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Sample records for questions 1-800-4-cancer livehelp

  1. Los latinos deben conocer el servicio de información gratuita y confidencial sobre el cáncer: 1-800-4-CANCER

    Cancer.gov

    El Instituto Nacional del Cáncer (NCI) puede ayudarle a resolver sus preguntas por teléfono, en inglés y en español, sin ningún costo para usted. Cuando usted llama al 1-800-422-6237 (1-800-4-CANCER), un servicio gratis y confidencial del NCI, un especialista en información está listo y dispuesto a ayudarle y se tomará todo el tiempo necesario para responder a las preguntas que usted tenga sobre el cáncer.

  2. Cancer prevention information-seeking among Hispanic and non-Hispanic users of the National Cancer Institute's Cancer Information Service: trends in telephone and LiveHelp use.

    PubMed

    Waters, Erika A; Sullivan, Helen W; Finney Rutten, Lila J

    2009-01-01

    Evidence-based strategies to enable, encourage, and support cancer prevention information seeking among Hispanic populations are needed. We examined cancer prevention information requests to the Cancer Information Service (CIS) via telephone (1-800-4-CANCER toll-free telephone information service) and LiveHelp (an instant messaging service provided in English only) from 2003 to 2006. We summarized differences in the communication channel utilized by ethnicity (Hispanic vs. non-Hispanic) and, among Hispanic information seekers, the language used during the contact (English vs. Spanish). Utilization of LiveHelp was higher among non-Hispanic than Hispanic seekers of cancer prevention information. LiveHelp use for seeking cancer prevention information increased between 2003 and 2006 for both groups, but the increase was greater among non-Hispanics than Hispanics. Nearly half of Hispanics who sought cancer prevention information did so in Spanish. Because LiveHelp is not available in Spanish, the number of Spanish-only speakers who preferred to contact CIS via LiveHelp instead of telephone is unknown. When communicating cancer prevention information via multiple channels, it is important to consider differences in access to communication technologies and preferred communication channels among ethnic minority groups. PMID:19657927

  3. Coenzyme Q10 (PDQ)

    MedlinePLUS

    ... to content Español 1-800-4-CANCER Live Chat Dictionary Menu Contact Dictionary Search About Cancer What ... Google+ LinkedIn CONTACT INFORMATION Contact Us LiveHelp Online Chat MORE INFORMATION About This Website Cancer.gov en ...

  4. Questions

    ERIC Educational Resources Information Center

    Kuntz, Haley

    2007-01-01

    A canoe trip guide for young people gets used to the never-ending flow of questions. Kids are constantly inquiring about how many kilometres have been traveled that day, how many kilometres to go that day, what is for dinner, and when the next set of moving water is coming up. With kids, the questions are endless. Questions often are used as a…

  5. Key Questions to Ask Before Participating in a Clinical Trial

    E-print Network

    Shyu, Mei-Ling

    of Health (NIH) ­ English and Spanish www.nih.gov · 1-301-496-4000 Disease specific American Cancer Society (ACS) ­ English and Spanish www.cancer.org · 1-800-227-2345 American Diabetes Association ­ English Cancer Institute (NCI) ­ English and Spanish www.cancer.gov · 1-800-4-CANCER National Institutes

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    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1295444776 Pose a Question Workshops 10-9-2010

  17. question_1295643225 — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1295643225 Pose a Question Workshops 10-9-2010

  18. question_1309214151 — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1309214151 Pose a Question Workshops 10-9-2010

  19. question_1337052960 — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1337052960 Pose a Question Workshops 10-9-2010

  20. question_1296849841 — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1296849841 Pose a Question Workshops 10-9-2010

  1. question_1296057192 — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1296057192 Pose a Question Workshops 10-9-2010

  2. question_1298925823 — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1298925823 Pose a Question Workshops 10-9-2010

  3. question_1299508744 — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1299508744 Pose a Question Workshops 10-9-2010

  4. Questioning the Questions

    ERIC Educational Resources Information Center

    Tienken, Christopher H.; Goldberg, Stephanie; DiRocco, Dominic

    2010-01-01

    Historical accounts of questioning used in the education process trace back to Socrates. One of the best examples of his use of questioning is found in Plato's "The Republic." Socrates used a series of strategic questions to help his student Glaucon come to understand the concept of justice. Socrates purposefully posed a series of questions to…

  5. Questioning the Questions

    ERIC Educational Resources Information Center

    Tienken, Christopher H.; Goldberg, Stephanie; DiRocco, Dominic

    2009-01-01

    Well-known historical accounts of questioning used in the education process trace back to Socrates. One of the best examples of his use of questioning is found in Plato's classic work "The Republic" (2003). Today, teachers still use questions as one way to help students develop productive thinking skills and to understand concepts and topics.…

  6. question_1296837100 — Provocative Questions

    Cancer.gov

    While the causal mechanisms that link excess body weight to increased risk for certain cancers are largely unknown (as noted in other questions), we pose an associated question -- what are the causal mechanisms that link excess body weight to decreased risk of certain other cancers?

  7. question_1309952087 — Provocative Questions

    Cancer.gov

    This is an important question - many cancers such as multiple myeloma are characterized by genomic instability, with new cytogenetic abnormalities, deletions or mutations, and other genetic changes detected as disease progresses.

  8. question_1296796037 — Provocative Questions

    Cancer.gov

    If this important question is answered we would be able to develop a highly tailored therapeutic approach for cancers. Actually, inflammatory type of the anti-tumor immune response such as IFN-g can also induce initial tumor inhibition but eventual tumor escape and progression.

  9. question_1411473029 — Provocative Questions

    Cancer.gov

    Gemcitabine is a widely used drug for pancreatic cancer therapy, but due to poor prognosis this drug is now in question. Cells resistance to gemcitabine activates EMT in the background, but the drug itself is a potential replication blocker and activates apoptosis, then why gemcitabine induced apoptosis activates a kind of fleeting mechanism (EMT) to get protection from apoptotic threat?

  10. question_1410159378 — Provocative Questions

    Cancer.gov

    Looking at cell to cell differences within a tumor bed, contributed by either DNA mutations, epigenetic or post-translational modifications (PTM) or miRNA mediated control switches or even a combination of all these, the question rise how to best design a personalized drug trial?

  11. Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online Pose a Question Workshops 10-9-2010 PQ

  12. question_1410236555 — Provocative Questions

    Cancer.gov

    This is a great question. Gene-based targeting has contributed significantly to decrease mortality. Despite the unexplored black box of molecular mechanisms, these drugs were highly effective as first line of therapy. However over time, a percentage of patients were either non-responders or developed resistance. Our deep knowledge of molecular mechanisms has helped redesign some of the drugs, or established diagnostic tests to stratify patients that would benefit from such drugs.

  13. question_1332002134 — Provocative Questions

    Cancer.gov

    Sequencing of natural human tumors is teaching us invaluable lessons. It is becoming clear that the new dogmas created in the post genome era are being questioned. The previously suspected genetic heterogeneity of tumors is now proven on the sequence level. The extreme genetic heterogeneity of individual tumors and the existence of multiple tumors (not metastases) pose fundamental doubt on the prevailing dogma of targeted drug(s) and personalized treatments.

  14. Provocative Questions feedback — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online Pose a Question Workshops 10-9-2010 PQ

  15. question_1303305591 — Provocative Questions

    Cancer.gov

    This is an outstanding and intellectually-stimulating question which introduces a new way to translate more effectively metastasis research to the clinic. It is certainly worth exploring and badly needed. because, if positive, drugs could be immediately useful to help defined populations of patients. Per points, we agree that these are limited metastasis groups; however, results could at minimum justify moving forward to full adjuvant trials. Worthy cause given the "bottleneck" we experience nowadays since drugs are mostly not tested in metastasis prevention.

  16. Four Questions

    ERIC Educational Resources Information Center

    Hark-Weber, Amara G., Ed.

    2013-01-01

    The author is pleased to introduce a new section in "TAJ," Four Questions. The structure is simple: four questions are asked to teaching artists working in various media and locations. The questions are always the same, but because each teaching artist's approach is unique, their answers will provide an insight into particular methodologies that…

  17. About Provocative Questions — Provocative Questions

    Cancer.gov

    The provocative questions initiative has assembled a list of 24 important questions from the research community to stimulate the NCI’s research communities to use laboratory, clinical and populations sciences in especially effective and imaginative ways to answer the questions. The questions are not simple restatements of long-term goals of the National Cancer Program, which are to improve the prevention, detection, diagnosis, and treatment of all forms of cancer.

  18. Proposed Provocative Questions — Provocative Questions

    Cancer.gov

    View all of the questions that have been submitted and see how they have been evaluated by peers. Submit your own evaluation of a submitted question, or leave a comment about a question (commenting requires log in or creation of your own PQ account).

  19. Curiosity Questions

    ERIC Educational Resources Information Center

    Nelsen, Jane; DeLorenzo, Chip

    2010-01-01

    Have you ever found yourself lecturing a child, with the best of intentions, in an attempt to help him or her learn a lesson or process a situation in a manner that you feel will be productive? Curiosity questions, which the authors also call What and How questions, help children process an experience, event, or natural consequence so that they…

  20. Essential Questions

    ERIC Educational Resources Information Center

    Wilhelm, Jeffrey D.

    2012-01-01

    The secret to teaching may be as simple as asking students good questions--and then giving them the opportunity to find the answers. The author shares how he uses essential questions that set the class off on an inquiry. Rather than consuming information that he distributes and then repeating it on a test, students carry out their own…

  1. Composing questions

    E-print Network

    Kotek, Hadas

    2014-01-01

    This dissertation motivates a new syntax and semantics for simplex and multiple wh-questions, concentrating on English and German data. The proposed theory combines Cable's (2007; 2010) Q-based syntax for wh-movement and ...

  2. Questionable Exercises.

    ERIC Educational Resources Information Center

    Liemohn, Wendell; Haydu, Traci; Phillips, Dawn

    1999-01-01

    This publication presents general guidelines for exercise prescription that have an anatomical basis but also consider the exerciser's ability to do the exercise correctly. It reviews various common questionable exercises, explaining how some exercises, especially those designed for flexibility and muscle fitness, can cause harm. Safer…

  3. Questor's Question

    ERIC Educational Resources Information Center

    Erickson, Mary; Dock, Michelle Nichols; Eldridge, Laurie

    2009-01-01

    Questor is a curious little bird whose four broad questions are helpful to anyone interested in making art or understanding the art of others. He was designed as a character in an online video for children, "Building on a River: Questor's Tale." The video is narrated by Questor, who relates the 2000 year history of architecture along the Salt…

  4. Questions Submitted Online — Provocative Questions

    Cancer.gov

    Sequencing of natural human tumors is teaching us invaluable lessons. It is becoming clear that the new dogmas created in the post genome era are being questioned. The previously suspected genetic heterogeneity of tumors is now proven on the sequence level. The extreme genetic heterogeneity of individual tumors and the existence of multiple tumors (not metastases) pose fundamental doubt on the prevailing dogma of targeted drug(s) and personalized treatments.

  5. Finn, Olivera — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1296831143 Finn, Olivera Pose

  6. Saha, Bratin — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1295038176 Saha, Bratin Pose

  7. Pagel, Mark — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1297191134 Pagel, Mark Pose a

  8. Griguer, Corinne — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1295994802 Griguer, Corinne Pose

  9. Hecht, Toby — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1296761243 Hecht, Toby Pose a

  10. Lerman, Michael — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online question_1302545047 Lerman, Michael Pose

  11. Shridhar, Krithiga — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online Pose a Question Workshops 10-9-2010 PQ

  12. Automated question answering for clinical comparison questions 

    E-print Network

    Leonhard, Annette Christa

    2012-06-25

    This thesis describes the development and evaluation of new automated Question Answering (QA) methods tailored to clinical comparison questions that give clinicians a rank-ordered list of MEDLINE® abstracts targeted to ...

  13. Beware Answers with Questions

    ERIC Educational Resources Information Center

    Humble, Steve

    2005-01-01

    Answers to mathematical problems come in all forms and most come with a variety of questions. Students often forget to ask questions once they have found an answer. This paper suggests that students would always benefit by questioning answers.

  14. Who Asks the Questions?

    ERIC Educational Resources Information Center

    Hervey, Sheena

    2006-01-01

    From a very young age, children actively strive to make sense of their world through constant questioning. The ability to ask questions comes naturally for young children, but such natural inclination does not continue because it teachers who ask most of the questions. Sheena Hervey suggests that teaching students how to pose questions is a…

  15. Any Questions, Please?

    ERIC Educational Resources Information Center

    Pollio, Howard R.

    1989-01-01

    This pamphlet discusses the use of questioning in the college classroom and its contribution to learning. Starting with a brief examination of the ways children question, discussions cover: (1) the effects of linguistic and socio-linguistic characteristics in questioning; (2) questions in psychotherapy, law, and opinion polling; (3) classroom…

  16. Posing Einstein's Question: Questioning Einstein's Pose.

    ERIC Educational Resources Information Center

    Topper, David; Vincent, Dwight E.

    2000-01-01

    Discusses the events surrounding a famous picture of Albert Einstein in which he poses near a blackboard containing a tensor form of his 10 field equations for pure gravity with a question mark after it. Speculates as to the content of Einstein's lecture and the questions he might have had about the equation. (Contains over 30 references.) (WRM)

  17. Chia, David — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Are there definable properties of non-malignant lesions that predict

  18. Schneider, Thomas — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops How can we harness new technologies to inhibit traditionally “undruggable”

  19. Making Questions Flow

    ERIC Educational Resources Information Center

    Rothstein, Dan; Santana, Luz; Minigan, Andrew P.

    2015-01-01

    Getting students to ask questions can feel like pulling teeth. How can teachers transform that feeling and create classrooms that come alive with questions? The authors, developers of the question formulation technique, suggest two simple changes: First, teachers need to give students both a structure and the opportunity to practice generating…

  20. Listening and Questioning

    ERIC Educational Resources Information Center

    Haroutunian-Gordon, Sophie

    2007-01-01

    In the article that follows, I take up a debate that has arisen over the past three years concerning the following issue: Does every act of listening involve the listener in questioning? I argue that the answer to the questions is yes. I give background on the question and then consider one instance of listening that may suggest no role for…

  1. Exam Question Exchange.

    ERIC Educational Resources Information Center

    Alexander, John J., Ed.

    1983-01-01

    Acceptable answers are provided for two chemistry questions. The first question is related to the prediction of the appearance of non-first-order proton nuclear magnetic resonance (NMR) spectra. The second question is related to extraterrestrial kinetic theory of gases. (JN)

  2. Improving Student Question Classification

    ERIC Educational Resources Information Center

    Heiner, Cecily; Zachary, Joseph L.

    2009-01-01

    Students in introductory programming classes often articulate their questions and information needs incompletely. Consequently, the automatic classification of student questions to provide automated tutorial responses is a challenging problem. This paper analyzes 411 questions from an introductory Java programming course by reducing the natural…

  3. Community Dialog — Provocative Questions

    Cancer.gov

    View all of the questions that have been submitted and see how they have been evaluated by peers. Submit your own evaluation of a submitted question, or leave a comment about a question (commenting requires log in or creation of your own PQ account).

  4. Questions for Surveys

    PubMed Central

    Schaeffer, Nora Cate; Dykema, Jennifer

    2011-01-01

    We begin with a look back at the field to identify themes of recent research that we expect to continue to occupy researchers in the future. As part of this overview, we characterize the themes and topics examined in research about measurement and survey questions published in Public Opinion Quarterly in the past decade. We then characterize the field more broadly by highlighting topics that we expect to continue or to grow in importance, including the relationship between survey questions and the total survey error perspective, cognitive versus interactional approaches, interviewing practices, mode and technology, visual aspects of question design, and culture. Considering avenues for future research, we advocate for a decision-oriented framework for thinking about survey questions and their characteristics. The approach we propose distinguishes among various aspects of question characteristics, including question topic, question type and response dimension, conceptualization and operationalization of the target object, question structure, question form, response categories, question implementation, and question wording. Thinking about question characteristics more systematically would allow study designs to take into account relationships among these characteristics and identify gaps in current knowledge. PMID:24970951

  5. Proposed Provocative Questions for the Indian PQ Workshops — Provocative Questions

    Cancer.gov

    To stimulate wider participation in the Provocative Questions Initiative, scientists may pose their own Provocative Questions (Indian "Pose a Question" link) on this website or comment on questions submitted online (Indian "Questions Submitted Online" link) from the research community.

  6. Question-Asking and Question-Exploring

    ERIC Educational Resources Information Center

    Sands, Lorraine; Carr, Margaret; Lee, Wendy

    2012-01-01

    The Centre of Innovation Research at Greerton Early Childhood Centre was characterised as a dispositional milieu where working theories were explored through a narrative research methodology. As the research progressed, the teachers at Greerton strengthened the way we were listening to, and watching out for young children's questions to enable…

  7. The "Trickster" and the Questionability of Questions

    ERIC Educational Resources Information Center

    Stewart, Connie

    2009-01-01

    Tricksters represent creativity and ingenuity in ways that are also integral to arts education. Like the tricksters, strong arts programs teach that a question can have many answers and there are multiple ways to interpret what is seen (Eisner, 2002). In this article, the author discusses how she applies lessons learned from the Trickster stories…

  8. Unpark Those Questions

    ERIC Educational Resources Information Center

    Ness, Molly

    2013-01-01

    Whenever Mr. Henderson's 3rd grade students had a question that he couldn't immediately answer or that seemed off-topic, he asked them to write the question on a sticky note and place it on a poster dubbed the "Parking Lot." His intention was to find time later to answer those questions, but too often, he said, the parking lot…

  9. Designing Great Hinge Questions

    ERIC Educational Resources Information Center

    Wiliam, Dylan

    2015-01-01

    According to author Dylan Wiliam, because lessons never go exactly as planned, teachers should build plan B into plan A. This involves designing a lesson with a "hinge" somewhere in the middle and using specific kinds of questions--what he calls hinge questions--to quickly assess students' understanding of a concept before moving on.…

  10. 1 Great Question

    ERIC Educational Resources Information Center

    Nethery, Carrie

    2011-01-01

    In this article, the author presents an ideal question that can take an art teacher and his or her students through all the levels of thought in Bloom's taxonomy--perfect for modeling the think-aloud process: "How many people is the artist inviting into this picture?" This great question always helps the students look beyond the obvious and dig…

  11. Let's Switch Questioning Around

    ERIC Educational Resources Information Center

    Tovani, Cris

    2015-01-01

    English teacher Cris Tovani knows from her experiences teaching elementary school that students are naturally curious. But, too often, students are so trained to be question answerers that by the time they reach high school, they no longer form questions of their own and instead focus on trying to figure out what answer the teacher wants. Tovani…

  12. Problem of Questioning

    ScienceCinema

    None

    2011-04-25

    Le Prof.Leprince-Ringuet, chercheur sur le plan scientifique, artistique et humain, parle de la remise en question des hommes et la remise en question scientifique fondamentale ou exemplaire- plusieurs personnes prennent la parole p.ex Jeanmairet, Adam, Gregory. Le Prof.Gregory clot la soirée en remerciant le Prof.Leprince-Ringuet

  13. Questions About the Oceans.

    ERIC Educational Resources Information Center

    Dubach, Harold W.; Taber, Robert W.

    This book was prompted by the success of a display mounted by the National Oceanographic Data Center at the 17th International Science Fair in 1966, which enabled visiting teachers and students to ask and receive answers to questions via teletype. The book contains one hundred questions typical of those asked, together with answers ranging in…

  14. It's about the Questions

    ERIC Educational Resources Information Center

    Bearwald, Ronald R.

    2011-01-01

    The best coaching partnerships are built on conversation and listening, and they are not built on a coach giving answers to a mentee. Ronald Bearward explains how coaches can use questions to help mentees find answers for themselves. Effective questions lead to greater reflection and solutions that teachers can use now and in the future.

  15. What is a Question?

    NASA Technical Reports Server (NTRS)

    Knuth, Kevin H.; Clancy, Daniel (Technical Monitor)

    2002-01-01

    A given question can be defined in terms of the set of statements or assertions that answer it. Application of the logic of inference to this set of assertions allows one to derive the logic of inquiry among questions. There are interesting symmetries between the logics of inference and inquiry; where probability describes the degree to which a premise implies an assertion, there exists an analogous quantity that describes the bearing or relevance that a question has on an outstanding issue. These have been extended to suggest that the logic of inquiry results in functional relationships analogous to, although more general than, those found in information theory. Employing lattice theory, I examine in greater detail the structure of the space of assertions and questions demonstrating that the symmetries between the logical relations in each of the spaces derive directly from the lattice structure. Furthermore, I show that while symmetries between the spaces exist, the two lattices are not isomorphic. The lattice of assertions is described by a Boolean lattice 2(sup N) whereas the lattice of real questions is shown to be a sublattice of the free distributive lattice FD(N) = 2(sup 2(sup N)). Thus there does not exist a one-to-one mapping of assertions to questions, there is no reflection symmetry between the two spaces, and questions in general do not possess unique complements. Last, with these lattice structures in mind, I discuss the relationship between probability, relevance and entropy.

  16. What is a Question?

    NASA Astrophysics Data System (ADS)

    Knuth, Kevin H.

    2003-03-01

    A given question can be defined in terms of the set of statements or assertions that answer it. Application of logical inference to these sets of assertions allows one to derive the logic of inquiry among questions. There are interesting symmetries between the logics of inference and inquiry; where probability describes the degree to which a premise implies an assertion, there exists an analogous measure that describes the bearing or relevance that a question has on an outstanding issue. These have been extended to suggest that the logic of inquiry results in functional relationships analogous to, although more general than, those found in information theory. Employing lattice theory, I examine in greater detail the structure of the space of assertions and questions demonstrating that the symmetries between the logical relations in each of the spaces derive directly from the lattice structure. Furthermore, I show that while symmetries between the spaces exist, the two lattices are not isomorphic. The lattice of assertions is described by a Boolean lattice 2N, whereas the lattice of assuredly real questions is shown to be a sublattice of the free distributive lattice FD(N) = 22N. Thus there does not exist a one-to-one mapping of assertions to questions, there is no reflection symmetry between the two spaces, and questions in general do not possess complements. Last, with these lattice structures in mind, I discuss the relationship between probability, relevance, and entropy.

  17. Cho, Hearn — Provocative Questions

    Cancer.gov

    This is an important question - many cancers such as multiple myeloma are characterized by genomic instability, with new cytogenetic abnormalities, deletions or mutations, and other genetic changes detected as disease progresses.

  18. Sepsis Questions and Answers

    MedlinePLUS

    ... Improving Survival Medical Bibliography Data Reports Related Links Sepsis Questions and Answers Recommend on Facebook Tweet Share ... organ failure, and death. When can you get sepsis? Sepsis can occur to anyone, at any time, ...

  19. Pertussis Frequently Asked Questions

    MedlinePLUS

    ... Treatment Prevention Adults Parents-to-be Babies & Children Preteens & Teens Travelers Healthcare Personnel Frequently Asked Questions Photos ... Pregnant Women For Parents of Young Children For Preteens & Teens For Adults For Spanish Speakers Publications Related ...

  20. Interpreting questions under attitudes

    E-print Network

    Uegaki, Wataru, Ph. D. Massachusetts Institute of Technology

    2015-01-01

    Abstract This dissertation concerns three kinds of variability that pose challenges for the compositional semantics of question-embedding sentences: (i) lexical variation among clause-embedding predicates with respect to ...

  1. Provocative Questions Workshop

    Cancer.gov

    Provocative Questions Workshop August 2, 2011 UCLA Jonsson Comprehensive Cancer Center Los Angeles, California Final Participant List Chair Edward Harlow, Ph.D Chair Department of Biological Chemistry and Molecular Pharmacology Harvard Medical

  2. Paternostro, Giovanni — Provocative Questions

    Cancer.gov

    This question addresses a very important problem but could be slightly modified to be more provocative. For example, can we design combinatorial cancer therapies that use the same strategies as biological combinatorial control?

  3. Question All Answers.

    ERIC Educational Resources Information Center

    Barre, Nancy

    1989-01-01

    The Council for Advancement and Support of Education's Teacher of the Year John Roth teaches students that conclusions shouldn't come easily, encouraging them to question everything they hear, read, or assume, including what he says. (MSE)

  4. Keratoconus Frequently Asked Questions

    MedlinePLUS

    NKCF National Keratoconus Foundation + Font Size – Translate website: Search Home About Keratoconus How The Eye Works What Causes Keratoconus? Keratoconus Symptoms Living with Keratoconus Personal Stories Frequently Asked Questions ...

  5. Exam Question Exchange.

    ERIC Educational Resources Information Center

    Alexander, John J.

