Relating the "mirrorness" of mirror neurons to their origins.

PubMed

Kilner, James M; Friston, Karl J

2014-04-01

Ever since their discovery, mirror neurons have generated much interest and debate. A commonly held view of mirror neuron function is that they transform "visual information into knowledge," thus enabling action understanding and non-verbal social communication between con-specifics (Rizzolatti & Craighero 2004). This functionality is thought to be so important that it has been argued that mirror neurons must be a result of selective pressure.

Child AD/HD Severity and Psychological Functioning in Relation to Divorce, Remarriage, Multiple Transitions and the Quality of Family Relationships

ERIC Educational Resources Information Center

Heckel, Leila; Clarke, Adam R.; Barry, Robert J.; McCarthy, Rory; Selikowitz, Mark

2013-01-01

Both Attention-Deficit/Hyperactivity Disorder (AD/HD) and divorce are very prevalent in western societies, and they may occur together. AD/HD is generally viewed as a neurobiological disorder, which has led to a commonly held belief that social-environmental factors play little role in the symptom profile of children diagnosed with the disorder.…

24 CFR 3282.309 - Formal and informal presentations of views held by SAAs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Formal and informal presentations of views held by SAAs. 3282.309 Section 3282.309 Housing and Urban Development Regulations Relating... held by SAAs. (a) When an SAA is the appropriate agency to hold a Formal or Informal Presentation of...

"The Daily Grunt": Middle-Class Bias and Vested Interests in the "Getting in Early" and "Why Can't They Read?" Reports

ERIC Educational Resources Information Center

Grainger, Karen

2013-01-01

It is a long-standing and commonly held belief in the United Kingdom and elsewhere that the use of elite forms of language reflects superior intellect and education. Expert opinion from sociolinguistics, however, contends that such a view is the result of middle-class bias and cannot be scientifically justified. In the 1960s and 1970s, such…

2. OBLIQUE VIEW OF WEST FRONT. The frames on an ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. OBLIQUE VIEW OF WEST FRONT. The frames on an angle originally held mirrors for viewing the tests from inside the building. Vertical frame originally held bullet glass. - Edwards Air Force Base, South Base Sled Track, Firing Control Blockhouse, South of Sled Track at east end, Lancaster, Los Angeles County, CA

JPRS Report, Environmental Issues, Japan: Response Strategies for Global Warming Studied

DTIC Science & Technology

1990-06-12

views currently held both inside and outside of Japan. To cope with the global warming problem, considerations of more specific issues are needed...assessment of our common and needed efforts which are necessary in order to assess and deal with the issue of global warming more effectively....Advisory Committee on climate change. This volume contains summaries of the reports given by the members of the subgroups. Interest in the global

Dehumanization in organizational settings: some scientific and ethical considerations

PubMed Central

Christoff, Kalina

2014-01-01

Dehumanizing attitudes and behaviors frequently occur in organizational settings and are often viewed as an acceptable, and even necessary, strategy for pursuing personal and organizational goals. Here I examine a number of commonly held beliefs about dehumanization and argue that there is relatively little support for them in light of the evidence emerging from social psychological and neuroscientific research. Contrary to the commonly held belief that everyday forms of dehumanization are innocent and inconsequential, the evidence shows profoundly negative consequences for both victims and perpetrators. As well, the belief that suppressing empathy automatically leads to improved problem solving is not supported by the evidence. The more general belief that empathy interferes with problem solving receives partial support, but only in the case of mechanistic problem solving. Overall, I question the usefulness of dehumanization in organizational settings and argue that it can be replaced by superior strategies that are ethically more acceptable and do not entail the severely negative consequences associated with dehumanization. PMID:25309401

Religion and bioethics: toward an expanded understanding.

PubMed

Brody, Howard; Macdonald, Arlene

2013-04-01

Before asking what U.S. bioethics might learn from a more comprehensive and more nuanced understanding of Islamic religion, history, and culture, a prior question is, how should bioethics think about religion? Two sets of commonly held assumptions impede further progress and insight. The first involves what "religion" means and how one should study it. The second is a prominent philosophical view of the role of religion in a diverse, democratic society. To move beyond these assumptions, it helps to view religion as lived experience as well as a body of doctrine and to see that religious differences and controversies should be welcomed in the public square of a diverse democratic society rather than merely tolerated.

Exploring adolescent views of body image: the influence of media.

PubMed

Spurr, Shelley; Berry, Lois; Walker, Keith

2013-01-01

The purpose of this article is to present findings from two parallel qualitative studies that used focus groups to explore adolescent views of psychological wellness and healthy bodies. Nine focus groups were held with 46 adolescents aged 16-19 years from two Mid-Western Canadian high schools. Both studies were designed with an interpretive humanist perspective and then a 6-step thematic approach was used to analyze the data. Common themes emerging in the focus group discussions in both studies included the negative impact of media on adolescent body image and pressure to conform to the Western views of physical appearance. These findings illustrate the need for nurses to understand the influence of the media on adolescents' views of their body image and to incorporate protocols for assessment, education, and counseling of adolescents on the healthy usage of media into their pediatric clinical practice. Through consistent participation in the development and implementation of health policies, nurses play a critical role in supporting adolescents to develop healthy views of body image.

"Chemical-Free" Foods: An Investigation of Student's Definitions of a Chemical

NASA Astrophysics Data System (ADS)

Nicoll, Gayle

1997-04-01

There appear to exist at least two definitions of what a chemical is, a popular society definition and a scientific one. This study investigated the pervasiveness of these views among students enrolled in a freshman level college general chemistry course. It was found that only 30 percent of the students in second semester held a scientific definition of a chemical, while another 30 percent held a popular definition. The remaining 40 percent held views intermediate between these. A correlation may exist between the amount of television students watched as they grew up and the type of views they hold about chemicals.

Uncommon knowledge of a common phenomenon: intuitions and statistical thinking about gender birth ratio

NASA Astrophysics Data System (ADS)

Peled, Ofra N.; Peled, Irit; Peled, Jonathan U.

2013-01-01

The phenomenon of birth of a baby is a common and familiar one, and yet college students participating in a general biology class did not possess the expected common knowledge of the equal probability of gender births. We found that these students held strikingly skewed conceptions regarding gender birth ratio, estimating the number of female births to be more than twice the number of male births. Possible sources of these beliefs were analysed, showing flaws in statistical thinking such as viewing small unplanned samples as representing the whole population and making inferences from an inappropriate population. Some educational implications are discussed and a short teaching example (using data assembly) demonstrates an instructional direction that might facilitate conceptual change.

Proceedings of the Special Course on Missile Aerodynamics, Held in Rhode-Saint-Genese, Belgium on 30 March-3 April 1987, Held in Athens, Greece on 18-19 May 1987 Held in Ankara, Turkey on 21-22 May 1987

DTIC Science & Technology

1988-04-01

organized at VKI: 1974 IVKI LS67). 1970 (VKI LS88) and 1979 (AGARI) LS98). This course was intended for practical engineers and researchers, beginners ...TYPICAL SUBSYSTEM INTERNAL LAYOUTS FIGURE 6. FLOWCHART OF SHAPING LOGIC Ml 1-0 7624 SINGLE ENGINE TWIN ENGINE TOP VIEW TOP VIEW WARHEAD / _ SKEW -- ftG

Life Beyond Earth and the Evolutionary Synthesis

NASA Astrophysics Data System (ADS)

Vakoch, Douglas A.

For many astronomers, the progressive development of life has been seen as a natural occurrence given proper environmental conditions on a planet: even though such beings would not be identical to humans, there would be significant parallels. A striking contrast is seen in writings of nonphysical scientists, who have held more widely differing views. But within this diversity, reasons for differences become more apparent when we see how views about extraterrestrials can be related to the differential emphasis placed on modern evolutionary theory by scientists of various disciplines. One clue to understanding the differences between the biologists, paleontologists, and anthropologists who speculated on extraterrestrials is suggested by noting who wrote on the subject. Given the relatively small number of commentators on the topic, it seems more than coincidental that four of the major contributors to the evolutionary synthesis in the 1930s and 1940s are among them. Upon closer examination it is evident that the exobiological arguments of Theodosius Dobzhansky and George Gaylord Simpson and, less directly, of H. J. Muller and Ernst Mayr are all related to their earlier work in formulating synthetic evolution. By examining the variety of views held by nonphysical scientists, we can see that there were significant disagreements between them about evolution into the 1960s. By the mid-1980s, many believed that "higher" life, particularly intelligent life, probably occurs quite infrequently in the universe; nevertheless, some held out the possibility that convergence of intelligence could occur across worlds. Regardless of the final conclusions these scientists reached about the likely prevalence of extraterrestrial intelligence, the use of evolutionary arguments to support their positions became increasingly common.

Branded by a Test

ERIC Educational Resources Information Center

Popham, W. James

2006-01-01

Scholastic Aptitude Test (SAT) and American College Program (ACT) scores are the main determinants of college entrance in the USA. It is widely assumed that these tests are predictive of success both during college and in later life, but such views are incorrect. Another widely-held view, held by many educators, is that the SAT and ACT are…

College students' responses to mental health status updates on Facebook.

PubMed

Egan, Katie G; Koff, Rosalind N; Moreno, Megan A

2013-01-01

Facebook is widely used by the college population, and previous research has shown that mental health references on Facebook are common. Focus groups of college students were held to determine their views of mental health references seen in their peers' Facebook profiles. Students' views of mental health references varied from being serious calls for help, to being jokes or attention-seeking behavior. Responses to mental health references depended on the participants' offline relationship with the poster. Students would contact close friends through a phone call or in-person conversation, but would not approach acquaintances. The prevalence of mental health references on Facebook, and the awareness of these references by college students, may present opportunities for future peer intervention efforts.

Should the governments of 'developed' countries be held responsible for equalizing the indigenous health gap?

PubMed

Abdolhosseini, Parirash; Bonner, Chantel; Montano, Alexandra; Young, Yves-Yvette; Wadsworth, Daniel; Williams, Michelle; Stoner, Lee

2016-12-01

Across the globe there is significant variation between and within indigenous populations in terms of world view, culture, and socio-political forces. However, many indigenous groups do share a striking commonality: greater rates of non-communicable diseases and shorter life expectancies than non-indigenous compatriots. Notably, this health gap persists for 'developed' countries, including Australia, Canada, New Zealand and the United States. The question of who is responsible for equalizing the gap is complicated. Using Australia as an exemplar context, this commentary will present arguments 'for' and 'against' the governments of developed nations being held liable for closing the indigenous health gap. We will discuss the history and nature of the health gap, actions needed to 'close the gap', and which party has the necessary resources to do so. © The Author(s) 2015.

The attitudes and beliefs of Pakistani medical practitioners about depression: a cross-sectional study in Lahore using the Revised Depression Attitude Questionnaire (R-DAQ).

PubMed

Haddad, Mark; Waqas, Ahmed; Qayyum, Wahhaj; Shams, Maryam; Malik, Saad

2016-10-18

Mental disorders such as depression are common and rank as major contributors to the global burden of disease. Condition recognition and subsequent management of depression is variable and influenced by the attitudes and beliefs of clinicians as well as those of patients. Most studies examining health professionals' attitudes have been conducted in Western nations; this study explores beliefs and attitudes about depression among doctors working in Lahore, Pakistan. A cross-sectional survey conducted in 2015 used a questionnaire concerning demographics, education in psychiatry, beliefs about depression causes, and attitudes about depression using the Revised Depression Attitude Questionnaire (R-DAQ). A convenience sample of 700 non-psychiatrist medical practitioners based in six hospitals in Lahore was approached to participate in the survey. Six hundred and one (86 %) of the doctors approached consented to participate; almost all respondents (99 %) endorsed one of various biopsychosocial causes of depression (38 to 79 % for particular causes), and 37 % (between 13 and 19 % for particular causes) noted that supernatural forces could be responsible. Supernatural causes were more commonly held by female doctors, those working in rural settings, and those with greater psychiatry specialist education. Attitudes to depression were mostly less confident or optimistic and less inclined to a generalist perspective than those of clinicians in the UK or European nations, and deterministic perspectives that depression is a natural part of aging or due to personal failings were particularly common. However, there was substantial confidence in the efficacy of antidepressants and psychological therapy. More confident and therapeutically optimistic views and a more generalist perspective about depression management were associated with a rejection of supernatural explanations of the origin of depression. Non-psychiatrist medical practitioners in Pakistan hold a range of views about the causes of depression, with supernatural explanations held by more than a third. Depression attitudes appear less positive than among UK and European clinicians, with the notions that depression is due to a lack of stamina and will-power and a natural part of growing old being especially commonly held; more positive attitudes appear to be associated with a rejection of supernatural explanatory models of depression.

What does playing cards have to do with science? A resource-rich view of African American young men

NASA Astrophysics Data System (ADS)

Schademan, Alfred R.

2011-06-01

The study examines the resources related to science that African American young men learn and develop by playing a card game called Spades, a common cultural practice in African American communities that dates back to the Civil War Era. The qualitative study examines what the Spades players at a local high school consider when making decisions about what cards to play. A significant finding is that the players use, learn and develop resources such as the ability to make observations, draw inferences, and use empirical data to inform future actions and decisions. Such reasoning bears a resemblance to central practices of science and challenges long held deficit views of African American young men. Implications of the research findings are discussed.

Reaching a consensus. "Global issues, including environmental ones, are things to be solved with the cooperation of developed and developing countries".

PubMed

Hiraiwa, G

1998-01-01

This article is an excerpt of a speech given by the Honorary Chairman of the Japan Federation of Economic Organizations at the Common Agenda Roundtable meeting in February 1996. The Common Agenda is a bilateral cooperative effort between the US and Japan, which was established in July 1993, to address common concerns through a public-private partnership. The roundtable membership includes about 50 persons who have a range of expertise and professions including scholars, journalists, civil society organizations, and businesses. There have been about 10 Roundtable meetings over the past 2 years. Each meeting includes a report by the deputy minister of foreign affairs on progress made under the Common Agenda. Members exchange views in lively debate and meet with senior government officials. The US-Japan Partnerships on Environmental Awareness and Education were held in April 1997, in Tokyo. The February 1998 meeting with 60 participants was held in Washington, DC, on the Global Context of Civil Society. The workshops focused on the ways that cooperation with civil society organizations, businesses, and governments can be reinforced in the areas of population, health, and the environment. The workshop resulted in effective proposals. This speaker urges that the US and Japan reach as many agreements as possible; that some of the agreements result quickly in Common Agenda projects; and that each country will produce a private sector organization to support the Common Agenda. This effort is moving in new directions and offers a consensus of concerns for the environment.

Stakeholders' perceptions of programme sustainability: findings from a community-based fall prevention programme.

PubMed

Hanson, H M; Salmoni, A W

2011-08-01

Sustainability of health promotion and injury prevention programmes is a goal of practitioners and an increasingly common requirement of funding bodies. However, less is known about the views held by individual stakeholders involved in such programmes regarding their perceptions of facilitators and barriers to achieving sustainability. This paper aims to share the perceptions of programme sustainability held by key stakeholders involved in a community-based fall prevention programme in three Ontario demonstration communities in Canada. A qualitative case study research design. A holistic multiple case study method was employed. In total, 45 stakeholders involved in various aspects of the project participated from three demonstration sites. Stakeholders' perceptions were gathered on the individual actions they took in an effort to promote sustainability, and the barriers they perceived as preventing or limiting sustainability. Stakeholders reported taking a number of actions to aid programme sustainability, with some actions deemed to be more functional in aiding sustainability than others. Common actions reported by stakeholders included partnership formation, networking and increasing community capacity. Stakeholders also perceived a number of barriers to achieving sustainability, including insufficient human and financial resources, lack of co-ordination and buy-in, heavy reliance on volunteers and an inability to mobilize physicians. Stakeholders' perceptions of sustainability were used to develop recommendations for sustainability for both communities and funding bodies. The views and experiences shared by the stakeholders in this project can serve as lessons learnt to aid in the sustainability of other health promotion and injury prevention programmes in the future. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

Hand-held radiometry: A set of notes developed for use at the Workshop of Hand-held radiometry

NASA Technical Reports Server (NTRS)

Jackson, R. D.; Pinter, P. J., Jr.; Reginato, R. J.; Idso, S. B. (Principal Investigator)

1980-01-01

A set of notes was developed to aid the beginner in hand-held radiometry. The electromagnetic spectrum is reviewed, and pertinent terms are defined. View areas of multiband radiometers are developed to show the areas of coincidence of adjacent bands. The amounts of plant cover seen by radiometers having different fields of view are described. Vegetation indices are derived and discussed. Response functions of several radiometers are shown and applied to spectrometer data taken over 12 wheat plots, to provide a comparison of instruments and bands within and among instruments. The calculation of solar time is reviewed and applied to the calculation of the local time of LANDSAT satellite overpasses for any particular location in the Northern Hemisphere. The use and misuse of hand-held infrared thermometers are discussed, and a procedure for photographic determination of plant cover is described. Some suggestions are offered concerning procedures to be followed when collecting hand-held spectral and thermal data. A list of references pertinent to hand-held radiometry is included.

The Development of Body-Build Stereotypes in Males

ERIC Educational Resources Information Center

Lerner, Richard M.; Korn, Sam J.

1972-01-01

Results indicated that at all age levels Ss held a predominantly favorable view of the mesomorph, a markedly unfavorable view of the endomorph, and a somewhat less negative but still unfavorable view of the ectomorph. (Authors)

First-year engineering students' views of the nature of engineering: implications for engineering programmes

NASA Astrophysics Data System (ADS)

Karataş, F. Ö.; Bodner, G. M.; Unal, Suat

2016-01-01

A study was conducted on the views of the nature of engineering held by 114 first-year engineering majors; the study built on prior work on views of the nature of science held by students, their instructors, and the general public. Open-coding analysis of responses to a 12-item questionnaire suggested that the participants held tacit beliefs that engineering (1) involves problem solving; (2) is a form of applied science; (3) involves the design of artefacts or systems; (4) is subject to various constraints; and (5) requires teamwork. These beliefs, however, were often unsophisticated, and significant aspects of the field of engineering as described in the literature on engineering practices were missing from the student responses. The results of this study are important because students' beliefs have a strong influence on what they value in a classroom situation, what they attend to in class, and how they choose to study for a course.

View of Arabella, one of two Skylab spiders and her web

NASA Image and Video Library

1973-08-16

SL3-108-1307 (July-September 1973) --- A close-up view of Arabella, one of the two Skylab 3 common cross spiders "Araneus diadematus," and the web it had spun in the zero-gravity of space aboard the Skylab space station cluster in Earth orbit. This picture was taken with a hand-held 35mm Nikon camera. During the 59-day Skylab 3 mission the two spiders, Arabella and Anita, were housed in an enclosure onto which a motion picture and a still camera were attempts to build a web in the weightless environment. The spider experiment (ED52) was one of 25 experiments selected for Skylab by NASA from more than 3,400 experiment proposals submitted by high school students throughout the nation. ED52 was submitted by 17-year-old Judith S. Miles of Lexington, Massachusetts. Anita died during the last week of the mission. Photo credit: NASA

Modes of (in)tolerance: South African Muslims and same-sex relationships.

PubMed

Bonthuys, Elsje; Erlank, Natasha

2012-01-01

In this study we interviewed members of a small, predominantly Muslim community in Johannesburg, South Africa, in order to ascertain attitudes towards people who engage in same-sex practices. We were interested in ascertaining whether community perceptions of homosexuality match the common (Western) assumption that Islam is profoundly homophobic. Our research, while preliminary, shows that although most people condemn same-sex practices on the grounds of religious principle, they also in practice did not act upon these views. Respondents held different views on whether a person is gay or lesbian as result of same-sex behaviour, on the one hand, or same-sex desire, on the other hand. This distinction accords with what was, for them, the difficulty of proving the same-sex practices had occurred given strict Muslim standards of proof. Community attitudes to homosexuality usually involve denial and secrecy in order to maintain the social fabric of daily life and relationships between community members.

The relationship between (stigmatizing) views and lay public preferences regarding tuberculosis treatment in the Eastern Cape, South Africa.

PubMed

Cramm, Jane M; Nieboer, Anna P

2011-01-14

Tuberculosis (TB) and human immune virus/acquired immune deficiency syndrome (HIV/AIDS) stigmas affect public attitudes toward TB treatment and policy. This study examined 'stigmatizing' ideas and the view that 'TB patients should line-up in the chronic illness queue' in relation to preferences and attitudes toward TB treatment. Data were gathered through a survey administered to respondents from 1,020 households in Grahamstown. The survey measured stigmatization surrounding TB and HIV/AIDS, and determined perceptions of respondents whether TB patients should queue with other chronically ill patients. Respondents selected support and treatment options they felt would benefit TB patients. Statistical analysis identified the prevalence of TB and HIV/AIDS stigmas. Logistic regression analyses explored associations between stigmatizing ideas, views regarding TB patients in the chronic illness queue, and attitudes toward support and treatment. Respondents with TB stigmatizing ideas held positive attitudes toward volunteer support, special TB queues, and treatment at clinics; they held negative attitudes toward temporary disability grants, provision of information at work or school, and treatment at the TB hospital. Respondents who felt it beneficial for TB patients to queue with other chronically ill patients conversely held positive attitudes toward provision of porridge and disability grants, and treatment at the TB hospital; they held negative attitudes toward volunteer support, special TB queues, information provision at work or school, and treatment at clinics. These results showed that two varying views related to visibility factors that expose patients to stigmatization (one characterized by TB stigma, the other by the view that TB patients should queue with other chronically ill patients) are associated with opposing attitudes and preferences towards TB treatment. These opposing attitudes complicate treatment outcomes, and suggest that complex behaviors must be taken into account when designing health policy.

On the Structure of the Iron K-Edge

NASA Technical Reports Server (NTRS)

Palmeri, P.; Mendoza, C.; Kallman, T. R.; Bautista, M. A.; White, Nicholas E. (Technical Monitor)

2002-01-01

It is shown that the commonly held view of a sharp Fe K edge must be modified if the decay pathways of the series of resonances converging to the K thresholds are adequately taken into account. These resonances display damped Lorentzian profiles of nearly constant widths that are smeared to impose continuity across the threshold. By modeling the effects of K damping on opacities, it is found that the broadening of the K edge grows with the ionization level of the plasma, and the appearance at high ionization of a localized absorption feature at 7.2 keV is identified as the Kbeta unresolved transition array.

“It’s like we’re just renting over here”: The Pervasive Experiences of Discrimination of Filipino Immigrant Youth Gang Members in Hawai’i

PubMed Central

Kim, Su Yeong; Benner, Aprile D.; Takushi, Rena Mae Nalani; Ongbongan, Kathleen; Dennerlein, Donna; Spencer, Deborah K.

2009-01-01

Researchers, service providers, and policymakers must uncover and better understand the issues facing youths in Asian gangs in order to most effectively intervene with appropriate policies and programs. The present investigation sampled young male Filipino gang members in Hawai’i. Thematic analyses of the focus group data challenge the commonly held view of racial harmony in Hawai’i. It appears that racial and social discrimination from peers and authority figures propel Filipino boys to seek out gang membership as a way to protect themselves from being targets of oppression. PMID:19946383

Culture as common sense: perceived consensus versus personal beliefs as mechanisms of cultural influence.

PubMed

Zou, Xi; Tam, Kim-Pong; Morris, Michael W; Lee, Sau-Lai; Lau, Ivy Yee-Man; Chiu, Chi-Yue

2009-10-01

The authors propose that culture affects people through their perceptions of what is consensually believed. Whereas past research has examined whether cultural differences in social judgment are mediated by differences in individuals' personal values and beliefs, this article investigates whether they are mediated by differences in individuals' perceptions of the views of people around them. The authors propose that individuals who perceive that traditional views are culturally consensual (e.g., Chinese participants who believe that most of their fellows hold collectivistic values) will themselves behave and think in culturally typical ways. Four studies of previously well-established cultural differences found that cultural differences were mediated by participants' perceived consensus as much as by participants' personal views. This held true for cultural differences in the bases of compliance (Study 1), attributional foci (Study 2), and counterfactual thinking styles (Study 3). To tease apart the effect of consensus perception from other possibly associated individual differences, in Study 4, the authors experimentally manipulated which of 2 cultures was salient to bicultural participants and found that judgments were guided by participants' perception of the consensual view of the salient culture. 2009 APA, all rights reserved.

Skylab beverage container filled with orange juice held by Astronaut Conrad

NASA Technical Reports Server (NTRS)

1973-01-01

An accordian-style beverage dispenser filled with orange juice is held by Astronaut Charles Conrad Jr., Skylab 2 commander, in this close-up view which is a reproduction taken from a color television transmission made by a TV camera aboard the Skylab 1 and 2 space station cluster in Earth orbit. Conrad (head and face not in view) is seated at the wardroom table in the crew quarters of the Orbital Workshop. The dispenser contained beverage crystals, and Conrad has just added the prescribed amount of water to make the orange drink.

View of chains of star sand dunes in eastern Algeria from Skylab

NASA Image and Video Library

1973-12-31

SL4-138-3820 (31 Dec. 1973) --- An north-looking oblique view of chains of star sand dunes in eastern Algeria as seen from the Skylab space station in Earth orbit. This picture was taken by one of the Skylab 4 crewmen with a hand-held 70mm Hasselblad camera. The low sun angle of about 25 degrees above horizontal enhances the detail in this picture. The coordinates of the center of the photograph are approximately 29.5 degrees north latitude and 5.0 degrees east longitude in the Grand Erg Oriental. The field of view at the base of the photograph is approximately 200 kilometers (125 miles). The individual dunes are roughly star-shaped rather than simple crescents which are common in dune fields. In this region the stars are aligned along ridges. The causes of these and a wide variety of other dune forms are little understood. Descriptions and photographs from Skylab 4 will be used by the U.S. Geological Survey in their world-wide study of dunes. Photo credit: NASA

Young People's Views on the Importance of Conserving Biodiversity.

ERIC Educational Resources Information Center

Grace, Marcus; Sharp, John

2000-01-01

Discusses the findings of a study of the views of 15 and 16 year-olds on the importance of biodiversity conservation. Reports general disapproval for human economic activities that might threaten wildlife with extinction, although significantly fewer boys than girls held this view. (Contains 16 references.) (Author/YDS)

Some Views Are Better than Others: Evidence for a Visual Bias in Object Views Self-Generated by Toddlers

ERIC Educational Resources Information Center

James, Karin H.; Jones, Susan S.; Swain, Shelley; Pereira, Alfredo; Smith, Linda B.

2014-01-01

How objects are held determines how they are seen, and may thereby play an important developmental role in building visual object representations. Previous research suggests that toddlers, like adults, show themselves a disproportionate number of planar object views--that is, views in which the objects' axes of elongation are perpendicular or…

Student nurses' attitudes to vulnerable groups: a study examining the impact of a social inclusion module.

PubMed

Wray, Jane; Walker, Liz; Fell, Benedict; Benedict

2008-05-01

Front line health care professionals have a responsibility to ensure that excluded groups and vulnerable people have equitable access to health care services. This obligation is stated explicitly in the Nursing and Midwifery Council Code of Professional Conduct (2004). Consequently, educationalists involved in the delivery of nurse education have sought to promote the principles of socially inclusive and anti-oppressive practice throughout the curriculum. This quantitative study, conducted with a group of nursing and midwifery university students, aimed to examine student attitudes prior to and on completion of a module on social inclusion/exclusion. The data demonstrated that the majority of students surveyed held views that were generally positive and inclusive. Yet, a small group of respondents held stereotypical views potentially compromising their ability to provide health care. This study identified important gaps within the current curriculum and the need for educators in the field of Health and Social Care to concentrate efforts throughout the curriculum on challenging stereotypical views and attitudes rather than assuming that students can understand the complex concepts of social inclusion in a stand alone module. The students who took part in the study generally held positive views and values and the module was to some extent able to shape their perspective on vulnerable people.

Key Ideas: What Are They and How Can They Help Us Understand How People View Proof?

ERIC Educational Resources Information Center

Raman, Manya

2003-01-01

Examines the views of proof held by university-level mathematics students and teachers. Develops a framework for characterizing people's views of proof based on a distinction between public and private aspects of proof and the key ideas that link these two domains. (Author/KHR)

Cocoa High School's Academic Courses as Viewed by Their Consumers: A Field Study.

ERIC Educational Resources Information Center

Louwerse, F. H.

A 16-item self-report instrument (included in an appendix) was developed to determine the views held by students (N=1,004) concerning aspects of courses in 5 academic areas: English, foreign languages, mathematics, science, and social studies. Individual items reflected views concerning: understanding course requirments (2 items), teacher/student…

The Nature of Science

ERIC Educational Resources Information Center

Billingsley, Berry

2013-01-01

The view that science and religion are conflicting ways of understanding the world is widely and frequently presented in the media and may be the view held by most children. It is not the only view, however, and there are many scientists who have a religious faith. Usefully perhaps, for those who are interested in science education, examining…

Bridging the Gap Between Preservice Early Childhood Teachers' Cultural Values, Perceptions of Values Held by Scientists, and the Relationships of These Values to Conceptions of Nature of Science

NASA Astrophysics Data System (ADS)

Akerson, Valarie L.; Buzzelli, Cary A.; Eastwood, Jennifer L.

2012-02-01

This study explored preservice teachers' views of their own cultural values, the cultural values they believed scientists hold, and the relationships of these views to their conceptions of nature of science (NOS). Parallel assignments in a foundations of early childhood education and a science methods course required preservice teachers to explore their own cultural backgrounds and their perceptions of the cultural backgrounds of scientists. The Schwartz Values Inventory was used to measure preservice teachers' personal cultural values and those they perceived of scientists. The Views of Nature of Science version B questionnaire and interviews assessed teachers' conceptions of NOS. Copies of student work were collected and sought for themes indicating how preservice teachers perceived scientists' cultural values and how those perceptions changed over time. We found that from the beginning to the end of the semester, preservice teachers perceived fewer differences between their own cultural values and those they perceived scientists held, though they did not change their own cultural values. We found that preservice teachers' NOS conceptions improved, and that they were related to both their cultural values and those they perceived scientists held. Preservice teachers who indicated the fewest differences between their own cultural values and those they perceived scientists held the most informed conceptions of NOS.

7. Tower Building interior. First view of plant behind offices ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Tower Building interior. First view of plant behind offices Equipment and double iron steps to 2nd floor. Beer parties were also held here. - Tivoli-Union Brewery, 1320-1348 Tenth Street, Denver, Denver County, CO

Body mass index, new modes of TV viewing and active video games.

PubMed

Falbe, J; Willett, W C; Rosner, B; Field, A E

2017-10-01

Recent technologies have changed screen time. TV can be viewed anywhere, anytime. Content can be collected via digital recorders and online streaming and viewed on smartphones. Video games are no longer strictly sedentary. We sought to assess the unknown relations between new modes of TV viewing - recorded, online, downloaded and on hand-held devices - and active video games with body mass index (BMI). Cross-sectional analysis of the 2011 wave of the Growing Up Today Study 2 cohort. We used gender-specific generalized estimating equations to examine screen time and BMI among 3071 women and 2050 men aged 16-24 years. Among women, each hour/day of online TV (0.47; confidence interval [CI]: 0.12, 0.82) and total non-broadcast TV (0.37; CI: 0.14, 0.61) was associated with higher BMI, as was watching ≥ 1/2 h week -1 of TV on hand-held devices (1.04; CI: 0.32-1.77). Active video games were associated with BMI among women, but not after restricting to those not trying to lose/maintain weight. Broadcast TV was associated with higher BMI (kg m -2 ) among women and men (P < 0.05). Among women, online TV, TV viewed on hand-held devices and the sum of non-broadcast TV time were associated with higher BMI. Broadcast TV was also associated with BMI in women and men. © 2016 World Obesity Federation.

Stranger in One's Land.

ERIC Educational Resources Information Center

Salazar, Ruben

An account of the hearing held by the U.S. Commission on Civil Rights on the Mexican American community's problems with civil rights, this report does not necessarily represent the views of the Commission but is published to stimulate public interest in the problems confronting Mexican Americans. For nearly 6 months prior to the hearing (held in…

76 FR 65753 - Environmental Assessment and Finding of No Significant Impact Related to Exemption of Material...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

... facility located near Grand View, Idaho. This facility is regulated by the Idaho Department of..., the NRC held a public meeting in the community of Grand View, Idaho, to inform the public and to... disposal facility near Grand View, Idaho. The LLW will be generated as part of decommissioning activities...

"You Don't Read a Science Book, You Study It": An Exploration of Cultural Concepts of Reading.

ERIC Educational Resources Information Center

Anderson, Jim; Gunderson, Lee

2001-01-01

Discusses how the differing views held by teachers and immigrant parents and their children affect early reading instruction, secondary content reading, and reading involving technology. Demonstrates that immigrant students and their parents hold different beliefs about reading and schooling than those held by many teachers. Concludes it is…

What Do Scientists Know about the Nature of Science? A Case Study of Novice Scientists' Views of NOS

ERIC Educational Resources Information Center

Aydeniz, Mehmet; Bilican, Kader

2014-01-01

The purpose of this study was to explore 15 graduate research assistants' understanding of the nature of science. Data were collected through administration of a modified version of the Views of Nature of Science Questionnaire (VNOS-C). The findings suggest that graduate research assistants held underdeveloped views related to several nature…

14. LOW OBLIQUE VIEW OF WEST ELEVATION, FROM OPPOSITE BANK ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. LOW OBLIQUE VIEW OF WEST ELEVATION, FROM OPPOSITE BANK OF BUTTE CREEK Historic photograph no. 136, no date, held at Media Arts and Services Department, Pacific Gas & Electric Co., San Francisco, CA. - Centerville Hydroelectric System, Powerhouse, Butte Creek, Centerville, Butte County, CA

17 CFR 240.12b-2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... non-voting common equity held by its non-affiliates of $75 million or more, but less than $700 million... value of the voting and non-voting common equity held by its non-affiliates of $700 million or more, as... issuer's fiscal year for whether a non-accelerated filer becomes an accelerated filer, or whether a non...

17 CFR 240.12b-2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... non-voting common equity held by its non-affiliates of $75 million or more, but less than $700 million... value of the voting and non-voting common equity held by its non-affiliates of $700 million or more, as... issuer's fiscal year for whether a non-accelerated filer becomes an accelerated filer, or whether a non...

17 CFR 240.12b-2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... non-voting common equity held by its non-affiliates of $75 million or more, but less than $700 million... value of the voting and non-voting common equity held by its non-affiliates of $700 million or more, as... issuer's fiscal year for whether a non-accelerated filer becomes an accelerated filer, or whether a non...

PROFESSIONAL AND CLIENT CHOICES IN CRITICAL SITUATIONS.

ERIC Educational Resources Information Center

LEVITON, GLORIA L.

THIS REPORT DESCRIBES A STUDY OF PROFESSIONAL--CLIENT RELATIONSHIPS IN THE REHABILITATION OF THE PHYSICALLY HANDICAPPED. THE PURPOSES WERE--(1) TO INVESTIGATE VIEWS HELD BY PROFESSIONALS AND CLIENTS ABOUT "CRITICAL SITUATIONS" STEMMING FROM A CLIENT'S DISABILITY, (2) TO DETERMINE CONDITIONS UNDERLYING THESE VIEWS, AND (3) TO PROVIDE HELPFUL…

A new ethical approach to abortion and its implications for the euthanasia dispute.

PubMed

Gardner, R F

1975-09-01

Mr Gardner, a practising gynaecologist who is necessarily involved with abortion, suggests a view of the fetus which is between the positions commonly held: the fetus is a mass of cells, the fetus is a person from the moment of conception. He considers that from the moment of conception there is established a maternal-fetal unity. In that state the previable fetus is not an individual but is on the way to that status. The writer goes on to differentiate between the moral positions of the advocates of abortion and of euthanasia. Already legal safeguards for those antipathetic to abortion have been eroded in practice and so likewise would those be if the Euthanasia Bill were to become law.

The effect of copper on the color of shrimps: redder is not always healthier.

PubMed

Martínez, Ana; Romero, Yanet; Castillo, Tania; Mascaró, Maite; López-Rull, Isabel; Simões, Nuno; Arcega-Cabrera, Flor; Gaxiola, Gabriela; Barbosa, Andrés

2014-01-01

The objective of this research is to test the effects of copper on the color of pacific white shrimp (Litopenaeus vannamei) in vivo. Forty-eight shrimps (L. vannamei) were exposed to a low concentration of copper (1 mg/L; experimental treatment) and forty-eight shrimps were used as controls (no copper added to the water). As a result of this experiment, it was found that shrimps with more copper are significantly redder than those designated as controls (hue (500-700 nm): P=0.0015; red chroma (625-700 nm): P<0.0001). These results indicate that redder color may result from exposure to copper and challenge the commonly held view that highly pigmented shrimps are healthier than pale shrimps.

Reconstructing the star knowledge of Aboriginal Tasmanians

NASA Astrophysics Data System (ADS)

Gantevoort, Michelle; Hamacher, Duane W.; Lischick, Savannah

2016-12-01

The canopy of stars is a central presence in the daily and spiritual lives of Aboriginal Tasmanians. With the arrival of European colonists, Tasmanian astronomical knowledge and traditions were interrupted and dispersed. Fragments can be found scattered in the ethnographic and historical record throughout the nineteenth century. We draw from these ethnohistorical documents to analyse and reconstruct Aboriginal astronomical knowledge in Tasmania. This analysis demonstrates that stars, the Milky Way, constellations, dark nebula, the Sun, Moon, meteors and aurorae held cultural, spiritual and subsistence significance for the Aboriginal cultures of Tasmania. We move beyond a monolithic view of Aboriginal astronomical knowledge in Tasmania, commonly portrayed in previous research, to lay the groundwork for future ethnographic and archaeological fieldwork with Aboriginal elders and communities.

Views of Chinese Psychologists toward Intelligence

ERIC Educational Resources Information Center

Yan, Gonggu; Saklofske, Donald H.; Oakland, Thomas

2009-01-01

The concepts of intelligence and methods to assess it constitute important contributions to psychology and have had a profound impact on school psychology practice. While the perspectives and practices of North American and European psychologists toward the construct and assessment of intelligence generally are well known, the views held by…

With a cloudy horizon scene as a backdrop, the Spartan 207 free-flyer is held in the grasp of the

NASA Technical Reports Server (NTRS)

1996-01-01

STS-77 ESC VIEW --- With a cloudy horizon scene as a backdrop, the Spartan 207 free-flyer is held in the grasp of the Space Shuttle Endeavour's Remote Manipulator System (RMS) following its re-capture on May 21, 1996. The view was captured with an onboard Electronic Still Camera (ESC). The six-member crew has spent a portion of the early stages of the mission in various activities involving the Spartan 207 and the related Inflatable Antenna Experiment (IAE). The Spartan project is managed by NASA's Goddard Space Flight Center (GSFC) for NASA's Office of Space Science, Washington, D.C. GMT: 09:39:35.

Monocular tool control, eye dominance, and laterality in New Caledonian crows.

PubMed

Martinho, Antone; Burns, Zackory T; von Bayern, Auguste M P; Kacelnik, Alex

2014-12-15

Tool use, though rare, is taxonomically widespread, but morphological adaptations for tool use are virtually unknown. We focus on the New Caledonian crow (NCC, Corvus moneduloides), which displays some of the most innovative tool-related behavior among nonhumans. One of their major food sources is larvae extracted from burrows with sticks held diagonally in the bill, oriented with individual, but not species-wide, laterality. Among possible behavioral and anatomical adaptations for tool use, NCCs possess unusually wide binocular visual fields (up to 60°), suggesting that extreme binocular vision may facilitate tool use. Here, we establish that during natural extractions, tool tips can only be viewed by the contralateral eye. Thus, maintaining binocular view of tool tips is unlikely to have selected for wide binocular fields; the selective factor is more likely to have been to allow each eye to see far enough across the midsagittal line to view the tool's tip monocularly. Consequently, we tested the hypothesis that tool side preference follows eye preference and found that eye dominance does predict tool laterality across individuals. This contrasts with humans' species-wide motor laterality and uncorrelated motor-visual laterality, possibly because bill-held tools are viewed monocularly and move in concert with eyes, whereas hand-held tools are visible to both eyes and allow independent combinations of eye preference and handedness. This difference may affect other models of coordination between vision and mechanical control, not necessarily involving tools. Copyright © 2014 Elsevier Ltd. All rights reserved.

Computer vision syndrome and ergonomic practices among undergraduate university students.

PubMed

Mowatt, Lizette; Gordon, Carron; Santosh, Arvind Babu Rajendra; Jones, Thaon

2018-01-01

To determine the prevalence of computer vision syndrome (CVS) and ergonomic practices among students in the Faculty of Medical Sciences at The University of the West Indies (UWI), Jamaica. A cross-sectional study was done with a self-administered questionnaire. Four hundred and nine students participated; 78% were females. The mean age was 21.6 years. Neck pain (75.1%), eye strain (67%), shoulder pain (65.5%) and eye burn (61.9%) were the most common CVS symptoms. Dry eyes (26.2%), double vision (28.9%) and blurred vision (51.6%) were the least commonly experienced symptoms. Eye burning (P = .001), eye strain (P = .041) and neck pain (P = .023) were significantly related to level of viewing. Moderate eye burning (55.1%) and double vision (56%) occurred in those who used handheld devices (P = .001 and .007, respectively). Moderate blurred vision was reported in 52% who looked down at the device compared with 14.8% who held it at an angle. Severe eye strain occurred in 63% of those who looked down at a device compared with 21% who kept the device at eye level. Shoulder pain was not related to pattern of use. Ocular symptoms and neck pain were less likely if the device was held just below eye level. There is a high prevalence of Symptoms of CVS amongst university students which could be reduced, in particular neck pain and eye strain and burning, with improved ergonomic practices. © 2017 John Wiley & Sons Ltd.

