Science.gov

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

  1. 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

  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 Central

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

    2008-01-01

    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. 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 aā€¦

  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 toā€¦

  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.ā€¦

  6. Questioning Techniques.

    ERIC Educational Resources Information Center

    Patterson, Michelle

    1999-01-01

    Questions are so much a part of the classroom routine and they should stimulate learning and thinking. Introduces the Questioning and Understanding to Improve Learning and Thinking (QUILT) method which incorporates Bloom's Taxonomy and wait time. (ASK)

  7. Critiquing Questions

    ERIC Educational Resources Information Center

    Zimmerman, Lynn W.

    2015-01-01

    Question formation is a basic part of teaching and learning English. However, teachers often focus on the ability to form the question properly and not as much on the quality of the information the question is seeking. Whether teaching English language learners or students who want to be English teachers, teachers need to carefully consider theā€¦

  8. 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 thatā€¦

  9. 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 theyā€¦

  10. 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 ownā€¦

  11. Question Mapping

    ERIC Educational Resources Information Center

    Martin, Josh

    2012-01-01

    After accepting the principal position at Farmersville (TX) Junior High, the author decided to increase instructional rigor through question mapping because of the success he saw using this instructional practice at his prior campus. Teachers are the number one influence on student achievement (Marzano, 2003), so question mapping provides aā€¦

  12. Fermi questions

    NASA Astrophysics Data System (ADS)

    Bouffard, Karen

    1999-05-01

    This column contains problems and solutions for the general category of questions known as "Fermi" questions. Forcing the students to use their ability to estimate, giving answers in terms of order-of-magnitude, is not only a challenge for a competition, but a teaching strategy to use in the classroom to develop self-confidence and the ability to analyze answers as to whether or not they make sense, as opposed to relying on the "precision" of a calculator value.

  13. Four Questions

    ERIC Educational Resources Information Center

    Hark-Weber, Amara G., Ed.

    2013-01-01

    Teaching artists often find themselves working in schools and communities that are new to them, whether these are situations close to home or farther afield. This issue of Four Questions highlights teaching artists who travel extensively as part of their teaching and artistic practices and bring their expertise, energy, and creativity toā€¦

  14. 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. Saferā€¦

  15. Questions, Questioning Techniques, and Effective Teaching.

    ERIC Educational Resources Information Center

    Wilen, William W., Ed.

    This book focuses on questioning techniques and strategies teachers may employ to make the difference between active and passive learning in the classroom. There are nine chapters: (1) Why Questions? (Ambrose A. Clegg, Jr.); (2) Review of Research on Questioning Techniques (Meredith D. Gall and Tom Rhody); (3) The Multidisciplinary World ofā€¦

  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. Burning Questions about Calories.

    ERIC Educational Resources Information Center

    Keller, J. David; Berry, Kimberly A.

    2001-01-01

    Uses questioning techniques to teach about caloric consumption and weight gain. Starts with defining questions about calories and includes the stages of measuring calories, analyzing data, and conducting inquiry research. Includes directions for the experiment. (YDS)

  18. Reading for Meaning: Questioning

    ERIC Educational Resources Information Center

    Trinkle, Catherine

    2009-01-01

    An essential literacy skill is asking questions. Because reading comprehension strategies should be taught directly and explicitly, students need to be told that they should ask questions throughout their research and that all questions are valid. While library media specialists are not reading teachers, the work they do with students in theā€¦

  19. 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

  20. 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 naturalā€¦

  1. Exam Question Exchange.

    ERIC Educational Resources Information Center

    Alexander, John J., Ed.

    1987-01-01

    Contains two articles relating to chemistry examination questions. One provides examples of how to sequence multiple choice questions so that partial credit may be given for some responses. The second includes a question and solution dealing with stereoisomerism as a result of free radical chlorination of a nonstereoisometic substance. (TW)

  2. 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 generatingā€¦

  3. 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)

  4. 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 enableā€¦

  5. Measuring Victimization inside Prisons: Questioning the Questions

    ERIC Educational Resources Information Center

    Wolff, Nancy; Shi, Jing; Bachman, Ronet

    2008-01-01

    Violence and victimization inside the prison setting are accepted as facts, although the facts about their prevalence remain uncertain. Variation in the methods used to estimate rates of sexual and physical victimization contribute to the wide range in estimates appearing in the prison literature. This article focuses on the questions used in theā€¦

  6. Adolescents' questions about sex.

    PubMed

    Davis, S M; Harris, M B

    1983-12-01

    Male and female Anglo, Hispanic and Native American adolescents from urban and rural areas were given a chance to ask anonymous questions about sex. These questions were then used as the bases for subsequent presentations on sex education. The most popular categories of questions were reproduction, sexuality, and contraception, followed by anatomy, venereal disease, pregnancy, abortion, vocabulary, hygiene, and other diseases. Younger adolescents asked significantly more questions in most categories than older ones. Girls asked significantly more total questions and ones concerning pregnancy, contraception, and anatomy than boys. Students attending rural schools asked more questions about venereal disease than those in urban schools, but no other main effects of urban-rural location were found. There were no ethnic differences found. The adolescents' questions ranged from sophisticated to poignantly ignorant, suggesting that the strategy of adapting sex education sessions to fit the concerns of the specific adolescents involved might be valuable. PMID:6643199

  7. 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 lotā€¦

  8. Pneumococcus: Questions and Answers

    MedlinePlus

    ... vaccineinformation. org www. immunize. org/ catg. d/ p4213. pdf ā€¢ Item #P4213 (3/16) Pneumococcus: Questions and Answers ( ... vaccineinformation. org www. immunize. org/ catg. d/ p4213. pdf ā€¢ Item #P4213 (3/16) Pneumococcus: Questions and Answers ( ...

  9. Are There Any Questions?

    ERIC Educational Resources Information Center

    Dauterman, Philip

    1970-01-01

    The crucial variable in good classroom teaching is the verbal behavior of the teacher. Through his questioning techniques--what questions he asks, how and when he asks them, how he replies to students, and how he stimulates students to reply to each other--the teacher can evoke a high level of class discussion and force students to go beyond theā€¦

  10. Questioning the Text.

    ERIC Educational Resources Information Center

    Harvey, Stephanie

    2001-01-01

    One way teachers can improve students' reading comprehension is to teach them to think while reading, questioning the text and carrying on an inner conversation. This involves: choosing the text for questioning; introducing the strategy to the class; modeling thinking aloud and marking the text with stick-on notes; and allowing time for guidedā€¦

  11. 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 inā€¦

  12. 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 digā€¦

  13. 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 soirƩe en remerciant le Prof.Leprince-Ringuet

  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. 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. Tovaniā€¦

  16. Questioning: The Untapped Resource.

    ERIC Educational Resources Information Center

    Barnes, Carol P.

    The questioning behavior of college faculty is descriptively analyzed. The cognitive levels of questioning patterns of professors are described and the differences in these levels and patterns are examined across the variables of institution size (small or large), sector (public or private), course level (beginning or advanced), and disciplineā€¦

  17. 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.ā€¦

  18. 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…

  19. 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.

  20. Rubella: Questions and Answers

    MedlinePlus

    ... of special precautions. Does the MMR vaccine cause autism? There is no scientific evidence that measles, MMR, ... other vaccine causes or increases the risk of autism. The question about a possible link between MMR ...

  1. Asking gender questions

    NASA Astrophysics Data System (ADS)

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

    2014-12-01

    Jonathan Pritchard, Karen Masters, James Allen, Filippo Contenta, Leo Huckvale, Stephen Wilkins and Alice Zocchi report on a survey of the gender of astronomers attending and asking questions at this year's UK National Astronomy Meeting.

  2. 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)

  3. Perchlorate Questions and Answers

    MedlinePlus

    ... EPA's Interim Health Advisory for Perchlorate in Public Water Systems On January 8, 2009, the Environmental Protection ... thyroid hormone. Questions and Answers about EPAā€™s Drinking Water Findings If perchlorate is present in my drinking ...

  4. 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, ...

  5. CAT questions and answers

    SciTech Connect

    Not Available

    1993-02-01

    This document, prepared in February 1993, addresses the most common questions asked by APS Collaborative Access Teams (CATs). The answers represent the best judgment on the part of the APS at this time. In some cases, details are provided in separate documents to be supplied by the APS. Some of the answers are brief because details are not yet available. The questions are separated into five categories representing different aspects of CAT interactions with the APS: (1) Memorandum of Understanding (MOU), (2) CAT Beamline Review and Construction, (3) CAT Beamline Safety, (4) CAT Beamline Operations, and (5) Miscellaneous. The APS plans to generate similar documents as needed to both address new questions and clarify answers to present questions.

  6. Enhancers: five essential questions

    PubMed Central

    Pennacchio, Len A.; Bickmore, Wendy; Dean, Ann; Nobrega, Marcelo A.; Bejerano, Gill

    2013-01-01

    It is estimated that the human genome contains hundreds of thousands of enhancers, so understanding these gene-regulatory elements is a crucial goal. Several fundamental questions need to be addressed about enhancers, such as how do we identify them all, how do they work, and how do they contribute to disease and evolution? Five prominent researchers in this field look at how much we know already and what needs to be done to answer these questions. PMID:23503198

  7. Redefining the Fundamental Questions

    ERIC Educational Resources Information Center

    Crain, Margaret Ann

    2006-01-01

    Every researcher must make some fundamental questions. A researcher's questions should include the following: (1) What is the nature of the reality that I wish to study? (2) How will I know it? (3) What must I do to know it? (4) Who am I? (5) Where is God in this? and (6) For religious educators--How does my research lead to a world of peace andā€¦

  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. Question Their Answers

    NASA Astrophysics Data System (ADS)

    Royce, Brenda

    2004-10-01

    Brenda Royce has been teaching high school chemistry and physics for nine years, and is currently science department chair at University High School in Fresno, CA, a college prep charter school on the CSU Fresno campus. She also enjoys coaching Science Olympiad, and working with science and math student teachers as a workshop leader and mentor teacher through the Science and Math Education Center at CSUF. Prior to teaching, she worked in analytical and environmental chemistry for several years. Brenda shares with us her strategy of answering students' questions by "questioning their answers."

  10. The Questions Children Ask.

    ERIC Educational Resources Information Center

    Landau, Erika

    1987-01-01

    Fifty children (ages 9-15, N=30 with high intelligence) participating in a course on creative thinking were invited to construct questions about mankind's future. Gifted children displayed a high degree of anxiety and a greater, somewhat pessimistic, long-range outlook. Interests included quality of life, faith in human potential, and individual…

  11. 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 respectedā€¦

  12. 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 formulatedā€¦

  13. 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…

  14. 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.ā€¦

  15. A question of choice.

    PubMed

    Grabiner, Gene

    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

  16. 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...

  17. 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…

  18. 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?

  19. Questioning Ohio's Loyalty Requirement

    ERIC Educational Resources Information Center

    O'Neil, Robert M.

    2006-01-01

    Beginning this past summer, all new employees at some Ohio public universities, including those accepting teaching positions, are being confronted with politically sensitive and intrusive questions. In addition to the "Have you solicited any individual for membership in an organization on the U.S. Department of State Terrorist Exclusion?" inquiry,ā€¦

  20. The 200 Questions.

    ERIC Educational Resources Information Center

    Newlin, Barbara

    1982-01-01

    Describes a contract between the reference service of a library system in Illinois and a commercial supplier of information in Berkeley, California, to provide the answers to 200 reference questions for a flat rate of $6000. The contract, considered the first of its kind, successfully relieved a current reference overload. (RAA)

  1. More Fermi questions

    NASA Astrophysics Data System (ADS)

    Bouffard, Karen

    1999-09-01

    "Fermi" questions are a popular component of most Physics Olympics meets. Asking students to make a reasonable assumption about a problem and give answers in terms of order of magnitude is not only a great challenge for a competition, but is also a valued teaching strategy in the classroom.

  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 focusā€¦

  3. 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)

  4. Question: Who Can Vote?

    ERIC Educational Resources Information Center

    Rodeheaver, Misty D.; Haas, Mary E.

    2008-01-01

    This year's rollercoaster primary elections and the pending national election, with an anticipated record voter turnout, provide the perfect backdrop for an examination of the questions: (1) Who can vote?; and (2) Who will vote? Historically, the American government refused voting rights to various groups based on race, gender, age, and evenā€¦

  5. 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…

  6. 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, mechanicalā€¦

  7. 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 ofā€¦

  8. 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

  9. Living in the question.

    PubMed

    Flower, J

    1999-01-01

    We live in a fast moving-world. Business has accelerated to breathtaking speeds in the 1990s--and in the last few years the afterburner has really kicked in. The speed of change is overwhelming. Especially in health care, who has time to "live in the question?" We need to decide things quickly, get the decision out of the way, and move on, right? Maybe. Biology shows us that you can't plan ahead very far. New things come along that you don't even have a category for, and therefore you don't even see them. Things are going to happen that you literally have no notion are even possible. The key to succeeding in this environment? Don't plan ahead. Stay curious. Make small bets. Build organizational hothouses. Feed the seedlings that grow. The challenge is to remain curious, to live in the question, both personally and organizationally. PMID:10557490

  10. 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.

  11. Questions of wisdom.

    PubMed

    Schmidt Bunkers, Sandra

    2009-04-01

    In this column questions concerning wisdom are addressed, such as, what is wisdom? Can wisdom be taught in the academy? Several perspectives on wisdom from philosophy, education, business, and psychology are presented. Wisdom with creativity-creativity with wisdom is then explored through discussion of Parse's humanbecoming teaching-learning model and Laird Hamilton's life lessons learned from surfing, which he termed wisdom of the wave. The column concludes with consideration of the wise person. PMID:19342709

  12. 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"?

  13. 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

  14. 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 questionsā€¦

  15. 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.

  16. Approaches to Cell Biology Teaching: Questions about Questions

    ERIC Educational Resources Information Center

    Allen, Deborah; Tanner, Kimberly

    2002-01-01

    There are many questions to be asked about the pedagogical practice of questioning. Questions provide insight into what students at any age or grade level already know about a topic, which provides a beginning point for teaching. Questions reveal misconceptions and misunderstandings that must be addressed for teachers to move student thinkingā€¦

  17. Improving Multiple-Choice Questions

    ERIC Educational Resources Information Center

    Torres, Cristina; Lopes, Ana Paula; Babo, Lurdes; Azevedo, Jose

    2011-01-01

    A MC (multiple-choice) question can be defined as a question in which students are asked to select one alternative from a given set of alternatives in response to a question stem. The objective of this paper is to analyse if MC questions may be considered as an interesting alternative for assessing knowledge, particularly in the mathematics area,ā€¦

  18. Engaging Students through Effective Questions

    ERIC Educational Resources Information Center

    Neal, Mary-Anne

    2011-01-01

    In what ways might questioning techniques improve student learning? What kinds of questions enable educators to tap into different parts of the cognitive domain? How can questions engage students when their attention begins to wander? Many questions at the lower levels of Bloom's Taxonomy--particularly knowledge and comprehension--are closed-endedā€¦

  19. Unproven (questionable) cancer therapies.

    PubMed Central

    Brigden, M L

    1995-01-01

    More than half of all cancer patients use some form of alternative treatment during the course of their illness. Alternative therapies are often started early in patients' illness, and their use is frequently not acknowledged to health care professionals. Some alternative therapies are harmful, and their promoters may be fraudulent. Persons who try alternative cancer therapies may not be poorly educated but may ultimately abandon conventional treatment. Recent attention has focused on aspects of questionable therapies that make these treatments attractive to patients and that may be perceived as being deficient in the practice of conventional health care professionals. Physicians with patients with cancer should always make sure that unproven therapies are discussed early in the therapeutic relationship. They should also attempt to be aware of alternative therapies that are in vogue in their particular geographic area. PMID:8533410

  20. Raising questions about antidepressants.

    PubMed

    Antonuccio, D O; Danton, W G; DeNelsky, G Y; Greenberg, R P; Gordon, J S

    1999-01-01

    Antidepressant medication has apparently become the most popular treatment for depression in the USA. Several beliefs about the efficacy of antidepressant medications prevail among mental health professionals and the public. This paper explores relevant research data and raises questions about these beliefs. Many of the common beliefs about these medications are not adequately supported by scientific data. The following issues are raised: (1) industry-funded research studies which result in negative findings sometimes do not get published; (2) placebo washout procedures may bias results in some studies; (3) there are serious questions about the integrity of the double-blind procedure; (4) the 'true' antidepressant drug effect in adults appears to be relatively small; (5) there is minimal evidence of antidepressant efficacy in children; (6) side effects are fairly common even with the newer antidepressants; (7) combining medications raises the risk for more serious complications; (8) all antidepressants can cause withdrawal symptoms; (9) genetic influences on unipolar depression appear to be weaker than environmental influences; (10) biochemical theories of depression are as yet unproven; (11) biological markers specific for depression have been elusive; (12) dosage and plasma levels of antidepressants have been minimally related to treatment outcome; (13) preliminary evidence suggests that patients who improve with cognitive-behavioral psychotherapy show similar biological changes as those who respond to medication, and (14) the evidence suggests that psychological interventions are at least as effective as pharmacotherapy in treating depression, even if severe, especially when patient-rated measures are used and long-term follow-up is considered. PMID:9873236

  1. 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

  2. Questioning the psychoanalyst's authority.

    PubMed

    Tuch, R H

    2001-01-01

    Sources of the trend to question not just the analyst's authority to interpret, but the analyst's use of authority in general, are explored. Out of a wish to circumvent the potentially detrimental effects an analyst's interpretations can have on patients, certain psychoanalysts have modified their analytic techniques with an eye to downplaying the role of their authority. When taken to extremes, this has led analysts to act as if they have little to offer patients in the way of an alternative point of view, and to privilege patients' accounts and interpretations by treating them as if they were objectively true. It is argued that one need not go so far in order to protect patients from the analyst's less than careful use of authority. It is argued further that the judicious use of authority remains an indispensable tool in helping to ready the patient's mind for a consideration of constructs different from those on which the patient has always relied. Finally, becoming comfortable with the aggressive aspect of the use of one's authority may determine the extent to which one is willing to employ one's authority with patients. PMID:11508374

  3. Questioning cochlear amplification

    NASA Astrophysics Data System (ADS)

    van der Heijden, Marcel; Versteegh, Corstiaen P. C.

    2015-12-01

    Thirty years ago it was hypothesized that motile processes inject mechanical energy into cochlear traveling waves. This mechanical amplification, alternatively described as negative damping, is invoked to explain both the sensitivity and the nonlinear compression of cochlear responses. There is a recent trend to present cochlear amplification as an established fact, even though the evidence is at most circumstantial and several thorny problems have remained unresolved. We analyze several of these issues, and present new basilar membrane recordings that allowed us to quantify cochlear energy flow. Specifically, we address the following questions: (1) Does auditory sensitivity require narrowband amplification? (2) Has the "RC problem" (lowpass filtering of outer hair cell receptor potential) been resolved? (3) Can OHC motility improve auditory sensitivity? (4) Is there a net power gain between neighboring locations on the basilar membrane? The analyses indicate that mechanical amplification in the cochlea is neither necessary nor useful, and that realizing it by known forms of motility would reduce sensitivity rather than enhance it. Finally, our experimental data show that the peaking of the traveling wave is realized by focusing the acoustic energy rather than amplifying it. (Abbreviations. BM: basilar membrane; CF: characteristic frequency; IHC: inner hair cell; ME: middle ear; MT; mechanotransducer; OHC: outer hair cell; SPL: sound pressure level.)