    1980-01-01

    Provides exam questions and solutions for a problem in amplification sequence of reactions, and a problem in applying group theory techniques and making spectral assignments and structural determination by qualitative arguments in the bonding in metal complexes. (CS)

  6. Cosmetic Procedure Questions

    MedlinePLUS

    ... How to Choose the Best Skin Care Products Cosmetic Procedure Questions Want to look younger? Start by ... fillers, neuromodulators (Botox) and hair restoration among others. Cosmetic Questionnaire Print out this PDF version to take ...

  7. Scardino, Peter — Provocative Questions

    Cancer.gov

    Excellent question, made more provocative when we realize that the seminal vesicles and Cowper’s gland in the male, tissues adjacent to the prostate and under the same hormonal influences as the prostate, rarely if even harbor malignant tumors.

  8. Panspermia asks new questions

    NASA Astrophysics Data System (ADS)

    Klyce, Brig

    2001-08-01

    There is a widespread sentiment that panspermia is uninteresting is because it does not answer fundamental questions about the origin of life. The strongest version of panspermia asks entirely new questions. While barriers to the acceptance of panspermia are falling and evidence supporting it is accumulating, the mere possibility of panspermia unhinges the Darwinian account of evolutionary progress. The new theory removes an issue dividing science and religion, but it requires an amendment to the big bang theory.

  9. To Question or Not to Question: That Seems to Be the Question.

    ERIC Educational Resources Information Center

    Bradtmueller, Weldon G.; Egan, James B.

    Research on the effects of questioning in the classroom has explored the placement, timing, type, and social impact of questions. Principles of good questioning include the following: (1) well-stated questions should be concise, clear, and complete; (2) questions should be topical in nature, requiring a complex answer; (3) yes or no questions

  10. Questions about Adoption

    MedlinePLUS

    ... story of the day she was born, a child who is adopted will love to hear the details of how she came ... to realize this is not possible. Telling your child she was given up out of love may raise questions about what love is and ...

  11. Asking Questions about Participation

    ERIC Educational Resources Information Center

    Davies, Ian; Flanagan, Bernie; Hogarth, Sylvia; Mountford, Paula; Philpott, Jenny

    2009-01-01

    We raise questions about young people's participation in light of findings from a project ("Democracy through Citizenship") funded by the Joseph Rowntree Reform Trust Limited, and managed by the Institute for Citizenship. Following a six-month feasibility study the project took place over a three-year period in one local authority in the north of…

  12. Manjili, Masoud — Provocative Questions

    Cancer.gov

    If this important question is answered we would be able to develop a highly tailored therapeutic approach for cancers. Actually, inflammatory type of the anti-tumor immune response such as IFN-g can also induce initial tumor inhibition but eventual tumor escape and progression.

  13. My Favorite Exam Question

    ERIC Educational Resources Information Center

    Styer, Dan

    2015-01-01

    My favorite exam question comes from the final exam in an introductory mechanics course: "A rolling 31 ton railroad boxcar collides with a stationary flatcar. The coupling mechanism activates so the cars latch together and roll down the track attached. Of the initial kinetic energy, 38% dissipates as heat, sound, vibrations, mechanical…

  14. Summary & outstanding questions

    NASA Astrophysics Data System (ADS)

    Tielens, Alexander

    2015-08-01

    For the Molecular Universe sessions: Molecules, Dust & Ices and Planetary, I will review outstanding questions. I will illustrate this with some "personal favorites" of the impact of recent advances in theoretical and experimental laboratory astrophysics/astrochemistry. I will also point out key laboratory astrophysics/astrochemistry data needed to further advance this field of astrophysics.

  15. My Favorite Exam Question

    NASA Astrophysics Data System (ADS)

    Styer, Dan

    2015-12-01

    My favorite exam question comes from the final exam in an introductory mechanics course: A rolling 31 ton railroad boxcar collides with a stationary flatcar. The coupling mechanism activates so the cars latch together and roll down the track attached. Of the initial kinetic energy, 38% dissipates as heat, sound, vibrations, mechanical deformation, and so forth. How much does the flatcar weigh?

  16. A Question of Character

    ERIC Educational Resources Information Center

    Stuart, Reginald

    2010-01-01

    When intern placement veteran Jacqueline Perkins begins counseling students at Florida A&M University (FAMU) about their prospects for getting well-paying, security-related jobs with the federal government, she confronts the 800-pound gorilla in the room--the question of whether a student has been convicted of or pleaded guilty to a misdemeanor.…

  17. Quantum theory from questions

    E-print Network

    Philipp A Hoehn; Christopher Wever

    2015-11-03

    We reconstruct the explicit formalism of qubit quantum theory from elementary rules on an observer's information acquisition. Our approach is purely operational: we consider an observer O interrogating a system S with binary questions and define S's state as O's `catalogue of knowledge' about S; no ontic assumptions are necessary. From the rules we derive the state spaces for N qubits and show that (a) they coincide with the set of density matrices over N qubit Hilbert spaces; (b) states evolve unitarily under the group $\\rm{PSU}(2^N)$ according to the von Neumann evolution equation; and (c) the binary questions by means of which O interrogates the systems corresponds to projective measurements on Pauli operators with outcome probabilities given by the Born rule. Besides offering a novel conceptual perspective on qubit quantum theory, the reconstruction also unravels new structural insights. Namely, we show that, in a quadratic information measure, (d) qubits satisfy informational complementarity inequalities which bound the information content in any set of mutually complementary questions to 1 bit; and (e) maximal sets of mutually complementary questions for 2 qubits must carry precisely 1 bit of information in pure states. The latter relations constitute 6 conserved informational charges which define the unitary group and, together with their 15 conservation conditions, the set of pure states. This underscores the benefits of this informational approach and emphasizes the sufficiency of restricting to an observer's information in order to reconstruct the theory. This article completes the work started in arXiv:1412.8323.

  18. Exam Question Exchange.

    ERIC Educational Resources Information Center

    Alexander, John J., Ed.

    1978-01-01

    Two exam questions are presented. One suitable for advanced undergraduate or beginning graduate courses in organic chemistry, is on equivalent expressions for the description of several pericyclic reactions. The second, for general chemistry students, asks for an estimation of the rate of decay of a million-year-old Uranium-238 sample. (BB)

  19. Questioning and Experimentation

    ERIC Educational Resources Information Center

    Mutanen, Arto

    2014-01-01

    The paper is a philosophical analysis of experimentation. The philosophical framework of the analysis is the interrogative model of inquiry developed by Hintikka. The basis of the model is explicit and well-formed logic of questions and answers. The framework allows us to formulate a flexible logic of experimentation. In particular, the formulated…

  20. De, Abhijit — Provocative Questions

    Cancer.gov

    Looking at cell to cell differences within a tumor bed, contributed by either DNA mutations, epigenetic or post-translational modifications (PTM) or miRNA mediated control switches or even a combination of all these, the question rise how to best design a personalized drug trial?

  1. A Question of Choice

    PubMed Central

    2011-01-01

    Women's reproductive rights, reproductive health, and constitutional privacy rights in the United States are addressed in light of the contemporary onslaught of the Christian Right. The misuse of State power by fundamentalist social forces in America is critiqued. The article also briefly reviews the question of State control over women's bodies. PMID:21696627

  2. Asking the Right Questions

    ERIC Educational Resources Information Center

    Lord, Rob

    2011-01-01

    As a student teacher at Nottingham Trent University, the author explored the issues surrounding children asking investigable questions in science and the repertoire of strategies that could be employed by teachers in the classroom to support this process. His project was carried out in an inner-city primary school in Nottingham. The four focus…

  3. Questions English Teachers Ask.

    ERIC Educational Resources Information Center

    Shuman, R. Baird

    This volume is based on the responses of 374 English teachers at the secondary and college levels to a letter asking them to describe the questions that most perplex them professionally. Answers are provided by 88 leaders in English education, including James R. Squire, Walter H. MacGinitie, R. Baird Shuman, Sheila Schwartz, and Ken Macrorie. The…

  4. EFFECTIVELY ADDRESSING CONSUMER QUESTIONS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Answering consumer questions can be one of the toughest aspects of working in the egg industry. Consumers enjoy being informed about the products they purchase. The increased use of the internet by consumers can prove problematic due to the wealth of inaccurate information available on the interne...

  5. Some Questions About Neurocognitive

    E-print Network

    Bressler, Steven L.

    Some Questions About Neurocognitive Networks Steven Bressler Center for Complex Systems & Brain is a Brain Network? · A brain network is a large-scale system in the brain consisting of distributed neuronal ­ Dynamic Interdependency #12;Does The Brain Need Networks? · Serial processing, as found in the PNS, is too

  6. The Compensation Question

    ERIC Educational Resources Information Center

    Richwine, Jason; Biggs, Andrew; Mishel, Lawrence; Roy, Joydeep

    2012-01-01

    Over the past few years, as cash-strapped states and school districts have faced tough budget decisions, spending on teacher compensation has come under the microscope. The underlying question is whether, when you take everything into account, today's teachers are fairly paid, underpaid, or overpaid. In this forum, two pairs of respected…

  7. Question Terminology and Representation for Question Type Classi cation

    E-print Network

    Question Terminology and Representation for Question Type Classi cation Noriko Tomuro De, IL 60604 U.S.A. tomuro@cs.depaul.edu Abstract Question terminology is a set of terms which ap- pear to automatically extract ques- tion terminology from a corpus of questions and represent them for the purpose

  8. Knowledge based question answering

    SciTech Connect

    Pazzani, M.J.; Engelman, C.

    1983-01-01

    The natural language database query system incorporated in the Knobs Interactive Planning System comprises a dictionary driven parser, APE-II, and script interpreter whch yield a conceptual dependency as a representation of the meaning of user input. A conceptualisation pattern matching production system then determines and executes a procedure for extracting the desired information from the database. In contrast to syntax driven q-a systems, e.g. those based on atn parsers, APE-II is driven bottom-up by expectations associated with word meanings. The goals of this approach include utilising similar representations for questions with similar meanings but widely varying surface structures, developing a powerful mechanism for the disambiguation of words with multiple meanings and the determination of pronoun referents, answering questions which require inferences to be understood, and interpreting ellipses and ungrammatical statements. The Knobs demonstration system is an experimental, expert system for air force mission planning applications. 16 refs.

  9. Finn, Olivera — Provocative Questions

    Cancer.gov

    The importance of this question depends on what sort of research will be considered important to fund. If we prioritize research on the tumor cell and forget about the host response, we might miss the answer. This has in part been happening in many studies over many years that attempted to find the most effective chemotherapy by testing its effects on the growth of a xenograft in an immunocompromized mouse.

  10. Desai, Kartiki — Provocative Questions

    Cancer.gov

    This is a great question. Gene-based targeting has contributed significantly to decrease mortality. Despite the unexplored black box of molecular mechanisms, these drugs were highly effective as first line of therapy. However over time, a percentage of patients were either non-responders or developed resistance. Our deep knowledge of molecular mechanisms has helped redesign some of the drugs, or established diagnostic tests to stratify patients that would benefit from such drugs.

  11. Questioning Many Mysteries

    NASA Astrophysics Data System (ADS)

    Martin, Sara F.

    2015-04-01

    The first section of this memoir queries my formative years. Indirectly I address the question, did my childhood and early years make a difference in my choice of career? Why and how did I begin my journey to becoming a scientist? Did I choose the field of solar astronomy or did circumstances dictate it for me? In the second section, I travel through my work environments and experiences, talking about interactions and aspects of being a scientist that do not appear in our research papers. What parts of my research were happenstances and what parts did I plan? What does it feel like to be on scientific quests? Using examples in my journey, I also turn to questions that have intrigued me throughout my sojourn as a solar astronomer. How do scientific discoveries come about? What factors lead to little discoveries? And what factors lead to major exciting discoveries? Are there timely questions we do not think to ask? How can small, seemingly scattered pieces of knowledge suddenly coalesce into a deeper understanding - what is called the "Aha!" experience - the times when our mental light switches on, and with child-like wonder we behold a "big picture"?

  12. The competency question.

    PubMed

    Ruthemeyer, M

    2000-01-01

    JCAHO mandates "processes that are designed to ensure that the competency of all staff members is assessed, maintained, demonstrated, and improved on an ongoing basis." However, it is difficult to collect aggregate data regarding staff competency patterns and trends. How many facilities have the time or energy to collect aggregate data, let alone statistically analyze it for patterns and trends? Not many in today's environment. I saw the need to create a test to evaluate staff competency at my facility, but soon realized I would have no way of knowing if the results were good or bad. The only way to judge the results would be to have a standardized test that was used by multiple facilities. As president of the Houston X-ray Quality Society, I brought the topic up at a meeting in 1995, and a committee was set up to work on the test. The result is two competency tests--one for staff radiographers and one for mammographers--which are currently used by 35 to 40 facilities, with approximately 1,000 technologists taking the test each year. The tests include practical questions that reflect the knowledge required to perform daily exams. Each test has five sections that assess different areas of competency. The scoring system allows technologists to fail one or more individual sections but still pass the test overall. Twenty to 30 percent of the questions are new each year. That gives us the ability to look for improvement on previous year's questions, and at the same time, avoid producing a static and ineffective test. There are 60 questions on the staff radiographer test and 65 questions on the mammographer test, which also includes clinical images. Facilities must sign an agreement that states that they cannot use the test as a disciplinary tool in the employee's evaluation, or in any other way against the technologist. As a profession, radiology administration not only has regulatory requirements to evaluate competency, but also a moral duty to insure that patients receive the best possible care. We should not cover up or ignore the blemishes that we all know exist. Instead, we should take them on, as professional and personal challenges to improve the competency of our staff. PMID:11151318

  13. Lerman, Michael — Provocative Questions

    Cancer.gov

    This question is highly important. Indeed, high-dose cisplatin-based chemotherapy represents a curative option for patients with testicular germ cell tumors including seminoma and nonseminomas, namely embryonal carcinoma, yolk-sac tumor, teratoma, and choriocarcinoma. The curative effect is most likely due to large growth fractions in these solid and hematological tumors and probably high expression of protein target(s) of cisplatin. At least one such protein target of cisplatin was identified in species ranging from yeast to humans. These predictions could be easily verified.

  14. Questioning and Experimentation

    NASA Astrophysics Data System (ADS)

    Mutanen, Arto

    2014-08-01

    The paper is a philosophical analysis of experimentation. The philosophical framework of the analysis is the interrogative model of inquiry developed by Hintikka. The basis of the model is explicit and well-formed logic of questions and answers. The framework allows us to formulate a flexible logic of experimentation. In particular, the formulated model can be interpreted realistically. Moreover, the model demonstrates an explicit logic of knowledge acquisition. So, the natural extension of the model is to apply it to an analysis of the learning process.

  15. Children Who Question Their Heterosexuality

    ERIC Educational Resources Information Center

    Carver, Priscilla R.; Egan, Susan K.; Perry, David G.

    2004-01-01

    Many gay, lesbian, and bisexual adults report a period of childhood sexual questioning--an uneasy questioning of their heterosexuality brought on by same-sex attractions and motivating same-sex sexual exploration. This article evaluates hypotheses about the correlates, causes, and consequences of childhood sexual questioning. Participants were 182…

  16. The Hermeneutics of Educational Questioning

    ERIC Educational Resources Information Center

    Bingham, Charles

    2005-01-01

    This article looks at the practice of educational questioning using the philosophical hermeneutics of Hans-Georg Gadamer. It first looks at questions and statements from a hermeneutic perspective, demonstrating some of the differences and similarities between the two. It then details Gadamer's notion of the "true question", asking whether it is…

  17. Questions Parents Ask about Schools.

    ERIC Educational Resources Information Center

    National Opinion Research Center, Chicago, IL.

    This guide presents questions that parents frequently ask about their children's school, along with answers to those questions. The questions and answers were prepared based on the results of studies conducted by the Partnership for Family Involvement in Education, the U.S. Department of Education, the GTE Foundation, and by the National Center…

  18. Questions for Music Education Research

    ERIC Educational Resources Information Center

    Jorgensen, Estelle R.

    2008-01-01

    In addressing the question-set "What questions do music education researchers need to address?", an illustrative list of juxtaposed descriptive and normative questions is sketched as follows: What are and should be the dimensions of music education? What are and should be the institutional agencies of music education? What are and should be the…

  19. Cosmic questions: an introduction.

    PubMed

    Primack, J R; Abrams, N E

    2001-12-01

    This introductory talk at the Cosmic Questions conference sponsored by the AAAS summarizes some earlier pictures of the universe and some pictures based on modern physics and cosmology. The uroboros (snake swallowing its tail) is an example of a traditional picture. The Biblical flat-earth picture was very different from the Greek spherical earth-centered picture, which was the standard view until the end of the Middle Ages. Many people incorrectly assume that the Newtonian picture of stars scattered through otherwise empty space is still the prevailing view. Seeing Earth from space shows the power of a new picture. The Hubble Space Telescope can see all the bright galaxies, all the way to the cosmic Dark Ages. We are at the center of cosmic spheres of time: looking outward is looking backward in time. All the matter and energy in the universe can be represented as a cosmic density pyramid. The laws of physics only allow the material objects in the universe to occupy a wedge-shaped region on a diagram of mass versus size. All sizes--from the smallest size scale, the Planck scale, to the entire visible universe--can be represented on the Cosmic Uroboros. There are interesting connections across this diagram, and the human scale lies in the middle. PMID:11797741

  20. Questioning Our Questions: Assessing Question Asking Practices to Evaluate a yPAR Program

    ERIC Educational Resources Information Center

    Grace, Sarah; Langhout, Regina Day

    2014-01-01

    The purpose of this research was to examine question asking practices in a youth participatory action research (yPAR) after school program housed at an elementary school. The research question was: In which ways did the adult question asking practices in a yPAR setting challenge and/or reproduce conventional models of power in educational…

  1. Reference Readiness for AV Questions.

    ERIC Educational Resources Information Center

    Drolet, Leon L., Jr.

    1981-01-01

    Reviews 50 reference tools which librarians can use to answer almost any audiovisual question including queries on trivia, equipment selection, biographical information, and motion picture ratings. (LLS)

  2. The Geography of Virtual Questioning

    ERIC Educational Resources Information Center

    Mon, Lorri; Bishop, Bradley Wade; McClure, Charles R.; McGilvray, Jessica; Most, Linda; Milas, Theodore Patrick; Snead, John T.

    2009-01-01

    This article explores the geography of virtual questioning by using geographic information systems to study activity within the Florida Electronic Library "Ask a Librarian" collaborative chat service. Researchers mapped participating libraries throughout the state of Florida that served as virtual "entry portals" for users as they asked questions

  3. Teaching Question Answer Relationships, Revisited.

    ERIC Educational Resources Information Center

    Raphael, Taffy E.

    1986-01-01

    Offers modifications to the Question Answer Relationships technique that provide (1) a clearer explanation of different sources of information for answering questions, (2) an easier format for considering developmental differences in reading and learning, and (3) an expanded use for the technique both as a tool for teachers and as a strategy for…

  4. Asking Research Questions: Theoretical Presuppositions

    ERIC Educational Resources Information Center

    Tenenberg, Josh

    2014-01-01

    Asking significant research questions is a crucial aspect of building a research foundation in computer science (CS) education. In this article, I argue that the questions that we ask are shaped by internalized theoretical presuppositions about how the social and behavioral worlds operate. And although such presuppositions are essential in making…

  5. Fellowship Payments FREQUENTLY ASKED QUESTIONS

    E-print Network

    Xie, Xiaoliang Sunney

    Fellowship Payments FREQUENTLY ASKED QUESTIONS This document is produced for informational purposes or financial advisor with any questions. What is a fellowship payment? The IRS defines a fellowship payment or scholarship. If a fellowship payment includes any payment for past, present or future services

  6. Test Pool Questions, Area III.

    ERIC Educational Resources Information Center

    Sloan, Jamee Reid

    This manual contains multiple choice questions to be used in testing students on nurse training objectives. Each test includes several questions covering each concept. The concepts in section A, medical surgical nursing, are diseases of the following systems: musculoskeletal; central nervous; cardiovascular; gastrointestinal; urinary and male…

  7. Questions Dog Design of Tests

    ERIC Educational Resources Information Center

    Gewertz, Catherine

    2012-01-01

    On the verge of signing a contract to help design assessments for the common standards, ACT Inc. has withdrawn from the project amid conflict-of-interest questions sparked by its own development of a similar suite of tests. Even though it involves only a small subcontract, the move by the Iowa-based test-maker, and the questions from the state…

  8. Answering Your Questions about AIDS.

    ERIC Educational Resources Information Center

    Kalichman, Seth C.

    This book focuses on AIDS education and answers 350 commonly asked questions about Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) taken from questions addressed to two major urban AIDS hotlines (Milwaukee, Wisconsin, and Houston, Texas). Chapter 1, "HIV - The Virus That Causes AIDS," discusses: the HIV virus; the…

  9. The Value Question in Metaphysics

    PubMed Central

    Kahane, Guy

    2012-01-01

    Much seems to be at stake in metaphysical questions about, for example, God, free will or morality. One thing that could be at stake is the value of the universe we inhabit—how good or bad it is. We can think of competing philosophical positions as describing possibilities, ways the world might turn out to be, and to which value can be assigned. When, for example, people hope that God exists, or fear that we do not possess free will, they express attitudes towards these possibilities, attitudes that presuppose answers to questions about their comparative value. My aim in this paper is to distinguish these evaluative questions from related questions with which they can be confused, to identify structural constraints on their proper pursuit, and to address objections to their very coherence. Answers to such evaluative questions offer one measure of the importance of philosophical disputes. PMID:23024399

  10. Questioning ORACLE: An Assessment of ORACLE's Analysis of Teachers' Questions and [A Comment on "Questioning ORACLE"].

    ERIC Educational Resources Information Center

    Scarth, John; And Others

    1986-01-01

    Analysis of teachers' questions, part of the ORACLE (Observation Research and Classroom Learning Evaluation) project research, is examined in detail. Scarth and Hammersley argue that the rules ORACLE uses for identifying different types of questions involve levels of ambiguity and inference that threaten reliability and validity of the study's…

  11. Cultures in Community Question Answering

    E-print Network

    Kayes, Imrul; Quercia, Daniele; Iamnitchi, Adriana; Bonchi, Francesco

    2015-01-01

    CQA services are collaborative platforms where users ask and answer questions. We investigate the influence of national culture on people's online questioning and answering behavior. For this, we analyzed a sample of 200 thousand users in Yahoo Answers from 67 countries. We measure empirically a set of cultural metrics defined in Geert Hofstede's cultural dimensions and Robert Levine's Pace of Life and show that behavioral cultural differences exist in community question answering platforms. We find that national cultures differ in Yahoo Answers along a number of dimensions such as temporal predictability of activities, contribution-related behavioral patterns, privacy concerns, and power inequality.

  12. Questions and Answers about TB

    MedlinePLUS

    ... of Verified Case of Tuberculosis National Tuberculosis Indicators Project (NTIP): Frequently Asked Questions TB Genotyping TB Genotyping Information Management System (TB GIMS) Drug-Resistant TB Multidrug-Resistant ...

  13. HPV Vaccine - Questions and Answers

    MedlinePLUS

    ... visit this page: About CDC.gov . Redirect for HPV Vaccine FAQ This page has moved. Please update ... to the address below. http://www.cdc.gov/hpv/parents/questions-answers.html Print page Share Compartir ...

  14. 5 Questions 1 -UA Undergraduate

    E-print Network

    Withers, Paul

    #12;#12;5 Questions 1 - UA Undergraduate 2 - LPL Grad Student 3 - LPL Postdoc 4 - LPL Professor 5 a UA Undergraduate · Who won the World Series? · A - The Arizona Diamondbacks · B - The number 3 · C

  15. Questions Students Ask: Beta Decay.

    ERIC Educational Resources Information Center

    Koss, Jordan; Hartt, Kenneth

    1988-01-01

    Answers a student's question about the emission of a positron from a nucleus. Discusses the problem from the aspects of the uncertainty principle, beta decay, the Fermi Theory, and modern physics. (YP)

  16. Six Questions on Complex Systems

    NASA Astrophysics Data System (ADS)

    Symons, John F.; Sanayei, Ali

    2011-09-01

    This paper includes an interview with John F. Symons regarding some important questions in "complex systems" and "complexity". In addition, he has stated some important open problems concerning complex systems in his research area from a philosophical point of view.

  17. Winter Weather Frequently Asked Questions

    MedlinePLUS

    ... Health Matters What's New Preparation & Planning Disasters & Severe Weather Earthquakes Extreme Heat Floods Hurricanes Landslides Tornadoes Tsunamis ... Weather Information on Specific Types of Emergencies Winter Weather Frequently Asked Questions Language: English Español (Spanish) Recommend ...

  18. Birds: Old Questions and New.

    ERIC Educational Resources Information Center

    Flannery, Maura C.