Staff views on wellbeing for themselves and for service users.

PubMed

Schrank, Beate; Brownell, Tamsin; Riches, Simon; Chevalier, Agnes; Jakaite, Zivile; Larkin, Charley; Lawrence, Vanessa; Slade, Mike

2015-02-01

Wellbeing is an important outcome in the context of recovery from mental illness. The views of mental health professionals on wellbeing may influence their approach to supporting recovery. This study aims to explore views held by mental health staff about factors influencing their own wellbeing and that of service users with psychosis. Semi-structured interviews were conducted with 14 mental health staff in South London who had worked with people with psychosis. Thematic analysis was used to analyse the data and comparisons were made between staff views of wellbeing for themselves and service users. Staff participants held similar conceptualisations of wellbeing for themselves and for service users. However, they suggested a differential impact on wellbeing for a number of factors, such as balance, goals and achievement, and work. Staff employed a more deficit-based perspective on wellbeing for service users and a more strengths-based view for themselves. Staff stated a recovery orientation in principle, but struggled to focus on service user strengths in practice. A stronger emphasis in clinical practice on amplifying strengths to foster self-management is indicated, and staff may need support to achieve this emphasis, e.g. through specific interventions and involvement of peer support workers.

Justice and medical ethics.

PubMed

Gillon, R

1985-07-20

Justice, in the sense of fair adjudication between conflicting claims, is held to be relevant to a wide range of issues in medical ethics. Several differing concepts of justice are briefly described, including Aristotle's formal principle of justice, libertarian theories, utilitarian theories, Marxist theories, the theory of John Rawls, and the view--held, for example, by W.D. Ross--that justice is essentially a matter of reward for individual merit.

Indirect questioning method reveals hidden support for female genital cutting in South Central Ethiopia.

PubMed

Gibson, Mhairi A; Gurmu, Eshetu; Cobo, Beatriz; Rueda, María M; Scott, Isabel M

2018-01-01

Female genital cutting (FGC) has major implications for women's physical, sexual and psychological health, and eliminating the practice is a key target for public health policy-makers. To date one of the main barriers to achieving this has been an inability to infer privately-held views on FGC within communities where it is prevalent. As a sensitive (and often illegal) topic, people are anticipated to hide their true support for the practice when questioned directly. Here we use an indirect questioning method (unmatched count technique) to identify hidden support for FGC in a rural South Central Ethiopian community where the practice is common, but thought to be in decline. Employing a socio-demographic household survey of 1620 Arsi Oromo adults, which incorporated both direct and indirect direct response (unmatched count) techniques we compare directly-stated versus privately-held views in support of FGC, and individual variation in responses by age, gender and education and target female (daughters versus daughters-in-law). Both genders express low support for FGC when questioned directly, while indirect methods reveal substantially higher acceptance (of cutting both daughters and daughters-in-law). Educated adults (those who have attended school) are privately more supportive of the practice than they are prepared to admit openly to an interviewer, indicating that education may heighten secrecy rather than decrease support for FGC. Older individuals hold the strongest views in favour of FGC (particularly educated older males), but they are also more inclined to conceal their support for FGC when questioned directly. As these elders represent the most influential members of society, their hidden support for FGC may constitute a pivotal barrier to eliminating the practice in this community. Our results demonstrate the great potential for indirect questioning methods to advance knowledge and inform policy on culturally-sensitive topics like FGC; providing more reliable data and improving understanding of the "true" drivers of FGC.

Common Ground on Climate Change: Pairing Opposing Viewpoints for Conversations about Climate Change

NASA Astrophysics Data System (ADS)

Kirk, K. B.; Duggan-Haas, D.; Hayhoe, K.

2017-12-01

In American public discourse, people tend to strongly identify with the viewpoints held by their cultural and political tribes. However, entrenched positions do little to advance understanding, or work toward solving problems constructively. Worse yet, it has become commonplace to dismiss or demonize those coming from a different point of view - leading to the vitriolic stalemate that often characterizes social media and comment threads when it comes to climate change. One way to break this pattern is to invite people with opposing opinions to actually talk to one another. This presentation describes the lessons learned during the Common Ground on Climate Change project, in which people with contrasting views about climate change engage in a moderated interview with each other. Prior to the interview, participants complete a set of values-based questions. The goal is to reveal areas of common ground between apparent opposites, such as a sense of stewardship for Earth's resources, or an opinion that solutions to climate change will be more beneficial than harmful. The structure of the interviews is based on the hypothesis that if a conversation begins with an appreciation of common values, it becomes easier to broach areas of disagreement. Participants are matched up in one-on-one moderated interviews where they are encouraged to share their concerns, ideas, and priorities about the validity of climate science, the need for urgent action, and the types of solutions they find most tenable. Emerging themes from this series of interviews include the value of a diversity of outlooks, and the ability for moderated conversations to find surprising areas of agreement. Articles about the interviews also appear on the Yale Climate Connections website, https://www.yaleclimateconnections.org/author/karin/.

Awesome Mess or Good Compromise? Spelling, Linguistics, and Middle Schoolers

ERIC Educational Resources Information Center

Meyer, Jim

2008-01-01

The stereotypical view of English spelling as an awesome mess is no longer widely held by linguists. That view assumes that spelling should represent pronunciation directly and simply. Instead, spelling is currently understood as representing a more abstract level of language as well as reflecting etymology. Examples from a middle school spelling…

The Character to Seek Justice: Showing Fairness to Diverse Visions of Character Education.

ERIC Educational Resources Information Center

Glanzer, Perry L.

1998-01-01

Alfie Kohn's article in the February 1997 "Kappan," which questioned the world views informing character education, was disappointing. His criticisms of habit formation were misdirected, and he failed to reconcile the various world views held by parents and children. Character, like other human endeavors, requires vigorous training in…

Looking White People in the Eye: Gender, Race, and Culture in Courtrooms and Classrooms.

ERIC Educational Resources Information Center

Razack, Sherene H.

This book challenges the widely held view that relations between dominant and subordinate groups can be unmarked by histories of oppression, as many cultural diversity theorists, educators, and legal practitioners presume. In this view, problems of communication are mere technical glitches caused by cultural and other differences, and educators…

A Study of Character among Collegiate Athletes

ERIC Educational Resources Information Center

Heupel, Jill D.

2017-01-01

The idea that sport builds character has been around for a long time. However, sports may not build the type of character once thought. Character of athletes was defined based on differing views held by sport scholars, coaches, athletes, and sport enthusiast. Sport scholars tend to view character of athletes from a moral perspective. Coaches,…

Transcendental Learning: The Educational Legacy of Alcott, Emerson, Fuller, Peabody and Thoreau

ERIC Educational Resources Information Center

Miller, John P.

2011-01-01

Transcendental Learning discusses the work of five figures associated with transcendentalism concerning their views on education. Alcott, Emerson, Fuller, Peabody and Thoreau all taught at one time and held definite views about education. The book explores these conceptions with chapters on each of the five individuals and then focuses the main…

Final Year Faculty of Education Students' Views Concerning Parent Involvement

ERIC Educational Resources Information Center

Lindberg, E. Nihal

2014-01-01

This study has aimed to determine the knowledge, skills, and views held by pre-service teachers attending different teacher training programs about parent involvement. A total of 520 4th year students receiving education in primary school teaching and in branch teaching programs participated in the study. Data were collected by the "Parent…

60. Same view, showing technicians hosing down the timbers. Shortly ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

60. Same view, showing technicians hosing down the timbers. Shortly after this photograph was made, the timbers were completely submerged in water, held down by heavy concrete castings. - Wabash & Erie Canal, Lock No. 2, 8 miles east of Fort Wayne, adjacent to U.S. Route 24, New Haven, Allen County, IN

Key Stage 3 Pupils' Views about Reading

ERIC Educational Resources Information Center

Atkinson, Cathy

2006-01-01

Recent developments in literacy teaching have tended to target the needs of primary, rather than high school pupils and focus on technical, rather than affective aspects of reading. This paper describes a questionnaire-based study undertaken to identify perceptions and views held by Key Stage 3 readers of different ages, genders and abilities.…

Plastic deformation of yttria stabilized cubic zirconia single crystals

NASA Astrophysics Data System (ADS)

Hildebrandt, Stefan

2004-01-01

Conference Reports are meant to offer an authoritative view on a recently held scientific meeting rather than a comprehensive list of the conference presentations. Authors are invited to describe what they feel were the most interesting contributions.Changing the culture of science and publication was the tenor at the IUPAP Workshop on Scientific Misconduct and the Role of Physics Journals in its Investigation and Prevention, recently held in London. (

On 'the fear of death' as the primary anxiety: how and why Klein differs from Freud.

PubMed

Blass, Rachel B

2014-08-01

It is well known that Melanie Klein held the view that 'fear of death' is the primary source of anxiety and that her position is explicitly opposed to that of Sigmund Freud, who maintained that that fear cannot in any way or form be a source of anxiety. In a previous article on Freud's Inhibitions, Symptoms and Anxiety (Blass, 2013), the author argued that, counter to what is commonly portrayed in the literature, Freud's considerations for rejecting the fear of death as a source of anxiety were based on relational and experiential factors that are usually associated with Kleinian psychoanalysis. In light of this affinity of Freud with Klein a question arises as to the actual source of their differences in this context. The present paper offers an answer to this question. The author first presents some of her earlier findings on what led Freud to reject the fear of death as a source of anxiety and then turns to investigate Klein's considerations for accepting it. This takes us beyond her explicit statements on this matter and sheds new light on the relationship of her views regarding death and anxiety and those of Freud. In turn this deepens the understanding of the relationship of Freud and Klein's conceptualizations of the psyche and its internal object relations, pointing to both surprising common ground and foundational differences. Copyright © 2014 Institute of Psychoanalysis.

Evaluation of a focussed protocol for hand-held echocardiography and computer-assisted auscultation in detecting latent rheumatic heart disease in scholars.

PubMed

Zühlke, Liesl J; Engel, Mark E; Nkepu, Simpiwe; Mayosi, Bongani M

2016-08-01

Introduction Echocardiography is the diagnostic test of choice for latent rheumatic heart disease. The utility of echocardiography for large-scale screening is limited by high cost, complex diagnostic protocols, and time to acquire multiple images. We evaluated the performance of a brief hand-held echocardiography protocol and computer-assisted auscultation in detecting latent rheumatic heart disease with or without pathological murmur. A total of 27 asymptomatic patients with latent rheumatic heart disease based on the World Heart Federation criteria and 66 healthy controls were examined by standard cardiac auscultation to detect pathological murmur. Hand-held echocardiography using a focussed protocol that utilises one view - that is, the parasternal long-axis view - and one measurement - that is, mitral regurgitant jet - and a computer-assisted auscultation utilising an automated decision tool were performed on all patients. The sensitivity and specificity of computer-assisted auscultation in latent rheumatic heart disease were 4% (95% CI 1.0-20.4%) and 93.7% (95% CI 84.5-98.3%), respectively. The sensitivity and specificity of the focussed hand-held echocardiography protocol for definite rheumatic heart disease were 92.3% (95% CI 63.9-99.8%) and 100%, respectively. The test reliability of hand-held echocardiography was 98.7% for definite and 94.7% for borderline disease, and the adjusted diagnostic odds ratios were 1041 and 263.9 for definite and borderline disease, respectively. Computer-assisted auscultation has extremely low sensitivity but high specificity for pathological murmur in latent rheumatic heart disease. Focussed hand-held echocardiography has fair sensitivity but high specificity and diagnostic utility for definite or borderline rheumatic heart disease in asymptomatic patients.

The Effect of Copper on the Color of Shrimps: Redder Is Not Always Healthier

PubMed Central

Martínez, Ana; Romero, Yanet; Castillo, Tania; Mascaró, Maite; López-Rull, Isabel; Simões, Nuno; Arcega-Cabrera, Flor; Gaxiola, Gabriela; Barbosa, Andrés

2014-01-01

The objective of this research is to test the effects of copper on the color of pacific white shrimp (Litopenaeus vannamei) in vivo. Forty-eight shrimps (L. vannamei) were exposed to a low concentration of copper (1 mg/L; experimental treatment) and forty-eight shrimps were used as controls (no copper added to the water). As a result of this experiment, it was found that shrimps with more copper are significantly redder than those designated as controls (hue (500–700 nm): P = 0.0015; red chroma (625–700 nm): P<0.0001). These results indicate that redder color may result from exposure to copper and challenge the commonly held view that highly pigmented shrimps are healthier than pale shrimps. PMID:25229639

Investigation of preservice elementary teachers' thinking about science

NASA Astrophysics Data System (ADS)

Cobern, William W.; Loving, Cathleen C.

2002-12-01

It is not uncommon to find media reports on the failures of science education, nor uncommon to hear prestigious scientists publicly lament the rise of antiscience attitudes. Given the position elementary teachers have in influencing children, antiscience sentiment among them would be a significant concern. Hence, this article reports on an investigation in which preservice elementary teachers responded to the Thinking about Science survey instrument. This newly developed instrument addresses the broadrelationship of science to nine important areas of society and culture and is intended to reveal the extent of views being consistent with or disagreeing with a commonly held worldview of science portrayed in the media and in popular science and science education literature. Results indicate that elementary teachers discriminate with respect to different aspects of culture and science but they are not antiscience.

View of atmospheric wave patterns by effect of island on wind currents

NASA Image and Video Library

1973-12-14

SL4-137-3632 (February 1974) --- A photograph taken from the Skylab space station in Earth orbit illustrating an atmospheric wave pattern by the affect of a small mountainous island on wind currents. Various patterns can be seen downwind of small islands. Often a Von Karmon vortex can be seen which appears as a spiral pattern. Multiple vortices have been photographed on previous missions. This photograph illustrates a "bow wave" pattern which extends for hundreds of miles downwind from the island. The island itself is often clear when a wave pattern is formed downstream. This particular pattern is very symmetrical. These wave patterns are most common in the South Pacific. This picture was taken by a Skylab 4 crewmen using a hand-held 70mm Hasselblad camera. Photo credit: NASA

The musculature and pupillary response of the great horned owl iris.

PubMed

Oliphant, L W; Johnson, M R; Murphy, C; Howland, H

1983-12-01

There is considerable confusion in the literature regarding the nature of the musculature of the avian iris. The most commonly held view is that both the sphincter and dilator are striated. The iris of the Great Horned Owl (Bubo virginianus) has a complex iridial musculature consisting of three circumferential components (a myoepithelium, smooth muscle and striated muscle) and two radial components (a well-developed myoepithelium and a few striated fibers). On the basis of the anatomy and relative development of these components, and a quantitative analysis of the pupillary reflex, it is proposed that the circumferential striated muscle is the primary pupillary constrictor and radial myoepithelium is the primary dilator. The annular band of smooth muscle may play an important role in maintaining pupillary size.

Implications of Hand Held Electronic Games and Microcomputers for Informal Learning.

ERIC Educational Resources Information Center

Kee, Daniel W.

The use of hand-held electronic devices and microcomputers in places of public access and in the home are discussed. First, the different activities supported by this technology are described, with emphasis on the commonality of game playing to both hand-held devices and microcomputers. The need for research to investigate the motivational…

Fear and Efficacy Appeals in the Classroom: The Secondary Teachers' Perspective

ERIC Educational Resources Information Center

Putwain, David W.; Roberts, Christine M.

2012-01-01

Previous research has examined the use of classroom fear and efficacy appeals from a student perspective, but little is known about teachers' views towards fear and efficacy appeals. In this preliminary study, we conducted a survey of 234 secondary school teachers. Results showed that teachers held mixed views towards the use of fear appeals and…

Views of the Mir Space Station during rendezvous

NASA Image and Video Library

1997-05-16

STS084-350-023 (15-24 May 1997) --- A Space Shuttle point-of-view frame showing the docking port and target during rendezvous with Russia's Mir Space Station. The picture should be held horizontally with the retracted Kristall solar array at top. Other elements partially visible are Kvant-2 (left), Spektr (right) and Core Module (bottom).

A Comparative View of Aging. An Experimental Unit, Second Edition, Revised.

ERIC Educational Resources Information Center

Smith, Gary R.

Showing a variety of learned behavior about aging, activities in this unit are designed to help high-school students become aware that their views (preconceptions) on aging are not universally held. Objectives of the unit include achievement of global perspective on aging and its problems, understanding of the effects of population growth and…

To Boldly Go...Or Not

ERIC Educational Resources Information Center

Zavrel, Erik

2008-01-01

This public-hearing case study is centered upon the recent decision by President George W. Bush to set NASA's primary goal as a return to the Moon, followed by a mission to Mars. The members on the expert panel are fictitious and the transcript contrived; however, the views expressed in the case study correspond to actual views held by leading…

William Bagley versus Arthur Bestor: Why the Standard Story Is Not True

ERIC Educational Resources Information Center

Null, J. Wesley

2008-01-01

This essay challenges the conventional understanding of William Bagley and Arthur Bestor, which suggests that they held similar views in curriculum and teacher education. The author thinks this view is completely wrong and provides a radical new interpretation of Bagley and Bestor that uncovers a lost tradition within the field of education.…

Views about Learning Physics Held by Physics Teachers with Differing Approaches to Teaching Physics

ERIC Educational Resources Information Center

Mulhall, Pamela; Gunstone, Richard

2012-01-01

Research into teacher thinking offers potential insights into ways of promoting better teaching. A recent qualitative study explored the views about physics, and learning and teaching physics of a group of teachers whose classroom practice was "traditional" and a group who used conceptual change teaching approaches. This paper focuses on the views…

Multilingual Students in Greek Schools: Teachers' Views and Teaching Practices

ERIC Educational Resources Information Center

Mitits, Lydia

2018-01-01

The purpose of the study was to investigate the views held by teachers in Thrace, Greece with respect to their multilingual students and the teaching practices. A questionnaire (De Angelis, 2011) was used to assess teachers' beliefs about the role of prior linguistic knowledge, the teacher, the school and the family in the education of…

The Quest for Evidence-Based Practice?: We Are All Positivists!

ERIC Educational Resources Information Center

Thyer, Bruce A.

2008-01-01

Throughout the history of professional social work in the United States, the field has embraced a positivistic view of science, a view continuing to be held by the mainstream of the profession. All social workers, to some extent, embrace the fundamental tenets of positivism. However, the rhetoric espousing positivistic science has not been matched…

Evaluation of the Android Software for Special Needs Children

ERIC Educational Resources Information Center

Soykan, Emrah; Özdamli, Fezile

2017-01-01

It is clearly understood that technology oriented education on special training is neither sound nor adequate when considered from the literary point of view in our country. Limited studies held in country not only support this point of view but also demonstrate the lack of resource and studies carried out in this area. During the designing and…

Turkish Primary School Pupils' Views on Punishment

ERIC Educational Resources Information Center

Aydin, Bahri

2010-01-01

Teachers meet with unwanted behavior when they are acting as facilitators of the learning process and they resort to certain tactics to deal with them. One of these tactics is punishment. This study aimed to identify the views held by Turkish primary school pupils on punishment. According to the results of the study, pupils were punished for…

Exploring views about mindfulness groups for voice-hearing from the perspective of service users and staff: A Q-methodology study.

PubMed

Morera, Tirma; Bucci, Sandra; Randal, Chloe; Barrett, Moya; Pratt, Daniel

2017-03-01

Despite prevailing beliefs about the potential benefits and harmfulness of mindfulness for people who hear voices, there is a paucity of research into staff and service user views. Q-methodology was used to explore views about mindfulness groups for voice-hearers. Opportunistic sampling of mental healthcare staff (N = 14) and service users with psychosis (N = 17). Both samples were analysed using principle components factor analysis to identify the range of attitudes held by staff and service users. Staff participants were particularly knowledgeable and interested in mindfulness. A single staff consensus factor was found suggesting mindfulness is helpful, and not harmful for mental health, but uncertainty surrounded its usefulness for voice-hearers. Service users held four distinct attitudes: (i) mindfulness helps to calm a racing mind; (ii) mindfulness helps to manage stress; (iii) mindfulness improves well-being, and does not alter the brain, reality beliefs, or cause madness; and (iv) mindfulness helps with managing thoughts, fostering acceptance, and is acceptable when delivered in a group format. Staff viewed mindfulness groups for psychosis as helpful, not harmful, but were uncertain about their utility. Consistent with previous research, service users viewed mindfulness groups as useful to promote well-being and reduce distress for individuals experiencing psychosis.

Neurosurgical hand-held optical coherence tomography (OCT) forward-viewing probe

NASA Astrophysics Data System (ADS)

Sun, Cuiru; Lee, Kenneth K. C.; Vuong, Barry; Cusimano, Michael; Brukson, Alexander; Mariampillai, Adrian; Standish, Beau A.; Yang, Victor X. D.

2012-02-01

A prototype neurosurgical hand-held optical coherence tomography (OCT) imaging probe has been developed to provide micron resolution cross-sectional images of subsurface tissue during open surgery. This new ergonomic hand-held probe has been designed based on our group's previous work on electrostatically driven optical fibers. It has been packaged into a catheter probe in the familiar form factor of the clinically accepted Bayonet shaped neurosurgical non-imaging Doppler ultrasound probes. The optical design was optimized using ZEMAX simulation. Optical properties of the probe were tested to yield an ~20 um spot size, 5 mm working distance and a 3.5 mm field of view. The scan frequency can be increased or decreased by changing the applied voltage. Typically a scan frequency of less than 60Hz is chosen to keep the applied voltage to less than 2000V. The axial resolution of the probe was ~15 um (in air) as determined by the OCT system. A custom-triggering methodology has been developed to provide continuous stable imaging, which is crucial for clinical utility. Feasibility of this probe, in combination with a 1310 nm swept source OCT system was tested and images are presented to highlight the usefulness of such a forward viewing handheld OCT imaging probe. Knowledge gained from this research will lay the foundation for developing new OCT technologies for endovascular management of cerebral aneurysms and transsphenoidal neuroendoscopic treatment of pituitary tumors.

Interwell exciton dispersion engineering, coherent phonons generation and optical detectionof exciton condensate

NASA Astrophysics Data System (ADS)

Hildebrandt, Stefan

2004-01-01

Conference Reports are meant to offer an authoritative view on a recently held scientific meeting rather than a comprehensive list of the conference presentations. Authors are invited to describe what they feel were the most interesting contributions.Changing the culture of science and publication was the tenor at the IUPAP Workshop on Scientific Misconduct and the Role of Physics Journals in its Investigation and Prevention, recently held in London.

Human rights for women: battles of culture and power.

PubMed

Poulsen, K

1995-06-01

In Africa, nongovernmental organizations (NGOs) focussing on human rights have mushroomed during the past 10-15 years, and, with several of these organizations run by and for women, it is possible to find free legal aid for women in almost every capital city. The collapse of the extended family and, thus, the framework for customary law has meant that women are faced with problems of maintenance and widows with problems of inheritance. Customary law and the protection it afforded women and children has also been weakened by a poverty-driven shift in urban areas from a focus on community support to a focus on individual survival. The vacuum left by this change in legal and social structure is being filled by the human rights NGOs. Paradoxically, in the face of such change, a static, communal, and neutral concept of "culture" was held out by African state representatives at the 1993 UN Conference on Human Rights to justify their opposition to the acceptance of the crosscultural legitimacy of human rights, especially for women. While these arguments were being aired at the Conference, African NGOs were vigorously using examples of the marginalization of women to promote the opposite view. The most important aspect of these conflicting views is which group has the most power and resources to voice its interpretation of the situation. With most African countries governed by a dual system of laws, customary law and common or civil law (left over from colonialism), human rights groups are working to instill human rights principles into common law through the ratification of international conventions. Thus, persons in need could be viewed not as victims but as individuals entitled to enforceable and universal rights. Misuse of the term "culture" can marginalize women even as it is being promoted as a protective device for women. A more useful view of culture is as something which transcends traditional boundaries and locates people and institutions in the global community where they are protected by the acknowledgement of their human rights.

Simultaneous hand-held contact color fundus and SD-OCT imaging for pediatric retinal diseases (Conference Presentation)

NASA Astrophysics Data System (ADS)

Ruggeri, Marco; Hernandez, Victor; De Freitas, Carolina; Relhan, Nidhi; Silgado, Juan; Manns, Fabrice; Parel, Jean-Marie

2016-03-01

Hand-held wide-field contact color fundus photography is currently the standard method to acquire diagnostic images of children during examination under anesthesia and in the neonatal intensive care unit. The recent development of portable non-contact hand-held OCT retinal imaging systems has proved that OCT is of tremendous help to complement fundus photography in the management of pediatric patients. Currently, there is no commercial or research system that combines color wide-field digital fundus and OCT imaging in a contact-fashion. The contact of the probe with the cornea has the advantages of reducing motion experienced by the photographer during the imaging and providing fundus and OCT images with wider field of view that includes the periphery of the retina. In this study we produce proof of concept for a contact-type hand-held unit for simultaneous color fundus and OCT live view of the retina of pediatric patients. The front piece of the hand-held unit consists of a contact ophthalmoscopy lens integrating a circular light guide that was recovered from a digital fundus camera for pediatric imaging. The custom-made rear piece consists of the optics to: 1) fold the visible aerial image of the fundus generated by the ophthalmoscopy lens on a miniaturized level board digital color camera; 2) conjugate the eye pupil to the galvanometric scanning mirrors of an OCT delivery system. Wide-field color fundus and OCT images were simultaneously obtained in an eye model and sequentially obtained on the eye of a conscious 25 year-old human subject with healthy retina.

Adolescents' Views about a Proposed Rewards Intervention to Promote Healthy Food Choice in Secondary School Canteens

ERIC Educational Resources Information Center

McEvoy, C. T.; Lawton, J.; Kee, F.; Young, I. S.; Woodside, J. V.; McBratney, J.; McKinley, M. C.

2014-01-01

Using rewards may be an effective method to positively influence adolescent eating behaviour, but evidence regarding this approach is limited. The aim of this study was to explore young adolescent views about a proposed reward intervention associated with food choice in school canteens. Focus groups were held in 10 schools located in lower…

The Investigation of Preservice Teachers' and Primary School Students' Views about Online Digital Storytelling

ERIC Educational Resources Information Center

Karakoyun, Ferit; Kuzu, Abdullah

2016-01-01

This study was aimed at investigating the views held by preservice teachers from the department of Computer Education and Instructional Technology (CEIT) and those of 6th grade students about the process of online digital storytelling activities as it applies to the students' education. The study was designed as a case study. The data were…

Effectiveness of Applying 2D Static Depictions and 3D Animations to Orthographic Views Learning in Graphical Course

ERIC Educational Resources Information Center

Wu, Chih-Fu; Chiang, Ming-Chin

2013-01-01

This study provides experiment results as an educational reference for instructors to help student obtain a better way to learn orthographic views in graphical course. A visual experiment was held to explore the comprehensive differences between 2D static and 3D animation object features; the goal was to reduce the possible misunderstanding…

Physician Assisted Suicide: Knowledge and Views of Fifth-Year Medical Students in Germany

ERIC Educational Resources Information Center

Schildmann, Jan; Herrmann, Eva; Burchardi, Nicole; Schwantes, Ulrich; Vollmann, Jochen

2006-01-01

Suicide and assisted suicide are not criminal acts in Germany. However, attempting suicide may create a legal duty for physicians to try to save a patient's life. This study presents data on medical students' legal knowledge and ethical views regarding physician assisted suicide (PAS). The majority of 85 respondents held PAS to be illegal. More…

An Examination of Views of Science Held by English-Trained Chinese Students

ERIC Educational Resources Information Center

Stonier, Francis W.; Dickerson, Daniel L.; Lucking, Robert

2012-01-01

The purpose of the study was to examine what science views were accepted or rejected by the Chinese university students. We administered the Thinking about Science Survey Instrument (TSSI) to 75 Chinese students in the Sichuan province who were enrolled in Science and Technology English classes. The TSSI focuses on nine key areas of science and…

Sixth-Grade Students' Views of the Nature of Engineering and Images of Engineers

ERIC Educational Resources Information Center

Karatas, Faik O.; Micklos, Amy; Bodner, George M.

2011-01-01

This study investigated the views of the nature of engineering held by 6th-grade students to provide a baseline upon which activities or curriculum materials might be developed to introduce middle-school students to the work of engineers and the process of engineering design. A phenomenographic framework was used to guide the analysis of data…

School Readiness: The Views of Pre-Service Preschool Teachers and Pre-Service Primary Teachers

ERIC Educational Resources Information Center

Sahin Sak, Ikbal Tuba

2016-01-01

This study compares the views of the concept of school readiness held by 50 pre-service preschool teachers and 50 pre-service primary teachers. Data were collected through a semi-structured interview protocol, and the word-list and key-words-in-context techniques were used for qualitative data analysis. Findings show that pre-service preschool…

37. Mass meeting held July 9th, 1918, in warehouse no.2 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

37. Mass meeting held July 9th, 1918, in warehouse no.2 on the Fleet Supply Base, Brooklyn, New York col Americo Pio is speaking in Italian. View depicts one of the activities mounted by Turner Construction Company to stimulates labor enthusiasm during its 1918 construction projects for the U.S. Navy and U.s. Army. - U.S. Navy Fleet Supply Base, Storehouse No. 1, 830 Third Avenue, Brooklyn, Kings County, NY

Hypothyroidism and obesity: An intriguing link.

PubMed

Sanyal, Debmalya; Raychaudhuri, Moutusi

2016-01-01

According to common perception, hypothyroidism is held responsible for obesity. However, linking them causally is controversial. Overt hypothyroidism is associated with modest weight gain, but there is a lack of clarity regarding subclinical hypothyroidism. Novel view indicates that changes in thyroid-stimulating hormone (TSH) could well be secondary to obesity. The increasing prevalence of obesity further confounds definition of normal TSH range in population studies. Thyroid autoantibody status may help in establishing the diagnosis of subclinical hypothyroidism in obesity. High leptin levels may play a role in the hyperthyrotropinemia of obesity and also increase susceptibility to thyroid autoimmunity and subsequent hypothyroidism. There is at most a modest effect of L-T4 treatment in overt hypothyroidism in inducing weight loss; benefit in subclinical hypothyroidism is not established with no data supporting thyroid hormone use in euthyroid obese patients.

How to catch all those mutations--the report of the third Human Variome Project Meeting, UNESCO Paris, May 2010.

PubMed

Kohonen-Corish, Maija R J; Al-Aama, Jumana Y; Auerbach, Arleen D; Axton, Myles; Barash, Carol Isaacson; Bernstein, Inge; Béroud, Christophe; Burn, John; Cunningham, Fiona; Cutting, Garry R; den Dunnen, Johan T; Greenblatt, Marc S; Kaput, Jim; Katz, Michael; Lindblom, Annika; Macrae, Finlay; Maglott, Donna; Möslein, Gabriela; Povey, Sue; Ramesar, Raj; Richards, Sue; Seminara, Daniela; Sobrido, María-Jesús; Tavtigian, Sean; Taylor, Graham; Vihinen, Mauno; Winship, Ingrid; Cotton, Richard G H

2010-12-01

The third Human Variome Project (HVP) Meeting "Integration and Implementation" was held under UNESCO Patronage in Paris, France, at the UNESCO Headquarters May 10-14, 2010. The major aims of the HVP are the collection, curation, and distribution of all human genetic variation affecting health. The HVP has drawn together disparate groups, by country, gene of interest, and expertise, who are working for the common good with the shared goal of pushing the boundaries of the human variome and collaborating to avoid unnecessary duplication. The meeting addressed the 12 key areas that form the current framework of HVP activities: Ethics; Nomenclature and Standards; Publication, Credit and Incentives; Data Collection from Clinics; Overall Data Integration and Access-Peripheral Systems/Software; Data Collection from Laboratories; Assessment of Pathogenicity; Country Specific Collection; Translation to Healthcare and Personalized Medicine; Data Transfer, Databasing, and Curation; Overall Data Integration and Access-Central Systems; and Funding Mechanisms and Sustainability. In addition, three societies that support the goals and the mission of HVP also held their own Workshops with the view to advance disease-specific variation data collection and utilization: the International Society for Gastrointestinal Hereditary Tumours, the Micronutrient Genomics Project, and the Neurogenetics Consortium. © 2010 Wiley-Liss, Inc.

How to Catch All Those Mutations—The Report of the Third Human Variome Project Meeting, UNESCO Paris, May 2010

PubMed Central

Kohonen-Corish, Maija R.J.; Al-Aama, Jumana Y.; Auerbach, Arleen D.; Axton, Myles; Barash, Carol Isaacson; Bernstein, Inge; Béroud, Christophe; Burn, John; Cunningham, Fiona; Cutting, Garry R.; den Dunnen, Johan T.; Greenblatt, Marc S.; Kaput, Jim; Katz, Michael; Lindblom, Annika; Macrae, Finlay; Maglott, Donna; Möslein, Gabriela; Povey, Sue; Ramesar, Raj; Richards, Sue; Seminara, Daniela; Sobrido, María-Jesús; Tavtigian, Sean; Taylor, Graham; Vihinen, Mauno; Winship, Ingrid; Cotton, Richard G.H.

2011-01-01

The third Human Variome Project (HVP) Meeting “Integration and Implementation” was held under UNESCO Patronage in Paris, France, at the UNESCO Headquarters May 10–14, 2010. The major aims of the HVP are the collection, curation, and distribution of all human genetic variation affecting health. The HVP has drawn together disparate groups, by country, gene of interest, and expertise, who are working for the common good with the shared goal of pushing the boundaries of the human variome and collaborating to avoid unnecessary duplication. The meeting addressed the 12 key areas that form the current framework of HVP activities: Ethics; Nomenclature and Standards; Publication, Credit and Incentives; Data Collection from Clinics; Overall Data Integration and Access—Peripheral Systems/Software; Data Collection from Laboratories; Assessment of Pathogenicity; Country Specific Collection; Translation to Healthcare and Personalized Medicine; Data Transfer, Databasing, and Curation; Overall Data Integration and Access—Central Systems; and Funding Mechanisms and Sustainability. In addition, three societies that support the goals and the mission of HVP also held their own Workshops with the view to advance disease-specific variation data collection and utilization: the International Society for Gastrointestinal Hereditary Tumours, the Micronutrient Genomics Project, and the Neurogenetics Consortium. PMID:20960468

The 3^rd International Conference on Women in Physics: Global Perspectives, Common Concerns, Worldwide Views

NASA Astrophysics Data System (ADS)

Zastavker, Yevgeniya V.

2009-03-01

The 3^rd International Conference on Women in Physics (ICWIP), held in Seoul, Korea, in October 2008, brought together 300 participants from 57 countries, including a diverse 22-member U.S. Delegation, for a 3-day summit of stimulating discussions, thought-provoking presentations, inspirational posters, and networking. Held under the auspices of the Working Group on Women in Physics of the International Union of Pure and Applied Physics (IUPAP), this meeting built on the successes of the 1^st (Paris, 2002) and 2^nd (Rio de Janeiro, 2005) Conferences and further clarified the importance of diversifying the field of physics worldwide. Although considerable progress has been made since 2002, it was clear that the global scientific workforce is still under-utilizing a large percentage of the available female talent pool. If human society is to benefit to its fullest from various contributions that the field of physics can offer in addressing global issues of economic crisis, energy, environment, water, health, poverty, and hunger, women of all races and nationalities need to become fully included and engaged in the national and international physical community. To address these and many other issues, the ICWIP unanimously approved a five-part resolution to IUPAP recommending actions to promote the recruitment, retention, and advancement of women in physics and related fields.

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

Universal Truths.

ERIC Educational Resources Information Center

Horgan, John

1990-01-01

Described is a symposium of Nobel laureates held in the summer of 1990 to discuss cosmology. Different views on the structure and evolution of the universe are presented. Evidence for different theories of cosmology is discussed. (CW)

Transvaginal ultrasound (image)

MedlinePlus

Transvaginal ultrasound is a method of imaging the genital tract in females. A hand held probe is inserted directly ... vaginal cavity to scan the pelvic structures, while ultrasound pictures are viewed on a monitor. The test ...

"They Get Fed up with Playing": Parents' Views on Play-Based Learning in the Preparatory Year

ERIC Educational Resources Information Center

O'Gorman, Lyndal; Ailwood, Jo

2012-01-01

Within early childhood education two ideas are firmly held: that play is the best way for children to learn, and that parents are partners in the child's learning. While these ideas have been explored, limited research to date has investigated the confluence of the two--how parents of young children view the concept of play. This article…

Carl D. Perkins Vocational-Technical Education Act Amendments of 1997. Report Together with Additional and Minority Views [To Accompany H.R. 1853].

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

This congressional report presents and examines the Carl D. Perkins Vocational-Technical Education Act Amendments of 1997. The following items are included: text of the amendments; summary of three hearings held in preparation for amending the Perkins Act; statement of views of the Committee on Education and the Workforce regarding needed changes…

Social Pedagogy and Bullying in Schools: The Views of University Students in England, Greece and Norway

ERIC Educational Resources Information Center

Kyriacou, Chris; Mylonakou-Keke, Iro; Stephens, Paul

2016-01-01

This study explores the extent to which a social pedagogic perspective is evident in the views of bullying in schools held by a sample of university students in England, Greece and Norway studying in the area of the education, care and welfare of children. A total of 469 university students completed a questionnaire in which they were asked to…

Effect of PEGylation on drug entry into lipid bilayer.

PubMed

Rissanen, Sami; Kumorek, Marta; Martinez-Seara, Hector; Li, Yen-Chin; Jamróz, Dorota; Bunker, Alex; Nowakowska, Maria; Vattulainen, Ilpo; Kepczynski, Mariusz; Róg, Tomasz

2014-01-09

Poly(ethylene glycol) (PEG) is a polymer commonly used for functionalization of drug molecules to increase their bloodstream lifetime, hence efficacy. However, the interactions between the PEGylated drugs and biomembranes are not clearly understood. In this study, we employed atomic-scale molecular dynamics (MD) simulations to consider the behavior of two drug molecules functionalized with PEG (tetraphenylporphyrin used in cancer phototherapy and biochanin A belonging to the isoflavone family) in the presence of a lipid bilayer. The commonly held view is that functionalization of a drug molecule with a polymer acts as an entropic barrier, inhibiting the penetration of the drug molecule through a cell membrane. Our results indicate that in the bloodstream there is an additional source of electrostatic repulsive interactions between the PEGylated drugs and the lipid bilayer. Both the PEG chain and lipids can bind Na(+) ions, thus effectively becoming positively charged molecules. This leads to an extra repulsive effect resulting from the presence of salt in the bloodstream. Thus, our study sheds further light on the role of PEG in drug delivery.

In re United States Catholic Conference (USCC) [6 September 1989].

PubMed

1989-01-01

The US Court of Appeals for the 2nd Circuit held that the plaintiffs, abortion rights supporters, did not have standing to challenge the tax-exempt status of the Catholic Church under the US tax laws. It ruled that they had shown no personalized or particularized injury despite their strongly held pro-choice views. The plaintiffs had argued that the Church's anti-abortion activities constituted political activities of such a nature as to remove the Church's tax-exempt status.

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

Bumblebee calligraphy: the design and control of flight motifs in the learning and return flights of Bombus terrestris.

PubMed

Philippides, Andrew; de Ibarra, Natalie Hempel; Riabinina, Olena; Collett, Thomas S

2013-03-15

Many wasps and bees learn the position of their nest relative to nearby visual features during elaborate 'learning' flights that they perform on leaving the nest. Return flights to the nest are thought to be patterned so that insects can reach their nest by matching their current view to views of their surroundings stored during learning flights. To understand how ground-nesting bumblebees might implement such a matching process, we have video-recorded the bees' learning and return flights and analysed the similarities and differences between the principal motifs of their flights. Loops that take bees away from and bring them back towards the nest are common during learning flights and less so in return flights. Zigzags are more prominent on return flights. Both motifs tend to be nest based. Bees often both fly towards and face the nest in the middle of loops and at the turns of zigzags. Before and after flight direction and body orientation are aligned, the two diverge from each other so that the nest is held within the bees' fronto-lateral visual field while flight direction relative to the nest can fluctuate more widely. These and other parallels between loops and zigzags suggest that they are stable variations of an underlying pattern, which enable bees to store and reacquire similar nest-focused views during learning and return flights.

Clonal reproduction in fungi

PubMed Central

Taylor, John W.; Hann-Soden, Christopher; Branco, Sara; Sylvain, Iman; Ellison, Christopher E.

2015-01-01

Research over the past two decades shows that both recombination and clonality are likely to contribute to the reproduction of all fungi. This view of fungi is different from the historical and still commonly held view that a large fraction of fungi are exclusively clonal and that some fungi have been exclusively clonal for hundreds of millions of years. Here, we first will consider how these two historical views have changed. Then we will examine the impact on fungal research of the concept of restrained recombination [Tibayrenc M, Ayala FJ (2012) Proc Natl Acad Sci USA 109 (48):E3305–E3313]. Using animal and human pathogenic fungi, we examine extrinsic restraints on recombination associated with bottlenecks in genetic variation caused by geographic dispersal and extrinsic restraints caused by shifts in reproductive mode associated with either disease transmission or hybridization. Using species of the model yeast Saccharomyces and the model filamentous fungus Neurospora, we examine intrinsic restraints on recombination associated with mating systems that range from strictly clonal at one extreme to fully outbreeding at the other and those that lie between, including selfing and inbreeding. We also consider the effect of nomenclature on perception of reproductive mode and a means of comparing the relative impact of clonality and recombination on fungal populations. Last, we consider a recent hypothesis suggesting that fungi thought to have the most severe intrinsic constraints on recombination actually may have the fewest. PMID:26195774

Preservice special education teachers' understandings, enactments, views, and plans for scientific inquiry: Issues and hopes

NASA Astrophysics Data System (ADS)

Ghosh, Rajlakshmi

This study examined the understandings, enactments, views, and plans for scientific inquiry held by preservice special education teachers enrolled in a K--8 general science methods course. Sixteen participants from four special education concentration areas---Mild to Moderate Educational Needs, Moderate to Intense Educational Needs, Mild to Moderate Educational Needs with Language Arts and Reading Emphasis, and Early Childhood Intervention---participated in this study. Qualitative data were collected from questionnaires, interviews, teaching videos, lesson plans, planning commentaries, and reflection papers. Data were analyzed using a grounded theory approach (Strauss & Corbin, 1990) and compared against the theoretical view of inquiry as conceptualized by the National Research Council (NRC, 2000). The participants held unique interpretations of inquiry that only partially matched with the theoretical insights provided by the NRC. The participants' previous science learning experiences and experiences in special education played an important role in shaping their conceptualizations of inquiry as learned in the science methods class. The impacts of such unique interpretations are discussed with reference to both science education and special education, and implications for teacher education are provided.