  4. Question Popularity Analysis and Prediction in Community Question Answering Services

    PubMed Central

    Liu, Ting; Zhang, Wei-Nan; Cao, Liujuan; Zhang, Yu

    2014-01-01

    With the blooming of online social media applications, Community Question Answering (CQA) services have become one of the most important online resources for information and knowledge seekers. A large number of high quality question and answer pairs have been accumulated, which allow users to not only share their knowledge with others, but also interact with each other. Accordingly, volumes of efforts have been taken to explore the questions and answers retrieval in CQA services so as to help users to finding the similar questions or the right answers. However, to our knowledge, less attention has been paid so far to question popularity in CQA. Question popularity can reflect the attention and interest of users. Hence, predicting question popularity can better capture the usersā€™ interest so as to improve the usersā€™ experience. Meanwhile, it can also promote the development of the community. In this paper, we investigate the problem of predicting question popularity in CQA. We first explore the factors that have impact on question popularity by employing statistical analysis. We then propose a supervised machine learning approach to model these factors for question popularity prediction. The experimental results show that our proposed approach can effectively distinguish the popular questions from unpopular ones in the Yahoo! Answers question and answer repository. PMID:24837851

  5. Question popularity analysis and prediction in community question answering services.

    PubMed

    Liu, Ting; Zhang, Wei-Nan; Cao, Liujuan; Zhang, Yu

    2014-01-01

    With the blooming of online social media applications, Community Question Answering (CQA) services have become one of the most important online resources for information and knowledge seekers. A large number of high quality question and answer pairs have been accumulated, which allow users to not only share their knowledge with others, but also interact with each other. Accordingly, volumes of efforts have been taken to explore the questions and answers retrieval in CQA services so as to help users to finding the similar questions or the right answers. However, to our knowledge, less attention has been paid so far to question popularity in CQA. Question popularity can reflect the attention and interest of users. Hence, predicting question popularity can better capture the users' interest so as to improve the users' experience. Meanwhile, it can also promote the development of the community. In this paper, we investigate the problem of predicting question popularity in CQA. We first explore the factors that have impact on question popularity by employing statistical analysis. We then propose a supervised machine learning approach to model these factors for question popularity prediction. The experimental results show that our proposed approach can effectively distinguish the popular questions from unpopular ones in the Yahoo! Answers question and answer repository. PMID:24837851

  6. A question of character.

    PubMed

    Wetlaufer, S

    1999-01-01

    For the most part, Glamor-a-Go-Go's board has been thrilled with CEO Joe Ryan's performance. Ryan, after all, had transformed the private-label cosmetics company into a retail powerhouse with flashy outlets from New York to Los Angeles. In addition to saving the company from bankruptcy shortly after his arrival in 1992, Ryan had made Glamor-a-Go-Go a fun and exciting place to work, increasing workers' wages and creating boundless opportunities for anyone willing to work hard and think out of the box. He had also brought more women and people of color on board. And he had made many employees wealthy, with generous stock giveaways and options for the most senior employees down to the most junior. Glamor-a-Go-Go's stock price had grown tenfold during Ryan's tenure. But Ryan's personal affairs were beginning to call into question his leadership abilities. The local paper's gossip column recently ran a photo of Ryan--a married man--leaving a gala event with a beautiful young woman from the company, with the headline "Who's That Girl?" Indeed, rumors about Ryan's philandering were starting to take on a harsher edge. Some people believed his secretary left because Ryan had sexually harassed her. Others believed a mail-room employee had been promoted to factory supervisor because of her affair with the CEO. Having warned Ryan several times about his alleged infidelities, the board is stuck. What should it do about Ryan's extracurricular behavior? Does Ryan's personal behavior even affect the company? Is what Ryan does outside the office the board's concern? Six commentators weigh in. PMID:10621266

  7. Antibiotic Resistance Questions and Answers

    MedlinePlus

    ... on the Farm Get Smart About Antibiotics Week Antibiotic Resistance Questions and Answers Language: English EspaƱol (Spanish) ... a los antibiĆ³ticos Questions about Bacteria, Viruses, and Antibiotics Q: What are bacteria and viruses? A: Bacteria ...

  8. 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 theā€¦

  9. Improving your IQ -- Intelligent Questioning.

    ERIC Educational Resources Information Center

    Kassner, Kirk

    1998-01-01

    Stresses the importance for teachers to analyze their Intelligent Questioning (IQ) and Responding to Answers (RSA) scores. Provides three methods for measuring IQ and RSA: Flowchart for Asking Effective Questions, Questioning Observation form, and Flanders Technique of Interaction Analysis. Contends that by improving these teaching skills,ā€¦

  10. The Questions of Liberal Education

    ERIC Educational Resources Information Center

    Arcilla, Rene V.

    2007-01-01

    There is a certain kind of liberal educator who bases his or her practice on a particular attitude toward the "Big Questions." The questions of fundamental literacy in K-12 education, or of expertise in vocational and professional education, may be just as important, but they are seen as quite different in kind. Indeed, the questions of liberalā€¦

  11. 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…

  12. Improving the Questions Students Ask

    ERIC Educational Resources Information Center

    Donohue-Smith, Maureen

    2006-01-01

    Teachers often tell their classes that "there is no such thing as a stupid question." But this is not completely honest. Questions aren't asked in a vacuum; their intelligence or stupidity depends on a variety of contextual variables. The ideal question is the right one, posed to the right source in the right way at the right time for the rightā€¦

  13. Investigations of Human Question Answering.

    ERIC Educational Resources Information Center

    Graesser, Arthur C.

    The development and testing of QUEST, a model of human question answering, are reported. QUEST accounts for answers adults produce for different categories of open-class questions, identifying the information sources associated with the content words in questions. Each information source is organized in a conceptual graph structure. The modelā€¦

  14. 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 educationalā€¦

  15. 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…

  16. The value of asking questions

    PubMed Central

    Vale, Ronald D.

    2013-01-01

    Science begins by asking questions and then seeking answers. Young children understand this intuitively as they explore and try to make sense of their surroundings. However, science education focuses upon the end game of ā€œfactsā€ rather than the exploratory root of the scientific process. Encouraging questioning helps to bring the true spirit of science into our educational system, and the art of asking good questions constitutes an important skill to foster for practicing scientists. PMID:23486404

  17. Teacher Questions: An Experimental Analysis of the Question Effect Hypothesis.

    ERIC Educational Resources Information Center

    Mahlios, Marc; D'Angelo, Karen

    A study examined the effects of three types of teacher questions (literal, interpretive, applied) on: (1) frequency, length, and quality of student response; (2) classroom interaction; (3) student questions; (4) intentional and incidental learning; and (5) student attitudes. Multiple-choice formats were used to assess intentional learning, andā€¦

  18. Student Moderators in Asynchronous Online Discussion: A Question of Questions

    ERIC Educational Resources Information Center

    Zingaro, Daniel

    2012-01-01

    Much current research exalts the benefits of having students facilitate weekly discussions in asynchronous online courses. This study seeks to add to what is known about student moderation through an analysis of the types of questions students use to spur each discussion. Prior experimental work has demonstrated that the types of questions posedā€¦

  19. 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…

  20. 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; theā€¦

  1. 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 maleā€¦

  2. 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…

  3. 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 makingā€¦

  4. 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…

  5. 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…

  6. Twenty Questions about Mathematical Reasoning.

    ERIC Educational Resources Information Center

    Steen, Lynn Arthur

    This paper poses and answers 20 questions about mathematical reasoning. Questions include: (1) Is mathematical reasoning mathematical? (2) Is mathematical reasoning useful? (3) Is mathematical reasoning an appropriate goal of school mathematics? (4) Can teachers teach mathematical reasoning? (5) Can mathematical reasoning be taught? (6) Do skillsā€¦

  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 stateā€¦

  8. 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 inhabitā€”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

  9. The Value Question in Metaphysics.

    PubMed

    Kahane, Guy

    2012-07-01

    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. Phrasal Paraphrase Based Question Reformulation for Archived Question Retrieval

    PubMed Central

    Lu, Ke; Ji, Rongrong; Wang, Fanglin; Liu, Ting

    2013-01-01

    Lexical gap in cQA search, resulted by the variability of languages, has been recognized as an important and widespread phenomenon. To address the problem, this paper presents a question reformulation scheme to enhance the question retrieval model by fully exploring the intelligence of paraphrase in phrase-level. It compensates for the existing paraphrasing research in a suitable granularity, which either falls into fine-grained lexical-level or coarse-grained sentence-level. Given a question in natural language, our scheme first detects the involved key-phrases by jointly integrating the corpus-dependent knowledge and question-aware cues. Next, it automatically extracts the paraphrases for each identified key-phrase utilizing multiple online translation engines, and then selects the most relevant reformulations from a large group of question rewrites, which is formed by full permutation and combination of the generated paraphrases. Extensive evaluations on a real world data set demonstrate that our model is able to characterize the complex questions and achieves promising performance as compared to the state-of-the-art methods. PMID:23805178

  11. 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'sā€¦

  12. 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)

  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. 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.

  15. Scabies: Frequently Asked Questions (FAQs)

    MedlinePlus

    ... CDC.gov . Parasites - Scabies Parasites Home Share Compartir Scabies Frequently Asked Questions (FAQs) On this Page What ... has scabies, should I treat myself? What is scabies? Scabies is an infestation of the skin by ...

  16. 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.

  17. 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)

  18. Response times to conceptual questions

    NASA Astrophysics Data System (ADS)

    Lasry, Nathaniel; Watkins, Jessica; Mazur, Eric; Ibrahim, Ahmed

    2013-09-01

    We measured the time taken by students to respond to individual Force Concept Inventory (FCI) questions. We examine response time differences between correct and incorrect answers, both before and after instruction. We also determine the relation between response time and expressed confidence. Our data reveal three results of interest. First, response times are longer for incorrect answers than for correct ones, indicating that distractors are not automatic choices. Second, response times increase after instruction for both correct and incorrect answers, supporting the notion that instruction changes students' approach to conceptual questions. Third, response times are inversely related to students' expressed confidence; the lower their confidence, the longer it takes to respond.

  19. 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 theā€¦

  20. Addressing Phonological Questions with Ultrasound

    ERIC Educational Resources Information Center

    Davidson, Lisa

    2005-01-01

    Ultrasound can be used to address unresolved questions in phonological theory. To date, some studies have shown that results from ultrasound imaging can shed light on how differences in phonological elements are implemented. Phenomena that have been investigated include transitional schwa, vowel coalescence, and transparent vowels. A study ofā€¦

  1. 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,ā€¦

  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 questionsā€¦

  3. 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 ...

  4. Questions about Montessori Education Today.

    ERIC Educational Resources Information Center

    Katz, Lilian G.

    In three parts, this symposium presentation to the American Montessori Society: (1) comments generally on current perceptions of Montessori education; (2) poses questions about practices in Montessori classrooms that challenge Montessori educators' core beliefs about Montessori education; and (3) discusses the cutting edges of contemporary…

  5. Four Questions to Ask Yourself

    ERIC Educational Resources Information Center

    Abilock, Debbie, Ed.

    2007-01-01

    One's commitment to intellectual freedom is manifested not just in the creation of a strong and clear selection policy or the celebration of Banned Books Week but by his or her willingness to examine his or her practices openly with others. In this article, the author proposes four questions to explore in one's teaching and in professionalā€¦

  6. 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…

  7. Multiple True-False Questions

    ERIC Educational Resources Information Center

    Hill, G. C.; Woods, G. T.

    1974-01-01

    Two types of objective questions are compared: the multiple choice item, in which one and only one of several stated alternatives is correct for a given initial statement, and the multiple true-false item, where the stem is followed by several completions of which one or more can be correct. (DT)

  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 ofā€¦

  9. 3: MBO Questions and Answers

    ERIC Educational Resources Information Center

    Morrisey, George L.

    1976-01-01

    Answers a variety of questions on the role of management by objectives in government service. (Available from Public Personnel Management, Room 240, 1313 East 60th Street, Chicago, IL 60637; $15.00 annually, $3.00 single copy.) (Author/IRT)

  10. Ten Practical Questions about Branding

    ERIC Educational Resources Information Center

    Moore, Robert M.; Rattenbury, Jeanne

    2004-01-01

    "Marketing" and "branding" were once considered dirty words on campus but faculty, staff, and board members now appreciate the value of getting their message out and managing their reputation. The question is not so much whether to invest, but when, how, and most important, what's the return on investment? A roundtable of accomplished marketingā€¦

  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 issuesā€¦

  12. 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 irreconcilablyā€¦

  13. 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

  14. 47 CFR 13.215 - Question pools.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Question pools. 13.215 Section 13.215... Question pools. The question pool for each written examination element will be composed of questions acceptable to the FCC. Each question pool must contain at least five (5) times the number of...

  15. 47 CFR 13.215 - Question pools.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false Question pools. 13.215 Section 13.215... Question pools. The question pool for each written examination element will be composed of questions acceptable to the FCC. Each question pool must contain at least five (5) times the number of...

  16. 47 CFR 13.215 - Question pools.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Question pools. 13.215 Section 13.215... Question pools. The question pool for each written examination element will be composed of questions acceptable to the FCC. Each question pool must contain at least five (5) times the number of...

  17. 47 CFR 13.215 - Question pools.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false Question pools. 13.215 Section 13.215... Question pools. The question pool for each written examination element will be composed of questions acceptable to the FCC. Each question pool must contain at least five (5) times the number of...

  18. 47 CFR 13.215 - Question pools.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 1 2014-10-01 2014-10-01 false Question pools. 13.215 Section 13.215... Question pools. The question pool for each written examination element will be composed of questions acceptable to the FCC. Each question pool must contain at least five (5) times the number of...

  19. Difficult questions of relativity theory

    SciTech Connect

    Chernikov, N.A.

    1987-09-01

    The following concepts are discussed: covariance, invariance, the general, special, and kinematic principles of relativity, coordinate systems and frames of reference, and the energy--momentum tensor of the gravitational field. The relationships between the three canonical theories of gravitation are considered. The theory of the affine connection as applied to these questions is presented. Attention is drawn to inconsistency in terminology and the need for an explanatory dictionary for gravitational specialists. A contribution to the compilation of such a dictionary is made.

  20. Questions for Your Doctor: Your First Visit

    MedlinePlus

    The Testicular Cancer Resource Center Questions for your Doctor: Your First Visit This list of questions is ... make the most of your visit to the doctor. It is not an exhaustive list of questions, ...

  1. A question of competing paradigms?

    NASA Astrophysics Data System (ADS)

    Roth, Wolff-Michael

    2008-07-01

    There are some fundamentalā€”i.e., essentialā€”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 different. I now have abandoned my hopes for a collaborative extension of the two approaches, which I articulated not so long ago. I conclude that as alternative paradigms, conceptual change and discursive approaches will co-exist until one of them dies with its proponents.

  2. Biology Question Generation from a Semantic Network

    NASA Astrophysics Data System (ADS)

    Zhang, Lishan

    Science instructors need questions for use in exams, homework assignments, class discussions, reviews, and other instructional activities. Textbooks never have enough questions, so instructors must find them from other sources or generate their own questions. In order to supply instructors with biology questions, a semantic network approach was developed for generating open response biology questions. The generated questions were compared to professional authorized questions. To boost students' learning experience, adaptive selection was built on the generated questions. Bayesian Knowledge Tracing was used as embedded assessment of the student's current competence so that a suitable question could be selected based on the student's previous performance. A between-subjects experiment with 42 participants was performed, where half of the participants studied with adaptive selected questions and the rest studied with mal-adaptive order of questions. Both groups significantly improved their test scores, and the participants in adaptive group registered larger learning gains than participants in the control group. To explore the possibility of generating rich instructional feedback for machine-generated questions, a question-paragraph mapping task was identified. Given a set of questions and a list of paragraphs for a textbook, the goal of the task was to map the related paragraphs to each question. An algorithm was developed whose performance was comparable to human annotators. A multiple-choice question with high quality distractors (incorrect answers) can be pedagogically valuable as well as being much easier to grade than open-response questions. Thus, an algorithm was developed to generate good distractors for multiple-choice questions. The machine-generated multiple-choice questions were compared to human-generated questions in terms of three measures: question difficulty, question discrimination and distractor usefulness. By recruiting 200 participants from Amazon Mechanical Turk, it turned out that the two types of questions performed very closely on all the three measures.

  3. Answering Key Fuel Cycle Questions

    SciTech Connect

    Piet, S.J.; Dixon, B.W.; Bennett, R.G.; Smith, J.D.; Hill, R.N.

    2004-10-03

    Given the range of fuel cycle goals and criteria, and the wide range of fuel cycle options, how can the set of options eventually be narrowed in a transparent and justifiable fashion? It is impractical to develop all options. We suggest an approach that starts by considering a range of goals for the Advanced Fuel Cycle Initiative (AFCI) and then posits seven questions, such as whether Cs and Sr isotopes should be separated from spent fuel and, if so, what should be done with them. For each question, we consider which of the goals may be relevant to eventually providing answers. The AFCI program has both ''outcome'' and ''process'' goals because it must address both waste already accumulating as well as completing the fuel cycle in connection with advanced nuclear power plant concepts. The outcome objectives are waste geologic repository capacity and cost, energy security and sustainability, proliferation resistance, fuel cycle economics, and safety. The process objectives are rea diness to proceed and adaptability and robustness in the face of uncertainties.

  4. [The questions of international migration].

    PubMed

    Samman, M L

    1993-03-01

    International migrations have growing implications for both 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 diffusing the resulting social tensions by preparing the minds of learners and helping to develop new attitudes. In particular, when educational programs address questions of international migration, these should be treated in the framework of historical evolution in order 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 light of the complementary or competing actions of the media. (author's modified) PMID:12286405

  5. 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.

  6. Answering Key Fuel Cycle Questions

    SciTech Connect

    Steven J. Piet; Brent W. Dixon; J. Stephen Herring; David E. Shropshire; Mary Lou Dunzik-Gougar

    2003-10-01

    The Advanced Fuel Cycle Initiative (AFCI) program has both ā€œoutcomeā€ and ā€œprocessā€ goals because it must address both waste already accumulating as well as completing the fuel cycle in connection with advanced nuclear power plant concepts. The outcome objectives are waste geological repository capacity and cost, energy security and sustainability, proliferation resistance, fuel cycle economics, and safety. The process objectives are readiness to proceed and adaptability and robustness in the face of uncertainties. A classic decision-making approach to such a multi-attribute problem would be to weight individual quantified criteria and calculate an overall figure of merit. This is inappropriate for several reasons. First, the goals are not independent. Second, the importance of different goals varies among stakeholders. Third, the importance of different goals is likely to vary with time, especially the ā€œenergy future.ā€ Fourth, some key considerations are not easily or meaningfully quantifiable at present. Instead, at this point, we have developed 16 questions the AFCI program should answer and suggest an approach of determining for each whether relevant options improve meeting each of the program goals. We find that it is not always clear which option is best for a specific question and specific goal; this helps identify key issues for future work. In general, we suggest attempting to create as many win-win decisions (options that are attractive or neutral to most goals) as possible. Thus, to help clarify why the program is exploring the options it is, and to set the stage for future narrowing of options, we have developed 16 questions, as follows: Ā· What are the AFCI program goals? Ā· Which potential waste disposition approaches do we plan for? Ā· What are the major separations, transmutation, and fuel options? Ā· How do we address proliferation resistance? Ā· Which potential energy futures do we plan for? Ā· What potential external triggers do we plan for? Ā· Should we separate uranium? Ā· If we separate uranium, should we recycle it, store it or dispose of it? Ā· Is it practical to plan to fabricate and handle ā€œhotā€ fuel? Ā· Which transuranic elements (TRU) should be separated and transmuted? Ā· Of those TRU separated, which should be transmuted together? Ā· Should we separate and/or transmute Cs and Sr isotopes that dominate near-term repository heating? Ā· Should we separate and/or transmute very long-lived Tc and I isotopes? Ā· Which separation technology? Ā· What mix of transmutation technologies? Ā· What fuel technology best supports the above decisions?

  7. 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 ofā€¦

  8. 29 CFR 18.104 - Preliminary questions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Preliminary questions. 18.104 Section 18.104 Labor Office of... OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Ā§ 18.104 Preliminary questions. (a) Questions of admissibility generally. Preliminary questions concerning the qualification of a person to be a witness,...

  9. Questions in Indirect Discourse in Spanish.

    ERIC Educational Resources Information Center

    Plann, Susan

    1985-01-01

    Discusses the teaching of the semantics and syntax of a particular construction employed to quote questions indirectly in Spanish. Argues that questions in indirect speech are always introduced by "que" in Spanish and are interpreted as questions. Indirect questions not introduced by "que" are normally interpreted as assertions. (SED)

  10. Improving Teacher Questions in Reading Instruction.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    Teachers need to be able to ask quality questions in the teaching of reading--questions to assess student comprehension and to clarify content, questions to enable learners to engage in higher levels of cognition such as creative and critical thinking, questions to help students engage in meaningful reading experiences and become lifelongā€¦

  11. 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.

  12. Minister Peng answers correspondents' questions.

    PubMed

    1991-02-01

    Following a press conference where she presented the results of the 1990 census and the accomplishments of China's family planning program, Peng Peiyun, minister of the State Family Planning Commission, and other officials answered the questions of Chinese and foreign correspondents. Asked about the implementation of family planning in rural areas, Peng explained that while the 1-child policy has been followed, farmers with only 1 daughter have been allowed a second child. Nonetheless, the total fertility rate (TFR) of rural women has fallen bellow 4. On the issue of abortion, an official explained that for the past few years, there have been 10 million abortions annually. Abortion, however, is used only when contraception fails. Despite China's impressive achievements in curbing population growth, Peng noted that the country still faces serious problems. As the country enters its 8th 5-year plan, China will undergo a baby boom. An average of 17 million births each year is expected throughout the plan's duration. Peng acknowledged that the previous target of controlling China's population to 1.2 billion by the year 2000 will not be achieved. Under the new plan, which hopes to reduce the TFR from 2.35 in 1989 to 2.0 by the turn of the century, calls for the population to stabilize somewhere between 1.5 and 1.6 billion. Peng also answered questions concerning abuses by family planning workers. She stressed that China's family planning program is voluntary, although economic disincentives are used. Furthermore, Peng addressed issues concerning religion and family planning, infanticide, the safety of contraceptives, and concerns over the ageing of the population. PMID:12284670

  13. SNTEMP (In)frequently asked questions

    USGS Publications Warehouse

    Bartholow, J.M.