    2002-01-01

    Discusses questions such as how birds fly and the meaning of bird songs. Explains the relationship between birds and ecological activism and points out the excitement in research and observation of birds. (Contains 34 references.) (YDS)

  19. Interview Questions with Bentham Scientific

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2013-01-01

    John Mather answers questions for an interview for the Bentham Science Newsletter. He covers topics ranging from his childhood, his professional career and his thoughts on research, technology and today's scientists and engineers.

  20. Analytical Division Questions CPT Criteria.

    ERIC Educational Resources Information Center

    Hercules, David M.

    1978-01-01

    The Analytical Division of the American Chemical Society (ACS) questions criteria established by the Committee on Professional Training of the same organization concerning the role of analytical chemistry in freshman level courses. (CP)

  1. 75 FR 54347 - Draft Guidance for Industry: Bar Code Label Requirements-Questions and Answers (Question 12...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-07

    ...Requirements-- Questions and Answers (Question 12 Update); Availability...Requirements--Questions and Answers (Question 12 Update)'' dated August...Requirements--Questions and Answers (Question 12 Update)'' dated...

  2. Questions about questions: new views on an old prejudice.

    PubMed

    Sousa, Paulo L R; Pinheiro, Ricardo T; Silva, Ricardo A

    2003-08-01

    The belief that good analysts do not ask, and do not answer, questions is a still-living strange recommendation, transmitted throughout psychoanalytic generations. The authors have extensively reviewed electronic databases and technical texts. They found that interrogative acts are largely omitted from technical considerations, generating a prejudice that does not consider questions as proper psychoanalytic tools, and they discuss possible foundations for this belief. The authors believe that the few authors that have touched on this issue have done so in a non-systematic and frequently incomplete form. Linguistic philosophy presents questions as speech acts: actions that are able to alter the equilibrium of dialogical discourses. This view permits psychoanalysts to understand the potentiality of questions to introduce psychic change because they can, simultaneously, interfere in the self, in the other and in the intersubjective relationship. An internal state of curiosity is described as a component of the mind of the analyst. Based on the argument of the ubiquity of the state of curiosity of the analyst, the authors carried out a set of technical propositions, regarding, on the one hand, when questions are not to be introduced (for instance, in the presence of free associations) and, on the other hand, when they would be useful as expanding factors of the preconscious-conscious system. Considering psychoanalyses as experiences of curiosity, they emphasize that both the internal state of curiosity of the analyst, and the eventual verbal questions put to the patient are potentially positive factors for psychic change. The authors present several clinical vignettes. PMID:13678493

  3. Some open questions in hydrodynamics

    E-print Network

    Mateusz Dyndal; Laurent Schoeffel

    2014-12-16

    When speaking of unsolved problems in physics, this is surprising at first glance to discuss the case of fluid mechanics. However, there are many deep open questions that come with the theory of fluid mechanics. In this paper, we discuss some of them that we classify in two categories, the long term behavior of solutions of equations of hydrodynamics and the definition of initial (boundary) conditions. The first set of questions come with the non-relativistic theory based on the Navier-Stokes equations. Starting from smooth initial conditions, the purpose is to understand if solutions of Navier-Stokes equations remain smooth with the time evolution. Existence for just a finite time would imply the evolution of finite time singularities, which would have a major influence on the development of turbulent phenomena. The second set of questions come with the relativistic theory of hydrodynamics. There is an accumulating evidence that this theory may be relevant for the description of the medium created in high energy heavy-ion collisions. However, this is not clear that the fundamental hypotheses of hydrodynamics are valid in this context. Also, the determination of initial conditions remains questionable. The purpose of this paper is to explore some ideas related to these questions, both in the non-relativistic and relativistic limits of fluid mechanics. We believe that these ideas do not concern only the theory side but can also be useful for interpreting results from experimental measurements.

  4. Chordoma Links and Resources

    Cancer.gov

    National Cancer Institute (NCI)The NCI provides information on cancer to the public at no charge. Call 1-800-4-CANCER (1-800-422-6237) to speak with an information specialist about cancer-related questions. The website provides information on current research, including clinical trials located both within and outside NCI, for a variety of cancer sites. It is an excellent resource for patients who wish to find out whether there are clinical trials available that are testing new drugs for a particular type of cancer.

  5. Explaining Errors in Children's Questions

    ERIC Educational Resources Information Center

    Rowland, Caroline F.

    2007-01-01

    The ability to explain the occurrence of errors in children's speech is an essential component of successful theories of language acquisition. The present study tested some generativist and constructivist predictions about error on the questions produced by ten English-learning children between 2 and 5 years of age. The analyses demonstrated that,…

  6. Questions to Ask Your Dentist

    MedlinePLUS

    ... questions: How much does the dentist charge for dental checkups, X-rays, cavity fillings and other procedures? If you have a health insurance plan, does the dentist participate in it? When and how ... of dental procedures can the dentist perform? Are dental specialists , ...

  7. BOMB THREAT Questions to Ask

    E-print Network

    Ravikumar, B.

    BOMB THREAT CHECKLIST Questions to Ask: 1. Where is the bomb going to explode? 2. Where is it right now? 3. What does it look like? 4. What kind of bomb is it? 5. What will cause it to explode? 6. Did you place the bomb? 7. Why? 8. What is your address? 9. What is your name? Sex of caller: Age: Race

  8. Questionable Methods in Alcoholism Research.

    ERIC Educational Resources Information Center

    Koocher, Gerald P.

    1991-01-01

    Alcoholism research paradigms that use substantial cash incentives to attract participants and that call for alcoholics to consume ethanol in laboratory raise ethical questions. When using such methods, investigators should be obligated to discuss risk-benefit rationales and detail precautionary behaviors to protect participants. Discussion of…

  9. Context, Gender, and Physics Questions

    E-print Network

    Wu, Mingshen

    Context, Gender, and Physics Questions Laura McCullough University of Wisconsin-Stout Physics response *McCullough, L. (2004). Gender, Context and Assessment. Journal of International Women's Studies 5.3 (0.91) N=79 Men* 33.7 (1.9) N=56 28.5 (1.4) N=71 % correct by gender and version (standard error

  10. Salvaging Timber: Frequently Asked Questions 

    E-print Network

    Taylor, Eric; Foster, C. Darwin

    2005-10-19

    : Frequently Asked Questions Eric L. Taylor, Extension Specialist, and C. Darwin Foster, Associate Department Head and Extension Program Leader for Forestry, The Texas A&M University System Who can I contact for help? If you are a landowner whose timber has...

  11. Looming Questions in Performance Pay

    ERIC Educational Resources Information Center

    Gratz, Donald B.

    2010-01-01

    When proposing performance pay for teachers, reformers first must answer three questions: What is the definition of teacher performance? What is the definition of student performance? and What are the goals of schooling? Reformers also need to examine the assumptions that guide their proposals and prepare to deal with the implementation issues…

  12. Questions about Influenza Designing Turbulence

    E-print Network

    in 1943 to build the first atomic bomb. it remains a premier scientific laboratory, dedicated to nationalQuestions about Influenza Designing Turbulence Los Alamos Institutes Atoms from Nothingness 1663. The enormous project cost about $2 billion but produced atomic weapons that helped end the war in the Pacific

  13. Kast, Wijbe Martin — Provocative Questions

    Cancer.gov

    This is such a relevant question. Especially as evidence from animal models is mounting that therapeutic vaccines can be used very effectively in the cancer preventive setting while they do not work well in the cancer therapeutic setting. It is time to change the paradigm. Don't watchful wait, Vaccinate!

  14. What Children Learn from Questioning

    ERIC Educational Resources Information Center

    Harris, Paul

    2015-01-01

    Research shows that young children ask a multitude of why and how questions. And when they do, they're not simply trying to get adult attention; instead, they're actively seeking information. In this article, Paul Harris describes the findings of a number of research analyses based on extensive transcripts of children's natural speech. Some of the…

  15. ANSWERING CONSUMER QUESTIONS ABOUT EGGS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Answering consumer questions is an important aspect of egg marketing. Consumers expect those they contact to be able to address their situation and help find answers. Topics of general consumer concerns include: proper storage, safe handling, food safety, and food quality. With the vast array of ...

  16. Questions and Answers about COTE

    ERIC Educational Resources Information Center

    Florida Vocational Journal, 1978

    1978-01-01

    Garfield Wilson, director of Florida's Council on Teacher Education (COTE), answers questions about present efforts to change teacher certification requirements, including rationale for the change, how the COTE model's twenty-three competencies were arrived at, their reliability as a measure of student learning and the system's possible effects on…

  17. QUESTIONS & ANSWERS ABOUT LUNG CANCER

    E-print Network

    QUESTIONS & ANSWERS ABOUT LUNG CANCER Q: What are the early signs of lung cancer? How would I know I have it? A: Some of the early warning signs of lung cancer are: · A cough that doesn't go away what may be causing these symptoms. Q: How is lung cancer diagnosed? A: Your doctor may do one or more

  18. A Question of Competing Paradigms?

    ERIC Educational Resources Information Center

    Roth, Wolff-Michael

    2008-01-01

    There are some fundamental--i.e., "essential"--differences between conceptual change theory and a rigorously applied discourse approach to the question of what and how people know. In this rejoinder, I suggest that the differences are paradigmatic because, among others, the units of analysis used and the data constructed are irreconcilably…

  19. Frequently Asked Questions (Palliative Care: Conversations Matter)

    MedlinePLUS

    ... Questions Resources and Frequently Asked Questions NINR Palliative Care Resources: NINR’s brochure, Palliative Care: The Relief You ... Strengths.” Frequently Asked Questions 1. What is palliative care and when is it provided? Palliative care is ...

  20. Appendix C: Examples of review questions

    SciTech Connect

    None, None

    2009-01-18

    This set of review questions was pulled from a number of EERE evaluations by the PEER Review Task Force and organized to show how questions for assessing a program differ from questions for assessing projects that make up that program.

  1. Common questions in veterinary toxicology.

    PubMed

    Bates, N; Rawson-Harris, P; Edwards, N

    2015-05-01

    Toxicology is a vast subject. Animals are exposed to numerous drugs, household products, plants, chemicals, pesticides and venomous animals. In addition to the individual toxicity of the various potential poisons, there is also the question of individual response and, more importantly, of species differences in toxicity. This review serves to address some of the common questions asked when dealing with animals with possible poisoning, providing evidence where available. The role of emetics, activated charcoal and lipid infusion in the management of poisoning in animals, the toxic dose of chocolate, grapes and dried fruit in dogs, the use of antidotes in paracetamol poisoning, timing of antidotal therapy in ethylene glycol toxicosis and whether lilies are toxic to dogs are discussed. PMID:25728477

  2. The Questioning Strategies Observation System (QSOS).

    ERIC Educational Resources Information Center

    Morse, Kevin R.; Davis, O. L., Jr.

    The Questioning Strategies Observation System (QSOS) is designed to record verbal behaviors occurring in the classroom which are associated with the teacher's use of questions. Twenty-four categories are used in three main sections: initiation of the question, response to the question, and reaction to the response. Under initiation, the categories…

  3. What Does It Mean to Question?

    ERIC Educational Resources Information Center

    Berci, Margaret E.; Griffith, Bryant

    2005-01-01

    The purpose of this paper is two fold: first, to tease out the meaning inherent in the correlativity of the question and answer process and second, to suggest a philosophical answer to the question "What does it mean to question?" in the context of teacher education. To that end, we want to claim that R.G. Collingwood's "Logic of Question and…

  4. Five Strategies for Questioning with Intention

    ERIC Educational Resources Information Center

    Costa, Arthur L.; Kallick, Bena

    2015-01-01

    Masterful teachers don't just ask a lot of questions; they ask questions in a purposeful way. In this article, Costa and Kallick describe five strategies that can help teachers become more purposeful in designing and posing questions. One strategy is to plan questions that elicit student thinking at various cognitive levels, from simple recall of…

  5. Open questions in classical gravity

    SciTech Connect

    Mannheim, P.D. )

    1994-04-01

    In this work, the authors discuss some outstanding open questions regarding the validity and uniqueness of the standard second-order Newton-Einstein classical gravitational theory. On the observational side the authors discuss the degree to which the realm of validity of Newton's law of gravity can actually be extended to distances much larger than the solar system distance scales on which the law was originally established. On the theoretical side the authors identify some commonly accepted (but actually still open to question) assumptions which go into the formulation of the standard second-order Einstein theory in the first place. In particular, it is shown that while the familiar second-order Poisson gravitational equation (and accordingly its second-order covariant Einstein generalization) may be sufficient to yield Newton's law of gravity they are not in fact necessary. The standard theory thus still awaits the identification of some principle which would then make it necessary too. It is shown that current observational information does not exclusively mandate the standard theory, and that the conformal invariant fourth-order theory of gravity considered recently by Mannheim and Kazanas is also able to meet the constraints of data, and in fact to do so without the need for any so far unobserved nonluminous or dark matter. 37 refs., 7 figs.

  6. Les questions de migrations internationales

    NASA Astrophysics Data System (ADS)

    Samman, Mouna Liliane

    1993-03-01

    International migrations have growing implications for both countries of origin and countries of destination. In the latter, the presence of foreigners and of members of their families today creates problems of integration, causes argument and brings mounting xenophobia. Paralleling political, economic and social measures taken by public authorities to respond to these difficulties, education needs to assist in defusing the resulting social tensions by preparing the minds of learners and helping to develop new attitudes. In particular, when educational programmes address questions of international migration, these should be treated in the framework of historical evolution so that their real significance and their true temporal and spatial dimensions become apparent. It is also important that the growing interdependence between countries should be made plain, that national history should be placed in its international context, and that the true consequences of these developments should be made clear. In this context, learners need to be acquainted with Human Rights, thereby stressing universal moral values and the role of the individual. Lastly, questions relating to international migration are usually presented in the media in a selective and partial manner, and the young people who take in this information often accept the hasty judgments which are made of situations as proven facts. This is why all teaching about international migration needs to be considered or reconsidered in the light of the complementary or competing actions of the media.

  7. Big questions about the universe

    NASA Astrophysics Data System (ADS)

    Stavinschi, Magda

    2011-06-01

    Astronomy is not only a branch of science but also an important part of the culture and civilisations of peoples. Starting with archeoastronomy to the present day, it has always contributed to a better understanding of life, of humanity. After 400 years of modern astronomy, it still addresses major problems such as: Why there is something rather than nothing? Why is nature comprehensible to humans? How is cosmos related to humanity? Do multiverses exist? Is there life on other planets? Are we alone in the universe? Does the universe have a beginning? If so, what does it mean? How did the universe originate? All these questions are a challenge for interdisciplinary and transdisciplinary investigations, for philosophers, physicists, cosmologists, mathematicians, theologians. The new insights gained by pursuing in depth these common investigations will shape the society we live in and have important consequences on the future we are creating.

  8. Questions about Smoking, Tobacco, and Health

    MedlinePLUS

    ... window. My Saved Articles » My ACS » Questions About Smoking, Tobacco, and Health Download Printable Version [PDF] » ( En ... here. We also answer some questions about how smoking and tobacco can affect a person’s health, including ...

  9. Two key questions about color superconductivity

    E-print Network

    Kundu, Joydip, 1977-

    2004-01-01

    We pose two key questions about color superconductivity: What are the effects of the large strange quark mass, and what are the observable consequences of color superconductivity? Motivated by the first question, we study ...

  10. Answering comparison questions : what's the difference 

    E-print Network

    Scheible, Silke

    2005-01-01

    This Masters thesis is a first attempt at dealing with comparison questions in open domain question answering. Research so far has only been conducted within closed domains. While closed-domain systems assume that all ...

  11. Answering definitional questions before they are asked

    E-print Network

    Fernandes, Aaron D. (Aaron David)

    2004-01-01

    Most question answering systems narrow down their search space by issuing a boolean IR query on a keyword indexed corpus. This technique often proves futile for definitional questions, because they only contain one keyword ...

  12. Questions and Answers about Sex (For Parents)

    MedlinePLUS

    ... Pregnant? What to Expect Questions and Answers About Sex KidsHealth > Parents > School & Family Life > Tough Topics > Questions ... extent can parents depend on schools to teach sex education? Parents should begin the sex education process ...

  13. On the interpretation of concealed questions

    E-print Network

    Nathan, Lance Edward

    2006-01-01

    Determiner phrases have the ability to act as "concealed questions" (CQs), embedded questions in sentences like John knows the time (i.e., John knows what time it is). The fact that know and wonder differ in their ability ...

  14. A Web-based Question Answering System

    E-print Network

    Zhang, Dell

    The Web is apparently an ideal source of answers to a large variety of questions, due to the tremendous amount of information available online. This paper describes a Web-based question answering system LAMP, which is ...

  15. Good Student Questions in Inquiry Learning

    ERIC Educational Resources Information Center

    Lombard, François E.; Schneider, Daniel K.

    2013-01-01

    Acquisition of scientific reasoning is one of the big challenges in education. A popular educational strategy advocated for acquiring deep knowledge is inquiry-based learning, which is driven by emerging "good questions". This study will address the question: "Which design features allow learners to refine questions while preserving…

  16. Questions That Science Teachers Find Difficult (II).

    ERIC Educational Resources Information Center

    Goodwin, Alan

    2003-01-01

    Presents some questions that science teachers find difficult. Focuses on three further questions relating to "simple" everyday situations that are normally explained in terms of the kinetic theory of matter. Identifies looking at the difference between chemical and physical changes as the most problematic question. (Author/YDS)

  17. Some counting questions Math 10120, Spring 2013

    E-print Network

    Galvin, David

    Some counting questions Math 10120, Spring 2013 January 30, 2013 Math 10120 (Spring 2013) Counting (Spring 2013) Counting questions January 30, 2013 2 / 9 #12;Poker hands A poker hand consists (Spring 2013) Counting questions January 30, 2013 3 / 9 #12;Notre Dame Hockey Notre dame hockey has a 26

  18. Questioning as Thinking: A Metacognitive Framework

    ERIC Educational Resources Information Center

    Wilson, Nance S.; Smetana, Linda

    2009-01-01

    The purpose of this article is to present Questioning as Thinking (QAT), a metacognitive framework that helps teachers and students focus on performance. QAT combines components of three widely-used strategies: Think-Alouds, Question Answer Relationships (QAR), and Self-Questioning. Together, these three strategies give students and teachers the…

  19. What Can We Learn from Students' Questions?

    ERIC Educational Resources Information Center

    Commeyras, Michelle

    1995-01-01

    Creating opportunities and encouraging student-centered questioning requires a special teacher-student dynamic. Students need to be empowered to ask questions. The article explores what teachers can learn from questions students ask, focusing on learning outcomes for teachers, and using a second-grade lesson on Harriet Tubman as an example. (SM)

  20. Doctors' questions as displays of understanding.

    PubMed

    Deppermann, Arnulf; Spranz-Fogasy, Thomas

    2011-01-01

    Based on German data from history-taking in doctor-patient interaction, the paper shows that the three basic syntactic types of questions (questions fronted by a question-word (w-questions), verb-first (V1) questions, and declarative questions) provide different opportunities for displaying understanding in medical interaction. Each syntactic question-format is predominantly used in a different stage of topical sequences in history taking: w-questions presuppose less knowledge and are thus used to open up topical sequences; declarative questions are used to check already achieved understandings and to close topical sequences. Still, the expected scope of answers to yes/no-questions and to declarative questions is less restricted than previously thought. The paper focuses in detail on the doctors' use of formulations as declarative questions, which are designed to make patients elaborate on already established topics, giving more details or accounting for a confirmation. Formulations often involve a shift to psychological aspects of the illness. Although patients confirm doctors' empathetic formulations, they, however, regularly do not align with this shift, returning to the description of symptoms and to biomedical accounts instead. The study shows how displays of understanding are responded to not only in terms of correctness, but also (and more importantly) in terms of their relevance for further action. PMID:23264976

  1. How to Make Your Questions Essential

    ERIC Educational Resources Information Center

    Wiggins, Grant; Wilbur, Denise

    2015-01-01

    Good essential questions rarely emerge in the first draft. Common first-draft questions typically are convergent low-level questions designed to support content acquisition. They either point toward the one official "right" answer, or they elicit mere lists and thus no further inquiry. So how can teachers ensure that subsequent drafts…

  2. Questions and Answers About Nuclear Power Plants.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC.

    This pamphlet is designed to answer many of the questions that have arisen about nuclear power plants and the environment. It is organized into a question and answer format, with the questions taken from those most often asked by the public. Topics include regulation of nuclear power sources, potential dangers to people's health, whether nuclear…

  3. Delivery of QTIiv2 Question Types

    ERIC Educational Resources Information Center

    Wills, Gary B.; Davis, Hugh C.; Gilbert, Lester; Hare, Jonathon; Howard, Yvonne; Jeyes, Steve; Millard, David; Sherratt, Robert

    2009-01-01

    The IMS Question and Test Interoperability (QTI) standard identifies 16 different question types which may be used in online assessment. While some partial implementations exist, the R2Q2 project has developed a complete solution that renders and responds to all 16 question types as specified. In addition, care has been taken in the R2Q2 project…

  4. Questions ouvertes/questions fermees: une dichotomie qui appelle une analyse critique (Open Questions/Closed Questions: A Dichotomy that Calls for a Critical Analysis).

    ERIC Educational Resources Information Center

    Vinter, Shirley; Bried, Charles

    1998-01-01

    Among the strategies used by the adult to engage the child in a linguistic interaction, those involving questioning occupy a central position. One of the parameters usually taken into account to differentiate the type of questions directed to the child is the opposition between closed (i.e., yes/no) and open-ended questions. The relevance of that…

  5. WRONG QUESTIONS, NO ANSWERS JASON ROSENHOUSE

    E-print Network

    Rosenhouse, Jason D.

    WRONG QUESTIONS, NO ANSWERS JASON ROSENHOUSE A Review of The Right Questions: Truth, Meaning (p.91). "Most Christian professors" claim to accept evolution to avoid offending the secular questions are three in number: Is it wrong to mix science and religion, or is such mixing inescapable

  6. EXPOSURE FACTORS HANDBOOK - FREQUENTLY ASKED QUESTIONS

    EPA Science Inventory

    This page provides a list of the most frequently asked questions and answers related to exposure factors. The following questions and answers have been compiled from inquiries made by users of the Exposure Factors Handbook. These questions and answers provide general information ...

  7. [Questions to television from psychopathology].

    PubMed

    Busch, H

    1979-01-01

    Progress is expected in psychopathological diagnosis by using audiovisual procedures. Nowadays, a valid psychopathology concept should be broadly planned and the important method of description as well as understanding procedures should be considered. For such a model of psychopathology it seems appropriate to investigate the different psychopathological phenomenons as expression of a disturbed communication ability. Concerning this outlook, new strategies are to be developed or procedures of other disciplines are to be adapted for the psychopathological research. It seems attractive to anticipate aid from structuralistic and information-theoretical issues for the breaking of yet substancially less good apperceived facts. The interest hereby concentrates upon the relationship between verbal and averbal phenomenons and upon better criteria for an interpretation of the phenomenons as an expression of the subjective experience of the psychiatric patient as well as of his/her communicative competence. In order to use audio-visual techniques successfully, an orientation in specfic, originary particularities of the different methodological assessments is required. The way and extent of such problems can be demonstrated for the study of psychopathological phenomenons by the importance of the camera guide, the selection, the enlargement of a sequence, and the combination of different parts of an interview. The criteria of a field-specific TV-methodology must first be elaborated for the majority of the questioning. The user of audiovisual methods not only has to consider the special needs of the psychic ill, but also has to face critically the seduction ways of this potential medium. PMID:90381

  8. Ten questions about systems biology

    PubMed Central

    Joyner, Michael J; Pedersen, Bente K

    2011-01-01

    In this paper we raise ‘ten questions’ broadly related to ‘omics’, the term systems biology, and why the new biology has failed to deliver major therapeutic advances for many common diseases, especially diabetes and cardiovascular disease. We argue that a fundamentally narrow and reductionist perspective about the contribution of genes and genetic variants to disease is a key reason ‘omics’ has failed to deliver the anticipated breakthroughs. We then point out the critical utility of key concepts from physiology like homeostasis, regulated systems and redundancy as major intellectual tools to understand how whole animals adapt to the real world. We argue that a lack of fluency in these concepts is a major stumbling block for what has been narrowly defined as ‘systems biology’ by some of its leading advocates. We also point out that it is a failure of regulation at multiple levels that causes many common diseases. Finally, we attempt to integrate our critique of reductionism into a broader social framework about so-called translational research in specific and the root causes of common diseases in general. Throughout we offer ideas and suggestions that might be incorporated into the current biomedical environment to advance the understanding of disease through the perspective of physiology in conjunction with epidemiology as opposed to bottom-up reductionism alone. PMID:21224238

  9. Correlation between Question Intonation and Focus of Interrogation--Evidence from French Dislocated Questions.

    ERIC Educational Resources Information Center

    Shen, Xiao-nan

    This study explores the relationship between question intonation patterns in French using dislocated questions and question-focus (Q- focus). A dislocated question is defined as an interrogative sentence whose sequence is interrupted by the topicalization of a constituent at the left ("Toi, tu viens?"), at the right (Tu viens, toi?"), or in the…

  10. Hard Questions 1 When Hard Questions are Asked: Evaluating Writing Centers

    E-print Network

    Northern British Columbia, University of

    Hard Questions 1 When Hard Questions are Asked: Evaluating Writing Centers James H. Bell University of Northern British Columbia 3333 University Way Prince George, BC Canada V2N 4Z9 RUNNING HEAD: Hard Questions Reading and Learning. Thank you to three reviewers for their revision suggestions. #12;Hard Questions 2

  11. 150 Student Questions on Solar Physics

    NASA Astrophysics Data System (ADS)

    Lopez, R. E.; Gross, N. A.; Knipp, D. J.

