Sample records for science podcast developer

  1. Podcasting the Sciences: A Practical Overview (United States)

    Barsky, Eugene; Lindstrom, Kevin


    University science education has been undergoing great amount of change since the commercialization of the Internet a decade ago. Mobile technologies in science education can encompass more than the proximal teaching and learning environment. Podcasting, for example, allows audio content from user-selected feeds to be automatically downloaded to…

  2. Science Matters Podcast: Climate Change Research (United States)

    Listen to a podcast with Dr. Andy Miller, the Associate Director for Climate for the Agency's Air, Climate, and Energy Research Program, as he answers questions about climate change research, or read some of the highlights from the conversation here.

  3. The Success of Podcasting as a Success for Science Outreach (United States)

    Haupt, R. J.; Wheatley, P.; Padilla, A. J.; Barnhart, C. J.


    Podcasts are downloadable web-hosted audio programs (radio on demand). The medium's popularity has grown immensely since its beginning 10+ years ago. "Science and Medicine" remains a prominent category in iTunes (the most popular podcast marketplace), but is unfortunately inundated with non-scientific and dubious content (e.g. the paranormal, health fads, etc.). It seems unlikely that legitimate science content would thrive in such an environment. However, our experience as an independent science podcast shows it is possible to successfully present authentic science to a general audience and maintain popularity. Our show, Science… sort of, began in the fall of 2009, and we have since produced episodes regularly. As of July 31, 2015, our feed hosts 235 episodes, with an average ~6,700 downloads per episode, and over 1.6 million total downloads originating from all across the globe. Thanks to listener involvement and contribution, the show is financially self-sustaining. While production requires a significant time input, no external financial support from the creators or other granting agencies is needed. Traditional media outlets rely on advertisers, thus pressuring shows to produce "popular" content featuring science celebrities. In contrast, independent podcasts can interview big name science communicators, such as Dr. Neil DeGrasse Tyson, while also exploring the research of graduate students and early career scientists. This level playing field provides an unprecedented opportunity for studies to reach a global audience and share research that previously may have only be seen by those at a specialized conference or subscribed to niche journals. Further, direct public engagement helps the audience personally connect to the research and researcher. In combination with other social media platforms, podcasting is a powerful tool in the outreach arsenal, enabling one to share science directly with the world in a way that both educates and excites listeners.

  4. Use of podcast technology to facilitate education, communication and dissemination in palliative care: the development of the AmiPal podcast. (United States)

    Nwosu, Amara Callistus; Monnery, Daniel; Reid, Victoria Louise; Chapman, Laura


    Podcasts have the potential to facilitate communication about palliative care with researchers, policymakers and the public. Some podcasts about palliative care are available; however, this is not reflected in the academic literature. Further study is needed to evaluate the utility of podcasts to facilitate knowledge-transfer about subjects related to palliative care. The aims of this paper are to (1) describe the development of a palliative care podcast according to international recommendations for podcast quality and (2) conduct an analysis of podcast listenership over a 14-month period. The podcast was designed according to internationally agreed quality indicators for medical education podcasts. The podcast was published on SoundCloud and was promoted via social media. Data were analysed for frequency of plays and geographical location between January 2015 and February 2016. 20 podcasts were developed which were listened to 3036 times (an average of 217 monthly plays). The Rich Site Summary feed was the most popular way to access the podcast (n=1937; 64%). The mean duration of each podcast was 10 min (range 3-21 min). The podcast was listened to in 68 different countries and was most popular in English-speaking areas, of which the USA (n=1372, 45.2%), UK (n=661, 21.8%) and Canada (n=221, 7.3%) were most common. A palliative care podcast is a method to facilitate palliative care discussion with global audience. Podcasts offer the potential to develop educational content and promote research dissemination. Future work should focus on content development, quality metrics and impact analysis, as this form of digital communication is likely to increase and engage wider society. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to

  5. Podcasting as an Effective Medium for Direct Science Communication and Outreach to the General Public (United States)

    Haupt, R. J.; Padilla, A. J.; Wheatley, P.; Barnhart, C. J.


    A podcast is an audio program distributed online typically freely available through an RSS feed (essentially an on-demand internet radio show). This medium has grown steadily in listenership and popularity since its inception in the early 2000s, especially thanks to popular distribution platforms such as iTunes, and web-enabled listening devices (i.e. smart phones). In terms of science reporting, many high impact journals now produce podcasts to supplement their publications (e.g. Nature, Science, etc.). However, smaller and/or more specialized journals often can't afford to promote their content via podcasts, thus limiting their authors to rely on traditional media and press releases supplied by their colleges and universities. This is where independent or unaffiliated podcasts can fill an open niche: providing a platform for scientists to discuss their research in their own words aimed at a general audience. Traditional press releases often follow a similar pattern, and many science news outlets essentially report the press releases verbatim with little additional content or reporting from primary sources. Podcasts suffer from no such restrictions, and they can be as long and in-depth as the subject matter necessitates. Furthermore, many news outlets no longer employ dedicated science reporters. Science is covered, if at all, by reporters without specialized scientific knowledge or training. This deficit leads to a much higher potential for science news stories to be incorrectly reported, or misinterpreted by the general public. A podcast allows a lab group or department the opportunity to edit the content for brevity and clarity, affording scientists a better chance of getting their research presented to the public in an accurate and representative way. Finally, podcasts allow the public to hear the voice of the scientist, humanizing the hard work they do, and potentially positively influencing the way the public reacts to science as a discipline.


    Directory of Open Access Journals (Sweden)

    Alla V. Naidionova


    Full Text Available A wide range of English teaching and learning approaches have emerged due to information and communication technology advancement. Podcasting is one such novel tool being exploited by teachers to enhance language skills and to encourage learning outside the classroom. Research on podcasting pedagogy suggests that podcasting helps learners boost their English language skills and support areas such as grammar, pronunciation and vocabulary. This study proves that teaching listening to students by using podcasts makes it possible to increase student listening comprehension, as this technology provides students with authentic and contextual material. The findings also suggest that such listening practice should be an integral part of ESL teaching at university level.


    Directory of Open Access Journals (Sweden)

    Amirudin Latif


    Full Text Available Abstract: Listening is one of the fundamental language skills.Based on the pre survey research, many students at Senior High School were not interested in listening course.This research tried to develop podcast of English song (PES as the media in order to help the teacher in the teaching of listening and make the students interested in listening course. The type of the reseacher is developmental research.The steps of this research are self evaluation, expert review and one-to-one, small group, and field test. The subjects of this research are the students of SMAN 03 Metro and SMK Muhammadiyah 03 Metro. The researcher collected the data by giving some questionnaires to the expert review and students to find out whether the media is applicable and suitable or not. The result showed that: first, most of the studentsfelt fun and enjoyable in the learning process of listening course. Second, PES media was applicable, the students were active, very enthusiastic, excited with PES media.   Key Words: English song, Listening media, Podcast.

  8. Polar Voices: Relaying the Science and Story of Polar Climate Change through Podcast (United States)

    Moloney, M.; Quinney, A.; Murray, M. S.


    The resurgence of audio programming with the advent of podcasting in the early 2000's spawned a new medium for communicating advances in science, research, and technology. To capitalize on this informal educational outlet, the Arctic Institute of North America (AINA) partnered with the International Arctic Research Center, the University of Alaska Fairbanks, and the UA Museum of the North to develop a podcast series called PoLAR Voices for the Polar Learning and Responding (PoLAR) Climate Change Education Partnership. Now entering its third season of production, PoLAR Voices has facilitated the communication of scientific knowledge regarding the impact of climate change on the Arctic and Antarctic from the perspectives of both scientific researchers and Arctic indigenous peoples. We present a holistic program detailing both data and research related to climate change in addition to personal stories from those people and communities most affected. An evaluation of the program has been conducted by the Goodman Research Group to assess the effectiveness of the program for relaying the whole story of climate change to the public. The results of this assessment will be used to further develop the program to effectively reach larger and more diverse audiences. The series is currently available on and iTunes, and we are exploring opportunities to air the program on radio to reach as many people as possible.

  9. Human Behaviors with Podcasts

    DEFF Research Database (Denmark)

    Heilesen, Simon


    podcasts repurpose content, in some cases adding a play-on-demand dimension to broadcast media. But most podcast productions introduce original content on a myriad of subjects. The most widespread uses of podcasts, however, are within education, professional communication, and individual self......-expression. Podcasts are normally dealt with in the context of established research disciplines such as media studies, social studies, and educational studies. Schools have yet to develop in the research on podcasts. But it is possible to identify a number of directions and issues within the disciplines where podcasts...

  10. The impact of podcasts, screencasts, and vodcasts on student achievement in the science classroom (United States)

    Pena, Ruben, Jr.

    Educators in today's society are in search for different ways to reach their students in order to keep them engaged and active in the learning process. There are several strategies that teachers have utilized in the classroom in order to reach all students. Now seen more in the classroom is the use of technology in one form or another. There are several types of technologies that one may employ while in the classroom, but seen more recently is the use of podcasts, screencasts, and vodcasts. The major purpose of the study was to investigate the impact of using podcasts, screencasts, and vodcasts in conjunction with science curriculum on student academic achievement. Two intermediate schools from the south Texas region were chosen as a convenience sample for the study because one school utilized the technology of podcasts, screencasts, and vodcasts at the student created level while the other school did not utilize podcasts, screencasts, and vodcasts at the student created level. The researcher collected scores from curriculum based assessments that were aligned with the Texas Essential Knowledge and Skills (TEKS) for comparison between the two different groups, while controlling grade five science TAKS scores for group equalization. Once all data was collected, scores were entered into the Statistical Package for the Social Sciences (SPSS) and were analyzed using an analysis of covariance. The ANCOVA allowed the researcher to see that differences among curriculum based assessments scores existed between the two different schools. Scores were higher for the students who utilized podcasts, screencasts, and vodcasts at the student created level when compared to those scores for students who did not utilize podcasts, screencasts, and vodcasts at the student created level. This study showed the benefits reaped of having students create their own podcasts, screencasts, and vodcasts. Having students create their own technology has them actively engaged in the learning

  11. Science Signaling Podcast for 10 May 2016: PKCα in Alzheimer's disease. (United States)

    Newton, Alexandra C; Tanzi, Rudolph E; VanHook, Annalisa M


    This Podcast features an interview with Alexandra Newton and Rudolph Tanzi, authors of a Research Article that appears in the 10 May 2016 issue of Science Signaling, about activating mutations in protein kinase Cα that may promote the type of neural defects that characterize Alzheimer's disease. Alzheimer's disease is a progressive neurodegenerative disorder that causes cognitive loss and, eventually, death. Alzheimer's disease is characterized by the accumulation of amyloid-β (Aβ), synaptic depression, and synaptic degeneration. Alfonso et al found activating mutations in the gene encoding protein kinase Cα (PKCα) in some families with inherited Alzheimer's disease. Loss of PKCα function prevented Aβ-induced synaptic depression in brain tissue from mice, suggesting that activated forms of PKCα may contribute to Alzheimer's disease in some patients.Listen to Podcast. Copyright © 2016, American Association for the Advancement of Science.

  12. Podcast solutions

    CERN Document Server

    Geoghegan, Michael W


    Podcasting is the art of recording radio show style audio tracks, then distributing them to listeners on the Web via podcasting software such as iPodder. From downloading podcasts to producing a track for fun or profit, ""Podcast Solutions"" covers the entire world of podcasting with insight, humor, and the unmatched wisdom of experience.

  13. Can Creative Podcasting Promote Deep Learning? The Use of Podcasting for Learning Content in an Undergraduate Science Unit (United States)

    Pegrum, Mark; Bartle, Emma; Longnecker, Nancy


    This paper examines the effect of a podcasting task on the examination performance of several hundred first-year chemistry undergraduate students. Educational researchers have established that a deep approach to learning that promotes active understanding of meaning can lead to better student outcomes, higher grades and superior retention of…

  14. Podcasting the Anthropocene: Student engagement, storytelling and the rise of a new model for outreach and interdisciplinary science communication training (United States)

    Osborne, M. C.; Traer, M. M.; Hayden, T.


    Generation Anthropocene is a student-driven audio podcast series and ongoing project initiated by Michael Osborne, co-produced by Miles Traer, and overseen by Thomas Hayden, all from Stanford University's School of Earth Sciences. The project began as a seminar course where students conducted long-form one-on-one interviews with faculty at Stanford's college radio station, KZSU. Conversation topics covered a range of interdisciplinary issues related to the proposed new geologic boundary delineating "the age of man," including biodiversity loss, historical perceptions of the environment, urban design, agricultural systems, and human-environment interaction. Students researched and selected their own interview subjects, proposed interviewees and questions to the group and solicited critical feedback through small-group work-shopping. Students then prepared interview questionnaires, vetted by the instructors, and conducted in-depth, in-person interviews. Students work-shopped and edited the recorded interviews in a collaborative setting. The format of each interview is conversational, inter-generational, and driven by student interest. In addition to learning areas of academic expertise, advanced interviewing techniques and elements of audio production, the students also explored the diversity of career trajectories in the Earth sciences and allied fields, and the power of human-based stories to communicate complexity and uncertainty for a general audience. The instructors produced the final pieces, and released them online for general public consumption ( Following the initial release, the Generation Anthropocene podcast series has subsequently been aired weekly at the leading environmental news outlet Grist ( The program has also expanded to include interviews with non-Stanford subjects, and is currently expanding to other campuses. The Generation Anthropocene program serves as a model for

  15. Science Matters Podcast: Questions and Answers with EPA's Dr. Peter Grevatt (United States)

    Listen to a podcast with Dr. Peter Grevatt, the director of EPA's Office of Children's Health Protection, as he answers questions about children's health, or read some of the highlights from the conversation here.

  16. PoLAR Voices: Informing Adult Learners about the Science and Story of Climate Change in the Polar Regions Through Audio Podcast (United States)

    Quinney, A.; Murray, M. S.; Gobroski, K. A.; Topp, R. M.; Pfirman, S. L.


    The resurgence of audio programming with the advent of podcasting in the early 2000s spawned a new medium for communicating advances in science, research, and technology. To capitalize on this informal educational outlet, the Arctic Institute of North America partnered with the International Arctic Research Center, the University of Alaska Fairbanks, and the UA Museum of the North to develop a podcast series called PoLAR Voices for the Polar Learning and Responding (PoLAR) Climate Change Education Partnership. PoLAR Voices is a public education initiative that uses creative storytelling and novel narrative structures to immerse the listener in an auditory depiction of climate change. The programs will feature the science and story of climate change, approaching topics from both the points of view of researchers and Arctic indigenous peoples. This approach will engage the listener in the holistic story of climate change, addressing both scientific and personal perspectives, resulting in a program that is at once educational, entertaining and accessible. Feedback is being collected at each stage of development to ensure the content and format of the program satisfies listener interests and preferences. Once complete, the series will be released on and on iTunes. Additionally, blanket distribution of the programs will be accomplished via radio broadcast in urban, rural and remote areas, and in multiple languages to increase distribution and enhance accessibility.

  17. Video Podcasts

    DEFF Research Database (Denmark)

    Nortvig, Anne Mette; Sørensen, Birgitte Holm


    This project’s aim was to support and facilitate master’s students’ preparation and collaboration by making video podcasts of short lectures available on YouTube prior to students’ first face-to-face seminar. The empirical material stems from group interviews, from statistical data created through...... YouTube analytics and from surveys answered by students after the seminar. The project sought to explore how video podcasts support learning and reflection online and how students use and reflect on the integration of online activities in the videos. Findings showed that students engaged actively...

  18. eLearning among Canadian anesthesia residents: a survey of podcast use and content needs. (United States)

    Matava, Clyde T; Rosen, Derek; Siu, Eric; Bould, Dylan M


    Podcasts are increasingly being used in medical education. In this study, we conducted a survey of Canadian anesthesia residents to better delineate the content needs, format preferences, and usage patterns among anesthesia residents. 10/16 Canadian anesthesia program directors, representing 443/659 Canadian anesthesia residents, allowed their residents to be included in the study. 169/659 (24%) residents responded to our survey. A 17-item survey tool developed by the investigators was distributed by email eliciting information on patterns of podcast use, preferred content, preferred format, and podcast adjuncts perceived to increase knowledge retention. 60% (91/151) had used medical podcasts with 67% of these users spending up to 1 hour per week on podcasts. 72.3% of respondents selected 'ability to review materials whenever I want' was selected by the majority of respondents (72%) as the reason they found podcasts to be valuable. No clear preference was shown for audio, video, or slidecast podcasts. Physiology (88%) and pharmacology (87%) were the most requested basic science topics while regional anesthesia (84%), intensive care (79%) and crisis resource management (86%) were the most requested for procedural, clinical and professional topics respectively. Respondents stated they would most likely view podcasts that contained procedural skills, journal article summaries and case presentations and that were between 5-15 minutes in duration A significantly greater proportion of senior residents (81%) requested podcasts on 'pediatric anesthesia' compared to junior residents 57% (P = 0.007). The majority of respondents are using podcasts. Anesthesia residents have preferred podcast content, types, length and format that educators should be cognizant of when developing and providing podcasts.

  19. A Critical Analysis of Anesthesiology Podcasts: Identifying Determinants of Success. (United States)

    Singh, Devin; Alam, Fahad; Matava, Clyde


    Audio and video podcasts have gained popularity in recent years. Increasingly, podcasts are being used in the field of medicine as a tool to disseminate information. This format has multiple advantages including highly accessible creation tools, low distribution costs, and portability for the user. However, despite its ongoing use in medical education, there are no data describing factors associated with the success or quality of podcasts. The goal of the study was to assess the landscape of anesthesia podcasts in Canada and develop a methodology for evaluating the quality of the podcast. To achieve our objective, we identified the scope of podcasts in anesthesia specifically, constructed an algorithmic model for measuring success, and identified factors linked to both successful podcasts and a peer-review process. Independent reviewers performed a systematic search of anesthesia-related podcasts on iTunes Canada. Data and metrics recorded for each podcast included podcast's authorship, number posted, podcast series duration, target audience, topics, and social media presence. Descriptive statistics summarized mined data, and univariate analysis was used to identify factors associated with podcast success and a peer-review process. Twenty-two podcasts related to anesthesia were included in the final analysis. Less than a third (6/22=27%) were still active. The median longevity of the podcasts' series was just 13 months (interquartile range: 1-39 months). Anesthesiologists were the target audience for 77% of podcast series with clinical topics being most commonly addressed. We defined a novel algorithm for measuring success: Podcast Success Index. Factors associated with a high Podcast Success Index included podcasts targeting fellows (Spearman R=0.434; P=.04), inclusion of professional topics (Spearman R=0.456-0.603; P=.01-.03), and the use of Twitter as a means of social media (Spearman R=0.453;P=.03). In addition, more than two-thirds (16/22=73%) of podcasts

  20. Human Behaviors with Podcasts

    DEFF Research Database (Denmark)

    Heilesen, Simon


    Podcasts, i.e. digital media files (audio and video) distributed over the Internet, have become particularly popular since the introduction of podcasting in 2004. Podcasts are bringing changes to patterns of media production and consumption, and indeed to the way Internet users communicate. Many...... podcasts repurpose content, in some cases adding a play-on-demand dimension to broadcast media. But most podcast productions introduce original content on a myriad of subjects. The most widespread uses of podcasts, however, are within education, professional communication, and individual self-expression...

  1. Creating a Podcast/Vodcast: A How-To Approach (United States)

    Petersen, C. C.


    Creating podcasts and vodcasts is a wonderful way to share news of science research. Public affairs officers use them to reveal the latest discoveries done by scientists in their institutions. Educators can offer podcast/vodcast creation for students who want a unique way to demonstrate their mastery of science topics. Anyone with a computer and a USB microphone can create a podcast. To do a vodcast, you also need a digital video camera and video editing software. This session focused mainly on creating a podcast - writing the script and recording the soundtrack. Attendees also did a short activity to learn to write effective narrative copy for a podcast/vodcast.

  2. A Hands-on Guide to Video Podcasting (United States)

    Christensen, L. L.; Hurt, R.


    Video podcasting, or vodcasting, is the latest evolution of the podcast revolution. The market for on demand multimedia content spans the gamut, ranging from portable media players to computers, and increasingly to televisions through home media centres. This new mode of accessing content is rapidly growing in popularity, particularly among younger audiences. Vodcasting allows a direct link between consumer and content producer, bypassing traditional media networks, making it ideal for EPO efforts. Even modest budgets can yield compelling astronomy vodcasts that will appeal to a large audience. Gateways like the iTunes Store and video community websites such as Veoh and YouTube have created new content markets where none existed before. This paper highlights the key steps for producing a vodcast and shows some statistics from two leading astronomy vodcasts. The reader will see how to make (or improve) a science video podcast and learn about some of the latest developments in this rapidly-evolving field.

  3. Medical Podcasting in Iran; Pilot, Implementation and Attitude Evaluation

    Directory of Open Access Journals (Sweden)

    Ahmad Reza Dehpour


    Full Text Available Podcasting has become a popular means of transferring knowledge in higher education through making lecture contents available to students at their convenience. Accessing courses on media players provides students with enhanced learning opportunities. Development of teaching methods able to cope with ever-changing nature of medicine is crucial to train the millennium students. Pharmacology education in Tehran University of Medical Sciences has been based on lectures so far; our aim was to implement a pilot study to evaluate the advantages and disadvantages of offering the course contents as podcasts as well as evaluating whether such program can be feasible in our educational program. 46% of students downloaded the podcast according to our download center. 48% favored usage of both internet and DVD-ROM concurrently. Overall 96% of students perceived that podcasting had a positive impact on their learning in pharmacology course. Our results indicate that most of attendants proposed the positive yields of podcasting despite low usage of it, mainly as a pre-class preparing tool.

  4. The Impact of Podcasts on English Vocabulary Development in a Blended Educational Model

    Directory of Open Access Journals (Sweden)

    Amir Mashhadi


    Full Text Available This experimental study attempts to see whether incorporating supplemental podcasts into the blended module of second language (L2 vocabulary teaching and learning leads to better learning outcomes in comparison with other common teaching and learning methods as self-study and conventional. To that end, undergraduate students from Ahvaz Jundishapur University of Medical Sciences were summoned up via an announcement to take part in the study. Volunteers were homogenized via Vocabulary Levels Test (VLT and were then randomly divided into three groups to learn English vocabulary items via three different scenarios during 32 sessions. The collected data from the participants’ answers to the attitude questionnaire and interview as well as the data from assessing their performance throughout the course were analyzed both descriptively and inferentially. The analysis of the data revealed that the podcast-mediated blended L2 learning scenario appeared as the most successful scenario in L2 vocabulary learning. Consequently, it could be concluded that providing miscellaneous practicing opportunities for students would facilitate learning process and contribute to learning improvement.   Persian Abstract: در این پژوهش تجربی، با پیوند پادپخش‌های آموزشی به شیوه‌ی یادگیری ترکیبی واژگان انگلیسی، تأثیر این شیوه با سایر شیوه‌های رایج آموزشی همچون سنتی و خود‌خوان مورد قیاس قرار گرفت. به این منظور، دانشجویان کارشناسی دانشگاه علوم پزشکی جندی‌شاپور اهواز طی یک فراخوان جهت شرکت در آزمون تعیین سطح واژگان و همگون‌سازی دعوت شدند. در نتیجه 132 دانشجو به‌عنوان شرکت کننده انتخاب شدند تا واژگان انگلیسی را طی 32 جلسه و به شیوه‌های

  5. Podcasting: a new tool for student retention? (United States)

    Greenfield, Sue


    Emerging mobile technologies offer nursing faculty a broader armamentarium with which to support traditionally at-risk students. Podcasting, a type of mobile learning, uses technology that allows students to access and listen to recorded classroom audio files from a computer, MP3 player, or iPod. Podcasting also offers particular promise for non-native English speakers. This article describes how podcasting was used to offer academic support to students in a medical-surgical nursing course and to report the postimplementation test grade improvement among English as a second language nursing students. This article also discusses tips for implementing podcasting within the educational arena. Developing innovative ways to improve student retention is an ongoing process. Podcasting is one tool that should be considered for English as a second language nursing students. Copyright 2011, SLACK Incorporated.

  6. Primesupplier Podcast (United States)

    Galluzzi, Michael; Ferrari, Pasquale; Fair, Jennifer


    PrimeSupplier, s supplier cross program and element impact simulation model with supplier solvency indicator (SSI), has been developed so that the Shuttle Program can see an early indicator of supplier and product line stability while identifying the various elements and/or programs that have a particular supplier of product designed into the system. The model calculates two categories of benchmarks to determine the SSI with one category focusing on Agency programmatic and the other being a supplier financial liquidity.

  7. In Particular: Podcasting the LHC

    CERN Document Server

    Holmes, Tova Ray; The ATLAS collaboration


    "In Particular" is a podcast about physics and the process of discovering physics at the high energy frontier. Produced by members of the ATLAS Collaboration, the show tells the stories of particle physics from the ground level. Aimed at science enthusiasts interested in understanding what drives LHC physicists and what their work entails, "In Particular" gives a voice directly to the researchers. Details about the philosophy, production, and goals of the show will be presented.

  8. Student-Produced Podcasts in Language Learning – Exploring Student Perceptions of Podcast Activities

    Directory of Open Access Journals (Sweden)

    Birgit Phillips


    Full Text Available Podcasts are a useful tool for developing speaking skills in language acquisition settings, particularly within the context of the emerging Mobile Assisted Language Learning (MALL. While much research has emphasized the effectiveness of teacher-produced podcasts, this study seeks to address the gap in knowledge on student-generated podcasts in language learning. In addition to highlighting some of the main pedagogical considerations of using podcasts in language learning, this paper explores students’ perceptions of podcasts as a learning tool. To this end, this study describes the results of two surveys which were conducted with two different student cohorts over the course of two years. The surveys explored the students’ levels of acceptance and enjoyment of activities in which they had to produce their own podcasts, as well as the perceived learning benefits. The discussion section describes a range of positive learning outcomes and highlights the pedagogical implications of using podcasts in class. The paper concludes with some practical suggestions for the effective use of student-generated podcast activities in the language classroom.

  9. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... and breathing challenges: Matt’s palliative care story Access the Provider Directory Handout for Patients and Families Is it Right for You? Podcasts Copyright © 2018, Center to Advance ...

  10. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... FAQ Handout for Patients and Families Is It Right for You How to Get It Talk to ... Directory Handout for Patients and Families Is it Right for You? Podcasts Copyright © 2018, Center to Advance ...

  11. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Search Search What Is It Definition Pediatric Palliative Care Disease Types FAQ Handout for Patients and Families ... For Family Caregivers Glossary Resources Browse our palliative care resources below: Links Videos Podcasts Webinars For the ...

  12. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Pediatric Palliative Care Disease Types FAQ Handout for Patients and Families Is It Right for You How ... cancer story Access the Provider Directory Handout for Patients and Families Is it Right for You? Podcasts ...

  13. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Doctor Find a Provider Meet the Team Blog Articles & Stories News Resources Links Videos Podcasts Webinars For ... Doctor Find a Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources Links Videos ...

  14. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Resources Links Videos Podcasts ... to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources ...

  15. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... the Media For Clinicians For Policymakers For Family Caregivers Glossary Menu In this section Links Videos Podcasts ... the Media For Clinicians For Policymakers For Family Caregivers Glossary Resources Browse our palliative care resources below: ...

  16. Does Podcast Use Enhance Critical Thinking in Nursing Education? (United States)

    Blum, Cynthia A

    The purpose of this pilot interventional study was to examine relationships between adjunctive podcast viewing and nursing students' critical thinking (CT) abilities. Participants were last semester/preceptorship nursing students. The intervention group was given unrestricted access to a CT podcast. There was no statistical significance between Health Sciences Reasoning Test pretest and posttest scores, the number of times the podcast was viewed, and specific demographic factors. The results suggest that CT podcast viewing did not improve CT abilities. However, Likert scale results indicated students liked this method of learning. Demographic factors and sample size were limited, and further research is recommended.

  17. Mobile Purposive-Extensive-Podcast-Listening versus Mobile Self-Regulated-Podcast-Development: A Critical Framework for Designing Foreign Language Listening (United States)

    Sendag, Serkan; Caner, Mustafa; Kafes, Hüseyin


    Nowadays mobile technologies are widely employed in almost all fields of education for varying reasons. The present study intends to explore the role of mobile technologies in the development of students' listening skills in a higher education context. The aim of the present study is twofold; while it seeks for the feasibility of mobile…

  18. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources Links Videos Podcasts Webinars For the Media For Clinicians For Policymakers For Family Caregivers Glossary Sign Up for ... Us Provider Directory What Is Palliative Care Definition Disease Types ...

  19. Teaching Smart with Podcasts

    DEFF Research Database (Denmark)

    Gnaur, Dorina; Clausen, Johan


    knowledge forms. The paper examines how a pedagogically aligned use of podcasts can support deeper and more integrative learning in engineering education. The findings stress the mediating role of planned pedagogic alignment between content knowledge and use of technology and expose the pivotal role...

  20. Nordic Branding Podcast 5

    DEFF Research Database (Denmark)


    'Hygge' is a concept that has generated much interest as a way of conceptualising 'Nordic living', e.g. in books on hygge or scented candles. In this Nordic Branding reflections podcast we are having a 'hyggelig' session with ph.d. Jeppe Trolle Linnet, reflecting on this concept and related 'Nord......' values. We met at Meyers Deli and The Laundromat Cafe (Copenhagen)....

  1. Automated Podcasting System for Universities

    Directory of Open Access Journals (Sweden)

    Ypatios Grigoriadis


    Full Text Available This paper presents the results achieved at Graz University of Technology (TU Graz in the field of automating the process of recording and publishing university lectures in a very new way. It outlines cornerstones of the development and integration of an automated recording system such as the lecture hall setup, the recording hardware and software architecture as well as the development of a text-based search for the final product by method of indexing video podcasts. Furthermore, the paper takes a look at didactical aspects, evaluations done in this context and future outlook.

  2. An evaluation of medical student-led podcasts: what are the lessons learnt? (United States)

    Kapoor, Smriti; Catton, Rory; Khalil, Hisham


    Student-led podcasts were developed by 5th year Peninsula Medical School students as part of an educational grant. The students completed 35 video podcasts using PREZI software, and based on clinical indicative presentations of the Peninsula Medical School curriculum. Third, 4th and 5th year medical students were invited to complete the evaluation of the indicative presentation video podcasts they watched. Both quantitative and qualitative data were collected through anonymized questionnaires. A thematic analysis of qualitative data was carried out. Seven hundred and fifty students were invited to evaluate the podcasts of which 142 responded to the email. One hundred and forty-two students were assigned podcasts, of whom 122 completed the podcast questionnaire (85.9%), with 20 students dropping out for unknown reasons. The majority of the students found the podcasts to be clear, of an appropriate length, targeted at the right academic level and providing a good method of learning. However, there were mixed views in relation to the preference of podcasts over conventional learning methods. The thematic analysis identified positive comments and areas of improvement for the podcasts. Podcasts conducted in an interview style with an engaging voice and images are thought to help maintain student engagement from their perspective. Further evaluation/research is required to help establish the correct depth and breadth of information to be included in podcasts.

  3. College Students' Motivations for Using Podcasts (United States)

    Chung, Mun-Young; Kim, Hyang-Sook


    Despite potential benefits of podcasts for college education, little research has examined students' psychological drives for using podcasts. To explore the relationship between the use of podcasts and college students' appreciation of them, this study investigated students' motivations, attitudes and behaviors with regard to podcasts use…

  4. Learning Process and Learning Outcomes of Video Podcasts Including the Instructor and PPT Slides: A Chinese Case (United States)

    Pi, Zhongling; Hong, Jianzhong


    Video podcasts have become one of the fastest developing trends in learning and teaching. The study explored the effect of the presenting mode of educational video podcasts on the learning process and learning outcomes. Prior to viewing a video podcast, the 94 Chinese undergraduates participating in the study completed a demographic questionnaire…

  5. Evaluating the Use of Problem-Based Video Podcasts to Teach Mathematics in Higher Education (United States)

    Kay, Robin; Kletskin, Ilona


    Problem-based video podcasts provide short, web-based, audio-visual explanations of how to solve specific procedural problems in subject areas such as mathematics or science. A series of 59 problem-based video podcasts covering five key areas (operations with functions, solving equations, linear functions, exponential and logarithmic functions,…

  6. The effectiveness of educational podcasts for teaching music and visual arts in higher education

    Directory of Open Access Journals (Sweden)

    Cheung On Tam


    Full Text Available Podcasting is now being used frequently in the higher education sector. Although research has been conducted into the use of podcasting in teaching business, engineering, sciences and languages, little has been done on its use in arts learning. This paper reports on a study that investigated the effectiveness of using podcasts to learn music and visual arts in a teacher-education institution. A total of 128 Year-One to Year-Four students completed a survey and 24 students attended focus-group interviews and gave their feedback on the effectiveness of using podcasts in learning. Generally speaking, the students found the podcasts useful and viewed podcasting as a method which could be used to supplement face-to-face teaching. Results of the study indicated that demonstration of procedures or skills was the most effective type of podcast while reproduction of lecture materials was the least effective. The students suggested that the teachers needed to increase the relevance of the podcast content to what was taught during lessons. The paper concludes with a discussion of the production of effective podcasts and directions for future studies.

  7. Instructional Uses of Podcasting in Online Learning Environments: A Cooperative Inquiry Study (United States)

    Brown, Abbie; Brown, Carol; Fine, Bethann; Luterbach, Kenneth; Sugar, William; Vinciguerra, David C.


    A report on the results of a year-long cooperative inquiry study in which 11 faculty members at a southeastern university examined their various uses of podcasting for instruction. Through participation in the study, members developed insights into what technologies are most commonly applied to the task of podcast production and dissemination as…

  8. Podcasting: A Preliminary Classroom Study (United States)

    Aristizabal, Alexander


    Podcasting is a term introduced through the use of Apple Computer, Inc.'s iPod, a term which denotes how a portable audio player can be used to download audio files, mostly MP3s, and be heard at the user's convenience. Initially such an operation was intended for entertainment; however, it has proven itself to be an important tool in the field of…

  9. Exploring podcasting in heredity and evolution teaching. (United States)

    Almeida-Aguiar, Cristina; Carvalho, Ana Amélia


    Podcasts are digital files very popular in several and very distinct areas. In higher education, they have been explored in a multitude of ways mainly to support teaching and learning processes. The study here described focuses the integration of podcasts in Heredity and Evolution, a course from the Biology and Geology Degree Program at University of Minho, Portugal. It aimed to introduce podcasts in the teaching/learning context, to empirically study different dimensions of podcasting, and to evaluate students' acceptance and receptiveness to the pedagogical use of this technology. Five informative podcasts and three with feedback were produced and delivered. All the students listened to the audio files and considered the episodes audible and clear, their preference going to episodes of short or moderate length and containing summaries, study guidelines or syllabus contents. Students judged extremely valuable the integration of this technology in learning and showed receptiveness to podcasting in other courses. Curiously, in spite of owning mobile devices, students clearly favored the use of personal computers to listen to the podcasts. This student acceptance and openness to podcasting has been encouraging its pedagogical application in other teaching courses. The episodes produced often maintain the characteristics identified as the best by the students of this study but the pedagogical approach has been moving to a more student-centered learning situation, with students as podcasts producers. © 2016 by The International Union of Biochemistry and Molecular Biology, 44(5):429-432, 2016. © 2016 The International Union of Biochemistry and Molecular Biology.

  10. Dissemination of radiological information using enhanced podcasts. (United States)

    Thapa, Mahesh M; Richardson, Michael L


    Podcasts and vodcasts (video podcasts) have become popular means of sharing educational information via the Internet. In this article, we introduce another method, an enhanced podcast, which allows images to be displayed with the audio. Bookmarks and URLs may also be imbedded within the presentation. This article describes a step-by-step tutorial for recording and distributing an enhanced podcast using the Macintosh operating system. Enhanced podcasts can also be created on the Windows platform using other software. An example of an enhanced podcast and a demonstration video of all the steps described in this article are available online at An enhanced podcast is an effective method of delivering radiological information via the Internet. Viewing images while simultaneously listening to audio content allows the user to have a richer experience than with a simple podcast. Incorporation of bookmarks and URLs within the presentation will make learning more efficient and interactive. The use of still images rather than video clips equates to a much smaller file size for an enhanced podcast compared to a vodcast, allowing quicker upload and download times.

  11. From Broadcast to Podcast

    DEFF Research Database (Denmark)

    Fibiger, Bo


    This paper will present the development from broadcasted educational television up to the actual use of streaming video and mobile units in eLearning. The paper will discuss the following topics: what can we learn from history? – and what are the new challenges and possibilities in mobile...

  12. Science transfer for development

    International Nuclear Information System (INIS)

    Salam, A.


    Despite the recent realisation that science and technology are the sustenance and major hope for economic betterment, the third world, barring a few countries like Argentina, Brazil, China and India, has taken to science - as distinct from technology - as only a marginal activity. This is also true of the aid - giving agencies of the richer countries, of the agencies of the UN and also unfortunately of the scientific communities of the developed countries which might naturally be expected to be the Third World's foremost allies. Policy makers, prestigious commissions (like the Brandt Commission) as well as aid-givers, speak uniformly of problems of technology transfer to the developing countries as if that is all that is involved. Very few within the developing world appear to stress that for long term effectiveness, technology transfers must always be accompanied by science transfers; that the science of today is the technology of tomorrow. Science transfer is effected by and to communities of scientists. Such communities (in developing countries) need building up to a critical size in their human resources and infrastructure. This building up calls for wise science policies, with long term commitment, generous patronage, self governance and free international contacts. Further, in our countries, the high level scientist must be allowed to play a role in nation building as an equal partner to the professional planner, the economist and the technologist. Few developing countries have promulgated such policies: few aid agencies have taken it as their mandate to encourage and help build up the scientific infrastructure. (author)

  13. Informal Education: Slacker Astronomy Podcasts (United States)

    Price, A.


    Slacker Astronomy is a weekly podcast about astronomy begun in February, 2005. Each week we cover a recent astronomical news event. We present it with humor and silliness, yet we respect the intelligence of the audience and do not ``dumb it down." Since we are professional astronomers we often cover items ignored by traditional press. We currently have around 10,000 loyal weekly listeners. All our shows are rated for content and available to the public under the Creative Commons license. Both scripts and audio are also used as source material by parents, teachers and planetarium directors.

  14. New Media Learning: Student Podcasting and Blogging in an Intro to Meteorology Course (United States)

    Small, J. D.


    Current weather events and climate change are hot media topics discussed on television, the internet, and through social media. In this world of 'Tweets', 'Texts' and constant multi-media bombardment it is becoming increasingly difficult to engage students in the learning process by simply standing at a podium and lecturing in a darkened classroom. Educational research has found that lectures place students in a passive role, preventing them from actively engaging in the learning process. Through the innovative use of multi-media platforms this study assesses the potential to create active learning opportunities (podcasting and blogging) that connect theoretical 'textbook' atmospheric science with the 'real world.' This work focuses on students enrolled in the Introduction to Meteorology course (MET 101) at the University of Hawaii at Manoa. This study summarizes the impact of the 'course-casting' technique which utilizes podcasts of lectures and supplemental material. Lecture Podcasts are used mainly as a revision tool for students by providing on-demand portable (MP3) course content that supports independent student learning. Students also produced their own podcasts (research projects) to share with classmates throughout the course relating atmospheric science content to personal 'real world' experiences. Along with podcasting, students blogged about designated topics related to weather and climate, making their knowledge and understanding accessible to other students in the course and the general internet community. Student surveys, journals, and final exit interviews are used to assess the impact of the blogging and podcasting exercises on the student learning experience. The number of times each lecture podcast was downloaded is recorded to determine the interest level in using audio lectures as a review tool. Student blogs and podcasts are evaluated based on science content accuracy and student survey evaluations of the learning experience.

  15. Teaching Astronomy with Podcasts of the APOD (United States)

    Wagner, Robert M.


    The APOD website provides many excellent astronomy photos that are used to enhance introductory astronomy classes. For nearly six years, podcasts have been used to enhance learning in introductory astronomy classes at Harrisburg Area Community College. Daily 3-5 minute podcasts have been created and made available through iTunes to students in these classes at no charge. Students are asked to subscribe to the podcast collections and are quizzed on the images discussed throughout the semester. Because the images often focus on current findings in astronomy, the students are given instruction on findings that will not appear in their textbooks for several years. The students also receive a taste of some topics that may not be covered or that are just touched upon because of time limits in the classes. The podcasts have been used successfully with both traditional and fully online classes. The use of the podcasts enhances mobile learning as students can download and listen to the podcasts on their smartphones or tablets at their convenience. The student response to the podcasts has been excellent with some students noting that they continue to follow the website and podcasts even after they have completed the class. With mobile learning expanding, this is an excellent way to reach students and encourage them to further research the various topics in astronomy that are covered in the APOD images.

  16. Purpose and Preference in Educational Podcasting (United States)

    Van Zanten, Rob; Somogyi, Simon; Curro, Gina


    The application of podcasting for educational purposes is growing fast in universities. There are several benefits of this asynchronous, direct communication and interaction between teacher and student. Nonetheless, the benefits, the pedagogical value of podcasting the traditional lecture format, have come into question. Furthermore, issues have…

  17. What is the academic efficacy of podcasting?

    DEFF Research Database (Denmark)

    Heilesen, Simon


    therefore be asked if podcasting really is worth the investment? Looking for at least a tentative answer, the present paper reviews an extensive body of scholarly literature published 2004–2009 on experiences with podcasting in higher education. It is concluded that purely in terms of assessing student...... performance, indications of the efficacy of podcasting are as yet fairly weak - admitting for a general lack of longitudinal studies. Still, podcasting does seem to have a general positive impact on the academic environment. One such effect is opening up for experimentation with known forms of teaching....... Another effect is that many students experience podcasts as a genuine improvement to the study environment, and that they use the new tool rationally as a supplement to their study activities....

  18. Seminar 2.0: Learning With Skype and Video Podcasts (United States)

    Wessel, Paul; Anderson, Tiffany; Austin, Regan; Benediktsdottir, Asdis; Chandler, Michael T.; Conley, Michaela M.; Kim, Seung-Sep; Michaud, Robert L.; Rumpf, M. Elise; Sleeper, Jonathan D.; Weiss, Jonathan R.


    Graduate seminars typically involve reviewing key papers, ranging from seminal contributions by pioneers to the latest cutting-edge results published in journals such as Nature, Science, and Geophysical Research Letters. Ideally, guest lecturers are invited to add specific expertise and stimulate discussions. However, the increasing costs for travel make this an expensive proposition. Recent improvements in free videoconferencing over the Internet make it possible to invite distant experts to participate in seminars without involving expensive and time-consuming travel. Tools to record video conferences allow anyone to combine narrations with slide presentations and prepare merged video files for distribution over the Internet (i.e., podcasts). This brief report discusses such an experiment in a graduate seminar on advanced plate tectonics in the Department of Geology and Geophysics at University of Hawai`i at Manoa's (UHM) School of Ocean and Earth Science and Technology (SOEST). The podcasts are freely available from iTunes (UHM; SOEST; Public Course Lectures) and from

  19. Child Development & Behavior Topics (United States)

    ... Holiday Season School Bus Safety Second-Hand Smoke Self-Esteem Self-Esteem, Debunking the Myths, Podcast Sex Development, Disorders of, ... Sibling Rivalry Sibling Rivalry Podcast Siblings, Advice for Young, Podcast Siblings of Kids with Special Needs Siblings ...

  20. Efficacy of podcasting: use in undergraduate and graduate programs in a college of nursing. (United States)

    Schlairet, Maura C


    The aim of this project was to create podcasts of classroom lectures from select courses across programs in a college of nursing and to explore associated outcomes using a Web-based course evaluation framework. Seventy undergraduate, second-degree, and graduate nursing students participated. Findings suggest that nurse educators can leverage students' positive attitudes and technologic skills with minimal investment of dollars and no impact on class attendance, building high-quality podcasts that align with students' unique learning environments and goals. Faculty should consider specific student attributes and associated needs when developing podcasts and in providing guidance and support for students who use these learning tools.

  1. Science and Team Development

    Directory of Open Access Journals (Sweden)

    Bryan R. Cole


    Full Text Available This paper explores a new idea about the future development of science and teams, and predicts its possible applications in science, education, workforce development and research. The inter-relatedness of science and teamwork developments suggests a growing importance of team facilitators’ quality, as well as the criticality of detailed studies of teamwork processes and team consortiums to address the increasing complexity of exponential knowledge growth and work interdependency. In the future, it will become much easier to produce a highly specialised workforce, such as brain surgeons or genome engineers, than to identify, educate and develop individuals capable of the delicate and complex work of multi-team facilitation. Such individuals will become the new scientists of the millennium, having extraordinary knowledge in variety of scientific fields, unusual mix of abilities, possessing highly developed interpersonal and teamwork skills, and visionary ideas in illuminating bold strategies for new scientific discoveries. The new scientists of the millennium, through team consortium facilitation, will be able to build bridges between the multitude of diverse and extremely specialised knowledge and interdependent functions to improve systems for the further benefit of mankind.

  2. Print, Web, And Podcast Tov Public Outreach (United States)

    Pasachoff, Jay M.


    As part of alerting the general public to the subtly spectacular transit of Venus as an intellectual marvel not available to us from Earth until AD 2117/2125, in addition to our scientific plans (Pasachoff et al., this meeting), I provided: (1) an article in the children's magazine Odyssey (May/June 2011); (2) a discussion in National Geographic Society's BreakingOrbit blog (March 1, 2011); (3) and a year's advance notice as "June 5: Transit of Venus," (4) Nantes DPS: I participated in "Transits of Venus in Public Education and Contemporary Research" ( (5) 22-minute lecture on the Phi Beta Kappa website: (6) E/PO summary at Historical Astronomy Division News, #79, October. Closer to the event, I had a (7) Comment in Nature ("Transit of Venus: Last Chance to See," Nature 485, 303-304) and (8, 9) articles in Physics World, 25, 36-41; and Scientific American, The day before the transit, (10) I had a radio/podcast Academic Minute ( (11) On transit day, I had an Op-Ed piece in The New York Times ("Learning from Celestial Beauty," that was seen by largely a non-scientific audience. Subsequently, (12) I gave a Keck-Observatory-sponsored Waimea general-public lecture (, and (13) an invited public lecture at the AAS meeting in Anchorage ( I had a podcast on (14) (June 29). (15) My article for Sky & Telescope appeared in its October issue. (16) My editorial "Syzygy x 3" will be in RASC Observer's Handbook 2013. (16) These efforts as well as links to history and science of transits

  3. English for Specific Purposes: Podcasts for Listening Skills

    Directory of Open Access Journals (Sweden)

    Galina Kavaliauskienė


    Full Text Available The most needed ability in everyday communication is skills of listening. Ability to follow a speaker in a foreign language and respond appropriately needs to be taught like all other language skills. A novel approach to perfecting listening skills has emerged due to audio publishing online. It is known as “podcasting” and has become very popular because it offers language learners extra listening practice both inside and outside the classroom. Moreover, podcasting as online communication technology is a new way to inspire learning: it provides an exciting way for students and educators to explore and discover educational content. However, the applicability of podcasting to teaching English needs researching.This paper addresses research into learners’ perceptions of online listening to podcasts, self-evaluation of one’s performance in individual listening practice and reflections on practical ways of improving skills of listening and developing listening competence. Some implications of research are suggested including a blended learning, i.e. combination of multiple approaches to learning by harmonizing online listening with classroom audition activities in teaching / learning English for Specific Purposes.

  4. The Student Satisfaction with Educational Podcasts Questionnaire (Cuestionario de satisfacción con podcasts educativos

    Directory of Open Access Journals (Sweden)

    Rafael Alarcón


    Full Text Available Student satisfaction with podcasts is frequently used as an indicator of the effectiveness of educational podcasting. This aspect has usually been assessed through surveys or interviews in descriptive studies, but no standard questionnaire exists that can be used to compare results. The main aim of this study was to present the Student Satisfaction with Educational Podcasts Questionnaire (SSEPQ. The SSEPQ consists of 10 items that are scored on a Likert-type scale. The items address the opinions of students on content adequacy, ease of use, usefulness, and the benefits of podcasts for learning. 3-5 minute podcasts were assessed as a supplementary tool within the research methods and statistics course of their psychology undergraduate degree. Confirmatory factor analysis with cross-validation showed a one-factor structure, supporting the use of the total score as a global index of student satisfaction with podcasts. The results suggest that there is a high level of satisfaction with podcasts as a tool to improve learning. The questionnaire is a brief and simple tool that can provide lecturers with direct feedback from their students, and may prove useful in improving the teaching-learning process.

