereochemical comparisons between molecules. The tutorial was evaluated, either qualitatively, quantitatively, or both, by students in three different introductory organic chemistry courses at the University of Wisconsin---Madison. The data show that students did use a variety of different methods for making stereochemical comparisons between molecules, and that prior exposure to lectures on stereochemistry by the course professor strongly influenced these choices. Furthermore, the level of improvement in stereochemical knowledge as a result of using only the tutorial was comparable to, or higher than, that achieved by students who were only exposed to lectures by the course professor, regardless of the method chosen for making stereochemical comparisons between molecules (Chapter 3)

  8. A Practical Tutorial on Modified Condition/Decision Coverage

    NASA Technical Reports Server (NTRS)

    Hayhurst, Kelly J.; Veerhusen, Dan S.; Chilenski, John J.; Rierson, Leanna K.

    2001-01-01

    This tutorial provides a practical approach to assessing modified condition/decision coverage (MC/DC) for aviation software products that must comply with regulatory guidance for DO-178B level A software. The tutorial's approach to MC/DC is a 5-step process that allows a certification authority or verification analyst to evaluate MC/DC claims without the aid of a coverage tool. In addition to the MC/DC approach, the tutorial addresses factors to consider in selecting and qualifying a structural coverage analysis tool, tips for reviewing life cycle data related to MC/DC, and pitfalls common to structural coverage analysis.

  9. To Lecture or Not to Lecture? That is the Question.

    PubMed

    Oja, Kenneth John; Kelly, Lesly

    2016-01-01

    A quasi-experimental mixed-methods study compared the effects of an unfolding case study with lecture in a nursing orientation class on new graduate registered nurses' knowledge, perceived learning, and satisfaction with the instructional method. Although results showed that the unfolding case study was engaging, learners who received content in a lecture format achieved significantly higher posttest scores. Nursing professional development specialists will find this article helpful when considering instructional methods for new graduate registered nurses.

  10. A tutorial introduction to adaptive fractal analysis

    PubMed Central

    Riley, Michael A.; Bonnette, Scott; Kuznetsov, Nikita; Wallot, Sebastian; Gao, Jianbo

    2012-01-01

    The authors present a tutorial description of adaptive fractal analysis (AFA). AFA utilizes an adaptive detrending algorithm to extract globally smooth trend signals from the data and then analyzes the scaling of the residuals to the fit as a function of the time scale at which the fit is computed. The authors present applications to synthetic mathematical signals to verify the accuracy of AFA and demonstrate the basic steps of the analysis. The authors then present results from applying AFA to time series from a cognitive psychology experiment on repeated estimation of durations of time to illustrate some of the complexities of real-world data. AFA shows promise in dealing with many types of signals, but like any fractal analysis method there are special challenges and considerations to take into account, such as determining the presence of linear scaling regions. PMID:23060804

  11. The Matching Law: A Tutorial for Practitioners

    PubMed Central

    Reed, Derek D; Kaplan, Brent A

    2011-01-01

    The application of the matching law has historically been limited to use as a quantitative measurement tool in the experimental analysis of behavior to describe temporally extended patterns of behavior-environment relations. In recent years, however, applications of the matching law have been translated to clinical settings and populations to gain a better understanding of how naturally-occurring events affect socially important behaviors. This tutorial provides a brief background of the conceptual foundations of matching, an overview of the various matching equations that have been used in research, and a description of how to interpret the data derived from these equations in the context of numerous examples of matching analyses conducted with socially important behavior. An appendix of resources is provided to direct readers to primary sources, as well as useful articles and books on the topic. PMID:22649575

  12. Informed Source Separation: A Bayesian Tutorial

    NASA Technical Reports Server (NTRS)

    Knuth, Kevin H.

    2005-01-01

    Source separation problems are ubiquitous in the physical sciences; any situation where signals are superimposed calls for source separation to estimate the original signals. In h s tutorial I will discuss the Bayesian approach to the source separation problem. This approach has a specific advantage in that it requires the designer to explicitly describe the signal model in addition to any other information or assumptions that go into the problem description. This leads naturally to the idea of informed source separation, where the algorithm design incorporates relevant information about the specific problem. This approach promises to enable researchers to design their own high-quality algorithms that are specifically tailored to the problem at hand.

  13. A tutorial introduction to adaptive fractal analysis.

    PubMed

    Riley, Michael A; Bonnette, Scott; Kuznetsov, Nikita; Wallot, Sebastian; Gao, Jianbo

    2012-01-01

    The authors present a tutorial description of adaptive fractal analysis (AFA). AFA utilizes an adaptive detrending algorithm to extract globally smooth trend signals from the data and then analyzes the scaling of the residuals to the fit as a function of the time scale at which the fit is computed. The authors present applications to synthetic mathematical signals to verify the accuracy of AFA and demonstrate the basic steps of the analysis. The authors then present results from applying AFA to time series from a cognitive psychology experiment on repeated estimation of durations of time to illustrate some of the complexities of real-world data. AFA shows promise in dealing with many types of signals, but like any fractal analysis method there are special challenges and considerations to take into account, such as determining the presence of linear scaling regions.

  14. Tutorial: Radiation Effects in Electronic Systems

    NASA Technical Reports Server (NTRS)

    Pellish, Jonathan A.

    2017-01-01

    This tutorial presentation will give an overview of radiation effects in electrical, electronic, and electromechanical (EEE) components as it applies to civilian space systems of varying size and complexity. The natural space environment presents many unique threats to electronic systems regardless of where the systems operate from low-Earth orbit to interplanetary space. The presentation will cover several topics, including: an overview and introduction to the applicable space radiation environments common to a broad range of mission designs; definitions and impacts of effects due to impinging particles in the space environment e.g., total ionizing dose (TID), total non-ionizing dose (TNID), and single-event effects (SEE); and, testing for and evaluation of TID, TNID, and SEE in EEE components.

  15. Experimental design in chemistry: A tutorial.

    PubMed

    Leardi, Riccardo

    2009-10-12

    In this tutorial the main concepts and applications of experimental design in chemistry will be explained. Unfortunately, nowadays experimental design is not as known and applied as it should be, and many papers can be found in which the "optimization" of a procedure is performed one variable at a time. Goal of this paper is to show the real advantages in terms of reduced experimental effort and of increased quality of information that can be obtained if this approach is followed. To do that, three real examples will be shown. Rather than on the mathematical aspects, this paper will focus on the mental attitude required by experimental design. The readers being interested to deepen their knowledge of the mathematical and algorithmical part can find very good books and tutorials in the references [G.E.P. Box, W.G. Hunter, J.S. Hunter, Statistics for Experimenters: An Introduction to Design, Data Analysis, and Model Building, John Wiley & Sons, New York, 1978; R. Brereton, Chemometrics: Data Analysis for the Laboratory and Chemical Plant, John Wiley & Sons, New York, 1978; R. Carlson, J.E. Carlson, Design and Optimization in Organic Synthesis: Second Revised and Enlarged Edition, in: Data Handling in Science and Technology, vol. 24, Elsevier, Amsterdam, 2005; J.A. Cornell, Experiments with Mixtures: Designs, Models and the Analysis of Mixture Data, in: Series in Probability and Statistics, John Wiley & Sons, New York, 1991; R.E. Bruns, I.S. Scarminio, B. de Barros Neto, Statistical Design-Chemometrics, in: Data Handling in Science and Technology, vol. 25, Elsevier, Amsterdam, 2006; D.C. Montgomery, Design and Analysis of Experiments, 7th edition, John Wiley & Sons, Inc., 2009; T. Lundstedt, E. Seifert, L. Abramo, B. Thelin, A. Nyström, J. Pettersen, R. Bergman, Chemolab 42 (1998) 3; Y. Vander Heyden, LC-GC Europe 19 (9) (2006) 469].

  16. A tutorial on Bayesian Normal linear regression

    NASA Astrophysics Data System (ADS)

    Klauenberg, Katy; Wübbeler, Gerd; Mickan, Bodo; Harris, Peter; Elster, Clemens

    2015-12-01

    Regression is a common task in metrology and often applied to calibrate instruments, evaluate inter-laboratory comparisons or determine fundamental constants, for example. Yet, a regression model cannot be uniquely formulated as a measurement function, and consequently the Guide to the Expression of Uncertainty in Measurement (GUM) and its supplements are not applicable directly. Bayesian inference, however, is well suited to regression tasks, and has the advantage of accounting for additional a priori information, which typically robustifies analyses. Furthermore, it is anticipated that future revisions of the GUM shall also embrace the Bayesian view. Guidance on Bayesian inference for regression tasks is largely lacking in metrology. For linear regression models with Gaussian measurement errors this tutorial gives explicit guidance. Divided into three steps, the tutorial first illustrates how a priori knowledge, which is available from previous experiments, can be translated into prior distributions from a specific class. These prior distributions have the advantage of yielding analytical, closed form results, thus avoiding the need to apply numerical methods such as Markov Chain Monte Carlo. Secondly, formulas for the posterior results are given, explained and illustrated, and software implementations are provided. In the third step, Bayesian tools are used to assess the assumptions behind the suggested approach. These three steps (prior elicitation, posterior calculation, and robustness to prior uncertainty and model adequacy) are critical to Bayesian inference. The general guidance given here for Normal linear regression tasks is accompanied by a simple, but real-world, metrological example. The calibration of a flow device serves as a running example and illustrates the three steps. It is shown that prior knowledge from previous calibrations of the same sonic nozzle enables robust predictions even for extrapolations.

  17. The Oskar Fehr Lecture.

    PubMed

    Weiss, J S

    2016-06-01

    The first Oskar Fehr lecture is given in honour of Professor Fehr, a well respected ophthalmologist, who was head physician of the Department of Eye Diseases at the Rudolf Virchow Hospital from 1918. He practiced there until 1938, when he was forbidden to enter the clinic because he was Jewish and subject to the anti-Semitic laws that were instituted after the rise of the Nazi party. Dr. Fehr escaped to Great Britain, where he practiced ophthalmology into his eighties. He was the first to distinguish between granular corneal dystrophy, lattice corneal dystrophy and macular corneal dystrophy. The topic of the first Oskar Fehr lecture is Schnyder corneal dystrophy (SCD), an autosomal dominantly inherited corneal dystrophy associated with abnormal cholesterol deposition in the cornea. The clinical, histopathologic and genetic findings of 115 individuals with SCD followed over 18 years are discussed. The impact of systemic cholesterol metabolism on other diseases is reviewed. Corneal findings in SCD are predictable on the basis of patient age. All patients develop progressive corneal haze because of abnormal deposition of corneal lipid, but only half of patients with SCD have evidence of corneal crystals. The prior name for this disease, Schnyder crystalline corneal dystrophy, led me to create the International Committee for the Classification of Corneal Dystrophies, in order to create a more up-to-date and accurate nomenclature for SCD and other corneal dystrophies. The name was then changed to Schnyder corneal dystrophy. Histopathology of excised SCD corneas demonstrates abnormal deposition of only HDL cholesterol. Mutations in the UBIAD1 gene result in SCD. Three dimensional protein modeling shows that mutations result in impaired vitamin K synthesis, suggesting a common link between vitamin K and cholesterol metabolism. UBIAD1 mutations are associated with other diseases, such as bladder carcinoma and Parkinson's disease like findings in Drosophila. Studies of the

  18. Teaching a Large Lecture Interpersonal Communication Course.

    ERIC Educational Resources Information Center

    Pearson, Judy C.

    Though lecturing reflects the outmoded view that communication consists of action rather than transaction, large lecture classes are a reality that must be engaged. An interpersonal communication course can be adapted to the lecture hall and need not include the traditional lecture as the only teaching method. Students should be allowed to…

  19. Introductory Lectures on Collider Physics

    NASA Astrophysics Data System (ADS)

    Tait, Tim M. P.; Wang, Lian-Tao

    2013-12-01

    These are elementary lectures about collider physics. They are aimed at graduate students who have some background in computing Feynman diagrams and the Standard Model, but assume no particular sophistication with the physics of high energy colliders.

  20. Leveraging the Shapley Lectures

    NASA Astrophysics Data System (ADS)

    Howard, S.

    1998-05-01

    The Shapley Lectureships are both an honor and a privilege. The program has long provided the non-specialist a rare glimpse of the latest result of astronomical investigations. Shapley Lecturers carry the banner for the most interesting of all the sciences. They share the beauty and strength of astronomy by representing the discipline to non-specialists. It is important that we contribute what we can to this program. One might benefit from the frequent travel of most astronomers. Most research trips are now covered by grant money, by university money, and by Government money. Leverage this travel. For example, many meetings are held near places with small colleges. Consider sending a Shapley brochure to the science departments before your trip. Such trips may often be used to elicit a Shapley visit. Advertise the program. When we talk about astronomy to others we help all of us to keep this science alive. I will share the results of my Shapley Visits made in the last four years while traveling for NASA and NSF.

