Science.gov

Sample records for early 1990s research

  1. Rural Earnings Holding Steady in the Early 1990s.

    ERIC Educational Resources Information Center

    Swaim, Paul

    1995-01-01

    Current Population Survey data indicate an overall decline in the rural-urban pay gap during the early 1990s (due to declining urban wages, not rising rural wages). In 1993, the earnings of 30 percent of rural full-time workers were below the poverty level. Compares low-income workers by gender, age group, education, and race/ethnicity. (LP)

  2. Microgravity research opportunities for the 1990s

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The Committee on Microgravity Research (CMGR) was made a standing committee of the Space Studies Board (SSB) and charged with developing a long-range research strategy. The scientific disciplines contained within the microgravity program, and covered in this report, include fluid mechanics and transport phenomena, combustion, biological sciences and biotechnology, materials science, and microgravity physics. The purpose of this report is to recommend means to accomplish the goal of advancing science and technology in each of the component disciplines. Microgravity research should be aimed at making significant impacts in each discipline emphasized. The conclusions and recommendations presented in this report fall into five categories: (1) overall goals for the microgravity research program; (2) general priorities among the major scientific disciplines affected by gravity; (3) identification of the more promising experimental challenges and opportunities within each discipline; (4) general scientific recommendations that apply to all microgravity-related disciplines; and (5) recommendations concerning administrative policies and procedures that are essential to the conduct of excellent laboratory science.

  3. Early Parenthood and Coming of Age in the 1990s.

    ERIC Educational Resources Information Center

    Rosenheim, Margaret K., Ed.; Testa, Mark F., Ed.

    This book examines how early parenthood differs historically, cross-nationally (in Korea and Sweden), and by class, race, and age in the United States. Contributors discuss how consequential is early parenthood for the future social and economic well-being of parents and children, whether postponing childbearing beyond the teenage years would…

  4. Early Childhood Education: Policy Issues for the 1990s.

    ERIC Educational Resources Information Center

    Stegelin, Dolores A., Ed.

    Noting the separation of child-related policy makers from practitioners who know best what is good and appropriate for children, this anthology is designed as a guide for child-related policy development. The book's chapters are as follows: (1) "Early Childhood Policy" (Dolores A. Stegelin), providing an historical context and…

  5. Thinking Ahead: Early Childhood Teachers' Roles into the 1990s.

    ERIC Educational Resources Information Center

    Veale, Ann

    This paper discusses roles of early childhood teachers in the context of a perspective which views the changes that have occurred in the education profession as surface changes only, and which suggests that teachers should not lose connections with the roots of their profession. The value of many past beliefs and practices has been confirmed by…

  6. Technical Services Research Needs for the 1990s.

    ERIC Educational Resources Information Center

    Veaner, Allen B.

    1983-01-01

    Research needs in area of library technical services are identified, focusing on costs, the catalog, bibliographic data, new cataloging code, subject access in online catalogs, acquisitions, serials control system, universal technical processing terminals, data storage devices, robots and artificial intelligence, bibliographic instruction, and…

  7. Zinc: health effects and research priorities for the 1990s.

    PubMed Central

    Walsh, C T; Sandstead, H H; Prasad, A S; Newberne, P M; Fraker, P J

    1994-01-01

    This review critically summarizes the literature on the spectrum of health effects of zinc status, ranging from symptoms of zinc deficiency to excess exposure. Studies on zinc intake are reviewed in relation to optimum requirements as a function of age and sex. Current knowledge on the biochemical properties of zinc which are critical to the essential role of this metal in biological systems is summarized. Dietary and physiological factors influencing the bioavailability and utilization of zinc are considered with special attention to interactions with iron and copper status. The effects of zinc deficiency and toxicity are reviewed with respect to specific organs, immunological and reproductive function, and genotoxicity and carcinogenicity. Finally, key questions are identified where research is needed, such as the risks to human health of altered environmental distribution of zinc, assessment of zinc status in humans, effects of zinc status in relation to other essential metals on immune function, reproduction, neurological function, and the cardiovascular system, and mechanistic studies to further elucidate the biological effects of zinc at the molecular level. PMID:7925188

  8. Interdisciplinary research can provide information for the harvesting challenges of the 1990's

    Chris B. LeDoux; John E. Baumgras

    1991-01-01

    Management of our complex forest ecosystems in the economic and political climate of the 1990's is a challenge for planners, managers, and loggers. A multifunctional approach - using the research results of other disciplines and considering all forest uses and values - can improve the effectiveness of forest operations research. Since harvesting cost and revenue...

  9. Association of education and the occurrence of low birthweight in rural southern China during the early and late 1990s.

    PubMed

    Liu, Yinghui; Liu, Jianmeng; Ye, Rongwei; Ren, Aiguo; Li, Song; Li, Zhu

    2008-04-01

    We examined whether education-related inequalities were associated with the occurrence of low birthweight in 6 counties in southern China in the early and late 1990s. The study population consisted of 111,181 women (65,669 in the early 1990s and 45,482 in the late 1990s) in a population-based Perinatal Health Care Surveillance System. We used the chi(2) test, logistic regression, and concentration index for our analyses. From the early to late 1990s, the mean maternal education level increased significantly, and the percentage of low-birthweight births declined among all groups, for both male and female births, and at all levels of the mother's education. Relative to those with less than 9 years of formal education, there was a decreasing risk of low birthweight among those with 9 to 11 years of formal education (range in adjusted odds ratio=0.69-0.82) and with 12 or more years of formal education (range in adjusted odds ratio=0.51-0.74). Between the early and late 1990s, the concentration index changed from -0.0778 to -0.0656 for male births and from -0.0717 to -0.0813 for female births. Education-related inequalities associated with low birthweight persisted from the early to the late 1990s in surveyed areas.

  10. Concept to Reality: Contributions of the Langley Research Center to US Civil Aircraft of the 1990s

    NASA Technical Reports Server (NTRS)

    Chambers, Joseph R.

    2003-01-01

    This document is intended to be a companion to NASA SP-2000-4519, 'Partners in Freedom: Contributions of the Langley Research Center to U.S. Military Aircraft of the 1990s'. Material included in the combined set of volumes provides informative and significant examples of the impact of Langley's research on U.S. civil and military aircraft of the 1990s. This volume, 'Concept to Reality: Contributions of the NASA Langley Research Center to U.S. Civil Aircraft of the 1990s', highlights significant Langley contributions to safety, cruise performance, takeoff and landing capabilities, structural integrity, crashworthiness, flight deck technologies, pilot-vehicle interfaces, flight characteristics, stall and spin behavior, computational design methods, and other challenging technical areas for civil aviation. The contents of this volume include descriptions of some of the more important applications of Langley research to current civil fixed-wing aircraft (rotary-wing aircraft are not included), including commercial airliners, business aircraft, and small personal-owner aircraft. In addition to discussions of specific aircraft applications, the document also covers contributions of Langley research to the operation of civil aircraft, which includes operating problems. This document is organized according to disciplinary technologies, for example, aerodynamics, structures, materials, and flight systems. Within each discussion, examples are cited where industry applied Langley technologies to specific aircraft that were in operational service during the 1990s and the early years of the new millennium. This document is intended to serve as a key reference for national policy makers, internal NASA policy makers, Congressional committees, the media, and the general public. Therefore, it has been written for a broad general audience and does not presume any significant technical expertise. An extensive bibliography is provided for technical specialists and others who desire a

  11. The echinoderm collagen fibril: a hero in the connective tissue research of the 1990s.

    PubMed

    Szulgit, Greg

    2007-07-01

    Collagen fibrils are some of the most-abundant and important extracellular structures in our bodies, yet we are unsure of their shape and size. This is largely due to an inherent difficulty in isolating them from their surrounding tissues. Echinoderms have collagenous tissues that are similar to ours in many ways, yet they can be manipulated to easily relinquish their collagen fibrils, providing an excellent opportunity to study native fibrillar structure. In the early 1990s, they were found to defy the commonly accepted fibrillar model of the time in that they were much shorter, they were shaped like double-ended spindles, and their centers exhibited a reversal in molecular polarity. Realization of these features helped to reform the questions that were being asked about vertebrate fibrils, shifting the focus toward shape and size. Since then, researchers working with both groups (echinoderms and vertebrates) have worked together to find the structure of native fibrils. This information will be fundamental in understanding what holds collagenous tissues together at the fibrillar level, and could have important implications for people with Ehlers-Danlos syndrome. (c) 2007 Wiley Periodicals, Inc.

  12. The increasing control of the Atlantic Ocean on ENSO after the early 1990s

    NASA Astrophysics Data System (ADS)

    Yu, J. Y.; Paek, H.; Wang, L.; Lyu, K.

    2016-12-01

    The El Niño-Southern Oscillation (ENSO) is the most powerful interannual variability in Earth's climate system. Previous studies have emphasized processes within the tropical Pacific or Indian Oceans for the generation of ENSO. Recent studies have increasingly suggested that the Atlantic Ocean may play an active role in forcing ENSO variability. In this talk, we will present evidence from observational analyses and modeling experiments to show that the Atlantic Ocean became more capable of influencing ENSO properties after the Atlantic Multidecadal Oscillation (AMO) changed to its positive phase in the early-1990s. A wave source mechanism is proposed to explain how the positive phase of the AMO can intensify the North Pacific Subtropical High (NPSH) to change the ENSO from the Eastern Pacific (EP) type to the Central Pacific (CP) type. A sequence of processes are identified to suggest that the AMO can displace the Pacific Walker circulation, induce a wave source in the tropical central Pacific, and excite a barotropic wave train toward higher-latitudes to enhance the NPSH, which then triggers subtropical Pacific atmospheric forcing and atmosphere-ocean coupling to increase the occurrence of the CP ENSO. An Atlantic capacitor mechanism is also proposed to explain how the positive phase of the AMO can intensify the quasi-biennial (QB) component of ENSO resulting in a more frequent occurrence of ENSO events. We will show that the capacitor mechanism works only after the AMO warmed up the Atlantic sea surface temperatures after the early-1990s. The increased feedback from the Atlantic to the Pacific has enabled the Atlantic capacitor mechanism to intensify the biennial variability in the Pacific during the past two decades. Our suggestion is very different from the previous prevailing views that have emphasized the Indo-Pacific Oceans as the pacemaker for the biennial variability in ENSO. The increasing control of the Atlantic has enabled the CP ENSO dynamics to

  13. Enhanced Biennial Variability in the Pacific due to Atlantic Capacitor Effect after the Early 1990s

    NASA Astrophysics Data System (ADS)

    WANG, L.; Yu, J. Y.; Paek, H.

    2016-12-01

    The El Niño-Southern Oscillation (ENSO) and Pacific subtropical highs (PSHs) have major impacts on social and ecological systems through their influences on severe natural hazards including tropical storms, coastal erosions, droughts and floods. The ability to forecast ENSO and PSHs requires an understanding of the underlying physical mechanisms that drive their variability. Here we present an Atlantic capacitor effect mechanism to suggest the Atlantic as a key pacemaker of the biennial variability in the Pacific including ENSO and PSHs in recent decades, while the pacemaker was previously considered to be mainly lied within the Pacific or Indian Oceans. The "charging" (i.e., ENSO imprinting the North Tropical Atlantic (NTA) sea surface temperature (SST) via an atmospheric bridge mechanism) and "discharging" (i.e., the NTA SST triggering the following ENSO via a subtropical teleconnection mechanism) process works alternately, generating the biennial rhythmic changes in the Pacific. After the early-1990s, the positive phase of the Atlantic Multidecadal Oscillation and global warming provides more favorable background states over the NTA that enable the Atlantic capacitor effect to operate more efficiently, giving rise to enhanced biennial variability in the Pacific which may increase the occurrence frequency of severe natural hazard events. The results highlight the increasing important role of the Atlantic-Pacific coupling as an important pacemaker of the ENSO cycle in recent decades.

  14. Aeronautical research in the United States - Challenges for the 1990's

    NASA Technical Reports Server (NTRS)

    Petersen, Richard H.; Holmes, Bruce J.

    1990-01-01

    An overview is presented of NASA R&D initiatives in air transportation technologies that will dominate its efforts through the 1990s. These efforts are to be concentrated in (1) advanced subsonic transports with greater fuel economy, passenger capacity, and control effectiveness, whose design will be undertaken with state-of-the-art CFD and CAD/CAM systems; (2) a second-generation SST whose propulsion system will be substantially more fuel-efficient than that of Concorde and have far lower atmospheric emissions; and (3) a hypersonic transport predicated on the results of research into materials, cryogenic fuels, propulsion cycles, and propulsion/airframe aerodynamics integration, which will be undertaken in connection with the X-30 testbed.

  15. Institutional Research Productivity in Science Education for the 1990s: Top 30 Rankings

    NASA Astrophysics Data System (ADS)

    Barrow, Lloyd H.; Settlage, John; Germann, Paul J.

    2008-08-01

    The purpose of this study was to identify the major science education programs in the United States, where the science education researchers published their research. This research is the first study of the scholarly productivity of science education programs at domestic institutions of higher education. Each issue of the eight research journals ( Journal of Research in Science Teaching, Science Education, International Journal of Science Education, Journal of Science Teacher Education, School Science and Mathematics, Journal of Computers in Math and Science Teaching, Journal of Science Education and Technology, and Journal of Elementary Science Education) published in the 1990s provided the author(s) and their institutional affiliation. The resultant ranking of raw and weighted counts for the top 30 science educations programs shows variation in journals where research was published. Overall, regardless whether the total number of publications (raw) or weighted rating there was 90% agreement among top 10 and 70% agreement among the bottom 10. Potential explanations for variations and uses for rankings are discussed.

  16. Gay and bisexual men's use of the Internet: research from the 1990s through 2013.

    PubMed

    Grov, Christian; Breslow, Aaron S; Newcomb, Michael E; Rosenberger, Joshua G; Bauermeister, Jose A

    2014-01-01

    We document the historical and cultural shifts in how gay and bisexual men have used the Internet for sexuality between the 1990s and 2013-including shifting technology as well as research methods to study gay and bisexual men online. Gay and bisexual men have rapidly taken to using the Internet for sexual purposes: for health information seeking, finding sex partners, dating, cybersex, and pornography. Men have adapted to the ever-evolving technological advances that have been made in connecting users to the Internet-from logging on via dial-up modem on a desktop computer to geo-social-sexual networking via handheld devices. In kind, researchers have adapted to the Internet to study gay and bisexual men. Studies have carefully considered the ethics, feasibility, and acceptability of using the Internet to conduct research and interventions. Much of this work has been grounded in models of disease prevention, largely as a result of the ongoing HIV/AIDS epidemic. The need to reduce HIV in this population has been a driving force to develop innovative research and Internet-based intervention methodologies. The Internet, and specifically mobile technology, is an environment gay and bisexual men are using for sexual purposes. These innovative technologies represent powerful resources for researchers to study and provide outreach.

  17. Gay and Bisexual men's use of the Internet: Research from the 1990s through 2013

    PubMed Central

    Grov, Christian; Breslow, Aaron S.; Newcomb, Michael E.; Rosenberger, Joshua G.; Bauermeister, Jose A

    2014-01-01

    In this review, we document the historical and cultural shifts in how gay and bisexual men have used the Internet for sexuality between the 1990s and 2013. Over that time, gay and bisexual men have rapidly taken to using the Internet for sexual purposes: sexual health information seeking, finding sex partners, dating, cybersex, and pornography. Gay and bisexual men have adapted to the ever-evolving technological advances that have been made in connecting users to the Internet—from logging into the World Wide Web via dial-up modem on a desktop computer to geo-social and sexual networking via a handheld device. In kind, researchers too have adapted to the Internet to study gay and bisexual men, though not at the same rapid pace at which technology (and its users) have advanced. Studies have carefully considered the ethics, feasibility, and acceptability of using the Internet to conduct research and interventions with gay and bisexual men. Much of this work has been grounded in models of disease prevention, largely as a result of the ongoing HIV/AIDS epidemic. The urgent need to reduce HIV in this population has been a driving force to develop innovative research and Internet-based intervention methodologies. Moving forward, a more holistic understanding of gay and bisexual men's sexual behavior might be warranted to address continued HIV and STI disparities. The Internet, and specifically mobile technology, is an environment gay and bisexual men are using for sexual purposes. These innovative technologies represent powerful resources for researchers to study and provide rapidly evolving outreach to gay and bisexual men. PMID:24754360

  18. Partners in Freedom: Contributions of the Langley Research Center to U.S. Military Aircraft of the 1990's

    NASA Technical Reports Server (NTRS)

    Chambers, Joseph R.

    2000-01-01

    Established in 1917 as the nation#s first civil aeronautics research laboratory under the National Advisory Commit-tee for Aeronautics (NACA), Langley was a small laboratory that solved the problems of flight for military and civil aviation. Throughout history, Langley has maintained a working partnership with the Department of Defense, U.S. industry, universities, and other government agencies to support the defense of the nation with research. During World War II, Langley directed virtually all of its workforce and facilities to research for military aircraft. Following the war, a balanced program of military and civil projects was undertaken. In some instances Langley research from one aircraft program helped solve a problem in another. At the conclusion of some programs, Langley obtained the research models for additional tests to learn more about previously unknown phenomena. The data also proved useful in later developmental programs. Many of the military aircraft in the U.S. inventory as of late 1999 were over 20 years old. Langley activities that contributed to the development of some of these aircraft began over 50 years prior. This publication documents the role, from early concept stages to problem solving for fleet aircraft, that Langley played in the military aircraft fleet of the United States for the 1990's.

  19. Expectations and beliefs in science communication: Learning from three European gene therapy discussions of the early 1990s.

    PubMed

    Meyer, Gitte

    2016-04-01

    There is widespread agreement that the potential of gene therapy was oversold in the early 1990s. This study, however, comparing written material from the British, Danish and German gene therapy discourses of the period finds significant differences: Over-optimism was not equally strong everywhere; gene therapy was not universally hyped. Against that background, attention is directed towards another area of variation in the material: different basic assumptions about science and scientists. Exploring such culturally rooted assumptions and beliefs and their possible significance to science communication practices, it is argued that deep beliefs may constitute drivers of hype that are particularly difficult to deal with. To participants in science communication, the discouragement of hype, viewed as a practical-ethical challenge, can be seen as a learning exercise that includes critical attention to internalised beliefs. © The Author(s) 2014.

  20. Information Systems and Software Engineering Research and Education in Oulu until the 1990s

    NASA Astrophysics Data System (ADS)

    Oinas-Kukkonen, Henry; Kerola, Pentti; Oinas-Kukkonen, Harri; Similä, Jouni; Pulli, Petri

    This paper discusses the internationalization of software business in the Oulu region. Despite its small size, the region grew rapidly and very successfully into a global information and communication technology business center. The University of Oulu, which was the northern most university in the world at the time of its establishment (1958) had a strong emphasis on engineering since its very beginning. Research on electronics was carried out since the early 1960s. Later, when the Department of Information Processing Science was founded in 1969, research on information systems and later also on software engineering was carried out. This paper discusses the role of the information systems and software engineering research for the business growth of the region. Special emphasis is put on understanding the role of system-theoretical and software development expertise for transferring research knowledge into practice.

  1. Ecology and habitat of breeding Northern Goshawks in the inland Pacific Northwest: A summary of research in the 1990s

    DeStefano, S.; McGrath, M.T.; Daw, S.K.; Desimone, S.M.

    2006-01-01

    During the 1990s, we conducted research on the distribution, productivity, and habitat relationships of Northern Goshawks (Accipiter gentilis) in eastern Oregon and Washington. Our research was initiated primarily in response to concerns raised about the status of Northern Goshawks in the western US, and coincided with early attempts to list the species as threatened or endangered under the Endangered Species Act and the publication of management guidelines for goshawks in the southwestern US. To develop baseline information on the status, distribution, and habitat relationships of goshawks in eastside forests (i.e., east of the Cascade Mountain Range) in the Pacific Northwest, we established study areas on three national forests in eastern Oregon in 1992, adding a fourth study area in central Washington in 1994. We focused on the breeding season and nesting habitat because of its primary importance to goshawk ecology and the logistical feasibility of finding nests. Density of breeding pairs ranged from 0.03-0.09/100 ha, and annual productivity ranged from 0.3-2.2 young fledged/nest. Goshawks selected forest stands with trees of larger diameter and greater canopy closure for nesting than available in the landscape. Occasionally nests could be found in large trees in open-canopied stands. As distance increased from the nest site, forest type and structure became more heterogeneous and the prevalence of older-seral-stage forest declined. Dry or wet openings were present in most territories, often within close proximity to nest stands. Goshawks ate a variety of mammalian and avian prey. Mammal species made up a larger portion of prey biomass on two of the national forests, but avian species appeared to be more prevalent in the diet of goshawks in the most northern study area. We recommend that the existing management guidelines for goshawks in the Southwest form a basis for management in the inland Pacific Northwest, particularly with regard to nested spatial concepts

  2. Adolescents born prematurely with isolated grade 2 haemorrhage in the early 1990s face increased risks of learning challenges.

    PubMed

    Vohr, Betty R; Allan, Walter; Katz, Karol H; Schneider, Karen; Tucker, Richard; Ment, Laura R

    2014-10-01

    To compare the impact of low-grade haemorrhage on neurocognitive function in 16-year-old adolescents born preterm, by grade of intraventricular haemorrhage, and term controls. We evaluated 338 preterm adolescents (birth weight 600-1250 g) for intelligence, executive function and memory tasks. Eleven had grade 3-4 haemorrhage, 44 had grade 2, 31 had grade 1, and 251 had no haemorrhage. Group comparisons were made with 102 term age-matched controls, and regression models used to identify the risk that low-grade haemorrhage posed for cognitive, executive function and memory deficits. Preterm adolescents with grade 2 haemorrhage had higher deficit rates of verbal intelligence, receptive vocabulary, phonemic fluency, cognitive flexibility and phonological fluency than preterm adolescents with grade 1 or no haemorrhage, compared with term controls. After excluding preterm adolescents with both grade 2 haemorrhage and cystic periventricular leukomalacia, those with isolated grade 2 haemorrhage remained at greater risk of cognitive and executive function deficits than term controls and of cognitive deficits than preterm adolescents with no haemorrhage. Our findings suggest that preterm adolescents born in the early 1990s with isolated grade 2 haemorrhage are at increased risk of learning challenges, including cognitive and executive function deficits. ©2014 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  3. An inter-decadal increase in summer sea level pressure over the Mongolian region around the early 1990s

    NASA Astrophysics Data System (ADS)

    Zhang, Haiyan; Wen, Zhiping; Wu, Renguang; Li, Xiuzhen; Chen, Ruidan

    2018-05-01

    The East Asian summer monsoon is affected by processes in the mid-high latitudes in addition to various tropical and subtropical systems. The present study investigates the summer sea level pressure (SLP) variability over northern East Asia (NEA) and emphasizes the closed active center over the Mongolian region. It is found that the seasonal mean Mongolian SLP (MSLP) anomaly is closely connected with the variability of summertime regional synoptic extra-tropical cyclones on longer time scales. A significant inter-decadal increase in the MSLP around the early 1990s has been detected, which is accompanied by a weakening in the activity of regional extra-tropical cyclones. Recent warming over NEA may have a contribution to the inter-decadal change, which features evidently meridional inhomogeneity around 45°N. The inhomogeneous air temperature anomaly distribution results in decreased vertical wind shear, reduced atmospheric baroclinicity over the Mongolian region, and thus inactive regional cyclones and increased MSLP in the latter decade. The associated temperature anomaly distribution may be partly attributed to regional inhomogeneity in cloud and radiation anomalies, and it is further maintained by two positive feedback mechanisms associated with atmospheric internal processes: one via adiabatic heating and the other via horizontal temperature advection.

  4. Interdecadal change of the controlling mechanisms for East Asian early summer rainfall variation around the mid-1990s

    NASA Astrophysics Data System (ADS)

    Yim, So-Young; Wang, Bin; Kwon, MinHo

    2014-03-01

    East Asian (EA) summer monsoon shows considerable differences in the mean state and principal modes of interannual variation between early summer (May-June, MJ) and late summer (July-August, JA). The present study focuses on the early summer (MJ) precipitation variability. We find that the interannual variation of the MJ precipitation and the processes controlling the variation have been changed abruptly around the mid-1990s. The rainfall anomaly represented by the leading empirical orthogonal function has changed from a dipole-like pattern in pre-95 epoch (1979-1994) to a tripole-like pattern in post-95 epoch (1995-2010); the prevailing period of the corresponding principal component has also changed from 3-5 to 2-3 years. These changes are concurrent with the changes of the corresponding El Nino-Southern Oscillation (ENSO) evolutions. During the pre-95 epoch, the MJ EA rainfall anomaly is coupled to a slow decay of canonical ENSO events signified by an eastern Pacific warming, which induces a dipole rainfall feature over EA. On the other hand, during the post-95 epoch the anomalous MJ EA rainfall is significantly linked to a rapid decay of a central Pacific warming and a distinct tripolar sea surface temperature (SST) in North Atlantic. The central Pacific warming-induced Philippine Sea anticyclone induces an increased rainfall in southern China and decreased rainfall in central eastern China. The North Atlantic Oscillation-related tripolar North Atlantic SST anomaly induces a wave train that is responsible for the increase northern EA rainfall. Those two impacts form the tripole-like rainfall pattern over EA. Understanding such changes is important for improving seasonal to decadal predictions and long-term climate change in EA.

  5. Sexual Harassment: A Research Analysis and Agenda for the 1990s.

    ERIC Educational Resources Information Center

    Fitzgerald, Louise F.; Shullman, Sandra L.

    1993-01-01

    Reviews two major themes in sexual harassment research (prevalence figures and perceptions/attributions) and two emerging areas (victim responses and organizational factors). Identifies lack of research on training interventions and organizational response patterns as well as a lack of conceptual clarity and specificity in research. (81…

  6. On developing the local research environment of the 1990s - The Space Station era

    NASA Technical Reports Server (NTRS)

    Chase, Robert; Ziel, Fred

    1989-01-01

    A requirements analysis for the Space Station's polar platform data system has been performed. Based upon this analysis, a cluster, layered cluster, and layered-modular implementation of one specific module within the Eos Data and Information System (EosDIS), an active data base for satellite remote sensing research has been developed. It is found that a distributed system based on a layered-modular architecture and employing current generation work station technologies has the requisite attributes ascribed by the remote sensing research community. Although, based on benchmark testing, probabilistic analysis, failure analysis and user-survey technique analysis, it is found that this architecture presents some operational shortcomings that will not be alleviated with new hardware or software developments. Consequently, the potential of a fully-modular layered architectural design for meeting the needs of Eos researchers has also been evaluated, concluding that it would be well suited to the evolving requirements of this multidisciplinary research community.

  7. Competitive Research Grants and Industry Collaboration: A Challenge for Universities in the 1990s.

    ERIC Educational Resources Information Center

    Johnson, Peter

    1993-01-01

    The reasons for increased collaboration between Australian universities and industry are examined, focusing on competitive research grant programs developed by the government in the last decade. University and industry response to these opportunities and to issues such as intellectual property rights and publication rights are discussed. (MSE)

  8. Sex and leadership styles: a meta-analysis of research published in the 1990s.

    PubMed

    van Engen, Marloes L; Willemsen, Tineke M

    2004-02-01

    Empirical research on sex differences in leadership styles, published between 1987 and 2000 in peer-reviewed journals, is reviewed by means of a meta-analysis. The leadership styles examined are interpersonal, task-oriented, democratic versus autocratic, and transformational and transactional leadership. Analysis showed that evidence for sex differences in leadership behavior is mixed, demonstrating that women tend to use more democratic and transformational leadership styles than men do, whereas no sex differences are found on the other leadership styles. Sex differences in leadership styles are contingent upon the context in which male and female leaders work, as both the type of organization in which the leader works and the setting of the study turn out to be moderators of sex differences in leadership styles.

  9. Technical Report: The Development and Experience with UAV Research Applications in Former Czechoslovakia (1960s-1990s)

    NASA Astrophysics Data System (ADS)

    Kolejka, Jaromír; Plánka, Ladislav

    2018-02-01

    The use of unmanned aerial vehicles in a number of fields of human activity represents the second wave of interest in the development and application of automated flying remotely controlled machines to collect aerial data. The former Czechoslovakia was one of the world's leading countries in the 1960s-1990s in terms of an unprecedented boom of development and applications of flying machines for imaging the Earth's surface. The reasons for their use were the same as today. Since the mid-1960s, radio-controlled (RC) models of aircraft carrying various types of photographic cameras have been developed. In spite of many administrative constraints, kite helicopters, fixed-wing aircrafts, and rogallo-wing aircrafts gradually began to be used in research. The photographic cameras for 1, 2, 4, and 6 bands carried by RC-aircraft models were developed in cooperation with leading Czech companies. These cameras used colour and black-and-white films, positive and negative films, and panchromatic, spectrozonal, and multispectral films. The general methodology and the RC-aircraft model application rules were both developed. The dominant processing method was the visual image interpretation, with and without the assistance of instruments. Optical and digital image mixers were used in Czechoslovakia, so it was possible to use natural and unnatural colour composites to highlight the studied phenomenon. A number of examples of the techniques and the scientific applications are presented in the article.

  10. A turbocharger for the 1990s

    SciT

    Johnson, E.R.

    1991-07-01

    This paper reports that the large-bore engines of the 1970s and 1980s have seen tremendous amounts of technological improvements. The key buzzwords were: Lower the emissions, and improve the fuel consumption. As the 1990s approach dramatic improvements in specific outputs along with continued research to further improve emissions and fuel consumption. One of the keys to success will have to be the degree to which the industry responds with improvements in turbocharger performance. In 1985, Cooper Bessemer Rotating Products Division began a program to develop the turbocharger of the 1990s. This paper will describe the development of the CB turbochargermore » series from concept to early production.« less

  11. Firm-Based Training for Young Australians: Changes from the 1980s to the 1990s. Research Report.

    ERIC Educational Resources Information Center

    Long, Michael; Lamb, Stephen

    Changes in the extent, pattern, and outcomes of young Australians' participation in firm-based training from the 1980s to the 1990s were analyzed by comparing data from the Australian Youth Survey (AYS) and the Australian Longitudinal Survey (ALS). In 1994, 46% of those in the AYS sample participated in formal training (at age 16-24 years) and…

  12. Still Missing? History Chapters in Introductory Early Childhood Education Textbooks From the 1990s to the 2010s

    ERIC Educational Resources Information Center

    Prochner, Larry; Woitte, Sherry

    2013-01-01

    This article compares history chapters in recent introductory early childhood education textbooks with those from an earlier study, reviewing history chapters on four dimensions: the rationale for the study of history, the dominant story of the history, the facts of the history, and the image of the history. Ten textbooks are reviewed, including…

  13. Have I Been a Data Scientist from the Start? Parallels from the Geographic Information Science Community in the Early 1990s

    NASA Astrophysics Data System (ADS)

    Wright, D. J.

    2013-12-01

    In the early 1990s the author came of age as the technology driving the geographic information system or GIS was beginning to successfully 'handle' geospatial data at a range of scales and formats, and a wide array of information technology products emerged from an expanding GIS industry. However, that small community struggled to reflect the diverse research efforts at play in understanding the deeper issues surrounding geospatial data, and the impediments to that effective use of that data. It was from this need that geographic information science or GIScience arose, to ensure in part that GIS did not fall into the trap of being a technology in search of applications, a one-time, one-off, non-intellectual 'bag of tricks' with no substantive theory underpinning it, and suitable only for a static period of time (e.g., Goodchild, 1992). The community has since debated the issue of "tool versus science' which has also played a role in defining GIS as an actual profession. In turn, GIS has contributed to "methodological versus substantive" questions in science, leading to understandings of how the Earth works versus how the Earth should look. In the author's experience, the multidimensional structuring and scaling data, with integrative and innovative approaches to analyzing, modeling, and developing extensive and spatial data from selected places on land and at sea, have revealed how theory and application are in no way mutually exclusive, and it may often be application that advances theory, rather than vice versa. Increasingly, both the system and science of geographic information have welcomed strong collaborations among computer scientists, information scientists, and domain scientists to solve complex scientific questions. As such, they have paralleled the emergence and acceptance of "data science." And now that we are squarely in an era of regional- to global-scale observation and simulation of the Earth, produce data that are too big, move too fast, and do not

  14. Organizational Futures: Staffing Research Libraries in the 1990s. Minutes of the [Semiannual] Meeting of the Association of Research Libraries (105th, Washington, D.C., October 24-25, 1984).

    ERIC Educational Resources Information Center

    Association of Research Libraries, Washington, DC.

    Program presentations on issues related to staffing considerations in research libraries and business meeting minutes are combined in this report from the Association of Research Libraries (ARL). Under the program title, "Organizational Futures: Staffing Research Libraries in the 1990's," a report by the Task Force on Research Library Staffing…

  15. Health inequalities research in India: a review of trends and themes in the literature since the 1990s.

    PubMed

    Bhan, Nandita; Rao, Krishna Dipankar; Kachwaha, Shivani

    2016-10-06

    Research on health inequalities can be instrumental in drawing attention to the health of socioeconomically vulnerable groups in India in the context of rapid economic growth. It can shape the dialogue for public health action, emphasizing the need for greater investments in health, and monitor effectiveness of health programs. Our objective was to examine trends in studies on health inequalities in the last 25 years. We conducted a systematic literature review of studies on health inequalities published from 1990. The year, 1990, marked the beginning of economic reforms and liberalization in India. We searched PubMED using key terms to identify 8800 articles between 1990 and 2016; we identified 1,312 final studies for review. Key domains of analysis included measures of equity, health outcomes, populations studied, year of publication, study methodology, study focus (descriptive versus analytical), and location of main author. We found an increase in studies on health inequalities after 2005. About 88 % of the studies utilized quantitative methods for analysis. About 8 % of the studies related to health interventions or programs; the number of intervention studies have been increasing since 2010. A majority of studies were led by authors based in India. Early studies focused on mortality, communicable and non-communicable diseases, and nutrition, while later studies have focused on non-communicable diseases, mental health, risk factors, and injuries. Studies on women and children comprised nearly half of the literature; studies on the youth (15-24 years or as defined by the study) and elderly have been rising. Wealth and income were the most common measures of equity, followed by education and gender. The proportion of studies on wealth, education, region and caste have stayed consistent over time, while studies on gender disparities have been rising. In a country as diverse as India with large social inequalities combined with rapid economic growth, research

  16. A Two-Phase Case-Control Study of Autism Risk Among Children Born From the Late 1990s Through the Early 2000s in the United States.

    PubMed

    Geier, David A; Kern, Janet K; Geier, Mark R

    2016-12-29

    BACKGROUND This study evaluated the hypothesis that the 1999 recommendation by the American Academy of Pediatrics (AAP) and US Public Health Service (PHS) to reduce exposure to mercury (Hg) from Thimerosal in US vaccines would be associated with a reduction in the long-term risk of being diagnosed with autism. MATERIAL AND METHODS A two-phase assessment utilizing a case (n=73) -control (n=11,783) study in the Vaccine Adverse Event Reporting System (VAERS) database (for hypothesis generating) and a more rigorous, independent matched case (n=40) -control (n=40) study (hypothesis testing) was undertaken. RESULTS Analysis of the VAERS database using logistic regression revealed that the odds ratio (OR) for being an autism case in the VAERS database significantly decreased with a more recent year of vaccination in comparison to controls (OR=0.65) from 1998 to 2003. Sex-separated analyses revealed similar significant effects for males (OR=0.62) and females (OR=0.71). Analyses of the matched case-control data revealed, using the t-test statistic, that the mean date of birth among cases diagnosed with an autism spectrum disorder (ASD) (2000.5±1.2) was significantly more in the past than in controls (2001.1±1.3). Logistic regression also revealed that the OR for being diagnosed with ASD significantly decreased with a more recent date of birth in comparison to controls (OR=0.67) from 1998-2003. CONCLUSIONS This study reveals that the risk of autism during from the late1990s to early 2000s in the US significantly decreased with reductions in Hg exposure from Thimerosal-containing childhood vaccines, but future studies should examine this phenomenon in other US populations. Vaccine programs have significantly reduced the morbidity and mortality associated with infectious disease, but Thimerosal should be removed from all vaccines.

  17. The Research on Educational Leadership and Management in the Arab World since the 1990s: A Systematic Review

    ERIC Educational Resources Information Center

    Oplatka, Izhar; Arar, Khalid

    2017-01-01

    As most of the scholarship about educational leadership and management refers to developed countries, our aim in this review is to systematically collect, document, scrutinise and critically analyse at time of writing date research on educational leadership in Arab countries and to identify the key strengths and weaknesses in the research…

  18. Institutional Research: Its Place in the 1990's. Proceedings of the Annual Conference of the North East Association for Institutional Research (17th, Albany, New York, October 21-23, 1990).

    ERIC Educational Resources Information Center

    North East Association for Institutional Research.

    This document contains papers presented at a conference addressing the direction for the institutional research profession in the 1990s. Papers are as follows: "Reassessing Admission Policies at Public Universities: Cognitive vs. Non-Cognitive Predictors of 'Academic Success'" (Marios H. Agrotes); "Accommodating Team Member Cognitive Styles"…

  19. Higher Education into the 1990s: New Dimensions. To Commemorate the Jubilee of the Society for Research into Higher Education, 1964-1989.

    ERIC Educational Resources Information Center

    Ball, Christopher, Ed.; Eggins, Heather, Ed.

    This collection of essays aims to contribute to the understanding of the present predicament and future potential of higher education in the United Kingdom. It considers the new dimensions being introduced into higher education which are likely to have marked effects in the 1990s. It explores the tensions between the past and future, tradition and…

  20. Losing Sight of the Child? Human Capital Theory and Its Role for Early Childhood Education and Care Policies in Finland and England since the Mid-1990s

    ERIC Educational Resources Information Center

    Campbell-Barr, Verity; Nygård, Mikael

    2014-01-01

    The international interest in early childhood education and care (ECEC) by supranational organisations, including the European Union, has grown considerably due to its dual function of sustaining parental employment and fostering child development. Focussing primarily on child development debates around ECEC, this article argues that human capital…

  1. Rotorcraft In-Flight Simulation Research at NASA Ames Research Center: A Review of the 1980's and plans for the 1990's

    NASA Technical Reports Server (NTRS)

    Aiken, Edwin W.; Hindson, William S.; Lebacqz, J. Victor; Denery, Dallas G.; Eshow, Michelle M.

    1991-01-01

    A new flight research vehicle, the Rotorcraft-Aircrew System Concepts Airborne Laboratory (RASCAL), is being developed by the U.S. Army and NASA at ARC. The requirements for this new facility stem from a perception of rotorcraft system technology requirements for the next decade together with operational experience with the Boeing Vertol CH-47B research helicopter that was operated as an in-flight simulator at ARC during the past 10 years. Accordingly, both the principal design features of the CH-47B variable-stability system and the flight-control and cockpit-display programs that were conducted using this aircraft at ARC are reviewed. Another U.S Army helicopter, a Sikorsky UH-60A Black Hawk, was selected as the baseline vehicle for the RASCAL. The research programs that influence the design of the RASCAL are summarized, and the resultant requirements for the RASCAL research system are described. These research programs include investigations of advanced, integrated control concepts for achieving high levels of agility and maneuverability, and guidance technologies, employing computer/sensor-aiding, designed to assist the pilot during low-altitude flight in conditions of limited visibility. The approach to the development of the new facility is presented and selected plans for the preliminary design of the RASCAL are described.

  2. Focusing Agricultural Education Research: The Challenge of the 1990's and Beyond. Proceedings of the National Agricultural Education Research Meeting (17th, Cincinnati, Ohio, November 30, 1990).

    ERIC Educational Resources Information Center

    Martin, Robert A., Comp.

    Selected titles among the 51 papers accepted for presentation or publication by the 1990 meeting of a yearly forum for agricultural research presentation include the following: "Effectiveness of Beginning Scholars Program in Attracting High Ability Students to the College of Agriculture and Home Economics" (Lester, Graham); "Analysis of Enrollment…

  3. Physics through the 1990s: An overview

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The volume details the interaction of physics and society, and presents a short summary of the progress in the major fields of physics and a summary of the other seven volumes of the Physics through the 1990s series, issues and recommended policy changes are described regarding funding, education, industry participation, small-group university research and large facility programs, government agency programs, and computer database needs. Three supplements report in detail on international issues in physics (the US position in the field, international cooperation and competition-especially on large projects, freedom for scientists, free flow of information, and education of foreign students), the education and supply of physicists (the changes in US physics education, employment and manpower, and demographics of the field), and the organization and support of physics (government, university, and industry research; facilities; national laboratories; and decision making). An executive summary contains recommendations for maintaining excellence in physics. A glossary of scientific terms is appended.

  4. Déjà vu all over again: the similarities between political debates regarding health care in the early 1990s and today.

    PubMed

    McInturff, William D; Weigel, Lori

    2008-01-01

    With health care vaulting back to a foremost concern for voters, strong similarities exist between the zeitgeist today and during the last major debate on this issue. The strong desire for change, economic insecurities, and a desire for a more active role for government-not to mention Hillary Clinton at the forefront of a major policy proposal-all hark back to 1992. However, opinion research demonstrates that many fundamental psychological and philosophical barriers that doomed the previous major reform proposal still exist. The politician who best grasps the lessons from the failure of "Clinton Care" may become our next president.

  5. Joint geriatric and old-age psychiatric wards in the U.K., 1940s-early 1990s: a historical study.

    PubMed

    Hilton, Claire

    2014-10-01

    This study aims to investigate the history of joint geriatric-psychiatric units. For policy making and planning of high-quality clinical service models, clinical and social contexts need to be considered. Longitudinal, contextual information can be provided by historical analyses, including the successes and failures of earlier, similar services. Historical analyses complement clinical, randomised controlled studies and may contribute to ensuring optimum outcomes for future schemes. Standard historical methodology was used, including searching published sources and institutional and personal archives and conducting a 'witness seminar' and individual oral history interviews. Proposals to create joint units have existed since 1947. Most clinically successful units were led by enthusiastic, dedicated clinicians. Joint units had the potential to provide appropriate assessment and treatment for patients with multiple disorders and education for staff and students. Joint units never became widespread. Reasons for the limited success of joint geriatric-psychiatric units might have included personalities of individuals, administrative boundaries separating geriatrics and medicine, unequal numbers of geriatricians and old-age psychiatrists, varying professional ideologies about the meaning of 'integrated' services, lack of reciprocity for each other's inpatients and lack of government support. Identified stumbling blocks need to be considered when planning joint clinical schemes. If current research indicates benefits of integrated wards for patients and their families, there needs to be ways to ensure that personal factors and fashions of management or government re-prioritisation will not lead to their premature termination. Copyright © 2014 John Wiley & Sons, Ltd.

  6. Child Poverty Was Lower at End of 1990s.

    ERIC Educational Resources Information Center

    Rogers, Carolyn C.

    2001-01-01

    Poverty rates increased in the early 1990s, but between 1994 and 1999 the metro child poverty rate declined 6 percentage points and the nonmetro rate declined 4 percent. In 1999, the poverty rate for nonmetro Black children was about double that of nonmetro White children, but the Black-White gap in poverty narrowed between 1985 and 1999. (TD)

  7. Vocational Education in the 1990s: Major Issues.

    ERIC Educational Resources Information Center

    Pautler, Albert J., Jr., Ed.

    This book is designed to present issues facing vocational education today and in the immediate future and to serve as a potential agenda for confronting these issues and assisting in responsible and responsive policy development, financing, research, and operation of vocational education programs in the 1990s. The 14 chapters are as follows:…

  8. Chicano School Failure and Success: Research and Policy Agendas for the 1990s. The Stanford Series on Education and Public Policy.

    ERIC Educational Resources Information Center

    Valencia, Richard R., Ed.

    This book examines the school failure and success of Chicano students from a wide variety of perspectives. It attempts to promote further understanding of what constitutes, maintains, and helps shape school failure among Chicano students, and to present research and policy agendas that may help to realize Chicano school success. Five sections…

  9. Law Library Service in the 1990's.

    ERIC Educational Resources Information Center

    The Bookmark, 1990

    1990-01-01

    This issue of "The Bookmark" presents 20 articles focusing on various aspects of law library services in New York State. The articles are: (1) "Law Library Services in the 1990's" (Christine Bain); (2) "A Librarian's View of Legal Publishing Today" (Margaret Maes Axtmann); (3) "Legal Publishing--A Publisher's View" (Kenneth Lee Halajian); (4)…

  10. Standards and Trade in the 1990s

    DTIC Science & Technology

    1993-01-01

    in the 1990s This Technical Committee decided to work efforts made by EWOS (European Work - on ENs and ENVs for, among ...EMC work is that it possible, the results of our global partner, cannot be performed in isolation, by one the International Electrotechnical Commis...evolution of standards ficient operation and sound management and conformity assessment in the United depend on the

  11. Standard and Trade in the 1990s

    DTIC Science & Technology

    1993-01-01

    in the 1990s This Technical Committee decided to work efforts made by EWOS (European Work - on ENs and ENVs for, among others, a...ratified in October by both the IEC and Procedure. This Procedure has been re- CENELEC. By the time of the 70th Techni- fined on the basis of a full...standards, dards in the United States. which by themselves impose no obliga-

  12. Improved zircon iron corals for the 1990s

    SciT

    Decker, C.