    2010-12-01

    The Center for Integrated Space Weather Modeling (CISM) holds a two-week Space Weather Summer School for introductory graduate students and space weather professionals to gain a system level understanding of the space environment and the effects of space weather. A typical day in the summer school consists of three morning lectures followed by an afternoon lab session. After the morning lectures, the participants are each asked to submit a question about the mornings topics on a question card. The lecturers then take the time to answer these questions prior to afternoon sessions. In the last 5 years over 1000 such question cards have been collected and cataloged. Despite detailed lectures by experts similar questions appear every year. We have analyzed over 150 questions related to the introductory lectures on solar physics and solar activity. Questions content was categorized using the AGU Index, and question sophistication was categorized using Bloom’s Taxonomy of Educational Objectives. Specific analysis results along with lists of questions will be presented. We hope that these results can be used to improve the lecture and classroom content and allow students to move beyond low level education objectives and ask more sophisticated questions.

  12. Planetary protection - some legal questions

    NASA Astrophysics Data System (ADS)

    Fasan, E.

    When we legally investigate the topic of Planetary Protection, we have to realise that there are primarily two very distinct parts of our juridical work: We have to study lex lata, the existing applicable Law, especially Space Law, and also lex ferenda, what should be the law. With this in mind, we have to deliberate the legal meaning of "Planetary", and of "Protection". About "Planetary": Our own Earth is the most important planet. At present only here do exist human beings, who are sensu strictu the only legal subjects. We make the law, we have to apply it, and we are to be protected as well as bound by it. Then, we have to discuss what is further meant by "Planetary": Is it planets in an astronomical sense only, the nine planets which revolve around our fixed star, namely the sun, or is it also satellites, moving around most of these planets, as our own Moon circles Earth. "The Moon and other Celestial Bodies (C.B)" are subject to Space Law, especially to International Treaties, Agreements, Resolutions of the UN etc. I propose that they and not only the planets in an strictly astronomical sense are to be protected. But I do not think that the said notion also comprises asteroids, comets, meteorites etc. although they too belong to our solar system. Our investigation comes to the result that such bodies have a different (lesser) legal quality. Also we have to ask Protection from what? From: Natural bodies - Meteorites, NEO Asteroids, Comets which could hit Earth or C.B. Artificial Objects: Space Debris threatening especially Earth and near Earth orbits. Terrestrial Life - no infection of other celestial bodies. Alien life forms which could bring about "harmful contamination" of Earth and the life, above all human life, there etc. Here, astrobiological questions have to be discussed. Special realms on C.B. which should be protected from Electronic "Noise" such as craters SAHA or Deadalus on the Moon, also taking into account the "Common Heritage" Principle. Then we have to examine: Protection where, of whom and of what: On Earth: Humans, other life forms, but also all man made things as well as air, water, soil. On Other celestial bodies: Crew of manned Space Missions, Stations on C.B., possible alien life forms, or remnants of such, water, other environment on C.B.- even if completely barren? Protection of C.B. from becoming "an area of international conflict" Finally we have to discuss overriding interests, such as deflection of Asteroids which threaten to hit Earth, then the legally permitted "Use" of C.B., also mining versus protection, and too high costs of absolutely sterile Spacecraft etc. With this we have de lege ferenda to create an order of values of protection as follows, whereby the protection of the higher category has priority over the lesser ones: 1)Human life, be it on Earth or beyond it, 2)Other terrestrial life, 3)Inanimate terrestrial environment, 4)Possible life forms or their remnants on the Moon or other C.B., 5)The natural environment of the Moon and other C.B., 6)Asteroids, Meteorites, Comets etc.

  13. Processing the Curriculum through Quality Questioning

    ERIC Educational Resources Information Center

    Gregerson, Jessica

    2011-01-01

    In this inquiry-based project, student-generated questions became the basis for student-directed individual and group projects that provided practice with problem solving, critical thinking, and research skills while digging deeper into the Earth science curriculum. The author used her students' high-level questions to provide relevance,…

  14. Asking Questions: Cultivating the Habit of Inquiry

    ERIC Educational Resources Information Center

    Deluty, Evelyn Wortsman

    2010-01-01

    Learning how to think critically is a slow, painstaking process but one well worth cultivating. Some students never realize that questioning matters. Their smug mockery of any reflective endeavor threatens their comfort zone and creates an obstacle to thinking critically. They simply devalue it. Questioning is a sure sign that the student is…

  15. Twelve Frequently Asked Questions about Writing Programs.

    ERIC Educational Resources Information Center

    Henkin, Roxanne Lee

    1984-01-01

    Intended for classroom teachers who are interested in but apprehensive about starting a writing program, this journal article addresses some of the most common questions asked at workshops. The specific questions answered in the article are as follows: (1) How do I start? (2) What materials are needed? (3) How do I find time for student writing?…

  16. Name________________________________________ Blue Whale Skeleton: Observations and Questions

    E-print Network

    California at Santa Cruz, University of

    Name________________________________________ SH 8/08 Blue Whale Skeleton: Observations and Questions Form and Function: The blue whale is a mammal adapted to life in the open ocean. Compare its the whale survive in its environment? Write down your observations and questions about the following body

  17. Interactive Questioning and Learning Mira Costa College

    E-print Network

    Rudolph, Alexander L.

    Interactive Questioning and Learning Mira Costa College Regional Teaching Exchange May 8, 2010 take a clicker! #12;Goals for the Workshop · Why Interactive Learning? What is it? · Demonstrate · But does it work? · Potential pitfalls · Answer your questions #12;Thanks and Support Hosts ­ Rica French

  18. HOW PEOPLE RESPOND TO CONTINGENT VALUATION QUESTIONS

    EPA Science Inventory

    The purpose of the project is to understand better how individuals interpret and respond to contingent valuation (CV) questions. The research will address three issues: the reliability of the referendum questions format, the importance of reminding respondents about subst...

  19. Patterns and Punctuation: Learning to Question Language

    ERIC Educational Resources Information Center

    Schlessman, Elizabeth

    2011-01-01

    As teachers plan instruction--even instruction about punctuation--they have the opportunity to engage students' minds and create new labels: question-asking, problem-solving. How teachers teach embeds a vision of who they think kids are and what they think kids are capable of. Are they destined for a future of critical thinking, questioning,…

  20. Concealed Questions. In Search of Answers

    ERIC Educational Resources Information Center

    Frana, Ilaria

    2010-01-01

    This dissertation examines the semantic interpretation of various types of DPs in so-called concealed-question (CQ) constructions, as "Bill's phone number" in the sentence "John knows Bill's phone number". The peculiar characteristic of DP-CQs is that they are interpreted as having the meaning of an embedded question. So, for instance, the…

  1. Fixed-Response Questions with a Difference.

    ERIC Educational Resources Information Center

    Johnstone, Alex H.; Ambusaidi, Abdullah

    2002-01-01

    Offers three types of fixed-response questions that are designed to overcome drawbacks appearing in the conventional forms of fixed-response questions such as not allowing the examiner to investigate reasoning, background, or prevent guessing. (Contains 14 references.) (Author/YDS)

  2. Improving Question-Answering Performance through Instruction.

    ERIC Educational Resources Information Center

    Raphael, Taffy

    Three previous investigations of the effects of students' metacognitive awareness of question-answer relationships on reading comprehension led to the development of a four-session question-answer relationship (QAR) training program which can be used as a supplement to a regular reading program. The QAR in the proposed training program is based on…

  3. Children's Questions: A Mechanism for Cognitive Development

    ERIC Educational Resources Information Center

    Chouinard, Michelle M.

    2007-01-01

    Preschoolers' questions may play an important role in cognitive development. When children encounter a problem with their current knowledge state (a gap in their knowledge, some ambiguity they do not know how to resolve, some inconsistency they have detected), asking a question allows them to get targeted information exactly when they need it.…

  4. Lunar interferometric astronomy: Some basic questions

    NASA Technical Reports Server (NTRS)

    Woolf, Neville

    1992-01-01

    The author examines some basic questions as to why there should be astronomical facilities on the far side of the moon. The questions are ones of appropriateness, i.e., is this a proper use for human resources, what the real goals are, and are the present concepts the best match for the goals.

  5. THE ONTOLOGY OF CYBERSPACE: Questions and Comments

    E-print Network

    Rapaport, William J.

    THE ONTOLOGY OF CYBERSPACE: Questions and Comments David R. Koepsell Department of Philosophy of two papers: \\The Ontology of Cyberspace: Preliminary Questions", by David R. Koepsell, and \\Comments on `The Ontology of Cyberspace'," by William J. Rapaport. They were originallypresented at the Tri

  6. THE ONTOLOGY OF CYBERSPACE: Questions and Comments

    E-print Network

    Krovi, Venkat

    THE ONTOLOGY OF CYBERSPACE: Questions and Comments David R. Koepsell Department of Philosophy This document consists of two papers: ``The Ontology of Cyberspace: Preliminary Questions'', by David R. Koepsell, and ``Comments on `The Ontology of Cyberspace','' by William J. Rapaport. They were originally

  7. Questions & Answers about Aeronautics and Space.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    Answers to 27 questions about aeronautics, space, and the National Aeronautics and Space Administration (NASA) are provided in this pamphlet. Among the topics dealt with in these questions are: costs of the space program; NASA's role in aeronautics; benefits received from the space program; why the United States hasn't developed means of rescuing…

  8. Conscience in Childhood: Old Questions, New Answers

    ERIC Educational Resources Information Center

    Aksan, Nazan; Kochanska, Grazyna

    2005-01-01

    Although conscience has been the focus of reflection for centuries, fundamental questions regarding its organization have not been fully answered. To address those questions, the authors applied structural equation modeling techniques to longitudinal data comprising multiple behavioral measures of children's conscience, obtained in parallel…

  9. What Questions Should I Ask My Doctor?

    MedlinePLUS

    ... Goggins Lab Sol Goldman Center Discussion Board Patient Education / Basics of Pancreatic Cancer Questions What questions should I ask my doctor? If you are in the midst of dealing with pancreatic cancer, you have a lot on your mind and you may have difficulty knowing where to ...

  10. 10,000 Science Questions by Modem.

    ERIC Educational Resources Information Center

    Dawson, George

    1987-01-01

    Discusses the ISCS/FIRN Test Item Database, which contains 10,000 juried science questions that can help teachers prepare tests. Describes the process by which teachers can access the database and download certain questions into their own microcomputer. Provides lists from a sample search done using the various menus available. (TW)

  11. ANALYSING AN ESSAY QUESTION Other Handouts

    E-print Network

    and identify the scope of the question. For example: Question: Recently, human genetic material has been fused with non-human animal cells and cloned. This opens up the possibility of developing organ banks for `spare parts'. What are the ethical and social implications of this technology? Discuss in 1200 words

  12. From Asking to Answering: Making Questions Explicit

    ERIC Educational Resources Information Center

    Washington, Gene

    2006-01-01

    "From Asking To Answering: Making Questions Explicit" describes a pedagogical procedure the author has used in writing classes (expository, technical and creative) to help students better understand the purpose, and effect, of text-questions. It accomplishes this by means of thirteen discrete categories (e.g., CLAIMS, COMMITMENT, ANAPHORA, or…

  13. What Philosophic Questions for Educational Evaluators.

    ERIC Educational Resources Information Center

    Briggs, Richard G.

    The meanings of "evaluation" and "decisioning" are examined and the function, form, and content of educational evaluation are set forth. Philosophical questions which emerge from epistemology, logic, axiology, ethics, social philosophy, ontology, and metaphysics concerning the nature of people are briefly described. In order to address questions

  14. Frequently Asked Questions about Bunion Surgery

    MedlinePLUS

    The official consumer website of: Visit ACFAS.org | About ACFAS | Información en Español Advanced Search Home » News, Videos & Podcasts » Articles » Text Size Print Bookmark Frequently Asked Questions About Bunion Surgery Here are some frequently asked questions (FAQs) and answers about bunions ...

  15. Questioning Strategies that Minimize Behavior Problems

    ERIC Educational Resources Information Center

    Bond, Nathan

    2008-01-01

    Teachers know from their training and experience that questioning plays an important role in today's instruction. Modern lessons are fast-paced and interactive, with teachers asking a lot of questions. Because this instructional strategy dominates class time and because students are active during the lesson, there are more chances for management…

  16. The Right Questions, the Right Way

    ERIC Educational Resources Information Center

    Wiliam, Dylan

    2014-01-01

    According to Dylan Wiliam, the traditional classroom practice in which a teacher asks a question, students raise their hands, and the teacher calls on a volunteer does not actually provide much useful information--and it may even impede learning. When teachers ask questions in this way, they're only engaging the most confident students in the…

  17. The Effects of Questioning on Thinking Processes.

    ERIC Educational Resources Information Center

    Shiang, Ching-Pyng; McDaniel, Ernest

    This study investigated the effects of self-generated questions and external questions on thinking processes. Thirty-three college students acted as investigators in a computer simulation of a Congressional investigation into the Pearl Harbor attack. The simulation--known as "The Attack on Pearl Harbor: Cloud of Mystery?"--presented the background…

  18. Statistics Test Questions: Content and Trends

    ERIC Educational Resources Information Center

    Salcedo, Audy

    2014-01-01

    This study presents the results of the analysis of a group of teacher-made test questions for statistics courses at the university level. Teachers were asked to submit tests they had used in their previous two semesters. Ninety-seven tests containing 978 questions were gathered and classified according to the SOLO taxonomy (Biggs & Collis,…

  19. Privacy Questions from Practicing School Nurses

    ERIC Educational Resources Information Center

    Bergren, Martha Dewey

    2004-01-01

    This Question and Answer (Q&A) article addresses practice issues related to school health records and school nursing documentation that were posed by school nurses in the field. Specifically, the questions addressed concern the following: education records, medication privacy issues, sharing of sensitive health information, privacy of individual…

  20. Language Technologies: Question Answering in Speech Transcripts

    NASA Astrophysics Data System (ADS)

    Turmo, Jordi; Surdeanu, Mihai; Galibert, Olivier; Rosset, Sophie

    The question answering (QA) task consists of providing short, relevant answers to natural language questions. Most QA research has focused on extracting information from text sources, providing the shortest relevant text in response to a question. For example, the correct answer to the question, “How many groups participate in the CHIL project?” is “15”, whereas the response to “Who are the partners in CHIL?” is a list of them. This simple example illustrates the two main advantages of QA over current search engines: First, the input is a natural-language question rather a keyword query; and second, the answer provides the desired information content and not simply a potentially large set of documents or URLs that the user must plow through.

  1. Beyond Information Retrieval—Medical Question Answering

    PubMed Central

    Lee, Minsuk; Cimino, James; Zhu, Hai Ran; Sable, Carl; Shanker, Vijay; Ely, John; Yu, Hong

    2006-01-01

    Physicians have many questions when caring for patients, and frequently need to seek answers for their questions. Information retrieval systems (e.g., PubMed) typically return a list of documents in response to a user’s query. Frequently the number of returned documents is large and makes physicians’ information seeking “practical only ‘after hours’ and not in the clinical settings”. Question answering techniques are based on automatically analyzing thousands of electronic documents to generate short-text answers in response to clinical questions that are posed by physicians. The authors address physicians’ information needs and described the design, implementation, and evaluation of the medical question answering system (MedQA). Although our long term goal is to enable MedQA to answer all types of medical questions, currently, we currently implement MedQA to integrate information retrieval, extraction, and summarization techniques to automatically generate paragraph-level text for definitional questions (i.e., “What is X?”). MedQA can be accessed at http://www.dbmi.columbia.edu/~yuh9001/research/MedQA.html. PMID:17238385

  2. To appear: 1999 AAAI Fall Symposium on Question Answering Systems Question Answering from Large Document Collections

    E-print Network

    Breck, Eric

    with a hybrid design, combining techniques from knowledge representation, information retrieval, and naturalTo appear: 1999 AAAI Fall Symposium on Question Answering Systems Question Answering from Large {ebreck, john, dhouse, light, imani}@mitre.org Abstract We present a question answering system

  3. Fish and Wildlife Management Questions and RM&E Strategies Key Management Questions

    E-print Network

    questions with respect to FCRPS hydrosystem fish passage strategies. · Are salmon and steelhead meeting that determine the survival and condition of fish passing thru or transported around the hydro system. Strategic1 Fish and Wildlife Management Questions and RM&E Strategies Key Management Questions 1. Are we

  4. 2-10-2011 PQ Roster — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online Pose a Question Workshops 10-9-2010 PQ

  5. 2-4-2011 PQ Roster — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online Pose a Question Workshops 10-9-2010 PQ

  6. 8-2-2011 PQ Roster — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online Pose a Question Workshops 10-9-2010 PQ

  7. 2-2-2011 PQ Roster — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops Questions Submitted Online Pose a Question Workshops 10-9-2010 PQ

  8. Questionnaire Design: Asking Questions with a Purpose 

    E-print Network

    Pope, Paul; Boleman, Chris; Cummings, Scott

    2005-08-31

    favor legalization of marijuana for use in private homes but not in public places?? Respondents have no way to say whether they favor both places, oppose both places, oppose home but favor public use or oppose legalization as a concept in general. Ask... about legalization of marijuana in the home and in public places separately. ? Avoid bias in questions. Such questions influence people to respond in a way that does not accurately reflect their position. A question can be biased in several ways: It can...

  9. On a Question of H. Friedman 

    E-print Network

    Plotkin, Gordon

    1996-01-01

    In this paper we answer a question of Friedman, providing an ?-separable model M of the ???-calculus. There therefore exists an ?-separable model for any ??0. The model M permits no non-trivial enrichment as a partial ...

  10. Negation in Questions MSc Thesis (Afstudeerscriptie)

    E-print Network

    Amsterdam, University of

    enthusiastic ideas. I would also like to thank Maria for being a great mentor throughout my studies. Finally questions with high and low negation. We propose a theoretical framework and empirically test some

  11. Olympics: Questions & Answers on the Major Events.

    ERIC Educational Resources Information Center

    Gibbon, Alan

    This book presents background information on the major Olympic events with a question-answer format. Events considered include track and field, swimming, diving, boxing, weightlifting, the equestrian events, and gymnastics. Line drawings illustrate the text. (MM)

  12. Heart Failure Questions to Ask Your Doctor

    MedlinePLUS

    ... Pressure High Blood Pressure Tools & Resources Stroke More Heart Failure Questions to Ask Your Doctor Updated:Oct 1, ... Pressure Tracker (PDF) Find additional helpful resources here Heart Failure • Home • About Heart Failure • Causes and Risks for ...

  13. Current questions on space and time encoding.

    PubMed

    Hasselmo, Michael E; Stern, Chantal E

    2015-06-01

    The Nobel Prize in Physiology or Medicine 2014 celebrated the groundbreaking findings on place cells and grid cells by John O'Keefe and May-Britt Moser and Edvard Moser. These findings provided an essential foothold for understanding the cognitive encoding of space and time in episodic memory function. This foothold provides a closer view of a broad new world of important research questions raised by the phenomena of place cells and grid cells. These questions concern the mechanisms of generation of place and grid cell firing, including sensory influences, circuit dynamics and intrinsic properties. Similar questions concern the generation of time cells. In addition, questions concern the functional role of place cells, grid cells and time cells in mediating goal-directed behavior and episodic memory function. PMID:25786389

  14. The Energy Question: Problems and Alternatives

    ERIC Educational Resources Information Center

    Nesbitt, William A.

    1973-01-01

    Some ideas for teaching about the energy crisis are developed in this article. The author suggests related inquiry questions and suggests techniques for clarification of interrelationships. Graphs and data related to the energy crisis are included. (SM)

  15. Capturing negation in question answering systems 

    E-print Network

    Gavriel, Maria

    2005-01-01

    This masters thesis will present my research on the world of Negation, as well as my attempt to apply the Negation Algorithm on a new Question Answering system which is able to accept negative input in natural language. ...

  16. Dengue/Severe Dengue Frequently Asked Questions

    MedlinePLUS

    ... Feed Youtube Twitter Facebook Google + iTunes Play Store Dengue control Menu Dengue Control strategies Monitoring and evaluation Other arbo-viral diseases Research Information resources Dengue/Severe dengue frequently asked questions What is dengue ...

  17. Lymphatic Filariasis: Frequently Asked Questions (FAQs)

    MedlinePLUS

    ... with a health care provider. If you have any questions about the parasites described above or think that you may have a parasitic ... Us: Centers for Disease Control and Prevention 1600 Clifton Rd. Atlanta, GA 30333 ...

  18. Body Lice Frequently Asked Questions (FAQs)

    MedlinePLUS

    ... Treatment FAQs Malathion FAQs Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals ... Frequently Asked Questions (FAQs) Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals ...

  19. Head Lice: Frequently Asked Questions (FAQs)

    MedlinePLUS

    ... Treatment FAQs Malathion FAQs Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals ... Frequently Asked Questions (FAQs) Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals ...

  20. Head Lice: Malathion Frequently Asked Questions

    MedlinePLUS

    ... Treatment FAQs Malathion FAQs Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals ... Frequently Asked Questions (FAQs) Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals ...

  1. Head Lice: Treatment Frequently Asked Questions (FAQs)

    MedlinePLUS

    ... Treatment FAQs Malathion FAQs Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals ... Frequently Asked Questions (FAQs) Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals ...

  2. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems § 97.523 Question pools. All VECs must cooperate in maintaining...

  3. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems § 97.523 Question pools. All VECs must cooperate in maintaining...

  4. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems § 97.523 Question pools. All VECs must cooperate in maintaining...

  5. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems § 97.523 Question pools. All VECs must cooperate in maintaining...

  6. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems § 97.523 Question pools. All VECs must cooperate in maintaining...

  7. Questions and Answers on Unapproved Chelation Products

    MedlinePLUS

    ... Consumers (Drugs) Buying & Using Medicine Safely Medication Health Fraud Section Contents Menu Resources for You Information for Consumers (Drugs) Buying & Using Medicine Safely Medication Health Fraud Questions and Answers on Unapproved Chelation Products The ...

  8. Frequently Asked Questions about Genetic Testing

    MedlinePLUS

    ... sobre las pruebas genéticas Frequently Asked Questions About Genetic Testing What is genetic testing? What can I ... find more information about genetic testing? What is genetic testing? Genetic testing uses laboratory methods to look ...

  9. Frequently Asked Questions about Genetic Disorders

    MedlinePLUS

    ... used on this page Frequently Asked Questions About Genetic Disorders What are genetic disorders? A genetic disorder is a disease caused ... significant risk of developing the disease. . Geneticists group genetic disorders into three categories: Monogenetic disorders are caused ...

  10. Frequently Asked Questions about Genetic Counseling

    MedlinePLUS

    ... used on this page Frequently Asked Questions About Genetic Counseling What are genetic professionals and what do ... see a geneticist or other specialist? What are genetic professionals and what do they do? Genetics professionals ...

  11. Women and Diabetes: Frequently Asked Questions

    MedlinePLUS

    ... A A A Listen En Español Women and Diabetes: Frequently Asked Questions Why are women with diabetes ... book-power-of-food-sticky.html More from diabetes.org Learn More: Special Book Promotion: Behind the ...

  12. Response to Questions on Presentation to NAS

    SciTech Connect

    Meier, W R

    2011-03-17

    Response to questions on the presentation 'Overview to Chamber and Power Plant Designs for IFE' made at the 1/29-31 meeting of the National Academies Committee on the Prospects for Inertial Confinement Fusion Energy Systems.

  13. Questions and Answers: Apple Juice and Arsenic

    MedlinePLUS

    ... for You Consumers Questions & Answers: Apple Juice and Arsenic Share Tweet Linkedin Pin it More sharing options ... it Email Print July 15, 2013 What is arsenic? Arsenic is present in the environment as a ...