    2000-01-01

    Here, you will find a series of questions and answers resulting from many years of technical assistance with SNTEMP and SSTEMP. These (in)frequently asked questions are presented here so that you may get a feel for the range of questions posed, learn from the questions and their 'answers,' and share in the discussions if you wish. I certainly didn't answer all the questions, nor do I feel like I've got the only answer for them all.

  14. Answers to common clinical questions.

    PubMed

    Bowman, Marjorie A; Neale, Anne Victoria

    2012-01-01

    Again, we present a rich issue with great information to address common clinical questions. A common class of drug (proton pump inhibitors) and insufficiently common diet (high fiber content) are related to improved diabetes control. Four good health habits make a huge difference, especially for obese patients. Meaningful use is just not always that meaningful. Computed tomography scans for common chest complaints probably are overused in emergency rooms. Continuous insurance is important to receipt of prevention services, even for those with access to care when they do not have insurance. Practice-based research can be difficult to accomplish, yet can yield some good results--in this case, improved colon cancer screening rates. Consider hyperaldosteronism in patients with resistant hypertension. Reflect on the mistakes other family physicians report; we often learn from others' mistakes. Surgical mesh migration can cause many things, but would you guess it would cause symptoms of irritable bowel syndrome? A nice primer on what is known about chemoprevention of prostate cancer. And, how to influence care outcomes: high-leverage, not just measurable, activities. PMID:22218615

  15. Questions and Answers about Sex (For Parents)

    MedlinePlus

    ... All About Food Allergies Questions and Answers About Sex KidsHealth > For Parents > Questions and Answers About Sex ... extent can parents depend on schools to teach sex education? Parents should begin the sex education process ...

  16. Frequently Asked Questions about Bunion Surgery

    MedlinePlus

    ... Size Print Bookmark Frequently Asked Questions About Bunion Surgery Here are some frequently asked questions (FAQs) and ... best for you. 5. How can I avoid surgery? Sometimes observation of the bunion is all that's ...

  17. Provocative Questions in Cancer: NCI Seminar

    Cancer.gov

    science writers' seminar to discuss various aspects of one of NCIā€™s signature efforts -- the Provocative Questions project. Discussion will focus on the scientific research that surrounds some of these questions.

  18. What Questions Should I Ask My Doctor?

    MedlinePlus

    ... Trials Database Supporting Research Raising Awareness Our Blog Patient Education Pancreas News Basics of Pancreatic Cancer FAQs The ... Detection- Goggins Lab Sol Goldman Center Discussion Board Patient Education / Basics of Pancreatic Cancer Questions What questions should ...

  19. Leading Questions and the Eyewitness Report

    ERIC Educational Resources Information Center

    Loftus, Elizabeth F.

    1975-01-01

    Investigates how the wording of questions asked immediately after an event may influence responses to questions asked considerably later. Discussion of the findings develops the thesis that questions asked about an event shortly after it occurs may distort the witness' memory of that event. (RC)

  20. 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 nuclearā€¦

  1. Teaching Students to Form Effective Questions

    ERIC Educational Resources Information Center

    Stafford, Tish

    2009-01-01

    The ability to question lies at the heart of human curiosity and is a necessary component of cognition. The author stresses that forming questions is essential to human thought and communication. As such, forming questions is a foundational process that cuts across curricular areas and is embedded in content standards across the nation, includingā€¦

  2. Using Questioning to Stimulate Mathematical Thinking

    ERIC Educational Resources Information Center

    Way, Jenni

    2008-01-01

    Good questioning techniques have long been regarded as a fundamental tool of effective teachers and research has found that "differences in students' thinking and reasoning could be attributed to the type of questions that teachers asked" (Wood, 2002). Past research shows that 93% of teacher questions were "lower order" knowledge-based questionsā€¦

  3. 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 draftsā€¦

  4. 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

  5. Developing Qualitative Research Questions: A Reflective Process

    ERIC Educational Resources Information Center

    Agee, Jane

    2009-01-01

    The reflective and interrogative processes required for developing effective qualitative research questions can give shape and direction to a study in ways that are often underestimated. Good research questions do not necessarily produce good research, but poorly conceived or constructed questions will likely create problems that affect allā€¦

  6. 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 projectā€¦

  7. Improving Students' Questions in Inquiry Labs.

    ERIC Educational Resources Information Center

    Marbach-Ad, Gili; Claassen, Lark A.

    2001-01-01

    Examines the effects of investigative, open-ended, and inquiry-based labs on students' ability to ask high-level and open-ended questions. Recommends combining direct instruction in questioning with increased background information to improve students' questions. (Contains 19 references.) (YDS)

  8. 32 CFR 316.7 - Questions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Questions. 316.7 Section 316.7 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DEFENSE INFORMATION SYSTEMS AGENCY PRIVACY PROGRAM Ā§ 316.7 Questions. Questions on both the substance and procedure...

  9. 32 CFR 17.4 - Interlocutory questions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... trial by military commission. In accordance with 32 CFR 9.4(a)(5)(iv), however, the Presiding Officer... 32 National Defense 1 2010-07-01 2010-07-01 false Interlocutory questions. 17.4 Section 17.4... ADMINISTRATIVE PROCEDURES Ā§ 17.4 Interlocutory questions. (a) Certification of interlocutory questions....

  10. 37 CFR 354.2 - Novel questions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Novel questions. 354.2... ROYALTY JUDGES RULES AND PROCEDURES SUBMISSIONS TO THE REGISTER OF COPYRIGHTS Ā§ 354.2 Novel questions. (a) Mandatory referrals. If the material question of substantive law described in Ā§ 354.1(a) is a novel...

  11. Good Student Questions in Inquiry Learning

    ERIC Educational Resources Information Center

    Lombard, FranƧois 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 preservingā€¦

  12. 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)

  13. 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…

  14. 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 ...

  15. Wh- Questions and Individuals with Intellectual Disability

    ERIC Educational Resources Information Center

    Sanders, Eric

    2012-01-01

    The purpose of this study was to investigate the comprehension of questions beginning with different wh- question words presented in two referential conditions to individuals with intellectual disability (ID). Thirty-nine school-age participants completed a battery of who, what, where, when, why, and how questions with and without a pictureā€¦

  16. Computing Word Semantic Relatedness for Question Retrieval in Community Question Answering

    NASA Astrophysics Data System (ADS)

    Lee, Jung-Tae; Song, Young-In; Rim, Hae-Chang

    Previous approaches to question retrieval in community-based question answering rely on statistical translation techniques to match users' questions (queries) against collections of previously asked questions. This paper presents a simple but effective method for computing word relatedness to improve question retrieval based on word co-occurrence information directly extracted from question and answer archives. Experimental results show that the proposed approach significantly outperforms translation-based approaches.

  17. Planetary protection - some legal questions

    NASA Astrophysics Data System (ADS)

    Fasan, E.

    2004-01-01

    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 lexlata, theexistingapplicableLaw, especially Space Law, and also lexferenda, whatshouldbethe law . With this in mind, we have to deliberate the legal meaning of the notions "Planetary", and "Protection". About " Planetary": Our own Earth is our 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. But 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 Protectionfrom 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: Protectionwhere, of whom andofwhat: On Earth: Humans, and nature, namely other life forms, air, water and soil, but also all man made things. 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, then, too high costs of absolutely sterile Spacecraft, etc. With this, we have de lege ferenda to create an order of values of protection, whereby the protection of the higher category has priority over the lesser ones.

  18. 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.

  19. Asking Open-Ended Consumer Questions to Aid Program Planning: Variations in Question Format and Length.

    ERIC Educational Resources Information Center

    McKillip, Jack; And Others

    1992-01-01

    Effects of question length and explicitness of directions (format) were examined for 97 university students answering open-ended consumer satisfaction questions at 9 health promotion workshops. Question format, but not length, was related to the usefulness of answers. Implications for use and construction of open-ended questions are discussed.…

  20. 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 theā€¦

  1. 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.

  2. 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,…

  3. Mathematics, Questions, and "Schools Without Failure"

    ERIC Educational Resources Information Center

    Perl, Teri

    1974-01-01

    Most questions in the mathematics classroom deal with memorization and learning, and have one correct answer. Suggestions for using three other types of questions identified by Glasser (SCHOOLS WITHOUT FAILURE) are provided. Activities discussed include tangrams, attribute blocks, pattern recognition, and games. (SD)

  4. 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…

  5. Teaching Dystopias: The Value of Religious Questioning.

    ERIC Educational Resources Information Center

    Seabury, Marcia Bundy

    1995-01-01

    Argues that a true general education should encourage the exploration of religious questions. Describes the author's use of works showing dystopian societies based on existing values, such as Huxley's "Brave New World," to encourage students to rethink their assumptions and develop openness toward the questions that religions address. (22ā€¦

  6. 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,ā€¦

  7. 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.ā€¦

  8. Matching research design to clinical research questions

    PubMed Central

    Aslam, Sadaf; Georgiev, Helen; Mehta, Kedar; Kumar, Ambuj

    2012-01-01

    The importance of randomized controlled trials (RCTs) versus observational studies has been debated for several years. However, the question is not whether RCTs are better than observational study designs. RCTs certainly provide the most unbiased answers in scenarios where it is logistically and ethically feasible to conduct both RCTs and observational studies. That is, study design is not a choice but a function of matching the research question to provide the most unbiased answers. The basic concept that underpins every clinical research project is the requirement of a clearly defined research question domain. Broadly, the clinical research question domain relates to prognosis, diagnostic accuracy, treatment or adverse events. While RCTs provide the most unbiased answers on questions related to the efficacy of treatments, other designs are better suited to answer questions related to prognosis or diagnostic accuracy of tests. In this paper, we illustrate the significance of matching study design to the research question domain while using clinical scenarios as an example. Although there are several other question domains that also concern the practice of medicine, we are only focusing on study designs concerning the issue of prognosis and diagnostic accuracy in this paper. PMID:22529457

  9. Matching research design to clinical research questions.

    PubMed

    Aslam, Sadaf; Georgiev, Helen; Mehta, Kedar; Kumar, Ambuj

    2012-01-01

    The importance of randomized controlled trials (RCTs) versus observational studies has been debated for several years. However, the question is not whether RCTs are better than observational study designs. RCTs certainly provide the most unbiased answers in scenarios where it is logistically and ethically feasible to conduct both RCTs and observational studies. That is, study design is not a choice but a function of matching the research question to provide the most unbiased answers. The basic concept that underpins every clinical research project is the requirement of a clearly defined research question domain. Broadly, the clinical research question domain relates to prognosis, diagnostic accuracy, treatment or adverse events. While RCTs provide the most unbiased answers on questions related to the efficacy of treatments, other designs are better suited to answer questions related to prognosis or diagnostic accuracy of tests. In this paper, we illustrate the significance of matching study design to the research question domain while using clinical scenarios as an example. Although there are several other question domains that also concern the practice of medicine, we are only focusing on study designs concerning the issue of prognosis and diagnostic accuracy in this paper. PMID:22529457

  10. The Syntax of Questions in Child English.

    ERIC Educational Resources Information Center

    Radford, Andrew

    1994-01-01

    Provides a contemporary Government-and-Binding reinterpretation and evaluation of Klima and Bellugi's 1966 work on the acquisition of interrogatives. It is argued that wh-questions in Child English involve a wh-pronoun positioned in the head complementizer position within the Complementizer Phrase (CP) and that children learn that wh-questions…

  11. The American Indians: Answers to 101 Questions.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Presented in a simple and straightforward manner, this publication answers questions basic to an understanding of the American Indian and his socioeconomic position in the United States. The following identify major areas covered and representative questions: (1) The Indian People (Who is an Indian?); (2) The Legal Status of Indians (Are Indiansā€¦

  12. Centrality and Reading Comprehension Test Questions.

    ERIC Educational Resources Information Center

    Johnston, Peter; Afflerbach, Peter

    A study examined the nature of the questions contained in two major standardized reading comprehension tests in terms of their centrality to the text. It was hypothesized that the use of a discrimination index for item selection would tend to favor relatively trivial questions. Half the reading selections from the Stanford Diagnostic Reading Testā€¦

  13. Mental Models of Research: Generating Authentic Questions

    ERIC Educational Resources Information Center

    Donham, Jean; Heinrich, Jill A.; Bostwick, Kerry A.

    2010-01-01

    In this paper, we question how we might disrupt positivist research paradigms that preclude students from engaging and experiencing ownership in the research process. We question what we, as professors, could do to facilitate the transition from traditional research reporting to a disposition of inquiry that allows for ambiguity and discovery inā€¦

  14. Risk Factor Analysis and the Youth Question

    ERIC Educational Resources Information Center

    France, Alan

    2008-01-01

    This paper is concerned with exploring how in late modernity the "youth question" is being addressed by public policy and what impact this is having on understandings of childhood and youth. Historically the youth question has been shaped by adult anxieties over youth delinquency and their problems of social integration. In late modernity, this isā€¦

  15. Oral Questioning Strategies for Teaching Reading Comprehension.

    ERIC Educational Resources Information Center

    Bugsch, Barbara Ann

    Based on the idea that inference abilities are essential to comprehension, this essay discusses systematic oral questioning strategies designed to help both junior and senior high school teachers develop students' reading comprehension abilities. Questioning strategies are examined in terms of their purpose, efficiency, motivation, and requiredā€¦

  16. 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 rescuingā€¦

  17. Prereading Questions and Online Text Comprehension

    ERIC Educational Resources Information Center

    Lewis, Mark Rose; Mensink, Michael C.

    2012-01-01

    Prereading questions can be an effective tool for directing students' learning. However, it is not always clear what the online effects of a set of prereading questions will be. In two experiments, this study investigated whether readers direct additional attention to and learn more from sentences that are potentially relevant to a set ofā€¦

  18. Questioning Techniques: A Study of Instructional Practice

    ERIC Educational Resources Information Center

    Hill, Joan Buchanan

    2012-01-01

    This study took place in an independent all girls' school which serves over six hundred students in grades pre-kindergarten through twelve. This study seeks to answer the question: To what extent do teachers use questions to encourage deeper thinking and fuller responses. Through a review of literature, observations, interviews and analysis,ā€¦

  19. What Is a Good Guiding Question?

    ERIC Educational Resources Information Center

    Traver, Rob

    1998-01-01

    Many cherished school curriculum units are intellectually weak and fragmented because of confusion about what students are supposed to learn. A key component missing from curriculum design is the guiding question--the fundamental query directing the search for understanding. Such questions are neither leading nor generic but are succinct,ā€¦

  20. 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...

  1. The Effects of Questioning on Text Processing

    ERIC Educational Resources Information Center

    Gunn, T. M.

    2008-01-01

    This study investigated whether structured or unstructured questioning strategies, combined with two levels of domain knowledge and text coherence, significantly affect text memory and text learning. Results of this study suggest that high domain knowledge and structured questioning strategies are the most reliable predictors of text memory and…

  2. Twenty Questions for Evaluating School Performance.

    ERIC Educational Resources Information Center

    Hersey, David M.

    1982-01-01

    Lists 20 questions designed to give an idea of a private school's performance outside of business and development concerns and gives each question's source. Areas covered include school goals, leadership effectiveness, staff evaluation and development, curriculum review, school climate, communication, and parental and graduate involvement.…

  3. 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,ā€¦

  4. 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, theā€¦

  5. Questions to Ask Your Liability Insurance Broker

    ERIC Educational Resources Information Center

    Neugebauer, Roger

    2006-01-01

    This paper discusses some important questions to ask an insurance broker regarding liability insurance. The author based these questions on his interviews with Kathryn Hammerback, Craig Hammer, and Mike North: (1) Are centers covered when...?; (2) How can a center director cut costs on this policy?; (3) Is this an "occurrence" or a "claims-made"ā€¦

  6. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Question pools. 97.523 Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems Ā§ 97.523 Question pools. All VECs must cooperate in maintaining...

  7. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Question pools. 97.523 Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems Ā§ 97.523 Question pools. All VECs must cooperate in maintaining...

  8. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Question pools. 97.523 Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems Ā§ 97.523 Question pools. All VECs must cooperate in maintaining...

  9. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Question pools. 97.523 Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems Ā§ 97.523 Question pools. All VECs must cooperate in maintaining...

  10. 47 CFR 97.523 - Question pools.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Question pools. 97.523 Section 97.523 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems Ā§ 97.523 Question pools. All VECs must cooperate in maintaining...

  11. [Child psychiatry, the question of a kiss].

    PubMed

    Rosala, Franck

    2010-01-01

    What should child psychiatry care workers do when a child spontaneously embraces or kisses them? This questioning goes far beyond the fact of kissing and raises the question of the nature of the healthcare relationship and environment. While theoretical knowledge is necessary, it is not sufficient for achieving phronesis or "practical wisdom". PMID:20925187

  12. 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)

  13. 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, orā€¦

  14. 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,ā€¦

  15. "Wh"-Questions in the English Language

    ERIC Educational Resources Information Center

    Mowarin, Macaulay

    2011-01-01

    This paper analyzes "wh"-questions in the English Language based mainly on Chomsky's Minimalist Programme of transformational grammar as the theoretical model. The four main objectives of this paper are as follows: first, it undertakes a cross linguistic typological analysis of "wh"-questions and it then discusses the derivation of…

  16. 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 parallelā€¦

  17. Questions and Answers on Programed Instruction.

    ERIC Educational Resources Information Center

    Henry, Sarah T.

    Materials for inservice and preservice teacher education were developed by home economics specialists for use by teachers and college students. The paper attempts to clarify some typical questions confronting teachers of all subject matter areas as they consider incorporating programed instruction in their classes. Using a question-answer formatā€¦

  18. 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 theā€¦

  19. The Rhetorical Question: Its Perception by Listeners.

    ERIC Educational Resources Information Center

    Benjamin, Robert L.

    A rhetorical question is an interrogative statement made under circumstances indicating that the speaker or writer does not seek a reply. It is used as a persuasive device or occasionally as a transitional phrase, but there has been little attention paid to the manner in which listeners perceive or categorize rhetorical questions. In anā€¦

  20. 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…

  1. 9/11: Reflections, Memories, and Questions

    ERIC Educational Resources Information Center

    Zingone, Joe

    2011-01-01

    What were you doing on September 11th? This seems like an obvious question to prompt conversations about the World Trade Center tragedy, but is it a good question to ask high school students a decade removed from the event? Many students now in high school were toddlers at the time. What do they really remember from that day? Are these memoriesā€¦

  2. The Notion of Coercion in Courtroom Questioning.

    ERIC Educational Resources Information Center

    Bulow-Moller, Anne Marie

    To account for coercive force in questions posed by counsel to defendants and witnesses, several levels of speech must be addressed. Forensic linguistics literature discusses the scale of coerciveness as reflected in the syntactic form of the questions. It is argued that this type of analysis fails to account for the inferences made by hearersā€¦

  3. Doing Science and Asking Questions II: An Exercise That Generates Questions

    NASA Astrophysics Data System (ADS)

    Hurt Middlecamp, Catherine; Nickel, Anne-Marie L.

    2005-08-01

    Given the importance of questions in science, it is critical that students learn to ask questions as well as learning to answer them. This paper describes a classroom exercise to help students better ask their own questions. It has been classroom-tested in multiple formats and has also been used for curriculum development workshops for faculty. This exercise in creating questions can be easily customized to suit different instructional contexts; some variations are outlined. More broadly, this paper also discusses the pedagogical significance of questioning, raising four salient points: (1) learners are more likely to have a personal interest in the questions they raise; (2) questions can serve as entry points for issues relating to ethnicity and gender; (3) questions give control to the person who asks them; and (4) questions can challenge existing structures, categories, and norms.