    1992-03-01

    CIBA-GEIGY/Drakenfeld Colors is dedicated to the research and development of consistent and cost-effective ceramic stains for the whitewares industry. After identifying the trends in color for the 1990s. CIBA-GEIGY/Drakenfeld Colors initiated an extensive R D project to improve zircon ion corals for the whitewares industry. These color trends indicated a need for stronger and cleaner zircon iron corals. This paper discusses the chemistry and crystal structure of zircon iron corals. A historical review of Drakenfeld corals will also be presented. The most recent development in Drakenfeld corals will then be compared to other commercially available zircon iron corals. Taking intomore » consideration these comparisons, conclusions will be drawn suggesting the coral of choice for the 1990s.« less

  13. Enterprise storage report for the 1990's

    NASA Technical Reports Server (NTRS)

    Moore, Fred

    1992-01-01

    Data processing has become an increasingly vital function, if not the most vital function, in most businesses today. No longer only a mainframe domain, the data processing enterprise also includes the midrange and workstation platforms, either local or remote. This expanded view of the enterprise has encouraged more and more businesses to take a strategic, long-range view of information management rather than the short-term tactical approaches of the past. This paper will highlight some of the significant aspects of data storage in the enterprise for the 1990's.

  14. Enterprise storage report for the 1990's

    NASA Technical Reports Server (NTRS)

    Moore, Fred

    1991-01-01

    Data processing has become an increasingly vital function, if not the most vital function, in most businesses today. No longer only a mainframe domain, the data processing enterprise also includes the midrange and workstation platforms, either local or remote. This expanded view of the enterprise has encouraged more and more businesses to take a strategic, long-range view of information management rather than the short-term tactical approaches of the past. Some of the significant aspects of data storage in the enterprise for the 1990's are highlighted.

  15. Physics through the 1990s: Condensed-matter physics

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The volume presents the current status of condensed-matter physics from developments since the 1970s to opportunities in the 1990s. Topics include electronic structure, vibrational properties, critical phenomena and phase transitions, magnetism, semiconductors, defects and diffusion, surfaces and interfaces, low-temperature physics, liquid-state physics, polymers, nonlinear dynamics, instabilities, and chaos. Appendices cover the connections between condensed-matter physics and applications of national interest, new experimental techniques and materials, laser spectroscopy, and national facilities for condensed-matter physics research. The needs of the research community regarding support for individual researchers and for national facilities are presented, as are recommendations for improved government-academic-industrial relations.

  16. Mobile satellite communications in the 1990's

    NASA Astrophysics Data System (ADS)

    Singh, Jai

    1992-07-01

    The evolution of Inmarsat global services from a single market and single service of the 1980's to all of the key mobile markets and a wide range of new terminals and services in the 1990's is described. An overview of existing mobile satellite services, as well as new services under implementation for introduction in the near and longer term, including a handheld satellite phone (Inmarsat-P), is provided. The initiative taken by Inmarsat in the integration of its global mobile satellite services with global navigation capability derived from GPS (Global Positioning System) and the GLONASS (Russian GPS) navigation satellite systems and the provision of an international civil overlay for GPS/GLONASS integrity and augmentation is highlighted. To complete the overview of the development of mobile satellite services in the 1990's, the known national and regional mobile satellite system plans and the various recent proposals for both orbiting and geostationary satellite systems for proving handheld satellite phone and/or data messaging services are described.

  17. Explosive Welding in the 1990's

    NASA Technical Reports Server (NTRS)

    Lalwaney, N. S.; Linse, V. D.

    1985-01-01

    Explosive bonding is a unique joining process with the serious potential to produce composite materials capable of fulfilling many of the high performance materials capable of fulfilling many of the high performance materials needs of the 1990's. The process has the technological versatility to provide a true high quality metallurgical compatible and incompatible systems. Metals routinely explosively bonded include a wide variety of combinations of reactive and refractory metals, low and high density metals and their alloys, corrosion resistant and high strength alloys, and common steels. The major advantage of the process is its ability to custom design and engineer composites with physical and/or mechanical properties that meet a specific or unusual performance requirement. Explosive bonding offers the designer unique opportunities in materials selection with unique combinations of properties and high integrity bonds that cannot be achieved by any other metal joining process. The process and some applications are discussed.

  18. Natural family planning in the 1990s.

    PubMed

    Ryder, B; Campbell, H

    1995-07-22

    Natural family planning (NFP) tends to be considered as a matter of chance resulting in unplanned pregnancies and large families. A World Health Organization (WHO) multicenter trial of the ovulation method of NFP was undertaken during 1975-79 with the primary objective of determining what proportion of women of many different cultures could be taught to recognize changes in the cervical mucus around the time of ovulation. The conclusions were that: a) irrespective of cultural, educational, or economic background, over 95% of fertile women could recognize the mucus signs of fertility; b) the fertility rate was 22.6 pregnancies per 100 woman years; c) the preovulatory and postovulatory days designated by the ovulation method of NFP rules as infertile were indeed infertile, as the pregnancies in this phase were 4 per 1000 acts of intercourse. The knowledge gained through the WHO trial and subsequent experience has given NFP organizations and teachers a much greater understanding of the fertile and infertile phases, so that total pregnancy rates have been steadily falling. Of the 11 NFP studies so far reported in the 1990s, the 3 that had total pregnancy rates greater than 5 per 100 woman years were trials of atypical NFP approaches or teaching methods. The results can be compared with reported pregnancy rates of between 0.18 and 3.6 for artificial contraceptive methods in well-motivated couples. One criticism of NFP is that the necessary periods of abstinence may be detrimental to the marital relationship. It is suggested that the sexual revolution of the last 20-30 years has caused marital and family breakdown on a massive scale, thus NFP might be the antidote. Since women are potentially fertile for no more than 6-8 days in the cycle, these easily recognized symptoms empower women through the knowledge they impart regarding their state of fertility. All women are entitled to this simple and fundamental information.

  19. Multimission airborne radar for the 1990s

    NASA Astrophysics Data System (ADS)

    Robinson, Thomas H.

    1986-07-01

    The continuing trend towards the development and production of aircraft capable of multiple missions indicates that future airborne radars must provide a broad spectrum of air-to-air and air-to-ground modes. This paper investigates the modal and functional requirements of a multimode radar projected for the mid-1990s period. The paper is divided into two sections. In the first, the multimission capabilities of current radars are presented to establish trends and capabilities. In the second, the requirements of the next generation system are established. Current multimode radars lay the basis for future systems. The experience gained on the APG-65 and APG-63/70 radars is presented and conclusions are drawn regarding their impact on future system requirements. Not only are modes and performance reviewed for these radars but also their system architecture. The discussion starts with the APG-65 radar which is the first true multimission radar with programmable signal and data processing. Following this, the evolution of the APG-63 radar, culminating with the most recent upgrading resulting in redesignation of APG-70, is presented. The incorporation of air-to-ground capabilities in the APG-70, resulting from the Dual Role Fighter program, is reviewed. Results from the Advanced Fighter Capabilities Demonstration program are presented showing how high resolution SAR was incorporated into a full weapon delivery solution. The specific radar requirements for the next decade radar system are developed. This development is done in two parts. First, mode requirements are synthesized for air superiority, navigation and strike/interdiction operation. This includes low altitude penetration requirements and a review of radar timeline constraints which arise. Second, the fundamental functional requirements needed to implement the mode requirements are explored. Architectural issues and their impact on reliability and sustainability are also considered.

  20. NASA scientific and technical information for the 1990s

    NASA Technical Reports Server (NTRS)

    Cotter, Gladys A.

    1990-01-01

    Projections for NASA scientific and technical information (STI) in the 1990s are outlined. NASA STI for the 1990s will maintain a quality bibliographic and full-text database, emphasizing electronic input and products supplemented by networked access to a wide variety of sources, particularly numeric databases.

  1. Nonmetro Poverty: Assessing the Effect of the 1990s.

    ERIC Educational Resources Information Center

    Jolliffe, Dean

    2003-01-01

    During the 1990s, the poverty rate in nonmetropolitan areas declined to a record low of 13.4 percent. Drawing on census data, aspects of nonmetro poverty during the 1990s are outlined, including effects of urbanization, regional differences, racial and ethnic differences, importance of family structure, needs for assistance and human services,…

  2. Preservation: A Research Library Priority for the 1990s. Minutes of the Meeting of the Association of Research Libraries (111th, Washington, D.C., October 21-22, 1987).

    ERIC Educational Resources Information Center

    Daval, Nicola, Ed.; Merrill-Oldham, Jan, Ed.

    These minutes of the October 1987 ARL (Association of Research Libraries) membership meeting include the following papers on preservation in the research library: (1) "A Challenge for Research Libraries" (David C. Weber); (2) "The Moral Imperative of Conservation" (James H. Billington); (3) "The Role of the Library…

  3. Transportation energy efficiency trends in the 1990s

    DOT National Transportation Integrated Search

    2003-04-01

    In the 1990s : The transportation sector showed little increase : in energy efficiency as transportation activity and : energy use continued to grow. : Passenger travel energy-efficiency levels : improved slightly, mainly due to efficiency ga...

  4. AIDS and the status of women. Challenges and perspectives for the 1990s.

    PubMed

    1990-10-01

    WHO and the Swedish Government hosted the expert group meeting on women and HIV/AIDS in Vienna, August in 1990. Attendees concentrated their discussions on government recognized entities (national machinery) responsible for women's advancement and how they can assist in forming national policies to better women's status and limit the effect of HIV/AIDS. A very important issue came out of this meeting that had not yet been addressed in AIDS prevention strategies--the fundamental problem of women's subordination as a component of the HIV/AIDS epidemic. In addition, even though national groups for women's advancement have worked hard to rectify subordination, they have not yet addressed AIDS as a barrier to equality. Subordination of women varies from country to country, nevertheless they are all vulnerable to HIV/AIDS worldwide. They do not have equal access to education, information, and health services. They cannot demand that sexual partners practice safe sex. Despite being ill, they are expected to continue caring for their families. The national machinery must be able to assemble needed resources and assure implementation of these policies. It should encourage government policies to improve maternal and child health and family planning services, to control sexually transmitted diseases, and to provide adequate counseling and research. National AIDS committees and national machinery should communicate and form linkages to advance the status of women. Preventing the spread of HIV/AIDS cannot occur, however, if men and women do not cooperate. WHO estimated that at least 500,000 women and children acquired AIDS in the 1980s. It expects an additional 3 million in the 1990s. In the early 1990s, 8-10 million people are infected with HIV.

  5. Physics through the 1990s: Nuclear physics

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The volume begins with a non-mathematical introduction to nuclear physics. A description of the major advances in the field follows, with chapters on nuclear structure and dynamics, fundamental forces in the nucleus, and nuclei under extreme conditions of temperature, density, and spin. Impacts of nuclear physics on astrophysics and the scientific and societal benefits of nuclear physics are then discussed. Another section deals with scientific frontiers, describing research into the realm of the quark-gluon plasma; the changing description of nuclear matter, specifically the use of the quark model; and the implications of the standard model and grand unified theories of elementary-particle physics; and finishes with recommendations and priorities for nuclear physics research facilities, instrumentation, accelerators, theory, education, and data bases. Appended are a list of national accelerator facilities, a list of reviewers, a bibliography, and a glossary.

  6. Computerized structural mechanics for 1990's: Advanced aircraft needs

    NASA Technical Reports Server (NTRS)

    Viswanathan, A. V.; Backman, B. F.

    1989-01-01

    The needs for computerized structural mechanics (CSM) as seen from the standpoint of the aircraft industry are discussed. These needs are projected into the 1990's with special focus on the new advanced materials. Preliminary design/analysis, research, and detail design/analysis are identified as major areas. The role of local/global analyses in these different areas is discussed. The lessons learned in the past are used as a basis for the design of a CSM framework that could modify and consolidate existing technology and include future developments in a rational and useful way. A philosophy is stated, and a set of analyses needs driven by the emerging advanced composites is enumerated. The roles of NASA, the universities, and the industry are identified. Finally, a set of rational research targets is recommended based on both the new types of computers and the increased complexity the industry faces. Computerized structural mechanics should be more than new methods in structural mechanics and numerical analyses. It should be a set of engineering applications software products that combines innovations in structural mechanics, numerical analysis, data processing, search and display features, and recent hardware advances and is organized in a framework that directly supports the design process.

  7. Parents and Schooling in the 1990s. Parent Involvement at the Middle School Level.

    ERIC Educational Resources Information Center

    ERIC Review, 1991

    1991-01-01

    The "ERIC Review" announces research results, publications, and new programs relevant to each issue's theme topic. This theme issue is devoted to the topic of "Parent Involvement in Education" and contains three principal articles: "Parents and Schooling in the 1990s," by Erwin Flaxman and Morton Inger; "Parent…

  8. Estimation procedures for the combined 1990s periodic forest inventories of California, Oregon, and Washington.

    T.M. Barrett

    2004-01-01

    During the 1990s, forest inventories for California, Oregon, and Washington were conducted by different agencies using different methods. The Pacific Northwest Research Station Forest Inventory and Analysis program recently integrated these inventories into a single database. This document briefly describes potential statistical methods for estimating population totals...

  9. The Mid-1990s Earned Income Tax Credit Expansion: EITC and Welfare Caseloads

    ERIC Educational Resources Information Center

    Lim, Younghee

    2008-01-01

    Research and policy scholars have suggested that recent welfare caseload reductions have coincided with welfare reform efforts; however, few studies have incorporated the impacts of the Earned Income Tax Credit (EITC) expansions in the 1990s. Using annual state-level administrative data, the author estimated the effects of the fully phased-in…

  10. Freshening of the Labrador Sea Surface Waters in the 1990s: Another Great Salinity Anomaly

    NASA Technical Reports Server (NTRS)

    Hakkinen, Sirpa; Koblinsky, Chester J. (Technical Monitor)

    2002-01-01

    Both the observed and simulated time series of the Labrador Sea surface salinities show a major freshening event since the middles. It continues the series of decoder events of the 1970s and 1980s from which the freshening in the early 1970's was named as the Great Salinity Anomaly (GSA). These events are especially distinguishable in the late summer (August and September) time series. The observed data suggests that the 1990's freshening may equal the GSA in magnitude. This recent event is associated with a large reduction in the overturning rate between the early and latter part of the 1990s. Both the observations and model results indicate that the surface salinity conditions appear to be returning towards normal daring 1999 and 2000 in the coastal area, but offshore, the model predicts the freshening to linger on after peaking 1997.

  11. Changing Contexts for Counselor Preparation in the 1990s.

    ERIC Educational Resources Information Center

    Hackney, Harold, Ed.

    The five chapters in this monograph provide guidelines for counselors in the 1990s who will be faced with such societal issues as substance abuse, Acquired Immune Deficiency Syndrome (AIDS), teenage pregnancy, youth unemployment, homelessness, crime and delinquency, and school dropouts. "The Contemporary Counselor in a Changed World" (Harold…

  12. Overcoming Learned Helplessness: Managerial Strategies for the 1990s.

    ERIC Educational Resources Information Center

    Arnhold, Rose Marie; Razak, W. Nevell

    1991-01-01

    Discusses problems of work force quality in the United States in the 1990s, strategies for managerial response to these problems, and sources of employee resistance to change. Notes that business and industry may be forced to hire minorities and women with orientations to self and work different from those held by white middle-class men.…

  13. Into The 1990's: Environmental Education in the USA.

    ERIC Educational Resources Information Center

    Disinger, John F.; Floyd, Donald W.

    1990-01-01

    Activities in environmental education in the United States during the 1980s are summarized, in terms of audiences involved--formal (school), college/university, and nonformal. Discussion focuses on specific programs and materials, in summary fashion. Trends are noted, and speculative projections into the 1990s are offered. (36 references) (Author)

  14. Prospects for Physics in the 1990's Surveyed.

    ERIC Educational Resources Information Center

    Robinson, Arthur L.

    1986-01-01

    A National Academy of Science report ("Physics Through the 1990's") says that American physics has been a highly diversified and productive enterprise, but continued excellence cannot be taken for granted. Progress in six subfields (elementary particle, nuclear, condensed-matter, atomic/molecular, plasma/fluid, and gravitation/cosmology physics)…

  15. Education in the 1990's: A Demographic View.

    ERIC Educational Resources Information Center

    Garcia, Ernest F.

    Since 1975, the United States has experienced the largest wave of immigration since the beginning of the century. This demographic fact holds important implications for education in the 1990s. First, because the birthrate among recent immigrants is relatively high, an increasing number of first generation Americans will enter the school system. As…

  16. Transpersonal Social Work: A Theory for the 1990s.

    ERIC Educational Resources Information Center

    Cowley, Au-Deane S.

    1993-01-01

    Notes that transpersonal psychology contains growing body of literature and theory related to spiritual dimension of human nature and higher states of consciousness. Sees this approach as especially relevant for social work practitioners who are combating social ills of 1990s that manifest as violence, addiction, and spiritual malaise. (Author/NB)

  17. Shakespeare for the 1990s: A Multicultural Tempest.

    ERIC Educational Resources Information Center

    Carey-Webb, Allen

    1993-01-01

    Argues that William Shakespeare's "The Tempest" is the play that is best suited for the high school English curriculum of the 1990s. Discusses historical and critical aspects the play's key themes. Shows ways of using the play in high school classes, and describes 19 works to read alongside of"The Tempest." (HB)

  18. Korean Higher Education Reforms and Changes since the 1990s

    ERIC Educational Resources Information Center

    Oh, Yun Suk

    2011-01-01

    Korean higher education has experienced significant changes since the 1990s. Terms like quality, excellence, competition, efficiency, restructuring, and accountability have become dominant in higher education discourse. These changes are integral parts of higher education reforms implemented by the South Korean government and higher educational…

  19. Ultraviolet, visible, and gravity astrophysics: A plan for the 1990's

    NASA Technical Reports Server (NTRS)

    1990-01-01

    NASA's Office of Space Science and Applications (OSSA) receives advice on scientific strategy and priorities from the U.S. National Academy of Sciences. Guidance to the OSSA Astrophysics Division, in particular, is provided by dedicated academy committees, ad hoc study groups, and, at ten-year intervals, by broadly mandated astronomy and astrophysics survey committees charged with making recommendations for the coming decade. Many of the academy's recommendations have important implications for the conduct of ultraviolet and visible-light astronomy from space. Moreover, these areas are now poised for an era of rapid growth. Through technological progress, ultraviolet astronomy has already risen from a novel observational technique four decades ago to the mainstream of astronomical research today. Recent developments in space technology and instrumentation have the potential to generate comparably dramatic strides in observational astronomy within the next ten years. In 1989, the Ultraviolet and Visible Astrophysics Branch of the OSSA Astrophysics Division recognized the need for a new, long-range plan that would implement the academy's recommendations in a way that yielded the most advantageous use of new technology. NASA's Ultraviolet, Visible, and Gravity Astrophysics Management Operations Working Group was asked to develop such a plan for the 1990's. Since the branch holds programmatic responsibility for space research in gravitational physics and relativity, as well as for ultraviolet and visible-light astrophysics, missions in those areas were also included. The working group met throughout 1989 and 1990 to survey current astrophysical problems, assess the potential of new technologies, examine prior academy recommendations, and develop the implementation plan. The present report is the product of those deliberations. Key astrophysical questions to be addressed cover topics such as the structure and evolution of the early universe, energetics of active

  20. Furthering the Goals of the Americans with Disabilities Act through Disability Policy Research in the 1990s: Summary of Proceedings (Washington, D.C., December 7-9, 1992).

    ERIC Educational Resources Information Center

    Burke, Edward P., Ed.; Quigley, Mark S., Ed.

    The conference reported in this document had three aims: to initiate dialogue on furthering the goals of the Americans with Disabilities Act of 1990 (ADA) through disability policy research; to identify the resources and infrastructures available to enhance the process; and to articulate steps that can be taken to monitor implementation of the…

  1. Did the elimination of lead from petrol reduce crime in the USA in the 1990s?

    PubMed Central

    Hall, Wayne

    2013-01-01

    This article assesses the evidence for the hypothesis that a decline in all types of crime since the early 1990s in the USA was a consequence of removing lead from petrol between 1975 and 1985. It describes ecological and econometric studies that have generally but not always found correlations between lead exposures in childhood and some types of crime 20 years later; a small number of epidemiological studies that have found a dose-response relationship between lead exposure in childhood and self-reported and officially recorded criminal offences in young adulthood; and evidence for the biological plausibility of a causal relationship. Lead exposure in childhood may have played a small role in rising and falling crime rates in the USA but it is unlikely to account for the very high percentage of the decline suggested by the ecological studies. The major anomaly in the evidence is that the associations reported in ecological studies are much stronger (explaining 56-90% of the variation in crime rates) than the weaker relationships found in the cohort studies (that typically explain less than 1% of the variance in offending).  Suggestions are made for research that will better assess the contribution that reduced lead exposure has made to declining crime rates in the USA. PMID:24555074

  2. Teaching the Vietnam War in the 1990s.

    ERIC Educational Resources Information Center

    Franklin, H. Bruce

    For an instructor who has been teaching the Vietnam War for over 30 years, the War has been teaching him for even longer. One of the objectives in teaching the Vietnam War in the 1990s is what it meant to teach the Vietnam War in the 1960s. It is easy to forget that the antiwar movement began as an attempt to educate the government and the nation,…

  3. French Nuclear Forces in the 1980s and 1990s

    DTIC Science & Technology

    1983-08-01

    the mid-1990s, the new force structure will be theoretically capable of inflicting massive destruc- tion against the Soviet Union as well as...capacity which turns national territory into a sanctuary. The current French nuclear force structure is shown in table 1 below. -2- TABLE 1 FRENCH...out in favor of the M-2 in 1974 which by 1977 had itself been supplanted by the M-20. The first Sous-marin Nucleaire Lanceur d’Engins I (SNLE) or

  4. Student Borrowing in the 1990s. ACE Issue Brief.

    ERIC Educational Resources Information Center

    American Council on Education, Washington, DC. Center for Policy Analysis.

    This brief discusses student borrowing to pay for college in the 1990s. Between 1990 and 2000, student loan volume more than doubled in real terms from $16.4 billion to $37.5 billion, and the number of loans made annually also more than doubled, from 4.5 million to 9.4 million. Data, primarily from the National Postsecondary Student Aid Study,…

  5. PROTECTING THE ENVIRONMENT: A RESEARCH STRATEGY FOR THE 1990S

    EPA Science Inventory

    Mounting evidence suggests that we are facing a new generation of environmental problems - problems that threaten not just isolated areas, but global ecological resources; not just the health of certain individuals, but our ability to sustain life on this planet. Coping with thes...

  6. An interdecadal regime shift in rainfall predictability related to the Ningaloo Nino in the late 1990s

    NASA Astrophysics Data System (ADS)

    Doi, T.; Behera, S. K.; Yamagata, T.

    2016-02-01

    The global warming and the Interdecadal Pacific Oscillation (IPO) started influencing the coastal ocean off Western Australia, leading to a dramatic change in the regional climate predictability. The warmer ocean started driving rainfall variability regionally there after the late 1990s. Because of this, rainfall predictability near the coastal region of Western Australia on a seasonal time scale was drastically enhanced in the late 1990s; it is significantly predictable 5 months ahead after the late 1990s. The high prediction skill of the rainfall in recent decades is very encouraging and would help to develop an early warning system of Ningaloo Nino/Nina events to mitigate possible societal as well as agricultural impacts in the granary of Western Australia.

  7. An interdecadal regime shift in rainfall predictability related to the Ningaloo Niño in the late 1990s

    NASA Astrophysics Data System (ADS)

    Doi, Takeshi; Behera, Swadhin K.; Yamagata, Toshio

    2015-02-01

    The global warming and the Interdecadal Pacific Oscillation (IPO) started influencing the coastal ocean off Western Australia, leading to a dramatic change in the regional climate predictability. The warmer ocean started driving rainfall variability regionally there after the late 1990s. Because of this, rainfall predictability near the coastal region of Western Australia on a seasonal time scale was drastically enhanced in the late 1990s; it is significantly predictable 5 months ahead after the late 1990s. The high prediction skill of the rainfall in recent decades is very encouraging and would help to develop an early warning system of Ningaloo Niño/Niña events to mitigate possible societal as well as agricultural impacts in the granary of Western Australia.

  8. Educating and training industrial ecologists for the 1990s.

    PubMed

    Troxell, D E

    1992-02-01

    For industrial ecology to become a reality and flourish, many talents must be integrated into a single system. Basically, there are four types of technologists who must be brought together to create a system: (i) technical specialists-those that can take the state of knowledge to the state of the art and eventually to the state of practice; (ii) technical "generalists"-those that can integrate diverse technologies into a comprehensive solution; (iii) technical managers-those that can lead technical efforts to an optimal solution (these people must have management skills in their area); and (iv) program managers-those that can understand and merge the overall efforts of technology, business, schedule, and finance. The initial questions for industrial ecology in the 1990s are: Do these people presently exist in industry? What will be needed to bring new people (recent graduates) into the field of industrial ecology? For this decade, the people who will develop and lead the concept of industrial ecology are presently in industry. However, certainly few, if any, today understand the concept of industrial ecology as a system issue. Training will be needed for these practitioners of the 1990s so that the overall goal and the mechanism for achieving industrial ecology are understood. A three-tiered approach is presented to define the education/training needed, to conduct training on an industry basis, and then to initiate the training to be done within a corporation. The three tiers propose the use of universities, professional societies, and industry groups. Having universities participate in the training of the 1990s industrial ecologists will give universities insight to the development of industrial ecology, and access to industry needs so that curriculum can be initiated to educate the industrial ecologists of the future.

  9. Solid earth science in the 1990s. Volume 1: Program plan

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This is volume one of a three volume series. A plan for solid earth science research for the next decade is outlined. The following topics are addressed: scientific requirements; status of current research; major new emphasis in the 1990's; interagency and international participation; and the program implementation plan. The following fields are represented: plate motion and deformation; lithospheric structure and evolution; volcanology; land surface (processes of change); earth structure and dynamics; earth rotation and reference frames; and geopotential fields. Other topics of discussion include remote sensing, space missions, and space techniques.

  10. Dynamic cost shifting in hospitals: evidence from the 1980s and 1990s.

    PubMed

    Clement, J P

    The purpose of this paper is to determine whether dynamic cost shifting occurred among acute care hospitals during the period from the early 1980s to the early 1990s and, if so, whether market factors affected the ability to shift costs. Evidence from this study of California acute care hospitals during three time intervals shows that the hospital did practice dynamic cost shifting, but that their ability to shift costs decreased over time. Surprisingly, hospital competition and HMO penetration did not influence cost shifting. However, increasing HMO penetration (measured as the HMO percentage of hospital discharges) did decrease both net prices and costs for the early part of the study, but later was associated with increases in both.

  11. European Telecommunications Conference. Strategic Planning for the 1990s

    NASA Astrophysics Data System (ADS)

    Blackburn, J. F.

    1990-06-01

    The European Telecommunications Conference Strategic Planning for the 1990s provided information to delegates and their companies on strategic planning for the European market, particularly after the advent of the European Single Market at the end of 1992. The conference objective was to examine the impact of the initiatives of the European Commission (EC) and the changing attitudes to service provision by public and private sector organizations on industry and marketing. Organized by Blenheim Online and Logica, 40 delegates attended this conference, mainly from Europe, but with a few from the U.S. The papers were designed to illuminate such questions as emerging market sectors, impact of U.S telecommunications organizations in Europe, mergers and acquisition, standards, and value-added services.

  12. Peace Education in the 1990s. A Guide to Five Conference Reports from PEC. Peace Education Miniprints, No. 84.

    ERIC Educational Resources Information Center

    Bjerstedt, Ake

    This bibliography lists and indexes a total of 124 papers presented during five international conferences held during the 1990s on the topic of peace education. This miniprint aims to make it easier for peace researchers and peace educators to locate conference contributions of special interest to them. The guide has been organized into three…

  13. The growth of psychopharmacology in the 1990s: evidence-based practice or irrational exuberance.

    PubMed

    Rosenheck, Robert

    2005-01-01

    The rapid growth in sales of psychotropic medications during the late 1980s and 1990s, eventually reaching $20 billion/year, reflected the increased use of seritonin reuptake inhibitors for depression and atypical antipsychotics for schizophrenia. Recently, however, some of the therapeutic claims for these medications have been challenged, and under-appreciated risks have turned out to be significant liabilities. Drug manufacturers increasingly dominate clinical trials research and evidence suggests that study designs and data presentations have been slanted to show products in a favorable light while unfavorable data were suppressed. At the same time, during the 1990s, potentially independent voices did not effectively or consistently present countervailing views. The extensive financial ties between the pharmaceutical industry and academic researchers, professional associations, and consumer groups may also have discouraged expression of critical views. Additionally, the narrow legal mandate of the FDA to evaluate the safety and efficacy of new drugs only in comparison to placebo (rather than in comparison to other treatments) probably limited its contribution. In the absence of reliable, impartial research on the risk and benefits of psychotropic medications, both before and after they are brought to market, pharmacy benefits management cannot achieve its goal of maximizing health care benefits per dollar spent. Further institutional support is needed for independent research, either conducted or funded by the federal government.

  14. Adequacy of dietary intakes and poverty in India: trends in the 1990s.

    PubMed

    Mahal, Ajay; Karan, Anup K

    2008-03-01

    Linear programming methods, indicators of nutritional adequacy from the Indian Council of Medical Research and household expenditure survey data from the National Sample Survey Organization were used to construct poverty lines for India. Poverty ratios were calculated for 1993--1994 and 1999--2000 on the basis of nutritional adequacy poverty lines and compared to official estimates of poverty based on energy requirements. Nutritional adequacy poverty lines are higher than official poverty lines, particularly in rural areas. The application of nutritional adequacy poverty lines points to greater rural-urban poverty differences than in official estimates. Declines in rural poverty during the 1990s were also slower under the nutritional adequacy definition, especially in south India. There is a greater degree of rural-urban and regional bias in nutritional adequacy poverty reduction than suggested by official data. Inter-state variations in changes in nutritional poverty and official poverty in the 1990s are largely explained by differences in assumptions on overall price movements. However, relative price movements in food items also played a role, particularly the slow increase in prices of cereals and edible oils in comparison to the prices of pulses, and in some southern states, compared to milk and vegetable prices as well.

  15. The Public Secondary School and Teacher in American Films of the 1990s

    ERIC Educational Resources Information Center

    Dowd, Arleen B.

    2012-01-01

    This study examined how public secondary schools and educators were portrayed in American films of the 1990s. Thirty films were selected for study that were produced and released in the decade of the 1990s. Content analysis and a "Film Analysis Form" produced answers to eight questions regarding the learning environments, portrayal of…

  16. Population Growth in the 1990s: Patterns within the United States.

    ERIC Educational Resources Information Center

    Perry, Marc

    2002-01-01

    Examines population growth during the 1990s for a variety of geographic levels including regions, divisions, states, metropolitan areas, counties, and large cities. Compares growth rates for the 1990s with earlier decades to provide an historical context for present-day trends in population growth and decline. Discusses how differential population…

  17. A Dramatic Regime Shift in Rainfall Predictability Related to the Ningaloo Niño/Niña in the Late 1990s

    NASA Astrophysics Data System (ADS)

    Doi, T.; Behera, S. K.; Yamagata, T.

    2014-12-01

    The global warming and the Interdecadal Pacific Oscillation (IPO) started influencing the coastal ocean off Western Australia, leading to a dramatic change in the regional climate predictability. The warmed ocean started driving rainfall regionally there after the late 1990s. Because of this, rainfall predictability off Western Australia on a seasonal time scale was drastically enhanced in the late 1990s; it is significantly predictable 5 months ahead after the late 1990s. The high prediction skill of the rainfall in recent decades encourages development of an early warning system of Ningaloo Niño/Niña events to mitigate possible societal as well as agricultural impacts in the granary.

  18. Foul weather friends: big business and health care reform in the 1990s in historical perspective.

    PubMed

    Swenson, Peter; Greer, Scott

    2002-08-01

    Existing accounts of the Clinton health reform efforts of the early 1990s neglect to examine how the change in big business reform interests during the short period between the late 1980s and 1994 might have altered the trajectory of compulsory health insurance legislation in Congress. This article explores evidence that big employers lost their early interest in reform because they believed their private remedies for bringing down health cost inflation were finally beginning to work. This had a discouraging effect on reform efforts. Historical analysis shows how hard times during the Great Depression also aligned big business interests with those of reformers seeking compulsory social insurance. Unlike the present case, however, the economic climate did not quickly improve, and the social insurance reform of the New Deal succeeded. The article speculates, therefore, that had employer health expenditures not flattened out, continuing and even growing big business support might have neutralized small business and other opposition that contributed heavily to the failure of reform. Thus in light of the Clinton administration's demonstrated willingness to compromise with business on details of its plan, some kind of major reform might have succeeded.

  19. The changing nature of nurses' job satisfaction: an exploration of sources of satisfaction in the 1990s.

    PubMed

    Tovey, E J; Adams, A E

    1999-07-01

    This paper focuses on the changing nature of nurses' job satisfaction. It compares the major sources of satisfaction and dissatisfaction experienced by acute ward nurses in the English National Health Service (NHS) in the early 1990s, with sources identified in previous research. In the light of findings from a pilot study, the suitability of existing research approaches and measurement tools for portraying nurses' contemporary work experiences is examined. The study comprised content analysis of a random sample of 130 nurses' comments about ward organizational issues, collected as part of a national survey. Findings suggest that new measurement tools need to be developed, because new sources of satisfaction and dissatisfaction emerged, directly associated with change arising out of the introduction of the NHS internal market. These include pressures associated with new roles, role conflict, lack of job security, 'tight' resources, using new technology, a perceived lowering of standards of patient care, coping with increased amounts of paperwork, and the experience of working in a rapidly and constantly changing environment. Findings also suggest that the nature of nurses' job satisfaction is increasingly being shaped by their position within the organization, denoted by clinical grade, and the organizational culture of individual NHS Trusts. Ward leaders experience dissatisfaction as a result of role conflict and strain, while nurses of lower clinical grades are increasingly concerned with managerial and resource constraints on their ability to provide good quality care. Nurses' satisfaction with management and morale were found to be significantly different between NHS Trusts. While findings may be specific to England, it is argued that they have relevance for the wider, international nursing community. This is because developing an understanding of the changing nature of nurses' job satisfaction may help to resolve recruitment and retention problems.

  20. Hospital positioning: a strategic tool for the 1990s.

    PubMed

    San Augustine, A J; Long, W J; Pantzallis, J

    1992-03-01

    The authors extend the process of market positioning in the health care sector by focusing on the simultaneous utilization of traditional research methods and emerging new computer-based adaptive perceptual mapping technologies and techniques.

  1. Cerebral palsy rates among low-birthweight infants fell in the 1990s.

    PubMed

    Surman, Geraldine; Newdick, Helen; Johnson, Ann

    2003-07-01

    Using a population-based register, this study sought to ascertain changes in the rate and severity of cerebral palsy (CP) in a geographically defined area of the UK among infants weighing less than 1500 g and born between 1984 and 1995. There were 417414 live births in the area, which included Berkshire, Buckinghamshire, Northamptonshire, and Oxfordshire. Of the 898 children with CP (526 males, 372 females), 194 (21.6%) weighed less than 1500 g at birth. The overall CP rate for neonatal survivors fell from 2.5 out of every 1000 in 1984 to 1986 to 1.7 in 1993 to 1995. The rate for those weighing less than 1000 g rose to 90 out of every 1000 neonatal survivors in 1987 to 1989 and then fell to 57 in 1993 to 1995. A similar pattern is seen among infants weighing 1000 to 1499 g at birth, the rate rising to 77 in 1987 to 1988 and then falling to 40 in 1993 to 1995. The rate of severe motor disability among infants weighing less than 1500 g also decreased (24.6 in 1984-1986 to 12.5 in 1993-1995). The relation of these findings to changes in perinatal care in the early 1990s is not known.

  2. An unexpected rise in strontium-90 in US deciduous teeth in the 1990s.

    PubMed

    Mangano, Joseph J; Gould, Jay M; Sternglass, Ernest J; Sherman, Janette D; McDonnell, William

    2003-12-30

    For several decades, the United States has been without an ongoing program measuring levels of fission products in the body. Strontium-90 (Sr-90) concentrations in 2089 deciduous (baby) teeth, mostly from persons living near nuclear power reactors, reveal that average levels rose 48.5% for persons born in the late 1990s compared to those born in the late 1980s. This trend represents the first sustained increase since the early 1960s, before atmospheric weapons tests were banned. The trend was consistent for each of the five states for which at least 130 teeth are available. The highest averages were found in southeastern Pennsylvania, and the lowest in California (San Francisco and Sacramento), neither of which is near an operating nuclear reactor. In each state studied, the average Sr-90 concentration is highest in counties situated closest to nuclear reactors. It is likely that, 40 years after large-scale atmospheric atomic bomb tests ended, much of the current in-body radioactivity represents nuclear reactor emissions.

  3. Physics through the 1990s: Plasmas and fluids

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The volume contains recommendations for programs in, and government support of, plasma and fluid physics. Four broad areas are covered: the physics of fluids, general plasma physics, fusion, and space and astrophysical plasmas. In the first section, the accomplishments of fluid physics and a detailed review of its sub-fields, such as combustion, non-Newtonian fluids, turbulence, aerodynamics, and geophysical fluid dynamics, are described. The general plasma physics section deals with the wide scope of the theoretical concepts involved in plasma research, and with the machines; intense beam systems, collective and laser-driven accelerators, and the associated diagnostics. The section on the fusion plasma research program examines confinement and heating systems, such as Tokamaks, magnetic mirrors, and inertial-confinement systems, and several others. Finally, theory and experiment in space and astrophysical plasma research is detailed, ranging from the laboratory to the solar system and beyond. A glossary is included.

  4. Teaching and Learning Mathematics in the 1990s: 1990 Yearbook.

    ERIC Educational Resources Information Center

    Cooney, Thomas J., Ed.; Hirsch, Christian R., Ed.

    This yearbook includes 28 articles related to teachers and students of mathematics education and their changing roles. Part 1, "New Perspectives on Teaching and Learning," focuses on the relationship between research and practice and suggests a perspective based on the belief that mathematical learning consists of students constructing…

  5. Older Adults: Community College Students of the 1990s.

    ERIC Educational Resources Information Center

    Craig, Ford M.

    With a declining pool of youth to draw from, community colleges need to be concerned about what can be done to serve the needs of a burgeoning older adult population. Recent research on the educational needs of older adults reveals that they are interested in: (1) information on such personal business and financial topics as social security…

  6. Race and Special Educational Needs in the 1990s.

    ERIC Educational Resources Information Center

    Diniz, Fernando Almeida

    1999-01-01

    Discussion of effects of "institutionalized racism" on the education of black and minority children with special educational needs in the United Kingdom focuses on a Scottish study which raised issues concerning: racism in special education research; over and under representation in special education; equitable assessment, curriculum and…

  7. Reshaping Education in the 1990s: Perspectives on Secondary Schooling.

    ERIC Educational Resources Information Center

    Pole, Christopher J., Ed.; Chawla-Duggan, Rita, Ed.

    The 1988 Education Reform Act precipitated major educational change in the United Kingdom. This book is a compilation of papers originally presented at the 1994 Centre for Educational Development Appraisal and Research (CEDAR) conference at the University of Warwick (England). The papers focus on changes that have occurred and are occurring in the…

  8. Rural Policies for the 1990s. Rural Studies Series.

    ERIC Educational Resources Information Center

    Flora, Cornelia B., Ed.; Christenson, James A., Ed.

    Written by some of the foremost experts on rural America, this book focuses on policy-relevant research on the problems of rural areas. In each chapter, rural policy needs are identified by examining the flow of events and rural sociology of the 1980s. Chapters are: (1) "Critical Times for Rural America: The Challenge for Rural Policy in the…

  9. Editorial: Trends in Mental Retardation in the 1990s.

    ERIC Educational Resources Information Center

    Rowitz, Louis

    1989-01-01

    Issues in mental retardation to be addressed in the next decade include homogenization of disabilities, aging of the population, increasing information and research needs, diagnosis, Acquired Immune Deficiency Syndrome, legal and ethical problems, caregiving, adolescent care, health care delivery, lifelong disabilities, vocational opportunities,…

  10. Physics through the 1990s: Atomic, molecular and optical physics

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The volume presents a program of research initiatives in atomic, molecular, and optical physics. The current state of atomic, molecular, and optical physics in the US is examined with respect to demographics, education patterns, applications, and the US economy. Recommendations are made for each field, with discussions of their histories and the relevance of the research to government agencies. The section on atomic physics includes atomic theory, structure, and dynamics; accelerator-based atomic physics; and large facilities. The section on molecular physics includes spectroscopy, scattering theory and experiment, and the dynamics of chemical reactions. The section on optical physics discusses lasers, laser spectroscopy, and quantum optics and coherence. A section elucidates interfaces between the three fields and astrophysics, condensed matter physics, surface science, plasma physics, atmospheric physics, and nuclear physics. Another section shows applications of the three fields in ultra-precise measurements, fusion, national security, materials, medicine, and other topics.

  11. Physics through the 1990s: Scientific interfaces and technological applications

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The volume examines the scientific interfaces and technological applications of physics. Twelve areas are dealt with: biological physics-biophysics, the brain, and theoretical biology; the physics-chemistry interface-instrumentation, surfaces, neutron and synchrotron radiation, polymers, organic electronic materials; materials science; geophysics-tectonics, the atmosphere and oceans, planets, drilling and seismic exploration, and remote sensing; computational physics-complex systems and applications in basic research; mathematics-field theory and chaos; microelectronics-integrated circuits, miniaturization, future trends; optical information technologies-fiber optics and photonics; instrumentation; physics applications to energy needs and the environment; national security-devices, weapons, and arms control; medical physics-radiology, ultrasonics, MNR, and photonics. An executive summary and many chapters contain recommendations regarding funding, education, industry participation, small-group university research and large facility programs, government agency programs, and computer database needs.

  12. Space science in the 1990's and beyond

    NASA Astrophysics Data System (ADS)

    Huntress, Wesley T., Jr.; Kicza, Mary E.; Feeley, T. Jens

    NASA's Office of Space Sciences is changing its approach to our missions, both current and future. Budget realities are necessitating that we change the way we do business and the way we look at our role in the Federal Government. These challenges are being met by a new and innovative approach that focuses on achieving a balanced world-class space science program that requires far less resources while providing an enhanced role for technology and education as integral components of our Research and Development (R&D) programs.

  13. Space science in the 1990's and beyond

    NASA Technical Reports Server (NTRS)

    Huntress, Wesley T., Jr.; Kicza, Mary E.; Feeley, T. Jens

    1994-01-01

    NASA's Office of Space Sciences is changing its approach to our missions, both current and future. Budget realities are necessitating that we change the way we do business and the way we look at our role in the Federal Government. These challenges are being met by a new and innovative approach that focuses on achieving a balanced world-class space science program that requires far less resources while providing an enhanced role for technology and education as integral components of our Research and Development (R&D) programs.

  14. Impact Factor: Early Career Research & Digital Scholarship

    ERIC Educational Resources Information Center

    Pasquini, Laura A.; Wakefield, Jenny S.; Roman, Tiffany

    2014-01-01

    It is becoming increasingly vital to publish and share research as well as get citations for the purpose of researcher visibility. The publishing options available for research distribution seem endless. It really is an academic jungle out there! This article reviews why early career researchers and graduate scholars should consider their research…

  15. CENDI - A strategic interagency alliance in the 1990s

    NASA Technical Reports Server (NTRS)

    Caponio, Joseph; Buffum, Elizabeth; Cotter, Gladys; Smith, Kent; Molholm, Kurt

    1991-01-01

    The goals, functions, and accomplishments of the CENDI Group, a government interagency cooperative organization formed to improve federal research and development productivity and R&D information management systems through information exchange, are briefly reviewed. The five member agencies are the Departments of Commerce, Energy, Defense, and Health and Human Services, and NASA. CENDI provides a means for its members to share technologies, resources, ideas, information, management activities, and standards. The top priorities of CENDI are: work with R&D managers to improve productivity; provide technical data and information to all users; improve the effectiveness and efficiency of all CENDI agency operations; and familiarize R&D managers and policy makers with the value of STI.

  16. ARL: Setting the Agenda for the 1990s. Minutes of the [Membership] Meeting (112th, Oakland, California, May 5-6, 1988).

    ERIC Educational Resources Information Center

    Daval, Nicola, Ed.

    The first of two program sessions at this semiannual meeting addressed the agenda of the Association of Research Libraries (ARL) for the 1990s, and the report provides summaries of remarks by Elaine Sloan on the background; D. Kaye Gapen on a report from the Task Force on Review of the ARL Five-Year Plan; and Duane E. Webster on the ARL framework…

  17. What Have Peace Education Commission Papers Dealt with in the 1990s? Comments on a Guide to Five Conference Reports. Reprints and Miniprints, No. 857.