  1. Introductory lecture: nanoplasmonics.

    PubMed

    Brongersma, Mark L

    2015-01-01

    Nanoplasmonics or nanoscale metal-based optics is a field of science and technology with a tremendously rich and colourful history. Starting with the early works of Michael Faraday on gold nanocolloids and optically-thin gold leaf, researchers have been fascinated by the unusual optical properties displayed by metallic nanostructures. We now can enjoy selecting from over 10 000 publications every year on the topic of plasmonics and the number of publications has been doubling about every three years since 1990. This impressive productivity can be attributed to the significant growth of the scientific community as plasmonics has spread into a myriad of new directions. With 2015 being the International Year of Light, it seems like a perfect moment to review some of the most notable accomplishments in plasmonics to date and to project where the field may be moving next. After discussing some of the major historical developments in the field, this article will analyse how the most successful plasmonics applications are capitalizing on five key strengths of metallic nanostructures. This Introductory Lecture will conclude with a brief look into the future.

  2. Optional Student Use of Online Lecture Resources: Resource Preferences, Performance and Lecture Attendance

    ERIC Educational Resources Information Center

    Grabe, M.; Christopherson, K.

    2008-01-01

    One of the most common uses of a course management system in the on-campus environment is to offer lecture resources to students. Few researchers have investigated how students use such resources. This study considers student use of lecture resources that offer a representation of the lecture presented (i.e. lecture outline, lecture summary, audio…

  3. What makes a great lecture? Use of lectures in a hybrid PBL curriculum.

    PubMed

    Azer, Samy A

    2009-03-01

    Lectures are of great value to students. However, with the introduction of hybrid problem-based learning (PBL) curricula into most medical schools, the emphasis on lectures has decreased. This paper discusses how lectures can be used in a PBL curriculum, what makes a great lecture, and how to deliver a lecture that fits with these changes.

  4. Lectures on perturbative string theories

    SciTech Connect

    Ooguri, Hirosi; Yin, Z. |

    1997-02-01

    These lecture notes on String Theory constitute an introductory course designed to acquaint the students with some basic factors of perturbative string theories. They are intended as preparation for the more advanced courses on non-perturbative aspects of string theories in the school. The course consists of five lectures: (1) Bosonic String, (2) Toroidal Compactifications, (3) Superstrings, (4) Heterotic Strings, and (5) Orbifold Compactifications.

  5. Effect of Physician Tutorials on Prescribing Patterns of Graduate Physicians.

    ERIC Educational Resources Information Center

    Klein, Lawrence E.; And Others

    1981-01-01

    Physicians in an experimental group were surveyed to assess their knowledge of the effectiveness, cost, and side effects of antibiotics, and a tutorial was developed to modify some prescribing patterns. Prescribing patterns were statistically different. (Author/MLW)

  6. Effect of Physician Tutorials on Prescribing Patterns of Graduate Physicians.

    ERIC Educational Resources Information Center

    Klein, Lawrence E.; And Others

    1981-01-01

    Physicians in an experimental group were surveyed to assess their knowledge of the effectiveness, cost, and side effects of antibiotics, and a tutorial was developed to modify some prescribing patterns. Prescribing patterns were statistically different. (Author/MLW)

  7. Home Tutorials vs. the Public Schools in Los Angeles.

    ERIC Educational Resources Information Center

    Weaver, Roy A.; And Others

    1980-01-01

    Examines the Home Tutorial Program in the San Fernando Valley of California in the areas of organization, parent attitudes, learning environment, achievement, and socialization. Compare the home program with the Los Angeles Unified School District. (IRT)

  8. How to Use the Tutorials for Africa: MedlinePlus

    MedlinePlus

    ... program reads the displayed text. To hear the narration, turn on your speakers. The self playing tutorial ... program reads the displayed text. To hear the narration, turn on your speakers. To go to the ...

  9. A Tutorial for Building CMMI Process Performance Models

    DTIC Science & Technology

    2010-04-26

    Process Simulation • Other Advanced Modeling Techniques • Markov Petri net Neural Nets Systems Dynamics, - , , 47 Robert Stoddard and Dave Zubrow...SSTC 2010 A Tutorial for Building CMMI Process Performance Models Software Engineering Institute C i M ll U i itarneg e e on n vers y...2010 to 00-00-2010 4. TITLE AND SUBTITLE A Tutorial for Building CMMI Process Performance Moels 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM

  10. Exploring User Satisfaction in a Tutorial Dialogue System

    DTIC Science & Technology

    2011-06-01

    user satisfaction in tutorial dialogue, such as different tutoring policies (Forbes-Riley and Litman, 2011), quality of speech output (Forbes-Riley et...how different properties of the interaction af- fect user satisfaction in tutorial dialogue, which can be investigated in future work. The rest of the...sophis- ticated user satisfaction questionnaire using SDS questionnaires for guidance and then apply factor analysis to investigate the underlying

  11. Bayes Tutorial Using R and JAGS (Briefing Charts)

    DTIC Science & Technology

    2015-05-12

    412TW-PA-15218 Bayes Tutorial using R and JAGS James Brownlow AIR FORCE TEST CENTER EDWARDS AFB, CA 12-14 May, 2015 4 1 2 T W...Approved for public release ; distribution is unlimited. 412TW-PA-15218 AIR FORCE TEST CENTER EDWARDS AIR FORCE BASE, CALIFORNIA...13. SUPPLEMENTARY NOTES CA: Air Force Test Center Edwards AFB CA CC: 012100 14. ABSTRACT Tutorial on how to obtain, load

  12. How experienced tutors facilitate tutorial dynamics in PBL groups.

    PubMed

    Lee, Gin-Hong; Lin, Chaou-Shune; Lin, Yu-Hua

    2013-01-01

    Problem-based learning (PBL) tutorial are conducted in small groups, and successful learning in such groups requires good group facilitating skills. There is a lack of research on actual skills employed by tutors in facilitating the group dynamics. To explore the process of PBL tutorial small groups, focusing on the tutors' actual behavior in facilitating group dynamics. Eight experienced tutors from various departments in medical colleges participated in this research. Forty tutorial group sessions were videotaped. Among the 636 tutorial intervention episodes, 142 of them were associated with facilitating group dynamics. Tutors interventions as well as their recalls were transcribed verbatim. Qualitative research methods were utilized to analyze the data. There were 10 tutorial group dynamic situations and 48 tutorial skills. Analysis of the tutors' intentions employing these skills in the 10 situations showed that tutors were trying to achieve the following aims: (1) iteration of PBL principles, (2) delegation of responsibility to the students, (3) creation of a good discussion forum, and (4) the generation of a good learning atmosphere. Results from this study provide PBL tutors with a practical frame of reference on group dynamic facilitating skills and stimulate further research on this topic.

  13. Augmenting cognitive learning of community nutrition by tutorials.

    PubMed

    Chaturvedi, S

    1998-01-01

    Community health interventions are increasingly being considered a priority area in medical curriculum. In the topic of nutrition, a situation analysis of final MBBS students in our institution revealed significantly lower levels of knowledge in community applications as compared to basics and clinical aspects, indicating the need for some educational intervention. An improvised tutorial was conducted to address this deficiency at cognitive level. The intervention was a special scheme of flow of discussion with a positive bias in favour of nutritional applications at community level. Half of the learners were given routine tutorial, as part of existing teaching schedule in nutrition and the remaining were subjected to educational intervention, to provide control and study groups respectively. Before and after assessment of the recall of learners on community applications demonstrated a positive impact of improvised tutorial. The learners' level of knowledge in two groups was comparable before the tutorial but it was significantly higher ('P' < 0.001) in study group as compared to control, after the tutorial (mean scores: 134.38/150 and 91.20/150 respectively). No extra resources, tutor time or student's learning hours were needed for the improvised tutorial. Tutor's positive bias in favour of applied aspects can bring about a desired change even in conventional teaching-learning process, without asking for extra resources. It can be a supplement to community-based learning.

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

    PubMed

    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.

  15. Nobel Lecture. Aquaporin water channels.

    PubMed

    Agre, Peter

    2004-06-01

    Thank you very much. I am humbled, I am delighted; I am honored. This is every scientist's dream: to give the Nobel Lecture in Stockholm. But I would not be honest if I did not tell you that I am having a little anxiety being on this platform. I have lectured a number of times in Sweden, and I thought I would share with you some events preceding a special lecture that I gave here a few years ago. Arriving at Arlanda Airport, I waited in line at the Pass Control behind a group of businessmen in suits with briefcases. I heard the first in line asked by the control officer to state the purpose of his visit to Sweden. When the man replied "business," the officer approved and stamped his passport. One at a time, each stepped forward and was asked the same thing; each answered "business" and was approved. Eventually it was my turn, and I was dressed in rumpled clothes after spending the night in the Economy Minus section of an SAS jetliner. The officer asked me the purpose of my visit, and I said "I am here to give the von Euler Lecture at Karolinska Institute." The officer immediately looked up, stared at me, and asked, "Are you nervous?" At that point I became intensely nervous and said "Yes, I am a little nervous." The officer looked up again and stated "Well, you should be!" So if the lecturers look a little nervous, the problem is at Arlanda.

  16. Practical strategies for effective lectures.

    PubMed

    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.

  17. Model Based Filtered Backprojection Algorithm: A Tutorial

    PubMed Central

    2014-01-01

    Purpose People have been wandering for a long time whether a filtered backprojection (FBP) algorithm is able to incorporate measurement noise in image reconstruction. The purpose of this tutorial is to develop such an FBP algorithm that is able to minimize an objective function with an embedded noise model. Methods An objective function is first set up to model measurement noise and to enforce some constraints so that the resultant image has some pre-specified properties. An iterative algorithm is used to minimize the objective function, and then the result of the iterative algorithm is converted into the Fourier domain, which in turn leads to an FBP algorithm. The model based FBP algorithm is almost the same as the conventional FBP algorithm, except for the filtering step. Results The model based FBP algorithm has been applied to low-dose x-ray CT, nuclear medicine, and real-time MRI applications. Compared with the conventional FBP algorithm, the model based FBP algorithm is more effective in reducing noise. Even though an iterative algorithm can achieve the same noise-reducing performance, the model based FBP algorithm is much more computationally efficient. Conclusions The model based FBP algorithm is an efficient and effective image reconstruction tool. In many applications, it can replace the state-of-the-art iterative algorithms, which usually have a heavy computational cost. The model based FBP algorithm is linear and it has advantages over a nonlinear iterative algorithm in parametric image reconstruction and noise analysis. PMID:25574421

  18. Low temperature plasma biomedicine: A tutorial review

    SciTech Connect

    Graves, David B.

    2014-08-15

    Gas discharge plasmas formed at atmospheric pressure and near room temperature have recently been shown to be potentially useful for surface and wound sterilization, antisepsis, bleeding cessation, wound healing, and cancer treatment, among other biomedical applications. This tutorial review summarizes the field, stressing the likely role of reactive oxygen and nitrogen species created in these plasmas as the biologically and therapeutically active agents. Reactive species, including radicals and non-radical compounds, are generated naturally within the body and are now understood to be essential for normal biological functions. These species are known to be active agents in existing therapies for wound healing, infection control, and cancer treatment. But they are also observed at elevated levels in persons with many diseases and are associated with aging. The physical and chemical complexity of plasma medical devices and their associated biochemical effects makes the development of safe, effective plasma medical devices and procedures a challenge, but encouragingly rapid progress has been reported around the world in the last several years.

  19. A Tutorial on Alpha-channelling

    SciTech Connect

    Fisch, N.J.; Herrmann, M.C.

    1998-11-01

    One of the more ambitious uses of intense microwaves in tokamaks or in other magnetic confinement deuterium-tritium (DT) fusion devices would be to divert power from energetic alpha-particles to waves. This so-called "alpha-channelling" would be a large step towards achieving economical fusion power. The intense waves, amplified by the substantial free energy in the alpha-particles, damp on fuel ions, resulting in a hot ion mode, doubling the fusion power of the reactor at the same confined pressure. If the waves damp preferentially on electrons or ions traveling in one direction, current can be driven. This tutorial explains the key concepts and recent advances that lead us to believe in the plausibility of such an effect, at the same time showing how experiments to date give us a measure of confidence in both the simulations themselves, the underlying physical assumptions, and ultimately the reasonableness of the application of these ideas to alpha-channelling in a tokamak reactor.

  20. Iterative Decoding of Concatenated Codes: A Tutorial

    NASA Astrophysics Data System (ADS)

    Regalia, Phillip A.

    2005-12-01

    The turbo decoding algorithm of a decade ago constituted a milestone in error-correction coding for digital communications, and has inspired extensions to generalized receiver topologies, including turbo equalization, turbo synchronization, and turbo CDMA, among others. Despite an accrued understanding of iterative decoding over the years, the "turbo principle" remains elusive to master analytically, thereby inciting interest from researchers outside the communications domain. In this spirit, we develop a tutorial presentation of iterative decoding for parallel and serial concatenated codes, in terms hopefully accessible to a broader audience. We motivate iterative decoding as a computationally tractable attempt to approach maximum-likelihood decoding, and characterize fixed points in terms of a "consensus" property between constituent decoders. We review how the decoding algorithm for both parallel and serial concatenated codes coincides with an alternating projection algorithm, which allows one to identify conditions under which the algorithm indeed converges to a maximum-likelihood solution, in terms of particular likelihood functions factoring into the product of their marginals. The presentation emphasizes a common framework applicable to both parallel and serial concatenated codes.

