Sentences with phrase «research in large samples»

Additional research in large samples is necessary to confirm these findings and to further develop remote eye tracking as a clinical tool.

This association lost statistical significance after adjusting for children's behavioural difficulties at age 1 1/2 years, but did not much change, which may be due to the small number of cases of hyperactivity / inattention in our study and calls for additional research in larger samples.

Not exact matches

But before everything actually accelerates, the medical research industry will need three things: (1) A larger sample size; (2) A way of letting people share their information in a granular fashion and; (3) A place to put the terabytes of medical data that ResearchKit generates.

A new peer - reviewed study discredits findings of controversial research claiming that higher concentrations of dissolved methane in domestic water wells can be associated with proximity to nearby gas - producing wells in northeastern Pennsylvania — and it does so using a much larger sampling size and pre-drill baselines.

They emphasize the research needs to be replicated using a larger sample and follow up should determine how representative the six proteins are of those that might be unique in association with bipolar I.

By studying core samples taken from the river delta, the research team, led by Zhen Li of East China Normal University in Shanghai and colleagues, detected patterns and sizes of charcoal to indicate fire distance (small particles can travel farther than 100 meters, whereas larger ones stay put) as well as pollen to deduce the presence of either crops or nonagricultural flora.

Dr Piers Dawes, from The University of Manchester's Audiology and Deafness research group, said: «This is the first study to describe the prevalence of difficulties understanding speech in background noise in a large sample of the population, anywhere in the world.

«Inspired by recent demonstrations for the need for large subject - samples and more robust analyses in psychology and neuroscience research, we re-examined the research question of the original study.

Over the spring and the early summer of 2010, a large team of scientists, led by Dr Christian Wurzbacher and Dr Norman Warthmann, affiliated with the Leibniz - Institute of Freshwater Ecology and Inland Fisheries and the Berlin Center for Genomics in Biodiversity Research, Germany (currently at University of Gothenburg, Sweden, and the Australian National University, Australia, respectively), collected a total of 216 samples from 54 locations, encompassing eight different habitats within Lake Stechlin in North - East Germany.

Large - scale conservation genetics studies on wild jaguars spanning across several range countries assessing these threats are rare and suffer from low sample sizes for this region,» said Claudia Wultsch, the lead author of the paper, a scientist in the Museum's Sackler Institute for Comparative Genomics, and a conservation research fellow at Panthera.

In the world's largest study to investigate how common lifestyle factors influence the size and shape of sperm (referred to as sperm morphology), a research team from the Universities of Sheffield and Manchester also found that sperm size and shape was worse in samples ejaculated in the summer months but was better in men who had abstained from sexual activity for more than six dayIn the world's largest study to investigate how common lifestyle factors influence the size and shape of sperm (referred to as sperm morphology), a research team from the Universities of Sheffield and Manchester also found that sperm size and shape was worse in samples ejaculated in the summer months but was better in men who had abstained from sexual activity for more than six dayin samples ejaculated in the summer months but was better in men who had abstained from sexual activity for more than six dayin the summer months but was better in men who had abstained from sexual activity for more than six dayin men who had abstained from sexual activity for more than six days.

By making the sample physically larger, it can be imaged with very high resolution using ordinary microscopes commonly found in research labs.

Unlike other solid tumors, there has been limited progress in understanding the contribution of genetic risk factors to the development of uveal melanoma, researchers say, primarily due to the absence of comprehensive genetic data from patients as the large sample cohorts for this rare cancer type have not been available for research.

The study by University of Florida and Research Triangle Park researchers is the first to look at sleep difficulty by smoking status in a large population - based, nationally representative sample.

«In the future, it will be important to conduct research with larger samples in order to determine whether oxytocin specifically affects sensitivity to infant signals because that is one of the key aspects of parenting,» says Professor Kaija Puura from the University of Tampere and Tampere University HospitaIn the future, it will be important to conduct research with larger samples in order to determine whether oxytocin specifically affects sensitivity to infant signals because that is one of the key aspects of parenting,» says Professor Kaija Puura from the University of Tampere and Tampere University Hospitain order to determine whether oxytocin specifically affects sensitivity to infant signals because that is one of the key aspects of parenting,» says Professor Kaija Puura from the University of Tampere and Tampere University Hospital.

The UT research team has demonstrated how, using their nanotweezers, light can be used at the nanoscale in the same way mechanical tweezers are used to handle larger samples.

The research team used observations from three large samples of typically developing youth in Canada and Europe.