Immersive Input Display Device (I2D2) for tactical information viewing

NASA Astrophysics Data System (ADS)

Tremper, David E.; Burnett, Kevin P.; Malloy, Andrew R.; Wert, Robert

2006-05-01

Daylight readability of hand-held displays has been an ongoing issue for both commercial and military applications. In an effort to reduce the effects of ambient light on the readability of military displays, the Naval Research Laboratory (NRL) began investigating and developing advanced hand-held displays. Analysis and research of display technologies with consideration for vulnerability to environmental conditions resulted in the complete design and fabrication of the hand-held Immersive Input Display Device (I2D2) monocular. The I2D2 combines an Organic Light Emitting Diode (OLED) SVGA+ micro-display developed by eMagin Corporation with an optics configuration inside a cylindrical housing. A rubber pressure-eyecup allows view ability only when the eyecup is depressed, eliminating light from both entering and leaving the device. This feature allows the I2D2 to be used during the day, while not allowing ambient light to affect the readability. It simultaneously controls light leakage, effectively eliminating the illumination, and thus preserving the tactical position, of the user in the dark. This paper will examine the characteristics and introduce the design of the I2D2.

Interlibrary loan in primary access libraries: challenging the traditional view.

PubMed

Dudden, R F; Coldren, S; Condon, J E; Katsh, S; Reiter, C M; Roth, P L

2000-10-01

Primary access libraries serve as the foundation of the National Network of Libraries of Medicine (NN/LM) interlibrary loan (ILL) hierarchy, yet few published reports directly address the important role these libraries play in the ILL system. This may reflect the traditional view that small, primary access libraries are largely users of ILL, rather than important contributors to the effectiveness and efficiency of the national ILL system. This study was undertaken to test several commonly held beliefs regarding ILL system use by primary access libraries. Three hypotheses were developed. HI: Colorado and Wyoming primary access libraries comply with the recommended ILL guideline of adhering to a hierarchical structure, emphasizing local borrowing. H2: The closures of two Colorado Council of Medical Librarians (CCML) primary access libraries in 1996 resulted in twenty-three Colorado primary access libraries' borrowing more from their state resource library in 1997. H3: The number of subscriptions held by Colorado and Wyoming primary access libraries is positively correlated with the number of items they loan and negatively correlated with the number of items they borrow. The hypotheses were tested using the 1992 and 1997 DOCLINE and OCLC data of fifty-four health sciences libraries, including fifty primary access libraries, two state resource libraries, and two general academic libraries in Colorado and Wyoming. The ILL data were obtained electronically and analyzed using Microsoft Word 98, Microsoft Excel 98, and JMP 3.2.2. CCML primary access libraries comply with the recommended guideline to emphasize local borrowing by supplying each other with the majority of their ILLs, instead of overburdening libraries located at higher levels in the ILL hierarchy (H1). The closures of two CCML primary access libraries appear to have affected the entire ILL system, resulting in a greater volume of ILL activity for the state resource library and other DOCLINE libraries higher up in the ILL hierarchy and highlighting the contribution made by CCML primary access libraries (H2). CCML primary access libraries borrow and lend in amounts that are proportional to their collection size, rather than overtaxing libraries at higher levels in the ILL hierarchy with large numbers of requests (H3). The main limitations of this study were the small sample size and the use of data collected for another purpose, the CCML ILL survey. The findings suggest that there is little evidence to support several commonly held beliefs regarding ILL system use by primary access libraries. In addition to validating the important contributions made by primary access libraries to the national ILL system, baseline data that can be used to benchmark current practice performance are provided.

Interlibrary loan in primary access libraries: challenging the traditional view

PubMed Central

Dudden, Rosalind Farnam; Coldren, Sue; Condon, Joyce Elizabeth; Katsh, Sara; Reiter, Catherine Morton; Roth, Pamela Lynn

2000-01-01

Introduction: Primary access libraries serve as the foundation of the National Network of Libraries of Medicine (NN/LM) interlibrary loan (ILL) hierarchy, yet few published reports directly address the important role these libraries play in the ILL system. This may reflect the traditional view that small, primary access libraries are largely users of ILL, rather than important contributors to the effectiveness and efficiency of the national ILL system. Objective: This study was undertaken to test several commonly held beliefs regarding ILL system use by primary access libraries. Hypotheses: Three hypotheses were developed. H1: Colorado and Wyoming primary access libraries comply with the recommended ILL guideline of adhering to a hierarchical structure, emphasizing local borrowing. H2: The closures of two Colorado Council of Medical Librarians (CCML) primary access libraries in 1996 resulted in twenty-three Colorado primary access libraries' borrowing more from their state resource library in 1997. H3: The number of subscriptions held by Colorado and Wyoming primary access libraries is positively correlated with the number of items they loan and negatively correlated with the number of items they borrow. Methods: The hypotheses were tested using the 1992 and 1997 DOCLINE and OCLC data of fifty-four health sciences libraries, including fifty primary access libraries, two state resource libraries, and two general academic libraries in Colorado and Wyoming. The ILL data were obtained electronically and analyzed using Microsoft Word 98, Microsoft Excel 98, and JMP 3.2.2. Results: CCML primary access libraries comply with the recommended guideline to emphasize local borrowing by supplying each other with the majority of their ILLs, instead of overburdening libraries located at higher levels in the ILL hierarchy (H1). The closures of two CCML primary access libraries appear to have affected the entire ILL system, resulting in a greater volume of ILL activity for the state resource library and other DOCLINE libraries higher up in the ILL hierarchy and highlighting the contribution made by CCML primary access libraries (H2). CCML primary access libraries borrow and lend in amounts that are proportional to their collection size, rather than overtaxing libraries at higher levels in the ILL hierarchy with large numbers of requests (H3). Limitations: The main limitations of this study were the small sample size and the use of data collected for another purpose, the CCML ILL survey. Conclusions: The findings suggest that there is little evidence to support several commonly held beliefs regarding ILL system use by primary access libraries. In addition to validating the important contributions made by primary access libraries to the national ILL system, baseline data that can be used to benchmark current practice performance are provided. PMID:11055297

Understanding Himalayan erosion and the significance of the Nicobar Fan

NASA Astrophysics Data System (ADS)

McNeill, Lisa C.; Dugan, Brandon; Backman, Jan; Pickering, Kevin T.; Pouderoux, Hugo F. A.; Henstock, Timothy J.; Petronotis, Katerina E.; Carter, Andrew; Chemale, Farid; Milliken, Kitty L.; Kutterolf, Steffen; Mukoyoshi, Hideki; Chen, Wenhuang; Kachovich, Sarah; Mitchison, Freya L.; Bourlange, Sylvain; Colson, Tobias A.; Frederik, Marina C. G.; Guèrin, Gilles; Hamahashi, Mari; House, Brian M.; Hüpers, Andre; Jeppson, Tamara N.; Kenigsberg, Abby R.; Kuranaga, Mebae; Nair, Nisha; Owari, Satoko; Shan, Yehua; Song, Insun; Torres, Marta E.; Vannucchi, Paola; Vrolijk, Peter J.; Yang, Tao; Zhao, Xixi; Thomas, Ellen

2017-10-01

A holistic view of the Bengal-Nicobar Fan system requires sampling the full sedimentary section of the Nicobar Fan, which was achieved for the first time by International Ocean Discovery Program (IODP) Expedition 362 west of North Sumatra. We identified a distinct rise in sediment accumulation rate (SAR) beginning ∼9.5 Ma and reaching 250-350 m/Myr in the 9.5-2 Ma interval, which equal or far exceed rates on the Bengal Fan at similar latitudes. This marked rise in SAR and a constant Himalayan-derived provenance necessitates a major restructuring of sediment routing in the Bengal-Nicobar submarine fan. This coincides with the inversion of the Eastern Himalayan Shillong Plateau and encroachment of the west-propagating Indo-Burmese wedge, which reduced continental accommodation space and increased sediment supply directly to the fan. Our results challenge a commonly held view that changes in sediment flux seen in the Bengal-Nicobar submarine fan were caused by discrete tectonic or climatic events acting on the Himalayan-Tibetan Plateau. Instead, an interplay of tectonic and climatic processes caused the fan system to develop by punctuated changes rather than gradual progradation.

Mental visualization of objects from cross-sectional images

PubMed Central

Wu, Bing; Klatzky, Roberta L.; Stetten, George D.

2011-01-01

We extended the classic anorthoscopic viewing procedure to test a model of visualization of 3D structures from 2D cross-sections. Four experiments were conducted to examine key processes described in the model, localizing cross-sections within a common frame of reference and spatiotemporal integration of cross sections into a hierarchical object representation. Participants used a hand-held device to reveal a hidden object as a sequence of cross-sectional images. The process of localization was manipulated by contrasting two displays, in-situ vs. ex-situ, which differed in whether cross sections were presented at their source locations or displaced to a remote screen. The process of integration was manipulated by varying the structural complexity of target objects and their components. Experiments 1 and 2 demonstrated visualization of 2D and 3D line-segment objects and verified predictions about display and complexity effects. In Experiments 3 and 4, the visualized forms were familiar letters and numbers. Errors and orientation effects showed that displacing cross-sectional images to a remote display (ex-situ viewing) impeded the ability to determine spatial relationships among pattern components, a failure of integration at the object level. PMID:22217386

Pastoral care professionals in health and mental health care: recognizing classic and newer versions of ageism.

PubMed

Kane, Michael N; Green, Diane L; Jacobs, Robin J

2011-01-01

Pastoral care professionals are cognizant of many forms of prejudice and discrimination in society and health care environments. Ageism is perhaps the least likely to be challenged as prejudice or discrimination. Ageist perception is suspicious of the health and cognitive ability of older persons; without consideration of emotional, spiritual, or social abilities. While positive and negative ageist attributions are culturally abundant, new and subtle versions of ageism offer convincing guidance about personal responsibility for health status and insist on personal social engagement. Older persons who are not free of disease or disability may be viewed as culpable for their failure to age well. Additionally, elders may be expected to maintain social involvement; especially through volunteerism. Elders who are unable or unwilling to engage in volunteerism may be viewed as selfish or irresponsible. If individuals are held responsible for their health as they age, then services and reimbursement for service may be limited to evidence-based medical interventions that result in complete recovery rather than life-quality improvement and only for "worthy" individuals. This paper seeks to heighten the awareness of pastoral care professionals to common ageist themes found in health and mental care service delivery.

Proceedings of the Ship Control Systems Symposium (6th) Held in Ottawa, Canada on 26-30 October 1981. Volume 2.

DTIC Science & Technology

1981-10-30

cumulative effects of wooding on visibility, as shown in Fig. 3b, it is clear that no more than five windows should lie in the same plane. Two principles...012000/ / 25300 0 / 3000 n3% 20 25 30 WOODING AS PERCENT Of IONIZONTAL FIELD OF VIEW FIG. 3a. Percent of Wooding in Forward 1800 Field of View for...Effect of Wooding on Horizontal Field of View with Increasing Distance from Window. El 2-11 voice communication among bridge personnel at expected levels

Patient satisfaction and high-reliability organizations: what's the connection?

PubMed

Kerfoot, Karlene

2007-01-01

So how do we get there? Wagner and Harter (2006) report that it is apparent that managers who can make all of this happen view their work beyond profitability. Their motivation is created from deeply held beliefs about the solemn responsibility of management for those around them. When we view the patient satisfaction scores on the public ally reported Web sites, we will have a clear view into how the organization has eliminated negative variability and has also managed to engage the hearts and minds of their employees and their patients.

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

Behavioral biases when viewing multiplexed scenes: scene structure and frames of reference for inspection

PubMed Central

Stainer, Matthew J.; Scott-Brown, Kenneth C.; Tatler, Benjamin W.

2013-01-01

Where people look when viewing a scene has been a much explored avenue of vision research (e.g., see Tatler, 2009). Current understanding of eye guidance suggests that a combination of high and low-level factors influence fixation selection (e.g., Torralba et al., 2006), but that there are also strong biases toward the center of an image (Tatler, 2007). However, situations where we view multiplexed scenes are becoming increasingly common, and it is unclear how visual inspection might be arranged when content lacks normal semantic or spatial structure. Here we use the central bias to examine how gaze behavior is organized in scenes that are presented in their normal format, or disrupted by scrambling the quadrants and separating them by space. In Experiment 1, scrambling scenes had the strongest influence on gaze allocation. Observers were highly biased by the quadrant center, although physical space did not enhance this bias. However, the center of the display still contributed to fixation selection above chance, and was most influential early in scene viewing. When the top left quadrant was held constant across all conditions in Experiment 2, fixation behavior was significantly influenced by the overall arrangement of the display, with fixations being biased toward the quadrant center when the other three quadrants were scrambled (despite the visual information in this quadrant being identical in all conditions). When scenes are scrambled into four quadrants and semantic contiguity is disrupted, observers no longer appear to view the content as a single scene (despite it consisting of the same visual information overall), but rather anchor visual inspection around the four separate “sub-scenes.” Moreover, the frame of reference that observers use when viewing the multiplex seems to change across viewing time: from an early bias toward the display center to a later bias toward quadrant centers. PMID:24069008

Experiential Aging Activities and the Early Adolescent.

ERIC Educational Resources Information Center

Glover, Elbert D.; And Others

1981-01-01

Negative views about the elderly held by adolescents can result in a negative outlook on aging. Physical, mental, and social aging experiential activities are given which can be done at home or at school. (JN)

The Images of Vietnam: A Popular Music Approach.

ERIC Educational Resources Information Center

Chilcoat, George W.

1985-01-01

In this activity for secondary social studies students both rock and country-western music are used to analyze the different views held about the Vietnam War for nearly a decade. Specific songs are suggested. (RM)

How the nature of science is presented to elementary students in science read-alouds

NASA Astrophysics Data System (ADS)

Rivera, Seema

Students as early as elementary school age are capable of learning the aspects of the nature of science (NOS), and the National Benchmarks incorporate the NOS as part of the learning objectives for K--2 students. Learning more about elementary science instruction can aid in understanding how the NOS can be taught or potentially integrated into current teaching methods. Although many teaching methods exist, this study will focus on read-alouds because they are recommended for and are very common in elementary schools. The read-aloud practice is particularly helpful to young students because most of these students have a higher listening comprehension than reading comprehension. One of the main components of the read-aloud practice is the discourse that takes place about the trade book. Both explicit and implicit messages are communicated to students by teachers' language and discussion that takes place in the classroom. Therefore, six multisite naturalistic case studies were conducted to understand elementary teachers' understanding of the NOS, students' understandings of the NOS, trade book representations of the NOS, and read-aloud practices and understandings in upstate New York. The findings of the study revealed that teachers and students held mostly naive and mixed understandings of the NOS. The trade books that had explicit connections to the NOS helped teachers discuss NOS related issues, even when the teachers did not hold strong NOS views. Teachers who held more informed NOS views were able to ask students NOS related questions. All teachers showed they need guidance on how to translate their NOS views into discussion and see the significance of the NOS in their classroom. Explicit NOS instruction can improve student understanding of the NOS, however the focus should be not only on teachers and their NOS understanding but also on the books used. These results show that quality trade books with explicit connections to the NOS are a useful instructional tool in elementary science classrooms. The results of the study encourage more science education research in the science read-aloud practice. Keywords: NOS, read-aloud, elementary

Investigating of the Relationship between the Views of the Prospective Science Teachers on the Nature of Scientific Models and Their Achievement on the Topic of Atom

ERIC Educational Resources Information Center

Derman, Aysegül; Kayacan, Kadriye

2017-01-01

A non-experimental descriptive and correlational design was used to examine the "notion of the nature of scientific model, atom achievement and correlation between the two" held by a total sample of 76 prospective science teachers. "Students' Understanding of Models in Science" scale was utilized to evaluate the views of the…

Bridging the Gap between Preservice Early Childhood Teachers' Cultural Values, Perceptions of Values Held by Scientists, and the Relationships of These Values to Conceptions of Nature of Science

ERIC Educational Resources Information Center

Akerson, Valarie L.; Buzzelli, Cary A.; Eastwood, Jennifer L.

2012-01-01

This study explored preservice teachers' views of their own cultural values, the cultural values they believed scientists hold, and the relationships of these views to their conceptions of nature of science (NOS). Parallel assignments in a foundations of early childhood education and a science methods course required preservice teachers to explore…

When play is a family business: adult play, hierarchy, and possible stress reduction in common marmosets.

PubMed

Norscia, Ivan; Palagi, Elisabetta

2011-04-01

Easy to recognize but not easy to define, animal play is a baffling behavior because it has no obvious immediate benefits for the performers. However, the absence of immediate advantages, if true, would leave adult play (costly but maintained by evolution, spanning lemurs to Homo sapiens) unexplained. Although a commonly held view maintains that play is limited by stress, an emergent hypothesis states that play can regulate stress in the short term. Here we explored this hypothesis in a captive family group of New World monkeys, Callithrix jacchus (common marmoset). We observed six subjects and gathered data on aggressive, play, and scratching behavior via focal (6 h/individual) and all occurrences sampling (115 h). We found that play levels were highest during pre-feeding, the period of maximum anxiety due to the forthcoming competition over food. Scratching (the most reliable indicator of stress in primates) and play showed opposite trends along hierarchy, with dominants scratching more and playing less than subordinates. Finally, scratching decreased after play, whereas play appeared to be unrelated to previous scratching events, symptoms of a potential stressful state. In conclusion, both play timing and hierarchical distribution indicate that play limits stress, more than vice versa, at least in the short term.

CILT2000: Views of CILT2000.

ERIC Educational Resources Information Center

Collins, Allan

2002-01-01

Features comments on the Center for Innovative Learning Technologies (CILT) conference held in 2000 and addresses the five thematic areas around which the conference was organized, namely assessment, professional development, visualization and modeling, ubiquitous computing, and equity. (Author/YDS)

Measuring Room Area or Volume Electronically

NASA Technical Reports Server (NTRS)

Kavaya, M. J.

1987-01-01

Area- and volume-measuring instrument hand-held or mounted on tripod. Instrument rapidly measures distances to walls, ceiling, or floor at many viewing angles and automatically computes area or volume of room. Results obtained rapidly with minimal effort.

Self-verification motives at the collective level of self-definition.

PubMed

Chen, Serena; Chen, Karen Y; Shaw, Lindsay

2004-01-01

Three studies examined self-verification motives in relation to collective aspects of the self. Several moderators of collective self-verification were also examined--namely, the certainty with which collective self-views are held, the nature of one's ties to a source of self-verification, the salience of the collective self, and the importance of group identification. Evidence for collective self-verification emerged across all studies, particularly when collective self-views were held with high certainty (Studies 1 and 2), perceivers were somehow tied to the source of self-verification (Study 1), the collective self was salient (Study 2), and group identification was important (Study 3). To the authors' knowledge, these studies are the first to examine self-verification at the collective level of self-definition. The parallel and distinct ways in which self-verification processes may operate at different levels of self-definition are discussed.

Restorative justice for sexual violence: repairing victims, building community, and holding offenders accountable.

PubMed

Koss, Mary P; Bachar, Karen J; Hopkins, C Quince

2003-06-01

Problems in criminal justice system response to date and acquaintance rape, and the nonpenetration sexual offenses are identified: (1) these crimes are often markers of a career of sexual offense, yet they are widely viewed as minor; (2) perpetrators of these crimes are now held accountable in ways that reduce their future threat of sex offending; and (3) current criminal justice response to these crimes disappoints and traumatizes victims and families. In response to these identified problems, we are implementing and evaluating RESTORE, an innovative victim-driven, community-based restorative justice program. Restorative justice views crime as harm for which the person responsible must be held accountable in meaningful ways. RESTORE uses a community conference to involve the victim, offender, and both parties' family and friends in a face-to-face dialogue directed at identifying the harm, and developing a plan for repair, rehabilitation, and reintegration into the community.

Haptic guidance of overt visual attention.

PubMed

List, Alexandra; Iordanescu, Lucica; Grabowecky, Marcia; Suzuki, Satoru

2014-11-01

Research has shown that information accessed from one sensory modality can influence perceptual and attentional processes in another modality. Here, we demonstrated a novel crossmodal influence of haptic-shape information on visual attention. Participants visually searched for a target object (e.g., an orange) presented among distractor objects, fixating the target as quickly as possible. While searching for the target, participants held (never viewed and out of sight) an item of a specific shape in their hands. In two experiments, we demonstrated that the time for the eyes to reach a target-a measure of overt visual attention-was reduced when the shape of the held item (e.g., a sphere) was consistent with the shape of the visual target (e.g., an orange), relative to when the held shape was unrelated to the target (e.g., a hockey puck) or when no shape was held. This haptic-to-visual facilitation occurred despite the fact that the held shapes were not predictive of the visual targets' shapes, suggesting that the crossmodal influence occurred automatically, reflecting shape-specific haptic guidance of overt visual attention.

Life and death of neurons in the aging brain

NASA Technical Reports Server (NTRS)

Morrison, J. H.; Hof, P. R.; Bloom, F. E. (Principal Investigator)

1997-01-01

Neurodegenerative disorders are characterized by extensive neuron death that leads to functional decline, but the neurobiological correlates of functional decline in normal aging are less well defined. For decades, it has been a commonly held notion that widespread neuron death in the neocortex and hippocampus is an inevitable concomitant of brain aging, but recent quantitative studies suggest that neuron death is restricted in normal aging and unlikely to account for age-related impairment of neocortical and hippocampal functions. In this article, the qualitative and quantitative differences between aging and Alzheimer's disease with respect to neuron loss are discussed, and age-related changes in functional and biochemical attributes of hippocampal circuits that might mediate functional decline in the absence of neuron death are explored. When these data are viewed comprehensively, it appears that the primary neurobiological substrates for functional impairment in aging differ in important ways from those in neurodegenerative disorders such as Alzheimer's disease.

The way to a man's heart is through his stomach: much 'diaphragmatic' attenuation is likely gastric, and effervescent granules enhance cardiac imaging.

PubMed

Munn, Samson

2004-12-01

Avoidance of falsely positive results depends on distinguishing reality from artifact, in turn depending on images of highest quality. In radionuclide cardiac imaging, an inferior wall artifactual defect, so called "diaphragmatic attenuation", is particularly common and vexing. Despite the historically held view, analysis and review of the literature suggest the defect is likely not diaphragmatic but rather primarily due to attenuation by nearby stomach wall. The explanation is based on gravity and anatomy. With this improved understanding, effervescent granules were given as a clinical, nonresearch measure to nine patients during myocardial scanning. It was observed that two-thirds demonstrated moderate or marked lessening of attenuation. An additional benefit is lessening of artifact by extracardiac activity. These benefits may also apply to other sorts of cardiac radionuclide imaging. The significance of this new imaging method is discussed and various avenues of research are proposed.

Securitization, alterity, and the state Human (in)security on an Amazonian frontier

PubMed Central

Brightman, Marc; Grotti, Vanessa

2016-01-01

Focusing on the region surrounding the Maroni River, which forms the border between Suriname and French Guiana, we examine how relations between different state and non-state social groups are articulated in terms of security. The region is characterised by multiple “borders” and frontiers of various kinds, the state boundary having the features of an interface or contact zone. Several key collectivities meet in this border zone: native Amazonians, tribal Maroon peoples, migrant Brazilian gold prospectors, and metropolitan French state functionaries. We explore the relationships between these different sets of actors and describe how their mutual encounters center on discourses of human and state security, thus challenging the commonly held view of the region as a stateless zone and showing that the “human security” of citizens from the perspective of the state may compete with locally salient ideas or experiences of well-being. PMID:27996063

Sky Subtraction with Fiber-Fed Spectrograph

NASA Astrophysics Data System (ADS)

Rodrigues, Myriam

2017-09-01

"Historically, fiber-fed spectrographs had been deemed inadequate for the observation of faint targets, mainly because of the difficulty to achieve high accuracy on the sky subtraction. The impossibility to sample the sky in the immediate vicinity of the target in fiber instruments has led to a commonly held view that a multi-object fibre spectrograph cannot achieve an accurate sky subtraction under 1% contrary to their slit counterpart. The next generation of multi-objects spectrograph at the VLT (MOONS) and the planed MOS for the E-ELT (MOSAIC) are fiber-fed instruments, and are aimed to observed targets fainter than the sky continuum level. In this talk, I will present the state-of-art on sky subtraction strategies and data reduction algorithm specifically developed for fiber-fed spectrographs. I will also present the main results of an observational campaign to better characterise the sky spatial and temporal variations ( in particular the continuum and faint sky lines)."

The "Public" University: Recalling Higher Education's Democratic Purpose

ERIC Educational Resources Information Center

Benson, Michael T.; Boyd, Hal R.

2015-01-01

The modern university has been called, "a series of separate schools and departments held together by a central heating system," and, in a play on this line, "a series of individual faculty entrepreneurs held together by a common grievance over parking." Whether parking, heating, or, more probable today, WiFi, these…

Proceedings of the Annual Tri-Service Meeting for Aircraft Engine Monitoring and Diagnostics (7th) Held on 5-7 December 1978, at Arnold Engineering Development Center, Arnold AFS, Tennessee

DTIC Science & Technology

1979-07-01

Annual Tri-Service meeting on Aircraft Engine Monitoring and Diagnostics held last fall. 2. For all turbojet and turbofan engines , low cycle fatigue...7 December 1978. Each presentation contains an over-, view of the results and conclusions of the aircraft turbine engine diagnostic efforts that have... AIRCRAFT ENGINE 2-41 MONITORING AND DIAGNOSTIC MEETING T-38 EHMS UPDATE 2-43 A-10 TURBINE ENGINE EVALUATION (TEMS) 2-47 USAF TERMINOLOGY FOR SCORING

Mars Rover Curiosity Arm Held High

NASA Image and Video Library

2011-06-13

This photograph of the NASA Mars Science Laboratory rover, Curiosity, was taken during testing on June 3, 2011. The turret at the end of Curiosity robotic arm holds five devices. In this view, the drill is at the six oclock position.

Predictors of screen viewing time in young Singaporean children: the GUSTO cohort.

PubMed

Bernard, Jonathan Y; Padmapriya, Natarajan; Chen, Bozhi; Cai, Shirong; Tan, Kok Hian; Yap, Fabian; Shek, Lynette; Chong, Yap-Seng; Gluckman, Peter D; Godfrey, Keith M; Kramer, Michael S; Saw, Seang Mei; Müller-Riemenschneider, Falk

2017-09-05

Higher screen viewing time (SVT) in childhood has been associated with adverse health outcomes, but the predictors of SVT in early childhood are poorly understood. We examined the sociodemographic and behavioral predictors of total and device-specific SVT in a Singaporean cohort. At ages 2 and 3 years, SVT of 910 children was reported by their parents. Interviewer-administered questionnaires assessed SVT on weekdays and weekends for television, computer, and hand-held devices. Multivariable linear mixed-effect models were used to examine the associations of total and device-specific SVT at ages 2 and 3 with predictors, including children's sex, ethnicity, birth order, family income, and parental age, education, BMI, and television viewing time. At age 2, children's total SVT averaged 2.4 ± 2.2 (mean ± SD) hours/day, including 1.6 ± 1.6 and 0.7 ± 1.0 h/day for television and hand-held devices, respectively. At age 3, hand-held device SVT was 0.3 (95% CI: 0.2, 0.4) hours/day higher, while no increases were observed for other devices. SVT tracked moderately from 2 to 3 years (r = 0.49, p < 0.0001). Compared to Chinese children, Malay and Indian children spent 1.04 (0.66, 1.41) and 0.54 (0.15, 0.94) more hours/day watching screens, respectively. Other predictors of longer SVT were younger maternal age, lower maternal education, and longer parental television time. In our cohort, the main predictors of longer children's SVT were Malay and Indian ethnicity, younger maternal age, lower education and longer parental television viewing time. Our study may help target populations for future interventions in Asia, but also in other technology-centered societies. This ongoing study was first registered on July 1, 2010 on NCT01174875 as. Retrospectively registered.

Debunking Myths: The B.C. Student Transitions Project

ERIC Educational Resources Information Center

Gaber, Devron; Heslop, Joanne

2009-01-01

British Colombia's Student Transitions Project (STP) is challenging long-held myths about the movement of students through the education system in that province and may become a catalyst for re-examining commonly held ideas about students' transition to post-secondary education across the country. The STP is a collaborative effort among B.C.'s…

Uptake and early removals of Implanon NXT in South Africa: Perceptions and attitudes of healthcare workers

PubMed

Adeagbo, O; Mullick, S; Pillay, D; Chersich, M; Morroni, C; Naidoo, N; Pleaner, M; Rees, H

2017-10-01

Background. The South African (SA) government introduced Implanon NXT, a long-acting subdermal contraceptive implant, in 2014 to expand contraceptive choice. Following an initial high uptake, its use declined considerably amid reports of early removals and frequent side-effects. We examine providers’ perceptions of training and attitudes towards Implanon NXT, as well as their views on the causes of early removals and the impact on the implant service. Objective. To assess healthcare providers’ perceptions and attitudes towards implant services in SA. Methods. In-depth interviews were conducted with eight nurses providing implant services in public facilities in Gauteng and North West Province. Emerging themes were identified, manually coded and thematically analysed following an interpretivism approach. Results. Nurses lacked confidence in providing implant services effectively, particularly removals, which they ascribed to the brief, cascade-type training received. Nurses generally held negative views towards the method. They also reported that side-effects are the most common reason for early removals – particularly irregular bleeding – and that men often do not support their partners who use the method. Lastly, it was found that providers require guidance on counselling regarding the method and standardised guidelines on the management of side-effects. Conclusion. Retraining and support of providers are needed to address competency gaps and negative attitudes towards the method. Assessment of providers’ readiness to perform removal procedures is also important. Finally, effective plans are necessary to improve implant continuation rates, especially among women whose partners are unsupportive. Creative Commons Attribution - NonCommercial Works License (CC BY-NC 4.0)

SeaView: bringing EarthCube to the Oceanographer

NASA Astrophysics Data System (ADS)

Stocks, K. I.; Diggs, S. C.; Arko, R. A.; Kinkade, D.; Shepherd, A.

2016-12-01

As new instrument types are developed, and new observational programs start, that support a growing community of "dry" oceanographers, the ability to find, access, and visualize existing data of interest becomes increasingly critical. Yet ocean data, when available, is are held in multiple data facilities, in different formats, and accessible through different pathways. This creates practical problems with integrating and working across different data sets. The SeaView project is building connections between the rich data resources in five major oceanographic data facilities - BCO-DMO, CCHDO, OBIS, OOI, and R2R* - creating a federated set of thematic data collections that are organized around common characteristics (geographic location, time, expedition, program, data type, etc.) and published online in Web Accessible Folders using standard file formats such as ODV and NetCDF. The work includes not simply reformatting data, but identifying and, where possible, addressing interoperability challenges: which common identifiers for core concepts can connect data across repositories, which terms a scientist may want to search that, if added to the data repositories, will increase discoverability; the presence of duplicate data across repositories, etc. We will present the data collections available to date, including data from the OOI Pioneer Array region, and seek scientists' input on the data types and formats they prefer, the tools they use to analyze and visualize data, and their specific recommendations for future data collections to support oceanographic science. * Biological and Chemical Oceanography Data Management Office (BCO-DMO), CLIVAR and Carbon Hydrographic Data Office (CCHDO), International Ocean Biogeographic Information System (iOBIS), Ocean Observatories Initiative (OOI), and Rolling Deck to Repository (R2R) Program.

Supporting Women at the Time of Abortion: A Mixed-Methods Study of Male Partner Experiences and Perspectives.

PubMed

Nguyen, Brian T; Hebert, Luciana E; Newton, Sara L; Gilliam, Melissa L

2018-05-21

Although men are commonly viewed as unaware, uninvolved and even obstructive regarding their partner's abortion access, those who accompany women to an abortion appointment may be more supportive. A better understanding of men's motivations could inform clinic policies regarding their involvement. In 2015-2016, data were collected from male partners of women seeking an abortion at two clinics in a large Midwestern city. Twenty-nine interviews were conducted to explore how men wanted to be involved in the abortion and why they accompanied their partners. Thematic content analysis was used to examine these data, and emergent themes informed a survey, completed by 210 men, that focused on perceptions about and reasons for accompaniment. Descriptive statistics were calculated for the survey data. Four in 10 interviewees were aged 25-34, as were half of survey respondents. Overall, most had at least some college education and were in long-term or committed relationships. Interviewees described providing primarily instrumental (e.g., transportation and financial) and emotional (e.g., companionship and reassurance) support during the abortion process. While 57% of survey respondents would not have chosen to terminate the pregnancy if the decision had been their own, all wanted to support their partners. Notably, 70% viewed the appointment as an opportunity to receive contraceptive counseling. Positive narratives regarding men's support for the abortion decisions of their partners provide a counterpoint to commonly held negative narratives. Future research should explore how supportive men who accompany partners at the time of an abortion may improve women's abortion experiences. Copyright © 2018 by the Guttmacher Institute.

Dredging Operations Technical Support Program. Aquaculture in Dredged Material Containment Areas, Proceedings Held at Galveston, Texas on September 1982.

DTIC Science & Technology

1983-10-01

material 20. AhrlACT Vmrtge m rnp e N neeae md Ideltfy by block number) The view that active dredged material containment areas (DMCA) are unpro... activities to respond to concerns about unreasonable risks caused by incompatibility of DMCA physical, chemical, and operation conditions with aquaculture...grant disposal easements to the CE. This negative view, that active disposal areas are unproductive, commercially unusable, and incompatible with

Abnormal Fixational Eye Movements in Amblyopia.

PubMed

Shaikh, Aasef G; Otero-Millan, Jorge; Kumar, Priyanka; Ghasia, Fatema F

2016-01-01

Fixational saccades shift the foveal image to counteract visual fading related to neural adaptation. Drifts are slow eye movements between two adjacent fixational saccades. We quantified fixational saccades and asked whether their changes could be attributed to pathologic drifts seen in amblyopia, one of the most common causes of blindness in childhood. Thirty-six pediatric subjects with varying severity of amblyopia and eleven healthy age-matched controls held their gaze on a visual target. Eye movements were measured with high-resolution video-oculography during fellow eye-viewing and amblyopic eye-viewing conditions. Fixational saccades and drifts were analyzed in the amblyopic and fellow eye and compared with controls. We found an increase in the amplitude with decreased frequency of fixational saccades in children with amblyopia. These alterations in fixational eye movements correlated with the severity of their amblyopia. There was also an increase in eye position variance during drifts in amblyopes. There was no correlation between the eye position variance or the eye velocity during ocular drifts and the amplitude of subsequent fixational saccade. Our findings suggest that abnormalities in fixational saccades in amblyopia are independent of the ocular drift. This investigation of amblyopia in pediatric age group quantitatively characterizes the fixation instability. Impaired properties of fixational saccades could be the consequence of abnormal processing and reorganization of the visual system in amblyopia. Paucity in the visual feedback during amblyopic eye-viewing condition can attribute to the increased eye position variance and drift velocity.

Abnormal Fixational Eye Movements in Amblyopia

PubMed Central

Shaikh, Aasef G.; Otero-Millan, Jorge; Kumar, Priyanka; Ghasia, Fatema F.

2016-01-01

Purpose Fixational saccades shift the foveal image to counteract visual fading related to neural adaptation. Drifts are slow eye movements between two adjacent fixational saccades. We quantified fixational saccades and asked whether their changes could be attributed to pathologic drifts seen in amblyopia, one of the most common causes of blindness in childhood. Methods Thirty-six pediatric subjects with varying severity of amblyopia and eleven healthy age-matched controls held their gaze on a visual target. Eye movements were measured with high-resolution video-oculography during fellow eye-viewing and amblyopic eye-viewing conditions. Fixational saccades and drifts were analyzed in the amblyopic and fellow eye and compared with controls. Results We found an increase in the amplitude with decreased frequency of fixational saccades in children with amblyopia. These alterations in fixational eye movements correlated with the severity of their amblyopia. There was also an increase in eye position variance during drifts in amblyopes. There was no correlation between the eye position variance or the eye velocity during ocular drifts and the amplitude of subsequent fixational saccade. Our findings suggest that abnormalities in fixational saccades in amblyopia are independent of the ocular drift. Discussion This investigation of amblyopia in pediatric age group quantitatively characterizes the fixation instability. Impaired properties of fixational saccades could be the consequence of abnormal processing and reorganization of the visual system in amblyopia. Paucity in the visual feedback during amblyopic eye-viewing condition can attribute to the increased eye position variance and drift velocity. PMID:26930079

Layers with Carbonate Content Inside McLaughlin Crater on Mars

NASA Image and Video Library

2013-01-20

This view of layered rocks on the floor of McLaughlin Crater shows sedimentary rocks that contain spectroscopic evidence for minerals formed through interaction with water. A combination of clues suggests this crater once held a lake fed by groundwater.

Subjects' views of obligations to ensure post-trial access to drugs, care and information: qualitative results from the Experiences of Participants in Clinical Trials (EPIC) study.

PubMed

Sofaer, N; Thiessen, C; Goold, S D; Ballou, J; Getz, K A; Koski, G; Krueger, R A; Weissman, J S

2009-03-01

To report the attitudes and opinions of subjects in US clinical trials about whether or not, and why, they should receive post-trial access (PTA) to the trial drug, care and information. Focus groups, short self-administered questionnaires. Boston, Dallas, Detroit, Oklahoma City. Current and recent subjects in clinical trials, primarily for chronic diseases. 93 individuals participated in 10 focus groups. Many thought researchers, sponsors, health insurers and others share obligations to facilitate PTA to the trial drug, if it benefited the subject, or to a therapeutic equivalent. Some thought PTA obligations include providing transition care (referrals to non-trial physicians or other trials, limited follow-up, short-term drug supply) or care for long-term adverse events. Others held, in contrast, that there are no PTA obligations regarding drugs or care. However, there was agreement that former subjects should receive information (drug name, dosage received, market approval date, long-term adverse effects, trial results). Participants frequently appealed to health need, cost, relationships, reciprocity, free choice and sponsor self-interest to support their views. Many of their reasons overlapped with those commonly discussed by bioethicists. Many participants in US trials for chronic conditions thought there are obligations to facilitate PTA to the trial drug at a "fair" price; these views were less demanding than those of non-US subjects in other studies. However, our participants' views about informational obligations were broader than those of other subjects and many bioethicists. Our results suggest that the PTA debate should expand beyond the trial drug and aggregate results.

Subjects’ views of obligations to ensure post-trial access to drugs, care, and information: Qualitative results from the Experiences of Participants in Clinical Trials (EPIC) Study

PubMed Central

Sofaer, Neema; Thiessen, Carrie; Goold, Susan Dorr; Ballou, Janice; Getz, Kenneth A.; Koski, Greg; Krueger, Richard A.; Weissman, Joel S.

2011-01-01

Objectives To report the attitudes and opinions of subjects in US clinical trials about whether or not, and why, they should receive post-trial access (PTA) to the trial drug, care, and information. Design Focus groups, short self-administered questionnaires. Setting Boston, Dallas, Detroit, Oklahoma City. Participants Current and recent subjects in clinical trials, primarily for chronic diseases. Results Ninety-three individuals participated in ten focus groups. Many thought researchers, sponsors, health insurers, and others share obligations to facilitate PTA to the trial drug, if it benefited the subject, or to a therapeutic equivalent. Some thought PTA obligations include providing transition care (referrals to non-trial physicians or other trials, limited follow-up, short-term drug supply) or care for long-term adverse events. Others held, in contrast, that there are no PTA obligations regarding drugs or care. However, there was agreement that former subjects should receive information (drug name, dosage received, market approval date, long-term adverse effects, trial results). Participants frequently appealed to health need, cost, relationships, reciprocity, free choice, and sponsor self-interest to support their views. Many of their reasons overlapped with those commonly discussed by bioethicists. Conclusion Many participants in US trials for chronic conditions thought there are obligations to facilitate PTA to the trial drug at a “fair” price; these views were less demanding than those of non-US subjects in other studies. However, our participants’ views about informational obligations were broader than those of other subjects and many bioethicists. Our results suggest that the PTA debate should expand beyond the trial drug and aggregate results. PMID:19251971

Spectral and spatial variability of undisturbed and disturbed grass under different view and illumination directions

NASA Astrophysics Data System (ADS)

Borel-Donohue, Christoph C.; Shivers, Sarah Wells; Conover, Damon

2017-05-01

It is well known that disturbed grass covered surfaces show variability with view and illumination conditions. A good example is a grass field in a soccer stadium that shows stripes indicating in which direction the grass was mowed. These spatial variations are due to a complex interplay of spectral characteristics of grass blades, density, their length and orientations. Viewing a grass surface from nadir or near horizontal directions results in observing different components. Views from a vertical direction show more variations due to reflections from the randomly oriented grass blades and their shadows. Views from near horizontal show a mixture of reflected and transmitted light from grass blades. An experiment was performed on a mowed grass surface which had paths of simulated heavy foot traffic laid down in different directions. High spatial resolution hyperspectral data cubes were taken by an imaging spectrometer covering the visible through near infrared over a period of time covering several hours. Ground truth grass reflectance spectra with a hand held spectrometer were obtained of undisturbed and disturbed areas. Close range images were taken of selected areas with a hand held camera which were then used to reconstruct the 3D geometry of the grass using structure-from-motion algorithms. Computer graphics rendering using raytracing of reconstructed and procedurally created grass surfaces were used to compute BRDF models. In this paper, we discuss differences between observed and simulated spectral and spatial variability. Based on the measurements and/or simulations, we derive simple spectral index methods to detect spatial disturbances and apply scattering models.