  1. Low temperature plasma biomedicine: A tutorial reviewa)

    NASA Astrophysics Data System (ADS)

    Graves, David B.

    2014-08-01

    Gas discharge plasmas formed at atmospheric pressure and near room temperature have recently been shown to be potentially useful for surface and wound sterilization, antisepsis, bleeding cessation, wound healing, and cancer treatment, among other biomedical applications. This tutorial review summarizes the field, stressing the likely role of reactive oxygen and nitrogen species created in these plasmas as the biologically and therapeutically active agents. Reactive species, including radicals and non-radical compounds, are generated naturally within the body and are now understood to be essential for normal biological functions. These species are known to be active agents in existing therapies for wound healing, infection control, and cancer treatment. But they are also observed at elevated levels in persons with many diseases and are associated with aging. The physical and chemical complexity of plasma medical devices and their associated biochemical effects makes the development of safe, effective plasma medical devices and procedures a challenge, but encouragingly rapid progress has been reported around the world in the last several years.

  2. TUTORIAL: Electrical resistance: an atomistic view

    NASA Astrophysics Data System (ADS)

    Datta, Supriyo

    2004-07-01

    This tutorial article presents a 'bottom-up' view of electrical resistance starting from something really small, like a molecule, and then discussing the issues that arise as we move to bigger conductors. Remarkably, no serious quantum mechanics is needed to understand electrical conduction through something really small, except for unusual things like the Kondo effect that are seen only for a special range of parameters. This article starts with energy level diagrams (section 2), shows that the broadening that accompanies coupling limits the conductance to a maximum of q2/h per level (sections 3, 4), describes how a change in the shape of the self-consistent potential profile can turn a symmetric current-voltage characteristic into a rectifying one (sections 5, 6), shows that many interesting effects in molecular electronics can be understood in terms of a simple model (section 7), introduces the non-equilibrium Green function (NEGF) formalism as a sophisticated version of this simple model with ordinary numbers replaced by appropriate matrices (section 8) and ends with a personal view of unsolved problems in the field of nanoscale electron transport (section 9). Appendix A discusses the Coulomb blockade regime of transport, while appendix B presents a formal derivation of the NEGF equations. MATLAB codes for numerical examples are listed in appendix C. (The appendices are available in the online version only.)

  3. "Don't Lecture Me"

    NASA Astrophysics Data System (ADS)

    2011-11-01

    Often I will listen to public radio on long drives when I am alone. Recently I happened to catch a program called "Don't Lecture Me" and it really caught my attention for several reasons. First, the speakers were all notable leaders in Physics Education Research such as Joe Redish, David Hestenes, and Eric Mazur. (See this month's WebSights column.) These folks are among many who have devoted their energies to understanding how students learn physics and how teachers can design classroom instruction and interactions to best meet the needs of learners. Second, on this particular trip, I had just observed a teacher whose class was very teacher-centered as the teacher lectured most of the class period. As we discussed this later, she expressed concern that she had to cover the material and didn't feel that she could do it without lecturing.

  4. ``Don't Lecture Me''

    NASA Astrophysics Data System (ADS)

    Blanton, Patricia

    2011-11-01

    Often I will listen to public radio on long drives when I am alone. Recently I happened to catch a program called ``Don't Lecture Me'' and it really caught my attention for several reasons. First, the speakers were all notable leaders in Physics Education Research such as Joe Redish, David Hestenes, and Eric Mazur. (See this month's WebSights column.) These folks are among many who have devoted their energies to understanding how students learn physics and how teachers can design classroom instruction and interactions to best meet the needs of learners. Second, on this particular trip, I had just observed a teacher whose class was very teacher-centered as the teacher lectured most of the class period. As we discussed this later, she expressed concern that she had to cover the material and didn't feel that she could do it without lecturing.

  5. Using Lecture Transcripts in EAP Lecture Comprehension Courses.

    ERIC Educational Resources Information Center

    Lebauer, Roni S.

    Native speakers, when listening to lectures, sift through the information to choose what to listen to, make hypotheses about future discourse, synthesize preceding discourse, and add their own background knowledge. Nonnative speakers, in their native languages, follow the same procedures. When dealing with a foreign language, however, they are not…

  6. A tutorial on the principles of harmonic intonation for trombonists

    NASA Astrophysics Data System (ADS)

    Keener, Michael Kenneth

    A Tutorial on the Principles of Harmonic Intonation for Trombonists includes a manual containing background information, explanations of the principles of harmonic intonation, and printed musical examples for use in learning and practicing the concepts of harmonic intonation. An audio compact disk containing music files corresponding to the printed music completes the set. This tutorial is designed to allow performing musicians and students to practice intonation skills with the pitch-controlled music on the compact disc. The music on the CD was recorded in movable-comma just intonation, replicating performance parameters of wind, string, and vocal ensembles. The compact disc includes sixty tracks of ear-training exercises and interval studies with which to practice intonation perception and adjustment. Tuning notes and examples of equal-tempered intervals and just intervals are included on the CD. The intonation exercises consist of musical major scales, duets, trios, and quartet phrases to be referenced while playing the printed music. The CD tracks allow the performer to play scales in unison (or practice other harmonic intervals) or the missing part of the corresponding duet, trio, or quartet exercise. Instructions in the manual guide the user through a process that can help prepare musicians for more accurate musical ensemble performance. The contextual essay that accompanies the tutorial includes a description of the tutorial, a review of related literature, methodology of construction of the tutorial, evaluations and outcomes, conclusions and recommendations for further research, and a selected bibliography.

  7. Evaluating Internet Health Information: A Tutorial from the National Library of Medicine

    MedlinePlus

    ... page: https://medlineplus.gov/webeval/webeval.html Evaluating Internet Health Information: A Tutorial from the National Library ... version of the tutorial for use when no Internet connection is available. Read the transcript of the ...

  8. Tutorial on Atomic Oxygen Effects and Contamination

    NASA Technical Reports Server (NTRS)

    Miller, Sharon K.

    2017-01-01

    Atomic oxygen is the most predominant specie in low Earth orbit (LEO) and is contained in the upper atmosphere of many other planetary bodies. Formed by photo-dissociation of molecular oxygen, it is highly reactive and energetic enough to break chemical bonds on the surface of many materials and react with them to form either stable or volatile oxides. The extent of the damage for spacecraft depends a lot on how much atomic oxygen arrives at the surface, the energy of the atoms, and the reactivity of the material that is exposed to it. Oxide formation can result in shrinkage, cracking, or erosion which can also result in changes in optical, thermal, or mechanical properties of the materials exposed. The extent of the reaction can be affected by mechanical loading, temperature, and other environmental components such as ultraviolet radiation or charged particles. Atomic oxygen generally causes a surface reaction, but it can scatter under coatings and into crevices causing oxidation much farther into a spacecraft surface or structure than would be expected. Contamination can also affect system performance. Contamination is generally caused by arrival of volatile species that condense on spacecraft surfaces. The volatiles are typically a result of outgassing of materials that are on the spacecraft. Once the volatiles are condensed on a surface, they can then be fixed on the surface by ultraviolet radiation andor atomic oxygen reaction to form stable surface contaminants that can change optical and thermal properties of materials in power systems, thermal systems, and sensors. This tutorial discusses atomic oxygen erosion and contaminate formation, and the effect they have on typical spacecraft materials. Scattering of atomic oxygen, some effects of combined environments and examples of effects of atomic oxygen and contamination on spacecraft systems and components will also be presented.

  9. The GOCE User Toolbox (GUT) and Tutorial

    NASA Astrophysics Data System (ADS)

    Bingham, R. J.; Benveniste, J.; Knudsen, P.

    2015-12-01

    The GOCE User Toolbox (GUT) is an integrated suite of tools for the analysis and use of GOCE Level 2 gravity products. GUT supports applications in geodesy, oceanography and solid earth physics. The accompanying GUT tutorial provides information and guidance on how to use the toolbox for a variety of applications within each of these domains. An important motivation for the development of GUT has been the desire that users should be able to exploit the GOCE gravity products to calculate derived products relevant to their particular domains without necessarily needing to understand the technicalities of particular geodetic concepts and algorithms. As such, GUT is also suitable for use as an aid to the teaching of geophysics. A comprehensive and up-to-date set of a-priori data and models are supplied with the toolbox, together with a range of pre-defined workflows, allowing the user to immediately calculate useful geophysical quantities. The toolbox is supported by The GUT Algorithm Description and User Guide and The GUT Install Guide. GUT is cross-platform and may be used on Windows PCs, UNIX/Linux workstations and Macs. GUT version 2.2 was released in April 2014 and, besides some bug-fixes, the capability to calculate the simple Bouguer anomaly was added. Recently, GUT version 3 has been released. Through a collaborative effort between the relevant scientific communities, this version has built on earlier releases by further extending the functionality of the toolbox within the fields of geodesy, oceanography and solid earth physics. Additions include the ability to work directly with gravity gradients, anisotropic diffusive filtering, and the computation of Bouguer and isostatic gravity anomalies. The interface between the user and the toolbox has also been greatly improved and GUT version 3 now includes an attractive and intuitive Graphical User Interface. An associated GUT VCM tool for analysing the GOCE variance covariance matrices is also available.

  10. Hands-on keyboard: The multifunctional tutorial for teaching and practical training of space-technology at the Berlin University of Technology

    NASA Astrophysics Data System (ADS)

    Lo, R.; Johenning, B.; Laβmann, J.; Leppich, J.; He, Tian; Thierschmann, M.

    1995-05-01

    The multifunctional tutorial for teaching and practical training of space technology at the Aerospace Institute of Berlin University of Technology (BUT) is a research project designed to exploit certain features of expert systems for the management of a complex space education and information system. This paper describes this new approach to computer aided teaching and research. The system comprises databases, a complex of modelling features, a large technical library and files of the lectures presented during courses. The databases include a complete inventory of international launch vehicles and all major conceptual vehicle designs and their parameters (presently 125 systems) and details of rocket launches since 1957 (presently 3508 launches). Another base contains all major data of about 340 rocket motors and thrusters; yet another holds more than 700 data sheets concerning published data of cost and prices of the development, production and operation of launchers, stages, subsystems and related infrastructure. This paper presents the structure of the tutorial which is in accordance with the lectures offered and assures easy use accomplished by self-explanatory graphical menu-guidance and pictograms, visual representation of choices and a help-system based on practical experience. The structure of simulation and modelling has a wide range of degrees of freedom with strict separation between input parameters and derived values, strict indication of limitations (range of valid inputs) and with intelligent monitoring of inputs for possible contradictions.

  11. Clinical supervision for nurse lecturers.

    PubMed

    Lewis, D

    This article builds on a previous one which discussed the use of de Bono's thinking tool, 'six thinking hats' in the clinical, managerial, educational and research areas of nursing (Lewis 1995). This article explores clinical supervision and describes how the six thinking hats may be used as a reflective tool in the supervision of nurse lecturers who teach counselling skills.

  12. Technology Lecturer Turned Technology Teacher

    ERIC Educational Resources Information Center

    Lee, Kerry

    2009-01-01

    This case study outlines a program developed by a group of 6 teachers' college lecturers who volunteered to provide a technology program to year 7 & 8 children (11- and 12-year-olds) for a year. This involved teaching technology once a week. As technology education was a new curriculum area when first introduced to the college, few lecturers…

  13. Cruise-ship astronomy lecturing

    NASA Astrophysics Data System (ADS)

    Telford, Garry

    2005-06-01

    In December 2004 I was invited to present a series of lectures in Astronomy aboard "Discovery", a cruise-ship operated by World Discovery Cruises Ltd of London. Discovery left Tahiti on 15th of February 2005, and arrived in Auckland on 2nd of March 2005.

  14. Applied Fluid Mechanics. Lecture Notes.

    ERIC Educational Resources Information Center

    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…

  15. TASI Lectures on Complex Structures

    NASA Astrophysics Data System (ADS)

    Denef, Frederik

    2012-11-01

    These lecture notes give an introduction to a number of ideas and methods that have been useful in the study of complex systems ranging from spin glasses to D-branes on Calabi-Yau manifolds. Topics include the replica formalism, Parisi's solution of the Sherrington-Kirkpatrick model, overlap order parameters, supersymmetric quantum mechanics, D-brane landscapes and their black hole duals.

  16. How Do I Lecture Thee?

    ERIC Educational Resources Information Center

    Murray, John P.; Murray, Judy I.

