young scientists lecture: Topics by Science.gov

Sample records for young scientists lecture

Training young scientists across empirical and modeling approaches

NASA Astrophysics Data System (ADS)

Moore, D. J.

2014-12-01

The "fluxcourse," is a two-week program of study on Flux Measurements and Advanced Modeling (www.fluxcourse.org). Since 2007, this course has trained early career scientists to use both empirical observations and models to tackle terrestrial ecological questions. The fluxcourse seeks to cross train young scientists in measurement techniques and advanced modeling approaches for quantifying carbon and water fluxes between the atmosphere and the biosphere. We invited between ten and twenty volunteer instructors depending on the year ranging in experience and expertise, including representatives from industry, university professors and research specialists. The course combines online learning, lecture and discussion with hands on activities that range from measuring photosynthesis and installing an eddy covariance system to wrangling data and carrying out modeling experiments. Attendees are asked to develop and present two different group projects throughout the course. The overall goal is provide the next generation of scientists with the tools to tackle complex problems that require collaboration.
Quark Matter 2017: Young Scientist Support

DOE Office of Scientific and Technical Information (OSTI.GOV)

Evdokimov, Olga

Quark Matter conference series are amongst the major scientific events for the Relativistic Heavy Ion community. With over 30 year long history, the meetings are held about every 1½ years to showcase the progress made in theoretical and experimental studies of nuclear matter under extreme conditions. The 26th International Conference on Ultra-relativistic Nucleus-Nucleus Collisions (Quark Matter 2017) was held at the Hyatt Regency Hotel in downtown Chicago from Sunday, February 5th through Saturday, February 11th, 2017. The conference featured about 180 plenary and parallel presentations of the most significant recent results in the field, a poster session for additional presentations,more » and an evening public lecture. Following the tradition of previous Quark Matter meetings, the first day of the conference was dedicated entirely to a special program for young scientists (graduate students and postdoctoral researchers). This grant will provided financial support for 235 young physicists facilitating their attendance of the conference.« less
Helping Young People Engage with Scientists

ERIC Educational Resources Information Center

Leggett, Maggie; Sykes, Kathy

2014-01-01

There can be multiple benefits of scientists engaging with young people, including motivation and inspiration for all involved. But there are risks, particularly if scientists do not consider the interests and needs of young people or listen to what they have to say. We argue that "dialogue" between scientists, young people and teachers…
20th International Conference for Students and Young Scientists: Modern Techniques and Technologies (MTT'2014)

NASA Astrophysics Data System (ADS)

2014-10-01

The active involvement of young researchers in scientific processes and the acquisition of scientific experience by gifted youth currently have a great value for the development of science. One of the research activities of National Research Tomsk Polytechnic University, aimed at the preparing and formation of the next generation of scientists, is the International Conference of Students and Young Scientists ''Modern Techniques and Technologies'', which was held in 2014 for the twentieth time. Great experience in the organization of scientific events has been acquired through years of carrying the conference. There are all the necessary resources for this: a team of organizers - employees of Tomsk Polytechnic University, premises provided with modern office equipment and equipment for demonstration, and leading scientists - professors of TPU, as well as the status of the university as a leading research university in Russia. This way the conference is able to attract world leading scientists for the collaboration. For the previous years the conference proved itself as a major scientific event at international level, which attracts more than 600 students and young scientists from Russia, CIS and other countries. The conference provides oral plenary and section reports. The conference is organized around lectures, where leading Russian and foreign scientists deliver plenary presentations to young audiences. An important indicator of this scientific event is the magnitude of the coverage of scientific fields: energy, heat and power, instrument making, engineering, systems and devices for medical purposes, electromechanics, material science, computer science and control in technical systems, nanotechnologies and nanomaterials, physical methods in science and technology, control and quality management, design and technology of artistic materials processing. The main issues considered by young researchers at the conference were related to the analysis of contemporary
PREFACE: International Scientific Conference of Young Scientists: Advanced Materials in Construction and Engineering (TSUAB2014)

NASA Astrophysics Data System (ADS)

Kopanitsa, Natalia O.

2015-01-01

In October 15-17, 2014 International Scientific Conference of Young Scientists: Advanced Materials in Construction and Engineering (TSUAB2014) took place at Tomsk State University of Architecture and Building (Tomsk, Russia). The Conference became a discussion platform for researchers in the fields of studying structure and properties of advanced building materials and included open lectures of leading scientists and oral presentations of master, postgraduate and doctoral students. A special session was devoted to reports of school children who further plan on starting a research career. The Conference included an industrial exhibition where companies displayed the products and services they supply. The companies also gave presentations of their products within the Conference sessions.
The first Basmajian lecture. Reflections on John V. Basmajian: Anatomist, Electromyographer, Scientist.

PubMed

Wolf, S L.

1997-12-01

This first Basmajian lecture honors its namesake, a founding father of the International Society of Electrokinesiology. Basmajian's influence as an anatomist, electromyographer and clinical scientist is highlighted, and thoughts are expressed about the contributions that this outstanding leader has made and continues to make in our interdisciplinary field.
Thomas Young's contribution to visual optics: the Bakerian Lecture "on the mechanism of the eye".

PubMed

Atchison, David A; Charman, W Neil

2010-10-15

Thomas Young (1773-1829) carried out major pioneering work in many different subjects. In 1800 he gave the Bakerian Lecture of the Royal Society on the topic of the "mechanism of the eye": this was published in the following year (T. Young, 1801). Young used his own design of optometer to measure refraction and accommodation, and discovered his own astigmatism. He considered the different possible origins of accommodation and confirmed that it was due to change in shape of the lens rather than to change in shape of the cornea or an increase in axial length. However, the paper also dealt with many other aspects of visual and ophthalmic optics, such as biometric parameters, peripheral refraction, longitudinal chromatic aberration, depth-of-focus and instrument myopia. These aspects of the paper have previously received little attention. We now give detailed consideration to these and other less-familiar features of Young's work and conclude that his studies remain relevant to many of the topics which currently engage visual scientists.
To Boldly Go: Practical Career Advice for Young Scientists

NASA Astrophysics Data System (ADS)

Fiske, P.

1998-05-01

Young scientists in nearly every field are finding the job market of the 1990's a confusing and frustrating place. Ph.D. supply is far larger than that needed to fill entry-level positions in "traditional" research careers. More new Ph.D. and Master's degree holders are considering a wider range of careers in and out of science, but feel ill-prepared and uninformed about their options. Some feel their Ph.D. training has led them to a dead-end. I present a thorough and practical overview to the process of career planning and job hunting in the 1990's, from the perspective of a young scientist. I cover specific steps that young scientists can take to broaden their horizons, strengthen their skills, and present their best face to potential employers. An important part of this is the realization that most young scientists possess a range of valuable "transferable skills" that are highly sought after by employers in and out of science. I will summarize the specifics of job hunting in the 90's, including informational interviewing, building your network, developing a compelling CV and resume, cover letters, interviewing, based on my book "To Boldly Go: A Practical Career Guide for Scientists". I will also identify other resources available for young scientists. Finally, I will highlight individual stories of Ph.D.-trained scientists who have found exciting and fulfilling careers outside the "traditional" world of academia.
Advice to young behavioral and cognitive scientists.

PubMed

Weisman, Ronald G

2008-02-01

Modeled on Medawar's Advice to a Young Scientist [Medawar, P.B., 1979. Advice to a Young Scientist. Basic Books, New York], this article provides advice to behavioral and cognitive scientists. An important guiding principle is that the study of comparative cognition and behavior are natural sciences tasked with explaining nature. The author advises young scientists to begin with a natural phenomenon and then bring it into the laboratory, rather than beginning in the laboratory and hoping for an application in nature. He suggests collaboration as a way to include research outside the scientist's normal competence. He then discusses several guides to good science. These guides include Tinbergen's [Tinbergen, N., 1963. On aims and methods of ethology. Zeitschrift für Tierpsychologie, 20, 410-433. This journal was renamed Ethology in 1986. Also reprinted in Anim. Biol. 55, 297-321, 2005] four "why" questions, Platt's [Platt, J.R., 1964. Strong inference. Science 146, 347-353, (http://weber.ucsd.edu/~jmoore/courses/Platt1964.pdf)] notion of strong inference using multiple alternative hypotheses, and the idea that positive controls help scientists to follow Popper's [Popper, K.R., 1959. The Logic of Scientific Discovery. Basic Books, New York, p. 41] advice about disproving hypotheses. The author also recommends Strunk and White's [Strunk, W., White, E.B., 1979. The Elements of Style, third ed. Macmillan, New York] rules for sound writing, and he provides his personal advice on how to use the anticipation of peer review to improve research and how to decode editors' and reviewers' comments about submitted articles.
Obstacles facing Africa's young climate scientists

NASA Astrophysics Data System (ADS)

Dike, Victor Nnamdi; Addi, Martin; Andang'o, Hezron Awiti; Attig, Bahar Faten; Barimalala, Rondrotiana; Diasso, Ulrich Jacques; Du Plessis, Marcel; Lamine, Salim; Mongwe, Precious N.; Zaroug, Modathir; Ochanda, Valentine Khasenye

2018-06-01

Current and future climate change poses a substantial threat to the African continent. Young scientists are needed to advance Earth systems science on the continent, but they face significant challenges.
Young Children's Conceptions of Science and Scientists

ERIC Educational Resources Information Center

Lee, Tiffany R.

2010-01-01

This study explores young children's images of science and scientists, their sources for scientific knowledge, and the nature of their science-related experiences. A cross-sectional design was used to study how students' ideas differ over the first three years of elementary school. A modified version of the Draw-a-Scientist Test (DAST) and a…
PREFACE: 21th International Conference for Students and Young Scientists: Modern Technique and Technologies (MTT'2015)

NASA Astrophysics Data System (ADS)

2015-10-01

Involving young researchers in the scientific process, and allowing them to gain scientific experience, are important issues for scientific development. The International Conference for Students and Young Scientists ''Modern Technique and Technologies'' is one of a number of scientific events, held at National Research Tomsk Polytechnic University aimed at training and forming the scientific elite. During previous years the conference established itself as a serious scientific event at an international level, attracting members which annually number about 400 students and young scientists from Russia and near and far abroad. An important indicator of this scientific event is the large number of scientific areas covered, such as power engineering, heat power engineering, electronic devices for monitoring and diagnostics, instrumentation, materials and technologies of new generations, methods of research and diagnostics of materials, automatic control and system engineering, physical methods science and engineering, design and artistic aspects of engineering, social and humanitarian aspects of engineering. The main issues, which are discussed at the conference by young researchers, are connected with analysis of contemporary problems, application of new techniques and technologies, and consideration of their relationship. Over the years, the conference committee has gained a lot of experience in organizing scientific meetings. There are all the necessary conditions: the staff of organizers includes employees of Tomsk Polytechnic University; the auditoriums are equipped with modern demonstration and office equipment; leading scientists are TPU professors; the status of the Tomsk Polytechnic University as a leading research university in Russia also plays an important role. All this allows collaboration between leading scientists from all around the world, who are annually invited to give lectures at the conference. The editorial board expresses gratitude to the
Education and Outreach: Advice to Young Scientists

NASA Astrophysics Data System (ADS)

Lopes, R. M. C.

2005-08-01

Carl Sagan set an example to all scientists when he encouraged us to reach out to the public and share the excitement of discovery and exploration. The prejudice that ensued did not deter Sagan and, with the passing of years, more and more scientists have followed his example. Although at present scientists at all ranks are encouraged by their institutions to do outreach, the balancing of a successful scientific career with teaching and outreach is often not an easy one. Young scientists, in particular, may worry about how their outreach efforts are viewed in the community and how they will find the time and energy for these efforts. This talk will offer suggestions on how to balance an active science research program with outreach activities, the many different ways to engage in education and public outreach, and how the rewards are truly priceless.
The UK-Japan Young Scientist Workshop Programme...

ERIC Educational Resources Information Center

Albone, Eric; Okano, Toru

2012-01-01

The authors have been running UK-Japan Young Scientist Workshops at universities in Britain and Japan since 2001: for the past three years in England with Cambridge University and, last year, also with Kyoto University and Kyoto University of Education. For many years they have worked jointly with colleagues in a group of Super Science High…
Life science research in space - risks and chances for young scientists

NASA Astrophysics Data System (ADS)

Horn, Eberhard R.

2007-09-01

Research in Space is well established in most fields of Life Science, and the number of scientific publications in highly ranked journals increases steadily. However, this kind of research, in particular, fundamental research is coming more and more under pressure, funding decreases, and the discussion about its benefit for men increases continuously. The question is whether these conditions are favorable to the young generation of scientists who are not only interested in this field of research but who is urgently needed for a successful continuation of Life Science research in Space. There are pros and cons that are related to science specific factors as well as to factors specific for space research and space technologies. A young scientist also faces obstacles such as the ever- coming questions about the benefit/cost relation and the sustainability of fundamental research in Space. Continuation of a successful Life Science research in Space with a high level of competitive power should be based on three columns, (1) high- ranked state- of- art experiments, (2) motivated young scientists, and (3) scientific security after completion of projects to avoid loss of knowledge. This aim has to be supported by politicians who express clearly (political) support of Space exploration programs, by universities and private research institutions including industry. Establishment of a European FALL- BACK PLAN (FBP) for situations when flight opportunities are lacking is a way to support young Space scientists in their efforts to regain competitiveness with respect to normal scientists on the basis of first rate peer reviewed research projects that will stand on its own, i.e., transiently with no competition with ground- researchers.
Goals and design of public physics lectures: perspectives of high-school students, physics teachers and lecturers

NASA Astrophysics Data System (ADS)

Kapon, S.; Ganiel, U.; Eylon, B.

2009-09-01

Many large scientific projects and scientific centres incorporate some kind of outreach programme. Almost all of these outreach programmes include public scientific lectures delivered by practising scientists. In this article, we examine such lectures from the perspectives of: (i) lecturers (7) who are practising scientists acknowledged to be good public lecturers and (ii) audiences composed of high-school students (169) and high-school physics teachers (80) who attended these lectures. We identify and discuss the main goals as expressed by the lecturers and the audiences, and the correspondence between these goals. We also discuss how the lecturers' goals impact on the design of their lectures and examine how the lecture affects audiences with different attitudes towards (and interests in) physics. Our findings suggest that the goals of the participating lecturers and the expectations of their audiences were highly congruent. Both believe that a good public scientific lecture must successfully communicate state-of-the-art scientific knowledge to the public, while inspiring interest in and appreciation of science. Our findings also suggest that exemplary public scientific lectures incorporate content, structure and explanatory means that explicitly adhere to the lecturers' goals. We identify and list several design principles.
The Big Bang: UK Young Scientists' and Engineers' Fair 2010

ERIC Educational Resources Information Center

Allison, Simon

2010-01-01

The Big Bang: UK Young Scientists' and Engineers' Fair is an annual three-day event designed to promote science, technology, engineering and maths (STEM) careers to young people aged 7-19 through experiential learning. It is supported by stakeholders from business and industry, government and the community, and brings together people from various…
Fellowship Available: 2005 IIASA Young Scientists Summer Program

NASA Astrophysics Data System (ADS)

2004-12-01

The International Institute for Applied Systems Analysis (IIASA) near Vienna, Austria, will host its annual Young Scientists's Summer Program (YSSP) for a selected group of graduate students from around the world. These students, primarily doctoral, will work closely with IIASA's senior scientists on projects within the institute's theme areas: natural resources and environment (e.g., transboundary air pollution and greenhouse gas initiative), population and society (e.g., risk, modeling, and society, and sustainable rural development), and energy and technology (e.g., transitions to new technologies and dynamic systems). Applicants must be advanced graduate students at a U.S. university; have comparable experience with ongoing research at IIASA; students who would benefit from interactions with scientists worldwide; and be interested in investigating the policy implications of his/her work.The U.S. Committee for IIASA provides airfare and a living allowance for those selected to participate in the fellowship.
Young Voices on Climate Change: The Paul F-Brandwein 2010 NSTA Lecture

ERIC Educational Resources Information Center

Cherry, Lynne

2011-01-01

Lynne Cherry Brandwein Lecture March 2010 National Science Teachers Association (NSTA) Conference, Philadelphia, PA. Young Voices on Climate Change: Inspired and Empowered Youth Tackle Climate Science and Find Climate Solutions. As a child, Lynne Cherry was profoundly connected to the natural world and a special place. She watched the destruction…
World Ocean Circulation Experiment (WOCE) Young Investigator Workshops

NASA Technical Reports Server (NTRS)

Austin, Meg

2004-01-01

The World Ocean Circulation Experiment (WOCE) Young Investigator Workshops goals and objectives are: a) to familiarize Young Investigators with WOCE models, datasets and estimation procedures; b) to offer intensive hands-on exposure to these models ard methods; c) to build collaborations among junior scientists and more senior WOCE investigators; and finally, d) to generate ideas and projects leading to fundable WOCE synthesis projects. To achieve these goals and objectives, the Workshop will offer a mixture of tutorial lectures on numerical models and estimation procedures, advanced seminars on current WOCE synthesis activities and related projects, and the opportunity to conduct small projects which put into practice the techniques advanced in the lectures.

How to succeed in science: a concise guide for young biomedical scientists. Part II: making discoveries

PubMed Central

Yewdell, Jonathan W.

2009-01-01

Making discoveries is the most important part of being a scientist, and also the most fun. Young scientists need to develop the experimental and mental skill sets that enable them to make discoveries, including how to recognize and exploit serendipity when it strikes. Here, I provide practical advice to young scientists on choosing a research topic, designing, performing and interpreting experiments and, last but not least, on maintaining your sanity in the process. PMID:18401347
How to succeed in science: a concise guide for young biomedical scientists. Part II: making discoveries.

PubMed

Yewdell, Jonathan W

2008-06-01

Making discoveries is the most important part of being a scientist, and also the most fun. Young scientists need to develop the experimental and mental skill sets that enable them to make discoveries, including how to recognize and exploit serendipity when it strikes. Here, I provide practical advice to young scientists on choosing a research topic, designing, performing and interpreting experiments and, last but not least, on maintaining your sanity in the process.
Young Earth System Scientists (YESS) Community

NASA Astrophysics Data System (ADS)

Reed, K. A.; Langendijk, G.; Bahar, F.; Huang-Lachmann, J. T.; Osman, M.; Mirsafa, M.; Sonntag, S.

2017-12-01

The Young Earth System Scientists (YESS) community is compiled of early career researchers (including students) coming from a range of scientific backgrounds, spanning both natural and social sciences. YESS unifies young researchers in an influential network to give them a collective voice and leverage within the geosciences community, while supporting career development. The YESS community has used its powerful network to provide a unified perspective on the future of Earth system science (Rauser et al. 2017), to be involved in the organization of international conferences, and to engage with existing international structures that coordinate science. Since its founding in Germany in 2010, the YESS community has grown extensively across the globe, with currently almost 1000 members from over 80 countries, and has become truly interdisciplinary. Recently, the organization has carried elections for Regional Representatives and the Executive Committee as part of its self-sustained governance structure. YESS is ready to continue pioneering crucial areas of research which provide solutions to benefit society for the long-term advancement of Earth system science.
Beyond the Dualism between Lifelong Employment and Job Insecurity: Some New Career Promises for Young Scientists

ERIC Educational Resources Information Center

Dany, F.; Mangematin, Vincent

2004-01-01

This article analyses the early careers of young scientists in France. Since training and early career management are designed to cater almost exclusively for an academic career, a substantial proportion of PhDs lack support to design their training in relation to the job they will look for after graduation. Even if most young scientists manage to…
115-year-old society knows how to reach young scientists: ASM Young Ambassador Program.

PubMed

Karczewska-Golec, Joanna

2015-12-25

With around 40,000 members in more than 150 countries, American Society for Microbiology (ASM) faces the challenge of meeting very diverse needs of its increasingly international members base. The newly launched ASM Young Ambassador Program seeks to aid the Society in this effort. Equipped with ASM conceptual support and financing, Young Ambassadors (YAs) design and pursue country-tailored approaches to strengthen the Society's ties with local microbiological communities. In a trans-national setting, the active presence of YAs at important scientific events, such as 16th European Congress on Biotechnology, forges new interactions between ASM and sister societies. The paper presents an overview of the Young Ambassadors-driven initiatives at both global and country levels, and explores the topic of how early-career scientists can contribute to science diplomacy and international relations. Copyright © 2014 Elsevier B.V. All rights reserved.
Science ethics education: effects of a short lecture on plagiarism on the knowledge of young medical researchers.

PubMed

Brkic, S; Bogdanovic, G; Vuckovic-Dekic, Lj; Gavrilovic, D; Kezic, I

2012-01-01

Plagiarism is the most common form of scientific fraud. It is agreed that the best preventive measure is education of young scientists on basic principles of responsible conduct of research and writing. The purpose of this article was to contribute to the students' knowledge and adoption of the rules of scientific writing. A 45 min lecture was delivered to 98 attendees during 3 courses on science ethics. Before and after the course the attendees fulfilled an especially designed questionnaire with 13 questions, specifically related to the definition and various types of plagiarism and self-plagiarism. Although considering themselves as insufficiently educated in science ethics, the majority of the attendees responded correctly to almost all questions even before the course, with percentages of correct responses to the specific question varying from 45.9-85.7%. After completion of the course, these percentages were significantly (p<0.01) higher, ranging from 66.3-98.8%. The percentage of improvement of the knowledge about plagiarism ranged from 9.18- 42.86%. The percentage of impairment ranged from 1.02- 16.33%, the latter being related to the question on correct citing unpublished materials of other people; only for this question the percentage of impairment (16.33%) was greater than the percentage of improvement (11.22%). Even a short lecture focused on plagiarism contributed to the students' awareness that there are many forms of plagiarism, and that plagiarism is a serious violation of science ethics. This result confirms the largely accepted opinion that education is the best means in preventing plagiarism.
What Price the Building of World-Class Universities? Academic Pressure Faced by Young Lecturers at a Research-Centered University in China

ERIC Educational Resources Information Center

Tian, Mei; Lu, Genshu

2017-01-01

This study explores the challenges faced by young lecturers in managerial transformation in elite Chinese academic institutions which aim to develop into world-class universities. Drawing on data from in-depth interviews, the paper discusses how a group of lecturers on tenure-track contracts at a research university in China perceived the impacts…
Geoscience communication in Namibia: YES Network Namibia spreading the message to young scientists

NASA Astrophysics Data System (ADS)

Mhopjeni, Kombada

2015-04-01

The Young Earth Scientists (YES) Network is an international association for early-career geoscientists under the age of 35 years that was formed as a result of the International Year of Planet Earth (IYPE) in 2007. YES Network aims to establish an interdisciplinary global network of early-career geoscientists to solve societal issues/challenges using geosciences, promote scientific research and interdisciplinary networking, and support professional development of early-career geoscientists. The Network has several National Chapters including one in Namibia. YES Network Namibia (YNN) was formed in 2009, at the closing ceremony of IYPE in Portugal and YNN was consolidated in 2013 with the current set-up. YNN supports the activities and goals of the main YES Network at national level providing a platform for young Namibian scientists with a passion to network, information on geoscience opportunities and promoting earth sciences. Currently most of the members are geoscientists from the Geological Survey of Namibia (GSN) and University of Namibia. In 2015, YNN plans to carry out two workshops on career guidance, establish a mentorship program involving alumni and experienced industry experts, and increase involvement in outreach activities, mainly targeting high school pupils. Network members will participate in a range of educational activities such as school career and science fairs communicating geoscience to the general public, learners and students. The community outreach programmes are carried out to increase awareness of the role geosciences play in society. In addition, YNN will continue to promote interactive collaboration between the University of Namibia, Geological Survey of Namibia (GSN) and Geological Society of Namibia. Despite the numerous potential opportunities YNN offers young scientists in Namibia and its presence on all major social media platforms, the Network faces several challenges. One notable challenge the Network faces is indifference among
Lecture-Recording Technology in Higher Education: Exploring Lecturer and Student Views across the Disciplines

ERIC Educational Resources Information Center

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

2017-01-01

This paper presents findings of an institutional case study investigating how students and lecturers experienced a new opt-out, fully integrated lecture-recording system which enabled audio and presentation screen capture. The study's focus is on how "traditional" students (generally characterised as young, enrolled full-time and…
Personal and Social Interactions between Young Girls and Scientists: Examining Critical Aspects for Identity Construction

ERIC Educational Resources Information Center

Farland-Smith, Donna

2012-01-01

At a 5-day summer camp designed for middle-school girls (N = 50), fifth through ninth-grade students were able to identify with individual scientists and learn more about the science field. Data from the girls' journals, pictorial representations, and field notes demonstrated that these young women related to scientists who actively engaged them…
The EuroSprite2005 Observational Campaign: an example of training and outreach opportunities for CAL young scientists

NASA Astrophysics Data System (ADS)

Chanrion, O.; Crosby, N. B.; Arnone, E.; Boberg, F.; van der Velde, O.; Odzimek, A.; Mika, Á.; Enell, C.-F.; Berg, P.; Ignaccolo, M.; Steiner, R. J.; Laursen, S.; Neubert, T.

2007-07-01

The four year "Coupling of Atmospheric Layers (CAL)" EU FP5 Research Training Network project studied unanswered questions related to transient luminous events (sprites, jets and elves) in the upper atmosphere. Consisting of ten scientific work-packages CAL also included intensive training and outreach programmes for the young scientists hired. Educational activities were based on the following elements: national PhD programmes, activities at CAL and other meetings, a dedicated summer school, and two European sprite observational campaigns. The young scientists were strongly involved in the latter and, as an example, the "EuroSprite2005" observational campaign is presented in detail. Some of the young scientists participated in the instrument set-up, others in the campaign logistics, some coordinated the observations, and others gathered the results to build a catalogue. During the four-month duration of this campaign, all of them took turns in operating the system and making their own night observations. The ongoing campaign activities were constantly advertised and communicated via an Internet blog. In summary the campaign required all the CAL young scientists to embark on experimental work, to develop their organisational skills, and to enhance their ability to communicate their activities. The campaign was a unique opportunity to train and strengthen skills that will be an asset to their future careers and, overall, was most successful.
GGD NSU: Tips to Teach Students as Young Scientists

NASA Astrophysics Data System (ADS)

Rakhmenkulova, I. F.; Zhitova, L.

2013-12-01

Novosibirsk State University (NSU) is different from other universities in Russia. The campus is located in Academgorodok, a unique place where more than 30 scientific institutes and Academpark (Technopark) are located. The students are involved in scientific research from the third year of their study (some try to work part-time in scientific institutions even from their first year). All the university professors are highly-qualified scientists working full-time in scientific institutions. Geology and Geophysics Department (GGD) of NSU is currently reforming the education system and policy. The reform involves the following steps: 1. New scientific programs and courses on modern science have been introduced; the priority should be given to courses in English, as the international language. 2. A special annual conference for students and young scientists was organized in August 2013 in Shira (a place where GGD students have their field trips). 3. International scientists are invited to give seminars and teach on a regular basis. 4. International students are welcomed to study at GGD NSU. 5. GGD stuff is creating a new scientific laboratory within the university. All the above-mentioned steps should ';launch' GGD NSU into a new ';orbit': improve the study process and help the university to be integrated into the world's community.
SunBlock '99: Young Scientists Investigate the Sun

NASA Astrophysics Data System (ADS)

Walsh, R. W.; Pike, C. D.; Mason, H.; Young, P.; Ireland, J.; Galsgaard, K.

1999-10-01

SunBlock `99 is a Web-based Public Understanding of Science and educational project which seeks to present the very latest solar research as seen through the eyes of young British scientists. These ``solar guides'' discuss not only their scientific interests, but also their extra-curricular activities and the reasons they chose scientific careers; in other words the human face of scientific research. The SunBlock '99 pages gather a range of solar images and movies from current solar space observatories and discuss the underlying physics and its relationship to the school curriculum. The instructional level is pitched at UK secondary school children (aged 13-16 years). It is intended that the material should not only provide a visually appealing introduction to the study of the Sun, but that it should help bridge the often wide gap between classroom science lessons and the research scientist `out in the field'. SunBlock '99 is managed by a team from the Rutherford Appleton Laboratory and the Universities of St Andrews and Cambridge, together with educational consultants. The production has, in part, been sponsored by PPARC and the Millennium Mathematics Project. Web site addresss: http://www.sunblock99.org.uk
SED Alumni---breeding ground for scientists

NASA Astrophysics Data System (ADS)

Bederson, Benjamin

2006-04-01

In 1943 the US Army established the Special Engineering Detachment (SED), in which mostly drafted young soldiers possessing some scientific credentials (though usually quite minimal) were reassigned from other duties to the Manhattan Project to assist in various research and development aspects of nuclear weapons. The Los Alamos contingent, never more than a few hundred GIs, worked with more senior scientists and engineers, often assuming positions of real responsibility. An unintended consequence of this circumstance was the fact that being in the SEDs turned out to be a fortuitous breeding ground for future physicists, chemists, and engineers. SEDs benefited from their close contacts with established scientists, working with them side by side, attended lectures by luminaries, and gained invaluable experience that would help them establish academic and industrial careers later in life. I will discuss some of these individuals (I list only those of whom I am personally aware). These include Henry ``Heinz'' Barschall*, Richard Bellman*-RAND Corporation, Murray Peshkin-ANL, Peter Lax-Courant Institute, NYU, William Spindel*-NRC,NAS, Bernard Waldman- Notre Dame, Richard Davisson*-U of Washington, Arnold Kramish- RAND, UNESCO, Josef Hofmann- Acoustic Research Corp, Val Fitch- Princeton U. *deceased
Challenges facing young African scientists in their research careers: A qualitative exploratory study.

PubMed

Kumwenda, Save; Niang, El Hadji A; Orondo, Pauline W; William, Pote; Oyinlola, Lateefah; Bongo, Gedeon N; Chiwona, Bernadette

2017-03-01

Africa accounts for 14% of world's population, and the economies of most African countries are considered to be growing, but this is not reflected in the amount of research published by Africans. This study aimed at identifying the challenges that young African scientists face in their career development. This was a qualitative exploratory study involving young researchers who attended the Teaching and Research in Natural Sciences for Development (TReND) in Africa scientific writing and communication workshop, which was held in Malawi in September 2015. A semi-structured questionnaire was sent to all workshop participants who consented to taking part in the survey. In total, 28 questionnaires were sent via email and 15 were returned, representing a response rate of 53.6%. Data were analysed using thematic analysis. Young Africans develop their research interests various ways. The most common career-promoting factors identified by the study participants included formal classroom learning, aspirations to attain academic qualifications, work satisfaction, and the desire to fulfill parents' dreams. Challenges cited by survey respondents included a lack of mentorship, funds, and research and writing skills. Lack of interest in research by policymakers, lack of motivation by peers, and heavy workload (leaving little time for research) were also reported as challenges. Respondents suggested that grants specifically targeting young scientists would be beneficial. Participants also urged for the establishment of mentorship programmes, increasing motivation for research, and more frequent training opportunities. There is need for improved funding for institutional and research network strengthening in Africa, with particular attention given to expanding opportunities for young researchers.
423rd Brookhaven Lecture

ScienceCinema

Mei Bai

2017-12-09

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."
Young Voices on Climate Change: The Paul F-Brandwein 2010 NSTA Lecture

NASA Astrophysics Data System (ADS)

Cherry, Lynne

2011-04-01

Lynne Cherry Brandwein Lecture March 2010 National Science Teachers Association (NSTA) Conference, Philadelphia, PA. Young Voices on Climate Change: Inspired and Empowered Youth Tackle Climate Science and Find Climate Solutions. As a child, Lynne Cherry was profoundly connected to the natural world and a special place. She watched the destruction of her world. Now, through her Young Voices on Climate Change project, she is trying to give teachers and young people the tools to prevent planetary meltdown on a greater scale. Global climate change is upon us and the need for education and action is immediate. Outreach, visual storytelling, and scientific understanding are especially necessary in light of the recent polls that show that the public is becoming more confused and less concerned about climate change. Cherry's climate book, co-authored with photojournalist Gary Braasch, and her Young Voices on Climate Change films feature climate solutions. They're about win-win—save the environment, protect human health, reduce global warming gases, demonstrate youth making a difference with practical tools, motivate engagement in climate science, take pride in increased science literacy, reach young people through their hearts as well as their minds, and save money. Although young people can help their parents, peers and communities understand climate science, they can also show them that reducing CO2 is in their economic interest, and spur them to take action. School carbon reduction initiatives are spilling over into communities yielding measurable results in both global warming gas reductions and significant monetary savings.
The first Latin American workshop on professional skills for young female scientists

NASA Astrophysics Data System (ADS)

Ávila, A.; Meza-Montes, Lilia; Ponce-Dawson, Silvina

2015-12-01

To effectively build capacity for research and training in science, technology, engineering, and mathematics (STEM) across Latin America and the Caribbean, a gender perspective must be factored in. Working from an awareness of the gender situation as well as of the multiple personal challenges experienced due to gender disparity, a group of Latin American female scientists organized a workshop with the goal of empowering young female scientists and assessing the challenges they face. In this paper we summarize the outcomes of the workshop, highlighting the barriers that are common in the region. Among other aspects, the workshop stressed the need for resource platforms for finding technical and professional networks, jobs, and scholarships.
Biography Today: Profiles of People of Interest to Young Readers. Scientists & Inventors Series.

ERIC Educational Resources Information Center

Abbey, Cherie D., Ed.

2002-01-01

This volume on "Scientists and Inventors" was created to appeal to young readers in a format they can enjoy reading and can readily understand. Each volume contains alphabetically arranged sketches of outstanding people. Each entry provides at least one picture of the individual profiled, and bold-faced rubrics lead the reader to…
2012 AGU section and focus group awardees and named lecturers

NASA Astrophysics Data System (ADS)

Williams, Danica

2012-11-01

Each year, more than 20 awards are presented by AGU sections and focus groups to recipients at various stages in their careers. In addition, nearly 25 individuals are selected annually to present lectures under the Bowie Lecture Series and the Section and Focus Group Named Lecture Series. The Bowie Lecture Series was inaugurated in 1989 to commemorate the fiftieth presentation of the William Bowie Medal, which is AGU's highest honor and is named for AGU's first president. Named lectures are designated by sections and focus groups to honor and memorialize distinguished scientists in their respective fields of science.

All Scientists Meeting

ScienceCinema

Pier Oddone and Young-Kee Kim

2018-04-17

Pier Oddone and Young-Kee Kim of Fermi National Accelerator Laboratory lead an all-scientists meeting to discuss current and future work, scope of research, budget and funding information, and other information relating to the lab and its scientists.
The 1978 Macmillan Education Lecture

ERIC Educational Resources Information Center

Williams, Shirley

1978-01-01

This is the text of the lecture of the British Secretary of State for Education and Science given at the 1978 Meeting of the Association for Science Education (ASE). Three themes are presented; (1) British innovative science curricula; (2) relationship between science and technology; and (3) science for non-scientist. (HM)
A Management Strategy for the Improvement of Private Universities Lecturers' Professional Competences

ERIC Educational Resources Information Center

Suhaemi, Mimin Emi; Aedi, Nur

2015-01-01

Lecturers are professional educators and scientists whose main job is to transform, develop, and disseminate knowledge, technology, and art through education, research and community services. As professionals, in Indonesia, lecturers are expected to possess pedagogic, personal, social, and professional competences. However, in reality, the…
From Students to Scientists

ERIC Educational Resources Information Center

Ho-Shing, Olivia

2017-01-01

In his book "Letters to a Young Scientist," renowned biologist Edward O. Wilson recounted his own coming-of-age story as a scientist, and distilled the motivating qualities of science down to curiosity and creativity. Individuals become scientists when they are curious about a phenomenon in the world around them and ask about the real…
[Start-up grants for young scientists in German medical universities : Can the clinical scientist be saved?

PubMed

Pabst, R; Linke, P B; Neudeck, N B A; Schmiel, M; Ernst, S B

2016-12-01

German medical faculties currently have severe financial problems. There is the conflict between financing teaching medical students, inpatient and outpatient costs and supporting basic and applied research. Young postdocs can apply for a grant to start research projects to establish techniques on publishing data as a basis for applying for grants from the German Research Foundation or foundations with a critical review system. Successful applicants from the years 1998-2011 were asked to answer a questionnaire. The annual number of applications ranged from 28 to 96 per year. Within the first period of our analysis ranging from 1998 to 2004, a mean number of 69.5 % ± 14.0 % of submitted grant applications were approved annually in comparison to an average approval of 30.9 % ± 11 % in the years 2006-2001. In total 353 projects were funded with a mean amount of money for a project of approximately 18,640 EUR. The mean amount of external grant money following the start-up period was 7.2 times the money initially spent. That is an excellent return of investment. There were no differences between applicants from the department of surgery or department of internal medicine. In the meantime, 56 % of men and 42 % of women have achieved the academic degree university lecturer (privatdozent). Furthermore, 71 % of the participants evaluated this start-up research as supportive for their postdoctoral qualification (habilitation). The program for initial investment for young postdocs by internal start-up grants is overall successful.
The Young Scientist Club of the International Association for Promoting Geoethics - Promoting geoethics among the young geoscientists community

NASA Astrophysics Data System (ADS)

Charrière, Marie; De Pascale, Francesco; Gomez Cantero, Jonathan; Hassan, Tharwat; Mukosi, Ndivhuwo Cecilia; O'Brien, Craig

2016-04-01

The International Association for Promoting Geoethics (IAPG) is a multidisciplinary, scientific platform for the debate on problems of Ethics applied to the Geosciences. The Young Scientists Club (YSC) of the IAPG represents the interface between the IAPG and the young geoscientists' community, organizations and groups. Its overall goal is to promote the topic of geoethics and the IAPG among its young colleagues. The YSC is considered to be the outpost of the IAPG and one of its greater strengths. It is believed that young people entering the professional world or evolving in academic settings can identify needs and expectations that geosciences can cover. The YSC seeks to give a status update on pertinent geoscience challenges and how geoethical principles can be integrated in tackling these challenges. They can also report new instances from the society and identify the potential innovative contributions that geosciences can provide as a service to the population. The YSC was initiated in the summer 2015. All IAPG members younger than 35 years old are part of the YSC. Its Executive Board is constituted by enthusiastic young geoscientists from various backgrounds and countries. Their tasks are to organize and coordinate the activities of the YSC: manage young geoscientists blog posts on Geoethics, set-up a forum platform to allow discussions about geoethics between young and senior geoscientists, organize IAPG-YSC sessions at international conferences for example to discuss the new values that allow to do research in geosciences and organize working groups on geoethical topics. The YSC eagerly anticipates meeting the young geoscientist community at the upcoming EGU Assembly and discuss all current geoethical issues. We look forward to garnering further support for this exciting initiative.
Perspectives of Science Communication Training Held by Lecturers of Biotechnology and Science Communication

ERIC Educational Resources Information Center

Edmondston, Joanne; Dawson, Vaille

2014-01-01

Science communication training for undergraduate science students has been recommended to improve future scientists' ability to constructively engage with the public. This study examined biotechnology lecturers' and science communication lecturers' views of science communication training and its possible inclusion in a biotechnology degree course…
Biography Today: Profiles of People of Interest to Young Readers. Scientists & Inventors Series, Volume 5.

ERIC Educational Resources Information Center

Abbey, Cherie D., Ed.

This book, a special volume focusing on computer-related scientists and inventors, provides 12 biographical profiles of interest to readers ages 9 and above. The Biography Today series was created to appeal to young readers in a format they can enjoy reading and readily understand. Each entry provides at least one picture of the individual…
Minds That Matter: 2007 Gairdner International Awards Lectures

PubMed Central

Krasnoshtein, F.; Nikolov, N.

2007-01-01

On October 25 and 26, 2007, at the University of Toronto, the Gairdner Foundation in partnership with Canadian Institutes of Health Research presented a two-day international symposium titled Minds That Matter. The symposium featured academic lectures by Gairdner Award winners past and present and by other leading biomedical scientists. These distinguished researchers share many characteristics in common: creativity, vision, tenacity, and driving curiosity to illuminate discovery with high degree of relevance. The present article summarizes the 2007 Gairdner Award lectures.
PREFACE: 2nd International Conference and Young Scientist School ''Magnetic resonance imaging in biomedical research''

NASA Astrophysics Data System (ADS)

Naumova, A. V.; Khodanovich, M. Y.; Yarnykh, V. L.

2016-02-01

The Second International Conference and Young Scientist School ''Magnetic resonance imaging in biomedical research'' was held on the campus of the National Research Tomsk State University (Tomsk, Russia) on September 7-9, 2015. The conference was focused on magnetic resonance imaging (MRI) applications for biomedical research. The main goal was to bring together basic scientists, clinical researchers and developers of new MRI techniques to bridge the gap between clinical/research needs and advanced technological solutions. The conference fostered research and development in basic and clinical MR science and its application to health care. It also had an educational purpose to promote understanding of cutting-edge MR developments. The conference provided an opportunity for researchers and clinicians to present their recent theoretical developments, practical applications, and to discuss unsolved problems. The program of the conference was divided into three main topics. First day of the conference was devoted to educational lectures on the fundamentals of MRI physics and image acquisition/reconstruction techniques, including recent developments in quantitative MRI. The second day was focused on developments and applications of new contrast agents. Multinuclear and spectroscopic acquisitions as well as functional MRI were presented during the third day of the conference. We would like to highlight the main developments presented at the conference and introduce the prominent speakers. The keynote speaker of the conference Dr. Vasily Yarnykh (University of Washington, Seattle, USA) presented a recently developed MRI method, macromolecular proton fraction (MPF) mapping, as a unique tool for modifying image contrast and a unique tool for quantification of the myelin content in neural tissues. Professor Yury Pirogov (Lomonosov Moscow State University) described development of new fluorocarbon compounds and applications for biomedicine. Drs. Julia Velikina and Alexey
["The Society for letters and natural science" The young Ole H. Mynster and the chemical revolution around 1800].

PubMed

Hansen, Sven Erik

2015-01-01

Ole H. Mynster (1772-1818) was a stepson of the leading physician at the Royal Frederik Hospital in Copenhagen. At an early age he became fond of zoology and mineralogy. He created "societies" in Enlightenment-style for boys and young people with lectures and collections. Later on a circle of talented young students, scientists and poets met in his small room at the hospital. Some of them with Ole Mynster as the head set up a modern scientific journal, Physicalsk, oeconomisk og medicochirurgisk Bibliotek for Danmark og Norge which encouraged the introduction of antiphlogistic chemistry. Ole Mynster became physician at the Royal Frederik Hospital and lecturer in clinical pharmacology. He wrote the first book in Danish on pharmacology based upon chemistry. In their memoirs, prominent members of his circle have told about him, and his son F.L. Mynster has written a draft for a biography. An overview of the activities within natural science and medicine of the young Ole Hieronymus Mynster is presented.
How Middle Schoolers Draw Engineers and Scientists

ERIC Educational Resources Information Center

Fralick, Bethany; Kearn, Jennifer; Thompson, Stephen; Lyons, Jed

2009-01-01

The perceptions young students have of engineers and scientists are often populated with misconceptions and stereotypes. Although the perceptions that young people have of engineers and of scientists have been investigated separately, they have not been systematically compared. The research reported in this paper explores the question "How are…
Birth of prominent scientists.

PubMed

Reyes Gonzalez, Leonardo; González Brambila, Claudia N; Veloso, Francisco

2018-01-01

This paper analyzes the influence key scientists have in the development of a science and technology system. In particular, this work appraises the influence that star scientists have on the productivity and impact of young faculty, as well as on the likelihood that these young researchers become a leading personality in science. Our analysis confirms previous results that eminent scientist have a prime role in the development of a scientific system, especially within the context of an emerging economy like Mexico. In particular, in terms of productivity and visibility, this work shows that between 1984 and 2001 the elite group of physicists in Mexico (approximate 10% of all scientists working in physics and its related fields) published 42% of all publications, received 50% of all citations and bred 18% to 26% of new entrants. In addition our work shows that scientists that enter the system by the hand of a highly productive researcher increased their productivity on average by 28% and the ones that did it by the hand of a highly visible scientist received on average 141% more citations, vis-à-vis scholars that did not published their first manuscripts with an eminent scientist. Furthermore, scholars that enter the system by the hand of a highly productive researcher were on average 2.5 more likely to also become a star.
Birth of prominent scientists

PubMed Central

Reyes Gonzalez, Leonardo; Veloso, Francisco

2018-01-01

This paper analyzes the influence key scientists have in the development of a science and technology system. In particular, this work appraises the influence that star scientists have on the productivity and impact of young faculty, as well as on the likelihood that these young researchers become a leading personality in science. Our analysis confirms previous results that eminent scientist have a prime role in the development of a scientific system, especially within the context of an emerging economy like Mexico. In particular, in terms of productivity and visibility, this work shows that between 1984 and 2001 the elite group of physicists in Mexico (approximate 10% of all scientists working in physics and its related fields) published 42% of all publications, received 50% of all citations and bred 18% to 26% of new entrants. In addition our work shows that scientists that enter the system by the hand of a highly productive researcher increased their productivity on average by 28% and the ones that did it by the hand of a highly visible scientist received on average 141% more citations, vis-à-vis scholars that did not published their first manuscripts with an eminent scientist. Furthermore, scholars that enter the system by the hand of a highly productive researcher were on average 2.5 more likely to also become a star. PMID:29543855
Young Engineers and Scientists: a Mentorship Program

NASA Astrophysics Data System (ADS)

Boice, Daniel C.; Wuest, Martin; Marilyn, Koch B.

The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI) and local high schools in San Antonio Texas (USA). It provides talented high school juniors and seniors a bridge between classroom instruction and real-world research experiences in physical sciences and engineering. YES consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems attend mini-courses and seminars on electronics computers and the Internet careers science ethics and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year students publicly present and display their work acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has been highly successful during the past 10 years. All YES graduates have entered college several have worked for SwRI and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors.
Young Scientists Explore the World Around Them. Book 1--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of scientists. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…
Physics Meets Biology (LBNL Summer Lecture Series)

ScienceCinema

Chu, Steven

2018-05-09

Summer Lecture Series 2006: If scientists could take advantage of the awesomely complex and beautiful functioning of biology's natural molecular machines, their potential for application in many disciplines would be incalculable. Nobel Laureate and Director of the Lawrence Berkeley National Laboratory Steve Chu explores Possible solutions to global warming and its consequences.
Biography Today: Scientists & Inventors Series. Profiles of People of Interest to Young Readers. Vol. 1, 1996.