  4. Modified essay question (MEQ) paper: perestroika.

    PubMed

    Lockie, C; McAleer, S; Mulholland, H; Neighbour, R; Tombleson, P

    1990-11-01

    Traditionally the modified essay question (MEQ) paper has attempted to test problem solving and decision making based on an on-going family saga using seven or eight questions to be answered in 90 minutes. Candidates' scripts are double marked by two College examiners. This format imposes constraints on the range of questions asked and results in contrived scenarios. It is possible to be 'coached' for this and double marking is expensive in examiner time. Recent studies show that validity and reliability are improved by increasing the number and range of questions in a 'surgery type' paper. Single marking has been instituted and the MEQ paper will in future consist of 10 or more questions to be answered in 2 hours. Examiners' marking performance is monitored by senior examiners. Technical and statistical considerations are discussed, as are implications for candidates and course organizers. PMID:1670201

  5. Writing clinical scenarios for clinical science questions.

    PubMed

    Smith, Phil Em; Mucklow, John C

    2016-04-01

    Written knowledge assessments for physicians in training typically involve multiple-choice questions that use a clinical scenario in a single-best-answer format. The Royal College of Physicians Part 1 MRCP(UK) examination includes basic sciences themes that are challenging to assess through a clinical scenario. A realistic clinical setting based on everyday clinical practice and integral to the question is the clearest demonstration that the knowledge being assessed is clinically relevant. However, without special attention to detail, the scenario in a clinical science question can appear redundant or artificial. Reading unnecessary material frustrates candidates and threatens the reputation of the assessment. In this paper we discuss why a clinical scenario is important for basic science questions and offer advice on setting realistic and plausible clinical scenarios for such questions. PMID:27037383

  6. Ordered questions bias eyewitnesses and jurors.

    PubMed

    Michael, Robert B; Garry, Maryanne

    2016-04-01

    Eyewitnesses play an important role in the justice system. But suggestive questioning can distort eyewitness memory and confidence, and these distorted beliefs influence jurors (Loftus, Learning & Memory, 12, 361-366, 2005; Penrod & Culter, Psychology, Public Policy, and Law, 1, 817-845, 1995). Recent research, however, hints that suggestion is not necessary: Simply changing the order of a set of trivia questions altered people's beliefs about their accuracy on those questions (Weinstein & Roediger, Memory & Cognition, 38, 366-376, 2010, Memory & Cognition, 40, 727-735, 2012). We wondered to what degree eyewitnesses' beliefs-and in turn the jurors who evaluate them-would be affected by this simple change to the order in which they answer questions. Across six experiments, we show that the order of questions matters. Eyewitnesses reported higher accuracy and were more confident about their memory when questions seemed initially easy, than when they seemed initially difficult. Moreover, jurors' beliefs about eyewitnesses closely matched those of the eyewitnesses themselves. These findings have implications for eyewitness metacognition and for eyewitness questioning procedures. PMID:26335413

  7. Developing Good Clinical Questions and Finding the Best Evidence to Answer Those Questions

    PubMed Central

    Burns, Patricia B.; Chung, Kevin C.

    2015-01-01

    Evidence based medicine (EBM) involves the integration of the best scientific evidence available with physician experience and patient preferences. One of the first steps in EBM involves developing a question based on issues encountered with patients or a disease and finding evidence to answer the question. This paper is a guide to plastic surgeons in how to begin the practice of EBM by developing clinical questions and finding evidence to answer these questions. PMID:20679843

  8. Beginning EFL Teachers' Beliefs about Quality Questions and Their Questioning Practices

    ERIC Educational Resources Information Center

    Pham, Ly Ngoc Khanh; Hamid, M. Obaidul

    2013-01-01

    Motivated by the scarcity of research that examines the impact of teacher beliefs on their actual practices in Vietnam, this study investigated the relationship between teachers' beliefs about quality questions and their questioning behaviours in terms of questioning purposes, content focus, students' cognitive level, wording and syntax.ā€¦

  9. Asking Good Questions: Promoting Greater Understanding of Mathematics through Purposeful Teacher and Student Questioning

    ERIC Educational Resources Information Center

    Di Teodoro, Susan; Donders, Sharon; Kemp-Davidson, Joy; Robertson, Peggy; Schuyler, Lori

    2011-01-01

    This action research report follows the journey of four elementary school teachers as they learn to define and ask "deeper" or meaningful mathematical questions in their teachings. It chronicles the way that teaching through problem solving and developing criteria for questioning increased the percentage of "deeper" questions being asked andā€¦

  10. Instructor Modeling and Online Question Prompts for Supporting Peer-Questioning During Online Discussion

    ERIC Educational Resources Information Center

    Choi, Ikseon; Land, Susan M.; Turgeon, Alfred

    2008-01-01

    This study investigates how the combination of instructor modeling and question prompts for peer-questioning influences students' online questioning and answering activities. Fourteen students in a turfgrass management online class at a large land-grant university participated in two three-week sessions of online discussion. Two randomly selectedā€¦

  11. Considering Children's Questions at Group Time: Let Children's Questions and Curiosity Lead Your Group Time Explorations

    ERIC Educational Resources Information Center

    Church, Ellen Booth

    2007-01-01

    Often children's questions are about the things they observe. The beauty of using children's questions about life to inspire discussions is that it invites children to work collectively toward a common goal. This article describes the process of using children's questions to facilitate great group time interactions. The process starts where the…

  12. The Technology of the Question: Structure and Use of Questions in Educational Technology

    ERIC Educational Resources Information Center

    Hokanson, Brad

    2015-01-01

    This writing looks at an elemental aspect of learning and communication, the question, and contends that questions can be viewed as a technology for education. Questions that we ask in the classroom, online, or in discussion can shape learning and develop skills in students, and they should be more systematically employed in education. Thisā€¦

  13. Textbook Questions to Support Spatial Thinking: Differences in Spatiality by Question Location

    ERIC Educational Resources Information Center

    Jo, Injeong; Bednarz, Sarah W.

    2011-01-01

    This study investigates the location and varying spatiality of questions in geography textbooks. The results show that study questions posed in page margins address the three components of spatial thinking--concepts of space, using tools of representation, and processes of reasoning--more than questions in other locations within the text. Three…

  14. 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 ...

  15. Questions and Answers on Unapproved Chelation Products

    MedlinePlus

    ... Consumers (Drugs) Buying & Using Medicine Safely Medication Health Fraud Questions and Answers on Unapproved Chelation Products Share ... Information Unapproved Chelation Products More in Medication Health Fraud Page Last Updated: 02/02/2016 Note: If ...

  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. 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)

  18. A Response to the Question of Elitism.

    ERIC Educational Resources Information Center

    Hausman, Jerome J.

    1987-01-01

    Points out that Ralph Smith's article, "A Question of Elitism," offers useful distinctions for advancing the cause of elitism in education. Contends that excellence and democratic values are indeed compatible. (BSR)

  19. Investigating Evolutionary Questions Using Online Molecular Databases.

    ERIC Educational Resources Information Center

    Puterbaugh, Mary N.; Burleigh, J. Gordon

    2001-01-01

    Recommends using online molecular databases as teaching tools to illustrate evolutionary questions and concepts while introducing students to public molecular databases. Provides activities in which students make molecular comparisons between species. (YDS)

  20. 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)

  1. Open questions in the ethics of convergence.

    PubMed

    Khushf, George

    2007-01-01

    After historically situating NBIC Convergence in the context of earlier bioethical debate on genetics, ten questions are raised in areas related to the ethics of Convergence, indicating where future research is needed. PMID:17613707

  2. Questions and Answers: Apple Juice and Arsenic

    MedlinePlus

    ... Home Food Resources for You Consumers Questions & Answers: Apple Juice and Arsenic Share Tweet Linkedin Pin it ... MMA), may also be a health concern. Are apple and other fruit juices safe to drink? The ...

  3. 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.

  4. Questions about Research That Makes a Difference.

    ERIC Educational Resources Information Center

    Field, John

    1991-01-01

    Answers the following questions about transformative research: (1) is the concept needed? (2) does it represent a new methodology? (3) how does it relate to social movements? and (4) is it limited to postindustrial societies? (SK)

  5. Frequently Asked Questions and Answers on Smallpox

    MedlinePlus

    ... Biorisk reduction Frequently asked questions and answers on smallpox What is smallpox? Does it occur naturally? How ... protected? What is WHO doing now? What is smallpox? Smallpox is an ancient disease caused by the ...

  6. 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 ...

  7. Head Lice: 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 ...

  8. Women and Diabetes: Frequently Asked Questions

    MedlinePlus

    ... A A A Listen En EspaƱol Women and Diabetes: Frequently Asked Questions Why are women with diabetes ... 05-book-italian-diabetes-cookbook.html More from diabetes.org Learn More: Behind the Drive - 2016-05- ...

  9. Heart Failure Questions to Ask Your Doctor

    MedlinePlus

    ... Pressure High Blood Pressure Tools & Resources Stroke More Heart Failure Questions to Ask Your Doctor Updated:Mar 25, ... to the Terms and Conditions and Privacy Policy Heart Failure ā€¢ Home ā€¢ About Heart Failure ā€¢ Causes and Risks for ...

  10. 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.

  11. A control question test oriented towards students.

    PubMed

    Bradley, M T; Black, M E

    1998-10-01

    Control Question Tests were altered for 12 of 24 students who were examined with a polygraph about a mock crime which half of them had committed. The altered tests substituted control questions about students' cheating and plagiarism for the standard questions about crime issues. Responses to the altered tests were compared with those from tests using regular control questions which are usually about criminal issues. All tests were conducted by a professor. Detection scores derived from response magnitudes of skin resistance differed between innocent (M = 2.0) and guilty participants (M = -1.9). Guilt and innocence interacted with the type of test. Those examined with control questions oriented towards students scored as more innocent when actually innocent (M = 4.3) than guilty students examined with the student form (M = -3.0) or the crime form (M = -0.8) of the test and innocent students (M = -0.3) examined with control questions oriented towards crimes. The discussion is augmented by results from a direct analysis of magnitude of scores. PMID:9842625

  12. 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

  13. 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

  14. Internationally educated workers jeopardy: answers and questions.

    PubMed

    Deber, Raisa

    2010-01-01

    Selecting policies for integrating internationally educated healthcare professionals (IEHPs) into the healthcare workforce depends on how the underlying policy questions are defined and how the resulting trade-offs are managed. Baumann, Blythe and Ross give excellent answers to the question of how to use IEHPs to alleviate health human resources shortages while ensuring quality; this can be linked to the questions of how many providers are "needed" by the system, as well as to how they are paid, who assumes the risks of oversupply and under-supply and whether data are available to track the workforce. But the questions could also be framed as fairness to the IEHPs themselves, fairness to the countries these providers come from or even as ensuring intergovernmental coordination within Canada, where decisions about immigration are not always aligned with decisions about training and certification. Boom-bust cycles have occurred before, and proven both counterproductive and wasteful. Particularly when there are no obviously correct answers, wisdom and balance by policy makers in framing the questions is essential. PMID:20523136

  15. 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.

  16. Eight questions about invasions and ecosystem functioning.

    PubMed

    Strayer, David L

    2012-10-01

    I pose eight questions central to understanding how biological invasions affect ecosystems, assess progress towards answering those questions and suggest ways in which progress might be made. The questions concern the frequency with which invasions affect ecosystems; the circumstances under which ecosystem change is most likely; the functions that are most often affected by invaders; the relationships between changes to ecosystems, communities, and populations; the long-term responses of ecosystems to invasions; interactions between biological invasions and other anthropogenic activities and the difficulty of managing undesirable impacts of non-native species. Some questions have been answered satisfactorily, others require more data and thought, and others might benefit from being reformulated or abandoned. Actions that might speed progress include careful development of trait-based approaches; strategic collection and publication of new data, including more frequent publication of negative results; replacement of expert opinion with hard data where needed; careful consideration of whether questions really need to be answered, especially in cases where answers are being provided for managers and policy-makers; explicit attention to and testing of the domains of theories; integrating invasions better into an ecosystem context; and remembering that our predictive ability is limited and will remain so for the foreseeable future. PMID:22694728

  17. Questioning Behavior on a Consumer Health Electronic List.

    ERIC Educational Resources Information Center

    White, Marilyn Domas

    2000-01-01

    Using a thorough analytical framework, this study characterizes the questioning behavior on a consumer health-related electronic list. Analysis examines the dedication of the list to questioning; pattern of question asking within a message; type of question; length of answer anticipated; subject of question; combination of type of question andā€¦

  18. Ten key questions for the restructuring regulator

    SciTech Connect

    Navarro, P.

    1996-08-01

    In the terra incognita of restructuring, there are no adequate guidebooks. There are, however, a handful of questions that all stakeholders should address if the many restructuring debates are to be intelligently advanced. As the regulators consider signing on to this brave new world of electricity restructuring, it is becoming increasingly clear that there is no adequate guidebook. The purpose of this article is to help fill this gap by examining 10 key questions in the debate. Those questions are: Is the generation market potentially competitive? Is the market for electricity generation currently concentrated? Spot market power exchange vs. direct access - how should the transmission pool be structured? Should PBR be substituted for RBR in the distribution market? Can small residential customers be protected from price discrimination? Should utilities be allowed full recovery of stranded costs? How should stranded costs be valued? How should stranded costs be recovered? What about demand-side management and integrated resource planning? What about ratepayer assistance programs?

  19. 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

  20. 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

  1. Do clinicians use more question marks?

    PubMed Central

    Otte, Willem M; vanā€™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 paperā€™s title, abstract or the journalā€™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 3.8ā€“4.0%) of titles and other papers in 2.3% (confidence interval 2.3ā€“2.3%; pā€‰<ā€‰0.001). These findings could be verified for clinical journals compared to non-clinical journals. Different percentages between four publisher groups were found (pā€‰<ā€‰0.01). Conclusion We found more 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

  2. Diet, health and globalization: five key questions.

    PubMed

    Lang, T

    1999-05-01

    The present paper explores possible implications of the globalization of the food system for diet and health. The paper poses five key questions to clarify the relationship between food and globalization. The first question is what is globalization. The paper suggests that it is helpful to distinguish between economic, political, ideological and cultural processes. Globalization is also marked by internal oppositional dynamics: there are re-localization and regional tendencies which counter the global. The second question is whether there is anything new about globalization. Food has been a much traded commodity for millennia. The paper concludes that what is new about the current phases of globalization is the pace and scale of the change, and the fact that power is being concentrated into so few hands. New marketing techniques and supply-chain management consolidate these features. The third question is who is in control of the globalization era and who benefits and loses from the processes of globalization. It is argued that modern food economies are hypermarket rather than market economies, with power accruing to the distributor more than has been recognized. The fourth question concerns governance of the food system. Historically, systems of local and national government have regulated the food supply where appropriate. Now, new international systems are emerging, partly using existing bodies and partly creating new ones. The final question is of the future. Globalization is a value-laden area of study, yet its implications for dietary change and for health are considerable. The paper argues that dimensions of change can be discerned, although it would be rash to bet on which end of each dimension will emerge as dominant in the 21st century. PMID:10466175

  3. Key Questions in Marine Megafauna Movement Ecology.

    PubMed

    Hays, Graeme C; Ferreira, Luciana C; Sequeira, Ana M M; Meekan, Mark G; Duarte, Carlos M; Bailey, Helen; Bailleul, Fred; Bowen, W Don; Caley, M Julian; Costa, Daniel P; EguĆ­luz, Victor M; Fossette, Sabrina; Friedlaender, Ari S; Gales, Nick; Gleiss, Adrian C; Gunn, John; Harcourt, Rob; Hazen, Elliott L; Heithaus, Michael R; Heupel, Michelle; Holland, Kim; Horning, Markus; Jonsen, Ian; Kooyman, Gerald L; Lowe, Christopher G; Madsen, Peter T; Marsh, Helene; Phillips, Richard A; Righton, David; Ropert-Coudert, Yan; Sato, Katsufumi; Shaffer, Scott A; Simpfendorfer, Colin A; Sims, David W; Skomal, Gregory; Takahashi, Akinori; Trathan, Philip N; Wikelski, Martin; Womble, Jamie N; Thums, Michele

    2016-06-01

    It is a golden age for animal movement studies and so an opportune time to assess priorities for future work. We assembled 40 experts to identify key questions in this field, focussing on marine megafauna, which include a broad range of birds, mammals, reptiles, and fish. Research on these taxa has both underpinned many of the recent technical developments and led to fundamental discoveries in the field. We show that the questions have broad applicability to other taxa, including terrestrial animals, flying insects, and swimming invertebrates, and, as such, this exercise provides a useful roadmap for targeted deployments and data syntheses that should advance the field of movement ecology. PMID:26979550

  4. Continuing the Conversation: Questions about the "Framework"

    ERIC Educational Resources Information Center

    Dempsey, Megan E.; Dalal, Heather; Dokus, Lynee R.; Charles, Leslin H.; Scharf, Davida

    2015-01-01

    This essay raises questions about the future of information literacy in higher education, given the prevalence of the "Information Literacy Competency Standards" in the library profession for the past 15 years, and the heated debate that took place regarding whether the "Framework for Information Literacy" and theā€¦

  5. The AP Descriptive Chemistry Question: Student Errors

    ERIC Educational Resources Information Center

    Crippen, Kent; Brooks, David W.

    2005-01-01

    For over a decade, the authors have been involved in a design theory experiment providing software for high school students preparing for the descriptive question on the Advanced Placement (AP) chemistry examination. Since 1997, the software has been available as a Web site offering repeatable practice. This study describes a 4-year project during…

  6. The Distinctive Questions Developmental Action Inquiry Asks.

    ERIC Educational Resources Information Center

    Torbert, William R.

    1999-01-01

    Defines the questions that are the basis of developmental-action inquiry. Outlines the type of theory and practice that supports and reflects such inquiry, and highlights how different such integrated research/practice is from empirical positivism. (Author/CCM)

  7. 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 classroomā€¦

  8. 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 canā€¦

  9. Methodological Questions in Studying Consonant Acquisition

    ERIC Educational Resources Information Center

    Edwards, Jan; Beckman, Mary E.

    2008-01-01

    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…

  10. Developing Questioning in Game-Centered Approaches

    ERIC Educational Resources Information Center

    Harvey, Stephen; Cope, Edward; Jones, Ruan

    2016-01-01

    The purpose of this article is to share three questioning methods that can be employed as part of a game-centered approach (GCA). These methods are (1) the debate of ideas, (2) the GROW model and (3) the reflective toss. Through these three methods it is hoped that teachers and coaches at the upper-elementary and middle and high school levels willā€¦

  11. 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 canā€¦

  12. Some Questions about Feature Re-Assembly

    ERIC Educational Resources Information Center

    White, Lydia

    2009-01-01

    In this commentary, differences between feature re-assembly and feature selection are discussed. Lardiere's proposals are compared to existing approaches to grammatical features in second language (L2) acquisition. Questions are raised about the predictive power of the feature re-assembly approach. (Contains 1 footnote.)

  13. Children's Strategies for Interpreting Complex Comparative Questions

    ERIC Educational Resources Information Center

    Townsend, David J.; Erb, Melinda

    1975-01-01

    In an experiment in which preschool children were asked questions such as "Which box is taller than it is fat?" the results were interpreted to mean that the linguistic strategy of attending to the first clause is more resistant to change than the preference for simply choosing the largest object. (Author/RM)

  14. 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…

  15. 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)ā€¦

  16. Synthesis of Research on Teachers' Questioning.

    ERIC Educational Resources Information Center

    Gall, Meredith

    1984-01-01

    Reseach on use of questioning in classroom teaching reveals that recitation is a poor method, but teachers use it anyway because it is effective in teaching curriculum that is largely textbook based. Teacher educators may be advised to help teachers learn to use recitation well. (MD)

  17. Benedict Arnold: A Question of Honor.

    ERIC Educational Resources Information Center

    Nicolosi, Annie; O'Connell, Libby Haight; Rust, Mead

    2003-01-01

    The spring 2003 The Idea Book for Educators highlights television programming from the Arts and Entertainment Network (A&E), the History Channel, and the Biography Channel, with a focus on an A&E original movie premiere, "Benedict Arnold: A Question of Honor." The booklet contains the following materials: "A&E Study Guide: Benedict Arnold: Aā€¦

  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 ofā€¦

  19. 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 privilegedā€¦

  20. Research Questions in Trade and Industrial Education.

    ERIC Educational Resources Information Center

    Wichowski, Chester; Walker, Thomas

    Results are reported of a nationwide survey to identify and categorize research questions related to the trade and industrial education area. (Respondents were members of the Policy and Planning Committee and the Research Committee of the American Vocational Association's Trade and Industrial Division, state and territorial supervisors of tradeā€¦

  1. Answers to Health Questions in Physical Education.

    ERIC Educational Resources Information Center

    Kaplan, Robert, Ed.

    Culled from the answers of physical education teachers and coaches, this booklet attempts to indicate the scope of health problems and suggests some directions which the solutions may take. It is divided into three parts. Part 1, Health and Safety in Activity Programs, answers questions on first aid, excused absences, and desirability ofā€¦

  2. Qualitative Studies: Developing Good Research Questions

    ERIC Educational Resources Information Center

    Bufkin, Melissa A.

    2006-01-01

    Qualitative research is a type of research process that is widely used to give people a voice while researching a particular subject matter. In using this research process, one must understand how important it is to develop research questions within the qualitative research process. The purpose of this article is to aid researchers in theā€¦

  3. How to Arrive at Good Research Questions?

    ERIC Educational Resources Information Center

    Gafoor, K. Abdul

    2008-01-01

    Identifying an area of research a topic, deciding on a problem, and formulating it in to a researchable question are very difficult stages in the whole research process at least for beginners. Few books on research methodology elaborates the various process involved in problem selection and clarification. Viewing research and problem selection asā€¦

  4. Striving for Optimal Relevance when Answering Questions

    ERIC Educational Resources Information Center

    Gibbs, Raymond W., Jr.; Bryant, Gregory A.