  5. Blog and Podcast Watch: Neurologic Emergencies

    Directory of Open Access Journals (Sweden)

    Andrew Grock


    Full Text Available Introduction: The WestJEM Blog and Podcast Watch presents high quality open-access educational blogs and podcasts in emergency medicine (EM based on the ongoing ALiEM Approved Instructional Resources (AIR and AIR-Professional series. Both series critically appraise resources using an objective scoring rubric. This installment of the Blog and Podcast Watch highlights the topic of neurologic emergencies from the AIR series. Methods: The AIR series is a continuously building curriculum that follows the Council of Emergency Medicine Residency Director’s (CORD annual testing schedule. For each module, relevant content is collected from the top 50 Social Media Index sites published within the previous 12 months, and scored by eight board members using five equally weighted measurement outcomes: Best Evidence in Emergency Medicine (BEEM score, accuracy, educational utility, evidence based, and references. Resources scoring ≥30 out of 35 available points receive an AIR label. Resources scoring 27-29 receive an honorable mention label, if the executive board agrees that the post is accurate and educationally valuable. Results: A total of 125 blog posts and podcasts were evaluated. Key educational pearls from the 14 AIR posts are summarized, and the 20 honorable mentions are listed. Conclusion: The WestJEM Blog and Podcast Watch series is based on the AIR and AIR-Pro series, which attempts to identify high quality educational content on open-access blogs and podcasts. This series provides an expert-based, post-publication curation of educational social media content for EM clinicians with this installment focusing on neurologic emergencies.

  6. Blog and Podcast Watch: Cutaneous Emergencies

    Directory of Open Access Journals (Sweden)

    Andrew Grock


    Full Text Available The WestJEM Blog and Podcast Watch presents high quality open-access educational blogs and podcasts in emergency medicine (EM based on the ongoing Academic Life in Emergency Medicine (ALiEM Approved Instructional Resources (AIR and AIR-Professional series. Both series critically appraise resources using an objective scoring rubric. This installment of the Blog and Podcast Watch highlights the topic of cutaneous emergencies from the AIR series.    The AIR series is a continuously building curriculum that follows the Council of Emergency Medicine Residency Directors (CORD annual testing schedule. For each module, relevant content is collected from the top 50 most accessed sites per the Social Media Index published within the previous 12 months and scored by eight board members using five equally weighted measurement outcomes: Best Evidence in Emergency Medicine (BEEM score, accuracy, educational utility, evidence based, and references. Resources scoring ≥30 out of 35 available points receive an AIR label. Resources scoring 27-29 receive an “honorable mention” label, if the editorial board agrees that the post is accurate and educationally valuable. A total of 35 blog posts and podcasts were evaluated. None scored ≥30 points necessary for the AIR label, although four honorable mention posts were identified. Key educational pearls from these honorable mention posts are summarized. This Blog and Podcast Watch series is based on the AIR and AIR-Pro series, which attempts to identify high quality educational content on open-access blogs and podcasts. This series provides an expertbased, post-publication curation of educational social media content for EM clinicians with this installment focusing on cutaneous emergencies. [West J Emerg Med. 2017;18(2288-292.

  7. Reputation system for User Generated wireless podcasting

    DEFF Research Database (Denmark)

    Hu, Liang; Dittmann, Lars; Le Boudec, J-Y


    The user-generated podcasting service over mobile opportunistic networks can facilitate the user generated content dissemination while humans are on the move. However, in such a distributed and dynamic network environment, the design of efficient content forwarding and cache management schemes...

  8. Instructional Podcasting with Undergraduate Digital Natives (United States)

    Thomas, Kevin M.; Willis, Dottie


    This paper analyzes the use of instructional podcasts with students in introductory computer application classes at a small, independent, private university. Participants were all undergraduates in the school of education. In an effort to model effective use of instructional technology for preservice teachers and to "meet digital native…

  9. Free Open Access Meducation (FOAM): the rise of emergency medicine and critical care blogs and podcasts (2002-2013). (United States)

    Cadogan, Mike; Thoma, Brent; Chan, Teresa M; Lin, Michelle


    Disruptive technologies are revolutionising continuing professional development in emergency medicine and critical care (EMCC). Data on EMCC blogs and podcasts were gathered prospectively from 2002 through November 2013. During this time there was a rapid expansion of EMCC websites, from two blogs and one podcast in 2002 to 141 blogs and 42 podcasts in 2013. This paper illustrates the explosive growth of EMCC websites and provides a foundation that will anchor future research in this burgeoning field. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to

  10. Payoffs of science for development

    Energy Technology Data Exchange (ETDEWEB)

    Frame, J D


    An examination is made of the interrelationship between science, technology, productivity, and economic development to determine the economic and non-economic payoffs of science to national development. It is seen that their interactions are complex and difficult to measure. The link between science and technology is also ambiguous, technological developments often having no immediate scientific antecedents or technological applications; and it is evident that an investment in basic science will not automatically yield economic development payoffs. Seven basic payoffs of science to development are identified: (1) indigenous scientific capabilities enable less-developed countries (LDCs) to engage in scientific research that is directed toward national needs; (2) existence of indigenous scientific capabilities facilitates training of professionals who are key personnel in the development process (doctors, medical technicians, teachers, engineers); (3) indigenous science will strengthen the general problem-solving capabilities of LDCs; (4) indigenous scientific capabilities will reduce LDC dependence on outsiders; (5) existence of an indigenous scientific establishment in LDCs may enhance their ability to adapt imported technologies to local conditions; (6) indigenous science can help LDCs improve their foreign trade position; and (7) science will satisfy certain aesthetic and spiritual needs of LDC scientists who engage in it. 33 references.

  11. Scaffolding EFL Oral Performance through Story Maps and Podcasts and Students’ Attitudes toward it

    Directory of Open Access Journals (Sweden)

    Mohammed Pazhouhesh


    Full Text Available The present study sought to explore the impact of story maps and audio podcasts as scaffolds on oral proficiency of Iranian EFL learners. The quasi-experimental study was launched with 36 EFL undergraduates in three groups by adopting a counterbalanced 3  3 Latin squared design. All participants were indiscriminately, but in a specified order, exposed to the three treatment conditions of story retelling, story retelling plus story map, and story retelling plus podcast, and post-tested sequentially. The Latin square analysis of the oral assessment scale showed statistically meaningful differences under the treatment conditions for the groups. The post-hoc test also showed overachievements of the participants under the treatment conditions of story retelling plus story map and story retelling plus podcasts. The performance under podcast condition was significantly better than performances under the story map and short story conditions. The post-experiment opinion survey showed the learners’ preferences for and positive attitudes towards podcast and story map as scaffolds in developing EFL oral proficiency. The participants welcomed integration of the scaffolds into EFL speaking courses.

  12. Podcast - Interview with Anna Sfard

    DEFF Research Database (Denmark)


    During the 14th - 17th of November PhD Students and researchers from e-learning lab attended a PhD course called "Perspectives on Identity in Learning and Education Research". This course was co-organised by three local doctoral schools; The International Doctoral school of Technology and Science...

  13. Redes de participación e intercambios en la radio pública: los podcasting Networks of Participation and Communicative Interchanges in Public Radio: Podcasting

    Directory of Open Access Journals (Sweden)

    Carmen Salgado Santamaría


    Full Text Available El desarrollo de los podcasting, como sistema añadido de la ciberradio, impulsa a las redes de participación e intercambios comunicativos de interés social, que exhiben numerosas ventajas frente a las prácticas radiofónicas conocidas. La difusión que la radio pública realiza de los podcasts, la colocan en el actual proceso de convergencia tecnológica, y la sitúan en una sociedad de la información y del conocimiento, capaz de ofrecer diferentes servicios al alcance de todos los ciudadanos. Sólo la introducción de nuevos contenidos y servicios que aporten valor añadido a los existentes y satisfagan las necesidades de sus usuarios, procurarán la rentabilidad de este sistema. The development of podcasting as an additional system of cyberradio stimulates the appearance of networks of participation and communicative interchanges of social interest, and has numerous advantages over conventional radio practices. The spreading of podcasts through public radio situates it within the process of technological convergence and in an Information and Knowledge society which is able to offer different services within reach of all citizens. Only the introduction of new contents and services that contribute added value to the existing ones and satisfy the needs of users will make this system profitable.

  14. Podcasts in Higher Education: Students' and Lecturers' Perspectives (United States)

    Carvalho, Ana A.; Aguiar, Cristina; Santos, Henrique; Oliveira, Lia; Marques, Aldina; Maciel, Romana

    This paper reports the use of podcasts in blended-learning at the University of Minho, in Portugal. Six lecturers created their own podcasts with different purposes in order to support their undergraduate and graduate courses and their students’ (n=318) learning. The reported study belongs to a broader project about the impact of podcasts in blended-learning and it reports data from two semesters. Results give evidence of students’ acceptance regarding podcasts although they do not yet make use of the advantages of media and mobile technologies. The lecturers considered podcasts worthwhile for teaching and for students to learn, but they are time-consuming and there is no institutional recognition. In spite of this, they intend to continue using podcasts in their courses.

  15. Podcasting for Teaching and Learning in Higher Education

    DEFF Research Database (Denmark)

    Gnaur, Dorina; Huttel, Hans

    This booklet gives an introduction to podcasting in teaching in higher education, to its underpinnings in research and to the practical issues associated with the use of podcasting in this setting. We first present what has been reported about the pedagogical benefits of integrating podcasts...... in teaching and outline some of the underpinning educational theory. Next, we focus on practical matters, including the implications and challenges with producing podcasts in terms of academic efficiency as compared to lectures. There is a wide variety of technological solutions available, and we...

  16. Making Learning Active with Interactive Whiteboards, Podcasts, and Digital Storytelling in ELL Classrooms (United States)

    Hur, Jung Won; Suh, Suhyun


    The purpose of this study was to examine effective ways to integrate an interactive whiteboard, podcast, and digital storytelling for language proficiency development in English language learners. Researchers integrated these three technologies into a 60-hour intensive summer English program and investigated their impacts on student vocabulary…

  17. Voices of Youth: Podcasting as a Means for Inquiry-Based Community Engagement (United States)

    Bruce, Bertram; Lin, Ching-Chiu


    A youth community informatics (YCI) research project intersected an inquiry learning model with the making of audiovisual podcasts to foster personal growth and community engagement in a group of Mexican American youth enrolled in an afterschool program. Specifically, the article describes the cycle of inquiry together with the development of a…

  18. Skype and Podcasting: Disruptive Technologies for Language Learning (United States)

    Godwin-Jones, Robert


    This article describes two emerging technologies--Skype and podcasting. Both Skype and podcasting can be considered "disruptive technologies" in that they allow for new and different ways of doing familiar tasks, and in the process, may threaten traditional industries. Skype, the "people's telephone," is a free, Internet-based alternative to…

  19. Extensive Listening 2.0 with Foreign Language Podcasts (United States)

    Alm, Antonie


    This article investigates the use of podcasts for out-of-class listening practice. Drawing on Vandergrift and Goh's metacognitive approach to extensive listening, it discusses their principles for listening projects in the context of podcast-based listening. The study describes a class of 28 intermediate German students, who listened to…

  20. Use of Short Podcasts to Reinforce Learning Outcomes in Biology (United States)

    Aguiar, Cristina; Carvalho, Ana Amelia; Carvalho, Carla Joana


    Podcasts are audio or video files which can be automatically downloaded to one's computer when the episodes become available, then later transferred to a portable player for listening. The technology thereby enables the user to listen to and/or watch the content anywhere at any time. Formerly popular as radio shows, podcasting was rapidly explored…

  1. The Expanding Digital Media Landscape of Qualitative and Decolonizing Research: Examining Collaborative Podcasting as a Research Method

    Directory of Open Access Journals (Sweden)

    Lindsay Day


    Full Text Available Technology of the twenty-first century has transformed our ability to create, modify, store, and share digital media and, in so doing, has presented new possibilities for how social science research can be conducted and mobilized. This paper introduces the use of collaborative podcasting as a research method of critical inquiry and knowledge mobilization. Using a case study, we describe the methodological process that our transdisciplinary team engaged in to create the Water Dialogues podcast, a collaborative initiative stemming from a larger research project examining approaches to implementing Indigenous and Western knowledge in water research and management. We situate collaborative podcasting within an expanding field of collaborative and participatory media practice in social research, and consider how the method may align with and support research within a decolonizing agenda.

  2. Science and technology, development factors

    International Nuclear Information System (INIS)

    Nascimento, J.O.


    Attention is drawn to the present effort in science, technology, research and development in the countries of the northern hemisphere. In the ligh to the data collected, some predictions are made about advances, especially in the metallugical field. The corresponding activities in Brazil are examined, both the more important official and state-controlled ones and those of private companies. Finally, a detailed presentation is given of what has been achieved in the specific case of niobium, whose prospects are examined. (Author) [pt

  3. Democratization of Science and Biotechnological Development ...

    African Journals Online (AJOL)


    Council for the Development of Social Science Research in Africa, 2008 ... tendant ideas of Science Communication and Public Understanding of Biotech- .... human development in the new South Africa – no matter how development.

  4. Disciplinary Literacy in Science: Developing Science Literacy through Trade Books (United States)

    Fang, Zhihui


    Developing science literacy requires not only firsthand explorations of the material world but also secondhand investigations with text. A potentially powerful kind of text in science is trade books. This column describes four classroom ploys for using science trade books to enhance students' secondhand experiences.

  5. ALiEM Blog and Podcast Watch: Toxicology. (United States)

    Zaver, Fareen; Craddick, Michael; Sanford, Audrey; Sefa, Nana; Hughes, George; Lin, Michelle


    The WestJEM Blog and Podcast Watch presents high-quality open-access educational blogs and podcasts in emergency medicine based on the ongoing Academic Life in Emergency Medicine (ALiEM) Approved Instructional Resources (AIR) and AIR-Professional (Pro) series. Both series critically appraise open-access educational blogs and podcasts in EM using an objective scoring instrument. This installment of the blog and podcast watch series curated and scored relevant posts in the specific topic of toxicology emergencies from the AIR-Pro Series. The AIR-Pro Series is a continuously building curriculum covering a new subject area every two months. For each area, eight EM chief residents identify 3-5 advanced clinical questions. Using and FOAMSearcher to search blogs and podcasts, relevant posts are scored by eight reviewers from the AIR-Pro editorial board, which is comprised of EM faculty and chief residents at various institutions across North America. The scoring instrument contains five measurement outcomes based on seven-point Likert scales: recency, accuracy, educational utility, evidence based, and references. The AIR-Pro label is awarded to posts with a score of ≥28 (out of 35) points. An "honorable mention" label is awarded if board members collectively felt that the blogs were valuable and the scores were > 25. A total of 31 blog posts and podcasts were included. Key educational pearls from the six high-quality AIR-Pro posts and four honorable mentions are summarized. The WestJEM ALiEM Blog and Podcast Watch series is based on the AIR and AIR-Pro Series, which attempts to identify high-quality educational content on open-access blogs and podcasts. This series provides an expert-based, crowdsourced approach towards critically appraising educational social media content for EM clinicians. This installment focuses on toxicology emergencies.

  6. Podcasting: An Effective Tool for Honing Language Students’ Pronunciation?

    Directory of Open Access Journals (Sweden)

    Lara Ducate


    Full Text Available This paper reports on an investigation of podcasting as a tool for honing pronunciation skills in intermediate language learning. We examined the effects of using podcasts to improve pronunciation in second language learning and how students’ attitudes changed toward pronunciation over the semester. A total of 22 students in intermediate German and French courses made five scripted pronunciation recordings throughout the semester. After the pronunciation recordings, students produced three extemporaneous podcasts. Students also completed a pre- and post-survey based on Elliott’s (1995 Pronunciation Attitude Inventory to assess their perspectives regarding pronunciation. Students’ pronunciation, extemporaneous recordings, and surveys were analyzed to explore changes over the semester. Data analysis revealed that students’ pronunciation did not significantly improve in regard to accentedness or comprehensibility, perhaps because the16-week long treatment was too short to foster significant improvement and there was no in-class pronunciation practice. The podcast project, however, was perceived positively by students, and they appreciated the feedback given for each scripted recording and enjoyed opportunities for creativity during extemporaneous podcasts. Future studies might seek to delineate more specific guidelines or examine how teacher involvement might be adapted to the use of podcasts as a companion to classroom instruction.

  7. What Kind of Doctor Do You Want to Be? Geriatric Medicine Podcast as a Career Planning Resource. (United States)

    Byszewski, Anna; Bezzina, Kathryn; Latrous, Meriem


    For optimal direction in career paths and postgraduate training, students can benefit from information to guide them through options. Using geriatric medicine as a template, the goal was to develop a multimedia podcast resource that can give a clearer picture of what a specialty entails. The project included a survey of existing resources and needs assessment of medical students at the University of Ottawa, Canada. This survey assessed students' knowledge of geriatrics and interest in the field and explored what they foresee as being important to be informed on when considering application to programs. Based on this, interview questions and content were developed for a podcast which was then evaluated. Interviews were conducted with physicians and residents nationwide. Relevant resources and links were added to the podcast. Evaluation demonstrated improved student understanding and interest in geriatric medicine as a career. Point-by-point format for a template on how to develop similar podcasts was developed to assist other specialties looking to develop similar information. As no such framework currently exists, results of this project can serve as a template for other postgraduate programs in developing a multimedia resource for informing prospective trainees.

  8. Telescopic Topics: The Impact of Student-Created Podcasts in a Large, General Education Course (United States)

    Kraal, E. R.


    Large, general education courses are important to the geoscience community. These courses serve as valuable recruiting tools for future geoscience majors because over 55% of geoscience students select their major in the first two years of college (Wilson, 2013). These courses can have many challenges such as large class sizes, limited (or no) laboratory time and facilities, little financial resource support, non-permanent faculty, and a variety of student abilities and needs. High impact practices, such as writing courses, student research, and community service can be difficult to integrate into large, non-major courses. Student-produced audio (e. g. podcasts) provide one approach to providing high impact practices within these courses. Other researchers have found student produced audio to be effective at transmitting content, integrating place based experiences, and building community connections within the students. Here I present the implementation of student-created audio within a large (100+), general education course (AST 30 - Mission to the Planets) over the last 4 years called 'Telescopic Topics.' Activities scaffold the students through the semester where they select a topic on planetary science, work with the science reference librarian, visit the writing center, and record their podcast at campus student radio station. The top podcasts are then aired on the campus radio station during the news broadcasts through a rotating series. Surveys of student experiences find that student find the activity valuable and engaging. Students reported feeling less intimidated by the science content and more connected to the subject matter. In addition, it provides many of them with their first introduction to and use of the university library and associated campus resources.

  9. Open Science: Trends in the Development of Science Learning (United States)

    Scanlon, Eileen


    This article comments on some trends in the evolution of science teaching at a distance using the Open University UK (OU UK) experience as a benchmark. Even from the first years of the university there was an understanding of the potential role for media in developing methods for teaching science at a distance, in particular the potential for…

  10. Citizen Science: Opportunities for Girls' Development of Science Identity (United States)

    Brien, Sinead Carroll

    Many students in the United States, particularly girls, have lost interest in science by the time they reach high school and do not pursue higher degrees or careers in science. Several science education researchers have found that the ways in which youth see themselves and position themselves in relation to science can influence whether they pursue science studies and careers. I suggest that participation in a citizen science program, which I define as a program in which girls interact with professional scientists and collect data that contributes to scientific research, could contribute to changing girls' perceptions of science and scientists, and promote their science identity work. I refer to science identity as self-recognition and recognition by others that one thinks scientifically and does scientific work. I examined a case study to document and analyze the relationship between girls' participation in a summer citizen science project and their development of science identity. I observed six girls between the ages of 16 and 18 during the Milkweed and Monarch Project, taking field notes on focal girls' interactions with other youth, adults, and the scientist, conducted highly-structured interviews both pre-and post- girls' program participation, and interviewed the project scientist and educator. I qualitatively analyzed field notes and interview responses for themes in girls' discussion of what it meant to think scientifically, roles they took on, and how they recognized themselves as thinking scientifically. I found that girls who saw themselves as thinking scientifically during the program seemed to demonstrate shifts in their science identity. The aspects of the citizen science program that seemed to most influence shifts in these girls' science identities were 1) the framing of the project work as "real science, 2) that it involved ecological field work, and 3) that it created a culture that valued data and scientific work. However, some of the girls only

  11. The Effects of Using Podcast on Listening Comprehension among Iranian Pre-intermediate EFL Learners

    Directory of Open Access Journals (Sweden)

    Islam NamazianDost


    Full Text Available The purpose of the present study was to explore the effects of using podcast on listening comprehension among Iranian pre-intermediate EFL learners. To fulfill the objectives of the study a Homogeneity test (Oxford Quick Placement Test was administered among 90 students at the pre-intermediate level of Poyesh language Institute and finally 60 participants were selected. Then, they were non-randomly divided into two sub­groups, namely control and experimental groups.  Before starting the treatment, a validated teacher-made listening comprehension test was administered to students as pre-test to assess the participants' listening comprehension at the beginning of the course. Then, the experimental group received the treatment, which was teaching listening comprehension through using podcasts while the control group was taught using traditional methods of teaching listening with no multimedia source. After 20 sessions of treatment, the two groups were administered the same teacher-made listening test as post-test. Data were analyzed by Paired and Independent Samples t-­test. The findings showed that the experimental group significantly performed better than the control group. Generally, the experimental groups outperformed the control groups. The results suggest that podcasts can be used in English classes to develop listening ability among Iranian EFL learners.

  12. Molecular science for drug development and biomedicine. (United States)

    Zhong, Wei-Zhu; Zhou, Shu-Feng


    With the avalanche of biological sequences generated in the postgenomic age, molecular science is facing an unprecedented challenge, i.e., how to timely utilize the huge amount of data to benefit human beings. Stimulated by such a challenge, a rapid development has taken place in molecular science, particularly in the areas associated with drug development and biomedicine, both experimental and theoretical. The current thematic issue was launched with the focus on the topic of "Molecular Science for Drug Development and Biomedicine", in hopes to further stimulate more useful techniques and findings from various approaches of molecular science for drug development and biomedicine.[...].

  13. 1993 in review: Science policy developments (United States)

    Jones, Richard M.; Mockler, Susan Bucci

    Looking back over 1993, here are some of the major policy developments affecting the geophysical sciences community:JANUARY: John Gibbons confirmed as Office of Science and Technology Policy director and President Clinton's science advisor… Walter Massey resigns as National Science Foundation director… Hazel O'Leary becomes Department of Energy secretary … House Science, Space and Technology Committee is reorganized, reducing its six subcommittees to five… NSF's Division of Polar Programs elevated to the Office of Polar Programs, now a part of the Office of the Director… Bruce Babbitt confirmed as Secretary of the Interior.

  14. Developing Intercultural Science Education in Ecuador (United States)

    Schroder, Barbara


    This article traces the recent development of intercultural science education in Ecuador. It starts by situating this development within the context of a growing convergence between Western and indigenous sciences. It then situates it within the larger historical, political, cultural, and educational contexts of indigenous communities in Ecuador,…

  15. Information Processing Versus Social Cognitive Mediators of Weight Loss in a Podcast-Delivered Health Intervention (United States)

    Ko, Linda K.; Turner-McGrievy, Gabrielle M.; Campbell, Marci K.


    Podcasting is an emerging technology, and previous interventions have shown promising results using theory-based podcast for weight loss among overweight and obese individuals. This study investigated whether constructs of social cognitive theory and information processing theories (IPTs) mediate the effect of a podcast intervention on weight loss…

  16. International Developments in Computer Science. (United States)


    background on 52 53 China’s scientific research and on their computer science before 1978. A useful companion to the directory is another publication of the...bimonthly publication in Portuguese; occasional translation of foreign articles into Portuguese. Data News: A bimonthly industry newsletter. Sistemas topics; Spanish. Delta: Publication of local users group; Spanish. Sistemas : Publication of System Engineers of Colombia; Spanish. CUBA

  17. Podcasting in an Eighth-Grade American History Class (United States)

    Davis, Patrick D.


    The purpose of this study was to see how students used podcasts in an eighth-grade American history unit and the value they placed on them as an educational tool. The 6-week study was conducted in a suburban middle school in a district that is part of a large metropolitan area in Texas. Participants included 29 students and 2 eighth-grade…

  18. Reputation-based content dissemination for user generated wireless podcasting

    DEFF Research Database (Denmark)

    Hu, Liang; Dittmann, Lars; Le Boudec, J.-Y.


    User-generated podcasting service over human-centric opportunistic network can facilitate user-generated content sharing while humans are on the move beyond the coverage of infrastructure networks. We focus on the aspects of designing efficient forwarding and cache replacement schemes...

  19. Science teachers’ foreground for continued professional development

    DEFF Research Database (Denmark)

    Daugbjerg, Peer


    There is a lack of studies that are dedicated to qualify our understanding of the significance of lived experiences as well as foregrounds for science teachers’ participation in professional development. Seven Danish science teachers were interviewed and observed. Three of these teachers exemplify...

  20. Developing Interpretive Power in Science Teaching (United States)

    Rosebery, Ann S.; Warren, Beth; Tucker-Raymond, Eli


    Early career teachers rarely receive sustained support for addressing issues of diversity and equity in their science teaching. This paper reports on design research to create a 30 hour professional development seminar focused on cultivating the interpretive power of early career teachers who teach science to students from historically…

  1. Science for Development: Failure in Ghana

    African Journals Online (AJOL)


    multi-sector economy with electronics as one of its main export products to the. USA and Japan. .... the one-directional outlook of economic and social development based solely on science and ..... refrigerators, computers, etc. Products which ...

  2. Internationalization of science in developing countries

    International Nuclear Information System (INIS)

    Salam, A.


    The history of science has gone through cycles among nations. In the period of antiquity the centres of science were in the East; in the middle ages scholars from the underdeveloped West travelled to the centres of study and research of the rich countries in the East to learn from the teachers there. In our century the cycle has turned and it is the East that turns to the West for science. Opportunities for scientists from developing countries are diminishing, however, and it is important that centres like the International Centre for Theoretical Physics in Trieste, supported by the IAEA, UNESCO and the Government of Italy, be provided with continuing and strong support

  3. Developments in Science and Technology (United States)


    ophthalmology, neurosensory re- search and instrumentation development, cardiovascular systems, patient monitor- ing, therapy and rehabilitation , clinical...session on scenarios. Although scenarios are widely used The term scenario originated in drama but now in analyses, technical evaluations, and wargames and...Wilkinson and D. W. Rabenhorst-High Speed tration Produced during Photoradiation Therapy Us- Imaging Television System, No. 4,453,182 ing a CW

  4. Enrolling science teachers in continual professional development

    DEFF Research Database (Denmark)

    Nielsen, Birgitte Lund


    The theoretical paper presents a model of how science teachers working in small groups can use video to diagnose the challengees that students face when learning science content, and how they can then design and refine appropriate teaching interventions. The analysis and discussion suggest...... that the proposed professional development program, based around group learning, should be formatively assessed, researched and refined over time following the principles of design based research, likewise the teachers' classroom interventions....

  5. Future Developments for Science Parks: Attracting and Developing Talent (United States)

    Cadorin, Eduardo; Johansson, Sten G.; Klofsten, Magnus


    Over the years, science parks have developed and improved their processes to offer better support to their tenants and promote the growth of the region in which they are located. Since regional growth is closely associated with groups of talented people, science parks carry out various activities at the company or individual level to attract and…

  6. Podcasting as a novel way to communicate with medical school applicants. (United States)

    Ferguson, Benjamin D; Bister, Mary K; Krapec, Joni N


    Podcasting in medical education is becoming more widely used and may be a useful tool for communicating with applicants to medical school. Given recent trends in the popularity of podcasting and mobile media, we created a podcast to communicate more effectively with applicants to our medical school as well as with the broader premedical community. The purpose of this study was to characterize the listening habits and motivations of our audience and compare the podcast's benefits to those of other resources. We additionally sought to understand patterns by which our podcast was consumed by a premedical audience. We surveyed medical school applicants who interviewed at the University of Chicago Pritzker School of Medicine for matriculation in 2013. Forty-one percent of those surveyed had listened to the podcast prior to their interview. Only 12 % of listeners accessed the podcast using a mobile device. Ninety-two percent of listeners felt that it faithfully represented the medical school, and 81 % felt that listening would encourage the decision to matriculate. A majority of listeners responded that the podcast was more helpful than other traditional resources. This is the first use of podcasting in medical school admissions and represents a novel way to communicate with prospective students. Our findings demonstrate that podcasting can be an effective tool for communicating with applicants to medical school and highlight its usefulness in recruitment. This method of communication could be adopted by other medical schools to enhance the ways in which they inform their own prospective medical students.

  7. Recording and podcasting of lectures for students of medical school. (United States)

    Brunet, Pierre; Cuggia, Marc; Le Beux, Pierre


    Information and communication technology (ICT) becomes an important way for the knowledge transmission, especially in the field of medicine. Podcasting (mobile broadcast content) has recently emerged as an efficient tool for distributing information towards professionals, especially for e-learning contents.The goal of this work is to implement software and hardware tools for collecting medical lectures at its source by direct recording (halls and classrooms) and provide the automatic delivery of these resources for students on different type of devices (computer, smartphone or videogames console). We describe the overall architecture and the methods used by medical students to master this technology in their daily activities. We highlight the benefits and the limits of the Podcast technologies for medical education.

  8. Social Science Disciplines. Fundamental for Curriculum Development. (United States)

    McLendon, Johathan C., Ed.

    This guide is written for the social studies curriculum developer interested in developing a structured multidisciplinary program based on the concepts, methodology, and structure of social science disciplines and history. Seven 15-29 page chapters are included on each discipline: Anthropology and Psychology, by Charles R. Berryman; Economics, by…

  9. Astrbiology Science and Technology for Instrument Development (ASTID) (United States)

    National Aeronautics and Space Administration — The Astrobiology Science and Technology for Instrument Development (ASTID) develops instrumentation capabilities to help meet Astrobiology science requirements on...

  10. Enrolling science teachers in continual professional development

    DEFF Research Database (Denmark)

    Nielsen, Birgitte Lund


    The theoretical paper presents a model of how science teachers working in small groups can use video to diagnose the challengees that students face when learning science content, and how they can then design and refine appropriate teaching interventions. The analysis and discussion suggest that t...... that the proposed professional development program, based around group learning, should be formatively assessed, researched and refined over time following the principles of design based research, likewise the teachers' classroom interventions.......The theoretical paper presents a model of how science teachers working in small groups can use video to diagnose the challengees that students face when learning science content, and how they can then design and refine appropriate teaching interventions. The analysis and discussion suggest...

  11. Science and Technology and Economic Development


    Lamberte, Mario B.


    Dealing with science and technology and economic development, this paper describes the relationship between technological capability and the degree of economic development. It analyzes the structure of the Philippine economy and the structural changes that have taken place since the 1970. It also investigates the impact of economic developments and technological advances in other countries on the Philippine economy. A discussion on possible research collaboration among PIDS, DOST and regional...

  12. The effect of podcast lectures on nursing students' knowledge retention and application. (United States)

    Abate, Karen S


    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.

  13. Developing networks to support science teachers work

    DEFF Research Database (Denmark)

    Sillasen, Martin Krabbe; Valero, Paola


    In educational research literature constructing networks among practitioners has been suggested as a strategy to support teachers’ professional development (Huberman, 1995; Jackson & Temperley, 2007; Van Driel, Beijaard, & Verloop, 2001). The purpose of this paper is to report on a study about how...... networks provide opportunities for teachers from different schools to collaborate on improving the quality of their own science teaching practices. These networks exist at the meso-level of the educational system between the micro-realities of teachers’ individual practice and the macro-level, where...... to develop collaborative activities in primary science teacher communities in schools to improve individual teachers practice and in networks between teachers from different schools in each municipality. Each network was organized and moderated by a municipal science coordinator....

  14. The value of using short-format podcasts to enhance learning and teaching


    Catherine Sutton-Brady; Karen M. Scott; Lucy Taylor; Giuseppe Carabetta; Steve Clark


    This paper presents the findings of a podcasting trial held in 2007–2008 within the Faculty of Economics and Business at the University of Sydney, Australia. The trial investigates the value of using short-format podcasts to support assessment for postgraduate and undergraduate students. A multi-method approach is taken in investigating perceptions of the benefits of podcasting, incorporating surveys, focus groups and interviews. The results show that a majority of students believe they gaine...

  15. Journal of Science and Sustainable Development

    African Journals Online (AJOL)

    Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. Journal Homepage Image. Annually, Uganda Martyrs University's School of Postgraduate Studies and Research produces the Journal of Science and Sustainable Development (JSSD) (ISSN: 2070-1748). The goal of the Journal is to ...

  16. The value of using short-format podcasts to enhance learning and teaching

    Directory of Open Access Journals (Sweden)

    Catherine Sutton-Brady


    Full Text Available This paper presents the findings of a podcasting trial held in 2007–2008 within the Faculty of Economics and Business at the University of Sydney, Australia. The trial investigates the value of using short-format podcasts to support assessment for postgraduate and undergraduate students. A multi-method approach is taken in investigating perceptions of the benefits of podcasting, incorporating surveys, focus groups and interviews. The results show that a majority of students believe they gained learning benefits from the podcasts and appreciated the flexibility of the medium to support their learning, and the lecturers felt the innovation helped diversify their pedagogical approach and support a diverse student population. Three primary conclusions are presented: (1 most students reject the mobile potential of podcasting in favour of their traditional study space at home; (2 what students and lecturers value about this podcasting design overlap; (3 the assessment-focussed, short-format podcast design may be considered a successful podcasting model. The paper finishes by identifying areas for future research on the effective use of podcasting in learning and teaching.

  17. Towards a unified developments of cluster science

    International Nuclear Information System (INIS)

    Wang Guanghou


    In the development of cluster science many concepts and methods have been introduced from nuclear physics, condensed matter physics and quantum chemistry, forming an interdisciplinary field between atomic and molecular physics on the one hand and condensed matter physics on the other hand. Recent achievements in the study of the structures and properties of clusters are reviewed in comparison with those of nuclei and quantum dots

  18. Developing countries and the global science Web

    CERN Document Server

    Cerdeira, Hilda; Fonda, Carlo; Cottrell, R L A


    Enabling scientists from developing countries to bridge the gap between rich and poor depends on closing another gap - the "digital divide". Now the technology exists to monitor this divide, and it reveals some alarming results. Most developing countries experience great difficulties because of adverse economic conditions and political instability, which means they lag behind in scientific and technological development. With the advent of the World Wide Web and the rapid exchange of information via the Internet, one might naively have thought that much of the gap between developed and developing nations would disappear, even if problems still persisted for those areas of science that need expensive facilities. However, access to information, peer reviewed or not, depends on having the appropriate hardware, i.e. a computer, and Internet connectivity, and there is a serious problem with access to the Internet in developing countries. Gaining access to a computer is more of a question of economics, and one that ...

  19. The new nutrition science: sustainability and development. (United States)

    Wahlqvist, Mark L


    To show that nutrition science is anchored in food systems and is influenced by the social, through the environmental to the cosmological, life's connections and rhythms. To indicate that an integrative approach is now becoming possible with advances in food technology, in the understanding of food choice and of human behaviour, and in a preparedness to recognise nutritional inputs in the full sweep of life-long well-being and health outcomes. An analysis of the much broader understanding of nutritionally related diseases from an ecological perspective, with attention to economic development, beginning with poverty alleviation. Recognition that the biological dimension of nutrition science is undergoing a profound reappraisal; that technologies will allow us to change the course of nutritionally related diseases for the better; and that nutrition science will find partners in information technology and telecommunications, food technology and energy technology. A new generation of nutrition scientists can help build a new economy that supports development amongst communities, whether close or distant from each other. The opportunities for this kind of development to be realised between Asia, Latin America and Africa are considerable. At all times, however, nutrition scientists must uphold the paramount importance of good governance, conflict resolution and maternal literacy if their work is to achieve its growing potential.

  20. Can complexity science inform physician leadership development? (United States)

    Grady, Colleen Marie


    Purpose The purpose of this paper is to describe research that examined physician leadership development using complexity science principles. Design/methodology/approach Intensive interviewing of 21 participants and document review provided data regarding physician leadership development in health-care organizations using five principles of complexity science (connectivity, interdependence, feedback, exploration-of-the-space-of-possibilities and co-evolution), which were grouped in three areas of inquiry (relationships between agents, patterns of behaviour and enabling functions). Findings Physician leaders are viewed as critical in the transformation of healthcare and in improving patient outcomes, and yet significant challenges exist that limit their development. Leadership in health care continues to be associated with traditional, linear models, which are incongruent with the behaviour of a complex system, such as health care. Physician leadership development remains a low priority for most health-care organizations, although physicians admit to being limited in their capacity to lead. This research was based on five principles of complexity science and used grounded theory methodology to understand how the behaviours of a complex system can provide data regarding leadership development for physicians. The study demonstrated that there is a strong association between physician leadership and patient outcomes and that organizations play a primary role in supporting the development of physician leaders. Findings indicate that a physician's relationship with their patient and their capacity for innovation can be extended as catalytic behaviours in a complex system. The findings also identified limiting factors that impact physicians who choose to lead, such as reimbursement models that do not place value on leadership and medical education that provides minimal opportunity for leadership skill development. Practical Implications This research provides practical

  1. They Hear, but Do Not Listen: Retention for Podcasted Material in a Classroom Context (United States)

    Daniel, David B.; Woody, William Douglas


    This study examined the retention of students who listened to podcasts of a primary source to the retention of students who read the source as text. We also assessed students' preferences and study habits. Quiz scores revealed that the podcast group performed more poorly than did students who read the text. Although students initially preferred…

  2. Podcasts as a Learning Tool: German Language and Culture Every Day (United States)

    Schmidt, Johannes


    Podcasts provide a straightforward opportunity to stay connected with language, culture, and recent events of German-speaking countries. Podcasts offer clearly articulated, authentic material that can be automatically and regularly delivered to your computer and classrooms; continuously exposing students and teachers to German. This article…

  3. Education research: evaluating the use of podcasting for residents during EEG instruction: a pilot study. (United States)

    Bensalem-Owen, Meriem; Chau, Destiny F; Sardam, Sean C; Fahy, Brenda G


    Educational methods for residents are shifting toward greater learner independence aided by technological advances. A Web-based program using a podcast was created for resident EEG instruction, replacing conventional didactics. The EEG curriculum also consisted of EEG interpretations under the tutelage of a neurophysiologist. This pilot study aimed to objectively evaluate the effectiveness of the podcast as a new teaching tool. A podcast for resident EEG instruction was implemented on the Web, replacing the traditional lecture. After Institutional Review Board approval, consent was obtained from the participating residents. Using 25-question evaluation tools, participants were assessed at baseline before any EEG instruction, and reassessed after podcasting and after 10 clinical EEG exposures. Each 25-item evaluation tool contained tracings used for clinical EEG interpretations. Scores after podcast training were also compared to scores after traditional didactic training from a previous study among anesthesiology trainees. Ten anesthesiology residents completed the study. The mean scores with standard deviations are 9.50 ± 2.92 at baseline, 13.40 ± 3.31 (p = 0.034) after the podcast, and 16.20 ± 1.87 (p = 0.019) after interpreting 10 EEGs. No differences were noted between the mean educational tool scores for those who underwent podcasting training compared to those who had undergone traditional didactic training. In this pilot study, podcast training was as effective as the prior conventional lecture in meeting the curricular goals of increasing EEG knowledge after 10 EEG interpretations as measured by assessment tools.

  4. The impact of podcasting on the learning and satisfaction of undergraduate nursing students. (United States)

    Vogt, Marjorie; Schaffner, Barbara; Ribar, Alicia; Chavez, Ruth


    Nursing education has evolved from traditional pedagogical models to current methods using technology for knowledge acquisition. Podcasting is one example of teaching methodology used in higher education. Studies demonstrate positive student satisfaction with podcasting, but there is limited data related to knowledge acquisition. The purpose of this study was to examine the impact of podcasting on nursing student learning and satisfaction. Two classes of junior baccalaureate nursing students had scores on selected exam questions compared. The 2007 class (n=63) had select content presented in traditional lecture format where the 2008 class (n=57) had the same content presented via podcast. Both methods used the same faculty and exam questions. The 2008 class completed a satisfaction survey. Results indicated no significant difference in correct responses on exam questions. Exam scores were better with the first podcast, equal for the second, and worse with the third podcast. Students were overall satisfied with the podcasting experience and commented positively on its portability and flexibility. This study contributes to the knowledge base of podcasting effectiveness and raises the question of evaluation of new teaching methodologies. Must an increase in learning occur for new methods to be considered effective, or is positive student satisfaction adequate to encourage the adoption of new technology methods?

  5. Podcasting: Co-Opting MP3 Players for Education and Training Purposes (United States)

    Donnelly, Kimberley M.; Berge, Zane L.


    Podcasting and podcatching provide trainers and teachers with powerful, personal tools for delivering exactly the right content to learners at teachable moments--anytime, anywhere. The strength of podcasting lies in the potency of voice communication, which cuts through the dense text of the Internet and offers a human connection during distance…

  6. Student-Produced Podcasts as an Assessment Tool: An Example from Geomorphology (United States)

    Kemp, Justine; Mellor, Antony; Kotter, Richard; Oosthoek, Jan W.


    The emergence of user-friendly technologies has made podcasting an accessible learning tool in undergraduate teaching. In a geomorphology course, student-produced podcasts were used as part of the assessment in 2008-2010. Student groups constructed radio shows aimed at a general audience to interpret and communicate geomorphological data within…

  7. The Quantitative Effect of Students Using Podcasts in a First Year Undergraduate Exercise Physiology Module (United States)

    Abt, Grant; Barry, Tim


    This study reports the quantitative effect of students using podcasts in a 1st year undergraduate exercise physiology module. From a cohort of 70 students, 50 volunteered and completed the study. Using a pre-post random allocation research design, students were allocated to either a podcast group (PG) or control group (CG) based on a 32-question…

  8. Professional development in college science teaching (United States)

    Thomas, Aimee Kathryn

    Graduate students earning a doctorate in the sciences historically focus their work on research and not professional development in college science teaching. However, for those who go on to a career in academia, a majority of their time will be dedicated to teaching. During the past few years, graduate teaching assistants (GTAs) have been prepared to teach by attending a daylong workshop that included logistical information, but left pedagogy largely unexplored. Since that time, a seminar has been added to provide an introduction to pedagogical theory and practices and to provide practice teaching in the biological sciences laboratory course. Yet, more pedagogical preparation is needed. This study was conducted to determine if there was a need for a teaching certificate program for doctoral students in the College of Science and Technology (CoST) at The University of Southern Mississippi. The GTA respondents studied set teaching goals that were consistent with faculty members across the country; however, this research went further by finding out how competent the GTAs perceived they were and how much support they perceived they needed with respect to teaching and professional development. The GTAs did not differ in their perceived level of competence based on experience level; however, the less experienced GTAs did perceive they needed more support than the experienced GTAs. To help GTAs develop a skill set that many CoST graduates currently lack, it is recommended that the University provide ample training and supervision. Establishing a certificate program can potentially impact the community in the following ways: (1) the training of GTAs contributes to the academic preparation of future academic professionals who will be teaching in various institutions; (2) GTA training provides professional development and awareness that teaching requires life long professional development; (3) ensuring competent academicians, not only in content but also in pedagogy; (4

  9. De la grammaire anglaise baladodiffusée au portfolio grammatical électronique : vers de nouvelles pratiques adaptées à l'ère du numérique Grammar podcasts and the grammar portfolio: designing new formats of instruction and developing simple research activities for EFL students in a multimedia learning environment

    Directory of Open Access Journals (Sweden)

    Jean-Rémi Lapaire


    Full Text Available Les courtes émissions grammaticales de la BBC ou de MPR, disponibles en baladodiffusion, peuvent être utilisées pour amorcer une réflexion linguistique ou entreprendre un travail de remédiation avec les étudiants de langues étrangères, en environnement multimédia, au niveau L1. L'audition hebdomadaire de plusieurs grammatis personae, en contrepoint de la voix institutionnelle de l'enseignant responsable de l'atelier, crée non seulement une forme de "polyphonie métalinguistique", novatrice et stimulante, mais peut servir d'amorce à la constitution et à l'exploration de corpus. Les étudiants sont invités à créer leur propre "portefeuille grammatical électronique", incluant des remarques sur la forme et l'usage mais aussi des exemples authentiques et contextualisés de langue, sous forme écrite, orale, visuelle, vidéo. À travers ce type d'activité, l'étudiant adopte très tôt la posture active du chercheur en sciences du langage. Ainsi s'opère une redistribution des rôles et des identités, l'apprenant, même en grande difficulté, étant invité à confectionner ses propres matériaux ou ressources et à les mutualiser avec les autres membres du groupe.Grammar podcasts from the BBC or MPR may be used creatively in a multimedia learning environment to enhance the conceptual awareness of language functioning or for remedial work with 1rst year language students. The weekly audition of a cast of grammatis personae, combined with the voice of the official grammar workshop instructor, not only creates a new, stimulating form of metalinguistic polyphony but may also serve as a starting point for corpus design and investigation (classroom concordancing. Students are encouraged to create their own electronic grammar portfolio which may include descriptions of form and usage, authentic written, oral, pictographic and video examples, as well as simple, reliable teaching material that may be shared with other group members. Roles

  10. Associating science and development - the Trieste Centre

    International Nuclear Information System (INIS)

    Hamende, A.


    The International Centre for Theoretical Physics, located in Trieste, Italy, is supported by income from the Italian Government, from UNESCO and from the IAEA. The Centre organizes research sessions, workshops and extended courses on advanced topics in the physical and mathematical sciences and encourages scientists, especially from developing countries, to visit the ICTP for extended periods. With the aim of facilitating the transfer of knowledge to scientists from developing countries, the Centre's current scientific programme is divided up into five major disciplines: physics and energy; physics and frontiers of knowledge; physics and technology; physics and the environment and natural resources; applicable mathematics

  11. Is Video Podcast Supplementation as a Learning Aid Beneficial to Dental Students? (United States)

    Kalludi, Shivananda; Punja, Dhiren; Rao, Raghavendra; Dhar, Murali


    Podcasting has recently emerged as an important information technology tool for health professionals. Podcasts can be viewed online or downloaded to a user computer or a handheld multimedia device like a portable MP3 player, smart phone and tablet device. The principal advantage of the podcast is that the presentation of information need not be linked with any particular time or location. Since students are familiar with newer technology tools and may be using it on a regular basis, video podcast could serve as a convenient tool for students to help remember both conceptual and factual information. The purpose of this study was to assess the attitude of first year dental students towards video podcast supplementation and to assess the efficacy of video podcast as a teaching aid in comparison to text book reading. First year dental students were recruited for this study. A didactic lecture class was conducted for the students (n=100). The students were then randomly divided into two groups. Students present in group A (n=46) underwent a video podcast session followed by a multiple choice question test. This was followed by student feedback to assess the usefulness of video podcast. Students belonging to group B (n=54) had a study session for 20 minutes followed by the MCQ test. Students then underwent the video podcast session followed by feedback to assess the utility of video podcast. Mann-Whitney U test was applied to compare the difference in the median MCQ score between the two groups. The findings revealed a significant gain in the median MCQ score in the intervention group (group A) when compared to control group (Group B). In the feedback form, 89% of students agreed that the video podcast might be useful as it would enable them to view slides and hear the lectures repeatedly. Students who underwent the video podcast session performed significantly better in the MCQ test compared to students who underwent text book reading alone. This demonstrates an

  12. The Joe Rogan Experience: la revolución podcast

    Directory of Open Access Journals (Sweden)

    Andrés Domínguez


    Full Text Available La llegada de las nuevas Tecnologías de la Información y la Comunicación (TICs ha generado una cambio de modelo en la forma en la que producimos y consumimos información. El papel de interlocutor único asignado a los medios de comunicación se ve amenazado por la emergencia de emisores individuales que en pocos años han adquirido niveles de influencia social similares a los ejercidos por muchos profesionales vinculados a corporaciones mediáticas internacionales. En este artículo se discuten las características de este nuevo formato y hasta qué punto podría suponer un cambio del modelo mediocéntrico en la sociedad de consumo televisiva. Para ello, analizamos la evolución del podcast independiente The Joe Rogan Experience, un programa de infoentretenimiento multicanal iniciado en el salón de una casa en Los Ángeles en 2009 y reciente ganador del premio al mejor podcast de humor de iTunes en 2012.