ERIC Educational Resources Information Center

Harris, Laurie Lanzen, Ed.; Abbey, Cherie D., Ed.

This issue of "Biography Today" looks at scientists and inventors and is created to appeal to young readers in a format they can and enjoy and easily understand. Each entry provides at least one picture of the individual profiled, and bold-faced rubrics lead the reader to information on birth, youth, early memories, education, first jobs, marriage…
PREFACE: PAGES 1st Young Scientists Meeting (YSM) - 'Retrospective views on our planet's future'

NASA Astrophysics Data System (ADS)

Margrethe Basse, Ellen

2010-03-01

'Retrospective views on our planet's future' - This was the theme of a tandem of meetings held by Past Global Changes (PAGES; http://www.pages-igbp.org), a project of the International Geosphere-Biosphere Programme (IGBP). It reflects the philosophy of PAGES and its community of scientists that the past holds the key to better projections of the future. Climatic and environmental evidence from the past can be used to sharpen future projections of global change, thereby informing political and societal decisions on mitigation and adaptation. Young scientists are critical to the future of this endeavour, which we call 'paleoscience'. Their scientific knowledge, interdisciplinarity, international collaboration, and leadership skills will be required if this field is to continue to thrive. Meanwhile, it is also important to remember that science develops not only by applying new strategies and new tools to make new observations, but also by building upon existing knowledge. Modern research in paleoscience began around fifty years ago, and one could say that the third generation of researchers is now emerging. It is a wise investment to ensure that existing skills and knowledge are transferred to this generation. This will enable them to lead the science towards new accomplishments, and to make important contributions towards the wider field of global change science. Motivated by such considerations, PAGES organized its first Young Scientists Meeting (YSM), held in Corvallis (Oregon, USA) in July 2009 (http://www.pages-osm.org/ysm/index.html). The meeting took place immediately before the much larger 3rd PAGES Open Science Meeting (OSM; http://www.pages-osm.org/osm/index.html). The YSM brought together 91 early-career scientists from 21 different nations. During the two-day meeting, PhD students, postdoctoral researchers, and new faculty met to present their work and build networks across geographical and disciplinary borders. Several experienced and well
Automatic jargon identifier for scientists engaging with the public and science communication educators

PubMed Central

Chapnik, Noam; Yosef, Roy; Baram-Tsabari, Ayelet

2017-01-01

Scientists are required to communicate science and research not only to other experts in the field, but also to scientists and experts from other fields, as well as to the public and policymakers. One fundamental suggestion when communicating with non-experts is to avoid professional jargon. However, because they are trained to speak with highly specialized language, avoiding jargon is difficult for scientists, and there is no standard to guide scientists in adjusting their messages. In this research project, we present the development and validation of the data produced by an up-to-date, scientist-friendly program for identifying jargon in popular written texts, based on a corpus of over 90 million words published in the BBC site during the years 2012–2015. The validation of results by the jargon identifier, the De-jargonizer, involved three mini studies: (1) comparison and correlation with existing frequency word lists in the literature; (2) a comparison with previous research on spoken language jargon use in TED transcripts of non-science lectures, TED transcripts of science lectures and transcripts of academic science lectures; and (3) a test of 5,000 pairs of published research abstracts and lay reader summaries describing the same article from the journals PLOS Computational Biology and PLOS Genetics. Validation procedures showed that the data classification of the De-jargonizer significantly correlates with existing frequency word lists, replicates similar jargon differences in previous studies on scientific versus general lectures, and identifies significant differences in jargon use between abstracts and lay summaries. As expected, more jargon was found in the academic abstracts than lay summaries; however, the percentage of jargon in the lay summaries exceeded the amount recommended for the public to understand the text. Thus, the De-jargonizer can help scientists identify problematic jargon when communicating science to non-experts, and be implemented

Automatic jargon identifier for scientists engaging with the public and science communication educators.

PubMed

Rakedzon, Tzipora; Segev, Elad; Chapnik, Noam; Yosef, Roy; Baram-Tsabari, Ayelet

2017-01-01

Scientists are required to communicate science and research not only to other experts in the field, but also to scientists and experts from other fields, as well as to the public and policymakers. One fundamental suggestion when communicating with non-experts is to avoid professional jargon. However, because they are trained to speak with highly specialized language, avoiding jargon is difficult for scientists, and there is no standard to guide scientists in adjusting their messages. In this research project, we present the development and validation of the data produced by an up-to-date, scientist-friendly program for identifying jargon in popular written texts, based on a corpus of over 90 million words published in the BBC site during the years 2012-2015. The validation of results by the jargon identifier, the De-jargonizer, involved three mini studies: (1) comparison and correlation with existing frequency word lists in the literature; (2) a comparison with previous research on spoken language jargon use in TED transcripts of non-science lectures, TED transcripts of science lectures and transcripts of academic science lectures; and (3) a test of 5,000 pairs of published research abstracts and lay reader summaries describing the same article from the journals PLOS Computational Biology and PLOS Genetics. Validation procedures showed that the data classification of the De-jargonizer significantly correlates with existing frequency word lists, replicates similar jargon differences in previous studies on scientific versus general lectures, and identifies significant differences in jargon use between abstracts and lay summaries. As expected, more jargon was found in the academic abstracts than lay summaries; however, the percentage of jargon in the lay summaries exceeded the amount recommended for the public to understand the text. Thus, the De-jargonizer can help scientists identify problematic jargon when communicating science to non-experts, and be implemented by
Possible portrait of Galileo Galilei as a young scientist

NASA Astrophysics Data System (ADS)

Molaro, P.

2012-02-01

We describe here the possible discovery of a portrait of Galileo Galilei in his youth. The painting is not signed and the identification is mainly physiognomic. In fact, the face reveals clear resemblance to Domenico Tintoretto's portrait and to Giuseppe Calendi's engraving derived from a lost portrait made by Santi di Tito in 1601. Along with the portraits by Tintoretto, Furini, Leoni, Passignano, and Sustermans this could be another portrait of Galileo made al naturale, but, unlike the others, it depicts the scientist before he reached fame. Galileo looks rather young, at age of about 20-25 years. His eyes in the portrait are clear and the expression intense and appealing. From Galileo's correspondence we know of a portrait made by his friend Ludovico Cigoli. Rather interesting, though admittedly quite improbable, is the possibility of a self-portrait whose existence is mentioned in the first biography of Galileo by Salusbury in 1664.
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.
Graduate student driven efforts to increase diversity of department lecture series

NASA Astrophysics Data System (ADS)

Bryant, R.; Keisling, B. A.

2017-12-01

It is well documented that women and people of color (and especially women of color) remain underrepresented in the geoscience community. As graduate students we noticed this underrepresentation in our department lecture series. Since 2013, 40% of the invited speakers were women and 5% URM, with the majority of the URM scientists coming to campus for an annual special lecture that highlights the work of black geoscientists. Our goals for the 2017-18 lecture series are the following: 1) to increase the percentage of women speakers from 40% to 50% or higher, 2) to increase the participation of URM scientists from one per year to at least one per semester, 3) to expand the established annual special lecture highlighting contributions from black geoscientists from one lecture to four, and 4) to motivate a department-wide conversation surrounding the issues and significance of inclusion and equity in our departmental geoscience community and beyond. Our focus on gender, race, and ethnicity in diversifying the lecture series unfortunately falls short of capturing the full range of perspectives from groups that are underrepresented as defined by the NSF. We see our work as a first step and hope to encourage more conversations about broader diversity. To accomplish our goals, we will seek advice and counsel from scholars in fields like Sociology and Education, as well as pursue external funding to bolster the budget allocated by our department. As graduate students, it is important for us to envision facets of our peers and ourselves reflected in the perspectives, experiences and narratives of prominent speakers brought to campus. We find it therefore important that our department lecture series, a highly visible venue, be more inclusive and representative. Our efforts show that seeking external support and setting achievable goals can lead to better representation of underrepresented groups in such spaces.
The Young Engineers and Scientists Mentorship Program

NASA Astrophysics Data System (ADS)

Boice, D. C.; Lin, C.; Clarac, T.

2004-12-01

The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). It provides talented high school juniors and seniors a bridge between classroom instruction and real-world, research experiences in physical sciences (including space science and astronomy) and engineering. YES consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has been highly successful during the past 12 years. All YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. We acknowledge funding from local charitable foundations and the NASA E/PO program.
The Young Engineers and Scientists Mentorship Program

NASA Astrophysics Data System (ADS)

Boice, D. C.; Jahn, J.; Hummel, P.

2003-12-01

The Young Engineers and Scientists (YES) Program is a ommunity partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). It provides talented high school juniors and seniors a bridge between classroom instruction and real-world, research experiences in physical sciences (including space science and astronomy) and engineering. YES consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has been highly successful during the past 10 years. All YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. We gratefully acknowledge partial funding for the YES Program from a NASA EPO grant.
International Conferences and Young Scientists Schools on Computational Information Technologies for Environmental Sciences (CITES) as a professional growth instrument

NASA Astrophysics Data System (ADS)

Gordov, E. P.; Lykosov, V. N.; Genina, E. Yu; Gordova, Yu E.

2017-11-01

The paper describes a regular events CITES consisting of young scientists school and international conference as a tool for training and professional growth. The events address the most pressing issues of application of information-computational technologies in environmental sciences and young scientists’ training, diminishing a gap between university graduates’ skill and concurrent challenges. The viability of the approach to the CITES organization is proved by the fact that single event organized in 2001 turned into a series, quite a few young participants successfully defended their PhD thesis and a number of researchers became Doctors of Science during these years. Young researchers from Russia and foreign countries show undiminishing interest to these events.
Bioremediation: Hope/Hype for Environmental Cleanup (LBNL Summer Lecture Series)

ScienceCinema

Hazen, Terry [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States). Ecology Dept.

2018-01-23

Summer Lecture Series 2007: Terry Hazen, Senior Staff Scientists and Head of the LBNL Ecology Department, discusses when it's best to resort to engineered bioremediation of contaminated sites, and when it's best to rely on natural attenuation. Recent advances have greatly broadened the potential applications for bioremediation. At the same time, scientists' knowledge of biogeochemical processes has advanced and they can better gauge how quickly and completely contaminants can be degraded without human intervention.
Bioremediation: Hope/Hype for Environmental Cleanup (LBNL Summer Lecture Series)

ScienceCinema

Hazen, Terry [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Ecology Dept.

2018-05-04

Summer Lecture Series 2007: Terry Hazen, Senior Staff Scientists and Head of the LBNL Ecology Department, discusses when it's best to resort to engineered bioremediation of contaminated sites, and when it's best to rely on natural attenuation. Recent advances have greatly broadened the potential applications for bioremediation. At the same time, scientists' knowledge of biogeochemical processes has advanced and they can better gauge how quickly and completely contaminants can be degraded without human intervention.
BIOLOGIC EFFECTS OF LOW-LEVEL IONIZING RADIATION: DISTINGUISHED LECTURER SERIES

EPA Science Inventory

This represents the first in a series of lectures sponsored by the Agency to present a range of perspectives on controversial environmental and health issues from the vantage points of distinguished scientists. The views expressed are, therefore, not necessarily the views of the ...
Utilizing Professional Vision in Supporting Preservice Teachers' Learning About Contextualized Scientific Practices. Collaborative Discourse Practices Between Teachers and Scientists

NASA Astrophysics Data System (ADS)

Sezen-Barrie, Asli

2018-03-01

Drawn from the cultural-historical theories of knowing and doing science, this article uses the concept of professional vision to explore what scientists and experienced teachers see and articulate as important aspects of climate science practices. The study takes an abductive reasoning approach to analyze scientists' videotaped lectures to recognize what scientists pay attention to in their explanations of climate science practices. It then analyzes how ideas scientists attended align with experienced teachers' sense-making of scientific practices to teach climate change. The findings show that experienced teachers' and scientists' explanations showed alignment in the focus on scientific practices, but indicated variations in the temporal and spatial reasoning of climate data. Furthermore, the interdisciplinarity of climate science was emphasized in climate scientists' lectures, but was not apparent once scientists and teachers shared the same culture in meetings to provide feedback to preservice teachers. Given the importance of teaching through scientific practices in classrooms, this study provides suggestions to capture the epistemic diversity of scientific disciplines.
The Young Engineers and Scientists (YES) mentorship program

NASA Astrophysics Data System (ADS)

Boice, D. C.; Clarac, T.

The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). It provides talented high school juniors and seniors a bridge between classroom instruction and real-world, research experiences in physical sciences (including space science and astronomy) and engineering. YES consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has been highly successful during the past 11 years. All YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors.
Fifty years of Cosmic Era: Real and Virtual Studies of the Sky

NASA Astrophysics Data System (ADS)

Mickaelian, A. M.; Malkov, O. Yu.; Samus, N. N.

2012-05-01

The book presents the Proceedings of the Conference of Young Scientists of CIS countries held on 21-25 November 2011 at the Armenian National Academy of Sciences in Yerevan and dedicated to the 50th anniversary of Yuri Gagarin's flight into Space. The main goal of the Conference was to gather young scientists from CIS countries to familiarize them with the latest developments of Astrophysics and Space Physics, including the use of the latest technology and techniques. Among the participants of the conference there were 47 young scientists and researchers from Armenia, Latvia, Lithuania, Russia, Tajikistan and Ukraine, as well as 5 invited lecturers from Armenia, France and Russia, who gave 5 lectures and 2 different practical exercises (tutorials). The young scientists presented 38 talks on various topics of astrophysics related to their research work or PhD/MSc studies. The book is divided into 5 parts, Invited Lectures and 4 sections by subjects: Solar System and Exoplanets, Stars and Nebulae, Galaxies and Cosmology, Real and Virtual Observatories. It also includes a preface by the editors, the list of participants of the conference, and author index at the end.
How Middle Schoolers Draw Engineers and Scientists

NASA Astrophysics Data System (ADS)

Fralick, Bethany; Kearn, Jennifer; Thompson, Stephen; Lyons, Jed

2009-02-01

The perceptions young students have of engineers and scientists are often populated with misconceptions and stereotypes. Although the perceptions that young people have of engineers and of scientists have been investigated separately, they have not been systematically compared. The research reported in this paper explores the question "How are student perceptions of engineers and scientists similar and how are they different?" Approximately 1,600 middle school students from urban and suburban schools in the southeastern United States were asked to draw either an engineer or a scientist at work. Drawings included space for the students to explain what their person was doing in the picture. A checklist to code the drawings was developed and used by two raters. This paper discusses similarities and differences in middle school perceptions of scientists and engineers. Results reveal that the students involved in this study frequently perceive scientists as working indoors conducting experiments. A large fraction of the students have no perception of engineering. Others frequently perceive engineers as working outdoors in manual labor. The findings have implications for the development and implementation of engineering outreach efforts.
Soviet scientists speak out

DOE Office of Scientific and Technical Information (OSTI.GOV)

Holloway, D.

1993-05-01

In this article, Russian bomb designers answer the KGB's claim that espionage, not science, produced the Soviet bomb. Yuli Khariton and Yuri Smirnov wholly reject the argument that Soviet scientists can claim little credit for the first Soviet bomb. In a lecture delivered at the Kurchatov Institute, established in 1943 when Igor Kurchatov became the director of the Soviet nuclear weapons project, Khariton and Smironov point to the work done by Soviet nuclear physicists before 1941 and refute assertions that have been made in Western literature regarding the hydrogen bomb.
Lesson Learned From Three SCOSTEP/CAWSES Capacity Building Workshops of Space Science for Young Scientists from Southeast Asian Countries

NASA Astrophysics Data System (ADS)

Su, Shin-Yi; Chung Lee, Lou; Lyu, L. H.

From 2004 to 2008, SCOSTEP (Scientific Committee on Solar-Terrestrial Physics) is promoting a world-wide CAWSES (Climate and Weather of the Sun-Earth System) program activity. One of the CAWSES program themes is Education Outreach. Thus, in past three years (2005-2007), three different capacity building workshops of space science for young scientists from Southeast Asian countries have been organized by CAWSES-AOPR (CAWSES-Asia Oceanic Pacific Rim) Coordinating Office at National Central University in Taiwan with the support from National Science Council of the Republic of China. In each of the three workshops, there are about 30 participants/trainees from Indonesia, Philippine, Vietnam, Thailand, and Malaysia have attended. The workshop lecturers are professors from National Central University in addition to a few invited professors from US, Japan, and Australia. The workshop tutorial materials are based on the scientific data collected by three Taiwanese satellites launched in 1999 (FORMOSAT-1), 2004 (FORMOSAT-2), and 2006 (FORMOSAT-3/COSMIC). To promote scientific collaboration of using these satellite data, one particular Open Symposium was setup on the third workshop (2007) for all participants to present their research works on their respective national and regional activities. However, due to different national and scientific needs of their own countries, there seem different definitions of "space science" presumed by the participants so that large and different backgrounds are noted among the participants as well as their perceptions of attending the workshops. Thoughts of organizing such "space science" workshop in the future will be discussed.
Young Children's Perceptions of Scientists: A Preliminary Study

ERIC Educational Resources Information Center

Buldu, Mehmet

2006-01-01

Background: Since the 1950s, there has been a growing body of research dealing with perceptions children have of scientists. Typically, research studies in this area have utilized children's drawings in an effort to discern what those perceptions are. Studies assessing perceptions children have of scientists have shown that children have…
The Young Engineers and Scientists (YES) Mentorship Program

NASA Astrophysics Data System (ADS)

Boice, D. C.; Clarac, T.; Lin, C.

2004-11-01

The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). It provides talented high school juniors and seniors a bridge between classroom instruction and real-world, research experiences in physical sciences (including space science and astronomy) and engineering. YES consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has been highly successful during the past 11 years. All YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. We acknowledge funding from local charitable foundations and the NASA E/PO program.
Questions as Indicators of Ocean Literacy: Students' Online Asynchronous Discussion with a Marine Scientist

ERIC Educational Resources Information Center

Fauville, Géraldine

2017-01-01

In this article, 61 high-school students learned about ocean acidification through a virtual laboratory followed by a virtual lecture and an asynchronous discussion with a marine scientist on an online platform: VoiceThread. This study focuses on the students' development of ocean literacy when prompted to ask questions to the scientist. The…
Nobel Prize Recipient Eric Betzig Presents Lecture on Efforts to Improve High-Resolution Microscopy | Poster

Cancer.gov

Eric Betzig, Ph.D., a 2014 recipient of the Nobel Prize in Chemistry and a scientist at Janelia Research Campus (JRC), Howard Hughes Medical Institute, in Ashburn, Va., visited NCI at Frederick on Sept. 10 to present a Distinguished Scientist lecture and discuss the latest high-resolution microscopy techniques. Betzig co-invented photoactivation localization microscopy (PALM)

What is Gravitational Lensing? (LBNL Summer Lecture Series)

ScienceCinema

Leauthaud, Alexie [Univ. of California, Berkeley, CA (United States). Berkeley Center for Cosmological Physics (BCCP); Nakajima, Reiko [Univ. of California, Berkeley, CA (United States). Berkeley Center for Cosmological Physics (BCCP)

2018-05-04

Summer Lecture Series 2009: Gravitational lensing is explained by Einstein's general theory of relativity: galaxies and clusters of galaxies, which are very massive objects, act on spacetime by causing it to become curved. Alexie Leauthaud and Reiko Nakajima, astrophysicists with the Berkeley Center for Cosmological Physics, will discuss how scientists use gravitational lensing to investigate the nature of dark energy and dark matter in the universe.
What is Gravitational Lensing? (LBNL Summer Lecture Series)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Leauthaud, Alexie; Nakajima, Reiko

2009-07-28

Summer Lecture Series 2009: Gravitational lensing is explained by Einstein's general theory of relativity: galaxies and clusters of galaxies, which are very massive objects, act on spacetime by causing it to become curved. Alexie Leauthaud and Reiko Nakajima, astrophysicists with the Berkeley Center for Cosmological Physics, will discuss how scientists use gravitational lensing to investigate the nature of dark energy and dark matter in the universe.
Media and the making of scientists

NASA Astrophysics Data System (ADS)

O'Keeffe, Moira

This dissertation explores how scientists and science students respond to fictional, visual media about science. I consider how scientists think about images of science in relation to their own career paths from childhood onwards. I am especially interested in the possibility that entertainment media can inspire young people to learn about science. Such inspiration is badly needed, as schools are failing to provide it. Science education in the United States is in a state of crisis. Studies repeatedly find low levels of science literacy in the U.S. This bleak situation exists during a boom in the popularity of science-oriented television shows and science fiction movies. How might entertainment media play a role in helping young people engage with science? To grapple with these questions, I interviewed a total of fifty scientists and students interested in science careers, representing a variety of scientific fields and demographic backgrounds, and with varying levels of interest in science fiction. Most respondents described becoming attracted to the sciences at a young age, and many were able to identify specific sources for this interest. The fact that interest in the sciences begins early in life, demonstrates a potentially important role for fictional media in the process of inspiration, perhaps especially for children without access to real-life scientists. One key aspect to the appeal of fiction about science is how scientists are portrayed as characters. Scientists from groups traditionally under-represented in the sciences often sought out fictional characters with whom they could identify, and viewers from all backgrounds preferred well-rounded characters to the extreme stereotypes of mad or dorky scientists. Genre is another aspect of appeal. Some respondents identified a specific role for science fiction: conveying a sense of wonder. Visual media introduce viewers to the beauty of science. Special effects, in particular, allow viewers to explore the
Identity Matching to Scientists: Differences That Make a Difference?

ERIC Educational Resources Information Center

Andersen, Hanne Moeller; Krogh, Lars Brian; Lykkegaard, Eva

2014-01-01

Students' images of science and scientists are generally assumed to influence their related subject choices and aspirations for tertiary education within science and technology. Several research studies have shown that many young people hold rather stereotypical images of scientists, making it hard for them to see themselves as future scientists.…
What is Gravitational Lensing?(LBNL Summer Lecture Series)

ScienceCinema

Alexie, Leauthaud; Reiko, Nakajima [Berkeley Center for Cosmological Physics, Berkely, California, United States

2017-12-09

July 28, 2009 Berkeley Lab summer lecture: Gravitational lensing is explained by Einstein's general theory of relativity: galaxies and clusters of galaxies, which are very massive objects, act on spacetime by causing it to become curved. Alexie Leauthaud and Reiko Nakajima, astrophysicists with the Berkeley Center for Cosmological Physics, will discuss how scientists use gravitational lensing to investigate the nature of dark energy and dark matter in the universe.
Involving scientists in public and pre-college education at Princeton University

NASA Astrophysics Data System (ADS)

Steinberg, D. J.

2011-12-01

The Princeton Center for Complex Materials (PCCM) is a National Science Foundation (NSF) funded Materials Research Science and Engineering Center (MRSEC). As a MRSEC, it is part of the PCCM's mission to inspire and educate school children, teachers and the public about STEM and materials science. Research shows that it is critical to excite students at a young age and maintain that excitement, and without that these students are two to three times less likely to have any interest in science and engineering and pursue science careers as adults. We conduct over a dozen different education programs at Princeton University, in which scientists and engineers are directly involved with students, teachers and the public. As an ongoing MRSEC education and outreach program, we have developed many successful educational partnerships to increase our impact. The scientists and engineers who participate in our programs are leading experts in their research field and excellent communicators to their peers. They are not experts in precollege pedagogy or in communication to the public. Scientists often require some preparation in order to have the greatest chance of success. The amount and type of professional development required for these scientists to succeed in education programs depends on many factors. These include the age of the audience, the type of interaction, and the time involved. Also different researchers require different amount of help, advice, and training. Multiple education programs that involve Princeton University researchers will be discussed here. We will focus on what has worked best when preparing scientists and engineers for involvement in education programs. The Princeton University Materials Academy (PUMA) is a three week total immersion in science for minority high school students involving many faculty and their research groups. Our Making Stuff day reaches 100's of middle school students in which faculty interact directly with students and teachers
Researchers Dispute Notion that America Lacks Scientists and Engineers

ERIC Educational Resources Information Center

Monastersky, Richard

2007-01-01

Researchers who track the American labor market told Congress last week that, contrary to conventional wisdom, the United States has more than enough scientists and engineers and that federal agencies and universities should reform the way they train young scientists to better match the supply of scientists with the demand for researchers. At a…
A lecture on lecturing.

PubMed

Calnan, J

1976-11-01

There are major differences between a lecture and a paper for publication. Often the printed word is spoken at meetings, a kind of compulsive public reading which has robbed the lecturer of the chance of oratory and the audience of a little enjoyment. The simple fact is that although doctors read aloud badly (actors do this far better) most can learn to speak spontaneolsly and with animation; but this requires time and effort, both of which are donated in a miserly way. The successful lecturer is generous and considerate of his audience--a rare being at medical meetings.
The Silicon Valley Astronomy Lectures: Ongoing Institutional Cooperation for Public Outreach

NASA Astrophysics Data System (ADS)

Fraknoi, A.

2015-11-01

For the last 15 years (with one year off for good behavior), four astronomical institutions in the San Francisco Bay Area have cooperated to produce a major evening public-lecture series on astronomy and space science topics. Co-sponsored by Foothill College's Astronomy Program, the Astronomical Society of the Pacific, the SETI Institute, and NASA Ames Research Center, the six annual Silicon Valley Astronomy Lectures have drawn audiences ranging from 450 to 950 people, and represent a significant opportunity to get information about modern astronomical research out to the public. Past speakers have included Nobel Laureate Arno Penzias, Vera Rubin, Frank Drake, Sandra Faber, and other distinguished scientists.
The Impact of Scientist-Educator Collaborations: an early-career scientist's perspective

NASA Astrophysics Data System (ADS)

Roop, H. A.

2017-12-01

A decade ago, a forward-thinking faculty member exposed a group of aspiring scientists to the impacts and career benefits of working directly with K-12 students and educators. Ten years later, as one of those young scientists, it is clear that the relationships born out of this early experience can transform a researcher's impact and trajectory in science. Connections with programs like the NSF-funded PolarTREC program, the teacher-led Scientists in the Classroom effort, and through well-coordinated teacher training opportunities there are clear ways in which these partnerships can a) transform student learning; b) serve as a powerful and meaningful way to connect students to authentic research and researchers; and c) help researchers become more effective communicators by expanding their ability to connect their work to society. The distillation of science to K-12 students, with the expert eye of educators, makes scientists better at their work with tangible benefits to skills that matter in academia - securing funding, writing and communicating clearly and having high-value broader impacts. This invited abstract is submitted as part of this session's panel discussion and will explore in detail, with concrete examples, the mutual benefits of educator-scientist partnerships and how sustained engagement can transform the reach, connection and application of research science.
Opportunities for Scientists to Engage the Public & Inspire Students in Science

NASA Astrophysics Data System (ADS)

Vaughan, R. G.; Worssam, J.; Vaughan, A. F.

2014-12-01

Increasingly, research scientists are learning that communicating science to broad, non-specialist audiences, particularly students, is just as important as communicating science to their peers via peer-reviewed scientific publications. This presentation highlights opportunities that scientists in Flagstaff, AZ have to foster public support of science & inspire students to study STEM disciplines. The goal here is to share ideas, personal experiences, & the rewards, for both students & research professionals, of engaging in science education & public outreach. Flagstaff, AZ, "America's First STEM Community," has a uniquely rich community of organizations engaged in science & engineering research & innovation, including the Flagstaff Arboretum, Coconino Community College, Gore Industries, Lowell Observatory, Museum of Northern Arizona, National Weather Service, National Park Service, National Forest Service, Northern Arizona University, Northern Arizona Center for Entrepreneurship & Technology, US Geological Survey, US Naval Observatory, & Willow Bend Environmental Education Center. These organizations connect with the Northern Arizona community during the yearly Flagstaff Festival of Science - the third oldest science festival in the world - a 10 day long, free, science festival featuring daily public lectures, open houses, interactive science & technology exhibits, field trips, & in-school speaker programs. Many research scientists from these organizations participate in these activities, e.g., public lectures, open houses, & in-school speaker programs, & also volunteer as mentors for science & engineering themed clubs in local schools. An example of a novel, innovative program, developed by a local K-12 science teacher, is the "Scientists-in-the-Classroom" mentor program, which pairs all 7th & 8th grade students with a working research scientist for the entire school year. Led by the student & guided by the mentor, they develop a variety of science / technology
Reading about Real Scientists

ERIC Educational Resources Information Center

Cummins, Sunday

2015-01-01

Although students do need hands-on experiences to master key skills in science, technology, and engineering, Cummins asserts, K-12 teachers should also help students understand key STEM concepts by reading, writing, and talking about the work of professional scientists and engineers. Cummins lists high-quality texts that help young people…
Nurturing the Child Scientist

ERIC Educational Resources Information Center

Rodgers, Lisa; Basca, Belinda

2011-01-01

The natural world fascinates young children. Treasured leaves, shells, stones, and twigs always find their way into the kindergarten classroom. A kindergarten study of collections channels and deepens children's innate impulse to explore and collect. It also lays the foundation for understanding how scientists approach the study of objects in…
Telling Your Story: Ocean Scientists in the K-12 Classroom

NASA Astrophysics Data System (ADS)

McWilliams, H.

2006-12-01

Most scientists and engineers are accustomed to presenting their research to colleagues or lecturing college or graduate students. But if asked to speak in front of a classroom full of elementary school or junior high school students, many feel less comfortable. TERC, as part of its work with The Center for Ocean Sciences Education Excellence-New England (COSEE-NE) has designed a workshop to help ocean scientists and engineers develop skills for working with K-12 teachers and students. We call this program: Telling Your Story (TYS). TYS has been offered 4 times over 18 months for a total audience of approximately 50 ocean scientists. We will discuss the rationale for the program, the program outline, outcomes, and what we have learned. ne.net/edu_project_3/index.php
Melanocyte development: with a message of encouragement to young women scientists.

PubMed

Mizoguchi, Masako

2004-10-01

. In addition to the International Pigment Cell Conference (IPCC), I have also taken part in many annual meetings of the Japanese Society for Pigment Cell Research (JSPCR), Pan American Society for Pigment Cell Research (PASPCR) and European Society for Pigment Cell Research (ESPCR). Not only have I learned a great deal, I have enjoyed myself immensely at those meetings. Moreover, I have made many good friends there, some of whom I have collaborated with in my research. To conclude, I would like to give my message 'be ambitious' to young scientists, especially young women.
Some Methodological Issues with "Draw a Scientist Tests" among Young Children

ERIC Educational Resources Information Center

Losh, Susan C.; Wilke, Ryan; Pop, Margareta

2008-01-01

Children's stereotypes about scientists have been postulated to affect student science identity and interest in science. Findings from prior studies using "Draw a Scientist Test" methods suggest that students see scientists as largely white, often unattractive, men; one consequence may be that girls and minority students feel a science career is…
AAAS Mass Media Science and Engineering Fellowship Program: Building Communication Skills in Young Scientists

NASA Astrophysics Data System (ADS)

Pasco, S.

2006-12-01

The AAAS Mass Media Science &Engineering Fellowship program has succeeded in training scientists to become more effective communicators for more than 30 years. The program places advanced science, engineering and mathematics students at media sites to work as science reporters for ten weeks each summer. AAAS places between 15 to 20 students a year at newspapers, magazines and radio stations. Our goal is to create better science communicators who understand their role in fostering the public's understanding of science. Fellows leave the program with a greater awareness of how to communicate complex issues by making the connection as to why people should be interested in certain developments, and more specifically, how they will impact their communities. 2004 AGU Fellow Rei Ueyama put her lessons learned to good use during her Fellowship at the Sacramento Bee. "In a regional paper like The Bee, a (story) also had to have a local touch. I needed to show why people in Sacramento (or California) should bother to read the story. One example is the story I wrote about seeding the ocean with iron particles to fight global warming. Since ocean fertilization is a global issue, I had to clearly specify the reason why The Bee and not The New York Times was running the story. The local angle I chose was to point out that the core group of scientists involved in this study was from Monterey Bay, Calif." Many alumni tell us the program has been an integral force in shaping the course of their career. Similarly, sites often report that having a scientist on staff is an invaluable resource that allows them to cover additional science stories as well as report some technical stories in more depth. The American Geophysical Union has sponsored a Mass Media Fellow since 1997. Sponsorship allows affiliate program partners to establish connections with young professionals in their field. They are then also able to take advantage of the communication skills resident in their alumni base
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…
Gamma-Ray Detectors: From Homeland Security to the Cosmos (443rd Brookhaven Lecture)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bolotnikov, Aleksey

2008-12-03

Many radiation detectors are first developed for homeland security or industrial applications. Scientists, however, are continuously realizing new roles that these detectors can play in high-energy physics and astrophysics experiments. On Wednesday, December 3, join presenter Aleksey Bolotnikov, a physicist in the Nonproliferation and National Security Department (NNSD) and a co-inventor of the cadmium-zinc-telluride Frisch-ring (CdZnTe) detector, for the 443rd Brookhaven Lecture, entitled Gamma-Ray Detectors: From Homeland Security to the Cosmos. In his lecture, Bolotnikov will highlight two primary radiation-detector technologies: CdZnTe detectors and fluid-Xeon (Xe) detectors.
Biographies of Women Scientists for Young Readers.

ERIC Educational Resources Information Center

Bettis, Catherine; Smith, Walter S.

The participation of women in the physical sciences and engineering woefully lags behind that of men. One significant vehicle by which students learn to identify with various adult roles is through the literature they read. This annotated bibliography lists and describes biographies on women scientists primarily focusing on publications after…

Moving beyond the Lone Scientist: Helping 1st-Grade Students Appreciate the Social Context of Scientific Work Using Stories about Scientists

ERIC Educational Resources Information Center

Sharkawy, Azza

2009-01-01

While several studies have documented young children's (K-2) stereotypic views of scientists and scientific work, few have examined students' views of the social nature of scientific work and the strategies effective in broadening these views. The purpose of this study is to examine how stories about scientists influence 1st-grade students' views…
Successful scientist: What's the winning formula?

PubMed

Stull, April J; Ciappio, Eric D

2014-11-01

What does it take to become a successful scientist? This question is usually asked or thought about at some point in a young scientist's career. The early stages of a scientific career are fraught with many hardships, and achieving success can seem impossible and daunting. After encountering many obstacles, it becomes easy to focus on failures and lose sight of career goals. The journey to success can seem so simple when looked upon from the outside, but even the best scientists have endured many hardships, which are often not communicated. This educational symposium featured a diverse panel of 5 accomplished scientists representing different work environments, such as government, industry, and academia. They discussed tips on how to have a successful career journey and the key qualities of a successful scientist. Also, they revealed the secret to what's in the winning formula for success. © 2014 American Society for Nutrition.
Continuous Enhancement of Science Teachers' Knowledge and Skills through Scientific Lecturing.

PubMed

Azevedo, Maria-Manuel; Duarte, Sofia

2018-01-01

Due to their importance in transmitting knowledge, teachers can play a crucial role in students' scientific literacy acquisition and motivation to respond to ongoing and future economic and societal challenges. However, to conduct this task effectively, teachers need to continuously improve their knowledge, and for that, a periodic update is mandatory for actualization of scientific knowledge and skills. This work is based on the outcomes of an educational study implemented with science teachers from Portuguese Basic and Secondary schools. We evaluated the effectiveness of a training activity consisting of lectures covering environmental and health sciences conducted by scientists/academic teachers. The outcomes of this educational study were evaluated using a survey with several questions about environmental and health scientific topics. Responses to the survey were analyzed before and after the implementation of the scientific lectures. Our results showed that Basic and Secondary schools teachers' knowledge was greatly improved after the lectures. The teachers under training felt that these scientific lectures have positively impacted their current knowledge and awareness on several up-to-date scientific topics, as well as their teaching methods. This study emphasizes the importance of continuing teacher education concerning knowledge and awareness about health and environmental education.
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.
Among the Authentic Audience: Young Adults' Perceptions and Responses to Youth as Scientists

NASA Astrophysics Data System (ADS)

Patchen, Amie K.

Lifelong science learning is important for making informed decisions on science topics, and there is a need to engage broader and more diverse audiences with science. One opportunity for engagement occurs when students share science topics with a public audience. Research indicates this interaction can have benefits for students, but little is known about the impact it may have on audience members’ thoughts about science. Youth are different from typical sources of science information, and may elicit different reactions. This dissertation examines the impact youth sources may have on adults’ perceptions of and responses to science topics. Young adults (N = 399) were randomly assigned to one of two scenarios. Both scenarios stated two individuals would describe research they had done about local air quality on the news. One scenario identified the individuals as local high school students, and the other as research scientists from a local institution. Dependent variables included perceptions of the warmth and competence of the presenters, expectations of the quality of the information they would share, willingness to take action based on that information, and general trust in scientists. A subset of participants (N=22) was selected for cognitive interviews and asked to explain the thoughts that influenced their survey responses. Results showed multiple reactions to the scenario. Three groups were identified in the perceptions data: one expressed trust in the presenters, one expressed skepticism, and one based their perceptions on personal experiences doing science. Participants said intertwined thoughts about trust in scientists and assumptions about the presenters’ intentions influenced perceptions, with an overall assumption that youth would have good intentions while adults might not. Participants did not appear to separate their expectations of the information from the people who would share it. However, their willingness to take action was related to the
Spiderman and science: How students' perceptions of scientists are shaped by popular media.

PubMed

Tan, Aik-Ling; Jocz, Jennifer Ann; Zhai, Junqing

2017-07-01

This study addresses the influence of popular media on how young children perceive science and the work of scientists. Using an adapted version of the Draw-A-Scientist Test, 15 classes of fourth graders (9-10 years old) at three different schools in Singapore were sampled ( n = 266). The students' drawings as well as their identification of three sources from which they obtained inspiration for their drawings were analyzed. Our results showed a strong relationship between students' drawings of scientists and their reported sources of inspiration. The results suggest that popular media play a large role in shaping how young children view scientists.
Human genetics for non-scientists: Practical workshops for policy makers and opinion leaders

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-12-31

These workshops form part of a series of workshops that the Banbury and the DNA Learning Centers of Cold Spring Harbor Laboratory have held for a number of years, introducing genetics, and the ways in which scientific research is done, to non-scientists. The purpose of the workshops as stated in the grant application was: {open_quotes}Our objective is to foster a better understanding of the societal impact of human genome research by providing basic information on genetics to non-scientists whose professions or special interests interface with genetic technology.... Participants will be chosen for their interest in human genetics and for theirmore » roles as opinion leaders in their own communities. Primary care physicians are of particular interest to us for this series of workshops.{close_quotes} Two workshops were held under this grant. The first was held in 21-24 April, 1994 and attended by 20 participants, and the second was held 16-19 November, 1995, and attended by 16 participants. In each case, there was a combination of concept lectures on the foundations of human molecular genetics; lectures by invited specialists; and laboratory experiments to introduce non-scientists to the techniques used in molecular genetics.« less
Space Radiation and Cataracts (LBNL Summer Lecture Series)

ScienceCinema

Blakely, Eleanor [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Life Sciences Division

2018-01-23

Summer Lecture Series 2009: Eleanor Blakely, radiation biologist of the Life Sciences Division at Lawrence Berkeley National Laboratory, has been a scientist at Berkeley Lab since 1975. She is studying the effect of radiation on cataracts which concerns not only cancer patients, but also astronauts. As astronauts spend increasingly longer time in space, the effects of cosmic radiation exposure will become an increasingly important health issue- yet there is little human data on these effects. Blakely reviews this emerging field and the contributions made at Berkeley Lab
The Current Situation of Female Scientists in Argentina

NASA Astrophysics Data System (ADS)

Llois, Ana María; Dawson, Silvina Ponce

2009-04-01

We report the changes that have taken place recently regarding the situation of female scientists in Argentina. We comment on the rules for maternity leave that have been passed recently for research scholars doing their PhDs and on the number of women scientists that occupy decision making-positions in science. We also present some evidence that seems to indicate that, among young scientists, women are more willing to occupy leadership positions and that the Argentinean society is more accepting of this new role.
Scientists want more children.

PubMed

Ecklund, Elaine Howard; Lincoln, Anne E

2011-01-01

Scholars partly attribute the low number of women in academic science to the impact of the science career on family life. Yet, the picture of how men and women in science--at different points in the career trajectory--compare in their perceptions of this impact is incomplete. In particular, we know little about the perceptions and experiences of junior and senior scientists at top universities, institutions that have a disproportionate influence on science, science policy, and the next generation of scientists. Here we show that having fewer children than wished as a result of the science career affects the life satisfaction of science faculty and indirectly affects career satisfaction, and that young scientists (graduate students and postdoctoral fellows) who have had fewer children than wished are more likely to plan to exit science entirely. We also show that the impact of science on family life is not just a woman's problem; the effect on life satisfaction of having fewer children than desired is more pronounced for male than female faculty, with life satisfaction strongly related to career satisfaction. And, in contrast to other research, gender differences among graduate students and postdoctoral fellows disappear. Family factors impede talented young scientists of both sexes from persisting to research positions in academic science. In an era when the global competitiveness of US science is at risk, it is concerning that a significant proportion of men and women trained in the select few spots available at top US research universities are considering leaving science and that such desires to leave are related to the impact of the science career on family life. Results from our study may inform university family leave policies for science departments as well as mentoring programs in the sciences.
2014 Future Earth Young Scientists Conference on Integrated Science and Knowledge Co-Production for Ecosystems and Human Well-Being †

PubMed Central

Shiue, Ivy; Samberg, Leah; Kulohoma, Benard; Dogaru, Diana; Wyborn, Carina; Hamel, Perrine; Jørgensen, Peter Søgaard; Lussier, Paul; Sundaram, Bharath; Lim, Michelle; Tironi, Antonio

2014-01-01

Effective integration in science and knowledge co-production is a challenge that crosses research boundaries, climate regions, languages and cultures. Early career scientists are crucial in the identification of, and engagement with, obstacles and opportunities in the development of innovative solutions to complex and interconnected problems. On 25–31 May 2014, International Council for Science and International Social Science Council, in collaboration with the International Network of Next-Generation Ecologists and Institute for New Economic Thinking: Young Scholars Initiative, assembled a group of early career researchers with diverse backgrounds and research perspectives to reflect on and debate relevant issues around ecosystems and human wellbeing in the transition towards green economy, funded by the German Research Foundation, at Villa Vigoni, Italy. As a group of young scientists, we have come to a consensus that collaboration and communication among a diverse group of peers from different geographic regions could break down the barriers to multi-disciplinary research designed to solve complex global-scale problems. We also propose to establish a global systematic thinking to monitor global socio-ecological systems and to develop criteria for a “good” anthropocene. Finally, we aim to bridge gaps among research, the media, and education from a governance perspective linking with “sustainable development goals”. PMID:25390795
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
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.
Genome Science and Personalized Cancer Treatment (LBNL Summer Lecture Series)

ScienceCinema

Gray, Joe [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Life Sciences Division and Associate Lab. Director for Life and Environmental Sciences

2018-05-04

Summer Lecture Series 2009: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks â particularly with regard to breast cancer.
[Applications and spproved projects of general program, young scientist fund and fund for less developed region of national natural science funds in discipline of Chinese materia medica, NSFC in 2011].

PubMed

Han, Liwei; Wang, Yueyun; He, Wenbin; Zhang, Junjie; Bi, Minggang; Shang, Hongcai; Shang, Deyang; Wang, Chang'en

2012-03-01

The applications accepted and approved by general program, young scientist fund and fund for less developed region of national natural science funds in the discipline of Chinese materia medica, NSFC in 2011 have been introduced. The character and problems in these applications have been analyzed to give a reference to the scientists in the field of Chinese material medica.
Scientist impact factor (SIF): a new metric for improving scientists' evaluation?

PubMed

Lippi, Giuseppe; Mattiuzzi, Camilla

2017-08-01

The publication of scientific research is the mainstay for knowledge dissemination, but is also an essential criterion of scientists' evaluation for recruiting funds and career progression. Although the most widespread approach for evaluating scientists is currently based on the H-index, the total impact factor (IF) and the overall number of citations, these metrics are plagued by some well-known drawbacks. Therefore, with the aim to improve the process of scientists' evaluation, we developed a new and potentially useful indicator of recent scientific output. The new metric scientist impact factor (SIF) was calculated as all citations of articles published in the two years following the publication year of the articles, divided by the overall number of articles published in that year. The metrics was then tested by analyzing data of the 40 top scientists of the local University. No correlation was found between SIF and H-index (r=0.15; P=0.367) or 2 years H-index (r=-0.01; P=0.933), whereas the H-index and 2 years H-index values were found to be highly correlated (r=0.57; P<0.001). A highly significant correlation was also observed between the articles published in one year and the total number of citations to these articles in the two following years (r=0.62; P<0.001). According to our data, the SIF may be a useful measure to complement current metrics for evaluating scientific output. Its use may be especially helpful for young scientists, wherein the SIF reflects the scientific output over the past two years thus increasing their chances to apply to and obtain competitive funding.
Decision Making in the Biological Field. The 1971 W. O. Atwater Memorial Lecture.

ERIC Educational Resources Information Center

Mayer, Jean

Established in 1967 by the Agriculture Research Service of the U. S. Department of Agriculture to honor the memory of a gifted scientist . . . and to recognize accomplishment in a field or discipline that relates to the problem of nutrition and food production, the W. O. Atwater Memorial Lecture invited Dr. Jean Mayer, Professor of Nutrition at…
"We Cross Night": Some Reflections on the Role of the ESKOM Expo for Young Scientists as a Means of Accommodating Disadvantaged Learners into the Field of Science and Technology

ERIC Educational Resources Information Center

Alant, Busisiwe P.

2010-01-01

This article critiques the role of the ESKOM Expo for Young Scientists as a particularly salient node in the constitution of young learners' identity as prospective participants in the field of science and technology. The ESKOM Expo is seen as a particularly exciting means of providing access to the niche area of science and technology. Yet this…
Global Science Share: Connecting young scientists from developing countries with science writing mentors to strengthen and widen the international science community

NASA Astrophysics Data System (ADS)

Hasenkopf, C. A.