    2008-01-01

    When people are asked "Do you have the time?" they can answer in a variety of ways, such as "It is almost 3," "Yeah, it is quarter past two," or more precisely as in "It is now 1:43." We present the results of four experiments that examined people's real-life answers to questions about the time. Our hypothesis, following previous researchā€¦

  5. 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 articleā€¦

  6. Curriculum Issues: Using Questions to Elevate Thinking

    ERIC Educational Resources Information Center

    VanTassel-Baska, Joyce

    2012-01-01

    Instructional strategies have always been underestimated for their role in enhancing gifted student learning. The use of deliberate questions is a critical strategy for getting gifted students to learn about their world in more complex and in-depth ways. It provides multiple pathways for challenging the gifted through their content learning. Itā€¦

  7. 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 thanā€¦

  8. The Big Questions of Public Administration Education.

    ERIC Educational Resources Information Center

    Denhardt, Robert B.

    2001-01-01

    Identifies four questions related to public administration education: (1) do we seek to educate students with respect to theory or practice? (2) do we prepare students for first jobs or later jobs? (3) what are appropriate delivery systems? and (4) what personal commitments do we make as public administrators? (Contains 48 references.) (JOW)

  9. Systemic Sclerosis: Commonly Asked Questions by Rheumatologists

    PubMed Central

    Young, Amber; Khanna, Dinesh

    2016-01-01

    Systemic sclerosis is a rare autoimmune disorder with significant morbidity and mortality due to multi-organ system involvement. Early diagnosis and screening for organ involvement is critical as earlier treatment appears to improve function and may impact mortality. The purpose of this article is to address some of the commonly asked questions by rheumatologists on systemic sclerosis. PMID:25807095

  10. So, What Is the Answer? Questions

    ERIC Educational Resources Information Center

    Hall, Don

    2005-01-01

    Leaders are barraged daily by teachers, administrators, and students seeking answers to questions ranging from the simplistic to the metaphysical in their complexity. The author is sure leaders wonder at times, "How in the world can I free up enough time to answer them all?" Well, the author states that he hates to break the news, but it isā€¦

  11. 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 teachingā€¦

  12. 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 sweepingā€¦

  13. Questioning Strategies for Teaching Cognitively Rigorous Curricula

    ERIC Educational Resources Information Center

    Olvera, Gerlinde W.; Walkup, John R.

    2010-01-01

    Depth of knowledge is a common measure of rigor used extensively at the state level to align assessments with state content standards. However, the use of depth of knowledge at the classroom level is just beginning. In this article, we establish a link between depth of knowledge and the questioning strategies teachers should consider employingā€¦

  14. 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, mightā€¦

  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 theā€¦

  16. 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 holdā€¦

  17. 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 analysisā€¦

  18. Guiding Questions for Data Analysis, by Reports

    ERIC Educational Resources Information Center

    Wake County Public School System, 2015

    2015-01-01

    This document, which is provided by the Data and Accountability Department staff at Wake County Public School System (WCPSS), is to be used as a resource to help guide the review of student data. This document provides examples of questions to consider when reviewing frequently accessed reports located in Case21, Quickr, EVAASĀ®, mClassĀ®, orā€¦

  19. A Statewide High School Physics Question Contest.

    ERIC Educational Resources Information Center

    Sandin, T. R.

    1983-01-01

    During 1981-82 a physics contest was held in North Carolina in which a new physics question was asked each month. Information is provided for others contemplating a similar task. Areas addressed include costs, prizes (calculators), number of entries, contest rules, contest goals, and such problems as time involvement. (JN)

  20. The AP Descriptive Chemistry Question: Student Errors

    ERIC Educational Resources Information Center

    Crippen, Kent; Brooks, David W.

    2005-01-01

    For over a decade, the authors have been involved in a design theory experiment providing software for high school students preparing for the descriptive question on the Advanced Placement (AP) chemistry examination. Since 1997, the software has been available as a Web site offering repeatable practice. This study describes a 4-year project duringā€¦

  1. Questioning the Technical Quality of Performance Assessment.

    ERIC Educational Resources Information Center

    Baker, Eva L.

    1993-01-01

    Ongoing research finds that alternatives to formal tests carry hidden costs and require trade-offs. National Center for Research on Evaluation, Standards, and Student Testing (CRESST) is studying how performance assessments work so that they may be designed to help students reach their highest potential. This article raises priority questions,ā€¦

  2. 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);ā€¦

  3. Distance Education Complexities: Questions To Be Answered.

    ERIC Educational Resources Information Center

    Dwyer, Francis; Li, Ning

    2000-01-01

    Discussion of the development of distance education for instruction and training due to new technologies and software focuses on questions that need to be asked to ensure efficiency and effectiveness. Highlights include institutional and organizational concerns; content design analyses; development issues; implementation; evaluation; managementā€¦

  4. Survey Questions Answered Only by Medication Experts.

    ERIC Educational Resources Information Center

    American Journal on Mental Retardation, 2000

    2000-01-01

    Fifty-eight tables provide a breakdown of answers to a survey responded to by 45 experts in the medication treatment of psychiatric and behavioral problems in people with mental retardation. Questions address treatment of specific disorders, ratings of various medications for specific disorders or symptoms, and preferences in mood stabilizers,ā€¦

  5. Some Questions for the Information Society.

    ERIC Educational Resources Information Center

    Marien, Michael

    1983-01-01

    Though frequently forecasted and referred to, the so-called information society is likely but not necessarily inevitable. Questions are raised about such a society, including its impact on work, commerce, health, education, entertainment, politics, intergroup relations, families, and the impact of anticipated changes on the quality of life.ā€¦

  6. Memorial Consequences of Answering SAT II Questions

    ERIC Educational Resources Information Center

    Marsh, Elizabeth J.; Agarwal, Pooja K.; Roediger, Henry L., III

    2009-01-01

    Many thousands of students take standardized tests every year. In the current research, we asked whether answering standardized test questions affects students' later test performance. Prior research has shown both positive and negative effects of multiple-choice testing on later tests, with negative effects arising from students selectingā€¦

  7. 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.

  8. Questioning: A Path to Student Learning Experience

    ERIC Educational Resources Information Center

    Ozuem, Wilson; Lancaster, Geoff

    2015-01-01

    Purpose: The purpose of this paper is to investigate connections between questioning, learning, achievement and conscious knowledge and beliefs held by tutors and how these are applied in a teaching/learning situation. Design/methodology/approach: The design of this study involved the authors listening to, but not participating in, classroomā€¦

  9. Aging and Depression: Some Unanswered Questions

    ERIC Educational Resources Information Center

    Jarvik, Lissy F.

    1976-01-01

    The subject of aging and depression leaves many unanswered questions which this author raises. Little is known regarding the differentiation of depressive illness from a melancholic response to the stressful aging process, and equally little regarding the natural history of depressions with onset in the teens, 20s, or 30s. (Author)

  10. Insistent Questions in Our Learning Age

    ERIC Educational Resources Information Center

    Sheppard, Beverly

    2010-01-01

    Changes in the content and structure of museum/school programs reveal serious questions about how museums are perceived as essential educational resources. In this article, the author examines this relationship as symptomatic of the continuing marginalization of museums in public policy and recognition and, ultimately, public support. She urgesā€¦

  11. Two questions about surrogacy and exploitation.

    PubMed

    Wertheimer, Alan

    1992-01-01

    In this article I will consider two related questions about surrogacy and exploitation: (1) Is surrogacy exploitative? (2) If surrogacy is exploitative, what is the moral force of this exploitation? Briefly stated, I shall argue that whether surrogacy is exploitative depends on whether exploitation must be harmful to the exploited party or whether (as I think) there can be mutually advantageous exploitation. It also depends on some facts about surrogacy about which we have little reliable evidence and on our philosophical view on what counts as a harm to the surrogate. Our answer to the second question will turn in part on the account of exploitation we invoke in answering the first question and in part on the way in which we resolve some other questions about the justification of state interference. I shall suggest, however, that if surrogacy is a form of voluntary and mutually advantageous exploitation, then there is a strong presumption that surrogacy contracts should be permitted and even enforceable, although that presumption may be overridden on other grounds. PMID:11652070

  12. Tag Questions and Gender in Swedish Conversations.

    ERIC Educational Resources Information Center

    Nordenstam, Kerstin

    A study investigated the use of tag questions in the private conversations of Swedish men and women. Conversations took place in single-gender dyads (six with two men and six with two women) and six mixed-gender dyads. Informants were aged approximately 25 or approximately 50, of different social classes, chosen by random selection, and asked toā€¦

  13. Asking Essay Questions: Answering Contemporary Needs

    ERIC Educational Resources Information Center

    Criswell, John R.; Criswell, Susan J.

    2004-01-01

    Essay questions have been a stable fixture of teacher assessment activity for decades. Assessment reforms of the early 90's encouraged the development and use of "newer" forms of assessment including portfolios, performance tasks, and authentic assessments. As of late, however, there appears to be a regressive emphasis toward the use of objectiveā€¦

  14. Frequently asked questions in allergy practice

    PubMed Central

    Tan, Xiang-Xuan; Xie, Peiting; Kwek, Jia-Li; Kwek, Sock-Yuen; Yang, Zihui; Soon, Weiling; Leong, Jern-Lin

    2014-01-01

    Background Over the last 10-20 years, international guidelines and consensus statements for the management of common allergic diseases (e.g. allergic rhinitis and asthma) have been developed and disseminated worldwide. However, their impact on knowledge and standard of clinical practice among primary care physicians and specialists is unknown. Objective To investigate need for an improvement in the dissemination of international guidelines for the diagnosis and management of allergic rhinitis. Methods Seven medical students who attended 3-day 1st International Basic Allergy Course (2010) took down all questions raised during the entire course. A systemic analysis of these questions was performed to identify areas for improvement in diagnosis and management of allergic diseases mainly in the Association of Southeast Asian Nations (ASEAN) region. Results 268 participants, 143 males and 125 females, comprising Ear, Nose and Throat (ENT) specialists (n = 106) and trainees (n = 34), general practitioners (n = 87), and other healthcare professionals (n = 41) attended the course. Of the 103 questions recorded, 59 were regarding treatment modalities in allergy practice such as immunotherapy (n = 38), pharmacologics (n = 15), nasal surgery (n = 2), and others (n = 4). 41 questions (39.8%) have answers based in the Allergic Rhinitis and its Impact on Asthma guidelines (2001 and 2008). Certain questions were selected for further analysis because they appeared to be (a) more commonly asked (e.g. immunotherapy) or (b) were deemed to be challenging or, even controversial (e.g. food allergy and differential diagnosis between vasovagal and anaphylaxis reaction), as the recommendations in current international guidelines were less well-defined. Conclusion Our study identified several problems that, if tackled, could help minimize confusion and provide better care for patients suffering from allergic diseases especially in the ASEAN region. PMID:24527411

  15. The Importance of Questioning & Questions for Consideration in Programming for Intercultural Language Learning

    ERIC Educational Resources Information Center

    Morgan, Anne-Marie

    2008-01-01

    The significance of questioning in intercultural language learning was highlighted during Phase 1 of the project as project team members worked with teachers preparing units of work and long-term programs. This paper explores the types of questions asked by team members to elicit teachers' thinking regarding students' learning and teachers' rolesā€¦

  16. Children's Questions: A Study of Questions Children Ask While Learning to Use a Computer.

    ERIC Educational Resources Information Center

    Shaw, Donna Gail; And Others

    1985-01-01

    Describes a study conducted at a Texas elementary school which examined the types of questions second-grade children ask as they are taught to use microcomputers. A classification of questions into eight categories indicates children asked most about keyboard, data entry, and meaning of program instructions. (MBR)

  17. A Comparison of Study Strategies for Passages: Rereading, Answering Questions, and Generating Questions

    ERIC Educational Resources Information Center

    Weinstein, Yana; McDermott, Kathleen B.; Roediger, Henry L., III

    2010-01-01

    Students are often encouraged to generate and answer their own questions on to-be-remembered material, because this interactive process is thought to enhance memory. But does this strategy actually work? In three experiments, all participants read the same passage, answered questions, and took a test to get accustomed to the materials in aā€¦

  18. 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 haveā€¦

  19. The Importance of Questioning & Questions for Consideration in Programming for Intercultural Language Learning

    ERIC Educational Resources Information Center

    Morgan, Anne-Marie

    2008-01-01

    The significance of questioning in intercultural language learning was highlighted during Phase 1 of the project as project team members worked with teachers preparing units of work and long-term programs. This paper explores the types of questions asked by team members to elicit teachers' thinking regarding students' learning and teachers' roles…

  20. Analysis of Instructional Consultants' Questions and Alternatives to Questions during the Problem Identification Interview

    ERIC Educational Resources Information Center

    Benn, A. Efrat; Jones, Grace W.; Rosenfield, Sylvia

    2008-01-01

    This study sought to determine the relation between Instructional Consultants' communication skills and competence using videotapes of simulated Problem Identification interviews. A quantitative analysis identified the frequencies of questions and alternatives to questions used, and the qualitative analysis examined the content of theā€¦

  1. How Contingent Questioning Promotes Extended Student Talk: A Function of Display Questions

    ERIC Educational Resources Information Center

    Boyd, Maureen; Rubin, Don

    2006-01-01

    Research on traditional classrooms paints a picture of teachers controlling talk patterns and of students producing minimal amounts of mainly procedural talk, recitation-type talk, or both. Often this bleak state of affairs is attributed to teachers' overreliance on inauthentic display questions--questions that impose tight thematic control andā€¦

  2. Question-Posing and Question-Responding: The Heart of "Possibility Thinking" in the Early Years

    ERIC Educational Resources Information Center

    Chappell, Kerry; Craft, Anna; Burnard, Pamela; Cremin, Teresa

    2008-01-01

    Drawing on research that sought to explore the characteristics of "Possibility Thinking" as central to creativity in young children's learning, this paper considers question-posing and question-responding as the driving features of "Possibility Thinking" (PT). This qualitative study employed micro-event analysis of peer and pupil-teacherā€¦

  3. A comparison of study strategies for passages: rereading, answering questions, and generating questions.

    PubMed

    Weinstein, Yana; McDermott, Kathleen B; Roediger, Henry L

    2010-09-01

    Students are often encouraged to generate and answer their own questions on to-be-remembered material, because this interactive process is thought to enhance memory. But does this strategy actually work? In three experiments, all participants read the same passage, answered questions, and took a test to get accustomed to the materials in a practice phase. They then read three passages and did one of three tasks on each passage: reread the passage, answered questions set by the experimenter, or generated and answered their own questions. Passages were 575-word (Experiments 1 and 2) or 350-word (Experiment 3) texts on topics such as Venice, the Taj Mahal, and the singer Cesaria Evora. After each task, participants predicted their performance on a later test, which followed the same format as the practice phase test (a short-answer test in Experiments 1 and 2, and a free recall test in Experiment 3). In all experiments, best performance was predicted after generating and answering questions. We show, however, that generating questions led to no improvement over answering comprehension questions, but that both of these tasks were more beneficial than rereading. This was the case on an immediate short-answer test (Experiment 1), a short-answer test taken 2 days after study (Experiment 2), and an immediate free recall test (Experiment 3). Generating questions took at least twice as long as answering questions in all three experiments, so although it is a viable alternative to answering questions in the absence of materials, it is less time-efficient. PMID:20853989

  4. 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.

  5. Testing a new voting machine question methodology

    NASA Astrophysics Data System (ADS)

    Reay, N. W.; Li, Pengfei; Bao, Lei

    2008-02-01

    A new question methodology has been developed and used with voting machines in large physics lecture classrooms. The methodology was tested by comparing student performance in voting machine and non-voting machine lecture sections during three consecutive electricity and magnetism quarters of introductory calculus-based physics. Data from The Conceptual Survey of Electricity and Magnetism and common examination questions indicates that students using voting machines achieved a significant gain in conceptual learning, and that voting machines reduced the gap between male and female student performances on tests. Surveys indicated that students were positive about the use of voting machines and believed that they helped them learn. The surveys also suggested that grading voting machines responses and/or overusing voting machines may lower student enthusiasm.

  6. Essential Questions on Suicide Bereavement and Postvention

    PubMed Central

    Andriessen, Karl; Krysinska, Karolina

    2011-01-01

    During the past decades public and research interest in postvention, i.e., support for families and communities after a suicide, has increased. However, the postvention field is still facing a number of important challenges and questions. This article aims to discuss a series of essential issues on suicide bereavement and postvention, regarding the current state of the art and future developments. Who is a suicide survivor and how many suicide survivors are there? Is suicide bereavement different from other types of bereavement? What are the needs of suicide survivors and what is postvention from a clinical perspective and from a public health perspective? Can postvention be prevention? With this last question, the article concludes with a series of recommendations in order to strengthen the potential of postvention as prevention. PMID:22470275

  7. Model Answers to Lipid Membrane Questions

    PubMed Central

    Mouritsen, Ole G.

    2011-01-01

    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 scientistā€™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 lipidā€“protein interactions and illustrate how such models can help answering questions in modern lipid cell biology. PMID:21610116

  8. 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

  9. Common questions patients ask during pregnancy.

    PubMed

    Hueston, W J; Eilers, G M; King, D E; McGlaughlin, V G

    1995-05-01

    When women become pregnant, they expect their family physicians to answer many questions about potential risks during the pregnancy and possible effects on the developing fetus. Many of these questions concern over-the-counter medications, common household exposures and daily activities, which often are not well discussed in obstetric texts. In general, women can be reassured that allergy medications and most common food additives, such as caffeine and aspartame, are safe to use during pregnancy. Most cosmetics and hair care products, including permanent wave solutions, are safe in limited exposures. Patients should be counseled to avoid exposure to insecticides and to continue good safety habits, such as wearing seat belts. Discussion of specific risks may prevent unnecessary anxiety and needless changes in work and home environment and lifestyle for pregnant women. PMID:7732948

  10. 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

  11. Probing student understanding with alternative questioning strategies

    NASA Astrophysics Data System (ADS)

    Hawkins, Jeffrey M.; Frank, Brian W.; Thompson, John R.; Wittmann, Michael C.; Weymss, Thomas M.

    2012-02-01

    Common research tasks ask students to identify a correct answer and justify their answer choice. We propose expanding the array of research tasks to access different knowledge that students might have. By asking students to discuss answers they may not have chosen naturally, we can investigate students' abilities to explain something that is already established or to disprove an incorrect response. The results of these research tasks also provide us with information about how students' responses vary across the different tasks. We discuss three underused question types, their possible benefits, and some preliminary results from an electric circuits pretest utilizing these novel question types. We find that the answer students most commonly choose as correct is the same choice most commonly eliminated as incorrect. Also, given the correct answer, students can provide valuable reasoning to explain it, but they do not spontaneously identify it as the correct answer.

  12. 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 naĆÆve listeners. PMID:19031192

  13. Essential questions on suicide bereavement and postvention.

    PubMed

    Andriessen, Karl; Krysinska, Karolina

    2012-01-01

    During the past decades public and research interest in postvention, i.e., support for families and communities after a suicide, has increased. However, the postvention field is still facing a number of important challenges and questions. This article aims to discuss a series of essential issues on suicide bereavement and postvention, regarding the current state of the art and future developments. Who is a suicide survivor and how many suicide survivors are there? Is suicide bereavement different from other types of bereavement? What are the needs of suicide survivors and what is postvention from a clinical perspective and from a public health perspective? Can postvention be prevention? With this last question, the article concludes with a series of recommendations in order to strengthen the potential of postvention as prevention. PMID:22470275

  14. Artificial consciousness: hazardous questions (and answers).

    PubMed

    Buttazzo, Giorgio

    2008-10-01

    If human consciousness is the result of complex neural electro-chemical interactions occurring in the brain, the question of whether a machine can ever become self-aware could be a matter of time: the time necessary to fully understand the functional behavior of the brain structure, develop a mathematical model of it, and implement an artificial system capable of working according to such a model. This paper addresses several issues related to the possibility of developing a conscious artificial brain. A number of hazardous questions are posed to the reader, each addressing a specific technical or philosophical issue, which is discussed and developed in a form of a hazardous answer. PMID:18715771

  15. Inferring Orthologs: Open Questions and Perspectives

    PubMed Central

    Tekaia, Fredj

    2016-01-01

    With the increasing number of sequenced genomes and their comparisons, the detection of orthologs is crucial for reliable functional annotation and evolutionary analyses of genes and species. Yet, the dynamic remodeling of genome content through gain, loss, transfer of genes, and segmental and whole-genome duplication hinders reliable orthology detection. Moreover, the lack of direct functional evidence and the questionable quality of some available genome sequences and annotations present additional difficulties to assess orthology. This article reviews the existing computational methods and their potential accuracy in the high-throughput era of genome sequencing and anticipates open questions in terms of methodology, reliability, and computation. Appropriate taxon sampling together with combination of methods based on similarity, phylogeny, synteny, and evolutionary knowledge that may help detecting speciation events appears to be the most accurate strategy. This review also raises perspectives on the potential determination of orthology throughout the whole species phylogeny. PMID:26966373

  16. Frequently asked questions about global modeling.

    PubMed

    Letellier, Christophe; Aguirre, Luis A; Freitas, U S

    2009-06-01

    When a global model is attempted from experimental data, some preprocessing might be required. Therefore it is only natural to wonder what kind of effects the preprocessing might have on the modeling procedure. This concern is manifested in the form of recurrent frequently asked questions, such as "how does the preprocessing affect the underlying dynamics?" This paper aims at providing answers to important questions related to (i) data interpolation, (ii) data smoothing, (iii) data-estimated derivatives, (iv) model structure selection, and (v) model validation. The answers provided will hopefully remove some of those doubts and one shall be more confident not only on global modeling but also on various data analyses which may be also dependent on data preprocessing. PMID:19566238

  17. 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"ā€¦

  18. 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

  19. Bacterial protein acetylation: new discoveries unanswered questions.

    PubMed

    Wolfe, Alan J

    2016-05-01

    NĪµ-acetylation is emerging as an abundant post-translational modification of bacterial proteins. Two mechanisms have been identified: one is enzymatic, dependent on an acetyltransferase and acetyl-coenzyme A; the other is non-enzymatic and depends on the reactivity of acetyl phosphate. Some, but not most, of those acetylations are reversed by deacetylases. This review will briefly describe the current status of the field and raise questions that need answering. PMID:26660885

  20. 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

  1. 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

  2. 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.

