Summary: (To include comparison groups, outcomes, measures, notable limitations) Note: Uses
same study sample as Taussig, H. N., & Culhane, S. E. (2010).
Not exact matches
While statistical margins of error are arguably not applicable to online panels / online
studies of this nature, we have assumed that the
same margins of error apply as if it were a true unweighted random probability
sample with a margin of error of + / - 3.7 percentage points, nineteen times out of twenty.
Over the past ten years, several institutes that
study public opinion have regularly asked representative
samples of the population of those over eighteen years of age whether they favored or opposed homosexual marriage and adoption of children by
same - sex couples.
Over the last ten years, several institutes that
study public opinion have regularly asked representative
samples of the population of those over eighteen years of age whether they favored or opposed homosexual marriage and adoption of children by
same - sex couples.
In 2007, researchers published the first randomized, controlled
study of the effect of being raised in an orphanage; that
study, and subsequent research on the
same sample of Romanian orphans, found that compared with babies placed with a foster family, those who were sent to institutions had lower IQs, slower physical growth, problems with human attachment and differences in functioning in brain areas related to emotional development.
So you're saying any
studies that show formula yields better results (not that Tanya was making such claims) would be due to the impossibility of developing a fair
sampling / testing method, but you have no problem extolling the virtues of breast feeding, not to mention perpetuating this modern day phrenology of head circumference as a determination of future IQ, based on the
same flawed science?
More work has to be done on humans as many of the results showed up in mice
samples, however in
studying the human brains of women who had AD scientists found significantly less male fetal tissue in their brains as in the
same of women who did not have AD.
«How many married
same - sex parenting
studies financed by homosexual activists use random
sampling again?»
New British Election
Study data gathered at approximately the
same time that the Green membership surge started in the autumn of 2014 includes a decent
sample of more than 1,000 voters claiming that they intend to support the Greens in the forthcoming general election.
Comparison of 2010 ethnic minority vote choices on the (also online) YouGov web panel with the more comprehensive Ethnic Minority British Election
Study (EMBES) conducted in that
same year shows that Tory support in the online
sample is 10 points higher, and Labour support 13 - 18 points lower, than among the equivalent groups in the EMBES.
That
study has been criticized in some circles for the
same old reason: The
sample size was not big enough.
In this
study, Nath and his colleagues compared serum
samples from patients with Nodding syndrome and healthy controls who all lived in the
same village in Uganda.
This
study's large
sample size allowed the researchers to look at gay men and heterosexual men who were recruited in the
same manner.
According to the researchers, the importance of their
study is elevated by the large amount of previous work on the
same interval and thus the extensive availability of supporting data and
samples.
In the new
study, to test whether the
same observation was true in humans, Dr. Rostami and colleagues tested blood
samples of patients with MS who had not yet received therapy, and those currently being treated with INF - β, a commonly used therapy.
At the
same time, Romano Serra of Bologna University and Valery Nesvetailo of Tomsk State collected core
samples from nearby tree trunks to
study possible anomalies in the tree - ring patterns.
Millions of people have had at least part of their DNA
studied, but because they're mostly urban Westerners and East Asians, the
samples repeat the
same details of that story.
Professor Gary England, Foundation Dean of the School of Veterinary Medicine and Science and Professor of Comparative Veterinary Reproduction, who oversaw the collection of semen said: «The strength of the
study is that all
samples were processed and analysed by the
same laboratory using the
same protocols during that time and consequently the data generated is robust.»
Thanks to our surgeons, we were able to obtain
samples along normal - looking ducts close to the nipple and close to the tumour, as well as
samples on the opposite side of the
same breast to
study and compare.»
If they include women, they must increase the
sample size to achieve the
same statistical power, which in turn increases the cost of the
studies.
An earlier, independent
study, led by Rupal Mittal of the Rochester Institute of Technology and the Max Planck Institute for Gravitational Physics, also analyzed the star - birth rates in the
same galaxies as Tremblay's
sample.
Most scientists who
study meteorites believe that this
sample came from Mars because the gases trapped in it have the exact
same composition as the Mars atmosphere — a very distinctive composition that was determined by the Viking spacecraft in 1976.
Year after year the Total Diet
Study finds that the
same five chemicals top the list of pesticides most frequently found in the
sampled foods.
In the illustration, each tissue type is followed by the number of genes whose level of activity is controlled by nearby genes on the
same chromosome (cis); those whose activity is associated with genes on other chromosomes (trans); and the number of tissue
samples studied.
A Commentary article in the
same issue of The Lancet Diabetes and Endocrinology by Harvard Professor Matthew W. Gillman notes that the
study had a large
sample size, reasonably precise information about the timing of the famine, geographical variation in the
same country, and clinical outcomes — a combination of strengths missing in other famine
studies.