2012-12-01

Collaborative science in which scientists are able to form research questions based on the current body of scientific knowledge and get feedback from colleagues on their ideas and work is essential for pushing science forward. However, not all scientists are able to fully participate in the international science community. Scientists from developing countries can face barriers to communicating with the international community due to, among other issues: fewer scientists in their home country, difficulty in getting language-specific science writing training, fewer established pre-existing international collaborations and networks, and sometimes geographic isolation. These barriers not only result in keeping individual scientists from contributing their ideas, but they also slow down the progress of the scientific enterprise for everyone. Global Science Share (http://globalscienceshare.org/) is a new project, entering its pilot phase in Fall 2012, which will work to reduce this disparity by connecting young scientists and engineers from developing countries seeking to improve their technical writing with other scientists and engineers around the world via online collaborations. Scientist-volunteers act as mentors and are paired up with mentees according to their academic field and writing needs. The mentors give feedback and constructive technical and editorial criticisms on mentees' submitted pieces of writing through a four-step email discussion. Mentees gain technical writing skills, as well as make international connections with other scientists and engineers in fields related to their own. Mentors also benefit by gaining new international scientific colleagues and honing their own writing skills through their critiques. The Global Science Share project will begin its pilot phase by first inviting Mongolian science students to apply as mentees this fall. This abstract will introduce the Global Science Share program, present a progress report from its first
Henry Friesen Award Lecture. Work, the clinician-scientist and human biochemical genetics.

PubMed

Scriver, C R

2001-08-01

The pursuit of human biochemical genetics has allowed us to understand better how the person with the (genetic) disease differs from the disease the person has and to develop the concept that genetics belongs in all aspects of health care. It is a perspective that comes quite readily to the clinician-scientist, and the restoration of that "species" in the era of functional genomics is strongly recommended. Garrod, the initial founder of human "biochemical genetics" belonged to the clinician-scientist community. Archibald Edward Garrod introduced a paradigm, new for its day, in medicine: biochemistry is dynamic and different from the static nature of organic chemistry. It led him to think about metabolic pathways and to recognize that variation in Mendelian heredity could explain an "inborn error of metabolism." At the time, Garrod had no idea about the nature of a gene. Genes are now well understood; genomes are being described for one organism after another (including Homo sapiens) and it is understood that genomes "speak biochemistry (not phenotype)." Accordingly, in the era of genomics, biochemistry and physiology become the bases of functional genomics, and it is possible to appreciate why "nothing in biology makes sense without evolution" (and nothing in medicine will make sense without biology). Mendelian, biochemical and molecular genetics together have revealed what lies behind the 4 canonical inborn errors described by Garrod (albinisn, alkaptonuria, cystinuria and pentosuria). Both older and newer ideas in genetics, new tools for applying them (and renewed respect for the clinician-scientist) will enhance our understanding of the human biological variation that accounts for variant states of health and overt disease. A so-called monogenic phenotype (phenylketonuria) is used to illustrate, in some detail, that all disease phenotypes are, in one way or another, likely to be complex in nature. What can be known and what ought to be done, with knowledge about

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.
The Death of the Dinosaurs: 27 Years Later (LBNL Summer Lecture Series)

ScienceCinema

Muller, Rich [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Dept. of Physics

2017-12-15

Summer Lecture Series 2006: Rich Muller, a Berkeley Lab physicist, discusses Nobel laureate Luis Alvarez and colleagues' 1979 discovery that an asteroid impact killed the dinosaurs. He also discusses what scientists have learned in the subsequent 27 years. Alvarez's team detected unusual amounts of iridium in sedimentary layers. They attributed the excess iridium to an impact from a large asteroid. His talk was presented June 30, 2006.
The Death of the Dinosaurs: 27 Years Later (LBNL Summer Lecture Series)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Muller, Rich

2006-06-30

Summer Lecture Series 2006: Rich Muller, a Berkeley Lab physicist, discusses Nobel laureate Luis Alvarez and colleagues' 1979 discovery that an asteroid impact killed the dinosaurs. He also discusses what scientists have learned in the subsequent 27 years. Alvarez's team detected unusual amounts of iridium in sedimentary layers. They attributed the excess iridium to an impact from a large asteroid. His talk was presented June 30, 2006.
[Applications and approved projectsof general program, young scientist fund and fund for less developedregion of national natural science funds in discipline of Chinese materia medica, NSFC in 2012].

PubMed

Huang, Ming-Qing; Han, Li-Wei; Wu, Xiu-Hong; Bi, Ming-Gang; Shang, Hong-Cai; Liu, Yun-Fang; He, Wei-Ming; Li, Dan-Dan; Dong, Yan; Wang, Chang-En

2013-01-01

The applications accepted and approved by general program, young scientist fund and fund for less developed region of national natural science funds in the discipline of Chinese materia medica, NSFC in 2012 have been introduced. The research contents of the funded projects in the popular research areas have been summarized and the problems in the applications have been analyzed to give a reference to the scientists in the field of Chinese materia medica.
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…
A New Perspective on Teamwork in Teaching: A Report on German Lectures in the Biological Sciences

ERIC Educational Resources Information Center

Brancaforte, Charlotte; And Others

1976-01-01

A university German department cooperated with the Zoology Department to offer a series of 13 lectures in biology, delivered in German by university scientists on their fields of research. This report discusses the background and atmosphere of the project, evaluates its effects and suggests improvements. (CHK)
Young Engineers and Scientists (YES) - A Science Education Partnership

NASA Astrophysics Data System (ADS)

Boice, D. C.; Asbell, H. E.; Reiff, P. H.

2007-12-01

Young Engineers and Scientists (YES) is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). YES has been highly successful during the past 15 years and YES 2K7 continued this trend. The YES program provides talented high school juniors and seniors a bridge between classroom instruction and real world, research experiences in physical sciences (including space science and astronomy) and engineering. YES consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES 2K7 developed a website for the Magnetospheric Multiscale Mission (MMS) from the perspective of 20 high school students (yesserver.space.swri.edu). Over the past 15 years, all YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. Acknowledgements: We acknowledge funding and support from the NASA MMS Mission, SwRI, Northside Independent School District, and local charitable foundations.
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…
INTRODUCTION: David Sherrington as a mentor of young scientists

NASA Astrophysics Data System (ADS)

Goldbart, Paul M.

2008-08-01

courtesy David kindly invited me in and we chatted about physics. After a while, I summoned up the courage to ask if I could do postgraduate research. At Imperial College. Under David's supervision. That term! And, to my eternal delight, he agreed. And even more than that, shortly thereafter he set about the task of finding a studentship to support me. This generosity of spirit towards people at early stages in their careers is by no means confined to members of David's own research group. One of David's most remarkable and impressive qualities is his ability to recognise and be an early proponent of exciting work being done by young and not yet widely known researchers, and to enthusiastically foster the dissemination of this work. Jorge Kurchan has told me how David was one of the very first established scientists to take a close interest in Jorge's now-famous work, done jointly with Leticia Cugliandolo, on the dynamics of spin glasses, and that this interest and the invitations, discussions and talks that followed from it, were a tremendous source of inspiration and encouragement to Jorge and Leticia. Jorge is but one of several people who have told me how grateful and impressed they have been by David's similar treatment of them, and for his invitations to visit Oxford and benefit from interacting with and being stimulated by the theoretical physics group there. But David's dedication to others is by no means restricted to his juniors. All of us who have got to know David are deeply aware of the devotion he has to his scientific mentors, Sam Edwards and Walter Kohn, and the rightful pride he takes in being a member of their scientific families. With postgraduate and postdoctoral advisors in Sam Edwards and Walter Kohn, with professorships at Imperial College and then Oxford University, with election to Fellowship at the Royal Society and an invitation to deliver its Bakerian Lecture, and with the Dirac Medal from the Institute of Physics, David more or less defines
Best practices in bioinformatics training for life scientists.

PubMed

Via, Allegra; Blicher, Thomas; Bongcam-Rudloff, Erik; Brazas, Michelle D; Brooksbank, Cath; Budd, Aidan; De Las Rivas, Javier; Dreyer, Jacqueline; Fernandes, Pedro L; van Gelder, Celia; Jacob, Joachim; Jimenez, Rafael C; Loveland, Jane; Moran, Federico; Mulder, Nicola; Nyrönen, Tommi; Rother, Kristian; Schneider, Maria Victoria; Attwood, Teresa K

2013-09-01

The mountains of data thrusting from the new landscape of modern high-throughput biology are irrevocably changing biomedical research and creating a near-insatiable demand for training in data management and manipulation and data mining and analysis. Among life scientists, from clinicians to environmental researchers, a common theme is the need not just to use, and gain familiarity with, bioinformatics tools and resources but also to understand their underlying fundamental theoretical and practical concepts. Providing bioinformatics training to empower life scientists to handle and analyse their data efficiently, and progress their research, is a challenge across the globe. Delivering good training goes beyond traditional lectures and resource-centric demos, using interactivity, problem-solving exercises and cooperative learning to substantially enhance training quality and learning outcomes. In this context, this article discusses various pragmatic criteria for identifying training needs and learning objectives, for selecting suitable trainees and trainers, for developing and maintaining training skills and evaluating training quality. Adherence to these criteria may help not only to guide course organizers and trainers on the path towards bioinformatics training excellence but, importantly, also to improve the training experience for life scientists.
Best practices in bioinformatics training for life scientists

PubMed Central

Blicher, Thomas; Bongcam-Rudloff, Erik; Brazas, Michelle D.; Brooksbank, Cath; Budd, Aidan; De Las Rivas, Javier; Dreyer, Jacqueline; Fernandes, Pedro L.; van Gelder, Celia; Jacob, Joachim; Jimenez, Rafael C.; Loveland, Jane; Moran, Federico; Mulder, Nicola; Nyrönen, Tommi; Rother, Kristian; Schneider, Maria Victoria; Attwood, Teresa K.

2013-01-01

The mountains of data thrusting from the new landscape of modern high-throughput biology are irrevocably changing biomedical research and creating a near-insatiable demand for training in data management and manipulation and data mining and analysis. Among life scientists, from clinicians to environmental researchers, a common theme is the need not just to use, and gain familiarity with, bioinformatics tools and resources but also to understand their underlying fundamental theoretical and practical concepts. Providing bioinformatics training to empower life scientists to handle and analyse their data efficiently, and progress their research, is a challenge across the globe. Delivering good training goes beyond traditional lectures and resource-centric demos, using interactivity, problem-solving exercises and cooperative learning to substantially enhance training quality and learning outcomes. In this context, this article discusses various pragmatic criteria for identifying training needs and learning objectives, for selecting suitable trainees and trainers, for developing and maintaining training skills and evaluating training quality. Adherence to these criteria may help not only to guide course organizers and trainers on the path towards bioinformatics training excellence but, importantly, also to improve the training experience for life scientists. PMID:23803301
Turkish Young Children's Views on Science and Scientists

ERIC Educational Resources Information Center

Ozgelen, Sinan

2012-01-01

The purpose of the study was to investigate 3rd grade primary students' views on science and scientists. The sample consisted of 254 3rd grade public school students in Mersin. Primary students were asked to answer three basic questions; 1) What is science? 2) Who does science? 3) How is science done? Primary students were requested to give…
Nobel Prize Recipient Eric Betzig Presents Lecture on Efforts to Improve High-Resolution Microscopy | Poster

Cancer.gov

Eric Betzig, Ph.D., a 2014 recipient of the Nobel Prize in Chemistry and a scientist at Janelia Research Campus (JRC), Howard Hughes Medical Institute, in Ashburn, Va., visited NCI at Frederick on Sept. 10 to present a Distinguished Scientist lecture and discuss the latest high-resolution microscopy techniques. Betzig co-invented photoactivation localization microscopy (PALM) in collaboration with scientists at NIH. PALM achieves 10-fold improvement in spatial resolution of cells, going from the resolution limit of approximately 250 nm in standard optical microscopy down to approximately 20 nm, thus producing a so-called “super-resolution” image. Spatial resolution refers to the clarity of an image or, in other words, the smallest details that can be observed from an image.
Characteristics of good mathematics lecturers based on students and lecturers perspectives

NASA Astrophysics Data System (ADS)

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

2017-05-01

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

NASA Astrophysics Data System (ADS)

Meibom, S.

2004-12-01

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

PubMed

Starkenmann, Christian; Wünsche, Laurent

2012-01-01

Four young scientists, recently hired by Firmenich, presented lectures at the University of Geneva. The objective was to stimulate young students to choose sciences. The challenges in the discovery, synthesis, or extraction of new molecules were presented, as well as the structure-activity relationships of human odorant receptors.
Engaging Students in Space Research: Young Engineers and Scientists 2008

NASA Astrophysics Data System (ADS)

Boice, D. C.; Asbell, H. E.; Reiff, P. H.

2008-12-01

Young Engineers and Scientists (YES) is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA) during the past 16 years. The YES program provides talented high school juniors and seniors a bridge between classroom instruction and real world, research experiences in physical sciences (including space science) and engineering. YES consists of an intensive three-week summer workshop held at SwRI and a collegial mentorship where students complete individual research projects under the guidance of their professional mentors during the academic year. During the summer workshop, students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has developed a website for topics in space science from the perspective of high school students, including NASA's Magnetospheric Multiscale Mission (MMS) (http://yesserver.space.swri.edu). Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. Over the past 16 years, all YES graduates have entered college, several have worked for SwRI, one business has started, and three scientific publications have resulted. Acknowledgements. We acknowledge funding and support from the NASA MMS Mission, Texas Space Grant Consortium, Northside Independent School District, SwRI, and several local charitable foundations.
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
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…
The Trieste Lecture of John Stewart Bell

NASA Astrophysics Data System (ADS)

Bassi, Angelo; Carlo Ghirardi, Gian

2007-03-01

extremely interesting historical record for all the participants who certainly shared with us a great admiration for this outstanding scientist and deep thinker. Accordingly, with the permission of the Abdus Salam International Centre for Theoretical Physics, and with thanks to the financial support of the Consorzio per la Fisica of the Trieste University, we have produced from the original record a DVD which has been given to all participants although, unfortunately, the video tape of the event was not particularly good. Taking into account that the participants to the meetings represented only a very small subset of those scientists who might be interested in hearing what John Bell said in probably his last lecture, we considered that it would be useful for the scientific community interested in foundational problems to publish the text of this lecture in order to make it accessible to everybody. The lecture was preceded by a presentation by the Chairman, Alain Aspect, which we have also included. Due to the aforementioned low quality of the recording it has not been easy to pass from the tape to the text we are presenting below, and we have to thank, for her precious collaboration, Dr Julia Filingeri who did most of the work, as well as Mrs Anne Gatti from ICTP, Professors Detlef Düurr and Sheldon Goldstein, and the staff of IOP Publishing who contributed in an essential way in deciphering some particularly difficult passages. Obviously, we take full responsibility for any possible inappropriate rendering of the original talk. We thank the Abdus Salam International Centre for Theoretical Physics for authorizing IOP Publishing to publish this important document. Some final remarks are in order. Firstly, we have put in square brackets parenthetical remarks that John made while reading sentences from his transparencies. We have also indicated by parenthetical ellipsis (...) very short parts of the speech (usually one word) which we have not been able to decipher. We have

The enduring effect of scientific interest on trust in climate scientists in the United States

NASA Astrophysics Data System (ADS)

Motta, Matthew

2018-06-01

People who distrust scientists are more likely to reject scientific consensus, and are more likely to support politicians who are sceptical of scientific research1. Consequently, boosting Americans' trust in scientists is a central goal of science communication2. However, while previous research has identified several correlates of distrust in climate scientists3 and scientists more broadly4, far less is known about potential long-term influences taking root in young adulthood. This omission is notable, as previous research suggests that attitudes towards science formulated in pre-teenage years play a key role in shaping attitudes in adulthood5. Using data from the Longitudinal Study of American Youth, I find that interest in science at age 12-14 years is associated with increased trust in climate scientists in adulthood (mid thirties), irrespective of Americans' political ideology. The enduring and bipartisan effects of scientific interest at young ages suggest a potential direction for future efforts to boost mass trust in climate scientists.
Evolution: bats, radar, and science (The Remote Sensing Award Lecture)

NASA Technical Reports Server (NTRS)

Atlas, David

1991-01-01

A parallel is drawn between the evolution of the bat and the evolution of the science and technology of radar and remote sensing to illustrate the importance of the role of Darwinian processes in the culture and practice of science and technology, and thus in the survival of their vitality. The lecture touches on several themes of interest to the science community, such as the relation between basic and applied science and engineering; research in academia, industry, and government laboratories; elite scientists; and the survival of a scientific institution.
Utilizing public scientific web lectures to teach contemporary physics at the high school level: A case study of learning

NASA Astrophysics Data System (ADS)

Kapon, Shulamit; Ganiel, Uri; Eylon, Bat Sheva

2011-12-01

This paper describes a teaching experiment designed to examine the learning (i.e., retention of content and conceptual development) that takes place when public scientific web lectures delivered by scientists are utilized to present advanced ideas in physics to students with a high school background in physics. The students watched an exemplary public physics web lecture that was followed by a collaborative generic activity session. The collaborative session involved a guided critical reconstruction of the main arguments in the lecture, and a processing of the key analogical explanations. Then the students watched another exemplary web lecture on a different topic. The participants (N=14) were divided into two groups differing only in the order in which the lectures were presented. The students’ discussions during the activities show that they were able to reason and demonstrate conceptual progress, although the physics ideas in the lectures were far beyond their level in physics. The discussions during the collaborative session contributed significantly to the students’ understanding. We illustrate this point through an analysis of one of these discussions between two students on an analogical explanation of the Aharonov-Bohm effect that was presented in one of the lectures. The results from the tests that were administered to the participants several times during the intervention further support this contention.
Academic and non-academic career options for marine scientists. - Support measures for early career scientists offered at MARUM - Center for Marine Environmental Sciences, University of Bremen, Germany

NASA Astrophysics Data System (ADS)

Hebbeln, Dierk; Klose, Christina

2015-04-01

Early career scientists at MARUM cover a wide range of research topics and disciplines including geosciences, biology, chemistry, social sciences and law. Just as colourful as the disciplinary background of the people, are their ideas for their personal careers. With our services and programmes, we aim to address some important career planning needs of PhD students and early career Postdocs, both, for careers in science and for careers outside academia. For PhD students aiming to stay in science, MARUM provides funding opportunities for a research stay abroad for a duration of up to 6 months. A range of courses is offered to prepare for the first Postdoc position. These include trainings in applying for research funding, proposal writing and interview skills. Following MARUM lectures which are held once a month, early career scientists are offered the opportunity to talk to senior scientists from all over the world in an informal Meet&Greet. Mentoring and coaching programmes for women in science are offered in cooperation with the office for equal opportunities at the University of Bremen. These programmes offer an additional opportunity to train interpersonal skills and to develop personal career strategies including a focus on special challenges that especially women might (have to) face in the scientific community. Early career scientists aiming for a non-academic career find support on different levels. MARUM provides funding opportunities for placements in industry, administration, consulting or similar. We offer trainings in e.g. job hunting strategies or interview skills. For a deeper insight into jobs outside the academic world, we regularly invite professionals for informal fireside chats and career days. These events are organised in cooperation with other graduate programmes in the region to broaden the focus of both, the lecturers and the participants. A fundamental component of our career programmes is the active involvement of alumni of MARUM and our
Learning to Teach? The Assistant Lecturer in Colleges of Education 1960-75

ERIC Educational Resources Information Center

Rowland, Tim; Hatch, Gill

2007-01-01

For reasons of expediency, Colleges of Education (engaged in initial teacher education outside the university sector) introduced a category of Assistant Lecturer in the 1960s. These posts were created to strengthen the subject studies base within the colleges. They attracted a somewhat modest salary, and young, recent graduates tended to be…
Scientists and Science Education: Working at the Interface

NASA Astrophysics Data System (ADS)

DeVore, E. K.

2004-05-01

"Are we alone?" "Where did we come from?" "What is our future?" These questions lie at the juncture of astronomy and biology: astrobiology. It is intrinsically interdisciplinary in its study of the origin, evolution and future of life on Earth and beyond. The fundamental concepts of origin and evolution--of both living and non-living systems--are central to astrobiology, and provide powerful themes for unifying science teaching, learning, and appreciation in classrooms and laboratories, museums and science centers, and homes. Research scientists play a key role in communicating the nature of science and joy of scientific discovery with the public. Communicating the scientific discoveries with the public brings together diverse professionals: research scientists, graduate and undergraduate faculty, educators, journalists, media producers, web designers, publishers and others. Working with these science communicators, research scientists share their discoveries through teaching, popular articles, lectures, broadcast and print media, electronic publication, and developing materials for formal and informal education such as textbooks, museum exhibits and documentary television. There's lots of activity in science communication. Yet, the NSF and NASA have both identified science education as needing improvement. The quality of schools and the preparation of teachers receive national attention via "No Child Left Behind" requirements. The number of students headed toward careers in science, technology, engineering and mathematics (STEM) is not sufficient to meet national needs. How can the research community make a difference? What role can research scientists fulfill in improving STEM education? This talk will discuss the interface between research scientists and science educators to explore effective roles for scientists in science education partnerships. Astronomy and astrobiology education and outreach projects, materials, and programs will provide the context for
Young Scientists Discuss Recent Advances, Future Challenges.

ERIC Educational Resources Information Center

Baum, Rudy M.

1989-01-01

Discusses a National Academy of Science forum at which a group of outstanding young researchers in astronomy, molecular and developmental biology, physics, chemistry, mathematics, atmospheric science, and materials science met for three days of formal presentations and informal conversations. Provides a short synopsis of major speakers. (MVL)
PREFACE: FAIRNESS 2014: FAIR Next Generation ScientistS 2014

NASA Astrophysics Data System (ADS)

2015-04-01

FAIRNESS 2014 was the third edition in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on September 22-27 2014 in Vietri sul Mare, Italy. The topics of the workshops cover a wide range of aspects in both theoretical developments and current experimental status, concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing GSI Helmholtzzentrum for Schwerionenforschung close to Darmstadt, Germany. The spirit of the conference is to bring together young scientists, e.g. advanced PhD students and postdocs and young researchers without permanent position to present their work, to foster active informal discussions and build up of networks. Every participant in the meeting with the exception of the organizers gives an oral presentation, and all sessions are followed by an hour long discussion period. During the talks, questions are anonymously collected in a box to stimulate discussions. The broad physics program at FAIR is reflected in the wide range of topics covered by the workshop: • Physics of hot and dense nuclear matter, QCD phase transitions and critical point • Nuclear structure, astrophysics and reactions • Hadron Spectroscopy, Hadrons in matter and Hypernuclei • New developments in atomic and plasma physics • Special emphasis is put on the experiments CBM, HADES, PANDA, NUSTAR, APPA and related experiments For each of these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2014 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the forefront of research that
YES 2K5: Young Engineers and Scientists Mentorship Program

NASA Astrophysics Data System (ADS)

Boice, D. C.; Asbell, H. E.

2005-12-01

The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). YES has been highly successful during the past 13 years, and YES 2K5 continued this trend. It provides talented high school juniors and seniors a bridge between classroom instruction and real-world, research experiences in physical sciences (including space science and astronomy) and engineering. YES 2K5 consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES 2K5 developed a website for the Magnetospheric Multiscale Mission (MMS) from the perspective of a high school student. Over the past 13 years, all YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. We acknowledge funding from the NASA MMS Mission, the NASA E/PO program, and local charitable foundations.
Sky Fest: A Model of Successful Scientist Participation in E/PO

NASA Astrophysics Data System (ADS)

Dalton, H.; Shipp, S. S.; Shaner, A. J.; LaConte, K.; Shupla, C. B.

2014-12-01

Participation in outreach events is an easy way for scientists to get involved with E/PO and reach many people with minimal time commitment. At the Lunar and Planetary Institute (LPI) in Houston, Texas, the E/PO team holds Sky Fest outreach events several times a year. These events each have a science content theme and include several activities for children and their parents, night sky viewing through telescopes, and scientist presentations. LPI scientists have the opportunity to participate in Sky Fest events either by helping lead an activity or by giving the scientist presentation (a short lecture and/or demonstration). Scientists are involved in at least one preparation meeting before the event. This allows them to ask questions, understand what activity they will be leading, and learn the key points that they should be sharing with the public, as well as techniques for effectively teaching members of the public about the event topic. During the event, each activity is run by one E/PO specialist and one scientist, enabling the scientist to learn about effective E/PO practices from the E/PO specialist and the E/PO specialist to get more science information about the event topic. E/PO specialists working together with scientists at stations provides a more complete, richer experience for event participants. Surveys of event participants have shown that interacting one-on-one with scientists is often one of their favorite parts of the events. Interviews with scientists indicated that they enjoyed Sky Fest because there was very little time involved on their parts outside of the actual event; the activities were created and/or chosen by the E/PO professionals, and setup for the events was completed before they arrived. They also enjoyed presenting their topic to people without a background in science, and who would not have otherwise sought out the information that was presented.
A Study on Perception of Lecturer-Student Interaction in English Medium Science Lectures

ERIC Educational Resources Information Center

Navaz, Abdul Majeed Mohamed

2013-01-01

This paper, which is a part of a thesis, investigates the perception and practice of lecturers and students with regard to lecturer-student interaction in English medium science lectures of a university in Sri Lanka where English is a second language. This paper argues that dialogic lecturer-student interaction, which enables students to take a…
Disasters, Scientists and Society: The Quest for Wisdom (Sergey Soloviev Medal Lecture)

NASA Astrophysics Data System (ADS)

Okal, Emile A.

2013-04-01

The horror which accompanied the significant natural disasters of the past decade (major earthquakes, tsunamis, hurricanes...), many of which exposing inadequate preparation and/or response, has revived our quest for improved mitigation, or in simple words, enhanced wisdom, to confront natural hazards, both in scientific and societal terms. The Sumatra and Tohoku megathrust earthquakes have led to the abandonment of the once-popular concept of a "maximum" earthquake predictable on the basis of simple tectonic parameters and the latter has dealt a serious blow to seismic scaling laws which had been the cornerstone of probabilistic hazard estimations. Similarly, large hurricanes such as Katrina and Sandy have featured a significant diversity poorly captured by the single concept of "category". On the other hand, substantial theoretical progress has been made with the development of real-time tsunami warning algorithms based on the seismic W phase. An examination of mitigation aspects and operational procedures during the recent disasters exposes very significant shortcomings in the relationship between Scientists and decision-makers. We will review fields as diverse as the proper evaluation of historical databases, the correct real-time assessment of major earthquakes, the adequate timing of an all-clear, and the role, rights and duties of hazard scientists in their interaction with Society. As the ultimate goal of mitigation, warning and evacuation from many disasters remains the saving of human lives, many recent stories having emphasized the value of education, which casts a substantial ray of hope and enlightenment in the never-ending pursuit of wisdom in the face of future disasters, a noble endeavor to which Sergei Leonidovich Solov'ev had dedicated his life.
Young Engineers & Scientists (YES) - Engaging Teachers in Space Research

NASA Astrophysics Data System (ADS)

Boice, D. C.; Reiff, P. H.

2011-12-01

The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI) and local high schools in San Antonio. It provides talented high school juniors and seniors a bridge between classroom instruction and real world, research experiences in physical sciences, information sciences, and engineering. YES consists of two parts: 1) An intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, C++ programming, the Internet, careers, science ethics, social impact of technology, and other topics; and select their individual research project with their mentor (SwRI staff member) to be completed during the academic year; and 2) A collegial mentorship where students complete individual research projects under the guidance of their mentors and teachers during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has been highly successful during the past nineteen (19) years. A total of 258 students have completed or are currently enrolled in YES. Of these students, 38% are females and 57% are ethnic minorities, reflecting the local diversity of the San Antonio area. All YES graduates have entered college, several work or have worked for SwRI, two businesses have formed, and three scientific publications have resulted. Sixteen (16) teacher participants have attended the YES workshop and have developed classroom materials based on their experiences in research at SwRI in the past three (3) years. In recognition of its excellence, YES received the Celebrate Success in 1996 and the Outstanding Campus Partner-of-the-Year Award in 2005, both from Northside Independent School District (San Antonio
The Croonian lectures of 1917: a McGill pathologist confronts the biologists of England.

PubMed

Buttolph, Mike

2010-11-01

John George Adami (1862-1926) qualified in medicine at Manchester and in 1892 was appointed professor of pathology at McGill University. At the invitation of the Royal College of Physicians (in London) he delivered the Croonian Lectures in 1917. He chose the title 'Adaptation and disease; the contribution of medical research to the study of evolution'. Adami believed that medical work had brought to light important facts about heredity that had not been communicated adequately to biological scientists. He used the lectures to describe this work, placing particular emphasis on his contention that acquired characters are inherited. At this time the medical audience at Adami's lectures would have been generally sympathetic to the idea that acquired characters can be inherited, though many leading British biologists were not sympathetic. Adami hoped that a concise review of the medical findings would persuade the biologists to his point of view or at least would be the starting point for a serious discussion of his evidence. However, the biologists were not persuaded and, although there were acrimonious personal exchanges, there was no scientific debate.
REFLECTIONS ON PHYSICAL CHEMISTRY: Science and Scientists

NASA Astrophysics Data System (ADS)

Jortner, Joshua

2006-05-01

This is the story of a young person who grew up in Tel-Aviv during the period of the establishment of the State of Israel and was inspired to become a physical chemist by the cultural environment, by the excellent high-school education, and by having been trained by some outstanding scientists at the Hebrew University of Jerusalem and, subsequently, by the intellectual environment and high-quality scientific endeavor at the University of Chicago. Since serving as the first chairman of the Chemistry Department of the newly formed Tel-Aviv University he has been immersed in research, in the training of young scientists, and in intensive and extensive international scientific collaboration. Together with the members of his "scientific family" he has explored the phenomena of energy acquisition, storage and disposal and structure-dynamics-function relations in large molecules, condensed phase, clusters and biomolecules, and is looking forward to many future adventures in physical chemistry. "What to leave out and what to put in? That's the problem." Hugh Lofting, Doctor Dolittle's Zoo, 1925
Legends Lecture Series

NASA Image and Video Library

2010-11-09

John C. Stennis Space Center Director Patrick Scheuermann (second from right) stands with Legends Lecture Series presenters George Hopson (l to r), Jerry Hlass and J.R. Thompson. The three former leaders reflected on their experiences in the first of several planned lecture series sessions on Nov. 9, 2010. The lecture series is part of yearlong celebration of the 50th anniversary of Stennis.
[THE DISCUSSION CONCERNING THE PLACE OF LECTURES AND COMPULSORY LECTURE ATTENDANCE IN MEDICAL EDUCATION].

PubMed

Reis, Shmuel

2016-04-01

Luder shows that there is a lack of correlation between lecture attendance in medical school and examination performance, and thus draws attention to a discourse concerning the place of lectures and lecture attendance enforcement in 2015 and beyond. The paper addresses 4 questions: First, what is the current place of the traditional lecture in the education of medical students? Second, are there alternatives to this format of teaching? Third, what are the educational consequences of mandating lecture attendance; and fourth, should there be such enforcement? The author discusses these questions and concludes that lectures should be used sparingly, after a careful evaluation that they have an added value over learning away from the classroom. Furthermore, that there are clear guidelines on how to make the traditional lecture enhanced and educationally effective, as well as alternatives such as the "flipped classroom", e-learning and more to lectures. In addition, that lectures frequently drive learning negatively and enforcing attendance in Israel entails serious unintended consequences such as a need to monitor attendance, and a host of disciplinary adverse reactions. Finally, that besides lecture efficiency and economy (when having added value) one reason to consider compulsory attendance, may be when poor attendance negatively influences teachers morale.
Do prerecorded lecture VODcasts affect lecture attendance of first-yearpre-clinical Graduate Entry to Medicine students?

PubMed

Rae, Mark G; O'Malley, Dervla

2017-03-01

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

PubMed

Saygitov, Ruslan T

2014-01-01

The impact of grants on research productivity has been investigated by a number of retrospective studies. The results of these studies vary considerably. The objective of my study was to investigate the impact of funding through the RF President's grants for young scientists on the research productivity of awarded applicants. The study compared the number of total articles and citations for awarded and rejected applicants who in 2007 took part in competitions for young candidates of science (CoS's) and doctors of science (DoS's) in the scientific field of medicine. The bibliometric analysis was conducted for the period from 2003 to 2012 (five years before and after the competition). The source of bibliometric data is the eLIBRARY.RU database. The impact of grants on the research productivity of Russian young scientists was assessed using the meta-analytical approach based on data from quasi-experimental studies conducted in other countries. The competition featured 149 CoS's and 41 DoS's, out of which 24 (16%) and 22 (54%) applicants, respectively, obtained funding. No difference in the number of total articles and citations at baseline, as well as in 2008-2012, for awarded and rejected applicants was found. The combination of data from the Russian study and other quasi-experimental studies (6 studies, 10 competitions) revealed a small treatment effect--an increase in the total number of publications over a 4-5-year period after the competition by 1.23 (95% CI 0.48-1.97). However, the relationship between the number of total publications published by applicants before and after the competition revealed that this treatment effect is an effect of the "maturation" of scientists with a high baseline publication activity--not of grant funding.
Young engineers and scientists - a mentorship program emphasizing space education

NASA Astrophysics Data System (ADS)

Boice, Daniel; Asbell, Elaine; Reiff, Patricia

Young Engineers and Scientists (YES) is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA) during the past 16 years. The YES program provides talented high school juniors and seniors a bridge between classroom instruction and real world, research experiences in physical sciences (including space science) and engineering. The first component of YES is an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year. Afterwards, students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. During these years, YES has developed a website for topics in space science from the perspective of high school students, including NASA's Magnetospheric Multiscale Mission (MMS) (http://yesserver.space.swri.edu). High school science teachers participate in the workshop and develop space-related lessons for classroom presentation in the academic year. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. Over the past 16 years, all YES graduates have entered college, several have worked for SwRI, one business has started, and three scientific publications have resulted. Acknowledgements. We acknowledge funding and support from the NASA MMS Mission, Texas Space Grant Consortium, Northside Independent School District, SwRI, and several local charitable foundations.

Career development for women scientists in Asia.

PubMed

Ip, Nancy Y

2011-06-23

Previously, challenges faced by women scientists have made it difficult for them to realize their dreams. The remarkable growth of Asian bioscience over the past decade, however, has created opportunities for young women in their home countries. The time is ripe for women in Asia to pursue their scientific aspirations. Copyright © 2011 Elsevier Inc. All rights reserved.
PREFACE: FAIRNESS 2013: FAIR NExt generation of ScientistS 2013

NASA Astrophysics Data System (ADS)

Petersen, Hannah; Destefanis, Marco; Galatyuk, Tetyana; Montes, Fernando; Nicmorus, Diana; Ratti, Claudia; Tolos, Laura; Vogel, Sascha

2014-04-01

FAIRNESS 2013 was the second edition in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on 16-21 September 2013 in Berlin, Germany. The topics of the workshop cover a wide range of aspects in both theoretical developments and current experimental status, concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing GSI Helmholtzzentrum for Schwerionenforschung close to Darmstadt, Germany. The spirit of the conference is to bring together young scientists, e.g. advanced PhD students and postdocs and young researchers without permanent position to present their work, to foster active informal discussions and build up of networks. Every participant in the meeting with the exception of the organizers gives an oral presentation, and all sessions are followed by an hour long discussion period. During the talks, questions are anonymously collected in box to stimulate discussions. Since the physics program of FAIR is very broad, this is reflected in the wide range of topics covered at the Conference: Physics of hot and dense nuclear matter, QCD phase transitions and critical point Nuclear structure, astrophysics and reactions Hadron spectroscopy, Hadrons in matter and Hypernuclei Special emphasis is put on the experiments CBM, HADES, PANDA, NuSTAR, as well as NICA and the RHIC low beam energy scan New developments in atomic and plasma physics For all of these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2013 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the forefront of
PREFACE: FAIRNESS 2012: FAIR NExt Generation of ScientistS 2012

NASA Astrophysics Data System (ADS)

Arcones, Almudena; Bleicher, Marcus; Fritsch, Miriam; Galatyuk, Tetyana; Nicmorus, Diana; Petersen, Hannah; Ratti, Claudia; Tolos, Laura

2013-03-01

FAIRNESS 2012 was the first in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on 3-8 September 2012 in Hersonissos, Greece. The workshop covered a wide range of topics, both theoretical developments and current experimental status, that concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing Helmholtzzentrum for Schwerionenforschung close to Darmstadt, Germany. The spirit of the conference was to bring together young scientists, e.g. advanced PhD students and postdocs and young researchers without permament position to present their work and to foster active informal discussions and the build-up of networks. Every participant at the meeting, with the exception of the organizers, gave an oral presentation and all sessions were followed by an hour long discussion period. During the talks questions were collected anonymously in a circulating box to stimulate these discussions. Since the physics program of FAIR is very broad, this was reflected in the wide range of topics covered at the conference: Physics of hot and dense nuclear matter, QCD phase transitions and critical point Nuclear structure, astrophysics and reactions Hadron Spectroscopy, Hadrons in matter and Hypernuclei Special emphasis is put on the experiments CBM, HADES, PANDA, NuSTAR, as well as NICA and the RHIC low beam energy scan New developments in atomic and plasma physics In each of these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2012 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the
Issues in Lecturing in a Second Language: Lecturer's Behaviour and Students' Perceptions

ERIC Educational Resources Information Center

Miller, Lindsay

2007-01-01

This article explores how Hong Kong Chinese engineering students with low English language proficiency manage to cope with their lectures given in English. An ethnographic case study approach was used with multiple sources of data triangulated to provide a picture of the lecture event from both the students' and the lecturer's perspectives. One of…
Why do students miss lectures? A study of lecture attendance amongst students of health science.

PubMed

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

2013-06-01

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

PubMed

Baek, Sunyong; Im, Sun Ju; Lee, Sun Hee; Kam, Beesung; Yune, So Joung; Lee, Sang Soo; Lee, Jung A; Lee, Yuna; Lee, Sang Yeoup

2011-12-01

The lecture is a technique for delivering knowledge and information cost-effectively to large medical classes in medical education. The aim of this study was to analyze teaching quality, based on triangle analysis of video recordings of medical lectures, to strengthen teaching competency in medical school. The subjects of this study were 13 medical professors who taught 1st- and 2nd-year medical students and agreed to a triangle analysis of video recordings of their lectures. We first performed triangle analysis, which consisted of a professional analysis of video recordings, self-assessment by teaching professors, and feedback from students, and the data were crosschecked by five school consultants for reliability and consistency. Most of the distress that teachers experienced during the lecture occurred in uniform teaching environments, such as larger lecture classes. Larger lectures that primarily used PowerPoint as a medium to deliver information effected poor interaction with students. Other distressing factors in the lecture were personal characteristics and lack of strategic faculty development. Triangle analysis of video recordings of medical lectures gives teachers an opportunity and motive to improve teaching quality. Faculty development and various improvement strategies, based on this analysis, are expected to help teachers succeed as effective, efficient, and attractive lecturers while improving the quality of larger lecture classes.
Mars Observer Lecture: Mars Orbit Insertion

NASA Technical Reports Server (NTRS)

Dodd, Suzanne R. (Personal Name)

1993-01-01

The Mars Observer mission spacecraft was primarily designed for exploring Mars and the Martian environment. The Mars Observer was launched on September 25, 1992. The spacecraft was lost in the vicinity of Mars on August 21, 1993 when the spacecraft began its maneuvering sequence for Martian orbital insertion. This videotape shows a lecture by Suzanne R. Dodd, the Mission Planning Team Chief for the Mars Observer Project. Ms Dodd begins with a brief overview of the mission and the timeline from the launch to orbital insertion. Ms Dodd then reviews slides showing the trajectory of the spacecraft on its trip to Mars. Slides of the spacecraft being constructed are also shown. She then discusses the Mars orbit insertion and the events that will occur to move the spacecraft from the capture orbit into a mapping orbit. During the trip to Mars, scientists at JPL had devised a new strategy, called Power In that would allow for an earlier insertion into the mapping orbit. The talk summarizes this strategy, showing on a slide the planned transition orbits. There are shots of the Martian moon, Phobos, taken from the Viking spacecraft, as Ms Dodd explains that the trajectory will allow the orbiter to make new observations of that moon. She also explains the required steps to prepare for mapping after the spacecraft has achieved the mapping orbit around Mars. The lecture ends with a picture of Mars from the Observer on its approach to the planet.
YES 2K6: A mentorship program for young engineers and scientists

NASA Astrophysics Data System (ADS)

Boice, D. C.; Asbell, H. E.

The Young Engineers and Scientists 2006 YES 2K6 Program is a community partnership between Southwest Research Institute SwRI and local high schools in San Antonio Texas USA YES has been highly successful during the past 14 years and YES 2K6 continues this trend This program provides talented high school juniors and seniors a bridge between classroom instruction and real world research experiences in physical sciences including space science and astronomy and engineering YES 2K6 consists of two parts 1 an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand develop skills and acquire tools for solving scientific problems attend mini-courses and seminars on electronics computers and the Internet careers science ethics and other topics and select individual research projects to be completed during the academic year and 2 a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit At the end of the school year students publicly present and display their work acknowledging their accomplishments and spreading career awareness to other students and teachers YES 2K6 developed a website for the Magnetospheric Multiscale Mission MMS from the perspective of high school students Over the past 14 years all YES graduates have entered college several have worked for SwRI and three scientific publications have resulted Student evaluations indicate the effectiveness of YES on
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…
Bringing guest scientists to the university biology classroom via the web.

PubMed

Basiliko, Nathan; Gupta, Varun

2015-08-01

This commentary describes an initiative to bring national and international guest scientists to undergraduate and introductory graduate classrooms via web videoconferencing to facilitate interesting and effective research-informed teaching. Interactions center around both journal articles authored by the guests that are in line with weekly course lecture topics and on learning about the nature of academia in other parts of the world. Some particularly interesting perspectives from guests have come about by connecting with a journal editor-in-chief, a textbook author and with a scientist who shared a recently rejected manuscript and peer reviews. Beyond allowing students a unique behind-the-scenes look into how research questions are asked and answered, this initiative helps overcome the limited nature of a single instructor's research area to better complement the comprehensive scope of university courses. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
Young Engineers and Scientists (YES) - Engaging Students and Teachers in Research

NASA Astrophysics Data System (ADS)

Boice, Daniel C.; Reiff, P.

2012-10-01

Young Engineers and Scientists (YES) has been a community partnership between local high schools in San Antonio, Texas (USA), and Southwest Research Institute (SwRI) for the past 20 years. The goals of YES are to increase the number of high school students, especially those from underrepresented groups, seeking careers in science and engineering and to enhance their success in entering the college and major of their choice. This is accomplished by expanding career awareness, including information on "hot" career areas through seminars and laboratory tours by SwRI staff, and allowing students to interact on a continuing basis with role models at SwRI in a real-world research experiences in physical sciences (including astronomy), information sciences, and a variety of engineering fields. YES consists of two parts: 1) An intensive three-week summer workshop held at SwRI where students experience the research environment and 2) a collegial mentorship where students complete individual research projects under the guidance of SwRI mentors during the academic year. At the end of the school year, students publicly present and display their work, spreading career awareness to other students and teachers. Twenty-one YES 2012 students developed a website for the Dawn Mission (yesserver.space.swri.edu) and five high school science teachers are developing space-related lessons for classroom presentation. Partnerships between research institutes, local high schools, and community foundations, like the YES Program, positively affect students’ preparation for STEM careers via real-world research experiences with mentorship teams consisting of professional staff and qualified teachers. Acknowledgements. We acknowledge support from the NASA MMS Mission, SwRI, and local charitable foundations.
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…
Building the Next Generation of Earth Scientists: the Deep Carbon Observatory Early Career Scientist Workshops

NASA Astrophysics Data System (ADS)

Pratt, K.; Fellowes, J.; Giovannelli, D.; Stagno, V.

2016-12-01

Building a network of collaborators and colleagues is a key professional development activity for early career scientists (ECS) dealing with a challenging job market. At large conferences, young scientists often focus on interacting with senior researchers, competing for a small number of positions in leading laboratories. However, building a strong, international network amongst their peers in related disciplines is often as valuable in the long run. The Deep Carbon Observatory (DCO) began funding a series of workshops in 2014 designed to connect early career researchers within its extensive network of multidisciplinary scientists. The workshops, by design, are by and for early career scientists, thus removing any element of competition and focusing on peer-to-peer networking, collaboration, and creativity. The successful workshops, organized by committees of early career deep carbon scientists, have nucleated a lively community of like-minded individuals from around the world. Indeed, the organizers themselves often benefit greatly from the leadership experience of pulling together an international workshop on budget and on deadline. We have found that a combination of presentations from all participants in classroom sessions, professional development training such as communication and data management, and field-based relationship building and networking is a recipe for success. Small groups within the DCO ECS network have formed; publishing papers together, forging new research directions, and planning novel and ambitious field campaigns. Many DCO ECS also have come together to convene sessions at major international conferences, including the AGU Fall Meeting. Most of all, there is a broad sense of camaraderie and accessibility within the DCO ECS Community, providing the foundation for a career in the new, international, and interdisciplinary field of deep carbon science.
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…
Questions as indicators of ocean literacy: students' online asynchronous discussion with a marine scientist

NASA Astrophysics Data System (ADS)

Fauville, Géraldine

2017-11-01

In this article, 61 high-school students learned about ocean acidification through a virtual laboratory followed by a virtual lecture and an asynchronous discussion with a marine scientist on an online platform: VoiceThread. This study focuses on the students' development of ocean literacy when prompted to ask questions to the scientist. The students' questions were thematically analysed to assess (1) the kind of reasoning that can be discerned as premises of the students' questions and (2) what possibilities for enhancing ocean literacy emerge in this instructional activity. The results show how interacting with a scientist gives the students an entry point to the world of natural sciences with its complexity, uncertainty and choices that go beyond the idealised form in which natural sciences often are presented in school. This activity offers an affordable way of bringing marine science to school by providing extensive expertise from a marine scientist. Students get a chance to mobilise their pre-existing knowledge in the field of marine science. The holistic expertise of the marine scientist allows students to explore and reason around a very wide range of ideas and aspect of natural sciences that goes beyond the range offered by the school settings.
Purposeful Leadership: The Life Calling of Successful Women Scientists

NASA Astrophysics Data System (ADS)

West, Ja-Quel April

The experiences of six women who are successful in the world of science, technology, engineering, and mathematics (STEM) are examined through lenses constructed from self-efficacy, resiliency, social capital, and identity. Each of the women successfully earned a doctorate in STEM, in spite of being the minority in a male-dominated career field. Examination of individual discoveries and experiences provides a platform for enhancing an understanding of what facilitates women scientists' achievements when pursuing meaningful work. All women in this study display, how social networks and personal characteristics have helped women scientists, become leaders and advance in their field. The findings of this research provides a scaffold for young students to will better understand, and appreciate how women scientists overcome many barriers, how women in science gained their strength, and fulfilled their purposeful leadership.
The Impact of Funding through the RF President’s Grants for Young Scientists (the field – Medicine) on Research Productivity: A Quasi-Experimental Study and a Brief Systematic Review

PubMed Central

Saygitov, Ruslan T.