Touch-screen tablet user configurations and case-supported tilt affect head and neck flexion angles.

PubMed

Young, Justin G; Trudeau, Matthieu; Odell, Dan; Marinelli, Kim; Dennerlein, Jack T

2012-01-01

The aim of this study was to determine how head and neck postures vary when using two media tablet (slate) computers in four common user configurations. Fifteen experienced media tablet users completed a set of simulated tasks with two media tablets in four typical user configurations. The four configurations were: on the lap and held with the user's hands, on the lap and in a case, on a table and in a case, and on a table and in a case set at a high angle for watching movies. An infra-red LED marker based motion analysis system measured head/neck postures. Head and neck flexion significantly varied across the four configurations and across the two tablets tested. Head and neck flexion angles during tablet use were greater, in general, than angles previously reported for desktop and notebook computing. Postural differences between tablets were driven by case designs, which provided significantly different tilt angles, while postural differences between configurations were driven by gaze and viewing angles. Head and neck posture during tablet computing can be improved by placing the tablet higher to avoid low gaze angles (i.e. on a table rather than on the lap) and through the use of a case that provides optimal viewing angles.

Teaching gerontology in globalized academics: a qualitative study of Thai nursing students' views on ageing when studying abroad.

PubMed

Mattsson, Karin; Pietilä Rosendahl, Sirpa

2017-02-01

Negative views towards ageing and older adults may be a reason why nurses do not choose to work in gerontological nursing. Studying in another cultural context can challenge these views. The Objective was to explore nursing students' views on ageing and older adults before and after a gerontology course held abroad. A qualitative approach based on content analysis of responses to open-ended questions by 30 Thai nursing students studying a gerontology course in Sweden. Three main categories: positive imprints of ageing, ageing takes its toll, and knowledge leading to action, emerged through sub-categories carrying a view of older adults as not only in need of care, but also as resourceful and competent. Professional healthcare, besides family was seen as potential caregivers in old age. Studying gerontology abroad can widen views towards ageing and older adults, inspiring nurses to work in gerontological nursing.

1. West portal of Tunnel 36, view to northeast, 135mm ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. West portal of Tunnel 36, view to northeast, 135mm lens. Note the notched wingwalls that originally held timber posts of the original timber snowsheds, miles of which once enclosed and protected the railroad from the ravages of Sierra winters. Note also that these tunnels, built in the 1920s, have dispensed with any use of stone masonry, and instead have all-concrete portals. - Central Pacific Transcontinental Railroad, Tunnel No. 36, Milepost 176.92, Yuba Pass, Nevada County, CA

ASCAN WATER SURVIVAL SCHOOL TRAINING VIEW

NASA Image and Video Library

2013-03-05

S78-33689 (1978) ASCAN WATER SURVIVAL SCHOOL TRAINING VIEW 1978. Several new astronaut trainees are seen prior to a training exercise at the water survival school in Florida attended by 16 of the candidates. From far left to right are Shannon W. Lucid, Steven A. Hawley, Jeffrey A. Hoffman, Ronald E. McNair and Rhea Seddon. The overall program, held at Homestead Air Force Base, was designed to prepare the trainees for proper measures to take in the event of ejection from an aircraft over water. NASA Photograph.

Nietzsche and the dilemma of suffering.

PubMed

Johnston, J S; Johnston, C

1999-01-01

In this paper, we attempt to view a long-held assumption in nursing as mistaken. That is, that patient suffering is something to be overcome. Utilizing Nietzsche's statements on Amor Fati, we carefully examine the cultural assumptions behind our denigration of suffering, look at specific nursing examples of this situation, and attempt the beginnings of a discourse on what it would take for nurses to overcome their own predetermined views of suffering in order to better help their patients "own" their own suffering.

In this medium close-up view, captured by an Electronic Still Camera (ESC), the Spartan 207

NASA Technical Reports Server (NTRS)

1996-01-01

STS-77 ESC VIEW --- In this medium close-up view, captured by an Electronic Still Camera (ESC), the Spartan 207 free-flyer is held in the grasp of the Space Shuttle Endeavour's Remote Manipulator System (RMS) following its re-capture on May 21, 1996. The six-member crew has spent a portion of the early stages of the mission in various activities involving the Spartan 207 and the related Inflatable Antenna Experiment (IAE). The Spartan project is managed by NASA's Goddard Space Flight Center (GSFC) for NASA's Office of Space Science, Washington, D.C. GMT: 09:38:05.

The H and G magnitude system for asteroids

NASA Astrophysics Data System (ADS)

Dymock, R.

2007-12-01

This article is based on a presentation given at the Observers' Workshop held at the Open University in Milton Keynes on 2007 February 24. It can be viewed on the Asteroids and Remote Planets Section website at http://homepage.ntlworld.com/roger.dymock/index.htm

Moral absolutism and the double-effect exception: reflections on Joseph Boyle's Who is entitled to double effect?

PubMed

Donagan, A

1991-10-01

Joseph Boyle raises important questions about the place of the double-effect exception in absolutist moral theories. His own absolutist theory (held by many, but not all, Catholic moralists), which derives from the principles that fundamental human goods may not be intentionally violated, cannot dispense with such exceptions, although he rightly rejects some widely held views about what they are. By contrast, Kantian absolutist theory, which derives from the principle that lawful freedom must not be violated, has a corollary--that it is a duty, where possible, to coerce those who try to violate lawful freedom--which makes superfluous many of the double-effect exceptions Boyle allows. Other implications of the two theories are contrasted. Inter alia, it is argued that, in Boyle's theory, that a violation of a fundamental human good can be viewed as a cost proportionate to a benefit obtained, cannot yield a double-effect exception to the prohibition of intentionally violating that good, because paying a cost cannot be unintentional.

Public Perceptions of How Long Air Pollution and Carbon Dioxide Remain in the Atmosphere.

PubMed

Dryden, Rachel; Morgan, M Granger; Bostrom, Ann; Bruine de Bruin, Wändi

2018-03-01

The atmospheric residence time of carbon dioxide is hundreds of years, many orders of magnitude longer than that of common air pollution, which is typically hours to a few days. However, randomly selected respondents in a mail survey in Allegheny County, PA (N = 119) and in a national survey conducted with MTurk (N = 1,013) judged the two to be identical (in decades), considerably overestimating the residence time of air pollution and drastically underestimating that of carbon dioxide. Moreover, while many respondents believed that action is needed today to avoid climate change (regardless of cause), roughly a quarter held the view that if climate change is real and serious, we will be able to stop it in the future when it happens, just as we did with common air pollution. In addition to assessing respondents' understanding of how long carbon dioxide and common air pollution stay in the atmosphere, we also explored the extent to which people correctly identified causes of climate change and how their beliefs affect support for action. With climate change at the forefront of politics and mainstream media, informing discussions of policy is increasingly important. Confusion about the causes and consequences of climate change, and especially about carbon dioxide's long atmospheric residence time, could have profound implications for sustained support of policies to achieve reductions in carbon dioxide emissions and other greenhouse gases. © 2017 Society for Risk Analysis.

A Comparison of University Lecturers' and Pre-service Teachers' Understanding of a Chemical Reaction at the Particulate Level

NASA Astrophysics Data System (ADS)

Lee, Kam-Wah Lucille

1999-07-01

This study identified a number of views prevalent among two groups of teachers about a single chemical reaction. Teachers' views were identified on the basis of the diagrammatic representations of particles that they made about the combustion of magnesium in air. Two major differences were identified between the university lecturers' and student teachers' views. According to university lecturers, in general, intermediates form between the reactants of magnesium and oxygen gas, whereas in the view of half of the pre-service teachers, the reactants form free particles before forming magnesium oxide. Many pre-service teachers held a view of loosely packed magnesium oxide, a scientifically invalid position. While training future teachers, more attention should be paid to the "atomic" level of chemical description and its associations with the macro and symbolic levels.

Parents' and speech and language therapists' explanatory models of language development, language delay and intervention.

PubMed

Marshall, Julie; Goldbart, Juliet; Phillips, Julie

2007-01-01

Parental and speech and language therapist (SLT) explanatory models may affect engagement with speech and language therapy, but there has been dearth of research in this area. This study investigated parents' and SLTs' views about language development, delay and intervention in pre-school children with language delay. The aims were to describe, explore and explain the thoughts, understandings, perceptions, beliefs, knowledge and feelings held by: a group of parents from East Manchester, UK, whose pre-school children had been referred with suspected language delay; and SLTs working in the same area, in relation to language development, language delay and language intervention. A total of 24 unstructured interviews were carried out: 15 with parents whose children had been referred for speech and language therapy and nine with SLTs who worked with pre-school children. The interviews were transcribed verbatim and coded using Atlas/ti. The data were analysed, subjected to respondent validation, and grounded theories and principled descriptions developed to explain and describe parents' and SLTs' beliefs and views. Parent and SLT data are presented separately. There are commonalities and differences between the parents and the SLTs. Both groups believe that language development and delay are influenced by both external and internal factors. Parents give more weight to the role of gender, imitation and personality and value television and videos, whereas the SLTs value the 'right environment' and listening skills and consider that health/disability and socio-economic factors are important. Parents see themselves as experts on their child and have varied ideas about the role of SLTs, which do not always accord with SLTs' views. The parents and SLTs differ in their views of the roles of imitation and play in intervention. Parents typically try strategies before seeing an SLT. These data suggest that parents' ideas vary and that, although parents and SLTs may share some views, there are some important differences. These views have implications for the provision of appropriate services. Although this is a small sample from one group in the UK, the results indicate the need to investigate the views of other groups of parents.

Hand-Held Model of a Sarcomere to Illustrate the Sliding Filament Mechanism in Muscle Contraction

ERIC Educational Resources Information Center

Jittivadhna, Karnyupha; Ruenwongsa, Pintip; Panijpan, Bhinyo

2009-01-01

From our teaching of the contractile unit of the striated muscle, we have found limitations in using textbook illustrations of sarcomere structure and its related dynamic molecular physiological details. A hand-held model of a striated muscle sarcomere made from common items has thus been made by us to enhance students' understanding of the…

Recollections and Reflections of Professors of Adult Education; Early 20th Century Leaders and Pioneers in the Field.

ERIC Educational Resources Information Center

Jacques, Joseph W.

Taped interviews were held with Howard Yale McClusky, Wilbur Chapman Hallenbeck, Ralph Beckett Spence, Andrew Hendrickson, Robert John Blakely and Paul Leslie Essert in order that the portion of their experience relevant to a philosophy of adult education could be analyzed. Seven philosophical themes were found to be commonly held: change is…

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

Ivanov, Oleg P.; Semin, Ilya A.; Potapov, Victor N.

Gamma-ray imaging is the most important way to identify unknown gamma-ray emitting objects in decommissioning, security, overcoming accidents. Over the past two decades a system for producing of gamma images in these conditions became more or less portable devices. But in recent years these systems have become the hand-held devices. This is very important, especially in emergency situations, and measurements for safety reasons. We describe the first integrated hand-held instrument for emergency and security applications. The device is based on the coded aperture image formation, position sensitive gamma-ray (X-ray) detector Medipix2 (detectors produces by X-ray Imaging Europe) and tablet computer.more » The development was aimed at creating a very low weight system with high angular resolution. We present some sample gamma-ray images by camera. Main estimated parameters of the system are the following. The field of view video channel ∼ 490 deg. The field of view gamma channel ∼ 300 deg. The sensitivity of the system with a hexagonal mask for the source of Cs-137 (Eg = 662 keV), is in units of dose D ∼ 100 mR. This option is less then order of magnitude worse than for the heavy, non-hand-held systems (e.g., gamma-camera Cartogam, by Canberra.) The angular resolution of the gamma channel for the sources of Cs-137 (Eg = 662 keV) is about 1.20 deg. (authors)« less

Of Specialists and Generalists.

ERIC Educational Resources Information Center

DeVore, Paul W.

The issues involving the role and impact of specialists and generalists in society are critically examined in this paper. Currently held views on specialization are analyzed and challenged. Perspectives on this dilemma are developed in the following areas: (1) limitations of experts (casts doubt on the assumption that ordinary citizens are…

Suggested Perspectives in Counseling the American Indian Client.

ERIC Educational Resources Information Center

Paisano-Suazo, Aleta

The standard western theoretical approach to mental health counseling is not applicable to the views held by Native American clients. Consideration must be given to their unique differences, if the therapist is to provide maximum effectiveness. Several perspectives offer alternative counseling procedures. For instance, Indians place great…

Faculty Power: Collective Bargaining on Campus.

ERIC Educational Resources Information Center

Tice, Terrence N., Ed.; Holmes, Grace W., Ed.

This document, an outgrowth of the national conference of the Institute of Continuing Legal Education held in 1971, sets forth the views of lawyers and educators concerning the legal, economic, and institutional implications of faculty collective bargaining. Part I, principles and practices of collective bargaining, discusses legal principles of…

Use of Interactive Lecture Demonstrations: A Ten Year Study

ERIC Educational Resources Information Center

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

2010-01-01

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

A Discussion with Jacques Derrida.

ERIC Educational Resources Information Center

Derrida, Jacques

1990-01-01

Presents an edited transcript of a discussion held in April 1989 between Jacques Derrida and a group of students and professors concerning Derrida's "Afterword: Toward an Ethic of Discussion." Discusses Derrida's views on "deconstruction" as a term and a movement, the idea of arguments and persuasion, and specific power…

76 FR 74631 - Capital Plans

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

... has long held the view that bank holding companies generally should operate with capital positions... Board is adopting amendments to Regulation Y to require large bank holding companies to submit capital plans to the Federal Reserve on an annual basis and to require such bank holding companies to obtain...

Neural correlates of lexicon and grammar: evidence from the production, reading, and judgment of inflection in aphasia.

PubMed

Ullman, Michael T; Pancheva, Roumyana; Love, Tracy; Yee, Eiling; Swinney, David; Hickok, Gregory

2005-05-01

Are the linguistic forms that are memorized in the mental lexicon and those that are specified by the rules of grammar subserved by distinct neurocognitive systems or by a single computational system with relatively broad anatomic distribution? On a dual-system view, the productive -ed-suffixation of English regular past tense forms (e.g., look-looked) depends upon the mental grammar, whereas irregular forms (e.g., dig-dug) are retrieved from lexical memory. On a single-mechanism view, the computation of both past tense types depends on associative memory. Neurological double dissociations between regulars and irregulars strengthen the dual-system view. The computation of real and novel, regular and irregular past tense forms was investigated in 20 aphasic subjects. Aphasics with non-fluent agrammatic speech and left frontal lesions were consistently more impaired at the production, reading, and judgment of regular than irregular past tenses. Aphasics with fluent speech and word-finding difficulties, and with left temporal/temporo-parietal lesions, showed the opposite pattern. These patterns held even when measures of frequency, phonological complexity, articulatory difficulty, and other factors were held constant. The data support the view that the memorized words of the mental lexicon are subserved by a brain system involving left temporal/temporo-parietal structures, whereas aspects of the mental grammar, in particular the computation of regular morphological forms, are subserved by a distinct system involving left frontal structures.

Demonstrating Patterns in the Views Of Stakeholders Regarding Ethically-Salient Issues in Clinical Research: A Novel Use of Graphical Models in Empirical Ethics Inquiry.

PubMed

Kim, Jane Paik; Roberts, Laura Weiss

Empirical ethics inquiry works from the notion that stakeholder perspectives are necessary for gauging the ethical acceptability of human studies and assuring that research aligns with societal expectations. Although common, studies involving different populations often entail comparisons of trends that problematize the interpretation of results. Using graphical model selection - a technique aimed at transcending limitations of conventional methods - this report presents data on the ethics of clinical research with two objectives: (1) to display the patterns of views held by ill and healthy individuals in clinical research as a test of the study's original hypothesis and (2) to introduce graphical model selection as a key analytic tool for ethics research. In this IRB-approved, NIH-funded project, data were collected from 60 mentally ill and 43 physically ill clinical research protocol volunteers, 47 healthy protocol-consented participants, and 29 healthy individuals without research protocol experience. Respondents were queried on the ethical acceptability of research involving people with mental and physical illness (i.e., cancer, HIV, depression, schizophrenia, and post-traumatic stress disorder) and non-illness related sources of vulnerability (e.g., age, class, gender, ethnicity). Using a statistical algorithm, we selected graphical models to display interrelationships among responses to questions. Both mentally and physically ill protocol volunteers revealed a high degree of connectivity among ethically-salient perspectives. Healthy participants, irrespective of research protocol experience, revealed patterns of views that were not highly connected. Between ill and healthy protocol participants, the pattern of views is vastly different. Experience with illness was tied to dense connectivity, whereas healthy individuals expressed views with sparse connections. In offering a nuanced perspective on the interrelation of ethically relevant responses, graphical model selection has the potential to bring new insights to the field of ethics.

Night View of Sochi During Olympics

NASA Image and Video Library

2014-02-12

ISS038-E-042992 (10 Feb. 2014) --- One of the Expedition 38 crew members aboard the International Space Station downlinked this vertical 600mm night view of Sochi, Russia, which clearly shows the site of the 2014 Winter Olympics while they are just a few days under way. Fisht Stadium where the Opening Ceremonies were held on Feb. 7 is easily recognizable as the bright circular structure. Sochi is a city in Krasnodar Krai, Russia, located on the Black Sea coast near the border between Georgia/Abkhazia and Russia. It has an area of 1,353 square miles or 3,505 square kilometers. Photo credit: NASA ISS038-E-042992 (10 Feb. 2014) --- One of the Expedition 38 crew members aboard the International Space Station downlinked this vertical 600mm night view of Sochi, Russia, which clearly shows the site of the 2014 Winter Olympics while they are just a few days under way. Fisht Stadium where the Opening Ceremonies were held on Feb. 7 is easily recognizable as the bright circular structure. Sochi is a city in Krasnodar Krai, Russia, located on the Black Sea coast near the border between Georgia/Abkhazia and Russia. It has an area of 1,353 square miles or 3,505 square kilometers. Photo credit: NASA

The effect of the social regulation of emotion on emotional long-term memory.

PubMed

Flores, Luis E; Berenbaum, Howard

2017-04-01

Memories for emotional events tend to be stronger than for neutral events, and weakening negative memories can be helpful to promote well-being. The present study examined whether the social regulation of emotion (in the form of handholding) altered the strength of emotional long-term memory. A sample of 219 undergraduate students viewed sets of negative, neutral, and positive images. Each participant held a stress ball while viewing half of the images and held someone's hand while viewing the other half. Participants returned 1 week later to complete a recognition task. Performance on the recognition task demonstrated that participants had lower memory accuracy for negative but not for positive pictures that were shown while they were holding someone's hand compared with when they were holding a stress ball. Although handholding altered the strength of negative emotional long-term memory, it did not down-regulate negative affective response as measured by self-report or facial expressivity. The present findings provide evidence that the social regulation of emotion can help weaken memory for negative information. Given the role of strong negative memories in different forms of psychopathology (e.g., depression, posttraumatic stress disorder), these findings may help better understand how close relationships protect against psychopathology. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Hands beat machines for collecting native seed

Treesearch

Mary Ann Davies; Scott Jensen

2008-01-01

A hedge trimmer (Garden Groom Pro) and a hand-held vacuum (Euro-Pro Shark) were tested to determine whether they might be more effective for collecting the seed of native plants than common hand methods. The common hand methods worked best.

Opinions from the Front Lines of Cat Colony Management Conflict

PubMed Central

Peterson, M. Nils; Hartis, Brett; Rodriguez, Shari; Green, Matthew; Lepczyk, Christopher A.

2012-01-01

Outdoor cats represent a global threat to terrestrial vertebrate conservation, but management has been rife with conflict due to differences in views of the problem and appropriate responses to it. To evaluate these differences we conducted a survey of opinions about outdoor cats and their management with two contrasting stakeholder groups, cat colony caretakers (CCCs) and bird conservation professionals (BCPs) across the United States. Group opinions were polarized, for both normative statements (CCCs supported treating feral cats as protected wildlife and using trap neuter and release [TNR] and BCPs supported treating feral cats as pests and using euthanasia) and empirical statements. Opinions also were related to gender, age, and education, with females and older respondents being less likely than their counterparts to support treating feral cats as pests, and females being less likely than males to support euthanasia. Most CCCs held false beliefs about the impacts of feral cats on wildlife and the impacts of TNR (e.g., 9% believed feral cats harmed bird populations, 70% believed TNR eliminates cat colonies, and 18% disagreed with the statement that feral cats filled the role of native predators). Only 6% of CCCs believed feral cats carried diseases. To the extent the beliefs held by CCCs are rooted in lack of knowledge and mistrust, rather than denial of directly observable phenomenon, the conservation community can manage these conflicts more productively by bringing CCCs into the process of defining data collection methods, defining study/management locations, and identifying common goals related to caring for animals. PMID:22970269

Rethinking Language in Autism

ERIC Educational Resources Information Center

Sterponi, Laura; de Kirby, Kenton; Shankey, Jennifer

2015-01-01

In this article, we invite a rethinking of traditional perspectives of language in autism. We advocate a theoretical reappraisal that offers a corrective to the dominant and largely tacitly held view that language, in its essence, is a referential system and a reflection of the individual's cognition. Drawing on scholarship in Conversation…

Constitutional Rights: A View from Mt. Healthy.

ERIC Educational Resources Information Center

Gee, E. Gordon

In their 1977 decision, "Mt. Healthy City School District Board of Education v. Doyle," the Supreme Court held that if a government employee who had a reasonable expectation of continued employment is dismissed and can show that his dismissal was motivated by his taking actions that are constitutionally protected, the employing agency…

Narrated Video Clips Improve Student Learning

ERIC Educational Resources Information Center

Stephens, Philip J.

2017-01-01

The purpose of this study is to determine whether viewing narrated video clips improves student learning. The study was conducted with undergraduate, mostly Biology majors, in an Animal Physiology course held in successive semesters. When both classes were given the same face-to-face lectures and identical online resources their performance on an…

The Apocalyptic Premise: Nuclear Arms Debated.

ERIC Educational Resources Information Center

Lefever, Ernest W., Ed.; Hunt, E. Stephen, Ed.

This document contains 31 position papers that reflect a wide range of views on nuclear arms policy held by political leaders, religious authorities, scholars, policy experts, journalists, and political activists. Since no judgments are made, the reader is left to decide which arguments are most compelling. Each position paper is arranged into one…

Some Daytime Activities in Solar Astronomy

ERIC Educational Resources Information Center

Burin, Michael J.

2016-01-01

This century's transits of Venus (2004, 2012) captured significant public attention, reminding us that the wonders of astronomy need not be confined to the night. And while nighttime telescope viewing gatherings (a.k.a. "star parties") are perennially popular, astronomy classes are typically held in the daytime. The logistics of…

Students' Persistent Preconceptions and Learning Economic Principles

ERIC Educational Resources Information Center

Busom, Isabel; Lopez-Mayan, Cristina; Panadés, Judith

2017-01-01

Economic views held by the general public tend to differ significantly from those of economic experts. Would these differences fade away if people were exposed to some economic instruction? In this article, the authors identify college students' preconceptions about economic issues at the beginning of the semester, verify their persistence…

Institutional Consequences of Quality Assessment

ERIC Educational Resources Information Center

Joao Rosa, Maria; Tavares, Diana; Amaral, Alberto

2006-01-01

This paper analyses the opinions of Portuguese university rectors and academics on the quality assessment system and its consequences at the institutional level. The results obtained show that university staff (rectors and academics, with more of the former than the latter) held optimistic views of the positive consequences of quality assessment…

Sixth Annual Conference on Computers, Freedom, and Privacy: The RealAudio Proceedings.

ERIC Educational Resources Information Center

Glover, Barbara; Meernik, Mary

1996-01-01

Reviews the sixth Conference on Computers, Freedom, and Privacy (CFP) held in March 1996. Highlights include the Communications Decency Act, part of the 1996 Telecommunications Reform Act; European views; Internet service providers; limiting online speech on campus; cryptography; the global information infrastructure; copyright; and China and the…

Summary Report of November 2015 Stakeholder Workshop on EPA GHG Data on Petroleum and Natural Gas Systems

EPA Pesticide Factsheets

View the summary report of the stakeholder workshop held on November 19, 2015, on greenhouse gas data on petroleum and natural gas systems from the Greenhouse Gas Reporting Program and U.S. Greenhouse Gas Inventory of Emissions and Sinks (GHG Inventory).

Oklahoma: A View of the Center

ERIC Educational Resources Information Center

Jones, Ruthe Blalock; Depriest, Maria; Fowler, Cynthia

2007-01-01

This article presents a dialogue on twentieth-century Oklahoma artists and writers given at a conference titled "Working from Community: American Indian Art and Literature in a Historical and Cultural Context" and held in the summer of 2003 at Evergreen State College in Olympia, Washington. Twenty-five educators converged for six weeks…

Counsellors' Attitudes towards Disability Equality Training (DET)

ERIC Educational Resources Information Center

Parkinson, Gill

2006-01-01

This paper explores the attitudes and conceptions held by trainee and practising counsellors towards people with disabilities. Awareness of counsellors' own views of disability and impairment can complicate the counsellor-client relationship when the latter is seen primarily from a deficiency model perspective or self-defined model of disability,…

Black on Yellow: Afro-Americans View Chinese-Americans, 1850-1935

ERIC Educational Resources Information Center

Shankman, Arnold

1978-01-01

Using data collected from black newspapers, an explanation is sought for the unfavorable stereotypes blacks have held about Chinese Americans. Economic competition, cultural and religious differences, and blacks' belief that the Chinese were prejudiced against them are some of the historical factors mentioned which influenced black attitudes…

Educators' Understandings Of, and Support For, Infant Peer Relationships in Early Childhood Settings

ERIC Educational Resources Information Center

Davis, Belinda; Degotardi, Sheila

2015-01-01

This research adopted a qualitative methodology to investigate the reported beliefs and pedagogical practices relating to infant peer relationships held by three early childhood infant educators. Thematic analysis was used to derive commonalties and differences that reflected these educators' views and practices about children's early peer…

The Failure of Bilingual Education.

ERIC Educational Resources Information Center

Amselle, Jorge, Ed.

This monograph is based on a conference on bilingual education held by the Center for Equal Opportunity (CEO) in September, 1995 in Washington, D.C. CEO made repeated attempts to secure speakers representing the pro-bilingual education viewpoint; the paper by Portes and Schauffler represents this view. Papers presented include: "Introduction:…

Can the UK Learn To Manage?

ERIC Educational Resources Information Center

Keep, Ewart; Westwood, Andy

The United Kingdom management population is a large and moving target. A growing number of individuals describe themselves as managers; the widely held view is there will be many, many more. Figures suggest the scale of the potential market and need for management education and training development (METD) is considerable. Levels of qualifications…

University Teacher Educators' Research Engagement: Perspectives from Saudi Arabia

ERIC Educational Resources Information Center

Borg, Simon; Alshumaimeri, Yousif

2012-01-01

This paper examines university teacher educators' engagement with and in educational research. Survey results collected from eighty-two teacher educators at a leading university in Saudi Arabia pointed to modest levels of research activity and also suggested that these individuals held largely technical views of what research is. Their assessments…

Views from inside the "Black Box": A Q-Methodology Study of Mentoring Support for Entrepreneurs

ERIC Educational Resources Information Center

Stanigar, Jennifer Jill

2016-01-01

Aspiring entrepreneurs give and receive support in growth-fostering interactions with seasoned entrepreneurs, mentors, peers, and others. This dissertation investigates viewpoints held by entrepreneurs about their experiences of effective mentoring support. Little is known about how an entrepreneur learns through interacting with different…

Personality and Stress-Resistance Across Professional Groups.

ERIC Educational Resources Information Center

Kobasa, Suzanne C.

Knowledge of the influence of situational variables and the importance of interaction between person and situation requires a more complex view of illness than that held by many practitioners of psychosomatic medicine, who attribute causality solely to internal and isolated personality traits. Personality was studied, therefore, as a conditioner…

Perspectives on the Research History of Giyoo Hatano

ERIC Educational Resources Information Center

Inagaki, Kayoko; Miyake, Naomi

2007-01-01

In this article, we trace the development of Hatano's research, focusing on the core of his research interest, namely, expertise, conceptual development, and classroom learning. He held both Piagetian constructivist views and Vygotskian sociocultural perspectives in balance, and preferred to study human cognition executed in everyday life. This…

Internationalizing a Community College: A View from the Top

ERIC Educational Resources Information Center

McRaven, Nan; Somers, Patricia

2017-01-01

Using definitions of the American Council on Education (2012) and Knight (2015) as guides, this article explores the internationalization of one urban community college. Twelve interviews--the president, board, and administrators--were held. While all acknowledged that the college had made progress toward the goal of internationalization, they…

Perspectives of Science Communication Training Held by Lecturers of Biotechnology and Science Communication

ERIC Educational Resources Information Center

Edmondston, Joanne; Dawson, Vaille

2014-01-01

Science communication training for undergraduate science students has been recommended to improve future scientists' ability to constructively engage with the public. This study examined biotechnology lecturers' and science communication lecturers' views of science communication training and its possible inclusion in a biotechnology degree course…

Confucian Rationalism

ERIC Educational Resources Information Center

Lam, Chi-Ming

2014-01-01

Nowadays, there is still a widely held view that the Chinese and Western modes of thought are quite distinct from each other. In particular, the Chinese mode of thought derived from Confucianism is considered as comparatively less rational than the Western one. In this article, I first argue that although the analogical mode of argumentation,…

IFLA General Conference, 1986. Pre-Session Seminar, Kanasawa. Papers.

ERIC Educational Resources Information Center

International Federation of Library Associations and Institutions, The Hague (Netherlands).

The two papers in this document were presented at a pre-session held before the IFLA general conference in 1986. In "Problems of Document Delivery in the Science and Technology Information Environment--An African View," Lucilda Hunter (Sierra Leone) discusses typical difficulties encountered in the process of information retrieval in…

Creating a Climate for Change: Students, Teachers, Administrators Working Together.

ERIC Educational Resources Information Center

Benjamin, Susan; Gard, Jane

1993-01-01

Staff and students at an Illinois high school recently decided to challenge all previously held assumptions about all school operations. For this group, school was best viewed as culture (not bureaucracy) dependent on collaboration, shared leadership, and flat organizational structure. Group identified communication styles matching their approach,…

America's Bicentennial; Some Ideas for Librarians. Revised and Updated Edition.

ERIC Educational Resources Information Center

San Francisco Public Library, CA. Bay Area Reference Center.

The Bay Area Reference Center (BARC) held a workshop to present some bicentennial ideas for librarians. Speakers discussed possible librarian involvement in the American Issues Forum; a bicentennial reading, viewing, and listening list for children; press criticism of such a list produced for adults; black American attitudes toward the…

Pollution Control and Public Jobs

ERIC Educational Resources Information Center

Manpower, 1974

1974-01-01

The findings of the 1972 Environmental Job Opportunities Survey indicate that the widely held view that environmental pollution control activities will generate large numbers of new jobs is overly optimistic. However the limitations of the survey are pointed out, with the suggestion that caution be applied in the interpreting its results. (SA)

Common challenges for ecological modelling: Synthesis of facilitated discussions held at the symposia organized for the 2009 conference of the International Society for Ecological Modelling in Quebec City, Canada

USDA-ARS?s Scientific Manuscript database

The eleven symposia organized for the 2009 conference of the International Society for Ecological Modelling (ISEM 2009) held in Quebec City, Canada, October 6-9, 2009, included facilitated discussion sessions following formal presentations. Each symposium focused on a specific subject, and all the s...

Day-to-day care: the interplay of CNAs' views of residents & nursing home environments.

PubMed

Fisher, Lucy Takesue; Wallhagen, Margaret I

2008-11-01

This qualitative study identified certified nursing assistants' (CNAs') perspectives of nursing home residents and how these perspectives translate into care practices. Data included observations of and interviews with 27 CNAs in three dissimilar nursing homes. All participants were people of color, and all but 3 were immigrants. CNAs constructed three views of residents: as fictive kin, as a commodity, and as an autonomous person. Although individual CNAs held one primary view of residents in general, select residents were viewed from an alternative perspective, resulting in variations in care practices. These findings suggest that such distinctions, in tandem with structural, organizational, and cultural differences in nursing homes, present opportunities for nursing leadership to affect the visible, everyday practice of nursing CNAs. To target interventions, further research is needed on how CNAs come to differentially view residents and how these differences influence CNAs' care relationships with residents.

Mapping the criminal mind: idiographic assessment of criminal belief systems.

PubMed

Walters, Glenn D

2005-02-01

An idiographic procedure designed to assess the belief systems of criminal offenders is described, investigated, and clarified. This measure, the Cognitive Map of Major Belief Systems (CMMBS), assesses the five belief systems (self-view, world-view, past-view, present-view, future-view) held to occupy the higher echelons of human cognition. Modest to moderate test-retest reliability was achieved when 19 inmates, enrolled in one of three drug-counseling groups, completed the CMMBS on two separate occasions, 2 weeks apart. It was also ascertained that the drug treatment specialist who served as therapist for all three groups "blindly" matched the 19 CMMBS records to the inmates who produced them. A case study of one of the 19 participants was used to illustrate how the CMMBS is employed with individual offenders and how belief systems interact with major schematic subnetworks such as attributions, outcome expectancies, efficacy expectancies, goals, values, and thinking styles to create crime-supporting lifestyles.

The Caries Phenomenon: A Timeline from Witchcraft and Superstition to Opinions of the 1500s to Today's Science.

PubMed

Ruby, John D; Cox, Charles F; Akimoto, Naotake; Meada, Nobuko; Momoi, Yasuko

2010-01-01

This historical treatise follows the documented timeline of tooth decay into today's understanding, treatment, and teaching of caries biology. Caries has been attributed to many different causes for several millennia, however, only since the late 1900s has research revealed its complex multifactorial nature. European writers of the 1600s to 1700s held views that general health, mechanical injuries, trauma, and sudden temperature changes all caused caries-holding a common belief that decay was due to chemical agents, faulty saliva, and food particles. Until the early 1800s most writers believed that caries was due to inflammation from surrounding diseased alveolar bone. Today's science has demonstrated that caries is caused by indigenous oral microorganisms becoming a dynamic biofilm, that in the presence of fermentable sugars produce organic acids capable of dissolving inorganic enamel and dentin followed by the proteolytic destruction of collagen leaving soft infected dentin. As bacteria enter the pulp, infection follows.

The Theory of Industrial Society and Cultural Schemata: Does the "Cultural Myth of Stigma" Underlie the WHO Schizophrenia Paradox?

PubMed

Pescosolido, Bernice A; Martin, Jack K; Olafsdottir, Sigrun; Long, J Scott; Kafadar, Karen; Medina, Tait R

2015-11-01

The WHO's International Studies of Schizophrenia conclude that schizophrenia may have a more benign course in "developing" societies than in the West. The authors focus on this finding's most common corollary: cultural schemata are shaped by the transition from agrarian to industrial society. Developing societies are viewed as traditional, gemeinschaft cultures lacking the stigmatizing beliefs about persons with mental illness held in modern, gesellschaft cultures of developed societies. The Stigma in Global Context-Mental Health Study formalized the cultural myth of public stigma (CMPS) with propositions linking level of development to intolerant, exclusionary, and individualistic attitudes. In 17 countries, the authors find no support for the corollary; where support is found, the findings are opposite expectations, with developed societies reporting lower stigma levels. Reconceptualizing of the cultural landscape on more specific dimensions also produces null or contrary findings. This correction to nostalgic myths of cultural context in developing societies thwarts misguided treatment, policy, and stigma-reduction efforts.

Sex worker victimization, modes of working, and location in New South Wales, Australia: a geography of victimization.

PubMed

Prior, Jason; Hubbard, Phil; Birch, Philip

2013-01-01

This article examines the association among victimization, modes of sex working, and the locations used by sex workers through an analysis of "Ugly Mug" reports detailing 528 crime acts in 333 reported incidents in New South Wales (NSW), Australia. These forms, voluntarily lodged between 2000 and 2008 by members of NSW's estimated 10,000 sex worker population, suggest that street-based work has a higher victimization rate than other modes of working, including escort work, work in commercial premises, and private work. Although this ostensibly supports the commonly held view that "outdoor" working is more dangerous than "indoor" work, this analysis suggests that most instances of victimization actually occur in private spaces. Hence, it is argued that risks of victimization in sex work are influenced by a variety of environmental characteristics relating to concealment, control, and isolation, suggesting that not all off-street locations are equally safe. We conclude with recommendations for policy regarding sex work.

Finding an appropriate ethic in a world of moral acquaintances.

PubMed

Loewy, E H

1997-01-01

This paper discusses the possibility of finding an ethic of at least partial and perhaps ever-growing content in a world not that of moral strangers (where we have nothing except our desire to live freely to unite us) and one of moral friends (in which values, goals and ways of doing things are held in common). I argue that both the world of moral strangers which Engelhardt's world view would support, as the world of moral friends which is the one Pellegrino seeks both are untenable and that furthermore both can lead to a similar state of affairs. I suggest a dynamic world of moral acquaintances in which different belief systems and ways of doing things can come to some broad agreements about some essential thing. This is made possible because although we do not share the intimate framework Pellegrino might suggest, yet we are united by a much broader framework than the one moral strangers share.

On the independence of visual awareness and metacognition: a signal detection theoretic analysis.

PubMed

Jachs, Barbara; Blanco, Manuel J; Grantham-Hill, Sarah; Soto, David

2015-04-01

Classically, visual awareness and metacognition are thought to be intimately linked, with our knowledge of the correctness of perceptual choices (henceforth metacognition) being dependent on the level of stimulus awareness. Here we used a signal detection theoretic approach involving a Gabor orientation discrimination task in conjunction with trial-by-trial ratings of perceptual awareness and response confidence in order to gauge estimates of type-1 (perceptual) orientation sensitivity and type-2 (metacognitive) sensitivity at different levels of stimulus awareness. Data from three experiments indicate that while the level of stimulus awareness had a profound impact on type-1 perceptual sensitivity, the awareness effect on type-2 metacognitive sensitivity was far lower by comparison. The present data pose a challenge for signal detection theoretic models in which both type-1 (perceptual) and type-2 (metacognitive) processes are assumed to operate on the same input. More broadly, the findings challenge the commonly held view that metacognition is tightly coupled to conscious states. (c) 2015 APA, all rights reserved.

Sources of Water for Oceans on Planets

NASA Astrophysics Data System (ADS)

Owen, T. C.

2001-12-01

Studies of D/H in the H2O carried by three Oort cloud comets have shown that such comets could not have contributed all of the water in the Earth's oceans. The extent of the cometary contribution depends on the value of D/H in water brought directly to the planet as hydrous minerals or adsorbed solar nebula H2O. That some cometary water was in fact delivered to the inner planets is strongly suggested by the value of D/H in Shergottite minerals when viewed in the context of other isotope geochemistry on Mars (Owen and Bar-Nun, FARADAY DISCUSSIONS 109, 453-462 (1998)). This scenario is also consistent with noble gas and siderophile element abundances on Earth. The identification of comet-produced water vapor around the aging carbon star IRC +10216 (Melnick et al., NATURE 412, 160-163 (2001)) provides concrete support for the widely held assumption that a cometary reservoir for the irrigation of inner planets should be a common feature of planetary systems throughout the galaxy.

[An ethnographic study of an Ottoman city at the end of the 18th century. Viage a Esmirna by Pedro María González].

PubMed

Olagüe de Ros, Guillermo

2009-01-01

In the summer of 1796, Pedro María González, a surgeon trained at the College of Cadiz, took part in an expedition commissioned by the Cadiz Consulate with the aim of initiating trading relationships with Smyrna, the most important commercial centre in the Ottoman Empire. On his return, he wrote a document to facilitate future business ventures by Spaniards, describing in detail the customs and traditions of the various social and ethnic groups that inhabited the city of Smyrna. In this paper, I analyse the view of the Turks held by Europeans in the 17th and 18th centuries and the ideological and conceptual factors underlying their negative opinions. I then describe the viewpoint of González himself, especially in relation to Jews, the ethnic group he studied in greatest depth. The fact that they shared a common language, Spanish, undoubtedly facilitated his relationships and his close analysis.

HolT Hunter: Software for Identifying and Characterizing Low-Strain DNA Holliday Triangles

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

Sherman W. B.

2012-06-05

Synthetic DNA nanostructures are most commonly held together via Holliday junctions. These junctions allow for a wide variety of different angles between the double helices they connect. Nevertheless, only constructs with a very limited selection of angles have been built, to date, because of the computational complexity of identifying structures that fit together with low strain at odd angles. I have developed an algorithm that finds over 95% of the possible solutions by breaking the problem down into two portions. First, there is a problem of how smooth rods can form triangles by lying across one another. This problem ismore » easily handled by numerical computation. Second, there is the question of how distorted DNA double helices would need to be to fit onto the rod structure. This strain is calculated directly. The algorithm has been implemented in a Mathematica 8 notebook called Holliday Triangle Hunter. A large database of solutions has been identified. Additional interface software is available to facilitate drawing and viewing models.« less

The relativity of Darwinian populations and the ecology of endosymbiosis.