    1992-01-01

    A systematic approach to preparation of successful college lectures is outlined, including four stages: anticipation (of content and expectations); preparation (selection, acquisition, design, and construction); execution (attention to speech habits, demeanor, and body language); and support (evaluation, maintenance, and enhancement). (MSE)

  17. Applied Fluid Mechanics. Lecture Notes.

    ERIC Educational Resources Information Center

    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…

  18. Teaching More by Lecturing Less

    ERIC Educational Resources Information Center

    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…

  19. Embedding Laboratory Experience in Lectures

    ERIC Educational Resources Information Center

    Morgan, James R.; Barroso, Luciana R.; Simpson, Nancy

    2009-01-01

    Demonstrations can be very effective at enhancing student learning and represent a mechanism for embedding laboratory experiences within a classroom setting. A key component to an effective demonstration is active student engagement throughout the entire process, leading to a guided laboratory experience in a lecture setting. Students are involved…

  20. How to Podcast Campus Lectures

    ERIC Educational Resources Information Center

    Read, Brock

    2007-01-01

    Many college classrooms these days may as well have lighted signs over their doors that read "On Air" or "Recording in Progress." A growing number of professors are recording their lectures and making them available as podcasts--regularly updated sets of audio files that students can download to their computers or MP3 players. Some campus…

  1. Legibility in the Lecture Hall.

    ERIC Educational Resources Information Center

    Bartlett, Albert A.; Thomason, Michael A.

    1983-01-01

    Recommends black chalkboards, wet-washed before every lecture and advocates the use of Railroad Crayon chalk because its softness and larger size result in a wide high-intensity line. The resulting contrast improves the visibility of material written on chalkboards. (Source for the chalk is provided.) (JM)

  2. Measurement Uncertainty Estimation in Amperometric Sensors: A Tutorial Review

    PubMed Central

    Helm, Irja; Jalukse, Lauri; Leito, Ivo

    2010-01-01

    This tutorial focuses on measurement uncertainty estimation in amperometric sensors (both for liquid and gas-phase measurements). The main uncertainty sources are reviewed and their contributions are discussed with relation to the principles of operation of the sensors, measurement conditions and properties of the measured samples. The discussion is illustrated by case studies based on the two major approaches for uncertainty evaluation–the ISO GUM modeling approach and the Nordtest approach. This tutorial is expected to be of interest to workers in different fields of science who use measurements with amperometric sensors and need to evaluate the uncertainty of the obtained results but are new to the concept of measurement uncertainty. The tutorial is also expected to be educative in order to make measurement results more accurate. PMID:22399887

  3. College Students' Perception of Lecturers Using Humor.

    ERIC Educational Resources Information Center

    Tamborini, Ron; Zillmann, Dolf

    1981-01-01

    Audio-taped lectures by male or female professors were produced in four versions: no humor; sexual humor; other-disparaging humor; and self-disparaging humor. Male and female students rated lecturers' intelligence and appeal. Intelligence ratings were unaffected by humor variations, but significant lecturer-student sex interactions were found on…

  4. Clickers and Formative Feedback at University Lectures

    ERIC Educational Resources Information Center

    Egelandsdal, Kjetil; Krumsvik, Rune Johan

    2017-01-01

    Lecturing is often criticized for being a monological and student passive way of teaching. However, digital technology such as Student Response Systems (SRS) can be used to reconstruct the traditional lecturing format. During a series of five two-hour lectures in "qualitative methods" for first year psychology students, we used SRS to…

  5. College Students' Perception of Lecturers Using Humor.

    ERIC Educational Resources Information Center

    Tamborini, Ron; Zillmann, Dolf

    1981-01-01

    Audio-taped lectures by male or female professors were produced in four versions: no humor; sexual humor; other-disparaging humor; and self-disparaging humor. Male and female students rated lecturers' intelligence and appeal. Intelligence ratings were unaffected by humor variations, but significant lecturer-student sex interactions were found on…

  6. Experiences in Personal Lecture Video Capture

    ERIC Educational Resources Information Center

    Chandra, Surendar

    2011-01-01

    The ability of lecture videos to capture the different modalities of a class interaction make them a good review tool. Multimedia capable devices are ubiquitous among contemporary students. Many lecturers are leveraging this popularity by distributing videos of lectures. They depend on the university to provide the video capture infrastructure.…

  7. Metaphor Use in Three UK University Lectures

    ERIC Educational Resources Information Center

    Low, Graham; Littlemore, Jeannette; Koester, Almut

    2008-01-01

    It has been claimed in recent years that, on the one hand, metaphor occurs in UK university lectures in ways that are likely to confuse ESL learners (Littlemore 2001, 2003) and on the other hand that US lecturers use it in highly structured ways, particularly involving linked clusters, to help organize the lecture and indicate the opinions of the…

  8. Effectiveness of Tutorials for Introductory Physics in Argentinean high schools

    NASA Astrophysics Data System (ADS)

    Benegas, J.; Flores, J. Sirur

    2014-06-01

    This longitudinal study reports the results of a replication of Tutorials in Introductory Physics in high schools of a Latin-American country. The main objective of this study was to examine the suitability of Tutorials for local science education reform. Conceptual learning of simple resistive electric circuits was determined by the application of the single-response multiple-choice test "Determining and Interpreting Resistive Electric Circuits Concepts Test" (DIRECT) to high school classes taught with Tutorials and traditional instruction. The study included state and privately run schools of different socioeconomic profiles, without formal laboratory space and equipment, in classes of mixed-gender and female-only students, taught by novice and experienced instructors. Results systematically show that student learning is significantly higher in the Tutorials classes compared with traditional teaching for all of the studied conditions. The results also show that long-term learning (one year after instruction) in the Tutorials classes is highly satisfactory, very similar to the performance of the samples of college students used to develop the test DIRECT. On the contrary, students following traditional instruction returned one year after instruction to the poor performance (<20%) shown before instruction, a result compatible with the very low level of conceptual knowledge of basic physics recently determined by a systematic study of first-year students attending seven universities in Spain and four Latin-American countries. Some replication and adaptation problems and difficulties of this experience are noted, as well as recommendations for successful use of Tutorials in high schools of similar educational systems.

  9. 76 FR 60133 - Agency Information Collection (Application for Individualized Tutorial Assistance): Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... AFFAIRS Agency Information Collection (Application for Individualized Tutorial Assistance): Activity Under... INFORMATION: Title: Application for Individualized Tutorial Assistance, VA Form 22-1990t. OMB Control Number... VA Form 22-1990t to apply for supplemental allowance for tutorial assistance. The student...

  10. Student See versus Student Do: A Comparative Study of Two Online Tutorials

    ERIC Educational Resources Information Center

    Stonebraker, Ilana; Robertshaw, M. Brooke; Moss, Jennifer D.

    2016-01-01

    This study examines the impact on student performance after interactive and non-interactive tutorials using a 2?×?2 treatment-control design. In an undergraduate management course, a control group watched a video tutorial while the treatment group received the same content using a dynamic tutorial. Both groups received the same quiz questions.…

  11. Captivate MenuBuilder: Creating an Online Tutorial for Teaching Software

    ERIC Educational Resources Information Center

    Yelinek, Kathryn; Tarnowski, Lynn; Hannon, Patricia; Oliver, Susan

    2008-01-01

    In this article, the authors, students in an instructional technology graduate course, describe a process to create an online tutorial for teaching software. They created the tutorial for a cyber school's use. Five tutorial modules were linked together through one menu screen using the MenuBuilder feature in the Adobe Captivate program. The…

  12. An Undergraduate Science Information Literacy Tutorial in a Web 2.0 World

    ERIC Educational Resources Information Center

    Scaramozzino, Jeanine Marie

    2008-01-01

    The development of an interactive web-based science information literacy tutorial that introduces undergraduate science majors to basic components of scientific literature is described. The tutorial introduces concepts, vocabulary and resources necessary for understanding and accessing information. The tutorial content is based on the Association…

  13. Varying Tutorial Modality and Interface Restriction to Maximize Transfer in a Complex Simulation Environment

    ERIC Educational Resources Information Center

    Mayrath, Michael C.; Nihalani, Priya K.; Robinson, Daniel H.

    2011-01-01

    In 2 experiments, 241 undergraduates with low domain knowledge viewed a tutorial on how to use Packet Tracer (PT), a computer-networking training simulation developed by the Cisco Networking Academy. Participants were then tested on retention of tutorial content and transfer using PT. Tutorial modality (text, narration, or narration plus text) was…

  14. Varying Tutorial Modality and Interface Restriction to Maximize Transfer in a Complex Simulation Environment

    ERIC Educational Resources Information Center

    Mayrath, Michael C.; Nihalani, Priya K.; Robinson, Daniel H.

    2011-01-01

    In 2 experiments, 241 undergraduates with low domain knowledge viewed a tutorial on how to use Packet Tracer (PT), a computer-networking training simulation developed by the Cisco Networking Academy. Participants were then tested on retention of tutorial content and transfer using PT. Tutorial modality (text, narration, or narration plus text) was…

  15. Using Structure-Based Organic Chemistry Online Tutorials with Automated Correction for Student Practice and Review

    ERIC Educational Resources Information Center

    O'Sullivan, Timothy P.; Hargaden, Gra´inne C.

    2014-01-01

    This article describes the development and implementation of an open-access organic chemistry question bank for online tutorials and assessments at University College Cork and Dublin Institute of Technology. SOCOT (structure-based organic chemistry online tutorials) may be used to supplement traditional small-group tutorials, thereby allowing…

  16. A Test of the Design of a Video Tutorial for Software Training

    ERIC Educational Resources Information Center

    van der Meij, J.; van der Meij, H.

    2015-01-01

    The effectiveness of a video tutorial versus a paper-based tutorial for software training has yet to be established. Mixed outcomes from the empirical studies to date suggest that for a video tutorial to outperform its paper-based counterpart, the former should be crafted so that it addresses the strengths of both designs. This was attempted in…

  17. Using Structure-Based Organic Chemistry Online Tutorials with Automated Correction for Student Practice and Review

    ERIC Educational Resources Information Center

    O'Sullivan, Timothy P.; Hargaden, Gra´inne C.

    2014-01-01

    This article describes the development and implementation of an open-access organic chemistry question bank for online tutorials and assessments at University College Cork and Dublin Institute of Technology. SOCOT (structure-based organic chemistry online tutorials) may be used to supplement traditional small-group tutorials, thereby allowing…

  18. Are Online Tutorials Effective? A Comparison of Online and Classroom Library Instruction Methods

    ERIC Educational Resources Information Center

    Silver, Susan L.; Nickel, Lisa T.

    2005-01-01

    Librarians are conducting instruction sessions outside the traditional classroom setting using online tutorials with increasing frequency. Online tutorials seem like an obvious solution to meet the growing need for instruction to users in a time when resources are shrinking. Can librarians effectively teach library skills using an online tutorial?…

  19. Tutorial on nuclear thermal propulsion safety for Mars

    SciTech Connect

    Buden, D.

    1992-01-01

    Safety is the prime design requirement for nuclear thermal propulsion (NTP). It must be built in at the initiation of the design process. An understanding of safety concerns is fundamental to the development of nuclear rockets for manned missions to Mars and many other applications that will be enabled or greatly enhanced by the use of nuclear propulsion. To provide an understanding of the basic issues, a tutorial has been prepared. This tutorial covers a range of topics including safety requirements and approaches to meet these requirements, risk and safety analysis methodology, NERVA reliability and safety approach, and life cycle risk assessments.

  20. Tutorial on nuclear thermal propulsion safety for Mars

    SciTech Connect

    Buden, D.

    1992-08-01

    Safety is the prime design requirement for nuclear thermal propulsion (NTP). It must be built in at the initiation of the design process. An understanding of safety concerns is fundamental to the development of nuclear rockets for manned missions to Mars and many other applications that will be enabled or greatly enhanced by the use of nuclear propulsion. To provide an understanding of the basic issues, a tutorial has been prepared. This tutorial covers a range of topics including safety requirements and approaches to meet these requirements, risk and safety analysis methodology, NERVA reliability and safety approach, and life cycle risk assessments.

  1. Effectiveness of different tutorial recitation teaching methods and its implications for TA training

    NASA Astrophysics Data System (ADS)

    Endorf, Robert

    2008-04-01

    We present results from a comparative study of student understanding for students who attended recitation classes that used different teaching methods. The purpose of the study was to evaluate which teaching methods would be the most effective for recitation classes associated with large lectures in introductory physics courses. Student volunteers from our introductory calculus-based physics course at the University of Cincinnati attended a special recitation class that was taught using one of four different teaching methods. A total of 272 students were divided into approximately equal groups for each method. Students in each class were taught the same topic, ``Changes in Energy and Momentum,'' from ``Tutorials in Introductory Physics'' by Lillian McDermott, Peter Shaffer and the Physics Education Group at the University of Washington. The different teaching methods varied in the amount of student and teacher engagement. Student understanding was evaluated through pretests and posttests. Our results demonstrate the importance of the instructor's role in teaching recitation classes. The most effective teaching method was for students working in cooperative learning groups with the instructors questioning the groups using Socratic dialogue. In addition, we investigated student preferences of modes of instruction through an open-ended survey. Our results provide guidance and evidence for the teaching methods which should be emphasized in training course instructors.