  14. Scabies: Workplace Frequently Asked Questions (FAQs)

    MedlinePLUS

    ... message, please visit this page: About CDC.gov . Parasites - Scabies Parasites Home Share Compartir Workplace Frequently Asked Questions (FAQs) ... Cases Publications Information For: Institutions Travelers Related Links Parasites A-Z Index Parasites Glossary Neglected Tropical Diseases ...

  15. Using Socratic Questioning in the Classroom.

    ERIC Educational Resources Information Center

    Moore, Lori; Rudd, Rick

    2002-01-01

    Describes the Socratic questioning method and discusses its use in the agricultural education classroom. Presents a four-step model: origin and source of point of view; support, reasons, evidence, and assumptions; conflicting views; and implications and consequences. (JOW)

  16. Frequently Asked Questions (FAQ) about Plague

    MedlinePLUS

    ... A - Z Index Frequently Asked Questions (FAQ) About Plague What is plague? Plague is a disease caused by Yersinia pestis ( Y. ... the world. Why are we concerned about pneumonic plague as a bioweapon? Yersinia pestis used in an ...

  17. Questions about Groundwater Conservation Districts in Texas 

    E-print Network

    Lesikar, Bruce J.; Silvy, Valeen

    2008-09-22

    Groundwater conservation districts (GCDs) are being created in many parts of Texas to allow local citizens to manage and protect their groundwater. This publication answers frequently asked questions about groundwater and GCDs....

  18. Frequently Asked Questions about Radiation Emergencies

    MedlinePLUS

    ... Types of Emergencies Frequently Asked Questions (FAQ) about Radiation Emergencies Language: English Español (Spanish) Recommend on Facebook ... when to evacuate an area? Health Effects of Radiation Exposure: What are the immediate health effects of ...

  19. A Topic Clustering Approach to Finding Similar Questions from Large Question and Answer Archives

    PubMed Central

    Zhang, Wei-Nan; Liu, Ting; Yang, Yang; Cao, Liujuan; Zhang, Yu; Ji, Rongrong

    2014-01-01

    With the blooming of Web 2.0, Community Question Answering (CQA) services such as Yahoo! Answers (http://answers.yahoo.com), WikiAnswer (http://wiki.answers.com), and Baidu Zhidao (http://zhidao.baidu.com), etc., have emerged as alternatives for knowledge and information acquisition. Over time, a large number of question and answer (Q&A) pairs with high quality devoted by human intelligence have been accumulated as a comprehensive knowledge base. Unlike the search engines, which return long lists of results, searching in the CQA services can obtain the correct answers to the question queries by automatically finding similar questions that have already been answered by other users. Hence, it greatly improves the efficiency of the online information retrieval. However, given a question query, finding the similar and well-answered questions is a non-trivial task. The main challenge is the word mismatch between question query (query) and candidate question for retrieval (question). To investigate this problem, in this study, we capture the word semantic similarity between query and question by introducing the topic modeling approach. We then propose an unsupervised machine-learning approach to finding similar questions on CQA Q&A archives. The experimental results show that our proposed approach significantly outperforms the state-of-the-art methods. PMID:24595052

  20. A topic clustering approach to finding similar questions from large question and answer archives.

    PubMed

    Zhang, Wei-Nan; Liu, Ting; Yang, Yang; Cao, Liujuan; Zhang, Yu; Ji, Rongrong

    2014-01-01

    With the blooming of Web 2.0, Community Question Answering (CQA) services such as Yahoo! Answers (http://answers.yahoo.com), WikiAnswer (http://wiki.answers.com), and Baidu Zhidao (http://zhidao.baidu.com), etc., have emerged as alternatives for knowledge and information acquisition. Over time, a large number of question and answer (Q&A) pairs with high quality devoted by human intelligence have been accumulated as a comprehensive knowledge base. Unlike the search engines, which return long lists of results, searching in the CQA services can obtain the correct answers to the question queries by automatically finding similar questions that have already been answered by other users. Hence, it greatly improves the efficiency of the online information retrieval. However, given a question query, finding the similar and well-answered questions is a non-trivial task. The main challenge is the word mismatch between question query (query) and candidate question for retrieval (question). To investigate this problem, in this study, we capture the word semantic similarity between query and question by introducing the topic modeling approach. We then propose an unsupervised machine-learning approach to finding similar questions on CQA Q&A archives. The experimental results show that our proposed approach significantly outperforms the state-of-the-art methods. PMID:24595052

  1. Valles Marineris tectonism: Questions and suggestions

    NASA Technical Reports Server (NTRS)

    Lucchitta, Baerbel K.; Chapman, Mary G.; Isbell, Nancy K.

    1991-01-01

    Much has been learned about the Valles Marineris, and stratigraphic relations inside the troughs have been reasonably well established. However, many questions remain, especially questions pertaining to tectonism and origin. The following issues are briefly considered: the age of the troughs; the evidence for tectonic origin; the relation of Valles Marineris to the Tharsis rise; and the additional factors which may have influenced the origin of the Valles Marineris.

  2. Do clinicians use more question marks?

    PubMed Central

    Otte, Willem M; van’t Klooster, Maryse A; van Diessen, Eric; Leijten, Frans SS; Sander, Josemir W

    2015-01-01

    Objective To quantify the use of question marks in titles of published studies. Design and setting Literature review. Participants All Pubmed publications between 1 January 2013 and 31 December 2013 with an available abstract. Papers were classified as being clinical when the search terms clin*, med* or patient* were found anywhere in the paper’s title, abstract or the journal’s name. Other papers were considered controls. As a verification, clinical journals were compared to non-clinical journals in two different approaches. Also, 50 highest impact journals were explored for publisher group dependent differences. Main outcome measure Total number of question marks in titles. Results A total of 368,362 papers were classified as clinical and 596,889 as controls. Clinical papers had question marks in 3.9% (95% confidence interval 3.8–4.0%) of titles and other papers in 2.3% (confidence interval 2.3–2.3%; p?question marks in titles of clinical papers than in other papers. This could suggest that clinicians often have a question-driven approach to research and scientists in more fundamental research a hypothesis-driven approach. An alternative explanation is that clinicians like catchy titles. Publishing groups might have pro- and anti-question mark policies. PMID:26085937

  3. Asking a Great Question: A Librarian Teaches Questioning Skills to First-Year Medical Students.

    PubMed

    Adams, Nancy E

    2015-01-01

    In a single one-hour session, first-year medical students were taught a framework for differentiating between lower-order questions that lead to knowledge of facts and higher-order questions that lead to integration of concepts and deeper learning, thereby preparing them for problem-based learning (PBL). Students generated lists of questions in response to an assertion prompt and categorized them according to Bloom's Taxonomy. These data were analyzed in addition to data from the course exam, which asked them to formulate a higher-level question in response to a prompt. Categorizing questions according to Bloom's Taxonomy was a more difficult task for students than was formulating higher-order questions. Students reported that the skills that they learned were used in subsequent PBL sessions to formulate higher-order learning objectives that integrated new and previously-learned concepts. PMID:26496396

  4. From Question Answering to Visual Exploration

    SciTech Connect

    McColgin, Dave W.; Gregory, Michelle L.; Hetzler, Elizabeth G.; Turner, Alan E.

    2006-08-11

    Research in Question Answering has focused on the quality of information retrieval or extraction using the metrics of precision and recall to judge success; these metrics drive toward finding the specific best answer(s) and are best supportive of a lookup type of search. These do not address the opportunity that users? natural language questions present for exploratory interactions. In this paper, we present an integrated Question Answering environment that combines a visual analytics tool for unstructured text and a state-of-the-art query expansion tool designed to compliment the cognitive processes associated with an information analysts work flow. Analysts are seldom looking for factoid answers to simple questions; their information needs are much more complex in that they may be interested in patterns of answers over time, conflicting information, and even related non-answer data may be critical to learning about a problem or reaching prudent conclusions. In our visual analytics tool, questions result in a comprehensive answer space that allows users to explore the variety within the answers and spot related information in the rest of the data. The exploratory nature of the dialog between the user and this system requires tailored evaluation methods that better address the evolving user goals and counter cognitive biases inherent to exploratory search tasks.

  5. Ian Hinchliffe Answers Your Higgs Boson Questions

    SciTech Connect

    Hinchliffe, Ian

    2012-01-01

    contingent with the ATLAS experiment at CERN, answers many of your questions about the Higgs boson. Ian invited viewers to send in questions about the Higgs via email, Twitter, Facebook, or YouTube in an "Ask a Scientist" video posted July 3: http://youtu.be/xhuA3wCg06s CERN's July 4 announcement that the ATLAS and CMS experiments at the Large Hadron Collider have discovered a particle "consistent with the Higgs boson" has raised questions about what scientists have found and what still remains to be found -- and what it all means. If you have suggestions for future "Ask a Scientist" videos, post them below or send ideas to askascientist@lbl.gov

  6. Ian Hinchliffe Answers Your Higgs Boson Questions

    ScienceCinema

    Hinchliffe, Ian

    2013-05-29

    contingent with the ATLAS experiment at CERN, answers many of your questions about the Higgs boson. Ian invited viewers to send in questions about the Higgs via email, Twitter, Facebook, or YouTube in an "Ask a Scientist" video posted July 3: http://youtu.be/xhuA3wCg06s CERN's July 4 announcement that the ATLAS and CMS experiments at the Large Hadron Collider have discovered a particle "consistent with the Higgs boson" has raised questions about what scientists have found and what still remains to be found -- and what it all means. If you have suggestions for future "Ask a Scientist" videos, post them below or send ideas to askascientist@lbl.gov

  7. Why "Who Is the Client?" Is the Wrong Ethical Question

    ERIC Educational Resources Information Center

    Fisher, Mary Alice

    2014-01-01

    The familiar question "Who is the client?" elicits a singular answer. This may be appropriate as a clinical question, and it is sometimes necessary as a legal question or reimbursement question, but on ethical questions, the National Association of School Psychologists Ethics Code requires school psychologists to "think plural"…

  8. Any Questions? Want to Stimulate Student Curiosity? Let Them Ask Questions!

    ERIC Educational Resources Information Center

    Weiss, Tarin Harrar

    2013-01-01

    Of the eight scientific practices highlighted in "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas," the first is for students to develop abilities to ask questions and define problems (NRC 2012). Constructing a range of questions about an object or phenomenon validates not only what students have…

  9. Job Interview: Disability-Related Questions

    E-print Network

    Saffman, Mark

    Job Interview: Disability-Related Questions (What IS and IS NOT ok to ask in a job interview for the job (such as education, training, experience, skills, or licenses) and perform the essential functions of the job. But how can the employer find this out without violating the sometimes confusing rules of the ADA

  10. Creating with the 4 Essential Questions

    ERIC Educational Resources Information Center

    Coy, Mary

    2009-01-01

    As part of a Professional Learning Community (PLC), the author is asked to focus on the four essential questions of learning when developing projects: (1) What is it teachers want their students to learn?; (2) How will teachers know if each student has learned it?; (3) How will teachers respond when some students do not learn it?; and (4) How can…

  11. TARGET REVIEW 20 Questions on Adaptive Dynamics

    E-print Network

    Gavrilets, Sergey

    TARGET REVIEW 20 Questions on Adaptive Dynamics D. WAXMAN* & S. GAVRILETS *Centre for the Study that the authors call `Adaptive Dynamics'. These techniques are used to approach a number of interesting practising biologists. However, the technical or mathematical nature of most papers on Adaptive Dynamics

  12. Questions, Curiosity and the Inquiry Cycle

    ERIC Educational Resources Information Center

    Casey, Leo

    2014-01-01

    This article discusses the conceptual relationship between questions, curiosity and learning as inquiry elaborated in the work of Chip Bruce and others as the Inquiry Cycle. The Inquiry Cycle describes learning in terms of a continuous dynamic of ask, investigate, create, discuss and reflect. Of these elements "ask" has a privileged…

  13. COMMONLY ASKED QUESTIONS About the Exhibition

    E-print Network

    Miller, Scott

    COMMONLY ASKED QUESTIONS About the Exhibition 1. What is the Butterflies + Plants exhibition? Butterflies + Plants: Partners in Evolution, a new, long-term exhibition opening Feb. 15 at the Smithsonian to their environments over hundreds of millions of years. 2. What does the exhibition include? Designed by Smithsonian

  14. Background Material Important Questions about Magnetism

    E-print Network

    Mojzsis, Stephen J.

    Background Material Important Questions about Magnetism: 1) What is Magnetism?Magnetism is a force or repulsion due to charge is called the electric force. But what about magnetism, is there a fundamental property of some matter that makes things magnetic? The answer is: "sort of." Electric current

  15. Differential Effects of Science Study Questions.

    ERIC Educational Resources Information Center

    Holliday, William G.; And Others

    The purpose of this study was to investigate the differential effects on low and high verbal students of verbatim study questions adjunct to a text describing science concepts. The sample consisted of 217 eighth grade students enrolled in twelve Calgary (Alberta, Canada) schools. Materials developed for the study included an introduction to the…

  16. Questions to When thinking about what

    E-print Network

    Royer, Dana

    Questions to Ponder.... When thinking about what kind of team builder will be appropriate for your experiences where your group members will get to know one another and also learn a little more about their facts. The rest of the group will guess which facts are true and which one is the lie. Human Shield

  17. Ten Questions Concerning Generative Computer Art

    E-print Network

    McCormack, Jon

    Ten Questions Concerning Generative Computer Art Jon McCormack, Oliver Bown, Alan Dorin, Jonathan), Centre for Electronic Media Art, Faculty of Information Technology, Monash University, Caulfield East, Australia, Email: Jonathan McCabe (generative artist), Faculty of Arts and Design

  18. Learning How to Ask Research Questions

    ERIC Educational Resources Information Center

    Musante, Susan

    2010-01-01

    Collaborative research is a demanding endeavor, and for a group of undergraduate students tasked with identifying their own interdisciplinary research problem, the challenges are even greater. "It was scary--we didn't know what to ask the professors, and we couldn't decide on a research question," says Miran Park, a student at the University of…

  19. Common Questions Why should I soil test?

    E-print Network

    Isaacs, Rufus

    Common Questions Why should I soil test? Soil testing is an important diagnostic tool to evaluate nutrient imbalances and understand plant growth. The most important reason to soil test is to have a basis for intelligent application of fertilizer and lime. Testing also allows for growers and homeowners to maintain

  20. Survey Questions Answered Only by Psychosocial Experts.

    ERIC Educational Resources Information Center

    American Journal on Mental Retardation, 2000

    2000-01-01

    Twelve tables provide a breakdown of answers to a survey responded to by 48 experts in the psychosocial treatment of psychiatric and behavioral problems in people with mental retardation. Questions address treatment of self-injurious or aggressive behavior, specific psychiatric disorders, specific target symptoms, use of applied behavior analysis…

  1. Brain Training Draws Questions about Benefits

    ERIC Educational Resources Information Center

    Sparks, Sarah D.

    2012-01-01

    While programs to improve students' working memory are among the hottest new education interventions, new studies are calling into question whether exercises to improve this foundational skill can actually translate into greater intelligence, problem-solving ability, or academic achievement. Working memory is the system the mind uses to hold…

  2. [Smoking risk perception: facts and questions].

    PubMed

    Bodenmann, P; Rossi, I; Cornuz, J

    2006-06-28

    Based on general concepts relating to risk perception, the authors summarize in this article today's knowledge of smoking risk perception. A pluridisciplinary approach (general internal medicine, public health and anthropology) allows an improved understanding of its complexity, its utility in every day clinical practice and of the questions still pending around its use and evaluation in research projects. PMID:16884064

  3. Questions & Answers about...Marfan Syndrome.

    ERIC Educational Resources Information Center

    National Inst. of Arthritis and Musculoskeletal and Skin Diseases (NIH), Bethesda, MD.

    This fact sheet answers general questions about Marfan syndrome, a heritable condition that affects the connective tissue. It describes the characteristics of the disorder, the diagnostic process, and ways to manage symptoms. Characteristics include: (1) people with Marfan syndrome are typically very tall, slender, and loose jointed; (2) more than…

  4. Dog Bite Reflections--Socratic Questioning Revisited

    ERIC Educational Resources Information Center

    Toledo, Cheri A.

    2015-01-01

    In the online environment, the asynchronous discussion is an important tool for creating community, developing critical thinking skills, and checking for understanding. As students learn how to use Socratic questions for effective interactions, the discussion boards can become the most exciting part of the course. This sequel to the article…

  5. ANNUAL REPORT 20112012 ASKING BETTER QUESTIONS

    E-print Network

    Bhunia, Swarup

    panels?" and "How long will a solar panel really last?" And the distinction that divides "What should we academic year, our faculty members questioned why LEDs can't be even more efficient than they already are turn first-year students into engineers?" It's the space that separates "Where should we put solar

  6. Questions to Guiding conversation is a very

    E-print Network

    Royer, Dana

    usually... The basic building block of good communication is the feeling that every human being is unique. Open ended questions are a perfect way to initiate, continue, or change the path of any group is everyone feeling up to this point? To facilitate means to "make easier or help bring about". The role

  7. Individual Training Grants Frequently Asked Questions

    E-print Network

    Sun, Yi

    Individual Training Grants Frequently Asked Questions Career Advisors are trained to help you are: ·They have requested training that will not lead to employment in a high demand industry in New York City. ·They do not have the prerequisites for the training. ·The course is not related

  8. Vocation Project Interview Questions--Support Document

    ERIC Educational Resources Information Center

    Wheelahan, Leesa; Leahy, Mary; Fredman, Nick; Moodie, Gavin; Arkoudis, Sophie; Bexley, Emmaline

    2012-01-01

    This document was produced by the authors based on their research for the report "Missing Links: The Fragmented Relation between Tertiary Education and Jobs. It is an added resource for further information. It contains interview questions for: (1) graduates; (2) learning advisors; (3) managers; (4) pathways officers; (5) students; and (6)…

  9. Answering the Sphinx's Questions on Neutrinos

    NASA Astrophysics Data System (ADS)

    Minakata, H.

    In answering the difficult questions on neutrinos asked by Sphinx I argue that search for proton decay is the most important experiment in coming 5-10 years. I also emphasize the crucial importance of the neutrinoless double beta decay with sensitivity of

  10. Increasing Deception Detection Accuracy with Strategic Questioning

    ERIC Educational Resources Information Center

    Levine, Timothy R.; Shaw, Allison; Shulman, Hillary C.

    2010-01-01

    One explanation for the finding of slightly above-chance accuracy in detecting deception experiments is limited variance in sender transparency. The current study sought to increase accuracy by increasing variance in sender transparency with strategic interrogative questioning. Participants (total N = 128) observed cheaters and noncheaters who…

  11. Public Opinion Poll Question Databases: An Evaluation

    ERIC Educational Resources Information Center

    Woods, Stephen

    2007-01-01

    This paper evaluates five polling resource: iPOLL, Polling the Nations, Gallup Brain, Public Opinion Poll Question Database, and Polls and Surveys. Content was evaluated on disclosure standards from major polling organizations, scope on a model for public opinion polls, and presentation on a flow chart discussing search limitations and usability.

  12. Treatment of Anthrax Disease Frequently Asked Questions

    SciTech Connect

    Judd, Kathleen S.; Young, Joan E.; Lesperance, Ann M.; Malone, John D.

    2010-05-14

    This document provides a summary of Frequently Asked Questions (FAQs) on the treatment of anthrax disease caused by a wide-area release of Bacillus anthracis spores as an act bioterrorism. These FAQs are intended to provide the public health and medical community, as well as others, with guidance and communications to support the response and long-term recovery from an anthrax event.

  13. Intellectuals, Tertiary Education and Questions of Difference

    ERIC Educational Resources Information Center

    Roberts, Peter

    2007-01-01

    In contemplating the roles and responsibilities of intellectuals in the 21st century, the notion of "difference" is significant in at least two senses. First, work on the politics of difference allows us to consider the question "For whom does the intellectual speak?" in a fresh light. Second, we can ask: "To what extent, and in what ways, might…

  14. Questioning the Founders--and Ourselves

    ERIC Educational Resources Information Center

    Lindsay, Thomas K.

    2012-01-01

    The question of the relation between liberal education and political liberty, perennially important, is driven for this forum by the Obama administration's endorsement of "A Crucible Moment: College Learning & Democracy's Future," according to which the chief ends of postsecondary civic education ought to include the promotion of sweeping…

  15. Evolution, Creationism, and the Courts: 20 Questions

    ERIC Educational Resources Information Center

    Moore, Randy; Miksch, Karen L.

    2003-01-01

    The teaching of evolution and creationism is controversial to many people in the United States. Knowledge of the many important court-decisions about the teaching of evolution and creationism in the United States can be used not only to resist anti-evolution activities of creationists, but also to help teachers address questions about the teaching…

  16. Questions for Your Doctor: Your First Visit

    MedlinePLUS

    ... the next set of questions . What tests are you going to do? (Note that an ultrasound of the ... cancer is present. If the doctor is not going to do an ultrasound, ask why not.) Why? What are you looking for? What will these tests tell you ...

  17. Basics of Photometry Photometry: Basic Questions

    E-print Network

    Masci, Frank

    Basics of Photometry #12;Photometry: Basic Questions · How do you identify objects in your image type of object you're studying? #12;#12;#12;Topics 1. General Considerations 2. Stellar Photometry 3. Galaxy Photometry #12;I: General Considerations 1. Garbage in, garbage out... 2. Object Detection 3

  18. Computers into Classrooms: More Questions than Answers.

    ERIC Educational Resources Information Center

    Beynon, John, Ed.; Mackay, Hughie, Ed.

    This is one of a series of three books addressing the question of the nature of technological literacy. This volume, consisting of an introduction, an epilogue, and 12 chapters, focuses on classrooms and classroom processes involving computers and deals directly with teacher and student usage of microcomputers in teaching and learning. The 12…

  19. Questioning and Oracy in a Reading Program

    ERIC Educational Resources Information Center

    Vaish, Viniti

    2013-01-01

    This paper is about the questioning patterns of teachers in an early intervention reading program and the exceptions to this typical interactional pattern. Literacy experts recommend a rich diet of oral language for young learners of English literacy. Teachers offer this rich diet by creating an appropriate learning environment in the classroom…

  20. Business Education: Addressing the "What" Question

    ERIC Educational Resources Information Center

    Almoharby, Darwish

    2008-01-01

    In an attempt to diversify the economy and stimulate private enterprise development, government agencies and private institutions in many countries have emphasized the importance of setting up and developing small and medium-size enterprises and promoting entrepreneurship. An important question confronting policy makers, however, is how they can…

  1. Questions of Intimacy: Rethinking Population Education.

    ERIC Educational Resources Information Center

    King, Linda, Ed.

    This document contains 14 papers that examine recent changes in the definition, principles, and delivery of population education throughout the world. The paper titles are as follows: "Introduction" (Linda King); "Reaching Men for Health and Development" (Benno de Keijzer); "Boys, Men and Questions of Masculinity in South Africa" (Robert Morrell);…

  2. Use of social network sites for question and answer behavior

    E-print Network

    Panovich, Katrina (Katrina Marie)

    2011-01-01

    In this thesis, we look at the behavior of posting questions as status updates on popular social network sites like Twitter and Facebook. This question asking behavior is similar to the use of search engines, question and ...

  3. How does obesity contribute to cancer risk? — Provocative Questions

    Cancer.gov

    Provocative Questions Skip to content. | Skip to navigation Personal tools Sign Up Log in Sections Home Home Current RFAs and PQs Community Dialog US Workshops Questions from Workshops How does obesity contribute to cancer risk? Questions Submitted Online Pose

  4. NCI Community Cancer Centers Program - Frequently Asked Questions

    Cancer.gov

    NCI Community Cancer Centers Program - Frequently Asked Questions Search NCCCP Contact Us Overview Frequently Asked Questions Frequently Asked Questions NCI Community Cancer Centers Program Pilot: 2007-2010 Key Points The NCI Community

  5. 37 CFR 2.124 - Depositions upon written questions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...the witness in response to the questions and shall record each answer immediately after the corresponding question. The officer shall then certify...Appeal Board. (g) Objections to questions and answers in depositions upon written...

  6. 37 CFR 2.124 - Depositions upon written questions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...the witness in response to the questions and shall record each answer immediately after the corresponding question. The officer shall then certify...Appeal Board. (g) Objections to questions and answers in depositions upon written...

  7. Knowledge Tracking: Answering Implicit Questions Reinhard Stolle, Daniel G. Bobrow,

    E-print Network

    Stolle, Reinhard

    Knowledge Tracking: Answering Implicit Questions Reinhard Stolle, Daniel G. Bobrow, Cleo Condoravdi 94304 {stolle, bobrow, condorav, crouch, paiva}@parc.com Abstract Research on Question Answering has

  8. Methodological questions in studying consonant acquisition

    PubMed Central

    Edwards, Jan; Beckman, Mary E.