2014-01-01

The impact of grants on research productivity has been investigated by a number of retrospective studies. The results of these studies vary considerably. The objective of my study was to investigate the impact of funding through the RF President’s grants for young scientists on the research productivity of awarded applicants. The study compared the number of total articles and citations for awarded and rejected applicants who in 2007 took part in competitions for young candidates of science (CoS’s) and doctors of science (DoS’s) in the scientific field of medicine. The bibliometric analysis was conducted for the period from 2003 to 2012 (five years before and after the competition). The source of bibliometric data is the eLIBRARY.RU database. The impact of grants on the research productivity of Russian young scientists was assessed using the meta-analytical approach based on data from quasi-experimental studies conducted in other countries. The competition featured 149 CoS’s and 41 DoS’s, out of which 24 (16%) and 22 (54%) applicants, respectively, obtained funding. No difference in the number of total articles and citations at baseline, as well as in 2008–2012, for awarded and rejected applicants was found. The combination of data from the Russian study and other quasi-experimental studies (6 studies, 10 competitions) revealed a small treatment effect – an increase in the total number of publications over a 4–5-year period after the competition by 1.23 (95% CI 0.48–1.97). However, the relationship between the number of total publications published by applicants before and after the competition revealed that this treatment effect is an effect of the “maturation” of scientists with a high baseline publication activity – not of grant funding. PMID:24475203
Maniac Talk - Joel Susskind

NASA Image and Video Library

2016-02-24

Joel Susskind Maniac Lecture, February 24, 2016 NASA climate scientist Joel Susskind presented a Maniac Lecture entitled, "Journey from Chemistry to (who would have thought it) Meteorology." Joel described the twists and turns of his professional career, starting as a young child who loved to mix household chemicals together and wanted to become a chemist, and continuing through present as a career Civil Servant of 38 years at GSFC doing meteorological research.
The Scarcity of Orthopaedic Physician Scientists.

PubMed

Buckwalter, Joseph A; Elkins, Jacob M

2017-01-01

Breakthrough advances in medicine almost uniformly result from the translation of new basic scientific knowledge into clinical practice, rather than from assessment, modification or refinement of current methods of diagnosis and treatment. However, as is intuitively understood, those most responsible for scientific conception and creation-scientists - are generally not the ones applying these advances at the patient's bedside or the operating room, and vice versa. Recognition of the scarcity of clinicians with a background that prepares them to develop new basic knowledge, and to critically evaluate the underlying scientific basis of methods of diagnosis and treatment, has led to initiatives including federally funded Physician-Scientist programs, whereby young, motivated scholars begin a rigorous training, which encompasses education and mentorship within both medical and scientific fields, culminating in the conferment of both MD and PhD degrees. Graduates have demonstrated success in integrating science into their academic medical careers. However, for unknown reasons, orthopaedic surgery, more than other specialties, has struggled to recruit and retain physician-scientists, who possess a skill set evermore rare in today's increasingly complicated medical and scientific landscape. While the reasons for this shortfall have yet to be completely elucidated, one thing is clear: If orthopaedics is to make significant advances in the diagnosis and treatment of musculoskeletal diseases and injuries, recruitment of the very best and brightest physician-scientists to orthopaedics must become a priority. This commentary explores potential explanations for current low-recruitment success regarding future orthopaedic surgeon-scientists, and discusses avenues for resolution.
It's a wonderful life: a career as an academic scientist.

PubMed

Vale, Ronald D

2010-01-01

Many years of training are required to obtain a job as an academic scientist. Is this investment of time and effort worthwhile? My answer is a resounding "yes." Academic scientists enjoy tremendous freedom in choosing their research and career path, experience unusual camaraderie in their lab, school, and international community, and can contribute to and enjoy being part of this historical era of biological discovery. In this essay, I further elaborate by listing my top ten reasons why an academic job is a desirable career for young people who are interested in the life sciences.

One More Legacy of Paul F. Brandwein: Creating Scientists

NASA Astrophysics Data System (ADS)

Fort, Deborah C.

2011-06-01

This paper studies the influence of Paul F. Brandwein, author, scientist, teacher and mentor, publisher, humanist, and environmentalist, on gifted youngsters who later became scientists, based primarily on information gathered from surveys completed by 25 of his students and one colleague. It also traces his profound interactions with science educators. It illuminates the theories of Brandwein and his protégés and colleagues about the interaction of environment, schooling, and education and Brandwein's belief in having students do original research (that is, research whose results are unknown) on their way to discovering their future scientific paths. It tests Brandwein's 1955 hypothesis on the characteristics typical of the young who eventually become scientists, namely: Three factors are considered as being significant in the development of future scientists: a Genetic Factor with a primary base in heredity (general intelligence, numerical ability, and verbal ability); a Predisposing Factor, with a primary base in functions which are psychological in nature; an Activating Factor, with a primary base in the opportunities offered in school and in the special skills of the teacher. High intelligence alone does not make a youngster a scientist (p xix).
Taking the Scientist's Perspective. The Nonfiction Narrative Engages Episodic Memory to Enhance Students' Understanding of Scientists and Their Practices

NASA Astrophysics Data System (ADS)

Larison, Karen D.

2018-03-01

The Next Generation Science Standards (NGSS Lead States 2013) mandates that schools provide students an understanding of the skills and knowledge that scientists use to engage in scientific practices. In this article, I argue that one of the best ways to accomplish this goal is to have students take the perspective of the scientist by reading nonfiction narratives written by scientists and science writers. I explore the anthropological and neurological evidence that suggests that perspective-taking is an essential component in the learning process. It has been shown that by around age 4, the human child begins to be able to take the perspective of others—a process that neuroscientists have shown engages episodic memory, a memory type that some neurocognitive scientists believe is central in organizing human cognition. Neuroscientists have shown that the brain regions in which episodic memory resides undergo pronounced anatomical changes during adolescence, suggesting that perspective-taking assumes an even greater role in cognition during adolescence and young adulthood. Moreover, I argue that the practice of science itself is narrative in nature. With each new observation and experiment, the scientist is acting to reveal an emerging story. It is the story-like nature of science that motivates the scientist to push onward with new experiments and new observations. It is also the story-like nature of the practice of science that can potentially engage the student. The classroom studies that I review here confirm the power of the narrative in increasing students' understanding of science.
Greatest barrier is retaining young scientists

NASA Astrophysics Data System (ADS)

Chandler, Mark; Hopper, John

The National Science Foundation's top priorities as listed by director Neal Lane in Eos (November 9) are to strengthen NSF and its support of scientific research and education, to better articulate to the public why it is so important that support of science and engineering be strengthened, and to continue to lower barriers that discourage young people from choosing careers in science.While we firmly support the first two priorities, we are concerned about the underlying assumptions and implications of the third. Barriers discouraging women and minorities from considering careers in math and science do exist within our educational system, and there is now abundant statistical evidence showing these groups are under-represented in most fields of science. However, as stated in the Eos article, solving these problems and leveling the playing field is not the primary goal of the NSF policy.
The Young Artist as Scientist: What Can Leonardo Teach Us?

ERIC Educational Resources Information Center

Pollman, Mary Jo

2017-01-01

This is the first in-depth look at the important connections between the arts and science specifically for early childhood education (pre-K-3rd grade). Highlighting their many commonalities, such as the processes involved in creative problem solving, the author draws on what we can learn from Leonardo da Vinci as the supreme artist-scientist.…
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.
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…
Lecture attendance improves success in medical physiology.

PubMed

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

2017-12-01

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

NASA Astrophysics Data System (ADS)

Akiyama, Hidenori; Teramoto, Akemi; Kozono, Kazutake

A conventional lecture on Laser Engineering had been done in a lecture room till 1999. A content using on-demand streaming method was made for an online lecture of Laser Engineering in 2000. The figures and equations used on the conventional lecture and the voice recorded for the online lecture were converted to the real media. Then an online lecture has been provided to students by using a Helix Universal Server. The trial of the online lecture was done only for the students who wanted to take the online lecture course in 2000. The online lectures have been recognized as the credits for graduation by the change of a law since 2001. About 100 students have registered the online lecture of Laser Engineering every year since 2001. Here, three years' questionnaire surveys of the online lecture are summarized, and results of examinations on the conventional lecture for two years and on the online lecture for three years are compared. It is recognized for the lecture of Laser Engineering that the educational effect of the online lecture is comparable to or better than that of the conventional lecture.
Do Pictures "Tell" a Thousand Words in Lectures? How Lecturers Vocalise Photographs in Their Presentations

ERIC Educational Resources Information Center

Hallewell, Madeline J.; Lackovic, Natasa

2017-01-01

This article explores how 145 photographs collected from 20 PowerPoint lectures in undergraduate psychology at 16 UK universities were integrated with lecturers' speech. Little is currently known about how lecturers refer to the distinct types of photographs included in their presentations. Findings show that only 48 photographs (33%) included in…
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…
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…
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)…
YES 2K7: A Mentorship Program for Young Engineers and Scientists

NASA Astrophysics Data System (ADS)

Boice, Daniel C.; Asbell, E.; Reiff, P.

2007-10-01

The Young Engineers and Scientists 2007 (YES 2K7) Program is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). YES has been highly successful during the past 15 years, with YES 2K7 continuing this trend. The YES program provides talented high school juniors and seniors a bridge between classroom instruction and real world, research experiences in physical sciences (including space science and astronomy) and engineering. YES 2K7 consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES 2K7 developed a website for the Magnetospheric Multiscale Mission (MMS) from the perspective of 20 high school students (yesserver.space.swri.edu). Over the past 15 years, all YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. Acknowledgements: We acknowledge funding and support from the NASA MMS Mission, SwRI, Northside Independent School District, and local charitable foundations.
Why Food System Transformation Is Essential and How Nutrition Scientists Can Contribute.

PubMed

Lartey, Anna; Meerman, Janice; Wijesinha-Bettoni, Ramani

2018-01-01

The International Union of Nutritional Sciences held its 21st International Congress of Nutrition in October 2017 in Buenos Aires, Argentina under the theme - From Sciences to Nutrition Security. In addition to multiple sessions on food systems and their links to diet, nutrition and health, the Congress closing lecture focused on the need to transform food systems so as to increase their capacity to provide healthy diets, making a call for greater involvement of nutrition scientists. This article presents the main messages of that lecture, providing (i) an overview of global nutrition trends and their links to diets, food environments and food systems, (ii) a synopsis of the current global momentum for food system transformation and (iii) the need for nutrition scientists to leverage this momentum in terms of increased evidence generation and policy advocacy. Key Messages: Poor quality diets are increasingly leading to the compromising of human health as never before; the prevalence of undernutrition persists and remains acute in vulnerable regions, and hunger is increasing concomitantly with an unprecedented rise in overweight, obesity and nutrition-related non-communicable diseases. Increasing access to healthy diets through faster, stronger implementation of supply and demand-side strategies that address the underlying drivers of today's faulty food systems is imperative to solve these problems, as well as to address related environmental and economic costs. The global momentum for such action is increasing, but the evidence base needed to galvanize governments and hold stakeholders accountable remains yet a fledgling. To date, inputs from nutrition scientists to this reform agenda have been weak, especially given the unique contributions the field can make in terms of rigorous analysis and technical advice. Strengthened participation will require innovations in metrics and methodologies, combined with new thinking on what constitutes viable evidence and a
An Observational Study of the Lecture Delivery Style Characteristics of High and Low Rated Lectures.

ERIC Educational Resources Information Center

Albanese, Mark A.; And Others

This study identifies distinguishing differences in lecture delivery styles of lecturers rated by students in a large multi-instructor course: the Introduction to Clinical Medicine Course (ICM). The 20 lowest- and highest-rated lecturers of the 1982 and 1983 ICM courses served as the target group. Non-student raters observing the 1984 lectures…
We Know More Than We Can Tell About Diabetes and Vascular Disease: The 2016 Edwin Bierman Award Lecture.

PubMed

Semenkovich, Clay F

2017-07-01

The Edwin Bierman Award Lecture is presented in honor of the memory of Edwin L. Bierman, MD, an exemplary scientist, mentor, and leader in the field of diabetes, obesity, hyperlipidemia, and atherosclerosis. The award and lecture recognizes a leading scientist in the field of macrovascular complications and contributing risk factors in diabetes. Clay F. Semenkovich, MD, the Irene E. and Michael M. Karl Professor and Chief of the Division of Endocrinology, Metabolism and Lipid Research at Washington University School of Medicine in St. Louis, St. Louis, MO, received the prestigious award at the American Diabetes Association's 76th Scientific Sessions, 10-14 June 2016, in New Orleans, LA. He presented the Edwin Bierman Award Lecture, "We Know More Than We Can Tell About Diabetes and Vascular Disease," on Sunday, 12 June 2016. Diabetes is a disorder of abnormal lipid metabolism, a notion strongly supported by the work of Edwin Bierman, for whom this eponymous lecture is named. This abnormal lipid environment continues to be associated with devastating vascular complications in diabetes despite current therapies, suggesting that our understanding of the pathophysiology of blood vessel disease in diabetes is limited. In this review, potential new insights into the nature of diabetic vasculopathy will be discussed. Recent observations suggest that while the concept of distinct macrovascular and microvascular complications of diabetes has been useful, vascular diseases in diabetes may be more interrelated than previously appreciated. Moreover, the intermediary metabolic pathway of de novo lipogenesis, which synthesizes lipids from simple precursors, is robustly sensitive to insulin and may contribute to these complications. De novo lipogenesis requires fatty acid synthase, and recent studies of this enzyme suggest that endogenously produced lipids are channeled to specific intracellular sites to affect physiology. These findings raise the possibility that novel approaches
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.
Working with and promoting early career scientists within a larger community

NASA Astrophysics Data System (ADS)

Pratt, K.

2017-12-01

For many scientific communities, engaging early career researchers is critical for success. These young scientists (graduate students, postdocs, and newly appointed professors) are actively forming collaborations and instigating new research programs. They also stand to benefit hugely from being part of a scientific community, gaining access to career development activities, becoming part of strong collaborator networks, and achieving recognition in their field of study — all of which will help their professional development. There are many ways community leaders can work proactively to support and engage early career scientists, and it it is often a community manager's job to work with leadership to implement such activities. In this presentation, I will outline ways of engaging early career scientists at events and tailored workshops, of promoting development of their leadership skills, and of creating opportunities for recognizing early career scientists within larger scientific communities. In this talk, I will draw from my experience working with the Deep Carbon Observatory Early Career Scientist Network, supported by the Alfred P. Sloan Foundation.
Editor's note: Reviews in Modern Astronomy 27

NASA Astrophysics Data System (ADS)

Berlepsch, Regina v.

2015-06-01

In order to make the scientific events of the meetings of the Astronomische Gese llschaft (AG) more international and bring them to the attention of the worldwide astronomical community, it was decided to devote the Reviews in Modern Astronomy} to the outcomes of the large annual fall meetings of the AG. In particular, it emphasized the Karl Schwarzschild Lectures, the Ludwig Biermann Award Lectures, the invited reviews, and the highlight contributions on recent progress and achievements from leading scientists. The most prestigious of them, the Karl Schwarzschild Lectures, constitutes a special series of reviews by outstanding scientists who have been awarded the Karl Schwarzschild Medal during the fall meeting of the AG. At the same time, excellent young astronomers are honored by the Ludwig Biermann Award. In 2010 the ``Doctoral Thesis Award'' was established to honor the most outstanding Doctoral Thesis of the past year.
Branched tetraether membrane lipids: A versatile group of molecular fossils as testimony of past climate change (Outstanding Young Scientist Lecture)

NASA Astrophysics Data System (ADS)

Weijers, J. W. H.

2009-04-01

Studying fossils of any kind provides a small window into past times and could learn us why the world around us is as it is today (and might become in the near future). Like paleontologists studying bone remains and palaeobotanists studying fossil plant remains, many organic geochemists study fossil molecules to learn about geochemical cycles, evolution, ecology and climate. Branched Glycerol Dialkyl Glycerol Tetraether (GDGT) membrane lipids are an example of such molecular fossils and have been the core subject of my research. These molecules were initially detected a decade ago in near coastal marine sediments and structurally resemble isoprenoid GDGTs, a group of membrane lipids synthesised by Archaea, a Domain of life separate from Bacteria and Eukarya. With nuclear magnetic resonance techniques we showed, however, that branched GDGTs are of bacterial rather than archaeal origin and analysis of soils, peat bogs and marine surface sediments pointed to a terrestrial origin. As isoprenoid GDGTs are mainly produced by marine archaea the ratio between the two groups, the Branched vs. Isoprenoid Tetraether (BIT) index, could be used to trace the input of soil organic matter into marine sediments. In this lecture I will provide examples of applications of this BIT index in the Channel River during the last Glacial Maximum and the Congo deep sea fan over the last deglaciation. Meanwhile, it appeared that in soils the distribution of individual branched GDGTs, which differ in their content of methyl branches and cyclopentane rings, was different from place to place. Analysis of over 100 soils at different locations revealed that the distribution of the branched GDGTs is most strongly related to both soil pH and annual mean air temperature. This is explained by the fact that bacteria have to adapt the composition of their cell membrane to ambient conditions in order to keep it properly functioning. This empirical relation opened opportunities to reconstruct past annual

Problem-based learning within endocrine physiology lectures.

PubMed

Walters, M R

2001-12-01

Methods were needed to improve the interest of medical students in the 10-lecture Endocrine Physiology block at the end of the second semester of study. Other incentives for improvement included the possibility of attracting students into endocrine research electives and the pressure to improve teaching approaches that results from the high tuition they pay. The principal approach adopted was that of whole class problem-based learning sessions (PBLS) in which the lecture period begins with a brief overview of one to three simplified cases, followed by the usual didactic lecture. At the end of the lecture, each PBL case is read in detail, with several questions posed to the students. Their answers are then used to reinforce concepts from the lecture material. This method can also provide some continuity between lectures, either by using a case in several lectures to illustrate different points, or by posing a question at the beginning of class that illustrates a point from the prior lecture. The outcome of this approach has been very successful: student evaluations of the lecture block and their attendance have significantly improved.
Lectures on combustion theory

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burstein, S.Z.; Lax, P.D.; Sod, G.A.

1978-09-01

Eleven lectures are presented on mathematical aspects of combustion: fluid dynamics, deflagrations and detonations, chemical kinetics, gas flows, combustion instability, flame spread above solids, spark ignition engines, burning rate of coal particles and hydrocarbon oxidation. Separate abstracts were prepared for three of the lectures. (DLC)
Teen Science Cafés: A Vehicle for Scientists Seeking Broader Impacts

NASA Astrophysics Data System (ADS)

Hall, M.; Mayhew, M. A.

2015-12-01

Teen Science Cafés are a global phenomenon where scientists and teenagers engage in lively conversations about current, relevant, and intriguing science. In the past two years, Teen Café programs have been initiated in 41 sites in 18 U.S. states via the Teen Science Cafe Network, teensciencecafe.org. Other such programs are growing in the UK, eastern Africa, South Africa, and Singapore. The events are a free, informal, and low risk way for scientists to share their science with a receptive audience much focused on future careers. The success of a Café depends on the core principle that rich conversation occurs; a Café program is not a lecture series. Engaging teen participants brings out different perspectives and new dimensions to the topic; this has typically given scientists new ways of thinking about their own research! Presenting the event as a conversation and inviting the teens to bring in questions and points of view is key to fostering a dynamic Café. Scientists report that the training provided for these engagements has changed the way they talk about their science to peers, managers, and funding agencies. Teen Cafés have been shown to significantly change teens' view of the importance of science in their lives, positively influence teens' understanding of science in the news, and increase their ability and confidence to use facts to support scientific points of view. The Café events also positively influenced teens' interest in science and science careers, and revealed to them the true nature of scientific research and the interesting lives that scientists lead. Cafés are an excellent vehicle for scientists to have broader impact on the current generation of students, our future adult citizens. The Teen Science Café Network is an open community of practice committed to helping others implement Teen Cafés.
Impact of various lecture delivery methods in pharmacology

PubMed Central

Seth, Vikas; Upadhyaya, Prerna; Ahmad, Mushtaq; Kumar, Virendra

2010-01-01

The aim of the study was to assess the impact of three common lecture delivery methods viz. the lectures using chalkboard, the lectures using PowerPoint presentations and the lectures utilizing transparencies with an overhead projector. By filling in a questionnaire, the second year MBBS students were asked to assess the impact of three pharmacology lectures given by three different methods of lecture delivery. Also after each lecture an objective test was given to compare the impact of the lecture delivered by different methods. The results of the study show that as per the subjective assessment of the lectures, students preferred PowerPoint teaching the most. As far as the students' performance is concerned the impact of traditional Chalkboard and PowerPoint teaching was much more than the lectures using transparency and overhead projector (OHP). PMID:29255392
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.
Young Engineers and Scientists (YES) 2010 - Engaging Teachers in Space Research

NASA Astrophysics Data System (ADS)

Boice, D. C.; Reiff, P. H.

2010-12-01

During the past 18 years, Young Engineers and Scientists (YES) has been a community partnership between local high schools in San Antonio, Texas (USA), and Southwest Research Institute (SwRI). The goals of YES are to increase the number of high school students, especially those from underrepresented groups, seeking careers in science and engineering, to enhance their success in entering the college and major of their choice, and to promote teacher development in STEM fields. This is accomplished by allowing students and teachers to interact on a continuing basis with role models at SwRI in real-world research experiences in physical sciences (including space science), information sciences, and a variety of engineering fields. A total of 239 students have completed YES or are currently enrolled. Of these students, 38% are females and 56% are ethnic minorities, reflecting the local ethnic diversity, and 67% represent underserved groups. Presently, there are 21 students and 9 secondary school teachers enrolled in the YES 2010/2011 Program. YES consists of an intensive three-week summer workshop held at SwRI where students and teachers experience the research environment and a collegial mentorship where they complete individual research projects under the guidance of SwRI mentors during the academic year. YES students develop a website (yesserver.space.swri.edu) for topics in space science (this year was ESA's Rosetta Mission) and high school STEM teachers develop space-related lessons for classroom presentation. Teachers participate in an in-service workshop to share their developed classroom materials and spread awareness of space-related research. At the end of the school year, students publicly present and display their work, spreading career awareness to other students and teachers. Partnerships between research institutes, local high schools, and community foundations, like the YES Program, can positively affect students’ preparation for STEM careers via real
Identity Matching to Scientists: Differences that Make a Difference?

NASA Astrophysics Data System (ADS)

Andersen, Hanne Moeller; Krogh, Lars Brian; Lykkegaard, Eva

2014-06-01

Students' images of science and scientists are generally assumed to influence their related subject choices and aspirations for tertiary education within science and technology. Several research studies have shown that many young people hold rather stereotypical images of scientists, making it hard for them to see themselves as future scientists. Adolescents' educational choices are important aspects of their identity work, and recent theories link individual choice to the perceived match between self and prototypical persons associated with that choice. In the present study, we have investigated images of scientists among the segment of the upper secondary school students (20 % of the cohort) from which future Danish scientists are recruited. Their images were rather realistic, only including vague and predominantly positive stereotypical ideas. With a particular Science-and-Me (SAM) interview methodology, we inquired into the match between self- and prototypical-scientists ( N = 30). We found high perceived similarity within a core of epistemological characteristics, while dissimilarities typically related to a social domain. However, combining interview data with survey data, we found no significant statistical relation between prototype match and aspirations for tertiary education within science and technology. Importantly, the SAM dialogue revealed how students negotiate perceived differences, and we identified four negotiation patterns that all tend to reduce the impact of mismatches on educational aspirations. Our study raises questions about methodological issues concerning the traditional use of self-to-prototype matching as an explanatory model of educational choice.
Explaining Scientists' Plans for International Mobility from a Life Course Perspective

ERIC Educational Resources Information Center

Netz, Nicolai; Jaksztat, Steffen

2017-01-01

We identify factors influencing young scientists' plans for research stays abroad by embedding theories of social inequality, educational decision making, and migration into a life course framework. We test the developed model of international academic mobility by calculating a structural equation model using data from an online survey of…
Superheroes and supervillains: reconstructing the mad-scientist stereotype in school science

NASA Astrophysics Data System (ADS)

Avraamidou, Lucy

2013-04-01

Background. Reform recommendations around the world call for an understanding about the nature of science and the work of scientists. However, related research findings provide evidence that students hold stereotypical views of scientists and the nature of their work. Purpose The aim of this case study was to examine the impact of an intervention on 15 elementary school students' views of scientists. Sample An urban, fifth-grade, European elementary school classroom defined the context of this study. Design and method The intervention was an 11-week-long investigation of a local problem concerning water quality. In carrying out this investigation the students collaborated with a young metrology scientist to collect and analyse authentic data that would help them to construct a claim about the quality of the water. The students' initial views of scientists were investigated through a drawing activity, classroom discussions and interviews. Results Analysis of these data indicated that all students but one girl held very stereotypical views on scientists and the nature of their work. Analysis of interviews with each student and classroom discussions after the intervention illustrated that they reconstructed their stereotypical views of scientists and the nature of their work owing to their personal engagement in the investigation and their collaboration with the scientist. Conclusions The findings of this study suggest that more in-depth study into project-based approaches, out-of-school learning and school-scientist partnerships is warranted, for the purpose of determining appropriate pedagogies that support students in developing up-to-date understanding about scientists and the nature of their work.
BudBurst Buddies: Introducing Young Citizen Scientists to Plants and Environmental Change

NASA Astrophysics Data System (ADS)

Ward, D.; Gardiner, L. S.; Henderson, S.

2011-12-01

As part of Project BudBurst, the BudBurst Buddies recently moved to the National Ecological Network (NEON) as part of its Education and Public Engagement efforts. The BudBurst Buddies (www.budburstbuddies.org) were created to engage elementary school age children in the science of observing plants and the timing of phenological (life cycle) events. BudBurst Buddies is a part of the Project BudBurst national citizen science initiative (www.budburst.org), which allows individuals to engage in the scientific process, contributing to a better understanding of climate change while increasing public awareness of phenology and the impacts of climate change on plants. As a first step towards engaging the next generation of citizen scientists, BudBurst Buddies provides the opportunity for children to gain experience with scientific research and increases awareness of how plants change throughout the year. Hundreds of young students have participated in the inaugural year of BudBurst Buddies. Children can participate in BudBurst Buddies on their own, with their families, or in formal or informal education settings. The program was recently highlighted by education staff at the New York Hall of Science and numerous classrooms have been implementing this resource as part of their curriculum. Each child who participates creates a journal about a plant of his or her choosing, makes observations of the plant over the growing season and submits findings online, earning an official BudBurst Buddies certificate. An online storybook for kids tells how two children, Lily and Sage, observed plants in their neighborhood and became BudBurst Buddies. This presentation will provide an overview of the BudBurst Buddies resources including a new implementation guide and will also share feedback from the first year of implementation.
Young Solid Earth Researchers of the World Unite!

NASA Astrophysics Data System (ADS)

Simons, Frederik J.; Becker, Thorsten W.; Kellogg, James B.; Billen, Magali; Hardebeck, Jeanne; Lee, Cin-Ty A.; Montési, Laurent G. J.; Panero, Wendy; Zhong, Shijie

2004-04-01

In early January 2004, one of us attended a workshop on ``science priorities and educational opportunities that can be addressed using ocean observatories.'' The attendees constituted a broad group-men and women, scientists, engineers, educators, representatives from the private and public sector-but lacked diversity in at least one important aspect: age. A well-known marine geophysicist (with a published record stretching over 30 years) came to me at the ice-breaker party and said (and I paraphrase): ``I'm glad you're here: you're young, you might actually see this project flourish before you retire. There're not enough young people here.`` At some point or another, every young scientist may have a similar experience.
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…
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…
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…
Explicit constructivism: a missing link in ineffective lectures?

PubMed

Prakash, E S

2010-06-01

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

PubMed

Pickering, James D; Roberts, David J H

2018-01-01

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

ERIC Educational Resources Information Center

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

2018-01-01

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

NASA Astrophysics Data System (ADS)

Redondo, J. M.; Redondo, A.; Babiano, A.

2010-05-01

Co/organized by the Campus Universitari de la Mediterrania, which is a consortium between the City hall of Vilanova i la Geltru, The Universitat Politecnica de Catalunya and the Generalitat. A series of high level workshops and summer schools have been used to prepare specific, hands on science and scientific, divulgation material aimed at different types of public. Some of the most attractive topics in geosciences, prepared by well established scientists in collaboration with primary and secondary school teachers are used to stimulate science and environmental topics in the clasroom. A collection of CDs with lectures, videos and experimental visual results cover a wide range of topics such as: Cloud shape analysis, Cetacean Acoustics, Turbulence, Soil percolation, Dynamic Oceanograpy, Oil Pollution, Solar Physics, Rainbows and colour, Snail shell structure, etc.. Some of the most popular themes are chosen, studied and presented by the diferent aged pupils from local schools.

Electronic voting to encourage interactive lectures: a randomised trial

PubMed Central

2007-01-01

Background Electronic Voting Systems have been used for education in a variety of disciplines. Outcomes from these studies have been mixed. Because results from these studies have been mixed, we examined whether an EVS system could enhance a lecture's effect on educational outcomes. Methods A cohort of 127 Year 5 medical students at the University of Adelaide was stratified by gender, residency status and academic record then randomised into 2 groups of 64 and 63 students. Each group received consecutive 40-minute lectures on two clinical topics. One group received the EVS for both topics. The other group received traditional teaching only. Evaluation was undertaken with two, 15-question multiple-choice questionnaires (MCQ) assessing knowledge and problem solving and undertaken as a written paper immediately before and after the lectures and repeated online 8–12 weeks later. Standardised institutional student questionnaires were completed for each lecture and independent observers assessed student behaviour during the lectures. Lecturer's opinions were assessed by a questionnaire developed for this study. Results Two-thirds of students randomised to EVS and 59% of students randomised to traditional lectures attended. One-half of the students in the EVS group and 41% in the traditional group completed all questionnaires. There was no difference in MCQ scores between EVS and traditional lectures (p = 0.785). The cervical cancer lectures showed higher student ranking in favour of EVS in all parameters. The breast cancer lectures showed higher ranking in favour of traditional lectures in 5 of 7 parameters (p < 0.001). The observed higher-order lecturer-students interactions were increased in the EVS lecture for one lecturer and reduced for the other. Both lecturers felt that the EVS lectures were difficult to prepare, that they were able to keep to time in the traditional lectures, that the educational value of both lecture styles was similar, and that they were
Scientists not Sponges: STEM Interest and Inquiry in Early Childhood

NASA Astrophysics Data System (ADS)

Jipson, J. L.; Callanan, M. A.; Schultz, G.; Hurst, A.

2014-07-01

Young children are fascinated by the natural world. They explore endlessly, with both a sense of wonder and determination, usually in self-directed investigations or informal interactions with peers and adults. Capitalizing on this early period of spontaneous interest and inquiry is critical to efforts to promote lifelong STEM literacy. To inform education and public outreach efforts, it is important to consider common assumptions about how children of this age learn and consider how such assumptions influence the ways we support children's learning. Four metaphors for children learning are investigated in this paper: the young child as sponge, the young child as unlit match, the young child as scientist, and the young child as apprentice. As we critically evaluate these views on learning, we share research findings from developmental psychology that demonstrate that children's engagement with STEM begins well before kindergarten, that children between three and five years of age develop surprisingly sophisticated scientific reasoning capacities and conceptual knowledge, and that parents play an important role in structuring and supporting preschool children's learning.
Five scientists at Johns Hopkins in the modern evolution of neuroscience.

PubMed

Harrison, T S

2000-08-01

Neuroscience's evolution at Johns Hopkins, from neurophysiology to the new field of neurobiology, though unplanned, was rapid and important. Beginning in 1933 when Philip Bard became professor of physiology at Johns Hopkins, members of his department concentrated initially on neuroanatomical control of placing reactions and sexual activity. Vernon Mountcastle, extending available techniques, discovered vertical somato-sensory columns in the 1950's. Stephen Kuffler, who arrived at Hopkins in 1947, was a pioneer in single unit microelectrode recording techniques. He soon attracted scientists from all over the world to his laboratory. Among them, Torsten Wiesel and David Hubel discovered vertical neuronal columns in the visual cortex. During several decades at Johns Hopkins, these five scientists set extremely high scientific standards and established a climate of inquiry in which ideas were shared and young scientists encouraged. They contributed significantly to the emerging discipline of neuroscience.
Science for the Masses: A Public Lecture Series and Associated Course for K-12 Educators at the University of Arizona

NASA Astrophysics Data System (ADS)

Mangin, K.; Wilch, M. H.; Thompson, R. M.; Ruiz, J.

2008-12-01

The College of Science at the University of Arizona in Tucson offers a series of free public lectures each year centered on a science theme of high general interest. Themes have been Evolution (2006), Global Climate Change (2007), and Edges of Life (2008). Speakers are UA faculty members. We have seen an overwhelming response from the public to each lecture series, with a typical audience size of 800-1200. Features that make the lecture series successful are careful choice of the themes, previews of lecture drafts by a panel, and the participation of a graphic design firm in the planning process, from the series title to the design of posters, bookmarks, and postcards used to advertise the series. This model could be successfully transferred to many universities. We offer a course for K-12 grade teachers in association with each lecture series. Teachers attend each public lecture, and participate in inquiry-based classroom activities and discussions of papers related to lecture topics. After each lecture, the speaker answers questions from the public, and then accompanies the teachers to a classroom to hold a private question and answer session lasting 45 minutes. The course and lecture series has been influential in changing attitudes about the nature of science research among teacher participants. In 2006, evolution was the lecture series topic, a science concept whose foundation in authentic science research has been difficult to communicate to the general public. Pre- and post- questionnaires on attitudes towards the science of evolution administered to the teacher participants showed a dramatic increase after the course in their view of the robustness of the theory of evolution, its testable nature, the amount of data supporting the theory, and its degree of consensus among scientists. A pre-course survey of the background of teachers in the course, mostly biology teachers, showed a need for more formal instruction in evolution: 76 percent had no formal course
A Survey of First-Year Biology Student Opinions Regarding Live Lectures and Recorded Lectures as Learning Tools

ERIC Educational Resources Information Center

Simcock, D. C.; Chua, W. H.; Hekman, M.; Levin, M. T.; Brown, S.

2017-01-01

A cohort of first-year biology students was surveyed regarding their opinions and viewing habits for live and recorded lectures. Most respondents (87%) attended live lectures as a rule (attenders), with 66% attending more than two-thirds of the lectures. In contrast, only 52% accessed recordings and only 13% viewed more than two-thirds of the…
Retaining clinician-scientists: nature versus nurture.

PubMed

Culican, Susan M; Rupp, Jason D; Margolis, Todd P

2014-05-27

In their IOVS article "Rejuvenating Clinician-Scientist Training" (published March 28, 2014), Balamurali Ambati and Judd Cahoon rightly point out the dearth of new clinician-scientists in ophthalmology. Within the context of their suggestions for increasing the number of successful clinician-scientists, they claim that the traditional MD-PhD training programs and K awards have failed to produce individuals who will carry on the important work of clinically relevant research that will improve patients' lives and sight. In this response we present data, including information on the career paths of graduates of the Washington University ophthalmology residency, that call into question the presumed failure of MD-PhD and K award programs and show that, in fact, graduates of these programs are more likely to succeed as clinician-scientists than are their peers who have not trained in such scientifically rigorous environments. We propose that, rather than a failure of early training programs, it may be obstacles that arise later in training and among junior faculty that prevent promising careers from reaching maturity. Funding, one rather large obstacle, takes the form of imbalanced start-up monies, less National Institutes of Health (NIH) funding awarded to young investigators, and study section composition that may work against those with clinically driven questions. We also explore the challenges faced in the culture surrounding residency and fellowship training. We agree with Ambati and Cahoon that there needs to be more innovation in the way training programs are structured, but we believe that the evidence supports supplementing the current model rather than scrapping it and starting over with unproven initiatives. The data on training programs supports the contention that those who have already made substantial investment and commitment to the clinician-scientist pathway through participation in MSTP or K training programs are the most likely to succeed on this
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
What Goes Up Must Come Down: The Lifecycle of Convective Clouds (492nd Brookhaven Lecture)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jensen, Michael

Some clouds look like cotton balls and others like anvils. Some bring rain, some snow and sleet, and others, just shade. But, whether big and billowy or dark and stormy, clouds affect far more than the weather each day. Armed with measurements of clouds’ updrafts and downdrafts—which resemble airflow in a convection oven—and many other atmospheric interactions, scientists from Brookhaven Lab and other institutions around the world are developing models that are crucial for understanding Earth’s climate and forecasting future climate change. During his lecture, Dr. Jensen provides an overview of the importance of clouds in the Earth’s climate systemmore » before explaining how convective clouds form, grow, and dissipate. His discussion includes findings from the Midlatitude Continental Convective Clouds Experiment (MC3E), a major collaborative experiment between U.S. Department of Energy (DOE) and NASA scientists to document precipitation, clouds, winds, and moisture in 3-D for a holistic view of convective clouds and their environment.« less
Stylistic Variations in Science Lectures: Teaching Vocabulary.

ERIC Educational Resources Information Center

Jackson, Jane; Bilton, Linda

1994-01-01

Twenty lectures by native speaker geology lecturers to nonnative speaker students were transcribed, and 921 instances of vocabulary elaboration were coded into a computer database according to 20 linguistic features. Analysis revealed noticeable variation among lecturers in language range/technicality, vocabulary elaboration, signalling, and use…
Young Scientists Explore the Sun, Moon and Stars. Book 9 Primary Level.

ERIC Educational Resources Information Center

Penn, Linda

Designed to present interesting facts about science and to heighten the curiosity of primary age students, this book contains activities about the natural world and numerous black and white illustrations. The activities specifically focus on space science and allow the children to view themselves as future space scientists. Section one contains…
Lecturing with a Virtual Whiteboard

NASA Astrophysics Data System (ADS)

Milanovic, Zoran

2006-09-01

Recent advances in computer technology, word processing software, and projection systems have made traditional whiteboard lecturing obsolete. Tablet personal computers connected to display projectors and running handwriting software have replaced the marker-on-whiteboard method of delivering a lecture. Since the notes can be saved into an electronic file, they can be uploaded to a class website to be perused by the students later. This paper will describe the author's experiences in using this new technology to deliver physics lectures at an engineering school. The benefits and problems discovered will be reviewed and results from a survey of student opinions will be discussed.
Young Engineers and Scientists (YES 2K6): Independent and Group Mentorship Projects

NASA Astrophysics Data System (ADS)

Boice, D. C.; Asbell, H. E.

2006-12-01

The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). YES has been highly successful during the past 14 years, and YES 2K6 continued this trend. It provides talented high school juniors and seniors a bridge between classroom instruction and real-world, research experiences in physical sciences and engineering. YES 2K6 consists of two parts: 1) a three-week summer workshop and 2) a mentorship where students complete individual research projects during their academic year. The intensive workshop is held at SwRI where students experience the research environment first-hand. They also develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year. YES 2K6 students developed a website for the Magnetospheric Multiscale (MMS) Mission from the perspective of a high school student. The collegial mentorship takes place during their academic year where students complete individual research projects under the guidance of their mentors and earn honors credit. At the end of the school year, students publicly present and display their work at their schools. This acknowledges their accomplishments and spreads career awareness to other students and teachers. Over the past 14 years, all YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the benefits of YES for their academic preparation and choice of college majors. We acknowledge E/PO funding from the NASA MMS Mission and local charitable foundations.
29ièmes Journées Franco-Belges de Pharmacochimie: Meeting Report

PubMed Central

2015-01-01

The “Journées Franco-Belges de Pharmacochimie” is a recognized two-day annual meeting on Medicinal Chemistry that is renowned for the advanced science presented, conviviality, and outstanding opportunities for senior and young scientists to exchange knowledge. Abstracts of plenary lectures, oral communications, and posters presented during the meeting are collected in this report. PMID:26593925
Women in physics in Mexico: The question of the female scientist

NASA Astrophysics Data System (ADS)

Delgadillo-Holtfort, Isabel; Fernández-Sabido, Silvia; González-Fernández, Belinka; Cárdenas, Ana Laura; Martínez, Amalia; Meza-Montes, Lilia

2015-12-01

This report covers the three principal strategies have been implemented over the last three years to promote better conditions for Mexican women in science: organization of events, forming alliances, and supporting young female scientists. Additionally, figures and facts demonstrate changing gender demographics during the last decade of research as well as numbers of men vs. women in physics, mathematics, and earth sciences.
Nothing to lose: why early career scientists make ideal entrepreneurs.

PubMed

Thon, Jonathan N

2014-12-01

An entrepreneurial movement within science strives to invert the classical trajectory of academic research careers by positioning trainees at the apex of burgeoning industries. Young scientists today have nothing to lose and everything to gain by pursuing this 'third road', and academic institutes and established companies only stand to benefit from supporting this emerging movement of discovery research with economic purpose. Copyright © 2014 Elsevier Ltd. All rights reserved.
How We Think and Learn. Lecture Series.

ERIC Educational Resources Information Center

National Learning Center, Washington, DC.

A lecture series was conducted in 1989 to present information on learning theories by learning theorists. This document contains short texts of the lectures; full texts are available on request. In lecture 1, Robert Chase discusses educational reform and Bonnie Guiton examines educational goals from the perspective of White House policy. In…
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…
Your Career and Nuclear Weapons: A Guide for Young Scientists and Engineers.

ERIC Educational Resources Information Center

Albrecht, Andreas; And Others

This four-part booklet examines various issues related to nuclear weapons and how they will affect an individual working as a scientist or engineer. It provides information about the history of nuclear weapons, about the weapons industry which produces them, and about new weapons programs. Issues are raised so that new or future graduates may make…
Students' Summaries of Mathematical Lectures: Comparing the Discourse of Students with the Discourse of Lectures

ERIC Educational Resources Information Center

Österholm, Magnus

2012-01-01

This study focuses on a distinction between process- and object-oriented discourses when characterising the discourse of university students' summaries of lectures and examining connections between students' discourse and the discourse of lectures. Results show that students' discourse in general tends to be process-oriented, by their use of…
Probing scientists' beliefs: how open-minded are modern scientists?

NASA Astrophysics Data System (ADS)

Coll, Richard K.; Taylor, Neil

2004-06-01

Just how open-minded are modern scientists? In this paper we examine this question for the science faculty from New Zealand and UK universities. The Exeter questionnaire used by Preece and Baxter (2000) to examine superstitious beliefs of high school students and preservice science teachers was used as a basis for a series of in-depth interviews of scientists across a variety of disciplines. The interviews sought to understand the basis on which scientists form beliefs and how they judge evidence for various propositions, including those from the Exeter questionnaire and other contentious beliefs introduced during discourse. The scientists are dismissive of traditional superstitions like bad luck associated with black cats and inauspicious numbers such as 13, seeing such beliefs as socially grounded. There is a strong socio-cultural aspect to other beliefs and personal experiences, and strongly held personal beliefs are influential, resulting in the scientists keeping an open mind about contentious beliefs like alien life and the existence of ghosts. Testimony of others including media reports are deemed unreliable unless provided by credible witnesses such as 'educated people' or 'experts', or if they coincide with the scientists' personal beliefs. These scientists see a need for potential theoretical explanations for beliefs and are generally dismissive of empirical evidence without underlying explanations.

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…
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…
Learning in Lectures: Multiple Representations

ERIC Educational Resources Information Center

Wood, Leigh N.; Joyce, Sadhbh; Petocz, Peter; Rodd, Melissa

2007-01-01

Lectures remain the lynchpin of mathematics teaching at university even with advances in information technology and access to the internet. This paper examines the requirements for learning mathematics and shows how important it is for lecturers to be aware of the different modes of presentation they are using. Ways to assist students to make the…
Oscillations and Analogies: Thomas Young, MD, FRS, Genius.

ERIC Educational Resources Information Center

Martindale, Colin

2001-01-01

Thomas Young was a renowned genius in his time who did important work in many scientific disciplines. In today's specialized environment, scientists in each discipline do not appreciate his work. Despite his current obscurity, Young exemplifies traits found in a first-order genius (analogical thinking, high intelligence, hard work, wide interests,…
Young Astronomers and Astronomy teaching in Moldavia

NASA Astrophysics Data System (ADS)

Gaina, Alex

1998-09-01

Curricular Astronomy is taught in Moldavia , except Transnistria and Gagauzia, in the final (11th class) of the secondary schools and gymnasiums, and in the 12th class of the lyceums. The program takes 35 academic hours. The basic book is by Vorontsov-Veliaminov, used in the former USSR, but the Romanian one is also used, in spite of many criticisms addressed to both by our astronomy teachers. In Transinstria (on the left of the Dniester river)astronomy is taught 17 hours. Extracurricular activities develop at the Real Lyceum, where students and amateur astronomers carry out regular observations. Particularly, photographs of the comet Hale-Bopp have been realized using a Cassegrain 450 mm telescope by young astronomers under supervision of S. Luca and D. Gorodetzky (Gorodetchi). Except the telescope from the Real Lyceum other few telescopes are in construction. Unfortunately, no planetarium exists now in Chisinau, since the old one was returned to church. Astronomy courses are taught at the physical and mathematical departments of the Pedagogical University, Transnistrian Moldavian University in Tiraspol and the State University of |Moldavia. Many efforts were made by the State University lecturers and scientists to popularize Astronomy and Astrophysics in the books and in the press, at the radio and TV. No astronomy is taught at the Gagauzian National University in Comrat. No astronomiucal departments exist in Universities of |Moldavia.
Impact of abbreviated lecture with interactive mini-cases vs traditional lecture on student performance in the large classroom.