  2. Rolling element bearing diagnostics—A tutorial

    NASA Astrophysics Data System (ADS)

    Randall, Robert B.; Antoni, Jérôme

    2011-02-01

    This tutorial is intended to guide the reader in the diagnostic analysis of acceleration signals from rolling element bearings, in particular in the presence of strong masking signals from other machine components such as gears. Rather than being a review of all the current literature on bearing diagnostics, its purpose is to explain the background for a very powerful procedure which is successful in the majority of cases. The latter contention is illustrated by the application to a number of very different case histories, from very low speed to very high speed machines. The specific characteristics of rolling element bearing signals are explained in great detail, in particular the fact that they are not periodic, but stochastic, a fact which allows them to be separated from deterministic signals such as from gears. They can be modelled as cyclostationary for some purposes, but are in fact not strictly cyclostationary (at least for localised defects) so the term pseudo-cyclostationary has been coined. An appendix on cyclostationarity is included. A number of techniques are described for the separation, of which the discrete/random separation (DRS) method is usually most efficient. This sometimes requires the effects of small speed fluctuations to be removed in advance, which can be achieved by order tracking, and so this topic is also amplified in an appendix. Signals from localised faults in bearings are impulsive, at least at the source, so techniques are described to identify the frequency bands in which this impulsivity is most marked, using spectral kurtosis. For very high speed bearings, the impulse responses elicited by the sharp impacts in the bearings may have a comparable length to their separation, and the minimum entropy deconvolution technique may be found useful to remove the smearing effects of the (unknown) transmission path. The final diagnosis is based on "envelope analysis" of the optimally filtered signal, but despite the fact that this

  3. Global geospace modeling: Tutorial and review

    NASA Astrophysics Data System (ADS)

    Raeder, J.

    .g Raeder and Maynard, 2001, and other articles Correspondence to: J. Raeder (jraeder@igpp.ucla.edu) in that issue). These studies have been particularly useful to assess the capabilities and limitations of current state-ofthe-art models, that is, they (and other studies) have shown that global geospace models have now truly predictive capabilities; however, they have also shown deficiencies in many areas that require continued model development. Nevertheless, the models have become sufficiently efficient and sophisticated that they are now considered for use in the applications branch of space science operational space weather forecasting. In the following I briefly outline the tutorial part of this presentation. In particular, I discuss the physical and numerical foundation of global modeling, the coupling of different regions and processes, I give some recent examples, and I discuss future directions.

  4. Lectures in medical educaton: what students think?

    PubMed

    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.

  5. Kindergarten Quantum Mechanics: Lecture Notes

    SciTech Connect

    Coecke, Bob

    2006-01-04

    These lecture notes survey some joint work with Samson Abramsky as it was presented by me at several conferences in the summer of 2005. It concerns 'doing quantum mechanics using only pictures of lines, squares, triangles and diamonds'. This picture calculus can be seen as a very substantial extension of Dirac's notation, and has a purely algebraic counterpart in terms of so-called Strongly Compact Closed Categories (introduced by Abramsky and I which subsumes my Logic of Entanglement. For a survey on the 'what', the 'why' and the 'hows' I refer to a previous set of lecture notes. In a last section we provide some pointers to the body of technical literature on the subject.

  6. Musculoskeletal ultrasound education: orthopaedic resident ability following a multimedia tutorial.

    PubMed

    Piposar, Jonathan R; Easley, Mark; Nunley, James A; DeOrio, James K; Talusan, Paul G; Gubler, Kyle E; Reach, John S

    2015-01-01

    Musculoskeletal ultrasound (MSK-US) is a quick and effective imaging tool that can be utilized by orthopaedic surgeons to identify common musculoskeletal pathology such as ankle tendinopathy. This study evaluated the ability of 15 orthopaedic surgery residents to identify and measure ankle tendons after attending a multimedia tutorial on MSK-US. Afterwards, proficiency of usage was assessed by identification and quantification of three ankle tendons (Achilles, tibialis posterior, and flexor hallucis longus) in a cadaver limb. Resident comfort level and plan for future use were also assessed. After completing the tutorial, accuracy measuring the Achilles, tibialis posterior, and flexor hallucis longus tendons was 94.8%, 90.2%, and 90.1%, respectively. Resident comfort level improved from a level of 2.3 before the tutorial to 6.8 afterwards. Seventy-one percent of residents plan to use ultrasound in clinical practice. These results show that orthopaedic surgery residents can identify and assess tendon size via MSK-US with sufficient accuracy after a multimedia tutorial.

  7. Facets of a Cross-Grade Tutorial Program.

    ERIC Educational Resources Information Center

    Rosner, Herbert

    Some of the necessary characteristics for a successful cross-grade tutorial reading program are described. The program incorporates characteristics conducive to maximizing the learning appeal such as preplanning with school personnel; attitudinal emphasis; orientation enrichment sessions with tutors; varied multisensory approaches coupled with…

  8. Communicating to Influence Drug Development and Regulatory Decisions: A Tutorial

    PubMed Central

    Mehrotra, S

    2016-01-01

    Pharmacometricians require three skills to be influential: technical, business (e.g., drug development), and soft skills (e.g., communication). Effective communication is required to translate technical and often complicated quantitative findings to interdisciplinary team members in order to influence drug development or regulatory decisions. In this tutorial, we highlight important aspects related to communicating pharmacometric analysis to influence decisions. PMID:27299706

  9. The Effectiveness of Interactivity in Multimedia Software Tutorials

    ERIC Educational Resources Information Center

    Whitman, Lisa

    2013-01-01

    Many people face the challenge of finding effective computer-based software instruction, including employees who must learn how to use software applications for their job and students of distance education classes. Therefore, it is important to conduct research on how computer-based multimedia software tutorials should be designed so they are as…

  10. A Decade of Experimentation with the Audio-Tutorial System.

    ERIC Educational Resources Information Center

    Mott, Charles J.

    The audio-tutorial systems in earth science was developed at St. Petersburg Junior College in response to an unacceptable but not atypical student failure rate at the community college level. This description of the program includes: (1) history of program development, (2) use of student tutors, (3) experimentation with a student paced, mastery…

  11. The Effectiveness of Interactivity in Multimedia Software Tutorials

    ERIC Educational Resources Information Center

    Whitman, Lisa

    2013-01-01

    Many people face the challenge of finding effective computer-based software instruction, including employees who must learn how to use software applications for their job and students of distance education classes. Therefore, it is important to conduct research on how computer-based multimedia software tutorials should be designed so they are as…

  12. Student Evaluation of the Tutorial System in Engineering Programmes.

    ERIC Educational Resources Information Center

    Al-Nassri, Sabah; And Others

    1987-01-01

    Summarizes some elements which contribute to the quality of a tutorial system in engineering education. Uses a case study of the civil engineering program at the University of Waterloo (Great Britain) to examine the relationships between various aspects of this type of program. (TW)

  13. Best Practices for Creating an Online Tutorial: A Literature Review

    ERIC Educational Resources Information Center

    Blummer, Barbara A.; Kritskaya, Olga

    2009-01-01

    In the digital era, information literacy skills enable users to locate and use online materials effectively. One persistent library service for libraries is providing skills training to students. This article traces the creation of online library instructional tutorials, currently referred to as digital learning objects, in academic libraries. It…

  14. Partnerships and Parents--Relationships in Tutorial Programmes

    ERIC Educational Resources Information Center

    Layton, Delia; McKenna, Sioux

    2016-01-01

    The tutorial system is considered to be a useful pedagogical intervention to improve student retention, particularly in the context of a first-year student's experience of entering university. For these novice students to achieve academic success, it is important that they are given access to the subject-specific knowledge and practices in their…

  15. A Study of Sustainable Assessment Theory in Higher Education Tutorials

    ERIC Educational Resources Information Center

    Beck, Robert J.; Skinner, William F.; Schwabrow, Lynsey A.

    2013-01-01

    A study of sustainable assessment theory in nine tutorial courses at four colleges demonstrated that three long-term learning outcomes improved: Independence, Intellectual Maturity and Creativity. Eight of 10 traits associated with these outcomes were validated through internal reliability, faculty and student rubrics, and faculty case studies…

  16. Acquaintanceship, Familiarity, and Coordinated Laughter in Writing Tutorials

    ERIC Educational Resources Information Center

    Thonus, Terese

    2008-01-01

    This study compared the frequency, structure, and purposes of laughter in writing tutorials between 46 acquainted and unacquainted tutor-student pairs. Of particular interest were instances of shared, or coordinated laughter, which took the form of sequenced, simultaneous, and extended laughter. Familiarity, viewed as a continuum, was also…

  17. An Evaluation of a Biological Slide-Tutorial Program.

    ERIC Educational Resources Information Center

    Chan, Gordon L.

    Described is an auto-tutorial slide program for zoology students. A self-paced system was devised for observing the subject matter covered in the twelve study units of a zoology course. The post-testing evaluation revealed that students with lower grade point averages achieved scores comparable with students of higher grade point averages.…

  18. Comparing Strategies for Teaching Abstract Concepts in an Online Tutorial

    ERIC Educational Resources Information Center

    Fox, Eric J.; Sullivan, Howard J.

    2007-01-01

    The purpose of this study was to compare traditional classification training for a set of abstract concepts with multiple-relations training consisting of inference practice and the use of a content diagram. To examine this, 200 undergraduate and graduate psychology students completed a Web-based tutorial covering the abstract concepts of a…

  19. Detecting the Edge of the Tongue: A Tutorial

    ERIC Educational Resources Information Center

    Iskarous, Khalil

    2005-01-01

    The goal of this paper is to provide a tutorial introduction to the topic of edge detection of the tongue from ultrasound scans for researchers in speech science and phonetics. The method introduced here is Active Contours (also called snakes), a method for searching for an edge, assuming that it is a smooth curve in the image data. The advantage…

  20. Communicating Big Data with the Public via Tutorials

    NASA Astrophysics Data System (ADS)

    Montgomery, Michele

    2015-08-01

    Although numerical models that researchers use to analyze large astronomy data sets may be easily found on NASA websites, tutorials on how to use these models and understanding the products of the models are lacking. Thus, communication with the public is ineffective. Where the public could easily engage with data and models to determine if their work and lives could be impacted, and if so, to plan accordingly, a lack of good tutorials typically results in the public waiting for a tweet, a post on Facebook, an announcement on a NASA webpage, an alert sent via text message or email, etc. An example is a solar flare or coronal mass ejection event that may impact GPS devices, the precision of which is heavily relied upon by several sectors of the public and military. To allow the public to engage in real time with solar data and NASA developed heliophysics software, we have developed tutorials. In this work, we present our tutorials made for NASA's Living With a Star Program on the such as Integrated Space Weather Analysis (ISWA) layout and the WSA-ENLIL-CONE Model to analyze a CME Evolution that occurred in 2010. We present our results and our analysis of the public's ability to understand the model's predictions of whether the event will impact Earth. By training the public to use the data and to understand model predictions, we turn passive recipients into engaged and self-supporting users of NASA data of space weather events.

  1. Key Elements of the Tutorial Support Management Model

    ERIC Educational Resources Information Center

    Lynch, Grace; Paasuke, Philip

    2011-01-01

    In response to an exponential growth in enrolments the "Tutorial Support Management" (TSM) model has been adopted by Open Universities Australia (OUA) after a two-year project on the provision of online tutor support in first year, online undergraduate units. The essential focus of the TSM model was the development of a systemic approach…

  2. Summer Tutorial Project for Richland-Lexington Economic Opportunity Agency.

    ERIC Educational Resources Information Center

    Bruton, Sally A.

    Reported is a summer tutorial project in Columbia, South Carolina, in which high school and college students tutored elementary school children. Remedial reading and math were emphasized, and arts and crafts and recreational activities were also provided. Field trips were used to reward regular student attendance. The report describes the project…

  3. Tutorials in Introductory Physics: The Pain and the Gain

    ERIC Educational Resources Information Center

    Cruz, Emerson; O'Shea, Brian; Schaffenberger, Werner; Wolf, Steven; Kortemeyer, Gerd

    2010-01-01

    In an introductory physics sequence with a large enrollment of premedical students, traditional recitation sessions were replaced by "Tutorials in Introductory Physics," developed by the Physics Education Group at the University of Washington. Initially, summative test scores (as well as FCI scores) dramatically increased, but so did…

  4. Developing Tutorials for Several Institutional Partners: A Real Challenge!

    ERIC Educational Resources Information Center

    Belzile, Brigitte

    2015-01-01

    This case describes the two-year development of a set of interactive tutorials for students and faculty at a number of community colleges and one university in order to target information literacy skills among their students, primarily searching for and evaluating information found online. The tools created were published under a "Creative…

  5. An Evaluation of a Biological Slide-Tutorial Program.

    ERIC Educational Resources Information Center

    Chan, Gordon L.

    Described is an auto-tutorial slide program for zoology students. A self-paced system was devised for observing the subject matter covered in the twelve study units of a zoology course. The post-testing evaluation revealed that students with lower grade point averages achieved scores comparable with students of higher grade point averages.…

  6. Tutorial: Calculating Percentile Rank and Percentile Norms Using SPSS

    ERIC Educational Resources Information Center

    Baumgartner, Ted A.