«Internet users are more demographically diverse than the population conventionally sampled for behavioral research in psychology — a fact that could contribute to results that better reflect the population at large.»

Luis Marone of the Argentine Arid Zones Research Institute (IADIZA - CONICET) and his colleagues collected soil samples at grazed and ungrazed sites in Argentina's Monte Desert to assess the composition of the seed bank in each area, finding fewer of the large grass seeds that birds prefer in the grazed areas.

As the next step for this line of research, the investigators plan to expand to a larger prospective multicenter trial to further investigate the efficacy of the treatment in a larger sample of patients with dry AMD.

The researchers from the University of South Carolina College of Pharmacy and School of Medicine discovered this new subtype by analyzing data from 255 cervical cancer samples in The Cancer Genome Atlas, a large - scale federally funded project launched in 2005 by the National Cancer Institute and National Human Genome Research Institute.

«The collaboration among the five regions in the Western Emergency Services Translational Research Network enabled us to amass a large enough sample size to assess the physical and financial impact of gunshot injuries in children so that more effective injury prevention efforts can be developed.»

A new study by researchers affiliated with New York University's Center for Drug Use and HIV Research (CDUHR), is now online ahead of print in Drug and Alcohol Dependence and it is one of the first national studies to examine risk factors for use of synthetic marijuana among a large, nationally representative sample of teens.

Finally, some researchers worry that even though these registries are supposed to reduce the number of animals in biomedical research, their labs may end up using more animals because they feel they need larger sample sizes to conduct more robust research as part of these registries.