PubMed

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

2014-12-15

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

NASA Astrophysics Data System (ADS)

Hwang, SungWon; Roth, Wolff-Michael

2013-09-01

Lecturing is an important aspect of the culture of science education. Perhaps because of the negative associations constructivist educators make with lecturing, little research has been done concerning the generally invisible aspects of the (embodied, lived) work that is required. Traditional research on science lectures focuses on ideas and (mental) concepts that somehow are "gotten across"; and it is interested in identifying verbal content and visual representations science teachers provide. The purpose of this study is to explicitly describe and theorize the living work of lecturing that produces in a societal arena everything from which students can learn. We use two case studies from the chemistry lectures in a tenth-grade Singapore classroom to exemplify the central role of the performative aspects of lecturing. We articulate and exemplify assertions that (a) corporeal performances differentiate and coordinate the contents of lecturing with its pitch, rhythm, and speech volume, and thereby orient students to specific discourse features of chemistry; and (b) corporeal performances differentiate and coordinate layers of talk with prosody, gestures, and body orientation, and thereby make analogies available to students. We conclude that what is visible in lectures (e.g., scientific discourse, analogies) is always the outcome of the (generally unattended to) corporeal labor including gestures, body orientation, and prosodic features (e.g., shifts in pitch) and that this outcome | labor pair constitutes an appropriate unit of understanding lecturing as societal phenomenon.
New Program Aims $300-Million at Young Biomedical Researchers

ERIC Educational Resources Information Center

Goodall, Hurley

2008-01-01

Medical scientists just starting at universities have been, more and more often, left empty-handed when the federal government awards grants. To offset this, the Howard Hughes Medical Institute, a nonprofit organization dedicated to medical research, announced a new program that will award $300-million to as many as 70 young scientists. The Early…
Young Scientist in Classroom

NASA Astrophysics Data System (ADS)

Doran, Rosa

simulate experiments, in order to spark young people’s interest in science and in following scientific careers.
The Impact of Online Lecture Recordings on Student Performance

ERIC Educational Resources Information Center

Williams, Andrew; Birch, Elisa; Hancock, Phil

2012-01-01

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

ERIC Educational Resources Information Center

Bingolbali, E.; Ozmantar, M. F.

2009-01-01

In this article we focus on university lecturers' approaches to the service teaching and factors that influence their approaches. We present data obtained from the interviews with 19 mathematics and three physics lecturers along with the observations of two mathematics lecturers' calculus courses. The findings show that lecturers' approaches to…
CMSC-130 Introductory Computer Science, Lecture Notes

DTIC Science & Technology

1993-07-01

Introductory Computer Science lecture notes are used in the classroom for teaching CMSC 130, an introductory computer science course , using the ...Unit Testing 2. The Syntax Of Subunits Will Be Studied In The Subsequent Course CMSC130 -5- Lecture 11 TOP-DOWN TESTING Data Processor Procedure...used in the preparation of these lecture notes: Reference Manual For The Ada Prosramming Language, ANSI/MIL-STD
30ièmes Journées Franco-Belges de Pharmacochimie

PubMed Central

Aci-Sèche, Samia; Buron, Frédéric; Plé, Karen; Robin, Laurent; Suzenet, Franck; Routier, Sylvain

2016-01-01

The “Journées Franco-Belges de Pharmacochimie” is a recognized annual meeting in organic and medicinal chemistry known for the quality of scientific exchange and conviviality. Young researchers were encouraged to present their work and share ideas with senior scientists. Abstracts of plenary lectures, oral communications, and posters presented during the meeting are collected in this report. PMID:27869720
The newly-found Rheticus lectures.

NASA Astrophysics Data System (ADS)

Kraai, J.

This article discusses a hitherto unknown set of lectures presumably given by Georg Joachim Rheticus, and taken down by several students in Wittenberg. These lectures offer considerable insight into Rheticus' teaching activities shortly before the publication of De Revolutionibus (1543). The most salient aspects of this newly-found text may be summarized as follows: a) Rheticus was known among the students in Wittenberg as Joachimus Heliopolitanus, i.e. Joachim of the City of the Sun - a clear reference to Rheticus' stay in Frauenburg with Copernicus, b) Rheticus returned from his stay with Copernicus to Wittenberg for a short period of time in 1540 to fulfill his professorial obligations, and c) we have 155 folio pages which document Rheticus' introductory lectures on astronomy.
Forum: The Lecture and Student Learning. The Lost Art of Lecturing: Cultivating Student Listening and Notetaking

ERIC Educational Resources Information Center

Meyer, Kevin R.; Hunt, Stephen K.

2017-01-01

As this forum's call for papers notes, lecture represents one of the more "controversial forms of instructional communication," yet remains a predominant instructional method in academia. Ironically, instructors face increasing pressure to abandon lecture at a time when these classes are popular and students readily enroll in lecture…
Exploring Women Community College Natural Scientists' Personal Experience Narratives through a Subjectivist Lens

ERIC Educational Resources Information Center

Woods, Nancy Anne

2010-01-01

The thrust in education today is to encourage young women to enter nontraditional fields of study such as chemistry, physics, and biology. In order to better prepare the next generation of women scientists, then, we should examine the experiences of women participants already working within these areas. We can learn from their experiences. What…
Nuclear science outreach program for high school girls

DOE Office of Scientific and Technical Information (OSTI.GOV)

Foster, D.E.; Stone, C.A.

1996-12-31

The authors have developed a 2-week summer school on nuclear science for high school girls. This summer school is an outgrowth of a recent American Nuclear Society high school teachers workshop held at San Jose State University. Young scientists are introduced to concepts in nuclear science through a combination of lectures, laboratory experiments, literature research, and visits to local national laboratories and nuclear facilities. Lectures cover a range of topics, including radioactivity and radioactive decay, statistics, fission and fusion, nuclear medicine, and food irradiation. A variety of applications of nuclear science concepts are also presented.
A randomized trial comparing digital and live lecture formats [ISRCTN40455708.

PubMed

Solomon, David J; Ferenchick, Gary S; Laird-Fick, Heather S; Kavanaugh, Kevin

2004-11-29

Medical education is increasingly being conducted in community-based teaching sites at diverse locations, making it difficult to provide a consistent curriculum. We conducted a randomized trial to assess whether students who viewed digital lectures would perform as well on a measure of cognitive knowledge as students who viewed live lectures. Students' perceptions of the digital lecture format and their opinion as whether a digital lecture format could serve as an adequate replacement for live lectures was also assessed. Students were randomized to either attend a lecture series at our main campus or view digital versions of the same lectures at community-based teaching sites. Both groups completed the same examination based on the lectures, and the group viewing the digital lectures completed a feedback form on the digital format. There were no differences in performance as measured by means or average rank. Despite technical problems, the students who viewed the digital lectures overwhelmingly felt the digital lectures could replace live lectures. This study provides preliminary evidence digital lectures can be a viable alternative to live lectures as a means of delivering didactic presentations in a community-based setting.
A randomized trial comparing digital and live lecture formats [ISRCTN40455708

PubMed Central

Solomon, David J; Ferenchick, Gary S; Laird-Fick, Heather S; Kavanaugh, Kevin

2004-01-01

Background Medical education is increasingly being conducted in community-based teaching sites at diverse locations, making it difficult to provide a consistent curriculum. We conducted a randomized trial to assess whether students who viewed digital lectures would perform as well on a measure of cognitive knowledge as students who viewed live lectures. Students' perceptions of the digital lecture format and their opinion as whether a digital lecture format could serve as an adequate replacement for live lectures was also assessed. Methods Students were randomized to either attend a lecture series at our main campus or view digital versions of the same lectures at community-based teaching sites. Both groups completed the same examination based on the lectures, and the group viewing the digital lectures completed a feedback form on the digital format. Results There were no differences in performance as measured by means or average rank. Despite technical problems, the students who viewed the digital lectures overwhelmingly felt the digital lectures could replace live lectures. Conclusions This study provides preliminary evidence digital lectures can be a viable alternative to live lectures as a means of delivering didactic presentations in a community-based setting. PMID:15569389
The "Work" of Lecturing in High School Chemistry

ERIC Educational Resources Information Center

Hwang, SungWon; Roth, Wolff-Michael

2013-01-01

Lecturing is an important aspect of the culture of science education. Perhaps because of the negative associations constructivist educators make with lecturing, little research has been done concerning the generally invisible aspects of the (embodied, lived) "work" that is required. Traditional research on science lectures focuses on…

Cassini Scientist for a Day: Encouraging Science Research and Writing for Students on National and International Scales

NASA Astrophysics Data System (ADS)

Zimmerman Brachman, R.; Piazza, E.

2010-12-01

The Cassini Outreach Group for the Cassini mission to Saturn at NASA’s Jet Propulsion Laboratory runs an international essay contest called “Cassini Scientist for a Day.” Students write essays about Saturn and its rings and moons. The program has been run nine times, increasing in scope with each contest. Students in grades 5-12 gain skills in critical thinking, decision-making, researching, asking good questions, and communicating their ideas to scientists. Winners and their classes participate in teleconferencing question and answer sessions with Cassini scientists so students can ask questions to professional scientists. Videos of young Cassini scientists are included in the contest reference materials to provide role models for the students. Thousands of students in 27 countries on 6 continents have participated in the essay contest. Volunteers run the international contests outside of the United States, with their own rules, languages, and prizes.
Cassini Scientist for a Day: Encouraging Science Research and Writing for Students on National and International Scales

NASA Astrophysics Data System (ADS)

Zimmerman Brachman, R.; Wessen, A.; Piazza, E.

2011-10-01

The outreach team for the Cassini mission to Saturn at NASA's Jet Propulsion Laboratory (JPL) runs an international essay contest called "Cassini Scientist for a Day." Students write essays about Saturn and its rings and moons. The program has been run nine times, increasing in scope with each contest. Students in grades 5 to 12 (ages 10 to 18) gain skills in critical thinking, decision-making, researching, asking good questions, and communicating their ideas to scientists. Winners and their classes participate in teleconferencing question-and-answer sessions with Cassini scientists so students can ask questions to professional scientists. Videos of young Cassini scientists are included in the contest reference materials to provide role models for the students. Thousands of students in 50 countries on 6 continents have participated in the essay contest. Volunteers run the international contests outside of the United States, with their own rules, languages, and prizes.
Personal Characteristics That Distinguish Creative Scientists from Less Creative Scientists

ERIC Educational Resources Information Center

Tang, Chaoying; Kaufman, James C.

2017-01-01

What are the personal characteristics that distinguish the creative scientist from the less creative scientist? This study used the concept of implicit theory in a four-part study of scientists and graduate students in science. In the first part, we collected 1382 adjective words that describe the personal characteristics of the creative scientist…
Indian dental students' preferences regarding lecture courses.

PubMed

Parolia, Abhishek; Mohan, Mandakini; Kundabala, M; Shenoy, Ramya

2012-03-01

Teaching and learning activities in the dental clinic or hospital are a challenging area for students as well as teachers. With various teaching methodologies being used in dental schools around the world, gaining greater understanding of students' attitudes toward these methodologies would be useful for dental educators. The objective of this study was to explore the preferences of dental students in India about various aspects of lecture courses. A structured survey consisting of ten closed-ended questions was developed, and 2,680 undergraduate students from forty-three dental schools in India were approached via e-mail with a follow-up postal mailing. Of these, 1,980 students responded, for a response rate of 73.8 percent. Most of the students reported preferring lectures with the aid of PowerPoint and chalkboard. They preferred morning lectures from 8 am to 10 am for a maximum of thirty to forty minutes for each lecture, and they preferred to receive information about the lecture topic in advance. The students said that delivery of clinical demonstrations was beneficial after the lectures, and they preferred learning-based rather than exam-oriented education. The respondents also said that attendance should be made compulsory and that numerical marking of examinations should not be replaced by a grading system.
Interactive lectures: Clickers or personal devices?

PubMed

Morrell, Lesley J; Joyce, Domino A

2015-01-01

Audience response systems ('clickers') are frequently used to promote participation in large lecture classes, and evidence suggests that they convey a number of benefits to students, including improved academic performance and student satisfaction. The limitations of these systems (such as limited access and cost) can be overcome using students' personal electronic devices, such as mobile phones, tablets and laptops together with text message, web- or app-based polling systems. Using questionnaires, we compare student perceptions of clicker and smartphone based polling systems. We find that students prefer interactive lectures generally, but those that used their own device preferred those lectures over lectures using clickers. However, device users were more likely to report using their devices for other purposes (checking email, social media etc.) when they were available to answer polling questions. These students did not feel that this distracted them from the lecture, instead, concerns over the use of smartphones centred around increased battery usage and inclusivity for students without access to suitable technology. Our results suggest that students generally preferred to use their own devices over clickers, and that this may be a sensible way to overcome some of the limitations associated with clickers, although issues surrounding levels of distraction and the implications for retention and recall of information need further investigation.
PREFACE: Hot Quarks 2012: Workshop for Young Scientists on the Physics of Ultrarelativistic Nucleus-Nucleus Collisions

NASA Astrophysics Data System (ADS)

Bleicher, Markus; Caines, Helen; Calderón de la Barca Sanchez, Manuel; Fries, Rainer; Granier de Cassagnac, Raphaël; Hippolyte, Boris; Mischke, André; Mócsy, Ágnes; Petersen, Hannah; Ruan, Lijuan; Salgado, Carlos A.

2013-09-01

The 5th edition of the Workshop for Young Scientists on the Physics of Ultrarelativistic Nucleus-Nucleus Collisions (Hot Quarks 2012) was held in Copamarina, Puerto Rico from 14-20 October 2012. As in previous years, this meeting gathered more than 70 participants in the early years of their scientific careers. This issue contains the proceedings of the workshop. As in the past, the Hot Quarks workshop offered a unique atmosphere for a lively discussion and interpretation of the current measurements from high energy nuclear collisions. Recent results and upgrades at CERN's Large Hadron Collider (LHC) and Brookhaven's Relativistic Heavy Ion Collider (RHIC) were presented. Measurements from the proton-led run at the CERN-LHC were shown for the first time at this meeting. Recent theoretical developments were also extensively discussed, as well as the proposals for future facilities such as the Facility for Antiproton and Ion Research (FAIR) at Darmstadt, the Electron-Ion Collider at Brookhaven, and the LHeC. The conference's goal to provide a platform for young researchers to learn and foster their interactions was successfully met. We wish to thank the sponsors of the Hot Quarks 2012 Conference, who supported the authors of this volume: Brookhaven National Laboratory (USA), European Laboratory for Particle Physics CERN (Switzerland), European Research Council (EU), ExtreMe Matter Institute EMMI (Germany), Helmholtz International Center for FAIR (Germany), IN2P3/CNRS (France) and the European Research Council via grant #259612, Lawrence Berkeley National Laboratory (USA), Lawrence Livermore National Laboratory (USA), Los Alamos National Laboratory (USA), National Science Foundation (USA), and Netherlands Organization for Scientific Research (Netherlands). Marcus BleicherAndré Mischke Goethe-University Frankfurt and HIC4FAIRUtrecht University and Nikhef Amsterdam GermanyThe Netherlands Helen CainesÁgnes Mócsy Yale UniversityPratt Institute and Brookhaven National
PREFACE: Hot Quarks 2014: Workshop for young scientists on the physics of ultrarelativistic nucleus-nucleus collisions

NASA Astrophysics Data System (ADS)

2015-05-01

The 6th edition of the Workshop for Young Scientists on the Physics of Ultrarelativistic Nucleus-Nucleus Collisions (Hot Quarks 2014) was held in Las Negras, Spain from 21-28 September 2014. Following the traditions of the conference, this meeting gathered more than 70 participants in the first years of their scientific careers. The present issue contains the proceedings of this workshop. As in the past, the Hot Quarks workshop offered a unique atmosphere for a lively discussion and interpretation of the current measurements from high energy nuclear collisions. Recent results and upgrades at CERN's Large Hadron Collider (LHC) and Brookhaven's Relativistic Heavy Ion Collider (RHIC) were presented. Recent theoretical developments were also extensively discussed as well as the perspectives for future facilities such as the Facility for Antiproton and Ion Research (FAIR) at Darmstadt and the Electron-Ion Collider at Brookhaven. The conference's goal to provide a platform for young researchers to learn and foster their interactions was successfully met. We wish to thank the sponsors of the Hot Quarks 2014 Conference, who supported the authors of this volume: Brookhaven National Laboratory (USA), CPAN (Spain), Czech Science Foundation (GACR) under grant 13-20841S (Czech Republic), European Laboratory for Particle Physics CERN (Switzerland), European Research Council under grant 259612 (EU), ExtreMe Matter Institute EMMI (Germany), Helmholtz Association and GSI under grant VH-NG-822, Helmholtz International Center for FAIR (Germany), National Science Foundation under grant No.1359622 (USA), Nuclear Physics Institute ASCR (Czech Republic), Patronato de la Alhambra y Generalife (Spain) and the Universidad de Granada (Spain). Javier López Albacete, Universidad de Granada (Spain) Jana Bielcikova, Nuclear Physics Inst. and Academy of Sciences (Czech Republic) Rainer J. Fries, Texas A&M University (USA) Raphaël Granier de Cassagnac, CNRS-IN2P3 and École polytechnique (France
Interactive Lecture Experiments in Large Introductory Physics Classes

NASA Astrophysics Data System (ADS)

Milner-Bolotin, Marina M.; Kotlicki, A.; Rieger, G.; Bates, F.; Moll, R.; McPhee, K.; Nashon, S.

2006-12-01

We describe Interactive Lecture Experiments (ILE), which build on Interactive Lecture Demonstrations proposed by Sokoloff and Thornton (2004) and extends it by providing students with the opportunity to analyze experiments demonstrated in the lecture outside of the classroom. Real time experimental data is collected, using Logger Pro combined with the digital video technology. This data is uploaded to the Internet and made available to the students for further analysis. Student learning is assessed in the following lecture using conceptual questions (clickers). The goal of this project is to use ILE to make large lectures more interactive and promote student interest in science, critical thinking and data analysis skills. We report on the systematic study conducted using the Colorado Learning Attitudes about Science Survey, Force Concept Inventory, open-ended physics problems and focus group interviews to determine the impact of ILE on student academic achievement, motivation and attitudes towards physics. Three sections of students (750 students) experienced four ILE experiments. The surveys were administered twice and academic results for students who experienced the ILE for a particular topic were compared to the students, from a different section, who did not complete the ILE for that topic. Additional qualitative data on students’ attitudes was collected using open ended survey questions and interviews. We will present preliminary conclusions about the role of ILEs as an effective pedagogy in large introductory physics courses. Sokoloff, D.R. and R.K. Thornton (2004). Interactive Lecture Demonstrations: Active Learning in Introductory Physics, J.Wiley & Sons, INC. Interactive Lecture Experiments: http://www.physics.ubc.ca/ year1lab/p100/LectureLabs/lectureLabs.html
The character of scientists in the Nobel Prize speeches.

PubMed

Condit, Celeste M

2018-05-01

This essay describes the ethos (i.e. the character projected to specific audiences) of the 25 Nobel Lectures in Physics, Chemistry, and Physiology or Medicine given in 2013-2015 and the 15 Presentation Speeches given at the Nobel Banquets between 2011 and 2015. A thematically focused qualitative analysis grounded in theories of epideictic discourse indicates the Nobel speakers demonstrated a range of strategies for and degrees of success in negotiating the tensions created by the implicit demands of ceremonial speeches, the scientific emphasis on didactic style and research content, and the different potential audiences (scientific experts and interested publics). Relatively few speeches explicitly displayed goodwill toward humanity instead of primarily toward the scientific community. Some speakers emphasized qualities of goodness in line with social values shared by broad audiences, but some reinforced stereotypes of scientists as anti-social. Speakers were variable in their ability to bridge the substantial gaps in resources for shared good sense.
Soviet scientists in chinese institutes: A historical study of cooperation between the two academies of sciences in 1950s.

PubMed

Zhang, Jiuchen; Yu, Feklova T

2018-03-01

In the 1950s, the Chinese Academy of Sciences (CAS) engaged in close cooperation with the Soviet Academy of Sciences. The CAS sent scientists to the Soviet Academy to work as interns, study for advanced degrees, or engage in academic cooperation, and a large number of Soviet scientists were invited by the various institutes of the CAS to come to China to give lectures, direct research, help make scientific plans, and collaborate. The comprehensive cooperation between the two academies was launched at a time when the CAS institutes were in their embryonic stage, which suggests that the better-established Soviet scientists had the opportunity to play a dominate role. But the reality is not so straightforward. The case studies in this paper suggest that besides the influence of compatible political movements in China and the Soviet Union and bilateral ties between these two nations' scientific institutes, disharmony in actual working relationships prevented Soviet scientists from playing the role they might have envisioned within the CAS institutes. The rapid development of the cooperative relationship in a short span of time, combined with lack of experience on both sides, made for a disharmonious collaboration. Copyright © 2018 Elsevier Ltd. All rights reserved.
The Effect of Instant Messaging on Lecture Retention

ERIC Educational Resources Information Center

McVaugh, Nathan Kant

2012-01-01

The impact of instant message interruptions via computer on immediate lecture retention for college students was examined. While watching a 24-minute video of a classroom lecture, students received various numbers of related-to-lecture ("Is consistent use of the eye contact method necessary for success?") versus not-related-to lecture…
Do-It-Yourself Whiteboard-Style Physics Video Lectures

ERIC Educational Resources Information Center

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

2017-01-01

Video lectures are increasingly being used in physics instruction. For example, video lectures can be used to "flip" the classroom, i.e., to deliver, via the Internet, content that is traditionally transmitted by in-class lectures (e.g., presenting concepts, working examples, etc.), thereby freeing up classroom time for more interactive…
Online Lectures in Undergraduate Medical Education: Scoping Review.

PubMed

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

2018-04-10

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

NASA Astrophysics Data System (ADS)

Baeseman, J. L.; Apecs Leadership Team

2010-12-01

Efforts like the International Polar Year 2007-2008 (IPY) have helped to increase research efforts as well as enhancing the integration of education and outreach into research projects and developing the next generation of researchers. One of the major legacies of the IPY was the creation of the Association of Polar Early Career Scientists (APECS), which was developed in 2006 by young researchers and focuses on helping each other develop the skills needed for successful careers in research by working with senior mentors. APECS is an international and interdisciplinary organization of over 2000 early career researchers and educators with interests in the Polar Regions and the wider cryosphere from 45 countries. APECS aims to stimulate interdisciplinary and international research collaborations, and develop effective future leaders in polar research, education and outreach. This is achieved by - Facilitating international and interdisciplinary networking opportunities to share ideas and experiences and to develop new research directions and collaborations, - Providing opportunities for professional career development for both academic and alternative research professions, and - Promoting education and outreach as an integral component of polar research and to stimulate future generations of polar researchers. Since its inception, APECS has strived to develop a strong network of partnerships with senior international organizations and scientific bodies to provide career development opportunities for young researchers. These partnerships have led to early-career representation on science planning bodies at an international level, the mandate of early career researchers serving as co-chairs at science conferences, the development of a mentorship program, field schools and techniques workshops, mentor panel discussions at conferences and increased funding for young researchers to attend conferences. APECS has also worked with an international teachers network to develop
Mathematics lecturing in the digital age

NASA Astrophysics Data System (ADS)

Trenholm, Sven; Alcock, Lara; Robinson, Carol L.

2012-09-01

In this article, we consider the transformation of tertiary mathematics lecture practice. We undertake a focused examination of the related research with two goals in mind. First, we document this research, reviewing the findings of key studies and noting that reflective pieces on individual practice as well as surveys are more prevalent than empirical studies. Second, we investigate issues related to the transformation of lecture practice by the emergence of e-lectures. We discuss the latter in terms of claims about the efficiencies offered by new technologies and contrast these with possible disadvantages in terms of student engagement in a learning community. Overall findings indicate that while survey results appear to trumpet the value of e-lecture provision, empirical study results appear to call that value into question. Two explanatory theoretical frameworks are presented. Issues concerning the instructional context (e.g. the nature of mathematical thinking), inherent complexities and recommendations for implementation are discussed.
Young Engineers and Scientists (YES) 2009 - Engaging Students and Teachers in Space Research

NASA Astrophysics Data System (ADS)

Boice, D. C.; Reiff, P. H.

2009-12-01

During the past 17 years, Young Engineers and Scientists (YES) has been a community partnership between local high schools in San Antonio, Texas (USA), and Southwest Research Institute (SwRI). The goals of YES are to increase the number of high school students, especially those from underrepresented groups, seeking careers in science and engineering, to enhance their success in entering the college and major of their choice, and to promote teacher development in STEM fields. This is accomplished by allowing students and teachers to interact on a continuing basis with role models at SwRI in real-world research experiences in physical sciences (including space science), information sciences, and a variety of engineering fields. A total of 218 students have completed YES or are currently enrolled. Of these students, 37% are females and 56% are ethnic minorities, reflecting the local ethnic diversity, and 67% represent underserved groups. Presently, there are 20 students and 3 teachers enrolled in the YES 2009/2010 Program. YES consists of an intensive three-week summer workshop held at SwRI where students and teachers experience the research environment and a collegial mentorship where they complete individual research projects under the guidance of SwRI mentors during the academic year. At the end of the school year, students publicly present and display their work, spreading career awareness to other students and teachers. Teachers participate in an in-service workshop to share classroom materials and spread awareness of space-related research. YES students develop a website (yesserver.space.swri.edu) for topics in space science (this year was NASA's MMS Mission) and high school science teachers develop space-related lessons for classroom presentation. Partnerships between research institutes, local high schools, and community foundations, like the YES Program, can positively affect students’ preparation for STEM careers via real-world research experiences with
Lecturing and Loving It: Applying the Information-Processing Model.

ERIC Educational Resources Information Center

Parker, Jonathan K.

1993-01-01

Discusses the benefits of lecturing, when done properly, in high schools. Describes the positive attributes of effective lecturers. Provides a human information-processing model applicable to the task of lecturing to students. (HB)
Training scientists as future industry leaders: teaching translational science from an industry executive's perspective.

PubMed

Lee, Gloria; Kranzler, Jay D; Ramasamy, Ravichandran; Gold-von Simson, Gabrielle

2018-01-01

PhDs and post-doctoral biomedical graduates, in greater numbers, are choosing industry based careers. However, most scientists do not have formal training in business strategies and venture creation and may find senior management positions untenable. To fill this training gap, "Biotechnology Industry: Structure and Strategy" was offered at New York University School of Medicine (NYUSOM). The course focuses on the business aspects of translational medicine and research translation and incorporates the practice of business case discussions, mock negotiation, and direct interactions into the didactic. The goal is to teach scientists at an early career stage how to create solutions, whether at the molecular level or via the creation of devices or software, to benefit those with disease. In doing so, young, talented scientists can develop a congruent mindset with biotechnology/industry executives. Our data demonstrates that the course enhances students' knowledge of the biotechnology industry. In turn, these learned skills may further encourage scientists to seek leadership positions in the field. Implementation of similar courses and educational programs will enhance scientists' training and inspire them to become innovative leaders in the discovery and development of therapeutics.
On performing concepts during science lectures

NASA Astrophysics Data System (ADS)

Pozzer-Ardenghi, Lilian; Roth, Wolff-Michael

2007-01-01

When lecturing, teachers make use of both verbal and nonverbal communication. What is called teaching, therefore, involves not only the words and sentences a teacher utters and writes on the board during a lesson, but also all the hands/arms gestures, body movements, and facial expressions a teacher performs in the classroom. All of these communicative modalities constitute resources that are made available to students for making sense of and learning from lectures. Yet in the literature on teaching science, these other means of communication are little investigated and understood - and, correspondingly, they are undertheorized. The purpose of this position paper is to argue for a different view of concepts in lectures: they are performed simultaneously drawing on and producing multiple resources that are different expressions of the same holistic meaning unit. To support our point, we provide examples from a database of 26 lectures in a 12th-grade biology class, where the human body was the main topic of study. We analyze how different types of resources - including verbal and nonverbal discourse and various material artifacts - interact during lectures. We provide evidence for the unified production of these various sense-making resources during teaching to constitute a meaning unit, and we emphasize particularly the use of gestures and body orientations inside this meaning unit. We suggest that proper analyses of meaning units need to take into account not only language and diagrams but also a lecturer's pointing and depicting gestures, body positions, and the relationships between these different modalities. Scientific knowledge (conceptions) exists in the concurrent display of all sense-making resources, which we, following Vygotsky, understand as forming a unit (identity) of nonidentical entities.

The Effects of Lecture Diversity on Germane Load

ERIC Educational Resources Information Center

Costley, Jamie; Lange, Christopher

2017-01-01

An important aspect of MOOCs is the way students interact with video lectures. Instruction provided through video lectures should focus on ways to increase germane cognitive load, which directly contributes to learning. One approach that may lead to an increase of germane load may be to use video lectures with diverse forms of media, including…
Who Goes to Lectures (and Does It Matter)?

ERIC Educational Resources Information Center

Birch, Elisa; Williams, Andrew

2015-01-01

Using a combination of survey and student record data from a first year university economics principles class, we look at the characteristics of students who are attending face-to-face lectures, versus those students who choose to view these same lectures via online lecture recordings. The survey includes the Biggs (2001) Revised Study Process…
Student Use of Mobile Devices in University Lectures

ERIC Educational Resources Information Center

Roberts, Neil; Rees, Michael

2014-01-01

Mobile devices are increasingly used by students in university lectures. This has resulted in controversy and the banning of mobile devices in some lectures. Although there has been some research into how students use laptop computers in lectures, there has been little investigation into the wider use of mobile devices. This study was designed to…
The Oratorical Scientist: A Guide for Speechcraft and Presentation for Scientists

NASA Astrophysics Data System (ADS)

Lau, G. E.

2015-12-01

Public speaking organizations are highly valuable for individuals seeking to improve their skills in speech development and delivery. The methodology of such groups usually focuses on repetitive, guided practice. Toastmasters International, for instance, uses a curriculum based on topical manuals that guide their members through some number of prepared speeches with specific goals for each speech. I have similarly developed a public speaking manual for scientists with the intention of guiding scientists through the development and presentation of speeches that will help them hone their abilities as public speakers. I call this guide The Oratorical Scientist. The Oratorical Scientist will be a free, digital publication that is meant to guide scientists through five specific types of speech that the scientist may be called upon to deliver during their career. These five speeches are: The Coffee Talk, The Educational Talk, Research Talks for General Science Audiences, Research Talks for Specific Subdiscipline Audiences, and Taking the Big Stage (talks for public engagement). Each section of the manual focuses on speech development, rehearsal, and presentation for each of these specific types of speech. The curriculum was developed primarily from my personal experiences in public engagement. Individuals who use the manual may deliver their prepared speeches to groups of their peers (e.g. within their research group) or through video sharing websites like Youtube and Vimeo. Speeches that are broadcast online can then be followed and shared through social media networks (e.g. #OratoricalScientist), allowing a larger audience to evaluate the speech and to provide criticism. I will present The Oratorical Scientist, a guide for scientists to become better public speakers. The process of guided repetitive practice of scientific talks will improve the speaking capabilities of scientists, in turn benefitting science communication and public engagement.
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…
Inspiring Future Scientists

ERIC Educational Resources Information Center

Betteley, Pat; Lee, Richard E., Jr.

2009-01-01

In an integrated science/language arts/technology unit called "How Scientists Learn," students researched famous scientists from the past and cutting-edge modern-day scientists. Using biography trade books and the internet, students collected and recorded data on charts, summarized important information, and inferred meaning from text. Then they…
Teacher-Scientist-Communicator-Learner Partnerships: Reimagining Scientists in the Classroom.

NASA Astrophysics Data System (ADS)

Noel-Storr, Jacob; Terwilliger, Michael; InsightSTEM Teacher-Scientist-Communicator-Learner Partnerships Team

2016-01-01

We present results of our work to reimagine Teacher-Scientist partnerships to improve relationships and outcomes. We describe our work in implementing Teacher-Scientist partnerships that are expanded to include a communicator, and the learners themselves, as genuine members of the partnership. Often times in Teacher-Scientist partnerships, the scientist can often become more easily described as a special guest into the classroom, rather than a genuine partner in the learning experience. We design programs that take the expertise of the teacher and the scientist fully into account to develop practical and meaningful partnerships, that are further enhanced by using an expert in communications to develop rich experiences for and with the learners. The communications expert may be from a broad base of backgrounds depending on the needs and desires of the partners -- the communicators include, for example: public speaking gurus; journalists; web and graphic designers; and American Sign Language interpreters. Our partnership programs provide online support and professional development for all parties. Outcomes of the program are evaluated in terms of not only learning outcomes for the students, but also attitude, behavior, and relationship outcomes for the teachers, scientists, communicators and learners alike.
Interactive lectures: Clickers or personal devices?

PubMed Central

Morrell, Lesley J.; Joyce, Domino A.

2015-01-01

Audience response systems (‘clickers’) are frequently used to promote participation in large lecture classes, and evidence suggests that they convey a number of benefits to students, including improved academic performance and student satisfaction. The limitations of these systems (such as limited access and cost) can be overcome using students’ personal electronic devices, such as mobile phones, tablets and laptops together with text message, web- or app-based polling systems. Using questionnaires, we compare student perceptions of clicker and smartphone based polling systems. We find that students prefer interactive lectures generally, but those that used their own device preferred those lectures over lectures using clickers. However, device users were more likely to report using their devices for other purposes (checking email, social media etc.) when they were available to answer polling questions. These students did not feel that this distracted them from the lecture, instead, concerns over the use of smartphones centred around increased battery usage and inclusivity for students without access to suitable technology. Our results suggest that students generally preferred to use their own devices over clickers, and that this may be a sensible way to overcome some of the limitations associated with clickers, although issues surrounding levels of distraction and the implications for retention and recall of information need further investigation. PMID:26594327
Meet the Scientist: The Value of Short Interactions between Scientists and Students

ERIC Educational Resources Information Center

Woods-Townsend, Kathryn; Christodoulou, Andri; Rietdijk, Willeke; Byrne, Jenny; Griffiths, Janice B.; Grace, Marcus M.

2016-01-01

Students have been reported to have stereotypical views of scientists as middle-aged white men in lab coats. We argue that a way to provide students with a more realistic view of scientists and their work is to provide them with the opportunity to interact with scientists during short, discussion-based sessions. For that reason, 20 scientists from…
What Type of Lectures Students Want? - A Reaction Evaluation of Dental Students

PubMed Central

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

2013-01-01

Introduction: An one hour didactic lecture is the common method of teaching in dental colleges in India. Lengthy lectures are boring and students are passive recipients of the information. Interactive lectures are suggested as a means of overcoming the disadvantages of regular lectures. Aims: The present study was conducted to pilot various methods of making lectures interactive and to find the students’ reactions to interactive lectures as compared to regular lectures. Material and Methods: An entire batch of first year dental students (n = 78) was exposed to both interactive and regular lectures for the cardiovascular system in physiology. Among the total number of 12 lectures, alternate lectures were conducted in an interactive style. At the end of the 12 lecture series, students’ opinions were obtained using a structured feedback evaluation questionnaire, consisting of five statements, on a five point Likert scale. Statistical Analysis was done using SPSS software, version 15. Results: Interactive lectures were found to be more useful than regular lectures by 92% of the students. Significantly more number of students agreed or strongly agreed that interactive lectures kept them attentive, created interest, overcame monotony, motivated them for self learning and provided well defined learning than regular lectures. Among the different techniques which were used, the students preferred use of video clippings (58.1%), followed by each-one-teach-one. Results of the present study support the use of interactive lectures for ensuring increased interest and attention of students during lectures. Conclusion: Interactive lectures were more accepted and considered to be more useful than regular lectures by the students. PMID:24298487
Experiences of using an interactive audience response system in lectures

PubMed Central

Uhari, Matti; Renko, Marjo; Soini, Hannu

2003-01-01

Background Lectures are good for presenting information and providing explanations, but because they lack active participation they have been neglected. Methods Students' experiences were evaluated after exposing them to the use of voting during lectures in their paediatrics course. Questions were delivered to the students taking paediatrics course. Thirty-six students out of the total of 40 (90%) attended the opening lecture, at which the first survey concerning previous experiences of lectures was performed. Thirty-nine students (98%) answered the second series of questions at the end of the paediatrics course. Results Most of the students felt that voting improved their activity during lectures, enhanced their learning, and that it was easier to make questions during lectures than earlier. Conclusions The students gained new, exciting insights much more often during the paediatrics course than before. We as teachers found that voting during lectures could easily overcome some of the obstacles of good lecturing. PMID:14678571
Online Lectures in Undergraduate Medical Education: Scoping Review

PubMed Central

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

2018-01-01

Background The adoption of the flipped classroom in undergraduate medical education calls on students to learn from various self-paced tools—including online lectures—before attending in-class sessions. Hence, the design of online lectures merits special attention, given that applying multimedia design principles has been shown to enhance learning outcomes. Objective The aim of this study was to understand how online lectures have been integrated into medical school curricula, and whether published literature employs well-accepted principles of multimedia design. Methods This scoping review followed the methodology outlined by Arksey and O'Malley (2005). Databases, including MEDLINE, PsycINFO, Education Source, FRANCIS, ERIC, and ProQuest, were searched to find articles from 2006 to 2016 related to online lecture use in undergraduate medical education. Results In total, 45 articles met our inclusion criteria. Online lectures were used in preclinical and clinical years, covering basic sciences, clinical medicine, and clinical skills. The use of multimedia design principles was seldom reported. Almost all studies described high student satisfaction and improvement on knowledge tests following online lecture use. Conclusions Integration of online lectures into undergraduate medical education is well-received by students and appears to improve learning outcomes. Future studies should apply established multimedia design principles to the development of online lectures to maximize their educational potential. PMID:29636322
Do-It-Yourself Whiteboard-Style Physics Video Lectures

NASA Astrophysics Data System (ADS)

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

2017-01-01

Video lectures are increasingly being used in physics instruction. For example, video lectures can be used to "flip" the classroom, i.e., to deliver, via the Internet, content that is traditionally transmitted by in-class lectures (e.g., presenting concepts, working examples, etc.), thereby freeing up classroom time for more interactive instruction. To date, most video lectures are live lecture recordings or screencasts. The hand-animated "whiteboard" video is an alternative to these more common styles and affords unique creative opportunities such as stop-motion animation or visual "demonstrations" of phenomena that would be difficult to demo in a classroom. In the spring of 2013, a series of whiteboard-style videos were produced to provide video lecture content for Georgia Tech introductory physics instruction, including flipped courses and a MOOC. This set of videos (which also includes screencasts and live recordings) can be found on the "Your World is Your Lab" YouTube channel. In this article, we describe this method of video production, which is suitable for an instructor working solo or in collaboration with students; we explore students' engagement with these videos in a separate work. A prominent example of whiteboard animation is the "Minute Physics" video series by Henry Reich, whose considerable popularity and accessible, cartoony style were the original inspiration for our own video lectures.
Should Lecture Recordings Be Mandated in Dental Schools? Two Viewpoints: Viewpoint 1: Lecture Recordings Should Be Mandatory in U.S. Dental Schools and Viewpoint 2: Lecture Recordings Should Not Be Mandatory in U.S. Dental Schools.

PubMed

Zandona, Andrea Ferreira; Kinney, Janet; Seong, WookJin; Kumar, Vandana; Bendayan, Alexander; Hewlett, Edmond

2016-12-01

Transcription or recording of lectures has been in use for many years, and with the availability of high-fidelity recording, the practice is now ubiquitous in higher education. Since technology has permeated education and today's tech-savvy students have expectations for on-demand learning, dental schools are motivated to record lectures, albeit with positive and negative implications. This Point/Counterpoint article addresses the question of whether lecture recording should be mandatory in U.S. dental schools. Viewpoint 1 supports the statement that lecture recording should be mandatory. Proponents of this viewpoint argue that the benefits-notably, student satisfaction and potential for improvement in student performance-outweigh concerns. Viewpoint 2 takes the opposite position, arguing that lecture recording decreases students' classroom attendance and adversely affects the morale of educators. Additional arguments against mandatory lecture recordings involve the expense of incorporating technology that requires ongoing support.
The comparison of the efficiency of traditional lectures to video-supported lectures within the training of the Emergency Medicine residents.

PubMed

Sarıhan, Aydın; Oray, Neşe Colak; Güllüpınar, Birdal; Yanturali, Sedat; Atilla, Ridvan; Musal, Berna

2016-09-01

Recent developments in computer and video technology, multimedia resources enter quickest way possible into medical education and have started to gain popularity. The aim of this study is to evaluate the impact of video-supported lectures on leaning, with comparison to traditional lectures. According to lecture techniques, two separate groups; one is the traditional lectures group (TLG) and the other is video-supported lectures group (VSLG), are formed. While the TLG is offered a traditional lecture the VSLG is offered a video-supported lecture with imbedded videos which are related to the topics in the traditional lecture. Both study groups take pretest and posttest with MCQs (multiple choice questions) and OSCEs (objective structured clinical examination). The study includes 30 volunteer residents in Dokuz Eylul University School of Medicine Department of Emergency Medicine. No difference is observed between TGL and VSLG in pretest and posttest scores (p = 0.949, p = 0.580). And additionally, comparing the scores of both groups, we cannot observe any difference between the pretest OSCE scores of each group (p = 0.300), however posttest OSCE scores shows a dramatic odd in-between (p = 0.010). When pretest MCQs and posttest MCQs mean scores are compared, both tests (TLG, VSLG) has not any significant difference (p=0.949, p = 0.580). Nevertheless, after comparing OSCEs pretest and posttest mean scores, we can see significant difference in mean scores of both (TLG, VSLG), (p = 0.011, p = 0.001). Taken into consideration, the findings of this study shows possibility of improving educational techniques to acquire clinical skills by using local resources and low-cost technology.
Taxonomy of Lecture Note-Taking Skills and Subskills

ERIC Educational Resources Information Center

Al-Musalli, Alaa M.

2015-01-01

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

PubMed

Freed, Patricia E; Bertram, Julie E; McLaughlin, Dorcas E

2014-04-01

As lecture capture technology becomes widely available in schools of nursing, faculty will need to master new technological skills and make decisions about recording their classroom lectures or other activities. This study sought to understand faculty's experience of using a new lecture capture system. This qualitative study used Kruger's systematic approach to explore undergraduate nursing faculty's first-time experience using a lecture capture system purchased by the university. Four focus groups were conducted with a total of fourteen undergraduate faculty using lecture capture for the first-time. The interviews were recorded and transcribed and then analyzed by the researchers. Four themes were identified from the faculty interviews. Two of the themes expressed faculty's concerns about the teaching role, and two themes expressed the faculty's concerns about student learning. Participants experienced stress when learning to use the new lecture capture technology and struggled to resolve it with their own beliefs and teaching values. The impact of lecture capture on student learning, impact on class attendance, and the promotion of a culture of lecturing were revealed as important issues to consider when lecture capture becomes available. © 2013.
Vitalizing the Lecture

ERIC Educational Resources Information Center

Harpp, David N.; Snyder, James P.

1977-01-01

Describes a lecture teaching technique called lap-dissolve projection in which two slide projectors are operated alternately so that one visual image fades away while the next appears on the same screen area. (MLH)
Using a physics experiment in a lecture setting to engage biology students with the concepts of Poiseuille's law.

PubMed

Breckler, Jennifer L; Christensen, Tina; Sun, Wendy

2013-06-01

Biology students enrolled in a typical undergraduate physiology course encounter Poiseuille's law, a physics equation that describes the properties governing the flow of blood through the circulation. According to the equation, a small change in vessel radius has an exponential effect on resistance, resulting in a larger than expected change in blood flow. To help engage students in this important concept, we performed a physics experiment as a lecture demonstration to mimic the original research by the 19th-century French scientist. We tested its impact as a research project and found that students who viewed the demonstration reacted very positively and showed an immediate increase in test performance, while the control group was able to independently "catch up" at the fourth week posttest. We further examined whether students' math skills mapped to learning gains. The students with lower math scores who viewed the demonstration had slightly more improvement in test performance than those students who did not view the demonstration. Our data suggest that watching a lecture demonstration may be of even greater benefit to biology students with lower math achievement.
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…

Selective Insulin Resistance and the Development of Cardiovascular Diseases in Diabetes: The 2015 Edwin Bierman Award Lecture

PubMed Central

Park, Kyoungmin; Li, Qian

2016-01-01

The Edwin Bierman Award Lecture is presented in honor of the memory of Edwin L. Bierman, MD, an exemplary scientist, mentor, and leader in the field of diabetes, obesity, hyperlipidemia, and atherosclerosis. The award and lecture recognizes a leading scientist in the field of macrovascular complications and contributing risk factors in diabetes. George L. King, MD, of the Section of Vascular Cell Biology and Complications, Dianne Nunnally Hoppes Laboratory for Diabetes Complications, Joslin Diabetes Center, Harvard Medical School, Boston, MA, received the prestigious award at the American Diabetes Association’s 75th Scientific Sessions, 5–9 June 2015, in Boston, MA. He presented the Edwin Bierman Award Lecture, “Selective Insulin Resistance and the Development of Cardiovascular Disease in Diabetes,” on Sunday, 7 June 2015. This review is focused on the factors and potential mechanisms that are causing various cardiovascular pathologies. In diabetes, insulin’s actions on the endothelium and other vascular cells have significant influence on systemic metabolisms and the development of cardiovascular pathologies. Our studies showed that insulin receptors on the endothelium are important for insulin transport across the endothelial barrier and mediate insulin’s actions in muscle, heart, fat, and the brain. Insulin actions on the vascular cells are mediated by two pathways involving the actions of either IRS/PI3K/Akt or Grb/Shc/MAPK. Insulin’s activation of IRS/PI3K/Akt results in mostly antiatherogenic actions, as this pathway induces activation of eNOS, the expressions of HO-1 and VEGF, and the reduction of VCAM-1. In contrast, insulin’s activation of the Grb/Shc/MAPK pathway mediates the expressions of ET-1 and PAI-1 and migration and proliferation of contractile cells, which have proatherogenic actions. Elevated levels of glucose, free fatty acids, and inflammatory cytokines due to diabetes and insulin resistance selectively inhibit insulin�
Selective Insulin Resistance and the Development of Cardiovascular Diseases in Diabetes: The 2015 Edwin Bierman Award Lecture.