The
studies both involve Mikovits and several other independent labs testing the
same samples.
Studies now taking place in France with blood
samples from the
same patients will more closely analyze changes in Ebola virus levels each day they received the treatment.
At the
same time, because the results of this
study are based on a single clinical
sample - active military in a war zone within days of the injury — the researchers note that caution is advised before assuming that the results from this particular group will apply to every other group.
The researchers caution that it's impossible to draw broad conclusions about Neandertal life histories from this one
sample, such as whether Neandertals weaned their children earlier or later than modern humans who lived at the
same time, or whether Neandertal children grew up faster, as some earlier
studies have suggested — questions that could heavily bear on why Neandertals could not keep up with modern humans in the survival sweepstakes.
Ole Kristian Tørresen and Lex Nederbragt emphasize that every
study of the cod genome so far have been performed on
samples from the
same individual, namely Calvin.
The replication crisis refers to a growing concern in experimental psychology — and the larger scientific community — about the drop in
studies able to confirm previous work with experiments that achieve the
same results using the
same methods, as well as the increased risk of data manipulation in
studies with small
sample sizes.
The blood
samples from the participants of two separate research projects — one Danish and one Finnish — were then
studied and compared with blood
samples taken from the
same participants ten years later.
The
study's strengths, the authors wrote, include «the large
sample size for both early and late postmenopausal women, the examination of multiple sex hormones in the
same population, and the use of a comprehensive neuropsychological battery that allowed for the assessment of different cognitive domains.»
The
study concludes that in order to efficiently double these electron - hole pairs, the
sampled material should display a specific kind of symmetry, or repeated combinations of molecules, within its crystal structure — just as a room's floor can display a multitude of simple, repeating patterns using the
same tiles.
At the
same time, the KLS Foundation is working with laboratories to collect blood
samples from KLS patients and their families for a genetic
study, and nasal swabs from patients during active episodes with the aim of isolating an infectious trigger.
In this collaborative
study, Wilkinson and Yanjun Lu, PhD, at the Tongji University in China, and their research teams compared human lung IMT
samples and normal lung tissue
samples from the
same patients.
Now, according to a
study published in Nature Geoscience, a team of researchers led by Kääb have used Earth - observing satellites to
study the Tibetan region and collected
samples of the debris to decipher why two historic avalanches happened on the
same unlikely slopes within weeks of one another.
The
sample for this landmark
study included 720 pairs of
same - sex adolescent siblings — including twins, half siblings, and genetically unrelated siblings — and their parents.
These findings are in agreement with other
studies on cell morphology [3, 4] and senescence [5], and the authors hope to advance these
studies by separately analyzing subpopulations derived from the
same bone marrow
sample, and also surveying the grade of cell maturity (surface receptor analysis) and cytoskeleton composition of the cells during cell tracking.
The
same method will have other uses to, especially in
studies of suspected interbreeding where limited
samples are available.
Data shared through RD ‐ Connect is accessible beyond the usual institutional and national boundaries and researchers across the world can benefit from the opportunity to work with others with an interest in the
same field, pool data to create larger cohorts, find confirmatory cases, and access
samples for further
study.
The benefits of using olfactory receptor neuron
samples to
study psychiatric disorders and patient responsiveness include their similarity to brain neurons, the relatively easy biopsy procedure, and the potential for scientists to
sample and compare cells from the
same patients throughout several different stages of disease.
Further, the authors politely notified representatives of the funding organizations involved before the
study came out, giving them an opportunity to (1) take immediate action to strengthen privacy of CEPH
samples, and (2) write an opinion piece on the complexities of genomic identifiability, which appears in the
same issue of Science.
Archival prostate tissue corresponding to the previously XMRV - positive VP62
sample (QQ) and derived from the
same tissue block used in the original 2006 Urisman et al.
study [1], further referred to as VP62 (2012), was also available for microarray screening.
Long - term
studies including multiple urine
samples from the
same children are needed, Bouchard says.
In one recent
study [20], researchers took belly fat
samples from the
same people during the summer and winter.
In addition, some other
studies support the
same conclusion employing other cluster
samples (Aguerri et al..
Using student - level data, they are able to surmount a criticism of the Skiba et al.
study by limiting the analysis of students involved in the
same fight to a
sample in which neither student had a previous suspensions — so the only comparisons involve students with similar disciplinary records.
In both genres
studied, the researchers were able to
sample works compiled by the
same writing teacher and the
same art journal editors, for the time periods reviewed.
Also part of the longitudinal
study, a matched
sample of voucher and Milwaukee Public Schools students are taking the
same tests to produce a sound comparison.