    2009-01-01

    Consonant mastery is one of the most widely used metrics of typical phonological acquisition and of phonological disorder. Two fundamental methodological questions concerning research on consonant acquisition are (1) how to elicit a representative sample of productions and (2) how to analyse this sample once it has been collected. This paper address these two questions by reviewing relevant aspects of experience in evaluating word-initial consonant accuracy from transcriptions of isolated-word productions elicited from 2- and 3-year-olds learning four different first languages representing a telling range of consonant systems (English, Cantonese, Greek, Japanese). It is suggested that both researchers and clinicians should consider a number of different item-related factors, such as phonotactic probability and word length, when constructing word lists to elicit consonant productions from young children. This study also proposes that transcription should be supplemented by acoustic analysis and the perceptual judgements of naïve listeners. PMID:19031192

  9. Model answers to lipid membrane questions.

    PubMed

    Mouritsen, Ole G

    2011-09-01

    Ever since it was discovered that biological membranes have a core of a bimolecular sheet of lipid molecules, lipid bilayers have been a model laboratory for investigating physicochemical and functional properties of biological membranes. Experimental and theoretical models help the experimental scientist to plan experiments and interpret data. Theoretical models are the theoretical scientist's preferred toys to make contact between membrane theory and experiments. Most importantly, models serve to shape our intuition about which membrane questions are the more fundamental and relevant ones to pursue. Here we review some membrane models for lipid self-assembly, monolayers, bilayers, liposomes, and lipid-protein interactions and illustrate how such models can help answering questions in modern lipid cell biology. PMID:21610116

  10. Are debatable scientific questions debatable? (Invited)

    NASA Astrophysics Data System (ADS)

    Oreskes, N.

    2010-12-01

    Are debatable scientific questions debatable? In 2000, the physicist-philosopher John Ziman posed this pithy—and crucial—question. He noted that scientists were at a disadvantage in public debate, because the rules of engagement are different in scientific discourse than in public discourse in ways that make it difficult for scientists to ‘win’ public arguments, even when the facts are on their side. In this paper, I revisit Ziman’s arguments in light of the difficulties that climate scientists have had in communicating the reality and gravity of global warming. In addition to the problem posed by Ziman, I also address the role of organized disinformation in further increasing the challenges that climate scientists face.

  11. Outstanding questions: physics beyond the Standard Model.

    PubMed

    Ellis, John

    2012-02-28

    The Standard Model of particle physics agrees very well with experiment, but many important questions remain unanswered, among them are the following. What is the origin of particle masses and are they due to a Higgs boson? How does one understand the number of species of matter particles and how do they mix? What is the origin of the difference between matter and antimatter, and is it related to the origin of the matter in the Universe? What is the nature of the astrophysical dark matter? How does one unify the fundamental interactions? How does one quantize gravity? In this article, I introduce these questions and discuss how they may be addressed by experiments at the Large Hadron Collider, with particular attention to the search for the Higgs boson and supersymmetry. PMID:22253238

  12. Organizing Questions for Reduced-Gravity Flammability

    NASA Technical Reports Server (NTRS)

    Miller, Fletcher

    2004-01-01

    A team consisting of of the Microgravity Flight Project Scientists for solid flammability experiments has been reviewing and prioritizing a set of organizing questions for fire prevention (material flammability).In particular the team has been charged with determining:What experiments must be conducted to best answer these questions, and can some of the quest ions be answered using existing/planned hardware or experimental concepts?Is the NASA STD 6001, Test 1 configuration conservative or non-conservative in assessing material flammability in reduced gravity?NASA ST D 6001, Test 1 is an upward flammability test, considered the most stringent test in normal gravity. A material that passes this test would most likely not burn in a quiescent microgravity environment.A forced ignition and spread test is described.

  13. Deep Question Answering for protein annotation

    PubMed Central

    Gobeill, Julien; Gaudinat, Arnaud; Pasche, Emilie; Vishnyakova, Dina; Gaudet, Pascale; Bairoch, Amos; Ruch, Patrick

    2015-01-01

    Biomedical professionals have access to a huge amount of literature, but when they use a search engine, they often have to deal with too many documents to efficiently find the appropriate information in a reasonable time. In this perspective, question-answering (QA) engines are designed to display answers, which were automatically extracted from the retrieved documents. Standard QA engines in literature process a user question, then retrieve relevant documents and finally extract some possible answers out of these documents using various named-entity recognition processes. In our study, we try to answer complex genomics questions, which can be adequately answered only using Gene Ontology (GO) concepts. Such complex answers cannot be found using state-of-the-art dictionary- and redundancy-based QA engines. We compare the effectiveness of two dictionary-based classifiers for extracting correct GO answers from a large set of 100 retrieved abstracts per question. In the same way, we also investigate the power of GOCat, a GO supervised classifier. GOCat exploits the GOA database to propose GO concepts that were annotated by curators for similar abstracts. This approach is called deep QA, as it adds an original classification step, and exploits curated biological data to infer answers, which are not explicitly mentioned in the retrieved documents. We show that for complex answers such as protein functional descriptions, the redundancy phenomenon has a limited effect. Similarly usual dictionary-based approaches are relatively ineffective. In contrast, we demonstrate how existing curated data, beyond information extraction, can be exploited by a supervised classifier, such as GOCat, to massively improve both the quantity and the quality of the answers with a +100% improvement for both recall and precision. Database URL: http://eagl.unige.ch/DeepQA4PA/ PMID:26384372

  14. Twenty-five questions for string theorists

    SciTech Connect

    Binetruy, Pierre; Kane, G.L.; Lykken, Joseph D.; Nelson, Brent D.; /Pennsylvania U.

    2005-09-01

    In an effort to promote communication between the formal and phenomenological branches of the high-energy theory community, we provide a description of some important issues in supersymmetric and string phenomenology. We describe each within the context of string constructions, illustrating them with specific examples where applicable. Each topic culminates in a set of questions that we believe are amenable to direct consideration by string theorists, and whose answers we think could help connect string theory and phenomenology.

  15. Better questions, better answers: reporting vs. analytics.

    PubMed

    Bhatia, Uhiren

    2015-07-01

    Tracking performance through reporting is a basic obligation for responsible lab management. But creative, visionary leadership requires that lab leaders ask better questions, reach better conclusions, and transform those conclusions into action to achieve better results. The clinical lab has always had the breadth of data to contribute to that process. With analytics, lab leaders now have the depth and control to effect positive change as well. PMID:26299148

  16. Deep Question Answering for protein annotation.

    PubMed

    Gobeill, Julien; Gaudinat, Arnaud; Pasche, Emilie; Vishnyakova, Dina; Gaudet, Pascale; Bairoch, Amos; Ruch, Patrick

    2015-01-01

    Biomedical professionals have access to a huge amount of literature, but when they use a search engine, they often have to deal with too many documents to efficiently find the appropriate information in a reasonable time. In this perspective, question-answering (QA) engines are designed to display answers, which were automatically extracted from the retrieved documents. Standard QA engines in literature process a user question, then retrieve relevant documents and finally extract some possible answers out of these documents using various named-entity recognition processes. In our study, we try to answer complex genomics questions, which can be adequately answered only using Gene Ontology (GO) concepts. Such complex answers cannot be found using state-of-the-art dictionary- and redundancy-based QA engines. We compare the effectiveness of two dictionary-based classifiers for extracting correct GO answers from a large set of 100 retrieved abstracts per question. In the same way, we also investigate the power of GOCat, a GO supervised classifier. GOCat exploits the GOA database to propose GO concepts that were annotated by curators for similar abstracts. This approach is called deep QA, as it adds an original classification step, and exploits curated biological data to infer answers, which are not explicitly mentioned in the retrieved documents. We show that for complex answers such as protein functional descriptions, the redundancy phenomenon has a limited effect. Similarly usual dictionary-based approaches are relatively ineffective. In contrast, we demonstrate how existing curated data, beyond information extraction, can be exploited by a supervised classifier, such as GOCat, to massively improve both the quantity and the quality of the answers with a +100% improvement for both recall and precision. Database URL: http://eagl.unige.ch/DeepQA4PA/. PMID:26384372

  17. Questions that calls for a genius

    E-print Network

    McKie, Robin

    2006-01-01

    "Last week an eccentric Russian was tipped to win a "Maths Nobel" for solving the fiendishly difficult Poincare Conjecture, one of seven major "millennium" mathematical mysteries that have been earmarked for urgent solution. But these problems are just the tip of a scientific iceberg. Other fields are also beset by frustrating theoretical failures. Here Robin McKie highlights the most baffing of those questions and suggests how science will one day provide those elusive answers." (1 page)

  18. CEO compensation: a question of ethics 

    E-print Network

    Cole, James Harrison

    2013-02-22

    of accounting. " Accounting, Auditing 8 Accountability Journal, 1995, Vill, No. 3 Rawls, John. A Theo of Justice. Cambridge, MA: Harvard University Press. 1971. 20 VITA James Harrison Cole ADDRESS 6407 Taimer Ct. Sugar Land, TX 77479 Email: jcforjc... COMPENSATION: A QUESTION OF ETHICS A Senior Honors Thesis By JAMES HARRISON COLE Submitted to the Office of Honors Programs & Academic Scholarships Texas A&M University In partial fulfillment of the requirements of the UNIVERSITY UNDERGRADUATE RESEARCH...

  19. Management of polychlorinated biphenyls (PCBs) questions & answers

    SciTech Connect

    1995-11-01

    This {open_quotes}Management of PCBs Questions and Answers{close_quotes} has been developed from a presentation given by Dr. John Smith of the Environmental Protection Agency (EPA), and the transcribed question and answer session which followed the presentation. Dr. Smith was featured at the first DOE complex-wide PCB Focus Group meeting held in San Francisco, California in December 1992. The meeting was attended by representatives from field elements who were actively involved in the management of PCBs. The meeting served as a forum for the exchange of information and discussion of PCB management issues. This document has been prepared as one of several guidance documents developed by the Department of Energy Office of Environmental Policy and Assistance (EH-41) (formerly the Office of Environmental Guidance, EH-23) to assist DOE elements in their PCB management programs. This document is organized into three parts: (1) an introduction describing the conception and development of this document, (2) a summary of Dr. Smith`s presentation, and (3) the question and answer session.

  20. Toward Question-Asking Machines: The Logic of Questions and the Inquiry Calculus

    NASA Technical Reports Server (NTRS)

    Knuth,Kevin H.

    2005-01-01

    For over a century, the study of logic has focused on the algebra of logical statements. This work, first performed by George Boole, has led to the development of modern computers, and was shown by Richard T. Cox to be the foundation of Bayesian inference. Meanwhile the logic of questions has been much neglected. For our computing machines to be truly intelligent, they need to be able to ask relevant questions. In this paper I will show how the Boolean lattice of logical statements gives rise to the free distributive lattice of questions thus defining their algebra. Furthermore, there exists a quantity analogous to probability, called relevance, which quantifies the degree to which one question answers another. I will show that relevance is not only a natural generalization of information theory, but also forms its foundation.

  1. Five questions to ask about the soils

    NASA Astrophysics Data System (ADS)

    Kasanin Grubin, Milica

    2013-04-01

    I think that anyone who ever gave a lecture would agree that this feels like being on a stage. One has to educate the audience of course, but also keep attention and be interesting to the listeners. Authority is important but there is a certain vulnerability at all times. There is also a fine line on both sides that should not be crossed. However, the most important thing is that the audience remembers the lecture and certain points the lecturer made for at least some time, and even more that someone gets interested enough to ask for more details. This is often done by giving interesting examples and unusual comparison. Teaching a soils course there are five main questions to be addressed, of which first four are often subordinated to the fifth being the most complex. First question is "Is the soil alive?". The answer is yes, and that is what it differentiates from any type of sediment or rock, and it is very vulnerable to environmental change. The second question is "Where does it come from?" Rocks being a main origin of soils are often neglected in soil science and petrography in general, and weathering, as an important process for soil formation, are not given enough explaining. Petrography teaches us about rock characteristics, structure and texture and mineralogy. Understanding petrography would help in understanding the weathering processes which are crucial for soil formation and this must not be ignored. The third question is "Is it old?" Yes, it is - at least for everybody else except geologists. It is important to understand how slow the soil formation process is. The forth question is "Does it move?" Yes, it can move and the faster it moves downhill, it less likes it. Erosion is a very important problem for soil and must be addressed. And finally, the fifth question is "What are the main characteristics of soils?" This is an opportunity to talk about physical, chemical, biological, microbiological issues. As the most elaborate question it allows the lecturer to talk mostly about the soil issues that are of main interest to the audience. Every soil science course should involve laboratory and field classes as much as possible. Hands on experience has always been of outmost importance and one hour in the lab or in the field can substitute 3-5 hours of lecturing measuring the absorbed information by students. So, to conclude, if one knows that something is alive, what it is made off, how old it is, what will happen to it during natural processes and also during imposed processes one would develop some respect for it and would be interested in its various characteristics and also, probably, how to save it from degradation. If that is all done while having a chance to touch it, and see it in its natural condition, the result would be even more insightful.

  2. Pacific Northwest residential energy survey. Volume 3. Question-by-question results

    SciTech Connect

    1980-07-01

    Tabulations are presented of responses to approximately 105 questions. Results are tabulated by 9 geographic regions: the four states of Idaho, Montana, Oregon, and Washington; four climate zones in the region; and a weighted Pacific Northwest total. A description of the tabulated data is given in the Introduction. Tabulated data deal with questions on dwelling characteristics; heating and air-conditioning systems; water heating; appliances; demographic and swelling characteristics; and insulation.

  3. Implementing Online Question Generation to Foster Reading Comprehension

    ERIC Educational Resources Information Center

    Yeh, Hui-Chin; Lai, Pei-Yi

    2012-01-01

    Many studies have concluded that question generation has a positive effect on students' reading comprehension. However, few studies have delineated how students generate questions from a text and what processes are involved in question generation. This study aims to investigate how the question generation processes improve students' reading…

  4. Managing Affect in Learners' Questions in Undergraduate Science

    ERIC Educational Resources Information Center

    Pedrosa-de-Jesus, Helena; Watts, Mike

    2014-01-01

    This article aims to position students' classroom questioning within the literature surrounding affect and its impact on learning. The article consists of two main sections. First, the act of questioning is discussed in order to highlight how affect shapes the process of questioning, and a four-part genesis to question-asking that we call…

  5. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Security § 250.1200 Question index table. The table in this section lists questions concerning Oil and Gas Production Measurement, Surface Commingling, and Security. Frequently asked questions CFR citation 1. What... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Question index table. 250.1200 Section...

  6. 34 CFR Appendix A to Part 361 - Questions and Answers

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Questions and Answers A Appendix A to Part 361... Pt. 361, App. A Appendix A to Part 361—Questions and Answers The following questions and answers provide a summary of some of the most common and critical questions that we received regarding this...

  7. Finding Answers to Definition Questions Using Web Knowledge Bases

    E-print Network

    Finding Answers to Definition Questions Using Web Knowledge Bases Han Ren a , Donghong Ji a , Jing Wan b , and Chong Teng a a School of Computer Science, Wuhan University 129 Luoyu Road, Wuhan 430079 researches on Question Answering concern more complex questions than factoid ones. Since definition questions

  8. Semantic Technology and the Question-Centric Curriculum

    ERIC Educational Resources Information Center

    Fost, Joshua

    2013-01-01

    In this article I describe software that facilitates "question-centric curricula" in which "big questions," rather than academic disciplines, are the primary means of organizing educational resources. To find these questions, the software scans course catalogs and extracts all sentences ending in a question mark. To find connections between…

  9. Students Asking Questions in the Middle School Mathematics Classroom

    ERIC Educational Resources Information Center

    Fitzsimmons, Martha

    2011-01-01

    Asking questions is a vital part of student learning. Teachers ask students questions in order to get their minds working and thinking. Students ask questions in order to gain more knowledge or satiate their curiosity. If a student has trouble asking questions in the classroom they might miss an important step and become lost. In a class, such as…

  10. Moon and Terrestrial Planets: Unresolved Questions

    NASA Astrophysics Data System (ADS)

    Schmitt, H. H.

    2002-12-01

    Human exploration during Apollo began the documentation of the evolution of the Moon and of its importance in understanding the origin and evolution of the terrestrial planets. This revolution in planetary geology continues as a vigorous and vibrant arena for discovery and debate for new generations of geoscientists. Although much has been learned and, indeed, resolved in lunar science, we are left with major questions unresolved. One fundamental question is that of the origin of the Moon. A large consensus has developed in the planetary science community that the Moon was created by the "giant impact" of a Mars-sized asteroid on the Earth after the accretion of the Earth was largely complete and differentiation had begun. A minority, however, questions this consensus hypothesis because of increasing indications that the lower mantle of the Moon may be largely undifferentiated. If the issue of the high angular momentum of the Earth-Moon system can be resolved through new modeling studies, then capture of a co-orbiting planetesimal may be an important alternative to a "giant impact". Another important question, particularly in consideration of the terrestrial and Martian surface environments during the first 0.8 billion years of Earth history, is the impact record of that period as recorded on the Moon. Again, a large consensus has developed that the 50 or so large and very large impact basins identified on the Moon were created over a very short "cataclysm" between about 3.9 and 3.8 billion years ago. Here also, a minority suggests that this period of large basin formation, although distinct in lunar history, took place over several hundred million years and that the apparent cataclysm is an artifact of sampling the effects of the last few basin-forming impacts. Either way, a previously unavailable source of impactors appeared somewhere in the solar system and greatly affected terrestrial environments at the time the precursors to life were appearing on Earth. Additional unresolved questions raised by lunar exploration and study include 1) the effect of chondritic proto-cores on the timing of core formation in the terrestrial planets, 2) the number of extremely large basin-forming events (lunar diameters >2000 km) and the potential for proto-continents being formed by the differentiation of their melt sheets on water-rich planets, 3) effect of clays produced by the weathering of the debris and glass produced by pervasive asteroid and cometary impacts, 4) the many details of the differentiation of magma oceans, and 5) the processes governing the evolution of the lunar regolith. Finally, there is the question of when humans shall return to the Moon. On the one hand, the use of this unique and accessible planetary body as a scientific resource has barely begun. On the other hand, the Helium-3 fusion energy resources and deep space travel consumables that remain untapped in the lunar regolith hardly can be ignored in the face of human and environmental challenges on Earth and the species' desire to go to Mars. On both hands, it is time we took another walk on the Moon. 30 years going on 40 is long enough to think about what once was possible.

  11. Sepsis and Septic Shock: Lingering Questions.

    PubMed

    Dumont, Tiffany; Francis-Frank, Lyndave; Chong, Josebelo; Balaan, Marvin R

    2016-01-01

    Sepsis and septic shock are major health conditions in the United States, with a high incidence and mortality. The Surviving Sepsis Campaign, which was formed in 2002, formulates guidelines for the management of severe sepsis and septic shock and has actually demonstrated a reduction in mortality with institution of "sepsis bundles." Despite this, some elements of the guidelines have been questioned, and recent data suggest that strict compliance with bundles and protocols may not be necessary. Still, prompt recognition and treatment of sepsis and septic shock remain of utmost importance. PMID:26633153

  12. Disability Discrimination and Obesity: The Big Questions?

    PubMed

    Flint, Stuart W; Snook, Jeremé

    2015-12-01

    Obesity discrimination in employment and recruitment has become a topic of focus for research examination with increasing reports of discrimination by colleagues and managers. Whilst a limited number of legal cases have emerged, disability law is consulted in line with the expectation of anti-discriminatory practices at work. In line with disability law, whether obesity is defined as a disability or not has an impact on the outcome of a court ruling. Ambiguity when defining obesity through either the medical or social model means there are many questions that remain unanswered which might lead to inconsistency in court rulings. PMID:26353881

  13. Current questions and possible controversies in autophagy

    PubMed Central

    Lindqvist, LM; Simon, AK; Baehrecke, EH

    2015-01-01

    Interest in autophagy has exploded over the last decade, with publications highlighting crosstalk with several other cellular processes including secretion, endocytosis, and cell suicide pathways including apoptosis. Autophagy proteins have also been implicated in other cellular processes independently of their roles in autophagy, creating complexities in the interpretation of autophagy (Atg) mutant gene data. Interestingly, this self-eating process is a survival mechanism that can also promote cell death, but when and how autophagy may ‘switch’ its function is still under debate. Indeed, there are currently many models of how autophagy actually influences cell death. In this review, we highlight some outstanding questions and possible controversies in the autophagy field. PMID:26682061

  14. Prima Facie Questions in Quantum Gravity

    E-print Network

    C. J. Isham

    1993-10-22

    The long history of the study of quantum gravity has thrown up a complex web of ideas and approaches. The aim of this article is to unravel this web a little by analysing some of the {\\em prima facie\\/} questions that can be asked of almost any approach to quantum gravity and whose answers assist in classifying the different schemes. Particular emphasis is placed on (i) the role of background conceptual and technical structure; (ii) the role of spacetime diffeomorphisms; and (iii) the problem of time.

  15. The most intriguing question in synesthesia research.

    PubMed

    Rouw, Romke; Ridderinkhof, K Richard

    2014-01-01

    This discussion paper forms an insightful addition to the synesthesia literature. Accompanying a steep increase in recent publications on synesthesia, it helps remedy the conspicuous paucity of mechanistic process models explaining the condition. The paper furthermore addresses what is arguably among the most interesting questions: Why do most synesthetes *not* get confused by their additional sensations? This is particularly interesting when phrased in a broader context: What are the mechanisms for deciding which of the sensations we experience reflect something "real" (phenomena in the outside world) and which reflect something that is "not real" (internally generated and private phenomena). PMID:24735051

  16. AskHERMES: An online question answering system for complex clinical questions

    PubMed Central

    Cao, YongGang; Liu, Feifan; Simpson, Pippa; Antieau, Lamont; Bennett, Andrew; Cimino, James J.; Ely, John; Yu, Hong

    2012-01-01

    Objective Clinical questions are often long and complex and take many forms. We have built a clinical question answering system named AskHERMES to perform robust semantic analysis on complex clinical questions and output question-focused extractive summaries as answers. Design This paper describes the system architecture and a preliminary evaluation of AskHERMES, which implements innovative approaches in question analysis, summarization, and answer presentation. Five types of resources were indexed in this system: MEDLINE abstracts, PubMed Central full-text articles, eMedicine documents, clinical guidelines and Wikipedia articles. Measurement We compared the AskHERMES system with Google (Google and Google Scholar) and UpToDate and asked physicians to score the three systems by ease of use, quality of answer, time spent, and overall performance. Results AskHERMES allows physicians to enter a question in a natural way with minimal query formulation and allows physicians to efficiently navigate among all the answer sentences to quickly meet their information needs. In contrast, physicians need to formulate queries to search for information in Google and UpToDate. The development of the AskHERMES system is still at an early stage, and the knowledge resource is limited compared with Google or UpToDate. Nevertheless, the evaluation results show that AskHERMES’ performance is comparable to the other systems. In particular, when answering complex clinical questions, it demonstrates the potential to outperform both Google and UpToDate systems. Conclusions AskHERMES, available at http://www.AskHERMES.org, has the potential to help physicians practice evidence-based medicine and improve the quality of patient care. PMID:21256977

  17. Solving the puzzle of autoimmunity: critical questions

    PubMed Central

    Smilek, Dawn E.