    2009-01-01

    Practitioners can benefit from using norms, but they often have to develop their own percentile rank and percentile norms. This article is a tutorial on how to quickly and easily calculate percentile rank and percentile norms using SPSS, and this information is presented for a data set. Some issues in calculating percentile rank and percentile…

  7. Interpreted Writing Center Tutorials with College-Level Deaf Students

    ERIC Educational Resources Information Center

    Babcock, Rebecca Day

    2011-01-01

    Deaf students are attending mainstream postsecondary institutions in increasing numbers. This study attempts to fill a gap in the literature regarding deaf students' writing tutorials with hearing tutors and interpreters. It consists of observation of tutoring sessions, interviews, and collection and grounded theory analysis of relevant documents…

  8. Innovations in Co-Ordinating Undergraduate Students' Oral Tutorial Presentations

    ERIC Educational Resources Information Center

    Harman, Kristyn E.

    2010-01-01

    Individual oral tutorial presentations have been utilised in numerous undergraduate courses to develop and assess students' skills in organising and communicating ideas and information to a select audience. However, evidence from the literature, interviews with academics (n=5), and the author's own experiences have demonstrated that these…

  9. Online Tutorials and Effective Information Literacy Instruction for Distance Learners

    ERIC Educational Resources Information Center

    Gonzales, Brighid M.

    2014-01-01

    As Internet and computer technologies have evolved, libraries have incorporated these technologies into the delivery of information literacy instruction. Of particular benefit is the ability of online tutorials to deliver information literacy instruction to students not physically present on campus. A survey of library and information science…

  10. Detecting the Edge of the Tongue: A Tutorial

    ERIC Educational Resources Information Center

    Iskarous, Khalil

    2005-01-01

    The goal of this paper is to provide a tutorial introduction to the topic of edge detection of the tongue from ultrasound scans for researchers in speech science and phonetics. The method introduced here is Active Contours (also called snakes), a method for searching for an edge, assuming that it is a smooth curve in the image data. The advantage…

  11. Student Teachers' Reflective Practice on a Tutorial Teaching Approach

    ERIC Educational Resources Information Center

    Ting, Kuang-yun

    2013-01-01

    The research explored the reflective practice of student teachers on efforts to improve how student teachers learn from their experiences of tutorial teaching in school. Tutoring means teachers working with individual students to support their learning. During this project, eight student teachers tried to help underachieving high school students…

  12. Comparing Strategies for Teaching Abstract Concepts in an Online Tutorial

    ERIC Educational Resources Information Center

    Fox, Eric J.; Sullivan, Howard J.

    2007-01-01

    The purpose of this study was to compare traditional classification training for a set of abstract concepts with multiple-relations training consisting of inference practice and the use of a content diagram. To examine this, 200 undergraduate and graduate psychology students completed a Web-based tutorial covering the abstract concepts of a…

  13. Tutorial Community Report. Progress Report, August 1971-July 1972.

    ERIC Educational Resources Information Center

    COP Bulletin, 1972

    1972-01-01

    The Tutorial Community Project (TCP) is a seven-year effort (1968-1975) designed to establish a model elementary school in the Los Angeles City School System. This document reports the project's accomplishments at Wilshire Crest and Dublin Avenue schools during the first year of the TCP. The main thrust of TCP is to develop a model, self-renewing,…

  14. Interactive Web-based tutorials for teaching digital electronics

    NASA Astrophysics Data System (ADS)

    Bailey, Donald G.

    2000-10-01

    With a wide range of student abilities in a class, it is difficult to effectively teach and stimulate all students. A series of web based tutorials was designed to help weaker students and stretch the stronger students. The tutorials consist of a series of HTML web pages with embedded Java applets. This combination is particularly powerful for providing interactive demonstrations because any textual content may be easily provided within the web page. The applet is able to be a compete working program that dynamically illustrates the concept, or provides a working environment for the student to experiment and work through their solution. The applet is dynamic, and responds to the student through both mouse clicks and keyboard entry. These allow the student to adjust parameters, make selections, and affect the way the program is run or information is displayed. Such interaction allows each applet to provide a mini demonstration or experiment to help the student understand a particular concept or technique. The approach taken is illustrated with a tutorial that dynamically shows the relationships between a truth table, Karnaugh amp, logic circuit and Boolean algebra representations of a logic function, and dramatically illustrates the effect of minimization on the resultant circuit. Use of the tutorial has resulted in significant benefits, particularly with weaker students.

  15. Tutorial Video Series: Using Stakeholder Outreach to Increase ...

    EPA Pesticide Factsheets

    The limited amount of toxicity data on thousands of chemicals found in consumer products has led to the development of research endeavors such as the U.S. EPA’s Toxicity Forecaster (ToxCast). ToxCast uses high-throughput screening technology to evaluate thousands of chemicals for potential toxicity. At the end of 2013, U.S. EPA released ToxCast chemical data on almost 2,000 chemicals through the interactive Chemical Safety for Sustainability (iCSS) Dashboard. The iCSS Dashboard provides public access to the high-throughput screening data that can be used to inform the evaluation of the safety of chemicals. U.S. EPA recognized early in the development of ToxCast that stakeholder outreach was needed in order to translate the complex scientific information featured in the iCSS Dashboard and data, with the goal of educating the diverse user community through targeted efforts to increase data usage and analysis. Through survey feedback and the request of stakeholders, a series of tutorial videos to demonstrate how to access and use the data has been planned, and the first video of the series has been released to guide data usage. This presentation will describe the video tutorial strategy including an overview of: 1) Stakeholder outreach goals and approach; 2) Planning, production, and dissemination of tutorial videos; 3) Overview of Survey Feedback; 4) Overview of tutorial video usage statistics and usage of the ToxCast data. This stakeholder-outreach approach

  16. Synchronous vs. Asynchronous Tutorials: Factors Affecting Students' Preferences and Choices

    ERIC Educational Resources Information Center

    Beyth-Marom, Ruth; Saporta, Kelly; Caspi, Avner

    2005-01-01

    This study aimed to determine the factors that affect students' preferences regarding tutorial modes. A learning-habit inclinations questionnaire (LHIQ) was constructed and administered to 288 students. Factor analysis revealed four factors: "time management," "ease of access" to learning materials, "positive aspects of interaction," and "negative…

  17. Tutorials in Introductory Physics: The Pain and the Gain

    ERIC Educational Resources Information Center

    Cruz, Emerson; O'Shea, Brian; Schaffenberger, Werner; Wolf, Steven; Kortemeyer, Gerd

    2010-01-01

    In an introductory physics sequence with a large enrollment of premedical students, traditional recitation sessions were replaced by "Tutorials in Introductory Physics," developed by the Physics Education Group at the University of Washington. Initially, summative test scores (as well as FCI scores) dramatically increased, but so did…

  18. Development of Web-Based Tutorials for Online Databases.

    ERIC Educational Resources Information Center

    Prestamo, Anne M.

    1998-01-01

    Oklahoma State University needed remotely accessible bibliographic instruction materials covering various electronic databases. As a prototype for future development, the database ProQuest Direct (PQD) was selected as the Web-based tutorial subject. Discussion includes PQD selection criteria; audience/environment analysis; strategy analysis; unit…

  19. Key Elements of the Tutorial Support Management Model

    ERIC Educational Resources Information Center

    Lynch, Grace; Paasuke, Philip

    2011-01-01

    In response to an exponential growth in enrolments the "Tutorial Support Management" (TSM) model has been adopted by Open Universities Australia (OUA) after a two-year project on the provision of online tutor support in first year, online undergraduate units. The essential focus of the TSM model was the development of a systemic approach…

  20. The Supplemental Instruction Project: peer-devised and delivered tutorials.

    PubMed

    Hurley, Katrina F; McKay, Donald W; Scott, Thomas M; James, Bonnie M

    2003-07-01

    The purpose of this study was to determine whether student devised and delivered supplemental instruction is beneficial and acceptable to first-year medical students. A student-run Supplemental Instruction Project (SIP) was developed and delivered by second-year medical students and offered free of charge to all first-year medical students at Memorial University of Newfoundland taking the Integrated Study of Disease I course in 1999 and again in 2000. Small-group tutorials focused on subject material that second-year medical students identified as 'difficult'. Five 60- to 90-minute sessions covering topics in cardiology, nephrology and respirology were offered. Student and tutor perceptions about the project were collected using anonymous questionnaires. Students were quizzed before and after each tutorial session. Post-tutorial quiz scores were significantly greater than pre-tutorial scores. Student and tutor perceptions of SIP were positive. It is concluded that the SIP is an acceptable, practical and effective method to supplement delivery of challenging material to first-year medical students.

  1. Online Tutorials and Effective Information Literacy Instruction for Distance Learners

    ERIC Educational Resources Information Center

    Gonzales, Brighid M.

    2014-01-01

    As Internet and computer technologies have evolved, libraries have incorporated these technologies into the delivery of information literacy instruction. Of particular benefit is the ability of online tutorials to deliver information literacy instruction to students not physically present on campus. A survey of library and information science…

  2. Application developer's tutorial for the CSM testbed architecture

    NASA Technical Reports Server (NTRS)

    Underwood, Phillip; Felippa, Carlos A.

    1988-01-01

    This tutorial serves as an illustration of the use of the programmer interface on the CSM Testbed Architecture (NICE). It presents a complete, but simple, introduction to using both the GAL-DBM (Global Access Library-Database Manager) and CLIP (Command Language Interface Program) to write a NICE processor. Familiarity with the CSM Testbed architecture is required.

  3. Automated Problem Generation in Learning Management Systems: A Tutorial

    ERIC Educational Resources Information Center

    Romero, Jaime; Rozano, Mercedes

    2016-01-01

    The benefits of solving problems have been widely acknowledged by literature. Its implementation in e-learning platforms can make easier its management and the learning process itself. However, its implementation can also become a very time-consuming task, particularly when the number of problems to generate is high. In this tutorial we describe a…

  4. TASI 2006 Lectures on Leptogenesis

    SciTech Connect

    Chen, Mu-Chun; /Fermilab /UC, Irvine

    2007-03-01

    The origin of the asymmetry between matter and anti-matter of the Universe has been one of the great challenges in particle physics and cosmology. Leptogenesis as a mechanism for generating the cosmological baryon asymmetry of the Universe has gained significant interests ever since the advent of the evidence of non-zero neutrino masses. In these lectures presented at TASI 2006, I review various realizations of leptogenesis and allude to recent developments in this subject.

  5. Lectures on Matrix Field Theory

    NASA Astrophysics Data System (ADS)

    Ydri, Badis

    The subject of matrix field theory involves matrix models, noncommutative geometry, fuzzy physics and noncommutative field theory and their interplay. In these lectures, a lot of emphasis is placed on the matrix formulation of noncommutative and fuzzy spaces, and on the non-perturbative treatment of the corresponding field theories. In particular, the phase structure of noncommutative $\\phi^4$ theory is treated in great detail, and an introduction to noncommutative gauge theory is given.

  6. Ultrasound Tutorials in Under 10 Minutes: Experience and Results.

    PubMed

    Back, Susan J; Darge, Kassa; Bedoya, Maria A; Delgado, Jorge; Gorfu, Yocabel; Zewdneh, Daniel; Reid, Janet R

    2016-09-01

    The objective of the present study was to validate the use of web-based tutorials to teach technical skills in pediatric ultrasound. A series of 10 video tutorials, each of which was less than 10 minutes long, was created to improve the education of radiology trainees in terms of their ultrasound technique. Pediatric radiology fellow trainees from our institution in the United States and radiology resident trainees from our partner institution in Ethiopia were invited to participate in the study. Validation of the video tutorials was performed using two learning modules that focused on the renal bladder and the right upper quadrant (RUQ). Pretest and posttest skill and confidence assessments were also conducted. After watching the tutorials, the trainees completed questionnaires that assessed the reach, appeal, and learning effectiveness of the modules. Ten fellow trainees and eight resident trainees participated in the study. The fellows were invited to evaluate both the RUQ and the renal bladder learning modules, whereas the residents evaluated the RUQ module only. Before reviewing the RUQ module, the fellows had performed a median of four RUQ ultrasound examinations, whereas the residents had performed a median of 400 RUQ ultrasound examinations. After the trainees viewed the learning module, the median skills test scores of the fellows increased from 20 to 37.5 (highest possible score, 45) (p < 0.01), and those of the residents increased from 38 to 40 (highest possible score, 40) (p = 0.04). With a total possible score of 15, the median confidence score improved from 8 to 11 for fellows (p < 0.01) and from 13.5 to 14.5 for residents (p = 0.04). After the fellows viewed the renal bladder learning module, their median skills test scores increased from 20 to 37.5 (highest possible score, 40) (p < 0.01), and their median confidence score increased from 8.5 to 11 (highest possible score, 15) (p = 0.01). Trainees gave the tutorials positive ratings overall. Radiology

  7. Three Lectures on Hadron Physics

    NASA Astrophysics Data System (ADS)

    Roberts, Craig D.