    ERIC Educational Resources Information Center

    Bjerstedt, Ake

    Five international conferences were held during the 1990s by the Peace Education Commission, a semi-independent subgroup of the International Peace Research Association. The conferences were held in Groningen (The Netherlands), Firenze (Italy), Kyoto (Japan), Budapest (Hungary), and Valletta (Malta). This document is a brief commentary on the…

  18. The use of teetaimed in Estonia, 1880s-1990s.

    PubMed

    Sõukand, Renata; Kalle, Raivo

    2012-10-01

    This research contributes to a better understanding of the criteria used for the selection of plants for making beverages. Worldwide, not only the leaves of Camellia sinensis, but also various other plants are used for making tea. We argue that the selection of plants for making tea (in Estonian teetaimed) depends on specific features possessed by or attributed to the plants. 54 plant taxa and one lichen were identified as being used for making tea, based on the analysis of Estonian historical handwritten archival records on plant use for the period from 1887 to 1994. The influence of popular literature on the use of plants for making tea was also assessed. The suitability of a plant for making tea depends on a combination of factors like multifunctional use, mild taste and attributed medicinal properties. The variety of medicinal properties attributed to teetaimed in folk medicine allowed herbal tea drinking to be considered as mild disease prevention. Hence, the roots of the Estonian tea tradition lie in the medicinal use of the plants, not oriental ceremonial tea drinking. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. A roadmap for regulatory survival in the 1990s

    NASA Technical Reports Server (NTRS)

    Sayad, R. S.; Mccollister, S. B.; Olson, R. D.

    1994-01-01

    There have been many changes over the last several years in the ways that we're required to label, handle, and dispose of the products of our manufacturing processes...and we all know there will be more, not fewer, environmental regulations to deal with in the years to come. It is important to be aware of how a chemical is listed by federal or state regulations or recommending bodies. For example, if a chemical has been listed by OSHA, IARC (International Agency for Research on Cancer), or NTP (the National Toxicology Program) as a carcinogen, this listing will trigger hazard communication requirements. It may cause restrictions on the levels of a chemical that you may release into the air or water as well as how you manage your plant wastes. Understanding how a chemical is listed is the first critical step in overall compliance. Once a chemical makes one of these lists as a hazardous material or a carcinogen, your emissions, labelling, or MSD sheets may need to be changed in order to comply with federal or state regulations. Being fully aware of how the chemicals you use are listed by all pertinent bodies is the essential compass that you must have to follow the regulatory road map.

  20. Handbook of Early Literacy Research. Volume 2

    ERIC Educational Resources Information Center

    Dickinson, David K., Ed.; Neuman, Susan B., Ed.

    2006-01-01

    Current research increasingly highlights the role of early literacy in young children's development--and informs practices and policies that promote success among diverse learners. This handbook presents cutting-edge knowledge on all aspects of literacy learning in the early years. Volume 2 provides additional perspectives on important topics…

  1. Early career researchers want Open Science.

    PubMed

    Farnham, Andrea; Kurz, Christoph; Öztürk, Mehmet Ali; Solbiati, Monica; Myllyntaus, Oona; Meekes, Jordy; Pham, Tra My; Paz, Clara; Langiewicz, Magda; Andrews, Sophie; Kanninen, Liisa; Agbemabiese, Chantal; Guler, Arzu Tugce; Durieux, Jeffrey; Jasim, Sarah; Viessmann, Olivia; Frattini, Stefano; Yembergenova, Danagul; Benito, Carla Marin; Porte, Marion; Grangeray-Vilmint, Anaïs; Curiel, Rafael Prieto; Rehncrona, Carin; Malas, Tareq; Esposito, Flavia; Hettne, Kristina

    2017-11-15

    Open Science is encouraged by the European Union and many other political and scientific institutions. However, scientific practice is proving slow to change. We propose, as early career researchers, that it is our task to change scientific research into open scientific research and commit to Open Science principles.

  2. Enhancing international collaboration among early career researchers.

    PubMed

    Carroll, Jennifer K; Albada, Akke; Farahani, Mansoureh; Lithner, Maria; Neumann, Melanie; Sandhu, Harbinder; Shepherd, Heather L

    2010-09-01

    The European Association of Communication in Healthcare (EACH) Early Career Researchers Network (ECRN) aims are to (1) promote international collaboration among young investigators and (2) provide a support network for future innovative communication research projects. In October 2009, Miami, USA at a workshop facilitated by the ECRN at the International Conference on Communication in Healthcare (ICCH) hosted by the American Academy of Communication in Healthcare we explored common facilitators and challenges faced by early career researchers in health communication research. Attendees introduced themselves, their research area(s) of interest, and listed one facilitator and one barrier for their career development. EACH ECRN members then led a discussion of facilitators and challenges encountered in communication research projects and career development. We discussed potential collaboration opportunities, future goals, and activities. Having supportive collegial relationships, institutional support, job security, and funding are critical facilitators for early career investigators. Key challenges include difficulty with time management and prioritizing, limited resources, and contacts. International collaboration among early career researchers is a feasible and effective means to address important challenges, by increasing opportunities for professional support and networking, problem-solving, discussion of data, and ultimately publishing. Future AACH-EACH Early Career Researcher Networks should continue to build collaborations by developing shared research projects, papers, and other scholarly products. Copyright (c) 2010. Published by Elsevier Ireland Ltd.

  3. Body mass and social class: a comparison of Finland and Sweden in the 1990s.

    PubMed

    Rahkonen, O; Lundberg, O; Lahelma, E; Huuhka, M

    1998-01-01

    High physical weight affects public health as well as people's social relations. This study seeks to examine the distribution of physical weight across the social structure in Finland and Sweden in the early 1990s. We compare physical weight, classified by overweight and obesity, 1) between men and women, 2) between different age groups, and 3) between social classes in these two countries. Comparable interview surveys were conducted in Finland 1994 (N = 8,650, response rate 73%) and in Sweden 1991 (N = 5,306, response rate 79%). Physical weight, overweight and obesity of populations are described in terms of body mass index (BMI = weight (kg)/height (m2)). The average BMI is higher in Finnish men (25.6) and women (24.6) than in their Swedish counterparts (24.6 and 23.2, respectively). In both countries, the average BMI is higher in men than in women below the age of about 55-64 years. In both countries and in both genders the average BMI is higher, the higher the age. The level of overweight as well as obesity is lower in Sweden than in Finland. Social class differences can be found in both countries. The odds ratio for overweight is higher in Finnish male and female farmers (OR = 1.57 and 1.94, respectively) as compared to upper white collars (OR = 1.0). In Sweden, high odds ratio for overweight can be found among male entrepreneurs (OR = 1.80) and female unskilled manuals (OR = 2.65). Obesity varies by social class in Swedish men and women as well as in Finnish women, but not in Finnish men. The results show that Finnish men and women are more often overweight and obese than their Swedish counterparts, but social class differences in overweight and obesity are larger in Sweden than in Finland.

  4. Emergency department arrival times after acute ischemic stroke during the 1990s.

    PubMed

    Kleindorfer, Dawn O; Broderick, Joseph P; Khoury, Jane; Flaherty, Matthew L; Woo, Daniel; Alwell, Kathleen; Moomaw, Charles J; Pancioli, Arthur; Jauch, Edward; Miller, Rosie; Kissela, Brett M

    2007-01-01

    Only 8% of ischemic stroke (IS) patients are eligible for rt-PA, and the largest exclusion criterion is delayed time of presentation to the ED. We sought to investigate whether patients are arriving to the ED more quickly in 1999 than in 1993/94 within our large biracial population of 1.3 million. Using ICD-9 codes 430-436, we ascertained all stroke events that presented to a local ED within our population in 7/93-6/94 and again in 1999. Times were recorded as documented in the medical record. There were 1,792 IS patients that presented to an ED in 1993/94 and 1,973 in 1999. The percentage of patients with documented times arriving in under 3 h improved slightly in 1999 (26% vs. 23% in 93/94, P = 0.03), however, the percentage arriving in under 2 h did not. Blacks significantly improved in arrivals under 3 h: 26% in 1999 compared to 17% in 1993/94 (P = 0.01), while whites did not (26% vs. 25%, P = 0.29). In 1999, only 9% of patients arrived from 3-8 h after symptom onset, the large majority of times were either estimated, unknown, or >8 h. We found only marginal improvement in arrival times during the 1990s. In our population, blacks improved in early arrival after symptom onset, while whites did not. Very few patients arrive 3-8 h after onset; therefore expansion of the acute treatment time window to 8 h is unlikely to dramatically affect acute treatment of ischemic stroke.

  5. Early Childhood Music Education Research: An Overview

    ERIC Educational Resources Information Center

    Young, Susan

    2016-01-01

    This article offers a short commentary on the "state of play" in early childhood music education research to accompany the articles published in this special issue. It provides an international overview of recent research trends in this field, with examples drawn from Europe, the Americas, Asia, the Middle East, East and South Africa and…

  6. The Perpetuation of Subtle Prejudice: Race and Gender Imagery in 1990s Television Advertising.

    ERIC Educational Resources Information Center

    Coltrane, Scott; Messineo, Melinda

    2000-01-01

    Analyzed television commercials aired on programs with high ratings for specific target audiences from 1992-94 to investigate how advertising imagery simultaneously constructed racial and gender stereotypes. Results indicated that 1990s television commercials portrayed white men as powerful, white women as sex objects, African American men as…

  7. Growth, Distribution, and Poverty in Africa: Messages from the 1990s. Poverty Dynamics in Africa.

    ERIC Educational Resources Information Center

    Christiaensen, Luc; Demery, Lionel; Paternostro, Stefano

    This book reviews trends in household well-being in Africa during the 1990s. Using the better data sets now available, the main factors behind observed poverty changes are examined in eight countries: Ethiopia, Ghana, Madagascar, Mauritania, Nigeria, Uganda, Zambia, and Zimbabwe. A broad view of poverty is taken, which includes income poverty and…

  8. El Nino During the 1990s: Harbinger of Climatic Change or Normal Fluctuation

    NASA Technical Reports Server (NTRS)

    Wilson, Robert M.

    2000-01-01

    Today, El Nino refers to the extreme warming episodes of the globally effective, coupled ocean-atmospheric interaction commonly known as ENSO (i.e., "El Nino-Southern Oscillation"). Concerning its observed decadal frequency and severity, El Nino during the 1990's has often been regarded as being anomalous. Results of analysis reported herein; however, appear to mitigate this belief.

  9. El Nino During the 1990's: Harbinger of Climatic Change or Normal Fluctuation?

    NASA Technical Reports Server (NTRS)

    Wilson, Robert M.

    2000-01-01

    Today, El Nino refers to the extreme warming episodes of the globally effective, coupled ocean-atmospheric interaction commonly known as ENSO (i.e., "El Nino-Southern Oscillation"). Concerning its observed decadal frequency and severity, El Nino during the 1990's has often been regarded as being anomalous. Results of analysis reported herein; however, appear to mitigate this belief.

  10. Glass Ceiling in Academic Administration in Turkey: 1990s versus 2000s

    ERIC Educational Resources Information Center

    Gunluk-Senesen, Gulay

    2009-01-01

    This paper assesses the glass ceiling for academics in the Turkish universities with reference to top administration positions: rectors and deans. Glass ceiling indicators show that the glass ceiling thickened from the 1990s to late 2000s. The findings are discussed against the background of the transformation in the Turkish universities in the…

  11. Mexican American Women's Activism at Indiana University in the 1990s

    ERIC Educational Resources Information Center

    Hernandez, Ebelia

    2013-01-01

    This article offers a historical analysis of documents and narratives from Mexican American women that reflect the tumultuous 1990s at Indiana University. Their recollections reveal how they became activists, the racist incidents that compelled them into activism, and the racial tensions and backlash towards identity politics felt by students of…

  12. Grade Inflation Marches On: Grade Increases from the 1990s to 2000s

    ERIC Educational Resources Information Center

    Kostal, Jack W.; Kuncel, Nathan R.; Sackett, Paul R.

    2016-01-01

    Grade inflation threatens the integrity of college grades as indicators of academic achievement. In this study, we contribute to the literature on grade inflation by providing the first estimate of the size of grade increases at the student level between the mid-1990s and mid-2000s. By controlling for student characteristics and course-taking…

  13. Putting Children First: A Progressive Family Policy for the 1990s.

    ERIC Educational Resources Information Center

    Kamarck, Elaine Ciulla; Galston, William A.

    Four policy papers delineate a progressive family policy for the 1990s that makes the family central among social issues and children central in families. An extensive introduction delineates the split between leaders' and ordinary citizens' views on the family and provides a summary of the papers. The first paper offers an economic review of the…

  14. Major American Higher Education Issues and Challenges in the 1990s. Higher Education Policy Series 9.

    ERIC Educational Resources Information Center

    Miller, Richard I.

    The purpose of this book is to provide information and insights about what might be expected in United States higher education in the 1990s. The book uses a tone which is described as "forward-realistic" in its discussion of why particular concerns are coming to prominence now, how American postsecondary education is reacting to the issues, and…

  15. A Just Transition? Lessons from Defense Worker Adjustment in the 1990s. Technical Paper No. 237.

    ERIC Educational Resources Information Center

    Powers, Laura; Markusen, Ann

    A study examined the experiences of some 1.4 million American defense industry workers, displaced in the wake of the Cold War, as a way of reviewing and evaluating national policies toward worker adjustment and re-employment as they have evolved in the 1990s. The study found that the federal government, through the Department of Labor,…

  16. Care and Feeding of a Changing Faculty in the 1990s: The Issues.

    ERIC Educational Resources Information Center

    Sorby, Donald L.

    1990-01-01

    Eleven important trends seen as potential causes for pharmacy faculty discontent and stress in the 1990s are examined, including trends resulting from resource changes, technological and scientific advances, and changes in society and health care delivery. Resulting problems and possible strategies for addressing them are offered. (MSE)

  17. Public Education: A Major American Growth Industry in the 1990's.

    ERIC Educational Resources Information Center

    Ehrenhalt, Samuel M.

    Public education has been a major growth industry in the 1990s, expanding its employment by nearly 24 percent from 1988 to 1998. The 1.8 million jobs added in state and local government education functions placed this sector third among America's growth industries in the sheer magnitude of its employment rise. This report examines the record of…

  18. Dress Fashion in Feminist and Child Rights Campaigns in Ghanaian Public Sculptures of the 1990s

    ERIC Educational Resources Information Center

    Essel, Osuanyi Quaicoo; Opoku-Mensah, Isaac

    2017-01-01

    This article examines how dress fashion in outdoor sculptures of the 1990s in the Accra cityscape accentuated feminist activism, sensitised child right campaigns, and encouraged girl-child education in support of governmental efforts and activism of civil society organisations in Ghana. It gives attention to how dress fashion of the time was used…

  19. Food for Thought: Children's Diets in the 1990s. Policy Brief.

    ERIC Educational Resources Information Center

    Gleason, Philip; Suitor, Carol

    Since the late 1980s, identifying nutritional problems in children's and adults' diets and developing initiatives to help Americans improve what they eat have received considerable attention. This policy brief summarizes 2 studies of children's nutrition with the objectives of describing the diets of school-age children as of the mid-1990s,…

  20. Issues and Concerns for Local Government: Virginia in the 1990s.

    ERIC Educational Resources Information Center

    Crockett, Mark

    Many challenges face local governments in Virginia and nationwide in the 1990s. As federal funding has decreased, local governments have been forced to take on greater responsibilities. This increased workload has created a greater demand for resources and forced many localities to raise taxes. Citizens have often voiced opposition to these tax…

  1. Feature Articles on African Americans in Sports Illustrated in the 1990s

    ERIC Educational Resources Information Center

    Angela Lumpkin

    2009-01-01

    This descriptive study examined whether the coverage of African Americans in the feature articles in Sports Illustrated during the 1990s was representative of their participation levels. Nearly half of the articles featured European Americans; about one-third featured African Americans. More African Americans were featured in basketball, boxing,…

  2. Pennsylvania and the State System of Higher Education in the 1990s: Demographics and Trends.

    ERIC Educational Resources Information Center

    Moyer, Kerry L.

    This report presents demographics and information on Pennsylvania's state system of higher education and on issues that may influence that system in the 1990s. Following a brief introduction, the first section treats changes in state demographics including migration, minority groups, accelerated aging of the general population, and family housing.…

  3. Commission Memorandum on Vocational Training in the European Community in the 1990s.

    ERIC Educational Resources Information Center

    Commission des Communautes Europeennes (Luxembourg).

    As new European Community (EC) objectives become prominent in the coming years, vocational training policy will assume increasing importance. The socioeconomic context of the 1990s will be characterized by an accelerating pace of change and the growing role of intangible capital. New forms of work organization with new requirements for…

  4. Women, Citizenship and Canadian Child Care Policy in the 1990s. Occasional Paper No. 13.

    ERIC Educational Resources Information Center

    Tyyska, Vappu

    This report analyzes developments in Canadian child care policy in the 1990s at the federal, provincial (Ontario), and municipal (Toronto and Peel) levels, highlighting problems that are associated with a male model of citizenship. The report discusses the child care policy process as one in which state bodies are challenged by the diverse and…

  5. Technology Teaching or Mediated Learning, Part II, 1990s: Literacy Linkages and Intervention Contexts.

    ERIC Educational Resources Information Center

    Coufal, Kathy L.

    2002-01-01

    Themes during the 1990s included the bootstrapping effects between oral and literate language, importance of supporting emergent literacy, parallels between oral language impairment and academic failure, and challenges in facilitating language learning. This article addresses questions posed in Part I related to use of computer technology for…

  6. El Nino during the 1990s: Harbinger of Climatic Change or Normal Fluctuation?

    NASA Technical Reports Server (NTRS)

    Wilson, Robert M.

    1999-01-01

    Today, El Nino refers to the extreme warming episodes of the globally effective, coupled ocean-atmospheric interaction commonly known as ENSO (i.e., "El Nino-Southern Oscillation"). Concerning its observed decadal frequency and severity, El Nino during the 1990s has often been regarded as being anomalous. Results of analysis reported herein, however, appear to mitigate this belief. For example, regarding the frequency and severity of El Nino, the decade of the 1990s is found to compare quite favorably with that of preceding decades. Hence, the 1990s probably should not be regarded as being anomalous. On the other hand, the number of El Nino-related months per decade has sharply increased during the 1990s, as compared to the preceding four decades, hinting of a marginally significant upward trend. Perhaps, this is an indication that the Earth is now experiencing an ongoing global climatic change. Continued vigilance during the new millennium, therefore, is of paramount importance for determining whether or not this "hint" of a global change is real or if it merely reflects a normal fluctuation of climate.

  7. Focus on the 1990's: International Trade Opportunities for the Permian Basin.

    ERIC Educational Resources Information Center

    Midland Coll., TX. Business and Economic Development Center.

    Designed to highlight business opportunities of the 1990s as well as available educational programs relating to international business, this report contains six presentations from a 1990 conference on international trade hosted by Midland College (MC). The first article, "Texas in the Global Economy: Attitude and Opportunity," by John A.…

  8. Rethinking School Finance: An Agenda for the 1990s. The Jossey-Bass Education Series.

    ERIC Educational Resources Information Center

    Odden, Allan R., Ed.

    This book lays the groundwork for rethinking school finance in the context of new educational policy directions for the 1990s. Proposed educational reforms have created several school finance issues: (1) the linkage between the basic school finance structure, educational goals, and the cost of effective schoolwide strategies; (2) site-based…

  9. New Zealand's Response to the Literacy Issues of the 1990's.

    ERIC Educational Resources Information Center

    Limbrick, Libby

    The 1970 International Educational Achievement (IEA) survey had placed New Zealand's nine- and fourteen-year-olds first in reading achievement in comparison with all other participating countries. By the time the 1990 IEA survey took place, however, mean achievement levels had slipped somewhat, and by the mid-1990s New Zealand's reputation was…

  10. World Agriculture: Review and Prospects into the 1990s. A Summary.

    ERIC Educational Resources Information Center

    Winrock International Livestock Research & Training Center. Morrilton, AR.

    The four chapters of this analysis of world agriculture deal with production, consumption, and world trade. World food production and consumption continued to grow rapidly in the 1970's, but at a rate somewhat slower than in the 1960's. It is projected that for the 1990's consumption will increase faster than production in most of the world's…

  11. Strategies for Children in the 1990s. A UNICEF Policy Review.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This policy review presents the views and proposals of the United Nations Children's Fund (UNICEF) concerning development goals and strategies for the 1990s. A brief review of the previous development decades in the first section is followed by an overview of the evolution of the situation of children in the 1980s. The third section summarizes the…

  12. Nature of Persecutors and Their Behaviors in the Delusions of Schizophrenia: Changes between the 1990s and the 2000s.

    PubMed

    Oh, Hyun Young; Kim, Daeho; Park, Yong-Chon

    2012-12-01

    Research suggests that the contents of delusions in schizophrenia are influenced by culture and social environment. However, few studies have investigated the chronological change of such delusions within a society. To investigate specifically the changes in the persecutory delusions of schizophrenia that have occurred over time, we compared the nature of the persecutors and their persecutory behaviors among inpatients with schizophrenia. All admissions to the psychiatric unit of Hanyang University Guri Hospital with discharge diagnoses of schizophrenia during two different five-year time frames (1996-2000 and 2006-2010) were reviewed. From their inpatient medical records, we investigated the descriptions of persecutors and their persecutory behaviors in the delusions of 124 patients (54 in the1990s and 72 in the 2000s). Overall, persecutory behaviors and nature of persecutors in the delusions of schizophrenia did not differ between the two time frames. However, subgroup analysis revealed that in women but not in men, rejection as a persecutory behavior was significantly higher in the 1990s (p<0.05). The ten-year time interval may be too short to find significant changes in delusional content in general. However, our additional finding in women may be a result of the tremendous change in status of Korean women during the last decade.

  13. Nature of Persecutors and Their Behaviors in the Delusions of Schizophrenia: Changes between the 1990s and the 2000s

    PubMed Central

    Oh, Hyun Young; Kim, Daeho

    2012-01-01

    Objective Research suggests that the contents of delusions in schizophrenia are influenced by culture and social environment. However, few studies have investigated the chronological change of such delusions within a society. To investigate specifically the changes in the persecutory delusions of schizophrenia that have occurred over time, we compared the nature of the persecutors and their persecutory behaviors among inpatients with schizophrenia. Methods All admissions to the psychiatric unit of Hanyang University Guri Hospital with discharge diagnoses of schizophrenia during two different five-year time frames (1996-2000 and 2006-2010) were reviewed. From their inpatient medical records, we investigated the descriptions of persecutors and their persecutory behaviors in the delusions of 124 patients (54 in the1990s and 72 in the 2000s). Results Overall, persecutory behaviors and nature of persecutors in the delusions of schizophrenia did not differ between the two time frames. However, subgroup analysis revealed that in women but not in men, rejection as a persecutory behavior was significantly higher in the 1990s (p<0.05). Conclusion The ten-year time interval may be too short to find significant changes in delusional content in general. However, our additional finding in women may be a result of the tremendous change in status of Korean women during the last decade. PMID:23251194

  14. Causes of the Decline in Cigarette Smoking Among African American Youths From the 1970s to the 1990s

    PubMed Central

    Foulds, Jonathan

    2011-01-01

    Adult cigarette smoking prevalence trends among African Americans (AAs) and Whites are similar. However, during the decline in youth smoking that occurred between the mid-1970s and the early 1990s, the drop in smoking rates among AA adolescents was more than double that among Whites. We examined the evidence for potential explanations for this phenomenon. On the basis of our findings, we propose that racial differences in parental attitudes, religious ties, negative perceptions and experiences of the health effects of smoking, worsening poverty, increased use of food stamps, and price sensitivity were major factors contributing to the more rapid decrease in and continued lower rates of smoking among AA youths. PMID:21852655

  15. A Premiere example of the illusion of harm reduction cigarettes in the 1990s.

    PubMed

    Pollay, R W; Dewhirst, T

    2003-09-01

    To use the product launch of Player's Premiere as a case study for understanding the new cigarette product development process during the 1990s. We determine the (in)validity of industry claims that: (1) development of the physical product preceded the promotional promise of "less irritation"; (2) "less irritation" was actually realised; (3) advertising informed consumers; and (4) advertising regulations caused the product's failure in the marketplace. Court proceedings assessing the constitutionality of Canada's Tobacco Act, which substantially restricts cigarette advertising. The 2002 Quebec Superior Court trial yielded a new collection of internal documents from Imperial Tobacco Ltd (ITL), including several about the development and marketing of Player's Premiere. Trial testimony and corporate documents were reviewed to determine the validity of the industry representations about the new cigarette product development process, focusing on the case history of Player's Premiere. In direct contradiction to industry testimony, the documentary evidence demonstrates that (1) communications for Player's Premiere, which claimed less irritation, were developed long before finding a product that could deliver on the promise; (2) ITL did not sell a "less irritating" product that matched its promotional promise; (3) the advertising and other communications for Player's Premiere were extensive, relying on the hi-tech appearances ("tangible credibility") of a "unique" filter, yet were uninformative and vague; and (4) Player's Premiere failed in the marketplace, despite extensive advertising and retail support, because it was an inferior product that did not live up to its promotional promise, not because of regulation of commercial speech. New product development entails extensive consumer research to craft all communications tools in fine detail. In the case of Player's Premiere, this crafting created a false and misleading impression of technological advances producing a

  16. A Premiere example of the illusion of harm reduction cigarettes in the 1990s

    PubMed Central

    Pollay, R; Dewhirst, T

    2003-01-01

    Objective: To use the product launch of Player's Premiere as a case study for understanding the new cigarette product development process during the 1990s. We determine the (in)validity of industry claims that: (1) development of the physical product preceded the promotional promise of "less irritation"; (2) "less irritation" was actually realised; (3) advertising informed consumers; and (4) advertising regulations caused the product's failure in the marketplace. Setting: Court proceedings assessing the constitutionality of Canada's Tobacco Act, which substantially restricts cigarette advertising. The 2002 Quebec Superior Court trial yielded a new collection of internal documents from Imperial Tobacco Ltd (ITL), including several about the development and marketing of Player's Premiere. Method: Trial testimony and corporate documents were reviewed to determine the validity of the industry representations about the new cigarette product development process, focusing on the case history of Player's Premiere. Results: In direct contradiction to industry testimony, the documentary evidence demonstrates that (1) communications for Player's Premiere, which claimed less irritation, were developed long before finding a product that could deliver on the promise; (2) ITL did not sell a "less irritating" product that matched its promotional promise; (3) the advertising and other communications for Player's Premiere were extensive, relying on the hi-tech appearances ("tangible credibility") of a "unique" filter, yet were uninformative and vague; and (4) Player's Premiere failed in the marketplace, despite extensive advertising and retail support, because it was an inferior product that did not live up to its promotional promise, not because of regulation of commercial speech. Conclusions: New product development entails extensive consumer research to craft all communications tools in fine detail. In the case of Player's Premiere, this crafting created a false and misleading

  17. The Swedish labour market in the 1990s: the very last of the healthy jobs?

    PubMed

    Rostila, Mikael

    2008-03-01

    The economic recession in Sweden in the 1990s influenced several aspects of the labour market, including the psychosocial work environment. This study examined psychosocial working conditions in relation to self-reported ill-health in the 1990s by means of the job strain model. The study was based on two representative cross-sectional samples of Swedish employed men and women in 1991 (n=3,292) and 2000 (n=3,010), together with a panel of employees who were included for both years (n=1,953). The main outcome measures were psychological distress and self-rated poor health. The primary method used was logistic regression. The results suggested that although adverse psychosocial conditions increased during the 1990s, the association with health weakened. However, further analyses showed that poor health increased in most groups with various types of psychosocial conditions, and that reduced relative differences in poor health were discernible. Finally, a longitudinal analysis showed that long-term exposure to and experience of deteriorating psychosocial conditions was most detrimental for health at the end of the 1990s, once health status at baseline had been adjusted for. The increased prevalence of health problems among most groups with various psychosocial conditions during the 1990s, together with reduced relative differences in poor health, might make it more difficult for employers and policy-makers to direct health policies towards specific groups of employees, as the "healthy'' job seems to have disappeared. Another important inference of the results is that psychosocial working conditions seem to be causally related to health.

  18. Suggestions for Early Motion Picture Research.

    ERIC Educational Resources Information Center

    Jowett, Garth S.

    Only by examining the motion picture as a mass medium, shaped and defined within a specific socio-cultural period in history, can we increase our understanding of the function and contribution of this entertainment form. This paper offers several suggestions for further research into early motion picture history. One glaring deficiency among…

  19. Early Brain Development Research Review and Update

    ERIC Educational Resources Information Center

    Schiller, Pam

    2010-01-01

    Thanks to imaging technology used in neurobiology, people have access to useful and critical information regarding the development of the human brain. This information allows them to become much more effective in helping children in their early development. In fact, when people base their practices on the findings from medical science research,…

  20. States and the politics of incrementalism: health policy in Wisconsin during the 1990s.

    PubMed

    Sparer, Michael S

    2004-04-01

    Wisconsin officials during the 1990s seemed poised to enact innovative and comprehensive health care reform. During that era, an ambitious, popular, and reform-minded governor led the state. The state had an unusually professional legislature. The state's economy was strong. Even with these advantages, however, the report card on the state's efforts is mixed. The state enacted a fairly modest set of reforms that were financed largely by the federal government and subject to extensive federal oversight. The Wisconsin story thus seems to be about the politics of incrementalism. But while critics of incrementalist politics point out that the number of uninsured continues to grow, the catalytic federalism witnessed in Wisconsin in the 1990s may well be the best model for implementing health care reform.

  1. Accelerated deforestation in the humid tropics from the 1990s to the 2000s

    NASA Astrophysics Data System (ADS)

    Kim, Do-Hyung; Sexton, Joseph O.; Townshend, John R.

    2015-05-01

    Using a consistent, 20 year series of high- (30 m) resolution, satellite-based maps of forest cover, we estimate forest area and its changes from 1990 to 2010 in 34 tropical countries that account for the majority of the global area of humid tropical forests. Our estimates indicate a 62% acceleration in net deforestation in the humid tropics from the 1990s to the 2000s, contradicting a 25% reduction reported by the United Nations Food and Agriculture Organization Forest Resource Assessment. Net loss of forest cover peaked from 2000 to 2005. Gross gains accelerated slowly and uniformly between 1990-2000, 2000-2005, and 2005-2010. However, the gains were overwhelmed by gross losses, which peaked from 2000 to 2005 and decelerated afterward. The acceleration of humid tropical deforestation we report contradicts the assertion that losses decelerated from the 1990s to the 2000s.

  2. A post-1990s assessment of strategic hospital alliances and their marketplace orientations: time to refocus.

    PubMed

    Olden, Peter C; Roggenkamp, Susan D; Luke, Roice D

    2002-01-01

    In past years, many SHAs formed in local urban markets to better compete for managed care contracts. In response to 1990s forces, these SHAs appear to have adapted product, production, and selling orientations to their markets, aimed at large institutional purchasers of health care. However, health care markets have evolved differently than anticipated. SHAs and their hospitals should now adopt the marketing orientation and focus more on patients and enrollees.

  3. AIDS-related knowledge and risks and contraceptive practices in Ghana: the early 1990s.

    PubMed

    Takyi, B K

    2000-04-01

    HIV/AIDS in Africa is transmitted primarily through heterosexual contact. This mode of disease transmission places sexually active childbearing women at high risk of contracting the disease. In this study, data from the 1993/94 Ghana Demographic Health Survey were used to explore the relationship between AIDS-related knowledge and family planning practices, specifically the use of contraceptives and condoms. While the study finds high levels of AIDS-related knowledge among Ghanaian women, this knowledge is yet to translate into increased condom use. It is suggested that the use of rational choice models in AIDS prevention programs may not be adequate to change people's sexual behaviour, especially in societies where the prevailing cultural practices and norms encourage large families and discourage the use of contraceptives of any type. In such settings, there is the need to find appropriate mechanisms that could help increase the use of all types of contraceptives. As contraceptive use increases, it is likely that the use of condoms for AIDS prevention and also for family planning purpose would increase in sub-Saharan Africa.

  4. Developing the next Generation of Education Researchers: UCLA's Experience with the Spencer Foundation Research Training Grant

    ERIC Educational Resources Information Center

    Dorr, Aimee; Arms, Emily; Hall, Valerie

    2008-01-01

    Background/Context: In the early 1990s, the Spencer Foundation instituted an Institutional Research Training Grant (RTG) program to improve the preparation of the next generation of education researchers. UCLA received an RTG in the first round of competition. Purpose/Objective/Research Question/Focus of Study: UCLA's Spencer RTG program sought to…

  5. Next Steps in Implementing Kaput's Research Programme

    ERIC Educational Resources Information Center

    Hoyles, Celia; Noss, Richard

    2008-01-01

    We explore some key constructs and research themes initiated by Jim Kaput, and attempt to illuminate them further with reference to our own research. These "design principles" focus on the evolution of digital representations since the early 1990s, and we attempt to take forward our collective understanding of the cognitive and cultural…

  6. Sensitizing events as trigger for discursive renewal and institutional change in Flanders’ environmental health approach, 1970s-1990s

    PubMed Central

    2013-01-01

    Background Sensitizing events may trigger and stimulate discursive renewal. From a discursive institutional perspective, changing discourses are the driving force behind the institutional dynamics of policy domains. Theoretically informed by discursive institutionalism, this article assesses the impact of a series of four sensitizing events that triggered serious environmental health concerns in Flanders between the 1970s till the 1990s, and led onto the gradual institutionalization of a Flemish environmental health arrangement. Methods The Policy Arrangement Approach is used as the analytical framework to structure the empirical results of the historical analysis based on document analysis and in-depth interviews. Results Until the 1990s, environmental health was characterized as an ad hoc policy field in Flanders, where agenda setting was based on sensitizing events – also referred to as incident-driven. Each of these events contributed to a gradual rethinking of the epistemological discourses about environmental health risks and uncertainties. These new discourses were the driving forces behind institutional dynamics as they gradually resulted in an increased need for: 1) long-term, policy-oriented, interdisciplinary environmental health research; 2) policy coordination and integration between the environmental and public health policy fields; and 3) new forms of science-policy interactions based on mutual learning. These changes are desirable in order to detect environmental health problems as fast as possible, to react immediately and communicate appropriately. Conclusions The series of four events that triggered serious environmental health concerns in Flanders provided the opportunity to rethink and re-organize the current affairs concerning environmental health and gradually resulted into the institutionalization of a Flemish environmental health arrangement. PMID:23758822

  7. Factors associated with trends in infant and child mortality in developing countries during the 1990s.

    PubMed Central

    Rutstein, S. O.

    2000-01-01

    The 1990s have seen a remarkable decrease in mortality among infants and children in most developing countries. In some countries, particularly in sub-Saharan Africa, these declines in mortality among children have slowed and are now increasing again. Internationally comparable data derived from survey programmes, such as the Demographic and Health Survey (DHS) programme, are available both to document the changes that have occurred in mortality and to provide insight into some of the factors that may explain these trends in mortality. The factors found in repeated DHS programmes that explain these trends fall into five categories: fertility behaviour; nutritional status, breastfeeding, and infant feeding; the use of health services by mothers and for children; environmental health conditions; and socioeconomic status. Both simple analyses and multivariate analyses of changes in these factors between surveys indicate that all factors affected the mortality trends. However, to explain trends in mortality, the variables themselves had to have changed over time. During the 1990s fertility behaviour, breastfeeding, and infant feeding have changed less than other factors and so would seem to have played a smaller role in mortality trends. This study confirms that trends in mortality during the 1990s were related to more than just a handful of variables. It would, therefore, be a mistake to concentrate policy actions on one or a few of these while forsaking others. Countries with the largest decreases in mortality have had substantial improvements in most of the factors that might be used to explain these changes. In some countries mortality has risen. In part these increases can be explained by the factors included in this study, such as deterioration in seeking medical care for children with fever. Other factors that were not measured, such as the increasing resistance of malaria to drug treatment and the increased prevalence of parental HIV/AIDS, may be contributing

  8. Solid Earth science in the 1990s. Volume 3: Measurement techniques and technology

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Reports are contained from the NASA Workshop on Solid Earth Science in the 1990s. The techniques and technologies needed to address the program objectives are discussed. The Measurement Technique and Technology Panel identified (1) candidate measurement systems for each of the measurements required for the Solid Earth Science Program that would fall under the NASA purview; (2) the capabilities and limitations of each technique; and (3) the developments necessary for each technique to meet the science panel requirements. In nearly all cases, current technology or a development path with existing technology was identified as capable of meeting the requirements of the science panels. These technologies and development paths are discussed.

  9. Out-migration and depopulation of the Russian North during the 1990s.

    PubMed

    Heleniak, T

    1999-01-01

    The large-scale out-migration from Russia's northern regions that has taken place over the course of the 1990s is analyzed. "The study is based on unpublished oblast-level migration data compiled by the Russian Government, field work by the author, as well as two extensive 1998 surveys of recent and potential migrants, respectively. Age, gender, and educational level of migrants are analyzed to determine the extent of change in Northern population structure attributable to migration. A concluding section presents Russian Government projections of the North's population to 2010." excerpt

  10. Is there any trend change in wind speed in the mid- 1990s in the stratosphere?

    NASA Astrophysics Data System (ADS)

    Krizan, Peter

    2017-04-01

    This poster tries to explain the reasons for trend change of the stratospheric wind speed in the mid-1990s. In the areas of negative (positive) wind speed trend before 1995 the positive (negative) trend is observed after this point Similar change is observed also for total ozone where we observe negative trend before 1995 and positive one after. We use MERRA reanalysis monthly means of the geopotential height from January to March. We suppose the position and strength of polar vortex and Aleutian high plays here very important role.

  11. Why the stratospheric zonal and meridional wind changes trend in the mid -1990s?

    NASA Astrophysics Data System (ADS)

    Krizan, P.

    2016-12-01

    This poster tries to explain the reasons for trend change of the stratospheric zonal and meridional wind in the mid-1990s. In the areas of negative (positive) wind speed trend before 1995 the positive (negative) trend is observed after this point Similar change is observed also for total ozone where we observe negative trend before 1995 and positive one after. We use MERRA reanalysis data especially monthly mean of geopotential from January to March. We suppose the position and strength of polar vortex and Aleutian high plays here very important role..

  12. How have hospitals faced the pricing issues of the 1990's?

    PubMed

    Kleimenhagen, A; Naidu, G M; Pillari, G D

    1994-01-01

    National health care expenditures are rising rapidly, bringing on a health care financing crisis. For this reason, it is useful to see how hospitals are facing the price issues of the 1990's. This study examines the price strategies hospitals follow and analyzes their observations on price sensitivity and payer mix. The results clearly show that hospitals have not given much attention to the pricing variable. The study suggests that marketing and finance will have to work closely together in developing future pricing strategies.

  13. Oil and gas markets, companies, and technology in the 1990`s and beyond

    SciT

    Kennedy, J.L.

    1995-08-01

    During the late 1990`s and beyond, oil prices will be stagnant while costs increase, competition for markets and capital will be fierce, funds available for exploration and development will be limited, and environmental extremists will keep prospective areas off-limits. Higher taxes will limit growth in oil and gas demand and reapportion energy market shares. And a campaign to brand oil use as an ``addiction`` that must be cured will gather steam. But opportunities abound, too, even in the US High-quality properties are available throughout the US, independents can find and develop reserves cheaper than the majors, and new tools aremore » available to reduce risks both in the field and in the market. Gas prices are firming and natural gas is often labeled the ``fuel of the future.`` To succeed in the petroleum industry of the 1990`s, all companies must accept change, be creative, and take initiative. To prosper, oil and gas producers and refiners and those who supply and serve the industry must face the new realities of the market. They cannot mark time until the return of 4,000 active rigs and $40/bbl oil. those days are never coming back. Never.« less

  14. Early Childhood Intervention in Portugal: An Overview Based on the Developmental Systems Model

    ERIC Educational Resources Information Center

    Pinto, Ana Isabel; Grande, Catarina; Aguiar, Cecilia; de Almeida, Isabel Chaves; Felgueiras, Isabel; Pimentel, Julia Serpa; Serrano, Ana Maria; Carvalho, Leonor; Brandao, Maria Teresa; Boavida, Tania; Santos, Paula; Lopes-dos-Santos, Pedro

    2012-01-01

    Research studies on early childhood intervention (ECI) in Portugal are diffuse regarding both program components and the geographical area under scrutiny. Since the 1990s, a growing body of knowledge and evidence in ECI is being gathered, based on postgraduate teaching, in-service training, and research. This article draws on the systems theory…

  15. Study of a tracking and data acquisition system for the 1990's. Volume 1: User community characteristics

    NASA Technical Reports Server (NTRS)

    Mccreary, T.

    1981-01-01

    Projected 1990's experiments; navigation requirements and potentials; communications requirements associated with space experiments; alternative forecast options; and operational impacts on experiments are covered. A baseline of plans for the TDAS User Community, including a set of generic experiments developed to supplement existing planning for the 1990's time frame is generated. It includes extensive summaries of collected data, and a bibliography. The data are representative of inputs obtained from NASA planning sources through September 1981.

  16. Early Childhood Teacher Research: From Questions to Results

    ERIC Educational Resources Information Center

    Castle, Kathryn

    2011-01-01

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

  17. Mediators and moderators in early intervention research

    PubMed Central

    Breitborde, Nicholas J. K.; Srihari, Vinod H.; Pollard, Jessica M.; Addington, Donald N.; Woods, Scott W.

    2015-01-01

    Aim The goal of this paper is to provide clarification with regard to the nature of mediator and moderator variables and the statistical methods used to test for the existence of these variables. Particular attention will be devoted to discussing the ways in which the identification of mediator and moderator variables may help to advance the field of early intervention in psychiatry. Methods We completed a literature review of the methodological strategies used to test for mediator and moderator variables. Results Although several tests for mediator variables are currently available, recent evaluations suggest that tests which directly evaluate the indirect effect are superior. With regard to moderator variables, two approaches (‘pick-a-point’ and regions of significance) are available, and we provide guidelines with regard to how researchers can determine which approach may be most appropriate to use for their specific study. Finally, we discuss how to evaluate the clinical importance of mediator and moderator relationships as well as the methodology to calculate statistical power for tests of mediation and moderation. Conclusion Further exploration of mediator and moderator variables may provide valuable information with regard to interventions provided early in the course of a psychiatric illness. PMID:20536970

  18. Mediators and moderators in early intervention research.

    PubMed

    Breitborde, Nicholas J K; Srihari, Vinod H; Pollard, Jessica M; Addington, Donald N; Woods, Scott W

    2010-05-01

    The goal of this paper is to provide clarification with regard to the nature of mediator and moderator variables and the statistical methods used to test for the existence of these variables. Particular attention will be devoted to discussing the ways in which the identification of mediator and moderator variables may help to advance the field of early intervention in psychiatry. We completed a literature review of the methodological strategies used to test for mediator and moderator variables. Although several tests for mediator variables are currently available, recent evaluations suggest that tests which directly evaluate the indirect effect are superior. With regard to moderator variables, two approaches ('pick-a-point' and regions of significance) are available, and we provide guidelines with regard to how researchers can determine which approach may be most appropriate to use for their specific study. Finally, we discuss how to evaluate the clinical importance of mediator and moderator relationships as well as the methodology to calculate statistical power for tests of mediation and moderation. Further exploration of mediator and moderator variables may provide valuable information with regard to interventions provided early in the course of a psychiatric illness.

  19. Research and Development Strategy for the 1990s, 1990 Summer Study. Volume 1 Executive Summary

    DTIC Science & Technology

    1990-10-01

    Technology Security Administration ( DTSA ), but recently, JCS has been given a significant role. Also the Services play a significant role, especially...international arena: the Defense Security Assistance Agency (DSAA), dealing with foreign military sales; the Defense Technology Security Administration ( DTSA ...in these organizations. DSAA and DTSA report indirectly to the USD(P) and DUSD(P) reports to USD(A). The DDR&E, also reporting to USD(A), is

  20. Young People Living in Rural Australia in the 1990s. Research Report 16.

    ERIC Educational Resources Information Center

    Wyn, Johanna; Stokes, Helen; Stafford, John

    This report examines the challenges facing young people living in rural Australia in relation to their health and well-being and explores the relevance of personal resilience to offset these challenges. Specifically, the report synthesizes the literature on rural Australian youth and the results of focus groups undertaken in five rural…

  1. Using Design-Based Research in Informal Environments

    ERIC Educational Resources Information Center

    Reisman, Molly

    2008-01-01

    Design-Based Research (DBR) has been a tool of the learning sciences since the early 1990s, used as a way to improve and study learning environments. Using an iterative process of design with the goal of reining theories of learning, researchers and educators now use DBR seek to identify "how" to make a learning environment work. They then draw…

  2. The early research and development of ebselen.

    PubMed

    Parnham, Michael J; Sies, Helmut

    2013-11-01

    Ebselen (2-phenyl-1,2-benzisoselenazol-3(2H)-one; PZ-51, DR-3305), is an organoselenium compound with glutathione peroxidase (GPx)-like, thiol-dependent, hydroperoxide reducing activity. As an enzyme mimic for activity of the selenoenzyme GPx, this compound has proved to be highly useful in research on mechanisms in redox biology. Furthermore, the reactivity of ebselen with protein thiols has helped to identify novel, selective targets for inhibitory actions on several enzymes of importance in pharmacology and toxicology. Importantly, the selenium in ebselen is not released and thus is not bioavailable, ebselen metabolites being excreted in bile and urine. As a consequence, initial concerns about selenium toxicity, fortunately, were unfounded. Potential applications in medical settings have been explored, notably in brain ischemia and stroke. More recently, there has been a surge in interest as new medical applications have been taken into consideration. The first publication on the biochemical effects of ebselen appeared 30 years ago (Müller et al.), which prompted the authors to retrace the early development from their perspective. It is a fascinating example of fruitful interaction between research-oriented industry and academia. Copyright © 2013 Elsevier Inc. All rights reserved.