PubMed

Stencel, Adrian

If there is a single discipline of science calling the basic concepts of biology into question, it is without doubt microbiology. Indeed, developments in microbiology have recently forced us to rethink such fundamental concepts as the organism, individual, and genome. In this paper I show how microorganisms are changing our understanding of natural aggregations and develop the concept of a Darwinian population to embrace these discoveries. I start by showing that it is hard to set the boundaries of a Darwinian population, and I suggest thinking of a Darwinian population as a relative property of a Darwinian individual. Then I argue, in contrast to the commonly held view, that Darwinian populations are multispecies units, and that in order to accept the multispecies account of Darwinian populations we have to separate fitness from natural selection. Finally, I show how all these ideas provide a theoretical framework leading to a more precise understanding of the ecology of endosymbiosis than is afforded by poetic metaphors such as 'slavery'.

Maxwell and the normal distribution: A colored story of probability, independence, and tendency toward equilibrium

NASA Astrophysics Data System (ADS)

Gyenis, Balázs

2017-02-01

We investigate Maxwell's attempt to justify the mathematical assumptions behind his 1860 Proposition IV according to which the velocity components of colliding particles follow the normal distribution. Contrary to the commonly held view we find that his molecular collision model plays a crucial role in reaching this conclusion, and that his model assumptions also permit inference to equalization of mean kinetic energies (temperatures), which is what he intended to prove in his discredited and widely ignored Proposition VI. If we take a charitable reading of his own proof of Proposition VI then it was Maxwell, and not Boltzmann, who gave the first proof of a tendency towards equilibrium, a sort of H-theorem. We also call attention to a potential conflation of notions of probabilistic and value independence in relevant prior works of his contemporaries and of his own, and argue that this conflation might have impacted his adoption of the suspect independence assumption of Proposition IV.

What makes computational open source software libraries successful?

NASA Astrophysics Data System (ADS)

Bangerth, Wolfgang; Heister, Timo

2013-01-01

Software is the backbone of scientific computing. Yet, while we regularly publish detailed accounts about the results of scientific software, and while there is a general sense of which numerical methods work well, our community is largely unaware of best practices in writing the large-scale, open source scientific software upon which our discipline rests. This is particularly apparent in the commonly held view that writing successful software packages is largely the result of simply ‘being a good programmer’ when in fact there are many other factors involved, for example the social skill of community building. In this paper, we consider what we have found to be the necessary ingredients for successful scientific software projects and, in particular, for software libraries upon which the vast majority of scientific codes are built today. In particular, we discuss the roles of code, documentation, communities, project management and licenses. We also briefly comment on the impact on academic careers of engaging in software projects.

17 CFR 210.3-05 - Financial statements of businesses acquired or to be acquired.

Code of Federal Regulations, 2010 CFR

2010-04-01

... under common control or management. For purposes of this section, businesses shall be deemed to be related if: (i) They are under common control or management; (ii) The acquisition of one business is... common event. (4) This rule shall not apply to a business which is totally held by the registrant prior...

2. West portal of Tunnel 38, view to east, 135mm ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. West portal of Tunnel 38, view to east, 135mm lens. Note the notched wingwalls that support steel posts of entrance snowshed; these would have originally held timber posts of the original timber snowsheds, miles of which once enclosed and protected the railroad from the ravages of Sierra winters. Note also that these tunnels, built in the 1920s, have dispensed with any use of stone masonry, and instead have all-concrete portals. - Central Pacific Transcontinental Railroad, Tunnel No. 38, Milepost 180.58, Cisco, Placer County, CA

KSC-99pp0904

NASA Image and Video Library

1999-07-19

KENNEDY SPACE CENTER, FLA. -- At the Apollo/Saturn V Center, country music recording artist Teresa performs a song, "Brave New Girls," written for astronaut Catherine "Cady" Coleman, mission specialist on STS-93. She entertains participants and attendees of a women's forum held in the center. The attendees are planning to view the launch of STS-93 at the Banana Creek viewing sight. Much attention has been generated over the launch due to Commander Eileen M. Collins, the first woman to serve as commander of a Shuttle mission. Liftoff is scheduled for July 20 at 12:36 a.m. EDT

Landing - STS-2 - Edwards AFB (EAFB), CA

NASA Image and Video Library

1981-11-16

S81-39564 (14 Nov. 1981) --- This view of the space shuttle Columbia (STS-2) was made with a hand-held 70mm camera in the rear station of the T-38 chase plane. Mission specialist/astronaut Kathryn D. Sullivan exposed the frame as astronauts Joe N. Engle and Richard H. Truly aboard the Columbia guided the vehicle to an unpowered but smooth landing on the desert area of Edwards Air Force base in California. The picture provides a good view of the underside of the returning spacecraft. Photo credit: NASA

2. West portal of Tunnel 39, view to east, 135mm ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. West portal of Tunnel 39, view to east, 135mm lens with electronic flash fill. Note the notched wingwalls that support steel posts of entrance snowshed; these would have originally held timber posts of the original timber snowsheds, miles of which once enclosed and protected the railroad from the ravages of Sierra winters. Note also that these tunnels, built in the 1920s, have dispensed with any use of stone masonry, and instead have all-concrete portals. - Central Pacific Transcontinental Railroad, Tunnel No. 39, Milepost 180.95, Cisco, Placer County, CA

SDO Pick of the Week

NASA Image and Video Library

2017-12-08

Magnetic arcs of solar material spewing from our favorite sphere of hot plasma, the sun. Magnetic arcs of solar material held their shapes fairly well as they spiraled above two solar active regions over 18 hours on Jan. 11-12, 2017. The charged solar material, called plasma, traces out the magnetic field lines above the active regions when viewed in wavelengths of extreme ultraviolet light, captured here by NASA’s Solar Dynamics Observatory. Extreme ultraviolet light is typically invisible to our eyes, but is colorized here in gold for easy viewing. Credit: NASA/SDO

Comparison of GPS and GLONASS common-view time transfers

NASA Technical Reports Server (NTRS)

Lewandowski, W.; Petit, G.; Thomas, C.; Cherenkov, G. T.; Koshelyaevsky, N. B.; Pushkin, S. B.

1993-01-01

It was already shown than even with a simple daily averaging of GLONASS data at each site, continental GLONASS time transfer can be achieved at a level of several tens of nanoseconds. A further step is to carry out observations of GLONASS satellites by the common-view method. A comparison of GPS and GLONASS common-view time transfers between Russia and Western Europe are reported. At each site, a GPS receiver and a GLONASS receiver are connected to the same atomic clock. Both GPS receivers are of NBS type and the GLONASS receivers are of type A-724. As GPS common-view time transfer between Sevres and Mendeleevo is accomplished at a level of a few nanoseconds in precision, it gives an excellent reference with which to evaluate the performance of GLONASS common-view time transfer.

Common Elements for Success: What Makes the Deal Work at Contaminated Sites

EPA Pesticide Factsheets

This page contains the presentations from the Brown to Green: Make the Connection to Renewable Energy workshop held in Santa Fe, New Mexico, during December 10-11, 2008 regarding Common Elements for Success - What makes the Deal Work at Contaminated Sites.

26 CFR 1.1033(g)-1 - Condemnation of real property held for productive use in trade or business or for investment.

Code of Federal Regulations, 2013 CFR

2013-04-01

... productive use in trade or business or for investment. 1.1033(g)-1 Section 1.1033(g)-1 Internal Revenue... (CONTINUED) Common Nontaxable Exchanges § 1.1033(g)-1 Condemnation of real property held for productive use... treat outdoor advertising displays as real property—(1) In general. Under section 1033(g)(3) of the Code...

26 CFR 1.1033(g)-1 - Condemnation of real property held for productive use in trade or business or for investment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... productive use in trade or business or for investment. 1.1033(g)-1 Section 1.1033(g)-1 Internal Revenue... (CONTINUED) Common Nontaxable Exchanges § 1.1033(g)-1 Condemnation of real property held for productive use... treat outdoor advertising displays as real property—(1) In general. Under section 1033(g)(3) of the Code...

26 CFR 1.1033(g)-1 - Condemnation of real property held for productive use in trade or business or for investment.

Code of Federal Regulations, 2012 CFR

2012-04-01

... productive use in trade or business or for investment. 1.1033(g)-1 Section 1.1033(g)-1 Internal Revenue... (CONTINUED) Common Nontaxable Exchanges § 1.1033(g)-1 Condemnation of real property held for productive use... treat outdoor advertising displays as real property—(1) In general. Under section 1033(g)(3) of the Code...

26 CFR 1.1033(g)-1 - Condemnation of real property held for productive use in trade or business or for investment.

Code of Federal Regulations, 2014 CFR

2014-04-01

... productive use in trade or business or for investment. 1.1033(g)-1 Section 1.1033(g)-1 Internal Revenue... (CONTINUED) Common Nontaxable Exchanges § 1.1033(g)-1 Condemnation of real property held for productive use... treat outdoor advertising displays as real property—(1) In general. Under section 1033(g)(3) of the Code...

Noise, sampling, and the number of projections in cone-beam CT with a flat-panel detector

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

Zhao, Z.; Gang, G. J.; Siewerdsen, J. H., E-mail: jeff.siewerdsen@jhu.edu

2014-06-15

Purpose: To investigate the effect of the number of projection views on image noise in cone-beam CT (CBCT) with a flat-panel detector. Methods: This fairly fundamental consideration in CBCT system design and operation was addressed experimentally (using a phantom presenting a uniform medium as well as statistically motivated “clutter”) and theoretically (using a cascaded systems model describing CBCT noise) to elucidate the contributing factors of quantum noise (σ{sub Q}), electronic noise (σ{sub E}), and view aliasing (σ{sub view}). Analysis included investigation of the noise, noise-power spectrum, and modulation transfer function as a function of the number of projections (N{sub proj}),more » dose (D{sub tot}), and voxel size (b{sub vox}). Results: The results reveal a nonmonotonic relationship between image noise andN{sub proj} at fixed total dose: for the CBCT system considered, noise decreased with increasing N{sub proj} due to reduction of view sampling effects in the regime N{sub proj} <∼200, above which noise increased with N{sub proj} due to increased electronic noise. View sampling effects were shown to depend on the heterogeneity of the object in a direct analytical relationship to power-law anatomical clutter of the form κ/f {sup β}—and a general model of individual noise components (σ{sub Q}, σ{sub E}, and σ{sub view}) demonstrated agreement with measurements over a broad range in N{sub proj}, D{sub tot}, and b{sub vox}. Conclusions: The work elucidates fairly basic elements of CBCT noise in a manner that demonstrates the role of distinct noise components (viz., quantum, electronic, and view sampling noise). For configurations fairly typical of CBCT with a flat-panel detector (FPD), the analysis reveals a “sweet spot” (i.e., minimum noise) in the rangeN{sub proj} ∼ 250–350, nearly an order of magnitude lower in N{sub proj} than typical of multidetector CT, owing to the relatively high electronic noise in FPDs. The analysis explicitly relates view aliasing and quantum noise in a manner that includes aspects of the object (“clutter”) and imaging chain (including nonidealities of detector blur and electronic noise) to provide a more rigorous basis for commonly held intuition and heurism in CBCT system design and operation.« less

Introducing the ‘Science Myths Revealed’ Misconception Video Series

NASA Astrophysics Data System (ADS)

Eisenhamer, Bonnie; Villard, R.; Estacion, M.; Hassan, J.; Ryer, H.

2012-05-01

A misconception is a preconceived and inaccurate view of how the world works. There are many common science misconceptions held by students and the public alike about various topics in astronomy - including but not limited to galaxies, black holes, light and color, and the solar system. It is critical to identify and address misconceptions because they can stand in the way of new learning and impeded one’s ability to apply science principals meaningfully to everyday life. In response, the News and Education teams at the Space Telescope Science Institute worked in collaboration with a consultant to develop the “Science Myths Revealed” misconception video series. The purpose of this video series is to present common astronomy misconceptions in a brief and visually engaging manner while also presenting and reinforcing the truth of the universe and celestial phenomena within it. Viewers can the watch the videos to get more information about specific astronomy misconceptions as well as the facts to dispel them. Visual cues and demonstrations provide viewers with a more concrete representation of what are often abstract and misunderstood concepts - making the videos ideal as both engagement and instructional tools. Three videos in the series have been produced and are currently being field-tested within the education community.

'The gut war': Functional somatic disorders in the UK during the Second World War.

PubMed

Jones, Edgar

2012-12-01

Hospital admission and mortality statistics suggested that peptic ulcer reached a peak prevalence in the mid-1950s. During the Second World War, against this background of serious and common pathology, an epidemic of dyspepsia afflicted both service personnel and civilians alike. In the absence of reliable diagnostic techniques, physicians struggled to distinguish between life-threatening illness and mild, temporary disorders. This article explores the context in which non-ulcer stomach conditions flourished. At a time when fear was considered defeatist and overt psychological disorder attracted stigma, both soldiers and civilians exposed to frightening events may have unconsciously translated their distress into gastrointestinal disorders. While the nature of army food was initially identified as the cause of duodenal ulcer in servicemen, the pre-war idea that conscientious and anxious individuals were at high risk gathered support and fed into post-war beliefs that this was a stress-related illness. Diet continued to be employed as a means of management at a time when the nation was preoccupied by food because of the constraints imposed by rationing. The peptic ulcer phenomenon set much of the medical agenda for the war years and conflicted with the commonly held view that the British people had never been healthier.

Beyond synchronicity: the worldview of Carl Gustav Jung and Wolfgang Pauli.

PubMed

Donati, Marialuisa

2004-11-01

While exploring the phenomena of synchronicity, Carl Gustav Jung became acquainted with the quantum physicist Wolfgang Pauli and eventually began a collaboration with him. During that collaboration Jung's study of synchronistic phenomena underwent a considerable change; prior to the collaboration, Jung had stressed mainly the phenomenological and empirical features of synchronistic phenomena, while in association with Pauli, he focused his attention upon their ontological, archetypal character. Pauli, on the other hand, became increasingly sensitive to the philosophical aspects concerning the unconscious. Jung and Pauli's common reflections went far beyond psychology and physics, entering into the realm where the two areas meet in the philosophy of nature. In fact, as a consequence of their collaboration, synchronicity was transformed from an empirical concept into a fundamental explanatory-interpretative principle, which together with causality could possibly lead to a more complete worldview. Exploring the problematic character of the synchronicity concept has a heuristic value because it leads to the reconsideration of the philosophical issues that drove Jung and Pauli to clear up the conceptual background of their thoughts. Within the philosophical worldview arising from Jung and Pauli's discussions about synchronicity, there are many symbolic aspects that go against mainstream science and that represent a sort of criticism to some of the commonly held views of present day science.

‘The gut war’: Functional somatic disorders in the UK during the Second World War

PubMed Central

Jones, Edgar

2016-01-01

Hospital admission and mortality statistics suggested that peptic ulcer reached a peak prevalence in the mid-1950s. During the Second World War, against this background of serious and common pathology, an epidemic of dyspepsia afflicted both service personnel and civilians alike. In the absence of reliable diagnostic techniques, physicians struggled to distinguish between life-threatening illness and mild, temporary disorders. This article explores the context in which non-ulcer stomach conditions flourished. At a time when fear was considered defeatist and overt psychological disorder attracted stigma, both soldiers and civilians exposed to frightening events may have unconsciously translated their distress into gastrointestinal disorders. While the nature of army food was initially identified as the cause of duodenal ulcer in servicemen, the pre-war idea that conscientious and anxious individuals were at high risk gathered support and fed into post-war beliefs that this was a stress-related illness. Diet continued to be employed as a means of management at a time when the nation was preoccupied by food because of the constraints imposed by rationing. The peptic ulcer phenomenon set much of the medical agenda for the war years and conflicted with the commonly held view that the British people had never been healthier. PMID:27917025

Oh death, where is thy sting? Reflections on dealing with dying patients.

PubMed

Loewy, Erich H

1988-01-01

This paper examines the reactions of physicians and other health professionals when they become involved in decisions about the death of their patients... Four traditional views of death are explored. The problem that physicians have in helping patients die (be it by hastening death through pain control, assisting patients in suicide or by more active means) is analyzed. Physicians, in dealing with such patients, must be mindful of their own, and their patients beliefs as well as mindful of the community in which such dying takes place. They must try to reconcile these often divergent views but can neither paternalistically deny patients their rational will, hide themselves behind an appeal to the law or go against their own deeply held moral views. When such views cannot be reconciled, compassionate transfer to a more compatible physician may be necessary.

The Establishment Clause and Public Schools in the 21st Century

ERIC Educational Resources Information Center

Epley, B. Glen

2007-01-01

Public school leaders often find themselves caught between groups with passionately held--but widely varying--views regarding the appropriate role for religion in public schools. Tensions are heightened by the growth of well-funded special interest groups inclined to litigate anywhere a test case arises. By reviewing the most recent judicial…

Social Workers' Stigmatic Perceptions of Individuals with Disabilities: A Focus on Three Disabilities

ERIC Educational Resources Information Center

Werner, Shirli; Araten-Bergman, Tal

2017-01-01

Introduction: People with disabilities often identify professionals' stigmatic views as significant barriers to accessing mainstream services. This study aimed to examine differences in stigmatic attitudes held by social workers toward individuals with intellectual disabilities (ID), mental illness (MI), or dual diagnosis (DD) of ID and MI.…

Globalization's Culture Consequences of MBA Education across Australia and Singapore: Sophistry or Truth?

ERIC Educational Resources Information Center

Goh, Jonathan Wee Pin

2009-01-01

A generally held view among international managers is that the cultural changes occurring in most modernizing societies may lead to similar outcomes and the erosion of cultural differences. Cultural convergence is posited to result from the homogenizing effect of technological transfers between societies. One major force which emerges from this…

Perspectives on Progress: The School-to-Work National Customer Dialogues. Final Report.

ERIC Educational Resources Information Center

Public Forum Inst., Washington, DC.

"Perspectives on Progress: The School-to-Work (STW) National Customer Dialogues" was a series of six regional and two national discussions that were held between December 1999 and July 2000 to gather the views of more than 700 employers, educators, labor union representatives, students, parents, community-based organizations, and state…

(Self)Confidence or Compliance: Students' Experience of Academic Quality in Study-Abroad Contexts

ERIC Educational Resources Information Center

Jaeger, Kirsten; Gram, Malene

2015-01-01

This article investigates the views of quality in higher education held by two groups of international students: Chinese students at a Danish university and Danish students at Chinese universities. Given that there are no agreed international "quality standards" in higher education, we analysed the students' understanding of the…

A Manual on Planning Educational Programs for Older Adults.

ERIC Educational Resources Information Center

Hendrickson, Andrew, Ed.

The compendium of addresses and resource documents taken from reports of three Institutes on Education for Aging held at Florida State University, 1969, 1971, and 1972 is offered as a general guide for those wishing to initiate educational programs for the aging. The document provides practical program suggestions and the views of authorities…

Revealing and Quantifying the Impaired Phonological Analysis Underpinning Impaired Comprehension in Wernicke's Aphasia

ERIC Educational Resources Information Center

Robson, Holly; Keidel, James L.; Lambon Ralph, Matthew A.; Sage, Karen

2012-01-01

Wernicke's aphasia is a condition which results in severely disrupted language comprehension following a lesion to the left temporo-parietal region. A phonological analysis deficit has traditionally been held to be at the root of the comprehension impairment in Wernicke's aphasia, a view consistent with current functional neuroimaging which finds…

Factors Influencing Elementary Mathematics Teachers' Beliefs in Reform-Based Teaching

ERIC Educational Resources Information Center

Sawyer, Amanda Gantt

2017-01-01

I investigated a reform based teachers' beliefs about the nature of mathematics, teaching mathematics, and learning mathematics, and the factors leading to their formation. I interviewed and observed a reform-based elementary mathematics teacher with 13 years' experience teaching first grade. She held a Platonist/problem solver view of…

The American Encounter with Islam. Footnotes. Volume 8, Number 4

ERIC Educational Resources Information Center

Hay, William Anthony

2003-01-01

On May 3-4, 2003, the Foreign Policy Research Institute held its tenth History Institute for Teachers. Forty-two teachers from fourteen states participated in a weekend of lectures and seminars, featuring seven outstanding scholars. Although Muslims define themselves and the Christian West in terms of religion, Western countries view relations…

The Presidential Address 2014. Teaching and Learning: The Long View

ERIC Educational Resources Information Center

Roberts, Alice

2014-01-01

This article presents the transcript of the Presidential Address delivered to the Association for Science Education Annual Conference held at the University of Birmingham in January 2014. In her address, Alice Roberts traces the evolution of various features that are often thought to make humans different from other animals. Examples such as…

From the Faculty Perspective: Defining, Earning, and Maintaining Legitimacy across Academia

ERIC Educational Resources Information Center

Gonzales, Leslie D.; Terosky, Aimee LaPointe

2016-01-01

Background: Research shows that the academic profession is largely held together by cultural rules and norms imparted through various socialization processes, all of which are viewed as sensible ways to orient rising professionals. In this paper, a critical perspective is assumed, as we utilized the concept legitimacy and legitimation to better…

Mir survey just before docking

NASA Image and Video Library

1997-05-16

STS084-730-002 (15-24 May 1997) --- A Space Shuttle Atlantis point-of-view frame showing the docking port and target during separation from with Russia's Mir Space Station. The picture should be held with the retracted Kristall solar array at right. Other elements partially visible are Kvant-2 (top), Spektr (bottom) and Core Module (left).

Teacher and Student Responses to Interdisciplinary Aspects of Sustainability Education: What Do We Really Know?

ERIC Educational Resources Information Center

Feng, Ling

2012-01-01

That the value of interdisciplinarity in sustainability education is largely taken for granted reflects widely held views about the inherent complexity and uncertainty of sustainability issues and the need for holistic responses to them. Although there is an extensive literature on interdisciplinarity, there has been relatively little…

75 FR 51441 - Mid-Atlantic Fishery Management Council (MAFMC); Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

... development of the Visioning Project. DATES: The meeting will be held Thursday, September 9, 2010, from 10 a.m...: The purpose of this meeting is to begin the development of the Council's Visioning Project. The... project goals. The initial purpose of the project is to identify stakeholders' views on the management...

The Patentability of Living Organisms under 35 U.S.C. Section 101: In re Bergy.

ERIC Educational Resources Information Center

Harvard Law Review, 1978

1978-01-01

Examined is the In re Bergy decision in which a divided United States Court of Customs and Patent Appeals held that a living micro-organism was patentable under section 101 of the United States Code. Differing views and problems with the decision are also discussed. (JMD)

Young Pedestrians' Gendering of Mathematics: Australia and Spain

ERIC Educational Resources Information Center

Forgasz, Helen; Leder, Gilah; Gómez-Chacón, Inés Ma

2012-01-01

People aged 20-39 were stopped in the streets of Victoria (Australia) and Madrid (Spain) to gauge their views on the gendering of mathematics. The findings suggested that for respondents from both countries, if stereotyped beliefs are held they were more strongly associated with the traditional male stereotype, that is, that males are considered…

Characteristics, Views Held of Agricultural Extension Activities, and Communication Behavior of Hsien Extension Supervisors in Taiwan.

ERIC Educational Resources Information Center

Hong, Pi-Feng

Government agencies in Taiwan have carried out agricultural extension programs since 1910, with the assistance of Farmers' Associations. Programs have been expanded since 1953, and now include both general extension (subsidy programs) and educational extension. Comparison of personal characteristics of hsien (county) Farmers' Association…

Do "Womanist" Identity Attitudes Influence College Women's Self-Esteem and Perception of Environmental Bias?

ERIC Educational Resources Information Center

Ossana, Shelly M.; And Others

1992-01-01

Survey of undergraduate women (n=659) indicated questioning of previously held stereotypical views about gender and dawning awareness of alternative perspectives and active rejection of male supremacist values and beliefs and search for a positive self-affirming definition of womanhood attitudes were inversely related to perceptions of…

Different Rights, Different Perspectives: Observations on the Same-Sex Marriage Debate.

ERIC Educational Resources Information Center

Howard, J. Paul R.

2003-01-01

The Ontario and British Columbia courts of appeal have held that the restriction of marriage to heterosexuals is unconstitutional. Opposing views in same-sex marriage litigation arise from different definitions of "marriage." Proposed federal legislation would legalize same-sex marriage but not resolve the larger, underlying issue of how…

The Operations of Kentucky Rural School Councils.

ERIC Educational Resources Information Center

Din, Feng S.

1998-01-01

A survey of 127 rural Kentucky school councils found that more parent members than teacher members held positive views about their school-council performance, and more teacher members than principals had such opinions. Members indicated main benefits to the school from council performance and main problems faced by school councils. Contains 22…

National Survey of Latinos, 2002 : Summary of Findings.

ERIC Educational Resources Information Center

Brodie, Mollyann; Steffenson, Annie; Valdez, Jaime; Levin, Rebecca

This paper presents data from a 2002 survey of Hispanic American adults. Overall, the Hispanic population held an array of attitudes, values, and beliefs that were distinct from those of non-Hispanic whites and blacks. However, there was no single, homogeneous Latino opinion. A diversity of views existed among Latinos, with differences between…

A Cross-Age Study of Student Understanding of the Concept of Homeostasis.

ERIC Educational Resources Information Center

Westbrook, Susan L.; Marek, Edmund A.

1992-01-01

The conceptual views of homeostasis held by students (n=300) in seventh grade life science, tenth grade biology, and college zoology were examined. A biographical questionnaire, the results from two Piagetian-like developmental tasks, and a concept evaluation statement of homeostasis were collected from each student. Understanding of the concept…

Happiness, Despair and Education

ERIC Educational Resources Information Center

Roberts, Peter

2013-01-01

In today's world we appear to place a premium on happiness. Happiness is often portrayed, directly or indirectly, as one of the key aims of education. To suggest that education is concerned with promoting unhappiness or even despair would, in many contexts, seem outlandish. This paper challenges these widely held views. Focusing on the work…

Guilty in Whose Eyes? Student-Teachers' Perspectives on Cheating on Examinations

ERIC Educational Resources Information Center

Amua-Sekyi, Ekua Tekyiwa

2016-01-01

The study explored student-teachers' views on cheating during examinations. A mixed method approach which involved a survey and focus group interviews was employed. Nine hundred undergraduate education students from a public university and three colleges of education in Ghana were surveyed. Focus group interviews were held with six students from…

Statistics Report on TEQSA Registered Higher Education Providers

ERIC Educational Resources Information Center

Australian Government Tertiary Education Quality and Standards Agency, 2014

2014-01-01

This report is the first release of selected data held and analysed by The Tertiary Education Quality Standards Agency (TEQSA) for its regulatory purposes that provides a complete view of the sector that has not previously been disseminated. As the national regulator of all Australian higher education providers, TEQSA is in a unique position in…

Industry Views on the Ability of the U.S. Photovoltaics Industry to Compete in Foreign Markets.

DTIC Science & Technology

1981-09-15

Consejo Nacional de Ciencia y Tecnologia ) had agreed to them in principal. Details still remain to be resolved. The agency responsible for the fourth...project (Direccion General de Aprovechamiento de Aguas Salinas y Energia Solar) had not yet replied. Israel agreement Based upon discussions held with

U. of Delaware Abandons Sessions on Diversity

ERIC Educational Resources Information Center

Hoover, Eric

2007-01-01

The University of Delaware spent years refining its residence-life education program. One week of public criticism unraveled it. Late last month, the Foundation for Individual Rights in Education, a free-speech group, accused the university of promoting specific views on race, sexuality, and morality in a series of discussions held in dormitories.…

Transcultural Psychiatry: An Hispanic Perspective. Spanish Speaking Mental Health Research Center Monograph Number Four.

ERIC Educational Resources Information Center

Padilla, Eligio R., Ed.; Padilla, Amado M., Ed.

Presenting multi-ethnic views about the delivery of mental health services to the Hispanic population, this monograph contains 18 papers presented at the joint meeting of the Puerto Rican Medical Association's Psychiatry, Neurology and Neurosurgery Section, the Caribbean Psychiatric Association, and the American Psychiatric Association held in May…

William Golding's Iconoclastic Views about the Neanderthal Man in "The Inheritors"

ERIC Educational Resources Information Center

Youssef, Sayed Mohammed

2016-01-01

William Golding has been identified as a nonconformist whose opinions always go contrary to what is customarily accepted or established. This is shown in all his novels, more specifically "The Inheritors", in which he defies long established opinions held by anthropologists, historians, archaeologists as well as many others about the…

Evaluation and Follow-Up of Policies, Plans and Reforms of Education: Round Table V.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Educational Policy and Planning.

The proceedings from a round table held at an international symposium focuses on the planning and management of educational development. The following papers are included in this document: "Overall View on the Evaluation of Educational Plans and Reforms (Ingemar Fagerlind); "Evaluation and Research Capacity-Building in Education Meeting…

"Novice Teachers" Views of an Introductory Workshop about Teaching in the Biosciences

ERIC Educational Resources Information Center

Gartland, Kevan M. A.; Perkins, Joy; Shearer, Morven C.; Tierney, Anne M.; Wilson, Jackie J.

2013-01-01

Seven regional networking events, aimed at supporting and developing "early stage" novice university bioscience teachers were held across the UK. These workshops allowed 230 participants to reflect on teaching styles, learn about Higher Education Academy resources and discuss strategies to deal with a range of teaching situations.…

Review of Nursing Literature: Evolution of Gerontological Education in Nursing.

ERIC Educational Resources Information Center

Philipose, Vimala; And Others

1991-01-01

A literature review found that (1) many students and nurses held negative views of the elderly, affecting career choices; (2) gerontological content in baccalaureate nursing programs ranged from little or none to adequate; and (3) a severe shortage of faculty prepared to teach gerontological nursing and negative attitudes toward this…

How Academics in Undergraduate Business Programs at an Australian University View Sustainability

ERIC Educational Resources Information Center

von der Heidt, Tania; Lamberton, Geoffrey

2014-01-01

This article explores conceptualisations of sustainability and perceptions of its importance in curriculum held by business subject and program leaders. Results are reported from an empirical study of the first-year Bachelor of Business program at an Australian university. Research data was collected in 16 semi-structured, in-depth interviews with…

Visualizing Fluorescence: Using a Homemade Fluorescence "Microscope" to View Latent Fingerprints on Paper

ERIC Educational Resources Information Center

LaFratta, Christopher N.; Huh, Sun Phill; Mallillin, Allistair C.; Riviello, Peter J.; Walt, David R.

2010-01-01

We describe an inexpensive hand-held fluorescence imager (low-magnification microscope), constructed from poly(vinyl chloride) pipe and other inexpensive components for use as a teaching tool to understand the principles of fluorescence detection. Optical filters are used to select the excitation and emission wavelengths and can be easily…

78 FR 20166 - Meeting of the Regional Resource Stewardship Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-03

..., and partnership efforts to sustain trout hatcheries 3. Public Comments 4. Council Discussion and Advice The RRSC will hear opinions and views of citizens by providing a public comment session. The public comment session will be held at 9:30 a.m., CDT, on Thursday, April 25. Persons wishing to speak...

78 FR 78466 - Meeting of the Regional Energy Resource Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

.... Public Comments 5. Council Discussion on the balancing of TVA's business objectives during Integrated Resource Planning. The RERC will hear opinions and views of citizens by providing a public comment session. The public comment session will be held at 10:00 a.m. EST, on January 23. Persons wishing to speak are...

That Way Be Monsters: Myths and Bugaboos about Teaching Personal Writing.

ERIC Educational Resources Information Center

Bloom, Lynn Z.

Many traditionally held academic views of personal writing have myths embedded in them. These myths include: (1) anything written in the first person singular is autobiographical; (2) personal writing can only exist in an expressionist classroom and is often uncritical and unproblematic; (3) student personal writing is a dying genre, and college…

"Everyone Needs an Art Education": Developing Leadership through Positive Attitudes toward Art Methods Courses

ERIC Educational Resources Information Center

Manifold, Marjorie; Zimmerman, Enid

2011-01-01

Research about K-6 generalists, elementary, preservice majors in teacher education programs often emphasizes students who are resistant to art methods courses, although Galbraith (1991) and Gibson (2003) found some elementary majors held positive views about art methods courses. In addition, instructors who are frustrated by students who respond…

KQED: A Case Study in Confusion.

ERIC Educational Resources Information Center

Huttenstine, Marian L.; Hamner, Claire

The United States Supreme Court's ruling in the "Houchins v KQED" case exemplifies the confusion of that court concerning any consistent view of the First Amendment of the United States Constitution, especially in terms of newsgathering and prior restraint. In this case, the Court reversed a lower court's decision that had held invalid a…

View of Island of Kyushu, Japan from Skylab

NASA Image and Video Library

1974-01-07

SL4-139-3942 (7 Jan. 1974) --- This oblique view of the Island of Kyushu, Japan, was taken from the Earth-orbiting Skylab space station on Jan. 8, 1974 during its third manning. A plume from the volcano Sakurajima (bottom center) is clearly seen as it extends about 80 kilometers (50 miles) east from the volcano. (EDITOR'S NOTE: On Jan. 10, 2013, a little over 39 years after this 1974 photo was made from the Skylab space station, Expedition 34 crew members aboard the International Space Station took a similar picture (frame no. ISS034-E-027139) featuring smoke rising from the same volcano, with much of the island of Kyushu visible. Interesting comparisons can be made between the two photos, at least as far as the devices used to record them. The Skylab image was made by one of the three Skylab 4 crew members with a hand-held camera using a 100-mm lens and 70-mm color film, whereas the station photo was taken with 180-mm lens on a digital still camera, hand-held by one of the six crew members). Photo credit: NASA

Transcriptomic responses to high water temperature in two species of Pacific salmon

PubMed Central

Jeffries, Ken M; Hinch, Scott G; Sierocinski, Thomas; Pavlidis, Paul; Miller, Kristi M

2014-01-01

Characterizing the cellular stress response (CSR) of species at ecologically relevant temperatures is useful for determining whether populations and species can successfully respond to current climatic extremes and future warming. In this study, populations of wild-caught adult pink (Oncorhynchus gorbuscha) and sockeye (Oncorhynchus nerka) salmon from the Fraser River, British Columbia, Canada, were experimentally treated to ecologically relevant ‘cool’ or ‘warm’ water temperatures to uncover common transcriptomic responses to elevated water temperature in non-lethally sampled gill tissue. We detected the differential expression of 49 microarray features (29 unique annotated genes and one gene with unknown function) associated with protein folding, protein synthesis, metabolism, oxidative stress and ion transport that were common between populations and species of Pacific salmon held at 19°C compared with fish held at a cooler temperature (13 or 14°C). There was higher mortality in fish held at 19°C, which suggests a possible relationship between a temperature-induced CSR and mortality in these species. Our results suggest that frequently encountered water temperatures ≥19°C, which are capable of inducing a common CSR across species and populations, may increase risk of upstream spawning migration failure for pink and sockeye salmon. PMID:24567748

Clarifying assumptions to enhance our understanding and assessment of clinical reasoning.

PubMed

Durning, Steven J; Artino, Anthony R; Schuwirth, Lambert; van der Vleuten, Cees

2013-04-01

Deciding on a diagnosis and treatment is essential to the practice of medicine. Developing competence in these clinical reasoning processes, commonly referred to as diagnostic and therapeutic reasoning, respectively, is required for physician success. Clinical reasoning has been a topic of research for several decades, and much has been learned. However, there still exists no clear consensus regarding what clinical reasoning entails, let alone how it might best be taught, how it should be assessed, and the research and practice implications therein.In this article, the authors first discuss two contrasting epistemological views of clinical reasoning and related conceptual frameworks. They then outline four different theoretical frameworks held by medical educators that the authors believe guide educators' views on the topic, knowingly or not. Within each theoretical framework, the authors begin with a definition of clinical reasoning (from that viewpoint) and then discuss learning, assessment, and research implications. The authors believe these epistemologies and four theoretical frameworks also apply to other concepts (or "competencies") in medical education.The authors also maintain that clinical reasoning encompasses the mental processes and behaviors that are shared (or evolve) between the patient, physician, and the environment (i.e., practice setting). Clinical reasoning thus incorporates components of all three factors (patient, physician, environment). The authors conclude by outlining practical implications and potential future areas for research.

Documentation of surgical specimens using digital video technology.

PubMed

Melín-Aldana, Héctor; Carter, Barbara; Sciortino, Debra

2006-09-01

Digital technology is commonly used for documentation of specimens in anatomic pathology and has been mainly limited to still photographs. Technologic innovations, such as digital video, provide additional, in some cases better, options for documentation. To demonstrate the applicability of digital video to the documentation of surgical specimens. A Canon Elura MC40 digital camcorder was used, and the unedited movies were transferred to a Macintosh PowerBook G4 computer. Both the camcorder and specimens were hand-held during filming. The movies were edited using the software iMovie. Annotations and histologic photographs may be easily incorporated into movies when editing, if desired. The finished movies are best viewed in computers which contain the free program QuickTime Player. Movies may also be incorporated onto DVDs, for viewing in standard DVD players or appropriately equipped computers. The final movies are on average 2 minutes in duration, with a file size between 2 and 400 megabytes, depending on the intended use. Because of file size, distribution is more practical via CD or DVD, but movies may be compressed for distribution through the Internet (e-mail, Web sites) or through internal hospital networks. Digital video is a practical, easy, and affordable methodology for specimen documentation, permitting a better 3-dimensional understanding of the specimens. Discussions with colleagues, student education, presentation at conferences, and other educational activities can be enhanced with the implementation of digital video technology.

Implementation of a standard format for GPS common view data

NASA Technical Reports Server (NTRS)

Weiss, Marc A.; Thomas, Claudine

1995-01-01

A new format for standardizing common view time transfer data, recommended by the Consultative Committee for the Definition of the Second, is being implemented in receivers commonly used for contributing data for the generation of International Atomic Time. We discuss three aspects of this new format that potentially improve GPS common-view time transfer: (1) the standard specifies the method for treating short term data, (2) it presents data in consistent formats including needed terms not previously available, and (3) the standard includes a header of parameters important for the GPS common-view process. In coordination with the release of firmware conforming to this new format the Bureau International des Poids et Mesures will release future international track schedules consistent with the new standard.

Laser Safety Evaluation of the MILES and Mini MILES Laser Emitting Components

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

AUGUSTONI, ARNOLD L.

Laser safety evaluation and output emission measurements were performed (during October and November 2001) on SNL MILES and Mini MILES laser emitting components. The purpose, to verify that these components, not only meet the Class 1 (eye safe) laser hazard criteria of the CDRH Compliance Guide for Laser Products and 21 CFR 1040 Laser Product Performance Standard; but also meet the more stringent ANSI Std. z136.1-2000 Safe Use of Lasers conditions for Class 1 lasers that govern SNL laser operations. The results of these measurements confirmed that all of the Small Arms Laser Transmitters, as currently set (''as is''), meetmore » the Class 1 criteria. Several of the Mini MILES Small Arms Transmitters did not. These were modified and re-tested and now meet the Class 1 laser hazard criteria. All but one System Controllers (hand held and rifle stock) met class 1 criteria for single trigger pulls and all presented Class 3a laser hazard levels if the trigger is held (continuous emission) for more than 5 seconds on a single point target. All units were Class 3a for ''aided'' viewing. These units were modified and re-tested and now meet the Class 1 hazard criteria for both ''aided'' as well as ''unaided'' viewing. All the Claymore Mine laser emitters tested are laser hazard Class 1 for both ''aided'' as well as ''unaided'' viewing.« less

Through a Gender Lens: A View of Gender and Leadership Positions in a Department of Medicine.

PubMed

Monroe, Anne K; Levine, Rachel B; Clark, Jeanne M; Bickel, Janet; MacDonald, Susan M; Resar, Linda M S

2015-10-01

Despite increasing numbers in academic medicine, women remain underrepresented in top leadership positions. The objectives of this study were to characterize leadership positions held by department of medicine (DOM) faculty at all ranks at one Academic Health Center and to compare leadership positions held by male and female faculty. This was a cross-sectional survey to collect information on all leadership positions from 16 divisions in the DOM at the Johns Hopkins University School of Medicine in early 2012, including type of position, method used to fill the position, and financial compensation. Chi-square testing was used to compare leadership position characteristics by rank and gender. The study included 474 DOM faculty at the rank of instructor or higher; 38% were women. Of the 258 leadership positions identified, 35% were held by women. More leadership positions among assistant professors were held by women compared with men (56% of positions vs. 44%), with women assistant professors more likely to hold a leadership position than men (p=0.03). Numbers of women faculty declined at higher ranks, with leadership positions remaining proportionate to faculty representation. Most division director positions (88%) were held by men, and most leadership positions were compensated (89%) and appointed by the DOM chair or a division director (80%). Leadership positions held by women and men were proportionate to faculty representation, although the top leadership positions were held almost exclusively by men. While female assistant professors were more likely to hold leadership positions than male assistant professors, these positions appear to be low status positions and it is not clear that they contribute to professional advancement, as few women hold the rank of full professor. Effective interventions are needed to address the gender disparity in top leadership positions.

The view from the Shuttle Orbiter - Observing the oceans from manned space flights

NASA Technical Reports Server (NTRS)

Kaltenbach, J. L.; Helfert, M. R.; Wells, G. L.

1984-01-01

Examples of earth-looking hand-held photography and orbital sensor imagery of ocean features and phenomena in the framework of the Space Shuttle Earth Observations Project are presented. These include images of a floating substance in Capricorn Channel off northeastern Queensland, Australia; atolls in the central Maldive Islands; a spiral eddy and probable oil slick in the Caribbean Sea north of Aruba; and spiral eddies recorded in sun glint over the Mozambique Channel. It is concluded that the observation of the world's oceans during Shuttle missions with the trained eyes of the crewmen and documentation with hand-held photography add a significant dimension to the remote sensing of the ocean.