g (acceleration due to gravity) G (gravitational constant) G star G1.9 +0.3 gabbro Gabor, Dennis (1900 — 1979) Gabriel's Horn Gacrux (Gamma Crucis) gadolinium Gagarin, Yuri Alexeyevich (1934 — 1968) Gagarin Cosmonaut Training Center GAIA Gaia Hypothesis galactic anticenter galactic bulge galactic center Galactic Club galactic coordinates galactic disk galactic empire galactic equator galactic habitable zone galactic halo galactic magnetic field galactic noise galactic plane galactic rotation galactose Galatea GALAXIES galaxy galaxy cannibalism galaxy classification galaxy formation galaxy interaction galaxy merger Galaxy, The Galaxy satellite series Gale Crater Galen (c. AD 129 — c. 216) galena GALEX (Galaxy Evolution Explorer) Galilean satellites Galilean telescope Galileo (Galilei, Galileo)(1564 — 1642) Galileo (spacecraft) Galileo Europa Mission (GEM) Galileo satellite navigation system gall gall bladder Galle, Johann Gottfried (1812 — 1910) gallic acid gallium gallon gallstone Galois, Évariste (1811 — 1832) Galois theory Galton, Francis (1822 — 1911) Galvani, Luigi (1737 — 1798) galvanizing galvanometer game game theory GAMES AND PUZZLES gamete gametophyte Gamma (Soviet orbiting telescope) Gamma Cassiopeiae Gamma Cassiopeiae star gamma function gamma globulin gamma rays Gamma Velorum gamma - ray burst gamma - ray satellites Gamow, George (1904 — 1968) ganglion gangrene Ganswindt, Hermann (1856 — 1934) Ganymede «garbage theory», of the origin of life Gardner, Martin (1914 — 2010) Garneau, Marc (1949 ---RRB- garnet Garnet Star (Mu Cephei) Garnet Star Nebula (IC 1396) garnierite Garriott, Owen K. (1930 ---RRB- Garuda gas gas chromatography gas constant gas giant gas laws gas - bounded nebula gaseous nebula gaseous propellant gaseous - propellant rocket engine gasoline Gaspra (minor planet 951) Gassendi, Pierre (1592 — 1655) gastric juice gastrin gastrocnemius gastroenteritis gastrointestinal tract gastropod gastrulation Gatewood, George D. (1940 ---RRB- Gauer - Henry reflex gauge boson gauge theory gauss (unit) Gauss, Carl Friedrich (1777 — 1855) Gaussian distribution Gay - Lussac, Joseph Louis (1778 — 1850) GCOM (Global Change Observing Mission) Geber (c. 720 — 815) gegenschein Geiger, Hans Wilhelm (1882 — 1945) Geiger - Müller counter Giessler tube gel gelatin Gelfond's theorem Gell - Mann, Murray (1929 ---RRB- GEM «gemination,» of martian canals Geminga Gemini (constellation) Gemini Observatory Gemini Project Gemini - Titan II gemstone gene gene expression gene mapping gene pool gene therapy gene transfer General Catalogue of Variable Stars (GCVS) general precession general theory of relativity generation ship generator Genesis (inflatable orbiting module) Genesis (sample return probe) genetic code genetic counseling genetic disorder genetic drift genetic engineering genetic marker genetic material genetic pool genetic recombination genetics GENETICS AND HEREDITY Geneva Extrasolar Planet Search Program genome genome, interstellar transmission of genotype gentian violet genus geoboard geode geodesic geodesy geodesy satellites geodetic precession Geographos (minor planet 1620) geography GEOGRAPHY Geo - IK geologic time geology GEOLOGY AND PLANETARY SCIENCE geomagnetic field geomagnetic storm geometric mean geometric sequence geometry GEOMETRY geometry puzzles geophysics GEOS (Geodetic Earth Orbiting Satellite) Geosat geostationary orbit geosynchronous orbit geosynchronous / geostationary transfer orbit (GTO) geosyncline Geotail (satellite) geotropism germ germ cells Germain, Sophie (1776 — 1831) German Rocket Society germanium germination Gesner, Konrad von (1516 — 1565) gestation Get Off the Earth puzzle Gettier problem geyser g - force GFO (Geosat Follow - On) GFZ - 1 (GeoForschungsZentrum) ghost crater Ghost Head Nebula (NGC 2080) ghost image Ghost of Jupiter (NGC 3242) Giacconi, Riccardo (1931 ---RRB- Giacobini - Zinner, Comet (Comet 21P /) Giaever, Ivar (1929 ---RRB- giant branch Giant Magellan Telescope giant molecular cloud giant planet giant star Giant's Causeway Giauque, William Francis (1895 — 1982) gibberellins Gibbs, Josiah Willard (1839 — 1903) Gibbs free energy Gibson, Edward G. (1936 ---RRB- Gilbert, William (1544 — 1603) gilbert (unit) Gilbreath's conjecture gilding gill gill (unit) Gilruth, Robert R. (1913 — 2000) gilsonite gimbal Ginga ginkgo Giotto (ESA Halley probe) GIRD (Gruppa Isutcheniya Reaktivnovo Dvisheniya) girder glacial drift glacial groove glacier gland Glaser, Donald Arthur (1926 — 2013) Glashow, Sheldon (1932 ---RRB- glass GLAST (Gamma - ray Large Area Space Telescope) Glauber, Johann Rudolf (1607 — 1670) glaucoma glauconite Glenn, John Herschel, Jr. (1921 ---RRB- Glenn Research Center Glennan, T (homas) Keith (1905 — 1995) glenoid cavity glia glial cell glider Gliese 