  3. HRSA's role in primary care and public health in the 1990s.

    PubMed Central

    Harmon, R G; Carlson, R H

    1991-01-01

    The principal responsibility of the Health Resources and Services Administration (HRSA) is to see to it that primary health care services and qualified health personnel and facilities are available to all Americans, particularly the disadvantaged and the underserved. HRSA's resources are directed toward not only the most financially, functionally, and culturally vulnerable segments of the population but also to those who have significant clinical needs such as pregnant women, children, those infected with HIV. The Agency seeks to carry out its mission in many ways. The central approach, however, is to assure the availability of services to its constituencies directly or indirectly through the more than 50 programs it administers. This article explains HRSA's role in detail and cites its many ramifications for the nation's health in the 1990s. PMID:1899941

  4. Health Reform in Ceará: the process of decentralisation in the 1990s

    PubMed Central

    Medeiros, Regianne Leila Rolim; Atkinson, Sarah

    2015-01-01

    The objective of this article is to offer an overview of the health reform in Ceará focusing on the decentralisation process in the 1990s. The driving factor behind the Brazilian health reform movement was the necessity to reorganise the national health system and overcome inequalities. For the reformists, decentralisation, and together with it the idea of popular participation, is seen as essential to guarantee the fulfilment of the people’s needs and to incorporate their voice in the decision-making processes of the health system. In the state of Ceará, after the 1986 elections, health reform movement members took control over the management of the state Health Secretariat. This is the main cause of the acceleration of the decentralisation process with the transference of responsibility over the management of health care delivery to municipalities. PMID:25729333

  5. Halo-orbit and lunar-swingby missions of the 1990's

    NASA Technical Reports Server (NTRS)

    Farquhar, Robert W.

    1990-01-01

    A significant number of spacecraft are planning to use halo orbits and lunar-swingby trajectories in the next decade. Four spacecraft will be placed into halo orbits around the earth's sunward libration point, while two others will be stationed near the sun-earth L2 libration point in the distant geomagnetic tail. Six spacecraft, including two of the aforementioned halo orbiters, will make use of lunar-swingby maneuvers to fulfill their mission objectives. Thus, a total of ten spacecraft, five from the Soviet Union, two from Japan, two from the United States, and one from the European Space Agency, will employ halo orbits and/or lunar-swingby trajectories in the 1990's. Pertinent facts are presented for each of these missions.

  6. Amplified summer warming in Europe-West Asia and Northeast Asia after the mid-1990s

    NASA Astrophysics Data System (ADS)

    Hong, Xiaowei; Lu, Riyu; Li, Shuanglin

    2017-09-01

    Regional temperature changes are a crucial factor in affecting agriculture, ecosystems and societies, which depend greatly on local temperatures. We identify a nonuniform warming pattern in summer around the mid-1990s over the Eurasian continent, with a predominant amplified warming over Europe-West Asia and Northeast Asia but much weaker warming over Central Asia. It is found that the nonuniform warming concurs with both the phase shift of the Atlantic Multi-decadal Oscillation (AMO) and the decadal change in the Silk Road Pattern (SRP), which is an upper-tropospheric teleconnection pattern over the Eurasian continent during summer. We suggest that the AMO may modulate the decadal change in SRP and then induce the zonal asymmetry in temperature changes. Our results have important implications for decadal prediction of regional warming pattern in Eurasia based on the predictable AMO.

  7. Materials and processes for aircraft environmental controls in the 1990's

    NASA Astrophysics Data System (ADS)

    Delgrosso, E. J.; Zajac, T.; Tseka, J.

    1980-10-01

    Changes in materials and processes expected to be used in aircraft environmental control systems (ECS) in the 1990s are analyzed, and a forecast is presented. Results of the study show that the most advanced development would be in the use of a cast high strength alloy steel, i.e., a steel with below 8% alloy content, and a 225 KSI annealed tensile strength. To assure complete densification and enhancement of properties, the casting would be HIP, and modification of its surface chemistry could be achieved through ion implantation. As candidate methods for imparting surface protection, laser glazing and chemical vapor deposition are mentioned. The anticipated changes in the materials and techniques used for construction of ECS components are: the development of rapid solidification rate powders for the production of some alloy systems such as Al-Mg-Li, bearing alloy CRB-7, and titanium alloys, 'near-net-shape' processing, and the use of advanced fiber-reinforced plastics.

  8. A nursing association's leadership in primary health care: policy, projects, and partnerships in the 1990s.

    PubMed

    Whyte, N; Stone, S

    2000-06-01

    This paper documents the work of one provincial nursing association, the Registered Nurses Association of British Columbia (RNABC), to promote primary health care (PHC) as the foundation of the health-care system. In 1990 the RNABC embarked on a comprehensive policy program to influence change from a nursing perspective. A wide array of strategies was used over a 10-year period to help make PHC a reality in British Columbia's health-care system. Successful strategies used during this period included: writing and distributing policy papers, conducting and evaluating demonstration projects, and developing partnerships with other groups. Some of the projects and their outcomes are highlighted, followed by a critical reflection on lessons learned through the various initiatives. Although remarkable achievements were made from the RNABC's policy work during the 1990s, the advancement of PHC requires further collaborative efforts using multiple strategies.

  9. Tracking and data acquisition system for the 1990's. Volume 7: TDAS space technology assessment

    NASA Technical Reports Server (NTRS)

    Khatri, R.

    1983-01-01

    The results of the TDAS and user spacecraft technology assessment effort are provided. For each TDAS Satellite enhancement and user spacecraft element previously enumerated, the technology issues are identified and the R&D needed to resolve these issues is delineated. Subsequently, taking into account developments taking place elsewhere, the addition unique TDAS satellite module and user spacecraft element R&D efforts needed are identified, and conclusions are drawn in each case. From these conclusions, it is evident that with additional unique R&D efforts carried out for TDAS and appropriate user spacecraft elements the desired TDAS' capabilities for the 1990's can be realized and user spacecraft can be implemented that adequately interface with the projected TDAS.

  10. A data distribution strategy for the 1990s (files are not enough)

    NASA Technical Reports Server (NTRS)

    Tankenson, Mike; Wright, Steven

    1993-01-01

    Virtually all of the data distribution strategies being contemplated for the EOSDIS era revolve around the use of files. Most, if not all, mass storage technologies are based around the file model. However, files may be the wrong primary abstraction for supporting scientific users in the 1990s and beyond. Other abstractions more closely matching the respective scientific discipline of the end user may be more appropriate. JPL has built a unique multimission data distribution system based on a strategy of telemetry stream emulation to match the responsibilities of spacecraft team and ground data system operators supporting our nations suite of planetary probes. The current system, operational since 1989 and the launch of the Magellan spacecraft, is supporting over 200 users at 15 remote sites. This stream-oriented data distribution model can provide important lessons learned to builders of future data systems.

  11. Tobacco lobby political influence on US state legislatures in the 1990s

    PubMed Central

    Givel, M.; Glantz, S.

    2001-01-01

    BACKGROUND—Throughout the 1990s the tobacco lobby was a potent political force in US state legislatures advancing its pro-tobacco agenda.
OBJECTIVE—To describe the market and political motivations of the tobacco lobby and the strategies they use to achieve these goals in US state legislatures.
DESIGN—This study is a content analysis and summary overview of recently released historical tobacco industry documents; tobacco related government documents; and recent state tobacco control policy reports.
RESULTS—In the 1990s, the tobacco lobby engaged in a comprehensive and aggressive political effort in state legislatures to sell tobacco with the least hindrance using lobbying, the media, public relations, front groups, industry allies, and contributions to legislators. These efforts included campaigns to neutralise clean indoor air legislation, minimise tax increases, and preserve the industry's freedom to advertise and sell tobacco. The tobacco lobby succeeded in increasing the number of states that enacted state pre-emption of stricter local tobacco control laws and prevented the passage of many state tobacco control policies. Public health advocates were able to prevent pre-emption and other pro-tobacco policies from being enacted in several states.
CONCLUSIONS—The tobacco lobby is a powerful presence in state legislatures. Because of the poor public image of the tobacco lobby, it seeks to wield this power quietly and behind the scenes. State and local health advocates, who often have high public credibility, can use this fact against the tobacco lobby by focusing public attention on the tobacco lobby's political influence and policy goals and expose links between the tobacco lobby and its legislative supporters.


Keywords: political lobbying; state legislatures; industry PMID:11387532

  12. Measuring Cognitive Engagement with Self-Report Scales: Reflections from over 20 Years of Research

    ERIC Educational Resources Information Center

    Greene, Barbara A.

    2015-01-01

    Research spanning 20 years is reviewed as it relates to the measurement of cognitive engagement using self-report scales. The author's research program is at the forefront of the review, although the review is couched within the broader context of the research on motivation and cognitive engagement that began in the early 1990s. The…

  13. Using Qualitative Research Strategies in Cross-National Projects: The English-Finnish Experience

    ERIC Educational Resources Information Center

    Vulliamy, Graham; Webb, Rosemary

    2009-01-01

    Some methodological issues are discussed that arise from our comparative research conducted since the early 1990s into primary schooling in Finland and England. This research has been identified as part of a "new" comparative education that uses qualitative research strategies and which prioritises sensitivity to cultural context in data…

  14. About the Early Detection Research Group | Division of Cancer Prevention

    Cancer.gov

    The Early Detection Research Group supports research that seeks to determine the effectiveness, operating characteristics and clinical impact (harms as well as benefits) of cancer early detection technologies and practices, such as imaging and molecular biomarker approaches.   The group ran two large-scale early detection trials for which data and biospecimens are available

  15. Employment Research Method for Early Recognition of Skills Needs

    ERIC Educational Resources Information Center

    Spottl, Georg; Windelband, Lars

    2006-01-01

    Given that the early recognition procedures used to date focus on trends and the scenario technique and are less concerned with the design of VET, a research-based employment research early recognition tool was developed as part of the "EarlyBird" Leonardo Project, by means of which it is possible to identify changes at shop-floor level. What was…

  16. Gender and Early Learning Environments. Research on Women and Education

    ERIC Educational Resources Information Center

    Irby, Beverly, Ed.; Brown, Genevieve H., Ed.

    2011-01-01

    The Research on Women and Education SIG of the American Educational Research Association presents the third book in its series, Gender and Early Learning Environments. Finding after the publication of Gender and Schooling in the Early Years, the second book in the series, that there was and is a paucity of published literature on early childhood…

  17. Writing Research Articles for Publication in Early Childhood Education

    ERIC Educational Resources Information Center

    Saracho, Olivia N.

    2013-01-01

    Published research results in early childhood education contribute to the field's knowledge, theory, and practice. They also guide future early childhood education research studies. The publication of research articles is an essential requirement for academics. For some researchers, however, writing may be a difficult activity, particularly the…

  18. Early Intervention: Key Issues from Research.

    ERIC Educational Resources Information Center

    Fraser, Helen

    1998-01-01

    As the preschool and early years of schooling were becoming the focus of increasing attention, the Scottish Office Education and Industry Department commissioned a review of United Kingdom and international literature on the use of early intervention schemes for disadvantaged students. The resulting review presents evidence on the most appropriate…

  19. Inventory of major landscape changes in the Czech Republic, Hungary, Romania and Slovak Republic 1970s - 1990s

    NASA Astrophysics Data System (ADS)

    Feranec, Ján; Šúri, Marcel; Ot'ahel', Ján; Cebecauer, Tomáš; Kolář, Ján; Soukup, Tomáš; Zdeňková, Dagmar; Waszmuth, Jiří; Vâjdea, Vasile; Vîjdea, Anca-Marina; Nitica, Constantin

    One of the most important achievements in 1998-1999 of Phare Topic Link on Land Cover has been the development and practical application of a methodological approach to landscape change identification and analysis in the territories of four Phare countries (the Czech Republic, Hungary, Romania, and the Slovak Republic). The changes were identified on a national level from Landsat TM and MSS satellite images by application of the CORINE Land Cover databases for two time horizons (the late 1970s and early 1990s) at the second hierarchic level. Based on identified causality, the landscape changes were grouped into 7 types: intensification of agriculture, extensification of agriculture, urbanisation-industrialisation, enlargement (exhaustion) of natural resources, afforestation, deforestation and other anthropogenic causes. The results of the groupings are presented in the form of contingency tables and maps showing the spatial distribution of the changes. From the point of view of total extent, forest landscape changed the most in the Czech Republic. This change represents a reduction of forest by 167,702 ha and an enlargement of transitional woodland-scrub by about 26,339 ha. In Hungary the most pronounced changes were decrease of forests by 66,622 ha and decrease of arable land, orchards and vineyards by 21,529 ha. The most remarkable changes identified in Romania were decrease of arable land, forests and wetlands by 366,817 ha, 285,887 ha, and 59,967 ha, respectively, as well as enlargement of areas of complex cultivation pattern by almost 347,220 ha. The most pronounced changes in Slovakia were represented by diminution of forest by 94,935 ha and that of heterogeneous agricultural areas by 18,451 ha; enlargement of transitional woodland-scrub areas and urbanised area were about 13,107 ha and 14,990 ha, respectively.

  20. The Problems with Problem Solving: Reflections on the Rise, Current Status, and Possible Future of a Cognitive Research Paradigm

    ERIC Educational Resources Information Center

    Ohlsson, Stellan

    2012-01-01

    The research paradigm invented by Allen Newell and Herbert A. Simon in the late 1950s dominated the study of problem solving for more than three decades. But in the early 1990s, problem solving ceased to drive research on complex cognition. As part of this decline, Newell and Simon's most innovative research practices--especially their method for…

  1. Challenges for Higher Education and Research: A Perspective from Japan

    ERIC Educational Resources Information Center

    Huang, Futao

    2014-01-01

    The aim of this paper is to identify key challenges facing Japan's higher education since the early 1990s and their impacts on major research themes. In this paper key challenges include those resulting from the decline in the 18-year population, the cultivation of high-quality university graduates, the incorporation of national universities, the…

  2. [Asbestos risk in the textile industry: braking systems on machinery used until the 1990's].

    PubMed

    Chiappino, G; Pellissetti, D; Moretto, O; Picchi, Ornella

    2005-01-01

    We recently described asbestos risk in the non-asbestos textile industry as the result of fibre dispersion from ceilings, pipe insulation and machines. The widespread use of brakes with asbestos linings on the machines as well as other functional details were considered for a proper evaluation of their role in producing atmospheric pollution All the information was collected on the basis of the personal technical experience of two of the Authors and by direct observation of the machines. All the textile machines (ring spinning, twisting, warping, winding, looms) used until the 1990's were without exception equipped with asbestos-lined mechanical brakes. The heavy action required produced relatively rapid wear of the linings and the dust produced was spread into the atmosphere by the continuous action of the "travelling blowing cleaners" and by the daily cleaning of the machines using compressed air at the end of the shift: violent air blowing undoubtedly caused redispersion of the fine dust from the brakes and also acted as a mechanical grinder on the bundles that sedimented on the machines from the ceilings and pipes, producing more ultrathin respirable fibres. the contribution of textile machinery to atmospheric pollution by asbestos fibres was significant and due both to the widespread use of brakes with asbestos-containing materials and to the continuous action on the machines of compressed air blowers. Asbestos pollution was certainly high in all the factories so that in the near future still further mesothelioma cases among ex-workers are to be expected.

  3. Toward Expanding Tremor Observations in the Northern San Andreas Fault System in the 1990s

    NASA Astrophysics Data System (ADS)

    Damiao, L. G.; Dreger, D. S.; Nadeau, R. M.; Taira, T.; Guilhem, A.; Luna, B.; Zhang, H.

    2015-12-01

    The connection between tremor activity and active fault processes continues to expand our understanding of deep fault zone properties and deformation, the tectonic process, and the relationship of tremor to the occurrence of larger earthquakes. Compared to tremors in subduction zones, known tremor signals in California are ~5 to ~10 smaller in amplitude and duration. These characteristics, in addition to scarce geographic coverage, lack of continuous data (e.g., before mid-2001 at Parkfield), and absence of instrumentation sensitive enough to monitor these events have stifled tremor detection. The continuous monitoring of these events over a relatively short time period in limited locations may lead to a parochial view of the tremor phenomena and its relationship to fault, tectonic, and earthquake processes. To help overcome this, we have embarked on a project to expand the geographic and temporal scope of tremor observation along the Northern SAF system using available continuous seismic recordings from a broad array of 100s of surface seismic stations from multiple seismic networks. Available data for most of these stations also extends back into the mid-1990s. Processing and analysis of tremor signal from this large and low signal-to-noise dataset requires a heavily automated, data-science type approach and specialized techniques for identifying and extracting reliable data. We report here on the automated, envelope based methodology we have developed. We finally compare our catalog results with pre-existing tremor catalogs in the Parkfield area.

  4. Federal roles to realize national energy-efficiency opportunities in the 1990s

    NASA Astrophysics Data System (ADS)

    Hirst, Eric

    1989-10-01

    Improving energy efficiency throughout the U.S. economy is a vital component of our nation's energy future, with many benefits. Improving efficiency can: save money consumers, increase economic productivity and international competitiveness, reduce oil and gas prices by reducing the demand for foreign oil, enhance national security by lowering oil imports, reduce the adverse environmental consequences of fuel cycles, especially acid rain and global warming, add diversity and flexibility to the nation's portfolio of energy resources, respond to public interest in, and support of, energy efficiency. The primary purpose of this report is to suggest expanded roles for the U.S. Department of Energy (DOE) in improving energy efficiency during the 1990s. In an ideal world, the normal workings of the market place would yield optimal energy-efficiency purchase and operating decisions. Unfortunately, distortions in fuel prices, limited access to capital, misplaced incentives, lack of information, and difficulty in processing information complicate energy-related decision making. Thus, consumers in all sectors of the economy underinvest in energy-efficient systems. These market barriers, coupled with growing concern about environmental quality, justify a larger Federal role.

  5. Picture archiving and communication system developments expected in the 1990s

    NASA Astrophysics Data System (ADS)

    Drew, Philip G.; Lorah, Lawrence D.; Lydon, Michael J.; Novak, Elliott D.

    1993-01-01

    Among the applications for high-bandwidth systems are medical picture archiving and communication systems (PACS). Viewed in the light of developments anticipated ten years ago when these systems were first discussed, progress has been disappointingly slow. However, with the recognition that teleradiology, digital archives, and computed radiography can be regarded as PAC subsystems, and that systems confined to a single modality can be regarded as mini-PACS, it becomes clear that development of PAC systems has made remarkable progress. Growing from modest size today, the markets for PAC systems and subsystems in the U.S. is likely to exceed $600 million by the end of the decade, a market of the same magnitude as those for CT, MRI, and catheterization lab equipment. This paper discusses the forces that have stimulated growth of PAC systems - among them, the opportunity to provide better service to patients and referring physicians, a chance to expand effective service area, and a possible solution to the ubiquitous problems of lost films - as well as the impediments that have retarded growth - among them, technical limitations, especially of the radiologists' workstations, and cost. A review of these forces allows prediction of likely developments in the 1990s.

  6. Social representations of premature birth from the perspective of individuals born preterm in the 1990s.

    PubMed

    Leavy, Pía; Violeta Prina, Martina; Martínez Cáceres, María José; Bauer, Gabriela

    2015-01-01

    Prematurity is a public health problem that calls to focus on its causes and consequences through a trans disciplinary approach. There are no studies analyzing premature birth from the perspective of individuals born preterm. To identify social representations associated with premature birth of individuals born preterm in the 1990s in Argentina. Twelve focus groups were conducted with individuals born preterm with a birth weight<1500 g assisted at tertiary care facilities between 1990 and 1995. Focus group contents were analyzed based on the social representation theory. Fifty-nine adolescents and youth participated; their median age was 18.5±2.3 years old. Based on the analysis of focus groups, six core themes were developed: life experience, parents' memories and experiences, overprotection body, education, relationship with the medical practice and knowledge. The methodology used allowed to create a space for mutual recognition and reflection for participants. Prematurity is a significant element, especially in those who suffered major sequelae. Adolescents and youth give a warning on the negative effects caused by overprotective parents and reveal the possibility of redefining the challenges associated with their history of premature birth.

  7. Benchmarks for health expenditures, services and outcomes in Africa during the 1990s.

    PubMed Central

    Peters, D. H.; Elmendorf, A. E.; Kandola, K.; Chellaraj, G.

    2000-01-01

    There is limited information on national health expenditures, services, and outcomes in African countries during the 1990s. We intend to make statistical information available for national level comparisons. National level data were collected from numerous international databases, and supplemented by national household surveys and World Bank expenditure reviews. The results were tabulated and analysed in an exploratory fashion to provide benchmarks for groupings of African countries and individual country comparison. There is wide variation in scale and outcome of health care spending between African countries, with poorer countries tending to do worse than wealthier ones. From 1990-96, the median annual per capita government expenditure on health was nearly US$ 6, but averaged US$ 3 in the lowest-income countries, compared to US$ 72 in middle-income countries. Similar trends were found for health services and outcomes. Results from individual countries (particularly Ethiopia, Ghana, Côte d'Ivoire and Gabon) are used to indicate how the data can be used to identify areas of improvement in health system performance. Serious gaps in data, particularly concerning private sector delivery and financing, health service utilization, equity and efficiency measures, hinder more effective health management. Nonetheless, the data are useful for providing benchmarks for performance and for crudely identifying problem areas in health systems for individual countries. PMID:10916913

  8. Per capita increase in hospital presentations and admissions among children since the 1990s.

    PubMed

    Hardy, Andrew; Fuller, David G; Forrester, Mike; Anderson, Kym P; Cooper, Chris; Jenner, Bernard; Marshall, Isaac; Mccloskey, Kate; Sanderson, Christine; Standish, Jane; Vuillermin, Peter

    2016-10-01

    Data regarding temporal trends in per capita paediatric hospital presentations and admissions are required to inform health system and workforce planning. Emergency Department (ED) presentations and admissions to the University Hospital Geelong among patients aged 0 to 16 years over a 12-month period (2012-2013) were determined by review of hospital records and then compared with similar data collected during 1996/1997. 1 During each period, the Geelong region was serviced by a single ED, enabling us to estimate per capita presentation and admission rates. Since 1996/1997, per capita paediatric presentations to the ED increased from 643 to 1837 per 10 000 (186%; 95% confidence interval 181% to 191%). Moreover, the proportion of paediatric ED presentations resulting in hospital admission increased from 12.3% to 18.3% (49%; 95% confidence interval 39% to 59%). There has been a substantial absolute and per capita increase in paediatric ED presentations and hospital admissions since the 1990s. These trends place an increasing burden on the public hospital system, and strategies are required to promote paediatric acute care in the ambulatory setting. © 2016 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

  9. Changes in Land Surface Water Dynamics since the 1990s and Relation to Population Pressure

    NASA Technical Reports Server (NTRS)

    Prigent, C.; Papa, F.; Aires, F.; Jimenez, C.; Rossow, W. B.; Matthews, E.

    2012-01-01

    We developed a remote sensing approach based on multi-satellite observations, which provides an unprecedented estimate of monthly distribution and area of land-surface open water over the whole globe. Results for 1993 to 2007 exhibit a large seasonal and inter-annual variability of the inundation extent with an overall decline in global average maximum inundated area of 6% during the fifteen-year period, primarily in tropical and subtropical South America and South Asia. The largest declines of open water are found where large increases in population have occurred over the last two decades, suggesting a global scale effect of human activities on continental surface freshwater: denser population can impact local hydrology by reducing freshwater extent, by draining marshes and wetlands, and by increasing water withdrawals. Citation: Prigent, C., F. Papa, F. Aires, C. Jimenez, W. B. Rossow, and E. Matthews (2012), Changes in land surface water dynamics since the 1990s and relation to population pressure, in section 4, insisting on the potential applications of the wetland dataset.

  10. Nueva investigacion sobre kindergarten de dia completo (Recent Research on All-Day Kindergarten). ERIC Digest.

    ERIC Educational Resources Information Center

    Clark, Patricia

    Noting that much of the early research on the effects of all-day kindergarten had serious problems with internal and external validity due to inadequate methodological standards, this Spanish-language digest reviews research conducted in the 1990s. The digest discusses the academic, social, and behavioral effects of all-day kindergarten, as well…

  11. Overview Of Ecosystem Management Research In The Ouachita And Ozark Mountains: Phases I–III

    James M. Guldin

    2004-01-01

    Abstract - When the shift away from clearcutting and planting on the Ouachita National Forest was implemented in the early 1990s, it became apparent that research support for reproduction cutting methods that employ natural regeneration in shortleaf pine stands in the Interior Highlands was lacking. To fill that need, research scientists and land...

  12. Chaparral in southern and central coastal California in the mid-1990s: area, ownership, condition, and change.

    Jeremy S. Fried; Charles L. Bolsinger; Debby Beardsley

    2004-01-01

    This report summarizes an inventory of chaparral-dominated lands in southern California conducted during the mid-1990s and provides a review of contemporary literature on the ecological dynamics of chaparral vegetation with emphases on stand development, species composition, and the role of fire. Detailed tables provide estimates of chaparral area by owner, type, size...

  13. Changes in the influence of the western Pacific subtropical high on Asian summer monsoon rainfall in the late 1990s

    NASA Astrophysics Data System (ADS)

    Huang, Yanyan; Wang, Bin; Li, Xiaofan; Wang, Huijun

    2017-10-01

    The Year-to-year variability of the western Pacific subtropical high (WPSH) is primarily controlled by atmosphere-ocean interaction (AOI) between the WPSH and the Indo-Pacific warm pool dipole SST anomalies (AOI mode) and the anomalous SST forcing from the equatorial central Pacific (the CP forcing mode). In this study, we show that the impacts of the WPSH variability on Asian summer monsoon rainfall have changed after the late 1990s. Before the late 1990s (the PRE epoch), the WPSH primarily affects East Asian summer monsoon (EASM) and had little influence on Indian summer monsoon (ISM), whereas after the late 1990s (the POST epoch), the WPSH has strengthened its linkage to the ISM while weakened its relationship with the EASM. This epochal change is associated with a change in the leading circulation mode in the Asia-WP region. During the PRE (POST) epoch the WPSH variation is mainly controlled by the AOI (CP forcing) that mainly affects EASM (ISM). The epochal change of the leading mode may be attributed to the change of the ENSO properties in late 1990s: the CP types of El Nino become a leading ENSO mode in the POST epoch. This work provides a new perspective for understanding decadal changes of the ENSO-monsoon relationship through subtropical dynamics.

  14. Determinants of Police Strength in Large U.S. Cities during the 1990s: A Fixed-Effects Panel Analysis

    ERIC Educational Resources Information Center

    McCarty, William P.; Ren, Ling; Zhao, Jihong

    2012-01-01

    The 1990s represented a unique decade in which to analyze the determinants of police strength in the United States. This decade was a time in which crime initially increased, then substantially decreased. Furthermore, this decade also was characterized by increases in the minority population throughout large American cities. Finally, the 1990s…

  15. The Condition of the Diverse Regions of Rural America at the Start of the Decade of the 1990s.

    ERIC Educational Resources Information Center

    Stephens, E. Robert

    This paper constructs a profile of the condition of the diverse areas of rural America at the Beginning of the 1990s. The widely used designation of metropolitan or nonmetropolitan areas based on the metropolitan statistical area (MSA) does not describe the diverse nature of rural America. One alternative typology differentiates nonmetro counties…

  16. From Moscow: Living and Teaching among the Russians in the 1990s. Russian Memoirs Series No. 4.

    ERIC Educational Resources Information Center

    O'Brien, Dora

    This book recounts events in a Russian school during the 1990s when Russia itself was in transition. The book tells the story of an English teacher who dreamed of working in Russia and nearly 30 years later saw her dream come true. Old ways run in parallel with new Western-inspired methods. The outlooks of different generations more than ever…

  17. Constructivism and the Neoliberal Agenda in the Spanish Curriculum Reform of the 1980s and 1990s

    ERIC Educational Resources Information Center

    Rodriguez, Encarna

    2011-01-01

    This article challenges the assumption underlying most education reforms that constructivism is politically neutral and intrinsically democratic. It makes this argument by examining the curriculum reform in Spain during the 1980s and 1990s in light of the neoliberal politics that the country was experiencing at that time. This study employs the…

  18. Trends in How Families Are Portrayed in Children's Literature from the 1950s to the 1990s.

    ERIC Educational Resources Information Center

    Kariuki, Patrick; Harris, Carmen

    This paper examines how the family has been portrayed in children's literature from the 1950s to the 1990s. Five sample books from each era were randomly selected from the collection of children's literature books from one major university, two colleges, and three public libraries, and each book was examined for content and illustrations. Data on…

  19. The Quality of Life of Hong Kong's Poor Households in the 1990s: Levels of Expenditure, Income Security and Poverty

    ERIC Educational Resources Information Center

    Wong, Hung

    2005-01-01

    This paper examines the changes in the quality of life of poor households in Hong Kong in the late 1990s by analyzing their levels of expenditure, income security and poverty before and after 1997. Though there have been significant increases in the levels of expenditure among CSSA recipients, the expenditure among these poorest households in Hong…

  20. Market Forces in Higher Education--Chinese and British Experience between Mid-1980s and Mid-1990s

    ERIC Educational Resources Information Center

    Zhao, Xiaonan

    2010-01-01

    This paper tries to examine how higher education in China and Britain has been affected by market forces between the mid-1980s and the mid-1990s, from three major issues. Comparing the experiences of both places, the paper argues that unlike the case of British counterpart, where marketisation of education has shifted to a corporate management…

  1. Development Goals and Strategies for Children in the 1990s. A UNICEF Policy Review. Executive Board Decision 1990-2.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This document presents proposals for goals and strategies for children and development in the 1990s that were approved by the UNICEF Executive Board in April, 1990. The paper proposes that developing human capabilities and meeting basic human needs should be the focus of the UNICEF contribution to the fourth United Nations developmental decade.…

  2. Financing the American Community College in the 1990's: A New Kind of Blues or the Same Old Tune?

    ERIC Educational Resources Information Center

    Summers, Susan Robinson

    Drawing from journal, report, and monographic literature, this paper offers an analysis of community college funding in the 1990's. In the first section, various stories appearing in the "Chronicle of Higher Education" are highlighted, pointing to such financial problems as state deficits and shrinking educational budgets, no federal increases in…

  3. A history of lumbar disc herniation from Hippocrates to the 1990s.

    PubMed

    Truumees, Eeric

    2015-06-01

    lumbar disc herniation. In this era, use of discectomy surgery increased rapidly. Even patients with very early symptoms were offered surgery. Later work, especially by Weber and Hakelius, showed that many patients with lumbar disc herniation would improve without surgical intervention. In the ensuing decades, the debate over operative indications and timing continued, reaching another pivotal moment with the 2006 publication of the initial results of Spine Patient Outcomes Research Trial.

  4. Action Research: Its Origins and Early Application.

    ERIC Educational Resources Information Center

    Cook, Stuart W.

    This paper contains informal remarks on action research in social psychology from its post World War II origins to its current status. Kurt Lewin first described action research in the 1946 article, "Action Research and Minority Problems," as a three-step process of program planning, program execution, and follow-up evaluation. Ronald Lippitt and…

  5. No research without publication: early mining

    NASA Astrophysics Data System (ADS)

    Nasution, M. K. M.

    2018-03-01

    In every college in Indonesia, Tridharma with three pillars: education, research and community service is the task of institutions and individuals within the educational institution. In this paper, we want to prove the implementation of research either by the institution or personally lecturers in Indonesia. Based on the data of scientific publications as research evidence derived from the indexing database, Scopus, it is found that less than 11% of colleges are proven to conduct research, not until of 17.08% lecturers who proved to conduct research.

  6. The United States Supreme Court and psychiatry in the 1990s.

    PubMed

    Ciccone, J R

    1999-03-01

    In the 1990s, the Supreme Court has decided several cases that have had an impact on psychiatry and psychiatric patients in the criminal justice system, on psychiatric hospitalization, and on psychotherapist-patient privilege. Of the seven cases discussed in this article, Chief Justice Rehnquist and Justice Scalia voted similarly in all seven cases. Since joining the court, Justice Thomas has voted with them. Justice Scalia interprets the Constitution, using what has been termed "textualism": avoid reference to legislative history, and interpret the Constitution according to the plain language meaning of the relevant section. Chief Justice Rehnquist and Justices Scalia and Thomas are inclined to protect states' rights from court decisions that expand US Constitutional power in cases involving civil plaintiffs and criminal defendants. They seek to protect states from being sued in federal courts, and, if there is doubt, lean toward not interfering with state prerogatives. They tend to not find unenumerated rights and prefer clear-cut rules over amorphous standards. Justices Kennedy and O'Connor, at times joined by Justice Souter in the middle of the court, provide the deciding votes in many cases. They seem to prefer a case-by-case pragmatism over a global jurisprudential philosophy. Approaching cases one at a time, they usually avoid broad philosophic pronouncements when they join with Chief Justice Rehnquist. Justice Stevens, joined by Justices Breyer and Ginsburg since they have been appointed to the court, is more likely to favor a broader reading of the 14th Amendment's Due Process and Equal Protection clauses. Of the seven cases, Kennedy and O'Connor voted with the majority in five cases, the dissent in one case (Zinermon v Burch), and split their votes in one case (Foucha v Louisiana, with O'Connor siding with the Court and Kennedy with the dissent). Commager, a noted historian, believed that political issues can be explored, explained, and debated and that

  7. Effects of increased urbanization from 1970's to 1990's on storm-runoff characteristics in Perris Valley, California

    Guay, J.R.

    1996-01-01

    Urban areas in Perris Valley, California, have more than tripled during the last 20 years. To quantify the effects of increased urbanization on storm runoff volumes and peak discharges, rainfall-runoff models of the basin were developed to simulate runoff for 1970-75 and 1990-93 conditions. Hourly rainfall data for 1949-93 were used with the rainfall-runoff models to simulate a long-term record of storm runoff. The hydrologic effects of increased urbanization from 1970-75 to 1990-93 were analyzed by comparing the simulated annual peak discharges and volumes, and storm runoff peaks, frequency of annual peak discharges and runoff volumes, and duration of storm peak discharges for each study period. A Log-Pearson Type-III frequency analysis was calculated using the simulated annual peaks to estimate the 2-, 5-, 10-, 25-, 50-, and 100-year recurrence intervals. The estimated 2-year discharge at the outlet of the basin was 646 cubic feet per second for the 1970-75 conditions and 1,328 cubic feet per second for the 1990-93 conditions. The 100-year discharge at the outlet of the basin was about 14,000 cubic feet per second for the 1970-75 and 1990-93 conditions. The station duration analysis used 925 model-simulated storm peaks from each basin to estimate the percent chance a peak discharge is exceeded. At the outlet of the basin, the chances of exceeding 100 cubic feet per second were about 33 percent under 1970-75 conditions and about 59 percent under 1990-93 conditions. The chance of exceeding 2,500 cubic feet per second at the outlet of the basin was less than 1 percent higher under the 1990-93 conditions than under the 1970-75 conditions. The increase in urbanization from the early 1970's to the early 1990's more than doubled the peak discharges with a 2-year return period. However, peak discharges with return periods greater than 50 years were not significantly affected by the change in urbanization.

  8. Researching Early Childhood Policy and Practice. A Critical Ecology

    ERIC Educational Resources Information Center

    Urban, Mathias

    2012-01-01

    This article examines the renewed interest in early childhood education and care in European politics, and the implications for research in changing policy contexts. Based on the policy analysis, it argues for a radical reconceptualisation of how, with and for whom, and to what end we design, conduct and interpret research in early childhood in…

  9. Critical Lessons from the Transactional Perspective on Early Literacy Research

    ERIC Educational Resources Information Center

    Whitmore, Kathryn F.; Martens, Prisca; Goodman, Yetta M.; Owocki, Gretchen

    2004-01-01

    This article is a synthesis of early literacy research organized according to critical lessons that delineate our shared knowledge base that we name a 'transactional perspective on early literacy development.' The critical lessons are grouped into three sets to present the continuum of methodological stances that interpretive researchers take as…

  10. From Apprentice to Colleague: The Metamorphosis of Early Career Researchers

    ERIC Educational Resources Information Center

    Laudel, Grit; Glaser, Jochen

    2008-01-01

    While the studies of Early Career Researchers (ECRs) have contributed politically important insights into factors hindering ECRs, they have not yet achieved a theoretical understanding of the causal mechanisms that are at work in the transition from dependent to independent research. This paper positions the early career phase in a theoretical…

  11. Development of atmospheric acid deposition in China from the 1990s to the 2010s.

    PubMed

    Yu, Haili; He, Nianpeng; Wang, Qiufeng; Zhu, Jianxing; Gao, Yang; Zhang, Yunhai; Jia, Yanlong; Yu, Guirui

    2017-12-01

    Atmospheric acid deposition is a global environmental issue. China has been experiencing serious acid deposition, which is anticipated to become more severe with the country's economic development and increasing consumption of fossil fuels in recent decades. We explored the spatiotemporal variations of acid deposition (wet acid deposition) and its influencing factors by collecting nationwide data on pH and concentrations of sulfate (SO 4 2- ) and nitrate (NO 3 - ) in precipitation between 1980 and 2014 in China. Our results showed that average precipitation pH values were 4.59 and 4.70 in the 1990s and 2010s, respectively, suggesting that precipitation acid deposition in China has not seriously worsened. Average SO 4 2- deposition declined from 40.54 to 34.87 kg S ha -1 yr -1 but average NO 3 - deposition increased from 4.44 to 7.73 kg N ha -1 yr -1 . Specifically, the area of severe precipitation acid deposition in southern China has shrunk to some extent as a result of controlling the pollutant emissions; but the area of moderate precipitation acid deposition has expanded in northern China, associated with rapid industrial and transportation development. Furthermore, we found significant positive correlations between precipitation acid deposition, energy consumption, and rainfall. Our findings provide a relatively comprehensive evaluation of the spatiotemporal dynamics of precipitation acid deposition in China over past three decades, and confirm the idea that strategies implemented to save energy and control pollutant emissions in China have been effective in alleviating precipitation acid deposition. These findings might be used to demonstrate how developing countries could achieve economic development and environmental protection through the implementation of advanced technologies to reduce pollutant emissions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Expanding atmospheric acid deposition in China from the 1990s to the 2010s

    NASA Astrophysics Data System (ADS)

    Yu, Haili; Wang, Qiufeng

    2017-04-01

    Atmospheric acid deposition is considered a global environmental issue. China has been experiencing serious acid deposition, which is anticipated to be more serious with the country's economic development and increasing consumption of fossil fuels in recent decades. By collecting nationwide data on pH and concentrations of sulfate (SO42-) and nitrate (NO3-) in precipitation between 1980 and 2014 in China, we explored the spatiotemporal variations of precipitation acid deposition (bulk deposition) and their influencing factors. Our results showed that average precipitation pH values were 4.86 and 4.84 in the 1990s and 2010s, respectively. This suggests that precipitation acid deposition in China has not seriously changes. Average SO42- deposition declined from 30.73 to 28.61 kg S ha-1 yr-1 but average NO3- deposition increased from 4.02 to 6.79 kg N ha-1 yr-1. Specifically, the area of severe precipitation acid deposition in southern China has shrunk to some extent as a result of decreasing pollutant emissions, whereas the area of moderate precipitation acid deposition has expanded in northern China, associated with rapid industrial and transportation development. Significant positive correlations have been found between precipitation acid deposition, energy consumption, and rainfall. Our findings provide a comprehensive evaluation of the spatiotemporal dynamics of precipitation acid deposition in China over past three decades, and confirm the idea that strategies implemented to save energy and reduce pollutant emissions in China have been effective in alleviating precipitation acid deposition. These findings might be used to demonstrate how developing countries could achieve economic development and environmental protection through the implementation of advanced technologies to reduce pollutant emissions.

  13. Changing attitudes toward aging policy in the United States during the 1980s and 1990s: a cohort analysis.

    PubMed

    Silverstein, M; Angelelli, J J; Parrott, T M

    2001-01-01

    This research assessed how the attitudes of Americans toward government programs that serve older people changed between the mid-1980s and late 1990s and how much of the shift was dueto intracohort change and how much was due to cohort replacement. Data come from three nationally representative cross-sectional samples, surveyed by telephone in 1986 (N = 1.209), 1990 (N = 1,500), and 1997 (N = 1,559). Attitudes of Americans have become less supportive of expanding entitlement programs for older people and more supportive of cutting their costs and benefits. Between 1986 and 1997, most cohorts, particularly older adults, grew more in favor of maintaining Social Security benefit levels but less in favor of expanding them. Young adults tended to be driving the societal shift in attitudes toward decreasing benefits. Intercohort change was more important than cohort replacement in this process. Analyses of change in 2 attitude domains between 1990 and 1997 revealed that the general population felt less strongly that older people are entitled to benefits and expressed greater opposition to the associated costs. However, young adults moderated their concerns about costs as they got older, although the young adults in the cohort replacing them had become more critical of the principle of entitlement. These findings enhance the understanding of the roles that historical conditions and aging play in shaping the attitudes of adult cohorts toward public programs for older citizens. Discrepant findings based on the intercohort change in younger age groups are reconciled by differentiating maturation effects from period effects on impressionable youth.

  14. Biopharmaceutical Innovation System in China: System Evolution and Policy Transitions (Pre-1990s-2010s)

    PubMed Central

    Hu, Hao; Chung, Chao-Chen

    2015-01-01

    Background: This article sets up the initial discussion of the evolution of biopharmaceutical innovation in China through the perspective of sectoral innovation system (SIS). Methods: Two data sources including archival documentary data and field interviews were used in this study. Archival documentary data was collected from China Food and Drug Administration (CFDA) and Chinese National Knowledge Infrastructure (CNKI). In addition, industrial practitioners and leading researchers in academia were interviewed. Results: Biopharmaceutical in China was established through international knowledge transfer. The firms played more active role in commercializing biopharmaceutical in China though universities and research institutes were starting to interact with local firms and make contribution to biopharmaceutical industrialization. The transition of the Chinese government’s policies continuously shapes the evolution of biopharmaceutical sector. Policies have been dramatic changes before and after 1980s to encourage developing biopharmaceutical as a competitive industry for China. Conclusion: A SIS for biopharmaceutical has been shaped in China. However, currently biopharmaceutical is still a small sector in China, and for the further growth of the industry more synthetic policies should be implemented. Not only the policy supports towards the research and innovation of biopharmaceuticals in the early stage of development should be attended, but also commercialization of biopharmaceutical products in the later stage of sales. PMID:26673466

  15. Biopharmaceutical Innovation System in China: System Evolution and Policy Transitions (Pre-1990s-2010s).

    PubMed

    Hu, Hao; Chung, Chao-Chen

    2015-09-03

    This article sets up the initial discussion of the evolution of biopharmaceutical innovation in China through the perspective of sectoral innovation system (SIS). Two data sources including archival documentary data and field interviews were used in this study. Archival documentary data was collected from China Food and Drug Administration (CFDA) and Chinese National Knowledge Infrastructure (CNKI). In addition, industrial practitioners and leading researchers in academia were interviewed. Biopharmaceutical in China was established through international knowledge transfer. The firms played more active role in commercializing biopharmaceutical in China though universities and research institutes were starting to interact with local firms and make contribution to biopharmaceutical industrialization. The transition of the Chinese government's policies continuously shapes the evolution of biopharmaceutical sector. Policies have been dramatic changes before and after 1980s to encourage developing biopharmaceutical as a competitive industry for China. A SIS for biopharmaceutical has been shaped in China. However, currently biopharmaceutical is still a small sector in China, and for the further growth of the industry more synthetic policies should be implemented. Not only the policy supports towards the research and innovation of biopharmaceuticals in the early stage of development should be attended, but also commercialization of biopharmaceutical products in the later stage of sales. © 2015 by Kerman University of Medical Sciences.

  16. Learning "from Europe" and "for Europe" with David Raffe--Insights into Early Years of European Cooperation in "Vocational Education and Training Research"

    ERIC Educational Resources Information Center

    Kämäräinen, Pekka

    2017-01-01

    This article provides a picture on the contribution of David Raffe to European cooperation in the field of vocational education and training (VET). It is based on the experiences of the author and his colleagues on European events and projects in which David participated from the early 1990s until 2009. The Section 2 gives impressions of David's…

  17. Research Ideas for the Classroom: Early Childhood Mathematics.

    ERIC Educational Resources Information Center

    Jensen, Robert J., Ed.