    2016-04-01

    These lectures explain that comparisons between experiment and theory can expose the impact of running couplings and masses on hadron observables and thereby aid materially in charting the momentum dependence of the interaction that underlies strong-interaction dynamics. The series begins with a primer on continuum QCD, which introduces some of the basic ideas necessary in order to understand the use of Schwinger functions as a nonperturbative tool in hadron physics. It continues with a discussion of confinement and dynamical symmetry breaking (DCSB) in the Standard Model, and the impact of these phenomena on our understanding of condensates, the parton structure of hadrons, and the pion electromagnetic form factor. The final lecture treats the problem of grand unification; namely, the contemporary use of Schwinger functions as a symmetry-preserving tool for the unified explanation and prediction of the properties of both mesons and baryons. It reveals that DCSB drives the formation of diquark clusters in baryons and sketches a picture of baryons as bound-states with Borromean character. Planned experiments are capable of validating the perspectives outlined in these lectures.

  8. Lecture Notes on Multigrid Methods

    SciTech Connect

    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.

  9. Live lecture versus video-recorded lecture: are students voting with their feet?

    PubMed

    Cardall, Scott; Krupat, Edward; Ulrich, Michael

    2008-12-01

    In light of educators' concerns that lecture attendance in medical school has declined, the authors sought to assess students' perceptions, evaluations, and motivations concerning live lectures compared with accelerated, video-recorded lectures viewed online. The authors performed a cross-sectional survey study of all first- and second-year students at Harvard Medical School. Respondents answered questions regarding their lecture attendance; use of class and personal time; use of accelerated, video-recorded lectures; and reasons for viewing video-recorded and live lectures. Other questions asked students to compare how well live and video-recorded lectures satisfied learning goals. Of the 353 students who received questionnaires, 204 (58%) returned responses. Collectively, students indicated watching 57.2% of lectures live, 29.4% recorded, and 3.8% using both methods. All students have watched recorded lectures, and most (88.5%) have used video-accelerating technologies. When using accelerated, video-recorded lecture as opposed to attending lecture, students felt they were more likely to increase their speed of knowledge acquisition (79.3% of students), look up additional information (67.7%), stay focused (64.8%), and learn more (63.7%). Live attendance remains the predominant method for viewing lectures. However, students find accelerated, video-recorded lectures equally or more valuable. Although educators may be uncomfortable with the fundamental change in the learning process represented by video-recorded lecture use, students' responses indicate that their decisions to attend lectures or view recorded lectures are motivated primarily by a desire to satisfy their professional goals. A challenge remains for educators to incorporate technologies students find useful while creating an interactive learning culture.

  10. Improving Lecture Quality through Training in Public Speaking

    ERIC Educational Resources Information Center

    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…

  11. Improving Lecture Quality through Training in Public Speaking

    ERIC Educational Resources Information Center

    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. Henry Norris Russell's Toronto Lectures

    NASA Astrophysics Data System (ADS)

    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.

  13. Lecture

    PubMed Central

    2012-01-01

    The physiology of paracellular permeation of ions and solutes in the kidney is pivotally important but poorly understood. Claudins are the key components of the paracellular pathway. Defects in claudin function result in a broad range of renal diseases, including hypomagnesemia, hypercalciuria and nephrolithiasis. This review describes recent findings on the physiological function of claudins underlying paracellular transport mechanisms with a focus on renal Ca2+ handling. We have uncovered a molecular mechanism underlying paracellular Ca2+ transport in the thick ascending limb of Henle (TAL) that involves the functional interplay of three important claudin genes: claudin-14, -16 and -19, all of which are associated with human kidney diseases with hypercalciuria, nephrolithiasis and bone mineral loss. The Ca2+ sensing receptor (CaSR) signaling in the kidney has long been a mystery. By analyzing small non-coding RNA molecules in the kidney, we have uncovered a novel microRNA based signaling pathway downstream of CaSR that directly regulates claudin-14 gene expression and establishes the claudin-14 molecule as a key regulator for renal Ca2+ homeostasis. The molecular cascade of CaSR-microRNAs-claudins forms a regulatory loop to maintain proper Ca2+ homeostasis in the kidney. PMID:22504740

  14. Lecture Attendance and Web Based Lecture Technologies: A Comparison of Student Perceptions and Usage Patterns

    ERIC Educational Resources Information Center

    von Konsky, Brian R.; Ivins, Jim; Gribble, Susan J.

    2009-01-01

    This paper investigates the impact of web based lecture recordings on learning and attendance at lectures. Student opinions regarding the perceived value of the recordings were evaluated in the context of usage patterns and final marks, and compared with attendance data and student perceptions regarding the usefulness of lectures. The availability…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  18. Lecture Is Not a Dirty Word: How to Use Active Lecture to Increase Student Engagement

    ERIC Educational Resources Information Center

    Gregory, Jess L.

    2013-01-01

    Lecture is a much maligned classroom method of instruction. Like any other technique employed by educators, there are both effective and ineffective ways to deliver content through a lecture format. Respecting that the college learner has changed, active lecturing strategies maximize student learning of course content, engaging both modern…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  1. Beyond Lecture Capture: What Teaching Staff Want from Web-Based Lecture Technologies

    ERIC Educational Resources Information Center

    Germany, Lisa

    2012-01-01

    For the past decade, the primary use of recordings in higher education has been to make live lectures available to students for review (lecture capture). However, with the rise of podcasting and the increased focus on interaction as a means to engage students, current web-based lecture technologies (WBLT) are capable of much more than simply…

  2. The Use of Lecture Recordings in Higher Education: A Review of Institutional, Student, and Lecturer Issues

    ERIC Educational Resources Information Center

    O'Callaghan, Frances V.; Neumann, David L.; Jones, Liz; Creed, Peter A.

    2017-01-01

    Web-based lecture technologies are being used increasingly in higher education. One widely-used method is the recording of lectures delivered during face-to-face teaching of on-campus courses. The recordings are subsequently made available to students on-line and have been variously referred to as lecture capture, video podcasts, and Lectopia. We…

  3. The Use of Lecture Recordings in Higher Education: A Review of Institutional, Student, and Lecturer Issues

    ERIC Educational Resources Information Center

    O'Callaghan, Frances V.; Neumann, David L.; Jones, Liz; Creed, Peter A.

    2017-01-01

    Web-based lecture technologies are being used increasingly in higher education. One widely-used method is the recording of lectures delivered during face-to-face teaching of on-campus courses. The recordings are subsequently made available to students on-line and have been variously referred to as lecture capture, video podcasts, and Lectopia. We…

  4. pFUnit 3.0 Tutorial Advanced

    NASA Technical Reports Server (NTRS)

    Clune, Tom

    2014-01-01

    This tutorial will introduce Fortran developers to unit-testing and test-driven development (TDD) using pFUnit. As with other unit-testing frameworks, pFUnit, simplifies the process of writing, collecting, and executing tests while providing clear diagnostic messages for failing tests. pFUnit specifically targets the development of scientific-technical software written in Fortran and includes customized features such as: assertions for multi-dimensional arrays, distributed (MPI) and thread-based (OpenMP) parallellism, and flexible parameterized tests.These sessions will include numerous examples and hands-on exercises that gradually build in complexity. Attendees are expected to have working knowledge of F90, but familiarity with object-oriented syntax in F2003 and MPI will be of benefit for the more advanced examples. By the end of the tutorial the audience should feel comfortable in applying pFUnit within their own development environment.

  5. A Computer-based Tutorial on Double-Focusing Spectrometers

    NASA Astrophysics Data System (ADS)

    Silbar, Richard R.; Browman, Andrew A.; Mead, William C.; Williams, Robert A.

    1998-10-01

    WhistleSoft is developing a set of computer-based, self-paced tutorials on particle accelerators that targets a broad audience, including undergraduate science majors and industrial technicians. (See http://www.whistlesoft.com/s~ilbar/.) We use multimedia techniques to enhance the student's rate of learning and retention of the material. The tutorials feature interactive On-Screen Laboratories and use hypertext, colored graphics, two- and three-dimensional animations, video, and sound. Parts of our Dipoles module deal with the double-focusing spectrometer and occur throughout the piece. Radial focusing occurs in the section on uniform magnets, while vertical focusing is in the non-uniform magnets section. The student can even understand the √2π bend angle on working through the (intermediate-level) discussion on the Kerst-Serber equations. This talk will present our discussion of this spectrometer, direct to you from the computer screen.

  6. An elementary tutorial on formal specification and verification using PVS

    NASA Technical Reports Server (NTRS)

    Butler, Ricky W.

    1993-01-01

    A tutorial on the development of a formal specification and its verification using the Prototype Verification System (PVS) is presented. The tutorial presents the formal specification and verification techniques by way of specific example - an airline reservation system. The airline reservation system is modeled as a simple state machine with two basic operations. These operations are shown to preserve a state invariant using the theorem proving capabilities of PVS. The technique of validating a specification via 'putative theorem proving' is also discussed and illustrated in detail. This paper is intended for the novice and assumes only some of the basic concepts of logic. A complete description of user inputs and the PVS output is provided and thus it can be effectively used while one is sitting at a computer terminal.

  7. Online Multimedia PreLab Tutorials in Conservation Laws

    NASA Astrophysics Data System (ADS)

    Sadaghiani, Homeyra R.

    2010-10-01

    Physics laboratories are intended to provide students an opportunity to investigate physical phenomena by making observations, collecting and analyzing data, and presenting their findings clearly. However, some students lack an adequate preparation and conceptual background to achieve these objectives. To help students to better prepare for the laboratory sessions at Cal Poly Pomona, in a pilot study, we designed a 20-minute online multimedia prelab tutorial on the topics of conservation laws using flash animations, narration, and videos. This multimedia prelab includes a brief lesson on the theory, as well as an introduction to the laboratory procedure and apparatus with embedded assessment questions and feedback throughout the module. The preliminary data shows improvement in student overall preparation, quiz scores, and their lab reports after using this prelab tutorial.

  8. Lectures on Dark Matter Physics

    NASA Astrophysics Data System (ADS)

    Lisanti, Mariangela

    Rotation curve measurements from the 1970s provided the first strong indication that a significant fraction of matter in the Universe is non-baryonic. In the intervening years, a tremendous amount of progress has been made on both the theoretical and experimental fronts in the search for this missing matter, which we now know constitutes nearly 85% of the Universe's matter density. These series of lectures provide an introduction to the basics of dark matter physics. They are geared for the advanced undergraduate or graduate student interested in pursuing research in high-energy physics. The primary goal is to build an understanding of how observations constrain the assumptions that can be made about the astro- and particle physics properties of dark matter. The lectures begin by delineating the basic assumptions that can be inferred about dark matter from rotation curves. A detailed discussion of thermal dark matter follows, motivating Weakly Interacting Massive Particles, as well as lighter-mass alternatives. As an application of these concepts, the phenomenology of direct and indirect detection experiments is discussed in detail.

  9. Biological imaging with coherent Raman scattering microscopy: a tutorial

    PubMed Central

    Alfonso-García, Alba; Mittal, Richa; Lee, Eun Seong; Potma, Eric O.

    2014-01-01

    Abstract. Coherent Raman scattering (CRS) microscopy is gaining acceptance as a valuable addition to the imaging toolset of biological researchers. Optimal use of this label-free imaging technique benefits from a basic understanding of the physical principles and technical merits of the CRS microscope. This tutorial offers qualitative explanations of the principles behind CRS microscopy and provides information about the applicability of this nonlinear optical imaging approach for biological research. PMID:24615671

  10. Divergence Measures Tool:An Introduction with Brief Tutorial

    DTIC Science & Technology

    2014-03-01

    on tutorial are provided in this report. 15. SUBJECT TERMS Divergence measures, natural language processing, text corpus, text domain, text genre ...in detecting differences across a wide range of Arabic-language text files (they varied by genre , domain, spelling variation, size, etc.), our...conceptual analyses of the terms. They simply count the terms and have no basis for understanding the meaning(s) of these terms, or their relation to each

  11. Biological imaging with coherent Raman scattering microscopy: a tutorial

    NASA Astrophysics Data System (ADS)

    Alfonso-García, Alba; Mittal, Richa; Lee, Eun Seong; Potma, Eric O.

    2014-07-01

    Coherent Raman scattering (CRS) microscopy is gaining acceptance as a valuable addition to the imaging toolset of biological researchers. Optimal use of this label-free imaging technique benefits from a basic understanding of the physical principles and technical merits of the CRS microscope. This tutorial offers qualitative explanations of the principles behind CRS microscopy and provides information about the applicability of this nonlinear optical imaging approach for biological research.

  12. XTCE: XML Telemetry and Command Exchange Tutorial, XTCE Version 1

    NASA Technical Reports Server (NTRS)

    Rice, Kevin; Kizzort, Brad

    2008-01-01

    These presentation slides are a tutorial on XML Telemetry and Command Exchange (XTCE). The goal of XTCE is to provide an industry standard mechanism for describing telemetry and command streams (particularly from satellites.) it wiill lower cost and increase validation over traditional formats, and support exchange or native format.XCTE is designed to describe bit streams, that are typical of telemetry and command in the historic space domain.