PubMed

King, George L; Park, Kyoungmin; Li, Qian

2016-06-01

The Edwin Bierman Award Lecture is presented in honor of the memory of Edwin L. Bierman, MD, an exemplary scientist, mentor, and leader in the field of diabetes, obesity, hyperlipidemia, and atherosclerosis. The award and lecture recognizes a leading scientist in the field of macrovascular complications and contributing risk factors in diabetes. George L. King, MD, of the Section of Vascular Cell Biology and Complications, Dianne Nunnally Hoppes Laboratory for Diabetes Complications, Joslin Diabetes Center, Harvard Medical School, Boston, MA, received the prestigious award at the American Diabetes Association's 75th Scientific Sessions, 5-9 June 2015, in Boston, MA. He presented the Edwin Bierman Award Lecture, "Selective Insulin Resistance and the Development of Cardiovascular Disease in Diabetes," on Sunday, 7 June 2015.This review is focused on the factors and potential mechanisms that are causing various cardiovascular pathologies. In diabetes, insulin's actions on the endothelium and other vascular cells have significant influence on systemic metabolisms and the development of cardiovascular pathologies. Our studies showed that insulin receptors on the endothelium are important for insulin transport across the endothelial barrier and mediate insulin's actions in muscle, heart, fat, and the brain. Insulin actions on the vascular cells are mediated by two pathways involving the actions of either IRS/PI3K/Akt or Grb/Shc/MAPK. Insulin's activation of IRS/PI3K/Akt results in mostly antiatherogenic actions, as this pathway induces activation of eNOS, the expressions of HO-1 and VEGF, and the reduction of VCAM-1. In contrast, insulin's activation of the Grb/Shc/MAPK pathway mediates the expressions of ET-1 and PAI-1 and migration and proliferation of contractile cells, which have proatherogenic actions. Elevated levels of glucose, free fatty acids, and inflammatory cytokines due to diabetes and insulin resistance selectively inhibit insulin's antiatherogenic actions
Lecture-Capture Software and the Teaching of Soils

NASA Astrophysics Data System (ADS)

Brevik, Eric C.

2014-05-01

Several companies now offer software that can record academic lectures and place them on password-protected course websites for future review by students. Using lecture-capture software offers several advantages for the instructor and the students, including: 1) The ability for students who miss class for legitimate reasons (e.g., participation in school-sanctioned extra-curricular activities, illness or family emergencies) to get lecture materials by logging into the class website. This provides these students with a more complete exposure to the material than simply copying a classmate's notes. 2) The instructor is able to direct students who miss class for legitimate reasons to the recorded lecture rather than needing to spend time going over the material with those students and that recap does not end up being rushed. 3) The ability to address course conflicts for graduating seniors by allowing them to take the lecture portion of the class via recorded lecture. 4) Students who desire more in-depth learning are able to go back to selected portions of previous lectures to review and reconsider a topic of discussion or to fill in vague sections of their notes. There are also potential disadvantages to the use of lecture-capture software, including: 1) decreased student attendance in class because they feel they can watch class later at a time of their own choosing, 2) additional time spent by the instructor dealing with the technology, and 3) problems with hardware or software during class time that prevents recording a given day's lecture. These problems can often be addressed or justified relatively easily. If problem 1 is of concern to an instructor it can be addressed by blocking online access to individual students who have a poor record of class attendance. In the case of problem 2, the extra time spent with the technology is often offset by a reduction in time answering questions from students who have missed class. Problem 3 does happen, but in the author
Pre-service teachers' knowledge of phonemic awareness: relationship to perceived knowledge, self-efficacy beliefs, and exposure to a multimedia-enhanced lecture.

PubMed

Martinussen, Rhonda; Ferrari, Julia; Aitken, Madison; Willows, Dale

2015-10-01

This study examined the relations among perceived and actual knowledge of phonemic awareness (PA), exposure to PA instruction during practicum, and self-efficacy for teaching PA in a sample of 54 teacher candidates (TCs) enrolled in a 1-year Bachelor of Education program in a Canadian university. It also assessed the effects of a brief multimedia-enhanced lecture on TCs' actual knowledge of PA and efficacy ratings. Prior to the lecture, teacher candidates' scores on the PA assessment were relatively low with a mean percentage correct of 56.3%. Actual knowledge was not significantly correlated with perceived knowledge or self-efficacy ratings. Perceived knowledge was significantly and positively correlated with efficacy ratings and students' rating of their exposure to PA instruction during their practicum experience. A path analysis revealed that the relationship between exposure to PA instruction and self-efficacy beliefs was mediated by perceived knowledge controlling for actual knowledge and general prior experience working with young children. Analyses also revealed that TCs made significant gains in self-efficacy as well as actual knowledge when re-assessed after the lecture with a mean post-lecture score of 71.4%. Written feedback from the TCs indicated that the digital video clips included in the lecture provided clarity regarding the type of instructional practices that teachers could use to support phonemic awareness development in children. Implications for practice and future research on teacher preparation are discussed.
What can Citizen Science do for Ocean Science and Ocean Scientists?

NASA Astrophysics Data System (ADS)

Best, M.; Hoeberechts, M.; Mangin, A.; Oggioni, A.; Orcutt, J. A.; Parrish, J.; Pearlman, J.; Piera, J.; Tagliolato, P.

2016-12-01

The ocean represents over 70% of our planet's surface area, over 90% of the living space. Humans are not marine creatures, we therefore have fundamentally not built up knowledge of the ocean in the same way we have on land. The more we learn about the ocean, the more we understand it is the regulatory engine of our planet…How do we catch up? Answers to this question will need to come from many quarters; A powerful and strategic option to complement existing observation programs and infrastructure is Citizen Science. There has been significant and relevant discussion of the importance of Citizen Science to citizens and stakeholders. The missing effective question is sometimes what is the potential of citizen science for scientists? The answers for both scientists and society are: spatial coverage, remote locations, temporal coverage, event response, early detection of harmful processes, sufficient data volume for statistical analysis and identification of outliers, integrating local knowledge, data access in exchange for analysis (e.g. with industry) and cost-effective monitoring systems. Citizens can be involved in: instrument manufacture and maintenance, instrument deployment/sample collection, data collection and transmission, data analysis, data validation/verification, and proposals of new topics of research. Such opportunities are balanced by concern on the part of scientists about the quality, the consistency and the reliability of citizen observations and analyses. Experience working with citizen science groups continues to suggest that with proper training and mentoring, these issues can be addressed, understanding both benefits and limitations. How to do it- implementation and maintenance of citizen science: How to recruit, engage, train, and maintain Citizen Scientists. Data systems for acquisition, assessment, access, analysis, and visualisation of distributed data sources. Tools/methods for acquiring observations: Simple instruments, Smartphone Apps
Professionalism of Lecturers at Faculty of Education

NASA Astrophysics Data System (ADS)

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

2018-02-01

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

ERIC Educational Resources Information Center

Waldeck, Jennifer H.; Weimer, Maryellen

2017-01-01

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

PubMed

Saville, Bryan K; Zinn, Tracy E; Neef, Nancy A; Van Norman, Renee; Ferreri, Summer J

2006-01-01

Interteaching is a new method of classroom instruction that is based on behavioral principles but offers more flexibility than other behaviorally based methods. We examined the effectiveness of interteaching relative to a traditional form of classroom instruction-the lecture. In Study 1, participants in a graduate course in special education took short quizzes after alternating conditions of interteaching and lecture. Quiz scores following interteaching were higher than quiz scores following lecture, although both methods improved performance relative to pretest measures. In Study 2, we also alternated interteaching and lecture but counterbalanced the conditions across two sections of an undergraduate research methods class. After each unit of information, participants from both sections took the same test. Again, test scores following interteaching were higher than test scores following lecture. In addition, students correctly answered more interteaching-based questions than lecture-based questions on a cumulative final test. In both studies, the majority of students reported a preference for interteaching relative to traditional lecture. In sum, the results suggest that interteaching may be an effective alternative to traditional lecture-based methods of instruction.
Undergraduate mathematics students' reasons for attending live lectures when recordings are available

NASA Astrophysics Data System (ADS)

Yoon, Caroline; Oates, Greg; Sneddon, Jamie

2014-02-01

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

ScienceCinema

None

2018-05-18

Third series of "Gregory lectures" on the memory of B. Gregory (1919-1977), DG from 1965 to 1970. The first conference B. Gregory is presented by Professor V. Weisskopf, his predecessor. Chriss Greeg from Berkeley also speaks.
A comparative study of traditional lecture methods and interactive lecture methods in introductory geology courses for non-science majors at the college level

NASA Astrophysics Data System (ADS)

Hundley, Stacey A.

In recent years there has been a national call for reform in undergraduate science education. The goal of this reform movement in science education is to develop ways to improve undergraduate student learning with an emphasis on developing more effective teaching practices. Introductory science courses at the college level are generally taught using a traditional lecture format. Recent studies have shown incorporating active learning strategies within the traditional lecture classroom has positive effects on student outcomes. This study focuses on incorporating interactive teaching methods into the traditional lecture classroom to enhance student learning for non-science majors enrolled in introductory geology courses at a private university. Students' experience and instructional preferences regarding introductory geology courses were identified from survey data analysis. The information gained from responses to the questionnaire was utilized to develop an interactive lecture introductory geology course for non-science majors. Student outcomes were examined in introductory geology courses based on two teaching methods: interactive lecture and traditional lecture. There were no significant statistical differences between the groups based on the student outcomes and teaching methods. Incorporating interactive lecture methods did not statistically improve student outcomes when compared to traditional lecture teaching methods. However, the responses to the survey revealed students have a preference for introductory geology courses taught with lecture and instructor-led discussions and students prefer to work independently or in small groups. The results of this study are useful to individuals who teach introductory geology courses and individuals who teach introductory science courses for non-science majors at the college level.
Classical Electrodynamics: Lecture notes

NASA Astrophysics Data System (ADS)

Likharev, Konstantin K.

2018-06-01

Essential Advanced Physics is a series comprising four parts: Classical Mechanics, Classical Electrodynamics, Quantum Mechanics and Statistical Mechanics. Each part consists of two volumes, Lecture notes and Problems with solutions, further supplemented by an additional collection of test problems and solutions available to qualifying university instructors. This volume, Classical Electrodynamics: Lecture notes is intended to be the basis for a two-semester graduate-level course on electricity and magnetism, including not only the interaction and dynamics charged point particles, but also properties of dielectric, conducting, and magnetic media. The course also covers special relativity, including its kinematics and particle-dynamics aspects, and electromagnetic radiation by relativistic particles.
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.
Lecture on Female Masturbation Harassed Him, Male Student Says.

ERIC Educational Resources Information Center

Wilson, Robin

1995-01-01

A male student in a California State University-Sacramento psychology lecture on female masturbation has filed a sexual harassment complaint, claiming the lecture violated institutional policy by creating an intimidating, hostile, and offensive learning environment. He felt the lecture was inappropriately graphic and political in intent. (MSE)
Integrating Collaborative Learning Groups in the Large Enrollment Lecture

NASA Astrophysics Data System (ADS)

Adams, J. P.; Brissenden, G.; Lindell Adrian, R.; Slater, T. F.

1998-12-01

Recent reforms for undergraduate education propose that students should work in teams to solve problems that simulate problems that research scientists address. In the context of an innovative large-enrollment course at Montana State University, faculty have developed a series of 15 in-class, collaborative learning group activities that provide students with realistic scenarios to investigate. Focusing on a team approach, the four principle types of activities employed are historical, conceptual, process, and open-ended activities. Examples of these activities include classifying stellar spectra, characterizing galaxies, parallax measurements, estimating stellar radii, and correlating star colors with absolute magnitudes. Summative evaluation results from a combination of attitude surveys, astronomy concept examinations, and focus group interviews strongly suggest that, overall, students are learning more astronomy, believe that the group activities are valuable, enjoy the less-lecture course format, and have significantly higher attendance rates. In addition, class observations of 48 self-formed, collaborative learning groups reveal that female students are more engaged in single-gender learning groups than in mixed gender groups.
An Earth System Scientist Network for Student and Scientist Partnerships

NASA Astrophysics Data System (ADS)

Ledley, T. S.

2001-05-01

Successful student and scientist partnerships require that there is a mutual benefit from the partnership. This means that the scientist needs to be able to see the advantage of having students work on his/her project, and the students and teachers need to see that the students contribute to the project and develop the skills in inquiry and the content knowledge in the geosciences that are desired. Through the Earth System Scientist Network (ESSN) for Student and Scientist Partnerships project we are working toward developing scientific research projects for the participation of high school students. When these research projects are developed they will be posted on the ESSN web site that will appear in the Digital Library for Earth System Education (DLESE). In DLESE teachers and students who are interested in participating in a research program will be able to examine the criteria for each project and select the one that matches their needs and situation. In this paper we will report on how the various ESSN research projects are currently being developed to assure that both the scientist and the students benefit from the partnership. The ESSN scientists are working with a team of scientists and educators to 1) completely define the research question that the students will be addressing, 2) determine what role the students will have in the project, 3) identify the data that the students and teachers will work with, 4) map out the scientific protocols that the students will follow, and 5) determine the background and support materials needed to facilitate students successfully participating in the project. Other issues that the team is addressing include 1) identifying the selection criteria for the schools, 2) identifying rewards and recognition for the students and teacher by the scientist, and 3) identifying issues in Earth system science, relevant to the scientists data, that the students and teachers could use as a guide help develop students investigative
Ozone Gardens for the Citizen Scientist

NASA Technical Reports Server (NTRS)

Pippin, Margaret; Reilly, Gay; Rodjom, Abbey; Malick, Emily

2016-01-01

NASA Langley partnered with the Virginia Living Museum and two schools to create ozone bio-indicator gardens for citizen scientists of all ages. The garden at the Marshall Learning Center is part of a community vegetable garden designed to teach young children where food comes from and pollution in their area, since most of the children have asthma. The Mt. Carmel garden is located at a K-8 school. Different ozone sensitive and ozone tolerant species are growing and being monitored for leaf injury. In addition, CairClip ozone monitors were placed in the gardens and data are compared to ozone levels at the NASA Langley Chemistry and Physics Atmospheric Boundary Layer Experiment (CAPABLE) site in Hampton, VA. Leaf observations and plant measurements are made two to three times a week throughout the growing season.
45 CFR 73.735-706 - Teaching, lecturing, and speechmaking.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Teaching, lecturing, and speechmaking. 73.735-706... OF CONDUCT Outside Activities § 73.735-706 Teaching, lecturing, and speechmaking. (a) Employees are encouraged to engage in teaching and lecturing activities which are not part of their official duties when...
Rescuing the physician-scientist workforce: the time for action is now.

PubMed

Milewicz, Dianna M; Lorenz, Robin G; Dermody, Terence S; Brass, Lawrence F

2015-10-01

The 2014 NIH Physician-Scientist Workforce (PSW) Working Group report identified distressing trends among the small proportion of physicians who consider research to be their primary occupation. If unchecked, these trends will lead to a steep decline in the size of the workforce. They include high rates of attrition among young investigators, failure to maintain a robust and diverse pipeline, and a marked increase in the average age of physician-scientists, as older investigators have chosen to continue working and too few younger investigators have entered the workforce to replace them when they eventually retire. While the policy debates continue, here we propose four actions that can be implemented now. These include applying lessons from the MD-PhD training experience to postgraduate training, shortening the time to independence by at least 5 years, achieving greater diversity and numbers in training programs, and establishing Physician-Scientist Career Development offices at medical centers and universities. Rather than waiting for the federal government to solve our problems, we urge the academic community to address these goals by partnering with the NIH and national clinical specialty and medical organizations.
Blended versus lecture learning: outcomes for staff development.

PubMed

Sherman, Heidi; Comer, Linda; Putnam, Lorene; Freeman, Helen

2012-07-01

Critical care pharmacology education is crucial to safe patient care for nurses orienting to specialized areas. Although traditionally taught as a classroom lecture, it is important to consider effectiveness of alternative methods for education. This study provided experimentally derived evidence regarding effectiveness of blended versus traditional lecture for critical care pharmacology education. Regardless of learner demographics, the findings determined no significant differences in cognitive learning outcomes or learner satisfaction between blended versus lecture formats.

Using Photo Story Lectures in an Online Astronomy Class

NASA Astrophysics Data System (ADS)

Caffey, James F.

2008-05-01

Photo Story is a free program from Microsoft that was designed to allow people to make videos from photos and add a voice narration to it. I use Photo Story to create video lectures in my online Astronomy class at Drury University in Springfield, Missouri. I take power point slides from my publisher, turn them into JPEG files, and add my voice over them to create the video lecture. Students at a distance say the lectures make them feel like they are back in the classroom. I will present several lectures.
Scientists and Educators Working Together: Everyone Teaches, Everyone Learns

NASA Astrophysics Data System (ADS)

Lebofsky, Larry A.; Lebofsky, N. R.; McCarthy, D. W.; Canizo, T. L.; Schmitt, W.; Higgins, M. L.

2013-10-01

The primary author has been working with three of the authors (Lebofsky, McCarthy, and Cañizo) for nearly 25 years and Schmitt and Higgins for 17 and 8 years, respectively. This collaboration can be summed up with the phrase: “everyone teaches, everyone learns.” What NASA calls E/PO and educators call STEM/STEAM, requires a team effort. Exploration of the Solar System and beyond is a team effort, from research programs to space missions. The same is true for science education. Research scientists with a long-term involvement in science education have come together with science educators, classroom teachers, and informal science educators to create a powerful STEM education team. Scientists provide the science content and act as role models. Science educators provide the pedagogy and are the bridge between the scientists and the teacher. Classroom teachers and informal science educators bring their real-life experiences working in classrooms and in informal settings and can demonstrate scientists’ approaches to problem solving and make curriculum more engaging. Together, we provide activities that are grade-level appropriate, inquiry-based, tied to the literacy, math, and science standards, and connected directly to up-to-date science content and ongoing research. Our programs have included astronomy camps for youth and adults, professional development for teachers, in-school and after-school programs, family science events, and programs in libraries, science centers, and museums. What lessons have we learned? We are all professionals and can learn from each other. By engaging kids and having them participate in activities and ask questions, we can empower them to be the presenters for others, even their families. The activities highlighted on our poster represent programs and collaborations that date back more than two decades: Use models and engage the audience, do not just lecture. Connect the activity with ongoing science and get participants outside to
Scientists as writers

NASA Astrophysics Data System (ADS)

Yore, Larry D.; Hand, Brian M.; Prain, Vaughan

2002-09-01

This study attempted to establish an image of a science writer based on a synthesis of writing theory, models, and research literature on academic writing in science and other disciplines and to contrast this image with an actual prototypical image of scientists as writers of science. The synthesis was used to develop a questionnaire to assess scientists' writing habits, beliefs, strategies, and perceptions about print-based language. The questionnaire was administered to 17 scientists from science and applied science departments of a large Midwestern land grant university. Each respondent was interviewed following the completion of the questionnaire with a custom-designed semistructured protocol to elaborate, probe, and extend their written responses. These data were analyzed in a stepwise fashion using the questionnaire responses to establish tentative assertions about the three major foci (type of writing done, criteria of good science writing, writing strategies used) and the interview responses to verify these assertions. Two illustrative cases (a very experienced, male physical scientist and a less experienced, female applied biological scientist) were used to highlight diversity in the sample. Generally, these 17 scientists are driven by the academy's priority of publishing their research results in refereed, peer-reviewed journals. They write their research reports in isolation or as a member of a large research team, target their writing to a few journals that they also read regularly, use writing in their teaching and scholarship to inform and persuade science students and other scientists, but do little border crossing into other discourse communities. The prototypical science writer found in this study did not match the image based on a synthesis of the writing literature in that these scientists perceived writing as knowledge telling not knowledge building, their metacognition of written discourse was tacit, and they used a narrow array of genre
University Lecturer Publication Output: Qualifications, Time and Confidence Count

ERIC Educational Resources Information Center

Hemmings, Brian; Kay, Russell

2010-01-01

An investigation of factors which differentiate between university lecturers in relation to publication output is reported. The study drew on data from lecturers working full-time at two large Australian universities. Measures of research publication output were used to select two groups of lecturers (N[subscript 1] = 119; N[subscript 2] = 119);…
Mathematics Lectures as Narratives: Insights from Network Graph Methodology

ERIC Educational Resources Information Center

Weinberg, Aaron; Wiesner, Emilie; Fukawa-Connelly, Tim

2016-01-01

Although lecture is the traditional method of university mathematics instruction, there has been little empirical research that describes the general structure of lectures. In this paper, we adapt ideas from narrative analysis and apply them to an upper-level mathematics lecture. We develop a framework that enables us to conceptualize the lecture…
Inorganic chemical analysis of environmental materials—A lecture series

USGS Publications Warehouse

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

2011-01-01

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

NASA Astrophysics Data System (ADS)

Abraham, J. A.; Weymann, R.; Mandia, S. A.; Ashley, M.

2011-12-01

Scientific studies which directly impact the larger society require an engagement between the scientists and the larger public. With respect to research on climate change, many third-party groups report on scientific findings and thereby serve as an intermediary between the scientist and the public. In many cases, the third-party reporting misinterprets the findings and conveys inaccurate information to the media and the public. To remedy this, many scientists are now taking a more active role in conveying their work directly to interested parties. In addition, some scientists are taking the further step of engaging with the general public to answer basic questions related to climate change - even on sub-topics which are unrelated to scientists' own research. Nevertheless, many scientists are reluctant to engage the general public or the media. The reasons for scientific reticence are varied but most commonly are related to fear of public engagement, concern about the time required to properly engage the public, or concerns about the impact to their professional reputations. However, for those scientists who are successful, these engagement activities provide many benefits. Scientists can increase the impact of their work, and they can help society make informed choices on significant issues, such as mitigating global warming. Here we provide some concrete steps that scientists can take to ensure that their public engagement is successful. These steps include: (1) cultivating relationships with reporters, (2) crafting clear, easy to understand messages that summarize their work, (3) relating science to everyday experiences, and (4) constructing arguments which appeal to a wide-ranging audience. With these steps, we show that scientists can efficiently deal with concerns that would otherwise inhibit their public engagement. Various resources will be provided that allow scientists to continue work on these key steps.
"But They Won't Come to Lectures..." The Impact of Audio Recorded Lectures on Student Experience and Attendance

ERIC Educational Resources Information Center

Larkin, Helen E.

2010-01-01

The move to increasingly flexible platforms for student learning and experience through provision of online lecture recordings is often interpreted by educators as students viewing attendance at lectures as optional. The trend toward the use of this technology is often met with resistance from some academic staff who argue that student attendance…
Increasing Students' Attendance at Lecture and Preparation for Lecture by Allowing Students to Use Their Notes during Tests

ERIC Educational Resources Information Center

Messling, Paul A., III; Dermer, Marshall L.

2009-01-01

In an upper-division, college course with a lecture component and two laboratory sections, we experimentally evaluated a treatment package that included this contingency: "only if students attended lecture and submitted notes for each day's reading assignment could they use their notes during a later test," and instructions about the contingency.…
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…
Students' Preferences for Lecturers' Personalities

ERIC Educational Resources Information Center

Tan, Sarah; Mansi, Angela; Furnham, Adrian

2018-01-01

The present study set out to examine students' preferences for lecturers' personality as a function of their classroom behaviour, core self-evaluations and self-rated character strengths. Various hypotheses were tested: first, students' Big Five traits would significantly predict corresponding personality preferences for lecturers (the matching…
Cosmology at the Beach Lecture: Wayne Hu

DOE Office of Scientific and Technical Information (OSTI.GOV)

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.
Cosmology at the Beach Lecture: Wayne Hu

ScienceCinema

Wayne Hu

2017-12-09

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.
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…
Genetic Algorithms to Optimizatize Lecturer Assessment's Criteria

NASA Astrophysics Data System (ADS)

Jollyta, Deny; Johan; Hajjah, Alyauma

2017-12-01

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

ERIC Educational Resources Information Center

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

2012-01-01

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

PubMed Central

Kumar, Manoj; Kumar, Jayballabh; Kumar, Gaurav; Kapoor, Sangeeta

2015-01-01

Background and Objectives: Medical/dental colleges in Northern India cater to students with diverse backgrounds, mother tongues, levels of comprehending English, and intelligence levels. This study was conducted to identify lecture strategy and teaching aid best suited for North Indian dental and medical students. It was conducted in two parts – 1. Survey of teachers’ and students’ opinion to obtain their preferences in teaching-learning practices followed in a conventional lecture, and 2. Comparison of students’ performances after a single trial lecture with different groups of students, using different teaching aids (TAs). Materials and Methods: Opinions of 33 faculty teaching first year dental/ medical students and 506 volunteer students (320 female) were compiled. Students were divided into four groups. A single trial lecture was held with each group (on the same topic, using identical lesson plan, by the same teacher) using a different teaching aid with each group. Lecture strategy was designed according to students’ preferences (as obtained from opinion survey) regarding language of instruction and the number of mental breaks. TAs used with different groups were chalk and board (C&B), PowerPoint (PPT), overhead projector (OHP), and a combination of C&B and PPT. Pre- and post-tests using multiple choice questions were conducted with each group. Results of post-test questionnaire and feedback from faculty attending the lecture were assessed for students’ satisfaction and attentiveness in all four groups. Results: Survey results indicated that although 97.6% students believed they had good/fair proficiency in English, 83.6% preferred being taught in a combination of English and Hindi; 44.3% students preferred C&B, 40.1% preferred PPT and 15.6% preferred the use of OHP as TA. After conducting a trial lecture with different TAs with each group, more than 90% students expressed satisfaction with the TA used for that group. Significantly better
Assessment of lecture strategy with different teaching AIDS.

PubMed

Kumar, Manoj; Saxena, Indu; Kumar, Jayballabh; Kumar, Gaurav; Kapoor, Sangeeta

2015-01-01

Medical/dental colleges in Northern India cater to students with diverse backgrounds, mother tongues, levels of comprehending English, and intelligence levels. This study was conducted to identify lecture strategy and teaching aid best suited for North Indian dental and medical students. It was conducted in two parts - 1. Survey of teachers' and students' opinion to obtain their preferences in teaching-learning practices followed in a conventional lecture, and 2. Comparison of students' performances after a single trial lecture with different groups of students, using different teaching aids (TAs). Opinions of 33 faculty teaching first year dental/ medical students and 506 volunteer students (320 female) were compiled. Students were divided into four groups. A single trial lecture was held with each group (on the same topic, using identical lesson plan, by the same teacher) using a different teaching aid with each group. Lecture strategy was designed according to students' preferences (as obtained from opinion survey) regarding language of instruction and the number of mental breaks. TAs used with different groups were chalk and board (C&B), PowerPoint (PPT), overhead projector (OHP), and a combination of C&B and PPT. Pre- and post-tests using multiple choice questions were conducted with each group. RESULTS of post-test questionnaire and feedback from faculty attending the lecture were assessed for students' satisfaction and attentiveness in all four groups. Survey results indicated that although 97.6% students believed they had good/fair proficiency in English, 83.6% preferred being taught in a combination of English and Hindi; 44.3% students preferred C&B, 40.1% preferred PPT and 15.6% preferred the use of OHP as TA. After conducting a trial lecture with different TAs with each group, more than 90% students expressed satisfaction with the TA used for that group. Significantly better performance was observed in the post-lecture test when C&B was used. The needs
Research &Discover: A Pipeline of the Next Generation of Earth System Scientists

NASA Astrophysics Data System (ADS)

Hurtt, G. C.; Einaudi, F.; Moore, B.; Salomonson, V.; Campbell, J.

2006-12-01

In 2002, the University of New Hampshire (UNH) and NASA Goddard Space Flight Center (GSFC) started the educational initiative Research &Discover with the goals to: (i) recruit outstanding young scientists into research careers in Earth science and Earth remote sensing (broadly defined), and (ii) support Earth science graduate students enrolled at UNH through a program of collaborative partnerships with GSFC scientists and UNH faculty. To meet these goals, the program consists of a linked set of educational opportunities that begins with a paid summer research internship at UNH for students following their Junior year of college, and is followed by a second paid summer internship at GSFC for students following their Senior year of college. These summer internships are then followed by two-year fellowship opportunities at UNH for graduate studies jointly supervised by UNH faculty and GSFC scientists. After 5 years of implementation, the program has awarded summer research internships to 22 students, and graduate research fellowships to 6 students. These students have produced more than 78 scientific research presentations, 5 undergraduate theses, 2 Masters theses, and 4 peer-reviewed publications. More than 80% of alums are actively pursuing careers in Earth sciences now. In the process, the program has engaged 19 faculty from UNH and 15 scientists from GSFC as advisors/mentors. New collaborations between these scientists have resulted in new joint research proposals, and the development, delivery, and assessment of a new course in Earth System Science at UNH. Research &Discover represents an educational model of collaboration between a national lab and university to create a pipeline of the next generation of Earth system scientists.
Developing Interactive Exhibits with Scientists: Three Example Collaborations from the Life Sciences Collection at the Exploratorium.

PubMed

King, Denise; Ma, Joyce; Armendariz, Angela; Yu, Kristina

2018-04-25

Science museums have made a concerted effort to work with researchers to incorporate current scientific findings and practices into informal learning opportunities for museum visitors. Many of these efforts have focused on creating opportunities and support for researchers to interact face-to-face with the public through, for example, speaker series, community forums, and engineering competitions. However, there are other means by which practicing scientists can find a voice on the museum floor - through the design and development of exhibits. Here we describe how researchers and museum professionals have worked together to create innovative exhibit experiences for an interactive science museum. For each example: scientist as (1) data providers, (2) advisors, and (3) co-developers, we highlight essential components for a successful partnership and pitfalls to avoid when collaborating on museum exhibits. Not many museums prototype and build their own exhibits like the Exploratorium. In those cases, there may be similar opportunities in more mediated offerings such as public demonstrations or lectures or in other formats that allow for direct interactions between scientists and visitors.We believe there are many opportunities for researchers to share natural phenomena, to advise on exhibit development and interpretation, to provide much needed materials, and to otherwise incorporate authentic research into the learning experiences at museums, no matter what the format.

TASI Lectures on Flavor Physics

NASA Astrophysics Data System (ADS)

Ligeti, Zoltan

These notes overlap with lectures given at the TASI summer schools in 2014 and 2011, as well as at the European School of High Energy Physics in 2013. This is primarily an attempt at transcribing my handwritten notes, with emphasis on topics and ideas discussed in the lectures. It is not a comprehensive introduction or review of the field, nor does it include a complete list of references. I hope, however, that some may find it useful to better understand the reasons for excitement about recent progress and future opportunities in flavor physics.
How to Grow Project Scientists: A Systematic Approach to Developing Project Scientists

NASA Technical Reports Server (NTRS)

Kea, Howard

2011-01-01

The Project Manager is one of the key individuals that can determine the success or failure of a project. NASA is fully committed to the training and development of Project Managers across the agency to ensure that highly capable individuals are equipped with the competencies and experience to successfully lead a project. An equally critical position is that of the Project Scientist. The Project Scientist provides the scientific leadership necessary for the scientific success of a project by insuring that the mission meets or exceeds the scientific requirements. Traditionally, NASA Goddard project scientists were appointed and approved by the Center Science Director based on their knowledge, experience, and other qualifications. However the process to obtain the necessary knowledge, skills and abilities was not documented or done in a systematic way. NASA Goddard's current Science Director, Nicholas White saw the need to create a pipeline for developing new projects scientists, and appointed a team to develop a process for training potential project scientists. The team members were Dr. Harley Thronson, Chair, Dr. Howard Kea, Mr. Mark Goldman, DACUM facilitator and the late Dr. Michael VanSteenberg. The DACUM process, an occupational analysis and evaluation system, was used to produce a picture of the project scientist's duties, tasks, knowledge, and skills. The output resulted in a 3-Day introductory course detailing all the required knowledge, skills and abilities a scientist must develop over time to be qualified for selections as a Project Scientist.
Forensic scientists' conclusions: how readable are they for non-scientist report-users?

PubMed

Howes, Loene M; Kirkbride, K Paul; Kelty, Sally F; Julian, Roberta; Kemp, Nenagh

2013-09-10

Scientists have an ethical responsibility to assist non-scientists to understand their findings and expert opinions before they are used as decision-aids within the criminal justice system. The communication of scientific expert opinion to non-scientist audiences (e.g., police, lawyers, and judges) through expert reports is an important but under-researched issue. Readability statistics were used to assess 111 conclusions from a proficiency test in forensic glass analysis. The conclusions were written using an average of 23 words per sentence, and approximately half of the conclusions were expressed using the active voice. At an average Flesch-Kincaid Grade level of university undergraduate (Grade 13), and Flesch Reading Ease score of difficult (42), the conclusions were written at a level suitable for people with some tertiary education in science, suggesting that the intended non-scientist readers would find them difficult to read. To further analyse the readability of conclusions, descriptive features of text were used: text structure; sentence structure; vocabulary; elaboration; and coherence and unity. Descriptive analysis supported the finding that texts were written at a level difficult for non-scientists to read. Specific aspects of conclusions that may pose difficulties for non-scientists were located. Suggestions are included to assist scientists to write conclusions with increased readability for non-scientist readers, while retaining scientific integrity. In the next stage of research, the readability of expert reports in their entirety is to be explored. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.
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…
Analyzing prospective teachers' images of scientists using positive, negative and stereotypical images of scientists

NASA Astrophysics Data System (ADS)

Subramaniam, Karthigeyan; Esprívalo Harrell, Pamela; Wojnowski, David

2013-04-01

Background and purpose : This study details the use of a conceptual framework to analyze prospective teachers' images of scientists to reveal their context-specific conceptions of scientists. The conceptual framework consists of context-specific conceptions related to positive, stereotypical and negative images of scientists as detailed in the literature on the images, role and work of scientists. Sample, design and method : One hundred and ninety-six drawings of scientists, generated by prospective teachers, were analyzed using the Draw-A-Scientist-Test Checklist (DAST-C), a binary linear regression and the conceptual framework. Results : The results of the binary linear regression analysis revealed a statistically significant difference for two DAST-C elements: ethnicity differences with regard to drawing a scientist who was Caucasian and gender differences for indications of danger. Analysis using the conceptual framework helped to categorize the same drawings into positive, stereotypical, negative and composite images of a scientist. Conclusions : The conceptual framework revealed that drawings were focused on the physical appearance of the scientist, and to a lesser extent on the equipment, location and science-related practices that provided the context of a scientist's role and work. Implications for teacher educators include the need to understand that there is a need to provide tools, like the conceptual framework used in this study, to help prospective teachers to confront and engage with their multidimensional perspectives of scientists in light of the current trends on perceiving and valuing scientists. In addition, teacher educators need to use the conceptual framework, which yields qualitative perspectives about drawings, together with the DAST-C, which yields quantitative measure for drawings, to help prospective teachers to gain a holistic outlook on their drawings of scientists.
Entrepreneurship for Creative Scientists

NASA Astrophysics Data System (ADS)

Parker, Dawood; Raghu, Surya; Brooks, Richard

2018-05-01

Through patenting and commercialization, scientists today can develop their work beyond a publication in a learned journal. Indeed, universities and governments are encouraging today's scientists and engineers to break their research out of the laboratory and into the commercial world. However, doing so is complicated and can be daunting for those more used to a research seminar than a board room. This book, written by experienced scientists and entrepreneurs, deals with businesses started by scientists based on innovation and sets out to clarify for scientists and engineers the steps necessary to take an idea along the path to commercialization and maximise the potential for success, regardless of the path taken.
Students' understanding and perceptions of the content of a lecture

NASA Astrophysics Data System (ADS)

Hrepic, Zdeslav; Zollman, Dean; Rebello, Sanjay

2004-09-01

In spite of advances in physics pedagogy, the lecture is by far the most widely used instructional format. We investigated students' understanding and perceptions of the content delivered during a physics lecture. Students participating in our study responded to a written conceptual survey on sound propagation. Next, they looked for answers to the survey questions in a videotaped lecture by a nationally known teacher. As they viewed the lecture, they indicated instances, if any, in which the survey questions were answered during the lecture. A group of experts (physics instructors) also participated in our study. We discuss students' and experts' responses to the survey questions.
Lecture classes in human anatomy: the students' perceptions.

PubMed

Kar, Maitreyee; Roy, Hironmoy; Ghosh, Anasuya; Tapadar, Arunabha; Chowdhury, Subhramoy; Mukherjee, Pranab; Jana, Tapan Kumar

2013-06-01

The human anatomy, or in brief, the body structure has fascinated man for ages. Due to the information explosion and the increase in specializations, this knowledge is available in a very sketchy manner in high school biology courses. The first comprehensive course on the human anatomy is taught to the first year medical students in medical colleges. This is in keeping with the regulations of the Medical Council of India. The anatomy lecture classes occupy a considerable time of the course, to provide the students with an effective knowledge of the gross anatomy, histology, embryology and the clinical anatomy. On the other hand, the students' feedback regarding the lecture methods and the teaching environment is crucial in judging the efficacy of the present curriculum. To obtain the students' feedback about the environment of the lecture classes, as regards the venue, the teaching and learning aids which are used, the lecture class schedule of the university (the number of classes per week, the durations of the lecture classes, etc.) and the existing departmental practices (display of the class routine in advance, synchronization between the lecture and the practical classes), so that their suggestions could help the faculty in planning the most effective teaching procedures. A semi structured questionnaire was supplied to the students to get their feedback. Most of the students found the air conditioned seminar room's environment to be more comfortable and they supported the existing durations of the lecture hours with the combined use of chalk and a board and overhead projectors (OHPs). The perceptions of the learners helped in modifying the departmental practice in the desired way.
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,…
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).
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.
Mary Mapes Dodge and "St. Nicholas": The Development of a Philosophy and Practice of Publishing for Young People.

ERIC Educational Resources Information Center

Fuller, Lawrence B.

The life of Mary Mapes Dodge, author of "Hans Brinker or the Silver Skates," a pioneer in the field of literature for children and adolescents during the nineteenth century, is recounted in this paper--from her childhood as the daughter of a well-connected but impecunious lecturer, scientist, and inventor through her later years as a…
Cecilia Payne-Gaposchkin, Henry Norris Russell Lecture: Fifty Years of Novae

NASA Astrophysics Data System (ADS)

Burbidge, E. M.

1999-05-01

It is easy to pick out my most memorable meeting of the AAS: the 149th meeting held in January, 1977, and hosted by the University of Hawaii, in Honolulu, HI. It was the meeting at which two traditions of the Society were broken, and we moved into the era of equal opportunity for women astronomers. Cecilia Payne-Gaposchkin received the highest award of the AAS: the Henry Norris Russell Lectureship. This award had never before been available to women, otherwise Cecilia would, years earlier, have been honored for the many achievements in her lifetime of renowned astronomical research. And I, the first woman to be elected President of the AAS, had the honor of presenting the illuminated scroll to Cecilia, and of introducing her on the platform where she delivered the Henry Norris Russell Prize Lecture, entitled ``Fifty Years of Novae"(1) . Cecilia opened by comparing the experience of young and old scientists in achieving exciting results from their research, and then led us through the history of the discoveries of and about some famous novae. She described the physical picture that emerged from studies of their light curves, their spectra, and the discovery of their binary nature. Three important tables were included, listing data on cataclysmic binaries (dwarf novae) and their link to the nova phenomenon in general. She recalled that she and Sergei Gaposchkin had hesitated between the names catastrophic and cataclysmic for the dwarf novae, and decided on the latter, from the dictionary definitions of those two terms: ``a cataclysm is a great and general flood" while a catastrophe ``is a final event". The nova phenomenon is recurrent, as are the dwarf novae, and both involve an outpouring of a flood of energy. She concluded by describing her 50 years' experience with novae as presenting ``the contemporary portrait of a nova", rather than a final picture, and by forecasting that the next 50 years of discovering and studying novae will be as full of surprises as the
Analysis of Students' Eye Movement in Relation to Contents of Multimedia Lecture

NASA Astrophysics Data System (ADS)

Murakami, Masayuki; Kakusho, Koh; Minoh, Michihiko

In this article, we report our analysis of how the students' eye movement is affected by the content of lecture in order to utilize as standard of selection of image for distance learning and WBT. We classified content of lecture into nine parts: introduction, presentation, explanation, illustration, assertion, query, reply, question, response.We analyzed students' eye movement in the multimedia lecture "Japanese Economics", which was distance lecture between Kyoto University and UCLA. As the result of analysis, we get the following characteristic of eye movement of each course process in practical lecture.Introduction; students gaze at lecturer at first in order to achieve advance organizer, and next look at material.Presentation; they mainly stare at material and sometimes peer at lecturer to complement lack of understanding with information given by lecturer.Explanation; staring time is longer than other course process categories, and students stare at the object which they regard as important.Illustration; students stare at material which offers main information source.Assertion; they gaze at lecturer because of interaction between lecturer and students.Question-and-answer; generally students look at speaker but in the case of "query" about material, they change their focuses on material and lecturer fast and by turns in order to get information of lecturer and material.And our research suggests the practical guide for our choice of image information.
What Predicts Skill in Lecture Note Taking?

ERIC Educational Resources Information Center

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

2007-01-01

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

ERIC Educational Resources Information Center

Movshovitz-Hadar, Nitsa; Hazzan, Orit

2004-01-01

This paper analyses a lecture by an excellent teaching award winner professor of mathematics, given to high school mathematics teachers. The analysis is based upon two sources: (i) the lecture plan, as expressed in a series of 29 transparencies, prepared by the lecturer in advance; (ii) the actual implementation of the lecture, as transcribed from…
Does Tagging Improve the Navigation of Online Recorded Lectures by Students?

ERIC Educational Resources Information Center

Gorissen, Pierre; van Bruggen, Jan; Jochems, Wim

2015-01-01

Students more and more have access to online recordings of the lectures they attend at universities. The volume and length of these recorded lectures however make them difficult to navigate. Research shows that students primarily watch the recorded lectures while preparing for their exams. They do watch the full recorded lectures, but review only…
Flip or flop? Students' perspectives of a flipped lecture in mathematics

NASA Astrophysics Data System (ADS)

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

2017-07-01

This paper describes students' perspectives of a one-off flipped lecture in a large undergraduate mathematics service course. The focus was on calculating matrix determinants and was designed specifically to introduce debate and argumentation into a mathematics lecture. The intention was to promote a deeper learning and understanding through engagement with the added hope of instilling some passion for the subject. During the lecture, students were asked to vote with their feet, literally moving around the lecture theatre to form groups according to their shared favourite technique for calculating matrix determinants. Group discussions were then followed by a whole class debate facilitated by the lecturers, before they wrapped up the lecture by resolving the professional disagreements that had come to light during the debate. Following the lecture, data on student perspectives was gathered using both surveys and focus groups. Within this paper, we share the data and reveal the interesting results that emerged from our analysis. Despite remaining unconvinced as to whether flipped lectures are better for learning, students reported greater engagement and increased understanding of the material covered.
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…

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

PubMed

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

2016-01-01

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

NASA Astrophysics Data System (ADS)

Shipp, S. S.; Buxner, S.; Cobabe-Ammann, E. A.; Dalton, H.; Bleacher, L.; Scalice, D.

2012-12-01

faculty, bringing them together at science conferences to share resources and experiences and to discuss pertinent education research. An online higher education clearinghouse, (EarthSpace - http://www.lpi.usra.edu/earthspace), has been developed to provide faculty with news and funding information, the latest education research and resources for teaching undergraduates, and undergraduate course materials, including lectures, labs, and homework. The presentation will explore the Planetary Science E/PO Forum pathways and tools available to support scientists involved in - or interested in being involved in - E/PO.
Niels Stensen (1638-1686): scientist, neuroanatomist, and saint.

PubMed

Perrini, Paolo; Lanzino, Giuseppe; Parenti, Giuliano Francesco

2010-07-01

Niels Stensen (1638-1686) was a prominent Danish scientist who laid the foundations of paleontology, geology, and crystallography. He undertook a personal search for the truth, rejecting many assumptions of his time, and he struggled to acquire a firm foundation of knowledge based on close observation and rigorous experimentation. Niels Stensen is known eponymously for the discovery of the duct of the parotid gland (ductus stenonianus) but most clinicians are not familiar with his contributions to anatomy beyond his studies on the glands. In 1665, he delivered a lecture in Paris on the anatomy of the brain, the Discours sur l'anatomie du cerveau ("A Dissertation on the Anatomy of the Brain"), which is a seminal investigation on methods in neuroscience. His scientific letter on a hydrocephalic calf represents an early pathophysiological investigation on hydrocephalus. In 1667 Stensen converted to Catholicism and in 1677 he was consecrated titular bishop of Titiopolis. He spent the last years of his life in poverty and traveled continuously trying to bring back northern Europe to Catholicism. This essay highlights the life and the scientific contributions of Niels Stensen, with emphasis on his contributions to neuroscience.
Avenues for Scientist Involvement in Earth and Space Science Education and Public Outreach (Invited)

NASA Astrophysics Data System (ADS)

Peticolas, L. M.; Gross, N. A.; Hsu, B. C.; Shipp, S. S.; Buxner, S.; Schwerin, T. G.; Smith, D.; Meinke, B. K.

2013-12-01

used in conjunction with E/PO activities, NASA Wavelength (http://nasawavelength.org). Further supporting higher-education efforts, the Forums coordinate a network of science faculty, bringing them together at science conferences to share resources and experiences and to discuss pertinent education research. An online higher education clearinghouse, EarthSpace (http://www.lpi.usra.edu/earthspace), has been developed to provide faculty with news and funding information, the latest education research and resources for teaching undergraduates, and undergraduate course materials, including lectures, labs, and homework. This presentation will explore the Science E/PO Forums' pathways and tools available to support scientists involved in - or interested in being involved in - E/PO.
More Ammunition for the Note-Taking Feud: The "Spaced Lecture."