    Research Ideas for the Classroom is a three-volume series of research interpretations for early childhood, middle grades, and high school mathematics classrooms. Each volume looks at research from the perspective of the learner, the content, and the teacher, and chapters are co-authored by a researcher and a teacher. Chapter titles in the early…

  18. Framing expectations in early HIV cure research.

    PubMed

    Dubé, Karine; Henderson, Gail E; Margolis, David M

    2014-10-01

    Language used to describe clinical research represents a powerful opportunity to educate volunteers. In the case of HIV cure research there is an emerging need to manage expectations by using the term 'experiment'. Cure experiments are proof-of-concept studies designed to evaluate novel paradigms to reduce persistent HIV-1 reservoirs, without any expectation of medical benefit. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Helping early career research scientists ascend the professional ladder.

    PubMed

    King, Laina

    2013-08-01

    The Keystone Symposia Early Career Investigator Travel Award initiative is a unique successful research mentoring program tailored for 'end of the pipeline' life and biomedical scientists from academia and industry. Using targeted educational, mentoring, and networking activities, the program benefits early career scientists in solving a specific laboratory-based research question that is limiting their evolving research and could increase their ability to obtain new grants and improve their career progression. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. Early Testing in the Icing Research Tunnel

    1944-09-21

    National Advisory Committee for Aeronautics (NACA) design engineers added the Icing Research Tunnel to the new Aircraft Engine Research Laboratory’s original layout to take advantage of the massive refrigeration system being constructed for the Altitude Wind Tunnel. The Icing Research Tunnel was built to study the formation of ice on aircraft surfaces and methods of preventing or eradicating that ice. Ice buildup adds extra weight, effects aerodynamics, and sometimes blocks airflow through engines. The Icing Research Tunnel is a closed-loop atmospheric wind tunnel with a 6- by 9-foot test section. The tunnel can produce speeds up to 300 miles per hour and temperatures from about 30 to –45⁰ F. Initially the tunnel used a spray bar system to introduce moisture into the airstream. NACA engineers struggled for nearly 10 years to perfect the spray system. The Icing Research Tunnel began testing in June of 1944. Initial testing, seen in this photograph, studied ice accumulation on propellers of a military aircraft. NACA reserach also produced a protected air scoop for the C–46 transport aircraft. A large number of C–46 aircraft were lost due to icing while flying supply runs over the Himalayas during World War II.

  1. Useful Research for Early Childhood Caregivers

    ERIC Educational Resources Information Center

    Schweinhart, Larry

    2008-01-01

    Scientific research is the systematic acquisition of knowledge by the scientific method. The scientific method begins with an idea, a hypothesis, about how things work. Next comes the systematic collection of evidence and the analysis of the evidence to see if it confirms or disconfirms the hypothesis. The more evidence there is that confirms a…

  2. Handbook of Early Literacy Research. Volume 3

    ERIC Educational Resources Information Center

    Neuman, Susan B., Ed.; Dickinson, David K., Ed.

    2010-01-01

    Building crucial bridges between theory, research, and practice, this volume brings together leading authorities on the literacy development of young children. The "Handbook" examines the full range of factors that shape learning in and out of the classroom, from basic developmental processes to family and sociocultural contexts,…

  3. Early Career Determinants of Research Productivity

    ERIC Educational Resources Information Center

    Clemente, Frank

    1973-01-01

    The publication records of 2,205 holders of the Ph.D. in sociology are examined for the period 1940-70. The predictive efficiency of six independent variables is assessed via regression analysis. A seventh variable is used as a control. Results of the study and directions for future research are presented and discussed. (SM)

  4. Early warning and crop condition assessment research

    NASA Technical Reports Server (NTRS)

    Boatwright, G. O.; Whitehead, V. S.

    1986-01-01

    The Early Warning Crop Condition Assessment Project of AgRISTARS was a multiagency and multidisciplinary effort. Its mission and objectives were centered around development and testing of remote-sensing techniques that enhance operational methodologies for global crop-condition assessments. The project developed crop stress indicators models that provide data filter and alert capabilities for monitoring global agricultural conditions. The project developed a technique for using NOAA-n satellite advanced very-high-resolution radiometer (AVHRR) data for operational crop-condition assessments. This technology was transferred to the Foreign Agricultural Service of the USDA. The project developed a U.S. Great Plains data base that contains various meteorological parameters and vegetative index numbers (VIN) derived from AVHRR satellite data. It developed cloud screening techniques and scan angle correction models for AVHRR data. It also developed technology for using remotely acquired thermal data for crop water stress indicator modeling. The project provided basic technology including spectral characteristics of soils, water, stressed and nonstressed crop and range vegetation, solar zenith angle, and atmospheric and canopy structure effects.

  5. Variability of the seasonally integrated normalized difference vegetation index across the north slope of Alaska in the 1990s

    Stow, D.; Daeschner, Scott; Hope, A.; Douglas, David C.; Petersen, A.; Myneni, Ranga B.; Zhou, L.; Oechel, W.

    2003-01-01

    The interannual variability and trend of above-ground photosynthetic activity of Arctic tundra vegetation in the 1990s is examined for the north slope region of Alaska, based on the seasonally integrated normalized difference vegetation index (SINDVI) derived from local area coverage (LAC) National Oceanic and Atmospheric Administration (NOAA) Advanced Very High Resolution Radiometer (AVHRR) data. Smaller SINDVI values occurred during the three years (1992-1994) following the volcanic eruption of Mt Pinatubo. Even after implementing corrections for this stratospheric aerosol effect and adjusting for changes in radiometric calibration coefficients, an apparent increasing trend of SINDVI in the 1990s is evident for the entire north slope. The most pronounced increase was observed for the foothills physiographical province.

  6. Workforce Development in Early Childhood Education and Care. Research Overview

    ERIC Educational Resources Information Center

    Bretherton, Tanya

    2010-01-01

    The early childhood education and care industry in Australia is undergoing a shift in philosophy. Changes in policy are driving the industry towards a combined early childhood education and care focus, away from one on child care only. This move has implications for the skilling of the child care workforce. This research overview describes the…

  7. Praxis in Early Childhood Research with Infants and Educators

    ERIC Educational Resources Information Center

    Salamon, Andi

    2017-01-01

    As emerging literature reflects, "praxis" is an important and useful concept for thinking about the many aspects of early childhood education (ECE) and early childhood research. In this article, I seek to contribute to discussions about praxis in ECE as a valuable concept for meeting the ethical challenges that arise in participatory…

  8. The Importance of Early Experiences: Clinical, Research, and Policy Perspectives

    ERIC Educational Resources Information Center

    Zeanah, Charles H.

    2009-01-01

    The degree to which early adverse experiences exert long term effects on development and how much early adversity may be overcome through subsequent experiences are important mental health questions. The clinical, research and policy perspectives on these questions lead to different answers. From a clinical perspective, change is always possible,…

  9. The Rise and Fall of School Integration in Israel: Research and Policy Analysis

    ERIC Educational Resources Information Center

    Resh, Nura; Dar, Yechezkel

    2012-01-01

    School integration (desegregation) was introduced in Israeli junior high schools in 1968 with the aim of increasing educational equality and decreasing (Jewish) ethnic divides. While never officially abandoned, a "de facto" retreat from this policy has been observed since the early 1990s, despite the voluminous research that revealed its…

  10. When Somebody's Watching: Researching the Workplace Impact of Academic Audit. AIR 2002 Forum Paper.

    ERIC Educational Resources Information Center

    Palermo, Josephine

    The proposed quality assurance framework for higher education in Australia will, for the first time since the early 1990s, introduce a process of external quality monitoring through the auspices of the Australian Universities Quality Agency. There is little research that evaluates the impact of external monitoring on the experiences of staff,…

  11. A Collaborative Approach to Self-Study Research in Physical Education Teacher Education

    ERIC Educational Resources Information Center

    Richards, K. Andrew R.; Ressler, James D.

    2016-01-01

    Self-study is a self-focused, improvement-oriented approach to understanding one's own professional practices while also forging recommendations for the larger community of learners within a discipline. Faculty in teacher education have been engaging in self-study research since the early 1990s, and the approach has recently been adopted by…

  12. Department of Energy - Office of Science Early Career Research Program

    NASA Astrophysics Data System (ADS)

    Horwitz, James

    The Department of Energy (DOE) Office of Science Early Career Program began in FY 2010. The program objectives are to support the development of individual research programs of outstanding scientists early in their careers and to stimulate research careers in the disciplines supported by the DOE Office of Science. Both university and DOE national laboratory early career scientists are eligible. Applicants must be within 10 years of receiving their PhD. For universities, the PI must be an untenured Assistant Professor or Associate Professor on the tenure track. DOE laboratory applicants must be full time, non-postdoctoral employee. University awards are at least 150,000 per year for 5 years for summer salary and expenses. DOE laboratory awards are at least 500,000 per year for 5 years for full annual salary and expenses. The Program is managed by the Office of the Deputy Director for Science Programs and supports research in the following Offices: Advanced Scientific and Computing Research, Biological and Environmental Research, Basic Energy Sciences, Fusion Energy Sciences, High Energy Physics, and Nuclear Physics. A new Funding Opportunity Announcement is issued each year with detailed description on the topical areas encouraged for early career proposals. Preproposals are required. This talk will introduce the DOE Office of Science Early Career Research program and describe opportunities for research relevant to the condensed matter physics community. http://science.energy.gov/early-career/

  13. Addressing Quandaries in Early Education through Research Practice Partnerships

    ERIC Educational Resources Information Center

    Bryant, Carla; Connolly, Faith; Doss, Chris; Grigg, Jeffrey; Gorgen, Perry; Wentworth, Laura

    2016-01-01

    This panel examines research on early education from two research practice partnerships, the Baltimore Education Research Consortium (BERC) with Baltimore City Schools and Johns Hopkins University in Baltimore, Maryland, and the Stanford-SFUSD Partnership with San Francisco Unified School District (SFUSD) and Stanford University in San Francisco,…

  14. Developing Early Undergraduate Research at a Two-Year College

    ERIC Educational Resources Information Center

    Sibbernsen, Kendra

    2013-01-01

    Two-year college (TYC) physics teachers are not often required to provide student research experiences as a part of their contracted duties. However, some TYC physics faculty members are interested in developing research opportunities for their freshman- and sophomore-level students, often called "early undergraduate research" (EUR).…

  15. Australia's Youth: Reality and Risk. A National Perspective on Developments That Have Affected 15-19 Year Olds during the 1990s.

    ERIC Educational Resources Information Center

    Dusseldorp Skills Forum, Inc., Sydney (Australia).

    This first annual report by the Dusseldorp Skills Forum on the situation of young Australians provides a national perspective on developments that have affected 15-19 year olds during the 1990s. An overview chapter, "Youth: The Rhetoric and the Reality of the 1990s" (Richard Sweet), addresses these topics: education-work transition; the…

  16. Enhancing international collaboration among early-career researchers

    PubMed Central

    Carroll, Jennifer K; Albada, Akke; Farahani, Mansoureh; Lithner, Maria; Neumann, Melanie; Sandhu, Harbinder; Shepherd, Heather L

    2010-01-01

    Objective The European Association of Communication in Healthcare (EACH) Early Career Researchers Network (ECRN) aims are to (1) promote international collaboration among young investigators and (2) provide a support network for future innovative communication research projects. In October 2009, Miami, USA at a workshop facilitated by the ECRN at the International Conference on Communication in Healthcare (ICCH) hosted by the American Academy of Communication in Healthcare we explored common facilitators and challenges faced by early career researchers in health communication research. Methods Attendees introduced themselves, their research area(s) of interest, and listed one facilitator and one barrier for their career development. EACH ECRN members then led a discussion of facilitators and challenges encountered in communication research projects and career development. We discussed potential collaboration opportunities, future goals, and activities. Results Having supportive collegial relationships, institutional support, job security, and funding are critical facilitators for early career investigators. Key challenges include difficulty with time management and prioritizing, limited resources, and contacts. Conclusion International collaboration among early career researchers is a feasible and effective means to address important challenges, by increasing opportunities for professional support and networking, problem-solving, discussion of data, and ultimately publishing. Practice Implications Future AACH-EACH Early Career Researcher Networks should continue to build collaborations by developing shared research projects, papers, and other scholarly products. PMID:20663630

  17. Early-Stage Research & Development | Transportation Research | NREL

    thermal conductivity of packed copper wire used in electric-drive vehicle motor applications provides a research on thermal management in copper-wound electric motors is helping to improve the performance and reliability of electric-drive vehicles. Photo by Kevin Bennion, NREL. Anisotropic Thermal Measurement Study

  18. At Sea: What Direction for Critical Early Childhood Research?

    ERIC Educational Resources Information Center

    Urban, Mathias

    2016-01-01

    In this paper I reflect on the dilemma critical early childhood research finds itself in today. In order to distinguish and distance ourselves from the certainties and seemingly unquestionable truths of post-political, mainstream, "normalised" research and its entanglement with neoliberal agendas and corporate interests, have we rendered…

  19. 40 CFR 26.1123 - Early termination of research.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Early termination of research. 26.1123 Section 26.1123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides Involving Intentional...

  20. 40 CFR 26.1123 - Early termination of research.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Early termination of research. 26.1123 Section 26.1123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides Involving Intentional...

  1. 40 CFR 26.1123 - Early termination of research.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Early termination of research. 26.1123 Section 26.1123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides Involving Intentional...

  2. 40 CFR 26.1123 - Early termination of research.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Early termination of research. 26.1123 Section 26.1123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides Involving Intentional...

  3. 40 CFR 26.1123 - Early termination of research.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Early termination of research. 26.1123 Section 26.1123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides Involving Intentional...

  4. Understanding Quantitative and Qualitative Research in Early Childhood Education.

    ERIC Educational Resources Information Center

    Goodwin, William L.; Goodwin, Laura D.

    This book describes the research process in order to facilitate understanding of the process and its products, especially as they pertain to early childhood education. It examines both quantitative and qualitative research methods, emphasizing ways in which they can be used together to fully study a given phenomenon or topic. Chapter 1 examines…

  5. Kansas Early Childhood Research Institute on Transitions. Final Report.

    ERIC Educational Resources Information Center

    Rice, Mabel L.; O'Brien, Marion

    This final report describes research projects and other activities of the Kansas Early Childhood Research Institute (KECRI), a multi-investigator, cross-disciplinary Institute focusing on successful transitions for young (birth to age 8) children with disabilities or developmental delays. Interventions were developed, evaluated, and disseminated…

  6. Developing International Collaborations for Early Career Researchers in Psychology

    PubMed Central

    Flanagan, Julianne C.; Barrett, Emma L.; Crome, Erica; Forbes, Miriam

    2015-01-01

    International collaboration is becoming increasingly vital as the emphasis on unmet need for mental health across cultures and nations grows. Opportunities exist for early career researchers to engage in international collaboration. However, little information is provided about such opportunities in most current psychology training models. The authors are early career researchers in psychology from U.S. and Australia who have developed a collaborative relationship over the past two years. Our goal is to increase awareness of funding opportunities to support international research and to highlight the benefits and challenges associated with international collaboration based on our experience. PMID:27453624

  7. Research on Children's Play: Analysis of Developmental and Early Education Journals from 2005 to 2007

    ERIC Educational Resources Information Center

    Cheng, Mei-Fang; Johnson, James E.

    2010-01-01

    Our review examined four early childhood journals ("Early Child Development and Care," "Early Childhood Education Journal," "Journal of Research in Childhood Education," and "Early Childhood Research Quarterly") and four developmental science journals ("Child Development," "Developmental Psychology," "Journal of Applied Developmental…

  8. Our Inquiry, Our Practice: Undertaking, Supporting, and Learning from Early Childhood Teacher Research(ers)

    ERIC Educational Resources Information Center

    Perry, Gail, Ed.; Henderson, Barbara, Ed.; Meier, Daniel R., Ed.

    2012-01-01

    Through "teacher research", teachers engage in the systematic study of their own practice to answer questions they have about teaching and learning, and their own effectiveness. This book explores what teacher research in the early childhood setting looks like, why it is important to the field of early childhood education, and how…

  9. Logging impacts of the 1970's vs. the 1990's in the Caspar Creek watershed

    Peter H. Cafferata; Thomas E. Spittler

    1998-01-01

    The Caspar Creek watershed study provides resource professionals with information regarding the impacts of timber operations conducted under varying forest practices on sensitive aquatic habitats. In the South Fork watershed, roads were constructed near watercourse channels in the 1960's, and the watershed was selectively logged using tractors during the early...

  10. Trends in maternal and infant health in poor urban neighborhoods: good news from the 1990s, but challenges remain.

    PubMed

    Howell, Embry M; Pettit, Kathryn L S; Kingsley, G Thomas

    2005-01-01

    During the 1990s, numerous public policy changes occurred that may have affected the health of mothers and infants in low-income neighborhoods. This article examines trends in key maternal and child health indicators to determine whether disparities between high-poverty neighborhoods and other neighborhoods have declined. Using neighborhood-level vital statistics and U.S. Census data, we categorized "neighborhoods" (Census tracts) as being high poverty (greater than 30% of population below the federal poverty level in 1990) or not. We compared trends in four key indicators--births to teenagers, late prenatal care, low birth-weight; and infant mortality--over the 1990s among high-poverty and other neighborhoods in Cuyahoga County, Ohio; Denver, Colorado; Marion County, Indiana; and Oakland, California. In all four metropolitan areas, trends in high-poverty neighborhoods were more favorable than in other neighborhoods. The most consistently positive trend was the reduction in the rate of teen births. The metropolitan areas with the most intensive programs to improve maternal and child health--Cuyahoga County and Oakland-saw the most consistent improvement across all indicators. Still, great disparities between high-poverty and other neighborhoods remain, and only Oakland shows promise of achieving some of the Healthy People 2010 maternal and child health goals in its high-poverty neighborhoods. While there has been a reduction in maternal and infant health disparities between high-poverty and other neighborhoods, much work remains to eliminate disparities and achieve the 2010 goals. Small area data are useful in isolating the neighborhoods that should be targeted. Experience from the 1990s suggests that a combination of several intensive interventions can be effective at reducing disparities.

  11. Is globalization undermining the welfare state? The evolution of the welfare state in developed capitalist countries during the 1990s.

    PubMed

    Navarro, Vicente; Schmitt, John; Astudillo, Javier

    2004-01-01

    The authors analyze the evolution of macro-indicators of social and economic well-being during the 1990s in the majority of developed capitalist countries, grouped according to their dominant political traditions since the end of World War II. Their analysis shows that, despite the economic globalization of commerce and finance, "politics still matters" in explaining the evolution of the welfare states and labor markets in these countries; the impact of the globalization of financial capital in forcing reductions in the financial resources available for welfare state purposes has been exaggerated.

  12. Can the Faculty Development Door Swing Both Ways? Science and Clinical Teaching in the 1990s.

    ERIC Educational Resources Information Center

    Tedesco, Lisa A.

    1988-01-01

    The relationship between clinical teaching and research in the basic sciences is discussed. The same energy expended to enhance clinical research will also efficiently build new curricula; ease the strains associated with assigning a priority to teaching or research; and serve to further science, teaching, and technology transfer. (MLW)

  13. Attitudes of the autism community to early autism research.

    PubMed

    Fletcher-Watson, Sue; Apicella, Fabio; Auyeung, Bonnie; Beranova, Stepanka; Bonnet-Brilhault, Frederique; Canal-Bedia, Ricardo; Charman, Tony; Chericoni, Natasha; Conceição, Inês C; Davies, Kim; Farroni, Teresa; Gomot, Marie; Jones, Emily; Kaale, Anett; Kapica, Katarzyna; Kawa, Rafal; Kylliäinen, Anneli; Larsen, Kenneth; Lefort-Besnard, Jeremy; Malvy, Joelle; Manso de Dios, Sara; Markovska-Simoska, Silvana; Millo, Inbal; Miranda, Natercia; Pasco, Greg; Pisula, Ewa; Raleva, Marija; Rogé, Bernadette; Salomone, Erica; Schjolberg, Synnve; Tomalski, Przemysław; Vicente, Astrid M; Yirmiya, Nurit

    2017-01-01

    Investigation into the earliest signs of autism in infants has become a significant sub-field of autism research. This work invokes specific ethical concerns such as use of 'at-risk' language, communicating study findings to parents and the future perspective of enrolled infants when they reach adulthood. This study aimed to ground this research field in an understanding of the perspectives of members of the autism community. Following focus groups to identify topics, an online survey was distributed to autistic adults, parents of children with autism and practitioners in health and education settings across 11 European countries. Survey respondents (n = 2317) were positively disposed towards early autism research, and there was significant overlap in their priorities for the field and preferred language to describe infant research participants. However, there were also differences including overall less favourable endorsement of early autism research by autistic adults relative to other groups and a dislike of the phrase 'at-risk' to describe infant participants, in all groups except healthcare practitioners. The findings overall indicate that the autism community in Europe is supportive of early autism research. Researchers should endeavour to maintain this by continuing to take community perspectives into account. © The Author(s) 2016.

  14. 25 years of economic research on non-timber forest products in the United States: History, trends, status, and future priorities

    Non-timber forest products (NTFPs) are one of many economic benefits that forests provide to society, and understanding their value helps us understand the total economic value of forests. In the early 1990s, economic research on NTFPs in the United States increased, in the Pacific Northwest and oth...

  15. Educational Inequalities among Latin American Adolescents: Continuities and Changes over the 1980s, 1990s and 2000s.

    PubMed

    Marteleto, Letícia; Gelber, Denisse; Hubert, Celia; Salinas, Viviana

    2012-09-01

    The goal of this paper is to examine recent trends in educational stratification for Latin American adolescents growing up in three distinct periods: the 1980s, during severe recession; the 1990s, a period of structural adjustments imposed by international organizations; and the late 2000s, when most countries in the region experienced positive and stable growth. In addition to school enrollment and educational transitions, we examine the quality of education through enrollment in private schools, an important aspect of inequality in education that most studies have neglected. We use nationally representative household survey data for the 1980s, 1990s and 2000s in Brazil, Chile, Mexico and Uruguay. Our overall findings confirm the importance of macroeconomic conditions for inequalities in educational opportunity, suggesting important benefits brought up by the favorable conditions of the 2000s. However, our findings also call attention to increasing disadvantages associated with the quality of the education adolescents receive, suggesting the significance of the EMI framework-Effectively Maintained Inequality-and highlighting the value of examining the quality in addition to the quantity of education in order to fully understand educational stratification in the Latin American context.

  16. Volcanic ash deposition, eelgrass beds, and inshore habitat loss from the 1920s to the 1990s at Chignik, Alaska

    NASA Astrophysics Data System (ADS)

    Zimmermann, Mark; Ruggerone, Gregory T.; Freymueller, Jeffrey T.; Kinsman, Nicole; Ward, David H.; Hogrefe, Kyle R.

    2018-03-01

    We quantified the shallowing of the seafloor in five of six bays examined in the Chignik region of the Alaska Peninsula, confirming National Ocean Service observations that 1990s hydrographic surveys were shallower than previous surveys from the 1920s. Castle Bay, Chignik Lagoon, Hook Bay, Kujulik Bay and Mud Bay lost volume as calculated from Mean Lower Low Water (Chart Datum) to the deepest depths and four of these sites lost volume from Mean High Water to the deepest depths. Calculations relative to each datum were made because tidal datum records exhibited an increase in tidal range in this region from the 1920s to the 1990s. Our analysis showed that Mud Bay is quickly disappearing while Chignik Lagoon is being reduced to narrow channels. Anchorage Bay was the only site that increased in depth over time, perhaps due to erosion. Volcanoes dominate the landscape of the Chignik area. They have blanketed the region in deep ash deposits before the time frame of this study, and some have had smaller ash-producing eruptions during the time frame of this study. Remobilization of land-deposited ash and redeposition in marine areas - in some locations facilitated by extensive eelgrass (Zostera marina) beds (covering 54% of Chignik Lagoon and 68% of Mud Bay in 2010) - is the most likely cause of shallowing in the marine environment. Loss of shallow water marine habitat may alter future abundance and distribution of several fish, invertebrate and avian species.

  17. Accountable care organizations may have difficulty avoiding the failures of integrated delivery networks of the 1990s.

    PubMed

    Burns, Lawton R; Pauly, Mark V

    2012-11-01

    Accountable care organizations are intended to improve the quality and lower the cost of health care through several mechanisms, such as disease management programs, care coordination, and aligning financial incentives for hospitals and physicians. Providers employed several of these mechanisms in forming the integrated delivery networks of the 1990s. The networks failed, however, because of heavy financial losses stemming from hospitals' purchase of physician practices and their inability to align incentives, garner capitated contracts, and develop the infrastructure to manage risk. Although the current mechanisms underlying accountable care organizations continue to evolve, whether and how they will have an impact on quality and costs remains open to question. Care coordination and information technology are proving more complicated and expensive to implement than anticipated, providers may lack the ability to implement these mechanisms, and primary care providers are in short supply. As in the 1990s, success depends on targeting specific populations, such as people with multiple chronic conditions who need and may benefit from coordinated care.

  18. The strengthening relationship between Eurasian snow cover and December haze days in central North China after the mid-1990s

    NASA Astrophysics Data System (ADS)

    Yin, Zhicong; Wang, Huijun

    2018-04-01

    The haze pollution in December has become increasingly serious over recent decades and imposes damage on society, ecosystems, and human health. In addition to anthropogenic emissions, climate change and variability were conducive to haze in China. In this study, the relationship between the snow cover over eastern Europe and western Siberia (SCES) and the number of haze days in December in central North China was analyzed. This relationship significantly strengthened after the mid-1990s, which is attributed to the effective connections between the SCES and the Eurasian atmospheric circulations. During 1998-2016, the SCES significantly influenced the soil moisture and land surface radiation, and then the combined underlying drivers of enhanced soil moisture and radiative cooling moved the the East Asia jet stream northward and induced anomalous, anti-cyclonic circulation over central North China. Modulated by such atmospheric circulations, the local lower boundary layer, the decreased surface wind, and the more humid air were conducive to the worsening dispersion conditions and frequent haze occurrences. In contrast, from 1979 to 1997, the linkage between the SCES and soil moisture was negligible. Furthermore, the correlated radiative cooling was distributed narrowly and far from the key area of snow cover. The associated atmospheric circulations with the SCES were not significantly linked with the ventilation conditions over central North China. Consequently, the relationship between the SCES and the number of hazy days in central North China was insignificant before the mid-1990s but has strengthened and has become significant since then.

  19. Educational Inequalities among Latin American Adolescents: Continuities and Changes over the 1980s, 1990s and 2000s

    PubMed Central

    Marteleto, Letícia; Gelber, Denisse; Hubert, Celia; Salinas, Viviana

    2012-01-01

    The goal of this paper is to examine recent trends in educational stratification for Latin American adolescents growing up in three distinct periods: the 1980s, during severe recession; the 1990s, a period of structural adjustments imposed by international organizations; and the late 2000s, when most countries in the region experienced positive and stable growth. In addition to school enrollment and educational transitions, we examine the quality of education through enrollment in private schools, an important aspect of inequality in education that most studies have neglected. We use nationally representative household survey data for the 1980s, 1990s and 2000s in Brazil, Chile, Mexico and Uruguay. Our overall findings confirm the importance of macroeconomic conditions for inequalities in educational opportunity, suggesting important benefits brought up by the favorable conditions of the 2000s. However, our findings also call attention to increasing disadvantages associated with the quality of the education adolescents receive, suggesting the significance of the EMI framework—Effectively Maintained Inequality—and highlighting the value of examining the quality in addition to the quantity of education in order to fully understand educational stratification in the Latin American context. PMID:22962512

  20. Using Action Research to Support Quality Early Years Practice

    ERIC Educational Resources Information Center

    Bleach, Josephine

    2013-01-01

    This article examines the effectiveness of action research as a continuous professional development (CPD) tool. The aim of the CPD programme was to support 14 community-based Early Childhood Care and Education (ECCE) centres in Ireland to improve quality in their settings through the implementation of the national quality and curriculum frameworks…

  1. Transdisciplinarity in Research: Perspectives of Early Career Faculty

    ERIC Educational Resources Information Center

    Moore, Megan; Martinson, Melissa L.; Nurius, Paula S.; Kemp, Susan P.

    2018-01-01

    Background: Early career faculty experiences and perspectives on transdisciplinary research are important yet understudied. Methods: Assistant professors at 50 top-ranked social work programs completed an online survey assessing perspectives on the salience of transdisciplinary training in their field, obstacles to or negative impacts of…

  2. Australian Research in Early Childhood Education. Volume 1, 1996.

    ERIC Educational Resources Information Center

    Fleer, Marilyn, Ed.

    1996-01-01

    This journal consists of selected refereed papers from the third Annual Conference of the Australian Research in Early Childhood Education (1995). Contained in the publication are the following articles: (1) "Longitudinal Studies--Are They Worth It?" (Judith Cowley); (2) "Scripts for Learning: Reflecting Dynamics of Classroom…

  3. Early Childhood and Parenting Research Program. Final Report.

    ERIC Educational Resources Information Center

    Gotts, E. E.

    This final report reviews and evaluates the work completed by the Early Childhood and Parenting Research Program between June 1, 1978 and November 30, 1979. The first project described is the Home Oriented Preschool Education (HOPE) Follow-Up Study. The HOPE Follow-Up Study was designed to examine the effects of HOPE treatments on children and…

  4. Four Argonne National Laboratory scientists receive Early Career Research

    Media Contacts Social Media Photos Videos Fact Sheets, Brochures and Reports Summer Science Writing Writing Internship Four Argonne National Laboratory scientists receive Early Career Research Program economic impact of cascading shortages. He will also seek to enable scaling on high-performance computing

  5. The Peter Effect in Early Experimental Education Research

    ERIC Educational Resources Information Center

    Little, Joseph

    2003-01-01

    One of the signatures of scientific writing is its ability to present the claims of science as if they were "untouched by human hands." In the early years of experimental education, researchers achieved this by adopting a citational practice that led to the sedimentation of their cardinal method, the analysis of variance, and their standard for…

  6. Promising Directions for Research and Development in Early Childhood Education.

    ERIC Educational Resources Information Center

    Elliott, David L.

    A survey of research and development studies currently needed in early childhood education stresses child development and its relation to instruction. Topics which have been discussed are perception, oral language, concept formation, learning set, motivation, and the psychology of learning. Universities and public school systems working together…

  7. Rethinking Research in Early Care and Education: Joining Sally's Quest

    ERIC Educational Resources Information Center

    New, Rebecca S.

    2008-01-01

    The article considers three domains of Sally Lubeck's scholarship as illustrations of her orientation to research on early care and education: her critique of positivism in general and the field of developmental psychology (and the sub-discipline of child development) specifically as the primary source of a "knowledge base" for the field of early…

  8. A Learning Progressions Approach to Early Algebra Research and Practice

    ERIC Educational Resources Information Center

    Fonger, Nicole L.; Stephens, Ana; Blanton, Maria; Knuth, Eric

    2015-01-01

    We detail a learning progressions approach to early algebra research and how existing work around learning progressions and trajectories in mathematics and science education has informed our development of a four-component theoretical framework consisting of: a curricular progression of learning goals across big algebraic ideas; an instructional…

  9. Methods of Microcomputer Research in Early Childhood Special Education.

    ERIC Educational Resources Information Center

    Fujiura, Glenn; Johnson, Lawrence J.

    1986-01-01

    The review of some recent studies on use of microcomputers in early childhood special education highlights methodological issues including the qualitative quantitative distinction and the interdependence of research design and interpretation. Imbedding qualitative methods into quasi- or true-experimental designs can provide more information than…

  10. Mentoring: A Review of Early Career Researcher Studies

    ERIC Educational Resources Information Center

    Boeren, Ellen; Lokhtina-Antoniou, Irina; Sakurai, Yusuke; Herman, Chaya; McAlpine, Lynn

    2015-01-01

    This paper reviews 23 journal articles on "mentoring" in the context of Early Career Researchers, defined as those in academia with less than 10 years of experience from the start of their PhD. Achieving a better understanding of mentoring is important since within the higher education context new dynamics have created expectations…

  11. International Early Childhood Resources from Educational Research Abstracts Online (ERA)

    ERIC Educational Resources Information Center

    International Journal of Early Years Education, 2004

    2004-01-01

    This annotated bibliography provides abstracts for 14 resources relating to early childhood around the world. Each annotation contains: title; author name(s); Educational Research Abstract; Abstract number; Source (name of journal in which the resource was published); ISSN of the journal in which the resource was published; and Issue (journal…

  12. Kansas Early Childhood Research Institute on Transitions: Executive Summary.

    ERIC Educational Resources Information Center

    Rice, Mabel L.; O'Brien, Marion

    This executive summary reviews activities over the past 5 years of the Kansas Early Childhood Research Institute (KECRI). The Institute has addressed transition issues faced by infants and young children (and their families) who have a disability or are at risk for developmental delay. KECRI goals are stated and the importance and impact of the…

  13. A comparison of the macrophyte cover and macroinvertebrate fauna at three sites on the River Kennet in the mid 1970s and late 1990s.

    PubMed

    Wright, J F; Gunn, R J M; Winder, J M; Wiggers, R; Vowles, K; Clarke, R T; Harris, I

    2002-01-23

    In 1974-1976, baseline studies were carried out on the flora and macroinvertebrate fauna of the R. Kennet at two sites downstream of Marlborough (Savernake Upper and Lower) and at one site upstream of Hungerford (Littlecote). Simplified maps of each site, showing the cover of macrophytes, were obtained monthly between April 1974 and April/June 1976, and replicated quantitative samples of the macroinvertebrates were collected on the dominant macrophyte and on gravel in June 1974, and also in June and December 1975. As a consequence of two major droughts and increasing concern over water quality in the Upper Kennet in the 1990s, the studies recommenced in the summer of 1997 using the same sites and methodologies. Maps and macroinvertebrate samples were obtained in early July and December 1997 and in June of both 1998 and 1999. At the Savernake sites, mapping in summer 1997 confirmed what had been apparent for some years. That is, macrophyte cover (both Ranunculus and Schoenoplectus) was much lower than in the 1970s. In contrast, the site downstream at Littlecote retained a relatively high cover of Ranunculus, despite the drought. In late autumn 1997, phosphate stripping commenced at Marlborough Sewage Treatment Works, the drought ended and in addition, the spring of 1998 was unusually wet. Ranunculus recolonised both Savernake sites with remarkable speed by summer 1998 and retained this dominant position in 1999. Quantitative samples of macroinvertebrates collected on gravel and the dominant macrophyte at each of the three study sites indicated that there was no evidence of major loss of family richness between the 1970s and 1990s as a result of the low flows or enrichment. However, at Savernake (but not Littlecote) in summer 1997, the macroinvertebrate assemblage was affected by low flows and/or enrichment. This took the form of changes in the abundance of some families, with lentic forms being favoured in relation to some lotic families. Following the end of the

  14. The changing nature of spacecraft operations: From the Vikings of the 1970's to the great observatories of the 1990's and beyond

    NASA Technical Reports Server (NTRS)

    Ledbetter, Kenneth W.

    1992-01-01

    Four trends in spacecraft flight operations are discussed which will reduce overall program costs. These trends are the use of high-speed, highly reliable data communications systems for distributing operations functions to more convenient and cost-effective sites; the improved capability for remote operation of sensors; a continued rapid increase in memory and processing speed of flight qualified computer chips; and increasingly capable ground-based hardware and software systems, notably those augmented by artificial intelligence functions. Changes reflected by these trends are reviewed starting from the NASA Viking missions of the early 70s, when mission control was conducted at one location using expensive and cumbersome mainframe computers and communications equipment. In the 1980s, powerful desktop computers and modems enabled the Magellan project team to operate the spacecraft remotely. In the 1990s, the Hubble Space Telescope project uses multiple color screens and automated sequencing software on small computers. Given a projection of current capabilities, future control centers will be even more cost-effective.

  15. Changing Neurodevelopment at 8 Years in Children Born Extremely Preterm Since the 1990s.

    PubMed

    Cheong, Jeanie L Y; Anderson, Peter J; Burnett, Alice C; Roberts, Gehan; Davis, Noni; Hickey, Leah; Carse, Elizabeth; Doyle, Lex W

    2017-06-01

    Survival of extremely preterm (EP; <28 weeks' gestation) infants has increased over the last 2 decades. Equivalent reductions in developmental morbidity in early childhood have not been consistently reported. The aim of this study was to determine trends in neurodevelopmental outcomes at 8 years of age of children born EP (22-27 completed weeks' gestation) over the past 2 decades. Population-based cohorts of all EP survivors born in the state of Victoria, Australia in 1991-1992, 1997, and 2005 were recruited at birth. At 8 years of age, general intelligence (IQ), academic achievement, and neurosensory status were assessed. Major neurosensory disability was defined as any of moderate or severe cerebral palsy, IQ <-2 SD relative to term controls, blindness, or deafness. Rates of major neurosensory disability were similar in all eras (1991-1992, 18%; 1997, 15%; 2005, 18%), as were rates of IQ <-2 SD, cerebral palsy, blindness, and deafness. Mean z scores for IQ were similar across eras, but there was some evidence that scores for academic achievement were lower in 2005 than in 1997, and the odds of having academic problems were higher in 2005 than in both earlier eras. These outcomes were not explained by differences in known perinatal care or sociodemographic variables between eras. Contrary to expectations, rates of major neurosensory disability have not improved, and academic performance is poorer at early school age in 2005 than in earlier eras for EP children born in the state of Victoria, Australia. Copyright © 2017 by the American Academy of Pediatrics.

  16. The research contributions of Dr. Paul Van Deusen

    Thomas B. Lynch; Francis A. Roesch; John Paul McTague; Jeffrey H. Gove; Gregory A. Reams; Aaron R. Weiskittel

    2015-01-01

    Dr. Paul Van Deusen’s recent passing concluded a rich 30+-year research career dedicated to development and implementation of quantitative methods for forestry and natural resources. Since the early part of his career as a biometrician with the USDA Forest Service Southern Research Station in the 1980s-1990s and continuing with his later employment at NCASI, Dr. Van...

  17. Seven Research-Based Ways That Families Promote Early Literacy. Research-to-Practice Brief

    ERIC Educational Resources Information Center

    Caspe, Margaret; Lopez, M. Elena

    2017-01-01

    Positive early-literacy experiences--whether at home, in early-childhood programs, schools, or libraries--set children on a trajectory to become confident readers by the time they reach third grade, which is an important milestone on the pathway toward high school graduation. This review outlines seven practices that research shows families use to…

  18. Solid earth science in the 1990s. Volume 2: Panel reports

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This is the second volume of a three-volume report. Volume 2, Panel Reports, outlines a plan for solid Earth science research for the next decade. The science panels addressed the following fields: plate motion and deformation, lithospheric structure and evolution, volcanology, Earth structure and dynamics, Earth rotation and reference frames, and geopotential fields.

  19. The State of Libraries in Solomon Islands in the 1990s.

    ERIC Educational Resources Information Center

    Dadalo, Tony

    The purpose of this research project was to examine the current state of libraries in the Solomon Islands with particular attention to the resources available and the services provided. Data was collected through a survey questionnaire, site visits, and informal interviews carried out in the Solomon Islands between July and August 1998. The 20…

  20. The Effects of University Mergers in China since 1990s: From the Perspective of Knowledge Production

    ERIC Educational Resources Information Center

    Mao, Ya-qing; Du, Yuan; Liu, Jing-juan

    2009-01-01

    Purpose: The purpose of this paper is to discover and better understand the efficiency of university mergers from the perspective of knowledge production, with the research capability as the point of contact. Design/methodology/approach: In total, 20 colleges and universities directly under the central ministries that merged in 2000 were taken as…

  1. BOOK REVIEW "LAKE ERIE REHABILITATED: CONTROLLING CULTURAL EUTROPHICATION, 1960S - 1990S"

    EPA Science Inventory

    This well written, well researched and informative book recounts the sudden appearance of cultural eutrophication in the Great Lakes after adoption of phosphorous as the main active ingredient in detergents toward the end of World War II. For the most part, McGucken, a historian,...

  2. Marketing Strategies for a Low Endowment Private University in the 1990's.

    ERIC Educational Resources Information Center

    Wallingford, Harlan P.; Berger, Karen

    1993-01-01

    It is suggested that low-endowment private universities must apply better marketing techniques in strategic planning to ensure survival. Recommendations are made for using market research effectively, identifying new markets, and directing media communication accurately. The student's role as consumer is seen as the starting point for product and…

  3. Evolving Perspectives on Computers and Composition Studies: Questions for the 1990s.

    ERIC Educational Resources Information Center

    Hawisher, Gail E., Ed.; Selfe, Cynthia L., Ed.

    Discussing the profound changes and possibilities for writing and writing instruction that are evident at this stage of the computer revolution, this book contains 17 articles which focus on implications for teaching, learning, and teacher education and highlight questions that teachers and researchers must address to realize the potential of the…

  4. The New York City Early Childhood Research Network: A Model for Integrating Research, Policy, and Practice

    ERIC Educational Resources Information Center

    Foundation for Child Development, 2018

    2018-01-01

    Much attention has been paid to examining the effectiveness of early care and education (ECE) programs. Yet, little research examines how to implement such programs and help policymakers utilize research to inform on-the-ground operations in real time. This has left researchers conducting studies in silos, schools and programs applying for funding…

  5. De-Academizing Early Childhood Research: Wanderings of a Chicana/Latina Feminist Researcher

    ERIC Educational Resources Information Center

    Saavedra, Cinthya M.

    2011-01-01

    In this article, I frame critical questions about discourse and power when centering marginalized populations in research. This critical Chicana feminist analysis of early childhood research illuminates (a) the bifurcation of the academy and the "comunidad," (b) voice as "ilusion," (c) research as colonization, and (d) the…

  6. Educational inequalities in young-adult mortality between the 1990s and the 2000s: regional differences in Belgium.

    PubMed

    De Grande, Hannelore; Vandenheede, Hadewijch; Deboosere, Patrick

    2015-01-01

    This study addresses educational inequalities in young-adult mortality between the 1990s and the 2000s by comparing trends in the three different regions in Belgium stratified by sex. Social inequalities in mortality are of major concern to public health but are rarely studied at young ages. Substantial health differences have been found between the Flemish (FR) and Walloon region (WR) concerning (healthy) life expectancy and avoidable mortality, but little is known about regional differentials in young-adult mortality, and comparisons with the Brussels-Capital Region (BCR) have thus far never been made. Data are derived from record linkage between the Belgian censuses of 1991 and 2001 and register data on death and emigration for the periods 01/03/1991-01/03/1999 and 01/10/2001-01/10/2009. Analyses are restricted to young adults aged 25 to 34 years at the moment of each of the censuses. Absolute (directly standardized mortality rates (ASMRs)) and relative (mortality rate ratio using Poisson regression) measures were calculated. There is a significant drop in young-adult mortality between the 1990s and the 2000s in all regions and both sexes, with the strongest decline in the BCR (e.g. ASMR of men declined from 165.6 [151.1-180.1] per 100,000 person years to 73.8 [88.3-98.3]). The mortality rates remain highest in the WR in the 2000s Between the 1990s and the 2000s, a remarkable change in the educational distribution occurred as well, with much lower proportions of primary educated in all regions in the 2000s in favour of higher proportions in all other educational levels, especially in higher education. All educational groups show lower mortality over time, except for lower educated men in the FR. There is a positive evolution towards lower mortality among the young-adult Belgian population. The WR trails behind in this evolution, which calls for tailored preventive actions. Educational inequalities are marked in all regions and time periods. A more general

  7. A strategy for space biology and medical science for the 1980s and 1990s

    NASA Technical Reports Server (NTRS)

    1987-01-01

    A guideline is provided for developing NASA's long-term mission plans and a rational, coherent research program. Ten topical areas for research are addressed: developmental biology, gravitropism in plants, sensorimotor integration, bone and mineral metabolism, cardiovascular/pulmonary function, muscle remodeling, nutrition, human reproduction, space anemia, and human behavior. Scientific goals, objectives, and required measurements and facilities for each of the major areas of space biology and medicine are identified and described along with primary goals and objectives for each of these disciplines. Proposals are made concerning the use of scientific panels to oversee the implementation of the strategy, life sciences' need for continuous access to spaceflight opportunities, the advantages of a focused mission strategy, certain design features that will enhance spaceflight experimentation, and general facilities. Other topics that are considered include mission planning, crew selection and training, and interagency and international cooperation.

  8. A survey of new technology for cockpit application to 1990's transport aircraft simulators

    NASA Technical Reports Server (NTRS)

    Holt, A. P., Jr.; Noneaker, D. O.; Walthour, L.

    1980-01-01

    Two problems were investigated: inter-equipment data transfer, both on board the aircraft and between air and ground; and crew equipment communication via the cockpit displays and controls. Inter-equipment data transfer is discussed in terms of data bus and data link requirements. Crew equipment communication is discussed regarding the availability of CRT display systems for use in research simulators to represent flat panel displays of the future, and of software controllable touch panels.