  13. “Cycles upon cycles, stories upon stories” :\\ud contemporary audio media and podcast horror’s\\ud new frights


    Hancock, D; McMurtry, LG


    During the last ten years the ever-fertile horror and Gothic genres have birthed a new type of fright-fiction: podcast horror. Podcast horror is a narrative horror form based in\\ud audio media and the properties of sound. Despite association with oral ghost tales, radio drama, and movie and TV soundscapes, podcast horror remains academically overlooked. Podcasts offer fertile ground for the revitalization and evolution of such extant audio-horror\\ud traditions, yet they offer innovation too. ...

  14. A phenomenological investigation of science center exhibition developers' expertise development (United States)

    Young, Denise L.

    The purpose of this study was to examine the exhibition developer role in the context of United States (U.S.) science centers, and more specifically, to investigate the way science center exhibition developers build their professional expertise. This research investigated how successfully practicing exhibition developers described their current practices, how they learned to be exhibition developers, and what factors were the most important to the developers in building their professional expertise. Qualitative data was gathered from 10 currently practicing exhibition developers from three science centers: the Exploratorium, San Francisco, California; the Field Museum, Chicago, Illinois; and the Science Museum of Minnesota, St. Paul, Minnesota. In-depth, semistructured interviews were used to collect the data. The study embraced aspects of the phenomenological tradition and sought to derive a holistic understanding of the position and how expertise was built for it. The data were methodically coded and organized into themes prior to analysis. The data analysis found that the position consisted of numerous and varied activities, but the developers' primary roles were advocating for the visitor, storytelling, and mediating information and ideas. They conducted these activities in the context of a team and relied on an established exhibition planning process to guide their work. Developers described a process of learning exhibition development that was experiential in nature. Learning through daily practice was key, though they also consulted with mentors and relied on visitor studies to gauge the effectiveness of their work. They were adept at integrating prior knowledge gained from many aspects of their lives into their practice. The developers described several internal factors that contributed to their expertise development including the desire to help others, a natural curiosity about the world, a commitment to learning, and the ability to accept critique. They

  15. Pharmacology podcasts: a qualitative study of non-medical prescribing students' use, perceptions and impact on learning. (United States)

    Meade, Oonagh; Bowskill, Dianne; Lymn, Joanne S


    There is growing research on student use of podcasts in academic settings. However, there is little in-depth research focusing on student experience of podcasts, in particular in terms of barriers to, and facilitators of, podcast use and students' perceptions of the usefulness of podcasts as learning tools. This study aimed to explore the experiences of non-medical prescribing students who had access to podcasts of key pharmacology lectures as supplementary learning tools to their existing course materials. Semi-structured interviews were carried out with seven non-medical prescribing students (average age = 43 years), all of whom were nurses, who had access to seven podcasts of key pharmacology lectures. These podcasts took the form of downloadable audio lecture recordings available through the virtual learning environment WebCT. Low, medium and high users of the podcasts took part in the interviews in order to access a variety of student experiences. Interview data was analysed using thematic template analysis to identify key themes surrounding student experience of podcast availability, particularly in relation to barriers to and facilitators of podcast use, and students' experiences of podcasts as a learning tool. Students used podcasts for a variety of reasons such as revisiting lectures, preparing for exams, to clarify or revise specific topics and, to a lesser extent, to catch up on a missed lecture. Barriers to podcast use centred mainly around technological issues. Lack of experience of the technology required to access podcasts proved a barrier for some students. A lack of access to suitable technology was also a reported barrier. Family assistance and I.T. assistance from the university helped facilitate students' use of the podcasts. Students found that using podcasts allowed them to have greater control over their learning and to gauge their learning needs, as well as helping them build their understanding of a complex topic. Students used podcasts for

  16. Effects of the Informed Health Choices podcast on the ability of parents of primary school children in Uganda to assess claims about treatment effects: a randomised controlled trial. (United States)

    Semakula, Daniel; Nsangi, Allen; Oxman, Andrew D; Oxman, Matt; Austvoll-Dahlgren, Astrid; Rosenbaum, Sarah; Morelli, Angela; Glenton, Claire; Lewin, Simon; Kaseje, Margaret; Chalmers, Iain; Fretheim, Atle; Kristoffersen, Doris Tove; Sewankambo, Nelson K


    As part of the Informed Health Choices project, we developed a podcast called The Health Choices Programme to help improve the ability of people to assess claims about the benefits and harms of treatments. We aimed to evaluate the effects of the podcast on the ability of parents of primary school children in Uganda to assess claims about the effects of treatments. We did this randomised controlled trial in central Uganda. We recruited parents of children aged 10-12 years who were in their fifth year of school at 35 schools that were participating in a linked trial of the Informed Health Choices primary school resources. The parents were randomly allocated (1:1), via a web-based random number generator with block sizes of four and six, to listen to either the Informed Health Choices podcast (intervention group) or typical public service announcements about health issues (control group). Randomisation was stratified by parents' highest level of formal education attained (primary school, secondary school, or tertiary education) and the allocation of their children's school in the trial of the primary school resources (intervention vs control). The primary outcome, measured after listening to the entire podcast, was the mean score and the proportion of parents with passing scores on a test with two multiple choice questions for each of nine key concepts essential to assessing claims about treatments (18 questions in total). We did intention-to-treat analyses. This trial is registered with the Pan African Clinical Trial Registry, number PACTR201606001676150. We recruited parents between July 21, 2016, and Oct 7, 2016. We randomly assigned 675 parents to the podcast group (n=334) or the public service announcement group (n=341); 561 (83%) participants completed follow-up. The mean score for parents in the podcast group was 67·8% (SD 19·6) compared with 52·4% (17·6) in the control group (adjusted mean difference 15·5%, 95% CI 12·5-18·6; pparents had a predetermined

  17. Lessons Learned from Developing and Operating the Kepler Science Pipeline and Building the TESS Science Pipeline (United States)

    Jenkins, Jon M.


    The experience acquired through development, implementation and operation of the KeplerK2 science pipelines can provide lessons learned for the development of science pipelines for other missions such as NASA's Transiting Exoplanet Survey Satellite, and ESA's PLATO mission.

  18. A Substantiation of Macdonald's Models in Science Curriculum Development. (United States)

    Searles, W. E.


    A history and analysis of science curriculum development is presented. Factors which influence the selection and organization of content in a science curriculum are discussed, including Macdonald's curriculum development models, propositions for curriculum development, and changes made in science curricula during the last century. (CJ)

  19. Using and Developing Measurement Instruments in Science Education: A Rasch Modeling Approach. Science & Engineering Education Sources (United States)

    Liu, Xiufeng


    This book meets a demand in the science education community for a comprehensive and introductory measurement book in science education. It describes measurement instruments reported in refereed science education research journals, and introduces the Rasch modeling approach to developing measurement instruments in common science assessment domains,…

  20. Podcasting: ¿Un nuevo medio para la Educación a Distancia?

    Directory of Open Access Journals (Sweden)

    Wolfram Laaser


    Full Text Available En este artículo se abordará el uso del podcast como dispositivo tecnológico mediador de la Web 2.0 en los procesos de enseñanza aprendizaje tanto en la educación semipresencial, presencial y a distancia. Asimismo trataremos otros dispositivos que extienden el concepto del podcast, como los son el "enhanced podcast "y el "vodcast ". Seguidamente explicaremos cómo diseñar un podcast desde sus aspectos técnicos y didácticos. Se analizarán las propiedades, ventajas, y múltiples usos educativos del podcast. Analizaremos modelos organizativos de distribución de los podcasts en universidades: iniciativa individual, plataforma de la universidad (Universidad de Humboldt, Berlín, consorcio (Multimedia Kontor Hamburgo, distribuidora externa (iTunes. Finalmente examinaremos por qué es beneficiosa la participación de los alumnos en el diseño de sus propios podcasts.

  1. The use of podcasts to enhance research-teaching linkages in undergraduate nursing students. (United States)

    Strickland, Karen; Gray, Colin; Hill, Gordon


    An understanding of research is important to enable nurses to provide evidence-based care. However, undergraduate nursing students often find research a challenging subject. The purpose of this paper is to present an evaluation of the introduction of podcasts in an undergraduate research module to enhance research-teaching linkages between the theoretical content and research in practice and improve the level of student support offered in a blended learning environment. Two cohorts of students (n=228 and n=233) were given access to a series of 5 "guest speaker" podcasts made up of presentations and interviews with research experts within Edinburgh Napier. These staff would not normally have contact with students on this module, but through the podcasts were able to share their research expertise and methods with our learners. The main positive results of the podcasts suggest the increased understanding achieved by students due to the multi-modal delivery approach, a more personal student/tutor relationship leading to greater engagement, and the effective use of materials for revision and consolidation purposes. Negative effects of the podcasts centred around problems with the technology, most often difficulty in downloading and accessing the material. This paper contributes to the emerging knowledge base of podcasting in nurse education by demonstrating how podcasts can be used to enhance research-teaching linkages and raises the question of why students do not exploit the opportunities for mobile learning. Copyright © 2012 Elsevier Ltd. All rights reserved.

  2. Dental Blogs, Podcasts, and Associated Social Media: Descriptive Mapping and Analysis. (United States)

    Melkers, Julia; Hicks, Diana; Rosenblum, Simone; Isett, Kimberley R; Elliott, Jacqueline


    Studies of social media in both medicine and dentistry have largely focused on the value of social media for marketing to and communicating with patients and for clinical education. There is limited evidence of how dental clinicians contribute to and use social media to disseminate and access information relevant to clinical care. The purpose of this study was to inventory and assess the entry, growth, sources, and content of clinically relevant social media in dentistry. We developed an inventory of blogs, podcasts, videos, and associated social media disseminating clinical information to dentists. We assessed hosts' media activity in terms of their combinations of modalities, entry and exit dates, frequency of posting, types of content posted, and size of audience. Our study showed that clinically relevant information is posted by dentists and hygienists on social media. Clinically relevant information was provided in 89 blogs and podcasts, and topic analysis showed motives for blogging by host type: 55% (49 hosts) were practicing dentists or hygienists, followed by consultants (27 hosts, 30%), media including publishers and discussion board hosts (8 hosts, 9%), and professional organizations and corporations. We demonstrated the participation of and potential for practicing dentists and hygienists to use social media to share clinical and other information with practicing colleagues. There is a clear audience for these social media sites, suggesting a changing mode of information diffusion in dentistry. This study was a first effort to fill the gap in understanding the nature and potential role of social media in clinical dentistry. ©Julia Melkers, Diana Hicks, Simone Rosenblum, Kimberley R Isett, Jacqueline Elliott. Originally published in the Journal of Medical Internet Research (, 26.07.2017.

  3. Measuring Science Inquiry Skills in Youth Development Programs: The Science Process Skills Inventory

    Directory of Open Access Journals (Sweden)

    Mary E. Arnold


    Full Text Available In recent years there has been an increased emphasis on science learning in 4-H and other youth development programs. In an effort to increase science capacity in youth, it is easy to focus only on developing the concrete skills and knowledge that a trained scientist must possess. However, when science learning is presented in a youth-development setting, the context of the program also matters. This paper reports the development and testing of the Science Process Skills Inventory (SPSI and its usefulness for measuring science inquiry skill development in youth development science programs. The results of the psychometric testing of the SPSI indicated the instrument is reliable and measures a cohesive construct called science process skills, as reflected in the 11 items that make up this group of skills. The 11 items themselves are based on the cycle of science inquiry, and represent the important steps of the complete inquiry process.

  4. Wind Energy Workforce Development: Engineering, Science, & Technology

    Energy Technology Data Exchange (ETDEWEB)

    Lesieutre, George A.; Stewart, Susan W.; Bridgen, Marc


    Broadly, this project involved the development and delivery of a new curriculum in wind energy engineering at the Pennsylvania State University; this includes enhancement of the Renewable Energy program at the Pennsylvania College of Technology. The new curricula at Penn State includes addition of wind energy-focused material in more than five existing courses in aerospace engineering, mechanical engineering, engineering science and mechanics and energy engineering, as well as three new online graduate courses. The online graduate courses represent a stand-alone Graduate Certificate in Wind Energy, and provide the core of a Wind Energy Option in an online intercollege professional Masters degree in Renewable Energy and Sustainability Systems. The Pennsylvania College of Technology erected a 10 kilowatt Xzeres wind turbine that is dedicated to educating the renewable energy workforce. The entire construction process was incorporated into the Renewable Energy A.A.S. degree program, the Building Science and Sustainable Design B.S. program, and other construction-related coursework throughout the School of Construction and Design Technologies. Follow-on outcomes include additional non-credit opportunities as well as secondary school career readiness events, community outreach activities, and public awareness postings.

  5. Developing the Planetary Science Virtual Observatory (United States)

    Erard, Stéphane; Cecconi, Baptiste; Le Sidaner, Pierre; Henry, Florence; Chauvin, Cyril; Berthier, Jérôme; André, Nicolas; Génot, Vincent; Schmitt, Bernard; Capria, Teresa; Chanteur, Gérard


    In the frame of the Europlanet-RI program, a prototype Virtual Observatory dedicated to Planetary Science has been set up. Most of the activity was dedicated to the definition of standards to handle data in this field. The aim was to facilitate searches in big archives as well as sparse databases, to make on-line data access and visualization possible, and to allow small data providers to make their data available in an interoperable environment with minimum effort. This system makes intensive use of studies and developments led in Astronomy (IVOA), Solar Science (HELIO), and space archive services (IPDA).The current architecture connects existing data services with IVOA or IPDA protocols whenever relevant. However, a more general standard has been devised to handle the specific complexity of Planetary Science, e.g. in terms of measurement types and coordinate frames. This protocol, named EPN-TAP, is based on TAP and includes precise requirements to describe the contents of a data service (Erard et al Astron & Comp 2014). A light framework (DaCHS/GAVO) and a procedure have been identified to install small data services, and several hands-on sessions have been organized already. The data services are declared in standard IVOA registries. Support to new data services in Europe will be provided during the proposed Europlanet H2020 program, with a focus on planetary mission support (Rosetta, Cassini…).A specific client (VESPA) has been developed at VO-Paris ( It is able to use all the mandatory parameters in EPN-TAP, plus extra parameters from individual services. A resolver for target names is also available. Selected data can be sent to VO visualization tools such as TOPCAT or Aladin though the SAMP protocol.Future steps will include the development of a connection between the VO world and GIS tools, and integration of heliophysics, planetary plasma and reference spectroscopic data.The EuroPlaNet-RI project was funded by the European

  6. Science for Development: Failure in Ghana

    African Journals Online (AJOL)


    Next to follow was the Ghana Atomic Energy Commission, established at .... notion of science education and the predictions made by the model of science ..... banks, production and consumption armies, serve as a god for those who have.

  7. Development of neutron science and technology

    International Nuclear Information System (INIS)

    Lee, Ki Hong; Seong, Baik Seok; Lee, Jeong Soo


    Using various neutron scattering, imaging, and activation analysis instruments and irradiation facility and capsules, the short-term industrial application and mid and long-term basic science with neutrons was carried out. In this regard, we proposed the utilization of the neutron scattering and diffraction techniques to the study of physical, mechanical material properties in industrial components. The nano magnetic thin film structure study using neutron reflectometry, spin structure and dynamics study using neutron scattering, hydrogen combination structure study using single crystal diffraction were carried out. The triple-axis spectrometer has been installed. Also, a new growth facility of single crystal has been developed to supply crystals for the neutron scattering experiment. We have contributed to the performance enhancement of hydrogen fuel cell by the development of quantitative neutron radiography technology and developed the differential phase imaging technology using silicon grating. To perform precise neutron activation analysis, a Compton suppressed gamma-ray spectroscopy system was installed. Through the analysis of actual samples as well as geological and biological reference materials, performance test was carried out. We built up analytical data base and develope integrated analytical program for INAA/PGAA. The analysis and evaluation technology of the irradiation capsule test in HANARO for the commercial and future nuclear reactor systems was improved

  8. Comfort and Content: Considerations for Informal Science Professional Development (United States)

    Holliday, Gary M.; Lederman, Norman G.; Lederman, Judith S.


    This study looked at a life science course that was offered at and taught by education staff of a large informal science institution (ISI) located in the Midwest. The curriculum, materials, and agendas for the course were developed by education staff and complemented a permanent life science exhibition. The researcher developed a content test…

  9. The development of science during this century

    International Nuclear Information System (INIS)

    Weisskopf, V.F.


    This is a slightly revised version of a talk delivered at the meeting of the American Association for the Advancement of Science, in Boston, on 14 February 1993, and at a CERN Colloquium, on 5 August 1993, entitled 'Science -yesterday, today and tomorrow'. It describes the tremendous growth of scientific knowledge and insights acquired since the beginning of this century. The changes in the character, sociology and support, of science are discussed, including the growing predominance of American science and the recent trend away from basic science towards applied research. (orig.)

  10. The development of science during this century (United States)

    Weisskopf, V. F.


    This is a slightly revised version of a talk delivered at the meeting of the American Association for the Advancement of Science, in Boston, on 14 February 1993, and at a CERN Colloquium, on 5 August 1993, entitled 'Science -yesterday, today and tomorrow'. It describes the tremendous growth of scientific knowledge and insights acquired since the beginning of this century. The changes in the character, sociology and support, of science are discussed, including the growing predominance of American science and the recent trend away from basic science towards applied research.

  11. Reel Science: An Ethnographic Study of Girls' Science Identity Development in and through Film (United States)

    Chaffee, Rachel L.


    This dissertation study contributes to the research on filmmaking and identity development by exploring the ways that film production provided unique opportunities for a team of four girls to engage in science, to develop identities in science, and to see and understand science differently. Using social practice, identity, and feminist theory and…

  12. New practices in science communication: Roles of professionals in science and technology development

    NARCIS (Netherlands)

    Wehrmann, Caroline; Dijkstra, Anne M.


    Currently, Science Communication (SC) professionals who are working in the context of science and technology development, have various jobs at universities, government agencies, NGOs and industry. Their positions have changed in recent years, due to developments in science and technology and to

  13. Science and Technology Research for Sustainable Development in ...

    African Journals Online (AJOL)

    Science and Technology Research for Sustainable Development in Africa: The Imperative ... This has placed African countries at a disadvantage. ... In this paper, effort is made to establish the imperative of education to science and technology.

  14. Initial teacher education and continuing professional development for science teachers

    DEFF Research Database (Denmark)

    Dolin, Jens; Evans, Robert Harry


    Research into ways of improving the initial education and continuing professional development of science teachers is closely related to both common and unique strands. The field is complex since science teachers teach at different educational levels, are often educated in different science subjects......, and belong to various cultures, both educationally and socially. Section 1 presents a review of the research literature across these dimensions and looks at the knowledge, skills and competences needed for teaching science, specific issues within science teacher education, and strategies for educating...... and developing science teachers....


    Directory of Open Access Journals (Sweden)

    Gitanjali Yadav


    databases have also helped in development of novel data mining methods, prediction strategies and data driven application software or web servers. In this article, we give an overview of biological databases developed in India and their impact on data driven research in biology. We also provide some suggestions for planning training programs in biological data science for making transitions to big data revolution in biology by combining advanced techniques like Deep Learning with biological big data.

  16. Evolution of social media: review of the role of podcasts in gynaecology. (United States)

    Chen, Zhuoran; Melon, Jerome


    Podcasts are an emerging social media phenomenon in medicine, originating from critical care specialities and now expanding to other domains. Aided by the rapid increase in popularity of social media platforms and the advantage of accessibility, universality and portability, there has been a slow but significant expansion of podcast use in gynaecology. Current literature suggests that there is potential for digital communication to enhance dissemination of information, however there is conflicting evidence on its ability to increase users' knowledge. Emerging interest in urogynaecology presents an opportunity for the subspeciality to tailor podcasts to the needs of its users. In this review, the origins, current evidence and future trends in the use of podcasts in urogynaecology are explored.

  17. Using ASM Podcasts to Excite Undergraduate Students about Current Microbiological Research

    Directory of Open Access Journals (Sweden)

    Stacey E. Lettini


    Full Text Available Innovative technology is often used as a mechanism to engage students in and out of the classroom and can be used to increase critical thinking skills. Podcasts are an excellent way to introduce students to current topics and research in microbiology. The American Society for Microbiology (ASM produces three podcasts that are microbiologically focused: This Week in Microbiology (TWiM, This Week in Parasitology (TWiP, and This Week in Virology (TWiV. These podcasts are usually presented in a manner similar to a journal club, as the presenters regularly invite guests to discuss current research papers. Since students often find reading scientific literature difficult and get bogged down in the details rather than seeing the over-arching purpose of a paper, these podcasts have been used in a General Microbiology course to introduce recent research articles. The students were first assigned an original research article to read and review, and they were asked to generate questions pertaining to things they did not understand. Next, students listened to the corresponding podcast that discussed the article and used it to answer their questions. This was followed by a classroom discussion of the article and the podcast. The ASM podcast helped to demystify original research by providing details of the experimental design and presentation of the results in a language that is more casual and relatable. Students demonstrated greater critical thinking and comprehension of microbiology literature after listening to the podcast. This activity can be used in a variety of courses in the biology curriculum.

  18. Live lecture versus video podcast in undergraduate medical education: A randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Fukuta Junaid


    Full Text Available Abstract Background Information technology is finding an increasing role in the training of medical students. We compared information recall and student experience and preference after live lectures and video podcasts in undergraduate medical education. Methods We performed a crossover randomised controlled trial. 100 students were randomised to live lecture or video podcast for one clinical topic. Live lectures were given by the same instructor as the narrator of the video podcasts. The video podcasts comprised Powerpoint™ slides narrated using the same script as the lecture. They were then switched to the other group for a second clinical topic. Knowledge was assessed using multiple choice questions and qualitative information was collected using a questionnaire. Results No significant difference was found on multiple choice questioning immediately after the session. The subjects enjoyed the convenience of the video podcast and the ability to stop, review and repeat it, but found it less engaging as a teaching method. They expressed a clear preference for the live lecture format. Conclusions We suggest that video podcasts are not ready to replace traditional teaching methods, but may have an important role in reinforcing learning and aiding revision.

  19. Live lecture versus video podcast in undergraduate medical education: A randomised controlled trial. (United States)

    Schreiber, Benjamin E; Fukuta, Junaid; Gordon, Fabiana


    Information technology is finding an increasing role in the training of medical students. We compared information recall and student experience and preference after live lectures and video podcasts in undergraduate medical education. We performed a crossover randomised controlled trial. 100 students were randomised to live lecture or video podcast for one clinical topic. Live lectures were given by the same instructor as the narrator of the video podcasts. The video podcasts comprised Powerpoint™ slides narrated using the same script as the lecture. They were then switched to the other group for a second clinical topic. Knowledge was assessed using multiple choice questions and qualitative information was collected using a questionnaire. No significant difference was found on multiple choice questioning immediately after the session. The subjects enjoyed the convenience of the video podcast and the ability to stop, review and repeat it, but found it less engaging as a teaching method. They expressed a clear preference for the live lecture format. We suggest that video podcasts are not ready to replace traditional teaching methods, but may have an important role in reinforcing learning and aiding revision.

  20. The influence of podcasting on student learning: a case study across two courses (United States)

    Collier-Reed, Brandon I.; Case, Jennifer M.; Stott, Angela


    There is a growing literature on the educational benefits of using podcasting of lectures in higher education, but to date little research that interrogates closely its impact on student learning. The present study investigated how students used lecture podcasts produced in two engineering courses at a South African university. The findings confirm much of the growing consensus in the literature. Firstly, a majority of students in the courses elected to use the podcasts. Secondly, the study notes that lecture attendance, in contexts where lectures are seen as beneficial, is not adversely affected. Thirdly, few students use podcasts in the mobile mode but most rather use them as an additional resource in their private study spaces. There is intense use in the build up to tests and examinations, and there is a particular benefit for students who are not first language speakers of the medium of instruction. This study also points to the existence of both deep and surface approaches to engaging with podcasts, with substantial evidence of many students using podcasts as a means towards better understanding.

  1. Talking Science: Developing a Discourse of Inquiry (United States)

    Hackling, Mark; Smith, Pru; Murcia, Karen


    A key principle of inquiry-based science education is that the process of inquiry must include opportunities for the exploration of questions and ideas, as well as reasoning with ideas and evidence. Teaching and learning Science therefore involves teachers managing a discourse that supports inquiry and students engaging in talk that facilitates…

  2. Improving science education for sustainable development

    NARCIS (Netherlands)

    Eijck, van M.W.; Roth, W.-M.


    In recent issues of noteworthy journals, natural scientists have argued for the improvement of science education [1–4]. Such pleas reflect the growing awareness that high-quality science education is required not only for sustaining a lively scientific community that is able to address global

  3. New developments of plasma science with pulsed power technology

    International Nuclear Information System (INIS)

    Kamada, Keiichi; Ozaki, Tetsuo


    In this proceedings, the papers presented at the symposium on “New developments of Plasma Science with Pulsed Power Technology” held at National Institute for Fusion Science on March 5-6, 2009 are collected. The papers reflect the present status and recent progress in the experimental and theoretical works on plasma science using pulsed power technology. (author)

  4. Training teachers to promote Talent Development in Science Students In Science Education

    NARCIS (Netherlands)

    van der Valk, Ton


    In recent years, the interest of governments and schools in challenging gifted and talented (G+T) science students has grown (Taber, 2007). In the Netherlands, the government promotes developing science programmes for talented secondary science students. This causes a need for training teachers, but

  5. Development in the Slovakia. General environmental science

    International Nuclear Information System (INIS)


    In this chapter the basic of the environmental science and preservation of the natural memories; The protection of the nature and landscape; The protection of the forest; The protection of the trees growing outside of the forests, parks and gardens; The protection of free growing of species of plants; The protection of free living species of animals; The protection of animals and game law; The protection of fishes and fishery; The water protection, their balance and water farm; The health protection of the man (Radiation protection and nuclear safety is included); The veterinary ministration and protection of animals; The air protection and protection of the ozone layer; Wastes and waste management; The protection and agricultural use of soil; The protection and use of minerals; The protection of cultural heritage in the landscape; The territorial planning, building order and environmental rationalizing; The assessment of influences on the environment; The state fund of the environment; The state administration for the environment; The access to environmental information; The law about the environment and basic meanings of the environmentalism; The environmental terminology in the environmental law; The environmental terminology in the development and documents of environmental law are reviewed

  6. PODCAST: From Lost in Translation to Paradise Found: Enabling Protein Biomarker Method Transfer by Mass Spectrometry | Office of Cancer Clinical Proteomics Research (United States)

    Translation of novel biomarkers into clinical care for the evaluation of therapeutic safety and efficacy has been slow, partly attributable to the cost and complexity of immunoassay development.  The potential for liquid chromatography-tandem mass spectrometry (LC-MS/MS) to streamline the translation of novel protein biomarkers is profound.  Drs. Henry Rodriguez and Andrew Hoofnagle discuss what the future may be for clinical proteomics. This is an American Association for Clinical Chemistry (AACC) podcast.

  7. Developments in reactor materials science methodology

    International Nuclear Information System (INIS)

    Tsykanov, V.A.; Ivanov, V.B.


    Problems related to organization of investigations into reactor materials science are considered. Currently the efficiency and reliability of nuclear power units are largely determined by the fact, how correctly and quickly conclusions concerning the parameters of designs and materials worked out for a long time in reactor cores, are made. To increase information value of materials science investigations it is necessary to create a uniform system, providing for solving methodical, technical and organizational problems. Peculiarities of the current state of reactor material science are analysed and recommendations on constructing an optimal scheme of investigations and data flow interconnection are given

  8. Development of an Instructional Quality Assurance Model in Nursing Science (United States)

    Ajpru, Haruthai; Pasiphol, Shotiga; Wongwanich, Suwimon


    The purpose of this study was to develop an instructional quality assurance model in nursing science. The study was divided into 3 phases; (1) to study the information for instructional quality assurance model development (2) to develop an instructional quality assurance model in nursing science and (3) to audit and the assessment of the developed…

  9. Aerocapture Technology Development for Planetary Science - Update (United States)

    Munk, Michelle M.


    Within NASA's Science Mission Directorate is a technological program dedicated to improving the cost, mass, and trip time of future scientific missions throughout the Solar System. The In-Space Propulsion Technology (ISPT) Program, established in 2001, is charged with advancing propulsion systems used in space from Technology Readiness Level (TRL) 3 to TRL6, and with planning activities leading to flight readiness. The program's content has changed considerably since inception, as the program has refocused its priorities. One of the technologies that has remained in the ISPT portfolio through these changes is Aerocapture. Aerocapture is the use of a planetary body's atmosphere to slow a vehicle from hyperbolic velocity to a low-energy orbit suitable for science. Prospective use of this technology has repeatedly shown huge mass savings for missions of interest in planetary exploration, at Titan, Neptune, Venus, and Mars. With launch vehicle costs rising, these savings could be the key to mission viability. This paper provides an update on the current state of the Aerocapture technology development effort, summarizes some recent key findings, and highlights hardware developments that are ready for application to Aerocapture vehicles and entry probes alike. Description of Investments: The Aerocapture technology area within the ISPT program has utilized the expertise around NASA to perform Phase A-level studies of future missions, to identify technology gaps that need to be filled to achieve flight readiness. A 2002 study of the Titan Explorer mission concept showed that the combination of Aerocapture and a Solar Electric Propulsion system could deliver a lander and orbiter to Titan in half the time and on a smaller, less expensive launch vehicle, compared to a mission using chemical propulsion for the interplanetary injection and orbit insertion. The study also identified no component technology breakthroughs necessary to implement Aerocapture on such a mission

  10. The Application of Podcasting as a Motivational Strategy to Iranian EFL Learners of English: A View toward Listening Comprehension

    Directory of Open Access Journals (Sweden)

    Saeed Shiri


    Full Text Available This study was conducted in order to inspect the impact of podcasts as learning and teaching tools on Iranian EFL learners’ motivation for listening as well as on their listening comprehension ability. It also investigated the learners’ perception towards podcasts. 34 intermediate learners who were homogeneous in terms of listening ability were chosen and then assigned into two groups. While the experimental group were given the treatment i.e. podcasts, the control group received the traditional practice. Data analysis results showed that the learners in the podcasting group surpassed the participants in the control group in their listening comprehension tests and in ELCMS scale as used to measure changes in the motivation of learners for listening. Students' views about the program were also elicited via podcast contribution questionnaire and individual interviews. The analysis of qualitative data showed that students perceived improvement in their listening achievement. Keywords: CALL, Listening skill, Motivation, Motivational strategies, Podcast

  11. The Factors that Affect Science Teachers' Participation in Professional Development (United States)

    Roux, Judi Ann

    Scientific literacy for our students and the possibilities for careers available in Science, Technology, Engineering, and Mathematics (STEM) areas are important topics for economic growth as well as global competitiveness. The achievement of students in science learning is dependent upon the science teachers' effectiveness and experienced science teachers depend upon relevant professional development experiences to support their learning. In order to understand how to improve student learning in science, the learning of science teachers must also be understood. Previous research studies on teacher professional development have been conducted in other states, but Minnesota science teachers comprised a new and different population from those previously studied. The purpose of this two-phase mixed methods study was to identify the current types of professional development in which experienced, Minnesota secondary science teachers participated and the factors that affect their participation in professional development activities. The mixed-methods approach s utilized an initial online survey followed by qualitative interviews with five survey respondents. The results of the quantitative survey and the qualitative interviews indicated the quality of professional development experiences and the factors which affected the science teachers' participation in professional development activities. The supporting and inhibiting factors involved the availability of resources such as time and money, external relationships with school administrators, teacher colleagues, and family members, and personal intrinsic attributes such as desires to learn and help students. This study also describes implications for science teachers, school administrators, policymakers, and professional development providers. Recommendations for future research include the following areas: relationships between and among intrinsic and extrinsic factors, science-related professional development activities

  12. Decolonizing Science and Science Education in a Postcolonial Space (Trinidad, a Developing Caribbean Nation, Illustrates

    Directory of Open Access Journals (Sweden)

    Laila N. Boisselle


    Full Text Available The article addresses how remnant or transformed colonialist structures continue to shape science and science education, and how that impact might be mitigated within a postcolonial environment in favor of the development of the particular community being addressed. Though cognizant of, and resistant to, the ongoing colonial impact globally and nationally (and any attempts at subjugation, imperialism, and marginalization, this article is not about anticolonial science. Indeed, it is realized that the postcolonial state of science and science education is not simply defined, and may exist as a mix of the scientific practices of the colonizer and the colonized. The discussion occurs through a generic postcolonial lens and is organized into two main sections. First, the discussion of the postcolonial lens is eased through a consideration of globalization which is held here as the new colonialism. The article then uses this lens to interrogate conceptions of science and science education, and to suggest that the mainstream, standard account of what science is seems to represent a globalized- or arguably a Western, modern, secular-conception of science. This standard account of science can act as a gatekeeper to the indigenous ways of being, knowing, and doing of postcolonial populations. The article goes on to suggest that as a postcolonial response, decolonizing science and science education might be possible through practices that are primarily contextually respectful and responsive. That is, localization is suggested as one possible antidote to the deleterious effects of globalization. Trinidad, a postcolonial developing Caribbean nation, is used as illustration.


    Directory of Open Access Journals (Sweden)

    Delsa Miranty


    Full Text Available In the context of language education, listening is recognized as the first skill that learnt by the students in the EFL classroom. However, some problems are commonly found in the process of learning to listen the material in form of English. Students are usually less confident and often confuse to start to listen the material in the EFL classroom. To minimize this problem, this study is aimed at discovering alternative tool in learning listening material by using Podcast. Four instruments were chosen to reveal students’ listening skill, they were: direct observation, questionnaire, interview and test. Direct observation was conducted three times, Likert Scale with five options was applied for questionnaires, close interview was conducted at the end of teaching learning process and the tests were conducted to check the students understanding of the materials. Moreover this research used one class in the third semester of English department in Untirta. The result of this research showed two things. First, there was effectiveness of using Podcast in the laboratory, since it has high score, for normalization gain score and the students finally had nice and good communication in the laboratory, the students have many time to download, listen, analysis and discuss the materials from Podcast with their team, out of the laboratory before they came to the laboratory. Second, there were good responses from the students since they got many advantages after using Podcast as the tool in the listening class, by applying podcast in the listening class. It started since the students were allowed to download, listen and give comments in the web blog about materials in critical listening from www.critical listening Podcast 2016.word press. Finally, by using Podcast, the English teacher also help the students to build their interaction skill and students’ self-confidence to improve their critical listening.

  14. Reel Science: An Ethnographic Study of Girls' Science Identity Development In and Through Film (United States)

    Chaffee, Rachel L.

    This dissertation study contributes to the research on filmmaking and identity development by exploring the ways that film production provided unique opportunities for a team of four girls to engage in science, to develop identities in science, and to see and understand science differently. Using social practice, identity, and feminist theory and New Literacies Studies as a theoretical lens and grounded theory and multimodality as analytic frameworks, I present findings that suggest that girls in this study authored identities and communicated and represented science in and through film in ways that drew on their social, cultural, and embodied resources and the material resources of the after-school science club. Findings from this study highlight the affordances of filmmaking as a venue for engaging in the disciplinary practices of science and for accessing and authoring identities in science.

  15. Development environmental attitude of prospective science teachers

    International Nuclear Information System (INIS)

    Iqbal, H.M.


    Since the last three decades or so, we have witnessed the growing concern of human beings, all over the world, to adopt measures to conserve and preserve environment of the planet earth, because the same has been threatened by human activity and by way of our unparalleled intervention in the otherwise balanced environment. This awareness and concern has emerged as a need of incorporating environmental Issues into the normal curricula, so that we can educate the young generation to become informed decision-makers of the future. UNESCO and UNEP have advocated (since the last three decades) to teach environmentalised science to students. In Pakistan, there have been attempts to change curricula in accordance with the need of the time. Teachers need new kinds of skills, attitudes and commitment to teach science in an environmentalised fashion. This article discusses the impact of a semester-course on change in environmental attitudes of prospective science-teachers. A pre-test, post-test method was used to ascertain any change in environmental attitude of prospective science-teachers, after studying the environmental education course. It has been shown that there was a change in the environmental attitude of science-teachers as a result of the one-semester course, but the change or the level of attitude was not substantial or satisfactory. There seems to be a need of adopting a comprehensive approach to environmental education, and introducing teaching of environmental concepts at a very early age. (author)

  16. Towards Science for Democratic Sustainable Development

    DEFF Research Database (Denmark)

    Mortensen, Jonas Egmose

    residents, sustainability resear- chers and practitioners in deliberating on how future research can meet societal challenges of urban sustainability. Based on the research project Citizen Science for Sustainability (SuScit) I analyse how orientations towards sustainability can be understood and challenged...... of urban everyday life, confronting academic concepts of sustainability. This process not at least calls for reflexivity among researchers facing the challenge how science can further sustainability through community engagement. To conceptualise this dynamic I propose the concept of creation and doubling...

  17. A Pedagogical Framework for Developing Innovative Science Teachers with ICT (United States)

    Rogers, Laurence; Twidle, John


    Background: The authors have conducted a number of research projects into the use of ICT in science teaching and most recently have collaborated with five European partners in teacher education to develop resources to assist teacher trainers in delivering courses for the professional development of science teachers. Purpose: 1. To describe the…

  18. Developing the Next Generation of Science Data System Engineers (United States)

    Moses, John F.; Behnke, Jeanne; Durachka, Christopher D.


    At Goddard, engineers and scientists with a range of experience in science data systems are needed to employ new technologies and develop advances in capabilities for supporting new Earth and Space science research. Engineers with extensive experience in science data, software engineering and computer-information architectures are needed to lead and perform these activities. The increasing types and complexity of instrument data and emerging computer technologies coupled with the current shortage of computer engineers with backgrounds in science has led the need to develop a career path for science data systems engineers and architects.The current career path, in which undergraduate students studying various disciplines such as Computer Engineering or Physical Scientist, generally begins with serving on a development team in any of the disciplines where they can work in depth on existing Goddard data systems or serve with a specific NASA science team. There they begin to understand the data, infuse technologies, and begin to know the architectures of science data systems. From here the typical career involves peermentoring, on-the-job training or graduate level studies in analytics, computational science and applied science and mathematics. At the most senior level, engineers become subject matter experts and system architect experts, leading discipline-specific data centers and large software development projects. They are recognized as a subject matter expert in a science domain, they have project management expertise, lead standards efforts and lead international projects. A long career development remains necessary not only because of the breadth of knowledge required across physical sciences and engineering disciplines, but also because of the diversity of instrument data being developed today both by NASA and international partner agencies and because multidiscipline science and practitioner communities expect to have access to all types of observational data

  19. Developing the Next Generation of Science Data System Engineers (United States)

    Moses, J. F.; Durachka, C. D.; Behnke, J.


    At Goddard, engineers and scientists with a range of experience in science data systems are needed to employ new technologies and develop advances in capabilities for supporting new Earth and Space science research. Engineers with extensive experience in science data, software engineering and computer-information architectures are needed to lead and perform these activities. The increasing types and complexity of instrument data and emerging computer technologies coupled with the current shortage of computer engineers with backgrounds in science has led the need to develop a career path for science data systems engineers and architects. The current career path, in which undergraduate students studying various disciplines such as Computer Engineering or Physical Scientist, generally begins with serving on a development team in any of the disciplines where they can work in depth on existing Goddard data systems or serve with a specific NASA science team. There they begin to understand the data, infuse technologies, and begin to know the architectures of science data systems. From here the typical career involves peer mentoring, on-the-job training or graduate level studies in analytics, computational science and applied science and mathematics. At the most senior level, engineers become subject matter experts and system architect experts, leading discipline-specific data centers and large software development projects. They are recognized as a subject matter expert in a science domain, they have project management expertise, lead standards efforts and lead international projects. A long career development remains necessary not only because of the breath of knowledge required across physical sciences and engineering disciplines, but also because of the diversity of instrument data being developed today both by NASA and international partner agencies and because multi-discipline science and practitioner communities expect to have access to all types of observational

  20. [The development of a nursing sciences discipline]. (United States)

    Warnet, Sylvie


    Intellectual curiosity has guided the career of Michel Poisson, for the benefit of the gaze and clinical special approach of nurses and quality of care. He is also a historian. He questions the profession with regard to its identity and its desire to construct a discipline in nursing sciences.

  1. [Conceptual Development in Cognitive Science. Part II]. (United States)

    Fierro, Marco


    Cognitive science has become the most influential paradigm on mental health in the late 20(th) and the early 21(st) centuries. In few years, the concepts, problem approaches and solutions proper to this science have significantly changed. Introduction and discussion of the fundamental concepts of cognitive science divided in four stages: Start, Classic Cognitivism, Connectionism, and Embodying / Enacting. The 2(nd) Part of the paper discusses the above mentioned fourth stage and explores the clinical setting, especially in terms of cognitive psychotherapy. The embodying/enacting stage highlights the role of the body including a set of determined evolutionary movements which provide a way of thinking and exploring the world. The performance of cognitive tasks is considered as a process that uses environmental resources that enhances mental skills and deploys them beyond the domestic sphere of the brain. On the other hand, body and mind are embedded in the world, thus giving rise to cognition when interacting, a process known as enacting. There is a close connection between perception and action, hence the interest in real-time interactions with the world rather than abstract reasoning. Regarding clinics, specifically the cognitive therapy, there is little conceptual discussion maybe due to good results from practice that may led us to consider that theoretical foundations are firm and not problem-raising. Copyright © 2012 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  2. Economic development evaluation based on science and patents (United States)

    Jokanović, Bojana; Lalic, Bojan; Milovančević, Miloš; Simeunović, Nenad; Marković, Dusan


    Economic development could be achieved through many factors. Science and technology factors could influence economic development drastically. Therefore the main aim in this study was to apply computational intelligence methodology, artificial neural network approach, for economic development estimation based on different science and technology factors. Since economic analyzing could be very challenging task because of high nonlinearity, in this study was applied computational intelligence methodology, artificial neural network approach, to estimate the economic development based on different science and technology factors. As economic development measure, gross domestic product (GDP) was used. As the science and technology factors, patents in different field were used. It was found that the patents in electrical engineering field have the highest influence on the economic development or the GDP.

  3. Movimiento podcaster: la nueva concreción de la radio libre

    Directory of Open Access Journals (Sweden)

    Francisco Godinez Galay


    Full Text Available El movimiento podcaster consiste en grupos de jóvenes que realizan sus programas de radio específicamente para el entorno digital. El aprovechamiento tecnológico se suma a las peculiaridades de la radio para asegurar su perdurabilidad bajo nuevas formas como el podcast. El podcast, por sus características, usos y necesidades encarna un eslabón más de la historia de la radio alternativa, libre e independiente, y es deudor de la cultura autogestionada y romántica del fanzine, por un lado, y del humor anecdótico del stand up y la sitcom, por el otro. Y es, a su vez, el espacio en donde se puede dar un paso superador y asegurar una relación comunicativa por sobre la concepción estrictamente informativa.

  4. Science games and the development of scientific possible selves (United States)

    Beier, Margaret E.; Miller, Leslie M.; Wang, Shu


    Serious scientific games, especially those that include a virtual apprenticeship component, provide players with realistic experiences in science. This article discusses how science games can influence learning about science and the development of science-oriented possible selves through repeated practice in professional play and through social influences (e.g., peer groups). We first review the theory of possible selves (Markus and Nurius 1986) and discuss the potential of serious scientific games for influencing the development of scientific possible selves. As part of our review, we present a forensic game that inspired our work. Next we present a measure of scientific possible selves and assess its reliability and validity with a sample of middle-school students ( N = 374). We conclude by discussing the promise of science games and the development of scientific possible selves on both the individual and group levels as a means of inspiring STEM careers among adolescents.

  5. Pounds Off Digitally study: a randomized podcasting weight-loss intervention. (United States)

    Turner-McGrievy, Gabrielle M; Campbell, Marci K; Tate, Deborah F; Truesdale, Kimberly P; Bowling, J Michael; Crosby, Lelia


    As obesity rates rise, new weight-loss methods are needed. Little is known about the use of podcasting (audio files for a portable music player or computer) to promote weight loss, despite its growing popularity. A 12-week RCT was conducted. The study sample comprised overweight men and women (BMI=25-40 kg/m(2); n=78) in the Raleigh-Durham NC area. In 2008, participants were randomly assigned to receive 24 episodes of a currently available weight-loss podcast (control podcast) or a weight-loss podcast based on social cognitive theory (SCT) designed by the researchers (enhanced podcast) for 12 weeks. Weight was measured on a digital scale at baseline and follow-up. Both groups also completed questionnaires assessing demographic information, food intake, physical activity, and SCT constructs at the introductory and 12-week meetings. Additional questionnaires at the 12-week meeting assessed perceptions of the intervention. Data collection and analysis occurred in 2008 and intention-to-treat was used. Enhanced group participants (n=41) had a greater decrease in weight (-2.9+/-3.5 kg enhanced group vs -0.3+/-2.1 control group; p<0.001 between groups) and BMI (-1.0+/-1.2 kg/m(2) enhanced group vs -0.1+/-0.7 kg/m(2) control group; p<0.001 between groups) than the control group (n=37) and had greater weight-loss-related knowledge (p<0.05), elaboration (p<0.001), and user control (p<0.001) and less cognitive load (p<0.001). The results of this study suggest that the use of behavioral, theory-based podcasting may be an effective way to promote weight loss. NCT00771095.

  6. The impact of social media promotion with infographics and podcasts on research dissemination and readership. (United States)

    Thoma, Brent; Murray, Heather; Huang, Simon York Ming; Milne, William Ken; Martin, Lynsey J; Bond, Christopher M; Mohindra, Rohit; Chin, Alvin; Yeh, Calvin H; Sanderson, William B; Chan, Teresa M


    In 2015 and 2016, the Canadian Journal of Emergency Medicine (CJEM) Social Media (SoMe) Team collaborated with established medical websites to promote CJEM articles using podcasts and infographics while tracking dissemination and readership. CJEM publications in the "Original Research" and "State of the Art" sections were selected by the SoMe Team for podcast and infographic promotion based on their perceived interest to emergency physicians. A control group was composed retrospectively of articles from the 2015 and 2016 issues with the highest Altmetric score that received standard Facebook and Twitter promotions. Studies on SoMe topics were excluded. Dissemination was quantified by January 1, 2017 Altmetric scores. Readership was measured by abstract and full-text views over a 3-month period. The number needed to view (NNV) was calculated by dividing abstract views by full-text views. Twenty-nine of 88 articles that met inclusion were included in the podcast (6), infographic (11), and control (12) groups. Descriptive statistics (mean, 95% confidence interval) were calculated for podcast (Altmetric: 61, 42-80; Abstract: 1795, 1135-2455; Full-text: 431, 0-1031), infographic (Altmetric: 31.5, 19-43; Abstract: 590, 361-819; Full-text: 65, 33-98), and control (Altmetric: 12, 8-15; Abstract: 257, 159-354; Full-Text: 73, 38-109) articles. The NNV was 4.2 for podcast, 9.0 for infographic, and 3.5 for control articles. Discussion Limitations included selection bias, the influence of SoMe promotion on the Altmetric scores, and a lack of generalizability to other journals. Collaboration with established SoMe websites using podcasts and infographics was associated with increased Altmetric scores and abstract views but not full-text article views.