ERIC Educational Resources Information Center

Bentley, Donna Anderson

1981-01-01

An experiment is discussed that tested a 1975 hypothesis of Aiken, Thomas, and Shennum that a "spaced lecture" might help solve the problem of the negative of concurrently listening and writing. Results indicated that the "spaced lecture" was no better than the traditional lecture. (MLW)
Confchem Conference on Flipped Classroom: Student Engagement with Flipped Chemistry Lectures

ERIC Educational Resources Information Center

Seery, Michael K.

2015-01-01

This project introduces the idea of "flipped lecturing" to a group of second-year undergraduate students. The aim of flipped lecturing is to provide much of the "content delivery" of the lecture in advance, so that the lecture hour can be devoted to more in-depth discussion, problem solving, and so on. As well as development of…
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.)
Drawings of Scientists

Science.gov Websites

Who's the Scientist? Seventh graders describe scientists before and after a visit to Fermilab really liked this description. Was it written before or after the visit to Fermilab? See what the kids
Interactive computer-assisted instruction vs. lecture format in dental education.

PubMed

Howerton, W Bruce; Enrique, Platin R T; Ludlow, John B; Tyndall, Donald A

2004-01-01

The purpose of this study was to compare computer-assisted instruction (CAI) with lecture format using recent hardware and software advances. A pre- and post-test was used to determine student performance and instructional preference. In addition, a post-instruction survey was used to determine student learning preferences. Seventy-five first-year University of North Carolina (UNC) dental students who were registered for the introductory radiology course were asked to participate. All agreed and were randomly placed in one of three groups: interactive CD only, interactive CD and lecture, and lecture only. The content of the multimedia instruction focused on intraoral radiography. A pre- and post-test was administered to determine if there was a significant difference between interactive CD and lecture formats, and an evaluation instrument was used to determine if there was a student learning preference between CAI and lecture format. Analysis of covariance and the sign test were used to determine significance (p<.05). There was no significant difference between pre- and post-test outcomes, indicating that similar learning took place using the interactive CD and/or lecture format. However, students preferred CAI to lecture format.
Student Preferences for Online Lecture Formats: Does Prior Experience Matter?

ERIC Educational Resources Information Center

Drouin, Michelle; Hile, Rachel E.; Vartanian, Lesa R.; Webb, Janae

2013-01-01

We examined undergraduate students' quality ratings of and preferences for different types of online lecture formats. Students preferred richer online lecture formats that included both audio and visual components; however, there were no significant differences between students' ratings of PowerPoint lectures with "audio" of the…
Using a Physics Experiment in a Lecture Setting to Engage Biology Students with the Concepts of Poiseuille's Law

PubMed Central

Breckler, Jennifer L.; Christensen, Tina; Sun, Wendy

2013-01-01

Biology students enrolled in a typical undergraduate physiology course encounter Poiseuille's law, a physics equation that describes the properties governing the flow of blood through the circulation. According to the equation, a small change in vessel radius has an exponential effect on resistance, resulting in a larger than expected change in blood flow. To help engage students in this important concept, we performed a physics experiment as a lecture demonstration to mimic the original research by the 19th-century French scientist. We tested its impact as a research project and found that students who viewed the demonstration reacted very positively and showed an immediate increase in test performance, while the control group was able to independently “catch up” at the fourth week posttest. We further examined whether students’ math skills mapped to learning gains. The students with lower math scores who viewed the demonstration had slightly more improvement in test performance than those students who did not view the demonstration. Our data suggest that watching a lecture demonstration may be of even greater benefit to biology students with lower math achievement. PMID:23737633
Scientists feature their work in Arctic-focused short videos by FrontierScientists

NASA Astrophysics Data System (ADS)

Nielsen, L.; O'Connell, E.

2013-12-01

Whether they're guiding an unmanned aerial vehicle into a volcanic plume to sample aerosols, or documenting core drilling at a frozen lake in Siberia formed 3.6 million years ago by a massive meteorite impact, Arctic scientists are using video to enhance and expand their science and science outreach. FrontierScientists (FS), a forum for showcasing scientific work, produces and promotes radically different video blogs featuring Arctic scientists. Three- to seven- minute multimedia vlogs help deconstruct researcher's efforts and disseminate stories, communicating scientific discoveries to our increasingly connected world. The videos cover a wide range of current field work being performed in the Arctic. All videos are freely available to view or download from the FrontierScientists.com website, accessible via any internet browser or via the FrontierScientists app. FS' filming process fosters a close collaboration between the scientist and the media maker. Film creation helps scientists reach out to the public, communicate the relevance of their scientific findings, and craft a discussion. Videos keep audience tuned in; combining field footage, pictures, audio, and graphics with a verbal explanation helps illustrate ideas, allowing one video to reach people with different learning strategies. The scientists' stories are highlighted through social media platforms online. Vlogs grant scientists a voice, letting them illustrate their own work while ensuring accuracy. Each scientific topic on FS has its own project page where easy-to-navigate videos are featured prominently. Video sets focus on different aspects of a researcher's work or follow one of their projects into the field. We help the scientist slip the answers to their five most-asked questions into the casual script in layman's terms in order to free the viewers' minds to focus on new concepts. Videos are accompanied by written blogs intended to systematically demystify related facts so the scientists can focus
Programmed Multi-Image Lectures for College Biology Instruction.

ERIC Educational Resources Information Center

Jensen, William A.; Knauft, Robert L.

1977-01-01

Discusses the use of a programed multi-image lecture approach for teaching a botany course to nonmajor students at the University of California, Berkeley. Also considers the advantages, production, method of presentation, and design of the multimedia lectures. (HM)
Scientists in the public sphere: Interactions of scientists and journalists in Brazil.

PubMed

Massarani, Luisa; Peters, Hans P

2016-06-07

In order to map scientists' views on media channels and explore their experiences interacting with journalists, the authors conducted a survey of about 1,000 Brazilian scientists. Results indicate that scientists have clear and high expectations about how journalists should act in reporting scientific information in the media, but such expectations, in their opinion, do not always seem to be met. Nonetheless, the results show that surveyed scientists rate their relation with the media positively: 67% say that having their research covered by media has a positive impact on their colleagues. One quarter of the respondents expressed that talking to the media can facilitate acquisition of more funds for research. Moreover, 38% of the total respondents believe that writing about an interesting topic for release on media channels can also facilitate research publication in a scientific journal. However, 15% of the respondents outright agree that research reported in the media beforehand can threaten acceptance for publication by a scientific journal. We hope that these results can foster some initiatives for improving awareness of the two cultures, scientists and journalists; increasing the access of journalists to Brazilian scientific endeavors; stimulating scientists to communicate with the public via social networks.
The Slide-Lecture: An Alternative to Chalkdust?

ERIC Educational Resources Information Center

Wilkins, S. A.

Many instructors teaching large survey courses use the chalkboard to aid their lectures in spite of the waste of class time in writing and erasing, the clutter and confusion that may result, and the messiness of chalkdust. As an alternative, the slide-lecture method has been used for several years at Bossier Community College in teaching…
Lecturers' Experience of Using Social Media in Higher Education Courses

ERIC Educational Resources Information Center

Seechaliao, Thapanee

2015-01-01

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

PubMed Central

Shugart, Erika C.

2015-01-01

ABSTRACT Scientists must communicate about science with public audiences to promote an understanding of complex issues that we face in our technologically advanced society. Some scientists may be concerned about a social stigma or “Sagan effect” associated with participating in public communication. Recent research in the social sciences indicates that public communication by scientists is not a niche activity but is widely done and can be beneficial to a scientist’s career. There are a variety of approaches that scientists can take to become active in science communication. PMID:26695633
Comparing Students' and Experts' Understanding of the Content of a Lecture

NASA Astrophysics Data System (ADS)

Hrepic, Zdeslav; Zollman, Dean A.; Sanjay Rebello, N.

2007-06-01

In spite of advances in physics pedagogy, the lecture is by far the most widely used format of instruction. We investigated students' understanding and perceptions of the content delivered during a physics lecture. A group of experts (physics instructors) also participated in the study as a reference for the comparison. During the study, all participants responded to a written conceptual survey on sound propagation. Next, they looked for answers to the survey questions in a videotaped lecture by a nationally known teacher. As they viewed the lecture, they indicated instances, if any, in which the survey questions were answered during the lecture. They also wrote down (and if needed, later explained) the answer, which they perceived was given by the instructor in the video lecture. Students who participated in the study were enrolled in a conceptual physics course and had already covered the topic in class before the study. We discuss and compare students' and experts' responses to the survey questions before and after the lecture.
Use of questioning during lectures in a dental hygiene didactic course.

PubMed

Hessheimer, Heather M; Rogo, Ellen J; Howlett, Bernadette

2011-08-01

The purposes of this quasi-experimental, one-group crossover study were to determine the effect of questioning during dental hygiene lectures on low-level and high-level learning and to evaluate student perceptions of questioning. Twenty-three dental hygiene students participated in two control lectures using traditional lecturing methods. The students served as their own controls by next participating in two experimental lectures with questions asked throughout the lecture at both low and high cognitive levels. Student performance was measured with an examination containing low- and high-level questions. The interaction between the group and the level of questions was analyzed using ANOVA, and no statistically significant difference was found. Based on a Likert scale (1 to 6), average ratings for student perceptions were as follows: enjoyment of use, 4.5; understanding the lecture material, 4.74; and questioning effectiveness, 4.35. Student perceptions of questioning were positive; however, this strategy was found to be no more effective than the traditional lecture in promoting retention of information.
Muller's Nobel Prize Lecture: when ideology prevailed over science.

PubMed

Calabrese, Edward J

2012-03-01

This paper extends and confirms the report of Calabrese (Calabrese, E. J. (2011b). Muller's Nobel Lecture on dose-response for ionizing radiation: Ideology or science? Arch. Toxicol. 85, 1495-1498) that Hermann J. Muller knowingly made deceptive comments in his 1946 Nobel Prize Lecture (Muller, H. J. (1946). Nobel Prize Lecture. Stockholm, Sweden. Available at http://www.nobelprize.org/. Accessed December 12) concerning the dose-response. Supporting a linearity perspective, Muller stated there is "no escape from the conclusion that there is no threshold" while knowing the results of a recent study by Ernst Caspari and Curt Stern contradicted these comments. Recently uncovered private correspondence between Muller and Stern reveals Muller's scientific assessment of the Caspari and Stern manuscript in a letter from Muller to Stern 5 weeks (14 January 1947) after his Nobel Prize Lecture of 12 December 1946. Muller indicated that the manuscript was of acceptable scientific quality; he indicated the manuscript should be published, but the findings needed replication because it significantly challenged the linearity hypothesis. These findings complement the previous letter (12 November 1946 letter from Muller to Stern), which revealed that Muller received the Caspari and Stern manuscript, recognized it as significant, and recommended its replication 5 weeks before his Nobel Prize Lecture. Muller therefore supported this position immediately before and after his Nobel Prize Lecture. Muller's opinions on the Caspari and Stern manuscript therefore had not changed during the time leading up to his Lecture, supporting the premise that his Lecture comments were deceptive. These findings are of historical and practical significance because Muller's comments were a notable contributory factor, changing how risks would be assessed for carcinogens (i.e., changing from a threshold to a linear model) throughout the 20th century to the present.

Impact of online lecture-capture on student outcomes in a therapeutics course.

PubMed

Bollmeier, Suzanne G; Wenger, Philip J; Forinash, Alicia B

2010-09-10

To examine the correlation between students accessing recorded lecture files (audio and slides) online and course grades and class attendance. Second professional year (of 6-year program) students in a therapeutics course had access to recorded online lectures for 72 hours following live lectures. The number and duration of lecture accessions were compared to final course grades and class attendance. Course grades were compared to those of a historical control group. At the end of the semester, students completed a brief survey instrument regarding their use and perceptions of online lectures. No correlation was found between final course grades and the number of lecture accessions (r = 0.0014) or total number of minutes lectures were viewed (r = 0.033), nor between class attendance and minutes viewed (r = 0.2158). Students with access to recorded lectures outperformed the historical control group on the final examination (p < 0.002). Seventy-two percent of students reported no influence of online files on class attendance. Posting lectures online did not affect student outcomes, but students did score higher on the final examination.
Mini-Lectures: A Taster to Engage the Audience for the Main Event

ERIC Educational Resources Information Center

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

2017-01-01

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

NASA Astrophysics Data System (ADS)

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

2015-06-01

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

NASA Astrophysics Data System (ADS)

Bartels, Selina L.

The teaching of scientific literacy is the primary goal of elementary science education. Scientific literacy is composed of the overall understanding of what science is and how scientific knowledge is developed. The purpose of this study was to see if elementary students' understandings of science, scientists and how scientists do their work changes from grade one to grade five of elementary school. Furthermore, the study attempts to determine whether there is a difference in scientific literacy between students taught using a textbook curriculum versus a kit-based curriculum. The study draws on a sample of 338 students from 18 different classrooms situated in six different schools in both urban and suburban areas of a large Midwestern city. Students' understandings of science, scientists and how they do their work was measured through a valid and reliable oral protocol entitled Young Children's Views of Science (YCVS) (Lederman, J., Bartels, Lederman, & Ganankkan, 2014). The YCVS assesses students' understandings of the aspects of scientific inquiry (SI) and the nature of science (NOS) that young elementary students are able to understand. These aspects are; science, scientists, multiple methods, observation/inference, begins with a question, empirical, subjectivity, tentativeness and creativity. The YCVS was administered orally for grade one students, and a paper-and-pencil version was given to grades three and five. Results indicated that there are very few gains in NOS and SI understandings between grades one and five in the schools included in this study. None of the schools in this study made significant gains for all of the nine aspects measured in this study. Examining curriculum's affect on NOS and SI understandings, understanding of only one aspect was significantly impacted by curriculum differences. Subjectivity understanding was impacted by kit-based instruction. Overall, students' understandings of science, scientists and how they do their work did
Authentic Astronomical Discovery in Planetariums: Data-Driven Immersive Lectures

NASA Astrophysics Data System (ADS)

Wyatt, Ryan Jason

2018-01-01

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

ERIC Educational Resources Information Center

Halupa, Colleen M.; Caldwell, Benjamin W.

2015-01-01

This quasi-experimental research study evaluated two intact undergraduate engineering statics classes at a private university in Texas. Students in the control group received traditional lecture, readings and homework assignments. Those in the experimental group also were given access to a complete set of online video lectures and videos…
The Relationship Between Method of Viewing Lectures, Course Ratings, and Course Timing.

PubMed

Burton, William B; Ma, Terence P; Grayson, Martha S

2017-01-01

In recent years, medical schools have provided students access to video recordings of course lectures, but few studies have investigated the impact of this on ratings of courses and teachers. This study investigated whether the method of viewing lectures was related to student ratings of the course and its components and whether the method used changed over time. Preclinical medical students indicated whether ratings of course lectures were based primarily on lecture attendance, video capture, or both. Students were categorized into Lecture, Video, or Both groups based on their responses to this question. The data consisted of 7584 student evaluations collected over 2 years. Students who attended live lectures rated the course and its components higher than students who only viewed the video or used both methods, although these differences were very small. Students increasingly watched lectures exclusively by video over time: in comparison with first-year students, second-year students were more likely to watch lectures exclusively by video; in comparison with students in the first half of the academic year, students in the second half of the academic year were more likely to watch lectures exclusively by video. With the increase in use of lecture video recordings across medical schools, attention must be paid to student attitudes regarding these methods.
Describing the apprenticeship of chemists through the language of faculty scientists

NASA Astrophysics Data System (ADS)

Skjold, Brandy Ann

Attempts to bring authentic science into the K-16 classroom have led to the use of sociocultural theories of learning, particularly apprenticeship, to frame science education research. Science educators have brought apprenticeship to science classrooms and have brought students to research laboratories in order to gauge its benefits. The assumption is that these learning opportunities are representative of the actual apprenticeship of scientists. However, there have been no attempts in the literature to describe the apprenticeship of scientists using apprenticeship theory. Understanding what science apprenticeship looks like is a critical component of translating this experience into the classroom. This study sought to describe and analyze the apprenticeship of chemists through the talk of faculty scientists. It used Lave and Wenger’s (1991) theory of Legitimate Peripheral Participation as its framework, concentrating on describing the roles of the participants, the environment and the tasks in the apprenticeship, as per Barab, Squire and Dueber (2000). A total of nine chemistry faculty and teaching assistants were observed across 11 settings representing a range of learning experiences from introductory chemistry lectures to research laboratories. All settings were videotaped, focusing on the instructor. About 89 hours of video was taken, along with observer field notes. All videos were transcribed and transcriptions and field notes were analyzed qualitatively as a broad level discourse analysis. Findings suggest that learners are expected to know basic chemistry content and how to use basic research equipment before entering the research lab. These are taught extensively in classroom settings. However, students are also required to know how to use the literature base to inform their own research, though they were rarely exposed to this in the classrooms. In all settings, conflicts occurred when student under or over-estimated their role in the learning
GeoEngineering Distinguished Lecture Series | PEER Center

Science.gov Websites

Social and Dinner to thank our speakers, celebrate our community - and to welcome its newest members at the close of this academic year. Please join us for an exceptional set of lectures, a wonderful social Lecture Series will be held in the Sibley Auditorium, while the Social and Dinner will be held at the
Concluding remarks to ICAME2011

NASA Astrophysics Data System (ADS)

Campbell, S. J.

2012-03-01

An overview of the main aspects of ICAME2011 - tutorial lectures, oral and poster presentations, evening sessions - is presented along with a brief outline of several of the scientific highlights. Among other topics considered are the involvements of young scientists and female scientists, and operation of the oral and poster sessions. Despite the most challenging combinations of circumstances in the lead up to ICAME2011 that resulted in the change of venue at an advanced stage from Tokyo to Kobe, the Committee organised a high quality conference with many positive outcomes for the future. The Mössbauer community acknowledges and appreciates these efforts greatly.
Training scientists as future industry leaders: teaching translational science from an industry executive’s perspective

PubMed Central

Lee, Gloria; Kranzler, Jay D; Ramasamy, Ravichandran; Gold-von Simson, Gabrielle

2018-01-01

PhDs and post-doctoral biomedical graduates, in greater numbers, are choosing industry based careers. However, most scientists do not have formal training in business strategies and venture creation and may find senior management positions untenable. To fill this training gap, “Biotechnology Industry: Structure and Strategy” was offered at New York University School of Medicine (NYUSOM). The course focuses on the business aspects of translational medicine and research translation and incorporates the practice of business case discussions, mock negotiation, and direct interactions into the didactic. The goal is to teach scientists at an early career stage how to create solutions, whether at the molecular level or via the creation of devices or software, to benefit those with disease. In doing so, young, talented scientists can develop a congruent mindset with biotechnology/industry executives. Our data demonstrates that the course enhances students’ knowledge of the biotechnology industry. In turn, these learned skills may further encourage scientists to seek leadership positions in the field. Implementation of similar courses and educational programs will enhance scientists’ training and inspire them to become innovative leaders in the discovery and development of therapeutics. PMID:29657853
THE LINDA CRANE MEMORIAL LECTURE: Striving for Excellence

PubMed Central

Hayes, Sherrill H

2010-01-01

Historically, invited lecturers have often challenged us to define excel lence in physical therapy practice, or in our academic programs. While some have addressed different char acteristics of excellence, our profession has not really come together to address 2 very important questions: what does “quality” mean in physical therapist education? And how do we measure it? Using 3 elements of Friendship, Leadership, and Mentoring, and Defining Excellence and juxtaposing these with Linda Crane and her life, a vision of excellence in physical therapy educational programs was explored in this invited lecture. The text of that lecture ensues. PMID:20520760
Advice for New and Student Lecturers on Probability and Statistics

ERIC Educational Resources Information Center

Larsen, Michael D.

2006-01-01

Lecture is a common presentation style that gives instructors a lot of control over topics and time allocation, but can limit active student participation and learning. This article presents some ideas to increase the level of student involvement in lecture. The examples and suggestions are based on the author's experience as a senior lecturer for…
Not going it alone: scientists and their work featured online at FrontierScientists

NASA Astrophysics Data System (ADS)

O'Connell, E. A.; Nielsen, L.

2015-12-01

Science outreach demystifies science, and outreach media gives scientists a voice to engage the public. Today scientists are expected to communicate effectively not only with peers but also with a braod public audience, yet training incentiives are sometimes scarce. Media creation training is even less emphasized. Editing video to modern standards takes practice; arrangling light and framing shots isn't intuitive. While great tutorials exist, learning videography, story boarding, editing and sharing techniques will always require a commitment of time and effort. Yet ideally sharing science should be low-hanging fruit. FrontierScientists, a science-sharing website funded by the NSF, seeks to let scientists display their breakthroughs and share their excitement for their work with the public by working closely yet non-exhaustively with a professional media team. A director and videographer join scientists to film first-person accounts in the field or lab. Pictures and footage with field site explanations give media creators raw material. Scientists communicate efficiently and retain editorial control over the project, but a small team of media creators craft the public aimed content. A series of engaging short videos with narrow focuses illuminate the science. Written articles support with explanations. Social media campaigns spread the word, link content, welcome comments and keep abreast of changing web requirements. All FrontierScientists featured projects are aggregated to one mobile-friendly site available online or via an App. There groupings of Arctic-focused science provide a wealth of topics and content to explore. Scientists describe why their science is important, what drew them to it, and why the average American should care. When scientists share their work it's wonderful; a team approach is a schedule-friendly way that lets them serve as science communicators without taking up a handful of extra careers.
The Impact of Online or F2F Lecture Choice on Student Achievement and Engagement in a Large Lecture-Based Science Course: Closing the Gap

ERIC Educational Resources Information Center

Murphy, Cheryl A.; Stewart, John C.

2015-01-01

Blended learning options vary and universities are exploring an assortment of instructional combinations, some involving video lectures as a replacement for face-to-face (f2f) lectures. This methodological study investigates the impact of the provision of lecture choice (online or f2f) on overall student achievement and course engagement. This…
Optoelectronic lessons as an interdisciplinary lecture

NASA Astrophysics Data System (ADS)

Wu, Dan; Wu, Maocheng; Gu, Jihua

2017-08-01

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

NASA Astrophysics Data System (ADS)

Shein, Paichi Pat; Tsai, Chun-Yen

2015-09-01

Collaborations between the K-12 teachers and higher education or professional scientists have become a widespread approach to science education reform. Educational funding and efforts have been invested to establish these cross-institutional collaborations in many countries. Since 2006, Taiwan initiated the High Scope Program, a high school science curriculum reform to promote scientific innovation and inquiry through an integration of advanced science and technology in high school science curricula through partnership between high school teachers and higher education scientists and science educators. This study, as part of this governmental effort, a scientist-teacher collaborative model (STCM) was constructed by 8 scientists and 4 teachers to drive an 18-week high school science curriculum reform on environmental education in a public high school. Partnerships between scientists and teachers offer opportunities to strengthen the elements of effective science teaching identified by Shulman and ultimately affect students' learning. Mixed methods research was used for this study. Qualitative methods of interviews were used to understand the impact on the teachers' and scientists' science teaching. A quasi-experimental design was used to understand the impact on students' scientific competency and scientific interest. The findings in this study suggest that the use of the STCM had a medium effect on students' scientific competency and a large effect on students' scientific individual and situational interests. In the interviews, the teachers indicated how the STCM allowed them to improve their content knowledge and pedagogical content knowledge (PCK), and the scientists indicated an increased knowledge of learners, knowledge of curriculum, and PCK.
The Lecture as a Transmedial Pedagogical Form: A Historical Analysis

ERIC Educational Resources Information Center

Friesen, Norm

2011-01-01

The lecture has been much maligned as a pedagogical form, yet it persists and even flourishes today in the form of the podcast, the TED talk, and the "smart" lecture hall. This article examines the lecture as a pedagogical genre, as "a site where differences between media are negotiated" (Franzel) as these media coevolve. This examination shows…
Does Instructor's Image Size in Video Lectures Affect Learning Outcomes?

ERIC Educational Resources Information Center

Pi, Z.; Hong, J.; Yang, J.

2017-01-01

One of the most commonly used forms of video lectures is a combination of an instructor's image and accompanying lecture slides as a picture-in-picture. As the image size of the instructor varies significantly across video lectures, and so do the learning outcomes associated with this technology, the influence of the instructor's image size should…
Managing Problem-Based Learning in Large Lecture Sections

ERIC Educational Resources Information Center

Bledsoe, Karen E.

2011-01-01

Problem-based learning can enhance reasoning and concept development among undergraduate college students by presenting content within authentic contexts. However, large lecture sections present problems and barriers to implementing PBL. This article discusses approaches used by the author to infuse PBL into large biology lecture sections, and…

Interteaching: The Impact of Lectures on Student Performance

ERIC Educational Resources Information Center

Saville, Bryan K.; Cox, Troy; O'Brien, Sean; Vanderveldt, Ariana

2011-01-01

Several studies suggest that interteaching improves student learning more than traditional lectures, but few have examined which components of interteaching contribute to its efficacy. We examined whether the lecture component of interteaching affected students' exam grades and cumulative point totals in a research methods course. Although…
"Just Remember This": Lexicogrammatical Relevance Markers in Lectures

ERIC Educational Resources Information Center

Deroey, Katrien L. B.; Taverniers, Miriam

2012-01-01

This paper presents a comprehensive overview of lexicogrammatical devices which highlight important or relevant points in lectures. Despite the established usefulness of discourse organizational cues for lecture comprehension and note-taking, very little is known about the marking of relevance in this genre. The current overview of…
The Relationship Between Method of Viewing Lectures, Course Ratings, and Course Timing

PubMed Central

Burton, William B; Ma, Terence P; Grayson, Martha S

2017-01-01

Background: In recent years, medical schools have provided students access to video recordings of course lectures, but few studies have investigated the impact of this on ratings of courses and teachers. This study investigated whether the method of viewing lectures was related to student ratings of the course and its components and whether the method used changed over time. Methods: Preclinical medical students indicated whether ratings of course lectures were based primarily on lecture attendance, video capture, or both. Students were categorized into Lecture, Video, or Both groups based on their responses to this question. The data consisted of 7584 student evaluations collected over 2 years. Results: Students who attended live lectures rated the course and its components higher than students who only viewed the video or used both methods, although these differences were very small. Students increasingly watched lectures exclusively by video over time: in comparison with first-year students, second-year students were more likely to watch lectures exclusively by video; in comparison with students in the first half of the academic year, students in the second half of the academic year were more likely to watch lectures exclusively by video. Conclusions: With the increase in use of lecture video recordings across medical schools, attention must be paid to student attitudes regarding these methods. PMID:29349337
First Steps Toward Increasing Student Engagement During Lecture

NASA Astrophysics Data System (ADS)

Slater, Timothy F.

2008-05-01

Have you tried to repurpose materials you've gotten from another lecturer or publisher that you thought could express a concept exceptionally well, only to find when you used the same materials, they did not have the dramatic effect on your students you desired? It would be easy to conclude that student apathy is to blame. But, if students listening to your lecture take on the same bored appearance and passive disposition often observed when you are showing a video, consider whether your instructional approach is designed to intellectually engage students. An information-download lecture has often been described as…the process by which the teacher's notes get transferred into students' notebooks without passing through the brains of either. That brilliant set of lecture materials that you thought would be perfect might need to be adjusted to meet the learning styles of your students to actively engage them in developing conceptual understanding.
Automatic Camera Control System for a Distant Lecture with Videoing a Normal Classroom.

ERIC Educational Resources Information Center

Suganuma, Akira; Nishigori, Shuichiro

The growth of a communication network technology enables students to take part in a distant lecture. Although many lectures are conducted in universities by using Web contents, normal lectures using a blackboard are still held. The latter style lecture is good for a teacher's dynamic explanation. A way to modify it for a distant lecture is to…
Turkish Primary Students' Perceptions about Scientist and What Factors Affecting the Image of the Scientists

ERIC Educational Resources Information Center

Turkmen, Hakan

2008-01-01

Students' views of science and scientists have been widely studied. The purpose of this study is to analyze image of scientist from drawn picture of scientists using The Draw-a-Scientist Test (DAST) by 5th grade students and to analyze where this image comes from students minds in changing Turkish educational perspective. Two hundred eighty seven…
Everyone Knows What a Scientist Looks Like: The Image of a Modern Scientist

NASA Astrophysics Data System (ADS)

Enevoldsen, A. A. G.

2008-11-01

Children are inspired to follow career paths when they can imagine themselves there. Seeing pictures of adult individuals who look like them working in a given career can provide this spark to children's imaginations. Most (though not all) of the current available posters of scientists are of Einstein, and Einstein-like scientists. This is not representative of the current face of science. To change this, Pacific Science Center will host a photography exhibit: photographs of real, current scientists from all races, genders, beliefs, and walks of life. Photos will be taken and short biographies written by Discovery Corps Interns (Pacific Science Center's youth development program) to increase the amount of direct contact between students and scientists, and to give the exhibit an emotional connection for local teachers and families. We plan to make the photographs from this exhibit available to teachers for use in their classrooms, in addition to being displayed at Pacific Science Center during the International Year of Astronomy. The objectives of this project are to fill a need for representative photographs of scientists in the world community and to meet two of the goals of the International Year of Astronomy: to provide a modern image of science and scientists, and to improve the gender-balanced representation of scientists at all levels and promote greater involvement by under-represented minorities in scientific and engineering careers.
A comparison of traditional and engaging lecture methods in a large, professional-level course.

PubMed

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

2013-12-01

In engaging lectures, also referred to as broken or interactive lectures, students are given short periods of lecture followed by "breaks" that can consist of 1-min papers, problem sets, brainstorming sessions, or open discussion. While many studies have shown positive effects when engaging lectures are used in undergraduate settings, the literature surrounding use of the learning technique for professional students is inconclusive. The novelty of this study design allowed a direct comparison of engaging physiology lectures versus didactic lecture formats in the same cohort of 120 first-year School of Dentistry DMD students. All students were taught five physiological systems using traditional lecture methods and six physiological systems using engaging lecture methods. The use of engaging lectures led to a statistically significant higher average on unit exams compared with traditional didactic lectures (8.6% higher, P < 0.05). Furthermore, students demonstrated an improved long-term retention of information via higher scores on the comprehensive final exam (22.9% higher in engaging lecture sections, P < 0.05). Many qualitative improvements were also indicated via student surveys and evaluations, including an increased perceived effectiveness of lectures, decrease in distractions during lecture, and increased confidence with the material. The development of engaging lecture activities requires a significant amount of instructor preparation and limits the time available to provide traditional lectures. However, the positive results of this study suggest the need for a restructuring of the physiology curriculum to incorporate more engaging lectures to improve both the qualitative experiences and performance levels of professional students.
The International Proteomics Tutorial Programme--reaching out to the next generation proteome scientists.

PubMed

James, Peter; Marko-Varga, György A

2011-08-05

One of the most critical functions of the various Proteomics organizations is the training of young scientists and the dissemination of information to the general scientific community. The education committees of the Human Proteome Organisation (HUPO) and the European Proteomics Association (EuPA) together with the other local proteomics associations are therefore launching a joint Tutorial Program to meet these needs. The level is aimed at Masters/PhD level students with good basic training in biology, biochemistry, mathematics and statistics. The Tutorials will consist of a review/teaching article with an accompanying talk slide presentation for classroom teaching. The Tutorial Program will cover core techniques and basics as an introduction to scientists new to the field. The entire series of articles and slides will be made freely available for teaching use at the Journals and Organizations homepages.
Embedding a Virtual Patient Simulator in an Interactive Surgical lecture.

PubMed

Kleinert, Robert; Plum, Patrick; Heiermann, Nadine; Wahba, Roger; Chang, De-Huan; Hölscher, Arnulf H; Stippel, Dirk L

2016-01-01

Lectures are traditionally used for teaching declarative knowledge. One established tool for clinical education is the demonstration of a real patient. The use of real patients in the daily clinical environment is increasingly difficult. The use of a virtual patient simulator (VPS) can potentially circumvent these problems. Unlimited availability and the opportunity of an electronic feedback system could possibly enrich traditional lectures by enabling more interactivity that meets the expectations of the current student generation. As students face the consequences of their own decisions they take a more active role in the lecture. VPS links declarative knowledge with visual perception that is known to influence students' motivation. Until now, there have been no reports covering the usage and validation of interactive VPS for supporting traditional lectures. In this study, we (1) described the development of a custom-made three-dimensional (3D) VPS for supporting the traditional lecture and (2) performed a feasibility study including an initial assessment of this novel educational concept. Conceptualization included definition of curricular content, technical realization and validation. A custom-made simulator was validated with 68 students. The degree of student acceptance was evaluated. Furthermore, the effect on knowledge gain was determined by testing prelecture and postlecture performance. A custom-made simulator prototype that displays a 3D virtual clinic environment was developed and linked to a PowerPoint presentation. Students were able to connect to the simulator via electronic devices (smartphones and tablets) and to control the simulator via majority vote. The simulator was used in 6 lectures and validated in 2 lectures with 68 students each. Student acceptance and their opinion about effectiveness and applicability were determined. Students showed a high level of motivation when using the simulator as most of them had fun using it. Effect on
Annual Advances in Cancer Prevention Lecture | Division of Cancer Prevention

Cancer.gov

2015 Keynote Lecture HPV Vaccination: Preventing More with Less A special keynote lecture became part of the NCI summer Curriculum in Cancer Prevention in 2000. This lecture will be held on Thursday, July 23, 2015 at 3:00pm at Masur Auditorium, Building 10, NIH Main Campus, Bethesda, MD. This year’s keynote speaker is Dr. Douglas Lowy, NCI Acting Director. |
Reassessing the Value of University Lectures. Issues and Ideas Paper

ERIC Educational Resources Information Center

French, Sarah; Kennedy, Gregor

2016-01-01

Over the past few years the question of whether the lecture is an effective teaching method has been one of the most heatedly debated topics in the field of higher education. While research on the effectiveness of lectures has been carried out since at least the 1960s, the value of the lecture has been increasingly questioned recently for a number…
Annual Advances in Cancer Prevention Lecture | Division of Cancer Prevention

Cancer.gov

2016 Keynote Lecture Polyvalent Vaccines Targeting Oncogenic Driver Pathways A special keynote lecture became part of the NCI Summer Curriculum in Cancer Prevention in 2000. This lecture will be held on Thursday, July 21, 2016 at 1:30pm at Masur Auditorium, Building 10, NIH Main Campus, Bethesda, MD. This year’s keynote speaker is Dr. Mary L. (Nora) Disis, MD. |
`Am I Like a Scientist?': Primary children's images of doing science in school

NASA Astrophysics Data System (ADS)

Zhai, Junqing; Jocz, Jennifer Ann; Tan, Aik-Ling

2014-03-01

A considerable body of evidence highlights how inquiry-based science can enhance students' epistemic and conceptual understanding of scientific concepts, principles, and theories. However, little is known about how students view themselves as learners of science. In this paper, we explore primary children's images of doing science in school and how they compare themselves with 'real' scientists. Data were collected through the use of a questionnaire, drawing activity, and interviews from 161 Grade 4 (ages 9-10) students in Singapore. Results indicate that 'doing science as conducting hands-on investigations', 'doing science as learning from the teacher', 'doing science as completing the workbook', and 'doing science as a social process' are the images of learning science in school that most of the students held. In addition, students reported that they need to be well behaved first and foremost, while scientists are more likely to work alone and do things that are dangerous. Moreover, students often viewed themselves as 'acting like a scientist' in class, especially when they were doing experiments. Nevertheless, some students reported that they were unlike a scientist because they believed that scientists work alone with dangerous experiments and do not need to listen to the teacher and complete the workbook. These research findings further confirm the earlier argument that young children can make distinctions between school science and 'real' science. This study suggests that the teaching of science as inquiry and by inquiry will shape how students view their classroom experiences and their attitudes towards science.
v9 = ? The Answer Depends on Your Lecturer

ERIC Educational Resources Information Center

Kontorovich, Igor'

2016-01-01

This article is concerned with the approaches to the root concept that lecturers in calculus, linear algebra and complex analysis employ in their instruction. Three highly experienced university lecturers participated in the study. In the individual interviews the participants referred to roots of real numbers, roots of complex numbers, roots as…
Creation of a web-based lecture series for psychiatry clerkship students: initial findings.

PubMed

Martin, Vicki L; Bennett, David S

2004-01-01

In recent years, the trend in medical education has been to utilize clerkship settings outside the medical school. Subsequently, students rotate at distant sites from the main campus and have lectures of varying quantity and quality. The objective of the present study was to standardize the core didactic experience for students in the Psychiatry clerkship by using web-based lectures and to assess student satisfaction with such lectures. Students completed a brief satisfaction questionnaire after viewing both web-based and live lectures. Students rated both web-based and live lectures positively, although overall satisfaction ratings were higher for live lectures. Shelf-exam scores improved for the current year, suggesting that learning was not negatively affected by the use of web-based lectures. Web-based lectures appear to be a feasible and satisfactory way to ensure didactic comparability across clinical sites.
Misquoted Scientists Respond.

ERIC Educational Resources Information Center

Cole, John R.

1981-01-01

This paper points out that creationists have developed a skill unique to their trade, namely, that of misquotation and quotation out of context from the works of leading evolutionists. This tactic not only frustrates scientists but it misleads school board members, legislators, and the public. A representative sampling of scientists' responses to…
Analyzing Prospective Teachers' Images of Scientists Using Positive, Negative and Stereotypical Images of Scientists

ERIC Educational Resources Information Center

Subramaniam, Karthigeyan; Harrell, Pamela Esprivalo; Wojnowski, David

2013-01-01

Background and purpose: This study details the use of a conceptual framework to analyze prospective teachers' images of scientists to reveal their context-specific conceptions of scientists. The conceptual framework consists of context-specific conceptions related to positive, stereotypical and negative images of scientists as detailed in the…
Combining podcasts, online lectures and workshops to promote student engagement

NASA Astrophysics Data System (ADS)

Quinton, John

2010-05-01

• Students looking blankly into space. • Numbers of students attending lectures falling. • Only a small group of students engaging in discussion. • Few students reading the additional papers that I had recommended. These statements summarise the situation I found myself in 2007 while teaching a final year course in Environmental Risk Assessment. I wanted the students to engage more fully but recognised that this was difficult with a class of around eighty students. So I decided that the following year I would move away from the lecture-practical paradigm and into the new world of online lectures and podcasting. However, delivering solely through online lectures didn't ensure that the students would engage with the material, so the online lectures were incorporated into a series of workshops. The idea was that prior to the workshop the student would watch the lecture, read the recommended papers and come along to discuss them and carry out some form of activity before taking an online test. The tests were designed to be simple: if the student had done the reading, watched the lectures and participated in the workshops then 100% was achievable. Alongside the workshops I kept my numerical risk assessment exercise, based on modelling soil erosion in a small catchment, which constituted most of the assessment, running as it had in previous years. So did it work? Overall the module was well received getting mostly positive feedback Most students watched the online lectures and many commented positively on the experience. The ability to watch the lecture when they wanted and to rewind the lecture so that they could go over the material again was a popular feature. However, a few students missed the opportunity to ask questions during the lecture or had problems with internet access off campus. Students also read more than in a typical module although one student complained that there was too much reading. Generally the workshop element was well received with most
Annual Advances in Cancer Prevention Lecture | Division of Cancer Prevention

Cancer.gov

2017 Keynote Lecture Re-visiting the Causes of Cancer A special keynote lecture became part of the NCI Summer Curriculum in Cancer Prevention in 2000. This lecture will be held on Thursday, July 20, 2017 at 1:30pm at Masur Auditorium, Building 10, NIH Main Campus, Bethesda, MD. This year’s keynote speaker is Sir Richard Peto, Fellow of the Royal Soceity (FRS) of London. |

Howard Young Brings Light to the Serious Side of Science | Poster

Cancer.gov

You know what they say about all work and no play. And without a doubt, science requires constant hard work. But the NCI at Frederick has an antidote to the serious side of science: Howard Young. Young, Ph.D., Senior Investigator, Cancer and Inflammation Program, is a serious scientist in his own right. He was part of the team that characterized and cloned the RAS oncogene, he
Automatic Online Lecture Highlighting Based on Multimedia Analysis

ERIC Educational Resources Information Center

Che, Xiaoyin; Yang, Haojin; Meinel, Christoph

2018-01-01

Textbook highlighting is widely considered to be beneficial for students. In this paper, we propose a comprehensive solution to highlight the online lecture videos in both sentence- and segment-level, just as is done with paper books. The solution is based on automatic analysis of multimedia lecture materials, such as speeches, transcripts, and…
Topical Articles: Attention during Lectures--Beyond Ten Minutes

ERIC Educational Resources Information Center

Wilson, Karen; Korn, James H.

2007-01-01

Many authors claim that students' attention declines approximately 10 to 15 min into lectures. To evaluate this claim, we reviewed several types of studies including studies of student note taking, observations of students during lectures, and self-reports of student attention, as well as studies using physiological measures of attention. We found…
College Students' Perceptions of the Traditional Lecture Method

ERIC Educational Resources Information Center

Covill, Amy E.

2011-01-01

Fifty-one college students responded to survey questions regarding their perceptions of the traditional lecture method of instruction that they received in a 200-level psychology course. At a time when many professors are being encouraged to use active learning methods instead of lectures, it is important to consider the students' perspective. Do…
The ERESE Workshop: a Unique Opportunity for Collaboration Between Classroom Teacher and Research Scientist

NASA Astrophysics Data System (ADS)

Symons, C. M.; Helly, M.; Staudigel, H.; Koppers, A.; Reining, J.; Helly, J.; Miller, S.

2005-12-01

The ERESE Project (Enduring Resources for Earth Science Education) has hosted 10-15 teachers during a two-week workshop at Scripps Institution of Oceanography (SIO) each of the last two summers. The workshop is a concentrated introduction to the resources available on two National Science Digital Library collections maintained at SIO - http://www.EarthRef.org and http://www.SIOExplorer.ucsd.edu. The workshop is run by a team of scientists from SIO, the San Diego Supercomputer Center and a Lead Educator who is also a classroom teacher. This year three teachers from the first year were invited to return to serve as mentors. During the first week of the workshop teachers play the role of student while a lead scientist plays the role of teacher. The students (aka, teachers) analyze maps of seafloor magnetic anomalies to investigate plate tectonic problems. The magnetic data were collected onboard Scripps ships and are archived at SIOExplorer.ucsd.edu. Technical content lessons were designed to introduce the resource matrices on EarthRef.org, how to upload and download classroom lessons within the collection, SIOExplorer's CruiseViewer (portal to over 600 archived cruises) and Mozilla Browser and Composer for building lessons using our inquiry template. The inquiry lesson templates model scientific inquiry and help to streamline lesson design, enactment and sharing. They reference local, state and national standards in order to increase their appeal to a broad audience. The most valuable feature of hosting an on-campus workshop was that participants were afforded the opportunity to collaborate with scientists and research staff on a daily basis. More than 15 guest speakers addressed the teachers, some of whom led guided tours of their respective research facilities and collections. Guest speakers shared data, lecture notes and engaging "sea stories" all of which painted a picture of life as a research earth scientist. Combining their workshop experience in the role of
Resident training for eclampsia and magnesium toxicity management: simulation or traditional lecture?

PubMed

Fisher, Nelli; Bernstein, Peter S; Satin, Andrew; Pardanani, Setul; Heo, Hye; Merkatz, Irwin R; Goffman, Dena

2010-10-01

To compare eclampsia and magnesium toxicity management among residents randomly assigned to lecture or simulation-based education. Statified by year, residents (n = 38) were randomly assigned to 3 educational intervention groups: Simulation→Lecture, Simulation, and Lecture. Postintervention simulations were performed for all and scored using standardized lists. Maternal, fetal, eclampsia management, and magnesium toxcity scores were assigned. Mann-Whitney U, Wilcoxon rank sum and χ(2) tests were used for analysis. Postintervention maternal (16 and 15 vs 12; P < .05) and eclampsia (19 vs 16; P < .05) scores were significantly better in simulation based compared with lecture groups. Postintervention magnesium toxcitiy and fetal scores were not different among groups. Lecture added to simulation did not lead to incremental benefit when eclampsia scores were compared between Simulation→Lecture and Simulation (19 vs 19; P = nonsignificant). Simulation training is superior to traditional lecture alone for teaching crucial skills for the optimal management of both eclampsia and magnesium toxicity, 2 life-threatening obstetric emergencies. Published by Mosby, Inc.
Lectures from the European RTN Winter School on Strings, Supergravity and Gauge Theories, CERN, 16 20 January, 2006

NASA Astrophysics Data System (ADS)

Derendinger, J.-P.; Scrucca, C. A.; Uranga, A. M.