  9. CEO expectation: the Star Wars materiel manager of the 1990s, or C-3PO as role model.

    PubMed

    Zenty, T F; Olson, M R

    1993-05-01

    Materiel-intensive expenditures account for a significant portion of all hospital costs, second only to salaries and wages, yet materiel managers may often be overlooked as key members of the management team. This is alarming since the potential exists for materiel managers to impact annual savings of hundreds of thousands of dollars by operating efficient departments. Materiel managers have a tremendous opportunity to enhance their image and improve hospital productivity in the coming decade. The challenges of the 1990s will stretch materiel managers' skills toward enhancing their professionalism and achieving the expectations of themselves and top management. If materiel managers will effectively utilize (C3)PO they will increase their educational levels, continue to learn new skills, maintain a customer-oriented management style, exercise creativity, develop and adhere to standards, and be proactive in their responsibilities. The benefits of their success will be felt by patients, hospitals, the industry, and materiel managers everywhere.

  10. Stereotypes of the elderly in U.S. television commercials from the 1950s to the 1990s.

    PubMed

    Miller, Darryl W; Leyell, Teresita S; Mazachek, Juliann

    2004-01-01

    Critics have charged that American advertisers have often portrayed the elderly with negative stereotypes. These negative portrayals, they suggest, not only offend elderly consumers but also contribute to ageism. This study examined whether American advertisers have indeed used a great deal of negative stereotyping of the elderly, as the critics have suggested. Employing a concept of stereotypes found in cognitive psychology, the authors examined trends in the portrayal of the elderly in television commercials produced in the United States from the 1950s through the 1990s. Results of the study do not support the contentions of the critics. Very little negative stereotyping was discovered. Analysis indicated trends in the appearance of several positive stereotypes, and differences in the stereotyping of gender groups and age segments within the elderly group. Results are interpreted from both marketing and social science perspectives.

  11. The “Cuban Epidemic Neuropathy” of the 1990s: A glimpse from inside a totalitarian disease

    PubMed Central

    Coutin-Churchman, Pedro

    2014-01-01

    During the 1990s, Cuba was struck by a rare epidemic disease. Up to 50,000 people were affected by a pathology compromising primarily the optic nerve but also peripheral nerves and even spinal cord. This is a testimony from a direct witness and participant in the initial study of the epidemics showing that in spite of claims of a “multifactorial” etiology, still in the literature, the root cause of this disease is just result of the deliberate deprivation of the most elementary economic rights by extreme Government control over a population left unable to tend to its elementary survival by itself, in spite of a thorough Government-sponsored, universally celebrated Universal Healthcare System. PMID:25024884

  12. About the variations on lightning activity in Brazil from 1960s to 1990s based on thunderstorm days: preliminary results

    NASA Astrophysics Data System (ADS)

    Pinto, O.; Pinto, I. R.

    2009-12-01

    Thunder day frequencies (TD) have been collected throughout the world in a systematic way since the beginning of the twenty century, producing the longest lightning-related data set available to investigate possible climatic changes in the global, tropical or, even, regional lightning activity. Such changes may be related to natural climate variations associated with many different large scale phenomena and/or to anthropogenic warming variations. The role of each component may be different at different spatial scales. In Brazil TD data have been recorded in many stations throughout the country. In this report, TD data from 1960s to 1990s in different stations in Brazil are analyzed looking for variations related to volcanic eruptions, El Niño Southern Oscillation (ENSO), tropical Atlantic sea-surface temperature (SST) anomaly, Pacific Decadal Oscillation (POD), solar irradiance and urban effects. The preliminary results are discussed in the context of their implications for future climatic changes in the lightning activity.

  13. Joining technologies for the 1990s: Welding, brazing, soldering, mechanical, explosive, solid-state, adhesive

    NASA Technical Reports Server (NTRS)

    Buckley, John D. (Editor); Stein, Bland A. (Editor)

    1986-01-01

    A compilation of papers presented in a joint NASA, American Society for Metals, The George Washington University, American Welding Society, and Society of Manufacturing Engineers Conference on Welding, Bonding, and Fastening at Langley Research Center, Hampton, VA, on October 23 to 25, 1984 is given. Papers were presented on technology developed in current research programs relevant to welding, bonding, and fastening of structural materials required in fabricating structures and mechanical systems used in the aerospace, hydrospace, and automotive industries. Topics covered in the conference included equipment, hardware and materials used when welding, brazing, and soldering, mechanical fastening, explosive welding, use of unique selected joining techniques, adhesives bonding, and nondestructive evaluation. A concept of the factory of the future was presented, followed by advanced welding techniques, automated equipment for welding, welding in a cryogenic atmosphere, blind fastening, stress corrosion resistant fasteners, fastening equipment, explosive welding of different configurations and materials, solid-state bonding, electron beam welding, new adhesives, effects of cryogenics on adhesives, and new techniques and equipment for adhesive bonding.

  14. How well does early-career investigators' cardiovascular outcomes research training align with funded outcomes research?

    PubMed

    Crowley, Matthew J; Al-Khatib, Sana M; Wang, Tracy Y; Khazanie, Prateeti; Kressin, Nancy R; Krumholz, Harlan M; Kiefe, Catarina I; Wells, Barbara L; O'Brien, Sean M; Peterson, Eric D; Sanders, Gillian D

    2018-02-01

    Outcomes research training programs should prepare trainees to successfully compete for research funding. We examined how early-career investigators' prior and desired training aligns with recently funded cardiovascular (CV) outcomes research. We (1) reviewed literature to identify 13 core competency areas in CV outcomes research; (2) surveyed early-career investigators to understand their prior and desired training in each competency area; (3) examined recently funded grants commonly pursued by early-career outcomes researchers to ascertain available funding in competency areas; and (4) analyzed alignment between investigator training and funded research in each competency area. We evaluated 185 survey responses from early-career investigators (response rate 28%) and 521 funded grants from 2010 to 2014. Respondents' prior training aligned with funded grants in the areas of clinical epidemiology, observational research, randomized controlled trials, and implementation/dissemination research. Funding in community-engaged research and health informatics was more common than prior training in these areas. Respondents' prior training in biostatistics and systematic review was more common than funded grants focusing on these specific areas. Respondents' desired training aligned similarly with funded grants, with some exceptions; for example, desired training in health economics/cost-effectiveness research was more common than funded grants in these areas. Restricting to CV grants (n=132) and National Heart, Lung, and Blood Institute-funded grants (n=170) produced similar results. Identifying mismatch between funded grants in outcomes research and early-career investigators' prior/desired training may help efforts to harmonize investigator interests, training, and funding. Our findings suggest a need for further consideration of how to best prepare early-career investigators for funding success. Copyright © 2017. Published by Elsevier Inc.

  15. David Weston – DOE Early Career Research Program Award Winner

    SciT

    Weston, David

    Plant biologist David Weston is one of this year's U.S. Department of Energy Early Career Research Program award recipients. With this award, he will identify the genes and metabolic functions involved in the exchange of nutrients between certain plants and microbes and study their response to environmental changes in both laboratory and field settings. Deeper fundamental understanding of the symbiotic plant-microbe relationship could reveal pathways to improve bioenergy crop production in nutrient-limiting environments.

  16. A Review of High School Level Astronomy Student Research Projects Over the Last Two Decades

    NASA Astrophysics Data System (ADS)

    Fitzgerald, M. T.; Hollow, R.; Rebull, L. M.; Danaia, L.; McKinnon, D. H.

    2014-09-01

    Since the early 1990s with the arrival of a variety of new technologies, the capacity for authentic astronomical research at the high school level has skyrocketed. This potential, however, has not realised the bright-eyed hopes and dreams of the early pioneers who expected to revolutionise science education through the use of telescopes and other astronomical instrumentation in the classroom. In this paper, a general history and analysis of these attempts is presented. We define what we classify as an Astronomy Research in the Classroom (ARiC) project and note the major dimensions on which these projects differ before describing the 22 major student research projects active since the early 1990s. This is followed by a discussion of the major issues identified that affected the success of these projects and provide suggestions for similar attempts in the future.

  17. NASA's strategy for Mars exploration in the 1990s and beyond

    NASA Astrophysics Data System (ADS)

    Huntress, W. T.; Feeley, T. J.; Boyce, J. M.

    NASA's Office of Space Science is changing its approach to all its missions, both current and future. Budget realities are necessitating that we change the way we do business and the way we look at NASA's role in the U.S. Government. These challenges are being met by a new and innovative approach that focuses on achieving a balanced world-class space science program that requires less U.S. resources while providing an enhanced role for technology and education as integral components of our Research and Development (R&D) programs. Our Mars exploration plans, especially the Mars Surveyor program, are a key feature of this new NASA approach to space science. The Mars Surveyor program will be affordable, engaging to the public with global and close-up images of Mars, have high scientific value, employ a distributed risk strategy (two launches per opportunity), and will use significant advanced technologies.

  18. Rural physicians, rural networks, and free market health care in the 1990s.

    PubMed

    Rosenthal, T C; James, P; Fox, C; Wysong, J; FitzPatrick, P G

    1997-01-01

    The changes brought about by managed care in America's urban communities will have profound effects on rural physicians and hospitals. The rural health care market characterized by small, independent group practices working with community hospitals is being offered affiliations with large, often urban-based health care organizations. Health care is evolving into a free market system characterized by large networks of organizations capable of serving whole regions. Rural provider-initiated networks can assure local representation when participating in the new market and improve the rural health infrastructure. Although an extensive review of the literature from 1970 to 1996 reveals little definitive research about networks, many rural hospitals have embraced networking as one strategy to unify health care systems with minimal capitalization. These networks, now licensed in Minnesota and New York, offer rural physicians the opportunity to team up with their community hospital and enhance local health care accessibility.

  19. Volunteering for early phase gene transfer research in Parkinson disease.

    PubMed

    Kim, S Y H; Holloway, R G; Frank, S; Beck, C A; Zimmerman, C; Wilson, R; Kieburtz, K

    2006-04-11

    For early phase trials of novel interventions-such as gene transfer for Parkinson disease (PD)--whose focus is primarily on safety and tolerability, it is important that participants have a realistic understanding of the goals of such research. Recently, some have expressed concern that patients with PD may have unrealistic expectations. The authors examined why patients with PD might volunteer for invasive early phase research by interviewing 92 patients with PD and comparing those who would (n = 46) and those who would not (n = 46) participate in a hypothetical phase I gene-transfer study. The two groups' demographic, clinical, functional, and quality of life measures, as well as their understanding of the research protocol, were similar. The groups did not differ on their perception of potential for personal benefit nor on the level of likelihood of benefit they saw as a precondition for volunteering. However, those willing to participate tended to perceive lower probability of risk, were tolerant of greater probability of risk, and were more optimistic about the phase I study's potential benefits to society. They also appeared more decisive and action-oriented than the unwilling group. It is likely that the decision whether to participate in early phase PD gene transfer studies will depend mostly on patients' attitudes regarding risk, optimism about science, and an action orientation, rather than on their clinical, functional, or demographic characteristics.

  20. Indicators of Early Research Productivity Among Primary Care Fellows

    PubMed Central

    Steiner, John F; Lanphear, Bruce P; Curtis, Peter; Vu, Kieu O

    2002-01-01

    OBJECTIVE Little is known about the impact of fellowship training in primary care on subsequent research productivity. Our goal was to identify characteristics of research fellows and their training associated with subsequent publications and research funding. DESIGN Mail survey in 1998. SETTING AND PARTICIPANTS 1988–1997 graduates of 25 National Research Service Award primary care research fellowships in the United States. OUTCOME MEASURES 1) Publishing 1 or more papers per year since the beginning of fellowship, or 2) serving as principal investigator (PI) on a federal or non-federal grant. RESULTS One hundred forty-six of two hundred fifteen program graduates (68%) completed the survey. The median age was 38 years, and 51% were male. Thirty-two percent had published 1 or more papers per year, and 44% were PIs. Male gender (odds ratio [OR], 3.6; 95% confidence interval [95% CI], 1.4 to 9.2), self-reported allocation of 40% or more of fellowship time to research (OR, 4.4; 95% CI, 1.8 to 11.2), and having an influential mentor during fellowship (OR, 5.0; 95% CI, 1.5 to 17.2) were independently associated with publishing 1 or more papers per year. Fellows with funding as a PI were also more likely to have an influential mentor (OR, 3.0; 95% CI, 1.3 to 7.2). CONCLUSION Primary care fellows who had influential mentors were more productive in research early after fellowship. Awareness of the indicators of early research success can inform the policies of agencies that fund research training and the curricula of training programs themselves.

  1. Challenging the Future - Journey to Excellence. Aeropropulsion strategic plan for the 1990's

    NASA Astrophysics Data System (ADS)

    Over the past several months, the Lewis Aeropropulsion Management Council (AMC) has conducted a critical assessment of its strategic plan. This assessment clearly indicated a need for change, both in the aeropropulsion program emphasis and in the approach to carrying out that program. Customers sent a strong message that the program must improve the timeliness of research and technology products and services and must work more closely with them to develop and transfer new technology. The strategic plan defines AMC's vision for the future and underlying organizational values. It contains a set of broad strategies and actions that point the way toward achieving the goals of customer satisfaction, organizational effectiveness, and programmatic excellence. Those strategies are expected to form the basis for the development of specific tactical plans by Lewis aeropropulsion thrust teams, divisions, and branches. To guide tactical planning of the aeropropulsion program, this strategic plan outlines the agency's strategic directions and long-range aeronautics goals, the aeropropulsion goals and key objectives for achieving them, projections of Lewis aeropropulsion budgets, planned allocations of resources, and the processes that will be used to measure success in carrying out the strategic plan.

  2. Preparing the entry-level materials professional in the 1990s

    NASA Astrophysics Data System (ADS)

    Geiger, Gordon H.

    1989-05-01

    It is time that universities stop using the excuse that industry does not want a five-year-engineering-degree graduate. Industry does not have any choice since it can only select from the available talent pool. At present, materials graduates with four-year degrees often lack the critical tools necessary to perform the non-engineering jobs that are frequently offered. Courses such as statistics, process control and management will help remedy this situation. Today, the individual with a master of science degree, having spent over five years in school, still lacks many essential non-engineering skills. Worse, many students in master's degree programs graduate with a primarily science background and have not taken the full basic engineering curriculum. For this reason, there is no comparison between the current, research-oriented M.S. degree and the proposed master of engineering degree. The outlined curriculum allows for a continuation of many current programs in materials while providing a transition to a five-year, first professional degree. The program allows the student to choose, after four years of education, whether he or she really wants to obtain a professional degree. Further, the four-year degree recipient enters the field with a better education than is available at present, and industry is supplied with a better-educated mix of degree recipients.

  3. Challenging the Future - Journey to Excellence. Aeropropulsion strategic plan for the 1990's

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Over the past several months, the Lewis Aeropropulsion Management Council (AMC) has conducted a critical assessment of its strategic plan. This assessment clearly indicated a need for change, both in the aeropropulsion program emphasis and in the approach to carrying out that program. Customers sent a strong message that the program must improve the timeliness of research and technology products and services and must work more closely with them to develop and transfer new technology. The strategic plan defines AMC's vision for the future and underlying organizational values. It contains a set of broad strategies and actions that point the way toward achieving the goals of customer satisfaction, organizational effectiveness, and programmatic excellence. Those strategies are expected to form the basis for the development of specific tactical plans by Lewis aeropropulsion thrust teams, divisions, and branches. To guide tactical planning of the aeropropulsion program, this strategic plan outlines the agency's strategic directions and long-range aeronautics goals, the aeropropulsion goals and key objectives for achieving them, projections of Lewis aeropropulsion budgets, planned allocations of resources, and the processes that will be used to measure success in carrying out the strategic plan.

  4. "..., But I Cannot Do Research": Action-Research and Early Childhood Teachers. A Case Study from Greece

    ERIC Educational Resources Information Center

    Magos, Kostas

    2012-01-01

    Although action-research is a well-known research methodology in the field of education, in the case of Greece there are few actions-researches carried out by early childhood teachers. The absence of action-research in early childhood education settings is related to the way many early childhood teachers shape their professional role as well as…

  5. A comparison of river discharge calculated by using a regional climate model output with different reanalysis datasets in 1980s and 1990s

    NASA Astrophysics Data System (ADS)

    Ma, X.; Yoshikane, T.; Hara, M.; Adachi, S. A.; Wakazuki, Y.; Kawase, H.; Kimura, F.

    2014-12-01

    To check the influence of boundary input data on a modeling result, we had a numerical investigation of river discharge by using runoff data derived by a regional climate model with a 4.5-km resolution as input data to a hydrological model. A hindcast experiment, which to reproduce the current climate was carried out for the two decades, 1980s and 1990s. We used the Advanced Research WRF (ARW) (ver. 3.2.1) with a two-way nesting technique and the WRF single-moment 6-class microphysics scheme. Noah-LSM is adopted to simulate the land surface process. The NCEP/NCAR and ERA-Interim 6-hourly reanalysis datasets were used as the lateral boundary condition for the runs, respectively. The output variables used for river discharge simulation from the WRF model were underground runoff and surface runoff. Four rivers (Mogami, Agano, Jinzu and Tone) were selected in this study. The results showed that the characteristic of river discharge in seasonal variation could be represented and there were overestimated compared with measured one.

  6. Call for research: detecting early vulnerability for psychiatric hospitalization.

    PubMed

    Prince, Jonathan D

    2013-01-01

    This study delineated the extent to which a broad set of risk factors in youth, a period well suited to primary prevention strategies, influences the likelihood and timing of first lifetime psychiatric hospitalizations. Logistic regression was used to delineate early risk factors for psychiatric hospitalization among Americans in a nationally representative survey (NCS-R, Part II, 2001-2003: N = 5,692). Results suggest that inpatient stay is more common and happens at earlier ages among Americans who report growing up with versus without: (1) depressed parents or caregivers, (2) family members who victimized them, or (3) one of three child mental illnesses (conduct, oppositional defiant, or separation anxiety disorder). In order to prevent inpatient stay, findings call for longitudinal research on early vulnerability for psychiatric hospitalization among families with: (1) depressed parents of children or adolescents, (2) violence against children, and (3) children that have externalizing or separation anxiety disorders.

  7. Research project management 101: insiders' tips from Early Career Scientists

    NASA Astrophysics Data System (ADS)

    Cristini, Luisa; Pabortsava, Katsiaryna; Stichel, Torben

    2016-04-01

    From the very beginning of their career, it is important for Early Career Scientists (ECS) to develop project management skills to be able to organise their research efficiently. ECS are often in charge of specific tasks within their projects or for their teams. However, without specific training or tools, the successful completion of these assignments will depend entirely on the organisational skills of individual researchers. ECS are thus facing "sink-or-swim" situations, which can be either instructive or disastrous for their projects. Here we provide experience-based tips from fellow ECS that can help manage various project activities, including: 1. Communication with supervisors and peers 2. Lab management 3. Field trips (e.g., oceanographic campaigns) 4. Internships and collaborations with other institutions 5. Literature/background research 6. Conference convening These are potential "life buoys" for ECS, which will help them to carry out these tasks efficiently and successfully.

  8. Research Technology

    1997-02-01

    Researchers at the Marshall Space Flight Center (MSFC) have designed, fabricated, and tested the first solar thermal engine, a non-chemical rocket engine that produces lower thrust but has better thrust efficiency than a chemical combustion engine. This photograph shows components for the thermal propulsion engine being laid out prior to assembly. MSFC turned to solar thermal propulsion in the early 1990s due to its simplicity, safety, low cost, and commonality with other propulsion systems. As part of MSFC's Space Transportation Directorate, the Propulsion Research Center serves as a national resource for research of advanced, revolutionary propulsion technologies. The mission is to move the Nation's capabilities beyond the confines of conventional chemical propulsion into an era of aircraft-like access to Earth-orbit, rapid travel throughout the solar system, and exploration of interstellar space.

  9. The DREME Network: Research and Interventions in Early Childhood Mathematics.

    PubMed

    Day-Hess, Crystal; Clements, Douglas H

    2017-01-01

    The DREME Network was created to advance the field of early mathematics research and improves the opportunities to develop math competencies offered to children birth through age 8 years, with an emphasis on the preschool years. All four main Network projects will have implications for interventions. Section 1 introduces the Network and its four projects. The remainder of the chapter focuses on one of these four projects, Making More of Math (MMM), in depth. MMM is directly developing an intervention for children, based on selecting high-quality instructional activities culled from the burgeoning curriculum resources. We first report a review of 457 activities from 6 research-based curricula, which describes the number of activities by content focus, type (nature), and setting of each activity. Given the interest in higher-order thinking skills and self-regulation, we then identified activities that had the potential to, develop both mathematics and executive function (EF) proficiencies. We rated these, selecting the top 10 for extensive coding by mathematics content and EF processes addressed. We find a wide divergence across curricula in all these categories and provide comprehensive reports for those interested in selecting, using, or developing early mathematics curricula. © 2017 Elsevier Inc. All rights reserved.

  10. Decadal trends of the upper ocean salinity in the tropical Indo-Pacific since mid-1990s

    NASA Astrophysics Data System (ADS)

    DU, Y.; Zhang, Y.

    2016-02-01

    A contrasting trend pattern of sea surface salinity (SSS) between the western tropical Pacific (WTP) and the southeastern tropical Indian Ocean (SETIO) is observed during 2004-2013, with significant salinity increase in the WTP and freshening in the SETIO. In this study, we show that increased precipitation around the Maritime Continent (MC), decreased precipitation in the western-central tropical Pacific, and ocean advection processes contribute to the salinity trends in the region. From a longer historical record, these salinity trends started in the mid-1990s, a few years before the Global Warming Hiatus from 1998 to present. The salinity trends are associated a strengthening trend of the Walker Circulation over the tropical Indo-Pacific, which have reversed the long-term salinity changes in the tropical Indo-Pacific as a consequence of global warming. Understanding decadal variations of SSS in the tropical Indo-Pacific will better inform on how the tropical hydrological cycle will be affected by the natural variability and a warming climate.

  11. Decadal trends of the upper ocean salinity in the tropical Indo-Pacific since mid-1990s

    NASA Astrophysics Data System (ADS)

    Du, Yan; Zhang, Yuhong; Feng, Ming; Wang, Tianyu; Zhang, Ningning; Wijffels, Susan

    2015-11-01

    A contrasting trend pattern of sea surface salinity (SSS) between the western tropical Pacific (WTP) and the southeastern tropical Indian Ocean (SETIO) is observed during 2004-2013, with significant salinity increase in the WTP and freshening in the SETIO. In this study, we show that increased precipitation around the Maritime Continent (MC), decreased precipitation in the western-central tropical Pacific, and ocean advection processes contribute to the salinity trends in the region. From a longer historical record, these salinity trends started in the mid-1990s, a few years before the Global Warming Hiatus from 1998 to present. The salinity trends are associated a strengthening trend of the Walker Circulation over the tropical Indo-Pacific, which have reversed the long-term salinity changes in the tropical Indo-Pacific as a consequence of global warming. Understanding decadal variations of SSS in the tropical Indo-Pacific will better inform on how the tropical hydrological cycle will be affected by the natural variability and a warming climate.

  12. Tropical forests were the primary sources of new agricultural land in the 1980s and 1990s.

    PubMed

    Gibbs, H K; Ruesch, A S; Achard, F; Clayton, M K; Holmgren, P; Ramankutty, N; Foley, J A

    2010-09-21

    Global demand for agricultural products such as food, feed, and fuel is now a major driver of cropland and pasture expansion across much of the developing world. Whether these new agricultural lands replace forests, degraded forests, or grasslands greatly influences the environmental consequences of expansion. Although the general pattern is known, there still is no definitive quantification of these land-cover changes. Here we analyze the rich, pan-tropical database of classified Landsat scenes created by the Food and Agricultural Organization of the United Nations to examine pathways of agricultural expansion across the major tropical forest regions in the 1980s and 1990s and use this information to highlight the future land conversions that probably will be needed to meet mounting demand for agricultural products. Across the tropics, we find that between 1980 and 2000 more than 55% of new agricultural land came at the expense of intact forests, and another 28% came from disturbed forests. This study underscores the potential consequences of unabated agricultural expansion for forest conservation and carbon emissions.

  13. Decadal trends of the upper ocean salinity in the tropical Indo-Pacific since mid-1990s

    PubMed Central

    Du, Yan; Zhang, Yuhong; Feng, Ming; Wang, Tianyu; Zhang, Ningning; Wijffels, Susan

    2015-01-01

    A contrasting trend pattern of sea surface salinity (SSS) between the western tropical Pacific (WTP) and the southeastern tropical Indian Ocean (SETIO) is observed during 2004–2013, with significant salinity increase in the WTP and freshening in the SETIO. In this study, we show that increased precipitation around the Maritime Continent (MC), decreased precipitation in the western-central tropical Pacific, and ocean advection processes contribute to the salinity trends in the region. From a longer historical record, these salinity trends started in the mid-1990s, a few years before the Global Warming Hiatus from 1998 to present. The salinity trends are associated a strengthening trend of the Walker Circulation over the tropical Indo-Pacific, which have reversed the long-term salinity changes in the tropical Indo-Pacific as a consequence of global warming. Understanding decadal variations of SSS in the tropical Indo-Pacific will better inform on how the tropical hydrological cycle will be affected by the natural variability and a warming climate. PMID:26522168

  14. Decadal trends of the upper ocean salinity in the tropical Indo-Pacific since mid-1990s.

    PubMed

    Du, Yan; Zhang, Yuhong; Feng, Ming; Wang, Tianyu; Zhang, Ningning; Wijffels, Susan

    2015-11-02

    A contrasting trend pattern of sea surface salinity (SSS) between the western tropical Pacific (WTP) and the southeastern tropical Indian Ocean (SETIO) is observed during 2004-2013, with significant salinity increase in the WTP and freshening in the SETIO. In this study, we show that increased precipitation around the Maritime Continent (MC), decreased precipitation in the western-central tropical Pacific, and ocean advection processes contribute to the salinity trends in the region. From a longer historical record, these salinity trends started in the mid-1990s, a few years before the Global Warming Hiatus from 1998 to present. The salinity trends are associated a strengthening trend of the Walker Circulation over the tropical Indo-Pacific, which have reversed the long-term salinity changes in the tropical Indo-Pacific as a consequence of global warming. Understanding decadal variations of SSS in the tropical Indo-Pacific will better inform on how the tropical hydrological cycle will be affected by the natural variability and a warming climate.

  15. Nursing Home Spending Patterns in the 1990s: The Role of Nursing Home Competition and Excess Demand

    PubMed Central

    Mukamel, Dana B; Spector, William D; Bajorska, Alina

    2005-01-01

    Objective To examine nursing home expenditures on clinical, hotel, and administrative activities during the 1990s and to determine the association between nursing home competition and excess demand on expenditures. Data Sources/Study Setting Secondary data sources for 1991, 1996, and 1999 for 500 free-standing nursing homes in New York State. Study Design A retrospective statistical analysis of nursing homes' expenditures. The dependent variables were clinical, hotel, and administrative costs in each year. Independent variables included outputs (inpatient and outpatient), wages, ownership, New York City location, and measures of competition and excess demand. Data Collection/Extraction Method Variables were constructed from annual financial reports submitted by the nursing homes, the Patient Review Instrument and Medicare enrollment data. Principal Findings Clinical and administrative costs have increased over the decade, while hotel expenditures have declined. Increased competition was associated with higher clinical and administrative costs while excess demand was associated with lower clinical and hotel expenditures. Conclusions Nursing home expenditures are sensitive to competition and excess demand conditions. Policies that influence competition in nursing home markets are therefore likely to have an impact on expenditures as well. PMID:16033491

  16. Atmospheric methane isotopic record favors fossil sources flat in 1980s and 1990s with recent increase

    NASA Astrophysics Data System (ADS)

    Rice, Andrew L.; Butenhoff, Christopher L.; Teama, Doaa G.; Röger, Florian H.; Khalil, M. Aslam K.; Rasmussen, Reinhold A.

    2016-09-01

    Observations of atmospheric methane (CH4) since the late 1970s and measurements of CH4 trapped in ice and snow reveal a meteoric rise in concentration during much of the twentieth century. Since 1750, levels of atmospheric CH4 have more than doubled to current globally averaged concentration near 1,800 ppb. During the late 1980s and 1990s, the CH4 growth rate slowed substantially and was near or at zero between 1999 and 2006. There is no scientific consensus on the drivers of this slowdown. Here, we report measurements of the stable isotopic composition of atmospheric CH4 (13C/12C and D/H) from a rare air archive dating from 1977 to 1998. Together with more modern records of isotopic atmospheric CH4, we performed a time-dependent retrieval of methane fluxes spanning 25 y (1984-2009) using a 3D chemical transport model. This inversion results in a 24 [18, 27] Tg y-1 CH4 increase in fugitive fossil fuel emissions since 1984 with most of this growth occurring after year 2000. This result is consistent with some bottom-up emissions inventories but not with recent estimates based on atmospheric ethane. In fact, when forced with decreasing emissions from fossil fuel sources our inversion estimates unreasonably high emissions in other sources. Further, the inversion estimates a decrease in biomass-burning emissions that could explain falling ethane abundance. A range of sensitivity tests suggests that these results are robust.

  17. Atmospheric methane isotopic record favors fossil sources flat in 1980s and 1990s with recent increase.

    PubMed

    Rice, Andrew L; Butenhoff, Christopher L; Teama, Doaa G; Röger, Florian H; Khalil, M Aslam K; Rasmussen, Reinhold A

    2016-09-27

    Observations of atmospheric methane (CH4) since the late 1970s and measurements of CH4 trapped in ice and snow reveal a meteoric rise in concentration during much of the twentieth century. Since 1750, levels of atmospheric CH4 have more than doubled to current globally averaged concentration near 1,800 ppb. During the late 1980s and 1990s, the CH4 growth rate slowed substantially and was near or at zero between 1999 and 2006. There is no scientific consensus on the drivers of this slowdown. Here, we report measurements of the stable isotopic composition of atmospheric CH4 ((13)C/(12)C and D/H) from a rare air archive dating from 1977 to 1998. Together with more modern records of isotopic atmospheric CH4, we performed a time-dependent retrieval of methane fluxes spanning 25 y (1984-2009) using a 3D chemical transport model. This inversion results in a 24 [18, 27] Tg y(-1) CH4 increase in fugitive fossil fuel emissions since 1984 with most of this growth occurring after year 2000. This result is consistent with some bottom-up emissions inventories but not with recent estimates based on atmospheric ethane. In fact, when forced with decreasing emissions from fossil fuel sources our inversion estimates unreasonably high emissions in other sources. Further, the inversion estimates a decrease in biomass-burning emissions that could explain falling ethane abundance. A range of sensitivity tests suggests that these results are robust.

  18. Early career academic researchers and community-based participatory research: wrestling match or dancing partners?

    PubMed

    Lowry, Kelly Walker; Ford-Paz, Rebecca

    2013-12-01

    Early career faculty members at academic medical centers face unique obstacles when engaging in community-based participatory research (CBPR). Challenges and opportunities for solutions pertaining to mentorship, time demands, unfamiliarity of colleagues with CBPR approaches, ethical review regulations, funding, and publication and promotion are discussed. © 2013 Wiley Periodicals, Inc.

  19. Challenges and opportunities for ELSI early career researchers.

    PubMed

    Bell, Jessica; Ancillotti, Mirko; Coathup, Victoria; Coy, Sarah; Rigter, Tessel; Tatum, Travis; Grewal, Jasjote; Akcesme, Faruk Berat; Brkić, Jovana; Causevic-Ramosevac, Anida; Milovanovic, Goran; Nobile, Marianna; Pavlidis, Cristiana; Finlay, Teresa; Kaye, Jane

    2016-07-08

    Over the past 25 years, there has been growing recognition of the importance of studying the Ethical, Legal and Social Implications (ELSI) of genetic and genomic research. A large investment into ELSI research from the National Institutes of Health (NIH) Human Genomic Project budget in 1990 stimulated the growth of this emerging field; ELSI research has continued to develop and is starting to emerge as a field in its own right. The evolving subject matter of ELSI research continues to raise new research questions as well as prompt re-evaluation of earlier work and a growing number of scholars working in this area now identify themselves as ELSI scholars rather than with a particular discipline. Due to the international and interdisciplinary nature of ELSI research, scholars can often find themselves isolated from disciplinary or regionally situated support structures. We conducted a workshop with Early Career Researchers (ECRs) in Oxford, UK, and this paper discusses some of the particular challenges that were highlighted. While ELSI ECRs may face many of the universal challenges faced by ECRs, we argue that a number of challenges are either unique or exacerbated in the case of ELSI ECRs and discuss some of the reasons as to why this may be the case. We identify some of the most pressing issues for ELSI ECRs as: interdisciplinary angst and expertise, isolation from traditional support structures, limited resources and funding opportunities, and uncertainty regarding how research contributions will be measured. We discuss the potential opportunity to use web 2.0 technologies to transform academic support structures and address some of the challenges faced by ELSI ECRs, by helping to facilitate mentoring and support, access to resources and new accreditation metrics. As our field develops it is crucial for the ELSI community to continue looking forward to identify how emerging digital solutions can be used to facilitate the international and interdisciplinary

  20. Years of Challenge: The Impact of Demographic and Work Force Trends on Higher Education in the 1990s. A NACUBO Monograph.

    ERIC Educational Resources Information Center

    Hughes, K. Scott; And Others

    This report describes national demographic and work force trends that have important implications for institutions and presents recommended management strategies for the 1990s. Among the trends predicted for the next 10 years are the following: (1) a continuing reduction in the traditional 18-24 year-old college-going population; (2) the…

  1. A Descriptive Analysis of Race/Ethnicity and Sex of Individuals Appearing on the Covers of "Sports Illustrated" in the 1990s

    ERIC Educational Resources Information Center

    Lumpkin, Angela

    2007-01-01

    The purpose of this study was to examine whether the number of individuals pictured on the covers of Sports Illustrated during the 1990s was reflective of their levels of participation by sport, race/ethnicity, and sex. These descriptors of the individuals pictured on each cover between 1990 and 1999 were identified and analyzed. African Americans…

  2. Educating for Location? The Policy Context of "Becoming Asia-Literate" in Five Western Countries/Regions in the 1990s

    ERIC Educational Resources Information Center

    Pang, David

    2005-01-01

    This article examines the educational policy responses by five western countries/regions to the "Asian economic miracle" in the 1990s. It begins by stating that the idea of the global economic context has assumed considerable importance in the current educational thinking and debates. It then shows that Asia has been thematized in the…

  3. The Effect of Local Labor Market Conditions in the 1990s on the Likelihood of Community College Students' Persistence and Attainment

    ERIC Educational Resources Information Center

    Kienzl, Gregory S.; Alfonso, Mariana; Melguizo, Tatiana

    2007-01-01

    This study analyzes the influence of local labor market conditions on the year-to-year persistence and attainment decisions of a sample of traditional-aged students who attended community colleges during the 1990s. The findings suggest that the enrollment and attainment decisions of these first-time community college students were not made purely…

  4. The Rhetoric of a Reform: The Construction of "Public", "Management" and the "New" in Norwegian Education Reforms of the 1990s

    ERIC Educational Resources Information Center

    Trippestad, Tom Are

    2011-01-01

    This article presents a critical rhetorical analysis of the governing and reform ideology of the Norwegian school system of the 1990s. It uses Karl Popper's "The Open Society and its Enemies" as a critical resource in the reading of the reforms, and discusses some of the consequences of the regime's models of leadership and public…

  5. Collective Bargaining in Higher Education: The 1990's. Proceedings of the Annual Conference (18th, New York, New York, April 23-24, 1990).

    ERIC Educational Resources Information Center

    Douglas, Joel M., Ed.

    This report of proceedings provides transcripts of 14 speeches concerning collective bargaining in higher education. Conference themes were: unionized employment relations; and the economic, political, and legal issues of the 1990s that are viewed as being influential in the collective bargaining process. The speeches are as follows: "Union…

  6. Children and Development in the 1990s: A UNICEF Sourcebook on the Occasion of the World Summit for Children (New York, New York, September 20-30, 1990).

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This eight-part sourcebook provides background information, data, and references relating to child welfare issues throughout the world. The book is organized around a set of goals for children in the 1990s. An introductory section provides an overview of these goals and strategies for achieving them, and discusses infant and child mortality,…

  7. Life as an early career researcher: interview with Catherine Martel.

    PubMed

    Martel, Catherine

    2016-03-01

    Catherine Martel speaks to Francesca Lake, Managing Commissioning Editor: Catherine Martel obtained her PhD from the Université de Montréal and pursued a postdoctoral fellowship first at Mount Sinai School of Medicine in New York (NY, USA), then at Washington University School of Medicine in St Louis (MO, USA), and obtained the Junior Investigator Award for Women from the Arteriosclerosis, Thrombosis and Vascular Biology council of the American Heart Association. Her postdoctoral work is certainly groundbreaking and brings forward new considerations in the field: she discovered that the lymphatic vessel route, the network that runs in parallel with the blood vessels, is critical for removing cholesterol from multiple tissues, including the aortic wall. In 2013, she joined the Arteriosclerosis, Thrombosis and Vascular Biology Early Career Committee, eager to bring a Canadian perspective to the group and get involved in council activities. Since 2014, she is an Assistant Professor at the Department of Medicine at the Université de Montréal, and a research scientist at the Montreal Heart Institute. Her research program now focuses on characterizing the physiopathologic role of the lymphatics in the initiation, progression and regression of atherosclerosis. Basic and translational research will allow her team to identify the causes of lymphatic dysfunction, and eventually target potential therapeutic strategies aiming at improving lymphatic function at the different levels of the atherothrombotic disease. You can follow her laboratory at @LaboMartel_ICM.

  8. Parents, Practitioners, and Researchers: Community-Based Participatory Research With Early Head Start

    PubMed Central

    McAllister, Carol L.; Green, Beth L.; Terry, Martha Ann; Herman, Vivian; Mulvey, Laurie

    2003-01-01

    Community-based participatory research (CBPR) is an approach to research and evaluation that is receiving increased attention in the field of public health. Our report discusses the application of this approach to research and evaluation with an Early Head Start (EHS) program in Pittsburgh, Pa. Our primary purpose is to illustrate the key elements that contributed to effective collaboration among researchers, EHS practitioners, and parents of EHS children in the conduct of the study. The focus is not on research findings but on research process. Our goal is to make the practices of CBPR visible and explicit so they can be analyzed, further developed, and effectively applied to a range of public health issues in a diversity of community contexts. PMID:14534219

  9. Rapid Ice Loss at Vatnajokull,Iceland Since Late 1990s Constrained by Synthetic Aperture Radar Interferometry

    NASA Astrophysics Data System (ADS)

    Zhao, W.; Amelung, F.; Dixon, T. H.; Wdowinski, S.

    2012-12-01

    Synthetic aperture radar interferometry time series is applied over Vatnajokull, Iceland by using 15 years ERS data. Ice loss at Vatnajokull accelerates since late 1990s especially after 21th century. Clear uplift signal due to ice mass loss is detected. The rebound signal is generally linear and increases a little bit after 2000. The relative annual velocity (GPS station 7485 as reference) is about 12 mm/yr at the ice cap edge, which matches the previous studies using GPS. The standard deviation compared to 11 GPS stations in this area is about 2 mm/yr. A relative-value modeling method ignoring the effect of viscous flow is chosen assuming elastic half space earth. The final ice loss estimation - 83 cm/yr - matches the climatology model with ground observations. Small Baseline Subsets is applied for time series analysis. Orbit error coupling with long wavelength phase trend due to horizontal plate motion is removed based on a second polynomial model. For simplicity, we do not consider atmospheric delay in this area because of no complex topography and small-scale turbulence is eliminated well after long-term average when calculating the annual mean velocity. Some unwrapping error still exits because of low coherence. Other uncertainties can be the basic assumption of ice loss pattern and spatial variation of the elastic parameters. It is the first time we apply InSAR time series for ice mass balance study and provide detailed error and uncertainty analysis. The successful of this application proves InSAR as an option for mass balance study and it is also important for validation of different ice loss estimation techniques.

  10. Effect of boreal spring precipitation anomaly pattern change in the late 1990s over tropical Pacific on the atmospheric teleconnection

    NASA Astrophysics Data System (ADS)

    Guo, Yuanyuan; Wen, Zhiping; Chen, Ruidan; Li, Xiuzhen; Yang, Xiu-Qun

    2018-02-01

    Observational evidence showed that the leading mode of precipitation variability over the tropical Pacific during boreal spring experienced a pronounced interdecadal change around the late 1990s, characterized by a precipitation pattern shift from an eastern Pacific (EP) type to a central Pacific (CP) type. The distinct impacts of such a precipitation pattern shift on the extratropical atmospheric teleconnection were examined. An apparent poleward teleconnection extending from the tropics to the North Atlantic region was observed after 1998, while, there was no significant teleconnection before 1998. To understand why only the CP-type precipitation mode is associated with a striking atmospheric teleconnection after 1998, diagnostic analyses with the Eliassen-Palm flux and Rossby wave source (RWS) based on the barotropic vorticity equation were performed. The results show that for the EP-type precipitation mode, no significant RWS anomalies appeared over the subtropical Pacific due to the opposite effect of the vortex stretching and absolute vorticity advection processes. For the CP-type precipitation mode, however, there are both significant vorticity forcing source over the subtropical CP and clear poleward-propagation of Rossby wave. The spatial distribution of the CP-type precipitation pattern tends to excite a conspicuous anomalous southerly and a well-organized negative vorticity center over the subtropical CP where both the mean absolute vorticity gradient and mean divergence flow are large, hence, the interaction between the heating-induced anomalous circulation and the basic state made the generation of Rossby waves conceivable and effective. Such corresponding teleconnection responses to the prescribed heating were also examined by using a Linear Baroclinic Model (LBM). It turned out that significant poleward teleconnection pattern is only caused by the CP-type precipitation mode, rather than by the EP-type precipitation mode. Further sensitive experiments

  11. The interdecadal changes of south pacific sea surface temperature in the mid-1990s and their connections with ENSO

    NASA Astrophysics Data System (ADS)

    Li, Gang; Li, Chongyin; Tan, Yanke; Bai, Tao

    2014-01-01

    The characteristic changes of South Pacific sea surface temperature anomalies (SSTAs) for the period January 1979 to December 2011, during which the 1990s Pacific pan-decadal variability (PDV) interdecadal regime shifts occurred, were examined. Empirical Orthogonal Function (EOF) analysis was applied to the monthly mean SSTA for two sub-periods: January 1979 to December 1994 (P1) and January 1996 to December 2011 (P2). Both the spatial and temporal features of the leading EOF mode for P1 and P2 showed a remarkable difference. The spatial structure of the leading EOF changed from a tripolar pattern for P1 (EOF-P1) to a dipole-like pattern for P2 (EOF-P2). Besides, EOF-P1 (EOF-P2) had significant spectral peaks at 4.6 yr (2.7 yr). EOF-P2 not only had a closer association with El Niño-Southern Oscillation (ENSO), but also showed a faster response to ENSO than EOF-P1 based on their lead-lag relationships with ENSO. During the development of ENSO, the South Pacific SSTA associated with ENSO for both P1 and P2 showed a significant eastward propagation. However, after the peak of ENSO, EOF-P1 showed a stronger persistence than EOF-P2, which still showed eastward propagation. The variability of the SSTA associated with the whole process of ENSO evolution during P1 and the SSTA associated with the development of ENSO during P2 support the existence of ocean-to-atmosphere forcing, but the SSTA associated with the decay of ENSO shows the phenomenon of atmosphere-to-ocean forcing.

  12. Interdecadal Change in the Tropical Pacific Precipitation Anomaly Pattern around the Late 1990s during Boreal Spring

    NASA Astrophysics Data System (ADS)

    Wen, Zhiping; Guo, Yuanyuan; Wu, Renguang

    2017-04-01

    The leading mode of boreal spring precipitation variability over the tropical Pacific experienced a pronounced interdecadal change around the late 1990s. The pattern before 1998 features positive precipitation anomalies over the equatorial eastern Pacific (EP) with positive principle component years. The counterpart after 1998 exhibits a westward shift of the positive center to the equatorial central Pacific (CP). Observational evidence shows that this interdecadal change in the leading mode of precipitation variability is closely associated with a distinctive sea surface temperature (SST) anomaly pattern. The westward shift of the anomalous precipitation center after 1998 is in tandem with a similar shift of maximum warming from the EP to CP. Diagnostic analyses based on a linear equation of the mixed layer temperature anomaly exhibit that an interdecadal enhancement of zonal advection (ZA) feedback process plays a vital role in the shift in the leading mode of both the tropical Pacific SST and the precipitation anomaly during spring. Moreover, the variability of the anomalous zonal current at the upper ocean dominates the ZA feedback change, while the mean zonal SST gradient associated with a La Niña-like pattern of the mean state only accounts for a relatively trivial proportion of the ZA feedback change. It was found that both the relatively rapid decaying of the SST anomalies in the EP and the La Niña-like mean state make it conceivable that the shift of the leading mode of the tropical precipitation anomaly only occurs in spring. In addition, the largest variance of the anomalous zonal current in spring might contribute to the unique interdecadal change in the tropical spring precipitation anomaly pattern.