  7. Science teachers' knowledge development in the context of educational innovation

    NARCIS (Netherlands)

    Henze-Rietveld, Francina Adriana


    The research reported in this thesis is concerned with the knowledge development of a small sample of experienced science teachers in the context of a broad innovation in Dutch secondary education, including the introduction of a new syllabus on Public Understanding of Science. The aim of the study

  8. Research and teaching nuclear sciences at universities in developing countries

    International Nuclear Information System (INIS)


    A formulation is given for a set of ground rules to be applied when introducing or improving nuclear science training at the university level in developing countries. Comments are made on the general requirements needed for the teaching of nuclear science at the university and particular suggestions made for the areas of nuclear physics radiochemistry and radiation chemistry and electronics

  9. Informing the Development of Science Exhibitions through Educational Research (United States)

    Laherto, Antti


    This paper calls for greater use of educational research in the development of science exhibitions. During the past few decades, museums and science centres throughout the world have placed increasing emphasis on their educational function. Although exhibitions are the primary means of promoting visitors' learning, educational research is not…

  10. Development of Teachers' Attitude Scale towards Science Fair (United States)

    Tortop, Hasan Said


    This study was conducted to develop a new scale for measuring teachers' attitude towards science fair. Teacher Attitude Scale towards Science Fair (TASSF) is an inventory made up of 19 items and five dimensions. The study included such stages as literature review, the preparation of the item pool and the reliability and validity analysis. First of…

  11. Supporting Staff to Develop a Shared Understanding of Science Assessment (United States)

    Sampey, Carol


    Assessment is not something that stands alone and teachers need support to develop their understanding of both assessment practices and the subject being assessed. Teachers at Shaw Primary School were fortunate to take part in the Teacher Assessment in Primary Science (TAPS) project and, in this article, the outlines how science and assessment can…

  12. Development and Implementation of Science and Technology Ethics Education Program for Prospective Science Teachers (United States)

    Rhee, Hyang-yon; Choi, Kyunghee


    The purposes of this study were (1) to develop a science and technology (ST) ethics education program for prospective science teachers, (2) to examine the effect of the program on the perceptions of the participants, in terms of their ethics and education concerns, and (3) to evaluate the impact of the program design. The program utilized…

  13. The Application of Podcasting as a Motivational Strategy to Iranian EFL Learners of English: A View toward Listening Comprehension (United States)

    Shiri, Saeed


    This study was conducted in order to inspect the impact of podcasts as learning and teaching tools on Iranian EFL learners' motivation for listening as well as on their listening comprehension ability. It also investigated the learners' perception towards podcasts. 34 intermediate learners who were homogeneous in terms of listening ability were…

  14. Podcasts in Higher Education: What Students Want, What They Really Need, and How This Might be Supported

    DEFF Research Database (Denmark)

    Blok, Rasmus; Godsk, Mikkel


    This paper present from the outset the result of a survey at Aarhus University, Denmark on student's usage, wishes, and demands for podcasting. In the light of this survey, the paper discusses the basic understandings and concepts of podcasts together with latest research findings of its use and ...

  15. Effects of Video Podcasting on Psychomotor and Cognitive Performance, Attitudes and Study Behaviour of Student Physical Therapists (United States)

    Moore, W. Allen; Smith, A. Russell


    Purpose: Multimedia is an effective tool to teach psychomotor skills to health care students. Video podcasting is a next step as educators seek methods to present psychomotor skills efficiently. The purposes of this pilot study were (1) compare the effectiveness of video podcasting to live demonstration for teaching psychomotor skills to Doctor of…

  16. Press learning: The potential of podcasting through pause, record, play and stop

    Directory of Open Access Journals (Sweden)

    Tara Brabazon


    Full Text Available Podcasts are entering their second decade. However, this article does not present a chronological narrative of this history or focus groups exploring their effectiveness. Instead, this paper probes the enlivening capacity of podcasting when inserted into the much wider discourse of sonic media. My research probes the impact on teaching and learning when cutting away four of our five senses to focus on auditory culture, sonic media, hearing and listening. This research shows the value of ‘blind listening,’ cutting away the eyes and visual literacy, to activate more complex modes of learning.

  17. Indicators of the development of defense logistics as a science

    Directory of Open Access Journals (Sweden)

    Marko D. Andrejić


    Full Text Available In practice, there are several approaches in discussing the achieved level of development of a scientific discipline. One group of them concentrates on external indicators of the development of a scientific discipline, i.e. its research network, while the other group analyzes the science structure, i.e. its elements. The achieved level of the development of the defense system and its (external and internal environment, general knowledge on the development and the systematic treatment of science as well as the present situation in the society require an insight into the internal and external indicators of the development of defense logistics as a scientific discipline (Defense Science. General knowledge on the creation, development and interdependence of sciences as well as internal and external indicators of the achieved development level of Defense Logistics show that it should be developed in the network environment as a multidisciplinary science, in close cooperation with other special disciplines of logistics, within defense science. It could thus contribute to the improvement of the defense as an important public function as well as to closer contacts of the scientific disciplines dealing with technical systems and technologies with the so-called. orthodox military disciplines.

  18. Mentoring the Next Generation of Science Gateway Developers and Users (United States)

    Hayden, L. B.; Jackson-Ward, F.


    The Science Gateway Institute (SGW-I) for the Democratization and Acceleration of Science was a SI2-SSE Collaborative Research conceptualization award funded by NSF in 2012. From 2012 through 2015, we engaged interested members of the science and engineering community in a planning process for a Science Gateway Community Institute (SGCI). Science Gateways provide Web interfaces to some of the most sophisticated cyberinfrastructure resources. They interact with remotely executing science applications on supercomputers, they connect to remote scientific data collections, instruments and sensor streams, and support large collaborations. Gateways allow scientists to concentrate on the most challenging science problems while underlying components such as computing architectures and interfaces to data collection changes. The goal of our institute was to provide coordinating activities across the National Science Foundation, eventually providing services more broadly to projects funded by other agencies. SGW-I has succeeded in identifying two underrepresented communities of future gateway designers and users. The Association of Computer and Information Science/Engineering Departments at Minority Institutions (ADMI) was identified as a source of future gateway designers. The National Organization for the Professional Advancement of Black Chemists and Chemical Engineers (NOBCChE) was identified as a community of future science gateway users. SGW-I efforts to engage NOBCChE and ADMI faculty and students in SGW-I are now woven into the workforce development component of SGCI. SGCI ( ) is a collaboration of six universities, led by San Diego Supercomputer Center. The workforce development component is led by Elizabeth City State University (ECSU). ECSU efforts focus is on: Produce a model of engagement; Integration of research into education; and Mentoring of students while aggressively addressing diversity. This paper documents the outcome of the SGW

  19. Cognitive knowledge, attitude toward science, and skill development in virtual science laboratories (United States)

    Babaie, Mahya

    The purpose of this quantitative, descriptive, single group, pretest posttest design study was to explore the influence of a Virtual Science Laboratory (VSL) on middle school students' cognitive knowledge, skill development, and attitudes toward science. This study involved 2 eighth grade Physical Science classrooms at a large urban charter middle school located in Southern California. The Buoyancy and Density Test (BDT), a computer generated test, assessed students' scientific knowledge in areas of Buoyancy and Density. The Attitude Toward Science Inventory (ATSI), a multidimensional survey assessment, measured students' attitudes toward science in the areas of value of science in society, motivation in science, enjoyment of science, self-concept regarding science, and anxiety toward science. A Virtual Laboratory Packet (VLP), generated by the researcher, captured students' mathematical and scientific skills. Data collection was conducted over a period of five days. BDT and ATSI assessments were administered twice: once before the Buoyancy and Density VSL to serve as baseline data (pre) and also after the VSL (post). The findings of this study revealed that students' cognitive knowledge and attitudes toward science were positively changed as expected, however, the results from paired sample t-tests found no statistical significance. Analyses indicated that VSLs were effective in supporting students' scientific knowledge and attitude toward science. The attitudes most changed were value of science in society and enjoyment of science with mean differences of 1.71 and 0.88, respectively. Researchers and educational practitioners are urged to further examine VSLs, covering a variety of topics, with more middle school students to assess their learning outcomes. Additionally, it is recommended that publishers in charge of designing the VSLs communicate with science instructors and research practitioners to further improve the design and analytic components of these

  20. Science: the shared language of development

    CERN Multimedia

    Katarina Anthony


    This year’s conference on “Sharing Knowledge across the Mediterranean” is being held in Malta from 5 to 8 May. It is the sixth in a series of conferences whose aim is to promote dialogue among countries in the Mediterranean region through the language of science, organised by the “Sharing Knowledge Foundation”. CERN is one of the Foundation’s partners, and today John Ellis, one of CERN’s non-Member State advisors, announced CERN's readiness to donate several hundred computers to various Moroccan universities to encourage their participation in high-energy physics and Grid computing   CERN scientists, including John Ellis and Patrick Fassnacht, participate in the 6th Sharing Knowledge across the Mediterranean conference in Malta, on Friday 6 May. This gesture of support to the North African region was announced during the sixth "Sharing Knowledge across the Mediterranean" conference. Embracing many of CERN's gu...

  1. Science and Technology Research for Sustainable Development in ...

    African Journals Online (AJOL)


    A fundamental need for development of science, technology, research and national ... that encourages partnership for exchange of people, ideas, and support facilities. .... ii Imagination to apply existing technology to new problems or.

  2. Development process and achievements of China nuclear agricultural sciences

    International Nuclear Information System (INIS)

    Wen Xianfang


    This paper outlines the creation of our nuclear agricultural sciences and the development process as well as the main results for agricultural applications of nuclear technology. Nuclear agricultural sciences in China began in 1956, after 50 years of development, the collaborative research network, the academic exchange network, and the international exchange network have been formatted. These three networks comprehensively have promoted the formation and development of China nuclear agricultural sciences. Remarkable results have been achieved in the fields of radiation mutation breeding, space mutation breeding, isotope tracer technique application in agriculture, agricultural products storage and preservation of irradiation processing, irradiation sterile insect technique, low-doses of radiation to stimulate output. In addition, the concept of suggestions on the future development of China nuclear agricultural sciences, as well as the priorities of research fields are put forward. (authors)

  3. Strengthening Science-based Environmental Policy Development in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Strengthening Science-based Environmental Policy Development in Burma's Democratic ... IDRC is providing funding to Simon Fraser University to support a network of ... The project will also encourage and assist in the creation of a business ...


    Directory of Open Access Journals (Sweden)

    I. Mazur


    Full Text Available In the article the cooperation of higher education, science and business is analysed. A conflict of civilizations wave development in the confrontation of two forces: the "factory of Education" and force change is disclosed. European and Ukrainian higher education quality estimation is analysed. The effect of unsynchronization in time is educed between the necessities of business and possibilities of education and science. Reasons of bribery are exposed at higher school. The development strategy of partnership of higher education, science and business is proposed.

  5. Quality Science Teacher Professional Development and Student Achievement (United States)

    Dubner, J.


    Studies show that socio-economic background and parental education accounts for 50-60 percent of a child's achievement in school. School, and other influences, account for the remaining 40-50 percent. In contrast to most other professions, schools require no real apprenticeship training of science teachers. Overall, only 38 percent of United States teachers have had any on-the-job training in their first teaching position, and in some cases this consisted of a few meetings over the course of a year between the beginning teacher and the assigned mentor or master teacher. Since individual teachers determine the bulk of a student's school experiences, interventions focused on teachers have the greatest likelihood of affecting students. To address this deficiency, partnerships between scientists and K-12 teachers are increasingly recognized as an excellent method for improving teacher preparedness and the quality of science education. Columbia University's Summer Research Program for Science Teachers' (founded in 1990) basic premise is simple: teachers cannot effectively teach science if they have no firsthand experience doing science, hence the Program's motto, "Practice what you teach." Columbia University's Summer Research Program for Science Teachers provides strong evidence that a teacher research program is a very effective form of professional development for secondary school science teachers and has a direct correlation to increased student achievement in science. The author will present the methodology of the program's evaluation citing statistically significant data. The author will also show the economic benefits of teacher participation in this form of professional development.

  6. The typology and development of attitude to primary science education (United States)

    Gray, Adelaide

    The introduction and development of science within the primary curriculum has been a challenge to teachers, parents and children and a highly politicised decision. Augmenting any difficulties are the images of science within popular culture and the traditions of scientific inquiry that have maintained the Western, male elitist hierarchy of the Vienna circle throughout the last millennium. The Royal Society's committee on the public understanding of science has recognised the difficulty in recruiting students to higher-level science study and embarked on a programme of sponsorship to address this. At the same time major governmental policy changes have provided a new 'market' model of education that has encouraged parental involvement in schools and enforced a new 'transparency' of evaluation on schools through league tables and Ofsted. Set against this backdrop, this research explores the development of attitudes to science and science education in the parent's of primary school aged children. It examines the perceptions of science and science education through the narrative of the parent's and their understanding of the interaction between different areas of science. The use of key events within narrative as a method of exploring attitude and conceptual development is novel to this research and through this exploration the concept of attitude itself is examined and criticised developing a new concept of attitude as process-based rather than static or crystallised. This reconceptualisation allows a more operational understanding of attitude that overcomes the difficulties of the traditional concept, which has only a limited theoretical basis on which to examine behaviour. The research generates a typology for views of science and the more operational compliment to this, stance to science. This framework allows a greater understanding of attitude formation, how science is perceived and how this perception is actualised. It is particularly interesting given the

  7. Superconducting RF Development at Nuclear Science Centre

    CERN Document Server

    Roy, Amit


    A Superconducting Linac is being installed as a booster for the 15 UD Pelletron accelerator at Nuclear Science Centre (NSC). The accelerating structure for this linac is a Nb QWR cavity, designed and fabricated as a joint collaboration between NSC and ANL, USA. Initial cavities required for the first linac module were fabricated at ANL. For fabrication of cavities required for future modules a Superconducting Resonator Fabrication Facility has been set up at NSC. Three quarter wave resonator (QWR) cavities have been fabricated using the in-house facility. This facility has been used for repairs on the resonators which sprung leaks. Fabrication of fifteen resonators for the second and third linac modules is under progress. Eight resonators along with a superconducting solenoid has been installed in the first linac cryostat and tested for energy gain with a pulsed beam of 90 MeV Si from the Pelletron. Acceleration of the ions to 96 MeV was measured downstream and beam transmission through the linac was measured...

  8. Abstracts of the International Congress of Research Center in Sports Sciences, Health Sciences & Human Development (2016

    Directory of Open Access Journals (Sweden)

    Vitor Reis


    Full Text Available The papers published in this book of abstracts / proceedings were submitted to the Scientific Commission of the International Congress of Research Center in Sports Sciences, Health Sciences & Human Development, held on 11 and 12 November 2016, at the University of Évora, Évora, Portugal, under the topic of Exercise and Health, Sports and Human Development. The content of the abstracts is solely and exclusively of its authors responsibility. The editors and the Scientific Committee of the International Congress of Research Center in Sports Sciences, Health Sciences & Human Development do not assume any responsibility for the opinions and statements expressed by the authors. Partial reproduction of the texts and their use without commercial purposes is allowed, provided the source / reference is duly mentioned.

  9. Pod Learning: Student Groups Create Podcasts to Achieve Economics Learning Goals (United States)

    Moryl, Rebecca L.


    In this article, the author describes a group project to create student-generated podcasts on economics topics. This project provides an innovative opportunity for students to demonstrate proficiency in skills required for the undergraduate economics major and valued in the professional marketplace. Results of a student self-assessment survey on…

  10. Podcasting in Medical Education: Can We Turn This Toy into an Effective Learning Tool? (United States)

    Zanussi, Lauren; Paget, Mike; Tworek, Janet; McLaughlin, Kevin


    Advances in information technology have changed how we deliver medical education, sometimes for the better, sometimes not. Technologies that were designed for purposes other than education, such as podcasting, are now frequently used in medical education. In this article, the authors discuss the pros and cons of adapting existing technologies for…

  11. Podcasts for Learning English Pronunciation in Igboland: Students' Experiences and Expectations (United States)

    Mbah, Evelyn E.; Mbah, Boniface M.; Iloene, Modesta I.; Iloene, George O.


    This paper studies students' experiences and expectations on the use of podcasts in learning English pronunciation in Igboland. The Igboland is made up of five states in Southeastern Nigeria where Igbo is spoken as a mother tongue. The states are Abia, Anambra, Ebonyi, Enugu, and Imo. The study is a survey research where two universities were…

  12. Podcasting in Middle School Spanish Classes: A Non-Traditional Approach to Student Achievement (United States)

    Hodge, Deborah C.


    This study was conducted to determine whether podcasting, in conjunction with mobile MP3 technology used outside the classroom, affects student achievement. Additionally, data were collected and analyzed with regard to gender, selected family demographics, and learning styles. A pretest and posttest was administered to students. The results of the…

  13. Podcast Effectiveness as Scaffolding Support for Students Enrolled in First-Semester General Chemistry Laboratories (United States)

    Powell, Mary Cynthia Barton


    Podcasts covering essential first-semester general chemistry laboratory techniques and central concepts that aid in experimental design or data processing were prepared and made available for students to access on an as-needed basis on iPhones [arrow right] or iPod touches [arrow right]. Research focused in three areas: the extent of podcast…

  14. Grocery store podcast about omega-3 fatty acids influences shopping behaviors: a pilot study. (United States)

    Bangia, Deepika; Palmer-Keenan, Debra M


    To determine whether listening to a podcast about omega-3 fatty acids (n-3s) while grocery shopping increased shoppers' awareness about and purchases of seafood and other foods rich in n-3s. Repeated-measures design with a convenience sample (n = 56) of grocery shoppers who listened to the podcast while shopping. Pre- and postintervention semistructured interviews were conducted. The Theory of Reasoned Action was the study's framework. Shoppers were primarily females (mean age, 41 ± 15.3 years). Their perceived ability to buy [t(55) = 6.27, P buying [t(55) = 3.38, P future purchases. Podcasts may effectively communicate nutrition information. More research with a larger sample size is needed to evaluate the effects of the podcast on long-term changes in shopping behavior. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  15. Lecture Capture Podcasts: Differential Student Use and Performance in a Large Introductory Course (United States)

    Williams, Adrienne E.; Aguilar-Roca, Nancy M.; O'Dowd, Diane K.


    Video "podcast" recordings of lectures are popular with students, but are often associated with a decrease in attendance and little increase in performance. Assessment has generally focused on the class as a whole, potentially masking benefits to different subgroups. In this study, conducted in 2 sections of a large active-learning…

  16. Developing a constructivist learning environment in online postsecondary science courses (United States)

    Hackworth, Sylvester N.

    This Delphi study addressed the concerns of postsecondary educators regarding the quality of education received by postsecondary science students who receive their instruction online. This study was framed with the constructivist learning theory and Piaget's and Dewey's cognitive development theories. The overarching question addressed a gap in research literature surrounding the pedagogical practices that could be successfully applied to future postsecondary online science education. The panel consisted of 30 experts in the area of online postsecondary education. Qualitative data from the initial seed questions were used to create a Likert-type survey to seek consensus of the themes derived from participant responses. Participants reached agreement on six items: apply constructivism to science curricula, identify strengths and challenges of online collegiate students, explicate students' consequences due to lack of participation in discussion forums, ensure that online course content is relevant to students' lives, reinforce academic integrity, and identify qualities face-to-face collegiate science instructors need when transitioning to online science instructors. The majority of participants agreed that gender is not an important factor in determining the success of an online collegiate science student. There was no consensus on the efficacy of virtual labs in an online science classroom. This study contributes to positive social change by providing information to new and struggling postsecondary science teachers to help them successfully align their instruction with students' needs and, as a result, increase students' success.

  17. A Model for Effective Professional Development of Formal Science Educators (United States)

    Bleacher, L. V.; Jones, A. J. P.; Farrell, W. M.


    The Lunar Workshops for Educators (LWE) series was developed by the Lunar Reconnaissance Orbiter (LRO) education team in 2010 to provide professional development on lunar science and exploration concepts for grades 6-9 science teachers. Over 300 educators have been trained to date. The LWE model incorporates best practices from pedagogical research of science education, thoughtful integration of scientists and engineer subject matter experts for both content presentations and informal networking with educators, access to NASA-unique facilities, hands-on and data-rich activities aligned with education standards, exposure to the practice of science, tools for addressing common misconceptions, follow-up with participants, and extensive evaluation. Evaluation of the LWE model via pre- and post-assessments, daily workshop surveys, and follow-up surveys at 6-month and 1-year intervals indicate that the LWE are extremely effective in increasing educators' content knowledge, confidence in incorporating content into the classroom, understanding of the practice of science, and ability to address common student misconceptions. In order to address the efficacy of the LWE model for other science content areas, the Dynamic Response of Environments at Asteroids, the Moon, and moons of Mars (DREAM2) education team, funded by NASA's Solar System Exploration Research Virtual Institute, developed and ran a pilot workshop called Dream2Explore at NASA's Goddard Space Flight Center in June, 2015. Dream2Explore utilized the LWE model, but incorporated content related to the science and exploration of asteroids and the moons of Mars. Evaluation results indicate that the LWE model was effectively used for educator professional development on non-lunar content. We will present more detail on the LWE model, evaluation results from the Dream2Explore pilot workshop, and suggestions for the application of the model with other science content for robust educator professional development.

  18. A Model for Effective Professional Development of Formal Science Educators (United States)

    Bleacher, L.; Jones, A. P.; Farrell, W. M.


    The Lunar Workshops for Educators (LWE) series was developed by the Lunar Reconnaissance Orbiter (LRO) education team in 2010 to provide professional development on lunar science and exploration concepts for grades 6-9 science teachers. Over 300 educators have been trained to date. The LWE model incorporates best practices from pedagogical research of science education, thoughtful integration of scientists and engineer subject matter experts for both content presentations and informal networking with educators, access to NASA-unique facilities, hands-on and data-rich activities aligned with education standards, exposure to the practice of science, tools for addressing common misconceptions, follow-up with participants, and extensive evaluation. Evaluation of the LWE model via pre- and post-assessments, daily workshop surveys, and follow-up surveys at 6-month and 1-year intervals indicate that the LWE are extremely effective in increasing educators' content knowledge, confidence in incorporating content into the classroom, understanding of the practice of science, and ability to address common student misconceptions. In order to address the efficacy of the LWE model for other science content areas, the Dynamic Response of Environments at Asteroids, the Moon, and moons of Mars (DREAM2) education team, funded by NASA's Solar System Exploration Research Virtual Institute, developed and ran a pilot workshop called Dream2Explore at NASA's Goddard Space Flight Center in June, 2015. Dream2Explore utilized the LWE model, but incorporated content related to the science and exploration of asteroids and the moons of Mars. Evaluation results indicate that the LWE model was effectively used for educator professional development on non-lunar content. We will present more detail on the LWE model, evaluation results from the Dream2Explore pilot workshop, and suggestions for the application of the model with other science content for robust educator professional development.

  19. Steponas Kolupaila's contribution to hydrological science development (United States)

    Valiuškevičius, Gintaras


    Steponas Kolupaila (1892-1964) was an important figure in 20th century hydrology and one of the pioneers of scientific water gauging in Europe. His research on the reliability of hydrological data and measurement methods was particularly important and contributed to the development of empirical hydrological calculation methods. Kolupaila was one of the first who standardised water-gauging methods internationally. He created several original hydrological and hydraulic calculation methods (his discharge assessment method for winter period was particularly significant). His innate abilities and frequent travel made Kolupaila a universal specialist in various fields and an active public figure. He revealed his multilayered scientific and cultural experiences in his most famous book, Bibliography of Hydrometry. This book introduced the unique European hydrological-measurement and computation methods to the community of world hydrologists at that time and allowed the development and adaptation of these methods across the world.

  20. Development and Implementation of Science and Technology Ethics Education Program for Prospective Science Teachers (United States)

    Rhee, Hyang-yon; Choi, Kyunghee


    The purposes of this study were (1) to develop a science and technology (ST) ethics education program for prospective science teachers, (2) to examine the effect of the program on the perceptions of the participants, in terms of their ethics and education concerns, and (3) to evaluate the impact of the program design. The program utilized problem-based learning (PBL) which was performed as an iterative process during two cycles. A total of 23 and 29 prospective teachers in each cycle performed team activities. A PBL-based ST ethics education program for the science classroom setting was effective in enhancing participants' perceptions of ethics and education in ST. These perceptions motivated prospective science teachers to develop and implement ST ethics education in their future classrooms. The change in the prospective teachers' perceptions of ethical issues and the need for ethics education was greater when the topic was controversial.

  1. Plant Science View on Biohybrid Development

    Directory of Open Access Journals (Sweden)

    Tomasz Skrzypczak


    Full Text Available Biohybrid consists of a living organism or cell and at least one engineered component. Designing robot–plant biohybrids is a great challenge: it requires interdisciplinary reconsideration of capabilities intimate specific to the biology of plants. Envisioned advances should improve agricultural/horticultural/social practice and could open new directions in utilization of plants by humans. Proper biohybrid cooperation depends upon effective communication. During evolution, plants developed many ways to communicate with each other, with animals, and with microorganisms. The most notable examples are: the use of phytohormones, rapid long-distance signaling, gravity, and light perception. These processes can now be intentionally re-shaped to establish plant–robot communication. In this article, we focus on plants physiological and molecular processes that could be used in bio-hybrids. We show phototropism and biomechanics as promising ways of effective communication, resulting in an alteration in plant architecture, and discuss the specifics of plants anatomy, physiology and development with regards to the bio-hybrids. Moreover, we discuss ways how robots could influence plants growth and development and present aims, ideas, and realized projects of plant–robot biohybrids.

  2. Challenges to the Indicators on Science, Technology and Innovation Development


    Chobanova, Rossitsa


    The paper attempts to define the challenges to the indicators on science, technology and innovation development which result from the contemporary dynamics of the global knowledge based economy progress and the pursued challenges of identification of the specific national priority dimensions for public funding research and innovation projects on the case of Bulgaria. It is argued that recent the most widespread methodologies of positioning science, technology and innovation indicators do not ...

  3. The international development of forensic science standards - A review. (United States)

    Wilson-Wilde, Linzi


    Standards establish specifications and procedures designed to ensure products, services and systems are safe, reliable and consistently perform as intended. Standards can be used in the accreditation of forensic laboratories or facilities and in the certification of products and services. In recent years there have been various international activities aiming at developing forensic science standards and guidelines. The most significant initiative currently underway within the global forensic community is the development of International Organization for Standardization (ISO) standards. This paper reviews the main bodies working on standards for forensic science, the processes used and the implications for accreditation. This paper specifically discusses the work of ISO Technical Committee TC272, the future TC272 work program for the development of forensic science standards and associated timelines. Also discussed, are the lessons learnt to date in navigating the complex environment of multi-country stakeholder deliberations in standards development. Crown Copyright © 2018. Published by Elsevier B.V. All rights reserved.


    Directory of Open Access Journals (Sweden)

    Andrea C. Burrows


    Full Text Available Twenty-three pre-collegiate educators of elementary students (ages 5-10 years and secondary students (ages 11-18 years attended a two-week science, technology, engineering, and mathematics (STEM astronomy focused professional development in the summer of 2015 with activities focused on authentic science experiences, inquiry, and partnership building. ‘Authentic’ in this research refers to scientific skills and are defined. The study explores the authentic science education experience of the pre-collegiate educators, detailing the components of authentic science as seen through a social constructionism lens. Using qualitative and quantitative methods, the researchers analyzed the successes and challenges of pre-collegiate science and mathematics educators when immersed in STEM and astronomy authentic science practices, the educators’ perceptions before and after the authentic science practices, and the educators’ performance on pre to post content tests during the authentic science practices. Findings show that the educators were initially engaged, then disengaged, and then finally re-engaged with the authentic experience. Qualitative responses are shared, as are the significant results of the quantitative pre to post content learning scores of the educators. Conclusions include the necessity for PD team delivery of detailed explanations to the participants - before, during, and after – for the entire authentic science experience and partnership building processes. Furthermore, expert structure and support is vital for participant research question generation, data collection, and data analysis (successes, failures, and reattempts. Overall, in order to include authentic science in pre-collegiate classrooms, elementary and secondary educators need experience, instruction, scaffolding, and continued support with the STEM processes.

  5. Tracing Impacts of Science and Technology Development (United States)

    Powell, Jeanne


    ATP's Mission and Operations. The ATP partners with industry to accelerate the development of innovative technologies for broad national economic benefit. The program's focus is on co-funding collaborative, multi-disciplinary technologies and enabling technology platforms that appear likely to be commercialized, with private sector funding, once the high technical risks are reduced. Industry-led projects are selected for funding in rigorous competitions on the basis of technical and economic merit. Since 1990, ATP has co-funded 642 projects, with 1,329 participants and another 1,300 subcontractors. Measuring to Mission: Overview of ATP's Evaluation Program. ATP's multi-component evaluation strategy provides measures of progress and performance matched to the stage of project evolution; i.e., for the short-term, from the time of project selection and over the course of the R for the mid-term, as commercial applications are pursued, early products reach the market, and dissemination of knowledge created in the R projects occurs; and for the longer-term, as more fully-developed technologies diffuse across multiple products and industries. The approach is applicable to all public S programs and adaptable to private or university projects ranging from basic research to applied industrial R. Examples of Results. ATP's composite performance rating system assesses ATP's completed projects against multi-faceted performance criteria of Knowledge Creation and Dissemination and Commercialization Progress 2-3 years after the end of ATP-funded R. It generates scores ranging from zero to four stars. Results for ATP's first 50 completed projects show that 16are in the bottom group of zero or one stars. 60the middle group. It is understood that not all ATP projects will be successful given the program's emphasis on funding high-risk technology development that the private sector is unwilling and unable to fund alone. Different technologies have different timelines for

  6. New developments in zeolite science and technology

    International Nuclear Information System (INIS)

    Murakami, Y.


    The contributions in this volume introduce numerous new results and concepts. MAS-NMR has become a powerful tool in the structural analysis of zeolite, metallosilicate and aluminophosphate, enabling definition at the atomic level of the silicon and aluminum forming the zeolite framework. Detailed knowledge on the structure of natural zeolite has increased. Regarding synthesis, studies on the preparation of various metallosilicates, the role of various organic compounds at templates and the kinetics of crystallization and crystal growth are presented. Developments in zeolite catalysts focus not only on the solid-acid catalysts and the shape selective catalysts but on the bifunctional type catalysts as well. Catalyses by metallosilicates or silicoaluminophosphates are reported. Attempts to improve the catalytic performance by modification are presented. Effort is also being devoted to the analysis of adsorption state and diffusion in zeolites. Zeolite deposits of economic value are reported from several countries. (Auth.)

  7. Understanding Economic and Management Sciences Teachers' Conceptions of Sustainable Development (United States)

    America, Carina


    Sustainable development has become a key part of the global educational discourse. Education for sustainable development (ESD) specifically is pronounced as an imperative for different curricula and regarded as being critical for teacher education. This article is based on research that was conducted on economic and management sciences (EMS)…

  8. Integrating Leadership Development throughout the Undergraduate Science Curriculum (United States)

    Reed, Kelynne E.; Aiello, David P.; Barton, Lance F.; Gould, Stephanie L.; McCain, Karla S.; Richardson, John M.


    This article discusses the STEM (science, technology, engineering, and mathematics) Teaching and Research (STAR) Leadership Program, developed at Austin College, which engages students in activities integrated into undergraduate STEM courses that promote the development of leadership behaviors. Students focus on interpersonal communication,…

  9. Development of an Actuarial Science Program at Salisbury University (United States)

    Wainwright, Barbara A.


    This paper focuses on the development of an actuarial science track for the mathematics major at Salisbury University (SU). A timeline from the initial investigation into such a program through the proposal and approval processes is shared for those who might be interested in developing a new actuarial program. It is wise to start small and take…

  10. Developing Science and Mathematics Teacher Leaders through a Math, Science & Technology Initiative (United States)

    Green, André M.; Kent, Andrea M.


    This study explores the effects of a professional development teacher leadership training program on the pedagogical and content development of math and science teacher leaders at the elementary level. The study is qualitative in nature, and the authors collected data using the online survey instrument Survey Monkey. The major implications of the…

  11. 2101, Sciences & Fiction: a way of developing teenagers' interest for science (United States)

    Vauglin, I.; Chiuzzi, P.


    Since nearly 30 years, many european studies have demonstrated a worrying decline of young people's interest in science and technical studies. Despite the number of efforts and programs made to reverse the trend, there are still few signs of improvement. We must step up our efforts otherwise this will impact the long-term innovation capacities of our country. We have tried to participate to these efforts with the creation of a digital and interactive comics "2101, Science & Fiction", created by Chromatiques, that explores the connections between reality of science and science fiction. It takes advantage of the new opportunities opened by digital technology and is another way of developing interest in learning sciences. Free access on: The goal is to create an new opportunity to popularize science and attract the young generation in different fields of technology and science. L'e-poster présentant cette BD numérique interactive en français est disponible à cette adresse: ttp://

  12. Impacting the Science Community through Teacher Development: Utilizing Virtual Learning. (United States)

    Boulay, Rachel; van Raalte, Lisa


    Commitment to the STEM (science, technology, engineering, math) pipeline is slowly declining despite the need for professionals in the medical field. Addressing this, the John A. Burns School of Medicine developed a summer teacher-training program with a supplemental technology-learning component to improve science teachers' knowledge and skills of Molecular Biology. Subsequently, students' skills, techniques, and application of molecular biology are impacted. Science teachers require training that will prepare them for educating future professionals and foster interest in the medical field. After participation in the program and full access to the virtual material, twelve high school science teachers completed a final written reflective statement to evaluate their experiences. Using thematic analysis, knowledge and classroom application were investigated in this study. Results were two-fold: teachers identified difference areas of gained knowledge from the teacher-training program and teachers' reporting various benefits in relation to curricula development after participating in the program. It is concluded that participation in the program and access to the virtual material will impact the science community by updating teacher knowledge and positively influencing students' experience with science.

  13. Virginia Earth Science Collaborative: Developing Highly Qualified Teachers (United States)

    Cothron, J.


    A collaborative of nine institutes of higher education and non-profits and seventy-one school divisions developed and implemented courses that will enable teachers to acquire an Add-On Earth Science endorsement and to improve their skills in teaching Earth Science. For the Earth Science Endorsement, the five courses and associated credits are Physical Geology (4), Geology of Virginia (4), Oceanography (4), Astronomy (3) and Meteorology (3). The courses include rigorous academic content, research-based instructional strategies, laboratory experiences, and intense field experiences. In addition, courses were offered on integrating new technologies into the earth sciences, developing virtual field trips, and teaching special education students. To date, 39 courses have been offered statewide, with over 560 teachers participating. Teachers showed increased conceptual understanding of earth science topics as measured by pre-post tests. Other outcomes include a project website, a collaborative of over 60 IHE and K-12 educators, pilot instruments, and a statewide committee focused on policy in the earth sciences.

  14. Pharmacology as a foreign language: a preliminary evaluation of podcasting as a supplementary learning tool for non-medical prescribing students. (United States)

    Meade, Oonagh; Bowskill, Dianne; Lymn, Joanne S


    Nurses and other health professionals in the U.K. can gain similar prescribing rights to doctors by undertaking a non-medical prescribing course. Non-medical prescribing students must have a thorough understanding of the pharmacology of prescribing to ensure safe practice. Pharmacology education at this level is complicated by the variation in students' prior subject knowledge of, and anxiety about, the subject. The recent advances in technology, particularly the potential for mobile learning, provide increased opportunities for students to familiarise themselves with lecture materials and hence promote understanding. The objective of this study was therefore to evaluate both the subjective (student perception) and objective (student use and exam results) usefulness of podcasts of pharmacology lectures which were provided as an extra learning tool to two cohorts (n = 69) of non-medical prescribing students. The podcasts were made available to students through the virtual learning environment WebCT. Use of podcasts by two successive cohorts of nurse prescribing students (n = 69) was tracked through WebCT. Survey data, which was collected from 44 of these students, investigated patterns of/reasons for podcast use and perceived usefulness of podcasts as a learning tool. Of these 69 students, 64 completed the pharmacology exam. In order to examine any impact of podcasts on student knowledge, their exam results were compared with those of two historical cohorts who did not have access to podcasts (n = 70). WebCT tracking showed that 91% of students accessed at least one podcast. 93% of students used the podcasts to revisit a lecture, 85% used podcasts for revision, and 61% used the podcasts when they had a specific question. Only 22% used the podcasts because they had missed a pharmacology session. Most students (81%) generally listened to the entire podcast rather than specific sections and most (73%) used them while referring to their lecture handouts. The majority of

  15. Development of a Bi-Disciplinary Course in Forensic Science

    Directory of Open Access Journals (Sweden)

    Stacey L. Raimondi


    Full Text Available Forensic science programs and courses have traditionally been housed within chemistry departments at the college/university level, largely because the pioneers of the field were chemists who applied technology that was more chemical than biological in nature. However, with the development of such areas of study as DNA analysis, anatomical studies, and forensic entomology, it is becoming more and more important for forensic science students to have a strong biological background as well as a chemical background. Furthermore, while biology students are typically required to have extensive chemistry training as part of their major, the converse is not true for chemistry students. Therefore, it is possible that a student interested in forensic science could complete a major in chemistry and never have taken a biology class, leaving them woefully under-prepared for any type of masters program or career in forensic science immediately following graduation. Indeed, an examination of available positions in forensic science shows a large number of positions for DNA analysts for which the typical chemistry student would not be prepared without extensive biology training ( Furthermore, positions for medical examiners or pathologists require extensive training in biology in addition to the continued medical training and residency programs. Therefore, it seems imperative that introductory forensic science courses adapt to these needs and be taught with a more bi-disciplinary approach in order to educate students on the whole field rather than one aspect. To that end, a new bi-disciplinary Forensic Science course was developed at Elmhurst College. This course was team-taught by a biology and a chemistry professor so that students would obtain a thorough understanding of the field and techniques used by both biologists and chemists. A description of this new version of a forensic science course follows, focusing on the addition of biology

  16. Baltic Grid for e-Science Development in Baltic

    International Nuclear Information System (INIS)

    Ilmars, S.; Olgerts, B.


    Latvia, Estonia and Lithuania as new members of European Union now are involved in e- Science projects. The Baltic Grid (BG) project is a first step to infrastructure development for e-Science grid computing. Together with the universities of Baltic States some universities and organisations of neighbouring countries are involved in BG project to disseminate their experience and management skills. This paper presents achievements and experiences of BG project in e-infrastructure development in Baltic States and in Latvia and Riga Technical University, in particular. (Author)

  17. Caring Science and the Development of Forensic Psychiatric Caring. (United States)

    Hörberg, Ulrica


    This study aimed to discuss how caring science can contribute and provide a theoretical foundation for the development of caring within forensic psychiatric care. It is not only a challenge but also a great opportunity to use caring science theory within forensic psychiatric care when caring for the patients and supporting their health processes. There is a need for more knowledge about, understanding of, and willingness to care for patients within forensic psychiatric settings in a "true caring" way. In order to achieve this, a caring culture is required, one that supports carers and provides them with opportunities to further develop a caring attitude. © 2014 Wiley Periodicals, Inc.

  18. Examining Science Teachers' Development of Interdisciplinary Science Inquiry Pedagogical Knowledge and Practices (United States)

    Chowdhary, Bhawna; Liu, Xiufeng; Yerrick, Randy; Smith, Erica; Grant, Brooke


    The current literature relates to how teachers develop knowledge and practice of science inquiry, but little has been reported on how teachers develop interdisciplinary science inquiry (ISI) knowledge and practice. This study examines the effect of university research experiences, ongoing professional development, and in-school support on teachers' development of ISI pedagogical knowledge and practices. It centers on documenting diverse teachers' journeys of experiencing ISI as well as developing knowledge of ISI. It was found that there was variation in ISI understanding and practice among the teachers as a result of the combination of teachers' experiences, beliefs, and participation. Thus, in order to help teachers develop ISI knowledge and pedagogy, barriers to ISI knowledge development and implementation must also be addressed. Professional developers must articulate clear program goals to all stakeholders including an explicit definition of ISI and the ability to recognize ISI attributes during research experiences as well as during classroom implementation. Teachers must also be held accountable for participation and reflection in all aspects of professional development. Program developers must also take into consideration teachers' needs, attitudes, and beliefs toward their students when expecting changes in teachers' cognition and behavior to teach inquiry-rich challenging science.

  19. Social Science, Equity and the Sustainable Development Goals (United States)

    Liverman, D.


    The Sustainable Development Goals are underpinned by a committment to a world that is just, equitable, inclusive and environmentally sustainable and include goals of ending poverty and hunger; universal access to health, education, water, sanitation, energy and decent work; and reducing the risks and impacts of climate change, biodiversity loss, and marine, forest and land degradation. They seek to reduce inequality between and within countries and achieve gender equality. The SDGs build on the apparent success in meeting many of the Millenium Development Goals, including those of reducing poverty, hunger and debt and providing access to water. The science needed to achieve and monitor most of these goals is social science - an area of scholarship that is traditionally undervalued, underfunded, underepresented misunderstood and lacking in detailed data. This paper will provide an overview of the social science that is needed to support the Sustainable Development Goals, with a particular focus on the challenges of monitoring social data over time and within countries, the importance of research design, and of building capacity and credibility in the social sciences. As an example, the paper will discuss the social science that will be needed to achieve Goal 13: Take urgent actions to combat climate change and its impacts, and measuring targets such as strengthening resilience and adaptive capacity, and raising capacities of women, youth, and marginalized communities to manage and respond climate change.

  20. [Twisting and turning; the development of the Dutch science shops]. (United States)

    Lursen, M; Mulder, H; Lieshout, M


    The concept of science shops (Wetenschapswinkels) originates from the Netherlands. Science shops were based on the idea that universities had to play a more prominent role in the solution of social problems - an outcome of the discussion, initiated by students, on the democratisation of universities in the early 1970s. Starting as voluntary student organisations supported by individual staff members from the universities, they were devoted to give oppressed minority groups and the financially weak access to scientific research. Slowly, acknowledgement came. Science shops began to receive financial support from university boards. Support also came from the Dutch government. By now science shops have professionalized and most of them are well embedded in their universities. Many developments within society and the universities influenced the work and structure of the science shops. Positive developments were professionalization, growth, becoming embedded, and the introduction of new research themes. There were also negative developments, such as budget cuts and the fact that 'service to society' ceased to be a government objective for the universities. These led to recurring struggles for survival, which were not always won. Interest in the science shop concept has grown in other countries over the last years. In the 1980s, the system spread within Western Europe. Similar activities, based on the Dutch model, have started in North America and Eastern Europe in the 1990s. The activities on the international level led to an E.U. financial project to prepare an international network of science shops, which commenced in 1999. With information exchange and international cooperation as its major goals, the network will create new opportunties for the future.

  1. Skill Development in Science and Technology Education for Sustainable Development in Nigeria (United States)

    Modebelu, M. N.; Ugwuanyi, S. A.


    This paper reviews skill development in science and technology education, which is of crucial importance for sustainable development in Nigeria. The relevant concepts are introduced and robust argumentation is made with respect to the context of Nigeria.

  2. Development through science: The IAEA research contract programme

    International Nuclear Information System (INIS)

    Benson Wiltschegg, T.; Gillen, V.


    The IAEA strives to stimulate the growth of science in developing countries by assuring that the IAEA and the scientific communities of developed and developing countries share their knowledge and experience. If the assistance provided is well organized and in keeping with the needs of developing countries it can make the crucial difference in sustainable development. This booklet provides a survey of the historical development of the IAEA's Research Contract Programme and outlines the aims and achievements of selected Co-ordinated Research Programmes. A complete listing of Co-ordinated Research Programmes is provided

  3. Fidelity of test development process within a national science grant (United States)

    Brumfield, Teresa E.

    In 2002, a math-science partnership (MSP) program was initiated by a national science grant. The purpose of the MSP program was to promote the development, implementation, and sustainability of promising partnerships among institutions of higher education, K-12 schools and school systems, as well as other important stakeholders. One of the funded projects included a teacher-scientist collaborative that instituted a professional development system to prepare teachers to use inquiry-based instructional modules. The MSP program mandated evaluations of its funded projects. One of the teacher-scientist collaborative project's outcomes specifically focused on teacher and student science content and process skills. In order to provide annual evidence of progress and to measure the impact of the project's efforts, and because no appropriate science tests were available to measure improvements in content knowledge of participating teachers and their students, the project contracted for the development of science tests. This dissertation focused on the process of test development within an evaluation and examined planned (i.e., expected) and actual (i.e., observed) test development, specifically concentrating on the factors that affected the actual test development process. Planned test development was defined as the process of creating tests according to the well-established test development procedures recommended by the AERA/APA/NCME 1999 Standards for Educational and Psychological Testing. Actual test development was defined as the process of creating tests as it actually took place. Because case study provides an in-depth, longitudinal examination of an event (i.e., case) in a naturalistic setting, it was selected as the appropriate methodology to examine the difference between planned and actual test development. The case (or unit of analysis) was the test development task, a task that was bounded by the context in which it occurred---and over which this researcher had

  4. Statistical thinking: tool for development of nursing as a science

    Directory of Open Access Journals (Sweden)

    Sonia Patricia Carreño Moreno


    Full Text Available Objective: To integrate findings of scientific literature that report on the importance of statistical thinking for development of nursing as a science.  Content synthesis: Literature review of articles published in indexed scientific journals between 1998 and 2017 in databases lilacs, sage Journals, Wiley Online Library, Scopus, bireme, Scielo, ScienceDirect, PubMed, cuiden® y ProQuest. 22 publications were included and findings were extracted, classified, and simplified using descriptor codes, nominal codes, and emerging topics. The following six topics emerged from searches: Education for statistical thinking; Statistical thinking for decision-making in practice; Obstacles to the statistical thinking development; Skills necessary to statistical thinking; Statistics in creating scientific knowledge; and Challenges for statistical thinking development. Conclusion: In the current development of nursing as a science, statistical thinking has primarily been a useful tool for the research field and training of researchers. The existence of obstacles to the statistical thinking development in nurse practitioners has been reported, revealing the need to bound statistics with nursing practice. For this purpose, it is essential to prepare texts and subject of statistics applied to the context of discipline and practice. Descriptors: Biostatistics; Statistics as Topic; Statistics; Science; Nursing(source: decs, bireme.

  5. Scale of Academic Emotion in Science Education: Development and Validation (United States)

    Chiang, Wen-Wei; Liu, Chia-Ju


    Contemporary research into science education has generally been conducted from the perspective of 'conceptual change' in learning. This study sought to extend previous work by recognizing that human rationality can be influenced by the emotions generated by the learning environment and specific actions related to learning. Methods used in educational psychology were adopted to investigate the emotional experience of science students as affected by gender, teaching methods, feedback, and learning tasks. A multidisciplinary research approach combining brain activation measurement with multivariate psychological data theory was employed in the development of a questionnaire intended to reveal the academic emotions of university students in three situations: attending science class, learning scientific subjects, and problem solving. The reliability and validity of the scale was evaluated using exploratory and confirmatory factor analyses. Results revealed differences between the genders in positive-activating and positive-deactivating academic emotions in all three situations; however, these differences manifested primarily during preparation for Science tests. In addition, the emotions experienced by male students were more intense than those of female students. Finally, the negative-deactivating emotions associated with participation in Science tests were more intense than those experienced by simply studying science. This study provides a valuable tool with which to evaluate the emotional response of students to a range of educational situations.

  6. NEEMO 20: Science Training, Operations, and Tool Development (United States)

    Graff, T.; Miller, M.; Rodriguez-Lanetty, M.; Chappell, S.; Naids, A.; Hood, A.; Coan, D.; Abell, P.; Reagan, M.; Janoiko, B.


    The 20th mission of the National Aeronautics and Space Administration (NASA) Extreme Environment Mission Operations (NEEMO) was a highly integrated evaluation of operational protocols and tools designed to enable future exploration beyond low-Earth orbit. NEEMO 20 was conducted from the Aquarius habitat off the coast of Key Largo, FL in July 2015. The habitat and its surroundings provide a convincing analog for space exploration. A crew of six (comprised of astronauts, engineers, and habitat technicians) lived and worked in and around the unique underwater laboratory over a mission duration of 14-days. Incorporated into NEEMO 20 was a diverse Science Team (ST) comprised of geoscientists from the Astromaterials Research and Exploration Science (ARES/XI) Division from the Johnson Space Center (JSC), as well as marine scientists from the Department of Biological Sciences at Florida International University (FIU). This team trained the crew on the science to be conducted, defined sampling techniques and operational procedures, and planned and coordinated the science focused Extra Vehicular Activities (EVAs). The primary science objectives of NEEMO 20 was to study planetary sampling techniques and tools in partial gravity environments under realistic mission communication time delays and operational pressures. To facilitate these objectives two types of science sites were employed 1) geoscience sites with available rocks and regolith for testing sampling procedures and tools and, 2) marine science sites dedicated to specific research focused on assessing the photosynthetic capability of corals and their genetic connectivity between deep and shallow reefs. These marine sites and associated research objectives included deployment of handheld instrumentation, context descriptions, imaging, and sampling; thus acted as a suitable proxy for planetary surface exploration activities. This abstract briefly summarizes the scientific training, scientific operations, and tool

  7. Characteristics of effective professional development for early career science teachers (United States)

    Simon, Shirley; Campbell, Sandra; Johnson, Sally; Stylianidou, Fani


    The research reported here set out to investigate the features in schools and science departments that were seen as effective in contributing to the continuing professional development (CPD) of early career science teachers. Ten schools took part in the study, selected on the basis of their reputation for having effective CPD practices. To gain different perspectives from within the organisations we conducted interviews with senior members of staff, heads of science departments and early career teachers. A thematic analysis of the interviews is presented, drawing on findings from across the 10 schools, and exemplified in more detail by a vignette to show specific features of effective CPD practice. The study has revealed a wealth of practice across the 10 schools, which included a focus on broadening experience beyond the classroom, having an open, sharing, non-threatening culture and systemic procedures for mentoring and support that involved ring-fenced budgets. The schools also deployed staff judiciously in critical roles that model practice and motivate early career science teachers. Early career teachers were concerned primarily with their overall development as teachers, though some science specific examples such as observing practical work and sessions to address subject knowledge were seen as important.