2006-11-01

This special issue is devoted to the proceedings of the conference 'Winter School on Strings, Supergravity and Gauge Theories', which took place at CERN, the European Centre for Nuclear Research, in Geneva, Switzerland, from the 16 to the 20 of January 2006. This event was organized in the framework of the European Mobility Research and Training Network entitled 'Constituents, Fundamental Forces and Symmetries of the Universe'. It is part of a yearly series of scientific schools which have become a traditional rendezvous for young researchers of the community. The previous one was held at SISSA, in Trieste, Italy, in February 2005, and the next one will take place again at CERN, in January 2007. The school was primarily meant for young doctoral students and postdoctoral researchers working in the area of string theory. It consisted of five general lectures of four hours each, whose notes are published in the present proceedings, and five working group discussion sessions, focused on specific topics of the network research program. It was attended by approximately 250 participants. The topics of the lectures were chosen to provide an introduction to some of the areas of recent progress and to the open problems in string theory. String theory is expected to provide insights into the description of systems where the role of gravity is crucial. One prominent example of such systems are time-dependent backgrounds with big bang singularities, whose status in string theory is reviewed in the lecture notes by Ben Craps. In another main problem in quantum gravity, string theory gives a fascinating microscopic description of black holes and their properties. The lectures by Shiraz Minwalla review the thermal properties of black holes from their microscopic description in terms of a holographically dual large N field theory. Progress in the description of black hole microstates, and its interplay with the macroscopic description in terms of supergravity solutions via the
453rd Brookhaven Lecture

DOE Office of Scientific and Technical Information (OSTI.GOV)

Richard Ferrieri

2009-10-28

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.
453rd Brookhaven Lecture

ScienceCinema

Richard Ferrieri

2017-12-09

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.
TechNovation Lecture Series

NASA Image and Video Library

2011-02-17

Karim R. Lakhani, assistant professor at Harvard Business School, kicked off the Office of the Chief Technologist TechNovation Lecture series with his talk "Accessing the Ideas Cloud" on Thursday, Feb. 17, 2011 at NASA Headquarters in Washington. Photo Credit: (NASA/Carla Cioffi)
Undergraduate Students' Experiences with Recorded Lectures: Towards a Theory of Acculturation

ERIC Educational Resources Information Center

Cilesiz, Sebnem

2015-01-01

The use of recorded lectures--an instructional format that involves recording live lectures and disseminating these recordings to students by means of various technologies--as substitutes for classroom instruction is a growing phenomenon in higher education. Sustained use of recorded lectures has the potential to significantly alter students'…
Psychometric Properties on Lecturers' Beliefs on Teaching Function: Rasch Model Analysis

ERIC Educational Resources Information Center

Mofreh, Samah Ali Mohsen; Ghafar, Mohammed Najib Abdul; Omar, Abdul Hafiz Hj; Mosaku, Monsurat; Ma'ruf, Amar

2014-01-01

This paper focuses on the psychometric analysis of lecturers' beliefs on teaching function (LBTF) survey using Rasch Model analysis. The sample comprised 34 Community Colleges' lecturers. The Rasch Model is applied to produce specific measurements on the lecturers' beliefs on teaching function in order to generalize results and inferential…
Explicit Constructivism: A Missing Link in Ineffective Lectures?

ERIC Educational Resources Information Center

Prakash, E. S.

2010-01-01

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

NASA Astrophysics Data System (ADS)

Watson, Sandra White

2002-01-01

The under-representation of women in science careers is well documented (Astin, Green, Korn, & Riggs, 1991; Felder, Felder, Mauny, Hamrin, & Dietz, 1995; Green, 1989; National Science Foundation, 1996, 1998; Seymour & Hewitt, 1997; Strenta, Elliot, Adair, Scott, & Matier, 1994; Tobias, 1990, 1992). While important information has been published concerning various factors that influenced women to pursue science careers (American Association of University Women, 1992; Debacker & Nelson, 2000; Samuels, 1999), very few research projects have allowed women scientists to share their personal experiences of what motivated them to become scientists in their own voices. The purpose of this inquiry was to investigate the elicited stories of seven women research scientists so that their retrospective motivational experiences with science as girls and young women inside and outside the formal school setting might be better understood. This inquiry examined specific motivational factors and experiences that encouraged or discouraged these women to pursue careers in science. These factors included the motivational influences of gender perceptions, science experiences, and social interactions. From the collective experiences offered, emergent themes were identified and interpreted. These motivational themes were compared with motivational findings in the literature review. Educational implications of the identified themes for these and other women considering careers in science, women's parents, science educators and society, are discussed.
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.
A Model for Bilingual Physics Teaching: "The Feynman Lectures "

NASA Astrophysics Data System (ADS)

Metzner, Heqing W.

2006-12-01

Feynman was not only a great physicist but also a remarkably effective educator. The Feynman Lectures on Physics originally published in 1963 were designed to be GUIDES for teachers and for gifted students. More than 40 years later, his peculiar teaching ideas have special application to bilingual physics teaching in China because: (1) Each individual lecture provides a self contained unit for bilingual teaching; (2)The lectures broaden the physics understanding of students; and (3)Feynman's original thought in English is experienced through the bilingual teaching of physics.
PDF Lecture Materials for Online and ``Flipped'' Format Astronomy Courses

NASA Astrophysics Data System (ADS)

Kary, D. M.; Eisberg, J.

2013-04-01

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

NASA Astrophysics Data System (ADS)

Heron, Paula R. L.

2015-06-01

The impact of lecture instruction on student conceptual understanding in physics has been the subject of research for several decades. Most studies have reported disappointingly small improvements in student performance on conceptual questions despite direct instruction on the relevant topics. These results have spurred a number of attempts to improve learning in physics courses through new curricula and instructional techniques. This paper contributes to the research base through a retrospective analysis of 20 randomly selected qualitative questions on topics in kinematics, dynamics, electrostatics, waves, and physical optics that have been given in introductory calculus-based physics at the University of Washington over a period of 15 years. In some classes, questions were administered after relevant lecture instruction had been completed; in others, it had yet to begin. Simple statistical tests indicate that the average performance of the "after lecture" classes was significantly better than that of the "before lecture" classes for 11 questions, significantly worse for two questions, and indistinguishable for the remaining seven. However, the classes had not been randomly assigned to be tested before or after lecture instruction. Multiple linear regression was therefore conducted with variables (such as class size) that could plausibly lead to systematic differences in performance and thus obscure (or artificially enhance) the effect of lecture instruction. The regression models support the results of the simple tests for all but four questions. In those cases, the effect of lecture instruction was reduced to a nonsignificant level, or increased to a significant, negative level when other variables were considered. Thus the results provide robust evidence that instruction in lecture can increase student ability to give correct answers to conceptual questions but does not necessarily do so; in some cases it can even lead to a decrease.
Can Australian Universities Take Measures to Increase the Lecture Attendance of Marketing Students?

ERIC Educational Resources Information Center

Dolnicar, Sara; Kaiser, Sebastian; Matus, Katrina; Vialle, Wilma

2009-01-01

Lectures are a central element of traditional university learning, but Australian lecturers increasingly face very low levels of lecture attendance. A significant amount of research exists that investigates the drivers of lecture attendance. However, those studies typically study single factors in an isolated manner, thus overestimating the…
410th Brookhaven Lecture

ScienceCinema

Peter Steinberg

2017-12-09

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.

Literary Lectures Presented at the Library of Congress.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC.

This book contains 37 out-of-print lectures on American, English, and world literature that have been presented at the Library of Congress over the past 30 years. Lectures by Thomas Mann, T. S. Eliot, R. P. Blackmur, Archibald Henderson, Irving Stone, John O'Hara, MacKinlay Kantor, John Crowe Ransom, Delmore Schwartz, John Hall Wheelock, Robert…
Lecture Videos in Online Courses: A Follow-Up

ERIC Educational Resources Information Center

Evans, Heather K.; Cordova, Victoria

2015-01-01

In a recent study regarding online lecture videos, Evans (2014) shows that lecture videos are not superior to still slides. Using two Introduction to American Government courses, taught in a 4-week summer session, she shows that students in a non-video course had higher satisfaction with the course and instructor and performed better on exams than…
The (Embodied) Performance of Physics Concepts in Lectures

ERIC Educational Resources Information Center

Hwang, SungWon; Roth, Wolff-Michael

2011-01-01

Lectures are often thought of in terms of information transfer: students (do not) "get" or "construct meaning of" what physics professors (lecturers) say and the notes they put on the chalkboard (overhead). But this information transfer view does not explain, for example, why students have a clear sense of understanding while they sit in a lecture…
Assessment, Marking and Feedback: Understanding the Lecturers' Perspective

ERIC Educational Resources Information Center

Norton, Lin; Norton, Bill; Sadler, Ian

2012-01-01

This study is part of a larger research project originally funded by the Write Now CETL looking at assessment, marking and feedback from the lecturers' perspective. Earlier findings have suggested that with new lecturers at least, there are some discipline differences in how able they feel they can put into practice what they have learned about…
Lecturer e-Training Program to Support University Teaching

ERIC Educational Resources Information Center

Chang-Tik, Chan

2017-01-01

This article attempts to explore the extent to which Lecturer e-Training Program (LeP) supports lecturers in their preparation for student-centred teaching. LeP was conducted in a blended mode, that is, it involved an online self-paced learning module followed by an interactive online discussion and ended with a face-to-face action learning. It…
Just Do It: Flipped Lecture, Determinants and Debate

ERIC Educational Resources Information Center

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

2016-01-01

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

ERIC Educational Resources Information Center

Newton, Genevieve; Tucker, Trent; Dawson, John; Currie, Elliott

2014-01-01

Lecture capture, defined here as the capturing of some or all elements of a live lecture in digital format, is becoming increasingly popular in higher education. Despite this increase in popularity, fewer than 10% of institutes of higher education globally have adopted comprehensive lecture capture systems. So, the majority of instructors wanting…
"I'm Good, but Not That Good": Digitally-Skilled Young People's Identity in Computing

ERIC Educational Resources Information Center

Wong, Billy

2017-01-01

Computers and information technology are fast becoming a part of young people's everyday life. However, there remains a difference between the majority who can use computers and the minority who are computer scientists or professionals. Drawing on 32 semi-structured interviews with digitally skilled young people (aged 13-19), we explore their…
The Permafrost Young Researchers Network (PYRN): Contribution to IPY's "Thermal State of Permafrost"

NASA Astrophysics Data System (ADS)

Johansson, M.; Lantuit, H.; Frauenfeld, O. W.

2007-12-01

The Permafrost Young Researchers Network (PYRN, www.pyrn.org) is a unique resource for students, young scientists, and engineers studying permafrost. It is an international organization fostering innovative collaboration, seeking to recruit, retain, and promote future generations of permafrost scientists and engineers. Initiated for and during IPY, PYRN directs the multi-disciplinary talents of its membership toward global awareness, knowledge, and response to permafrost-related challenges in a changing climate. Created as an education and outreach component of the International Permafrost Association (IPA), PYRN is a central database of permafrost information and science for more than 350 young researchers from 33 countries. PYRN distributes a newsletter, recognizes outstanding permafrost research by its members through an annual awards program, organizes training workshops (2007 in Abisko, Sweden and St. Petersburg, Russia), and contributes to the growth and future of the permafrost community. While networking forms the basis of PYRN's activities, the organization also seeks to establish itself as a driver of permafrost research for the IPY and beyond. We recently launched a series of initiatives on several continents aimed at providing young scientists and engineers with the means to conduct ground temperature monitoring in under-investigated permafrost regions. Focusing on sites not currently covered by the IPA's "Thermal State of Permafrost" project, the young investigators of PYRN will provide and use lightweight drills and temperature sensors to instrument shallow boreholes in those regions. The data and results will be incorporated in the global database on permafrost temperatures and made freely available to the scientific community, thereby contributing to the advance of permafrost science and the strengthening of the next generation of permafrost researchers.
How Scientists Can Become Entrepreneurs

PubMed Central

Thon, Jonathan N.; Karlsson, Sven

2017-01-01

Translating basic research discoveries through entrepreneurship must be scientist driven and institutionally supported to be successful (not the other way around). Here, we describe why scientists should engage in entrepreneurship, where institutional support for scientist-founders falls short, and how these challenges can be overcome. PMID:28385393
Scientist impact factor (SIF): a new metric for improving scientists’ evaluation?

PubMed Central

Mattiuzzi, Camilla

2017-01-01

Background The publication of scientific research is the mainstay for knowledge dissemination, but is also an essential criterion of scientists’ evaluation for recruiting funds and career progression. Although the most widespread approach for evaluating scientists is currently based on the H-index, the total impact factor (IF) and the overall number of citations, these metrics are plagued by some well-known drawbacks. Therefore, with the aim to improve the process of scientists’ evaluation, we developed a new and potentially useful indicator of recent scientific output. Methods The new metric scientist impact factor (SIF) was calculated as all citations of articles published in the two years following the publication year of the articles, divided by the overall number of articles published in that year. The metrics was then tested by analyzing data of the 40 top scientists of the local University. Results No correlation was found between SIF and H-index (r=0.15; P=0.367) or 2 years H-index (r=−0.01; P=0.933), whereas the H-index and 2 years H-index values were found to be highly correlated (r=0.57; P<0.001). A highly significant correlation was also observed between the articles published in one year and the total number of citations to these articles in the two following years (r=0.62; P<0.001). Conclusions According to our data, the SIF may be a useful measure to complement current metrics for evaluating scientific output. Its use may be especially helpful for young scientists, wherein the SIF reflects the scientific output over the past two years thus increasing their chances to apply to and obtain competitive funding. PMID:28856143
Students and Recorded Lectures: Survey on Current Use and Demands for Higher Education

ERIC Educational Resources Information Center

Gorissen, Pierre; van Bruggen, Jan; Jochems, Wim

2012-01-01

Online recordings of lectures provide students with anytime-anyplace access to lectures. Research shows that students prefer courses accompanied by online recordings and an increasing number of universities provide recorded lectures. This paper presents the results of a study into the use of recorded lectures at two universities in the…
Effects of three types of lecture notes on medical student achievement.

PubMed

Russell, I J; Caris, T N; Harris, G D; Hendricson, W D

1983-08-01

Two parallel studies were conducted with junior medical students to determine what influence the forms of lecture notes would have on learning. The three types of notes given to the students were: a comprehensive manuscript of the lecture containing text, tables, and figures; a partial handout which included some illustrations but required substantial annotation by the students; and a skeleton outline containing no data from the lecture. The students' knowledge about the subject was measured before the lecture, immediately after the lecture, two to four weeks later, and approximately three months later. The students' responses to questionnaires indicated a strong preference for very detained handouts as essential to preparation for examinations. By contract, the students' performances on tests generally were better for those who had received the partial or skeleton handout formats. This was particularly true for information presented during the last quarter of each lecture, when learning efficiency of the skeleton handout group increased while the other two handout groups exhibited learning fatigue. It was concluded that learning by medical students was improved when they recorded notes in class.
Comparison of Internet versus lecture instructional methods for teaching nursing research.

PubMed

Woo, M A; Kimmick, J V

2000-01-01

Although many higher education programs are using the Internet to teach classes, there are few published reports on the effectiveness of this method on test scores or student satisfaction. The purpose of this study was to compare test and student satisfaction scores of graduate nursing students who take a nursing research course via the Internet with those of students who take the same course via traditional lecture instruction. In addition, student technical support use and Internet student lecture attendance also were examined. A total of 97 students (Internet, 44; lectures, 53) participated. There were no significant differences in test scores and overall course student satisfaction (P > .05). However, the Internet students reported significantly higher (P = .04) stimulation of learning compared with the traditional lecture students. Technical support use by the Internet students was high initially and was related to software problems. Of interest were the large proportion of Internet students (73 percent) who attended at least 3 of the 10 lectures. Use of the Internet to teach graduate-level nursing research can provide comparable learning and student satisfaction to traditional lecture instructional methods.
Trends in National Emergency Medicine Conference Didactic Lectures Over a 6-Year Period.

PubMed

Gottlieb, Michael; Riddell, Jeff; Njie, Abdoulie

2017-01-01

National conference didactic lectures have traditionally featured hour-long lecture-based presentations. However, there is evidence that longer lectures can lead to both decreased attention and retention of information. The authors sought to identify trends in lecture duration, lecture types, and number of speakers at four national emergency medicine (EM) conferences over a 6-year period. The authors performed a retrospective analysis of the length, number of speakers, and format of didactic lectures at four different national EM conferences over 6 years. The authors abstracted data from the national academic assemblies for the four largest not-for-profit EM organizations in the United States: American Academy of Emergency Medicine, American College of Emergency Physicians, Council of Emergency Medicine Residency Directors, and Society for Academic Emergency Medicine. There was a significant yearly decrease in the mean lecture lengths for three of the four conferences. There was an increase in the percentage of rapid fire sessions over the preceding 2 years with a corresponding decrease in the percentage of general educational sessions. There was no significant difference in the mean number of speakers per lecture. An analysis of 4210 didactic lecture sessions from the annual meetings of four national EM organizations over a 6-year period showed significant decreases in mean lecture length. These findings can help to guide EM continuing medical education conference planning and research.
The interrupted learner: How distractions during live and video lectures influence learning outcomes.

PubMed

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

2017-11-27

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

NASA Astrophysics Data System (ADS)

O'connell, E. A.

2013-12-01

Engaging Americans and the international community in the excitement and value of Alaskan Arctic discovery is the goal of Frontier Scientists. With a changing climate, resources of polar regions are being eyed by many nations. Frontier Scientists brings the stories of field scientists in the Far North to the public. With a website, an app, short videos, and social media channels; FS is a model for making connections between the public and field scientists. FS will demonstrate how academia, web content, online communities, evaluation and marketing are brought together in a 21st century multi-media platform, how scientists can maintain their integrity while engaging in outreach, and how new forms of media such as short videos can entertain as well as inspire.
Ice Stories: An Educational Collaboration between the Exploratorium and IPY Scientists.

NASA Astrophysics Data System (ADS)

Mary, M. K.

2007-12-01

The Exploratorium, a renowned interactive science museum in San Francisco, has launched a major NSF-funded public education project to highlight research in the Arctic and Antarctic during the International Polar Year. "Ice Stories" will partner museum media and web producers with polar scientists working in the field to bring their research to the Internet and museum audiences via live Webcasts, video clips, blogs, podcasts, and other media platforms. To prepare scientists for their role as field correspondents, the Exploratoirum will train a cohort of 20- 30 young investigators in media collection, production and narrative story telling during an intensive one-week workshop in San Francisco. The museum will curate the polar field reports, and other IPY news and education events, into a continuously updated Web portal on the Exploratorium's award-winning Website and highlight the ongoing research in museum programming, floor demonstrations, and exhibits. These unique collaborations between formal and informal science can serve as a model for other partnerships during major scientific endeavors beyond the International Polar Year.
Legends Lecture Series

NASA Image and Video Library

2011-10-13

Stennis Space Center Director Patrick Scheuermann (right) welcomes former leaders to the fourth Legends Lecture Series presentation Oct. 13. Stennis launched the series in November 2010 as part of a yearlong 50th anniversary celebration. The recent session focused on past rocket engine test work. Visiting Stennis legends were: (l to r) Dave Geiger, Patrick Mooney, Boyce Mix, J. Stephens Dick, James Taylor and Marvin Carpenter.
Content Based Lecture Video Retrieval Using Speech and Video Text Information

ERIC Educational Resources Information Center

Yang, Haojin; Meinel, Christoph

2014-01-01

In the last decade e-lecturing has become more and more popular. The amount of lecture video data on the "World Wide Web" (WWW) is growing rapidly. Therefore, a more efficient method for video retrieval in WWW or within large lecture video archives is urgently needed. This paper presents an approach for automated video indexing and video…

Use of Interactive Lecture Demonstrations: A Ten Year Study

ERIC Educational Resources Information Center

Sharma, Manjula D.; Johnston, Ian D.; Johnston, Helen; Varvell, Kevin; Robertson, Gordon; Hopkins, Andrew; Stewart, Chris; Cooper, Ian; Thornton, Ronald

2010-01-01

The widely held constructivist view of learning advocates student engagement via interactivity. Within the physics education research community, several specific interactive strategies have been developed to enhance conceptual understanding. One such strategy, the Interactive Lecture Demonstration (ILD) is designed for large lecture classes and,…
Revitalising Assessment Design: What Is Holding New Lecturers Back?

ERIC Educational Resources Information Center

Norton, Lin; Norton, Bill; Shannon, Lee

2013-01-01

This paper reports on a survey study exploring new lecturers' views on assessment design (using a questionnaire called the Assessment Design Inventory) with 586 newly qualified or still qualifying lecturers from UK universities. A factor analysis established two factors labelled "desirable practice" and "constraints".…
Values in Higher Education. The Wilson Lecture Series.

ERIC Educational Resources Information Center

Wilson, O. Meredith

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

PubMed

Bossé, Dominick; Milger, Katrin; Morty, Rory E

2011-12-01

Clinician-scientists are particularly well positioned to bring basic science findings to the patient's bedside; the ultimate objective of basic research in the health sciences. Concerns have recently been raised about the decreasing workforce of clinician-scientists in both the United States of America and in Canada; however, little is known about clinician-scientists elsewhere around the globe. The purpose of this article is two-fold: 1) to feature clinician-scientist training in Germany; and 2) to provide a comparison with the Canadian system. In a question/answer interview, Rory E. Morty, director of a leading clinician-scientist training program in Germany, and Katrin Milger, a physician and graduate from that program, draw a picture of clinician-scientist training and career opportunities in Germany, outlining the place of clinician-scientists in the German medical system, the advantages and drawbacks of this training, and government initiatives to promote training and career development of clinician-scientists. The interview is followed by a discussion comparing the German and Canadian clinician-scientist development programs, focusing on barriers to trainee recruitment and career progress, and efforts to eliminate the barriers encountered along this very demanding but also very rewarding career path.
Young Geophysicists: `Know How' Tips to Nourish Them from Lectures and Seminars to Field Work and Conferences (Geology and Geophysics Department, Novosibirsk State University, GGD, NSU).

NASA Astrophysics Data System (ADS)

Rakhmenkulova, I. F.

2016-12-01

How to nourish young brilliant geophysicists? Here are the tips: We teach them as physicists (at the Department of Physics, together with students majoring in physics). Students have special facilities in field work, using most modern geophysical equipment. They can participate in real projects on applied geophysics during their studies. They attend special seminars and conferences for both young professionals and full-fledged scientists. Their English Language Program is focused on geophysical terminology. There are four specialties at Geology and Geophysics Department of Novosibirsk State University: Geophysics, Geochemistry, Geology, and Geochemistry of Oil and Gas. However, the curriculum for geophysicists is absolutely different from other specialties. Mathematics, physics and laboratory work are given at the Department of Physics (together with students majoring in physics). All the necessary geological subjects are also studied (including field work). During all period of their study the students work part time at many geophysical institutions. The equipment is both traditional and most modern, created at the Institute of Oil and Gas Geophysics. The students present the result of their field work and laboratory experiments in many seminars and conferences. For example, there is a traditional annual conference in Shira, Khakassia, for young professionals. Every year the Seminar in Geodynamics, Geophysics and Geomechanics is held in the Altay Mountains (Denisova Cave Camp). This Seminar was organized by the late Sergey Goldin, the Director of the Institute of Geophysics, the Head of the Chair of Geophysics, a Member of the Russian Academy of Sciences. In July 2016 this Seminar was devoted to 80's birth anniversary of Sergey Goldin. Several students of geophysics presented the results of their work there. Next year the seminar is supposed to be international. A special attention is given to the English course lasting for 5 years. The students learn general
Frontier Scientists' project probes audience science interests with website, social media, TV broadcast, game, and pop-up book

NASA Astrophysics Data System (ADS)

O'Connell, E. A.

2017-12-01

The Frontier Scientists National Science Foundation project titled Science in Alaska: Using Multimedia to Support Science Education produced research products in several formats: videos short and long, blogs, social media, a computer game, and a pop-up book. These formats reached distinctly different audiences. Internet users, public TV viewers, gamers, schools, and parents & young children were drawn to Frontier Scientists' research in direct and indirect ways. The analytics (our big data) derived from this media broadcast has given us insight into what works, what doesn't, next steps. We have evidence for what is needed to present science as an interesting, vital, and a necessary component for the general public's daily information diet and as an important tool for scientists to publicize research and to thrive in their careers. Collaborations with scientists at several Universities, USGS, Native organizations, tourism organizations, and Alaska Museums promoted accuracy of videos and increased viewing. For example, Erin Marbarger, at Anchorage Museum, edited, and provided Spark!Lab to test parents & child's interest in the pop-up book titled: The Adventures of Apun the Arctic Fox. Without a marketing budget Frontier Scientist's minimum publicity, during the three year project, still drew an audience. Frontier Scientists was awarded Best Website 2016 by the Alaska Press Club, and won a number of awards for short videos and TV programs.
Forum: The Lecture and Student Learning. The Lecture and the Learning Paradigm

ERIC Educational Resources Information Center

Darling, Ann

2017-01-01

The essays in this forum demonstrate how the shift from an instructional to a learning paradigm is in full motion and is happening in scholarly conversations about communication and instruction. When asked about the role of the lecture in today's educational context, responses varied from some form of "none at all" to "the lecture…
How Scientists Can Become Entrepreneurs.

PubMed

Thon, Jonathan N; Karlsson, Sven

2017-05-01

Translating basic research discoveries through entrepreneurship must be scientist driven and institutionally supported to be successful (not the other way around). Here, we describe why scientists should engage in entrepreneurship, where institutional support for scientist-founders falls short, and how these challenges can be overcome. Copyright © 2017 Elsevier Ltd. All rights reserved.
Adult Education between the Wars: The Curious Case of the Selborne Lecture Bureau

ERIC Educational Resources Information Center

Clarke, Richard

2010-01-01

"Independent" lecture agencies are a neglected element in the history of education. Between 1918 and 1939, the Selborne Lecture Bureau was a significant national provider of adult education in Britain, both in its own right and as a supplier of lecture(r)s to Women's Institutes and other bodies, and it pioneered the use of films in…
[Hospital Doctors Should Receive Lecture for Sedation According to Joint Commission International].

PubMed

Ueshima, Hironobu; Komasawa, Nobuyasu; Kitamura, Akira

2015-08-01

At our hospital, intending to obtaining an approval from the Joint Commission International (JCI), we conducted a workshop on sedation for all staff physicians. A sedation instructor authorized by the Japanese Association for Medical Simulation gave a lecture using the "practice guidelines for sedation and administration of analgesics for non-anesthesiologists", revised in 2002 by the American Society of Anesthesiologists, following which, a test using 10 true-false questions was conducted, while before and after the lecture a questionnaire survey on the sedation lecture was carried out Among 191 physicians attending the lecture, except for one person, 7 or more questions were answered correctly. From the questionnaires, the sedation lectures were also generally accepted favourably. In the test of understanding, the mistakes were mostly in the sections on "sedation evaluation" "intraoperative monitoring" "pharmaceutical knowledge" and "airway management methods". The sedation lecture in the hospital was effective.
Using Online Lectures to Make Time for Active Learning

PubMed Central

Prunuske, Amy J.; Batzli, Janet; Howell, Evelyn; Miller, Sarah

2012-01-01

To make time in class for group activities devoted to critical thinking, we integrated a series of short online lectures into the homework assignments of a large, introductory biology course at a research university. The majority of students viewed the online lectures before coming to class and reported that the online lectures helped them to complete the in-class activity and did not increase the amount of time they devoted to the course. In addition, students who viewed the online lecture performed better on clicker questions designed to test lower-order cognitive skills. The in-class activities then gave the students practice analyzing the information in groups and provided the instructor with feedback about the students’ understanding of the material. On the basis of the results of this study, we support creating hybrid course models that allow students to learn the fundamental information outside of class time, thereby creating time during the class period to be dedicated toward the conceptual understanding of the material. PMID:22714412
Students’ Perceptions of ‘Technology-Based’ Lecture Handouts

PubMed Central

Islam, Mohammed Nazrul; Majumder, Md. Anwarul Azim; Ja’afar, Rogayah; Rahman, Sayeeda

2005-01-01

Lecture handouts are widely used instructional tools. Handouts supplement rather than substitute students’ regular reading. It is now a common practice to supply PowerPoint handouts and publish lecture handouts on the web for students’ access. A study was conducted among the first year medical students (n=142) of School of Medical Sciences (SMS), Universiti Sains Malaysia (USM) in order to determine their perceptions and expectations with regards to lecture handouts provided to them. The majority of the students reported that they read the lecture handouts as a reference and found them useful as a guide for future learning. More than half (68%) of the students expressed dissatisfaction with the overall presentation format of the handouts which is mainly technology-related i.e. PowerPoint and photocopying. This study indicated that students’ expectations and experiences were positive towards the use of handouts. They used handouts as a means of supplementing rather than substituting their learning. Much care is needed when educators supply computer-based handouts, as this study shows a number of limitations when students use them. Medical schools should consider publishing web-based handouts with online and other facilities to make it interesting and effective. PMID:22605944
Bringing Female Scientists into the Elementary Classroom: Confronting the Strength of Elementary Students' Stereotypical Images of Scientists.

ERIC Educational Resources Information Center

Buck, Gayle A.; Leslie-Pelecky, Diandra; Kirby, Susan K.

2002-01-01

Explores the effectiveness of bringing female scientists into elementary classrooms to promote change in the stereotypical images of scientists. Indicates that despite the efforts of the scientists to encourage students to question their image of a scientist, students held onto stereotypical images. Uses both qualitative and quantitative methods…
Open Pandora's Box: Curiosity and Imagination in the Classroom. Thomas H. Wright Lecture. Occasional Paper Series, Summer 2006.

ERIC Educational Resources Information Center

Engel, Susan

2006-01-01

The author of this article examines two powerful metaphors that have shaped the way people have thought about young children over the past 75 years or so, and argues that these two models are off base. These metaphors are "The Wild Child" and "The Little Scientist." The earlier of these two metaphors is that of the Wild Child, which hearkens back…
TERRA Education and Public Outreach: Bringing Earth Science Resources to the Public, Students, Educators, and Citizen Scientists

NASA Astrophysics Data System (ADS)

Lewis, N.; Thome, K. J.; Bounoua, L.; Owen, T.

2014-12-01

Leaping advances in the capability to accurately measure global atmospheric and surficial conditions from space have created an abundance of educationally relevant images, discoveries, and products. In attempt to fully utilize these abundant resources, TERRA has allocated a portion of its mission toward education and public outreach. From highly interactive websites allowing users to view the latest satellite images and discoveries, to partnerships with museums encouraging enhanced primary and secondary scholastic experiences, TERRA has successfully applied a multifaceted range of tools to aid in the furthering of education for students, educators, scientists, and the general public. This presentation aims to increase publicity regarding these many methods of outreach, and to highlight particular outreach success stories. With the increasing emphasis on STEM education in current school systems, the invaluable resources and opportunities that TERRA provides for young scientists have become a necessity and will continue to help inspire the next generation of Earth Scientists.
Another Kind of Scientist Activism

ERIC Educational Resources Information Center

Marino, Lori

2009-01-01

In a well-cited 1996 editorial in "Science," "The Activist Scientist," Jaleh Daie calls for scientists to take an assertive role in educating politicians and the public about the importance of government support for research. She writes that most scientists are reluctant to become involved in political lobbying for a variety of reasons--time…
Scientist-teacher interactions: Catalysts for developing transformational classrooms

NASA Astrophysics Data System (ADS)

McCarty, Robbie Von

Professional development leading to standards-based teaching practices in U.S. schools is a remarkably subtle and lengthy process. Research indicates that there are many effective tools for teaching through inquiry available to teachers (Lawson, Abraham, & Renner, 1989), but also that teachers continue to present traditional positivistic views of science (Hashweh, 1985; Maor & Taylor, 1995; Zucker, Young, & Luczak, 1996) and appear to view constructivism as a "method" of teaching rather than a way of thinking about learning (Tobin, Tippins, & Gallard, 1984). Teachers are expected to create enriched environments where students can develop the thinking skills of scientists (Roth & Roychoudhury, 1993) but the majority of teachers have never experienced such environments; the involvement of scientists in science education is encouraged by the NRC, AAAS, and NSTA. Teachers and students are expected to act as coresearchers, where negotiation, debate, consensus, and reflection are key. It is believed that scientist and teachers interacting as co-researchers could assist teachers in developing attitudes of freedom in exploration: the essence of science and a mindset that constructivism is a referent, or tool for critical reflection (Tobin, Tippins & Gallard, 1994). This study seeks to identify aspects of scientist-teacher interactions in the field that could serve as catalysts for developing transformational classrooms. Multiple data sources were collected for this study: audiotapes and transcripts of laboratory interactions and informal interviews, written narratives from applications and funding documents, field notes, and personal communications. Data were simultaneously collected, analyzed and coded as a perpetual review of the literature was conducted as in the grounded theory methodology defined by Glaser (1967) and later by Strauss & Corbin (1990). Findings indicate all four teachers valued field experiences in personal ways, developed new understandings of
Developing School-Scientist Partnerships: Lessons for Scientists from Forests-of-Life

NASA Astrophysics Data System (ADS)

Falloon, Garry; Trewern, Ann

2013-02-01

The concept of partnerships between schools and practicing scientists came to prominence in the United States in the mid 1980s. The call by government for greater private sector involvement in education to raise standards in science achievement saw a variety of programmes developed, ranging from short-term sponsorships through to longer-term, project-based interactions. Recently, school-scientist partnerships (SSPs) have been rekindled as a means of assisting schools to motivate and inspire students in science, improve levels of teachers' science knowledge, and increase awareness of the type and variety of career opportunities available in the sciences (Rennie and Howitt, 2009). This article summarises research that used an interpretive case study method to examine the performance of a two-year SSP pilot between a government-owned science research institute, and 200 students from two Intermediate (years 7 and 8) schools in New Zealand. It explored the experiences of scientists involved in the partnerships, and revealed difficulties in bridging the void that existed between the outcomes-driven, commercially-focused world of research scientists, and the more process-oriented, tightly structured, and conservative world of teachers and schools. Findings highlight the pragmatic realities of establishing partnerships, from the perspective of scientists. These include acute awareness of the nature of school systems, conventions and environments; the science, technological and pedagogical knowledge of teachers; teacher workload issues and pressures, curriculum priorities and access to science resources. The article identifies areas where time and effort should be invested to ensure successful partnership outcomes.
From Scientist to Data Scientist: What Students and Educators Need to Know

NASA Astrophysics Data System (ADS)

Carver, R. W.

2014-12-01

Institutions have found while it is relatively easy to collect large heterogenous datasets, it is often difficult to gain insight from these collections. In response, the career of the data scientist has emerged to acquire, process, and analyze datasets for a wide range of problems. The relatively recent introduction of data scientists and the diversity of the tasks they perform present challenges for educators who want to prepare students for that role. In this contribution, I will describe the skillsets and expertise data scientist candidates should have when searching for a position. I will also discuss how educators should foster these skillsets and expertise in their students.
Lecture Comprehension and Note-Taking for L2 Students.

ERIC Educational Resources Information Center

Fahmy, Jane Jackson; Bilton, Linda

Most information is still conveyed to university students through lectures. This necessitates that students have sophisticated listening and note-taking skills, and poses additional difficulties for non-native students. To identify areas for improvement, science lectures in English in the Sultanate of Oman were analyzed. The relationship between…

Universal Design for Learning in Teaching Large Lecture Classes

ERIC Educational Resources Information Center

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

2017-01-01

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

ERIC Educational Resources Information Center

Berrett, Dan

2012-01-01

In this article, the author discusses a teaching technique called "flipping" and describes how "flipping" the classroom can improve the traditional lecture. As its name suggests, flipping describes the inversion of expectations in the traditional college lecture. It takes many forms, including interactive engagement, just-in-time teaching (in…
Analysing Lecturer Practice: The Role of Orientations and Goals

ERIC Educational Resources Information Center

Hannah, John; Stewart, Sepideh; Thomas, Mike

2011-01-01

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

NASA Astrophysics Data System (ADS)

Enevoldsen, Alice

2008-05-01

Children are inspired to follow career paths when they can imagine themselves there. Seeing pictures of adult individuals who look like them working in a given career can provide this spark to children's imaginations. Most (though not all) of the current available posters of scientists are of Einstein, and Einstein-like scientists. This is not representative of the current face of science. To change this, Pacific Science Center is hoping to host a photography exhibit: photographs of real, current scientists from all races, genders, beliefs, walks of life, and branches of science. Photos will be taken and short biographies written by Discovery Corps Interns (Pacific Science Center's youth development program) to increase the amount of direct contact between students and scientists, and to give the exhibit an emotional connection for local teachers and families. We hope to make the photographs from this exhibit available to teachers for use in their classrooms, in addition to being displayed at Pacific Science Center during the International Year of Astronomy. The objectives of this project are to fill a need for representative photographs of scientists in the world community and to meet two of the goals of International Year of Astronomy: to provide a modern image of science and scientists, and to improve the gender-balanced representation of scientists at all levels and promote greater involvement by underrepresented minorities in scientific and engineering careers. In this session I will present our preliminary plan for creating the photographs and working with the Discovery Corps youth, which will be available to other institutions interested in creating a similar project. I will also present more detail on the distribution plan for the photographs, so interested members and institutions can discuss contributing images to the project, or learn how they could receive copies of the photographs during IYA and beyond.
Student Perceptions of Online Lectures and WebCT in an Introductory Drug Information Course

PubMed Central

Freeman, Maisha Kelly; Schrimsher, Robert H.; Kendrach, Michael G.

2006-01-01

Objectives To determine student perceptions regarding online lectures and quizzes during an introductory drug information course for first-year professional doctor of pharmacy students. Design Formal and online lectures, online quizzes, written semester projects, a practice-based examination, a careers in pharmacy exercise, and a final examination were used to deliver the course content and assess performance. A multiple-choice survey instrument was used to evaluate student perceptions of WebCT and online lectures. Assessment More than 47% of students reported that online lectures helped them learn the material better, 77% reported that lectures would be used to study for the final examination, and 59% reported that they would use WebCT lectures for future classes. Approximately 40% of students agreed that online lectures should be used in future courses. Conclusion Students reported that WebCT was easy to use; however, the majority of students preferred in-class lectures compared to online lectures. A positive correlation was observed for those students who performed well on the online quizzes and those who performed well on the final examination. PMID:17332852
Playing Games during a Lecture Hour: Experience with an Online Blood Grouping Game

ERIC Educational Resources Information Center

Bhaskar, Anand

2014-01-01

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

NASA Astrophysics Data System (ADS)

Gauchat, Gordon

2018-06-01

Those who distrust climate scientists are more likely to be skeptical of climate change and reluctant to support mitigation policies. Now research shows that scientific interest in early adolescence is associated with increased trust in climate scientists in adulthood irrespective of political ideology.
The effect of podcast lectures on nursing students' knowledge retention and application.

PubMed

Abate, Karen S

2013-01-01

This pilot study sought to evaluate the effectiveness of academic podcasts in promoting knowledge retention and application in nursing students. Nursing education no longer simply occurs in a fixed location or time. Computer-enhanced mobile learning technologies, such as academic podcasts, must be grounded in pedagogically sound characteristics to ensure effective implementation and learning in nursing education. A convenience sample of 35 female undergraduate nursing students was randomized into three groups: a traditional face-to-face lecture group, an unsegmented (non-stop) podcast lecture group, and a segmented podcast lecture group. Retention and application of information were measured through a multiple-choice quiz and a case study based on lecture content. Students in the segmented podcast lecture group demonstrated higher scores on multiple-choice and case-study assessments than those in the other two groups. Nurse educators should be aware of this finding when seeking to employ podcast lectures in nursing education.
Senior scientists

NASA Astrophysics Data System (ADS)

A small task force of volunteer senior scientists and engineers was organized recently under the aegis of the American Association of Retired Persons (AARP) “to utilize its collective talents for the betterment of society and to provide opportunities for individual personal accomplishment and enrichment.” Among the projects under consideration are assisting the Washington, D.C., school system to improve its science and mathematics instruction and assessing the impact of technology on older persons.One of the task force's first projects is to develop a roster of retired scientists and engineers in the Washington, D.C., metropolitan area to garner volunteer talent for future projects.
Scientists and Human Rights

NASA Astrophysics Data System (ADS)

Makdisi, Yousef

2012-02-01

The American Physical Society has a long history of involvement in defense of human rights. The Committee on International Freedom of Scientists was formed in the mid seventies as a subcommittee within the Panel On Public Affairs ``to deal with matters of an international nature that endangers the abilities of scientists to function as scientists'' and by 1980 it was established as an independent committee. In this presentation I will describe some aspects of the early history and the impetus that led to such an advocacy, the methods employed then and how they evolved to the present CIFS responsibility ``for monitoring concerns regarding human rights for scientists throughout the world''. I will also describe the current approach and some sample cases the committee has pursued recently, the interaction with other human rights organizations, and touch upon some venues through which the community can engage to help in this noble cause.
Lecturing skills as predictors of tutoring skills in a problem-based medical curriculum.

PubMed

Kassab, Salah Eldin; Hassan, Nahla; Abu-Hijleh, Marwan F; Sequeira, Reginald P

2016-01-01

Recruitment of tutors to work in problem-based learning (PBL) programs is challenging, especially in that most of them are graduated from discipline-based programs. Therefore, this study aims at examining whether lecturing skills of faculty could predict their PBL tutoring skills. This study included evaluation of faculty (n=69) who participated in both tutoring and lecturing within particular PBL units at the College of Medicine and Medical Sciences (CMMS), Arabian Gulf University, Bahrain. Each faculty was evaluated by medical students (n=45±8 for lecturing and 8±2 for PBL tutoring) using structured evaluation forms based on a Likert-type scale (poor to excellent). The prediction of tutoring skills using lecturing skills was statistically analyzed using stepwise linear regression. Among the parameters used to judge lecturing skills, the most important predictor for tutoring skills was subject matter mastery in the lecture by explaining difficult concepts and responding effectively to students' questions. Subject matter mastery in the lecture positively predicted five tutoring skills and accounted for 25% of the variance in overall effectiveness of the PBL tutors (F=22.39, P=0.000). Other important predictors for tutoring skills were providing a relaxed class atmosphere and effective use of audiovisual aids in the lecture. Predicting the tutoring skills based on lecturing skills could have implications for recruiting tutors in PBL medical programs and for tutor training initiatives.
Use of lecture recordings in dental education: assessment of status quo and recommendations.

PubMed

Horvath, Zsuzsa; O'Donnell, Jean A; Johnson, Lynn A; Karimbux, Nadeem Y; Shuler, Charles F; Spallek, Heiko

2013-11-01

This research project was part of a planned initiative at the University of Pittsburgh School of Dental Medicine to incorporate lecture recordings as standard educational support technologies. The goal of an institutional survey was 1) to gather current data about how dental educators across the United States and Canada use lecture recordings; 2) determine dental educators' perceived value and outcomes of using lecture recordings; and 3) develop recommendations based on #1 and #2 for the dental education community. Of the sixty-six North American dental schools at the time of the study, forty-five schools responded to the survey, for a 68 percent response rate. Of the respondents, twenty-eight schools were found to currently conduct lecture recording; these comprised the study sample. This study focused on the dental schools' past experiences with lecture recording; thus, those not currently engaged in lecture recording were excluded from further analysis. The survey questions covered a wide range of topics, such as the scope of the lecture recording, logistics, instructional design considerations, outcomes related to student learning, evaluation and reception, barriers to lecture recording, and issues related to copyright and intellectual property. The literature review and results from the survey showed that no common guidelines for best practice were available regarding lecture recordings in dental education. The article concludes with some preliminary recommendations based on this study.
The Effect on Student Achievement of Increasing Kinetic Structure of Teachers' Lectures.

ERIC Educational Resources Information Center

Lamb, William G.; And Others

1979-01-01

Tests O. R. Anderson's theory of kinetic structure of verbal communications by administering lectures on swine flu to high school biology students and then reteaching the lectures with increased commonality. Results weakly support Anderson's theory. Implications are made for training teachers to increase the commonality of their lectures. (CS)
Young Scientists Explore Animals. Book 2--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of animals. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…
Young Scientists Explore Nature. Book 10--Intermediate Level. A Good Apple Activity Book.

ERIC Educational Resources Information Center

DeBruin, Jerry

Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of nature. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…
Exploring women community college natural scientists' personal experience narratives through a subjectivist lens

NASA Astrophysics Data System (ADS)

Woods, Nancy Anne

The thrust in education today is to encourage young women to enter nontraditional fields of study such as chemistry, physics, and biology. In order to better prepare the next generation of women scientists, then, we should examine the experiences of women participants already working within these areas. We can learn from their experiences. What motivated them toward science? What influenced them to become teachers? What brought them to the community college? If the premise is that we want more women involved in science, then one way to understand how to entice women into science would be to research those who are already there. This research project has two important findings, (1) women community college natural science instructors can experience issues of identity between their roles as scientists and teachers; (2) women community college natural science instructors value a different community structure compared to many of their male counterparts. This research lists several recommendations for future practice as well as recommendations for future research.
Determinants of Mobile Wireless Technology for Promoting Interactivity in Lecture Sessions: An Empirical Analysis

ERIC Educational Resources Information Center

Gan, Chin Lay; Balakrishnan, Vimala

2014-01-01

The aim of this paper is to identify adoption factors of mobile wireless technology to increase interactivity between lecturers and students during lectures. A theoretical framework to ascertain lecturers' intentions to use mobile wireless technology during lectures (dependent variable) is proposed with seven independent variables. The…
Linus Pauling Memorial Lectures

Science.gov Websites

Institute for Science, Engineering and Public Policy Home About The Institute Format/Policy Pauling Memorial Lectures Science, Engineering and Public Policy 2017-2018 Sabbatical Year Taking a Year Physics to the New Philosophy Terry Bristol Institute for Science, Engineering and Public Policy 7:00pm
Preparing Planetary Scientists to Engage Audiences

NASA Astrophysics Data System (ADS)

Shupla, C. B.; Shaner, A. J.; Hackler, A. S.

2017-12-01

While some planetary scientists have extensive experience sharing their science with audiences, many can benefit from guidance on giving presentations or conducting activities for students. The Lunar and Planetary Institute (LPI) provides resources and trainings to support planetary scientists in their communication efforts. Trainings have included sessions for students and early career scientists at conferences (providing opportunities for them to practice their delivery and receive feedback for their poster and oral presentations), as well as separate communication workshops on how to engage various audiences. LPI has similarly begun coaching planetary scientists to help them prepare their public presentations. LPI is also helping to connect different audiences and their requests for speakers to planetary scientists. Scientists have been key contributors in developing and conducting activities in LPI education and public events. LPI is currently working with scientists to identify and redesign short planetary science activities for scientists to use with different audiences. The activities will be tied to fundamental planetary science concepts, with basic materials and simple modifications to engage different ages and audience size and background. Input from the planetary science community on these efforts is welcome. Current results and resources, as well as future opportunities will be shared.
Lectures on Chiral Symmetries and Soft Pion Processes

DOE R&D Accomplishments Database

Nambu, Y.

1966-08-01

At the Istanbul Summer School in 1962 I gave lectures on "Chiral Symmetries in Weak and Strong Interactions." It is only recently, however, that the basic ideas that were started several years ago have begun to bear fruit. We will cover in the present lectures more or less the same general field, but certainly there will be a lot more results to be discussed now than four years ago.

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