229B Gliese 581 Gliese 67 (HD 10307, HIP 7918) Gliese 710 (HD 168442, HIP 89825) Gliese 86 Gliese 876 Gliese Catalogue glioma glissette glitch Global Astrometric Interferometer for Astrophysics (GAIA) Global Oscillation Network Group (GONG) Globalstar globe Globigerina globular cluster globular proteins globule globulin globus pallidus GLOMR (Global Low Orbiting Message Relay) GLONASS (Global Navigation Satellite System) glossopharyngeal nerve Gloster E. 28/39 glottis glow - worm glucagon glucocorticoid glucose glucoside gluon Glushko, Valentin Petrovitch (1908 — 1989) glutamic acid glutamine gluten gluteus maximus glycerol glycine glycogen glycol glycolysis glycoprotein glycosidic bond glycosuria glyoxysome GMS (Geosynchronous Meteorological Satellite) GMT (Greenwich Mean Time) Gnathostomata gneiss Go Go, No - go goblet cell GOCE (Gravity field and steady - state Ocean Circulation Explorer) God Goddard, Robert Hutchings (1882 — 1945) Goddard Institute for Space Studies Goddard Space Flight Center Gödel, Kurt (1906 — 1978) Gödel universe Godwin, Francis (1562 — 1633) GOES (Geostationary Operational Environmental Satellite) goethite goiter gold Gold, Thomas (1920 — 2004) Goldbach conjecture golden ratio (phi) Goldin, Daniel Saul (1940 ---RRB- gold - leaf electroscope Goldstone Tracking Facility Golgi, Camillo (1844 — 1926) Golgi apparatus Golomb, Solomon W. (1932 — 2016) golygon GOMS (Geostationary Operational Meteorological Satellite) gonad gonadotrophin - releasing hormone gonadotrophins Gondwanaland Gonets goniatite goniometer gonorrhea Goodricke, John (1764 — 1786) googol Gordian Knot Gordon, Richard Francis, Jr. (1929 — 2017) Gore, John Ellard (1845 — 1910) gorge gorilla Gorizont Gott loop Goudsmit, Samuel Abraham (1902 — 1978) Gould, Benjamin Apthorp (1824 — 1896) Gould, Stephen Jay (1941 — 2002) Gould Belt gout governor GPS (Global Positioning System) Graaf, Regnier de (1641 — 1673) Graafian follicle GRAB graben GRACE (Gravity Recovery and Climate Experiment) graceful graph gradient Graham, Ronald (1935 ---RRB- Graham, Thomas (1805 — 1869) Graham's law of diffusion Graham's number GRAIL (Gravity Recovery and Interior Laboratory) grain (cereal) grain (unit) gram gram - atom Gramme, Zénobe Théophile (1826 — 1901) gramophone Gram's stain Gran Telescopio Canarias (GTC) Granat Grand Tour grand unified theory (GUT) Grandfather Paradox Granit, Ragnar Arthur (1900 — 1991) granite granulation granule granulocyte graph graph theory graphene graphite GRAPHS AND GRAPH THEORY graptolite grass grassland gravel graveyard orbit gravimeter gravimetric analysis Gravitational Biology Facility gravitational collapse gravitational constant (G) gravitational instability gravitational lens gravitational life gravitational lock gravitational microlensing GRAVITATIONAL PHYSICS gravitational slingshot effect gravitational waves graviton gravity gravity gradient gravity gradient stabilization Gravity Probe A Gravity Probe B gravity - assist gray (Gy) gray goo gray matter grazing - incidence telescope Great Annihilator Great Attractor great circle Great Comets Great Hercules Cluster (M13, NGC 6205) Great Monad Great Observatories Great Red Spot Great Rift (in Milky Way) Great Rift Valley Great Square of Pegasus Great Wall greater omentum greatest elongation Green, George (1793 — 1841) Green, Nathaniel E. Green, Thomas Hill (1836 — 1882) green algae Green Bank Green Bank conference (1961) Green Bank Telescope green flash greenhouse effect greenhouse gases Green's theorem Greg, Percy (1836 — 1889) Gregorian calendar Grelling's paradox Griffith, George (1857 — 1906) Griffith Observatory Grignard, François Auguste Victor (1871 — 1935) Grignard reagent grike Grimaldi, Francesco Maria (1618 — 1663) Grissom, Virgil (1926 — 1967) grit gritstone Groom Lake Groombridge 34 Groombridge Catalogue gross ground, electrical ground state ground - track group group theory GROUPS AND GROUP THEORY growing season growth growth hormone growth hormone - releasing hormone growth plate Grudge, Project Gruithuisen, Franz von Paula (1774 — 1852) Grus (constellation) Grus Quartet (NGC 7552, NGC 7582, NGC 7590, and NGC 7599) GSLV (Geosynchronous Satellite Launch Vehicle) g - suit G - type asteroid Guericke, Otto von (1602 — 1686) guanine Guiana Space Centre guidance, inertial Guide Star Catalog (GSC) guided missile guided missiles, postwar development Guillaume, Charles Édouard (1861 — 1938) Gulf Stream (ocean current) Gulfstream (jet plane) Gullstrand, Allvar (1862 — 1930) gum Gum Nebula gun metal gunpowder Gurwin Gusev Crater gut Gutenberg, Johann (c. 1400 — 1468) Guy, Richard Kenneth (1916 ---RRB- guyot Guzman Prize gymnosperm gynecology gynoecium gypsum gyrocompass gyrofrequency gyropilot gyroscope gyrostabilizer Gyulbudagian's Nebula (HH215)