  8. Recent developments in life sciences research: Role of bioinformatics

    African Journals Online (AJOL)

    Life sciences research and development has opened up new challenges and opportunities for bioinformatics. The contribution of bioinformatics advances made possible the mapping of the entire human genome and genomes of many other organisms in just over a decade. These discoveries, along with current efforts to ...

  9. Appreciative Inquiry and Implementation Science in Leadership Development. (United States)

    Bleich, Michael R; Hessler, Christine


    Appreciative inquiry was developed to initiate and animate change. As implementation science gains a foothold in practice settings to bridge theory, evidence, and practice, appreciative inquiry takes on new meaning as a leadership intervention and training tool. J Contin Educ Nurs. 2016;47(5):207-209. Copyright 2016, SLACK Incorporated.

  10. The need for strategic development of safety sciences. (United States)

    Busquet, Francois; Hartung, Thomas


    The practice of risk assessment and regulation of substances has largely developed as a patchwork of circumstantial additions to a nowadays more or less shared international toolbox. The dominant drivers from the US and Europe have pursued remarkably different approaches in the use of these tools for regulation, i.e., a more risk-based approach in the US and a more precautionary approach in Europe. We argue that there is need for scientific developments not only for the tools but also for their application, i.e., a need for Regulatory Science or, perhaps better, Safety Science. While some of this is emerging on the US side as strategic reports, e.g., from the National Academies, the NIH and the regulatory agencies, especially the EPA and the FDA, such strategic developments beyond technological developments are largely lacking in Europe or have started only recently at EFSA, ECHA or within the flagship project EU-ToxRisk. This article provides a rationale for the creation of a European Safety Sciences Institute (ESSI) based on regulatory and scientific needs, political context and current EU missions. Moreover, the possible modus operandi of ESSI will be described along with possible working formats as well as anticipated main tasks and duties. This mirrors the triple alliance on the American side (US EPA, NIH and FDA) in revamping regulatory sciences. Moreover, this could fit the political agenda of the European Commission for better implementation of existing EU legislation rather than creating new laws.

  11. Continuing Professional Development and Learning in Primary Science Classrooms (United States)

    Fraser, Christine A.


    This article explores the effects of continuing professional development (CPD) on teachers' and pupils' experiences of learning and teaching science in primary classrooms. During 2006-2007, quantitative and qualitative data were elicited from two primary teachers in Scotland using questionnaires, semi-structured interviews and video-stimulated…

  12. Improving Reuse in Software Development for the Life Sciences (United States)

    Iannotti, Nicholas V.


    The last several years have seen unprecedented advancements in the application of technology to the life sciences, particularly in the area of data generation. Novel scientific insights are now often driven primarily by software development supporting new multidisciplinary and increasingly multifaceted data analysis. However, despite the…

  13. Science Education and Education for Citizenship and Sustainable Development (United States)

    Johnston, Ronald


    In the United Kingdom (UK) and Europe, the need for education for sustainable development and global citizenship has recently been emphasised. This emphasis has arguably found its major home in the social studies in higher education. Concurrently, there has been a decline in interest in "the sciences" as evidenced by a reduction in the…

  14. Recent developments and applications in mathematics and computer science

    International Nuclear Information System (INIS)

    Churchhouse, R.F.; Tahir Shah, K.; Zanella, P.


    The book contains 8 invited lectures and 4 short seminars presented at the College on Recent Developments and Applications in Mathematics and Computer Science held in Trieste from 7 May to 1 June 1990. A separate abstract was prepared for each paper. Refs, figs and tabs

  15. Collaborative Inquiry and the Professional Development of Science Teachers. (United States)

    Erickson, Gaalen L.


    Argues that the nature and meaning of collaborative relationships depend upon their particular, practical context. Describes an ongoing collaborative research project, the Students' Intuitions and Science Instruction Group (University of British Columbia), detailing its research agenda, postulates pertaining to teacher development, collaborative…

  16. Science blogging

    CERN Document Server

    Wilcox, Christie


    Here is the essential how-to guide for communicating scientific research and discoveries online, ideal for journalists, researchers, and public information officers looking to reach a wide lay audience. Drawing on the cumulative experience of twenty-seven of the greatest minds in scientific communication, this invaluable handbook targets the specific questions and concerns of the scientific community, offering help in a wide range of digital areas, including blogging, creating podcasts, tweeting, and more. With step-by-step guidance and one-stop expertise, this is the book every scientist, science writer, and practitioner needs to approach the Wild West of the Web with knowledge and confidence.

  17. Biomedical Engineering and Cognitive Science Secondary Science Curriculum Development: A Three Year Study (United States)

    Klein, Stacy S.; Sherwood, Robert D.


    This study reports on a multi-year effort to create and evaluate cognitive-based curricular materials for secondary school science classrooms. A team of secondary teachers, educational researchers, and academic biomedical engineers developed a series of curriculum units that are based in biomedical engineering for secondary level students in…

  18. Earth Sciences' Capacity Building In Developing Countries through International Programmes (United States)

    Eder, W.


    Within the framework of "traditional" programmes, like the joint UNESCO-IUGS "International Geoscience Programme" (IGCP), the "International Continental Scientific Drilling Program" (ICDP), the "Integrated Ocean Drilling Program" (IODP) or the "International Lithosphere Programme" (ILP) numerous opportunities are provided to strengthen postgraduate geo-scientific education of representatives from developing countries. Recently established new initiatives, such as the "International Year of Planet Earth" (IYPE) or UNESCO's Global Network of Geoparks complement these in addition as important components to UNESCO's 'Education for All' programme, notably the youth, as well as to the United Nations Decade of Education for Sustainable Development (2005 - 2014). The "International Year of Planet Earth" is a joint initiative of the International Union of Geological Sciences (IUGS) and UNESCO. The central aims and ambitions of the Year, proclaimed for 2008 by the UN General Assembly, are to demonstrate the great potential of the Earth sciences in building a safer, healthier and wealthier society, and to encourage more widespread and effective application of this potential by targeting politicians and other decision-makers, educational systems, and the general public. Promotion of international collaboration, as well as capacity building and training of students of developing countries in all fields of Earth Sciences seem to be the most appropriate way to meet also the challenges of the IYPE. Another opportunity to improve the international recognition of Earth Scinces, also in developing countries, is the use of Geoparks as a promotional tool for education and popularization of Earth Sciences. Geoparks, notably those included in the European and/or Global Geoparks Networks, provide an international platform of cooperation and exchange between experts and practitioners in geological heritage matters, and are as such excellent instruments in highlighting Earth sciences. The

  19. Graduate Experience in Science Education: the development of a science education course for biomedical science graduate students. (United States)

    Markowitz, Dina G; DuPré, Michael J


    The University of Rochester's Graduate Experience in Science Education (GESE) course familiarizes biomedical science graduate students interested in pursuing academic career tracks with a fundamental understanding of some of the theory, principles, and concepts of science education. This one-semester elective course provides graduate students with practical teaching and communication skills to help them better relate science content to, and increase their confidence in, their own teaching abilities. The 2-h weekly sessions include an introduction to cognitive hierarchies, learning styles, and multiple intelligences; modeling and coaching some practical aspects of science education pedagogy; lesson-planning skills; an introduction to instructional methods such as case studies and problem-based learning; and use of computer-based instructional technologies. It is hoped that the early development of knowledge and skills about teaching and learning will encourage graduate students to continue their growth as educators throughout their careers. This article summarizes the GESE course and presents evidence on the effectiveness of this course in providing graduate students with information about teaching and learning that they will use throughout their careers.

  20. Considerations on innovation in the development of nuclear agricultural sciences

    International Nuclear Information System (INIS)

    Wang Zhidong; Gao Meixu


    The development status and existing problems in the field of nuclear agricultural sciences (NAS) are reviewed. Including the application of nuclear technology in mutation breeding by irradiation, isotopic technique application, food irradiation and sterile insect technique, etc. China has made great achievements in the research and application of nuclear technique in agriculture from 1950s to 1990s. Due to lack of enough financial support to the basic research and reformation of science and research system in China, the development of NAS now meets its tough time. Through analyzing the difference and reasons of NAS development between China and the USA, it is recognized that the innovation in research and scientific system is important for promoting the development speed and research level of NAS. (authors)

  1. Para Além da Emissão Sonora: as interações no podcasting

    Directory of Open Access Journals (Sweden)

    Alex Fernando Teixeira Primo


    Full Text Available Podcasting is a media process that emerges from the publication of audio files in the Internet. Due to its minimal technological structure demands, the production and distribution may occur through a simplified way by only one person. That is, this allows independent productions with a global reach. The podcasts may not only be searched on the net, but they can also be subscribed (through the RSS service for automatic download of new episodes to an aggregator software. Besides audio, each program may contain images, hypertext links and be divided into chapters. This way, mere listening is overcome, with the addition of a multimedia experience and new navigational forms, within the program or in the net. Podcasting, though, may not be reduced to an easy transmission of content in the Internet and new forms of reception. As podcasts are normally related to a blog, a dialogical interaction may occur among all the participants of the process, blurring the traditional separation between production and reception instances in mass media. Besides detailing production and reception conditions of podcasts, in contrast to radio, this article also discusses the remediation process between podcasting and radio, the potencial of this new medium as micromedia (Thronton, 1996 and its impact on the music industry.

  2. Development of accelerator technology for biotechnology and materials science

    International Nuclear Information System (INIS)

    Arakawa, Kazuo; Saitoh, Yuichi; Kurashima, Satoshi; Yokota, Watalu


    The TIARA (Takasaki Ion accelerators for Advanced Radiation Application) is a unique worldwide facility for advancing the frontiers of biotechnology and materials science, consisting of four accelerators: a K110 AVF cyclotron, a 3-MV tandem accelerator, a 3-MV single-ended accelerator and a 400-kV ion implanter. The accelerator complex provides a variety of ion species from proton to bismuth in a wide energy range from keV to MeV. This report outlines the facility and the major beam applications, and describes the details of development of accelerator technology for biotechnology and materials science applications at TIARA. (author)

  3. Science and technology in a developing country: The Brazilian case

    International Nuclear Information System (INIS)

    Vargas, Jose Israel


    Full text: This paper treats the development of science and technology in Brazil in a historical perspective within the Brazilian socio-economic context. The development of natural and human resources and the buildup of the Brazilian economy that have taken place over the last few decades are best described against the background of the well known economic cycles involving sugar production, gold mining and coffee cultivation, all largely based on slave labor until late in the 19th century. Brazilian industrialization has often been described as resulting from the adoption of an import substitution model. This paper claims that, alternatively, it may be described as a technology importation model. The implementation of this scheme demanded the rapid development of human capital which, in Brazil, has followed an original approach. In fact, traditional university education only started in the 1930s, higher education having taken root only in previously isolated high quality technical schools, such as mining, electrical engineering, agricultural engineering and, of course, the traditional institutions for teaching medicine and law. By the 1950s, largely under the influence of some outstanding scientists - mostly trained in the frontiers of nuclear sciences - the National Council of Research and the National Post-Graduate Training Programme were created. This has led, until now, to reasonable scientific, and to a lesser extent, technological development. The recent globalization process - the new economy - has broken down barriers to international commerce and required in recent years greater efforts to disseminate basic general education and the fostering of advanced science and technology. To this end, science and technology, along with research and development activities, have reached 1.35% and 0.9% of Brazil's GNP, respectively. Innovation as measured by patent applications has been modest. However, the technology balance has grown since the 1990s at a rate greater

  4. German Delphi report on the development of science and technology

    International Nuclear Information System (INIS)


    Adopting the Japanese strategy and approach, the German Delphi study has come out with a detailed analysis of 16 important subject fields of science and technology (as, e.g., energy, ecology, astronautics, environmental engineering, nuclear physics, elementary particle physics) and has taken this database reflecting the expert knowledge in Germany as a source for adventuring in a consensusoriented forecast of future development trends. The study was intended to offer a platform for debate about the results and data published, and to forster the dialogue between science, industry and politics and to thus initiate a process eventually ending in the definition of goals and concepts reconciling the sometimes diverging interests of the various fields of science or technology. (HP) [de

  5. What science for what kind of society? Reflecting the development of big science

    CERN Multimedia

    CERN. Geneva


    Lecture will be in English– Translation available in French Without any doubt, CERN can be described as being among the most ambitious scientific enterprises ever undertaken. For 60 years, the Member States have not only invested considerable financial means into this institution, but have also supported the creation of a highly visionary research programme. And this has led to a change in the way science is done, as captured by the idea of "big science". Yet this naturally also raises a number of quite fundamental questions: How did the meaning of "doing science" change? What justifies societal engagement with and support for such a cost-intensive long-term scientific undertaking? And finally, in what ways does (and did) this research enterprise contribute to the development of contemporary societies? By focusing on some key examples, the talk will thus explore how the ways of doing research and scientific and societal relations have undergone change over the ...

  6. Uncovering Black/African American and Latina/o students' motivation to learn science: Affordances to science identity development (United States)

    Mahfood, Denise Marcia

    The following dissertation reports on a qualitative exploration that serves two main goals: (1) to qualitatively define and highlight science motivation development of Black/African American and Latina/o students as they learn science in middle school, high school, and in college and (2) to reveal through personal narratives how successful entry and persistence in science by this particular group is linked to the development of their science identities. The targeted population for this study is undergraduate students of color in science fields at a college or university. The theoretical frameworks for this study are constructivist theory, motivation theory, critical theory, and identity theories. The methodological approach is narrative which includes students' science learning experiences throughout the course of their academic lives. I use The Science Motivation Questionnaire II to obtain baseline data to quantitatively assess for motivation to learn science. Data from semi-structured interviews from selected participants were collected, coded, and configured into a story, and emergent themes reveal the important role of science learning in both informal and formal settings, but especially in informal settings that contribute to better understandings of science and the development of science identities for these undergraduate students of color. The findings have implications for science teaching in schools and teacher professional development in science learning.

  7. 78 FR 28292 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical Science Research and Development Services Scientific Merit Review Board; Notice of Meetings; Amendment The... Joint Biomedical Laboratory Research and Development and Clinical Science Research and Development...

  8. 77 FR 26069 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical Science Research and Development Services Scientific Merit Review Board, Notice of Meeting Amendment The... Development and Clinical Science Research and Development Services Scientific Merit Review Board have changed...

  9. Science, policy, and stakeholders: developing a consensus science plan for Amchitka Island, Aleutians, Alaska. (United States)

    Burger, Joanna; Gochfeld, Michael; Kosson, David S; Powers, Charles W; Friedlander, Barry; Eichelberger, John; Barnes, David; Duffy, Lawrence K; Jewett, Stephen C; Volz, Conrad D


    With the ending of the Cold War, the US Department of Energy is responsible for the remediation of radioactive waste and disposal of land no longer needed for nuclear material production or related national security missions. The task of characterizing the hazards and risks from radionuclides is necessary for assuring the protection of health of humans and the environment. This is a particularly daunting task for those sites that had underground testing of nuclear weapons, where the radioactive contamination is currently inaccessible. Herein we report on the development of a Science Plan to characterize the physical and biological marine environment around Amchitka Island in the Aleutian chain of Alaska, where three underground nuclear tests were conducted (1965-1971). Information on the ecology, geology, and current radionuclide levels in biota, water, and sediment is necessary for evaluating possible current contamination and to serve as a baseline for developing a plan to ensure human and ecosystem health in perpetuity. Other information required includes identifying the location of the salt water/fresh water interface where migration to the ocean might occur in the future and determining groundwater recharge balances, as well as assessing other physical/geological features of Amchitka near the test sites. The Science Plan is needed to address the confusing and conflicting information available to the public about radionuclide risks from underground nuclear blasts in the late 1960s and early 1970s, as well as the potential for volcanic or seismic activity to disrupt shot cavities or accelerate migration of radionuclides into the sea. Developing a Science Plan involved agreement among regulators and other stakeholders, assignment of the task to the Consortium for Risk Evaluation with Stakeholder Participation, and development of a consensus Science Plan that dealt with contentious scientific issues. Involvement of the regulators (State of Alaska), resource

  10. National Policies and strategies on science and technology for development. (United States)

    Ayob, A


    Malaysia's economy continues to be dependent upon the primary producing sectors, based on the exploitation or use of her natural resources. At this Malaysia is the world's largest exporter of natural rubber, tin, tropical hardwoods and palm oil. There is still wide scope for developing new application of science and technology in the rubber industry, and the scope remains even wider in other agricultural sectors. In order to accelerate development in the traditional agricultural sector, that is, those related to food production, the Malaysian Agricultural Research and Development Institute (MARDI) was established in 1970 to undertake research in the development of crops other than rubber. Progress has been relatively slow in the development of agriculture. In forestry much work needs to be done in the application of science and technology to forest management, logging, timber utilization, silviculture and the related field of forest regeneration, tree breeding, forest protection and soil conservation. Further development of the mining sector calls for the application of new technology both in prospecting for new sources of minerals and in exploitation. Development of off-shore technology will become increasingly important. Although a major sector in resources development is energy, there is, as yet, no energy policy. Structural diversification is recognized as a basic need for the economic development of Malaysia. Malaysia will have a great demand for trained scientific and technological personnel.

  11. Recent Electric Propulsion Development Activities for NASA Science Missions (United States)

    Pencil, Eric J.


    (The primary source of electric propulsion development throughout NASA is managed by the In-Space Propulsion Technology Project at the NASA Glenn Research Center for the Science Mission Directorate. The objective of the Electric Propulsion project area is to develop near-term electric propulsion technology to enhance or enable science missions while minimizing risk and cost to the end user. Major hardware tasks include developing NASA s Evolutionary Xenon Thruster (NEXT), developing a long-life High Voltage Hall Accelerator (HIVHAC), developing an advanced feed system, and developing cross-platform components. The objective of the NEXT task is to advance next generation ion propulsion technology readiness. The baseline NEXT system consists of a high-performance, 7-kW ion thruster; a high-efficiency, 7-kW power processor unit (PPU); a highly flexible advanced xenon propellant management system (PMS); a lightweight engine gimbal; and key elements of a digital control interface unit (DCIU) including software algorithms. This design approach was selected to provide future NASA science missions with the greatest value in mission performance benefit at a low total development cost. The objective of the HIVHAC task is to advance the Hall thruster technology readiness for science mission applications. The task seeks to increase specific impulse, throttle-ability and lifetime to make Hall propulsion systems applicable to deep space science missions. The primary application focus for the resulting Hall propulsion system would be cost-capped missions, such as competitively selected, Discovery-class missions. The objective of the advanced xenon feed system task is to demonstrate novel manufacturing techniques that will significantly reduce mass, volume, and footprint size of xenon feed systems over conventional feed systems. This task has focused on the development of a flow control module, which consists of a three-channel flow system based on a piezo-electrically actuated

  12. Devices development and techniques research for space life sciences (United States)

    Zhang, A.; Liu, B.; Zheng, C.

    The development process and the status quo of the devices and techniques for space life science in China and the main research results in this field achieved by Shanghai Institute of Technical Physics SITP CAS are reviewed concisely in this paper On the base of analyzing the requirements of devices and techniques for supporting space life science experiments and researches one designment idea of developing different intelligent modules with professional function standard interface and easy to be integrated into system is put forward and the realization method of the experiment system with intelligent distributed control based on the field bus are discussed in three hierarchies Typical sensing or control function cells with certain self-determination control data management and communication abilities are designed and developed which are called Intelligent Agents Digital hardware network system which are consisted of the distributed Agents as the intelligent node is constructed with the normative opening field bus technology The multitask and real-time control application softwares are developed in the embedded RTOS circumstance which is implanted into the system hardware and space life science experiment system platform with characteristic of multitasks multi-courses professional and instant integration will be constructed

  13. VESPA: developing the planetary science Virtual Observatory in H2020 (United States)

    Erard, Stéphane; Cecconi, Baptiste; Le Sidaner, Pierre; Capria, Teresa; Rossi, Angelo Pio


    The Europlanet H2020 programme will develop a research infrastructure in Horizon 2020. The programme includes a follow-on to the FP7 activity aimed at developing the Planetary Science Virtual Observatory (VO). This activity is called VESPA, which stands for Virtual European Solar and Planetary Access. Building on the IDIS activity of Europlanet FP7, VESPA will distribute more data, will improve the connected tools and infrastructure, and will help developing a community of both users and data providers. One goal of the Europlanet FP7 programme was to set the basis for a European Virtual Observatory in Planetary Science. A prototype has been set up during FP7, most of the activity being dedicated to the definition of standards to handle data in this field. The aim was to facilitate searches in big archives as well as sparse databases, to make on-line data access and visualization possible, and to allow small data providers to make their data available in an interoperable environment with minimum effort. This system makes intensive use of studies and developments led in Astronomy (IVOA), Solar Science (HELIO), plasma physics (SPASE), and space archive services (IPDA). It remains consistent with extensions of IVOA standards.

  14. Development and Validation of the Life Sciences Assessment: A Measure of Preschool Children's Conceptions of Basic Life Sciences (United States)

    Maherally, Uzma Nooreen


    The purpose of this study was to develop and validate a science assessment tool termed the Life Sciences Assessment (LSA) in order to assess preschool children's conceptions of basic life sciences. The hypothesis was that the four sub-constructs, each of which can be measured through a series of questions on the LSA, will make a significant…

  15. Social Science Boot Camp: Development and Assessment of a Foundational Course on Academic Literacy in the Social Sciences (United States)

    Eaton, Judy; Long, Jennifer; Morris, David


    We developed a course, as part of our institution's core program, which provides students with a foundation in academic literacy in the social sciences: how to find, read, critically assess, and communicate about social science research. It is not a research methods course; rather, it is intended to introduce students to the social sciences and be…

  16. Recent Advances in Drug Development and Regulatory Science in China. (United States)

    Chen, Jie; Zhao, Naiqing


    As the second largest pharmaceutical market with a great potential for future growth, China has drawn much attention from the global pharmaceutical community. With an increasing government investment in biomedical research, the domestic biopharmaceutical (biotechnological) companies in China are turning their attention to the development of innovative medicines and targeting the global market. To introduce innovative products to Chinese patients sooner, to improve the efficiency of its review and approval processes, and to harmonize its regulatory science with international standards, the China Food and Drug Administration (CFDA) has initiated a series of major changes to its policies and regulations. This paper presents a snapshot of China's pharmaceutical market, and research and development status, and introduces technical guidelines pertaining to clinical trials and new drug applications. The recent wave of ground-breaking reforms in CFDA's regulatory science is discussed. Examples of clinical trials and new drug applications are provided throughout the discussion.

  17. AECL's research and development program in environmental science and technology

    International Nuclear Information System (INIS)

    Cornett, R.J.


    AECL's radiological research and development (R and D) program encompasses work on sources of radiation exposure, radionuclide transport through the environment and potential impacts on biota and on human health. The application of the radiation protection knowledge and technology developed in this program provides cradle-to-grave management for CANDU and related nuclear technologies. This document provides an overview of the Environmental Science and Technology (ES and T) program which is one of the technical areas of R and D within the radiological R and D program. The ES and T program uses science from three main areas: radiochemistry, mathematical modelling and environmental assessment. In addition to providing an overview of the program, this summary also gives specific examples of recent technical work in each of the three areas. These technical examples illustrate the applied nature of the ES and T program and the close coupling of the program to CANDU customer requirements. (author)

  18. Education for sustainable development - Resources for physics and sciences teachers (United States)

    Miličić, Dragana; Jokić, Ljiljana; Blagdanić, Sanja; Jokić, Stevan


    With this article we would like to stress science teachers must doing practical work and communicate on the basis of scientific knowledge and developments, but also allow their students opportunity to discover knowledge through inquiry. During the last five years Serbian project Ruka u testu (semi-mirror of the French project La main á la pâte), as well as European FIBONACCI and SUSTAIN projects have offered to our teachers the wide-scale learning opportunities based on Inquiry Based Science Education (IBSE) and Education for Sustainable Development (ESD). Our current efforts are based on pedagogical guidance, several modules and experimental kits, the website, exhibitions, and trainings and workshops for students and teachers.

  19. Evaluating a Graduate Professional Development Program for Informal Science Educators (United States)

    Lake, Jeremy Paul

    This study is an examination and evaluation of the outcomes of a series of courses that I helped build to create a graduate certificate. Specifically, I wanted to evaluate whether or not the online iteration of the Informal Science Institutions Environmental Education Graduate Certificate Program truly provided the long term professional development needed to enhance the skills of the formal and informal educators participating so that they could contribute meaningfully to the improvement of science literacy in their respective communities. My role as an internal evaluator provided an extraordinary opportunity to know the intent of the learning opportunities and why they were constructed in a particular fashion. Through the combination of my skills, personal experiences both within the certificate's predecessor and as an educator, I was uniquely qualified to explore the outcomes of this program and evaluate its effectiveness in providing a long-term professional development for participants. After conducting a literature review that emphasized a need for greater scientific literacy in communities across America, it was evident that the formal education enterprise needs the support of informal educators working on the ground in myriad different settings in ways that provide science as both content and process, learning science facts and doing real science. Through a bridging of informal science educators with formal teachers, it was thought each could learn the culture of the other, making each more fluent in accessing community resources to help make these educators more collaborative and able to bridge the classroom with the outside world. This bridge promotes ongoing, lifelong learning, which in turn can help the national goal of greater scientific literacy. This study provided insight into the thinking involved in the learners' growth as they converted theory presented in course materials into practice. Through an iterative process of reviewing the course

  20. Contextualizing Earth Science Professional Development Courses for Geoscience Teachers in Boston: Earth Science II (Solid Earth) (United States)

    Pringle, M. S.; Kamerer, B.; Vugrin, M.; Miller, M.


    Earth Science II: The Solid Earth -- Earth History and Planetary Science -- is the second of two Earth Science courses, and one of eleven graduate level science Contextualized Content Courses (CCC), that have been developed by the Boston Science Partnership as part of an NSF-funded Math Science Partnership program. A core goal of these courses is to provide high level science content to middle and high school teachers while modeling good instructional practices directly tied to the Boston Public Schools and Massachusetts science curriculum frameworks. All of these courses emphasize hands-on, lab-based, inquiry-driven, student-centered lessons. The Earth Science II team aimed to strictly adhere to ABC (Activity Before Concept) and 5E/7E models of instruction, and limited lecture or teacher-centered instruction to the later “Explanation” stages of all lessons. We also introduced McNeill and Krajick’s Claim-Evidence-Reasoning (CER) model of scientific explanation for middle school classroom discourse, both as a powerful scaffold leading to higher levels of accountable talk in the classroom, and to model science as a social construct. Daily evaluations, dutifully filled out by the course participants and diligently read by the course instructors, were quite useful in adapting instruction to the needs of the class on a real-time basis. We find the structure of the CCC teaching teams - university-based faculty providing expert content knowledge, K-12-based faculty providing age appropriate pedagogies and specific links to the K-12 curriculum - quite a fruitful, two-way collaboration. From the students’ perspective, one of the most useful takeaways from the university-based faculty was “listening to experts model out loud how they reason,” whereas some of the more practical takeaways (i.e., lesson components directly portable to the classroom?) came from the K-12-based faculty. The main takeaways from the course as a whole were the promise to bring more hands

  1. Strategies for effective collaborative manuscript development in interdisciplinary science teams (United States)

    Oliver, Samantha K.; Fergus, C. Emi; Skaff, Nicholas K.; Wagner, Tyler; Tan, Pang-Ning; Cheruvelil, Kendra Spence; Soranno, Patricia A.


    Science is increasingly being conducted in large, interdisciplinary teams. As team size increases, challenges can arise during manuscript development, where achieving one team goal (e.g., inclusivity) may be in direct conflict with other goals (e.g., efficiency). Here, we present strategies for effective collaborative manuscript development that draw from our experiences in an interdisciplinary science team writing collaborative manuscripts for six years. These strategies are rooted in six guiding principles that were important to our team: to create a transparent, inclusive, and accountable research team that promotes and protects team members who have less power to influence decision‐making while fostering creativity and productivity. To help alleviate the conflicts that can arise in collaborative manuscript development, we present the following strategies: understand your team composition, create an authorship policy and discuss authorship early and often, openly announce manuscript ideas, identify and communicate the type of manuscript and lead author management style, and document and describe authorship contributions. These strategies can help reduce the probability of group conflict, uphold individual and team values, achieve fair authorship practices, and increase science productivity.

  2. Developing your Career in an Age of Team-Science (United States)

    Zucker, Deborah


    Academic institutions and researchers are becoming increasingly involved in translational research to spur innovation in addressing many complex biomedical and societal problems, and in response to the focus of the NIH and other funders. One approach to translational research is to development interdisciplinary research teams. By bringing together collaborators with diverse research backgrounds and perspectives, these teams seek to blend their science and the workings of the scientists to push beyond the limits of current research. While team-science promises individual and team benefits in creating and implementing innovations, its increased complexity poses challenges. In particular, since academic career advancement commonly focuses on individual achievement, team-science might differentially impact early stage researchers. This need to be recognized for individual accomplishments in order to move forward in an academic career may give rise to research-team conflicts. Raising awareness to career-related aspects of team science will help individuals (particularly trainees and junior faculty) take steps to align their excitement and participation with the success of both the team and their personal career advancement. PMID:22525235

  3. Alliance for Earth Sciences, Engineering and Development in Africa (United States)

    Barron, E. J.; Adewumi, M.


    Penn State University, with a significant number of African University partners (University of Ibadan, University of Lagos, University of Cape Town, University of Witwatersrand, and Agustino Neto University) as well as HBCUs (Howard University and the Mississippi Consortium for International Development - a consortium of four HBCUs in Mississippi), has established the Alliance for Earth Sciences, Engineering and Development in Africa (AESEDA). AESEDA is designed to enable the integration of science, engineering, and social sciences in order to develop human resources, promote economic vitality and enable environmental stewardship in Africa. The Alliance has a coherent and significant multidisciplinary focus, namely African georesources. Education is a central focus, with research collaboration as one element of the vehicle for education. AESEDA is focused on building an environment of intellectual discourse and pooled intellectual capital and developing innovative and enabling educational programs and enhancing existing ones. AESEDA also has unique capabilities to create role models for under-represented groups to significantly enable the utilization of human potential. The efforts of the Alliance center around specific activities in support of its objectives: (1) Focused research collaboration among partner institutions, (2) Development of an international community of scholars, and (3) Joint development of courses and programs and instructional innovation. Penn State has a unique ability to contribute to the success of this program. The College of Earth and Mineral Sciences contains strong programs in the areas of focus. More than 25 faculty in the College have active research and educational efforts in Africa. Hence, the Alliance has natural and vigorous support within the College. The College is also providing strong institutional support for AESEDA, by establishing a Director and support staff and creating permanent funds for a unique set of new faculty hires

  4. Skill Development in Science and Technology Education for Sustainable Development in Nigeria


    M. N. Modebelu; S. A. Ugwuanyi


    This paper reviews skill development in science and technology education, which is of crucial importance for sustainable development in Nigeria. The relevant concepts are introduced and robust argumentation is made with respect to the context of Nigeria. Keywords: skill development, education, Nigeria

  5. Modeling for Integrated Science Management and Resilient Systems Development (United States)

    Shelhamer, M.; Mindock, J.; Lumpkins, S.


    Many physiological, environmental, and operational risks exist for crewmembers during spaceflight. An understanding of these risks from an integrated perspective is required to provide effective and efficient mitigations during future exploration missions that typically have stringent limitations on resources available, such as mass, power, and crew time. The Human Research Program (HRP) is in the early stages of developing collaborative modeling approaches for the purposes of managing its science portfolio in an integrated manner to support cross-disciplinary risk mitigation strategies and to enable resilient human and engineered systems in the spaceflight environment. In this talk, we will share ideas being explored from fields such as network science, complexity theory, and system-of-systems modeling. Initial work on tools to support these explorations will be discussed briefly, along with ideas for future efforts.

  6. Developing Practical Knowledge of the Next Generation Science Standards in Elementary Science Teacher Education (United States)

    Hanuscin, Deborah L.; Zangori, Laura


    Just as the Next Generation Science Standards (NGSSs) call for change in what students learn and how they are taught, teacher education programs must reconsider courses and curriculum in order to prepare teacher candidates to understand and implement new standards. In this study, we examine the development of prospective elementary teachers' practical knowledge of the NGSS in the context of a science methods course and innovative field experience. We present three themes related to how prospective teachers viewed and utilized the standards: (a) as a useful guide for planning and designing instruction, (b) as a benchmark for student and self-evaluation, and (c) as an achievable vision for teaching and learning. Our findings emphasize the importance of collaborative opportunities for repeated teaching of the same lessons, but question what is achievable in the context of a semester-long experience.

  7. Science/art - art/science: case studies of the development of a professional art product

    Energy Technology Data Exchange (ETDEWEB)

    Sesko, S.C.; Marchant, M.


    Objective was to follow the cognitive and creative processes demonstrated by student research participants as they integrated a developing knowledge of ``big`` science, as practiced at LLNL, into a personal and idiosyncratic visual, graphical, or multimedia product. The participants, all non-scientists, involved in this process, attended a series of design classes, sponsored by LLNL at the Art Center College of Design in Pasadena CA. As a result of this study, we have become interested in the possibility of similar characteristics between scientists and artists. We have also become interested in the different processes that can be used to teach science to non-scientists, so that they are able to understand and portray scientific information.

  8. Development of an Analysis Model from the Perspectives of Science, Individual and Society in the Teaching of Science

    Directory of Open Access Journals (Sweden)

    José Manuel do Carmo


    Full Text Available The basic vision of learning science has changed as scientific culture concepts evolution and the nature of the teaching of science go along. From a model essentially based on information acquisition, science instruction has included the practice of the science method when the importance of emphasizing the development of personal skills, thinking processes, and action was considered. The concern about citizens’ education in matters referring to the relationship between science and society and enlightened social participation demanded a special attention in investigation and in students’ participation in issues related to urban, natural, and technological environment. This research seeks to develop an integrative model of curriculum organizations based on these three axes or perspectives: science, individual, and society. A matrix enabling the analysis of curricular proposals and organization plans of didactic units is built, as well as the observation of teachers’ representations in the teaching of science.

  9. science

    International Development Research Centre (IDRC) Digital Library (Canada)

    David Spurgeon

    Give us the tools: science and technology for development. Ottawa, ...... altered technical rela- tionships among the factors used in the process of production, and the en- .... to ourselves only the rights of audit and periodic substantive review." If a ...... and destroying scarce water reserves, recreational areas and a generally.

  10. Space development and space science together, an historic opportunity (United States)

    Metzger, P. T.


    The national space programs have an historic opportunity to help solve the global-scale economic and environmental problems of Earth while becoming more effective at science through the use of space resources. Space programs will be more cost-effective when they work to establish a supply chain in space, mining and manufacturing then replicating the assets of the supply chain so it grows to larger capacity. This has become achievable because of advances in robotics and artificial intelligence. It is roughly estimated that developing a lunar outpost that relies upon and also develops the supply chain will cost about 1/3 or less of the existing annual budgets of the national space programs. It will require a sustained commitment of several decades to complete, during which time science and exploration become increasingly effective. At the end, this space industry will capable of addressing global-scale challenges including limited resources, clean energy, economic development, and preservation of the environment. Other potential solutions, including nuclear fusion and terrestrial renewable energy sources, do not address the root problem of our limited globe and there are real questions whether they will be inadequate or too late. While industry in space likewise cannot provide perfect assurance, it is uniquely able to solve the root problem, and it gives us an important chance that we should grasp. What makes this such an historic opportunity is that the space-based solution is obtainable as a side-benefit of doing space science and exploration within their existing budgets. Thinking pragmatically, it may take some time for policymakers to agree that setting up a complete supply chain is an achievable goal, so this paper describes a strategy of incremental progress. The most crucial part of this strategy is establishing a water economy by mining on the Moon and asteroids to manufacture rocket propellant. Technologies that support a water economy will play an

  11. Attitudes and intellectual development of further education science students (United States)

    El-Farargy, Nancy Ibrahim

    The world of teaching and learning in the sciences in the Further Education (FE) sector is relatively under-researched. This study, across Scottish FE colleges, has sought to define some of the key landmarks in the area of the sciences, looking specifically at the students and their college experiences by means of surveys, interviews and curriculum intervention. The study started from the issue, observed personally, of students finding the learning of chemistry for a nursing course as being problematic. The main aim was to explore the key issues of science in FE, focussing on problems and successes. The attitudes, intellectual development and self perceptions of students have all been considered. The study explores the attitudes and self perceptions of over 800 learners studying the sciences at ten Scottish colleges. Demographic data, prior learning experiences and current learning attitudes to science and learning were obtained by means of questionnaires and interviews. Intellectual development data was obtained using an adaptation of the Perry Scheme of Intellectual Development. Further interview data were obtained with participating students at various stages of their learning experiences. The results show that, in general, students have varied backgrounds, aspirations and reasons for learning in FE. The learning experiences obtained at college were, in general, viewed to be very positive. In addition, the participating lecturers in Further Education college classes were viewed in a very positive light. In most cases, attitudes towards students learning experiences at college were viewed more positively than at school level, this being a greater emphasis for biology than chemistry. In addition, the role of the teacher at school level could be seen clearly in developing positive attitudes to science. In relating this back to school experience, it was found that those who had positive attitudes to science at school level, correlated more with intentions of

  12. Collaboration between science teacher educators and science faculty from arts and sciences for the purpose of developing a middle childhood science teacher education program: A case study (United States)

    Buck, Gayle A.


    The science teacher educators at a midwestern university set a goal to establish a collaborative relationship between themselves and representatives from the College of Arts & Sciences for the purpose of developing a middle childhood science education program. The coming together of these two faculties provided a unique opportunity to explore the issues and experiences that emerge as such a collaborative relationship is formed. In order to gain a holistic perspective of the collaboration, a phenomenological case study design and methods were utilized. The study took a qualitative approach to allow the experiences and issues to emerge in a naturalistic manner. The question, 'What are the issues and experiences that emerge as science teacher educators and science faculty attempt to form a collaborative relationship for the purpose of developing a middle childhood science teacher program?' was answered by gathering a wealth of data. These data were collected by means of semi-structured interviews, observations and written document reviews. An overall picture was painted of the case by means of heuristic, phenomenological, and issues analyses. The researcher followed Moustakas' Phases of Heuristic Research to answer the questions 'What does science mean to me?' and 'What are my beliefs about the issues guiding this case?' prior to completing the phenomenological analysis. The phenomenological analysis followed Moustakas' 'Modification of the Van Kaam Methods of Analysis of Phenomenological Data'. This inquiry showed that the participants in this study came to the collaboration for many different reasons and ideas about the purpose for such a relationship. The participants also had very different ideas about how such a relationship should be conducted. These differences combined to create some issues that affected the development of curriculum and instruction. The issues involved the lack of (a) mutual respect for the work of the partners, (b) understanding about the

  13. It's not rocket science : developing pupils’ science talent in out-of-school science education for primary schools

    NARCIS (Netherlands)

    Geveke, Carla


    Out-of-school science educational activities, such as school visits to a science center, aim at stimulating pupils’ science talent. Science talent is a developmental potential that takes the form of talented behaviors such as curiosity and conceptual understanding. This dissertation investigates

  14. It's not rocket science : Developing pupils’ science talent in out-of-school science education for Primary Schools

    NARCIS (Netherlands)

    Geveke, Catherina


    Out-of-school science educational activities, such as school visits to a science center, aim at stimulating pupils’ science talent. Science talent is a developmental potential that takes the form of talented behaviors such as curiosity and conceptual understanding. This dissertation investigates

  15. Quantitative Reasoning Learning Progressions for Environmental Science: Developing a Framework

    Directory of Open Access Journals (Sweden)

    Robert L. Mayes


    Full Text Available Quantitative reasoning is a complex concept with many definitions and a diverse account in the literature. The purpose of this article is to establish a working definition of quantitative reasoning within the context of science, construct a quantitative reasoning framework, and summarize research on key components in that framework. Context underlies all quantitative reasoning; for this review, environmental science serves as the context.In the framework, we identify four components of quantitative reasoning: the quantification act, quantitative literacy, quantitative interpretation of a model, and quantitative modeling. Within each of these components, the framework provides elements that comprise the four components. The quantification act includes the elements of variable identification, communication, context, and variation. Quantitative literacy includes the elements of numeracy, measurement, proportional reasoning, and basic probability/statistics. Quantitative interpretation includes the elements of representations, science diagrams, statistics and probability, and logarithmic scales. Quantitative modeling includes the elements of logic, problem solving, modeling, and inference. A brief comparison of the quantitative reasoning framework with the AAC&U Quantitative Literacy VALUE rubric is presented, demonstrating a mapping of the components and illustrating differences in structure. The framework serves as a precursor for a quantitative reasoning learning progression which is currently under development.

  16. Science Teachers' Conceptualizations and Implications for the Development of the Professional Development Programs (United States)

    Kaymakamoglu, Sibel Ersel


    This study aimed to investigate the two primary school science teachers' conceptions of professional development, their perceptions of self-improvement and the factors influencing their professional development. In this investigation, a case study approach was adopted. The participant teachers were given a semi-structured interview and the data…

  17. Using communication technology to support professional development in teaching science (United States)

    Sundberg, Cheryl White

    The impact of collaboration via communication technology on follow-up to on-site professional development was the central focus of this hypothesis-generating study. The study used a combination of quantitative methodology and qualitative methodology. A convenient sample of 18 teachers was drawn from 208 teachers in an existing professional development program in science in a southeastern state. The statewide professional development program focused on energy education with a strong emphasis on using technology to enhance learning. Data sources included E-mail messages, lesson plans, photographs, workshop evaluations, surveys, and the report of an external reviewer. The study focused on two on-site workshops, February and June 2000 that were designed to model constructivist pedagogy and instruct teachers in effective utilization of computer-based laboratories in science classrooms. Follow-up to the on-site workshops was facilitated with several communication technologies (Internet, E-mail, telephone, and mail). The research found E-mail was the preferred mode for follow-up to on-site workshops because of the convenience of the medium. Barriers to effective distance professional development were time constraints, equipment failure, and lack of consistent Internet access to teachers in rural and under-served areas. Teacher characteristics of the sample, teacher efficacy, technical skill, experience, and constructivist pedagogy did not appear to impact the use of communication technologies as a means of follow-up to on-site professional development workshops. However, teacher efficacy might have negatively impacted effective implementation of calculator-based laboratory technology in the classroom. The study found E-mail was the most convenient and efficient way to facilitate follow-up to on-site professional development. Teacher characteristics (efficacy, technical skill, experience, and constructivist pedagogy) did not appear to impact the use of E-mail to facilitate

  18. The development of surface science in China: Retrospect and prospects

    Energy Technology Data Exchange (ETDEWEB)

    Xie Xide (Fudan University, Shanghai (China))


    It is generally agreed that the year of 1977 marked the birth of surface science in China, therefore the length of its history of development is only half of that shown in the title of this volume. Since 1977 laboratories with modern facilities for surface studies have been established in various universities and research institutes. Three open laboratories better equipped than others have been set up in Beijing, Xiamen and Shanghai for surface physics, surface chemistry and applied surface physics, respectively. Five National Conferences on Physics of Surfaces and Interfaces were held in 1982, 1984, 1985, 1988 and 1991. In 1993 China is going to host the Fourth International Conference on the Structure of Surfaces in Shanghai August 16-19 which will serve as a milestone in the history of development of surface science in China. With the access to many overseas laboratories, quite a number of Chinese scientists and students have had opportunities to work and study abroad and have brought back with them experiences acquired. During the Conferences just mentioned, one could witness a number of steady progresses made over the years. In the present review, a brief description about the establishment of some major research facilities and progresses of some of the research is given with emphasis on work related to semiconductor surfaces, interfaces, superlattices, heterojunctions and quantum wells. Although the review nominally covers the development of research in surface science in China, due to the limitation of the capabilities of the author, mostly work done at Fudan University is included. For this the author would like to express her deep apology to many Chinese colleagues whose works have not been properly mentioned

  19. Supporting science in developing countries using open technologies

    International Nuclear Information System (INIS)

    Canessa, Enrique; Zennaro, Marco; Fonda, Carlo


    We describe our contributions in using information and communication technologies (ICT) to address the digital and knowledge divides in developing regions. These include the implementation of new prototype systems using state-of-the-art, low-cost technologies based on the scientific audience, the local information technology infrastructure and the level of support available from local technical staff. Efforts are made to provide the necessary capacity and know-how to understand and manage their available information infrastructure with the final goal of supporting their science to allow participation at an international level

  20. Developments in electrochemistry science inspired by Martin Fleischmann

    CERN Document Server

    Pletcher, Derek; Williams, David


    Martin Fleischmann was truly one of the 'fathers' of modern electrochemistry having made major contributions to diverse topics within electrochemical science and technology. These include the theory and practice of voltammetry and in situ spectroscopic techniques, instrumentation, electrochemical phase formation, corrosion, electrochemical engineering, electrosynthesis and cold fusion.  While intended to honour the memory of Martin Fleischmann, Developments in Electrochemistry is neither a biography nor a history of his contributions. Rather, the book is a series of critical reviews of topic

  1. Development of experimental systems for material sciences under microgravity (United States)

    Tanii, Jun; Obi, Shinzo; Kamimiyata, Yotsuo; Ajimine, Akio


    As part of the Space Experiment Program of the Society of Japanese Aerospace Companies, three experimental systems (G452, G453, G454) have been developed for materials science studies under microgravity by the NEC Corporation. These systems are to be flown as Get Away Special payloads for studying the feasibility of producing new materials. Together with the experimental modules carrying the hardware specific to the experiment, the three systems all comprise standard subsystems consisting of a power supply, sequence controller, temperature controller, data recorder, and video recorder.

  2. Design Science Research For Personal Knowledge Management System Development - Revisited

    Directory of Open Access Journals (Sweden)

    Ulrich Schmitt


    Thirdly, the development process and resulting prototype are verified against accepted general design science research (DSR guidelines. DSR aims at creating innovative IT artifacts (that extend human and social capabilities and meet desired outcomes and at validating design processes (as evidence of their relevance, utility, rigor, resonance, and publishability. Together with the incorporated references to around thirty prior publications covering technical and methodological details, a kind of ‘Long Discussion Case’ emerges aiming to potentially assist IT researchers and entrepreneurs engaged in similar projects.

  3. Developing Healthcare Data Analytics APPs with Open Data Science Tools. (United States)

    Hao, Bibo; Sun, Wen; Yu, Yiqin; Xie, Guotong


    Recent advances in big data analytics provide more flexible, efficient, and open tools for researchers to gain insight from healthcare data. Whilst many tools require researchers to develop programs with programming languages like Python, R and so on, which is not a skill set grasped by many researchers in the healthcare data analytics area. To make data science more approachable, we explored existing tools and developed a practice that can help data scientists convert existing analytics pipelines to user-friendly analytics APPs with rich interactions and features of real-time analysis. With this practice, data scientists can develop customized analytics pipelines as APPs in Jupyter Notebook and disseminate them to other researchers easily, and researchers can benefit from the shared notebook to perform analysis tasks or reproduce research results much more easily.