The Spartan 207 free-flyer is held in a low-hover mode above its berth in the Space Shuttle

NASA Technical Reports Server (NTRS)

1996-01-01

STS-77 ESC VIEW --- The Spartan 207 free-flyer is held in a low-hover mode above its berth in the Space Shuttle Endeavour's cargo bay in the grasp of the Remote Manipulator System (RMS). The free-flyer was re-captured by the six crew members on May 21, 1996. The crew has spent a portion of the early stages of the mission in various activities involving the Spartan 207 and the related Inflatable Antenna Experiment (IAE). The Spartan project is managed by NASA's Goddard Space Flight Center (GSFC) for NASA's Office of Space Science, Washington, D.C. GMT: 09:51:29.

Common-Sense Chemistry: The Use of Assumptions and Heuristics in Problem Solving

ERIC Educational Resources Information Center

Maeyer, Jenine Rachel

2013-01-01

Students experience difficulty learning and understanding chemistry at higher levels, often because of cognitive biases stemming from common sense reasoning constraints. These constraints can be divided into two categories: assumptions (beliefs held about the world around us) and heuristics (the reasoning strategies or rules used to build…

Teaching English to Arabic-Speaking Students: Cultural and Linguistic Considerations.

ERIC Educational Resources Information Center

Santos, Sheryl L.; Suleiman, Mahmoud F.

Cultural and linguistic information useful to teachers of native Arabic-speakers in English as a Second Language (ESL) and bilingual education is offered. This includes background information on geographic, political, religious, and ethnic divisions, stereotypes commonly held by Arabs about Americans and American society, common stereotypes about…

A Critique of Botswana's Language Policy from a Translanguaging Perspective

ERIC Educational Resources Information Center

Bagwasi, Mompoloki Mmangaka

2017-01-01

This paper critiques the language practices and language-in-education policy of Botswana from a translanguaging perspective. By so doing, it revisits our commonly held perceptions about multilingualism, bilingualism and language and its boundary. We commonly perceive languages as autonomous and as having boundaries and we perceive bilingualism or…

7th U.S. / Japan Natural Resources (UJNR) Panel on Earthquake Research: Abstract Volume and Technical Program

USGS Publications Warehouse

Detweiler, Shane T.; Ellsworth, William L.

2008-01-01

The U.S. / Japan Natural Resources (UJNR) Panel on Earthquake Research promotes advanced study toward a more fundamental understanding of the earthquake process and hazard estimation. The Panel promotes basic and applied research to improve our understanding of the causes and effects of earthquakes and to facilitate the transmission of research results to those who implement hazard reduction measures on both sides of the Pacific and around the world. Meetings are held every other year, and alternate between countries with short presentation on current research and local field trips being the highlights. The 5th Joint Panel meeting was held at Asilomar, California in October, 2004. The technical sessions featured reports on the September 28, 2004 Parkfield, California earthquake, progress on earthquake early warning and rapid post-event assessment technology, probabilistic earthquake forecasting and the newly discovered phenomenon of nonvolcanic tremor. The Panel visited the epicentral region of the M 6.0 Parkfield earthquake and viewed the surface ruptures along the San Andreas Fault. They also visited the San Andreas Fault Observatory at Depth (SAFOD), which had just completed the first phase of drilling into the fault. The 6th Joint Panel meeting was held in Tokushima, Japan in November, 2006. The meeting included very productive exchanges of information on approaches to systematic observation of earthquake processes. Sixty eight technical papers were presented during the meeting on a wide range of subjects, including interplate earthquakes in subduction zones, slow slip and nonvolcanic tremor, crustal deformation, recent earthquake activity and hazard mapping. Through our discussion, we reaffirmed the benefits of working together to achieve our common goal of reducing earthquake hazard, continued cooperation on issues involving densification of observation networks and the open exchange of data among scientific communities. We also reaffirmed the importance of making information public in a timely manner. The Panel visited sites along the east coast of Shikoku that were inundated by the tsunami caused by the 1946 Nankai earthquake where they heard from survivors of the disaster and saw new tsunami shelters and barriers. They also visited the Median Tectonic Line, a major onshore strike-slip fault on Shikoku. The 7th Joint Panel meeting was held in Seattle, Wash., U.S.A. from October 27-30, 2008.

View of the parachutes of Skylab 3 command module during splashdown

NASA Image and Video Library

1973-08-06

SL3-114-1760 (25 Sept. 1973) --? An excellent view of the three main ring sail parachutes of the Skylab 3 command module as they unfurl during descent to a successful splashdown in the Pacific Ocean. This picture was taken by a hand-held 70mm Hasselblad camera, looking up through a window of the command module. These parachutes open at approximately 10,000 feet altitude. Aboard the CM were astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma, who had just completed a 59-day visit to the Skylab space station in Earth orbit. Photo credit: NASA

A two-center study of Muslim women's views of breast cancer and breast health practices in Pakistan and the UK.

PubMed

Banning, Maggie; Hafeez, Haroon

2010-09-01

Breast health awareness practices of Pakistani Muslim women in the UK and Pakistan is unknown. Focus group interviews were used to investigate the impact of culture and psychosocial issues on breast health awareness involving 44 women in Lahore and London. Women based in Lahore were more inquisitive about breast cancer and held more developed views compared with British Pakistani Muslim women. Women concurred that concise and relevant breast health education is needed irrespective of faith to improve cultural sensitivity and awareness in both Pakistani communities (both men and women).

2. West portal of Tunnel 37 view to eastsoutheast, 135mm ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. West portal of Tunnel 37 view to east-southeast, 135mm lens. Note the notched wingwalls that would have originally held timber posts of the original timber snowsheds, miles of which once enclosed and protected the railroad from the ravages of Sierra winters. Note also that these tunnels, built in the 1920s, have dispensed with any use of stone masonry, and instead have all-concrete portals, though this tunnel retains the use of rubble granite slab slope protection flanking the portal. - Central Pacific Transcontinental Railroad, Tunnel No. 37, Milepost 177.79, Yuba Pass, Nevada County, CA

Country western singer Teresa entertains at the Apollo/Saturn V Center

NASA Technical Reports Server (NTRS)

1999-01-01

At the Apollo/Saturn V Center, country music recording artist Teresa performs a song, 'Brave New Girls,' written for astronaut Catherine 'Cady' Coleman, mission specialist on STS-93. She entertains participants and attendees of a women's forum held in the center. The attendees are planning to view the launch of STS- 93 at the Banana Creek viewing sight. Much attention has been generated over the launch due to Commander Eileen M. Collins, the first woman to serve as commander of a Shuttle mission. Liftoff is scheduled for July 20 at 12:36 a.m. EDT.

2. West portal of Tunnel 35, view to east, 135mm ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. West portal of Tunnel 35, view to east, 135mm lens with electronic flash fill. Note the notched wingwalls that support steel posts of entrance snowshed; these would have originally held timber posts of the original timber snowsheds, miles of which once enclosed and protected the railroad from the ravages of Sierra winters. Note also that these tunnels, built in the 1920s, have dispensed with any use of stone masonry, and instead have all-concrete portals. - Central Pacific Transcontinental Railroad, Tunnel No. 35, Milepost 176.62, Yuba Pass, Nevada County, CA

View of the Skylab space station cluster photographed against black sky

NASA Image and Video Library

1973-07-28

SL3-114-1682 (28 July 1973) --- A close-up view of the Skylab Space Station photographed against an Earth background from the Skylab 3 Command and Service Modules (CSM) during station-keeping maneuvers prior to docking. Aboard the Command Module (CM) were astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma, who remained with the Skylab Space Station in Earth orbit for 59 days. This picture was taken with a hand-held 70mm Hasselblad camera using a 100mm lens and SO-368 medium speed Ektachrome film. Photo credit: NASA

Gathering Together: A View of the Earliest Student Affairs Professional Organizations

ERIC Educational Resources Information Center

Gerda, Janice J.

2006-01-01

In November 1903, 18 women gathered together for the Conference of Deans of Women of the Middle West. Variations of this conference were held over the following 20 years, constituting the earliest period of professional association in what was to become known as student affairs. When creating their associations, the early deans needed to consider…

Eco-Driven Chemical Research in the Boundary between Academia and Industry

ERIC Educational Resources Information Center

Sjöström, Jesper

2013-01-01

This paper examines and discusses the views on science and society held among PhD students working in two different industrially and environmentally driven research programmes in the broad area of green chemistry. It is based on thirteen in-depth interviews. The analysis shows three main ways of handling the situation as "post-academic"…

High Test Scores: The Wrong Road to National Economic Success

ERIC Educational Resources Information Center

Baker, Keith

2011-01-01

A widely held view is that good schools are essential to a nation's international economic success and that high test scores on international tests of academic skills and knowledge indicate how good a nation's schools are. The widespread belief that good schools are an important contributor to a nation's economic success in the world is supported…

Inclusion in Higher Education: Learning Experiences of Disabled Students at Winchester University

ERIC Educational Resources Information Center

Kioko, Victor K.; Makoelle, Tsediso M.

2014-01-01

The qualitative study reported on in this article was motivated by the widely held belief that an inclusive approach to teaching and learning is a productive way of enhancing the participation and achievement of all students. In particular, the study was informed by theories of inclusion and the view that disability as a social construct…

AMEDD Clinical Psychology Short Course Held in Fort Gordon, Georgia on 13-17 February 1989

DTIC Science & Technology

1990-06-01

overshadowed, unfortunately, by the theoretical hegemony of Sigmund Freud , especially in American circles. Freud’s concept was not dissociation, but rather...emphasized that the sexual trauma was real. While Freud had good reasons for all this from other points of view, his development turned out to be a

Elementary Physical Education Teachers' Experiences in Teaching English Language Learners

ERIC Educational Resources Information Center

Sato, Takahiro; Hodge, Samuel R.

2016-01-01

The purpose of the current study was to describe and explain the views on teaching English Language Learners (ELLs) held by six elementary physical education (PE) teachers in the Midwest region of the United States. Situated in positioning theory, the research approach was descriptive-qualitative. The primary sources of data were face-to-face…

The Future of the National Assessment of Educational Progress. Discussion Paper.

ERIC Educational Resources Information Center

National Assessment Governing Board, Washington, DC.

The 1990s show distinct changes from the 1960s in terms of the views held by education practitioners, policymakers, and the public concerning the National Assessment of Educational Progress (NAEP). Developments such as the national education goals, the prospect of voluntary national education standards, and the possibility of a national system of…

Thinking and Behaving Scientifically in Computer Science: When Failure is an Option!

ERIC Educational Resources Information Center

Venables, Anne; Tan, Grace

2006-01-01

In a Finnish study of four different academic disciplines, Ylijoki (2000) found that in Computer Science there was a disparity between the conceptions held by undergraduate students and staff about their discipline; students viewed it as being far more pragmatic and results focused than did their instructors. Not surprisingly, here at our…

Can We Talk? Using Facilitated Dialogue to Positively Change Student Attitudes towards Persons with Mental Illness

ERIC Educational Resources Information Center

Scheyett, Anna; Kim, Mimi

2004-01-01

To facilitate the recovery of people with mental illness (consumers of mental health services), social workers must be strengths-focused and believe in the potential for consumer growth and improvement. Unfortunately, social workers often share the negative, stigmatizing view of mental illness held by much of the general population. In this…

Rhetorical Perspectivism of Black Congressmen upon the 1875 Civil Rights Bill.

ERIC Educational Resources Information Center

Haskins, William A.

In their new roles as congressmen after the Civil War, blacks, for the first time in American history, advanced views of civil rights that reflected black perspectives. One scheme for analyzing black rhetoric suggests that black congressmen did not share the perspective held by many whites--that blacks were inept individuals. Rather, the black…

Reason, Liberalism, and Democratic Education: A Deweyan Approach to Teaching about Homosexuality

ERIC Educational Resources Information Center

Petrovic, John E.

2013-01-01

Teaching about homosexuality, especially in a positive light, has long been held to be a controversial issue. There is, however, a view of the capacity for reason that finds that those who deem homosexuality to be controversial will ultimately contradict themselves, becoming unreasonable. By this standard of reason, homosexuality should be treated…

Grade 1 to 6 Thai Students' Existing Ideas about Energy

ERIC Educational Resources Information Center

Yuenyong, Chokchai; Yuenyong, Jirakarn

2007-01-01

This study explored 30 Grade 1 to 6 (6-12 years old) Thai students' existing ideas about energy. The study employed the Interview about Event (IAE) approach. During IAE, the cards of an event or things were showed to students in order to probe their views of energy concepts. Findings indicated that young students held various alternative…

Energy. Learning in Science Project. Working Paper No. 17.

ERIC Educational Resources Information Center

Stead, Beverley

One area explored in the second (in-depth) phase of the Learning in Science Project was "children's science," defined as views of the world and the meanings for words that children have and bring with them to science lessons. The investigation reported focuses on the concept of "energy" held by 52 Form 1 to 6 students. Data…

Infrared film for aerial photography

USGS Publications Warehouse

Anderson, William H.

1979-01-01

Considerable interest has developed recently in the use of aerial photographs for agricultural management. Even the simplest hand-held aerial photographs, especially those taken with color infrared film, often provide information not ordinarily available through routine ground observation. When fields are viewed from above, patterns and variations become more apparent, often allowing problems to be spotted which otherwise may go undetected.

Professional Learning in Initial Teacher Education: Vision in the Constructivist Conception of Teaching and Learning

ERIC Educational Resources Information Center

Tang, Sylvia Y. F.; Wong, Angel K. Y.; Cheng, May M. H.

2012-01-01

With the constructivist view of learning as a conceptual lens, this paper examines student teachers' professional learning in initial teacher education (ITE). A mixed-method study was conducted with student teachers of a Bachelor of Education Programme in Hong Kong. The quantitative element of the study reveals that student teachers held a…

Work Status and Parent Care: A Comparison of Four Groups of Women.

ERIC Educational Resources Information Center

Brody, Elaine M.; And Others

1987-01-01

Compared four groups of parent caring daughters. Found that the "conflicted" workers and women who had quit work had the most impaired mothers and more of them had experienced lifestyle disruptions and caregiving strain. Two groups of workers were more career-oriented; two groups of nonworkers held more traditional views of women's…

Who Gets to Play? Investigating Equity in Musical Instrument Instruction in Scottish Primary Schools

ERIC Educational Resources Information Center

Moscardini, Lio; Barron, David S.; Wilson, Alastair

2013-01-01

There is a widely held view that learning to play a musical instrument is a valuable experience for all children in terms of their personal growth and development. Although there is no statutory obligation for instrumental music provision in Scottish primary schools, there are well-established Instrumental Music Services in Local Education…

From Romanticism to Deep Ecology: The Continuing Evolution in American Environmental Thought.

ERIC Educational Resources Information Center

Ackerson, David

2000-01-01

Describes the contributions to deep ecology of Henry Thoreau, who advocated acting upon strongly held convictions; John Muir, who adopted a biocentric view of nature; and Aldo Leopold, who formulated an egalitarian ecosystem ethic. While deep ecology is moving toward a new vision of humankind's relation to nature, it has yet to coalesce into a…

Lunar Roving Vehicle gets speed workout by Astronaut John Young

NASA Technical Reports Server (NTRS)

1972-01-01

The Lunar Roving Vehicle (LRV) gets a speed workout by Astronaut John W. Young in the 'Grand Prix' run during the third Apollo 16 extravehicular activity (EVA-3) at the Descartes landing site. This view is a frame from motion picture film exposed by a 16mm Maurer camera held by Astronaut Charels M. Duke Jr.

From Many Lands. Voices of the Poor.

ERIC Educational Resources Information Center

Narayan, Deepa, Ed.; Petesch, Patti, Ed.

This book, the last volume in a three-part series, draws on a large-scale worldwide poverty study to present the views, experiences, and aspirations of poor people in 14 selected countries. In each country, interviews and discussion groups were held in 8-15 rural and urban communities that reflected the most prevalent poverty groups and the…

Science and Mathematics in the Schools: Report of a Convocation.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC. Assembly of Engineering.

In May 1982 the National Academies of Sciences and Engineering held a national convocation to consider the state of precollege education in mathematics and science in the United States. More than 40 speakers presented their views on how to reverse the current decline in science and mathematics education. The President, members of Congress, and…

Next Challenges for Builders and Managers of Government Internet Services: A Report to the Information Infrastructure Task Force.

ERIC Educational Resources Information Center

Ryan, Joe; McClure, Charles R.

This report represents the views and perceptions of participants at a December 1994 Strategic Information Resources Management (SIRM) seminar, held in the District of Columbia, entitled "Building and Managing Government Internet Services." The group was comprised of 67 government officials and contractors who either had or were about to…

Manpower Development in Toxicology. EURO Reports and Studies, No. 9.

ERIC Educational Resources Information Center

World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

This report addresses the widely held view that currently available literature in toxicology is inadequate in that there is a need to identify manpower deficiencies in this field and to suggest means to correct these deficiencies. It contains a list of specific recommendations including the organization of a working group, sponsored by the World…

Conference on the Educational and Occupational Needs of White Ethnic Women (October 10-13, 1978).

ERIC Educational Resources Information Center

National Inst. of Education (ED), Washington, DC.

These conference papers address the issues of educational and occupational equality for women and identify factors contributing to the underrepresentation of minority women in education and work. The conferences, sponsored by the National Institute of Education (NIE), were held between 1975 and 1978 to solicit the views of black,…

Saudi Elementary School Science Teachers' Beliefs: Teaching Science in the New Millennium

ERIC Educational Resources Information Center

Alghamdi, Amani K. Hamdan; Al-Salouli, Misfer Saud

2013-01-01

This study explored Saudi elementary school science teachers' beliefs about the process of teaching and learning science. This involved the exploration of their views about the new Saudi science curriculum, which emphasizes critical thinking and problem solving. Comprehensive interviews were held in 8 schools with 4 male and 6 female--2 of whom…

Plants. Learning in Science Project. Working Paper No. 24.

ERIC Educational Resources Information Center

Stead, Beverley

One area explored in the second (in-depth) phase of the Learning in Science Project was "children's science," defined as views of the world and the meanings for words that children have and bring with them to science lessons. The investigation reported focuses on the concept of "plant" held by 29 students. Data were obtained by…

Human Factors of Flight-deck Automation: NASA/Industry Workshop

NASA Technical Reports Server (NTRS)

Boehm-Davis, D. A.; Curry, R. E.; Wiener, E. L.; Harrison, R. L.

1981-01-01

The scope of automation, the benefits of automation, and automation-induced problems were discussed at a workshop held to determine whether those functions previously performed manually on the flight deck of commercial aircraft should always be automated in view of various human factors. Issues which require research for resolution were identified. The research questions developed are presented.

What's "Smart" about Working from Home: Telework and the Sustainable Consumption of Distance in Ireland?

ERIC Educational Resources Information Center

Hynes, Michael

2013-01-01

The use of technology is pervasive in contemporary society, transforming lives and work environments. The internet and the availability of portable personal communication devices have resulted in immense societal change. Frequently held views of the relationship between individuals and technology are dominated by a production-centric perspective,…

"The New York Times" Readers' Opinions about Paying People to Take Their Medicine

ERIC Educational Resources Information Center

Park, James D.; Metlay, Jessica; Asch, Jeremy M.; Asch, David A.

2012-01-01

Background: There has been considerable interest in using financial incentives to help people improve their health. However, paying people to improve their health touches on strongly held views about personal responsibility. Method: "The New York Times" printed two articles in June 2010 about patient financial incentives, which resulted in 394…

How Preservice Teachers Think about Cultural Diversity: A Closer Look at Factors Which Influence Their Beliefs towards Equality.

ERIC Educational Resources Information Center

Smith, Robert; Moallem, Mahnaz; Sherrill, Deborah

1997-01-01

This study used preservice teachers' autobiographical essays to explore their beliefs about race, class, and gender. Findings indicated that, although some students were taught equality and still held views of equality, four factors helped initiate change in their beliefs toward greater equality (education, travel, experience with discrimination,…

Orality, Classical Rhetoric, and the New Literacy.

ERIC Educational Resources Information Center

Welch, Kathleen E.

There is no escaping the oral, but many people believe that it is detachable and not central. A dominant, assumed belief conveys the idea that spoken words (like knowledge in writing) are escapable. This belief is held by people who tacitly view speaking as a convenient tool that can be applied as necessary. Scholar-teachers know that it is not…

Finger Blood Volume Responses of Counselors, Counselor Trainees, and Non Counselors to Stimuli from an Empathy Test

ERIC Educational Resources Information Center

Gellen, Murray I.

1970-01-01

The major finding was that Counselors in this sample displayed higher arousal than the sample of scientists during the presentation of dialogs depicting human interactions. This finding is consistent with the widely held view that counselors reflect a greater degree of humanistic interpersonal orientation than noncounselors, and offers support for…

78 FR 18235 - Special Local Regulations; 2013 Lauderdale Air Show, Atlantic Ocean; Fort Lauderdale, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 100 [Docket No. USCG-2012-1073] RIN 1625.... ADDRESSES: Documents mentioned in this preamble are part of docket USCG-2012-1073. To view documents... proposed rule (Docket No. USCG-2012-1073). No public meeting was requested, and none was held. B. Basis and...

Popular misconceptions: agricultural biotechnology.

PubMed

McHughen, Alan; Wager, Robert

2010-12-31

Agricultural biotechnology, especially genetic engineering or genetic modification (GM), is a topic of considerable controversy worldwide. The public debate is fraught with polarized views and opinions, some are held with religious zeal. Unfortunately, it is also marked with much ignorance and misinformation. Here we explore some popular misconceptions encountered in the public debate. Copyright © 2010 Elsevier B.V. All rights reserved.

Adolescents' View on Smoking, Quitting and Health Education

ERIC Educational Resources Information Center

Dijk, Froukje; de Nooijer, Jascha; Heinrich, Evelien; de Vries, Hein

2007-01-01

Purpose: The aim of this paper is to explore the beliefs of 15-17 year-old Dutch adolescents about starting or quitting smoking and to explore their preferences regarding education concerning this topic. Design/methodology/approach: The paper shows that a total of 12 group interviews were held with 101 students in the highest classes in secondary…

The Implications of Curricular Reform for Secondary Science Teacher Education in England

ERIC Educational Resources Information Center

Elliott, Paul

2006-01-01

The purpose of science education has long been debated. Attempts to define scientific literacy provided a focus for the debate and have been driven by the widely held view that science education should stimulate behavioural changes to ensure a sustainable future. It has also led researchers to try and determine what makes science purposeful for…

Not Just "Rocks for Jocks": Who Are Introductory Geology Students and Why Are They Here?

ERIC Educational Resources Information Center

Gilbert, Lisa A.; Stempien, Jennifer; McConnell, David A.; Budd, David A.; van der Hoeven Kraft, Katrien J.; Bykerk-Kauffman, Ann; Jones, Megan H.; Knight, Catharine C.; Matheney, Ronald K.; Perkins, Dexter; Wirth, Karl R.

2012-01-01

Do students really enroll in Introductory Geology because they think it is "rocks for jocks"? In this study, we examine the widely held assumption that students view geology as a qualitative and remedial option for fulfilling a general education requirement. We present the first quantitative characterization of a large number of…

Parents and Preschool Workers' Perceptions of Competence, Collaboration, and Strategies for Addressing Bullying in Early Childhood

ERIC Educational Resources Information Center

Cameron, David Lansing; Kovac, Velibor Bobo

2017-01-01

The purpose of this study was to explore and compare parents' (n = 141) and preschool workers' (n = 81) perceptions of bullying with respect to preschool workers' competence, collaboration with parents, and strategies for dealing with bullying. Whereas most participants held positive views about their collaboration, preschool workers tended to be…

Art, Knowledge and Moral Understanding

ERIC Educational Resources Information Center

Marples, Roger

2017-01-01

The Platonic view that art is incapable of providing us with knowledge is sufficiently widely held as to merit a serious attempt at refutation. Once it is acknowledged that there are alternative forms of knowledge other than propositional, then it is possible to establish the truth of the claim that the knowledge which art affords has a value on a…

A Guide for Curriculum Integration of Academic and Vocational/Technical Education: Why? How?

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

School reform increasingly requires curriculum integration of academic and vocational-technical education. The first part of this guidebook presents views held by 17 North Carolina teachers in support of an integrated curriculum at the middle- and high-school levels. Part 2 provides examples of parallel academic and vocational curricula for the…

Tacit Quality Leadership: Operationalized Quality Perceptions as a Source of Influence in the American Higher Education Accreditation Process

ERIC Educational Resources Information Center

Saurbier, Ann L.

2013-01-01

American post-secondary education faces unprecedented challenges in the dynamic 21st century environment. An appreciation of the higher education accreditation process, as a quality control mechanism, therefore may be seen as a significant priority. When American higher education is viewed systemically, the perceptions of quality held and…

Gaining Control of Violence in the Schools: A View from the Field. ERIC Digest No. 100.

ERIC Educational Resources Information Center

Ascher, Carol

This ERIC digest presents a summary of discussions from urban educators who addressed the issue of school violence at a National Education Association meeting held May 19, 1994. These educators note that American society is steeped in violence, particularly in urban areas, where children experience frustration, helplessness, and anger, and where…

Implementation of an Asynchronous Workshop for STEM Educators Designed to Enhance Professor-Student Rapport

ERIC Educational Resources Information Center

Christe, Barbara

2015-01-01

Expanding faculty buy-in to retention efforts may be improved through training and opportunities for assessment. Materials created for science, technology, engineering and mathematics (STEM) faculty based on the scholarly literature may dispel the view held by some that student attrition is beneficial to STEM disciplines and may expand an…

Living. Learning in Science Project. Working Paper No. 15.

ERIC Educational Resources Information Center

Stead, Beverley

One area explored in the second (in-depth) phase of the Learning in Science Project was "children's science," defined as views of the world and the meanings for words that children have and bring with them to science lessons. The investigation reported focuses on the concepts of "living" held by 32 students in four different…

Hiking and biking with GPS: The Canadian perspective

NASA Astrophysics Data System (ADS)

Vaníček, Petr

The paper attempts to review and put into perspective the findings of a recent by-invitation-only workshop on GPS held in Ottawa. The workshop brought together both GPS-information suppliers and consumers coming from all walks of life. Some unique exchanges of views took place which are worth bringing to the attention of the geodetic community.

77 FR 33015 - WTO Dispute Settlement Proceeding Regarding India-Measures Concerning the Importation of Certain...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

....org contained in a document designated as WT/DS430/2. USTR invites written comments from the public....wto.org contained in a document designated as WT/DS430/1. The United States and India held... Trade Organization, www.wto.org . Comments open to public inspection may be viewed on the www...

Children's Perspectives of Play and Learning for Educational Practice

ERIC Educational Resources Information Center

Theobald, Maryanne; Danby, Susan; Einarsdóttir, Jóhanna; Bourne, Jane; Jones, Desley; Ross, Sharon; Knaggs, Helen; Carter-Jones, Claire

2015-01-01

Play as a learning practice increasingly is under challenge as a valued component of early childhood education. Views held in parallel include confirmation of the place of play in early childhood education and, at the same time, a denigration of the role of play in favor for more teacher-structured and formal activities. As a consequence,…

Education in the Fourth Dimension. Teachers and Their Value Commitments. CRIS Perspectives on the School.

ERIC Educational Resources Information Center

Gorman, Michael J.

Independent schools have traditionally held the view that education must address the whole person, not only the intellectual, artistic, and physical dimensions of life but also the fourth dimension, the spiritual or religious dimension. The spiritual dimension has a place in school life, and character development or moral education is primarily…

77 FR 60741 - Meeting of the Regional Resource Stewardship Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-04

... for Section 26a permits 4. Public Comments. 5. Council Discussion and Advice. The RRSC will hear opinions and views of citizens by providing a public comment session. The public comment session will be held at 9:30 a.m., EDT, on Tuesday, October 23. Persons wishing to speak are requested to register at...

High School Biology Today: What the Committee of Ten Actually Said

ERIC Educational Resources Information Center

Sheppard, Keith; Robbins, Dennis M.

2007-01-01

This essay describes how in the 1890s the Committee of Ten arrived at their recommendations about the organization of the high school biological sciences and seeks to correct the frequently held, but erroneous view that the Committee of Ten was the initiator of the Biology-Chemistry-Physics order of teaching sciences prevalent in high schools…

Electric Current. Learning in Science Project. Working Paper No. 25.

ERIC Educational Resources Information Center

Osborne, Roger

One area explored in the second (in-depth) phase of the Learning in Science Project was "children's science," defined as views of the world and the meanings for words that children have and bring with them to science lessons. The investigation reported focuses on the concept of "electric current" held by 43 elementary school…

The hubris hypothesis: The downside of comparative optimism displays.

PubMed

Hoorens, Vera; Van Damme, Carolien; Helweg-Larsen, Marie; Sedikides, Constantine

2017-04-01

According to the hubris hypothesis, observers respond more unfavorably to individuals who express their positive self-views comparatively than to those who express their positive self-views non-comparatively, because observers infer that the former hold a more disparaging view of others and particularly of observers. Two experiments extended the hubris hypothesis in the domain of optimism. Observers attributed less warmth (but not less competence) to, and showed less interest in affiliating with, an individual displaying comparative optimism (the belief that one's future will be better than others' future) than with an individual displaying absolute optimism (the belief that one's future will be good). Observers responded differently to individuals displaying comparative versus absolute optimism, because they inferred that the former held a gloomier view of the observers' future. Consistent with previous research, observers still attributed more positive traits to a comparative or absolute optimist than to a comparative or absolute pessimist. Copyright © 2016. Published by Elsevier Inc.

Minimizing Gravity Sag of a Large Mirror with an Inverted Hindle-Mount

NASA Technical Reports Server (NTRS)

Robinson, David W.; Powers, Edward I. (Technical Monitor)

2000-01-01

A method of minimizing the optical distortion from gravity sag on a suspended large autocollimating flat mirror has been devised. This method consists of an inverted nine-point Hindle-Mount. A conventional Hindle-mount is located underneath a sky-viewing mirror and is primarily under compression loads from the weight of the mirror. It is not suitable for the situation where the mirror is viewing the ground, since a mirror would tend to fall out of the mount when in an inverted position. The inverted Hindle-Mount design consists of bonded joints on the backside of the mirror that allow the mirror to be held or suspended above an object to be viewed. This ability is useful in optical setups such as a calibration test where a flat mirror is located above a telescope so that the telescope may view a known optic.

Wundt, Völkerpsychologie, and experimental social psychology.

PubMed

Greenwood, John D

2003-02-01

Wilhelm Wundt distinguished between "experimental psychology" and Volkerpsychologie. It is often claimed that Wundt maintained that social psychological phenomena, the subject matter of Völkerpsychologie, could not be investigated experimentally but must be explored via comparative-historical methods. In this article it is argued that it is doubtful if many of the passages usually cited as evidence that Wundt held such a view actually such such a view. It is also argued that if Wundt did hold such a view, it was inconsistent with his own general theoretical position and methodological practice. It is suggested that it is anachronistic to attribute such a view to Wundt, because he appears to have had little interest in the experimental analysis of the synchronic social dynamics of psychological processes. Most of Wundt's arguments about the inappropriateness of experimentation were directed against the introspective analysis of diachronic historical processes.

GPS common-view time transfer

NASA Technical Reports Server (NTRS)

Lewandowski, W.

1994-01-01

The introduction of the GPS common-view method at the beginning of the 1980's led to an immediate and dramatic improvement of international time comparisons. Since then, further progress brought the precision and accuracy of GPS common-view intercontinental time transfer from tens of nanoseconds to a few nanoseconds, even with SA activated. This achievement was made possible by the use of the following: ultra-precise ground antenna coordinates, post-processed precise ephemerides, double-frequency measurements of ionosphere, and appropriate international coordination and standardization. This paper reviews developments and applications of the GPS common-view method during the last decade and comments on possible future improvements whose objective is to attain sub-nanosecond uncertainty.

A tale of two hospitals: assessing cultural landscapes and compositions.

PubMed

Braithwaite, Jeffrey; Westbrook, Mary T; Iedema, Rick; Mallock, Nadine A; Forsyth, Rowena; Zhang, Kai

2005-03-01

Clinical directorate service structures (CDs) have been widely implemented in acute settings in the belief that they will enhance efficiency and patient care by bringing teams together and involving clinicians in management. We argue that the achievement of such goals depends not only on changing its formalized structural arrangements but also the culture of the organisation concerned. We conducted comparative observational studies and questionnaire surveys of two large Australian teaching hospitals similar in size, role and CD structure. Martin's conceptualization of culture in terms of integration, differentiation and fragmentation was applied in the analysis of the data. The ethnographic work revealed that compared to Metropolitan Hospital, Royal Hospital was better supported and more favourably viewed by its staff across six categories identified in both settings: leadership, structure, communication, change, finance and human resource management. Royal staff were more optimistic about their organisation's ability to meet future challenges. The surveys revealed that both staff groups preferred CD to traditional structures and shared some favourable and critical views of them. However Royal staff were significantly more positive, reporting many more benefits from CDs e.g. improved working relations, greater accountability and efficiency, better cost management, more devolvement of management to clinicians and a hospital more strategically placed and patient focused. Metropolitan staff were more likely to claim that CDs failed to solve problems and created a range of others including disunity and poor working relationships. There was greater consensus of views among Royal staff and more fragmentation at Metropolitan where both intensely held and uncertain attitudes were more common. The outcomes of implementing CDs in these two similar organisations differed considerably indicating the need to address cultural issues when introducing structural change. Martin's framework provides a useful antidote to researchers' tendency to focus at only one level of culture.

Patients’ and clinicians’ views on the optimum schedules for self-monitoring of blood pressure: a qualitative focus group and interview study

PubMed Central

Grant, Sabrina; Hodgkinson, James A; Milner, Siobhan L; Martin, Una; Tompson, Alice; Hobbs, FD Richard; Mant, Jonathan; McManus, Richard J; Greenfield, Sheila M

2016-01-01

Background Self-monitoring of blood pressure is common but guidance on how it should be carried out varies and it is currently unclear how such guidance is viewed. Aim To explore patients’ and healthcare professionals’ (HCPs) views and experiences of the use of different self-monitoring regimens to determine what is acceptable and feasible, and to inform future recommendations. Design and setting Thirteen focus groups and four HCP interviews were held, with a total of 66 participants (41 patients and 25 HCPs) from primary and secondary care with and without experience of self-monitoring. Method Standard and shortened self-monitoring protocols were both considered. Focus groups and interviews were recorded, transcribed verbatim, and analysed using the constant comparative method. Results Patients generally supported structured schedules but with sufficient flexibility to allow adaptation to individual routine. They preferred a shorter (3-day) schedule to longer (7-day) regimens. Although HCPs could describe benefits for patients of using a schedule, they were reluctant to recommend a specific schedule. Concerns surrounded the use of different schedules for diagnosis and subsequent monitoring. Appropriate education was seen as vital by all participants to enable a self-monitoring schedule to be followed at home. Conclusion There is not a ‘one size fits all approach’ to developing the optimum protocol from the perspective of users and those implementing it. An approach whereby patients are asked to complete the minimum number of readings required for accurate blood pressure estimation in a flexible manner seems most likely to succeed. Informative advice and guidance should incorporate such flexibility for patients and professionals alike. PMID:27381484

Patients' and clinicians' views on the optimum schedules for self-monitoring of blood pressure: a qualitative focus group and interview study.

PubMed

Grant, Sabrina; Hodgkinson, James A; Milner, Siobhan L; Martin, Una; Tompson, Alice; Hobbs, Fd Richard; Mant, Jonathan; McManus, Richard J; Greenfield, Sheila M

2016-11-01

Self-monitoring of blood pressure is common but guidance on how it should be carried out varies and it is currently unclear how such guidance is viewed. To explore patients' and healthcare professionals' (HCPs) views and experiences of the use of different self-monitoring regimens to determine what is acceptable and feasible, and to inform future recommendations. Thirteen focus groups and four HCP interviews were held, with a total of 66 participants (41 patients and 25 HCPs) from primary and secondary care with and without experience of self-monitoring. Standard and shortened self-monitoring protocols were both considered. Focus groups and interviews were recorded, transcribed verbatim, and analysed using the constant comparative method. Patients generally supported structured schedules but with sufficient flexibility to allow adaptation to individual routine. They preferred a shorter (3-day) schedule to longer (7-day) regimens. Although HCPs could describe benefits for patients of using a schedule, they were reluctant to recommend a specific schedule. Concerns surrounded the use of different schedules for diagnosis and subsequent monitoring. Appropriate education was seen as vital by all participants to enable a self-monitoring schedule to be followed at home. There is not a 'one size fits all approach' to developing the optimum protocol from the perspective of users and those implementing it. An approach whereby patients are asked to complete the minimum number of readings required for accurate blood pressure estimation in a flexible manner seems most likely to succeed. Informative advice and guidance should incorporate such flexibility for patients and professionals alike. © British Journal of General Practice 2016.

Perceptions of Elder Abuse From Community-Dwelling Older Persons and Professionals Working in Western Switzerland.

PubMed

Roulet Schwab, Delphine; Wangmo, Tenzin

2017-09-01

Older persons' perspectives regarding elder abuse remain little studied. However, definitions of elder abuse and effective prevention strategies require adaptation to the needs and cultures of targeted populations. This study explored the views of older persons and professionals to evaluate their converging and diverging perspectives toward elder abuse and its prevention. The study employed a qualitative approach where six focus groups were held in Western Switzerland (the French-speaking part of the country). Four focus groups with 25 older persons from varying socioeconomic backgrounds, and the other two focus groups were carried out with 16 professionals working in the field of elder abuse prevention. For the focus groups, we used the technique of free associations to begin the discussions and vignette-like statements to explore participants' attitudes toward elder abuse. These were followed by open-ended questions. The transcripts from the focus groups were analyzed thematically and resulted in four main themes: (a) varied associations of the term "abuse," (b) judging elder abuse situations in terms of abuse and severity, (c) self-identification with elder abuse, and (d) prevention of elder abuse. Study findings demonstrated that older persons hold views that are partly different from the views of professionals. Furthermore, perceptions of older persons could be stratified based on the socioeconomic status of the participants. These diverging perspectives reflect the heterogeneity of the senior citizen population and highlight the need for research cognizant of these differences. The results of this study provide strategies for improved targeting of preventive measures, underline the importance of integrating the perspectives of older persons, and reveal the need to expand the commonly accepted definitions of elder abuse so that they better reflect the affected individuals.

Central distractors in Force Concept Inventory data

NASA Astrophysics Data System (ADS)

Scott, Terry F.; Schumayer, Dániel

2018-01-01

The Force Concept Inventory was designed to poll the Newtonian conception of force. While there are many in-depth studies analyzing response data that look at the structure of the correct answers, we believe that the incorrect answers also carry revealing information about the students' worldview. The inventory was originally designed so that the "distractors" in each question reflected commonly held misconceptions, and thus the rate at which students guess the correct answer is very low. Students select incorrect answers that correspond to the misconception that they hold and there are very few responses which appear obviously wrong to students. A side effect of this approach is that the incorrect responses reflect the non-Newtonian worldviews held by students. These non-Newtonian worldviews are coherent and robust, and this, at least in part, helps to explain why these misconceptions are so resistant to instruction. In this study we focus once more on the misconception data in Force Concept Inventory responses, particularly on the linkages between these misconceptions. We hypothesize that there are distinct groupings of distractor items formed by the strength of the association between these items. The two largest groupings are associated with the "impetus" world view in which the motion of an object is determined by the quantity of impetus which that object contains. We find that certain central items hold particularly important places in these groupings and also that individual groupings may be connected to each other by "connector" items. We finally suggest that, on the basis of this study, that these non-Newtonian worldviews might best be dismantled by addressing these key central and connector items.

Empirical assessment of fish introductions in a subtropical wetland: An evaluation of contrasting views

USGS Publications Warehouse

Trexler, J.C.; Loftus, W.F.; Jordan, F.; Lorenz, J.J.; Chick, J.H.; Kobza, Robert M.

2000-01-01

We summarized data from eight quantitative fish surveys conducted in southern Florida to evaluate the distribution and relative abundance of introduced fishes across a variety of habitats. These surveys encompassed marsh and canal habitats throughout most of the Everglades region, including the mangrove fringe of Florida Bay. Two studies provided systematically collected density information over a 20-year period, and documented the first local appearance of four introduced fishes based on their repeated absence in prior surveys. Those species displayed a pattern of rapid population growth followed by decline, then persistence at lower densities. Estuarine areas in the southern Everglades, characterized by natural tidal creeks surrounded by mangrove-dominated marshes, and canals held the largest introduced-fish populations. Introduced fishes were also common, at times exceeding 50% of the fish community, in solution holes that serve as dry-season refuges in short-hydroperiod rockland habitats of the eastern Everglades. Wet prairies and alligator ponds distant from canals generally held few individuals of introduced fishes. These patterns suggest that the introduced fishes in southern Florida at present may not be well-adapted to persist in freshwater marshes of the Everglades, possibly because of an interaction of periodic cold-temperature stress and hydrologic fluctuation. Our analyses indicated low densities of these fishes in central or northern Everglades wet-prairie communities, and, in the absence of experimental data, little evidence of biotic effects in this spatially extensive habitat. There is no guarantee that this condition will be maintained, especially under the cumulative effects of future invasions or environmental change.

Highlights from the Indo-US workshop "Cyanobacteria: molecular networks to biofuels" held at Lonavala, India during December 16-20, 2012.