  3. Open questions on bioequivalence: an updated reappraisal.

    PubMed

    Marzo, Antonio

    2007-05-01

    During the last thirteen years, the author has investigated a relevant number of bioequivalence trials, for the approval of generics, which in the Mediterranean area show an increasing business trend. In his activity the author has faced several problems, most of them not considered in operating guidelines, defined "open questions on bioequivalence". They deal with the most appropriate procedures to adopt in case of studies on drugs with long half-lives, of ethics problems, high data dispersion, endogenous substances, presence of active metabolite(s), prevalent metabolites and reversible metabolism, very low plasma concentrations, multiple peak phenomenon, titre differences, polymorphic metabolism, stereogenic atoms. The relevance of a pilot trial, mainly for modified-release formulations, and the problem of frauds are discussed as well. These open questions are discussed in the present review taking into account EU and US FDA guidelines, current literature and personal experience. In most cases suitable approaches are suggested. Appropriate procedures should be planned and defined in the study protocol and extensively discussed in the final report. An appropriate approach to the "open questions" is a requisite to achieve a clearly defined bioequivalence/bioinequi-valence conclusion. PMID:18690864

  4. 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.

  5. Neural network classification of questionable EGRET events

    NASA Technical Reports Server (NTRS)

    Meetre, C. A.; Norris, J. P.

    1992-01-01

    High energy gamma rays (greater than 20 MeV) pair producing in the spark chamber of the Energetic Gamma Ray Telescope Experiment (EGRET) give rise to a characteristic but highly variable 3-D locus of spark sites, which must be processed to decide whether the event is to be included in the database. A significant fraction (about 15 percent or 10(exp 4) events/day) of the candidate events cannot be categorized (accept/reject) by an automated rule-based procedure; they are therefore tagged, and must be examined and classified manually by a team of expert analysts. We describe a feedforward, back-propagation neural network approach to the classification of the questionable events. The algorithm computes a set of coefficients using representative exemplars drawn from the preclassified set of questionable events. These coefficients map a given input event into a decision vector that, ideally, describes the correct disposition of the event. The net's accuracy is then tested using a different subset of preclassified events. Preliminary results demonstrate the net's ability to correctly classify a large proportion of the events for some categories of questionables. Current work includes the use of much larger training sets to improve the accuracy of the net.

  6. 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.

  7. Exam Question Exchange: A Popular Approach to Reaction Kinetics.

    ERIC Educational Resources Information Center

    Collins, Michael P. S.; Alexander, John J., Ed.

    1979-01-01

    Presents an undergraduate physical chemistry question and its acceptable solution. This question, presented to share exam questions with other teachers, shows the analogy between molecular kinetics and population dynamics. (HM)

  8. 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.

  9. Questionable Hospital Chart Documentation Practices by Physicians

    PubMed Central

    Kostis, William J.; Wilson, Alan C.; Cosgrove, Nora M.; Hassett, Afton L.; Moreyra, Abel E.; Delnevo, Cristine D.; Kostis, John B.

    2008-01-01

    Background Physicians, influenced by various pressures, may document information in patient records that they did not personally observe. Objective To evaluate the hospital chart documentation practices of internists and internal medicine sub-specialists in the Northeastern United States. Design An anonymous mail survey questionnaire. Participants One thousand one hundred twenty-six randomly selected internists and internal medicine sub-specialists. Measurements Responses to questions describing their own hospital chart documentation practices, those they observed among their colleagues, and ratings of the importance of possible influences. Results Response rate was 43%. Fifty-nine percent (59%) of physicians reported personally engaging in one or more of six questionable documentation scenarios. Forty percent (40%, CI; 37%-43%) indicated that they recorded laboratory notes in patient records based on information that they did not personally obtain, while 6% (CI; 5%-8%) admitted to writing notes on patients not personally seen or examined. The corresponding percentages reported for their colleagues were 52% (CI; 49%-56%) and 22% (CI; 20%-25%), respectively. Increased rates of documentation lapses were significantly associated with working directly with residents and/or fellows (ORā€‰=ā€‰1.71, CI; 1.30ā€“2.25), younger age (OR for 10Ā year age decreaseā€‰=ā€‰1.35, CI; 1.19ā€“1.53), white race (ORā€‰=ā€‰1.47, CI; 1.08ā€“2.00), and graduation from US medical schools (ORā€‰=ā€‰1.75, CI; 1.31ā€“2.34). Conclusion Most physicians report having engaged in questionable hospital chart documentation. This practice is more common among physicians who are younger, working with house staff, and graduates of US medical schools. PMID:18751759

  10. Science questions for the Magellan continuing mission

    NASA Technical Reports Server (NTRS)

    Saunders, R. S.; Stofan, E. R.

    1992-01-01

    Magellan has completed two mapping cycles around the planet Venus, returning high resolution synthetic aperture images and altimetry data of over 95 percent of the planet's surface. Venus is dominated by low lying volcanic plains with an impact crater population indicating an average surface age of about 500 million years. Highland regions either tend to be characterized by volcanic shield complexes and rifting or by complex ridged terrain. Successful as the primary mission of Magellan has been, significant scientific questions remain to be addressed with imaging and gravity data that will be collected over the next several years.

  11. 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

  12. Disability Discrimination and Obesity: The Big Questions?

    PubMed

    Flint, Stuart W; Snook, JeremƩ

    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. Microquasars: Open Questions and Future Perspectives

    NASA Astrophysics Data System (ADS)

    Mirabel, I. F.

    The discovery and subsequent study of microquasars lead to major progress in our understanding of: 1) the nature of relativistic jets seen elsewhere in the universe, and 2) the connection between the accretion onto compact objects and the formation of collimated jets. A detailed account of the major progress accomplished until present was published in Annual Review of Astronomy & Astrophysics (Mirabel and RodrĆ­ guez, 1999). Here I review the questions that remain unanswered, as well as the future perspectives that this new field of research is opening.

  14. Prima facie questions in quantum gravity

    NASA Astrophysics Data System (ADS)

    Isham, C. J.

    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. [5ARI and PSA: open questions.

    PubMed

    Tubaro, Andrea; Puccini, Federica; De Nunzio, Cosimo

    2014-09-23

    No consensus has ever been reached on the predictive value of serum prostate specific antigen(PSA) for the diagnosis of prostate cancer. Limitations of PSA testing in clinical practice have beenoften discussed in the peer-reviewed literature following data derived from clinical trials such as theProstate Cancer Prevention Trial (PCPT) and the Reduction by Dutasteride of Prostate Cancer Events(REDUCE) study that showed a linear rise in the risk of prostate cancer with increasing PSA levels.Benign prostatic hyperplasia is a known confounding factor for the use of PSA as a marker of prostatecancer. Increased prostate volume observed with ageing, urinary retention, acute and chronicinflammatory conditions of the prostate, sexual activity and digital rectal examination may all cause anincrease of PSA values. Both finasteride and dutasteride, 5-alpha reductase inhibitors (5ARI) used inthe treatment of BPH, are known to induce a significant decrease of serum PSA levels close to 50%.The observed change in PSA values following 5ARI treatment has raised questions about the accuracyof PSA testing for the early diagnosis of prostate cancer in patients on finasteride/dutasteride treatment.Careful analysis of data from various clinical trials on pharmacological treatment of LUTS due toBPH suggested that the accuracy of PSA testing is not just maintained but rather increased following5ARI use. Then, the question of PSA accuracy during 5ARI treatment can be considered closed. PMID:25350562

  16. Evaluative Conditioning: The ā€œHowā€ Question

    PubMed Central

    Jones, Christopher R.; Olson, Michael A.; Fazio, Russell H.

    2011-01-01

    Evaluative conditioning (EC) refers to attitude formation or change toward an object due to that object's mere co-occurrence with another valenced object or objects. This chapter focuses on the ā€œhowā€ question, that is, the question of what cognitive processes intervene between mere co-occurrence and attitude formation or change. Though EC has typically been thought of as occurring through a single, albeit contentious, mechanism, we begin by pointing out that both the heterogeneity of EC methodologies and the abundance of inconsistent results suggest that multiple processes with different characteristics can produce EC. We describe how the earliest posited process of EC, Pavlovian conditioning or signal learning, is a valid mechanism of EC that appears to have operated in some experiments but is unlikely to have operated in others and also cannot account for various EC findings. We describe other mechanisms of EC, when they can be expected to occur, and what characteristics they have. We particularly focus our attention on a process model of EC we have recently introduced, the implicit misattribution model. Finally, we describe the implications of a multi-process view of EC, which we argue can help resolve theoretical controversies and further the application of EC as a practical intervention for influencing attitudes in various domains. PMID:22241936

  17. NLM extramural program: frequently asked questions.

    PubMed Central

    Zink, S; Illes, J; Vannier, M W

    1996-01-01

    New and aspiring investigators often ask the same questions of experts as proposals are formulated, written, and submitted to the National Library of Medicine (NLM) for peer review. The NLM's Division of Extramural Programs (EP) provides support to medical libraries, academic medical centers, individuals, and industry through numerous types of grants and contracts. A complex set of processes and procedures is in place and is familiar to established and funded researchers, but to few others. A collection of frequently asked questions (FAQ) and their answers on these issues has been prepared by the Biomedical Library Review Committee (BLRC), a standing advisory group to the NLM that meets three times a year to review and score proposals. The BLRC and two experts on National Institutes of Health (NIH) grants and contracts compiled their advice in an electronic FAQ that has been edited and abridged as an introduction to NLM EP for investigators from medical library science, informatics, and biotechnology. The BLRC expects that if new investigators are able to avoid common mistakes and misconceptions, their proposals will improve in quality and they will be able to spend their time more effectively in proposal preparation. Images PMID:8826620

  18. 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

  19. [Psychiatric assessment in civil law questions].

    PubMed

    Nedopil, N

    2009-05-01

    Psychiatric reports in German civil law cases are required if questions are raised of legal capacity, capacity to express a testamentary will, ability to sue or be sued, capacity to marry, ability of mentally disordered patients to consent to treatment, and when custody or hospital orders of these patients is considered or compensation is due for mental disorders resulting from accidents. Many reports must decide whether the ability to decide using sound reason or motives is or was impaired by a mental disorder. This capability is attributed to every adult person; only if incapability is claimed must it be proven by psychiatric assessment. As in most psychiatric court reports, such assessments must be structured in several steps. First a clinical diagnosis has to be established which must then be translated into legal terminology. After this has been accomplished, the psychiatrist must describe the functional impairments caused by the disorder and define the probability with which these impairments might affect the legal act in question. Most reports are prepared in the context of custody law, which centers on helping those patients who, due to a mental disorder, cannot manage their own legal matters. PMID:19159913

  20. 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

  1. 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' readingā€¦

  2. A Question Classification Scale for Marriage and Family Therapy.

    ERIC Educational Resources Information Center

    Baldwin, Cynthia

    1987-01-01

    Developed Question Classification Scale (QCS) to permit more discrimination among types of questions used in marriage and family therapy. Database for development consisted of 503 family therapy questions drawn from tapes of family therapy experts and trainees. Each therapist-initiated question was coded in four ways, yielding a simple,…

  3. 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 callā€¦

  4. 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…

  5. 17 CFR 201.234 - Depositions upon written questions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... questions. 201.234 Section 201.234 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION... upon written questions. (a) Availability. Depositions may be taken and submitted on written questions... questions shall be filed with the motion. Within 10 days after service of the motion and written...

  6. 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…

  7. Begging the Question: Some Pragmatic Aspects of Argument.

    ERIC Educational Resources Information Center

    Wilson, Kent

    Begging the question, or the "petitio" fallacy, is problematic for logicians because rules of logic dictate that if an argument of a particular form begs the question at issue, any other argument of the same form also begs the question; yet such questions can appear satisfactory in other contexts. The fallacy benefits from considering theā€¦

  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 betweenā€¦

  9. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Security Ā§ 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...

  10. Ethical Questions in Medical Electronic Adherence Monitoring.

    PubMed

    Campbell, Jeffrey I; Eyal, Nir; Musiimenta, Angella; Haberer, Jessica E

    2016-03-01

    Electronic adherence monitors (EAMs) record and report an array of health behaviors, ranging from taking daily medications to wearing medical devices. EAMs are utilized in research worldwide and are being investigated for clinical use. However, there is also growing popular concern about the extent to which electronic devices may be used to monitor individuals, including allegations in the media that EAMs represent a move towards "Big Brother" in medicine. Here, we highlight the unique benefits as well as the potential ethical challenges that electronic adherence monitoring generates. These challenges surround autonomy, privacy and confidentiality, trust, and ancillary care obligations. We describe key questions within each of these domains that warrant further investigation, and present potential solutions to many of the concerns raised. PMID:26358284

  11. 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.

  12. 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 ā€˜switchā€™ 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

  13. Fetal research: the question in the states.

    PubMed

    Baron, C H

    1985-04-01

    Baron, a law professor, traces the history of state and federal regulation of fetal research from 1973 to 1983. He explores the dilemmas raised by research on fetuses, particularly aborted fetuses, and the aspects of fetal research that the federal regulations and state laws were enacted to control. While criticizing many of the states' actions for lack of uniformity and blanket prohibitions based on the status of the fetus or abortus, Baron acknowledges that less-than-perfect legislation is the price of rule making in a pluralistic society that is still working toward a consensus on controversial issues such as abortion and fetal research. Using as an example the 1973-1974 debate between researchers and law makers in Massachusetts, he discusses how advocates on both sides of the fetal research question might educate and persuade each other to reach an acceptable regulatory compromise. PMID:4008234

  14. [Peptic ulcer: facts and questions -- 2010].

    PubMed

    HagymƔsi, Krisztina; Tulassay, Zsolt

    2010-06-27

    Etiology and clinical manifestation of the peptic ulcer keep changes nowadays. Helicobacter pylori-infection, nonsteroidal anti-inflammatory drugs and small dosage acetic acid treatment are the main etiological factors. Helicobacter pylori positive peptic ulcer can be treated with eradication of the bacterium. Prevention of the NSAID-ulcer and the prescription of the acid suppressive therapy depend on the gastrointestinal and cardiovascular risk factors of patient. Despite of the effective therapies, there are still questions to answer. The number of Helicobacter pylori and NSAID negative ulcers is likely to increase, their therapy must be clarified. There's a fall in the eradication rate of Helicobacter pylori infection, the optimal treatment is missing. PMID:20558352

  15. Dronedarone: current evidence and future questions.

    PubMed

    Schafer, Jeremy A; Kjesbo, Nicole K; Gleason, Patrick P

    2010-01-01

    Atrial fibrillation (AF) is the most common sustained arrhythmia, affecting more than 2.2 million Americans. ACC/AHA/ESC guidelines for the management of patients with AF recommend amiodarone for maintaining sinus rhythm. Dronedarone is a derivative of amiodarone indicated for the treatment of AF. To provide an overview of dronedarone with a focus on the phase III trials and discuss unresolved questions of dronedarone. A literature search was conducted via the PubMed database using the keyword "dronedarone." Search was limited to human trials in english. The FDA website was searched for briefing documents and subcommittee meetings on dronedarone. Clinicaltrials.gov was searched with the keyword dronedarone for upcoming or unpublished clinical trials. Five phase III trials are available for dronedarone: ANDROMEDA, EURIDIS/ADONIS, ATHENA, ERATO, and DIONYSIS. EURIDIS/ADONIS and ATHENA demonstrated a reduction AF recurrence with dronedarone compared to placebo. The ANDROMEDA trial recruited patients with recent hospitalization for heart failure and was terminated due to an excess of deaths in the dronedarone group. The DIONYSIS trial was a comparative effectiveness trial that demonstrated less efficacy for dronedarone but improved tolerability compared to amiodarone. Dronedarone represents an option in the management of AF in select patients. Dronedarone is not appropriate in patients with recently decompensated heart failure or those treated with strong CYP3A4 inhibitors or medications prolonging the QT interval. Dronedarone appears to have improved tolerability at the expense of decreased efficacy when compared to amiodarone. Questions remain on the long-term safety, use in patients with heart failure, retreatment after dronedarone or amiodarone failure, and comparative efficacy with a rate control strategy. PMID:20074258

  16. 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...-- Questions and Answers (Question 12 Update); Availability AGENCY: Food and Drug Administration, HHS. ACTION... document entitled ``Guidance for Industry: Bar Code Label Requirements--Questions and Answers (Question...

  17. Question Safari: Seeking Questions in Their Natural Habitat. A Case Report.

    PubMed

    Lawson, Emily S

    2016-01-01

    Due to the demanding schedules of nurses, many clinical queries generated during patient care are forgotten before the nurse has time to conduct a search. This article describes a new clinical librarian service, Question Safari, created in partnership with the Nursing Research & Evidence-Based Practice initiative to help mitigate this issue and to support patient care. PMID:27054538

  18. Classifying Teacher Questions in EFL Classrooms: Question Types and Their Proper Use

    ERIC Educational Resources Information Center

    Wong, Ruth

    2010-01-01

    This paper reports the findings of a case study investigating the taxonomy of question-types in Hong Kong EFL classrooms, their appropriate application by teachers, and the resulting effectiveness in helping students understand the correct lesson objectives. Triangulation was conducted in data collection using classroom observations, teacherā€¦

  19. 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 askā€¦

  20. 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'ā€¦

  1. Questioning to Scaffold: An Exploration of Questions in Pre-Service Teacher Training Feedback Sessions

    ERIC Educational Resources Information Center

    Engin, Marion

    2013-01-01

    The purpose of this research was to explore trainer questioning strategies which aimed to scaffold development and learning in teacher training feedback sessions. Research was conducted with a group of Turkish pre-service English teacher trainees at an English-medium university in Turkey. Findings include a categorisation of different questionā€¦

  2. 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…

  3. CAFFEY DISEASE: NEW PERSPECTIVES ON OLD QUESTIONS

    PubMed Central

    Nistala, Harikiran; MƤkitie, Outi; JĆ¼ppner, Harald

    2014-01-01

    The autosomal dominant form of Caffey disease is a largely self-limiting infantile bone disorder characterized by acute inflammation of soft tissues and localized thickening of the underlying bone cortex. It is caused by a recurrent arginine-to-cysteine substitution (R836C) in the Ī±1(I) chain of type of I collagen. However, the functional link between this mutation and the underlying pathogenetic mechanisms still remains elusive. First, it remains to be established as to how a point-mutation in type I collagen leads to a cascade of inflammatory events and spatio-temporally limited hyperostotic bone lesions, and second, the contribution of the structural and inflammatory components to the different organ-specific manifestations in Caffey disease. In this review we attempt to shed light on these questions based on the current understanding of other mutations in type I collagen, their role in perturbing collagen biogenesis, and consequent effects on cell-cell and cell-matrix interactions. PMID:24389367

  4. 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.

  5. Question Driven Instruction with Classroom Response Technology

    NASA Astrophysics Data System (ADS)

    Gerace, William; Beatty, Ian

    2007-10-01

    Essentially, a classroom response system is technology that: 1) allows an instructor to present a question or problem to the class; 2) allows students to enter their answers into some kind of device; and 3) instantly aggregates and summarizes students' answers for the instructor, usually as a histogram. Most response systems provide additional functionality. Some additional names for this class of system (or for subsets of the class) are classroom communication system (CCS), audience response system (ARS), voting machine system, audience feedback system, and--most ambitiously--CATAALYST system (for ``Classroom Aggregation Technology for Activating and Assessing Learning and Your Students' Thinking''). UMPERG has been teaching with and researching classroom response systems since 1993. We find that the technology has the potential to transform the way we teach science in large lecture settings. CRSs can serve as catalysts for creating a more interactive, student-centered classroom in the lecture hall, thereby allowing students to become more actively involved in constructing and using knowledge. CRSs not only make it easier to engage students in learning activities during lecture but also enhance the communication among students, and between the students and the instructor. This enhanced communication assists the students and the instructor in assessing understanding during class time, and affords the instructor the opportunity to devise instructional interventions that target students' needs as they arise.