  13. Recurring OH Flares towards o Ceti - I. Location and structure of the 1990s' and 2010s' events

    NASA Astrophysics Data System (ADS)

    Etoka, S.; Gérard, E.; Richards, A. M. S.; Engels, D.; Brand, J.; Le Bertre, T.

    2017-06-01

    We present the analysis of the onset of the new 2010s OH flaring event detected in the OH ground-state main line at 1665 MHz towards o Ceti and compare its characteristics with those of the 1990s' flaring event. This is based on a series of complementary single-dish and interferometric observations both in OH and H2O obtained with the Nançay Radio telescope, the Medicina and Effelsberg Telescopes, the European VLBI Network and (e)Multi-Element Radio Linked Interferometer Network. We compare the overall characteristics of o Ceti's flaring events with those that have been observed towards other thin-shell Miras, and explore the implication of these events with respect to the standard OH circumstellar-envelope model. The role of binarity in the specific characteristics of o Ceti's flaring events is also investigated. The flaring regions are found to be less than ˜400 ± 40 mas (I.e. ≤40 ± 4 au) either side of o Ceti, with seemingly no preferential location with respect to the direction to the companion Mira B. Contrary to the usual expectation that the OH maser zone is located outside the H2O maser zone, the coincidence of the H2O and OH maser velocities suggests that both emissions arise at similar distances from the star. The OH flaring characteristics of Mira are similar to those observed in various Mira variables before, supporting the earlier results that the regions where the transient OH maser emission occurs are different from the standard OH maser zone.

  14. Reconstruction of paediatric organ doses from axial CT scans performed in the 1990s - range of doses as input to uncertainty estimates.

    PubMed

    Olerud, Hilde M; Toft, Benthe; Flatabø, Silje; Jahnen, Andreas; Lee, Choonsik; Thierry-Chef, Isabelle

    2016-09-01

    To assess the range of doses in paediatric CT scans conducted in the 1990s in Norway as input to an international epidemiology study: the EPI-CT study, http://epi-ct.iarc.fr/ . National Cancer Institute dosimetry system for Computed Tomography (NCICT) program based on pre-calculated organ dose conversion coefficients was used to convert CT Dose Index to organ doses in paediatric CT in the 1990s. Protocols reported from local hospitals in a previous Norwegian CT survey were used as input, presuming these were used without optimization for paediatric patients. Large variations in doses between different scanner models and local scan parameter settings are demonstrated. Small children will receive a factor of 2-3 times higher doses compared with adults if the protocols are not optimized for them. For common CT examinations, the doses to the active bone marrow, breast tissue and brain may have exceeded 30 mGy, 60 mGy and 100 mGy respectively, for the youngest children in the 1990s. The doses children received from non-optimised CT examinations during the 1990s are of such magnitude that they may provide statistically significant effects in the EPI-CT study, but probably do not reflect current practice. • Some organ doses from paediatric CT in the 1990s may have exceeded 100 mGy. • Small children may have received doses 2-3 times higher compared with adults. • Different scanner models varied by a factor of 2-3 in dose to patients. • Different local scan parameter settings gave dose variations of a factor 2-3. • Modern CTs and age-adjusted protocols will give much lower paediatric doses.

  15. Transnational Lives in European Educational Research

    ERIC Educational Resources Information Center

    Lawn, Martin

    2014-01-01

    Transnational collaboration by educational researchers in Europe has grown fast since the mid-1990s and the means to support it have become more easily accessible. A study of the growth of the European Educational Research Association (EERA) since its foundation in the mid-1990s shows how transnational research in European education began, and how…

  16. Association of Polar Early Career Scientists: a model for experiential learning in professional development for students and early career researchers

    NASA Astrophysics Data System (ADS)

    Bradley, A. C.; Hindshaw, R. S.; Fugmann, G.; Mariash, H.

    2016-12-01

    The Association of Polar Early Career Scientists was established by early career researchers during the 2007-2008 International Polar Year as an organization for early career researchers in the polar and cryospheric sciences. APECS works to promote early career researchers through soft-skills training in both research and outreach activities, through advocating for including early career researchers in all levels of the scientific process and scientific management, and through supporting a world-wide network of researchers in varied fields. APECS is lead by early career researchers; this self-driven model has proved to be an effective means for developing the leadership, management, and communication skills that are essential in the sciences, and has shown to be sustainable even in a community where frequent turn-over is inherent to the members. Since its inception, APECS has reached over 5,500 members in more than 80 countries, and we have placed more than 50 early career researchers on working groups and steering committees with organizations around the world in the last two years alone. The close partnerships that APECS has with national and international organizations exposes members to both academic and alternative career paths, including those at the science-policy interface. This paper describes APECS's approach to experiential learning in professional development and the best practices identified over our nearly ten years as an organization.

  17. Snow, Ice, & Satellites: An Early Career Researcher's Experience with Twitter

    NASA Astrophysics Data System (ADS)

    Pope, A.; Scambos, T. A.

    2014-12-01

    As a doctoral student, I was lucky enough to be able to experiment with a variety of communication and outreach activities (classroom visits, museum events, science festivals, blogging, social media, etc.) to build communication skills and learn how to talk about my science without writing a journal article. More importantly, the wide range of experience helped me identify what worked for me. My favorite way to share my science now? Twitter. To many, Twitter is a frivolous platform for sharing snippets 140 characters or less. To me, however, it is how I can connect directly with the elusive "wider public" and share my science. Specifically, I use satellite imagery (mostly Landsat 8) to study glaciers around the world. I look at long-term change related to climate, and I also investigate new, innovative ways to use satellite imagery to better understand glaciers and ice sheets. Luckily for me, my research is very visual. Whether fieldwork snapshots or satellite data, images make for great, shareable, accessible tweets. In this presentation, I propose to share my experience of tweeting as an early career researcher. I will include successful strategies (e.g. particular #hashtags, creating new content, using story-telling, timely tweets), as well as some not-so-successful attempts. I will also talk about how I built my Twitter network. In addition to anecdotes, I will include evaluation of my Twitter activity using available metrics and analytics (e.g. followers, favorites, re-tweets, Klout score, etc.). While misunderstood by many in the scientific community, Twitter is a platform increasingly being adopted by researchers. Used correctly, it can be a great tool for connecting directly with an interested, non-technical audience eager to learn about your research. With my experiences and evaluation, I will show how both scientists and the networks that they join and create can benefit by using Twitter as a platform for science communication.

  18. Global Research Trends on Early-Life Feeding Practices and Early Childhood Caries: a Systematic Review

    PubMed Central

    Cheng, Ashley

    2014-01-01

    Objective Describe the epidemiologic literature related to early-life feeding practices and early childhood caries (ECC) with regard to publication attributes and trends in these attributes over time. Methods Systematic literature review including electronic and manual searches (in BIOSIS, CINAHL, Cochrane Library, LILACS, MEDLINE, Web of Science, and WHOLIS), covering the years 1990–2013. Attributes of publications meeting a priori inclusion criteria were abstracted and organized by global region and trends over time. Attributes included country of origin and study design of included publications and age and caries prevalence of the populations studied. Results 244 publications drawn from 196 independent study populations were included. The number of publications and the countries represented increased over time, although some world regions remained underrepresented. Most publications were cross sectional (75%); while this percentage remained fairly constant over time, the percentage of studies to account for confounding factors increased. Publications varied with respect to the caries experience and age range of children included in each study. Conclusions Publication productivity regarding feeding practices and ECC research has grown, but this growth has not been evenly distributed globally. Individual publication attributes (i.e. methods and context) can differ significantly and should be considered when interpreting and synthesizing the literature. PMID:25328911

  19. Early aerospaceplane propulsion research: Marquardt Corporation: ca 1956-1963

    NASA Technical Reports Server (NTRS)

    Lindley, Charles A.

    1992-01-01

    A brief summary is presented of the very early days of aerospaceplane propulsion and concept research, from a viewpoint based in the Astro Division of Marquardt Aircraft Co. in the years listed, with some view into later times that were on Bill Escher's watch and others. Other groups who were pursuing the same goals by various routes are discussed by some following speakers. The chief purpose is to bring out background information that may be of value to members of the workshop and future workers in the field. The state of engine and airframe technology at those times must be understood to make sense of the effort. Operational kerosene fueled ramjets were routinely flying Mach 2 to 3 in the Bomarc and Talos interceptors. One Marquardt ramjet had accelerated a Lockheed X-7 test vehicle to about Mach 4.7 in an all-out test, holding it at nearly 1 'G' until the fuel ran out. Development of further research at Marquardt is outlined.

  20. A hidden view of wildlife conservation: How camera traps aid science, research and management

    O'Connell, Allan F.

    2015-01-01

    Camera traps — remotely activated cameras with infrared sensors — first gained measurable popularity in wildlife conservation in the early 1990s. Today, they’re used for a variety of activities, from species-specific research to broad-scale inventory or monitoring programs that, in some cases, attempt to detect biodiversity across vast landscapes. As this modern tool continues to evolve, it’s worth examining its uses and benefits for wildlife management and conservation.

  1. An early career researcher's perspective on presenting flood risk research to the media

    NASA Astrophysics Data System (ADS)

    Slater, Louise

    2017-04-01

    My research lies at the intersection of three disciplines: hydrology, climatology, and geomorphology, and focusses on understanding the drivers of changing flood hazards to improve flood projections. Because flooding has major impacts on people's lives, and flood losses are projected to continue to increase in future decades, attribution studies are readily picked up by the press. As an Early Career Researcher, I will share my own experiences in communicating flood-related research results (through university press releases, Twitter, blog posts, and interviews), and what I have learnt about the types of strategies that can be followed to increase research dissemination/outreach, and the "Attention Score" of individual papers. In terms of interacting with the media, I will also share some suggestions regarding the types of questions that often arise, as well as awareness strategies to avoid potential pitfalls, misunderstandings or misinterpretations.

  2. Enhancing Research and Practice in Early Childhood through Formative and Design Experiments

    ERIC Educational Resources Information Center

    Bradley, Barbara A.; Reinking, David

    2011-01-01

    This article describes formative and design experiments and how they can advance research and instructional practices in early childhood education. We argue that this relatively new approach to education research closes the gap between research and practice, and it addresses limitations that have been identified in early childhood research. We…

  3. The Grant Game as Training Ground for Tractability? An Australian Early Career Researcher's Story

    ERIC Educational Resources Information Center

    Petersen, Eva B.

    2016-01-01

    The future of education research is linked to what early career researchers in Education are doing and learning to do now. This paper presents a narrative of one early career researcher who works and lives in Australia. She tells the story about how she came to research and to an academic life, about what her doctoral work and education taught her…

  4. Engaging Young Early School Leavers in Vocational Training. Research Report

    ERIC Educational Resources Information Center

    Dommers, Eric; Myconos, George; Swain, Luke; Yung, Stephanie; Clarke, Kira

    2017-01-01

    With almost one-third of young people unemployed or underemployed, it is important for early school leavers to gain skills that improve their employment opportunities. The role that vocational education and training (VET) plays is critical, particularly for young early school leavers. Through interviews and focus groups with young people and those…

  5. Handwriting in Early Childhood Education: Current Research and Future Implications

    ERIC Educational Resources Information Center

    Dinehart, Laura H.

    2015-01-01

    Early fine motor writing skills are quickly becoming recognized as an important school readiness skill associated with later academic success (Dinehart and Manfra, 2013; Grissmer et al., 2010; Son and Meisels, 2006). Yet, little is known about the development of handwriting, the extent to which it is of value in the early childhood classroom and…

  6. Promoting Early Reading: Research, Resources, and Best Practices

    ERIC Educational Resources Information Center

    McKenna, Michael C., Ed.; Walpole, Sharon, Ed.; Conradi, Kristin, Ed.

    2010-01-01

    Bringing together leading scholars, this book describes proven ways to enhance early literacy skills in 3- and 4-year-olds, especially those from low-income families. Presented are scientifically based methods and approaches that are being applied in Early Reading First programs around the country. Important topics include promoting oral language…

  7. Early Childhood Folio 3: A Collection of Recent Research.

    ERIC Educational Resources Information Center

    Wright, Judith, Ed.; Podmore, Valerie, Ed.

    This booklet is a collection of articles addressing current issues in early childhood education. The first article, "Would You Like to Pack Away Now?: Improving the Quality of Talk in Early Childhood Programs," (Laurie Makin) addresses how teachers talk to children. The second article, "Persistence When It's Difficult: A Disposition…

  8. Temporal evolution of the anthropogenic CO2 and acidification of the northwestern Mediterranean Sea, from the mid-1990s to the mid-2000s

    NASA Astrophysics Data System (ADS)

    Savy, J.-P.; Yao, K. M.; Touratier, F.; Goyet, C.

    2012-04-01

    Since the beginning of the industrial era, humankind consumption of fossil fuels at increasing rates has led to increases in atmospheric CO2 concentrations by approximately 105 ppm. In the same time, the Mediterranean coastal regions experienced a brutal population growth, from 94 million habitants in 1950 to 274 million in 2000, generating a strong anthropogenic pressure on the Mediterranean marine ecosystems. To follow the man-induced changes on the Mediterranean carbonate system properties (pH; total alkalinity, AT; total inorganic carbon CT, and CO2 partial pressure, pCO2), an entire body-research has recently emerged in order to quantify both the present and future penetration of anthropogenic carbon (CANT) in the Mediterranean Sea and the inferred acidification of its waters. From monthly observations accumulated over more than a decade (from 1993 to 2005) at DYFAMED time-series station (DYnamique des Flux Atmosphériques en MEDiterranée) located in the central part of the Ligurian Sea, Touratier and Goyet (2009) have estimated the temporal evolution of CANT of the western Mediterranean Sea. This study highlights that concentrations of anthropogenic CO2 are much higher at DYFAMED site (> 50 mol.kg-1) than those found in the Atlantic Ocean. Our study, conducted with measurements performed at 10 meters depth from 1995 to 2011 at the same location, allowed us to investigate the temporal evolution of CANT into the upper seawater layer. Our results indicate an averaged annual CANT increase of 3 µmol.kg-1 and a linked pH drop of 0.0032 per year confirming the ongoing acidification of the Mediterranean water masses. These results suggest the vulnerability and the endangerment of the Mediterranean ecosystems by the massive human-induced CO2 emissions. Touratier F. and C. Goyet (2009). Decadal evolution of anthropogenic CO2 in the north western Mediterranean Sea (at the Dyfamed site) from the mid-1990's to the mid-2000's. Deep Sea Research Part I, 56, 1708-1716

  9. Getting a piece of the pie? The economic boom of the 1990s and declining teen birth rates in the United States.

    PubMed

    Colen, Cynthia G; Geronimus, Arline T; Phipps, Maureen G

    2006-09-01

    In the United States, the 1990s was a decade of dramatic economic growth as well as a period characterized by substantial declines in teenage childbearing. This study examines whether falling teen fertility rates during the 1990s were responsive to expanding employment opportunities and whether the implementation of the Personal Responsibility and Work Opportunities Act (PRWORA), increasing rates of incarceration, or restrictive abortion policies may have affected this association. Fixed-effects Poisson regression models were estimated to assess the relationship between age-specific birth rates and state-specific unemployment rates from 1990 to 1999 for Black and White females aged 10-29. Falling unemployment rates in the 1990s were associated with decreased childbearing among African-American women aged 15-24, but were largely unrelated to declines in fertility for Whites. For 18-19 year-old African-Americans, the group for whom teen childbearing is most normative, our model accounted for 85% of the decrease in rates of first births. Young Black women, especially older teens, may have adjusted their reproductive behavior to take advantage of expanded labor market opportunities.

  10. Multiple-Locus Variable-Number Tandem Repeat Analysis of Dutch Bordetella pertussis Strains Reveals Rapid Genetic Changes with Clonal Expansion during the Late 1990s

    PubMed Central

    Schouls, Leo M.; van der Heide, Han G. J.; Vauterin, Luc; Vauterin, Paul; Mooi, Frits R.

    2004-01-01

    Bordetella pertussis, the causative agent of whooping cough, has remained endemic in The Netherlands despite extensive nationwide vaccination since 1953. In the 1990s, several epidemic periods have resulted in many cases of pertussis. We have proposed that strain variation has played a major role in the upsurges of this disease in The Netherlands. Therefore, molecular characterization of strains is important in identifying the causes of pertussis epidemiology. For this reason, we have developed a multiple-locus variable-number tandem repeat analysis (MLVA) typing system for B. pertussis. By combining the MLVA profile with the allelic profile based on multiple-antigen sequence typing, we were able to further differentiate strains. The relationships between the various genotypes were visualized by constructing a minimum spanning tree. MLVA of Dutch strains of B. pertussis revealed that the genotypes of the strains isolated in the prevaccination period were diverse and clearly distinct from the strains isolated in the 1990s. Furthermore, there was a decrease in diversity in the strains from the late 1990s, with a remarkable clonal expansion that coincided with the epidemic periods. Using this genotyping, we have been able to show that B. pertussis is much more dynamic than expected. PMID:15292152

  11. Developing Research-Ready Skills: Preparing Early Academic Students for Participation in Research Experiences

    NASA Astrophysics Data System (ADS)

    Charlevoix, D. J.; Morris, A. R.

    2015-12-01

    Engaging lower-division undergraduates in research experiences is a key but challenging aspect of guiding talented students into the geoscience research pipeline. UNAVCO conducted a summer internship program to prepare first and second year college students for participation in authentic, scientific research. Many students in their first two years of academic studies do not have the science content knowledge or sufficient math skills to conduct independent research. Students from groups historically underrepresented in the geosciences may face additional challenges in that they often have a less robust support structure to help them navigate the university environment and may be less aware of professional opportunities in the geosciences.UNAVCO, manager of NSF's geodetic facility, hosted four students during summer 2015 internship experience aimed to help them develop skills that will prepare them for research internships and skills that will help them advance professionally. Students spent eight weeks working with UNAVCO technical staff learning how to use equipment, prepare instrumentation for field campaigns, among other technical skills. Interns also participated in a suite of professional development activities including communications workshops, skills seminars, career circles, geology-focused field trips, and informal interactions with research interns and graduate student interns at UNAVCO. This presentation will outline the successes and challenges of engaging students early in their academic careers and outline the unique role such experiences can have in students' academic careers.

  12. Encouraging entrepreneurship in university labs: Research activities, research outputs, and early doctorate careers

    PubMed Central

    2017-01-01

    This paper investigates how the encouragement of entrepreneurship within university research labs relates with research activities, research outputs, and early doctorate careers. Utilizing a panel survey of 6,840 science & engineering doctoral students at 39 R1 research universities, this study shows that entrepreneurship is widely encouraged across university research labs, ranging from 54% in biomedical engineering to 18% in particle physics, while only a small share of labs openly discourage entrepreneurship, from approximately 3% in engineering to approximately 12% in the life sciences. Within fields, there is no difference between labs that encourage entrepreneurship and those that do not with respect to basic research activity and the number of publications. At the same time, labs that encourage entrepreneurship are significantly more likely to report invention disclosures, particularly in engineering where such labs are 41% more likely to disclose inventions. With respect to career pathways, PhDs students in labs that encourage entrepreneurship do not differ from other PhDs in their interest in academic careers, but they are 87% more likely to be interested in careers in entrepreneurship and 44% more likely to work in a startup after graduation. These results persist even when accounting for individuals’ pre-PhD interest in entrepreneurship and the encouragement of other non-academic industry careers. PMID:28178270

  13. Encouraging entrepreneurship in university labs: Research activities, research outputs, and early doctorate careers.

    PubMed

    Roach, Michael

    2017-01-01

    This paper investigates how the encouragement of entrepreneurship within university research labs relates with research activities, research outputs, and early doctorate careers. Utilizing a panel survey of 6,840 science & engineering doctoral students at 39 R1 research universities, this study shows that entrepreneurship is widely encouraged across university research labs, ranging from 54% in biomedical engineering to 18% in particle physics, while only a small share of labs openly discourage entrepreneurship, from approximately 3% in engineering to approximately 12% in the life sciences. Within fields, there is no difference between labs that encourage entrepreneurship and those that do not with respect to basic research activity and the number of publications. At the same time, labs that encourage entrepreneurship are significantly more likely to report invention disclosures, particularly in engineering where such labs are 41% more likely to disclose inventions. With respect to career pathways, PhDs students in labs that encourage entrepreneurship do not differ from other PhDs in their interest in academic careers, but they are 87% more likely to be interested in careers in entrepreneurship and 44% more likely to work in a startup after graduation. These results persist even when accounting for individuals' pre-PhD interest in entrepreneurship and the encouragement of other non-academic industry careers.

  14. Child Care and Canadian Federalism in the 1990s: Canary in a Coal Mine. Occasional Paper No. 11.

    ERIC Educational Resources Information Center

    Friendly, Martha

    There is broad recognition in Canada that offering both early childhood education to strengthen healthy development for all children and child care to support mothers' workforce participation is in the public interest. Noting that Canada does not currently provide adequate early childhood care and education, this paper examines federal/provincial…

  15. Advances in pancreatic cancer research: moving towards early detection.

    PubMed

    He, Xiang-Yi; Yuan, Yao-Zong

    2014-08-28

    Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal forms of cancer. Substantial progress has been made in the understanding of the biology of pancreatic cancer, and advances in patient management have been significant. However, most patients (nearly 80%) who present with locally advanced or metastatic disease have an extremely poor prognosis. Survival is better for those with malignant disease localized to the pancreas, because surgical resection at present offers the only chance of cure. Therefore, the early detection of pancreatic cancer may benefit patients with PDAC. However, its low rate of incidence and the limitations of current screening strategies make early detection difficult. Recent advances in the understanding of the pathogenesis of PDAC suggest that it is possible to detect PDAC in early stages and even identify precursor lesions. The presence of new-onset diabetes mellitus in the early phase of pancreatic cancer may provide clues for its early diagnosis. Advances in the identification of novel circulating biomarkers including serological signatures, autoantibodies, epigenetic markers, circulating tumor cells and microRNAs suggest that they can be used as potential tools for the screening of precursors and early stage PDAC in the future. However, proper screening strategies based on effective screening methodologies need to be tested for clinical application.

  16. Early Head Start: Research Findings. Early Childhood Highlights. Volume 1, Issue 2

    ERIC Educational Resources Information Center

    Child Trends, 2010

    2010-01-01

    Early Head Start is a federally funded community-based program for low-income families with infants and toddlers and for low-income pregnant women. Created in 1995, Early Head Start strives to promote healthy prenatal outcomes for pregnant women, to enhance the development of children ages birth to three, and to promote healthy family functioning.…

  17. Early Literacy Research: Findings Primary-Grade Teachers Will Want to Know

    ERIC Educational Resources Information Center

    Reutzel, D. Ray

    2015-01-01

    This article shares recent research findings in early literacy that every primary grade teacher has had questions about at one time or another ranging from handwriting to phonemic awareness, writing to concepts about print, and more. The article reports research that elaborates upon and extends early literacy research that was reported by the…

  18. 40 CFR 26.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Early termination of research support... Research Conducted or Supported by EPA § 26.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  19. 34 CFR 97.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 1 2014-07-01 2014-07-01 false Early termination of research support: Evaluation of... Protection of Human Research Subjects) § 97.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  20. 34 CFR 97.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 1 2013-07-01 2013-07-01 false Early termination of research support: Evaluation of... Protection of Human Research Subjects) § 97.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  1. 40 CFR 26.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Early termination of research support... Research Conducted or Supported by EPA § 26.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  2. 40 CFR 26.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Early termination of research support... Research Conducted or Supported by EPA § 26.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  3. 34 CFR 97.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 1 2012-07-01 2012-07-01 false Early termination of research support: Evaluation of... Protection of Human Research Subjects) § 97.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  4. Three-peat NREL Intern Pushes Boundaries of Early-Stage Fuels Research on

    Early-Stage Fuels Research on Way to Master's Degree Three-peat NREL Intern Pushes Boundaries of Early -Stage Fuels Research on Way to Master's Degree January 4, 2018 Woman preparing a fuel evaluation in a constant volume combustion vessel Drew Cameron, Research Participant Program Intern, prepares a test for

  5. 45 CFR 46.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Early termination of research support: Evaluation of applications and proposals. 46.123 Section 46.123 Public Welfare DEPARTMENT OF HEALTH AND HUMAN... Research Subjects § 46.123 Early termination of research support: Evaluation of applications and proposals...

  6. 40 CFR 26.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Early termination of research support: Evaluation of applications and proposals. 26.123 Section 26.123 Protection of Environment ENVIRONMENTAL... Research Conducted or Supported by EPA § 26.123 Early termination of research support: Evaluation of...

  7. 34 CFR 97.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 1 2011-07-01 2011-07-01 false Early termination of research support: Evaluation of applications and proposals. 97.123 Section 97.123 Education Office of the Secretary, Department of Education... Protection of Human Research Subjects) § 97.123 Early termination of research support: Evaluation of...

  8. [Primary research of early oral feeding after total laryngectomy].

    PubMed

    Huang, N; Zhu, Y M; An, C M; Liu, Y; Xu, Z G; Liu, S Y; Zhang, Z M

    2018-06-07

    Objective: To explore whether early oral feeding after total laryngectomy is safe and effective by evaluating the incidence of pharyngocutaneous fistula (PCF) and the hospital duration. Methods: A retrospective cohort study was conducted, including 52 patients underwent total laryngectomy, plus partial tongue base resection ( n =2), partial pharyngectomy ( n =1), or pedicle flap ( n =2) between January 2012 and October 2017. Patients who had a history of preoperative radiotherapy, chemotherapy or chemoradiotherapy, previous surgery for larynx or pharynx and who had severe complications were excluded. Early oral feeding started between 48 h and 72 h postoperatively, while delayed oral feeding started within postoperative day 8-10. The incidences of PCF in two groups were compared to evaluate whether PCF and early oral feeding was related. Multi-variables analysis was conducted to evaluate risk factors for PCF. Results: PCF rate was 19.2% among all patients, 11.1% in patients with early oral feeding and 23.5% in patients with delayed oral feeding. No significant statistically difference in PCF rate was found between two groups (χ(2)=0.506, P =0.477). Multi-variables analysis showed that oral feeding time (early or delayed) was not a independent risk factor of PCF (Two classification response variable Logistic regression, P =0.200, OR =0.242, 95% CI [0.028-2.118]). But low preoperative albumin level was observed as an independent risk factor for PCF ( P =0.039, OR =0.848, 95% CI [0.726-0.992]). A negative correlation was observed between preoperative albumin level and PCF. And also there was not a significant difference in hospital duration between patients with early oral feeding and delayed oral feeding( U =268, P =0.464). Conclusion: For patients total laryngectomy with no previous history of radiotherapy, chemotherapy, chemoradiotherapy, early oral feeding after surgery is safe and effective.

  9. Action Research: An Early History in the United States.

    ERIC Educational Resources Information Center

    Foshay, Arthur W.

    1994-01-01

    There is little residue from the cooperative action research movement of the 1940s and 1950s. So far, teachers have found educational research applications of little use. Action research must originate in the classroom. Researchers are advised to keep it simple, become an effective classroom consultant, learn how teachers think, and be modest in…

  10. Early Literacy Measures for Improving Student Reading Achievement: Translating Research into Practice

    ERIC Educational Resources Information Center

    Marston, Doug; Pickart, Mary; Reschly, Amy; Heistad, David; Muyskens, Paul; Tindal, Gerald

    2007-01-01

    The importance of early literacy instruction and its role in later reading proficiency is well established; however, measures and procedures to screen and monitor proficiency in the area of early literacy are less well researched. The purpose of this study was to (a) examine the technical adequacy and validity of early curriculum-based literacy…

  11. Leading the Way for Open Access Research

    ERIC Educational Resources Information Center

    Warschauer, Mark

    2016-01-01

    "Language Learning & Technology" ("LLT") was launched in the mid-1990s out of a collaboration between the University of Hawai'i National Foreign Language Resource Center (NFLRC) and the Michigan State University Center for Language Education Research (CLEAR). Like other online journals started in the 1990s, "LLT"…

  12. Research in Early Childhood Music and Movement Education.

    ERIC Educational Resources Information Center

    Stellaccio, Cherie K.; McCarthy, Marie

    Because intuitive aptitude for music stabilizes at about age 9 years, the early childhood years are critical to the development of children's potential for comprehending and producing music. This literature review centers on studies that have expanded knowledge of how young children perform, perceive, and create music and thus develop their…

  13. Early Identification System: Year Two. Research Report 80-15.

    ERIC Educational Resources Information Center

    Stennett, R. G.; Earl, L. M.

    During the academic year 1978-79, school teams implemented a newly developed early identification system in all kindergarten and grade one classes in London, Ontario schools. After analysis and revision of the system, the internal consistency and concurrent validity of the process and a test of its short-term predictive validity were investigated.…

  14. Early Career Researcher Challenges: Substantive and Methods-Based Insights

    ERIC Educational Resources Information Center

    McAlpine, Lynn; Amundsen, Cheryl

    2015-01-01

    Navigating academic work as well as career possibilities during and post-Ph.D. is challenging. To better understand these challenges, since 2010, we have investigated the experiences of early career scientists longitudinally using a range of qualitative data collection formats. For this study, we examined the experiences of four students and four…

  15. Coaching with Parents in Early Intervention: An Interdisciplinary Research Synthesis

    ERIC Educational Resources Information Center

    Kemp, Peggy; Turnbull, Ann P.

    2014-01-01

    The purpose of this article was to synthesize intervention studies using coaching with parents in early intervention with a focus on (a) definitions and descriptions of coaching with parents; (b) characteristics of families and coaches; (c) parameters such as settings, contexts, dosage, and professional development related to coaching; and (d)…

  16. Early Detection Research Network (EDRN) | Division of Cancer Prevention

    Cancer.gov

    http://edrn.nci.nih.gov/EDRN is a collaborative network that maintains comprehensive infrastructure and resources critical to the discovery, development and validation of biomarkers for cancer risk and early detection. The program comprises a public/private sector consortium to accelerate the development of biomarkers that will change medical practice, ensure data

  17. International Early Childhood Resources from Educational Research Abstracts Online (ERA)

    ERIC Educational Resources Information Center

    International Journal of Early Years Education, 2007

    2007-01-01

    This annotated bibliography provides abstracts for 12 resources relating to early childhood around the world. Each annotation contains: title; author name(s); Source (name of journal in which the resource was published); ISSN of the journal in which the resource was published; Issue (journal citation information for the resource within the…

  18. International Early Childhood Resources from Educational Research Abstracts (ERA) Online

    ERIC Educational Resources Information Center

    International Journal of Early Years Education, 2011

    2011-01-01

    This annotated bibliography provides abstracts for 17 resources relating to early childhood around the world. Each annotation contains: title; author name(s); source (name of journal in which the resource was published); ISSN of the journal in which the resource was published; and issue (journal citation information for the resource within the…

  19. International Early Childhood Resources from Educational Research Abstracts Online (ERA)

    ERIC Educational Resources Information Center

    International Journal of Early Years Education, 2006

    2006-01-01

    This annotated bibliography provides abstracts for 18 resources relating to early childhood around the world. Each annotation contains: title; author name(s); Source (name of journal in which the resource was published); ISSN of the journal in which the resource was published; Issue (journal citation information for the resource within the…

  20. The Development of an Early Childhood Teacher Research Collaborative

    ERIC Educational Resources Information Center

    Goldhaber, Jeanne

    2007-01-01

    This article investigates young children's understanding of and relationships to their communities and the natural world. Inspired by the pedagogy of Reggio Emilia (Edwards, Gandini, & Forman, 1998) and guided by the concept of documentation as a cycle of inquiry (Gandini & Goldhaber, 2001), a group of early childhood educators from across…

  1. From Driver Safety to Lifelong Learning: Some Early Research Contributions

    ERIC Educational Resources Information Center

    Knapper, Christopher

    2015-01-01

    Although Arthur Cropley is best known today for his work on creativity and education, in the early part of his career he made substantial contributions to the understanding of driving behavior and traffic safety that had important implications for public policy and legislation. He also helped develop an approach to attitude measurement, combining…

  2. DCP's Early Detection Research Guides Future Science | Division of Cancer Prevention

    Cancer.gov

    Early detection research funded by the NCI's Division of Cancer Prevention has positively steered both public health and clinical outcomes, and set the stage for findings in the next generation of research. |

  3. 28 CFR 46.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Early termination of research support... (CONTINUED) PROTECTION OF HUMAN SUBJECTS § 46.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  4. 10 CFR 745.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Early termination of research support: Evaluation of... § 745.123 Early termination of research support: Evaluation of applications and proposals. (a) The... finds an institution has materially failed to comply with the terms of this policy. (b) In making...

  5. 14 CFR 1230.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Early termination of research support... AERONAUTICS AND SPACE ADMINISTRATION PROTECTION OF HUMAN SUBJECTS § 1230.123 Early termination of research... applicable program requirements, when the department or agency head finds an institution has materially...

  6. 16 CFR § 1028.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Early termination of research support... PRODUCT SAFETY COMMISSION GENERAL PROTECTION OF HUMAN SUBJECTS § 1028.123 Early termination of research... applicable program requirements, when the department or agency head finds an institution has materially...

  7. 7 CFR 1c.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Early termination of research support: Evaluation of... OF HUMAN SUBJECTS § 1c.123 Early termination of research support: Evaluation of applications and... department or agency head finds an institution has materially failed to comply with the terms of this policy...

  8. 49 CFR 11.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Early termination of research support: Evaluation... Transportation PROTECTION OF HUMAN SUBJECTS § 11.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  9. 15 CFR 27.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Early termination of research support... Secretary of Commerce PROTECTION OF HUMAN SUBJECTS § 27.123 Early termination of research support... requirements, when the department or agency head finds an institution has materially failed to comply with the...

  10. 49 CFR 11.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Early termination of research support: Evaluation... Transportation PROTECTION OF HUMAN SUBJECTS § 11.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  11. 16 CFR 1028.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Early termination of research support... SAFETY COMMISSION GENERAL PROTECTION OF HUMAN SUBJECTS § 1028.123 Early termination of research support... requirements, when the department or agency head finds an institution has materially failed to comply with the...

  12. 28 CFR 46.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Early termination of research support... (CONTINUED) PROTECTION OF HUMAN SUBJECTS § 46.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  13. 32 CFR 219.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 2 2012-07-01 2012-07-01 false Early termination of research support....123 Early termination of research support: Evaluation of applications and proposals. (a) The... finds an institution has materially failed to comply with the terms of this policy. (b) In making...

  14. 49 CFR 11.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false Early termination of research support: Evaluation... Transportation PROTECTION OF HUMAN SUBJECTS § 11.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  15. 28 CFR 46.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Early termination of research support... (CONTINUED) PROTECTION OF HUMAN SUBJECTS § 46.123 Early termination of research support: Evaluation of..., when the department or agency head finds an institution has materially failed to comply with the terms...

  16. Community and Connection in Inclusive Early-Childhood Education: A Participatory Action Research Investigation

    ERIC Educational Resources Information Center

    Erwin, Elizabeth J.; Puig, Victoria I.; Evenson, Tara L.; Beresford, Madeleine

    2012-01-01

    There are many resources that describe high-quality inclusive practices in early education as well as the necessary competencies for early-childhood practitioners working in inclusive settings. Yet, despite important initiatives in the field, a discrepancy between research and practice remains. In an effort to narrow this research-to-practice gap…

  17. Activities in an S-STEM Program to Catalyze Early Entry into Research

    ERIC Educational Resources Information Center

    Graham, Kate J.; McIntee, Edward J.; Raigoza, Annette F.; Fazal, M. Abul; Jakubowski, Henry V.

    2017-01-01

    A cohort program to increase retention of under-represented groups in chemistry was developed at the College of Saint Benedict/Saint John's University. In particular, this program chose to emphasize early career mentoring and early access to research. This goal was chosen because research has been repeatedly shown to increase scientific identity…

  18. 10 CFR 745.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Early termination of research support: Evaluation of applications and proposals. 745.123 Section 745.123 Energy DEPARTMENT OF ENERGY PROTECTION OF HUMAN SUBJECTS § 745.123 Early termination of research support: Evaluation of applications and proposals. (a) The...

  19. 28 CFR 46.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Early termination of research support: Evaluation of applications and proposals. 46.123 Section 46.123 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROTECTION OF HUMAN SUBJECTS § 46.123 Early termination of research support: Evaluation of...

  20. 49 CFR 11.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Early termination of research support: Evaluation of applications and proposals. 11.123 Section 11.123 Transportation Office of the Secretary of Transportation PROTECTION OF HUMAN SUBJECTS § 11.123 Early termination of research support: Evaluation of...

  1. 16 CFR 1028.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Early termination of research support: Evaluation of applications and proposals. 1028.123 Section 1028.123 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL PROTECTION OF HUMAN SUBJECTS § 1028.123 Early termination of research support...

  2. 10 CFR 745.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Early termination of research support: Evaluation of applications and proposals. 745.123 Section 745.123 Energy DEPARTMENT OF ENERGY PROTECTION OF HUMAN SUBJECTS § 745.123 Early termination of research support: Evaluation of applications and proposals. (a) The...

  3. 32 CFR 219.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Early termination of research support: Evaluation of applications and proposals. 219.123 Section 219.123 National Defense Department of Defense....123 Early termination of research support: Evaluation of applications and proposals. (a) The...

  4. 15 CFR 27.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Early termination of research support: Evaluation of applications and proposals. 27.123 Section 27.123 Commerce and Foreign Trade Office of the Secretary of Commerce PROTECTION OF HUMAN SUBJECTS § 27.123 Early termination of research support...

  5. 7 CFR 1c.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Early termination of research support: Evaluation of applications and proposals. 1c.123 Section 1c.123 Agriculture Office of the Secretary of Agriculture PROTECTION OF HUMAN SUBJECTS § 1c.123 Early termination of research support: Evaluation of applications and...

  6. 15 CFR 27.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Early termination of research support: Evaluation of applications and proposals. 27.123 Section 27.123 Commerce and Foreign Trade Office of the Secretary of Commerce PROTECTION OF HUMAN SUBJECTS § 27.123 Early termination of research support...

  7. 28 CFR 46.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Early termination of research support: Evaluation of applications and proposals. 46.123 Section 46.123 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROTECTION OF HUMAN SUBJECTS § 46.123 Early termination of research support: Evaluation of...

  8. 14 CFR 1230.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Early termination of research support: Evaluation of applications and proposals. 1230.123 Section 1230.123 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PROTECTION OF HUMAN SUBJECTS § 1230.123 Early termination of research...

  9. 32 CFR 219.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 2 2011-07-01 2011-07-01 false Early termination of research support: Evaluation of applications and proposals. 219.123 Section 219.123 National Defense Department of Defense....123 Early termination of research support: Evaluation of applications and proposals. (a) The...

  10. 22 CFR 225.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Early termination of research support: Evaluation of applications and proposals. 225.123 Section 225.123 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT PROTECTION OF HUMAN SUBJECTS § 225.123 Early termination of research support: Evaluation of...

  11. 22 CFR 225.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Early termination of research support: Evaluation of applications and proposals. 225.123 Section 225.123 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT PROTECTION OF HUMAN SUBJECTS § 225.123 Early termination of research support: Evaluation of...

  12. 49 CFR 11.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false Early termination of research support: Evaluation of applications and proposals. 11.123 Section 11.123 Transportation Office of the Secretary of Transportation PROTECTION OF HUMAN SUBJECTS § 11.123 Early termination of research support: Evaluation of...

  13. 14 CFR 1230.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Early termination of research support: Evaluation of applications and proposals. 1230.123 Section 1230.123 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PROTECTION OF HUMAN SUBJECTS § 1230.123 Early termination of research...

  14. 7 CFR 1c.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Early termination of research support: Evaluation of applications and proposals. 1c.123 Section 1c.123 Agriculture Office of the Secretary of Agriculture PROTECTION OF HUMAN SUBJECTS § 1c.123 Early termination of research support: Evaluation of applications and...

  15. Educational Disadvantage in the Early Years: How Do We Overcome It? Some Lessons from Research

    ERIC Educational Resources Information Center

    Siraj-Blatchford, Iram

    2004-01-01

    This paper draws upon the findings of a body of recent research in early childhood education to explore the possibilities that may be available to overcome structural inequalities associated with socio-economic class, gender and ethnicity in the early years. Research has shown that preschool education makes a real difference for all children and…

  16. Start Early to Build a Healthy Future: The Research Linking Early Learning and Health. Summary

    ERIC Educational Resources Information Center

    Fisher, Brooke; Hanson, Ann; Raden, Tony

    2014-01-01

    Every child deserves a fair chance. A chance to learn, grow, explore possibilities, persevere and achieve his or her potential. The Ounce of Prevention Fund believes that no child's potential should be limited by poor health. Good health in early childhood is an essential component of school readiness. The benefits of health and learning are…

  17. Eco-Early Childhood Education: A New Paradigm of Early Childhood Education in South Korea

    ERIC Educational Resources Information Center

    Kim, Eunju; Lim, Jaetack

    2007-01-01

    In the early 1990s, university faculty members, early childhood educators, and preschool teachers in South Korea created a new paradigm for education. Eco-early childhood education uses an ecological point of view to reform existing child-centered education. This perspective proposes moving from child- to life-centered, individual- to…

  18. State of the Art in Early Childhood Music and Research.

    ERIC Educational Resources Information Center

    Zimmerman, Marilyn P.

    This paper is mainly devoted to reviewing past research on music development. Some recommendations for future research on music development and for improving music education for preschool children are also included. The developmental theories of Jean Piaget are discussed in detail, with special attention being given to concepts important to…

  19. Early Exposure to Research: Outcomes of the ASTER Certification Program

    ERIC Educational Resources Information Center

    Griffard, Phyllis Baudoin; Golkowska, Krystyna

    2013-01-01

    This paper discusses a novel structure for providing a high-impact, first year experience for science students. ASTER (Access to Science Through Experience in Research) is an extracurricular certification program designed to introduce our students to the research culture via seminar attendance, journal clubs, book clubs, and lab visits.…

  20. Play and Literacy in Early Childhood: Research from Multiple Perspectives.

    ERIC Educational Resources Information Center

    Roskos, Kathleen A., Ed.; Christie, James F., Ed.

    Noting that an examination of play from diverse perspectives deepens understanding and opens up new avenues for research and educational practice, this book brings together studies, research syntheses, and critical commentaries that examine play-literacy relationships from cognitive, ecological, and cultural perspectives. Each set of chapters is…

  1. Early forestry research in the South: a personal history

    Philip C. Wakeley; James P. Barnett

    2016-01-01

    Philip C. Wakeley, a pioneer research scientist for the U.S. Forest Service, Southern Forest Experiment Station in New Orleans, LA, began his career in 1924. He had an illustrious career with the Southern Station, and his research became the basis for the reforestation of the South’s devastated forests. Upon his retirement in 1964, he presented the Station a personal...

  2. Professional Workers as Learners. The Scope, Problems, and Accountability of Continuing Professional Education in the 1990s.

    ERIC Educational Resources Information Center

    Hunt, E. Stephen, Ed.

    This monograph presents six papers that analyze the current state of research and practice in continuing professional education. Papers address: (1) the problems confronting effective research and policymaking presented by the diverse and unorganized nature of the continuing professional education enterprise; (2) what is known concerning the…

  3. Evolution of educational inequalities in site-specific cancer mortality among Belgian men between the 1990s and 2000s using a "fundamental cause" perspective.

    PubMed

    Vanthomme, Katrien; Vandenheede, Hadewijch; Hagedoorn, Paulien; Gadeyne, Sylvie

    2017-07-05

    According to the "fundamental cause" theory, emerging knowledge on health-enhancing behaviours and technologies results in health disparities. This study aims to assess (trends in) educational inequalities in site-specific cancer mortality in Belgian men in the 1990s and the 2000s using this framework. Data were derived from record linkage between the Belgian censuses of 1991 and 2001 and register data on mortality. The study population comprised all Belgian men aged 50-79 years during follow-up. Both absolute and relative inequality measures have been calculated. Despite an overall downward trend in cancer mortality, educational differences are observed for the majority of cancer sites in the 2000s. Generally, inequalities are largest for mortality from preventable cancers. Trends over time in inequalities are rather stable compared with the 1990s. Educational differences in site-specific cancer mortality persist in the 2000s in Belgium, mainly for cancers related to behavioural change and medical interventions. Policy efforts focussing on behavioural change and healthcare utilization remain crucial in order to tackle these increasing inequalities.