  4. Assessing nano cellulose developments using science and technology indicators

    International Nuclear Information System (INIS)

    Milanez, Douglas Henrique; Amaral, Roniberto Morato do; Faria, Leandro Innocentini Lopes de; Gregolin, Jose Angelo Rodrigues


    This research aims to examine scientific and technological trends of developments in nano cellulose based on scientometric and patent indicators obtained from the Science Citation Index and Derwent Innovations Index in 2001-2010. The overall nano cellulose activity indicators were compared to nanotechnology and other selected nano materials. Scientific and technological future developments in nano cellulose were forecasted using extrapolation growth curves and the main countries were also mapped. The results showed that nano cellulose publications and patent documents have increased rapidly over the last five years with an average growth rate higher than that of nanotechnology and fullerene. The USA, Japan, France, Sweden and Finland all played a significant role in nano cellulose development and the extrapolation growth curves suggested that nano cellulose scientific and technological activities are still emerging. Finally, the evidence from this study recommends monitoring nano cellulose S and T advances in the coming years. (author)

  5. Assessing nanocellulose developments using science and technology indicators

    Directory of Open Access Journals (Sweden)

    Douglas Henrique Milanez


    Full Text Available This research aims to examine scientific and technological trends of developments in nanocellulose based on scientometric and patent indicators obtained from the Science Citation Index and Derwent Innovations Index in 2001-2010. The overall nanocellulose activity indicators were compared to nanotechnology and other selected nanomaterials. Scientific and technological future developments in nanocellulose were forecasted using extrapolation growth curves and the main countries were also mapped. The results showed that nanocellulose publications and patent documents have increased rapidly over the last five years with an average growth rate higher than that of nanotechnology and fullerene. The USA, Japan, France, Sweden and Finland all played a significant role in nanocellulose development and the extrapolation growth curves suggested that nanocellulose scientific and technological activities are still emerging. Finally, the evidence from this study recommends monitoring nanocellulose S&T advances in the coming years.

  6. Assessing nano cellulose developments using science and technology indicators

    Energy Technology Data Exchange (ETDEWEB)

    Milanez, Douglas Henrique; Amaral, Roniberto Morato do; Faria, Leandro Innocentini Lopes de; Gregolin, Jose Angelo Rodrigues, E-mail: [Universidade Federal de Sao Carlos (UFSCar), SP (Brazil). Nucleo de Informacao Tecnologica em Materiais. Dept. de Engenharia de Materiais


    This research aims to examine scientific and technological trends of developments in nano cellulose based on scientometric and patent indicators obtained from the Science Citation Index and Derwent Innovations Index in 2001-2010. The overall nano cellulose activity indicators were compared to nanotechnology and other selected nano materials. Scientific and technological future developments in nano cellulose were forecasted using extrapolation growth curves and the main countries were also mapped. The results showed that nano cellulose publications and patent documents have increased rapidly over the last five years with an average growth rate higher than that of nanotechnology and fullerene. The USA, Japan, France, Sweden and Finland all played a significant role in nano cellulose development and the extrapolation growth curves suggested that nano cellulose scientific and technological activities are still emerging. Finally, the evidence from this study recommends monitoring nano cellulose S and T advances in the coming years. (author)

  7. Using video podcasting to enhance the learning of clinical skills: A qualitative study of physiotherapy students' experiences. (United States)

    Hurst, Kay M


    Video podcasts, or vodcasts are increasingly used by a range of healthcare professions in the mastery of new skills. Little is known about the experiences of using vodcasts in physiotherapy education. Traditional pedagogic strategies have been employed in order to master those skills required for physiotherapy practice. There have been advances in the use of technology in medical education in the nursing, dentistry and medical fields. Vodcasts offer great versatility and potential when used as a pedagogical tool, embedded within a physiotherapy curriculum. To explore students' experiences of using technology enhanced learning, namely vodcasts, in the Physiotherapy curriculum to develop the learning of clinical skills. A series of focus groups were carried out with undergraduate and pre-registration physiotherapy students (n=31). Students valued the versatility and audio-visual nature of vodcasts; helpful in revising for practical examinations and practising their skills prior to, during and after taught skills classes. Watching and practising simultaneously allowed students to practice repeatedly and formulate a process for each skill. When learning a new skill, a combination of teaching and learning approaches was favoured, marrying traditional approaches with those that utilise technology. This study's findings add to the existing body of evidence in skills based teaching and support a multi-media, blended approach in those disciplines involved in the learning and teaching of clinical skills. Crown Copyright © 2016. Published by Elsevier Ltd. All rights reserved.

  8. Update: Bolstering science journalism in the developing world ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Godefroy Chabi, a young science journalist, goes to the reception desk of a ... He has to write an article on education and human rights. ... Listen to science journalists reflect on the program's importance and discuss its successes and challenges. ... 14 mentees are now in charge of science beats and two teach science ...

  9. Development and Evaluation of an Undergraduate Science Communication Module (United States)

    Yeoman, Kay H.; James, Helen A.; Bowater, Laura


    This paper describes the design and evaluation of an undergraduate final year science communication module for the Science Faculty at the University of East Anglia. The module focuses specifically on science communication and aims to bring an understanding of how science is disseminated to the public. Students on the module are made aware of the…

  10. The biological sciences in nursing: a developing country perspective. (United States)

    Kyriacos, Una; Jordan, Sue; van den Heever, Jean


    This paper reports a study to inform curriculum development by exploring the contribution of bioscience education programmes to nurses' clinical practice, their understanding of the rationale for practice, and their perceptions of their continuing professional development needs. The future of the health services worldwide depends on nurse education programmes equipping practitioners to deliver safe and effective patient care. In the developed world, the structure and indicative content of nursing curricula have been debated extensively. However, despite the rapid expansion in nursing roles brought about by social change, there is little information on the educational needs of nurses in developing countries. This study was undertaken in government teaching hospitals in Cape Town, South Africa in 2003. A purposive sample of 54 nurses from a range of clinical settings completed questionnaires and described critical incidents where bioscience knowledge had directed practice. Questionnaires were analysed descriptively, in the main. Analysis of critical incident reports was based on Akinsanya's bionursing model. Most nurses felt that their understanding of the biological, but not the physical sciences, was adequate or better: all felt confident with their knowledge of anatomy, compared with 57.4% (31/54) for microbiology. Respondents attributed the successes and failures of their education programmes to their teachers' delivery of content, ability to relate to practice and management of the process of learning. The biological, but not the physical, sciences were universally (96-100%) regarded as relevant to nursing. However, the critical incidents and nurses' own reports indicated a need for further education in pharmacology (40/54, 74.1%) and microbiology (29/54, 53.7%). To meet the needs of nurses in developing countries, and empower them to meet the increasingly complex demands of their expanding roles, nurse educators need to consider increasing the curriculum

  11. New Developments At The Science Archives Of The NASA Exoplanet Science Institute (United States)

    Berriman, G. Bruce


    The NASA Exoplanet Science Institute (NExScI) at Caltech/IPAC is the science center for NASA's Exoplanet Exploration Program and as such, NExScI operates three scientific archives: the NASA Exoplanet Archive (NEA) and Exoplanet Follow-up Observation Program Website (ExoFOP), and the Keck Observatory Archive (KOA).The NASA Exoplanet Archive supports research and mission planning by the exoplanet community by operating a service that provides confirmed and candidate planets, numerous project and contributed data sets and integrated analysis tools. The ExoFOP provides an environment for exoplanet observers to share and exchange data, observing notes, and information regarding the Kepler, K2, and TESS candidates. KOA serves all raw science and calibration observations acquired by all active and decommissioned instruments at the W. M. Keck Observatory, as well as reduced data sets contributed by Keck observers.In the coming years, the NExScI archives will support a series of major endeavours allowing flexible, interactive analysis of the data available at the archives. These endeavours exploit a common infrastructure based upon modern interfaces such as JuypterLab and Python. The first service will enable reduction and analysis of precision radial velocity data from the HIRES Keck instrument. The Exoplanet Archive is developing a JuypterLab environment based on the HIRES PRV interactive environment. Additionally, KOA is supporting an Observatory initiative to develop modern, Python based pipelines, and as part of this work, it has delivered a NIRSPEC reduction pipeline. The ensemble of pipelines will be accessible through the same environments.

  12. A Comparison of Undergraduate Faculty and Millennial Students regarding the Utilization of Weblog and Podcast Technology in a Teacher Education Department (United States)

    Ennis, Leslie Sturdivant; Gambrell, Elizabeth Anne


    The main objective of the study was to compare the utilization of weblog and podcast technology by undergraduate university faculty and Millennial college students. The study was conducted to test the hypothesis, formed from existing literature, that there might be a difference in the utilization of weblog and podcast technology between faculty…

  13. A Case Study of Coaching in Science, Technology, Engineering, and Math Professional Development (United States)

    DeChenne, Sue Ellen; Nugent, Gwen; Kunz, Gina; Luo, Linlin; Berry, Brandi; Craven, Katherine; Riggs, April


    A professional development experience for science and mathematics teachers that included coaches was provided for ten science and math teachers. This professional development experience had the teachers develop a lesson that utilized the engineering context to teach a science or mathematics concept through guided inquiry as an instructional…

  14. 77 FR 31072 - Clinical Science Research and Development Service Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service Cooperative... Development Officer through the Director of the Clinical Science Research and Development Service on the... notice under Public Law 92-463 (Federal Advisory Committee Act) that a meeting of the Clinical Science...

  15. 78 FR 70102 - Clinical Science Research and Development Service Cooperative Studies; Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service Cooperative... notice under the Federal Advisory Committee Act, 5 U.S.C. App. 2, that the Clinical Science Research and... Development Officer through the Director of the Clinical Science Research and Development Service on the...

  16. Recent developments and case studies in nuclear forensic science

    International Nuclear Information System (INIS)

    Ray, I.L.F.; Wiss, T.; Thiele, H.


    Since 1994 the Institute for Transuranium Elements has played the leading role in Europe in the development of Nuclear Forensic Science. This is a new discipline which has developed out of necessity following the break up of the former Soviet Union and Eastern Block countries in 1989, which resulted in the emergence of a new form of illegal smuggling - that of nuclear materials. The Institute has been involved in the investigation of all the major cases of illicit trafficking involving nuclear- and nuclear-related materials in Europe from 1994, following the first major incident at Munich airport, up to the present time. Examples will be given here illustrating different types of cases: the accidental release of nuclear material into the environment, exercises carried out in cooperation with the German Federal Police (Bundeskriminalamt), and the removal of nuclear material with deliberate criminal intent

  17. Theology that Emerges from Cognitive Science: Applied to African Development

    Directory of Open Access Journals (Sweden)

    Harries Jim


    Full Text Available Recent developments in cognitive science are here interpreted as an apologetic for Christian theology. Naturalistic faiths are suggested to be dependent on the invention of ‘religion’, and domestication of the foreign through translation. A refusal to accept that a relationship with God is something that develops in the course of reflection, has added to his apparent invisibility. Advocates of embodied thinking who effectively undermine Descartes’ philosophy, open the door to theological reflection. A gender-based exploration reveals that means of predicting the embodied nature of thinking also point to the significance of God. Because human thinking is embodied, God also is perceived by people through his embodied impact - much as is the wind. That correct understanding of God brings human wellbeing, is here suggested to be as true for Africa as for Europe.

  18. Developing safety culture-rocket science or common sense?

    International Nuclear Information System (INIS)

    Mahn, J.A.


    Despite evidence of significant management contributions to the causes of major accidents, recent events at Millstone Nuclear Power Station in the US and Ontario Hydro in Canada might lead one to conclude that the significance of safety culture, and the role of management in developing and maintaining an appropriate safety culture, is either not being understood or not being taken serious as integral to the safe operation of some complex, high-reliability operations. It is the purpose of this paper to address four aspects of management that are particularly important to safety culture, and to illustrate how development of an appropriate safety culture is more a matter of common sense than rocket science

  19. The contribution of nuclear science and technology to sustainable development

    International Nuclear Information System (INIS)

    Hardy, C.J.


    The United Nations and many individual States and organisations have given increasing attention to the topic of sustainable development in recent years. This has arisen because of concerns about the increasing population of the planet, increasing levels of carbon dioxide in the atmosphere and other pollutants in the biosphere, and the need for increasing amounts of food, water and energy. The paper will use the recent reports of these organisations as background and give an overview of the perceived problems needed to be addressed in the 21st Century to allow sustainable development. The ways in which nuclear science and technology is already contributing to the solution of these problems will then be summarised and comments made on how it can contribute even more in the future

  20. Developing safety culture-rocket science or common sense?

    Energy Technology Data Exchange (ETDEWEB)

    Mahn, J.A.


    Despite evidence of significant management contributions to the causes of major accidents, recent events at Millstone Nuclear Power Station in the US and Ontario Hydro in Canada might lead one to conclude that the significance of safety culture, and the role of management in developing and maintaining an appropriate safety culture, is either not being understood or not being taken serious as integral to the safe operation of some complex, high-reliability operations. It is the purpose of this paper to address four aspects of management that are particularly important to safety culture, and to illustrate how development of an appropriate safety culture is more a matter of common sense than rocket science.

  1. Reading for tracing evidence: developing scientific knowledge through science text (United States)

    Probosari, R. M.; Widyastuti, F.; Sajidan, S.; Suranto, S.; Prayitno, B. A.


    The purposes of this study were to investigate students’ learning progression on reading activity, science concept comprehension and how they imply it in scientific communication in the classroom. Fifty-nine biology education students participated in this study. This classroom research was developed to portray students’ reading activity, factors affecting reading comprehension, and the development of reading motivation. Qualitative analysis was used to describe the whole activities, involve the instruction, process and the product of reading activity. The result concluded that each student has their own way in interpreting the information from scientific text, but generally, they can filter and apply it in their argument as a part of reasoning and evidence. The findings can be used to direct reading activity to the goal of inquiry in order to support the nature of reading as evidence.

  2. The DEVELOP National Program's Strategy for Communicating Applied Science Outcomes (United States)

    Childs-Gleason, L. M.; Ross, K. W.; Crepps, G.; Favors, J.; Kelley, C.; Miller, T. N.; Allsbrook, K. N.; Rogers, L.; Ruiz, M. L.


    NASA's DEVELOP National Program conducts rapid feasibility projects that enable the future workforce and current decision makers to collaborate and build capacity to use Earth science data to enhance environmental management and policy. The program communicates its results and applications to a broad spectrum of audiences through a variety of methods: "virtual poster sessions" that engage the general public through short project videos and interactive dialogue periods, a "Campus Ambassador Corps" that communicates about the program and its projects to academia, scientific and policy conference presentations, community engagement activities and end-of-project presentations, project "hand-offs" providing results and tools to project partners, traditional publications (both gray literature and peer-reviewed), an interactive website project gallery, targeted brochures, and through multiple social media venues and campaigns. This presentation will describe the various methods employed by DEVELOP to communicate the program's scientific outputs, target audiences, general statistics, community response and best practices.

  3. 16:9 Podcast #02: Sex i populærkulturen (2:2)

    DEFF Research Database (Denmark)


    It’s not porn, it’s HBO! Eller er det en Trierfilm? I denne anden podcast om sex i populærkulturen bevæger Isak Thorsen og Jakob Isak Nielsen sig væk fra dansk film i 70erne for at causere over forekomsten af eksplicit seksualitet i en bredere film- og tv-historisk kontekst. De to gange Isak rund...... såvel nyere som ældre kunstfilm, ligesom de via nedslag i Game of Thrones (HBO, 2011- ) og Tell Me You Love Me (HBO, 2007) diskuterer to vidt forskellige funktioner, som eksplicit seksualitet kan have i HBO-serier.......It’s not porn, it’s HBO! Eller er det en Trierfilm? I denne anden podcast om sex i populærkulturen bevæger Isak Thorsen og Jakob Isak Nielsen sig væk fra dansk film i 70erne for at causere over forekomsten af eksplicit seksualitet i en bredere film- og tv-historisk kontekst. De to gange Isak runder...

  4. Pharmaceutical applications of cyclodextrins: basic science and product development. (United States)

    Loftsson, Thorsteinn; Brewster, Marcus E


    Drug pipelines are becoming increasingly difficult to formulate. This is punctuated by both retrospective and prospective analyses that show that while 40% of currently marketed drugs are poorly soluble based on the definition of the biopharmaceutical classification system (BCS), about 90% of drugs in development can be characterized as poorly soluble. Although a number of techniques have been suggested for increasing oral bioavailability and for enabling parenteral formulations, cyclodextrins have emerged as a productive approach. This short review is intended to provide both some basic science information as well as data on the ability to develop drugs in cyclodextrin-containing formulations. There are currently a number of marketed products that make use of these functional solubilizing excipients and new product introduction continues to demonstrate their high added value. The ability to predict whether cyclodextrins will be of benefit in creating a dosage form for a particular drug candidate requires a good working knowledge of the properties of cyclodextrins, their mechanism of solubilization and factors that contribute to, or detract from, the biopharmaceutical characteristics of the formed complexes. We provide basic science information as well as data on the development of drugs in cyclodextrin-containing formulations. Cyclodextrins have emerged as an important tool in the formulator's armamentarium to improve apparent solubility and dissolution rate for poorly water-soluble drug candidates. The continued interest and productivity of these materials bode well for future application and their currency as excipients in research, development and drug product marketing. © 2010 The Authors. Journal compilation © 2010 Royal Pharmaceutical Society of Great Britain.

  5. CNO Podcasts (United States)

    Command (NPC) Navy SAPR Navy EEO Inclusion And Diversity Navy Standard Integrated Personnel System (NSIPS (OPSEC) Navy Trademarks Military One Source U.S. Office of Special Counsel Social Media Directory ) Navy SAPR Navy EEO Inclusion And Diversity Navy Standard Integrated Personnel System (NSIPS) My Navy

  6. The influence of professional development on informal science educators' engagement of preschool-age audiences in science practices (United States)

    Crowl, Michele

    There is little research on professional development for informal science educators (ISEs). One particular area that ISEs need support in is how to engage preschool-age audiences in science practices. This study is part of a NSF-funded project, My Sky Tonight (MST), which looked at how to support ISEs in facilitating astronomy-themed activities with preschool-age audiences. This dissertation focuses on the influence of a six-week, online professional development workshop designed for ISEs working with preschool-age audiences. I used three primary sources of data: pre/post interviews and a video analysis task from data of 16 participants, as well as observations of implementation from a subset of seven participants who agreed to participate further. I developed and used the Phenomena-driven Practices of Science (PEPS) Framework as an analysis tool for identifying engagement in science practices. Findings from this study show that ISEs identified affective goals and rarely goals that reflect science practice engagement for their preschool-age audiences. They maintained these initial goals after the professional development workshop. ISEs describe the ways in which they engage children in science using primarily science practice-related words, but these descriptions did not show full use of science practices according to the PEPS framework. When observed implementing science activities with their preschool audiences, the ISEs demonstrated a variety of forms of science engagement, but only a few used science practices in ways consistent with the PEPS framework. Engagement in the professional development workshop did not result in a transition in the ways ISEs talk about and implement science with young children. While the write-ups for MST activities were not written in a way that supported engagement in science practices, a subset of MST activities were designed with it in mind. The professional development workshop included little time focusing on how ISEs could

  7. Developing Deep Learning Applications for Life Science and Pharma Industry. (United States)

    Siegismund, Daniel; Tolkachev, Vasily; Heyse, Stephan; Sick, Beate; Duerr, Oliver; Steigele, Stephan


    Deep Learning has boosted artificial intelligence over the past 5 years and is seen now as one of the major technological innovation areas, predicted to replace lots of repetitive, but complex tasks of human labor within the next decade. It is also expected to be 'game changing' for research activities in pharma and life sciences, where large sets of similar yet complex data samples are systematically analyzed. Deep learning is currently conquering formerly expert domains especially in areas requiring perception, previously not amenable to standard machine learning. A typical example is the automated analysis of images which are typically produced en-masse in many domains, e. g., in high-content screening or digital pathology. Deep learning enables to create competitive applications in so-far defined core domains of 'human intelligence'. Applications of artificial intelligence have been enabled in recent years by (i) the massive availability of data samples, collected in pharma driven drug programs (='big data') as well as (ii) deep learning algorithmic advancements and (iii) increase in compute power. Such applications are based on software frameworks with specific strengths and weaknesses. Here, we introduce typical applications and underlying frameworks for deep learning with a set of practical criteria for developing production ready solutions in life science and pharma research. Based on our own experience in successfully developing deep learning applications we provide suggestions and a baseline for selecting the most suited frameworks for a future-proof and cost-effective development. © Georg Thieme Verlag KG Stuttgart · New York.

  8. The Influence of Informal Science Education Experiences on the Development of Two Beginning Teachers' Science Classroom Teaching Identity (United States)

    Katz, Phyllis; McGinnis, J. Randy; Riedinger, Kelly; Marbach-Ad, Gili; Dai, Amy


    In case studies of two first-year elementary classroom teachers, we explored the influence of informal science education (ISE) they experienced in their teacher education program. Our theoretical lens was identity development, delimited to classroom science teaching. We used complementary data collection methods and analysis, including interviews,…

  9. Developing Greek Primary School Students' Critical Thinking through an Approach of Teaching Science which Incorporates Aspects of History of Science (United States)

    Malamitsa, Katerina; Kasoutas, Michael; Kokkotas, Panagiotis


    In this paper, the development of sixth grade students' critical thinking skills in science courses is discussed relatively to the contribution of the integration of aspects of History of Science into instruction. Towards this direction a project on electromagnetism was designed and implemented aiming to engage primary school students in a…

  10. Developing cloud applications using the e-Science Central platform. (United States)

    Hiden, Hugo; Woodman, Simon; Watson, Paul; Cala, Jacek


    This paper describes the e-Science Central (e-SC) cloud data processing system and its application to a number of e-Science projects. e-SC provides both software as a service (SaaS) and platform as a service for scientific data management, analysis and collaboration. It is a portable system and can be deployed on both private (e.g. Eucalyptus) and public clouds (Amazon AWS and Microsoft Windows Azure). The SaaS application allows scientists to upload data, edit and run workflows and share results in the cloud, using only a Web browser. It is underpinned by a scalable cloud platform consisting of a set of components designed to support the needs of scientists. The platform is exposed to developers so that they can easily upload their own analysis services into the system and make these available to other users. A representational state transfer-based application programming interface (API) is also provided so that external applications can leverage the platform's functionality, making it easier to build scalable, secure cloud-based applications. This paper describes the design of e-SC, its API and its use in three different case studies: spectral data visualization, medical data capture and analysis, and chemical property prediction.

  11. Involving Practicing Scientists in K-12 Science Teacher Professional Development (United States)

    Bertram, K. B.


    The Science Teacher Education Program (STEP) offered a unique framework for creating professional development courses focused on Arctic research from 2006-2009. Under the STEP framework, science, technology, engineering, and math (STEM) training was delivered by teams of practicing Arctic researchers in partnership with master teachers with 20+ years experience teaching STEM content in K-12 classrooms. Courses based on the framework were offered to educators across Alaska. STEP offered in-person summer-intensive institutes and follow-on audio-conferenced field-test courses during the academic year, supplemented by online scientist mentorship for teachers. During STEP courses, teams of scientists offered in-depth STEM content instruction at the graduate level for teachers of all grade levels. STEP graduate-level training culminated in the translation of information and data learned from Arctic scientists into standard-aligned lessons designed for immediate use in K-12 classrooms. This presentation will focus on research that explored the question: To what degree was scientist involvement beneficial to teacher training and to what degree was STEP scientist involvement beneficial to scientist instructors? Data sources reveal consistently high levels of ongoing (4 year) scientist and teacher participation; high STEM content learning outcomes for teachers; high STEM content learning outcomes for students; high ratings of STEP courses by scientists and teachers; and a discussion of the reasons scientists indicate they benefited from STEP involvement. Analyses of open-ended comments by teachers and scientists support and clarify these findings. A grounded theory approach was used to analyze teacher and scientist qualitative feedback. Comments were coded and patterns analyzed in three databases. The vast majority of teacher open-ended comments indicate that STEP involvement improved K-12 STEM classroom instruction, and the vast majority of scientist open-ended comments

  12. Developing E-science and Research Services and Support at the University of Minnesota Health Sciences Libraries (United States)

    Johnson, Layne M.; Butler, John T.; Johnston, Lisa R.


    This paper describes the development and implementation of e-science and research support services in the Health Sciences Libraries (HSL) within the Academic Health Center (AHC) at the University of Minnesota (UMN). A review of the broader e-science initiatives within the UMN demonstrates the needs and opportunities that the University Libraries face while building knowledge, skills, and capacity to support e-research. These experiences are being used by the University Libraries administration and HSL to apply support for the growing needs of researchers in the health sciences. Several research areas that would benefit from enhanced e-science support are described. Plans to address the growing e-research needs of health sciences researchers are also discussed. PMID:23585706

  13. Developing E-science and Research Services and Support at the University of Minnesota Health Sciences Libraries. (United States)

    Johnson, Layne M; Butler, John T; Johnston, Lisa R


    This paper describes the development and implementation of e-science and research support services in the Health Sciences Libraries (HSL) within the Academic Health Center (AHC) at the University of Minnesota (UMN). A review of the broader e-science initiatives within the UMN demonstrates the needs and opportunities that the University Libraries face while building knowledge, skills, and capacity to support e-research. These experiences are being used by the University Libraries administration and HSL to apply support for the growing needs of researchers in the health sciences. Several research areas that would benefit from enhanced e-science support are described. Plans to address the growing e-research needs of health sciences researchers are also discussed.

  14. Rapid Development of Bespoke Unmanned Platforms for Atmospheric Science (United States)

    Sobester, A.; Johnston, S. J.; Scanlan, J. P.; Hart, E. E.; O'Brien, N. S.


    The effective deployment of airborne atmospheric science instruments often hinges on the development cycle time of a suitable platform, one that is capable of delivering them to the desired altitude range for a specified amount of time, along a pre-determined trajectory. This could be driven by the need to respond rapidly to sudden, unexpected events (e.g., volcano eruptions, nuclear fallout, etc.) or simply to accommodate the iterative design and flight test cycle of the instrument developer. A shorter development cycle time would also afford us the ability to quickly adapt the hardware and control logic in response to unexpected results during an experimental campaign. We report on recent developments aimed at meeting this demand. As part of the Atmospheric Science Through Robotic Aircraft (ASTRA) initiative we have investigated the use of rapid prototyping technologies to this end, both on the 'airframe' of the platform itself and on the on-board systems. We show how fast multi-disciplinary design optimization techniques, coupled with computer-controlled additive manufacturing (3D printing) and laser cutting methods and electronic prototyping (using standard, modular, programmable building blocks) can lead to the delivery of a fully customized platform integrating a given instrument in a timescale of the order of ten days. Specific examples include the design and testing of a balloon-launched glider sensorcraft and a stratospheric balloon system. The 'vehicle' for the latter was built on a 3D printer using a copolymer thermoplastic material and fitted with a sacrificial protective 'cage' laser-cut from an open-cell foam. The data logging, tracking, sensor integration and communications services of the platform were constructed using the .net Gadgeteer open source hardware kit. The flight planning and eventual post-flight recovery of the system is enabled by a generic, stochastic trajectory simulation tool, also developed as part of the ASTRA initiative. This

  15. Developing an emergency department crowding dashboard: A design science approach. (United States)

    Martin, Niels; Bergs, Jochen; Eerdekens, Dorien; Depaire, Benoît; Verelst, Sandra


    As an emergency department (ED) is a complex adaptive system, the analysis of continuously gathered data is valuable to gain insight in the real-time patient flow. To support the analysis and management of ED operations, relevant data should be provided in an intuitive way. Within this context, this paper outlines the development of a dashboard which provides real-time information regarding ED crowding. The research project underlying this paper follows the principles of design science research, which involves the development and study of artifacts which aim to solve a generic problem. To determine the crowding indicators that are desired in the dashboard, a modified Delphi study is used. The dashboard is implemented using the open source Shinydashboard package in R. A dashboard is developed containing the desired crowding indicators, together with general patient flow characteristics. It is demonstrated using a dataset of a Flemish ED and fulfills the requirements which are defined a priori. The developed dashboard provides real-time information on ED crowding. This information enables ED staff to judge whether corrective actions are required in an effort to avoid the adverse effects of ED crowding. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Sustainable development: challenges and opportunities for the natural sciences (Invited) (United States)

    Mutter, J. C.; Fishman, R.; Anttila-Hughes, J. K.; Hsiang, S. M.


    The challenges of sustainable development -- equitably improving global human welfare while ensuring that the environment is preserved for future generations - demand research at the nexus of the social and natural sciences. Massive and inevitable changes in climate, ecosystem functions, and human interaction with the environment will perturb societies throughout the world in different ways over the coming century. The changes faced by poor societies and their ability to cope differs markedly from those that face the richest. Yet in all regions the dynamic interaction of social and natural drivers will govern the prospects for human welfare and its improvement. Developing an understanding of these phenomena will require field research together with analytical and modeling capabilities that couple physical and social phenomena, allowing feedback between the two to manifest and permit forecasting over long time scales. Heterogeneous income and population growth further complicate this need through their consequences for food security, migration, resource allocation, and conflict. In this contribution, we identify some key concepts of sustainable development, open research questions and outline how scientific research might engage this emerging discipline. Using recent examples of interaction, we discuss the opportunities and challenges facing the further development of this dialogue.

  17. Science Teachers' Conceptual Growth within Vygotsky's Zone of Proximal Development. (United States)

    Jones, M. Gail; Rua, Melissa J.; Carter, Glenda


    Examines how science teachers' (n=14) knowledge of science and science pedagogy changed after participation in a constructivist-based methods course. More-experienced teachers were paired with less-experienced teachers, and pre- and post-instructional concept maps, journals, portfolios, and transcripts revealed that, within the zone of proximal…

  18. Sciences of geodesy II innovations and future developments

    CERN Document Server

    Xu, Guochang


    This series of reference books describes the sciences of different fields in and around geodesy. Each chapter, is written by experts in the respective fields and covers an individual field and describes the history, theory, the objective, the technology, and the development, the highlight of the research, the applications, the problems, as well as future directions. Contents of Volume II include: Geodetic LEO Satellite Missions, Satellite Altimetry, Airborne Lidar, GNSS Software Receiver, Geodetic Boundary Problem, GPS and INS, VLBI, Geodetic Reference Systems, Spectral Analysis, Earth Tide and Ocean Loading Tide, Remote Sensing, Photogrammetry, Occultation, Geopotential Determination, Geoid Determination, Local Gravity Field, Geopotential Determination, Magnet Field, Mobile Mapping, General Relativity, Wide-area Precise Positioning etc.

  19. Development of life sciences equipment for microgravity and hypergravity simulation (United States)

    Mulenburg, G. M.; Evans, J.; Vasques, M.; Gundo, D. P.; Griffith, J. B.; Harper, J.; Skundberg, T.


    The mission of the Life Science Division at the NASA Ames Research Center is to investigate the effects of gravity on living systems in the spectrum from cells to humans. The range of these investigations is from microgravity, as experienced in space, to Earth's gravity, and hypergravity. Exposure to microgravity causes many physiological changes in humans and other mammals including a headward shift of body fluids, atrophy of muscles - especially the large muscles of the legs - and changes in bone and mineral metabolism. The high cost and limited opportunity for research experiments in space create a need to perform ground based simulation experiments on Earth. Models that simulate microgravity are used to help identify and quantify these changes, to investigate the mechanisms causing these changes and, in some cases, to develop countermeasures.

  20. Materials Science: A Spin-off in Research and Development

    International Nuclear Information System (INIS)

    Aduda, B.O.


    The scope materials science is wide since it is a multi/trans-disciplinary subject, and is based on physics and chemistry of solid state. It embraces all aspects of engineering materials, from the most basic to the most novel, and is concerned with how a material is assembled from the basic units, can be used, can be modified or improved to perform specific tasks. Further, it is concerned with proper selection of materials for specific applications, and development of new and improved materials with unique properties for the ever increasing and more demanding applications, e.g., aerogels, ceramic membranes for fuel cells, bioceramics for hip bone replacements, nanostructured photoactive thin films for solar cell, sensors and photocatalysis applications etc

  1. White paper on science and technology, 1999. New development in science and technology policy: responding to national and societal needs

    International Nuclear Information System (INIS)


    This white paper presents various considerations on present important issues on Japanese science and technology by focusing on what is demanded of Japan's science and technology policy in responding to these national and social needs. This papers concern policy measures intended to promote science and technology, and has been submitted to the hundred forty-second session of the Diet, pursuant to Article 8 of the Science and Technology Basic Law (Law No. 130), enacted in 1995. Part 1 and Part 2 of this report discuss the trends in a wide range of scientific and technical activities to help understanding the policy measures implemented to promote science and technology, which are then discussed in Part 3. The title of Part 1 is new development in science and technology policy: responding to national and societal needs. In this part, what sort of efforts is needed in the world of today, where science and technology are engines for social and economic revolution was examined in order for science and technology to better meet national and societal needs. In Part 2, current status of science and technology in Japan and other nations in the areas pertaining to science and technology were examined using various data as to the scientific and technical activities in Japan. This information will then be used for a more in-depth analysis of the trends in Japan's research activities. Part 3 provides a summary of the Science and Technology Basic Plan that was determined in July 1996 based on the Science and Technology Basic Law. It continues with a discussion of the policies that were implemented in FY1998 for the promotion of science and technology, in line with this basic plan. (M.N.)

  2. An Examination of the Relationship between Professional Development Providers' Epistemological and Nature of Science Beliefs and Their Professional Development Programs (United States)

    Garcia Arriola, Alfonso

    In the last twenty years in US science education, professional development has emphasized the need to change science instruction from a direct instruction model to a more participatory and constructivist learning model. The result of these reform efforts has seen an increase in science education professional development that is focused on providing teaching strategies that promote inquiry learning to learn science content. Given these reform efforts and teacher responses to professional development, research seems to indicate that whether teachers actually change their practice may depend on the teachers' basic epistemological beliefs about the nature of science. The person who builds the bridge between teacher beliefs and teacher practice is the designer and facilitator of science teacher professional development. Even though these designers and facilitators of professional development are critical to science teacher change, few have studied how these professionals approach their work and what influence their beliefs have on their professional development activities. Eight developers and designers of science education professional development participated in this study through interviews and the completion of an online questionnaire. To examine the relationship between professional development providers' science beliefs and their design, development, and implementation of professional development experiences for science teachers, this study used the Views on Science Education Questionnaire (VOSE), and interview transcripts as well as analysis of the documents from teacher professional development experiences. Through a basic interpretive qualitative analysis, the predominant themes that emerged from this study suggest that the nature of science is often equated with the practice of science, personal beliefs about the nature of science have a minimal impact on the design of professional development experiences, current reform efforts in science education have a

  3. Informal Science and Youth Development: Creating Convergence in Out-of-School Time (United States)

    Noam, Gil G.; Shah, Ashima


    This chapter highlights the fit between youth-development-oriented programming and informal science activities in out-of-school time (OST) and illustrates how science and youth development can and should co-occur. The clover model and Dimensions of Success tool are introduced as lenses for designing and assessing science program quality in OST.…

  4. Development Mode and Recommendations for Industrialization of Tropical Agricultural Science and Technology


    QIU, Meihuan; LIN, Minxia; ZHANG, Xiaodong; ZHANG, Hongyi; WANG, Zhunian


    Industrialization of tropical agricultural science and technology is an essential part of tropical agricultural technological innovation. This paper firstly analyzed development mode of industrialization of tropical agricultural science and technology in Chin and then came up with recommendations for developing industrialization of tropical agricultural science and technology.

  5. 76 FR 19189 - Clinical Science Research and Development Service Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service Cooperative... through the Director of the Clinical Science Research and Development Service on the relevance and... notice under Public Law 92-463 (Federal Advisory Committee Act) that a meeting of the Clinical Science...

  6. 75 FR 79446 - Clinical Science Research and Development Service; Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service; Cooperative... Officer through the Director of the Clinical Science Research and Development Service on the relevance and... notice under Public Law 92-463 (Federal Advisory Committee Act) that a meeting of the Clinical Science...

  7. 76 FR 65781 - Clinical Science Research and Development Service Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service Cooperative... Clinical Science Research and Development Service on the relevance and feasibility of proposed projects and... notice under Public Law 92-463 (Federal Advisory Committee Act) that a meeting of the Clinical Science...

  8. 77 FR 72438 - Clinical Science Research and Development Service Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service Cooperative... under the Federal Advisory Committee Act, 5 U.S.C. App. 2, that the Clinical Science Research and... through the Director of the Clinical Science Research and Development Service on the relevance and...

  9. 78 FR 53015 - Clinical Science Research and Development Service Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service Cooperative... under the Federal Advisory Committee Act, 5 U.S.C. App. 2, that the Clinical Science Research and... Clinical Science Research and Development Service on the relevance and feasibility of proposed projects and...

  10. 76 FR 73781 - Clinical Science Research and Development Service; Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service; Cooperative... Officer through the Director of the Clinical Science Research and Development Service on the relevance and... notice under Public Law 92-463 (Federal Advisory Committee Act) that a meeting of the Clinical Science...

  11. 75 FR 28686 - Clinical Science Research and Development Service; Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service; Cooperative... through the Director of the Clinical Science Research and Development Service on the relevance and... notice under Public Law 92-463 (Federal Advisory Committee Act) that a meeting of the Clinical Science...

  12. 76 FR 24974 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and... (United States)


    ... Science Research and Development Services Scientific Merit Review Board; Notice of Meeting Amendment The... and Clinical Science Research and Development Services Scientific Merit Review Board have been..., behavioral and clinical science research. The panel meetings will be open to the public for approximately one...

  13. 76 FR 79273 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and... (United States)


    ... Science Research and Development Services Scientific Merit Review Board Panel for Eligibility, Notice of... and Clinical Science Research and Development Services Scientific Merit Review Board will meet on... medical specialties within the general areas of biomedical, behavioral, and clinical science research. The...

  14. Peer-to-Peer Support for Science Journalism in the Developing ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC has a long history of supporting the advancement of science journalism in the Third World. Since 2000, IDRC helped establish the London-based Science and Development Network (SciDev.Net) with regional nodes in developing countries and played a pivotal role in the Fourth Conference on Science Journalism ...

  15. The Influence of Informal Science Education Experiences on the Development of Two Beginning Teachers' Science Classroom Teaching Identity (United States)

    Katz, Phyllis; Randy McGinnis, J.; Riedinger, Kelly; Marbach-Ad, Gili; Dai, Amy


    In case studies of two first-year elementary classroom teachers, we explored the influence of informal science education (ISE) they experienced in their teacher education program. Our theoretical lens was identity development, delimited to classroom science teaching. We used complementary data collection methods and analysis, including interviews, electronic communications, and drawing prompts. We found that our two participants referenced as important the ISE experiences in their development of classroom science identities that included resilience, excitement and engagement in science teaching and learning-qualities that are emphasized in ISE contexts. The data support our conclusion that the ISE experiences proved especially memorable to teacher education interns during the implementation of the No Child Left Behind policy which concentrated on school-tested subjects other than science.

  16. The Important Elements of a Science Video (United States)

    Harned, D. A.; Moorman, M.; McMahon, G.


    New technologies have revolutionized use of video as a means of communication. Films have become easier to create and to distribute. Video is omnipresent in our culture and supplements or even replaces writing in many applications. How can scientists and educators best use video to communicate scientific results? Video podcasts are being used in addition to journal, print, and online publications to communicate the relevance of scientific findings of the U.S. Geological Survey's (USGS) National Water-Quality Assessment (NAWQA) program to general audiences such as resource managers, educational groups, public officials, and the general public. In an effort to improve the production of science videos a survey was developed to provide insight into effective science communication with video. Viewers of USGS podcast videos were surveyed using Likert response- scaling to identify the important elements of science videos. The surveys were of 120 scientists and educators attending the 2010 and 2011 Fall Meetings of the American Geophysical Union and the 2012 meeting of the National Monitoring Council. The median age of the respondents was 44 years, with an education level of a Bachelor's Degree or higher. Respondents reported that their primary sources for watching science videos were YouTube and science websites. Video length was the single most important element associated with reaching the greatest number of viewers. The surveys indicated a median length of 5 minutes as appropriate for a web video, with 5-7 minutes the 25th-75th percentiles. An illustration of the effect of length: a 5-minute and a 20-minute version of a USGS film on the effect of urbanization on water-quality was made available on the same website. The short film has been downloaded 3 times more frequently than the longer film version. The survey showed that the most important elements to include in a science film are style elements including strong visuals, an engaging story, and a simple message, and

  17. Managing science developing your research, leadership and management skills

    CERN Document Server

    Peach, Ken


    Managing science, which includes managing scientific research and, implicitly, managing scientists, has much in common with managing any enterprise, and most of these issues (e.g. annual budget planning and reporting) form the background. Equally, much scientific research is carried in universities ancient and modern, which have their own mores, ranging from professorial autocracy to democratic plurality, as well as national and international with their missions and styles. But science has issues that require a somewhat different approach if it is to prosper and succeed. Society now expects science, whether publicly or privately funded, to deliver benefits, yet the definition of science presumes no such benefit. Managing the expectations of the scientist with those of society is the challenge of the manager of science. The book addresses some issues around science and the organizations that do science. It then deals with leadership, management and communication, team building, recruitment, motivation, managin...

  18. The Changing Motivations of Students' Use of Lecture Podcasts across a Semester: An Extended Theory of Planned Behaviour Approach (United States)

    Moss, Nathan D.; Hamilton, Kyra; White, Katherine M.; Hansen, Julie


    We extended the previous work of Moss, O'Connor and White, to include a measure of group norms within the theory of planned behaviour (TPB), to examine the influences on students' decisions to use lecture podcasts as part of their learning. Participants (N?=?90) completed the extended TPB predictors before semester began (Time 1) and mid-semester…

  19. Experimental Research on How Instructing Students to Use Lecture Capture (Podcasting) Technology Affects Student Learning in Higher Education (United States)

    Hall, William A., Jr.


    Students' use of new technology is prevalent. Many of them own mobile phones, laptop computers, and various entertainment devices. However, they are seldom taught how to maximize these technologies for academic purposes. This experimental study examined whether students who received instructions on how to use podcasts for academic purposes…

  20. DIALOG: Fostering Early Career Development Across the Aquatic Sciences

    Energy Technology Data Exchange (ETDEWEB)

    Caroline Susan Weiler, PhD


    A total of 447 dissertation abstracts were received for the DIALOG V Program, with 146 individuals applying for the DIALOG V Symposium; 47 were invited and 45 have accepted. This represents a significant increase compared to the DIALOG IV Program in which 221 abstracts were registered and 124 applied for the symposium. The importance of the dissertation registration service is indicated by the increasing number of individuals who take time to register their dissertation even when they are not interested in applying to the symposium. The number of visits to the webpage has also increased significantly over the years. This also reflects graduate interest in being part of the on-line Dissertation Registry and receiving the weekly electronic DIALOG Newsletter. See for details. The DIALOG symposium reaches approximately 40 new PI's at a pivotal point in their research careers. Based on their comments, the symposium changes the way participants think, communicate, and approach their research. The science community and the general population will benefit from the perspectives these new PI's bring back to their home institutions and share with their students and colleagues. This group should act as a catalyst to move the entire field in exciting new, interdisciplinary directions. To reach more graduates, plans are underway to establish the symposium on an annual basis. By facilitating the development of close collegial ties, symposium participants come away with a network of colleagues from around the globe with interests in aquatic science research and education. Past participants are collaborating on research proposals, and all have noted that participation has enabled them to develop a more interdisciplinary view of their field, influencing the way they interpret, communicate, and approacli their research. The dissertation registry provides a unique introduction to the work of this most recent generation of aquatic scientists. Each

  1. Practice of Regulatory Science (Development of Medical Devices). (United States)

    Niimi, Shingo


    Prototypes of medical devices are made in accordance with the needs of clinical practice, and for systems required during the initial process of medical device development for new surgical practices. Verification of whether these prototypes produce the intended performance specifications is conducted using basic tests such as mechanical and animal tests. The prototypes are then improved and modified until satisfactory results are obtained. After a prototype passes through a clinical trial process similar to that for new drugs, application for approval is made. In the approval application process, medical devices are divided into new, improved, and generic types. Reviewers judge the validity of intended use, indications, operation procedures, and precautions, and in addition evaluate the balance between risk and benefit in terms of efficacy and safety. Other characteristics of medical devices are the need for the user to attain proficiency in usage techniques to ensure efficacy and safety, and the existence of a variety of medical devices for which assessment strategies differ, including differences in impact on the body in cases in which a physical burden to the body or failure of a medical device develops. Regulatory science of medical devices involves prediction, judgment, and evaluation of efficacy, safety, and quality, from which data result which can become indices in the development stages from design to application for approval. A reduction in the number of animals used for testing, improvement in efficiency, reduction of the necessity for clinical trials, etc. are expected through rational setting of evaluation items.


    Directory of Open Access Journals (Sweden)

    A. Arifin


    Full Text Available The purposes of this study are to develop, to test the feasibility, to describe the characteristic, and to test the students understanding about integrated science teaching material about air using Four Steps Teaching Material Development (4S TMD. The Research and Development method was use to develop integrated science teaching materials which is involving  all science perspectives that are not presented in junior high school science book. The air theme was chosen in this study since it can be explained using biology, chemistry, physics, and earth and space science  perspectives. Development the teaching materials was consists of selection, structuring, characterization, and reduction didactic steps. Based on the of feasibility test results, the teaching material is qualified in content, presentation, language, and graphic feasibility aspects. The characteristic of this teaching material expose the closeness theme with student daily lifes and its compatibility with National Books Standard. Based on the understanding test results, the teaching material is qualified in understanding aspect with high category. It can be concluded that the teaching material qualified to be used as supplement teaching material of science learning.Penelitian ini bertujuan untuk mengembangkan, menguji kelayakan, memaparkan karakteristik, dan menguji keterpahaman bahan ajar IPA terpadu pada tema udara untuk siswa SMP kelas VII melalui Four Steps Teaching Material Development (4S TMD. Penelitian dengan metode Research and Development (R&D ini dilatar belakangi oleh tidak tersedianya bahan ajar IPA SMP yang disajikan secara terpadu melalui tema udara. Pengembangan bahan ajar IPA terpadu tema udara terdiri dari tahap seleksi, strukturisasi, karakterisasi dan reduksi didaktik. Berdasarkan uji kelayakan, bahan ajar telah memenuhi aspek kelayakan isi, kelayakan penyajian, kelayakan bahasa dan kelayakan kegrafikan. Karakteristik bahan ajar meliputi kedekatan tema bahan ajar

  3. Inspiring Climate Education Excellence(ICEE): Developing Elearning professional development modules - secondary science teachers (United States)

    Kellagher, E.; Buhr, S. M.; Lynds, S. E.; McCaffrey, M. S.; Cires Education Outreach


    Inspiring Climate Education Excellence (ICEE) is a NASA-funded project to develop content knowledge and knowledge of effective teaching strategies in climate education among secondary science teachers. ICEE resources are aligned with the Essential Principles of Climate Science. Building upon a needs assessment and face to face workshop, ICEE resources include iTunesU videos, an ICEE 101 resource site with videos and peer-reviewed learning activities, and a moderated online forum. Self-directed modules and an online course are being developed around concepts and topics in which teachers express the most interest and need for instruction. ICEE resources include attention to effective teaching strategies, such as awareness of student misconceptions, strategies for forestalling controversy and advice from master teachers on implementation and curriculum development. The resources are being developed in partnership with GLOBE, and the National Science Digital Library (NSDL) and are informed by the work of the Climate Literacy and Energy Awareness Network (CLEAN) project. ICEE will help to meet the professional development needs of teachers, including those participating in the GLOBE Student Climate Research Campaign.

  4. 21st Century Science for Sustainable Development in the Developing World (United States)

    Sachs, J. D.


    Meeting the Millennium Development Goals and, ultimately, eradicating extreme poverty, engages experts from many academic disciplines and different parts of society- climatologists, earth engineers, ecologists, economists, public health specialists, social activists, and politicians. We are in the midst of exciting technological and scientific breakthroughs that make it realistic to end extreme poverty by 2025. Indeed, the experiences of China and India in recent years have illustrated that technology can accelerate economic development to impressively high rates. India, which boasts growth rates of nearly 8% over the past decade, may end hunger among its population as early as 2007, thanks in large part to the Green Revolution underway there. The work of agronomists and economists are not unrelated - the science behind soil nutrients, water, and germplasm all fuel sustainable development. Science and technology are important ingredients for growth, and they are improving at an ever-increasing rate. When applied for the sake of human benefit, we have a tool of unprecedented strength. But the developing world has also reached a point of unprecedented environmental stress. Biodiversity faces serious threats, as do water supplies, forests, and the atmosphere. Developing and developed nations continue to grapple with the consequences of greenhouse gas emissions. We must maintain our scientific investigations and analysis while ensuring that development policy addresses long-term environmental needs. The energy sector is one obvious example. Several developing countries, China and India included, harbor vast coal deposits. Fueling development with coal will drastically exacerbate the ongoing spiral of man-made climate change. My presentation will focus on the contributions that 21st century science can make-indeed, must make-to ensure that sustainable development occurs and we meet the Millennium Challenge of cutting extreme poverty in half by 2015.