  6. Chromospheric Activity in Cool Stars: Open Questions

    NASA Astrophysics Data System (ADS)

    Schrƶder, K.-P.; Schmitt, J. H. M. M.

    2013-04-01

    Despite a wealth of observational insight into chromospheric physics obtained in the past decades, a number of fundamental questions remain to be answered. On some of them we seem to make progress, others are motivation for ongoing research: is there a well-defined ā€œzero-pointā€ of magnetic stellar activity, and by which heating processes is the basal chromospheric flux created? Or: how did the Sun look like during the Maunder Minimum, and when is the next one due? And are activity cycles of cool giants caused by a solar-type dynamo, despite a very different internal structure? What makes magnetic stellar activity be still (or again?) at work in such very evolved stars ā€” should not all angular momentum have been consumed? To find some answers, the Hamburg Robotic Telescope, equipped with a high-resolution (20,000) spectrograph, will start regular operation at its final site in Guanajuato, central Mexico, this year (2012), in part to resume the legendary Mt. Wilson stellar activity monitoring project.

  7. 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.

  8. 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.

  9. 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

  10. 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

  11. Three thousand years of questioning sex determination.

    PubMed

    Mittwoch, U

    2000-01-01

    Of all the inborn differences that distinguish individual humans, as well as other animals, sex exerts the most far-reaching effects, and the question, what determines it, has been debated throughout history. A discriminating reading of Biblical and Ancient Greek sources reveals surprising insights that are relevant to present-day biology. The material basis of generation was inaccessible until, following the invention of the microscope and the discovery of "spermatic animalcules" in the 17th century, the 19th century witnessed the discovery of the mammalian egg, the nature of sperm, and the process of fertilization. Sex was thought to be determined by external conditions. The 20th century developed the genetics of sex determination. The search for the mammalian testis-determining gene during the last quarter century culminated in the discovery of SRY, soon to be accompanied by non-Y chromosome sex- determining genes. During the same period, data accumulated that testicular differentiation was accompanied by accelerated gonadal growth; subsequently, differences in growth were shown to distinguish early XX from early XY embryos. Other research showed that temperature-dependent sex determination was widely distributed among reptiles, thus illustrating that the mammalian system of sex determination is of recent evolutionary origin, adopted in response to homoiothermy and placentation. The recent discovery that Sry induces cell proliferation in the gonads of fetal mice suggests that the task for the 21st century will be to aim beyond simple genotype/phenotype correlations by unraveling the relationship between genes and epigenetic factors acting on cell growth during development and affecting the phenotype in later life. PMID:11173854

  12. 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 Benefits Details ... re With Find a Periodontist Ask a Periodontist Search our question database Do you have a question ...

  13. 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)

  14. Research funds for NCIā€™s Provocative Questions project announced

    Cancer.gov

    NCIā€™s Provocative Questions project has announced that it is now seeking applications from researchers eager to influence the state of cancer research by tackling potentially game-changing, but perplexing, scientific questions that could drive progress ag

  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. Palliative Care Questions and Answers (Hospice Care Comparison)

    MedlinePlus

    ... Palliative Care Questions and Answers Question Palliative Care Hospice Care Who can receive this care? Anyone with a ... Advance Palliative Care: www.getpalliativecare.org Search National Hospice and Palliative Care Organization, www.nhpco.org Web site powered by ...

  17. Hepatitis C: Questions to Ask Your Doctor about Treatment

    MedlinePlus

    ... Questions to Ask Your Doctor about Treatment Viral Hepatitis Menu Menu Viral Hepatitis Viral Hepatitis Home For ... treatment? Other questions you want to ask: _______________________________________ _______________________________________ _______________________________________ Search Hepatitis Search this website Submit Share this page Related ...

  18. Beginning Reading Theory and Comprehension Questions in Teachers' Manuals.

    ERIC Educational Resources Information Center

    Hare, Victoria Chou

    1982-01-01

    A comparison of comprehension questions in teachers' manuals for two meaning-based basal series with two decoding-based linguistic/phonic series found that individual series types maintained their philosophical integrity in their approaches to questions. (FL)

  19. 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 inā€¦ ...

  20. 78 FR 33862 - Draft Emergency Preparedness Frequently Asked Questions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... COMMISSION Draft Emergency Preparedness Frequently Asked Questions AGENCY: Nuclear Regulatory Commission... Commission (NRC) is making available for comment Emergency Preparedness (EP) frequently asked questions... Director for Emergency Preparedness, Division of Preparedness and Response, Office of Nuclear Security...

  1. Patient-Care Questions that Physicians Are Unable to Answer

    PubMed Central

    Ely, John W.; Osheroff, Jerome A.; Maviglia, Saverio M.; Rosenbaum, Marcy E.

    2007-01-01

    Objective To describe the characteristics of unanswered clinical questions and propose interventions that could improve the chance of finding answers. Design In a previous study, investigators observed primary care physicians in their offices and recorded questions that arose during patient care. Questions that were pursued by the physician, but remained unanswered, were grouped into generic types. In the present study, investigators attempted to answer these questions and developed recommendations aimed at improving the success rate of finding answers. Measurements Frequency of unanswered question types and recommendations to increase the chance of finding answers. Results In an earlier study, 48 physicians asked 1062 questions during 192 half-day office observations. Physicians could not find answers to 237 (41%) of the 585 questions they pursued. The present study grouped the unanswered questions into 19 generic types. Three types accounted for 128 (54%) of the unanswered questions: (1) ā€œUndiagnosed findingā€ questions asked about the management of abnormal clinical findings, such as symptoms, signs, and test results (What is the approach to finding X?); (2) ā€œConditionalā€ questions contained qualifying conditions that were appended to otherwise simple questions (What is the management of X, given Y? where ā€œgiven Yā€ is the qualifying condition that makes the question difficult.); and (3) ā€œCompoundā€ questions asked about the association between two highly specific elements (Can X cause Y?). The study identified strategies to improve clinical information retrieval, listed below. Conclusion To improve the chance of finding answers, physicians should change their search strategies by rephrasing their questions and searching more clinically oriented resources. Authors of clinical information resources should anticipate questions that may arise in practice, and clinical information systems should provide clearer and more explicit answers. PMID:17460122

  2. 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.

  3. 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.

  4. 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'ā€¦

  5. 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 haveā€¦

  6. Defining and Quantifying Potentially Discriminatory Questions in Employment Interviewing.

    ERIC Educational Resources Information Center

    Springston, Jeffery K.; Keyton, Joann

    A study determined what constitutes an illegal pre-employment question, reviewed current laws and literature on the subject, and determined the prevalence of illegal questions asked by organizations. Except in the case of specific statutory law, there is no precise way to define what constitutes an illegal question; however, state and federalā€¦

  7. Formulating Good Open-Ended Questions in Assessment

    ERIC Educational Resources Information Center

    Shilo, Gila

    2015-01-01

    The purpose of the study was to examine the quality of open test questions directed to high school and college students. One thousand five hundred examination questions from various fields of study were examined using criteria based on the writing centers directions and guidelines. The 273 questions that did not fulfill the criteria were analyzedā€¦

  8. 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…

  9. Why Do Teachers Ask the Questions They Ask?

    ERIC Educational Resources Information Center

    Ho, Debbie Guan Eng

    2005-01-01

    Although teacher questioning has received much attention in the past few years, studies on teacher questions in the ESL classroom have so far revolved around the "closed"/"open" or "display"/"referential" distinction. Findings from classroom observations show excessive use of closed questions by teachers in the classroom. The argument that hasā€¦

  10. Educational Choice: Practical Policy Questions. Occasional Paper Series No. 7.

    ERIC Educational Resources Information Center

    First, Patricia F.

    The consideration of school choice plans raises policy questions for school administrators. This paper addresses pragmatic concerns about definitions and policy questions related to educational finance. Interdistrict choice, emphasizing families' right to choose among existing public schools, raises questions regarding transportation andā€¦

  11. 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 illustratedā€¦

  12. Preventing and Addressing Challenging Behavior: Common Questions and Practical Strategies

    ERIC Educational Resources Information Center

    Hemmeter, Mary Louise; Ostrosky, Michaelene M.; Corso, Robert M.

    2012-01-01

    The purpose of this article is to offer preschool teachers strategies for preventing challenging behavior and supporting the development of social skills and emotional competencies. This article is framed in a question and answer format using questions from teachers who the authors have worked with in the past. These questions and strategies are…

  13. A New Method of Measurement for Question Difficulty.

    ERIC Educational Resources Information Center

    Rorvig, Mark

    2000-01-01

    Proposes a new technique for the evaluation of question difficulty. Suggests that question dispersion by multidimensional scaling models the question-response pattern required by test theory, but without the population density requirements of the traditional methods. Considers the effect on knowledge management functions, including libraryā€¦

  14. Do Bees Sneeze? And Other Questions Kids Ask about Insects.

    ERIC Educational Resources Information Center

    Wangberg, James K.

    This book is written for teachers, librarians, museum staff, educational program leaders, and parents who are often faced with a myriad of questions from children about insects. Questions were obtained during visits to schools and published solicitation and represent those most commonly asked. There are 210 questions from children representing 18ā€¦

  15. 37 CFR 354.1 - Material questions of copyright law.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... decision. A copy of any order denying a Motion Requesting Referral of Material Question of Substantive Law... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Material questions of... Material questions of copyright law. (a) Discretionary referrals. The Copyright Royalty Judges may...

  16. 37 CFR 354.1 - Material questions of copyright law.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... decision. A copy of any order denying a Motion Requesting Referral of Material Question of Substantive Law... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Material questions of... Material questions of copyright law. (a) Discretionary referrals. The Copyright Royalty Judges may...

  17. 37 CFR 354.1 - Material questions of copyright law.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... decision. A copy of any order denying a Motion Requesting Referral of Material Question of Substantive Law... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Material questions of... Material questions of copyright law. (a) Discretionary referrals. The Copyright Royalty Judges may...

  18. 37 CFR 354.1 - Material questions of copyright law.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... decision. A copy of any order denying a Motion Requesting Referral of Material Question of Substantive Law... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Material questions of... Material questions of copyright law. (a) Discretionary referrals. The Copyright Royalty Judges may...

  19. 37 CFR 354.1 - Material questions of copyright law.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... decision. A copy of any order denying a Motion Requesting Referral of Material Question of Substantive Law... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Material questions of... Material questions of copyright law. (a) Discretionary referrals. The Copyright Royalty Judges may...

  20. Linking Research Questions to Mixed Methods Data Analysis Procedures

    ERIC Educational Resources Information Center

    Onwuegbuzie, Anthony J.; Leech, Nancy L.

    2006-01-01

    The purpose of this paper is to discuss the development of research questions in mixed methods studies. First, we discuss the ways that the goal of the study, the research objective(s), and the research purpose shape the formation of research questions. Second, we compare and contrast quantitative research questions and qualitative researchā€¦

  1. 75 FR 29508 - The 2010 Census Count Question Resolution Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-26

    ... Census Bureau The 2010 Census Count Question Resolution Program AGENCY: U.S. Census Bureau, Commerce... Division Chief, Count Question Resolution Office, Room 3H061, Decennial Management Division, U.S. Census... . SUPPLEMENTARY INFORMATION: I. Abstract The Count Question Resolution (CQR) program will address corrections...

  2. Explicit versus Implicit Questioning: Inviting All Children to Think Mathematically

    ERIC Educational Resources Information Center

    Parks, Amy Noelle

    2010-01-01

    Background/Context: Open-ended, or implicit, questioning has been described as central to reform teaching in mathematics. However, concerns about equity have caused some researchers to question whether this kind of teaching is productive for all children. Purpose: This study explores the role that implicit and explicit questions played inā€¦

  3. Vocational Counseling and Interventions: An Exploration of Future "Big" Questions

    ERIC Educational Resources Information Center

    Whiston, Susan C.

    2011-01-01

    This article in a series on the next "big" questions in vocational psychology focuses on vocational interventions. The author proposes three primary questions with the first question asking vocational psychologists to consider the role they are going to play in the delivery of effective vocational or work-related interventions. The second questionā€¦

  4. Assessing Level of Difficulty in Web Search Questions.

    ERIC Educational Resources Information Center

    White, Marilyn Domas; Iivonen, Mirja

    2002-01-01

    This article focuses on assessing the level of difficulty of search questions for Web searching, looking at variations in judgments by type of questions and the reasons underlying these judgments. Analyzes the decisions and reasoning of 54 experiences Web searchers on 16 search questions of four types, and includes the questionnaire used.ā€¦

  5. Assessing the Quality of a Student-Generated Question Repository

    ERIC Educational Resources Information Center

    Bates, Simon P.; Galloway, Ross K.; Riise, Jonathan; Homer, Danny

    2014-01-01

    We present results from a study that categorizes and assesses the quality of questions and explanations authored by students in question repositories produced as part of the summative assessment in introductory physics courses over two academic sessions. Mapping question quality onto the levels in the cognitive domain of Bloom's taxonomy, weā€¦

  6. How Physicians' Answers Relate to Health Consumers' Questions.

    ERIC Educational Resources Information Center

    Slaughter, Laura; Soergel, Dagobert

    2003-01-01

    Examines the semantic relationships in consumers' health-related questions, physician-provided answers, and between questions and answers with the purpose of supporting the design of health consumer question-answering systems. The information present in the text was expressed using a "pilot" ontology that was based on the semantic relationshipsā€¦

  7. 18 CFR 385.714 - Certified questions (Rule 714).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Certified questions (Rule 714). 385.714 Section 385.714 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... question arising in the proceeding, including any question of law, policy, or procedure. (b) Notice....

  8. Comparison of Integrated Testlet and Constructed-Response Question Formats

    ERIC Educational Resources Information Center

    Slepkov, Aaron D.; Shiell, Ralph C.

    2014-01-01

    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 developedā€¦

  9. 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 ofā€¦

  10. Using Notable Children's Literature and Questioning Techniques to Enhance Comprehension.

    ERIC Educational Resources Information Center

    Poole, Gary; Poole, Scott

    Intended for language arts teachers of the upper elementary grades, this guide suggests vocabulary and discussion questions for teaching novels. The questions are on an inferential level of interpretation, rather than literal, and address such topics as style, technique, and plot development. Novels for which questions are provided are: (1) "Whiteā€¦

  11. 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…

  12. 17 CFR 256.01-13 - Submission of questions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Submission of questions. 256... UTILITY HOLDING COMPANY ACT OF 1935 General Instructions Ā§ 256.01-13 Submission of questions. To promote and maintain uniformity in accounting, the service companies shall submit all questions of...

  13. 18 CFR 367.6 - Submittal of questions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Submittal of questions... Instructions Ā§ 367.6 Submittal of questions. To maintain uniformity of accounting, service companies must submit questions of doubtful interpretation to the Commission for consideration and decision....

  14. 10 CFR 820.7 - Questions of policy or law.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Questions of policy or law. 820.7 Section 820.7 Energy DEPARTMENT OF ENERGY PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES General Ā§ 820.7 Questions of policy or law... adjudication may certify, in his discretion, a question to the Secretary, when the order or ruling involves...

  15. 25 CFR 217.3 - Referral of questions by superintendent.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Referral of questions by superintendent. 217.3 Section... DISTRIBUTION CORP. Ā§ 217.3 Referral of questions by superintendent. The superintendent shall refer all questions and problems related to the management of the assets as they come to his attention, together...

  16. 31 CFR 501.731 - Depositions upon written questions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Depositions upon written questions... REGULATIONS Trading With the Enemy Act (TWEA) Penalties Ā§ 501.731 Depositions upon written questions. (a) Availability. Depositions may be taken and submitted on written questions upon motion of any party. The...

  17. 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 majorā€¦

  18. Preventing and Addressing Challenging Behavior: Common Questions and Practical Strategies

    ERIC Educational Resources Information Center

    Hemmeter, Mary Louise; Ostrosky, Michaelene M.; Corso, Robert M.

    2012-01-01

    The purpose of this article is to offer preschool teachers strategies for preventing challenging behavior and supporting the development of social skills and emotional competencies. This article is framed in a question and answer format using questions from teachers who the authors have worked with in the past. These questions and strategies areā€¦

  19. Measuring the Benefits of Examinee-Selected Questions

    ERIC Educational Resources Information Center

    Allen, Nancy L.; Holland, Paul W.; Thayer, Dorothy T.

    2005-01-01

    Allowing students to choose the question(s) that they will answer from among several possible alternatives is often viewed as a mechanism for increasing fairness in certain types of assessments. The fairness of optional topic choice is not a universally accepted fact, however, and various studies have been done to assess this question. We examineā€¦

  20. 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 solidā€¦

  1. 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 beā€¦

  2. 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.ā€¦

  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? Ā§ 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 Ā§ 250.1200 Question index table. The table in this section...

  4. 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? Ā§ 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 Ā§ 250.1200 Question index table. The table in this...

  5. 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? Ā§ 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 Ā§ 250.1200 Question index table. The table in this section...

  6. 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? Ā§ 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 Ā§ 250.1200 Question index table. The table in this section...

  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 passingā€¦

  8. America in Perspective: Yesterday's Questions and Today's Students.

    ERIC Educational Resources Information Center

    Danzer, Gerald A.

    In 1780, a prize was established in France for the best answer to the question; "Was the discovery of America a blessing or a curse to mankind?" This question and its only response from an individual living in America, constitute the basis of a high school history class unit. The background of the question and the content are developed, stressingā€¦

  9. Questioning and Reading Goals: Information-Seeking Questions Asked on Scientific Texts Read under Different Task Conditions

    ERIC Educational Resources Information Center

    Ishiwa, Koto; Sanjose, Vicente; Otero, Jose

    2013-01-01

    Background: A number of studies report that few questions are asked in classrooms and that many of them are shallow questions. Aims: This study investigates the way in which reading goals determine questioning on scientific texts. Reading goals were manipulated through two different tasks: reading for understanding versus reading to solve aā€¦

  10. 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 andā€¦

  11. What Did You Mean by That Question? A Taxonomy of American History Questions. Technical Report No. 308.

    ERIC Educational Resources Information Center

    Armbruster, Bonnie B.; And Others

    The lack of systematic instruction in understanding and answering questions prompted the development of a taxonomy of 300 American history questions sampled from four current and commonly used intermediate grade level history textbooks. Each category of the classification includes a description of the information the question type provides theā€¦

  12. Comparison of Performance on Multiple-Choice Questions and Open-Ended Questions in an Introductory Astronomy Laboratory

    ERIC Educational Resources Information Center

    Wooten, Michelle M.; Cool, Adrienne M.; Prather, Edward E.; Tanner, Kimberly D.

    2014-01-01

    When considering the variety of questions that can be used to measure students' learning, instructors may choose to use multiple-choice questions, which are easier to score than responses to open-ended questions. However, by design, analyses of multiple-choice responses cannot describe all of students' understanding. One method that can…

  13. 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 theā€¦

  14. Interviewing preschoolers: comparisons of yes/no and wh- questions.

    PubMed

    Peterson, C; Dowden, C; Tobin, J

    1999-10-01

    This study investigated the influence of question format on preschool-aged children's errors, their response accuracy, and their tendency to say "I don't know" when given non-misleading questions in a neutral, unbiased context. Children (3 to 5 years old) participated in a craft-making session that included a staged "accident" with two experimenters differing in gender and appearance; the environment also had several distinctive features. One week later children were interviewed about actions, participants, and environment; questions were yes/no format with the veridical response "yes" ("yes" questions), yes/no format with the veridical response "no" ("no" questions), and specific wh- format questions. Question format substantially influenced children's responses: they were most likely to make errors if asked "no" questions, and were unlikely to answer either yes/no question with "I don't know." In contrast, children spontaneously and frequently said "I don't know" to wh- questions about content they did not recall (environment), but not about content that was well recalled (actions). Implications of question format for reliability of eyewitness testimony by preschoolers are discussed. PMID:10487148

  15. Optimal discrimination index and discrimination efficiency for essay questions.

    PubMed

    Chan, Wing-shing

    2014-01-01

    Recommended guidelines for discrimination index of multiple choice questions are often indiscriminately applied to essay type questions also. Optimal discrimination index under normality condition for essay question is independently derived. Satisfactory region for discrimination index of essay questions with passing mark at 50% of the total is between 0.12 and 0.31 instead of 0.40 or more in the case for multiple-choice questions. Optimal discrimination index for essay question is shown to increase proportional to the range of scores. Discrimination efficiency as the ratio of the observed discrimination index over the optimal discrimination index is defined. Recommended guidelines for discrimination index of essay questions are provided. PMID:24518584

  16. 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.

  17. The effects of question repetition on responses when prosecutors and defense attorneys question children alleging sexual abuse in court.