The great advantage of this research is much higher statistical significance, which is made possible by a large sample of quasars in the SDSS.»

The CRS4's Bioinformatics laboratory has access to large clinical sample sets and genomic data and closely collaborates with hospitals to support clinical researchers in translating basic research findings into clinical applications.

In addition, the hospital proximity allows access to large clinical databases and sample collections, as well as translational research.

Research on vaccine biomarkers, including in - depth comparative analysis of data from different platforms, large - scale RNA sequencing, harmonisation of standard operating procedures (SOPs) for sample, microarray and data analysis, as well as transcriptome mapping (more than 1400 samples analysed).

In previous work, the research team analyzed samples of ancient rock collected from the Klamath Mountains of Northern California to find that the rocks and surrounding trees there held large amounts of nitrogen.

The researchers presented their research as a working paper this weekend at the annual meeting of the American Sociological Association, and are now studying other states to see if their findings hold true in a larger sample size.

The only result of your paper is the last sentenace: «We are in the very infancy of research on intermittent fasting in human subjects and future studies with larger sample sizes, longer durations and of better study design must be completed before any definite conclusions can be made regarding intermittent fasting and human health and the applicability to modern lifestyle.»

We are in the very infancy of research on intermittent fasting in human subjects and future studies with larger sample sizes, longer durations and of better study design must be completed before any definite conclusions can be made regarding intermittent fasting and human health and the applicability to modern lifestyle.

And in fact, research suggests that there are no significant personality differences between online and offline daters.5 There is some evidence that online daters are more sensitive to interpersonal rejection, but even these findings have been mixed.6, 7 As far as the demographic characteristics of online daters, a large survey using a nationally representative sample of recently married adults found that compared to those who met their spouses offline, those who met online were more likely to be working, Hispanic, or of a higher socioeconomic status — not exactly a demographic portrait of desperate losers.8

The qualitative data reported in this article were collected as part of a larger research project which surveyed a national random sample of users of a large online dating site (N = 349) about relational goals, honesty and self - disclosure, and perceived success in online dating.

[9] Recent research in Educational Researcher suggests that MTurk can be a useful tool for educational research because it enables the researcher to obtain «large and more diverse» samples.

She said that the research team mailed surveys to a large random sample of more than 4,000 women, ages 18 to 45, living in low - income towns and suburbs in Victoria.

We are looking forward to the next stage of the research, which will examine whether these findings are replicated in a larger sample of schools.»

-LSB-...] Assuming a proposed intervention involves students doing virtually anything more cognitively challenging than passively listening to lecturing - as - usual (the typical straw man control in education research), then a researcher is very likely to find a positive difference as long as the sample size is large enough.

The representativeness of the sample will also allow us to describe both the average level of and variation in research use in our nation's largest 1,000 school districts.

In the 1980s, the distinguished sociologist James Coleman conducted carefully controlled, large - sample research that demonstrated the ineffectiveness of progressive methods in raising general academic achievement and in closing the achievement gap between advantaged and disadvantaged studentIn the 1980s, the distinguished sociologist James Coleman conducted carefully controlled, large - sample research that demonstrated the ineffectiveness of progressive methods in raising general academic achievement and in closing the achievement gap between advantaged and disadvantaged studentin raising general academic achievement and in closing the achievement gap between advantaged and disadvantaged studentin closing the achievement gap between advantaged and disadvantaged students.

Rothstein's research has found that such models can yield very different findings for the same teacher from one year to the next, in part because 25 students or so are not a large enough sample size to create a reliable estimate of a teacher's teaching ability.

In Year 5 of the project, TXCC staff provided technical assistance and expertise to TEA on developing surveys and other research instruments based on the Reward Schools case studies that can be implemented with larger samples of high - performing / high - progress Title I schools.

Still, the study's large sample size and systematic, controlled approach will yield data that could fuel research on questions that go well beyond cancer, he said - such as whether goldens in some geographic regions or with certain traits, like size or coat color, are more or less likely to have particular conditions.

Including site - specific installations of raw materials and works in progress transported directly from the artist's studio, MAD Process Lab presentations feature a small selection of finished artworks among larger displays of studio samples, photographic documentation, research materials, notes, ephemera, and other items that inform an artist's work.

For example, our results corroborate with others by showing that high impact journals typically report large effects based on small sample sizes (Fraley and Vazire 2014), and high impact journals have shown publication bias in climate change research (Michaels 2008, and further discussed in Radetzki 2010).

e.g. See: Global Oil Depletion: An assessment of the evidence for a near - term peak in global oil production UK Energy Research Centre 2009 Table 3.5 Estimates of production - weighted aggregate decline rates for samples of large post-peak fields (% / year) IEA 5.1 % / year Hook 5.5 % / year CERA 5.8 % / year

According to the website, it conducted a «large - scale research project», sampling 47,000 people, which provided a profile including things like «key national and local political issues, levels of trust in key politicians, voting behaviours / intentions, and preferred information channels».

A more rigorous research design involving a randomised control trial and a large homogenous sample is required to determine the effectiveness of sensory activities for reducing challenging behaviour in a classroom setting with children with ASD.

Future research on this sample and, with larger samples of persons of Caribbean ancestry, needs to examine the ways in which the distribution of MDD varies by nativity status, length of stay in the United States, and ancestry and generational status.