    2015-01-01

    Despite recent advances in delineating the pathogenic mechanisms of autoimmune disease, the puzzle that reveals the true picture of these diverse immunological disorders is yet to be solved. We know that the human leukocyte antigen (HLA) loci as well as many different genetic susceptibility loci with relatively small effect sizes predispose to various autoimmune diseases and that environmental factors are involved in triggering disease. Models for mechanisms of disease become increasingly complex as relationships between components of both the adaptive and innate immune systems are untangled at the molecular level. In this article, we pose some of the important questions about autoimmunity where the answers will advance our understanding of disease pathogenesis and improve the rational design of novel therapies. How is autoimmunity triggered, and what components of the immune response drive the clinical manifestations of disease? What determines whether a genetically predisposed individual will develop an autoimmune disease? Is restoring immune tolerance the secret to finding cures for autoimmune disease? Current research efforts seek answers to these big questions. PMID:25750735

  18. Abortion: taking on the hard questions.

    PubMed

    Kissling, F

    1999-01-01

    This article answers several questions relating to the moral issue of abortion, the value of life, and the rights of women. Women all over the world have been having abortions, legal or illegal, since time immemorial for reasons which are difficult to document. While legal and safe abortions do not compromise the physical and psychological health of the woman, more than ten thousand women suffer and die from complications of illegal abortions especially in countries where women are denied of their reproductive rights. Though abortion remained illegal in many countries such as Brazil and Latin America, legal restrictions do little to reduce the incidence of abortion. Meanwhile, the question on when the fetus has life is viewed differently by the scientific, medical, legal and religious communities. But even with the conviction that abortion involves taking the life of a person, it is indeed a responsibility to respect the views of other religions. Finally, although the decision to have abortion should belong to the couple, the last word should belong to the woman. PMID:12178909

  19. Questions of scientific responsibility: the Baltimore case.

    PubMed

    Lang, Serge

    1993-01-01

    A number of cases of questionable behavior in science have been extensively reported in the media during the last two or three years. What standards are upheld by the scientific community affect the community internally, and also affect its relations with society at large, including Congress. Here I wish to address questions of scientific responsibility, using the Baltimore case as a concrete instance where they came up. The first part containing historical background is necessary to provide readers with documentation so that they can have some factual bases on which to evaluate respective positions and my conclusions that follow -- based on further but more succinctly summarized documentation. I have reproduced many quotes because I firmly believe people are entitled to be represented by their own wording. Conversely, I hold people accountable for their official positions. Some of these are reproduced in footnotes, and some longer ones are reproduced in appendices. I also do not ask to be trusted. By providing numerous references, I hope that readers who find my documentation insufficient can follow up by looking up these references.... The article is in six parts: Part I. Historical Background. This part gives mostly a historical background of the early phases of the Baltimore case. Part II. The First Issue of Responsibility. This part presents a discussion of certain scientific responsibilities based on that background, specifically: the responsibility of answering questions about one's work, and the responsibility whether to submit to authority. Part III. The NIH Investigations. This part summarizes the two NIH investigations. Part IV. The Dingell Subcommittee. This part deals with the responsibilities of a Congressional Committee vis-à-vis science. Part V. Further Issues of Responsibility. This part goes into an open ended discussion of many issues of responsibility facing scientists, vis-à-vis themselves and vis-à-vis society at large, including Congress. The list is long, and readers can look at the section and paragraph headings to get an idea of their content. Part VI. Personal Credibility, a Shift at the Grass Roots, and Baltimore's Persistence. PMID:11653082

  20. Writing Effective Online Homework Questions for Astro 101

    NASA Astrophysics Data System (ADS)

    Urban, A.

    2014-07-01

    The online environment provides benefits and limitations to the scope and implementation of homework questions. In this session we discussed this topic, as well as the methodology used to write effective computer-graded online homework questions, specifically discussing targeted feedback and randomization. I demonstrated a few existing online astronomy questions and then workshop participants worked in groups to write their own questions. We concluded with a discussion of effective strategies for writing online homework questions. We focused on developing and writing questions within an environment that includes randomization and targeted feedback, similar to Sapling Learning, MasteringAstronomy, and WebAssign.

  1. Frequently asked questions about Shape Dynamics

    E-print Network

    H. Gomes; T. Koslowski

    2013-11-30

    Barbour's interpretation of Mach's principle led him to postulate that gravity should be formulated as a dynamical theory of spatial conformal geometry, or in his terminology, "shapes." Recently, it was shown that the dynamics of General Relativity can indeed be formulated as the dynamics of shapes. This new Shape Dynamics theory, unlike earlier proposals by Barbour and his collaborators, implements local spatial conformal invariance as a gauge symmetry that replaces refoliation invariance in General Relativity. It is the purpose of this paper to answer frequent questions about (new) Shape Dynamics, such as its relation to Poincar\\'e invariance, General Relativity, Constant Mean (extrinsic) Curvature gauge, earlier Shape Dynamics, and finally the conformal approach to the initial value problem of General Relativity. Some of these relations can be clarified by considering a simple model: free electrodynamics and its dual shift symmetric formulation. This model also serves as an example where symmetry trading is used for usual gauge theories.

  2. Automatic Structures — Recent Results and Open Questions

    NASA Astrophysics Data System (ADS)

    Stephan, Frank

    2015-06-01

    Regular languages are languages recognised by finite automata; automatic structures are a generalisation of regular languages where one also uses automatic relations (which are relations recognised by synchronous finite automata) and automatic functions (which are functions whose graph is an automatic relation). Functions and relations first-order definable from other automatic functions and relations are again automatic. Automatic functions coincide with the functions computed by position-faithful one-tape Turing machines in linear time. This survey addresses recent results and open questions on topics related to automatic structures: How difficult is the isomorphism problem for various types of automatic structures? Which groups are automatic? When are automatic groups Abelian or orderable? How can one overcome some of the limitations to represent rings and fields by weakening the automaticity requirements of a structure?

  3. Autoantibodies in Systemic Sclerosis: Unanswered Questions

    PubMed Central

    Kayser, Cristiane; Fritzler, Marvin J.

    2015-01-01

    Systemic sclerosis (SSc) is an autoimmune disease characterized by vascular abnormalities, and cutaneous and visceral fibrosis. Serum autoantibodies directed to multiple intracellular antigens are present in more than 95% of patients and are considered a hallmark of SSc. They are helpful biomarkers for the early diagnosis of SSc and are associated with distinctive clinical manifestations. With the advent of more sensitive, multiplexed immunoassays, new and old questions about the relevance of autoantibodies in SSc are emerging. In this review, we discuss the clinical relevance of autoantibodies in SSc emphasizing the more recently published data. Moreover, we will summarize recent advances regarding the stability of SSc autoantibodies over the course of disease, whether they are mutually exclusive and their potential roles in the disease pathogenesis. PMID:25926833

  4. Questions about myrmekite in deformed rocks

    NASA Astrophysics Data System (ADS)

    Vernon, R. H.

    Several questions about the development of myrmekite in deformed felsic and metapelitic rocks remain unanswered. Although a general relationship between deformation and myrmekite appears to be well established, the fact that myrmekite grows into relatively non-deformed K-feldspar, while being simultaneously deformed and recrystallized at the rear of the growing lobes, suggests that strain energy may not be a major contributor to the advance of the growth interface of the myrmekite colony. Furthermore, because myrmekite typically nucleates on existing plagioclase, rather than in K-feldspar, strain energy may not contribute directly to nucleation of myrmekite either, at least in many instances. However, strain energy probably contributes indirectly by facilitating access of fluids to growth sites, thereby altering the local chemical environment and so promoting development of myrmekite. Because myrmekite recrystallizes readily in deformed felsic rocks, it is one of the main contributors to the development of folia.

  5. Improving case retrieval by remembering questions

    SciTech Connect

    Alterman, R.; Griffin, D.

    1996-12-31

    This paper discusses techniques that improve the performance of a case retrieval system, after it is deployed, as a result of the continued usage of the system, by remembering previous episodes of question answering. The user generates a request for information and the system responds with the retrieval of relevant case(s). A history of such transactional behavior over a given set of data is maintained by the system and used as a foundation for adapting its future retrieval behavior. With each transaction, the system acquires information about the usage of the system that is subsequently used to adjust the behavior of the system. This notion of a case retrieval system draws on a distinction between the system in isolation and the system as it is used for a particular set of cases. It also draws on distinctions between the designed system, the deployed system, and the system that emerges as it is used.

  6. NUFACT11 Round Table Discussion — Questions & Answers

    NASA Astrophysics Data System (ADS)

    Blondel, A.; Efthymiopoulos, I.; participants, NUFACT11

    2013-02-01

    This presents the response to questions formulated by a round table discussion panel to the NUFACT11 participants. The main points made were as follows. Neutrino mass is physics beyond the Standard Model; it presents a very deep puzzle to solve, with the answers to several fundamental questions as potential reward. Precision measurement of oscillation parameters is one essential way to access information needed to solve this puzzle and there is a relatively clear (but not easy) way forward. Large ?13 makes the appearance signals larger, but does not allow to relax the requirements on high beam intensity and large detector masses; it creates a difficult challenge on systematic errors, which will require dedicated ancillary experiments. Of particular interest is a low intensity muon storage ring for required cross-section measurements. There exist already extended bottom-up international collaboration in both physics and R&D experiments. All three main regions have plans for upgraded super-beams and associated detectors, with a variety of (mostly) complementary baselines, proceeding in an incremental way. The ultimate precision and verification of the neutrino mixing picture requires new types of neutrino beams based on storage rings. For low energy neutrinos, the beta-beam is a possible (but substantial) intermediate step. The Neutrino Factory offers the best precision and best sensitivity to deviations from the standard picture. Coordinated international R&D is pursued. International collaboration at the top level would be beneficial in acknowledging the process, so as make sure that intermediate steps are effectively building up in complementary fashion towards the ultimate goals.

  7. Answering Questions and Questioning Answers. Part I. University of Central Florida Conference Papers.

    ERIC Educational Resources Information Center

    Miller, C. C.; And Others

    1982-01-01

    Brief analyses are provided of presentations at a conference, held at the University of Central Florida in Orlando, which addressed questions and answers relating to research and education. Conference sessions explored the role of research in relation to educational practices with special focus on theory, research, issues, and application. Papers…

  8. Cem Kaner Essay Questions Page 1 How to Answer Essay Questions in the Graduate Level

    E-print Network

    of space on irrelevant material. Several answers were so disorganized that it took significant work. Now answer your sample questions. No one would prepare to run a race primarily by talking about races with friends, or watching a race on television, or reading about races in books. o To prepare to run a race

  9. EPA PC3R Questions Set 1 1 Enclosure: First Set of EPA Questions to DOE

    E-print Network

    of salt consolidation over time. Completeness Question 1.1d: Please identify the effect of the rock bolts estimated different time periods for run of mine salt to reach steady state porosity. Specifically, the PC3R cites Callahan and DeVries (1991, SAND91-7052), who predict consolidation of ROM salt to a porosity of 0

  10. Answering Questions and Questioning Answers. Part II. University of Central Florida Conference Papers.

    ERIC Educational Resources Information Center

    Miller, C. C.; And Others

    1982-01-01

    Brief analyses are provided of presentations made at a conference, held at the University of Central Florida in Orlando, which addressed questions and answers relating to research and education. Conference sessions explored the role of research in relation to educational practices with special focus on theory, research, issues and application.…

  11. Doing Science and Asking Questions II: An Exercise that Generates Questions

    ERIC Educational Resources Information Center

    Middlecamp, Catherine Hurt; Nickel, Anne-Marie

    2005-01-01

    An exercise that engages students in asking their own questions is provided and a description on the way in which it was applied in a large introductory chemistry-class is presented. Suggestions are offered to instructors regarding the way the exercise needs to be used, including several variations applicable to different topics in general…

  12. Questions They Ask: Considering Teacher-Inquiry Questions Posed by Pre-Service English Teachers

    ERIC Educational Resources Information Center

    Salerno, April S.; Kibler, Amanda K.

    2015-01-01

    Our study of pre-service teachers' (PSTs) inquiry projects includes two levels of practitioner-research: on one level, we examine the research questions PSTs pose about their classrooms; and on the second, the study is an action-research investigation of our own practice in teaching PSTs both pedagogical and inquiry practices. We study PSTs'…

  13. Learning to Love the Questions: How Essential Questions Promote Creativity and Deep Learning

    ERIC Educational Resources Information Center

    Wilhelm, Jeffrey D.

    2014-01-01

    Educators know that creativity and innovation involve questioning and the capacity to frame topics as problems to be solved. They know that we are living in a time of a new generation of standards, including the Common Core State Standards (CCSS). In the U.S., compliance with these standards requires that educators encourage students to ask…

  14. I Know the Answer, But What's the Question?

    ERIC Educational Resources Information Center

    Goldberg, Lazer

    1979-01-01

    Discusses the importance of questioning as a means of achieving independent intelligence, critical thinking, and learning to learn. Advocates a science program that encourages investigation, discovery, and questioning. (MA)

  15. When Children Pose Inquiry Questions that Disagree with Society's Beliefs.

    ERIC Educational Resources Information Center

    Pataray-Ching, Jann; Kavanaugh-Anderson, Deborah C.

    1998-01-01

    Presents the dilemma of teachers determining the acceptability of a child's inquiry question (such as the making of a bomb). Lists reflective questions on moral and ethical concerns to guide decision making about whether such inquiries should be pursued. (SK)

  16. Ask a Periodontist (Frequently Asked Questions about Gum Disease)

    MedlinePLUS

    Search form Search Search form Search Select a Page Home About Us Vision and Mission AAP Membership Benefits of Membership AAP Membership Categories, ... re With Find a Periodontist Ask a Periodontist Search our question database Do you have a question ...

  17. Nano Lect 1 Questions and Keypoints Key Points

    E-print Network

    Smy, Tom

    Nano Lect 1 ­ Questions and Keypoints Key Points 1. What is nano technology: a. Very small technology with device in the 1nm to 100nm lots of useful properties Questions 1. Define nanotechnology. Is an nano

  18. Exploring Web Browsing Context for Collaborative Question Answering

    E-print Network

    Agichtein, Eugene

    context to answer this question (in this case, browsing a Wikipedia page about Phishing). Other candidate) is illustrated in Figure 1. An asker has a question "What is the difference between Phishing and Hacking

  19. The New Occupational Structure: What Are the Questions?

    ERIC Educational Resources Information Center

    Abbott, Andrew

    1989-01-01

    Argues that changes in the structure of occupational life over the last half century have outmoded the classical agenda of questions about occupations and the division of labor. Proposes new questions about this new occupational structure. (JOW)

  20. Drug Facts Chat Day: NIH Experts Answer Students' Drug Questions

    MedlinePLUS

    ... Home Current Issue Past Issues Drug Facts Chat Day: NIH Experts Answer Students' Drug Questions Past Issues / ... Drug Abuse during their first Drug Facts Chat Day. Photo courtesy of NIDA The questions poured in… ...

  1. 49 CFR 630.8 - Questionable data items.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION NATIONAL TRANSIT DATABASE § 630.8 Questionable data items. FTA may enter a zero, or adjust any questionable data item(s), in any...

  2. 49 CFR 630.8 - Questionable data items.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION NATIONAL TRANSIT DATABASE § 630.8 Questionable data items. FTA may enter a zero, or adjust any questionable data item(s), in any...

  3. 49 CFR 630.8 - Questionable data items.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION NATIONAL TRANSIT DATABASE § 630.8 Questionable data items. FTA may enter a zero, or adjust any questionable data item(s), in any...

  4. 49 CFR 630.8 - Questionable data items.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION NATIONAL TRANSIT DATABASE § 630.8 Questionable data items. FTA may enter a zero, or adjust any questionable data item(s), in any...

  5. 49 CFR 630.8 - Questionable data items.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION NATIONAL TRANSIT DATABASE § 630.8 Questionable data items. FTA may enter a zero, or adjust any questionable data item(s), in any...

  6. Handling Biographical Questions with Implicature Donghui Feng Eduard Hovy

    E-print Network

    Hovy, Eduard

    questions have no answer, others may have multiple answers. For instance, with "who was Ronald Reagan's wife Wyman. The problem here is the implicature in the question that Reagan only got married once

  7. New Directions in Question Answering Mark T. Maybury (editor)

    E-print Network

    Licuanan) 6 Question Answering in Terminology-Rich Technical Domains (Fabio Rinaldi, Michael Hess, James Answers to Complex Questions (Anne R. Diekema, Ozgur Yilmazel, Jiangping Chen, Sarah Harwell, Lan H

  8. An Online National Archive of Multiple-Choice Questions for Astro 101 and the Development of the Question Complexity Rubric

    NASA Astrophysics Data System (ADS)

    Cormier, S.; Prather, E.; Brissenden, G.

    2011-09-01

    We are developing a national archive of multiple-choice questions for use in the Astronomy 101 classroom. These questions are intended to supplement an instructor's implementation of Think-Pair-Share or for their assessment purposes (i.e., exams and homework). We are also developing the Question Complexity Rubric (QCR) to guide members of the Astro 101 teaching and learning community in assisting us with hierarchically ranking questions in this archive based on their conceptual complexity. Using the QCR, a score is assigned to differentiate each question based on the cognitive steps necessary to comprehensively explain the reasoning pathway to the correct answer. The lowest QCR score is given to questions with a reasoning pathway requiring only declarative knowledge. The highest QCR score is given to questions with a reasoning pathway that requires multiple connected cognitive steps. When completed, the online question archive will provide users with the utility to 1) use the QCR to score questions 2) search for and download questions based on topic and/or QCR score, and 3) add their own questions to the archive. Stop by our poster to test your skills at determining question complexity by trying out the QCR with our sample questions.

  9. Semantics and Pragmatics of Cantonese Polar Questions: an inquisitive approach

    E-print Network

    , HO2, ME1, AA4 and A-NOT- A questions in the framework of radical in- quisitive semantics (Groenendijk) and (2). Examples in (1) are taken from Lam (2014b,a). All of them encode a polar question meaning & Roelof- sen, 2010; Aher, 2012; Sano, 2014). HO2, ME1 and A-NOT-A questions have multi- dimensional

  10. Children's Question Asking and Curiosity: A Training Study

    ERIC Educational Resources Information Center

    Jirout, Jamie; Klahr, David

    2011-01-01

    A primary instructional objective of most early science programs is to foster children's scientific curiosity and question-asking skills (Jirout & Klahr, 2011). However, little is known about the relationship between curiosity, question-asking behavior, and general inquiry skills. While curiosity and question asking are invariably mentioned in…

  11. Fostering Effective Studying and Study Planning with Study Questions

    ERIC Educational Resources Information Center

    Wilhelm, Pascal; Pieters, Jules M.

    2007-01-01

    In a course on biological psychology and neuropsychology, study questions were provided that also appeared as test questions in the course exam. This method was introduced to support students in active processing and reproduction of the study texts, and study planning. Data were gathered to test the hypothesis that study question use would be…

  12. Key Questions for Reviewing Virtual Charter School Proposals

    ERIC Educational Resources Information Center

    National Association of Charter School Authorizers (NJ1), 2011

    2011-01-01

    This document contains key questions to consider when evaluating virtual charter school proposals.The insert is designed to help authorizers evaluate school quality and capacity in light of the distinctive attributes of virtual schooling. These questions address major functional areas as well essential questions that authorizers should ask of…

  13. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...2010-07-01 false Question index table. 250.1200 Section 250.1200... § 250.1200 Question index table. The table in this section lists questions...What are the requirements for a periodic well test used for allocation?...

  14. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...2014-07-01 false Question index table. 250.1200 Section 250.1200... § 250.1200 Question index table. The table in this section lists questions...What are the requirements for a periodic well test used for allocation?...

  15. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...2013-07-01 false Question index table. 250.1200 Section 250.1200... § 250.1200 Question index table. The table in this section lists questions...What are the requirements for a periodic well test used for allocation?...

  16. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...2012-07-01 false Question index table. 250.1200 Section 250.1200... § 250.1200 Question index table. The table in this section lists questions...What are the requirements for a periodic well test used for allocation?...

  17. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...2011-07-01 false Question index table. 250.1200 Section 250.1200... § 250.1200 Question index table. The table in this section lists questions...What are the requirements for a periodic well test used for allocation?...

  18. A Support System for Error Correction Questions in Programming Education

    ERIC Educational Resources Information Center

    Hachisu, Yoshinari; Yoshida, Atsushi

    2014-01-01

    For supporting the education of debugging skills, we propose a system for generating error correction questions of programs and checking the correctness. The system generates HTML files for answering questions and CGI programs for checking answers. Learners read and answer questions on Web browsers. For management of error injection, we have…

  19. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... Frequently asked questions CFR citation 1. What are the requirements for measuring liquid hydrocarbons? § 250... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Question index table. 250.1200 Section 250.1200... Measurement, Surface Commingling, and Security § 250.1200 Question index table. The table in this...

  20. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... questions CFR citation 1. What are the requirements for measuring liquid hydrocarbons? § 250.1202(a) 2. What... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Question index table. 250.1200 Section 250.1200..., Surface Commingling, and Security § 250.1200 Question index table. The table in this section...

  1. The Contextual Adaptation of English Teachers' Questioning Strategies

    ERIC Educational Resources Information Center

    Xi, Hong-mei; Li, Wang-zi; Lei, Ping

    2010-01-01

    In order to guarantee an interactive classroom atmosphere, English teachers pay much attention to the questioning strategies when they use question-answer teaching method. This paper makes a comprehensive analysis on English teachers' questioning strategies from the perspective of adaptation theory. It shows that the utilization of teachers'…

  2. LF Movement: A Problem for Questions in Marathi and Kashmiri.

    ERIC Educational Resources Information Center

    Wali, Kashi

    It is proposed that LF-movement in in-situ questions is not adequate to express the scope distinctions basic to the semantic interpretations of the direct and indirect question dichotomy in Marathi and Kashmiri, because this question type is more constrained in these languages than in languages like Chinese and Japanese. This theory is illustrated…

  3. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... questions CFR citation 1. What are the requirements for measuring liquid hydrocarbons? § 250.1202(a) 2. What... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Question index table. 250.1200 Section 250.1200..., Surface Commingling, and Security § 250.1200 Question index table. The table in this section...

  4. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... questions CFR citation 1. What are the requirements for measuring liquid hydrocarbons? § 250.1202(a) 2. What... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Question index table. 250.1200 Section 250.1200..., Surface Commingling, and Security § 250.1200 Question index table. The table in this section...

  5. DalTREC 2004: Question Answering using Regular Expression Rewriting

    E-print Network

    Keselj, Vlado

    DalTREC 2004: Question Answering using Regular Expression Rewriting Vlado Ke#20;selj and Anthony in 2003 and serves as an umbrella for TREC-related activities at the Dalhousie university. The topics of interest were Question Answering, HARD, Genomics, and Web. We submitted the runs for the Question Answering

  6. The Basic Epistemological Questions--Are There Also Valid Answers?

    ERIC Educational Resources Information Center

    Oderman, Dale B.

    Epistemology is the branch of philosophy that seeks answers to two main questions: How do we know? and How do we know we know? This paper is concerned with how four major schools of thought have addressed these questions and the implications that their answers to these questions have for education. The paper begins by discussing how four major…

  7. Role of Discrepant Questioning Leading to Model Element Modification

    ERIC Educational Resources Information Center

    Rea-Ramirez, Mary Anne; Nunez-Oviedo, Maria Cecilia; Clement, John

    2009-01-01

    Discrepant questioning is a teaching technique that can help students "unlearn" misconceptions and process science ideas for deep understanding. Discrepant questioning is a technique in which teachers question students in a way that requires them to examine their ideas or models, without giving information prematurely to the student or passing…

  8. 34 CFR Appendix A to Part 361 - Questions and Answers

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...2010-07-01 2010-07-01 false Questions and Answers A Appendix A to Part 361 Education...App. A Appendix A to Part 361—Questions and Answers The following questions and answers provide a summary of some of the...

  9. Quora.com: Another Place for Users to Ask Questions

    ERIC Educational Resources Information Center

    Ovadia, Steven

    2011-01-01

    Quora (www.quora.com) is a contemporary, web-based take on reference. Users post questions within Quora and other users answer the questions. Users can vote for and against answers (or not vote at all). It is users asking questions of friends and strangers and then sorting through the results. If the model sounds familiar, it's because it is.…

  10. 34 CFR Appendix A to Part 361 - Questions and Answers

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...2011-07-01 2010-07-01 true Questions and Answers A Appendix A to Part 361 Education...App. A Appendix A to Part 361—Questions and Answers The following questions and answers provide a summary of some of the...