    PubMed

    Andrews, Samantha J; Lamb, Michael E; Lyon, Thomas D

    2015-12-01

    This study examined the effects of repeated questions (n = 12,169) on 6- to 12-year-olds' testimony in child sexual abuse cases. We examined transcripts of direct- and cross-examinations of 120 children, categorizing how attorneys asked repeated questions in-court and how children responded. Defense attorneys repeated more questions (33.6% of total questions asked) than prosecutors (17.8%) and repeated questions using more suggestive prompts (38% of their repeated questions) than prosecutors (15%). In response, children typically repeated or elaborated on their answers and seldom contradicted themselves. Self-contradictions were most often elicited by suggestive and option-posing prompts posed by either type of attorney. Child age did not affect the numbers of questions repeated, the types of prompts used by attorneys to repeat questions, or how children responded to repetition. Most (61.5%) repeated questions were repeated more than once and, as repetition frequency increased, so did the number of self-contradictions. "Asked-and-answered" objections were rarely raised (n = 45) and were more likely to be overruled than sustained by judges. Findings suggest that attorneys frequently ask children "risky" repeated questions. Both attorneys and the judiciary need more training in identifying and restricting the unnecessary repetition of questions. PMID:26237333

  18. Towards a medical question-answering system: a feasibility study.

    PubMed

    Jacquemart, Pierre; Zweigenbaum, Pierre

    2003-01-01

    Question-answering (QA) systems, as have been presented and evaluated in several TREC conferences, are the next generation of search engines. They combine 'traditional' Information Retrieval (IR) with Natural Language Processing (NLP) and Knowledge Engineering techniques to provide shorter, more precise answers to natural language questions. We study here the feasibility of such a system for French in the health care domain. In this purpose, we collected a corpus of student questions in oral surgery. We examined two enabling conditions: on the IR side, how to select the right keywords in a question to identify relevant material on the Web for answering this question, a prerequisite for success; and on the NLP side, whether the contents of the questions fit the conceptual model of an existing QA prototype, a favorable condition for rapid implementation. A manual Web search enabled us to devise automatable principles for building IR queries for these questions. Besides, we could design a semantic model, using UMLS Semantic Network relations, which is consistent with our prototype and covers 90% of the questions. However, the high specialization of the domain and the clinical orientation of the questions, joined with the more limited resources online in the French language, may restrain the quantity of Web material available for answering these questions. PMID:14664030

  19. Can undergraduate biology students learn to ask higher level questions?

    NASA Astrophysics Data System (ADS)

    Marbach-Ad, Gili; Sokolove, Phillip G.

    2000-10-01

    Our goals in this study were to explore the type of written questions students ask after reading one or more chapters from their textbook, and to investigate the ability of students to improve their questions during the course of a single semester. In order to classify student's questions we used a taxonomy that we have developed specifically for this purpose. Two comparable populations were examined: Undergraduate students in a large, introductory biology class who were taught in traditional lecture format, and students in a similar class who were taught in cooperative/active learning style. After the taxonomy was presented to the active learning class, more students were able to pose better, written questions. Their questions became more insightful, thoughtful, and content-related, and were not easily answered by consulting the textbook or another readily available source. The best questions could be recast as scientific research questions (i.e., hypotheses). In contrast, when the taxonomy was presented to students in the traditionally taught class, the quality of student-posed questions was largely unchanged. Various explanations for the difference in outcomes are discussed, and methods are suggested about how generally to encourage students' questions and to improve their question-asking skills regardless of overall teaching style.

  20. Toward a Natural Language Interface for EHR Questions

    PubMed Central

    Roberts, Kirk; Demner-Fushman, Dina

    2015-01-01

    This paper presents a pilot study on the process of manually annotating natural language EHR questions with a formal meaning representation. This formal representation could then be used as a structured query as part of a natural language interface for electronic health records. This study analyzes the challenges of representing EHR questions as structured queries as well as the feasibility of creating a sufficiently large corpus of manually annotated structured queries for EHR questions. A set of 100 EHR questions, sampled from actual questions asked by ICU physicians[1], is used to perform the analysis. The ultimate goal of this research is to enable automatic methods for understanding EHR questions for use in a natural language EHR interface. PMID:26306260

  1. Power Dynamics and Questioning in Elementary Science Classrooms

    NASA Astrophysics Data System (ADS)

    Reinsvold, Lori A.; Cochran, Kathryn F.

    2012-11-01

    We describe the dynamic discourse interactions between a teacher and her students in a third-grade science classroom. We focused on how the teacher and students initiate, prompt, respond, and provide feedback; use questioning and power strategies; and how questions are associated with power dynamics. We relate the consequences of teacher use of power to the engagement of student with subject matter. Two classroom sessions were observed and teacher-student interactions audio recorded. Data were transcribed and a method was developed for analyzing teacher-student interactions, power dynamics, and types of questions asked. Results revealed that teacher talk was twice as frequent as students' talk; questions were primarily closed-ended and task-oriented; and students asked few questions. The teacher exercised power by keeping activities organized and conventional, and utilizing subject matter. The developed methods showed us the complexity of question and power dynamics in classroom discourse and have implications for professional development and research.

  2. Strange Bedfellows? Common Ground on the Moral Status Question.

    PubMed

    Wilkins, Shane Maxwell

    2016-04-01

    When does a developing human being acquire moral status? I outline three different positions based on substance ontology that attempt to solve the question by locating some morally salient event in the process of human development question. In the second section, I consider some specific empirical objections to one of these positions, refute them, and then show how similar objections and responses would generalize to the other substance-based positions on the question. The crucial finding is that all the attempts to answer the question that involve substance ontology need to appeal to dispositions. PMID:26887642

  3. 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.

  4. Gate questions in psychiatric interviewing: the case of suicide assessment.

    PubMed

    Barber, M E; Marzuk, P M; Leon, A C; Portera, L

    2001-01-01

    Gate questions are commonly used to shorten structured interviews, by not probing negative responses with more detailed questions. This study quantified cases of aborted suicide attempts that would have been missed, if we had skipped detailed questions following a gate. To accomplish this, we interviewed a random sample of 135 adult psychiatric inpatients concerning their past suicidal behavior. Using our structured interview, subjects were asked a general question about aborted suicide attempts, and then asked method-specific questions regardless of their response to the general "gate" question. Of the seventy subjects who were found to have histories of aborted attempts, 44.3% answered "no" to the gate question. Comparing these "false negative" subjects to "true positives," who had answered "yes" to the gate question and reported bona fide aborted attempts yielded no significant associations with demographics, psychiatric diagnoses, or reported histories of actual suicide attempts. Thus, a large number of subjects with aborted attempts would have been missed if a negative response to the gate question had not been probed. Clinical and reasearch implications generally, as well as implications for suicide assessment, are discussed. PMID:11287058

  5. 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.

  6. Teachers' Experiences Relative to Successful Questioning and Discussion Techniques

    ERIC Educational Resources Information Center

    Robitaille, Yvette Powell; Maldonado, Nancy

    2015-01-01

    Questioning and discussion techniques are effective instructional methods, but there is often inconsistent implementation of these instructional methods. This case study explored teachers and evaluators' perceptions regarding exemplary questioning and discussion techniques. Participants included 9 teachers who earned exemplary marks on theirā€¦

  7. Occurrence of Children's Echoic Responses According to Interlocutory Question Types.

    ERIC Educational Resources Information Center

    Fay, Warren H.

    Dialogues with 22 echoic 3-year-old children were analyzed according to question type to determine whether some questions are more likely than others to trigger echoic responses. The children were asked to identify and manipulate toy objects such as a car, to identify a group of familiar objects such as a key or scissors, and to respond toā€¦

  8. Frequently Asked Questions: Common Core State Standards Initiative

    ERIC Educational Resources Information Center

    Common Core State Standards Initiative, 2015

    2015-01-01

    The document provides answers to some of the frequently asked questions about the Common Core State Standards, from how they were developed to what they mean for states and local communities. The questions are organized into the following categories: (1) Overview; (2) Process; (3) Implementation and Future Work; and (4) Content and Quality of theā€¦

  9. How Should We Question Young Children's Understanding of Aspectuality?

    ERIC Educational Resources Information Center

    Waters, Gillian M.; Beck, Sarah R.

    2012-01-01

    In two experiments, we investigated whether 4- to 5-year-old children's ability to demonstrate their understanding of aspectuality was influenced by how the test question was phrased. In Experiment 1, 60 children chose whether to look or feel to gain information about a hidden object (identifiable by sight or touch). Test questions referred eitherā€¦

  10. A Tool for Rethinking Teachers' Questioning

    ERIC Educational Resources Information Center

    Simpson, Amber; Mokalled, Stefani; Ellenburg, Lou Ann; Che, S. Megan

    2014-01-01

    In this article, the authors present a tool, the Cognitive Rigor Matrix (CRM; Hess et al. 2009), as a means to analyze and reflect on the type of questions posed by mathematics teachers. This tool is intended to promote and develop higher-order thinking and inquiry through the use of purposeful questions and mathematical tasks. The authorsā€¦

  11. Questioning Strategies of Elementary Teachers in Relation to Comprehension.

    ERIC Educational Resources Information Center

    Guszak, Frank J.

    Reading lessons were observed, taped, and analyzed to determine how teachers' questioning strategies contribute to students' ability to comprehend materials read. The kinds of thinking elicited by teachers' questions were investigated by means of a classification scheme developed which included recognition, recall, translation, conjecture,ā€¦

  12. Teaching about Immigration Issues [and] Immigration: Questions and Answers.

    ERIC Educational Resources Information Center

    Interchange (Population Education Newsletter), 1982

    1982-01-01

    This issue of "Interchange" contains a reading, discussion questions, activities, and ideas to help educators teach secondary students and adults about immigration issues. Students are expected to read and discuss the reading entitled "Immigration: Questions and Answers." This reading analyzes the concerns about current levels of immigration and…

  13. Exploring Teacher Questioning as a Formative Assessment Strategy

    ERIC Educational Resources Information Center

    Jiang, Yan

    2014-01-01

    This study explored teacher questioning as a formative assessment strategy by examining the practices of teachers of English as a Foreign Language in Chinese tertiary institutions. It investigated how teachers deployed questions to stimulate student thinking, uncover students' current level of learning, and allow responses to inform pedagogicā€¦

  14. Supporting Argumentation through Students' Questions: Case Studies in Science Classrooms

    ERIC Educational Resources Information Center

    Chin, Christine; Osborne, Jonathan

    2010-01-01

    This study explores how student-generated questions can support argumentation in science. Students were asked to discuss which of two graphs showing the change in temperature with time when ice is heated to steam was correct. Four classes of students, aged 12-14 years, from two countries, first wrote questions about the phenomenon. Then, working…

  15. Questions about Brain Development = Preguntas sobre el desarrollo del cerebro.

    ERIC Educational Resources Information Center

    Southeastern Regional Vision for Education (SERVE), Tallahassee, FL.

    Noting that new research shows that a baby's earliest years shape how he or she grows later in life, this brochure, in English- and Spanish-language versions, provides brief answers to some important questions parents may have about their baby's brain. The questions answered are: (1) "Why is brain development a popular subject lately?; (2) "What…

  16. The Motivational Relevance of Educational Plans: Questioning the Conventional Wisdom.

    ERIC Educational Resources Information Center

    Alexander, Karl L.; Cook, Martha A.

    Using two complimentary data sets, the National Longitudinal Study of the High School Class of 1972 and the Study of Academic Prediction and Growth, the conventional interpretation of educational plans as motives and thus determinants of educational attainment is questioned. It was found that when questioned about their educational loans: (1) asā€¦

  17. Questions of Culture in Distance Learning: A Research Review

    ERIC Educational Resources Information Center

    Uzuner, Sedef

    2009-01-01

    This paper reviews past research that focused on questions of culture in distance learning. Of specific interest are the studies that examined the influence of culture on students' learning and engagement in asynchronous learning networks (ALNs). The purpose of this review is three-fold: to present the state of knowledge concerning the questions…

  18. Reframing the Question of Whether Education Can Change Society

    ERIC Educational Resources Information Center

    Apple, Michael W.

    2015-01-01

    Among the most important questions critical educators can ask today are the following: Can schools play a role in making a more just society possible? If not, why not? If so, what can they do? These questions provide the basis for this article by Michael Apple, as well as for the books under discussion here. The books by David Blacker, John Marsh,…

  19. Intercultural Ethics: Questions of Methods in Language and Intercultural Communication

    ERIC Educational Resources Information Center

    Phipps, Alison

    2013-01-01

    This paper explores how questions of ethics and questions of method are intertwined and unavoidable in any serious study of language and intercultural communication. It argues that the focus on difference and solution orientations to intercultural conflict has been a fundamental driver for theory, data collection and methods in the field. Theseā€¦

  20. Promoting Vicarious Learning of Physics Using Deep Questions with Explanations

    ERIC Educational Resources Information Center

    Craig, Scotty D.; Gholson, Barry; Brittingham, Joshua K.; Williams, Joah L.; Shubeck, Keith T.

    2012-01-01

    Two experiments explored the role of vicarious "self" explanations in facilitating student learning gains during computer-presented instruction. In Exp. 1, college students with low or high knowledge on Newton's laws were tested in four conditions: (a) monologue (M), (b) questions (Q), (c) explanation (E), and (d) question + explanation (Q + E).ā€¦

  1. Questions about Brain Development = Preguntas sobre el desarrollo del cerebro.

    ERIC Educational Resources Information Center

    Southeastern Regional Vision for Education (SERVE), Tallahassee, FL.

    Noting that new research shows that a baby's earliest years shape how he or she grows later in life, this brochure, in English- and Spanish-language versions, provides brief answers to some important questions parents may have about their baby's brain. The questions answered are: (1) "Why is brain development a popular subject lately?; (2) "Whatā€¦

  2. Questioning Chemistry: The Role of Level, Familiarity, Language and Taxonomy

    ERIC Educational Resources Information Center

    Rodrigues, Susan; Taylor, Neil; Cameron, Margaret; Syme-Smith, Lorraine; Fortuna, Colette

    2010-01-01

    This paper reports on data collected via an audience response system, where a convenience sample of 300 adults aged 17-50 pressed a button to register their answers for twenty multiple choice questions. The responses were then discussed with the respondents at the time. The original dataset includes physics, biology and chemistry questions. Theā€¦

  3. Thinking Levels of Questions in Christian Reading Textbooks

    ERIC Educational Resources Information Center

    Lee, Heather A.

    2015-01-01

    If Christian schools desire students to achieve higher-level thinking, then the textbooks that teachers use should reflect such thinking. Using Risner's (1987) methodology, raters classified questions from two Christian publishers' fifth grade reading textbooks based on the revised Bloom's taxonomy (Anderson et al., 2001). The questions in the Aā€¦

  4. Delving Deeper: One Cut, Two Halves, Three Questions

    ERIC Educational Resources Information Center

    Ren, Guanshen

    2009-01-01

    A square can be divided into two equal parts with any cut through the center. The first question that arises is, Would any cut through the center of a regular polygon divide it into two equal parts? If not, the second question is, What kind of lines through the center of the polygon would cut it into two halves? However, many objects are notā€¦

  5. The Answerable Question and a Hierarchy of Evidence

    ERIC Educational Resources Information Center

    Hamilton, John

    2005-01-01

    The concept of a hierarchy of evidence is useful in rapid electronic searching to answer questions arising during the natural course of clinical practice. The answerable question often begins "What is the evidence that ..." and, when focused on a treatment, usually includes a population, an intervention, a comparison group, and an outcome, oftenā€¦

  6. Conceptual Question Response Times in Peer Instruction Classrooms

    ERIC Educational Resources Information Center

    Miller, Kelly; Lasry, Nathaniel; Lukoff, Brian; Schell, Julie; Mazur, Eric

    2014-01-01

    Classroom response systems are widely used in interactive teaching environments as a way to engage students by asking them questions. Previous research on the time taken by students to respond to conceptual questions has yielded insights on how students think and change conceptions. We measure the amount of time students take to respond toā€¦

  7. Using the Four-Questions Technique to Enhance Learning

    ERIC Educational Resources Information Center

    Dietz-Uhler, Beth; Lanter, Jason R.

    2009-01-01

    To assess the effect of a 4-question reflective learning technique on quiz performance, students engaged in an interactive activity, responded to 4 questions to encourage analyzing (i.e., what was learned), reflecting (i.e., why it is important), relating (i.e., how the material related to their personal lives), and generating (i.e., whatā€¦

  8. Teenagers' Web Questions Compared with a Sexuality Curriculum: An Exploration

    ERIC Educational Resources Information Center

    Goldman, Juliette D. G.; McCutchen, Lisa E.

    2012-01-01

    Background: Teenagers need information about their changing bodies. Many young people do not receive adequate or accurate puberty/sexuality education from their parents or school, so many teenagers are going online to have their sexuality questions answered. Purpose: This research examines teenagers' web questions on sexuality, and an example ofā€¦

  9. A Tool for Rethinking Teachers' Questioning

    ERIC Educational Resources Information Center

    Simpson, Amber; Mokalled, Stefani; Ellenburg, Lou Ann; Che, S. Megan

    2014-01-01

    In this article, the authors present a tool, the Cognitive Rigor Matrix (CRM; Hess et al. 2009), as a means to analyze and reflect on the type of questions posed by mathematics teachers. This tool is intended to promote and develop higher-order thinking and inquiry through the use of purposeful questions and mathematical tasks. The authors…

  10. 10 CFR 709.12 - Defining polygraph examination questions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Defining polygraph examination questions. 709.12 Section 709.12 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security Ā§ 709.12 Defining polygraph examination questions. The examiner...

  11. 10 CFR 709.12 - Defining polygraph examination questions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Defining polygraph examination questions. 709.12 Section 709.12 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security Ā§ 709.12 Defining polygraph examination questions. The examiner...

  12. 10 CFR 709.12 - Defining polygraph examination questions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Defining polygraph examination questions. 709.12 Section 709.12 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security Ā§ 709.12 Defining polygraph examination questions. The examiner...

  13. 10 CFR 709.12 - Defining polygraph examination questions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Defining polygraph examination questions. 709.12 Section 709.12 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security Ā§ 709.12 Defining polygraph examination questions. The examiner...

  14. 10 CFR 709.12 - Defining polygraph examination questions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Defining polygraph examination questions. 709.12 Section 709.12 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security Ā§ 709.12 Defining polygraph examination questions. The examiner...

  15. Frequently Asked Questions: Minimum Legal Drinking Age/Age 21

    ERIC Educational Resources Information Center

    Higher Education Center for Alcohol and Other Drug Abuse and Violence Prevention, 2008

    2008-01-01

    This paper provides answers to questions about minimum legal drinking age. The questions include: (1) Youth in other countries are exposed to alcohol at earlier ages and engage in less alcohol abuse and have healthier attitudes toward alcohol. Don't those countries have fewer alcohol-related problems than we do?; (2) Does educating teens aboutā€¦

  16. [Ethical questions with patients in the palliative phase].

    PubMed

    Roger, Violaine

    2016-04-01

    Ethics question our values and the principles which govern our decisions. In the specific context of the home, where the family is alone most of the time with the sick family member, and where the team of health professionals is more fragmented, day-to-day care, notably in the palliative phase, requires almost constant ethical questioning. PMID:27063882

  17. Enhancing Science Kits with the Driving Question Board

    ERIC Educational Resources Information Center

    Nordine, Jeff; Torres, Ruben

    2013-01-01

    This article describes the driving question board (DQB), a visual organizer that supports inquiry-based instruction through the use of guiding questions. The DQB is a teaching aid designed to increase student engagement alongside science kits. Information is provided on its application to a lesson on buoyancy, highlighting how it improvedā€¦

  18. Early Childhood Teacher Research: From Questions to Results

    ERIC Educational Resources Information Center

    Castle, Kathryn

    2011-01-01

    What is early childhood teacher research and why is it important? How does a teacher researcher formulate a research question and a plan for doing research? How do teachers apply research results to effect change? "Early Childhood Teacher Research" is an exciting new resource that will address the sorts of questions and concerns that pre- andā€¦

  19. Discourse Cues That Respondents Have Misunderstood Survey Questions

    ERIC Educational Resources Information Center

    Schober, Michael F.; Bloom, Jonathan E.

    2004-01-01

    When survey respondents' answers include pauses, stammers, and hedges, does this indicate that they are in danger of misinterpreting the survey question? Or are disfluencies so common in ordinary discourse that they are nondiagnostic? We analyzed respondents' first utterances after survey questions in a corpus of 42 laboratory-based telephoneā€¦

  20. Is Dialogic Questioning Possible in Social Studies Classrooms?

    ERIC Educational Resources Information Center

    Dull, Laura J.; Murrow, Sonia E.

    2008-01-01

    Many scholars agree that students should be regularly engaged in dialogues that require them to question texts, values, or issues. We observed social studies classrooms in secondary schools serving urban, rural, and suburban students of different socioeconomic backgrounds in New York to learn what kinds of questioning strategies teachers wereā€¦