PubMed

Sherman, Louis A; Wangikar, Pramod P; Swarup, Renu; Kasture, Sangita

2013-11-01

An Indo-US workshop on "Cyanobacteria: molecular networks to biofuels" was held December 16-20, 2012 at Lagoona Resort, Lonavala, India. The workshop was jointly organized by two of the authors, PPW, a chemical engineer and LAS, a biologist, thereby ensuring a broad and cross-disciplinary participation. The main objective of the workshop was to bring researchers from academia and industry of the two countries together with common interests in cyanobacteria or microalgae and derived biofuels. An exchange of ideas resulted from a series of oral and poster presentations and, importantly, through one-on-one discussions during tea breaks and meals. Another key objective was to introduce young researchers of India to the exciting field of cyanobacterial physiology, modeling, and biofuels. PhD students and early stage researchers were especially encouraged to participate and about half of the 75 participants belonged to this category. The rest were comprised of senior researchers, including 13-15 invited speakers from each country. Overall, twenty-four institutes from 12 states of India were represented. The deliberations, which are being compiled in the present special issue, revolved mainly around molecular aspects of cyanobacterial biofuels including metabolic engineering, networks, genetic regulation, circadian rhythms, and stress responses. Representatives of some key funding agencies and industry provided a perspective and opportunities in the field and for bilateral collaboration. This article summarizes deliberations that took place at the meeting and provides a bird's eye view of the ongoing research in the field in the two countries.

Cross-View Action Recognition via Transferable Dictionary Learning.

PubMed

Zheng, Jingjing; Jiang, Zhuolin; Chellappa, Rama

2016-05-01

Discriminative appearance features are effective for recognizing actions in a fixed view, but may not generalize well to a new view. In this paper, we present two effective approaches to learn dictionaries for robust action recognition across views. In the first approach, we learn a set of view-specific dictionaries where each dictionary corresponds to one camera view. These dictionaries are learned simultaneously from the sets of correspondence videos taken at different views with the aim of encouraging each video in the set to have the same sparse representation. In the second approach, we additionally learn a common dictionary shared by different views to model view-shared features. This approach represents the videos in each view using a view-specific dictionary and the common dictionary. More importantly, it encourages the set of videos taken from the different views of the same action to have the similar sparse representations. The learned common dictionary not only has the capability to represent actions from unseen views, but also makes our approach effective in a semi-supervised setting where no correspondence videos exist and only a few labeled videos exist in the target view. The extensive experiments using three public datasets demonstrate that the proposed approach outperforms recently developed approaches for cross-view action recognition.

The Energy Crisis in the Public Schools; Alternative Solutions.

ERIC Educational Resources Information Center

Grossbach, Wilmar; Shaffer, William

One hundred and eighty school personnel held a workshop with representatives of the petroleum, natural gas, and electrical power industries. The objectives of the workshop were (1) to provide participants with a common body of knowledge and a common understanding of the energy crisis and its implications for the public schools, (2) to delineate…

A Computer-Based Instrument That Identifies Common Science Misconceptions

ERIC Educational Resources Information Center

Larrabee, Timothy G.; Stein, Mary; Barman, Charles

2006-01-01

This article describes the rationale for and development of a computer-based instrument that helps identify commonly held science misconceptions. The instrument, known as the Science Beliefs Test, is a 47-item instrument that targets topics in chemistry, physics, biology, earth science, and astronomy. The use of an online data collection system…

Gender differences in the incentive salience of adult and infant faces.

PubMed

Hahn, Amanda C; Xiao, Dengke; Sprengelmeyer, Reiner; Perrett, David I

2013-01-01

Facial appearance can motivate behaviour and elicit activation of brain circuits putatively involved in reward. Gender differences have been observed for motivation to view beauty in adult faces--heterosexual women are motivated by beauty in general, while heterosexual men are motivated to view opposite-sex beauty alone. Although gender differences have been observed in sensitivity to infant cuteness, infant faces appear to hold equal incentive salience among men and women. In the present study, we investigated the incentive salience of attractiveness and cuteness in adult and infant faces, respectively. We predicted that, given alternative viewing options, gender differences would emerge for motivation to view infant faces. Heterosexual participants completed a "pay-per-view" key-press task, which allowed them to control stimulus duration. Gender differences were found such that infants held greater incentive salience among women, although both sexes differentiated infant faces based on cuteness. Among adult faces, men exerted more effort than women to view opposite-sex faces. These findings suggest that, contrary to previous reports, gender differences do exist in the incentive salience of infant faces as well as opposite-sex faces.

ClearedLeavesDB: an online database of cleared plant leaf images

PubMed Central

2014-01-01

Background Leaf vein networks are critical to both the structure and function of leaves. A growing body of recent work has linked leaf vein network structure to the physiology, ecology and evolution of land plants. In the process, multiple institutions and individual researchers have assembled collections of cleared leaf specimens in which vascular bundles (veins) are rendered visible. In an effort to facilitate analysis and digitally preserve these specimens, high-resolution images are usually created, either of entire leaves or of magnified leaf subsections. In a few cases, collections of digital images of cleared leaves are available for use online. However, these collections do not share a common platform nor is there a means to digitally archive cleared leaf images held by individual researchers (in addition to those held by institutions). Hence, there is a growing need for a digital archive that enables online viewing, sharing and disseminating of cleared leaf image collections held by both institutions and individual researchers. Description The Cleared Leaf Image Database (ClearedLeavesDB), is an online web-based resource for a community of researchers to contribute, access and share cleared leaf images. ClearedLeavesDB leverages resources of large-scale, curated collections while enabling the aggregation of small-scale collections within the same online platform. ClearedLeavesDB is built on Drupal, an open source content management platform. It allows plant biologists to store leaf images online with corresponding meta-data, share image collections with a user community and discuss images and collections via a common forum. We provide tools to upload processed images and results to the database via a web services client application that can be downloaded from the database. Conclusions We developed ClearedLeavesDB, a database focusing on cleared leaf images that combines interactions between users and data via an intuitive web interface. The web interface allows storage of large collections and integrates with leaf image analysis applications via an open application programming interface (API). The open API allows uploading of processed images and other trait data to the database, further enabling distribution and documentation of analyzed data within the community. The initial database is seeded with nearly 19,000 cleared leaf images representing over 40 GB of image data. Extensible storage and growth of the database is ensured by using the data storage resources of the iPlant Discovery Environment. ClearedLeavesDB can be accessed at http://clearedleavesdb.org. PMID:24678985

ClearedLeavesDB: an online database of cleared plant leaf images.

PubMed

Das, Abhiram; Bucksch, Alexander; Price, Charles A; Weitz, Joshua S

2014-03-28

Leaf vein networks are critical to both the structure and function of leaves. A growing body of recent work has linked leaf vein network structure to the physiology, ecology and evolution of land plants. In the process, multiple institutions and individual researchers have assembled collections of cleared leaf specimens in which vascular bundles (veins) are rendered visible. In an effort to facilitate analysis and digitally preserve these specimens, high-resolution images are usually created, either of entire leaves or of magnified leaf subsections. In a few cases, collections of digital images of cleared leaves are available for use online. However, these collections do not share a common platform nor is there a means to digitally archive cleared leaf images held by individual researchers (in addition to those held by institutions). Hence, there is a growing need for a digital archive that enables online viewing, sharing and disseminating of cleared leaf image collections held by both institutions and individual researchers. The Cleared Leaf Image Database (ClearedLeavesDB), is an online web-based resource for a community of researchers to contribute, access and share cleared leaf images. ClearedLeavesDB leverages resources of large-scale, curated collections while enabling the aggregation of small-scale collections within the same online platform. ClearedLeavesDB is built on Drupal, an open source content management platform. It allows plant biologists to store leaf images online with corresponding meta-data, share image collections with a user community and discuss images and collections via a common forum. We provide tools to upload processed images and results to the database via a web services client application that can be downloaded from the database. We developed ClearedLeavesDB, a database focusing on cleared leaf images that combines interactions between users and data via an intuitive web interface. The web interface allows storage of large collections and integrates with leaf image analysis applications via an open application programming interface (API). The open API allows uploading of processed images and other trait data to the database, further enabling distribution and documentation of analyzed data within the community. The initial database is seeded with nearly 19,000 cleared leaf images representing over 40 GB of image data. Extensible storage and growth of the database is ensured by using the data storage resources of the iPlant Discovery Environment. ClearedLeavesDB can be accessed at http://clearedleavesdb.org.

Individual estimation of exposures to extremely low frequency magnetic fields in jobs commonly held by women.

PubMed

Deadman, J E; Infante-Rivard, C

2002-02-15

Exposures to extremely low frequency (ELF) magnetic fields have not been documented extensively in occupations besides the work environments of electric or telephone utilities. A 1980-1993 study of childhood acute lymphoblastic leukemia (ALL) in Québec, Canada, gathered detailed information about the occupations of 491 mothers of ALL cases and mothers of a similar number of healthy controls. This information was combined with published data on the intensities of ELF magnetic fields associated with sources or work environments to estimate ELF magnetic field exposures for a wide range of jobs commonly held by women. Estimated exposures for 61 job categories ranged from 0.03 to 0.68 microT; the 25th, 50th, and 75th percentiles were 0.135, 0.17, and 0.23 microT, respectively. By job category, the most highly exposed jobs (>0.23 microT) included bakery worker, cashier, cook and kitchen worker, electronics worker, residential and industrial sewing machine operator, and textile machine operator. By work environment, the most highly exposed job categories were electronics worker in an assembly plant (0.70 microT) and sewing machine operators in a textile factory (0.68 microT) and shoe factory (0.66 microT). These results provide new information on expected levels of exposure in a wide range of jobs commonly held by women.

Views on Environmental Concerns of University Graduate Students

NASA Astrophysics Data System (ADS)

Lubrica, Maria Azucena B.; Lubrica, Joel V.

2010-07-01

The study investigated the views of graduate students on various environmental concerns. There were thirty (30) respondents, enrolled at Benguet State University of the Republic of the Philippines during the period March-May 2009, distributed as follows: nine for Master of Arts (MA) in Physics, two for MA General Science, fifteen for MA Mathematics, and four for MA Applied Statistics. There were ten males and twenty females. Likert-type responses for sixty-nine items were elicited through a questionnaire regarding levels of a) awareness, b) perceived knowledge, c) agreement, d) commitment, and e) expectations. Data analysis involved tests on means, based on the assumption that the responses were interval data. Results indicated that respondents lacked awareness about important national documents (such as Philippine Agenda 21 and Philippine Environment Code), perceived that they had a great knowledge of environmental topics (e.g., climate change and global warming), agreed to various environmental issues (involving balance of nature and sustainable development, among others), held a strong commitment to do action (especially in terms of integrating environmental education with their classes, if they were teachers), and held great expectations of the University's roles as an Organic Agriculture University (such as integrating environmental concerns in the curriculum, or introducing adaptation strategies for dealing with environmental problems, among others). In general, the respondents held similar perceptions, whether grouped according to sex or degree program. The major implication is that the MA Physics program, like the other three, can be a fertile ground for the inclusion of environmental concerns, towards the goal of producing solutions for both local and global challenges.

Children's theories of motivation.

PubMed

Gurland, Suzanne T; Glowacky, Victoria C

2011-09-01

To investigate children's theories of motivation, we asked 166 children (8-12 years of age) to rate the effect of various motivational strategies on task interest, over the short and long terms, in activities described as appealing or unappealing. Children viewed the rewards strategy as resulting in greatest interest except when implemented over the long term for appealing activities. Individual difference analyses revealed that some children held operant theories of motivation, in which rewards were central, and others held hybrid theories, in which rewards were key, but some allowance was made for interest to be self-sustaining in the absence of inducements. Children's theories predicted their academic self-regulation. Their theories are discussed relative to an expert theory of motivation. Copyright © 2011 Elsevier Inc. All rights reserved.

The Spartan 207 free-flyer is held in a low-hover mode above its berth in the Space Shuttle

NASA Technical Reports Server (NTRS)

1996-01-01

STS-77 ESC VIEW --- The Spartan 207 free-flyer is held in a low-hover mode above its berth in the Space Shuttle Endeavour's cargo bay in the grasp of the Remote Manipulator System (RMS). The Spacehab module can be seen in the foreground. The free-flyer was re-captured by the six crew members on May 21, 1996. The crew has spent a portion of the early stages of the mission in various activities involving the Spartan 207 and the related Inflatable Antenna Experiment (IAE). The Spartan project is managed by NASA's Goddard Space Flight Center (GSFC) for NASA's Office of Space Science, Washington, D.C. GMT: 09:51:50.

Parents' and carers' views about emollients for childhood eczema: qualitative interview study

PubMed Central

Muller, I; Yardley, L; Lewis-Jones, S; Ersser, S; Little, P

2016-01-01

Objective Leave-on emollients form the mainstay of eczema treatment, but adherence is poor. We aimed to explore parents’/carers' views on effectiveness and acceptability of leave-on emollients for childhood eczema through secondary analysis of data from 2 qualitative data sets. Setting Study 1 recruited through mail-out from 6 general practices in southern England. Study 2 recruited from a feasibility trial of an intervention to support eczema self-care in 31 practices in the same area. Participants Study 1 included 28 interviews with carers of children aged ≤5 years with eczema. Study 2 included 26 interviews with carers of children aged ≤5 years with eczema. Methods Interviews followed semistructured guides: study 1 explored carers' understandings around eczema treatments in order to develop a web-based self-care support intervention; study 2 explored carers' understandings of eczema and eczema treatments after using the intervention. Interviews were carried out face to face or by telephone, audio-recorded and transcribed. Secondary analysis of data from both studies focused on views and experiences of emollient use. Data were analysed using an inductive thematic approach facilitated by NVivo V.10 software. Results In study 1, most participants felt emollients improved eczema but held mixed views about long-term use to prevent flare-ups. In study 2, where carers had used the web-based intervention, all participants held positive views about long-term emollient use. In both studies, participants expressed a range of preferences about emollient ‘thickness’; some felt that ‘thick’ emollients (ointments) were most effective, while others found these difficult to use. Carers described a process of ‘trial and error’, trying emollients suggested by professionals, friends and family, or bought over-the-counter. Carers expressed a need for understanding differences between products and their effective use. Conclusions Providing a rationale for long-term emollient use and choice of emollients could help improve adherence and help families gain more rapid control of eczema. PMID:27543590

The effect of 5E-SWH learning model on students' view of nature of science

NASA Astrophysics Data System (ADS)

Sinthuwa, Waralee; Sangpradit, Theerapong

2018-01-01

View of Nature of Science (NOS) is one of key factors to support students' scientific literacy. So, it includes in scientific learning goals internationally. As in the literature, the many potential benefits associated with appropriate view of NOS. For instance, it influences students' learning achievement in science and lets students see how science connected to their real world. The aim of this study was to develop the 5E-SWH learning model to enhance 12th grade students' view of NOS. Eighty-eight students participated in this study. They were separated into two groups. Forty-four students had learnt biology by using 5E-SWH learning unit, but another group had learnt by using traditional 5E. View of NOS questionnaire that was adapted from the Views of NOS Questionnaire (VNOS-C) was applied with the both groups as pretest and posttest. The questionnaire consisted of ten open-ended items. The semi-structured interview protocol was also used with thirty students and feedback on the lesson record was provided in order to triangulate students' view of NOS. The analyzed results were approved by peer review. In addition, the during the implementation, data from voice recorder was transcribed and used discourse analysis to show students' NOS views. There were three aspects that relate to genetics technology content. These aspects included the subjective, empirical, and social and culture. Students' responses were categorized into 3 groups including informed, adequate and inadequate view. The results showed that the majority of participants held inadequate views of the subjective and empirical aspect at the beginning of the study. In addition, almost student as well as held adequate view of the social and culture aspect and they had misconception in some target NOS aspects. After that, they had learnt genetics technology content by using 5E-SWH learning model for 15 periods (50 min/ period). Both student groups' view of NOS was compared with each other. The study showed that the group that using 5E-SWH learning model develop their NOS view more than the control group that learnt through on 5E. The experimental group improved to informed view as following 45.46% subjective, 31.82% empirical and 59.09% social and culture. In addition, more than 50% of students shifted their view of NOS to better group in all target aspects. 25.76% of students shifted their view of NOS from inadequate to adequate view and 27.27% of students shifted their view of NOS from inadequate to informed view. 21.21% of students shifted their view of NOS from adequate to informed view. Furthermore, it showed their view of NOS improvement by conversation in class. The feedback on the lesson record was also support that students' view of NOS were improved by engaging in 5E-SWH learning unit. However, some students' comment on the lesson showed that they were still familiar with lecture. Therefore, it was the factor that we should concern in view of NOS development. The implications of this research for teachers were that the learning model could use to be the guideline to teach NOS integrate content in the classroom and they can use this learning model to design lesson plan in science.

Impact of Chinese Culture on Pre-service Science Teachers' Views of the Nature of Science

NASA Astrophysics Data System (ADS)

Wan, Dongsheng; Zhang, Hongshia; Wei, Bing

2018-04-01

This study examines Chinese pre-service teachers' (N = 30) views on the nature of science (NOS) and how Chinese culture influences their views. Participants were from two teachers' universities in eastern China. As an exploratory and interpretive study, a scenario-based interview approach was adopted. The results indicated that the participants held unique views about the five key aspects of NOS. Many participants have alternative and contemporary views of NOS, but few possess classical views. In fact, teachers adopted features of the Confucian Doctrine of the Mean either consciously or unconsciously to account for their views of NOS. This research reflects that the Doctrine of the Mean affected Chinese teachers' views of NOS, making them rather deficient in their understandings of classical NOS. Based on empirical data, it is argued that science teacher training in China should focus on the content and objectives of classical NOS, rather than just teaching contemporary views of NOS. Taking Chinese culture into consideration, science teacher education in China cannot entirely import the strategies of teaching the classical views of NOS from the developed world, but should develop, design and contextualize local strategies that are suitable for the training of Chinese science teachers. Some issues for further investigation of learners' views of NOS in non-Western contexts are suggested as implications from this study.

Turning around the Question of "Transfer" in Education: Tracing the Sociomaterial

ERIC Educational Resources Information Center

Mulcahy, Monica Dianne

2013-01-01

In this article I reconsider the issue of "transfer" in education. Received views of learning transfer tend to rely upon a version of representation in which the world and the learner are held apart. The focus falls on how this gap can be closed; how learning can be transferred. A sociomaterial perspective, by contrast, puts learner and…

The Romanian-English Contrastive Analysis Project; Reports and Studies, Vol. 1.

ERIC Educational Resources Information Center

Slama-Cazacu, Tatiana, Ed.; And Others

The first volume of this series is divided into reports, studies, and preliminary results of work in progress. All were presented at a meeting on contrastive linguistics held in Romania. The project is intended to reveal the specificity of the structures and systems of Romanian and English with a view to comparing them and, on that basis,…

Does Pretend Play Matter? Searching for Evidence: Comment on Lillard et al. (2013)

ERIC Educational Resources Information Center

Bergen, Doris

2013-01-01

Lillard et al. (2013) have done a thorough review of published pretend play research from the past 50 plus years. However, they did not thoroughly address the reasons why this body of research has such flaws as well as the contradictory or minimal findings that call into question strongly held views and published assertions regarding the…

European Science Notes Information Bulletin, October 1988

DTIC Science & Technology

1988-10-01

D TIC Biological Sciences .................... 18 ELECTE Computer Sciences .................... 20 SP 2 5i Control Systems .............. ..... . . 24...of his research on the impact of frequent relocation on families and the individuals subject to such experience. BIOLOGICAL SCIENCES Imaging Cerebral... Bioethics : A seminar was held in Brussels to study the the Ministers also exchanged views on: various ethical aspects of biotechnology and genetic

Omics Workshop Videocast Available | Office of Cancer Clinical Proteomics Research

Cancer.gov

The Omics Integration in Biology and Medicine Workshop, held on June 19th and 20th is now available for viewing on NIH Videocast: Day 1 and Day 2.  The workshop focused on the emerging field of integrating disparate omic data from genomics, proteomics, glycomics, etc. in order to better understand key biological processes and also improve clinical practice.

Making It Real: How High Schools Can Be Held Accountable for Developing Students' Career Readiness. Policy Brief 13-2

ERIC Educational Resources Information Center

Darche, Svetlana; Stern, David

2013-01-01

There is widespread agreement on the goal of preparing every high school student for both postsecondary education and a lifetime of fulfilling work, that every graduate should be "college and career ready." The authors' view is that career readiness and college readiness entail many of the same skills, bodies of knowledge, and…

Children in Blended and Step Families. Foundation for Child and Youth Studies Selected Papers Number 44.

ERIC Educational Resources Information Center

Phillips, Shelley

Fairy tales dramatize a widely held presumption that children are at high risk of abuse in stepfamilies. The idea seems almost accepted as fact, yet it has never been adequately tested. This paper provides detailed information about life in blended and stepfamilies. Sections focus on (1) stepmothers; (2) children's views of their stepmothers; (3)…

Adaptation of Rural and Foreign Workers to Industry, International Joint Seminar (Wiesbaden, December 10-13, 1963). Final Report. International Seminars 1963-4.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France). Social Affairs Div.

The major purpose of a seminar held in Wiesbaden, Germany, was to exchange experiences and views on the methods of expediating adjustment of rural and foreign workers to industry. Major presentations for discussion were "Internal Migration" by Magda Talamo, and "International Migration" by Elie Dimitras. Some conclusions were:…

An Array Processing Theory of Memory, Thought, and Behavior Patterning: A Radically Reconstructive View.

ERIC Educational Resources Information Center

Allison, Dennis J.

A theory of memory is introduced, which seeks to respond to the shortcomings of existing theories based on metaphors. Memory is presented as a mechanism, a comparison process in which information held in some form of immediate storage (whether based on perception or previous cognition or both) is compared to previously stored long-term storage.…

77 FR 55141 - Safety Zone, ESI Ironman 70.3 Augusta Triathlon, Savannah River; Augusta, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... temporary final rule, call or email Marine Science Technician First Class William N. Franklin, Marine Safety... questions on viewing or submitting material to the docket, call Renee V. Wright, Program Manager, Docket... none was held. Under 5 U.S.C. 553(d)(3), the Coast Guard finds that good cause exists for making this...

Effect of Art Production on Negative Mood: A Randomized, Controlled Trial

ERIC Educational Resources Information Center

Bell, Chloe E.; Robbins, Steven J.

2007-01-01

Art therapists have long held that art production causes reductions in stress and elevations in mood (Rubin, 1999). The authors examined this claim in a randomized, controlled trial. Fifty adults between the ages of 18 and 30 were randomly assigned to either create an art work or to view and sort a series of art prints. Three measures of overall…

Method, Philosophy of Education and the Sphere of the Practico-Inert

ERIC Educational Resources Information Center

Papastephanou, Marianna

2009-01-01

This essay discusses a conception of the relation of philosophy to education that has come to be widely held in both general philosophy and philosophy of education. This view is approached here through the employment of Jean-Paul Sartre's notion of the "practico-inert" as the realm of consolidated social objects, part of which is the institution…

ARC-2010-ACD10-0052-080

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California (NASA Ames/Mike Dininny sponsored) Cheesy Poofs, Bellarmine College Preparatory, CA Robot name Gizmo Team 254, Spartan Robotics Mountain View H.S. Team 971 and MSET, Saratoga H.S. Team 649. Three teams placed first in the Silicon Valley regional.

The Culturally Unique Management Strategies of Families of Young Children with Special Needs in Puerto Rico.

ERIC Educational Resources Information Center

Rivera-Bermudez, Carmen D.

This report discusses the findings of a study that examined the views of 15 Puerto Rican families of young children with special needs. Information about the beliefs, attitudes, and personal experiences held by these families was collected using an informal, open-ended interview format. Redefinition was a form of internal appraisal focused…

Student Teachers' Perceptions of Poverty and Educational Achievement

ERIC Educational Resources Information Center

Thompson, Ian; McNicholl, Jane; Menter, Ian

2016-01-01

This paper reports on a mixed methods study carried out within the Initial Teacher Education (ITE) programme at the University of Oxford on the ways that the course sought to frame and address the link between poverty and poorer educational outcomes. The study was concerned with the views held by ITE students on the effects of poverty on pupils'…

AN ANALYSIS OF SELECTED FACTORS RELEVANT TO THE EMPLOYMENT STATUS IN BUSINESS OFFICES OF MARRIED WOMEN COLLEGE GRADUATES.

ERIC Educational Resources Information Center

BECK, ESTHER LILY

AN ANALYSIS OF FACTORS THAT HINDERED OR IMPEDED THE OCCUPATIONAL ADVANCEMENT OF COLLEGE WOMEN WERE GROUPED AROUND THE FOUR AREAS OF PERSONAL AND SOCIOECONOMIC BACKGROUNDS, CHARACTERISTICS OF THE POSITIONS HELD BY THE WOMEN, BUSINESS POLICIES AND PRACTICES OF EMPLOYING FIRMS, AND POINTS OF VIEW EXPRESSED BY THE WOMEN ABOUT THEIR EXPERIENCES. DATA…

Adult Learning in Nonformal Settings: Cultural Festivals as Spaces for Socially Situated Cognition

ERIC Educational Resources Information Center

Ambrosino, Audrey M.

2009-01-01

Recent years have witnessed a renewed interest in the role of museums and cultural festivals in adult learning. Once considered the keepers of physical and cultural history, there was only limited concern for if and how adults learned from these settings. The conventional view held that museums provided knowledge, and it was an individual's…

Teachers versus the Public: What Americans Think about Schools and How to Fix Them

ERIC Educational Resources Information Center

Peterson, Paul E.; Henderson, Michael; West, Martin R.

2014-01-01

A comprehensive exploration of 21st Century school politics, "Teachers versus the Public" offers the first comparison of the education policy views of both teachers and the public as a whole, and reveals a deep, broad divide between the opinions held by citizens and those who teach in the public schools. Among the findings: (1) Divisions…

Graphing Calculators in the Secondary Mathematics Classroom. Monograph #21.

ERIC Educational Resources Information Center

Eckert, Paul; And Others

The objective of this presentation is to focus on the use of a hand-held graphics calculator. The specific machine referred to in this monograph is the Casio fx-7000G, chosen because of its low cost, its large viewing screen, its versatility, and its simple operation. Sections include: (1) "Basic Operations with the Casio fx-7000G"; (2) "Graphical…

Pupils' Views about Spiders. Learning in Science Project (Primary). Working Paper No. 123.

ERIC Educational Resources Information Center

Hawe, Eleanor

The Learning in Science Project (Primary)--LISP(P)--investigated the ideas and interests about spiders held by 8- to 10-year-old children. Data included 303 questions--and answers to some of the questions--about spiders obtained from children in four classes and from responses obtained during individual interviews with 10 children from each age…

On the Borders: The Arrival of Irregular Immigrants in Malta--Some Implications for Education

ERIC Educational Resources Information Center

Mercieca, Duncan

2007-01-01

This paper concerns the issue of the continual arrival of irregular immigrants in Malta and the problems that ensue. The view generally held is that we need to respond to the needs of irregular immigrants by providing services. However, with reference to some of Jacques Derrida's ideas, I argue in this paper that the "other"/immigrant is…

Teaching Critical Thinking: The Struggle against Dogmatism

ERIC Educational Resources Information Center

Gottschalk, Cristiane Maria Cornelia

2018-01-01

From a Wittgensteinian point of view, my goal is to argue against the idea that teaching critical thinking should have as one of its aims the possibility of changing or adapting our deeply held beliefs. As pointed out by the Austrian philosopher in On Certainty, we have a world-picture which is neither true nor false, but above all, 'it is the…

Beyond Logic and Argument Analysis: Critical Thinking, Everyday Problems and Democratic Deliberation in Cambridge International Examinations' Thinking Skills Curriculum

ERIC Educational Resources Information Center

Lim, Leonel

2011-01-01

It is widely held that, by teaching individuals how to reason through and analyse everyday problems, the teaching of critical thinking develops the deliberative capacities essential to the healthy functioning of democracy. Implicit in this view is the assumption that a certain commensurability exists between the problems presented in such…

78 FR 60366 - Meeting of the Regional Energy Resource Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

.... Public Comments. 4. Council Discussion. The RERC will hear opinions and views of citizens by providing a public comment session. The public comment session will be held at 1:30 p.m. C.D.T. on Wednesday, October 23, 2013. Persons wishing to speak are requested to register at the door by 12:30 p.m. on Wednesday...

Do Young Infants Prefer an Infant-Directed Face or a Happy Face?

ERIC Educational Resources Information Center

Kim, Hojin I.; Johnson, Scott P.

2013-01-01

Infants' visual preference for infant-directed (ID) faces over adult-directed (AD) faces was examined in two experiments that introduced controls for emotion. Infants' eye movements were recorded as they viewed a series of side-by-side dynamic faces. When emotion was held constant, 6-month-old infants showed no preference for ID faces over AD…

Rethinking Approaches to Strategic Stability in the 21st Century

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

Rose, Brian

Lawrence Livermore National Laboratory (LLNL) hosted a two-day conference on rethinking approaches to strategic stability in the 21st century on October 20-21, 2016 in Livermore, CA. The conference was jointly convened by Lawrence Livermore, Los Alamos, and Sandia National Laboratories, and was held in partnership with the United States Department of State’s Bureau of Arms Control, Verification and Compliance. The conference took place at LLNL’s Center for Global Security Research (CGSR) and included a range of representatives from U.S. government, academic, and private institutions, as well as representatives from U.S. allies in Europe and Asia.The following summary covers topics andmore » discussions from each of the panels. It is not intended to capture every point in detail, but seeks to outline the range of views on these complex and inter-related issues while providing a general overview of the panel topics and discussions that took place. The conference was held under the Chatham House rule and does not attribute any remarks to any specific individual or institution. The views reflected in this report do not represent the United States Government, Department of State, or the national laboratories.« less

USGEO Common Framework For Earth Observation Data

NASA Astrophysics Data System (ADS)

Walter, J.; de la Beaujardiere, J.; Bristol, S.

2015-12-01

The United States Group on Earth Observations (USGEO) Data Management Working Group (DMWG) is an interagency body established by the White House Office of Science and Technology Policy (OSTP). The primary purpose of this group is to foster interagency cooperation and collaboration for improving the life cycle data management practices and interoperability of federally held earth observation data consistent with White House documents including the National Strategy for Civil Earth Observations, the National Plan for Civil Earth Observations, and the May 2013 Executive Order on Open Data (M-13-13). The members of the USGEO DMWG are working on developing a Common Framework for Earth Observation Data that consists of recommended standards and approaches for realizing these goals as well as improving the discoverability, accessibility, and usability of federally held earth observation data. These recommendations will also guide work being performed under the Big Earth Data Initiative (BEDI). This talk will summarize the Common Framework, the philosophy behind it, and next steps forward.

Visually Guided Avoidance in the Chameleon (Chamaeleo chameleon): Response Patterns and Lateralization

PubMed Central

Lustig, Avichai; Ketter-Katz, Hadas; Katzir, Gadi

2012-01-01

The common chameleon, Chamaeleo chameleon, is an arboreal lizard with highly independent, large-amplitude eye movements. In response to a moving threat, a chameleon on a perch responds with distinct avoidance movements that are expressed in its continuous positioning on the side of the perch distal to the threat. We analyzed body-exposure patterns during threat avoidance for evidence of lateralization, that is, asymmetry at the functional/behavioral levels. Chameleons were exposed to a threat approaching horizontally from the left or right, as they held onto a vertical pole that was either wider or narrower than the width of their head, providing, respectively, monocular or binocular viewing of the threat. We found two equal-sized sub-groups, each displaying lateralization of motor responses to a given direction of stimulus approach. Such an anti-symmetrical distribution of lateralization in a population may be indicative of situations in which organisms are regularly exposed to crucial stimuli from all spatial directions. This is because a bimodal distribution of responses to threat in a natural population will reduce the spatial advantage of predators. PMID:22685546

Visually guided avoidance in the chameleon (Chamaeleo chameleon): response patterns and lateralization.

PubMed

Lustig, Avichai; Ketter-Katz, Hadas; Katzir, Gadi

2012-01-01

The common chameleon, Chamaeleo chameleon, is an arboreal lizard with highly independent, large-amplitude eye movements. In response to a moving threat, a chameleon on a perch responds with distinct avoidance movements that are expressed in its continuous positioning on the side of the perch distal to the threat. We analyzed body-exposure patterns during threat avoidance for evidence of lateralization, that is, asymmetry at the functional/behavioral levels. Chameleons were exposed to a threat approaching horizontally from the left or right, as they held onto a vertical pole that was either wider or narrower than the width of their head, providing, respectively, monocular or binocular viewing of the threat. We found two equal-sized sub-groups, each displaying lateralization of motor responses to a given direction of stimulus approach. Such an anti-symmetrical distribution of lateralization in a population may be indicative of situations in which organisms are regularly exposed to crucial stimuli from all spatial directions. This is because a bimodal distribution of responses to threat in a natural population will reduce the spatial advantage of predators.

Myths and realities of electronics maintenance.

PubMed

Harris, Douglas H

2008-06-01

The author presents and discusses discoveries and developments contributing to enhanced electronics maintenance performance. This body of research is viewed from the vantage point of Nick Bond's 1970 Ely Award-winning article in Human Factors, "Some Persistent Myths About Military Electronics Maintenance." Bond identified a set of myths and summarized research that not only produced information and techniques leading to demonstrably improved maintenance performance but also exploded many unfounded beliefs that were commonly held before the research had been conducted and the findings disseminated. The period from 1964 through 1986, as reflected by publications in the journal, was a productive period of research that led to greater understanding of human factors in electronics maintenance and to numerous advances that contributed, ultimately, to more effective maintenance performance. Technological advances, combined with what we learned about maintenance performance, have substantially reduced the maintenance burden and enhanced the maintenance of electronic systems. Some of the principal lessons learned from this research on electronics maintenance apply to understanding the effects of equipment complexity, providing an optimal role for automation, designing more appropriate on-the-job training, and enhancing troubleshooting skills.

United States v. M/V Big Sam: preserving a niche for the federal common law of maritime tort of oil pollution

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

Murway, A.

1984-07-01

When the M/V Big Sam tugboat struck an oil-carrying barge in 1975, the district court held that no tort action existed, and limited the government's claim for cleanup compensation to the Federal Water Pollution Control Act (FWPCA) and a potential yield of only $15,500. The author traces the foundations of the defendant's claim that Congress intended the FWPCA to be the government's exclusive means of recovery oil cleanup costs and, citing prior case law, discusses the arguments and applies the exclusivity test to the Fifth Circuit's decision in M/V Big Sam. She concludes that the courts viewed Congress' major goalsmore » under the FWPCA to be the elimination of oil pollution and the protection of the merchant marine from potentially uninsurable risks arising out of the nation's growing environmental consciousness. Although a potential threat to the shipping and insurance companies, the court limited its ruling to third-party vessels already protected from unlimited liability. 91 references.« less

Unusual dynamics of extinction in a simple ecological model.

PubMed Central

Sinha, S; Parthasarathy, S

1996-01-01

Studies on natural populations and harvesting biological resources have led to the view, commonly held, that (i) populations exhibiting chaotic oscillations run a high risk of extinction; and (ii) a decrease in emigration/exploitation may reduce the risk of extinction. Here we describe a simple ecological model with emigration/depletion that shows behavior in contrast to this. This model displays unusual dynamics of extinction and survival, where populations growing beyond a critical rate can persist within a band of high depletion rates, whereas extinction occurs for lower depletion rates. Though prior to extinction at lower depletion rates the population exhibits chaotic dynamics with large amplitudes of variation and very low minima, at higher depletion rates the population persists at chaos but with reduced variation and increased minima. For still higher values, within the band of persistence, the dynamics show period reversal leading to stability. These results illustrate that chaos does not necessarily lead to population extinction. In addition, the persistence of populations at high depletion rates has important implications in the considerations of strategies for the management of biological resources. PMID:8643661

The relationship between carbohydrate and the mealtime insulin dose in type 1 diabetes.

PubMed

Bell, Kirstine J; King, Bruce R; Shafat, Amir; Smart, Carmel E

2015-01-01

A primary focus of the nutritional management of type 1 diabetes has been on matching prandial insulin therapy with carbohydrate amount consumed. Different methods exist to quantify carbohydrate including counting in one gram increments, 10g portions or 15g exchanges. Clinicians have assumed that counting in one gram increments is necessary to precisely dose insulin and optimize postprandial control. Carbohydrate estimations in portions or exchanges have been thought of as inadequate because they may result in less precise matching of insulin dose to carbohydrate amount. However, studies examining the impact of errors in carbohydrate quantification on postprandial glycemia challenge this commonly held view. In addition it has been found that a single mealtime bolus of insulin can cover a range of carbohydrate intake without deterioration in postprandial control. Furthermore, limitations exist in the accuracy of the nutrition information panel on a food label. This article reviews the relationship between carbohydrate quantity and insulin dose, highlighting limitations in the evidence for a linear association. These insights have significant implications for patient education and mealtime insulin dose calculations. Copyright © 2015 Elsevier Inc. All rights reserved.

An index of fatal toxicity for drugs of misuse.

PubMed

King, Leslie A; Corkery, John M

2010-03-01

To determine the lethal toxicity of five commonly-used illicit substances by relating the number of associated deaths to their availability. An index of toxicity was calculated for each of five drugs [heroin, cocaine/crack, ecstasy (MDMA), amphetamine and cannabis] as the ratio of the number of deaths associated with that substance to its availability in the period 2003-2007. Three separate proxy measures of availability were used (number of users as determined by household surveys, number of seizures by law enforcement agencies and estimates of the market size). All data are related to England and Wales only. There was a broad correlation between all three denominators of availability. Not unexpectedly, heroin and cannabis showed, respectively, the highest and lowest toxicities. The index of fatal toxicity of MDMA was close to that of amphetamine and cocaine/crack. There was a rank correlation between this index and other measures of lethal toxicity based on safety ratios. These results are contrary to widely-held public views of the relative fatal toxicity of MDMA. Copyright 2010 John Wiley & Sons, Ltd.

Health, Environment and Social Management in Enterprises programme in the Republic of Macedonia.

PubMed

Karadzinska-Bislimovska, Jovanka; Baranski, Boguslaw; Risteska-Kuc, Snezana

2004-01-01

Macedonia is the first country in the region to launch implementation of the WHO Health, Environment and Social Management in Enterprises (HESME) Programme, following the WHO Ministerial Conference on Environment and Health held in London in 1999. The aim of this paper is to describe the efforts made to implement this programme. Methods are based on integrated management with joint involvement of crucial partners at all levels of activities suggested by the WHO. Commitment to inter-sectorial and interagency collaboration at national level, adoption of a final version of a National HESME Plan, with basic principles, criteria and concrete activities, establishment of a National coordination center for the HESME Project, development of training curricula and specific educational tools for occupational health personnel, preparation of questionnaires and procedures for a national survey to detect high occupational risks, specific occupational hazards and health promotion needs of the working population, and finally setting up quantitative and qualitative indicators for national or provincial workplace health profiles. Building up the concept of cooperation, partnership and common work in HESME activities is a challenge for the new public health view in Europe.

ZOONET: perspectives on the evolution of animal form. Meeting report.

PubMed

Fischer, Antje H L; Arboleda, Enrique; Egger, Bernhard; Hilbrant, Maarten; McGregor, Alistair P; Cole, Alison G; Daley, Allison C

2009-11-15

What drives evolution? This was one of the main questions raised at the final ZOONET meeting in Budapest, Hungary, in November 2008. The meeting marked the conclusion of ZOONET, an EU-funded Marie-Curie Research Training Network comprising nine research groups from all over Europe (Max Telford, University College London; Michael Akam, University of Cambridge; Detlev Arendt, EMBL Heidelberg; Maria Ina Arnone, Stazione Zoologica Anton Dohrn Napoli; Michalis Averof, IMBB Heraklion; Graham Budd, Uppsala University; Richard Copley, University of Oxford; Wim Damen, University of Cologne; Ernst Wimmer, University of Göttingen). ZOONET meetings and practical courses held during the past four years provided researchers from diverse backgrounds--bioinformatics, phylogenetics, embryology, palaeontology, and developmental and molecular biology--the opportunity to discuss their work under a common umbrella of evolutionary developmental biology (Evo Devo). The Budapest meeting emphasized in-depth discussions of the key concepts defining Evo Devo, and bringing together ZOONET researchers with external speakers who were invited to present their views on the evolution of animal form. The discussion sessions addressed four main topics: the driving forces of evolution, segmentation, fossils and phylogeny, and the future of Evo Devo.

X-ray power and yield measurements at the refurbished Z machine

DOE PAGES

Jones, M. C.; Ampleford, D. J.; Cuneo, M. E.; ...

2014-08-04

Advancements have been made in the diagnostic techniques to measure accurately the total radiated x-ray yield and power from z-pinch loads at the Z Machine with high accuracy. The Z-accelerator is capable of outputting 2MJ and 330 TW of x-ray yield and power, and accurately measuring these quantities is imperative. We will describe work over the past several years which include the development of new diagnostics, improvements to existing diagnostics, and implementation of automated data analysis routines. A set of experiments were conducted on the Z machine where the load and machine configuration were held constant. During this shot series,more » it was observed that total z-pinch x-ray emission power determined from the two common techniques for inferring the x-ray power, Kimfol filtered x-ray diode diagnostic and the Total Power and Energy diagnostic gave 450 TW and 327 TW respectively. Our analysis shows the latter to be the more accurate interpretation. More broadly, the comparison demonstrates the necessity to consider spectral response and field of view when inferring xray powers from z-pinch sources.« less

Motor cortical encoding of serial order in a context-recall task.

PubMed

Carpenter, A F; Georgopoulos, A P; Pellizzer, G

1999-03-12

The neural encoding of serial order was studied in the motor cortex of monkeys performing a context-recall memory scanning task. Up to five visual stimuli were presented successively on a circle (list presentation phase), and then one of them (test stimulus) changed color; the monkeys had to make a single motor response toward the stimulus that immediately followed the test stimulus in the list. Correct performance in this task depends on memorization of the serial order of the stimuli during their presentation. It was found that changes in neural activity during the list presentation phase reflected the serial order of the stimuli; the effect on cell activity of the serial order of stimuli during their presentation was at least as strong as the effect of motor direction on cell activity during the execution of the motor response. This establishes the serial order of stimuli in a motor task as an important determinant of motor cortical activity during stimulus presentation and in the absence of changes in peripheral motor events, in contrast to the commonly held view of the motor cortex as just an "upper motor neuron."