  4. Change in the relationship between the Australian summer monsoon circulation and boreal summer precipitation over Central China in the late 1990s

    NASA Astrophysics Data System (ADS)

    Yang, Ruowen; Wang, Jian; Zhang, Tianyu; He, Shengping

    2017-09-01

    Recent study revealed a close connection between the Australian summer monsoon (ASM) and boreal summer precipitation over Central China (SPCC). This study further revealed a strengthening of the ASM-SPCC relationship around the late 1990s. It is found that the relationship between the ASM and the SPCC during 1979-1997 (1998-2014) relationship is statistically insignificant (significant). Further analysis indicated that during 1998-2014, the weakened ASM is concurrent with significant positive sea surface temperature (SST) in the Indian Ocean and South China Sea, which could persist into the following boreal summer and further lead to intensified East Asian summer monsoon, strengthened western North Pacific subtropical high, and anomalous ascending motion over Central China. Consequently, more moisture is transported from the western Pacific northward to Central China where significant anomalous convergence appears. Therefore, the ASM could potentially influence the SPCC during 1998-2014. By contrast, the ASM-related SST and atmospheric circulation anomalies in boreal winter are statistically insignificant during 1979-1997. Such an interdecadal change might be attributed to the interdecadal warming that occurred in the Indian Ocean and South China Sea around the late 1990s. This study might be useful for the prediction of the SPCC.

  5. Starting them Early: Incorporating Communication Training into Undergraduate Research Internships

    NASA Astrophysics Data System (ADS)

    Bartel, B. A.; Morris, A. R.; Charlevoix, D.

    2014-12-01

    In order to truly broaden the impact of our scientific community, effective communication should be taught alongside research skills to developing scientists. In the summer of 2014, we incorporated an informal communications course into the 10th year of UNAVCO's Research Experiences in Solid Earth Science for Students (RESESS), a year-long internship program centered around an 11-week intensive summer research experience. The goals of the newly designed course included giving students the tools they need to make a broader impact with their science, starting now; improving the students' confidence in public speaking and using social media for outreach; and giving students the tools they need to apply for jobs or graduate school. Specifically, the course included teaching of professional communication skills, such as e-mail and phone etiquette, resume and CV tailoring, and interview techniques, and public communications skills, such as crafting and simplifying messages, visual communication for the public, and public speaking. Student interns were encouraged to step back from the details of their research projects to put their work into a big-picture context relevant to the public and to policy makers. The course benefited from input and/or participation from UNAVCO Education and Community Engagement staff, engineering and managerial staff, and graduate student interns outside the RESESS program, and University of Colorado research and communications mentors already involved in RESESS. As the summer program is already packed with research and skill development, one major challenge was fitting in teaching these communications skills amongst many other obligations: a GRE course, a peer-focused scientific communications course, a computing course, and, of course, research. Can we do it all? This presentation will provide an overview of the course planning, articulation of course goals, and execution challenges and successes. We will present our lessons learned from

  6. Attitudes of the Autism Community to Early Autism Research

    ERIC Educational Resources Information Center

    Fletcher-Watson, Sue; Apicella, Fabio; Auyeung, Bonnie; Beranova, Stepanka; Bonnet-Brilhault, Frederique; Canal-Bedia, Ricardo; Charman, Tony; Chericoni, Natasha; Conceição, Inês C.; Davies, Kim; Farroni, Teresa; Gomot, Marie; Jones, Emily; Kaale, Anett; Kapica, Katarzyna; Kawa, Rafal; Kylliäinen, Anneli; Larsen, Kenneth; Lefort-Besnard, Jeremy; Malvy, Joelle; Manso de Dios, Sara; Markovska-Simoska, Silvana; Millo, Inbal; Miranda, Natercia; Pasco, Greg; Pisula, Ewa; Raleva, Marija; Rogé, Bernadette; Salomone, Erica; Schjolberg, Synnve; Tomalski, Przemyslaw; Vicente, Astrid M.; Yirmiya, Nurit

    2017-01-01

    Investigation into the earliest signs of autism in infants has become a significant sub-field of autism research. This work invokes specific ethical concerns such as use of "at-risk" language, communicating study findings to parents and the future perspective of enrolled infants when they reach adulthood. This study aimed to ground this…

  7. Audience Research in American Broadcasting: The Early Years.

    ERIC Educational Resources Information Center

    Hurwitz, Donald

    The basic arrangements and practices of American broadcast audience research and measurement were established during the first decade (1920-29) of the field's existence, and were motivated by commercial and competing institutional concerns within the broader context of evolving forms of imagination and expression. A review of the evidence found in…

  8. Trends in ecosystem service research: early steps and current drivers.

    PubMed

    Vihervaara, Petteri; Rönkä, Mia; Walls, Mari

    2010-06-01

    Over the past 50 years, human beings have influenced ecosystems more rapidly than at any similar time in human history, drastically altering ecosystem functioning. Along with ecosystem transformation and degradation, a number of studies have addressed the functioning, assessment and management of ecosystems. The concept of ecosystem services has been developed in the scientific literature since the end of the 1970s. However, ecosystem service research has focused on certain service categories, ecosystem types, and geographical areas, while substantial knowledge gaps remain concerning several aspects. We assess the development and current status of ecosystem service research on the basis of publications collected from the Web of Science. The material consists of (1) articles (n = 353) from all the years included in the Web of Science down to the completion of the Millennium Ecosystem Assessment and (2) more recent articles (n = 687) published between 2006 and 2008. We also assess the importance of international processes, such as the Convention on Biological Diversity, the Kyoto Protocol and the Millennium Ecosystem Assessment, as drivers of ecosystem service research. Finally, we identify future prospects and research needs concerning the assessment and management of ecosystem services.

  9. The Peter Effect in Early Experimental Education Research.

    ERIC Educational Resources Information Center

    Little, Joseph

    2003-01-01

    Traces the ways in which educational researchers referred to Ronald A. Fisher's analysis of variance (ANOVA) between 1932 and 1944 in the "Journal of Experimental Education" (JXE). Shows how the changes in citational practices served to separate the ANOVA from its affiliation with Fisher, essentially effacing the memory of its human…

  10. Involving Parents in Early Childhood Research as Reliable Assessors

    ERIC Educational Resources Information Center

    Krieg, Susan; Curtis, David

    2017-01-01

    This paper reports findings in relation to one aspect of the "I Go to School" research project carried out in South Australia which tracked children attending integrated pre-school/childcare centres as they made their transition to school. Eight centres participated in the study involving 347 children. In order to measure some of the…

  11. Active Early Detection Research Network Grants | Division of Cancer Prevention

    Cancer.gov

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  12. Comparison of the response of Atlantic cod ( Gadus morhua) in the high-latitude regions of the North Atlantic during the warm periods of the 1920s-1960s and the 1990s-2000s

    NASA Astrophysics Data System (ADS)

    Drinkwater, Ken

    2009-10-01

    Concern about future anthropogenic warming has lead to demands for information on what might happen to fish and fisheries under various climate-change scenarios. One suggestion has been to use past events as a proxy for what will happen in the future. In this paper a comparison between the responses of Atlantic cod ( Gadus morhua) to two major warm periods in the North Atlantic during the 20th century is carried out to determine how reliable the past might be as a predictor of the future. The first warm period began during the 1920s, remained relatively warm through the 1960s, and was limited primarily to the northern regions (>60°N). The second warm period, which again covered the northern regions but also extended farther south (30°N), began in the 1990s and has continued into the present century. During the earlier warm period, the most northern of the cod stocks (West Greenland, Icelandic, and Northeast Arctic cod in the Barents Sea) increased in abundance, individual growth was high, recruitment was strong, and their distribution spread northward. Available plankton data suggest that these cod responses were driven by bottom-up processes. Fishing pressure increased during this period of high cod abundance and the northern cod stocks began to decline, as early as the 1950s in the Barents Sea but during the 1960s elsewhere. Individual growth declined as temperatures cooled and the cod distributions retracted southward. During the warming in the 1990s, the spawning stock biomass of cod in the Barents Sea again increased, recruitment rose, and the stock spread northward, but the individual growth did not improve significantly. Cod off West Greenland also have shown signs of improving recruitment and increasing biomass, albeit they are still very low in comparison to the earlier warming period. The abundance of Icelandic cod, on the other hand, has remained low through the recent warm period and spawning stock biomass and total biomass are at levels near the

  13. Book review: Hollowed ground—Copper mining and community building on Lake Superior, 1840s–1990s

    Schulz, Klaus J.

    2010-01-01

    In 1843, six years before the Forty-niners headed west for the goldfields of California, the United States’ first great mineral rush began to a land that was, as Patrick Henry told Congress, “beyond the most distant wilderness and remote as the moon.” He was referring to the Keweenaw Peninsula of northern Michigan. This rush was not for gold or silver, but for copper. And not just any copper, but native copper, so pure it required little refining before use. The early horde of fortune-seekers came with visions of finding mountains of solid copper, spurred on by stories of large masses of “float copper” that included the famous Ontonagon Boulder, a large mass of native copper originally found lying 32 km up the steep and rugged valley of the Ontonagon River (and now gathering dust in the Smithsonian Museum).

  14. The politics of EPSDT policy in the 1990s: policy entrepreneurs, political streams, and children's health benefits.

    PubMed

    Sardell, A; Johnson, K

    1998-01-01

    The Early and Periodic Screening, Diagnosis and Treatment (EPSDT) program, which was designed to ensure that Medicaid-eligible children receive comprehensive health services, is the only national attempt to provide a right to these services. The political factors that have shaped national EPSDT policy during the past decade are described, based on a conceptual framework developed by John W. Kingdon. The analysis focuses on the roles of two distinct sets of policy entrepreneurs: child health advocates and fiscally conservative governors. Their activities are described in relation to the larger political environment, or "political stream," from the period of the expansion of Medicaid eligibility for pregnant women and children in the late 1980s to the enactment of a new State Children's Health Insurance Program (SCHIP) in 1997. The relative saliency of eligibility and benefit issues in children's health policies had a major influence on the politics and outcomes.

  15. The Politics of EPSDT Policy in the 1990s: Policy Entrepreneurs, Political Streams, and Children's Health Benefits

    PubMed Central

    Sardell, Alice; Johnson, Kay

    1998-01-01

    The Early and Periodic Screening, Diagnosis and Treatment (EPSDT) program, which was designed to ensure that Medicaid-eligible children receive comprehensive health services, is the only national attempt to provide a right to these services. The political factors that have shaped national EPSDT policy during the past decade are described, based on a conceptual framework developed by John W. Kingdon. The analysis focuses on the roles of two distinct sets of policy entrepreneurs: child health advocates and fiscally conservative governors. Their activities are described in relation to the larger political environment, or “political stream,” from the period of the expansion of Medicaid eligibility for pregnant women and children in the late 1980s to the enactment of a new State Children’s Health Insurance Program (SCHIP) in 1997. The relative saliency of eligibility and benefit issues in children’s health policies had a major influence on the politics and outcomes. PMID:9614420

  16. Large Deployable Reflector (LDR) - A concept for an orbiting submillimeter-infrared telescope for the 1990s

    NASA Technical Reports Server (NTRS)

    Swanson, P. N.; Gulkis, S.; Kulper, T. B. H.; Kiya, M.

    1983-01-01

    The history and background of the Large Deployable Reflector (LDR) are reviewed. The results of the June 1982 Asilomar (CA) workshop are incorporated into the LDR science objectives and telescope concept. The areas where the LDR may have the greatest scientific impact are in the study of star formation and planetary systems in the own and nearby galaxies and in cosmological studies of the structure and evolution of the early universe. The observational requirements for these and other scientific studies give rise to a set of telescope functional requirements. These, in turn, are satisfied by an LDR configuration which is a Cassegrain design with a 20 m diameter, actively controlled, segmented, primary reflector, diffraction limited at a wavelength of 30 to 50 microns. Technical challenges in the LDR development include construction of high tolerance mirror segments, surface figure measurement, figure control, vibration control, pointing, cryogenics, and coherent detectors. Project status and future plans for the LDR are discussed.

  17. The Remarkable 2003-2004 Winter and Other Recent Warm Winters in the Arctic Stratosphere Since the Late 1990s

    NASA Technical Reports Server (NTRS)

    Manney, Gloria L.; Krueger, Kirstin; Sabutis, Joseph L.; Sena, Sara Amina; Pawson, Steven

    2004-01-01

    The 2003-2004 Arctic winter was remarkable in the 40-year record of meteorological analyses. A major warming beginning in early January 2004 led to nearly two months of vortex disruption with high-latitude easterlies in the middle to lower stratosphere. The upper stratospheric vortex broke up in late December, but began to recover by early January, and in February and March was the strongest since regular observations began in 1979. The lower stratospheric vortex broke up in late January. Comparison with two previous years, 1984-1985 and 1986-1987, with prolonged mid-winter warming periods shows unique characteristics of the 2003-2004 warming period: The length of the vortex disruption, the strong and rapid recovery in the upper stratosphere, and the slow progression of the warming from upper to lower stratosphere. January 2004 zonal mean winds in the middle and lower stratosphere were over two standard deviations below average. Examination of past variability shows that the recent frequency of major stratospheric warmings (seven in the past six years) is unprecedented. Lower stratospheric temperatures were unusually high during six of the past seven years, with five having much lower than usual potential for PSC formation and ozone loss (nearly none in 1998-1999, 2001-2002 and 2003-2004, and very little in 1997-1998 and 2000-2001). Middle and upper stratospheric temperatures, however, were unusually low during and after February. The pattern of five of the last seven years with very low PSC potential would be expected to occur randomly once every approximately 850 years. This cluster of warm winters, immediately following a period of unusually cold winters, may have important implications for possible changes in interannual variability and for determination and attribution of trends in stratospheric temperatures and ozone.

  18. The Remarkable 2003--2004 Winter and Other Recent Warm Winters in the Arctic Stratosphere Since the Late 1990s

    NASA Technical Reports Server (NTRS)

    Manney, Gloria L.; Kruger, Kirstin; Sabutis, Joseph L.; Sena, Sara Amina; Pawson, Steven

    2005-01-01

    The 2003-2004 Arctic winter was remarkable in the approximately 50-year record of meteorological analyses. A major warming beginning in early January 2004 led to nearly 2 months of vortex disruption with high-latitude easterlies in the middle to lower stratosphere. The upper stratospheric vortex broke up in late December, but began to recover by early January, and in February and March was the strongest since regular observations began in 1979. The lower stratospheric vortex broke up in late January. Comparison with 2 previous years, 1984-1985 and 1986-1987, with prolonged midwinter warming periods shows unique characteristics of the 2003-2004 warming period: The length of the vortex disruption, the strong and rapid recovery in the upper stratosphere, and the slow progression of the warming from upper to lower stratosphere. January 2004 zonal mean winds in the middle and lower stratosphere were over 2 standard deviations below average. Examination of past variability shows that the recent frequency of major stratospheric warmings (7 in the past 6 years) is unprecedented. Lower stratospheric temperatures were unusually high during 6 of the past 7 years, with 5 having much lower than usual potential for polar stratospheric cloud (PSC) formation and ozone loss (nearly none in 1998-1999, 2001-2002, and 2003-2004, and very little in 1997-1998 and 2000-2001). Middle and upper stratospheric temperatures, however, were unusually low during and after February. The pattern of 5 of the last 7 years with very low PSC potential would be expected to occur randomly once every 850 years. This cluster of warm winters, immediately following a period of unusually cold winters, may have important implications for possible changes in interannual variability and for determination and attribution of trends in stratospheric temperatures and ozone.

  19. Advances in early fetal loss research: importance for risk assessment.

    PubMed Central

    Sweeney, A M; LaPorte, R E

    1991-01-01

    The assessment of early fetal losses (EFLs) in relationship to environmental agents offers unique advantages compared to other end points for hazard assessment. There is a high incidence (greater than 20% of all pregnancies end in an EFL), and the interval between exposure and end point is the short duration between conception and event, i.e., approximately 12 weeks. In contrast, cancer, which is the primary end point evaluated in risk assessment models, occurs with much lower frequency, and the latency period is measured in years or decades. EFLs have not been used effectively for risk assessment because most of the events are not detected. Prospective studies provide the only approach whereby it is possible to link exposure to EFLs. Recent methodologic advancements have demonstrated that it is now possible to conduct population-based studies of EFLs. It is likely that EFLs could serve as sentinels to monitor adverse health effects of many potential environmental hazards. The methodology will be demonstrated using lead exposure in utero as an example. PMID:2050056

  20. Research-Informed Policy Options for Infant and Toddler Early Care and Education: Research-to-Policy Resources

    ERIC Educational Resources Information Center

    Stephens, Samuel A.

    2016-01-01

    This Research-to-Policy Resource List compiles research-based policy documents published in 2010 and later on the following topics: Early learning guidelines for infants and toddlers; Program standards for settings serving infants and toddlers; Core competencies and credentials for caregivers of infants and toddlers; Use of infant/toddler…

  1. 45 CFR 690.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 3 2013-10-01 2013-10-01 false Early termination of research support: Evaluation of applications and proposals. 690.123 Section 690.123 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION PROTECTION OF HUMAN SUBJECTS § 690.123 Early termination...

  2. 45 CFR 690.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Early termination of research support: Evaluation of applications and proposals. 690.123 Section 690.123 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION PROTECTION OF HUMAN SUBJECTS § 690.123 Early termination...

  3. 38 CFR 16.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Early termination of research support: Evaluation of applications and proposals. 16.123 Section 16.123 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS PROTECTION OF HUMAN SUBJECTS § 16.123 Early termination of...

  4. 38 CFR 16.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Early termination of research support: Evaluation of applications and proposals. 16.123 Section 16.123 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS PROTECTION OF HUMAN SUBJECTS § 16.123 Early termination of...

  5. Capture the Moment: Using Digital Photography in Early Childhood Settings. Research in Practice Series

    ERIC Educational Resources Information Center

    Walters, Kim

    2006-01-01

    The Research in Practice Series has been developed to provide practical, easy to read, up-to-date information and support to a growing national readership of early childhood workers. Digital photography opens a whole new world of communication within early childhood settings, giving scope for devising more effective ways of engaging children,…

  6. Future Directions for Research on the Development and Prevention of Early Conduct Problems

    ERIC Educational Resources Information Center

    Shaw, Daniel S.

    2013-01-01

    This article describes our state of knowledge regarding the development and prevention of conduct problems in early childhood, then identifies directions that would benefit future basic and applied research. Our understanding about the course and risk factors associated with early-developing conduct problems has been significantly enhanced during…

  7. Working with the Cracks in the Rigging in Researching Early Childhood Professional Development

    ERIC Educational Resources Information Center

    Barron, Ian; Taylor, Lisa; Nettleton, Jan; Amin, Shabnam

    2017-01-01

    This article seeks to explore the development of the relationship between a group of early childhood academics from the same university and practitioners from a particular early years setting in the north of England into an innovative professional development and research project (2-Curious). The article uses Foucauldian notions of heterotopia to…

  8. Coordinating Education & Industry in the 1990's: A Strategy for Managing a Food Service/Hospitality Program.

    ERIC Educational Resources Information Center

    Rogalla, Edward V.

    Research was conducted to determine areas of strengths and weaknesses of the Food Service/Hospitality Management program of Ferris State University (Michigan). The study examined graduates' perceptions of the preparation they received and of the adequacy of their preparation for the hospitality industry. A literature review focused on strategies…

  9. Positioning Global Education for the 1990s: Higher Education Strategies. Remarks to the Sub-Plenary Session.

    ERIC Educational Resources Information Center

    Tonkin, Humphrey

    One of the obstacles to the internationalization of college curriculums is the nature of faculty training. In recent years there has been a decline in second language requirements for the doctoral degree, and, as a result, college faculties become increasingly anglophone in their research. But there is a considerable pool of international…

  10. Changes in mortality for extremely low birth weight infants in the 1990s: implications for treatment decisions and resource use.

    PubMed

    Meadow, William; Lee, Grace; Lin, Kathy; Lantos, John

    2004-05-01

    Much has changed in neonatal intensive care unit (NICU) care over the past decade. High-frequency oscillation, inhaled nitric oxide, and antenatal corticosteroids are now widely available. We wondered how these medical advances had affected both the epidemiology and ethics of life and death for extremely low birth weight (ELBW) infants in the NICU. We identified 1142 ELBW infants (birth weight [BW] < 1000 g) consecutively admitted to our NICU between 1991 and 2001. We abstracted BW, gestational age, survival or death, and length of stay in the NICU. Statistical analyses were performed by using linear regression and 2-way analysis of variance. Both increasing BW and later year were significantly associated with improved survival. However, for larger ELBW infants, survival was approximately 90% for the entire decade, and large-scale improvement was hardly possible. For smaller infants, greater improvements were both possible and observed, at least early in the decade. From 1991 to 1997, overall ELBW survival increased steadily (approximately 4% per year). However, from 1997 to 2001, there was no significant improvement in survival for ELBW infants. There was no change in the distribution of deaths accounted for by BW subgroups within the ELBW population from 1991 to 2001. Median length of stay for infants who eventually expired before discharge rose from 2 days in 1991 to 10 days in 2001. As a consequence, during the past decade, the percentage of infants whose outcome was "undeclared" by day of life 4 rose from 10% to 20% for ELBW infants overall and to 33% for infants with BWs of 450 to 700 g. The percentage of ELBW NICU bed-days occupied by nonsurvivors remained very low (approximately 7%) from 1991 to 2001. 1) Fewer infants in all ELBW subgroups are dying, compared with a decade ago, and the improvement has been most prominent for BWs of 450 to 700 g, at which mortality was and remains to be greatest. 2) This progress seems to have slowed, or even stopped, by the

  11. Early-career researchers: an interview with Paloma Gonzalez Bellido.

    PubMed

    2017-12-01

    Paloma Gonzalez Bellido is a Lecturer in the Department of Physiology, Development and Neuroscience at the University of Cambridge, where she investigates insect vision. She received her Bachelor's degree in Marine Biology from the University of Queensland, Australia, before moving to the University of Sheffield for her PhD with Mikko Juusola, which she completed in 2009. Paloma has been awarded a Cozzarelli Prize and her research has been recognised by the Society for Neuroethology and the Society for Experimental Biology. © 2017. Published by The Company of Biologists Ltd.

  12. Early-career researchers: an interview with Kakani Katija.

    PubMed

    2017-09-15

    Kakani Katija is a Principal Engineer at the Monterey Bay Aquarium Research Institute, USA, where she designs and builds instrumentation to study marine invertebrate ecomechanics. She received her Bachelor's degree in Aeronautics and Astronautics from the University of Washington, USA, before moving to the California Institute of Technology, USA, for her Master's degree in Aeronautics with Morteza Gharib and PhD in Bioengineering in the laboratory of John Dabiri, completed in 2010. Katija was recognised as a National Geographic Emerging Explorer in 2011 and has given presentations at TEDYouth and TEDWomen. © 2017. Published by The Company of Biologists Ltd.

  13. Effects of Welfare and Employment Policies on Young Children: New Findings on Policy Experiments Conducted in the Early 1990s. Social Policy Report. Volume 19, Number 2

    ERIC Educational Resources Information Center

    Morris, Pamela A.; Gennetian, Lisa A.; Duncan, Greg J.

    2005-01-01

    Over the past 30 years, welfare and other public programs for poor families have focused increasingly on promoting parents' self-sufficiency by requiring and supporting employment. Evidence from a diverse set of random-assignment experiments now reveals some of the conditions under which promoting work among low-income, single parents helps or…

  14. Monthly estimates of carbon dioxide emissions from fossil-fuel consumption in Brazil during the late 1990s and early 2000s

    SciT

    Losey, London M; Andres, Robert Joseph; Marland, Gregg

    2006-12-01

    Detailed understanding of global carbon cycling requires estimates of CO2 emissions on temporal and spatial scales finer than annual and country. This is the first attempt to derive such estimates for a large, developing, Southern Hemisphere country. Though data on energy use are not complete in terms of time and geography, there are enough data available on the sale or consumption of fuels in Brazil to reasonably approximate the temporal and spatial patterns of fuel use and CO2 emissions. Given the available data, a strong annual cycle in emissions from Brazil is not apparent. CO2 emissions are unevenly distributed withinmore » Brazil as the population density and level of development both vary widely.« less

  15. Improving Your Reflective Practice through Stories of Practitioner Research. Pen Green Books for Early Years Educators

    ERIC Educational Resources Information Center

    Arnold, Cath, Ed.

    2012-01-01

    "Improving Your Reflective Practice through Stories of Practitioner Research" shows how research has informed and created effective and valuable reflective practice in early years education, and offers depth to the arguments for a research-orientated stance to this vital field of study. This thought-provoking text explores and documents a variety…

  16. 34 CFR 97.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION OF HUMAN SUBJECTS Federal Policy for the Protection of Human Subjects (Basic ED Policy for Protection of Human Research Subjects) § 97.123 Early termination of research support: Evaluation of... the protection of the rights and welfare of human subjects (whether or not the research was subject to...

  17. Early Literacy Acquisition with the Inclusion of the Five Components of Research Based Reading Instruction

    ERIC Educational Resources Information Center

    Wright, Jill

    2015-01-01

    The purpose of this study was to examine the existing research on early literacy and the types of approaches used in schools at the time of this writing. Although researchers could not agree on which types of reading programs are the most effective, there was a large amount of research supporting the work done in 2000 from the National Reading…

  18. Embedding Research-Based Learning Early in the Undergraduate Geography Curriculum

    ERIC Educational Resources Information Center

    Walkington, Helen; Griffin, Amy L.; Keys-Mathews, Lisa; Metoyer, Sandra K.; Miller, Wendy E.; Baker, Richard; France, Derek

    2011-01-01

    This article considers the rationale for embedding research and enquiry skills early in the undergraduate geography curriculum and for making these skills explicit to students. A survey of 52 international geography faculty identified critical thinking, framing research questions, reflectivity and creativity as the most challenging research skills…

  19. The early career researcher's toolkit: translating tissue engineering, regenerative medicine and cell therapy products.

    PubMed

    Rafiq, Qasim A; Ortega, Ilida; Jenkins, Stuart I; Wilson, Samantha L; Patel, Asha K; Barnes, Amanda L; Adams, Christopher F; Delcassian, Derfogail; Smith, David

    2015-11-01

    Although the importance of translation for the development of tissue engineering, regenerative medicine and cell-based therapies is widely recognized, the process of translation is less well understood. This is particularly the case among some early career researchers who may not appreciate the intricacies of translational research or make decisions early in development which later hinders effective translation. Based on our own research and experiences as early career researchers involved in tissue engineering and regenerative medicine translation, we discuss common pitfalls associated with translational research, providing practical solutions and important considerations which will aid process and product development. Suggestions range from effective project management, consideration of key manufacturing, clinical and regulatory matters and means of exploiting research for successful commercialization.

  20. Funding opportunities for clinical investigators in the early stages of career development in cardiovascular research.

    PubMed

    Mentz, Robert J; Becker, Richard C

    2013-11-01

    Contemporary cardiovascular research offers junior investigators the opportunity to explore the gamut of biomedical questions. Despite the recent reduction in the availability of funding mechanisms that have historically served as the primary pathways for investigators in the early stages of career development, there remain numerous traditional and non-traditional funding opportunities. This article highlights these opportunities in order to assist early career investigators in the development of a personalized research trajectory, which optimizes the potential for career success.

  1. How can clinicians detect and treat autism early? Methodological trends of technology use in research

    PubMed Central

    Bölte, S; Bartl-Pokorny, KD; Jonsson, U; Berggren, S; Zhang, D; Kostrzewa, E; Falck-Ytter, T; Einspieler, C; Pokorny, FB; Jones, EJH; Roeyers, H; Charman, T; Marschik, PB

    2018-01-01

    We reviewed original research papers that used quantifiable technology to detect early autism spectrum disorder (ASD) and identified 376 studies from 34 countries from 1965-2013. Publications have increased significantly since 2000, with most coming from the USA. Electroencephalogram, magnetic resonance imaging and eye-tracking were the most frequently used technologies. Conclusion The use of quantifiable technology to detect early ASD has increased in recent decades, but has had limited impact on early detection and treatment. Further scientific developments are anticipated and we hope that they will increasingly be used in clinical practice for early ASD screening, diagnosis and intervention. PMID:26479859

  2. Implementing an innovative intervention to increase research capacity for enhancing early psychosis care in Indonesia.

    PubMed

    Renwick, L; Irmansyah; Keliat, B A; Lovell, K; Yung, A

    2017-11-01

    WHAT IS KNOWN ON THE TOPIC?: In low- and middle-income settings (LMICs) such as Indonesia, the burden from psychotic illness is significant due to large gaps in treatment provision Mental health workers and community nurses are a growing workforce requiring new evidence to support practice and enhanced roles and advanced competencies among UK mental health nurses also requires greater research capacity Research capacity building projects can strengthen research institutions, enhance trial capacity, improve quality standards and improve attitudes towards the importance of health research. WHAT THIS PAPER ADDS?: Delivering innovative, cross-cultural workshops to enhance research capacity to multidisciplinary, early career researchers in Indonesia and the UK are rated highly by attendees Supporting people in this way helps them to gain competitive grant funding to complete their own research which can improve the health of the population To our knowledge, there are no other studies reporting the attainment of grant income as a successful outcome of international research partnerships for mental health nursing so our finding is novel. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: This method could be implemented to improve networking and collaboration between UK academics and early career researchers in other lower- and middle-income settings This strategy can also strengthen existing partnerships among early career researchers in the UK to meet the demands for greater research mentorship and leadership among mental health nurses and enhance nurses capabilities to contribute to evidence for practice. Aim To strengthen research capacity for nurses and early career researchers in Indonesia and the UK to develop a local evidence base in Indonesia to inform policy and improve the nation's health. These strategies can strengthen research institutions, enhance trial capacity, improve quality standards and improve attitudes towards the importance of health research. Methods Four

  3. Edwin Grant Dexter: an early researcher in human behavioral biometeorology.

    PubMed

    Stewart, Alan E

    2015-06-01

    Edwin Grant Dexter (1868-1938) was one of the first researchers to study empirically the effects of specific weather conditions on human behavior. Dexter (1904) published his findings in a book, Weather influences. The author's purposes in this article were to (1) describe briefly Dexter's professional life and examine the historical contexts and motivations that led Dexter to conduct some of the first empirical behavioral biometeorological studies of the time, (2) describe the methods Dexter used to examine weather-behavior relationships and briefly characterize the results that he reported in Weather influences, and (3) provide a historical analysis of Dexter's work and assess its significance for human behavioral biometeorology. Dexter's Weather influences, while demonstrating an exemplary approach to weather, health, and behavior relationships, came at the end of a long era of such studies, as health, social, and meteorological sciences were turning to different paradigms to advance their fields. For these reasons, Dexter's approach and contributions may not have been fully recognized at the time and are, consequently, worthy of consideration by contemporary biometeorologists.

  4. Edwin Grant Dexter: an early researcher in human behavioral biometeorology

    NASA Astrophysics Data System (ADS)

    Stewart, Alan E.

    2015-06-01

    Edwin Grant Dexter (1868-1938) was one of the first researchers to study empirically the effects of specific weather conditions on human behavior. Dexter (1904) published his findings in a book, Weather influences. The author's purposes in this article were to (1) describe briefly Dexter's professional life and examine the historical contexts and motivations that led Dexter to conduct some of the first empirical behavioral biometeorological studies of the time, (2) describe the methods Dexter used to examine weather-behavior relationships and briefly characterize the results that he reported in Weather influences, and (3) provide a historical analysis of Dexter's work and assess its significance for human behavioral biometeorology. Dexter's Weather influences, while demonstrating an exemplary approach to weather, health, and behavior relationships, came at the end of a long era of such studies, as health, social, and meteorological sciences were turning to different paradigms to advance their fields. For these reasons, Dexter's approach and contributions may not have been fully recognized at the time and are, consequently, worthy of consideration by contemporary biometeorologists.

  5. Conceptual design of a coherent optical system of modular imaging collectors (COSMIC). [telescope array deployed by space shuttle in 1990's

    NASA Technical Reports Server (NTRS)

    Nein, M. E.; Davis, B. G.

    1982-01-01

    The Coherent Optical System of Modular Imaging Collectors (COSMIC) is the design concept for a phase-coherent optical telescope array that may be placed in earth orbit by the Space Shuttle in the 1990s. The initial system module is a minimum redundancy array whose photon collecting area is three times larger than that of the Space Telescope, and possesses a one-dimensional resoution of better than 0.01 arcsec in the visible range. Thermal structural requirements are assessed. Although the coherent beam combination requirements will be met by an active control system, the COSMIC structural/thermal design must meet more stringent performance criteria than even those of the Space Telescope.

  6. Strange old worlds: socio-critical reports about old-age experiences in West German print media (1970s-1990s).

    PubMed

    Streubel, Christiane

    2011-01-01

    This article examines West German images of old age and the elderly in a period when this increasingly became a topical issue. Between the 1970s and the 1990s, the elderly were the subject of socio-critical reports in leading political magazines like Der Spiegel, Die Zeit and Stern. In these specific journalistic formats, the media entered unfamiliar places like old people's homes, the elderly's private apartments or tea dances for senior citizens. By analysing the language used in such media reports, this article shows continuity and change in attitudes towards the elderly, explores the impact of the new old-age model 'the young at heart', and the relevance of gender and generational ascriptions. In doing so, this article uncovers the recent historical context of current social debates about old age.

  7. Impacts of extensive driftnet fishery and late 1990s climate regime shift on dominant epipelagic nekton in the Transition Region and Subtropical Frontal Zone: Implications for fishery management

    NASA Astrophysics Data System (ADS)

    Ichii, T.; Nishikawa, H.; Igarashi, H.; Okamura, H.; Mahapatra, K.; Sakai, M.; Wakabayashi, T.; Inagake, D.; Okada, Y.

    2017-01-01

    We investigated the impacts of extensive anthropogenic (high seas driftnet squid fishery) and natural (late 1990s major climate regime shift) events on dominant epipelagic fish, squid, and shark in the central North Pacific Transition Region based on a driftnet survey covering the years 1979-2006. Fishing was conducted by Japan, Korea and Taiwan to target neon flying squid in the period 1979-1992, resulting in a decline in stocks of the target species and non-target species (Pacific pomfret and juvenile blue shark), which were by-catch of this fishery. The catch was found to be at the maximum sustainable yield (MSY) level for neon flying squid, the underfished level for juvenile blue shark, but the overfished level for Pacific pomfret. The MSY of Pacific pomfret indicated that this species is more susceptible to exploitation than previously considered. In response to the late 1990s regime shift, neon flying squid and Pacific saury showed low stock levels in 1999-2002 and 1998-2002, respectively, as a result of reduced productivity in their nursery grounds (the Subtropical Frontal Zone and Kuroshio Extension Bifurcation Region, respectively). On the other hand, Pacific pomfret showed no decreasing trend in stock during the low- and intermediate-productivity regimes because of the high productivity of their main spawning/nursery ground (Transition Zone Chlorophyll Front), which was independent of the regime shifts. Thus, squid and saury appear to be more susceptible to the regime shift than pomfret. We discuss the implications for stock management of the species-specific responses to the fishery and the regime shift.

  8. Trends in alcohol intake by education and marital status in urban population in Russia between the mid 1980s and the mid 1990s.

    PubMed

    Malyutina, Sofia; Bobak, Martin; Kurilovitch, Svetlana; Nikitin, Yuri; Marmot, Michael

    2004-01-01

    We investigated changes in the distribution of alcohol consumption by education and marital status in Russia during the period of societal transformation after 1990. Such changes would indicate the potential role of alcohol in the rising social inequalities in mortality. We analysed data from three surveys in random population samples conducted in Novosibirsk as part of the WHO MONICA project in 1985/86 (1533 men, 1292 women), 1988/89 (1700 men, no women) and 1994/95 (1526 men, 1510 women), coinciding with the period of societal transformation. Four measures of drinking were examined in relation to education and marital status: prevalence of drinking at least twice a week; the mean intake in the last week; the mean intake per drinking occasion; and the prevalence of binge drinking (>80 g ethanol for men and >60 g for women) at least once a month. Among men, those with university education had the lowest levels of all measures of drinking. Drinking indices increased over time in all educational groups but most sharply in men with high education, thus leading to a smaller education-related difference in the last survey. With respect to marital status, divorced and widowed men tended to drink most, but the pattern was inconsistent, and the difference between divorced and married men also narrowed over time. Among women, alcohol intake increased between the first and last survey. Differences by education and marital status in women were smaller than in men, and binge drinking was inversely related to education. All indices of alcohol consumption in men increased between the mid 1980s and the mid 1990s. The increase in alcohol intake among men was proportionally similar across categories of education and marital status but the absolute differences increased. The contribution of alcohol to the increase in social differentials in mortality in the 1990s was probably modest.

  9. Trends of Obesity in Iranian Adults from 1990s to late 2000s; a Systematic Review and Meta-analysis.

    PubMed

    Mirzazadeh, Ali; Salimzadeh, Hamideh; Arabi, Minoo; Navadeh, Soodabeh; Hajarizadeh, Behzad; Haghdoost, Ali Akbar

    2013-07-01

    Obesity is currently emerging as a global epidemic, affecting 10% of adultpopulation worldwide. The primary objective of the current systematic reviewis to describe the trend of overall prevalence of obesity in Iranian women andmenthrough a meta-analysis. We searched the medical literature published from 1990 to 2007 in Medline(PubMed), EMBASE database, and the Iranian digital library. All publishedreports of research projects, papers in relevant congresses, unpublished crudedata analysis, proceedings, books and dissertations were reviewed. Data fromeligible papers that fulfilled the qualification criteria entered meta-analysis(Random Model). Data from 209,166 individuals were analyzed. The overall prevalence ofobesity in adults was 18.5% (95%CI: 15.1-21.8), respectively. The prevalenceof obesity in men and women was 12.9% (95%CI: 10.9-14.9) and 26.2%(95%CI: 21.3-30.5), respectively. The trend of obesity was similar in both genders;women had almost a constantly higher risk of obesity than men duringthe recent two decades. Data from 209,166 individuals were analyzed. The overall prevalence ofobesity in adults was 18.5% (95%CI: 15.1-21.8), respectively. The prevalenceof obesity in men and women was 12.9% (95%CI: 10.9-14.9) and 26.2%(95%CI: 21.3-30.5), respectively. The trend of obesity was similar in both genders;women had almost a constantly higher risk of obesity than men duringthe recent two decades.

  10. Trends of Obesity in Iranian Adults from 1990s to late 2000s; a Systematic Review and Meta-analysis

    PubMed Central

    Mirzazadeh, Ali; Salimzadeh, Hamideh; Arabi, Minoo; Navadeh, Soodabeh; Hajarizadeh, Behzad; Haghdoost, Ali Akbar

    2013-01-01

    BACKGROUND Obesity is currently emerging as a global epidemic, affecting 10% of adult population worldwide. The primary objective of the current systematic review is to describe the trend of overall prevalence of obesity in Iranian women and menthrough a meta-analysis. METHODS We searched the medical literature published from 1990 to 2007 in Medline (PubMed), EMBASE database, and the Iranian digital library. All published reports of research projects, papers in relevant congresses, unpublished crude data analysis, proceedings, books and dissertations were reviewed. Data from eligible papers that fulfilled the qualification criteria entered meta-analysis (Random Model). RESULTS Data from 209,166 individuals were analyzed. The overall prevalence of obesity in adults was 18.5% (95%CI: 15.1-21.8), respectively. The prevalence of obesity in men and women was 12.9% (95%CI: 10.9-14.9) and 26.2% (95%CI: 21.3-30.5), respectively. The trend of obesity was similar in both genders; women had almost a constantly higher risk of obesity than men during the recent two decades. CONCLUSION Data from 209,166 individuals were analyzed. The overall prevalence of obesity in adults was 18.5% (95%CI: 15.1-21.8), respectively. The prevalence of obesity in men and women was 12.9% (95%CI: 10.9-14.9) and 26.2% (95%CI: 21.3-30.5), respectively. The trend of obesity was similar in both genders; women had almost a constantly higher risk of obesity than men during the recent two decades. PMID:24829686

  11. Future directions in early cystic fibrosis lung disease research: an NHLBI workshop report.

    PubMed

    Ramsey, Bonnie W; Banks-Schlegel, Susan; Accurso, Frank J; Boucher, Richard C; Cutting, Garry R; Engelhardt, John F; Guggino, William B; Karp, Christopher L; Knowles, Michael R; Kolls, Jay K; LiPuma, John J; Lynch, Susan; McCray, Paul B; Rubenstein, Ronald C; Singh, Pradeep K; Sorscher, Eric; Welsh, Michael

    2012-04-15

    Since the 1989 discovery that mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene cause cystic fibrosis (CF), there has been substantial progress toward understanding the molecular basis for CF lung disease, leading to the discovery and development of new therapeutic approaches. However, the earliest impact of the loss of CFTR function on airway physiology and structure and its relationship to initial infection and inflammation are poorly understood. Universal newborn screening for CF in the United States represents an unprecedented opportunity for investigating CF clinical manifestations very early in life. Recently developed animal models with pulmonary phenotypic manifestations also provide a window into the early consequences of this genetic disorder. For these reasons, the National Heart, Lung, and Blood Institute (NHLBI) convened a working group of extramural experts, entitled "Future Research Directions in Early CF Lung Disease" on September 21-22, 2010, to identify future research directions of great promise in CF. The priority areas identified included (1) exploring pathogenic mechanisms of early CF lung disease; (2) leveraging newborn screening to elucidate the natural history of early lung disease; (3) developing a spectrum of biomarkers of early lung disease that reflects CF pathophysiology, clinical outcome, and response to treatment; (4) exploring the role of genetics/genomics (e.g., modifier genes, gene-environmental interactions, and epigenetics) in early CF pathogenesis; (5) defining early microbiological events in CF lung disease; and (6) elucidating the initial airway inflammatory, remodeling, and repair mechanisms in CF lung disease.

  12. The Relationship between Undergraduate Research Participation and Subsequent Research Performance of Early Career STEM Graduate Students

    ERIC Educational Resources Information Center

    Gilmore, Joanna; Vieyra, Michelle; Timmerman, Briana; Feldon, David; Maher, Michelle

    2015-01-01

    Undergraduate research experiences have been adopted across higher education institutions. However, most studies examining benefits derived from undergraduate research rely on self-report of skill development. This study used an empirical assessment of research skills to investigate associations between undergraduate research experiences and…

  13. Keep on Movin'? Research Mobility's Meanings for Italian Early-Stage Researchers

    ERIC Educational Resources Information Center

    Carrozza, Chiara; Minucci, Sara

    2014-01-01

    Research mobility is a core notion for the European Research Area (ERA), and a wide body of literature has focused on the factors facilitating and hindering researchers' mobility. The European discourse tends to promote mobility as a value, but to what extent is it perceived as such by researchers? What role does mobility play in career…

  14. The "Why" and "What For" of Research in Social Sciences: Early Career Researchers' Conceptions

    ERIC Educational Resources Information Center

    Alvarez, Manuela Alvarez; Elexpuru, Iciar; Castelló, Montserrat; Villardón-Gallego, Lourdes; Yániz, Concepción

    2017-01-01

    Introduction: In the Spanish context, very little is known about what research means for researchers in training. The goal of this study is twofold: to analyze the research conceptions held by doctoral students in the Social Sciences, and to evaluate how those conceptions relate to several relevant variables in the process of researcher training.…

  15. A Meeting Place for Policy-Makers and Researchers: The Transatlantic Forum on Inclusive Early Years

    ERIC Educational Resources Information Center

    Peeters, Jan; Vandekerckhove, Ankie

    2015-01-01

    While policy-makers and researchers in the field of early childhood education and care (ECEC) often seem to speak different languages, overwhelming research evidence on how quality ECEC can play a key role in alleviating the effects of disadvantage can be extremely relevant for policy-makers. In this article, we focus on how philanthropic…

  16. Principles for Research on the Early Education of Hawaiian Children. Asian Pacific American Education Occasional Papers.

    ERIC Educational Resources Information Center

    Au, Kathryn Hu-pei

    The purpose of this paper is to outline a set of principles to guide research on the early education of Hawaiian children. The paper discusses what R. Tharp and R. Gallimore term a "climax program," or combination of program elements which produces a desired social outcome. How research efforts can be structured to contribute to the…

  17. Benthic macroinvertebrate surveys in Chequamegon Bay in support of invasive species early detection research

    EPA Science Inventory

    This presentation describes the impetus and approach for MED invasive species early detection research generally and presents preliminary results concerning benthic composition and non-native species found in the 2013 Chequamegon Bay survey. The audience is a group of researchers...

  18. Sustainability Education in Early Childhood: An Updated Review of Research in the Field

    ERIC Educational Resources Information Center

    Somerville, Margaret; Williams, Carolyn

    2015-01-01

    Sustainability education is increasingly practiced in early childhood, but a previous review of the literature suggests that there is little empirical research to provide the necessary foundation and critique. The current paper addresses the question of whether there has been an increase in empirical research in the field since this review, and if…

  19. 45 CFR 46.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Early termination of research support: Evaluation of applications and proposals. 46.123 Section 46.123 Public Welfare DEPARTMENT OF HEALTH AND HUMAN... rights and welfare of human subjects (whether or not the research was subject to federal regulation). ...

  20. 45 CFR 46.123 - Early termination of research support: Evaluation of applications and proposals.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Early termination of research support: Evaluation of applications and proposals. 46.123 Section 46.123 Public Welfare Department of Health and Human... rights and welfare of human subjects (whether or not the research was subject to federal regulation). ...