  5. Development of perceived instrumentality for mathematics, reading and science curricula (United States)

    Garcia, Steve L.

    Perceptions of instrumentality (PI) are the connections one sees between a current activity and a future goal. With high PI, one is motivated to persist with quality effort because the current activity, even when difficult, is perceived as aligned with, and progress toward, the goal. Conversely, with low PI, one is motivated to relinquish effort in pursuit of other, more meaningful goals. In view of the alarming dropout rates in this country, it appears that PI research has much to offer in understanding students' motivations to stay in school and hence to become employed in their field of choice. Because academic achievement motivation can be affected by gender and ethnicity, particularly for specific components of the curriculum, and because curricular content varies across grade levels and school settings, this line of research offers significant potential for understanding and improving student outcomes. This research examined the development of PI among suburban 6th, 8th, 10th and 12th graders from a school district in the southwestern United States. Twelve hundred students completed a one-time paper and pencil survey measuring the perceived instrumentality of mathematics, literacy and science courses in terms of the students' occupational choices. MANOVA was used to determine factors that may affect students' overall PI and individual subject PI. Grade, gender, ethnicity, occupational choice, expectancy and value were the independent variables. A school setting variable was examined for effects on 12th graders. For the 8th through 12th grade sample, significant main effects were observed for grade, gender, minority status, occupational choice and expectancy on PI. Results show that PI is highest in the 6 th grade. Males reported higher Math PI than females. Females reported higher Reading PI and Science PI than males. Minority students reported lower overall PI and Science PI than non-minority students. Students who aspire to professional careers report the

  6. Development of preservice elementary teachers' science self- efficacy beliefs and its relation to science conceptual understanding (United States)

    Menon, Deepika

    Self-efficacy beliefs that relate to teachers' motivation and performance have been an important area of concern for preservice teacher education. This study used a mixed-methods approach to investigate the changes in preservice elementary teachers' science self-efficacy beliefs and the factors associated in a specialized elementary physics content course. In addition, the study is one of few to investigate the relationship between the changes in science self-efficacy beliefs and changes in physical science conceptual understanding. Participants included fifty-one preservice elementary teachers enrolled in two term of the physical science content course. Data collection and analysis procedures included both qualitative and quantitative measures. Data collection included implementation of Science Teaching Efficacy Belief Instrument-B (STEBI-B) (Bleicher, 2004) and Physical Science Concept Test as pre- and post-test, two semi-structured interviews with 18 participants (nine each semester), classroom observations and artifacts. A pre-post, repeated measures multivariate analysis of variance (MANOVA) design was used to test the significance of differences between the pre- and post-surveys across time. Results indicated statistically significant gains in participants' science self-efficacy beliefs on both scales of STEBI-B - personal science teaching beliefs and outcome expectancy beliefs. Additionally, a positive moderate relationship between science conceptual understandings and personal science teaching efficacy beliefs was found. Post-hoc analysis of the STEBI-B data was used to select 18 participants for interviews. The participants belonged to each group representing the low, medium and high initial levels of self-efficacy beliefs. Participants' responses indicated positive shifts in their science teacher self-image and confidence to teach science in future. Four categories that represented the course-related factors contributing towards science self

  7. An educational ethnography of teacher-developed science curriculum implementation: Enacting conceptual change-based science inquiry with Hispanic students (United States)

    Brunsell, Eric Steven

    An achievement gap exists between White and Hispanic students in the United States. Research has shown that improving the quality of instruction for minority students is an effective way to narrow this gap. Science education reform movements emphasize that science should be taught using a science inquiry approach. Extensive research in teaching and learning science also shows that a conceptual change model of teaching is effective in helping students learn science. Finally, research into how Hispanic students learn best has provided a number of suggestions for science instruction. The Inquiry for Conceptual Change model merges these three research strands into a comprehensive yet accessible model for instruction. This study investigates two questions. First, what are teachers' perceptions of science inquiry and its implementation in the classroom? Second, how does the use of the Inquiry for Conceptual Change model affect the learning of students in a predominantly Hispanic, urban neighborhood. Five teachers participated in a professional development project where they developed and implemented a science unit based on the Inquiry for Conceptual Change model. Three units were developed and implemented for this study. This is a qualitative study that included data from interviews, participant reflections and journals, student pre- and post-assessments, and researcher observations. This study provides an in-depth description of the role of professional development in helping teachers understand how science inquiry can be used to improve instructional quality for students in a predominantly Hispanic, urban neighborhood. These teachers demonstrated that it is important for professional development to be collaborative and provide opportunities for teachers to enact and reflect on new teaching paradigms. This study also shows promising results for the ability of the Inquiry for Conceptual Change model to improve student learning.

  8. Science Translational Medicine – improving human health care worldwide by providing an interdisciplinary forum for idea exchange between basic scientists and clinical research practitioners

    Directory of Open Access Journals (Sweden)

    Forsythe, Katherine


    . Broder’s Research Perspective “Twenty-Five Years of Translational Medicine in Antiretroviral Therapy: Promises to Keep”, published in Science Translational Medicine, 7 July 2010; Volume 2, Issue 39. Dr. Broder’s perspective marks the 25th anniversary of modern antiretroviral drug discovery and development. In the early 1980s, Dr. Broder’s research team adapted the nucleotide analog AZT for treating HIV infection, thus ushering in the era of antiretroviral therapies that have enabled HIV-positive individuals to live longer. The Podcast interview was conducted by Annalisa VanHook, Associate Online Editor, AAAS.

  9. Improving Podcast Distribution on Gwanda using PrivHab: a Multiagent Secure Georouting Protocol.

    Directory of Open Access Journals (Sweden)



    Full Text Available We present PrivHab, a multiagent secure georouting protocol that improves podcast distribution on Gwanda, Zimbabwe. PrivHab learns the whereabouts of the nodes of the network to select an itinerary for each agent carrying a piece of data. PrivHab makes use of cryptographic techniques to make the decisions while preserving nodes' privacy. PrivHab uses a waypoint-based georouting that achieves a high performance and low overhead in rugged terrain areas that are plenty of physical obstacles. The store-carry-and-forward approach used is based on mobile agents and is designed to operate in areas that lack network infrastructure. The PrivHab protocol is compared with a set of well-known delay-tolerant routing algorithms and shown to outperform them.

  10. A Design Science Research Methodology for Expert Systems Development

    Directory of Open Access Journals (Sweden)

    Shah Jahan Miah


    Full Text Available The knowledge of design science research (DSR can have applications for improving expert systems (ES development research. Although significant progress of utilising DSR has been observed in particular information systems design – such as decision support systems (DSS studies – only rare attempts can be found in the ES design literature. Therefore, the aim of this study is to investigate the use of DSR for ES design. First, we explore the ES development literature to reveal the presence of DSR as a research methodology. For this, we select relevant literature criteria and apply a qualitative content analysis in order to generate themes inductively to match the DSR components. Second, utilising the findings of the comparison, we determine a new DSR approach for designing a specific ES that is guided by another result – the findings of a content analysis of examination scripts in Mathematics. The specific ES artefact for a case demonstration is designed for addressing the requirement of a ‘wicked’ problem in that the key purpose is to assist human assessors when evaluating multi-step question (MSQ solutions. It is anticipated that the proposed design knowledge, in terms of both problem class and functions of ES artefacts, will help ES designers and researchers to address similar issues for designing information system solutions.

  11. Developing Smartphone Apps for Education, Outreach, Science, and Engineering (United States)

    Weatherwax, A. T.; Fitzsimmons, Z.; Czajkowski, J.; Breimer, E.; Hellman, S. B.; Hunter, S.; Dematteo, J.; Savery, T.; Melsert, K.; Sneeringer, J.


    The increased popularity of mobile phone apps provide scientists with a new avenue for sharing and distributing data and knowledge with colleagues, while also providing meaningful education and outreach products for consumption by the general public. Our initial development of iPhone and Android apps centered on the distribution of exciting auroral images taken at the South Pole for education and outreach purposes. These portable platforms, with limited resources when compared to computers, presented a unique set of design and implementation challenges that we will discuss in this presentation. For example, the design must account for limited memory; screen size; processing power; battery life; and potentially high data transport costs. Some of these unique requirements created an environment that enabled undergraduate and high-school students to participate in the creation of these apps. Additionally, during development it became apparent that these apps could also serve as data analysis and engineering tools. Our presentation will further discuss our plans to use apps not only for Education and Public Outreach, but for teaching, science and engineering.

  12. Current developments and applications of HREM in materials science

    International Nuclear Information System (INIS)

    Hutchison, J.L.


    As the dimensions involved in the design and fabrication of advanced materials steadily decreases, the need for accurate structural characterization at the atomic level becomes greater. In this paper we will consider the contributions of high resolution electron microscopy to modern materials science. We will first of all review the current status of high resolution electron microscopy instrumentation, which has seen several significant advances in recent years. These include the development of versatile and elegant electron optical systems which are capable of producing small probes, down to 1 nm in size, combined with high spatial resolution. These instruments also successfully combine low aberration objective lenses with stable specimen tilting devices, essential for the careful characterization of nano scale crystalline structures involved in new materials. On the other hand, there is now renewed interest in the development of 'large installation' mega volt instruments operating at up to 1.3 MeV, and designed for resolutions approaching 0.1 nm. These installations are not without problems of course; they include both 'instrumental' problems of reliability, vibration, cost(') and also 'specimen' problems, especially electron irradiation damage. There are now several of these high voltage, high resolution microscopes in operation, and some of their recent results will be discussed. In the second part of the talk, we will describe some typical applications of atomic scale imaging in materials. These will include: defects and defect interactions in CVD-grown diamond films; defect in solid electrolytes, interface structures in semiconductors and other important systems. (author)

  13. Recent developments in collaborative CBRN decontamination science : a retrospective

    Energy Technology Data Exchange (ETDEWEB)

    Yanofsky, N. [Defence Research and Development Canada, Ottawa, ON (Canada); Volchek, K.; Fingas, M. [Environment Canada, Ottawa, ON (Canada). Emergencies Science and Technology Division, Environmental Technology Centre, Science and Technology Branch; Filatov, B. [Research Inst. of Hygiene, Toxicology and Occupational Pathology, Volgograd (Russian Federation)


    The importance of addressing the risk of chemical, biological and radiological/nuclear (CBRN) attacks was discussed with particular reference to recent developments in Canadian-led decontamination studies as part of the remediation response to a terrorist attack. Research efforts have been supported by government programs such as the CBRN Research and Technology Initiative of Defence Research and Development Canada and the Global Partnership Program of the Department of Foreign Affairs. In 2005, Environment Canada and Defence Research and Development Canada co-organized an international workshop with the Research Institute of Health, Toxicology and Occupational Pathology of Volgograd, Russia. The workshop brought together researchers from Canada, Russia, United States, United Kingdom, Netherlands, Poland and Bulgaria, with the view to eventually develop longer term collaborations. The theme focused on membrane technology and its application in CBRN decontamination. This paper reviewed these collaborative and international research efforts and identified areas in need of future work, such as bioremediation and radio-nuclear remediation. It addressed issues supporting a collaborative international research agenda in decontamination science; membrane filtration as a feasible approach to decontamination waste treatment; and possible areas of CBRN collaboration. It was suggested that the key to successful decontamination requires the creation of computer systems for the initial identification of chemical substances; complete toxicological characterization of the most dangerous agents; regulatory safety standards; quantitative determination of chemical substances; antidotes for most chemical threat agents; universal decontamination agents; and, validation of criteria for decontaminating buildings. The question of who pays for decontamination, be it the private or public sector, was also discussed.



    Dr. P.K. Rejimon*


    In the contemporary society, science and technology are very much dominating in all part of the world, because the world is running with faster than ever before. The social and cultural values are shifting towards techno innovative. The philosophy will play a greater extent to understating the basic ethical and moral issues and crisis in science and technology of the global society. The science and technology as socially embedded enterprises, which change the intellectual paradigms. Philosoph...

  15. Development of Computer Science Disciplines - A Social Network Analysis Approach


    Pham, Manh Cuong; Klamma, Ralf; Jarke, Matthias


    In contrast to many other scientific disciplines, computer science considers conference publications. Conferences have the advantage of providing fast publication of papers and of bringing researchers together to present and discuss the paper with peers. Previous work on knowledge mapping focused on the map of all sciences or a particular domain based on ISI published JCR (Journal Citation Report). Although this data covers most of important journals, it lacks computer science conference and ...

  16. The Role of Playful Science in Developing Positive Attitudes toward Teaching Science in a Science Teacher Preparation Program (United States)

    Bulunuz, Mizrap


    Problem Statement: Research studies indicate that teachers with negative attitudes toward science tend to use didactic approaches rather than approaches based on students' active participation. However, the reviews of the national academic literature in Turkey located a few research studies on the relationship between playful science experiences…

  17. Science for development: failure in Ghana | Brown-Acquaye | African ...

    African Journals Online (AJOL)

    The deplorable situation in almost all Third World countries with respect to diseases, poverty, housing and sanitation has prompted governments in these countries to look to science and technology as the panacea to their problems. Their belief rests on the evidence that science is an integral part of modern western society ...

  18. Developing and Applying a Set of Earth Science Literacy Principles (United States)

    Wysession, Michael E.; LaDue, Nicole; Budd, David A.; Campbell, Karen; Conklin, Martha; Kappel, Ellen; Lewis, Gary; Raynolds, Robert; Ridky, Robert W.; Ross, Robert M.; Taber, John; Tewksbury, Barbara; Tuddenham, Peter


    The 21st century will be defined by challenges such as understanding and preparing for climate change and ensuring the availability of resources such as water and energy, which are issues deeply rooted in Earth science. Understanding Earth science concepts is critical for humanity to successfully respond to these challenges and thrive in the…

  19. Visualization in Research and Science Teachers' Professional Development (United States)

    Chang Rundgren, Shu-Nu; Yao, Bao-Jun


    Based on the importance and widely use of visualization in science, this article has a three-fold aim related to the terms of visualization, representation and model that in recent years have been introduced to the field of science education without clear differentiation. Firstly, the three terms are discussed with examples to provide a common…

  20. Developing "Butterfly Warriors": A Case Study of Science for Citizenship (United States)

    Chen, Junjun; Cowie, Bronwen


    Given worldwide concern about a decline in student engagement in school science and an increasing call for science for citizenship in New Zealand Curriculum, this study focused on a butterfly unit that investigated how students in a year-4 primary classroom learnt about New Zealand butterflies through thinking, talking, and acting as citizen…

  1. Deconstructing the Constructed Experience: Reforming Science Materials to Develop Creativity (United States)

    Goodale, Timothy A.; Hughes, Claire E.


    For over 50 years, science educators have been calling for increased opportunities for students to engage with science in creative manners, but teachers are still reliant on packaged materials that promote single and 'correct' responses with cookbook approaches. This article suggests five strategies that teachers can use to enhance constructed…

  2. Developing a Science Cafe Program for Your University Library (United States)

    Scaramozzino, Jeanine Marie; Trujillo, Catherine


    The Science Cafe is a national movement that attempts to foster community dialog and inquiry on scientific topics in informal venues such as coffee houses, bookstores, restaurants and bars. The California Polytechnic State University, San Luis Obispo, Robert E. Kennedy Library staff have taken the Science Cafe model out of bars and cafes and into…

  3. How Early Child Care Affects Later Development. Science Briefs (United States)

    National Scientific Council on the Developing Child, 2007


    "Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study "Are there Long-Term Effects of Early Child Care?" (J. Belsky, D. L. Vandell, M. Burchinal, K. A. Clarke-Stewart, K. McCartney, M. T. Owen, M. T., and The NICHD Early Child Care Research Network).…

  4. Developing a Reform-Minded Science Teaching Identity: The Role of Informal Science Environments (United States)

    Avraamidou, Lucy


    Recommendations for reform in science education around the world set high goals for beginning elementary teachers. Concurrently, existing literature indicates a number of challenges that beginning elementary teachers face. In this paper an argument is put forward about the integration of informal science environments in elementary teacher…

  5. Science Writing and Rhetorical Training: A New Model for Developing Graduate Science Writers (United States)

    Karraker, N. E.; Lofgren, I.; Druschke, C. G.; McWilliams, S. R.; Morton-Aiken, J.; Reynolds, N.


    Graduate programs in the sciences generally offer minimal support for writing and communication, yet there is an increasing need for scientists to engage with the public and policymakers on technological, environmental, and health issues. The traditional focus on gaining particular discipline-related technical skills, coupled with the relegation of writing largely to the end of a student's academic tenure, falls short in equipping them to tackle these challenges. To address this problem, we launched a cross-disciplinary, National Science Foundation-funded training program in rhetoric and writing for science graduate students and faculty at the University of Rhode Island. This innovative program bases curricular and pedagogical support on three central practices, habitual writing, multiple genres, and frequent review, to offer a flexible model of writing training for science graduate students and pedagogical training for faculty that could be adopted in other institutional contexts. Key to the program, called SciWrite@URI, is a unique emphasis on rhetoric, which, we argue, is an essential—but currently lacking—component of science communication education. This new model has the potential to transform graduate education in the sciences by producing graduates who are as adept at the fundamentals of their science as they are at communicating that science to diverse audiences.

  6. Science Educators Teaching Engineering Design: An Examination across Science Professional Development Sites (United States)

    Grubbs, Michael E.; Love, Tyler S.; Long, David E.; Kittrell, Danielle


    Although the currently employed STEM (science, technology, engineering, and mathematics) acronym is of recent origin, dating to the early 2000s (Chute, 2009), the United States has long emphasized the importance of teaching STEM in its public schools. Early efforts, such as "Science, the Endless Frontier" (Bush, 1945) and the…

  7. Effects of Engineering Design-Based Science on Elementary School Science Students' Engineering Identity Development across Gender and Grade (United States)

    Capobianco, Brenda M.; Yu, Ji H.; French, Brian F.


    The integration of engineering concepts and practices into elementary science education has become an emerging concern for science educators and practitioners, alike. Moreover, how children, specifically preadolescents (grades 1-5), engage in engineering design-based learning activities may help science educators and researchers learn more about children's earliest identification with engineering. The purpose of this study was to examine the extent to which engineering identity differed among preadolescents across gender and grade, when exposing students to engineering design-based science learning activities. Five hundred fifty preadolescent participants completed the Engineering Identity Development Scale (EIDS), a recently developed measure with validity evidence that characterizes children's conceptions of engineering and potential career aspirations. Data analyses of variance among four factors (i.e., gender, grade, and group) indicated that elementary school students who engaged in the engineering design-based science learning activities demonstrated greater improvements on the EIDS subscales compared to those in the comparison group. Specifically, students in the lower grade levels showed substantial increases, while students in the higher grade levels showed decreases. Girls, regardless of grade level and participation in the engineering learning activities, showed higher scores in the academic subscale compared to boys. These findings suggest that the integration of engineering practices in the science classroom as early as grade one shows potential in fostering and sustaining student interest, participation, and self-concept in engineering and science.

  8. Developing Preservice Science Teachers' Self-Determined Motivation toward Environment through Environmental Activities (United States)

    Karaarslan, Guliz; Sungur, Semra; Ertepinar, Hamide


    The aim of this study was to develop pre-service science teachers' self-determined motivation toward environment before, after and five months following the environmental course activities guided by self-determination theory. The sample of the study was 33 pre-service science teachers who participated in an environmental science course. This…

  9. How Does a Community of Principals Develop Leadership for Technology-Enhanced Science? (United States)

    Gerard, Libby F.; Bowyer, Jane B.; Linn, Marcia C.


    Active principal leadership can help sustain and scale science curriculum reform. This study illustrates how principal leadership developed in a professional learning community to support a technology-enhanced science curriculum reform funded by the National Science Foundation. Seven middle school and high school principals in one urban-fringe…

  10. Development and Exemplification of a Model for Teacher Assessment in Primary Science (United States)

    Davies, D. J.; Earle, S.; McMahon, K.; Howe, A.; Collier, C.


    The Teacher Assessment in Primary Science project is funded by the Primary Science Teaching Trust and based at Bath Spa University. The study aims to develop a whole-school model of valid, reliable and manageable teacher assessment to inform practice and make a positive impact on primary-aged children's learning in science. The model is based on a…

  11. The Development of the Nature of Science View Scale (NOSvs) at University Level (United States)

    Temel, Senar; Sen, Senol; Özcan, Özgür


    Background: Determining individuals' views of the nature of science is quite important for researchers since it is both a component of scientific literacy and a fundamental aim of science education. Purpose: This study aims to develop a NOSvs for assessing prospective teachers' views of the nature of science and to analyse their psychometric…

  12. Preparation Model of Student Teacher Candidate in Developing Integrative Science Learning (United States)

    Wiyanto; Widiyatmoko, Arif


    According to 2013 Curriculum in Indonesia, science learning process in Junior High School is integrally held between physics, chemistry, biology, and earth science. To successfully implementing the 2013 Curriculum in school, the education institution which generates science teacher should prepare the student, so that they can develop integrative…

  13. What Are They Thinking? The Development and Use of an Instrument that Identifies Common Science Misconceptions (United States)

    Stein, Mary; Barman, Charles R.; Larrabee, Timothy


    This article describes the rationale for, and development of, an online instrument that helps identify commonly held science misconceptions. Science Beliefs is a 47-item instrument that targets topics in chemistry, physics, biology, earth science, and astronomy. It utilizes a true or false, along with a written-explanation, format. The true or…

  14. The Effects of a STEM Professional Development Intervention on Elementary Teachers' Science Process Skills (United States)

    Cotabish, Alicia; Dailey, Deborah; Hughes, Gail D.; Robinson, Ann


    In order to increase the quality and quantity of science instruction, elementary teachers must receive professional development in science learning processes. The current study was part of a larger randomized field study of teacher and student learning in science. In two districts in a southern state, researchers randomly assigned teacher…

  15. Learning by doing? Prospective elementary teachers' developing understandings of scientific inquiry and science teaching and learning (United States)

    Haefner, Leigh Ann; Zembal-Saul, Carla

    This study examined prospective elementary teachers' learning about scientific inquiry in the context of an innovative life science course. Research questions included: (1) What do prospective elementary teachers learn about scientific inquiry within the context of the course? and (2) In what ways do their experiences engaging in science investigations and teaching inquiry-oriented science influence prospective elementary teachers' understanding of science and science learning and teaching? Eleven prospective elementary teachers participated in this qualitative, multi-participant case study. Constant comparative analysis strategies attempted to build abstractions and explanations across participants around the constructs of the study. Findings suggest that engaging in scientific inquiry supported the development more appropriate understandings of science and scientific inquiry, and that prospective teachers became more accepting of approaches to teaching science that encourage children's questions about science phenomena. Implications include careful consideration of learning experiences crafted for prospective elementary teachers to support the development of robust subject matter knowledge.

  16. Developments in clinical food and nutrition science in Indonesia. (United States)

    Lukito, Widjaja; Wibowo, Lindawati; Wahlqvist, Mark L


    Indonesia, as a major population in the Asia Pacific region, threatened with food and health insecurity through climate change and rapid economic development, faces the challenge to build capacity among its science-based food and health professionals and institutions. The nutrition research agenda is now being more actively set within the region, rather than by external imposition. A series of papers emanating from a new generation of public health and clinical nutrition scientists is reported in this issue of APJCN. It draws attention to the importance of food patterns and background culture as contributors to the failure of the nutrient rather than a food, food system and socio-ecological approach to solve the region's intransigent nutritionally-related health problems. New understandings of human eco-social biology are providing opportunities to accelerate the resolution of these problems. The challenge is to transform the food-health construct from one which is not sufficiently concerned about the precarious state of ecologically dysfunctional health and its nutrient market drivers to one which strives for more sustainable and affordable solutions. The present reports address a range of options to these ends.

  17. Recent Developments in SRF Cavity Science and Performance

    Energy Technology Data Exchange (ETDEWEB)

    G. Ciovati


    The performances of SRF cavities made of high purity bulk niobium have been improving in the last few years and surface magnetic fields (Bp) close to the thermodynamic critical field of niobium have been achieved in a few cases. The recommendation made in 2004 in favor of SRF as the technology of choice for the International Linear Collider (ILC), requires improving the reliability of multi-cell cavities operating at accelerating gradients (Eacc) of the order of 35 MV/m. Additionally, a better understanding of the present limitations to cavity performance, such as the high-field Q-drop is needed. This contribution presents some recent developments in SRF cavity science and performance. Among the most significant advances of the last few years, new cavity shapes with lower ratio Bp/Eacc were designed and tested. Cavities made of large-grain niobium became available, promising lower cost at comparable performance to standard fine-grain ones and several tests on single-cell cavities were done to gain a better understanding of high-field losses. In addition, studies to improve the reliability of electropolishing are being carried out by several research groups.

  18. Developing nanotechnology for biofuel and plant science applications

    Energy Technology Data Exchange (ETDEWEB)

    Valenstein, Justin [Iowa State Univ., Ames, IA (United States)


    This dissertation presents the research on the development of mesoporous silica based nanotechnology for applications in biofuels and plant science. Mesoporous silica nanoparticles (MSNs) have been the subject of great interest in the last two decades due to their unique properties of high surface area, tunable pore size and particle morphology. The robust nature of the silica framework is easily functionalized to make the MSNs a promising option for selective separations. Also, the independent channels that form the pores of MSN have been exploited in the use of particles as platforms for molecular delivery. Pore size and organic functionality are varied to identify the ideal adsorbent material for free fatty acids (FFAs). The resulting material is able to sequester FFAs with a high degree of selectivity from a simulated solution and microalgal oil. The recyclability and industrial implications are also explored. A continuation of the previous material, further tuning of MSN pore size was investigated. Particles with a smaller diameter selectively sequester polyunsaturated free fatty acids (PUFAs) over monounsaturated FFAs and saturated FFAs. The experimental results were verified with molecular modeling. Mesoporous silica nanoparticle materials with a pore diameter of 10 nm (MSN-10) were decorated with small gold nanoparticles. The resulting materials were shown to deliver proteins and DNA into plant cells using the biolistic method.

  19. Exploring the development of science self-efficacy in preservice elementary school teachers participating in a science education methods course (United States)

    Gunning, Amanda M.

    The demands of society's increasing dependence on science and technology call for our students to have a solid foundation in science education, starting in the earliest grades. However, elementary school teachers often lack the necessary experiences to deliver that education. This qualitative study seeks to explore the development of six preservice elementary teachers in a semester-long science methods course. The course consisted of many components; one in particular was a microteaching experience, which emerged as especially significant. The participants' experiences throughout the semester were studied primarily through the lens of self-efficacy, but were also examined considering learning theories and mental models. It was found that two participants in particular were self-directed learners and were able to construct for themselves a self-selected cognitive apprenticeship. Other findings include the significance of a microteaching experience on development of self-efficacy in science teaching and the role mental models may or may not play in development of self-efficacy in the science methods course. This study has implications both for preservice elementary education in science and in general.

  20. Teaching secondary science constructing meaning and developing understanding

    CERN Document Server

    Ross, Keith; McKechnie, Janet


    Now fully updated in its third edition Teaching Secondary Science is a comprehensive guide to all aspects of science teaching, providing a wealth of information and ideas about different approaches. With guidance on how children understand scientific ideas and the implications this has on teaching, teachers are encouraged to construct their own meanings and become reflective in their practice. Relating science to government agendas, such as the National Strategies, Assessment for Learning and Every Child Matters, this new edition reflects and maps to changes in national standards. Ke

  1. Chemistry {ampersand} Materials Science progress report summary of selected research and development topics, FY97

    Energy Technology Data Exchange (ETDEWEB)

    Newkirk, L.


    This report contains summaries of research performed in the Chemistry and Materials Science division. Topics include Metals and Ceramics, High Explosives, Organic Synthesis, Instrument Development, and other topics.

  2. Developing pre-service science teachers' pedagogical content knowledge by using training program (United States)

    Udomkan, Watinee; Suwannoi, Paisan


    A training program was developed for enhancing pre-service science teachers' pedagogical content knowledge (PCK). The pre-service science teachers are able to: understand science curriculum, knowledge of assessment in science, knowledge of students' understanding of science, instructional strategies and orientations towards science teaching, which is conceptualized as PCK [5]. This study examined the preservice science teachers' understandings and their practices which include five pre-service science teachers' PCK. In this study, the participants demonstrated their PCK through the process of the training program by writing content representations (CoRes), preparing the lesson plans, micro-teaching, and actual teaching respectively. All pre-service science teachers' performs were collected by classroom observations. Then, they were interviewed. The results showed that the pre-service science teachers progressively developed knowledge components of PCK. Micro-teaching is the key activities for developing PCK. However, they had some difficulties in their classroom teaching. They required of sufficient ability to design appropriate instructional strategies and assessment activities for teaching. Blending content and pedagogy is also a matter of great concern. The implication of this study was that science educators can enhance pre-service science teachers' PCK by fostering their better understandings of the instructional strategies, assessment activities and blending between content and pedagogy in their classroom.

  3. Developing Elementary Science PCK for Teacher Education: Lessons Learned from a Second Grade Partnership (United States)

    Bradbury, Leslie U.; Wilson, Rachel E.; Brookshire, Laura E.


    In this self-study, two science educators partnered with two elementary teachers to plan, implement, and reflect on a unit taught in second grade classrooms that integrated science and language arts. The researchers hoped to increase their pedagogical content knowledge (PCK) for elementary science teaching so that they might use their experiences working in an elementary context to modify their practices in their elementary science method instruction. The research question guiding the study was: What aspects of our PCK for elementary science teaching do we as science educators develop by co-planning, co-teaching, and reflecting with second grade teachers? Data include transcripts of planning meetings, oral reflections about the experience, and videos of the unit being enacted. Findings indicate that managing resources for science teaching, organizing students for science learning, and reflecting on science teaching were themes prevalent in the data. These themes were linked to the model of PCK developed by Park and Oliver (Research in Science Education, 38, 261-284, 2008) and demonstrate that we developed PCK for elementary science teaching in several areas. In our discussion, we include several proposed changes for our elementary science methods course based on the outcomes of the study.

  4. The Development of Laboratory Safety Questionnaire for Middle School Science Teachers (United States)

    Akpullukcu, Simge; Cavas, Bulent


    The purpose of this paper is to develop a "valid and reliable laboratory safety questionnaire" which could be used to identify science teachers' understanding about laboratory safety issues during their science laboratory activities. The questionnaire was developed from a literature review and prior instruments developed on laboratory…

  5. Thinking on the development of nuclear science and technology information in knowledge economy time

    International Nuclear Information System (INIS)

    Zhang Yue


    The arrival of knowledge-based economy has brought the opportunities and challenges for the development of nuclear science and technology information. In the knowledge economy environment, knowledge becomes the new driving force for economic development, and people's demand for nuclear science and technology expertise will significantly increase. So the role of nuclear science and technology intelligence services will become even more and more prominent. Meanwhile, with the rapid development of modem information technology, the informatization of human society is towards the development of digital and intelligent. This also will raise new demands for nuclear science and technology information work. Discusses the status of nuclear science and technology information work of own units under the knowledge-based economy condition, and puts forward some thought and suggestions on development of nuclear science and technology information work under the knowledge economy environment. (author)

  6. Science in the General Educational Development (GED) curriculum: Analyzing the science portion of GED programs and exploring adult students' attitudes toward science (United States)

    Hariharan, Joya Reena

    The General Educational Development (GED) tests enable people to earn a high school equivalency diploma and help them to qualify for more jobs and opportunities. Apart from this main goal, GED courses aim at enabling adults to improve the condition of their lives and to cope with a changing society. In today's world, science and technology play an exceedingly important role in helping people better their lives and in promoting the national goals of informed citizenship. Despite the current efforts in the field of secondary science education directed towards scientific literacy and the concept of "Science for all Americans", the literature does not reflect any corresponding efforts in the field of adult education. Science education research appears to have neglected a population that could possibly benefit from it. The purpose of this study is to explore: the science component of GED programs, significant features of the science portion of GED curricula and GED science materials, and adult learners' attitudes toward various aspects of science. Data collection methods included interviews with GED students and instructors, content analysis of relevant materials, and classroom observations. Data indicate that the students in general feel that the science they learn should be relevant to their lives and have direct applications in everyday life. Student understanding of science and interest in it appears to be contingent to their perceiving it as relevant to their lives and to society. Findings indicate that the instructional approaches used in GED programs influence students' perceptions about the relevance of science. Students in sites that use strategies such as group discussions and field trips appear to be more aware of science in the world around them and more enthusiastic about increasing this awareness. However, the dominant strategy in most GED programs is individual reading. The educational strategies used in GED programs generally focus on developing reading

  7. NASA Applied Sciences' DEVELOP National Program: Training the Next Generation of Remote Sensing Scientists (United States)

    Childs, Lauren; Brozen, Madeline; Hillyer, Nelson


    Since its inception over a decade ago, the DEVELOP National Program has provided students with experience in utilizing and integrating satellite remote sensing data into real world-applications. In 1998, DEVELOP began with three students and has evolved into a nationwide internship program with over 200 students participating each year. DEVELOP is a NASA Applied Sciences training and development program extending NASA Earth science research and technology to society. Part of the NASA Science Mission Directorate s Earth Science Division, the Applied Sciences Program focuses on bridging the gap between NASA technology and the public by conducting projects that innovatively use NASA Earth science resources to research environmental issues. Project outcomes focus on assisting communities to better understand environmental change over time. This is accomplished through research with global, national, and regional partners to identify the widest array of practical uses of NASA data. DEVELOP students conduct research in areas that examine how NASA science can better serve society. Projects focus on practical applications of NASA s Earth science research results. Each project is designed to address at least one of the Applied Sciences focus areas, use NASA s Earth observation sources and meet partners needs. DEVELOP research teams partner with end-users and organizations who use project results for policy analysis and decision support, thereby extending the benefits of NASA science and technology to the public.

  8. Developments and departures in the philosophy of soil science (United States)

    Traditional soil science curriculums provide comprehensive instruction on soil properties, soil classification, and the physical, chemical, and biological processes that occur in soils. This reductionist perspective is sometimes balanced with a more holistic perspective that focuses on soils as natu...

  9. The contributions of biological science to national development ...

    African Journals Online (AJOL)

    ... and prosperity, and on human physical well being in societies around the world. ... Some science questions have immediate goals, clearly directed towards ... such as TV transmission, power distribution, or computer chip manufacture.

  10. Sharing experiences about developing a regional social science virtual library


    Babini, Dominique


    Why and how a Latin American and the Caribbean social sciences network (Consejo Latinoamericano de Ciencias Sociales, CLACSO) started a cooperative open access digital library to disseminate research results (journal articles, books, working documents)

  11. Kant and the development of the human and cultural sciences. (United States)

    Makkreel, Rudolf A


    Starting with Kant's doubts about psychology as a natural science capable of explaining human behavior, several alternative attempts to conceive of human life, culture and history are examined. Kant proposes an anthropology that will be a commonly useful human science rather than a universally valid natural science. This anthropology relates to philosophy as a mode of world-cognition. Special attention is given to how Kant's theory of right can help define our appropriate place in a communal world. The different ways in which Wilhelm Dilthey and Hermann Cohen respond to Kant's idea of legitimate appropriation are also considered. The various tasks that descriptive elucidation, explanation, reflective understanding, characterization and interpretation can perform for the human and cultural sciences are examined throughout the essay.

  12. Chemistry {ampersand} Materials Science program report, Weapons Resarch and Development and Laboratory Directed Research and Development FY96

    Energy Technology Data Exchange (ETDEWEB)

    Chase, L.


    This report is the annual progress report for the Chemistry Materials Science Program: Weapons Research and Development and Laboratory Directed Research and Development. Twenty-one projects are described separately by their principal investigators.

  13. The Texas Earth and Space Science (TXESS) Revolution: A Model for the Delivery of Earth Science Professional Development to Minority-Serving Teachers (United States)

    Ellins, K. K.; Snow, E.; Olson, H. C.; Stocks, E.; Willis, M.; Olson, J.; Odell, M. R.


    The Texas Earth and Space Science (TXESS) Revolution was a 5-y teacher professional development project that aimed to increase teachers' content knowledge in Earth science and preparing them to teach a 12th-grade capstone Earth and Space Science course, which is new to the Texas curriculum. The National Science Foundation-supported project was…

  14. Epistemology, development, and integrity in a science education professional development program (United States)

    Hancock, Elizabeth St. Petery

    This research involved interpretive inquiry to understand changes in the notion of "self" as expressed by teachers recently enrolled as graduate students in an advanced degree program in science education at Florida State University. Teachers work in a context that integrates behavior, social structure, culture, and intention. Within this context, this study focused on the intentional realm that involves interior understandings, including self-epistemology, professional self-identity, and integrity. Scholarship in adult and teacher development, especially ways of knowing theory, guided my efforts to understand change in these notions of self. The five participants in this study were interviewed in depth to explore their "self"-related understandings in detail. The other primary data sources were portfolios and work the participants submitted as part of the program. Guided by a constructivist methodology, I used narrative inquiry and grounded theory to conduct data analysis. As learners and teachers, these individuals drew upon epistemological orientations emphasizing a procedural orientation to knowledge. They experienced varying degrees of interior and exterior development in self and epistemology. They created integrity in their efforts to align their intentions with their actions with a dynamic relationship to context. This study suggests that professional development experiences in science education include consideration of the personal and the professional, recognize and honor differing perspectives, facilitate development, and assist individuals to recognize and articulate their integrity.

  15. Global Science Share: Connecting young scientists from developing countries with science writing mentors to strengthen and widen the international science community (United States)

    Hasenkopf, C. A.


    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 ( 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

  16. Professional Development in Climate Science Education as a Model for Navigating the Next Generations Science Standards - A High School Science Teacher's Perspective (United States)

    Manning, C.; Buhr, S. M.


    The Next Generation Science Standards attempt to move the American K12 education system into the 21st century by focusing on science and engineering practice, crosscutting concepts, and the core ideas of the different disciplines. Putting these standards into practice will challenge a deeply entrenched system and science educators will need significant financial support from state and local governments, professional development from colleges and universities, and the creation of collegial academic networks that will help solve the many problems that will arise. While all of this sounds overwhelming, there are proven strategies and mechanisms already in place. Educators who tackle challenging topics like global climate change are turning to scientists and other like-minded teachers. Many of these teachers have never taken a class in atmospheric science but are expected to know the basics of climate and understand the emerging science as well. Teachers need scientists to continue to reach out and provide rigorous and in-depth professional development opportunities that enable them to answer difficult student questions and deal with community misconceptions about climate science. Examples of such programs include Earthworks, ICEE (Inspiring Climate Education Excellence) and ESSEA (Earth System Science Education Alliance). Projects like CLEAN (Climate Literacy and Energy Awareness Network) provide excellent resources that teachers can integrate into their lessons. All of these benefit from the umbrella of documents like Climate Literacy: The Essential Principles of Climate Science. Support from the aforementioned networks has encouraged the development of effective approaches for teaching climate science. From the perspective of a Geoscience master teacher and instructional coach, this presentation will demonstrate how scientists, researchers, and science education professionals have created models for professional development that create long-term networks supporting

  17. Basic science research and education: a priority for training and capacity building in developing countries. (United States)

    Deckelbaum, Richard J; Ntambi, James M; Wolgemuth, Debra J


    This article provides evidence that basic science research and education should be key priorities for global health training, capacity building, and practice. Currently, there are tremendous gaps between strong science education and research in developed countries (the North) as compared to developing countries (the South). In addition, science research and education appear as low priorities in many developing countries. The need to stress basic science research beyond the typical investment of infectious disease basic service and research laboratories in developing areas is significant in terms of the benefits, not only to education, but also for economic strengthening and development of human resources. There are some indications that appreciation of basic science research education and training is increasing, but this still needs to be applied more rigorously and strengthened systematically in developing countries. Copyright © 2011 Elsevier Inc. All rights reserved.

  18. Development on the periphery: monitoring science, technology and innovation for sustainable development among Pacific Island Countries

    Energy Technology Data Exchange (ETDEWEB)

    Amaradasa, R.; Turpin, T


    This paper reviews the status of science, technology and innovation indicators in Fiji and other Pacific Island countries. Data are drawn from interviews with senior officials in Fiji, regional policy documents, and data held at the University of the South Pacific. The limited data available is mostly held in separate national agencies with little national or regional collaboration. The paper argues that the paucity of S&T data available for policy making or analysis is symptomatic of the nature of development in the region and the inappropriateness of indicators designed primarily for industrialised economies. It concludes with an observation that the drive toward sustainable development is steering a regional move toward development of an S,T&I indicator hub located across one or more Pacific Island countries. (Author)

  19. Audio podcasts in practical courses in biochemistry - cost-efficient e-learning in a well-proven format from radio broadcasting. (United States)

    Münch-Harrach, Dieter; Kothe, Christian; Hampe, Wolfgang


    Audio podcasts are an e-learning format that may help to motivate students to deal with the contents of medical education more intensely. We adopted a well-proven format from radio broadcasting, the radio documentary, to direct the listeners' attention to information about practical courses in biochemistry over a period of 20 minutes at most. Information, original sounds, and a specific atmosphere allow listeners to perceive the contents intensely. In order to organise the production of the podcast as cost-efficient and least time-consuming as possible, a student, a teacher, a clinician, and a technical assistant compile the core themes of their respective text blocks in an editorial conference first. After that, the speakers can elaborate on and record their blocks independently. Coordination is widely handled by the student. At two points of time, the podcasts were evaluated by the medical students by means of a questionnaire. With little cost and time expenses, eight podcasts were produced. They have been used by the students extensively and have also been evaluated very positively by non-student listeners. For long-term usage, a regular reference to the podcast offer is required in the courses. Involving students, successful podcasts can be produced to support classroom teaching with little expenses and contribute to the external presentation of the medical faculty.

  20. Audio podcasts in practical courses in biochemistry – cost-efficient e-learning in a well-proven format from radio broadcasting (United States)

    Münch-Harrach, Dieter; Kothe, Christian; Hampe, Wolfgang


    Introduction: Audio podcasts are an e-learning format that may help to motivate students to deal with the contents of medical education more intensely. We adopted a well-proven format from radio broadcasting, the radio documentary, to direct the listeners’ attention to information about practical courses in biochemistry over a period of 20 minutes at most. Information, original sounds, and a specific atmosphere allow listeners to perceive the contents intensely. Method: In order to organise the production of the podcast as cost-efficient and least time-consuming as possible, a student, a teacher, a clinician, and a technical assistant compile the core themes of their respective text blocks in an editorial conference first. After that, the speakers can elaborate on and record their blocks independently. Coordination is widely handled by the student. At two points of time, the podcasts were evaluated by the medical students by means of a questionnaire. Results: With little cost and time expenses, eight podcasts were produced. They have been used by the students extensively and have also been evaluated very positively by non-student listeners. For long-term usage, a regular reference to the podcast offer is required in the courses. Conclusion: Involving students, successful podcasts can be produced to support classroom teaching with little expenses and contribute to the external presentation of the medical faculty. PMID:24282447

  1. Theoretical development of information science: A brief history

    DEFF Research Database (Denmark)

    Hjørland, Birger


    the strongest “paradigms” in the field is a tradition derived from the Cranfield experiments in the 1960s and the bibliometric research following the publication of Science Citation Index from 1963 and forward. Among the competing theoretical frameworks, ‘the cognitive view’ became influential from the 1970s......This paper presents a brief history of information science (IS) as viewed by the author. The term ‘information science’ goes back to 1955 and evolved in the aftermath of Claude Shannon’s ‘information theory’ (1948), which also inspired research into problems in fields of library science...... and documentation. These subjects were a main focus of what became established as ‘information science’, which from 1964 onwards was often termed ‘library and information science’ (LIS). However, the usefulness of Shannon’s information theory as the theoretical foundation of the field was been challenged. Among...

  2. Learning design for science teacher training and educational development

    DEFF Research Database (Denmark)

    Bjælde, Ole Eggers; Caspersen, Michael E.; Godsk, Mikkel

    This paper presents the impact and perception of two initiatives at the Faculty of Science and Technology, Aarhus University: the teacher training module ‘Digital Learning Design’ (DiLD) for assistant professors and postdocs, and the STREAM learning design model and toolkit for enhancing and tran......This paper presents the impact and perception of two initiatives at the Faculty of Science and Technology, Aarhus University: the teacher training module ‘Digital Learning Design’ (DiLD) for assistant professors and postdocs, and the STREAM learning design model and toolkit for enhancing...... and transforming modules. Both DiLD and the STREAM model have proven to be effective and scalable approaches to encourage educators across all career steps to embrace the potentials of educational technology in science higher education. Moreover, the transformed modules have resulted in higher student satisfaction...

  3. Podcasts: características nas produções de professores em formação continuada

    Directory of Open Access Journals (Sweden)

    Vera Lúcia Lopes Cristovão


    Full Text Available A globalização proporcionou uma extensa variedade de ferramentas tecnológicas que podem ser parte do processo de ensino / aprendizagem de uma língua estrangeira, entre elas, a mídia em foco neste trabalho, os podcasts. Pesquisas recentes têm celebrado essa mídia como um excelente recurso para professores com o objetivo supracitado (MEDEIROS, 2006; SOUZA; MARTINS,2007; UCHOA, 2010. Neste trabalho, que faz parte de um projeto maior intitulado “O uso de podcasts na educação continuada de professores de línguainglesa”, apresentamos a análise dos podcasts produzidos por professores em formação continuada durante um curso projetado para dar suporte aos professores com algumas ferramentas tecnológicas digitais emergentes. Em primeiro lugar, apresentamos nosso referencial teórico-metodológico, baseado principalmente no Interacionismo Sociodiscursivo (ISD. Em seguida, trazemos a discussão dos resultados, que aponta que o ensino com base em gêneros textuais proposto pelo ISD alcançou seu objetivo, o de preparar os professores para que possam utilizar a ferramenta podcast com propriedade e destreza. Os resultados também apontam que alguns dos professores ainda precisam melhorar suas habilidades de produção oral para trabalhar com mídias e gêneros textuais orais. Além disso, chegamos à conclusão de que o uso de tecnologias emergentes ainda precisa vencer algumas barreiras.


    Directory of Open Access Journals (Sweden)

    Navickiene, Ausra


    Full Text Available It is possible to distinguish two main periods in the history of Lithuanian book science: the initial period of formation of the book science started at the beginning of the 19th century and ended by the first decades of the 20th century; the period of the independent, autonomous development of book science from the beginning of the 20th century till now. The first period is also known as a bibliographic period of book science, because the disciplines investigating a book were concentrated around bibliography, which was understood as a universal encyclopaedic science of book at that time. The border between the two periods is marked by a change in the book researchworks: the wide concept of bibliography stopped dominating the discourse; book science and bibliography were understood as two disciplines with specific objects of research, their own structures and methods. It is difficult to point out a specific date of this change but it is certain that it must have happened not later than in the 20s of the 20th century. Within these two periods, it is possible to distinguish a variety of factors that influenced the development of book science.In Lithuania, book science has emerged and was formed within the European model of development. Just after a decade since the first courses in book science delivered in France at the end of the 18th century, the subject of book science was included into the programme at Vilnius University and later the lectures were read. The most significant European (French and German book science works were known to the academic faculty at Vilnius University and collected in its library. They were used as a foundation to create the first works of book history and theory in Lithuania. These works disseminated widely popular theoretical concepts enriched by original research, which helped the formation of independent disciplines of book science, bibliography and history of literature.The development of the autonomous book

  5. Development of a Computer-Based Measure of Listening Comprehension of Science Talk (United States)

    Lin, Sheau-Wen; Liu, Yu; Chen, Shin-Feng; Wang, Jing-Ru; Kao, Huey-Lien


    The purpose of this study was to develop a computer-based assessment for elementary school students' listening comprehension of science talk within an inquiry-oriented environment. The development procedure had 3 steps: a literature review to define the framework of the test, collecting and identifying key constructs of science talk, and…

  6. Personal Professional Development Efforts Scale for Science and Technology Teachers Regarding Their Fields (United States)

    Bilgin, Aysegül; Balbag, Mustafa Zafer


    This study has developed "Personal Professional Development Efforts Scale for Science and Technology Teachers Regarding Their Fields". Exploratory factor analysis of the scale has been conducted based on the data collected from 200 science and technology teachers across Turkey. The scale has been observed through varimax rotation method,…

  7. The pondering on the law of development of nuclear agriculture sciences in China

    International Nuclear Information System (INIS)

    Wang Zhidong


    The present and history of Nuclear Agricultural Sciences in China were studied in order to explore its law of development. The conclusion is that the human resource was one of the key factors and the system of market economy or plan economy was not an important factor for restricting the development of nuclear agricultural sciences in China

  8. 78 FR 66992 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical... the panels of the Joint Biomedical Laboratory Research and Development and Clinical Science Research..., behavioral, and clinical science research. The panel meetings will be open to the public for approximately...