  13. NCI Alliance for Nanotechnology in Cancer - Tutorials and Seminar Series

    Cancer.gov

    View details about tutorials and seminars hosted by Alliance members and members of the cancer research community. These events provide a forum for sharing innovative perspectives on research and development efforts in the field of nanotechnology and their application to cancer diagnosis, treatment, and prevention. Also visit the Event Listing section to find scientific meetings and events where NCI Alliance for Nanotechnology in Cancer leaders and members are participating.

  14. A hypertext-based tutorial with links to the Web for teaching statistics and research methods.

    PubMed

    Koch, C; Gobell, J

    1999-02-01

    An online tutorial for research design and statistics is described. This tutorial provides a way for students to learn how scales of measure, research design, statistics, and graphing data are related. The tutorial also helps students determine what statistical analysis is appropriate for a given design and how the results of the analysis should be plotted in order to effectively communicate the results of a study. Initial research suggests that students using the tutorial are more accurate in their decisions about the design and statistics associated with a study. Students are also more confident in the decisions and find them easier to make when using the tutorial. Furthermore, practice with the tutorial appears to improve problem-solving ability in subsequent design and statistics scenarios. Implications for teaching statistics and research design are discussed.

  15. PHD TUTORIAL: Finite-temperature models of Bose Einstein condensation

    NASA Astrophysics Data System (ADS)

    Proukakis, Nick P.; Jackson, Brian

    2008-10-01

    The theoretical description of trapped weakly interacting Bose-Einstein condensates is characterized by a large number of seemingly very different approaches which have been developed over the course of time by researchers with very distinct backgrounds. Newcomers to this field, experimentalists and young researchers all face a considerable challenge in navigating through the 'maze' of abundant theoretical models, and simple correspondences between existing approaches are not always very transparent. This tutorial provides a generic introduction to such theories, in an attempt to single out common features and deficiencies of certain 'classes of approaches' identified by their physical content, rather than their particular mathematical implementation. This tutorial is structured in a manner accessible to a non-specialist with a good working knowledge of quantum mechanics. Although some familiarity with concepts of quantum field theory would be an advantage, key notions, such as the occupation number representation of second quantization, are nonetheless briefly reviewed. Following a general introduction, the complexity of models is gradually built up, starting from the basic zero-temperature formalism of the Gross-Pitaevskii equation. This structure enables readers to probe different levels of theoretical developments (mean field, number conserving and stochastic) according to their particular needs. In addition to its 'training element', we hope that this tutorial will prove useful to active researchers in this field, both in terms of the correspondences made between different theoretical models, and as a source of reference for existing and developing finite-temperature theoretical models.

  16. Transient state kinetics tutorial using the kinetics simulation program, KINSIM.

    PubMed Central

    Wachsstock, D H; Pollard, T D

    1994-01-01

    This article provides an introduction to a computer tutorial on transient state kinetics. The tutorial uses our Macintosh version of the computer program, KINSIM, that calculates the time course of reactions. KINSIM is also available for other popular computers. This program allows even those investigators not mathematically inclined to evaluate the rate constants for the transitions between the intermediates in any reaction mechanism. These rate constants are one of the insights that are essential for understanding how biochemical processes work at the molecular level. The approach is applicable not only to enzyme reactions but also to any other type of process of interest to biophysicists, cell biologists, and molecular biologists in which concentrations change with time. In principle, the same methods could be used to characterize time-dependent, large-scale processes in ecology and evolution. Completion of the tutorial takes students 6-10 h. This investment is rewarded by a deep understanding of the principles of chemical kinetics and familiarity with the tools of kinetics simulation as an approach to solve everyday problems in the laboratory. PMID:7811941

  17. Adaptive Tutoring for Self-Regulated Learning: A Tutorial on Tutoring Systems

    DTIC Science & Technology

    2014-12-01

    Adaptive Tutoring for Self-Regulated Learning: A Tutorial on Tutoring Systems by Robert A Sottilare and Anne M Sinatra ARL-SR-0305...December 2014 Adaptive Tutoring for Self-Regulated Learning: A Tutorial on Tutoring Systems Robert A Sottilare and Anne M Sinatra Human...3. DATES COVERED (From - To) January 2014–August 2014 4. TITLE AND SUBTITLE Adaptive Tutoring for Self-Regulated Learning: A Tutorial on Tutoring

  18. The Role of Lecturers and Inclusive Education

    ERIC Educational Resources Information Center

    Molina, Víctor M.; Perera Rodríguez, Víctor Hugo; Melero Aguilar, Noelia; Cotán Fernández, Almudena; Moriña, Anabel

    2016-01-01

    This paper presents an analysis of how lecturers respond to students with disabilities, the initial question being: do lecturers aid or hinder students? Findings pertain to a broader research project employing a non-usual research methodology in higher education research and students with disabilities: the biographical-narrative methodology. The…

  19. Cosmology at the Beach Lecture: Wayne Hu

    ScienceCinema

    Wayne Hu

    2016-07-12

    Wayne Hu lectures on Secondary Anisotropy in the CMB. The lecture is the first in a series of 3 he delivered as part of the "Cosmology at the Beach" winter school organized by Berkeley Lab's George Smoot in Los Cabos, Mexico from Jan. 12-16, 2009.

  20. The Art of the Lecture Revisited.

    ERIC Educational Resources Information Center

    Journal of Chemical Education, 1983

    1983-01-01

    Lecturing hints, periodic table, mechanistic approach to predicting inorganic reaction products for substitution reactions, reaction rates, spectroscopy, and entropy role change in establishing position of equilibrium for vaporization of water and synthesis of ammonia were topics of lectures presented at the Seventh Biennial Conference on Chemical…

  1. The Role of Lecturers and Inclusive Education

    ERIC Educational Resources Information Center

    Molina, Víctor M.; Perera Rodríguez, Víctor Hugo; Melero Aguilar, Noelia; Cotán Fernández, Almudena; Moriña, Anabel

    2016-01-01

    This paper presents an analysis of how lecturers respond to students with disabilities, the initial question being: do lecturers aid or hinder students? Findings pertain to a broader research project employing a non-usual research methodology in higher education research and students with disabilities: the biographical-narrative methodology. The…

  2. Students' Perception of Live Lectures' Inherent Disadvantages

    ERIC Educational Resources Information Center

    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…

  3. Lecture 11: Some More Suggestions and Remarks

    ERIC Educational Resources Information Center

    Montessori, Maria

    2016-01-01

    This lecture discusses how the careful preparation of the observer, control of conditions, and precise use of materials will allow the child to "be free to manifest the phenomena which we wish to observe." This lecture was delivered at the International Training Course, London, 1921. [Reprinted from "AMI Communications" (2008).

  4. Hotseat: Opening the Backchannel in Large Lectures

    ERIC Educational Resources Information Center

    Aagard, Hans; Bowen, Kyle; Olesova, Larisa

    2010-01-01

    Despite their flaws as teaching and learning environments, large lectures remain a standard teaching approach because of their relatively low cost, ease of preparation, and long tradition in education. Research shows that active inquiry yields positive results in learning outcomes, and one way to make the large lecture class more active and…

  5. Team Teaching: An Alternative to Lecture Fatigue.

    ERIC Educational Resources Information Center

    Quinn, Sandra L.; Kanter, Sanford B.

    1984-01-01

    More than an interdisciplinary format employing lecturers from different disciplines, team teaching is an approach which involves true team work between two qualified instructors who, together, make presentations to an audience. The instructional advantages of team teaching include: (1) the elimination of lecture-style instruction in favor of a…

  6. Digital lecture recording: a cautionary tale.

    PubMed

    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.

  7. Man and His Environment. Octagon Lectures 1969.

    ERIC Educational Resources Information Center

    Appleyard, R. T., Ed.

    Utilizing the theme "Man and His Environment," the Octagon Lectures of 1969 were presented at the University of Western Australia, Nedlands, Western Australia. Problems arising from the imbalance between the ancient forces of nature and the new forces of human culture were dealt with by the lecturers. They revealed that the most important…

  8. The Art of the Lecture Revisited.

    ERIC Educational Resources Information Center

    Journal of Chemical Education, 1983

    1983-01-01

    Lecturing hints, periodic table, mechanistic approach to predicting inorganic reaction products for substitution reactions, reaction rates, spectroscopy, and entropy role change in establishing position of equilibrium for vaporization of water and synthesis of ammonia were topics of lectures presented at the Seventh Biennial Conference on Chemical…

  9. Cosmology at the Beach Lecture: Wayne Hu

    SciTech Connect

    Wayne Hu

    2009-03-02

    Wayne Hu lectures on Secondary Anisotropy in the CMB. The lecture is the first in a series of 3 he delivered as part of the "Cosmology at the Beach" winter school organized by Berkeley Lab's George Smoot in Los Cabos, Mexico from Jan. 12-16, 2009.

  10. Lecture Capture: What Can Be Automated?

    ERIC Educational Resources Information Center

    Burdet, Benoit; Bontron, Cedric; Burgi, Pierre-Yves

    2007-01-01

    Online education encompasses a variety of technologies, one of which is lecture capture--a long-standing practice at the University of Geneva. The faculty of arts has recorded most of its lectures on audiotapes since the 1970s, well before the World Wide Web existed. Modernization of the recording technologies, however, which until recently…

  11. Man and His Environment. Octagon Lectures 1969.

    ERIC Educational Resources Information Center

    Appleyard, R. T., Ed.

    Utilizing the theme "Man and His Environment," the Octagon Lectures of 1969 were presented at the University of Western Australia, Nedlands, Western Australia. Problems arising from the imbalance between the ancient forces of nature and the new forces of human culture were dealt with by the lecturers. They revealed that the most important…

  12. Students' Perception of Live Lectures' Inherent Disadvantages

    ERIC Educational Resources Information Center

    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…

  13. Florence Tan Maniac Lecture, April 13, 2016

    NASA Image and Video Library

    2016-04-13

    Florence Tan Maniac Lecture, April 13, 2016 NASA Engineer Florence Tan presented a Maniac Lecture entitled, "From Malaysia to Mars." Florence talked about her journey from Malaysia to NASA Goddard Space Flight Center, where she has been working on planetary mass spectrometers, which is characterized by challenges, frustration, excitement, and rewards.

  14. Getting Active in the Large Lecture

    ERIC Educational Resources Information Center

    Huerta, Juan Carlos

    2007-01-01

    The benefits of active learning are well documented; nonetheless, the implementation of active learning strategies can be challenging in large lecture environments. The project will examine the research supporting active learning, present the implementation of simple active learning techniques in large lecture classes, and provide evidence to test…

  15. In Defense of the Populist Lecture

    ERIC Educational Resources Information Center

    Schrad, Mark Lawrence

    2010-01-01

    Information and communication technology (ICT) programs like Microsoft PowerPoint and Apple Keynote have become the norm for large university lecture classes, but their record in terms of student engagement and active learning is mixed at best. Here, the author presents the merits of a "populist" lecture style that takes full advantage of the…

  16. A Case Against Mandatory Lecture Attendance.

    ERIC Educational Resources Information Center

    Hyde, Richard M.; Flournoy, D. J.

    1986-01-01

    Students' lecture attendance, course grades, class rank at the end of the first year of medical school, and scores on the NBME Part I examinations were correlated. The data suggest that a significant number of students who did not attend lectures did well academically. (MLW)

  17. Lecture Capture: What Can Be Automated?

    ERIC Educational Resources Information Center

    Burdet, Benoit; Bontron, Cedric; Burgi, Pierre-Yves

    2007-01-01

    Online education encompasses a variety of technologies, one of which is lecture capture--a long-standing practice at the University of Geneva. The faculty of arts has recorded most of its lectures on audiotapes since the 1970s, well before the World Wide Web existed. Modernization of the recording technologies, however, which until recently…

  18. Reassessing the Value of University Lectures

    ERIC Educational Resources Information Center

    French, Sarah; Kennedy, Gregor

    2017-01-01

    This paper discusses the role of the lecture in contemporary higher education. Moving beyond the polarised perspectives that characterise recent debates on the subject, it considers both the potential problems and possible pedagogical, practical and social benefits of the lecture as a mode of teaching and learning. Through an examination of…

  19. The Humanity of English. 1972 Distinguished Lectures.

    ERIC Educational Resources Information Center

    National Council of Teachers of English, Urbana, IL.

    This is a collection of lectures by distinguished members of the English profession who were invited to lecture to schools located far from large urban and cultural centers. Included are papers by: John H. Fisher, "Truth Versus Beauty: An Inquiry into the Function of Language and Literature in an Articulate Society"; Walter Loban, "The Green…

  20. In Defense of the Populist Lecture

    ERIC Educational Resources Information Center

    Schrad, Mark Lawrence

    2010-01-01

    Information and communication technology (ICT) programs like Microsoft PowerPoint and Apple Keynote have become the norm for large university lecture classes, but their record in terms of student engagement and active learning is mixed at best. Here, the author presents the merits of a "populist" lecture style that takes full advantage of the…