Potential Paradoxical Effects of Myth-Busting as a Nutrition Education Strategy for Older Adults

ERIC Educational Resources Information Center

Ansburg, Pamela I.; Heiss, Cynthia J.

2012-01-01

Medical myth-busting is a common health education strategy during which a health educator highlights common misconceptions about health and then presents evidence to refute those misconceptions. Whereas this strategy can be an effective way to correct faulty health beliefs held by young adults, research from the field of cognitive psychology…

Factors that Affect the Physical Science Career Interest of Female Students: Testing Five Common Hypotheses

ERIC Educational Resources Information Center

Hazari, Zahra; Potvin, Geoff; Lock, Robynne M.; Lung, Florin; Sonnert, Gerhard; Sadler, Philip M.

2013-01-01

There are many hypotheses regarding factors that may encourage female students to pursue careers in the physical sciences. Using multivariate matching methods on national data drawn from the Persistence Research in Science and Engineering (PRiSE) project ("n" = 7505), we test the following five commonly held beliefs regarding what…

Addressing Common Student Errors with Classroom Voting in Multivariable Calculus

ERIC Educational Resources Information Center

Cline, Kelly; Parker, Mark; Zullo, Holly; Stewart, Ann

2012-01-01

One technique for identifying and addressing common student errors is the method of classroom voting, in which the instructor presents a multiple-choice question to the class, and after a few minutes for consideration and small group discussion, each student votes on the correct answer, often using a hand-held electronic clicker. If a large number…

What shapes the stimulus to the inner hair cell?: A moderated discussion

NASA Astrophysics Data System (ADS)

Fridberger, Anders; Guinan, John J.

2015-12-01

The following is an edited transcript of a recorded discussion session on the topic of "What Shapes the Stimulus to the Inner Hair Cell?". The discussion, moderated by the authors, took place at the 12th International Workshop on the Mechanics of Hearing held at Cape Sounio, Greece, in June 2014. All participants knew that the session was being recorded. In view of both the spontaneous nature of the discussion and the editing, however, this transcript may not represent the considered or final views of the participants, and may not represent a consensus of experts in the field. The reader is advised to consult additional independent publications.

A small field of view camera for hybrid gamma and optical imaging

NASA Astrophysics Data System (ADS)

Lees, J. E.; Bugby, S. L.; Bhatia, B. S.; Jambi, L. K.; Alqahtani, M. S.; McKnight, W. R.; Ng, A. H.; Perkins, A. C.

2014-12-01

The development of compact low profile gamma-ray detectors has allowed the production of small field of view, hand held imaging devices for use at the patient bedside and in operating theatres. The combination of an optical and a gamma camera, in a co-aligned configuration, offers high spatial resolution multi-modal imaging giving a superimposed scintigraphic and optical image. This innovative introduction of hybrid imaging offers new possibilities for assisting surgeons in localising the site of uptake in procedures such as sentinel node detection. Recent improvements to the camera system along with results of phantom and clinical imaging are reported.

KSC-06pd1868

NASA Image and Video Library

2006-08-11

KENNEDY SPACE CENTER, FLA. - The STEREO observatories are the focus of attention at a media viewing held at Astrotech Space Operations in Titusville, Fla., on Aug. 11. The two observatories were mated for launch but will separate into different orbits for their mission. STEREO stands for Solar Terrestrial Relations Observatory. The STEREO mission is the first to take measurements of the sun and solar wind in 3-dimension. This new view will improve our understanding of space weather and its impact on the Earth. STEREO is expected to lift off on Aug. 31, from Launch Pad 17-B on Cape Canaveral Air Force Station in Florida. Photo credit: NASA/George Shelton.

KSC-06pd1867

NASA Image and Video Library

2006-08-11

KENNEDY SPACE CENTER, FLA. - The STEREO observatories are the focus of attention at a media viewing held at Astrotech Space Operations in Titusville, Fla., on Aug. 11. The two observatories were mated for launch but will separate into different orbits for their mission. STEREO stands for Solar Terrestrial Relations Observatory. The STEREO mission is the first to take measurements of the sun and solar wind in 3-dimension. This new view will improve our understanding of space weather and its impact on the Earth. STEREO is expected to lift off on Aug. 31, from Launch Pad 17-B on Cape Canaveral Air Force Station in Florida. Photo credit: NASA/George Shelton.

KSC-06pd1864

NASA Image and Video Library

2006-08-11

KENNEDY SPACE CENTER, FLA. - The STEREO observatories are the focus of attention at a media viewing held at Astrotech Space Operations in Titusville, Fla., on Aug. 11. The two observatories were mated for launch but will separate into different orbits for their mission. STEREO stands for Solar Terrestrial Relations Observatory. The STEREO mission is the first to take measurements of the sun and solar wind in 3-dimension. This new view will improve our understanding of space weather and its impact on the Earth. STEREO is expected to lift off on Aug. 31, from Launch Pad 17-B on Cape Canaveral Air Force Station in Florida. Photo credit: NASA/George Shelton.

KSC-06pd1862

NASA Image and Video Library

2006-08-11

KENNEDY SPACE CENTER, FLA. - The STEREO observatories are the focus of attention at a media viewing held at Astrotech Space Operations in Titusville, Fla. The two observatories were mated for launch but will separate into different orbits for their mission. STEREO stands for Solar Terrestrial Relations Observatory. The STEREO mission is the first to take measurements of the sun and solar wind in 3-dimension. This new view will improve our understanding of space weather and its impact on the Earth. STEREO is expected to lift off on Aug. 31, from Launch Pad 17-B on Cape Canaveral Air Force Station in Florida. Photo credit: NASA/George Shelton.

KSC-06pd1860

NASA Image and Video Library

2006-08-11

KENNEDY SPACE CENTER, FLA. - The STEREO observatories are the focus of attention at a media viewing held at Astrotech Space Operations in Titusville, Fla. The two observatories were mated for launch but will separate into different orbits for their mission. STEREO stands for Solar Terrestrial Relations Observatory. The STEREO mission is the first to take measurements of the sun and solar wind in 3-dimension. This new view will improve our understanding of space weather and its impact on the Earth. STEREO is expected to lift off on Aug. 31, from Launch Pad 17-B on Cape Canaveral Air Force Station in Florida. Photo credit: NASA/George Shelton.

KSC-06pd1863

NASA Image and Video Library

2006-08-11

KENNEDY SPACE CENTER, FLA. - The STEREO observatories are the focus of attention at a media viewing held at Astrotech Space Operations in Titusville, Fla. The two observatories were mated for launch but will separate into different orbits for their mission. STEREO stands for Solar Terrestrial Relations Observatory. The STEREO mission is the first to take measurements of the sun and solar wind in 3-dimension. This new view will improve our understanding of space weather and its impact on the Earth. STEREO is expected to lift off on Aug. 31, from Launch Pad 17-B on Cape Canaveral Air Force Station in Florida. Photo credit: NASA/George Shelton.

KSC-06pd1866

NASA Image and Video Library

2006-08-11

KENNEDY SPACE CENTER, FLA. - The STEREO observatories are the focus of attention at a media viewing held at Astrotech Space Operations in Titusville, Fla., on Aug. 11. The two observatories were mated for launch but will separate into different orbits for their mission. STEREO stands for Solar Terrestrial Relations Observatory. The STEREO mission is the first to take measurements of the sun and solar wind in 3-dimension. This new view will improve our understanding of space weather and its impact on the Earth. STEREO is expected to lift off on Aug. 31, from Launch Pad 17-B on Cape Canaveral Air Force Station in Florida. Photo credit: NASA/George Shelton.

The motivation for biological aggression is an inherent and common aspect of the human behavioural repertoire.

PubMed

Rózsa, Lajos

2009-02-01

According to a widespread opinion shared by the vast majority of historians, instances of aggression using pathogen weapons constitute extremely rare events in human history. Similarly, students of human behaviour tend to believe that their science plays no role in explaining this phenomenon, which is held to be exceptional and abnormal. Contrary to this dominant view, I argue that Hamiltonian spite - like Hamiltonian altruism - is an inherent part of the human behavioural repertoire and it includes the use of pathogens for spiteful purposes. This paradigm is supported by the following observations. The use of pathogens as weapons emerged far before the scientific understanding of the nature of infections and epidemics, though it has been underrepresented in written history ever since. It is also present in our expectations concerning the likely behaviour of an enemy and it is also a frequent component of threats. Several languages appear to bear linguistic references to our motivation for biological aggression in profanity. Finally, given that wartime epidemics kill people at a rate comparable to (or exceeding) that of mechanical weapons, all wars fought in recorded history incorporated an element of aggression through biological means. On the basis of these arguments, I claim that the motivation for biological aggression is an inherent and common aspect of past and present human behaviour.

Inhaler technique: facts and fantasies. A view from the Aerosol Drug Management Improvement Team (ADMIT).

PubMed

Levy, Mark L; Dekhuijzen, P N R; Barnes, P J; Broeders, M; Corrigan, C J; Chawes, B L; Corbetta, L; Dubus, J C; Hausen, Th; Lavorini, F; Roche, N; Sanchis, J; Usmani, Omar S; Viejo, J; Vincken, W; Voshaar, Th; Crompton, G K; Pedersen, Soren

2016-04-21

Health professionals tasked with advising patients with asthma and chronic obstructive pulmonary disease (COPD) how to use inhaler devices properly and what to do about unwanted effects will be aware of a variety of commonly held precepts. The evidence for many of these is, however, lacking or old and therefore in need of re-examination. Few would disagree that facilitating and encouraging regular and proper use of inhaler devices for the treatment of asthma and COPD is critical for successful outcomes. It seems logical that the abandonment of unnecessary or ill-founded practices forms an integral part of this process: the use of inhalers is bewildering enough, particularly with regular introduction of new drugs, devices and ancillary equipment, without unnecessary and pointless adages. We review the evidence, or lack thereof, underlying ten items of inhaler 'lore' commonly passed on by health professionals to each other and thence to patients. The exercise is intended as a pragmatic, evidence-informed review by a group of clinicians with appropriate experience. It is not intended to be an exhaustive review of the literature; rather, we aim to stimulate debate, and to encourage researchers to challenge some of these ideas and to provide new, updated evidence on which to base relevant, meaningful advice in the future. The discussion on each item is followed by a formal, expert opinion by members of the ADMIT Working Group.

Computational models of cortical visual processing.

PubMed Central

Heeger, D J; Simoncelli, E P; Movshon, J A

1996-01-01

The visual responses of neurons in the cerebral cortex were first adequately characterized in the 1960s by D. H. Hubel and T. N. Wiesel [(1962) J. Physiol. (London) 160, 106-154; (1968) J. Physiol. (London) 195, 215-243] using qualitative analyses based on simple geometric visual targets. Over the past 30 years, it has become common to consider the properties of these neurons by attempting to make formal descriptions of these transformations they execute on the visual image. Most such models have their roots in linear-systems approaches pioneered in the retina by C. Enroth-Cugell and J. R. Robson [(1966) J. Physiol. (London) 187, 517-552], but it is clear that purely linear models of cortical neurons are inadequate. We present two related models: one designed to account for the responses of simple cells in primary visual cortex (V1) and one designed to account for the responses of pattern direction selective cells in MT (or V5), an extrastriate visual area thought to be involved in the analysis of visual motion. These models share a common structure that operates in the same way on different kinds of input, and instantiate the widely held view that computational strategies are similar throughout the cerebral cortex. Implementations of these models for Macintosh microcomputers are available and can be used to explore the models' properties. PMID:8570605

The Classroom Animal: Snapping Turtles.

ERIC Educational Resources Information Center

Kramer, David C.

1987-01-01

Describes the distinctive features of the common snapping turtle. Discusses facts and misconceptions held about the turtle. Provides guidelines for proper care and treatment of a young snapper in a classroom environment. (ML)

Four not six: Revealing culturally common facial expressions of emotion.

PubMed

Jack, Rachael E; Sun, Wei; Delis, Ioannis; Garrod, Oliver G B; Schyns, Philippe G

2016-06-01

As a highly social species, humans generate complex facial expressions to communicate a diverse range of emotions. Since Darwin's work, identifying among these complex patterns which are common across cultures and which are culture-specific has remained a central question in psychology, anthropology, philosophy, and more recently machine vision and social robotics. Classic approaches to addressing this question typically tested the cross-cultural recognition of theoretically motivated facial expressions representing 6 emotions, and reported universality. Yet, variable recognition accuracy across cultures suggests a narrower cross-cultural communication supported by sets of simpler expressive patterns embedded in more complex facial expressions. We explore this hypothesis by modeling the facial expressions of over 60 emotions across 2 cultures, and segregating out the latent expressive patterns. Using a multidisciplinary approach, we first map the conceptual organization of a broad spectrum of emotion words by building semantic networks in 2 cultures. For each emotion word in each culture, we then model and validate its corresponding dynamic facial expression, producing over 60 culturally valid facial expression models. We then apply to the pooled models a multivariate data reduction technique, revealing 4 latent and culturally common facial expression patterns that each communicates specific combinations of valence, arousal, and dominance. We then reveal the face movements that accentuate each latent expressive pattern to create complex facial expressions. Our data questions the widely held view that 6 facial expression patterns are universal, instead suggesting 4 latent expressive patterns with direct implications for emotion communication, social psychology, cognitive neuroscience, and social robotics. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Environmental care in agricultural catchments: Toward the communicative catchment

NASA Astrophysics Data System (ADS)

Martin, Peter

1991-11-01

Substantial land degradation of agricultural catchments in Australia has resulted from the importation of European farming methods and the large-scale clearing of land. Rural communities are now being encouraged by government to take responsibility for environmental care. The importance of community involvement is supported by the view that environmental problems are a function of interactions between people and their environment. It is suggested that the commonly held view that community groups cannot care for their resources is due to inappropriate social institutions rather that any inherent disability in people. The communicative catchment is developed as a vision for environmental care into the future. This concept emerges from a critique of resource management through the catchment metaphors of the reduced, mechanical, and the complex, evolving catchment, which reflect the development of systemic and people-centered approaches to environmental care. The communicative catchment is one where both community and resource managers participate collaboratively in environmental care. A methodology based on action research and systemic thinking (systemic action research) is proposed as a way of moving towards the communicative catchment of the future. Action research is a way of taking action in organizations and communities that is participative and informed by theory, while systemic thinking takes into account the interconnections and relationships between social and natural worlds. The proposed vision, methodology, and practical operating principles stem from involvement in an action research project looking at extension strategies for the implementation of total catchment management in the Hunter Valley, New South Wales.

Motion-compensated hand-held common-path Fourier-domain optical coherence tomography probe for image-guided intervention

NASA Astrophysics Data System (ADS)

Huang, Yong; Song, Cheol; Liu, Xuan; Kang, Jin U.

2013-03-01

A motion-compensated hand-held common-path Fourier-domain optical coherence tomography imaging probe has been developed for image guided intervention during microsurgery. A hand-held prototype instrument was designed and fabricated by integrating an imaging fiber probe inside a stainless steel needle which is attached to the ceramic shaft of a piezoelectric motor housed in an aluminum handle. The fiber probe obtains A-scan images. The distance information was extracted from the A-scans to track the sample surface distance and a fixed distance was maintained by a feedback motor control which effectively compensated hand tremor and target movements in the axial direction. Graphical user interface, real-time data processing, and visualization based on a CPU-GPU hybrid programming architecture were developed and used in the implantation of this system. To validate the system, free-hand optical coherence tomography images using various samples were obtained. The system can be easily integrated into microsurgical tools and robotics for a wide range of clinical applications. Such tools could offer physicians the freedom to easily image sites of interest with reduced risk and higher image quality.

Establishing Conventional Communication Systems: Is Common Knowledge Necessary?

ERIC Educational Resources Information Center

Barr, Dale J.

2004-01-01

How do communities establish shared communication systems? The Common Knowledge view assumes that symbolic conventions develop through the accumulation of common knowledge regarding communication practices among the members of a community. In contrast with this view, it is proposed that coordinated communication emerges a by-product of local…

Traffic behavior at freeway bottlenecks.

DOT National Transportation Integrated Search

2014-09-01

This study examines traffic behavior in the vicinity of a freeway bottleneck, revisiting commonly held : assumptions and uncovering systematic biases that likely have distorted empirical studies of bottleneck : formation, capacity drop, and the funda...

The role of children's lay theories about the malleability of human attributes in beliefs about and volunteering for disadvantaged groups.

PubMed

Karafantis, Dina M; Levy, Sheri R

2004-01-01

Two studies with 9- to 12-year-old children supported the hypothesis that lay theories about the malleability of human traits impact judgments of and behavior toward groups in need of volunteer help. The more children endorsed an incremental view (attributes can change), the more they reported liking, desiring social contact with, and perceiving similarity between themselves and a disadvantaged outgroup (homeless, UNICEF-funded children). Moreover, children endorsing more of a malleable view reported greater past volunteering, active participation in collecting money for a UNICEF event, and intentions to volunteer again. These findings held when controlling for the effects of participants' gender, self-esteem, and perceived social pressure to help others. How a malleable view and intergroup volunteerism may be mutually sustaining is discussed.

School Tracking and Youth Self-Perceptions: Implications for Academic and Racial Identity.

PubMed

Legette, Kamilah

2017-02-09

School tracking creates vast differential learning and schooling opportunities that lead to different academic trajectories. Black adolescents are disproportionally placed in nonhonors tracks possibly compromising their racial and academic identity. Interviews with 20 socioeconomically diverse 12 to 13 year old Black seventh graders revealed that narratives about racial and academic identity vary by track placement. Although most adolescents held negative perceptions about students enrolled in nonhonors courses, students in nonhonors seemed to view the negative perceptions of their classmates as reflections of themselves as Black people and as students. In contrast, adolescents in honors courses viewed these negative perceptions as limited to students in nonhonors. They reported having a greater connection to academics and viewed themselves as positive representatives of Blackness. © 2017 The Author. Child Development © 2017 Society for Research in Child Development, Inc.

University teachers' perspectives on the role of the Laplace transform in engineering education

NASA Astrophysics Data System (ADS)

Holmberg née González Sampayo, Margarita; Bernhard, Jonte

2017-07-01

The Laplace transform is an important tool in many branches of engineering, for example, electric and control engineering, but is also regarded as a difficult topic for students to master. We have interviewed 22 university teachers from five universities in three countries (Mexico, Spain and Sweden) about their views on relationships among mathematics, physics and technology/application aspects in the process of learning the Laplace transform in engineering education. Strikingly, the teachers held a spectrum of qualitatively differing views, ranging from seeing virtually no connection (e.g. some thought the Laplace transform has no relevance in engineering), through to regarding the aspects as intimately, almost inseparably linked. The lack of awareness of the widely differing views among teachers might lead to a lack of constructive alignment among different courses that is detrimental to the quality of engineering education.

Does gender matter? An analysis of men's and women's accounts of responding to symptoms of lung cancer.

PubMed

MacLean, Alice; Hunt, Kate; Smith, Sarah; Wyke, Sally

2017-10-01

Men are often portrayed - in research studies, 'common-sense' accounts and popular media - as reluctant users of health services. They are said to avoid going to the GP whenever possible, while women are portrayed, in presumed opposition, as consulting more readily, more frequently and with less serious complaints. Such stereotypes may inadvertently encourage doctors to pay greater heed to men's symptoms in 'routine' consultations. Although previous research has challenged this view with evidence, and suggested that links between gender identities and help-seeking are complex and fluid, gender comparative studies remain uncommon, and particularly few studies (either qualitative or quantitative) compare men and women with similar morbidity. We contribute here to gender comparative research on help-seeking by investigating men's and women's accounts of responding to symptoms later diagnosed as lung cancer. A secondary analysis of qualitative interviews with 27 men and 18 women attending Scottish cancer centres revealed striking similarities between men's and women's accounts. Participants were seen as negotiating a complex and delicate balance in constructing their moral integrity as, on the one hand, responsible service users who were conscious of the demands on health care professionals' time, and as patients who did not take undue risks with their health, in the context of an illness for which people are often held culpable, on the other. In accounting for their responses to symptoms, men and women drew equally on culturally-embedded moral frameworks of stoicism and responsible service use. Regardless of gender, the accounts portrayed participants as stoic in response to illness and responsible service users; and as people seeking explanations for bodily changes and taking appropriate and timely action. Our analysis challenges simplistic, 'common-sense' views of gendered help-seeking and highlights that both men and women need support to consult their doctor for investigation of significant or concerning bodily changes. Copyright © 2017. Published by Elsevier Ltd.

What 50 Years of Research Tell Us About Pausing Under Ratio Schedules of Reinforcement

PubMed Central

Schlinger, Henry D; Derenne, Adam; Baron, Alan

2008-01-01

Textbooks in learning and behavior commonly describe performance on fixed-ratio schedules as “break and run,” indicating that after reinforcement subjects typically pause and then respond quickly to the next reinforcement. Performance on variable-ratio schedules, on the other hand, is described as steady and fast, with few long pauses. Beginning with Ferster and Skinner's magnum opus, Schedules of Reinforcement (1957), the literature on pausing under ratio schedules has identified the influences on pausing of numerous important variables, in particular ratio size and reinforcement magnitude. As a result, some previously held assumptions have been called into question. For example, research has shown that the length of the pause is controlled not only by the preceding ratio, as Ferster and Skinner and others had assumed (and as implied by the phrase postreinforcement pause), but by the upcoming ratio as well. Similarly, despite the commonly held belief that ratio pausing is unique to the fixed-ratio schedule, there is evidence that pausing also occurs under variable-ratio schedules. If such widely held beliefs are incorrect, then what about other assumptions? This article selectively examines the literature on pausing under ratio schedules over the past 50 years and concludes that although there may indeed be some common patterns, there are also inconsistencies that await future resolution. Several accounts of pausing under ratio schedules are discussed along with the implications of the literature for human performances, most notably the behaviors termed procrastination. PMID:22478501

Colostrum and ideas about bad milk: a case study from Guinea-Bissau.

PubMed

Gunnlaugsson, G; Einarsdóttir, J

1993-02-01

The study aims to explore ideas about bad milk found among women in Guinea-Bissau. Interviews were held with 20 elderly knowledgeable rural women. Interinformant agreement was high within each ethnic group studied. All the informants recognized colostrum but disliked its consistency. Depending on ethnical background, it was considered good, of no special value or harmful to the newborn baby. Further, all the informants held that mature breast milk could turn bad, e.g. in case of mother's sickness or adultery. Suspected bad milk can be diagnosed by putting an ant into it to observe if it dies. The condition of bad milk can be treated by various procedures. The findings are discussed in relation to similar ideas existing in other societies and to views on the quality of maternal milk held in the industrialized countries. It is proposed that the idea of producing bad milk may be an important determinant of breastfeeding performance generally. Restrictions imposed on the breastfeeding woman, with the intention of producing healthier breast milk, may actually contribute to a decline in breastfeeding.

Selected contributions from the 9th International Conference on Tidal Sedimentology, November 2015, Puerto Madryn, Patagonia, Argentina: an introduction

NASA Astrophysics Data System (ADS)

Scasso, Roberto A.; Cuitiño, José I.

2017-08-01

This special issue of Geo-Marine Letters presents selected contributions from the 9th International Conference on Tidal Sedimentology held on 17-19 November 2015 in Puerto Madryn, Chubut Province, Patagonia, Argentina. The guest editors are the conference organizers Roberto A. Scasso and José I. Cuitiño. Gerardo M. Perillo was the head of the Scientific Committee. The conferences on tidal sedimentology have been traditionally held every 4 years. However, only 3 years separated the last conference held in Caen (France, 2012) from this conference. Increasing numbers of contributions and the growing interest in tidal sedimentation have been the reasons for shortening the inter-conference period. The 2015 conference served as a discussion forum focusing on advances in modern and ancient tidal sedimentation at different locations worldwide. The papers presented in this Special Issue provide a selective view of the latest research results, the main topics dealing with tidal hydrodynamics and sediment transport, tidal coastal morphodynamics, modern and ancient tidal sedimentation, geotechnical processes in tidal environments, and tidal basins, facies and reservoirs.

Views of hospice and palliative care among younger and older sexually diverse women.

PubMed

June, Andrea; Segal, Daniel L; Klebe, Kelli; Watts, Linda K

2012-09-01

The aim of the present study was to explore end-of-life health care attitudes among younger and older sexually diverse women. Self-identified lesbian and heterosexual older women as well as lesbian and heterosexual middle-aged women were recruited. Results indicated that lesbian women held significantly more positive beliefs about hospice services and the role of alternative medicines in health care. No differences among sexual orientation were found for comfort discussing pain management but heterosexual women reported a significantly greater desire for life-sustaining treatments in the event of an incurable disease and severe life-limiting conditions (eg, feeding tube, life support, no brain response). Additionally, as expected, older women in this study held more positive beliefs about hospice and more comfort discussing pain management than middle-aged women.

Digital data from shuttle photography: The effects of platform variables

NASA Technical Reports Server (NTRS)

Davis, Bruce E.

1987-01-01

Two major criticisms of using Shuttle hand held photography as an Earth science sensor are that it is nondigital, nonquantitative and that it has inconsistent platform characteristics, e.g., variable look angles, especially as compared to remote sensing satellites such as LANDSAT and SPOT. However, these criticisms are assumptions and have not been systematically investigated. The spectral effects of off-nadir views of hand held photography from the Shuttle and their role in interpretation of lava flow morphology on the island of Hawaii are studied. Digitization of photography at JSC and use of LIPS image analysis software in obtaining data is discussed. Preliminary interpretative results of one flow are given. Most of the time was spent in developing procedures and overcoming equipment problems. Preliminary data are satisfactory for detailed analysis.

International workshop on Chromosome 12 held at St. Catherine`s College, Oxford, England, September 18--20, 1992. Final report

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

Gemmill, R.

1992-12-31

The First International Mapping Workshop on Human Chromosome 12 was held on Sept. 18--20, 1992, at St Catherine`s College, Oxford, UK. The meeting was hosted by Ian Craig and organized by Drs. Craig, Gemmill and Kutcherlapati. It was attended by 50 participants primarily from Europe and the USA. The workshop was highly successful and achieved the major goal of fostering direct and personal interactions between investigators with strong research interests in this chromosome. Participants reviewed the status of several critical aspects of chromosome mapping and prepared consensus views of the current state of knowledge. In addition, lists of resources availablemore » for this chromosome including somatic cell hybrids, individual DNA clones and libraries and genetic markers were prepared.« less

New World View

NASA Astrophysics Data System (ADS)

Bainbridge, William Sims

This chapter reports the wide range of ideas in a pair of major scientific conference meetings held inside the most popular virtual world, World of Warcraft (WoW), May 9 and May 10, 2008, plus the challenges of organizing these online events. More than a hundred scholars and scientists contributed to each session, the first covering research on World of Warcraft, and the second examining how virtual worlds fit into the larger world of human experience. A third session, held on May 11, was the starting point for the concluding chapter of this volume. This chapter describes how WoW and other virtual worlds can be used as laboratories for studying human behavior, using both qualitative and quantitative methodologies, and the affordances of virtual worlds can be used to support scientific communication (Bainbridge 2007, in press).

Hermeneutics versus science in psychoanalysis: a resolution to the controversy over the scientific status of psychoanalysis.

PubMed

Fusella, Paul

2014-12-01

The controversy over the scientific status of psychoanalysis is investigated and a resolution is proposed. The positions held by the hermeneuticists, conveyed through the hermeneutic interpretation of psychoanalysis put forth by Jurgen Habermas and Paul Ricoeur, are reviewed. The views of psychoanalysis as a science held by the philosopher of science Adolf Grünbaum and by American psychoanalyst Robert S. Wallerstein are also considered. Psychoanalysis remains relevant today because it has situated itself among the other disciplines as a hybrid science, not quite a pure hermeneutic on the one hand, and not quite a pure science on the other, while at the same time having proven to be both these things-and in doing so has revolutionized the way we think about human nature.

The Intersection of Self and School: How Friendship Circles Influence Heterosexual and Self-Identified Queer Teenage New Zealand Boys' Views on Acceptable Language and Behaviour

ERIC Educational Resources Information Center

Sexton, Steven S.

2017-01-01

This article discusses how the friendship circles of 38 schoolboys in New Zealand influence what they consider acceptable language and behaviour. Six focus group sessions were held with heterosexual and self-identified queer students aged between thirteen and eighteen to explore their interpretations, meanings and usage of homosexually themed…

The New Engineering Research Centers: Purposes, Goals, and Expectations. Symposium (District of Columbia, April 29-30, 1985).

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC. Commission on Engineering and Technical Systems.

The sympoisum was held to describe the roots and future plans of the Engineering Research Center's (ERC's) concept and program. The first section of this symposium compilation describes the national goals that the ERCs represent. The second section presents the point of view of the National Science Foundation on the ERCs--the concept behind them,…

Effect of Chunk Strength on the Performance of Children with Developmental Dyslexia on Artificial Grammar Learning Task May Be Related to Complexity

ERIC Educational Resources Information Center

Schiff, Rachel; Katan, Pesia; Sasson, Ayelet; Kahta, Shani

2017-01-01

There is a long held view that chunks play a crucial role in artificial grammar learning performance. We compared chunk strength influences on performance, in high and low topological entropy (a measure of complexity) grammar systems, with dyslexic children, age-matched and reading-level-matched control participants. Findings show that age-matched…

Economy in Government: Automatic Data Processing Equipment; Report of the Subcommittee on Priorities and Economy in Government . . . Together with Supplemental Views.

ERIC Educational Resources Information Center

Joint Economic Committee, Washington, DC.

This report is based on hearings that the subcommittee held on July 1, 1970, entitled "Economy in Government Property Management--Procurement of Data Processing Equipment" as well as General Accounting Office and General Services Administration reports. It focuses upon the phenomenal growth in the use of automatic data processing equipment by the…

Schooling for Self-Esteem: An Alternative Look at Parental and Pupil Views in Disadvantaged Third World Areas.

ERIC Educational Resources Information Center

Baker, Victoria J.

This paper, based on field research and a literature review, examines the beliefs about education as held by people in developing countries. Parents and students in disadvantaged third world areas value education for the sake of learning, not just to improve chances of modern-sector employment. A study in four Mexican rural schools found that when…

Cabin acoustical noise

NASA Astrophysics Data System (ADS)

Homick, J. L.

1981-12-01

Using a hand-held sound pressure level meter the crew made one octave band and A-weight sound level measurements at four locations in the Orbiter on Mission Day 1. The data were voice recorded and transmitted to the ground prior to the first inflight sleep period. The data obtained are summarized. From a physiological point of view the noise levels measured on STS-1 were not hazardous to the crewmens' hearing.

On Learning: Metrics Based Systems for Countering Asymmetric Threats

DTIC Science & Technology

2006-05-25

of self- education . While this alone cannot guarantee organizational learning , no organization can learn without a spirit of individual learning ...held views on globalization and the impact of Information Age technology . The emerging environment conceptually links to the learning model as part...On Learning : Metrics Based Systems for Countering Asymmetric Threats A Monograph by MAJ Rafael Lopez U.S. Army School of Advanced Military

A Place for Nouns and a Place for Verbs? A Critical Review of Neurocognitive Data on Grammatical-Class Effects

ERIC Educational Resources Information Center

Crepaldi, Davide; Berlingeri, Manuela; Paulesu, Eraldo; Luzzatti, Claudio

2011-01-01

It is generally held that noun processing is specifically sub-served by temporal areas, while the neural underpinnings of verb processing are located in the frontal lobe. However, this view is now challenged by a significant body of evidence accumulated over the years. Moreover, the results obtained so far on the neural implementation of noun and…

Reflections on 30 Years in Infant Mental Health: The Intersection of the Personal and the Professional

ERIC Educational Resources Information Center

Ash, Jordana

2017-01-01

Dr. Robert J. Harmon (1946-2006) was a member of the ZERO TO THREE Board of Directors for 20 years, and he was a pioneer in the field of infant mental health. Along with other groundbreaking contributions, he held the view that infant mental health work is deeply intimate and that incorporating personal life experience is a legitimate and…

Research on Relationships between Two Kinds of Scientific Epistemology Held by High School Science Teachers from Beijing and New York

ERIC Educational Resources Information Center

Wang, Jingying; An, Guiqing; Ma, Yongjun; Cai, Chun

2017-01-01

Scientific epistemology is important issues in the International science education, of which teachers' views of nature of science and scientific inquiry as the two core topics, become the principal part of research, also have an important influence on the theory and practice of science curriculum. The purpose of this study was to investigate and…

Economics from a Different Point of View--Good Practice in Teacher Training: How to Handle, Use and Judge External Standardized Tests in Schools

ERIC Educational Resources Information Center

Prieß-Buchheit, Julia

2015-01-01

The Economic Actions in Education training module (EAE) teaches how to handle, use and judge external standardized tests in schools. The EAE programme was implemented in teacher training at the University of Kiel, because teachers are increasingly under external scrutiny and are being held accountable for student and school achievements. The EAE…

How We View Young Children with Diverse Abilities: What Canada Can Learn From Reggio Emilia

ERIC Educational Resources Information Center

Loreman, Tim

2007-01-01

This paper examines the Canadian school system's image of children with diverse abilities aged 0-6-years old, and critiques this image in light of that held in the municipal early education system in Reggio Emilia, Italy. The argument is made that the Canadian image of young children with diverse abilities has its roots in modernism and sees them…

What Are They Thinking? The Development and Use of an Instrument that Identifies Common Science Misconceptions

ERIC Educational Resources Information Center

Stein, Mary; Barman, Charles R.; Larrabee, Timothy

2007-01-01

This article describes the rationale for, and development of, an online instrument that helps identify commonly held science misconceptions. Science Beliefs is a 47-item instrument that targets topics in chemistry, physics, biology, earth science, and astronomy. It utilizes a true or false, along with a written-explanation, format. The true or…

View of Gulf coast area of Louisiana from Skylab space station

NASA Technical Reports Server (NTRS)

1974-01-01

A vertical view of the Gulf coast area of Louisiana (29.0N, 92.0W) as seen from the Skylab space station in Earth orbit. A Skylab 4 crewman used a hand-held 70mm Hasselblad camera to take this picture. This view extends from White Lake and Pecan Island (bottom border) eastward to the Mississippi River delta (top left). Atchafalaya Bay (red) is in the center. The Bayou Teche area is included in this view. A prominent feature of this photograph is two large white smoke plumes extending from Louisiana south into the Gulf of Mexico. The larger smoke plume originates on the southern shore of Vermillion Bay. The other plume extends from the southern shore of Marsh Island. The prononced narrow width and length of the plumes indicate that a strong offshore wind is present. Approximately 100 miles of the plumes are visible in this photograph; but they probably extend well into the Gulf of Mexico.

Rethinking language in autism.

PubMed

Sterponi, Laura; de Kirby, Kenton; Shankey, Jennifer

2015-07-01

In this article, we invite a rethinking of traditional perspectives of language in autism. We advocate a theoretical reappraisal that offers a corrective to the dominant and largely tacitly held view that language, in its essence, is a referential system and a reflection of the individual's cognition. Drawing on scholarship in Conversation Analysis and linguistic anthropology, we present a multidimensional view of language, showing how it also functions as interactional accomplishment, social action, and mode of experience. From such a multidimensional perspective, we revisit data presented by other researchers that include instances of prototypical features of autistic speech, giving them a somewhat different-at times complementary, at times alternative-interpretation. In doing so, we demonstrate that there is much at stake in the view of language that we as researchers bring to our analysis of autistic speech. Ultimately, we argue that adopting a multidimensional view of language has wide ranging implications, deepening our understanding of autism's core features and developmental trajectory. © The Author(s) 2014.

Bhutanese Students' Views of Nature of Science: a Case Study of Culturally Rich Country

NASA Astrophysics Data System (ADS)

Das, Pabi Maya; Faikhamta, Chatree; Punsuvon, Vittaya

2017-07-01

This study is aimed at exploring ninth-grade Bhutanese students' views of nature of science (NOS). A total of 389 students from middle secondary and higher secondary schools from the eastern, western, southern and central regions of Bhutan took part in this study. To generate a representative population, a stratified random sampling technique was used. An adopted and adapted version of the Students Understanding of Science and Scientific Inquiry (SUSSI) comprised Likert-type items, and open-ended questions were used as a research tool. Quantitative data were analysed using descriptive statistics, and the qualitative data were analysed and categorized into naïve, transitional and informed views. The results indicated that the majority of the Bhutanese students held naïve views on sociocultural embeddedness, scientific laws, scientific theories and science as a body of knowledge. The study has an implication for curriculum developers and teaching professionals, particularly in culturally rich countries, that explicit instruction of NOS should be reframed based on students' cultural backgrounds and their indigenous knowledge.

Correlational Neural Networks.

PubMed

Chandar, Sarath; Khapra, Mitesh M; Larochelle, Hugo; Ravindran, Balaraman

2016-02-01

Common representation learning (CRL), wherein different descriptions (or views) of the data are embedded in a common subspace, has been receiving a lot of attention recently. Two popular paradigms here are canonical correlation analysis (CCA)-based approaches and autoencoder (AE)-based approaches. CCA-based approaches learn a joint representation by maximizing correlation of the views when projected to the common subspace. AE-based methods learn a common representation by minimizing the error of reconstructing the two views. Each of these approaches has its own advantages and disadvantages. For example, while CCA-based approaches outperform AE-based approaches for the task of transfer learning, they are not as scalable as the latter. In this work, we propose an AE-based approach, correlational neural network (CorrNet), that explicitly maximizes correlation among the views when projected to the common subspace. Through a series of experiments, we demonstrate that the proposed CorrNet is better than AE and CCA with respect to its ability to learn correlated common representations. We employ CorrNet for several cross-language tasks and show that the representations learned using it perform better than the ones learned using other state-of-the-art approaches.

Hormonal contraception and regulation of menstruation: a study of young women's attitudes towards 'having a period'.

PubMed

Newton, Victoria Louise; Hoggart, Lesley

2015-07-01

Irregular bleeding is one of the most common side effects of hormonal contraception and a key reason for the discontinuation of hormonal methods. A qualitative study in which 12 young women volunteered to be interviewed in depth, along with six focus group discussions (23 participants). The study had two main research objectives: to document and investigate what young women think and feel about menstruation and contraception, and to explore young women's preferences regarding the intersection of contraceptives and bleeding patterns. Although participants held a broad view that menstruation can be an inconvenience, they did ascribe positive values to having a regular bleed. Bleeding was seen as a signifier of non-pregnancy and also an innate part of being a woman. A preference for a 'natural' menstruating body was a strong theme, and the idea of selecting a hormonal contraceptive that might stop the bleeding was not overly popular, unless the young woman suffered with painful natural menstruation. Contraceptives that mimicked the menstrual cycle were acceptable to most, suggesting that cyclic bleeding still holds a symbolic function for women. When counselling young women about the effect of different contraceptive modalities on their bleeding, practitioners should explore how the women feel about their bleeding, including how they might feel if their bleeding stopped or if they experienced erratic bleeding patterns. Practitioners also need to recognise the subjective understanding of the 'natural body' as held by some women, and in these cases to support them in their seeking out of non-hormonal methods of contraception. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Developing written information on osteoarthritis for patients: facilitating user involvement by exposure to qualitative research

PubMed Central

Grime, Janet; Dudley, Brian

2011-01-01

Abstract Introduction  In developing a guidebook on osteoarthritis (OA), we collaborated with people who have chronic joint pain (users). But to advise, users need to be aware of and sensitive about their own state of knowledge and educationalists argue that adults sometimes lack such awareness. This paper will report on our experience of providing users with findings from qualitative research to increase awareness of their level of knowledge. Method  A summary of the results from qualitative research into people’s experiences of living with chronic pain was sent to individual members of two groups of users. It was then used to structure group meetings held to help identify information needed for the guidebook. Findings  Some users found the summary difficult to read and suggested how to simplify it. Nevertheless, it helped most users to become aware of the experiences and views of others who have OA and thus become more sensitive to their own level of knowledge. It also helped them recall experiences that stimulated practical suggestions for managing joint pain in everyday life and provided a way of gently challenging the views of users when they appeared to assume that their views were widely held. The discussions brought to light gaps in the research literature. Conclusion  We believe this way of involving users by exposing them to qualitative research findings about lay experiences of living with OA effectively facilitated the users’ contributions to the needs of those who have to live with OA, and we believe it has wider applications. PMID:22070445

The role of handouts, note-taking and overhead transparencies in veterinary science lectures.

PubMed

McLennan, M W; Isaacs, G

2002-10-01

To study student and staff views of the role and use of handouts, note-taking and overhead transparencies in veterinary science lectures at the University of Queensland The Nominal Group Technique was used to help develop a questionnaire, which was completed by 351 students (a response rate of 84%) and 35 staff (76%) from the 5 years of the veterinary course. The data were analysed using the SAS statistical computer package. Staff and students held different views as to the frequency with which handouts should be used, their educational value, and whether they should be complete or partial. Fewer students than staff agreed that handouts discourage further reading in a subject. Almost all staff and students saw the central functions of note-taking to be provision of notes for subsequent revision and encoding information given by the lecturer. More students than staff however, considered that note-taking in lectures interferes with understanding. Staff and students held similar views as to the uses of overheads in lectures. Interestingly however, more staff than students agreed that overheads often contain too much information. Both students and staff saw the central role of note-taking as providing a set of good notes for revision. Generally students preferred that this information be provided in the form of partial or complete handouts, while staff preferred students to take notes and to read outside lectures. Surprisingly, more staff than students felt that overhead transparencies often contained too much information. Note-taking, handouts and overhead transparencies need to be linked in a coherent educational strategy to promote effective learning.