  9. 78 FR 22622 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical... the panels of the Joint Biomedical Laboratory Research and Development and Clinical Science Research... biomedical, behavioral and clinical science research. The panel meetings will be open to the public for...

  10. 78 FR 41198 - Clinical Science Research and Development Service Cooperative Studies Scientific Evaluation... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Clinical Science Research and Development Service Cooperative... under the Federal Advisory Committee Act, 5 U.S.C. App. 2, that the Clinical Science Research and.... The Committee advises the Chief Research and Development Officer through the Director of the Clinical...

  11. 77 FR 64598 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and... (United States)


    ... DEPARTMENT OF VETERANS AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical...) that the panels of the Joint Biomedical Laboratory Research and Development and Clinical Science... areas of biomedical, behavioral and clinical science research. The panel meetings will be open to the...

  12. The pondering on law of the development of nuclear agriculture sciences in China

    International Nuclear Information System (INIS)

    Wang Zhidong


    The present and history of Nuclear Agricultural Sciences in China were studied in order to explore its law of development. The conclusion is that the human resource was one of the key factors and the system of market economy or plan economy was not an important factor for restricting the development of nuclear agricultural sciences in China. (authors)

  13. Professional Development Strategically Connecting Mathematics and Science: The Impact on Teachers' Confidence and Practice (United States)

    Baxter, Juliet A.; Ruzicka, Angie; Beghetto, Ronald A.; Livelybrooks, Dean


    The press to integrate mathematics and science comes from researchers, business leaders, and educators, yet research that examines ways to support teachers in relating these disciplines is scant. Using research on science and mathematics professional development, we designed a professional development project to help elementary teachers improve…

  14. Development and Validation of a Project Package for Junior Secondary School Basic Science (United States)

    Udofia, Nsikak-Abasi


    This was a Research and Developmental study designed to develop and validate projects for Junior Secondary School Basic Science instruction and evaluation. The projects were developed using the project blueprint and sent for validation by experts in science education and measurement and evaluation; using a project validation scale. They were to…

  15. Developing Library GIS Services for Humanities and Social Science: An Action Research Approach (United States)

    Kong, Ningning; Fosmire, Michael; Branch, Benjamin Dewayne


    In the academic libraries' efforts to support digital humanities and social science, GIS service plays an important role. However, there is no general service model existing about how libraries can develop GIS services to best engage with digital humanities and social science. In this study, we adopted the action research method to develop and…

  16. Developing an agenda to guide forest social science, economics, and utilization research. (United States)

    Richard W. Haynes


    The USDA Forest Service has had a longstanding presence in utilization, economics, and social sciences research and development activities. The magnitude and diversity of these activities have changed as the questions and the people asking them have changed over the past century. These changes challenge the social science and utilization research community to develop...

  17. About the ways of republican electrical engineering science development at the market economy conditions

    International Nuclear Information System (INIS)

    Kuliyev, A.M.


    Full text : The article is dedlcated to the ways of development of republican electro-technical science in the period of integration of Azerbaijan into world market economy. The most actual problems of this period were explained. The main problem directions of development of electro-technical science in present stage were formulated

  18. [A study of development of medicine and science in the nineteenth century science fiction: biomedical experiments in Mary Shelley's Frankenstein]. (United States)

    Choo, Jae-Uk


    As the sciences advanced rapidly in the modern European world, outstanding achievements have been made in medicine, chemistry, biology, physiology, physics and others, which have been co-influencing each of the scientific disciplines. Accordingly, such medical and scientific phenomena began to be reflected in novels. In particular, Mary Shelley's Frankenstein includes the diverse aspects of the change and development in the medicine and science. Associated with medical and scientific information reflected in Frankenstein and Frankenstein's experiments in the text, accordingly, this research will investigate the aspects of medical and scientific development taking place in the nineteenth century in three ways. First, the medical and scientific development of the nineteenth century has been reviewed by summerizing both the information of alchemy in which Frankenstein shows his interest and the new science in general that M. Waldman introduces in the text. Second, the actual features of medical and scientific development have been examined through some examples of the experimental methods that M. Waldman implicitly uttered to Frankenstein. Third, it has been checked how the medical and scientific development is related to the main issues of mechanism and vitalism which can be explained as principles of life. Even though this research deals with the developmental process of medicine & science and origin & principles of life implied in Mary Shelley's Frankenstein, its significance is that it is the interdisciplinary research focussing on how deeply medical and scientific discourse of Mary Shelley's period has been imbedded in the nineteenth century novel.

  19. The efficacy beliefs of preservice science teachers in professional development school and traditional school settings (United States)

    Newsome, Demetria Lynn

    Teachers' efficacy beliefs have been shown to correlate positively with to the successful implementation of science reform measures (National Research Council, 1996) and are context specific (Koul & Rubba, 1999). Studies on teacher efficacy in specific contexts have been conducted including the availability of resources and parent support (Tschannen-Moran & Hoy, 2002), classroom management (Emmer & Hickman, 1990; Raudenbush, Rowen, & Cheong, 1992); and institutional climate and behavior of the principal (Hoy & Woolfolk, 1993). The purpose of this study was to compare the science teaching efficacy beliefs of teacher interns prepared in professional development schools with those of student teachers prepared in traditional school settings. Other variables examined included academic level, academic major, and area of science concentration. Preservice science teacher efficacy beliefs were measured using the Science Teaching Efficacy Beliefs Instrument for Preservice Science Teachers, STEBI Form B (Enoch & Riggs, 1990) with demographic information being collected by an accompanying questionnaire. Analyses included scoring the surveys on two scales, Personal Science Teaching Efficacy Beliefs Scale and the Outcome Expectancy Scale, calculating descriptive statistics, as well as performing MANOVAS and correlations. Results indicate that preservice science teachers working in professional development schools exhibit higher personal science teaching efficacy beliefs. This finding corroborates previous studies on the efficacy beliefs of preservice teachers working in PDS schools (Long, 1996; Sandholtz & Dadlez, 2000). Results also show a strong correlation between the personal science teaching efficacy beliefs and the setting where student teaching takes place. In addition, significant differences were found in the personal science teaching efficacy beliefs between elementary education majors and science majors, science education majors, and secondary education majors

  20. A Black Feminist Book Club as a Multicultural Professional Development Model for Inservice Secondary Science Teachers (United States)

    Hoard, Althea B.

    According to science teacher educators, science teachers often struggle to embrace and implement multicultural teaching practices due to limited awareness of the biases, assumptions, and oppressive structures that hinder the success of Students of Color in science classrooms. At its core, teachers lack this awareness due to incomplete understanding of the ways identity markers, such as race, gender, and socioeconomic status, work together to shape one's coming into, understanding of, and success in the sciences. To this end, this case study features four science teachers of diverse backgrounds who engaged in a book club structured to support their understanding of their intersectionality and their identity development. These four science teachers met as a science department to engage with the text Black Feminist Thought (BFT) (Collins, 2009) and other critical texts over a six-month period at a New York City, charter high school. The findings revealed the ways racial stereotypes, propagated by many factors--including images of scientists, relationships with teachers, and expectations of peers and family--influenced their coming into and understanding of science. Additionally, the findings show the ways teachers discovered their intersectionality--particularly the interplay of their race and gender--influenced their approaches to teaching science. As teachers learned about the multidimensionality of their positional identities, they became aware of discriminatory structures of power that disadvantage their Black female science students and reported implementing more student-centered pedagogical practices. Altogether, this study offers a professional development model for building critical consciousness with inservice secondary science teachers.

  1. Science development on volcanology flawed by the Spanish IGN (United States)

    Pérez, Nemesio M.; Schmincke, Hans-Ulrich


    Scientists performing research activities in the field of volcanology, related more specifically to volcano monitoring in the Canary Islands, recently discovered that not all seismic events that occurred in the country had been listed in the Spanish National Seismic Catalogue and its related data base. The National Geographic Institute (IGN) is the legal Spanish institution in-charge of the National Seismic Catalogue, together with volcanic surveillance in Spain. It was therefore a huge surprise to discover that the number of seismic events registered in and around Tenerife Island in 2010, and according to the national catalogue, was only approximately 60, while the real number of seismic events recorded by the IGN in the region was 1,176. The existence of two different accounts of seismic activity registered by the IGN in and around Tenerife Island, keeping one for the public eye, while hiding the other one from even the scientific community, is not only illegal but also unscientific, hindering the progress of science. In addition, most importantly it is detrimental for timely forecasting of sudden/instantaneous dynamic events, such as major earthquakes and/or volcanic eruptions which might spell disaster for the population, the economy of the island, and severely impact tourism. This unethical behaviour by IGN's volcanological staff has already caused damage to open scientific discussions; a key parameter for scientific development. A scientific contribution was recently published using data from 15 years of research on diffuse CO2 emission monitoring from the summit cone of Teide volcano (Pérez et al., 2013). The seismic data that was used to discuss the observed temporal variations of the degassing pattern from Teide volcano came from the National Seismic Catalogue. In contrast it is obvious that the observed variations on diffuse CO2 emission from Teide volcano from 1997 to 2011 provided a better scientific explanation when using the real seismic data that

  2. Science Professional Learning Communities: Beyond a singular view of teacher professional development (United States)

    Jones, M. Gail; Gardner, Grant E.; Robertson, Laura; Robert, Sarah


    Professional Learning Communities (PLCs) are frequently being used as a vehicle to transform science education. This study explored elementary teachers' perceptions about the impact of participating in a science PLC on their own professional development. With the use of The Science Professional Learning Communities Survey and a semi-structured interview protocol, elementary teachers' perceptions of the goals of science PLCs, the constraints and benefits of participation in PLCs, and reported differences in the impact of PLC participation on novice and experienced teachers were examined. Sixty-five elementary teachers who participated in a science PLC were surveyed about their experiences, and a subsample of 16 teachers was interviewed. Results showed that most of the teachers reported their science PLC emphasized sharing ideas with other teachers as well as working to improve students' science standardized test scores. Teachers noted that the PLCs had impacted their science assessment practices as well as their lesson planning. However, a majority of the participants reported a differential impact of PLCs depending on a teacher's level of experience. PLCs were reported as being more beneficial to new teachers than experienced teachers. The interview results demonstrated that there were often competing goals and in some cases a loss of autonomy in planning science lessons. A significant concern was the impact of problematic interpersonal relationships and communication styles on the group functioning. The role of the PLC in addressing issues related to obtaining science resources and enhancing science content knowledge for elementary science teachers is discussed.

  3. Scale of Academic Emotion in Science Education: Development and Validation (United States)

    Chiang, Wen-Wei; Liu, Chia-Ju


    Contemporary research into science education has generally been conducted from the perspective of "conceptual change" in learning. This study sought to extend previous work by recognizing that human rationality can be influenced by the emotions generated by the learning environment and specific actions related to learning. Methods used…

  4. Political Science and Political Geography: Neglected Areas, Areas for Development. (United States)

    Laponce, J. A.


    Since at least the 1950s, political scientists have tended to ignore the possible contributions of political geography to political science because of a move away from considering spatial factors on political structure. Political scientists need to use more information from geography to enhance their understanding of political power and conflict.…


    It is a pleasure to present six papers in this issue, selected from presentations at the USEPA conference, Phytoremediation: State of the Science, 5/1-2/2000, Boston, MA. These papers highlight some of the many advances reported in representative areas of phytoremediation. In add...

  6. Using Wikis and Collaborative Learning for Science Teachers' Professional Development (United States)

    Chen, Y-H.; Jang, S-J.; Chen, P-J.


    Wiki bears great potential to transform learning and instruction by scaffolding personal and social constructivism. Past studies have shown that proper application of wiki benefits both students and teachers; however, few studies have integrated wiki and collaborative learning to examine the growth of science teachers' "Technological,…

  7. Developing a Repertoire of Activities for Teaching Physical Science. (United States)

    Cain, Peggy W.

    This activity manual is divided into 15 units which focus on: the nature of science; metric measurements; properties of matter; energy; atomic structure; chemical reactions; acids, bases, and salts; temperature and heat; readioactivity; mechanics; wave motion, sound, and light; static charges and current electricity magnetism and electromagnetism;…

  8. Mastering Cognitive Development Theory in Computer Science Education (United States)

    Gluga, Richard; Kay, Judy; Lister, Raymond; Kleitman, Simon; Kleitman, Sabina


    To design an effective computer science curriculum, educators require a systematic method of classifying the difficulty level of learning activities and assessment tasks. This is important for curriculum design and implementation and for communication between educators. Different educators must be able to use the method consistently, so that…

  9. The Development of Interactive World Wide Web Based Teaching Material in Forensic Science. (United States)

    Daeid, Niamh Nic


    Describes the development of a Web-based tutorial in the forensic science teaching program at the University of Strathclyde (Scotland). Highlights include the theoretical basis for course development; objectives; Web site design; student feedback; and staff feedback. (LRW)

  10. Developing a Reform-Minded Science Teaching Identity: The Role of Informal Science Environments

    NARCIS (Netherlands)

    Avraamidou, Lucy


    Recommendations for reform in science education around the world set high goals for beginning elementary teachers. Concurrently, existing literature indicates a number of challenges that beginning elementary teachers face. In this paper an argument is put forward about the integration of informal

  11. Energy Project professional development: Promoting positive attitudes about science among K-12 teachers

    Directory of Open Access Journals (Sweden)

    Amy D. Robertson


    Full Text Available Promoting positive attitudes about science among teachers has important implications for teachers’ classroom practice and for their relationship to science as a discipline. In this paper, we report positive shifts in teachers’ attitudes about science, as measured by the Colorado Learning Attitudes about Science (CLASS survey, over the course of their participation in a professional development course that emphasized the flexible use of energy representations to understand real world scenarios. Our work contributes to the larger effort to make the case that professional development matters for teacher learning and attitudes.

  12. An evaluation of the efficacy of a triple P-positive parenting program podcast series. (United States)

    Morawska, Alina; Tometzki, Helen; Sanders, Matthew R


    Parenting programs based on cognitive-behavioral and social learning principles are effective in changing child behavior problems and parenting styles. However, such programs typically have limited population reach. The current study aimed to evaluate the efficacy of a brief radio series that provided parenting advice based on the Triple P-Positive Parenting Program. One hundred thirty-nine parents of children aged 2 to 10 years who had concerns about their child's behavioral and/or emotional adjustment were recruited, randomly assigned to either an intervention or waitlist control group, and completed online self-report measures. Parents in the intervention group were given access to seven Triple P podcasts online over a period of 2 weeks. Parents in the intervention group improved significantly more than parents in the control group, from pre- to postintervention, on measures of child behavioral problems and parenting style, self-efficacy, and confidence. These short-term intervention effects were maintained at the 6-month follow-up. These results suggest that brief radio and online parenting programs can be effective and have the potential to reach a large proportion of parents experiencing child behavior problems. Limitations, clinical significance, and future research suggestions are discussed.

  13. Development of a Large-Format Science-Grade CMOS Active Pixel Sensor, for Extreme Ultra Violet Spectroscopy and Imaging in Space Science

    National Research Council Canada - National Science Library

    Waltham, N. R; Prydderch, M; Mapson-Menard, H; Morrissey, Q; Turchetta, R; Pool, P; Harris, A


    We describe our programme to develop a large-format science-grade CMOS active pixel sensor for future space science missions, and in particular an extreme ultra-violet spectrograph for solar physics...

  14. Materials science tetrahedron--a useful tool for pharmaceutical research and development. (United States)

    Sun, Changquan Calvin


    The concept of materials science tetrahedron (MST) concisely depicts the inter-dependent relationship among the structure, properties, performance, and processing of a drug. Similar to its role in traditional materials science, MST encompasses the development in the emerging field of pharmaceutical materials science and forms a scientific foundation to the design and development of new drug products. Examples are given to demonstrate the applicability of MST to both pharmaceutical research and product development. It is proposed that a systematic implementation of MST can expedite the transformation of pharmaceutical product development from an art to a science. By following the principle of MST, integration of research among different laboratories can be attained. The pharmaceutical science community as a whole can conduct more efficient, collaborative, and coherent research.

  15. Development of computational science in JAEA. R and D of simulation

    International Nuclear Information System (INIS)

    Nakajima, Norihiro; Araya, Fumimasa; Hirayama, Toshio


    R and D of computational science in JAEA (Japan Atomic Energy Agency) is described. Environment of computer, R and D system in CCSE (Center for Computational Science and e-Systems), joint computational science researches in Japan and world, development of computer technologies, the some examples of simulation researches, 3-dimensional image vibrational platform system, simulation researches of FBR cycle techniques, simulation of large scale thermal stress for development of steam generator, simulation research of fusion energy techniques, development of grid computing technology, simulation research of quantum beam techniques and biological molecule simulation researches are explained. Organization of JAEA, development of computational science in JAEA, network of JAEA, international collaboration of computational science, and environment of ITBL (Information-Technology Based Laboratory) project are illustrated. (S.Y.)

  16. Developing a framework for critical science agency through case study in a conceptual physics context (United States)

    Basu, Sreyashi Jhumki; Calabrese Barton, Angela; Clairmont, Neil; Locke, Donya


    In this manuscript we examine how two students develop and express agency in and through high school physics. We tell the stories of two youth from a low-income, urban community to elucidate the important components of critical science agency in a physics context, and to situate a set of claims about how youth develop and express this concept. This research is part of a larger multiyear study of democratic practice in middle- and high-school science. We present three claims: (a) that critical science agency is intimately related to the leveraging and development of identity, (b) that critical science agency involves the strategic deployment of resources , and (c) that developing critical science agency is an iterative and generative process. Two university researchers have co-written this paper with the two students whose experiences serve as the cases under investigation, to provide both an "emic" perspective and student-focused voices that complement and challenge the researchers' voices.

  17. Exploring the development of a cultural care framework for European caring science. (United States)

    Albarran, John; Rosser, Elizabeth; Bach, Shirley; Uhrenfeldt, Lisbeth; Lundberg, Pranee; Law, Kate


    The aim of this paper is to discuss the development of a cultural care framework that seeks to inform and embrace the philosophical ideals of caring science. Following a review of the literature that identified a lack of evidence of an explicit relationship between caring science and cultural care, a number of well-established transcultural care frameworks were reviewed. Our purpose was to select one that would resonate with underpinning philosophical values of caring science and that drew on criteria generated by the European Academy of Caring Science members. A modified framework based on the work of Giger and Davidhizar was developed as it embraced many of the values such as humanism that are core to caring science practice. The proposed caring science framework integrates determinants of cultural lifeworld-led care and seeks to provide clear directions for humanizing the care of individuals. The framework is offered to open up debate and act as a platform for further academic enquiry.

  18. Developing android-based science instructional media to improve scientific literacy of junior high school students (United States)

    Farida, I. I.; Jumadi; Wilujeng; Senam


    The aims of this study are: to develop android-based science instructional media and to reveal the characteristic, the quality, and the effectiveness of android-based science instructional media with global warming topic to increase junior high school students’ scientific literacy. This study is a development research. The instructional media were reviewed by a media expert, a material expert, science teachers, peer reviewers, and students. The data was collected using media evaluation questionnaires. The results of the study showed that: (1) the android-based science instructional media has characteristics including interesting visualization, easy to use, flexible, and practical, (2) the android-based science instructional media was appropriate for teaching, in terms of material evaluation aspects, media evaluation aspects, and based on student test results, and (3) the android-based science instructional media can effectively used for teaching.

  19. Consumer Science applications in meat research and development

    Directory of Open Access Journals (Sweden)

    Tania M. Ngapo


    Full Text Available Consumer studies with meat as the subject have been increasingly reported over the last couple of decades. Many of these are aimed at marketing to different groups of consumers, but a select few are aimed at improving meat quality and/or the meat industry. It is these latter types of studies that this presentation will focus on. This general overview illustrates some of the ways that consumer science can be used in meat science. Attitude-based studies, focus groups, image surveys, labeling studies and tastings are but a few of the tools that those in the meat industry from producer to scientist to manager, can use to complement their work continually improving our meat chains.

  20. Life Sciences Research and Development Opportunities During Suborbital Space Flight (United States)

    Davis, Jeffrey R.


    Suborbital space platforms provide a unique opportunity for Space Life Sciences in the next few years. The opportunities include: physiological characterization of the first few minutes of space flight; evaluation of a wide-variety of medical conditions during periods of hyper and hypo-gravity through physiological monitoring; and evaluation of new biomedical and environmental health technologies under hyper and hypo-gravity conditions

  1. The Development of a Scientific Motive: How Preschool Science and Home Play Reciprocally Contribute to Science Learning (United States)

    Gomes, Judith; Fleer, Marilyn


    There are a growing number of studies that have examined science learning for preschool children. Some research has looked into children's home experiences and some has focused on transition, practices, routines, and traditions in preschool contexts. However, little attention has been directed to the relationship between children's learning experiences at preschool and at home, and how this relationship can assist in the development of science concepts relevant to everyday life. In drawing upon Hedegaard's (Learning and child development, 2002) cultural-historical conception of motives and Vygotsky's (The collected works of L.S. Vygotsky: problems of general psychology, 1987) theory of everyday and scientific concept formation, the study reported in this paper examines one child, Jimmy (4.2 years), and his learning experiences at home and at preschool. Data gathering featured the video recording of 4 weeks of Jimmy's learning in play at home and at preschool (38.5 h), parent questionnaire and interviews, and researcher and family gathered video observations of home play with his parents (3.5 h). Findings show how a scientific motive develops through playful everyday learning moments at home and at preschool when scientific play narratives and resources are aligned. The study contributes to a more nuanced understanding of the science learning of young children and a conception of pedagogy that takes into account the reciprocity of home and school contexts for learning science.

  2. Teaching science for public understanding: Developing decision-making abilities (United States)

    Siegel, Marcelle A.

    One of the most important challenges educators have is teaching students how to make decisions about complex issues. In this study, methods designed to enhance students' decision-making skills and attitudes were investigated. An issue-oriented science curriculum was partly replaced with activities designed by the experimenter. The first objective of the study was to examine the effects of an instructional method to increase students' use of relevant scientific evidence in their decisions. The second goal of the research was to test whether the instructional activities could promote students' beliefs that science is relevant to them, because attitudes have been shown to affect students' performance and persistence (Schommer, 1994). Third, the study was designed to determine whether the instructional activities would affect students' beliefs that their intelligence is not fixed but can grow; this question is based on Dweck and Leggett's (1988) definition of two orientations toward intelligence---entity theorists and incremental theorists (Dweck & Leggett, 1988; Dweck & Henderson, 1989). Two urban high-school classrooms participated in this study. Tenth graders examined scientific materials about current issues involving technology and society. Instructional materials on decision making were prepared for one class of students to enhance their regular issue-oriented course, Science and Sustainability. A computer program, called Convince Me (Schank, Ranney & Hoadley, 1996), provided scaffolding for making an evidence-based decision. The experimental group's activities also included pen-and-paper lessons on decision making and the effect of experience on the structure of the brain. The control class continued to engage in Science and Sustainability decision-making activities during the time the experimental class completed the treatment. The control group did not show significant improvement on decision-making tasks, and the experimental group showed marginally

  3. Professional development and poststructural analysis: Stories of African-American science teachers (United States)

    Moore, Felicia Michelle


    This interpretivist study focused on the professional development of three African American science teachers from a small rural school district, Carver School District (pseudonym), in the southeastern United States. Stories teachers shared of their experiences in teaching and learning science and in their professional development were analyzed using a feminist poststructural analysis of power, knowledge/meaning, language, and difference. For science teaching, power was viewed as a form of ownership or possession and also as effect and processes that impact teaching, learning, and professional development. Teachers through instructional practices exerted a certain amount of power in their classrooms. Teaching practices heavily influenced student learning in science classrooms. For teacher professional development, power was viewed as effecting relationships between administration, peers, and students as a shifting force within different social contexts. Science teachers were perceived as objects of the system and as active social agents who in particular relations of power acted in their best interests as they developed as science teachers. Teachers negotiated for themselves certain power relations to do as they wished for teaching science and for participating in teacher professional development activities. Power was an inherent and critically important aspect in understanding what science teachers do in their classrooms, in teaching and learning science, and in developing as science teachers. Knowledge was closely tied to relations of power in that teachers acquired knowledge about themselves, their teaching of science, and their students from their past experiences and professional development activities. Through language, interactions between teachers and students enabled or disabled access to the culture of power via instructional practices. Language was implicated in teacher professional development as a powerful force for advancing or hindering teachers

  4. Teacher Learning in Technology Professional Development and Its Impact on Student Achievement in Science (United States)

    Lee, Hyunju; Longhurst, Max; Campbell, Todd


    This research investigated teacher learning and teacher beliefs in a two-year technology professional development (TPD) for teachers and its impact on their student achievement in science in the western part of the United States. Middle-school science teachers participated in TPD focused on information communication technologies (ICTs) and their…

  5. Development and Validation of an Online Dynamic Assessment for Raising Students' Comprehension of Science Text (United States)

    Wang, Jing-Ru; Chen, Shin-Feng


    This article reports on the development of an online dynamic approach for assessing and improving students' reading comprehension of science texts--the dynamic assessment for reading comprehension of science text (DARCST). The DARCST blended assessment and response-specific instruction into a holistic learning task for grades 5 and 6 students. The…

  6. Developing Turkish Preservice Preschool Teachers' Attitudes and Understanding about Teaching Science through Play (United States)

    Bulunuz, Mizrap


    This research studied the development of preservice teachers' understandings and attitudes about teaching science through playful experiences. Subjects were 94 senior preservice teachers in two sections of a science methods class on teaching preschool children. Data sources were semi-structured interviews and open-ended questionnaire at the…

  7. Process-Based Development of Competence Models to Computer Science Education (United States)

    Zendler, Andreas; Seitz, Cornelia; Klaudt, Dieter


    A process model ("cpm.4.CSE") is introduced that allows the development of competence models in computer science education related to curricular requirements. It includes eight subprocesses: (a) determine competence concept, (b) determine competence areas, (c) identify computer science concepts, (d) assign competence dimensions to…

  8. Self-Efficacy for Science Teaching Scale Development: Construct Validation with Elementary School Teachers (United States)

    Yangin, Selami; Sidekli, Sabri


    The measurement of teacher self-efficacy has a history of more than 30 years. The purpose of this research is to evaluate the development and validation of a new scale to measure the science teaching self-efficacy of elementary school teachers. Therefore, a scale has been created to measure elementary teachers' science teaching self-efficacy and…

  9. Learning from Rookie Mistakes: Critical Incidents in Developing Pedagogical Content Knowledge for Teaching Science to Teachers (United States)

    Cite, Suleyman; Lee, Eun; Menon, Deepika; Hanuscin, Deborah L.


    While there is a growing literature focused on doctoral preparation for teaching about science teaching, rarely have recommendations extended to preparation for teaching science content to teachers. We three doctoral students employ self-study as a research methodology to investigate our developing pedagogical content knowledge for teaching…

  10. Examining science teachers' pedagogical content knowledge in the context of a professional development program

    NARCIS (Netherlands)

    Wongsopawiro, Dirk Soenario


    This dissertation reports on the pedagogical content knowledge (PCK) of science teachers during a professional development program. This research intended to help us understand why and how teachers make their classroom decisions as they teach science. The main questions in this study were: What is

  11. The Development and Evaluation of a Computer-Simulated Science Inquiry Environment Using Gamified Elements (United States)

    Tsai, Fu-Hsing


    This study developed a computer-simulated science inquiry environment, called the Science Detective Squad, to engage students in investigating an electricity problem that may happen in daily life. The environment combined the simulation of scientific instruments and a virtual environment, including gamified elements, such as points and a story for…

  12. Citizen science in hydrology and waterresources: opportunities for knowledge generation, ecosystem service management, and sustainable development

    NARCIS (Netherlands)

    Buytaert, W.; Zulkafi, Z.; Grainger, S.; Acosta, L.; Alemie, T.C.; Bastiaensen, J.; Bièvre, de B.; Bhusal, J.; Clark, J.; Dewulf, A.R.P.J.; Foggin, M.; Hannah, D.M.; Hergarten, C.; Isaeva, A.; Karpouzoglou, T.D.; Pandeya, B.; Paudel, D.; Sharma, K.; Steenhuis, T.S.; Tilahun, S.; Hecken, van G.; Zhumanova, M.


    The participation of the general public in the research design, data collection and interpretation process together with scientists is often referred to as citizen science. While citizen science itself has existed since the start of scientific practice, developments in sensing technology, data

  13. Developing Preservice Teachers' Self-Efficacy through Field-Based Science Teaching Practice with Elementary Students (United States)

    Flores, Ingrid M.


    Thirty preservice teachers enrolled in a field-based science methods course were placed at a public elementary school for coursework and for teaching practice with elementary students. Candidates focused on building conceptual understanding of science content and pedagogical methods through innovative curriculum development and other course…

  14. Preservice Science Teachers' Perceptions of Their TPACK Development after Creating Digital Stories (United States)

    Sancar-Tokmak, Hatice; Surmeli, Hikmet; Ozgelen, Sinan


    The aim of this case study was to examine pre-service science teachers' (PSTs) perceptions of their Technological Pedagogical Content Knowledge (TPACK) development after creating digital stories based on science topics drawn from the national curriculum. A total of 21 PSTs enrolled in Introduction to Computers II participated in the study. Data…

  15. Women in Science and Technology: A Global Development Leadership Pilot Scheme (United States)

    Turnbull, Sarah; Howe-Walsh, Liza; Shute, Janis


    In 2012 The University of Portsmouth piloted their first Global Development Leadership program for women in Science and Technology faculties. This was seen to be particularly important because of the wider under-representation of women in Science, Technology, Engineering and Maths (STEM) and the need to encourage more women into senior positions…

  16. "Can We Do That Again?" Engaging Learners and Developing beyond the "Wow" Factor in Science (United States)

    Astall, Chris; Bruce, Warren


    Adding Mentos to an open bottle of Diet Coke can produce a fountain of liquid and froth extending several metres high. This activity can engage a wide audience of learners in a relevant and meaningful way, provide a model for creative science teaching, and help to develop learners' attitudes towards school science as a subject. In this paper, the…

  17. Science and Mathematics Teachers' Experiences, Needs, and Expectations regarding Professional Development (United States)

    Chval, Kathryn; Abell, Sandra; Pareja, Enrique; Musikul, Kusalin; Ritzka, Gerard


    High quality teachers are essential to improving the teaching and learning of mathematics and science, necessitating effective professional development (PD) and learning environments for teachers. However, many PD programs for science and mathematics teachers fall short because they fail to consider teacher background, experience, knowledge,…

  18. Improving Primary Teachers' Attitudes toward Science by Attitude-Focused Professional Development (United States)

    van Aalderen-Smeets, Sandra I.; van der Molen, Juliette H. Walma


    This article provides a description of a novel, attitude-focused, professional development intervention, and presents the results of an experimental pretest-posttest control group study investigating the effects of this intervention on primary teachers' personal attitudes toward science, attitudes toward teaching science, and their science…

  19. Developing Oral and Written Communication Skills in Undergraduate Computer Science and Information Systems Curriculum (United States)

    Kortsarts, Yana; Fischbach, Adam; Rufinus, Jeff; Utell, Janine M.; Yoon, Suk-Chung


    Developing and applying oral and written communication skills in the undergraduate computer science and computer information systems curriculum--one of the ABET accreditation requirements - is a very challenging and, at the same time, a rewarding task that provides various opportunities to enrich the undergraduate computer science and computer…

  20. The Historical Development of Vaccine Technology: Exploring the Relationship between Science and Technology (United States)

    Lee, Yeung Chung; Kwok, Ping Wai


    This paper examines the feasibility of using historical case studies to contextualise the learning of the nature of science and technology in a biology lesson. Through exploring the historical development of vaccine technology, students were expected to understand the complexity of the relationships between technology and science beyond the…

  1. Personal Professional Development Efforts of Science and Technology Teachers in Their Fields (United States)

    Bilgin, Aysegul; Balbag, Mustafa Zafer


    The aim of this study is to examine the personal professional development efforts of science and technology teachers in their fields with regard to some variables. These variables were determined as gender, year of seniority and sufficiency level of the laboratory equipment. Moreover, the relation between the actual efforts exerted by science and…

  2. Museum-Based Teacher Professional Development: Peabody Fellows in Earth Science (United States)

    Pickering, Jane; Ague, Jay J.; Rath, Kenneth A.; Heiser, David M.; Sirch, James N.


    The Peabody Fellows in Earth Science program was a professional development opportunity for middle and high school teachers to enhance their knowledge of, and teaching skills in, the Earth sciences. It combined a summer institute and academic year workshops with the production of new curricular resources on the interpretation of landforms in…

  3. Scientizing with "ScienceKit": Social Media and Storytelling Mobile Apps for Developing Playful Scientist Dispositions (United States)

    Clegg, Tamara; Ahn, June; Yip, Jason C.; Bonsignore, Elizabeth; Pauw, Daniel


    This article provides an overview of several studies in which the authors draw on social media, storytelling, and mobile apps to help children playfully develop their own approaches to science. The authors detail their efforts to strike a balance between the structure needed to promote science learning and the flexibility needed to nurture…

  4. Utilizing Science Outreach to Foster Professional Skills Development in University Students (United States)

    Eng, Edward; Febria, Catherine


    Students seek unique experiences to obtain and enhance professional development skills and to prepare for future careers. Through the Let's Talk Science Partnership Program (LTSPP), a voluntary science outreach program at University of Toronto Scarborough, students are given the opportunity to continually improve on skills which include: the…

  5. Connecting Earth Systems: Developing Holistic Understanding through the Earth-System-Science Model (United States)

    Gagnon, Valoree; Bradway, Heather


    For many years, Earth science concepts have been taught as thematic units with lessons in nice, neat chapter packages complete with labs and notes. But compartmentalized Earth science no longer exists, and implementing teaching methods that support student development of holistic understandings can be a time-consuming and difficult task. While…

  6. Earth science developments in support of waste isolation

    International Nuclear Information System (INIS)

    Duguid, J.O.


    Earth science issues in geologic waste isolation can be subdivided into smaller questions that are resolvable. This approach provides a mechanism for focusing research on topics of definable priority and monitoring progress through the status of issue resolution. The status of resolution of major issues in borehole sealing, interpretation of groundwater hydrology, geochemistry, and repository performance assessment is presented. The Waste Terminal Storage Program has reached a point where the selection of sites, underground testing, and emplacement of waste can proceed on a well-defined schedule


    Directory of Open Access Journals (Sweden)

    Наталія Микитинко


    Full Text Available The article is dedicated to identifying and diagnosing qualitative indicators of efficiency of technologies developing ESP competence in students majoring in Sciences, namely: indicators of objective and subjective assessment  of students’ ESP competence, students’ motivation regarding professional choice, organizational features of professional training, its contents, the most popular learning activities, use of active methods of study in educational process. The paradigm of experimental research of efficiency of technologies developing ESP competence in students majoring in Sciences has been defined. Based on the interpretation of the qualitative indicators the hypothesis of efficiency of technologies developing ESP competence in students majoring in Sciences has been proven.

  8. A study of assessment indicators for environmental sustainable development of science parks in Taiwan. (United States)

    Chen, Han-Shen; Chien, Li-Hsien; Hsieh, Tsuifang


    This study adopted the ecological footprint calculation structure to calculate the ecological footprints of the three major science parks in Taiwan from 2008 to 2010. The result shows that the ecological footprints of the Hsinchu Science Park, the Central Taiwan Science Park, and the Southern Taiwan Science Park were about 3.964, 2.970, and 4.165 ha per capita. The ecological footprint (EF) of the Central Taiwan Science Park was the lowest, meaning that the influence of the daily operations in the Central Taiwan Science Park on the environment was rather low. Secondly, the population density was relatively high, and the EF was not the highest of the Hsinchu Science Park, meaning that, while consuming ecological resources, the environmental management done was effective. In addition, the population density in Southern Taiwan Science Park is 82.8 units, lower than that of Hsinchu Science Park, but its ecological footprint per capita is 0.201 units, higher than Hsinchu, implying its indicator management has space for improvement. According to the analysis result above, in the science parks, the percentages of high-energy-consuming industries were rather high. It was necessary to encourage development of green industries with low energy consumption and low pollution through industry transformation.

  9. Exploring the effects of developing collaboration in a primary science teacher community

    DEFF Research Database (Denmark)

    Sillasen, Martin Krabbe


    This paper presents findings from a qualitative study to explore factors that may facilitate sustainable changes of collaboration in a primary science teacher community in one school. The context for this study is a development project aimed at improving science teaching by changing teacher......’s collective work in schools and developing network between schools. The objective is to improve the collaboration within primary science teacher communities on sharing best practice and developing new ways of teaching. This study represents an in-depth approach to explore possibilities and constraints for how...... a development project can facilitate sustainable change in primary science teachers’ collaboration. The purpose of the research project introduced here is to examine closer, why many development projects fail to produce sustainable results. The framework of McLaughlin and Talbert (2006) on building teacher...

  10. Need for Danish science teachers' continual professional development after pre-service training

    DEFF Research Database (Denmark)

    Nielsen, Birgitte Lund


    about their own subject matter knowledge may, for a large subgroup in the cohort, affect how the teachers‘ approach the physics content when teaching primary Science & Technology (grade 1-6 in the Danish schools). Beside this the cohort can be divided into subgroups with great variation in strengths......Results from a survey of a local cohort of newly qualified Danish science teachers before they began their first jobs in primary and lower secondary schools (n=110) show a need for continual Professional Development (PD). The results highlight two main areas of concern based on the newly qualified...... teachers´ reflections on scenarios of science teaching, their considerations about themselves as future science teachers etc. These include a tendency for the teachers to limit Inquiry Based Science Teaching to activity driven science, which suggests there is a need both in in-service PD and pre...

  11. Explainers' development of science-learner identities through participation in a community of practice (United States)

    Richardson, Anne E.

    The urgent environmental issues of today require science-literate adults to engage in business and political decisions to create solutions. Despite the need, few adults have the knowledge and skills of science literacy. This doctoral dissertation is an analytical case study examining the science-learner identity development of Exploratorium Field Trip Explainers. Located in San Francisco, CA, the Exploratorium is a museum of science, art, and human perception dedicated to nurturing curiosity and exploration. Data collected included semi-structured interviews with sixteen former Field Trip Explainers, participant observation of the current Field Trip Explainer Program, and review of relevant documentation. Data analysis employed constant comparative analysis, guided by the communities of practice theoretical framework (Wenger, 1998) and the National Research Council's (2009) Six Strands of Science Learning. Findings of this research indicate that Exploratorium Field Trip Explainers participate in a community of practice made up of a diverse group of people that values curiosity and openness to multiple ways of learning. Many participants entered the Field Trip Explainer Program with an understanding of science learning as a rigid process reserved for a select group of people; through participation in the Field Trip Explainer community of practice, participants developed an understanding of science learning as accessible and a part of everyday life. The findings of this case study have implications for research, theory, and practice in informal adult science learning, access of non-dominant groups to science learning, and adult workplace learning in communities of practice.

  12. The Development of a Conceptual Framework for New K-12 Science Education Standards (Invited) (United States)

    Keller, T.


    The National Academy of Sciences has created a committee of 18 National Academy of Science and Engineering members, academic scientists, cognitive and learning scientists, and educators, educational policymakers and researchers to develop a framework to guide new K-12 science education standards. The committee began its work in January, 2010, released a draft of the framework in July, 2010, and intends to have the final framework in the first quarter of 2011. The committee was helped in early phases of the work by consultant design teams. The framework is designed to help realize a vision for science and engineering education in which all students actively engage in science and engineering practices in order to deepen their understanding of core ideas in science over multiple years of school. These three dimensions - core disciplinary ideas, science and engineering practices, and cross-cutting elements - must blend together to build an exciting, relevant, and forward looking science education. The framework will be used as a base for development of next generation K-12 science education standards.

  13. The Impact of the Next Generation Science Standards on Future Professional Development and Astronomy Education Research (United States)

    Buxner, Sanlyn


    The Next Generation Science Standards will have a profound impact on the future science education of students and professional development for teachers. The science and engineering practices, crosscutting concepts, and disciplinary core ideas laid out in the Framework for K-12 Science Education (NRC, 2011) will change the focus and methods of how we prepare teachers to meet these new standards. Extending beyond just the use of inquiry in the classroom, teachers will need support designing and implementing integrated experiences for students that require them to apply knowledge of content and practices. Integrating the three dimensions central to the new standards will pose curricular challenges and create opportunities for innovative space science projects and instruction. The science research and technology community will have an important role in supporting authentic classroom practices as well as training and support of teachers in these new ways of presenting science and technology. These changes will require a new focus for teacher professional development and new ways to research impacts of teacher training and changes in classroom practice. In addition, new and innovative tools will be needed to assess mastery of students’ knowledge of practices and the ways teachers effectively help students achieve these new goals. The astronomy education community has much to offer as K-12 and undergraduate level science educators rethink and redefine what it means to be scientifically literate and figure out how to truly measure the success of these new ways of teaching science.

  14. Professional development for graduate students in the atmospheric sciences (United States)

    Haacker, R.; Sloan, V.


    The field of atmospheric sciences is rapidly changing, and with it, the employment outlook for recent graduate students. Weather and climate applications for society and the private industry are in demand and have increased significantly over the last few years, creating new employment opportunities for atmospheric scientists. It is therefore more important than ever that our graduates are well prepared for the newly emerging careers. The Bureau's Occupational Outlook predicts that opportunities for atmospheric scientists will increase more rapidly in the private industry than in other sectors (Bureau of Labor Statistics, 2014). Employers in the private sector indicate that, while job applicants often bring the required scientific training, there is a gap between the technical and professional skills needed in those positions and those possessed by graduates. Job candidates were found to be most lacking in written and oral communication skills, adaptability, and project management (Chronicle for Higher Education, 2012). The geoscience community needs to come together to better prepare our graduate students. While some of this work can be done within academic institutions, partnerships with mentoring programs and the private industry are essential. In this paper we will present one approach taken by the Significant Opportunities in Atmospheric Research and Science (SOARS) program to improve its students' skills in project management, collaborating, communication, problem solving, and essential leadership skills.

  15. Improving together: collaborative learning in science communication (United States)

    Stiller-Reeve, Mathew


    Most scientists today recognise that science communication is an important part of the scientific process. Despite this recognition, science writing and communication are generally taught outside the normal academic schedule. If universities offer such courses, they are generally short-term and intensive. On the positive side, such courses rarely fail to motivate. At no fault of their own, the problem with such courses lies in their ephemeral nature. The participants rarely complete a science communication course with an immediate and pressing need to apply these skills. And so the skills fade. We believe that this stalls real progress in the improvement of science communication across the board. Continuity is one of the keys to success! Whilst we wait for the academic system to truly integrate science communication, we can test and develop other approaches. We suggest a new approach that aims to motivate scientists to continue nurturing their communication skills. This approach adopts a collaborative learning framework where scientists form writing groups that meet regularly at different institutes around the world. The members of the groups learn, discuss and improve together. The participants produce short posts, which are published online. In this way, the participants learn and cement basic writing skills. These skills are transferrable, and can be applied to scientific articles as well as other science communication media. In this presentation we reflect on an ongoing project, which applies a collaborative learning framework to help young and early career scientists improve their writing skills. We see that this type of project could be extended to other media such as podcasts, or video shorts.

  16. Science teachers' meaning-making of teaching practice, collaboration and professional development

    DEFF Research Database (Denmark)

    Nielsen, Birgitte Lund

    The aims of the research presented in the thesis are three-fold: 1) To gain an insight into challenges and needs related to Danish science teachers professional development (PD), 2) to understand Danish science teachers’ meaning-making when involved in PD designed according to criteria from...... international research and 3) a research methodological perspective: to adapt, and discuss the use of a specific tool for analysis and representation of the teachers’ meaning-making. A mixed method approach is taken: The empirical research includes a cohort-survey of graduating science teachers repeated...... to lack of confidence. The case-studies provide examples where science teachers’ develop a growing confidence, and begin to focus on students’ learning by manipulating both science ideas and equipment. The teachers involved in artifact-mediated interactions refer to gaining insight into students...

  17. Land system science and sustainable development of the earth system

    DEFF Research Database (Denmark)

    Verburg, Peter H.; Crossman, Neville; Ellis, Erle C.


    Land systems are the result of human interactions with the natural environment. Understanding the drivers, state, trends and impacts of different land systems on social and natural processes helps to reveal how changes in the land system affect the functioning of the socio-ecological system...... as a whole and the tradeoff these changes may represent. The Global Land Project has led advances by synthesizing land systems research across different scales and providing concepts to further understand the feedbacks between social-and environmental systems, between urban and rural environments and between...... distant world regions. Land system science has moved from a focus on observation of change and understanding the drivers of these changes to a focus on using this understanding to design sustainable transformations through stakeholder engagement and through the concept of land governance. As land use can...

  18. Science communication from women in nuclear fuel development

    International Nuclear Information System (INIS)

    Roy, S.B.


    In India, nuclear fuel is required for operating both nuclear research reactors and power reactors. Indian women are extensively involved in nuclear fuel research and production activities. However, the nature and extent of their involvement differs based only on the job required and not on any gender basis. Excluding a few specific safety and security issues, therefore, science and technology communication really does not change according to the gender of the scientist or technologist. Presently in India, nuclear grade uranium metal is required for fuelling research reactors and nuclear grade uranium oxide is being utilized as fuel for power reactors. Hydrometallurgical operations using specific solvents are being used for achieving 'nuclear grade' in both sectors. For production of uranium oxide, purified uranium compounds need to get calcined and reduced for obtaining uranium dioxide of various qualities

  19. Supporting Academic Language Development in Elementary Science: A Classroom Teaching Experiment (United States)

    Jung, Karl Gerhard

    Academic language is the language that students must engage in while participating in the teaching and learning that takes place in school (Schleppegrell, 2012) and science as a content area presents specific challenges and opportunities for students to engage with language (Buxton & Lee, 2014; Gee, 2005). In order for students to engage authentically and fully in the science learning that will take place in their classrooms, it is important that they develop their abilities to use science academic language (National Research Council, 2012). For this to occur, teachers must provide support to their students in developing the science academic language they will encounter in their classrooms. Unfortunately, this type of support remains a challenge for many teachers (Baecher, Farnsworth, & Ediger, 2014; Bigelow, 2010; Fisher & Frey, 2010) and teachers must receive professional development that supports their abilities to provide instruction that supports and scaffolds students' science academic language use and development. This study investigates an elementary science teacher's engagement in an instructional coaching partnership to explore how that teacher planned and implemented scaffolds for science academic language. Using a theoretical framework that combines the literature on scaffolding (Bunch, Walqui, & Kibler, 2015; Gibbons, 2015; Sharpe, 2001/2006) and instructional coaching (Knight, 2007/2009), this study sought to understand how an elementary science teacher plans and implements scaffolds for science academic language, and the resources that assisted the teacher in planning those scaffolds. The overarching goal of this work is to understand how elementary science teachers can scaffold language in their classroom, and how they can be supported in that work. Using a classroom teaching experiment methodology (Cobb, 2000) and constructivist grounded theory methods (Charmaz, 2014) for analysis, this study examined coaching conversations and classroom

  20. Professional development as a strategy for curriculum implementation in multidisciplinary science education

    NARCIS (Netherlands)

    Visser, Talitha Christine


    Schoolteachers must deal with curriculum innovations during their teaching careers. In 2005, the Dutch Ministry of Education, Culture and Science introduced committees to develop and redesign the curricula for chemistry, biology, physics, and mathematics in secondary education. The purpose of