  11. Semantic Decomposition for Question Answering Sven Hartrumpf1

    E-print Network

    Helbig, Hermann

    Semantic Decomposition for Question Answering Sven Hartrumpf1 Abstract. Appeared in In Proceedings to a simpler, revised question. We present six decomposition classes, which are employed for an- notating the 996 different German QA@CLEF questions from 2004 till 2008 and trigger different decomposition methods

  12. Environmental Problems, Causes, and Solutions: An Open Question

    ERIC Educational Resources Information Center

    Negev, Maya; Garb, Yaakov; Biller, Roni; Sagy, Gonen; Tal, Alon

    2010-01-01

    In a national evaluation of environmental literacy in Israel, (Negev, Sagy, Garb, Salzberg, & Tal, 2008), the authors included both multiple choice questions and open questions. In this article the authors describe the qualitative analysis of the answers to an open question regarding a local environmental problem. Most participants specified solid…

  13. Unresolved questions in human copper pump mechanisms.

    PubMed

    Wittung-Stafshede, Pernilla

    2015-11-01

    Copper (Cu) is an essential transition metal providing activity to key enzymes in the human body. To regulate the levels and avoid toxicity, cells have developed elaborate systems for loading these enzymes with Cu. Most Cu-dependent enzymes obtain the metal from the membrane-bound Cu pumps ATP7A/B in the Golgi network. ATP7A/B receives Cu from the cytoplasmic Cu chaperone Atox1 that acts as the cytoplasmic shuttle between the cell membrane Cu importer, Ctr1 and ATP7A/B. Biological, genetic and structural efforts have provided a tremendous amount of information for how the proteins in this pathway work. Nonetheless, basic mechanistic-biophysical questions (such as how and where ATP7A/B receives Cu, how ATP7A/B conformational changes and domain-domain interactions facilitate Cu movement through the membrane, and, finally, how target polypeptides are loaded with Cu in the Golgi) remain elusive. In this perspective, unresolved inquiries regarding ATP7A/B mechanism will be highlighted. The answers are important from a fundamental view, since mechanistic aspects may be common to other metal transport systems, and for medical purposes, since many diseases appear related to Cu transport dysregulation. PMID:26537407

  14. Reaccreditation: the why, what and how questions.

    PubMed Central

    Stanley, I; al-Shehri, A

    1993-01-01

    Currently, reaccreditation is the subject of debate within general practice in the United Kingdom, largely in terms of medico-political expediency. In an attempt to broaden the basis of the debate, this paper explores reaccreditation in relation to its purpose in shaping the future of general practice (the why question); the qualities it might appropriately seek to assess (what?); and, whether such qualities can be measured (how?). It is argued that reaccreditation has far-reaching educational and service implications for general practice in the UK and should only be adopted after careful consideration of the issues involved for the profession, for patients and for the National Health Service. Providing that these issues can be resolved satisfactorily, it is proposed that the ability of general practitioners to learn from experience, rather than competence or performance, represents an appropriate and feasible yardstick for reaccreditation. Both general criteria and specific characteristics of assessment methods suitable for measuring experiential learning are identified. The feasibility and acceptability of applying such methods to the reaccreditation of general practitioners are considered. It is concluded that once such methods have been successfully refined and field-tested the way would be open for the profession's negotiators to offer the implementation of reaccreditation in return for certain safeguards designed to protect the future role of the generalist doctor in the community. PMID:8312025

  15. Teaching sciences: The multicultural question revisited

    NASA Astrophysics Data System (ADS)

    Stanley, William B.; Brickhouse, Nancy W.

    2001-01-01

    We contend that science education should be multicultural. We do not believe a universalist view of science is either compatible with a multicultural approach or fully coherent as a foundation for the science curriculum. We begin by summarizing the case for a universalist approach to science education. We then show weaknesses of universalism in accounting for the following: 1. the limits of human cognitive capabilities in constraining what we can understand about nature; 2. a description of reality as a flux; 3. the disunity of science and the role of culturally different forms and social organization of research in shaping the cognitive content of the sciences. We argue that it would be valuable for students to understand the nature of the debates regarding multicultural and universalist perspectives on science. For example, what questions is contemporary molecular biology good at answering? What kinds of problems do other sciences solve? What historical conditions may explain why western sciences arose primarily out of Western European culture rather than elsewhere in the world? How do other belief systems (e.g., religion) interact with indigenous sciences, Chinese science, and Western science?

  16. Basic Physics Questions Addressed by Astrophysics

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2009-01-01

    Dark matter, dark energy, the Big Bang, testing relativity -- all are physics questions accessible to astrophysicists -- but all require new equipment. As Harwit's "Cosmic Discovery" pointed out, almost all great surprises in astronomy came from new equipment or new uses of equipment designed for other purposes, and many of those had military applications. I will outline prospects for new equipment and discuss how that equipment can be developed and built. Bigger and lighter mirrors, wavefront sensing and control, new detector technology, cryogenics -- each has its own social network, its own special possibilities, and its own funding sources outside science. I will discuss some examples drawn from real-life experience with the James Webb Space Telescope, a telescope that was said to have a "giggle factor" when it was proposed in 1995. Now each of the 10 major technologies has been brought to maturity, flight hardware is being built, and launch is planned for 2014. As an instrument builder all my life, I will speculate a little on what may be within our reach over the next few decades.

  17. Separating the Research Question from the Laboratory Techniques: Advancing High-School Biology Teachers' Ability to Ask Research Questions

    ERIC Educational Resources Information Center

    Hasson, Eilat; Yarden, Anat

    2012-01-01

    Inquiry is essentially a process in which research questions are asked and an attempt is made to find the answers. However, the formulation of operational research questions of the sort used in authentic scientific inquiry is not a trivial task. Here, we set out to explore the possible influence of separating the research question from the…

  18. 75 FR 54347 - Draft Guidance for Industry: Bar Code Label Requirements-Questions and Answers (Question 12...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-07

    ... Guidance (October 5, 2006, 71 FR 58739). In this guidance, FDA is proposing to amend our response to... SERVICES Food and Drug Administration Draft Guidance for Industry: Bar Code Label Requirements-- Questions... document entitled ``Guidance for Industry: Bar Code Label Requirements--Questions and Answers (Question...

  19. Evaluating the Efficacy of Questioning Strategies in Lecture-Based Classroom Environments: Are We Asking the Right Questions?

    ERIC Educational Resources Information Center

    Larson, L. R.; Lovelace, M. D.

    2013-01-01

    Classroom questions represent a potentially powerful tool for interacting with students and stimulating critical thinking. However, the efficacy of the question-and-answer approach to teaching is influenced by many factors, such as the type and cognitive level of questions asked as well as students' response time. To examine these factors and…

  20. Rainfall Simulation: methods, research questions and challenges

    NASA Astrophysics Data System (ADS)

    Ries, J. B.; Iserloh, T.

    2012-04-01

    In erosion research, rainfall simulations are used for the improvement of process knowledge as well as in the field for the assessment of overland flow generation, infiltration, and erosion rates. In all these fields of research, rainfall experiments have become an indispensable part of the research methods. In this context, small portable rainfall simulators with small test-plot sizes of one square-meter or even less, and devices of low weight and water consumption are in demand. Accordingly, devices with manageable technical effort like nozzle-type simulators seem to prevail against larger simulators. The reasons are obvious: lower costs and less time consumption needed for mounting enable a higher repetition rate. Regarding the high number of research questions, of different fields of application, and not least also due to the great technical creativity of our research staff, a large number of different experimental setups is available. Each of the devices produces a different rainfall, leading to different kinetic energy amounts influencing the soil surface and accordingly, producing different erosion results. Hence, important questions contain the definition, the comparability, the measurement and the simulation of natural rainfall and the problem of comparability in general. Another important discussion topic will be the finding of an agreement on an appropriate calibration method for the simulated rainfalls, in order to enable a comparison of the results of different rainfall simulator set-ups. In most of the publications, only the following "nice" sentence can be read: "Our rainfall simulator generates a rainfall spectrum that is similar to natural rainfall!". The most substantial and critical properties of a simulated rainfall are the drop-size distribution, the fall velocities of the drops, and the spatial distribution of the rainfall on the plot-area. In a comparison of the most important methods, the Laser Distrometer turned out to be the most up-to-date and the best measurement method for drop-spectra and drop fall velocities. The measured rainfall amounts resulting from the different methods differ by two orders of magnitude, due to the different exposure times and measuring areas, and thus the efficiency also ranges between 0.2 and 108 %. This also shows that a standardized method for the calibration of simulated rainfall should be determined. As a third point, the three major challenges for the experimental soil erosion research of the Physical Geography Department in Trier will be presented: 1) Influence of land-use and treatments, 2) Influence of Sheep (goat) trampling and 3) Influence of wind-driven rain. The presented results indicate increases of the sediment yields due to wind influence between 113 % and at the maximum even 1100 %, that equals one order of magnitude. The main conclusions are: Rainfall simulations are an adequate tool for soil erosion studies with different experimental set-ups. A calibration of the simulated rainfall is necessary, and an appropriate method should be found. Rainfall simulations with small portable simulators show discriminative results depending on land-cover types and treatments. Wind-driven rain increases the soil erosion rate, while the runoff stays almost unaffected. This fact has to be considered for the interpretation of rainfall simulation results gained excluding wind influence, as it is usually the case.

  1. Comparison of integrated testlet and constructed-response question formats

    NASA Astrophysics Data System (ADS)

    Slepkov, Aaron D.; Shiell, Ralph C.

    2014-12-01

    Constructed-response (CR) questions are a mainstay of introductory physics textbooks and exams. However, because of the time, cost, and scoring reliability constraints associated with this format, CR questions are being increasingly replaced by multiple-choice (MC) questions in formal exams. The integrated testlet (IT) is a recently developed question structure designed to provide a proxy of the pedagogical advantages of CR questions while procedurally functioning as set of MC questions. ITs utilize an answer-until-correct response format that provides immediate confirmatory or corrective feedback, and they thus allow not only for the granting of partial credit in cases of initially incorrect reasoning, but, furthermore, the ability to build cumulative question structures. Here, we report on a study that directly compares the functionality of ITs and CR questions in introductory physics exams. To do this, CR questions were converted to concept-equivalent ITs, and both sets of questions were deployed in midterm and final exams. We find that both question types provide adequate discrimination between stronger and weaker students, with CR questions discriminating slightly better than the ITs. There is some indication that any difference in discriminatory power may result from the baseline score for guessing that is inherent in MC testing. Meanwhile, an analysis of interrater scoring of the CR questions raises serious concerns about the reliability of the granting of partial credit when this traditional assessment technique is used in a realistic (but nonoptimized) setting. Furthermore, we show evidence that partial credit is granted in a valid manner in the ITs. Thus, together with consideration of the vastly reduced costs of administering IT-based examinations compared to CR-based examinations, our findings indicate that ITs are viable replacements for CR questions in formal examinations where it is desirable both to assess concept integration and to reward partial knowledge, while efficiently scoring examinations.

  2. Medical marijuana: more questions than answers.

    PubMed

    Hill, Kevin P

    2014-09-01

    With 23 states and the District of Columbia having enacted medical marijuana laws as of August 2014, it is important that psychiatrists be able to address questions about medical marijuana from patients, families, and other health care professionals. The author discusses the medical literature on synthetic cannabinoids and medical marijuana. The synthetic cannabinoids dronabinol and nabilone are approved by the United States Food and Drug Administration for nausea and vomiting associated with cancer chemotherapy and appetite stimulation in patients with wasting diseases such as acquired immunodeficiency syndrome (AIDS). Results of clinical trials of these agents for other conditions have varied widely thus far. In addition, few data are available on the use of the marijuana plant as a medical treatment. The author concludes that there is a clear need for additional research on possible medical uses of cannabinoids. He notes that discussions with prospective medical marijuana patients should emphasize the importance of communication among all parties due to the possible side effects of treatment with marijuana and its potential to interact with other medications the patient may be taking. Facilitating a thorough substance abuse consultation is one of most positive ways that psychiatrists, especially addiction psychiatrists, can make an impact as medical marijuana becomes increasingly common. A careful review of the prospective medical marijuana user's substance use history, co-occurring medical and psychiatric conditions, family history, and psychosocial stressors is essential in evaluating the potential risks of medical marijuana for these patients. The author concludes that psychiatrists can have a significant impact by increasing the likelihood that medical marijuana will be used in a safe and responsible way. PMID:25226202

  3. Medical Marijuana: More Questions than Answers

    PubMed Central

    Hill, Kevin P.

    2014-01-01

    With 23 states and the District of Columbia having enacted medical marijuana laws as of August 2014, it is important that psychiatrists be able to address questions about medical marijuana from patients, families, and other health care professionals. The author discusses the limited medical literature on synthetic cannabinoids and medical marijuana. The synthetic cannabinoids dronabinol and nabilone are approved by the United States Food and Drug Administration for nausea and vomiting associated with cancer chemotherapy and appetite stimulation in patients with wasting diseases such as acquired immunodeficiency syndrome (AIDS). Results of clinical trials of these agents for other conditions have varied widely thus far. In addition, few data are available on the use of the marijuana plant as a medical treatment. The author concludes that there is a clear need for additional research on possible medical uses of cannabinoids. He notes that discussions with prospective medical marijuana patients should emphasize the importance of communication among all parties due to the possible side effects of treatment with marijuana and its potential to interact with other medications the patient may be taking. Facilitating a thorough substance abuse consultation is one of most positive ways that psychiatrists, especially addiction psychiatrists, can make an impact as medical marijuana becomes increasingly common. A careful review of the prospective medical marijuana user's substance use history, co-occurring medical and psychiatric conditions, family history, and psychosocial stressors is essential in evaluating the potential risks of medical marijuana for these patients. The author concludes that psychiatrists can have a significant impact by increasing the likelihood that medical marijuana will be used in a safe and responsible way. PMID:25226202

  4. 76 FR 49772 - Guidance for Industry: Bar Code Label Requirements-Questions and Answers; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-11

    ...Code Label Requirements--Questions and Answers; Availability AGENCY: Food...Requirements--Questions and Answers (Question 12 Update)'' dated August...Requirements--Questions and Answers (Question 12 Update)'' dated...

  5. Critical Questions for Space Human Factors

    NASA Technical Reports Server (NTRS)

    Woolford, Barbara; Bagian, Tandi

    2000-01-01

    Traditional human factors contributions to NASA's crewed space programs have been rooted in the classic approaches to quantifying human physical and cognitive capabilities and limitations in the environment of interest, and producing recommendations and standards for the selection or design of mission equipment. Crews then evaluate the interfaces, displays, or equipment, and with the assistance of human factors experts, improvements are made as funds, time, control documentation, and weight allow. We have come a long way from the early spaceflight days, where men with the ' right stuff were the solution to operating whatever equipment was given to them. The large and diverse Shuttle astronaut corps has impacted mission designs to accommodate a wide range of human capabilities and preferences. Yet with existing long duration experience, we have seen the need to address a different set of dynamics when designing for optimal crew performance: critical equipment and mission situations degrade, and human function changes with mission environment, situation, and duration. Strategies for quantifying the critical nature of human factors requirements are being worked by NASA. Any exploration-class mission will place new responsibilities on mission designers to provide the crew with the information and resources to accomplish the mission. The current duties of a Mission Control Center to monitor system status, detect degradation or malfunction, and provide a proven solution, will need to be incorporated into on-board systems to allow the crew autonomous decision-making. The current option to resupply and replace mission systems and resources, including both vehicle equipment and human operators, will be removed, so considerations of maintenance, onboard training, and proficiency assessment are critical to providing a self-sufficient crew. As we 'move in' to the International Space Station, there are tremendous opportunities to investigate our ability to design for autonomous crews. Yet prioritizing the research that can and should be done by NASA will be based on the critical nature of the issues, and the impact of the individual research questions on mission design. The risks to crew health and safety associated with answering critical human factors issues must be properly included and communicated in order to support the Agency's decisions regarding future space programs.

  6. Asking gender questions: Results from a survey of gender and question asking among UK Astronomers at NAM2014

    E-print Network

    Pritchard, Jonathan; Allen, James; Contenta, Filippo; Huckvale, Leo; Wilkins, Stephen; Zocchi, Alice

    2014-01-01

    We report on a survey of astronomers asking questions at the most recent National Astronomy Meeting (NAM2014). The gender balance of both speakers and session chairs at NAM (31% and 29% women respectively) closely matched that of attendees (28% female). However, we find that women were under-represented among question askers (just 18% female). Women were especially under-represented in asking the first question (only 14% of first questions asked by women), but when the Q&A session reached four or more questions, women and men were observed to ask roughly equal numbers of questions. We found a small, but statistically insignificant, increase in the fraction of questions from women in sessions where the chair was also female. On average $2.2\\pm0.1$ questions were asked per talk, with no detectable difference in the number of questions asked of female and male speakers, but on average female chairs solicited slightly fewer questions than male chairs. We compare these results to a similar study by Davenport e...

  7. 8-4-2011 PQ Summary — Provocative Questions

    Cancer.gov

    Fourteen cancer researchers assembled at the Mission Bay Conference Center at UCSF on August 4, 2011 for a Provocative Questions workshop. The participants were invited by the project's organizers to craft a list of interesting questions that might highlight potential new research directions among NCI-supported investigators or reinvigorate research in important areas that have been neglected, and to discuss and evaluate some of the questions submitted by the participants prior to the workshop.

  8. Automatically Extracting Information Needs from Complex Clinical Questions

    PubMed Central

    Cao, Yong-gang; Cimino, James J; Ely, John; Yu, Hong

    2010-01-01

    Objective Clinicians pose complex clinical questions when seeing patients, and identifying the answers to those questions in a timely manner helps improve the quality of patient care. We report here on two natural language processing models, namely, automatic topic assignment and keyword identification, that together automatically and effectively extract information needs from ad hoc clinical questions. Our study is motivated in the context of developing the larger clinical question answering system AskHERMES (Help clinicians to Extract and aRrticulate Multimedia information for answering clinical quEstionS). Design and Measurements We developed supervised machine-learning systems to automatically assign predefined general categories (e.g., etiology, procedure, and diagnosis) to a question. We also explored both supervised and unsupervised systems to automatically identify keywords that capture the main content of the question. Results We evaluated our systems on 4,654 annotated clinical questions that were collected in practice. We achieved an F1 score of 76.0% for the task of general topic classification and 58.0% for keyword extraction. Our systems have been implemented into the larger question answering system AskHERMES. Our error analyses suggested that inconsistent annotation in our training data have hurt both question analysis tasks. Conclusion Our systems, available at http://www.askhermes.org, can automatically extract information needs from both short (the number of word tokens <20) and long questions (the number of word tokens >20), and from both well-structured and ill-formed questions. We speculate that the performance of general topic classification and keyword extraction can be further improved if consistently annotated data are made available. PMID:20670693

  9. Aspects of spatial thinking in geography textbook questions 

    E-print Network

    Jo, Injeong

    2009-05-15

    students? spatial thinking skills. The second section reviews the role of textbooks in school geography and previous research on geography textbooks. In the third section, I review the role of adjunct questions to facilitate student learning in general... and School Geography ?????...... . 5 The Significance of Textbooks ??????????.. 7 The Role of Questions Posed in Textbooks ????....... 8 The Need for a Taxonomy of Spatial Thinking ????. 9 Objectives and Research Questions ??????????.. .. 10...

  10. 2-4-2011 PQ Summary — Provocative Questions

    Cancer.gov

    Twenty-six cancer researchers assembled at the Stone House on the NIH campus on February 4, 2011 for the NCI Behavioral, Population, Epidemiology, and Prevention Provocative Questions workshop. The participants were invited by the project's organizers to craft a list of interesting questions that might highlight potential new research directions among NCI-supported investigators or reinvigorate research in important areas that have been neglected, and to discuss and evaluate some of the questions submitted by the participants prior to the workshop.

  11. 8-2-2011 PQ Summary — Provocative Questions

    Cancer.gov

    Twenty-one cancer researchers assembled at the UCLA Jonsson Comprehensive Cancer Center on August 2, 2011 for a Provocative Questions workshop. The participants were invited by the project's organizers to craft a list of interesting questions that might highlight potential new research directions among NCI-supported investigators or reinvigorate research in important areas that have been neglected, and to discuss and evaluate some of the questions submitted by the participants prior to the workshop.

  12. Measuring Questions: Relevance and its Relation to Entropy

    NASA Astrophysics Data System (ADS)

    Knuth, Kevin H.

    2004-11-01

    The Boolean lattice of logical statements induces the free distributive lattice of questions. Inclusion on this lattice is based on whether one question answers another. Generalizing the zeta function of the question lattice leads to a valuation called relevance or bearing, which is a measure of the degree to which one question answers another. Richard Cox conjectured that this degree can be expressed as a generalized entropy. With the assistance of yet another important result from Janos Aczél, I show that this is indeed the case, and that the resulting inquiry calculus is a natural generalization of information theory. This approach provides a new perspective on the Principle of Maximum Entropy.

  13. Measuring Questions: Relevance and its Relation to Entropy

    NASA Technical Reports Server (NTRS)

    Knuth, Kevin H.

    2004-01-01

    The Boolean lattice of logical statements induces the free distributive lattice of questions. Inclusion on this lattice is based on whether one question answers another. Generalizing the zeta function of the question lattice leads to a valuation called relevance or bearing, which is a measure of the degree to which one question answers another. Richard Cox conjectured that this degree can be expressed as a generalized entropy. With the assistance of yet another important result from Janos Acz6l, I show that this is indeed the case; and that the resulting inquiry calculus is a natural generalization of information theory. This approach provides a new perspective of the Principle of Maximum Entropy.

  14. The Question Complexity Rubric: Development and Application for a National Archive of Astro 101 Multiple-Choice Questions

    NASA Astrophysics Data System (ADS)

    Cormier, Sebastien; Prather, E. E.; Brissenden, G.; Collaboration of Astronomy Teaching Scholars CATS

    2011-01-01

    For the last two years we have been developing an online national archive of multiple-choice questions for use in the Astro 101 classroom. These questions are intended to either supplement an instructor's implementation of Think-Pair-Share or be used for assessment purposes (i.e. exams and homework). In this talk we will describe the development, testing and implementation of the Question Complexity Rubric (QCR), which is designed to guide the ranking of questions in this archive based on their conceptual complexity. Using the QCR, a score is assigned to differentiate each question based on the cognitive steps necessary to comprehensively explain the reasoning pathway to the correct answer. The lowest QCR score is given to questions with a reasoning pathway requiring only declarative knowledge whereas the highest QCR score is given to questions that require multiple pathways of multi-step reasoning. When completed, the online question archive will provide users with the utility to 1) search for and download questions based on subject and average QCR score, 2) use the QCR to score questions, and 3) add their own questions to the archive. We will also discuss other potential applications of the QCR, such as how it informs our work in developing and testing of survey instruments by allowing us to calibrate the range of question complexity. This material is based upon work supported by the National Science Foundation under Grant No. 0715517, a CCLI Phase III Grant for the Collaboration of Astronomy Teaching Scholars (CATS). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

  15. Screening for pain in knee osteoarthritis: which question?

    PubMed Central

    O'Reilly, S C; Muir, K R; Doherty, M

    1996-01-01

    OBJECTIVE: To compare three questions on knee pain with respect to determined prevalence and associations with disability and structural change. METHODS: Postal survey to 4057 men and women aged 40-79 years. Knee pain was defined by three questions: (A) "Have you ever had pain in or around the knee on most days for at least a month? If so, have you experienced any pain during the last year?" (B) "Have you had pain within the last year in or around the knee that occurred on most days for at least a month?" (C) "Have you had knee pain on most days of the last month?" [American College of Rheumatology (ACR) criteria for knee osteoarthritis]. Disability was assessed with the SF-36 health status questionnaire. Radiographs (AP weight bearing and skyline) were obtained on a proportion (n = 459) and graded for maximum osteophyte in any compartment. RESULTS: Prevalence of knee pain for questions A, B, and C were 28.3%, 25.3%, and 19.3% respectively. Highest rates of disability were observed for question C (71.3% compared with 60.9% for question A). There was no major difference between questions in terms of percentage with > or = grade 1 osteophyte or > or = grade 2 osteophyte. Sensitivity and specificity of each question for > or = grade 1 osteophyte did vary, with question A being most sensitive but least specific (58.7% and 59.1%) and question C most specific (72.7%) but least sensitive (45.4%). CONCLUSIONS: Estimates of knee pain and disability are influenced by even minor changes in question content. The ACR criteria question may be a better predictor of disability but is relatively insensitive for use in the community. PMID:9014590

  16. Using Student-Generated Questions for Student-Centred Assessment

    ERIC Educational Resources Information Center

    Papinczak, Tracey; Peterson, Raymond; Babri, Awais Saleem; Ward, Kym; Kippers, Vaughan; Wilkinson, David

    2012-01-01

    In small groups, medical students were involved in generating questions to contribute to an online item bank. This study sought to support collaborative question-writing and enhance students' metacognitive abilities, in particular, their ability to self-regulate learning and moderate understanding of subject material. The study focused on…

  17. Scaffolding through Questions in Upper Elementary ELL Learning

    ERIC Educational Resources Information Center

    Kim, Youb

    2010-01-01

    Among teachers' various classroom discourse strategies, teacher questions are a powerful tool for guiding the linguistic and cognitive development of English as a second language (ESL) students (Gerstein, 1996; Gibbons, 2003). Because we do not know much about effective questioning strategies that support the growth of ESL students' thinking and…

  18. Reranking using Supervised Learning in a Question Answering System

    E-print Network

    Reranking using Supervised Learning in a Question Answering System Mattias Eklund D10 Lund of the top nouns using supervised learning. Testing of the system showed 69% of the questions could it could be improved. This project was initially thought of as mainly educational, wherein the partitioners

  19. 49 CFR 630.8 - Questionable data items.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Questionable data items. 630.8 Section 630.8 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION NATIONAL TRANSIT DATABASE § 630.8 Questionable data items. FTA may enter a...

  20. 49 CFR 630.8 - Questionable data items.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Questionable data items. 630.8 Section 630.8 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION NATIONAL TRANSIT DATABASE § 630.8 Questionable data items. FTA may enter a...