Sentences with phrase «quantitative analyses by»

Investors who are aware of data - mining and its dangers can spot trouble when they review quantitative analyses by looking for these seven signals:

A more detailed examination of Keynes performance as an investor can be found in Keynes the Stock Market Investor: A Quantitative Analysis by David, Chambers, Elroy Dimson and Justin Foo.

Again in a middle school context, a quantitative analysis by Dunleavy and Heinecke (2008) showed significant positive effects of 1:1 laptop instruction on student achievement in science.

This multi-method approach aims to contextualize the quantitative analysis by offering insight into how school administrators frame legislated changes to the tenure eligibility process and thus mediate teacher perception and behavior in reaction to the law change.

A major quantitative analysis by social scientists Nolan McCarty, Keith Poole and Howard Rosenthal found today to be the most polarized period in 130 years.

Conducted both qualitative and quantitative analysis by employing different testing method including chromatography, spectroscopy and spectrophotometry techniques.

Not exact matches

The relevant difference between Finance and HR is that Finance gains prestige by bringing to bear the tools of quantitative analysis; HR issues, on the other hand, are typically harder to quantify and turn into math, leading many people to think of them as «mushy.»

Sanwal said he was surprised to find that most of the content being produced in his industry lacked any quantitative analysis; what he saw were primarily opinion pieces by experts trying to sell their arguments based on their industry reputations rather than any real data.

Founded by the general partner of an investment management company focused on arbitrage strategies, the blog primarily focuses on quantitative opportunities, relative valuation, and correlational analyses, with a combination of timely material and educational content.

The Sharpe Platform, supported by issuance of SHP cryptotokens, promises to bring together a multitude of novel innovations in smart contracts, quantitative trading, machine learning, linguistic analysis and artificial intelligence.

They knew, via quantitative analysis, that UPS was winning a battle at a crucial moment in the day when shipments were batched and sent out by distribution firms.

In recent years, quantitative stock analysis has taken the investment world by storm while qualitative analysis has been given a back seat.

By drawing on these two sources of data, the researchers were able to produce an analysis that is better than that of the two other major quantitative researchers in the field, George Barna and George Gallup; it is the standard against which other research on teens should be tested.

Distributed by NZMS Scientific in New Zealand and AMSL Scientific in Australia, Romer Labs offers the most complete portfolio of allergen test kits for the qualitative (AgraStrip ®) and quantitative (AgraQuant ®) analysis of food allergens.

Conducted by ACIL Allen Consulting in the middle of 2015 and for the financial year 2013 - 14, this independent analysis provides quantitative data detailing the true worth and value of the industry.

Focussing on the past decade, and systematically studying press output from across six European countries (UK, France, Poland, Spain, Italy and Germany), this project uses advanced methods of qualitative content analysis and quantitative discourse analysis to understand patterns of European memory, the way the discourse is expressed and by whom, and how it has changed over time.

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By combining stakeholder interviews, surveys, site visits, and quantitative methods, such analyses assist program managers in understanding the broad return on their investments, identifying gaps in their portfolios, and strategically planning for the future.

This work highlights the importance of appropriate statistical analyses of the large quantitative data sets that are increasingly being produced by experimentalists and are being used to study fundamental cellular mechanisms.

In a study published in the 26th of April issue of Cell Systems (advanced online 15th March), a Finnish - Swiss research team led by Dr. Markku Varjosalo from the Institute of biotechnology and University of Helsinki, report global quantitative interactomics analysis covering half of the human protein phosphatome.

In recent decades, intuition and qualitative judgment have been replaced by models, quantitative analysis, and complex math.

In the current issue of Literary and Linguistic Computing, Michael Hilton, professor of computer science at the University of South Carolina and David Holmes of the University of the West of England, who is a specialist in the quantitative analysis of language, show that the «consistent habits» used by cusum can be overwhelmed by this noise.

Until recently, system ‐ based analysis of complex biological networks was limited by the quantitative tools available, and by the grossly incomplete knowledge of the network nodes and their interactions.

The results were published in the journal Scripta Materialia in the article «3D quantitative analysis of graphite morphology in high strength cast iron by high - energy X-ray tomography.»

As pointed out by Eric, there's no quantitative analysis, simply because the author does not like the stats:» statistically, «averages» do not mean anything»; and the author prefers to do some peremptory «affirmations».

We have been studying endocytosis in a broader, systems perspective, by combining quantitative imaging, genome - wide RNAi screens with systems biology analysis.

The AMT tag approach relies on initial, low - throughput shotgun LC - MS / MS analyses to populate a database of identified molecules followed by higher throughput and more quantitative LC - MS analyses.

Quantitative analysis of human centrosome architecture by targeted proteomics and fluorescence imaging.

Therefore, this work would assess the prognostic role of the Cyclin D1 expression through immunohistochemical stain by Cyclin D1 protein scoring and quantitative value by image analysis (IOD).

Quantitative analysis of Snail and vimentin protein expression by Western blotting revealed a 3 - to 4-fold increase in nuclear Snail expression and an 8 - to 9-fold increase in vimentin expression in the MDA - MB 231 F3 and BCM2 F3 cells compared with the parental and hypoxia - exposed A3 subpopulations (Figure 6c).

Global analysis of the yeast lipidome by quantitative shotgun mass spectrometry.

We address these questions by combining genetics with live imaging, quantitative image analysis and biophysical approaches using the fruit fly Drosophila melanogaster as a model organism.

Posterior probability distributions for the difference in DNA abundance between air swab negative controls and placenta (blue), saliva (red), vaginal swabs (orange), and other negative controls (green) as estimated by quantitative PCR analysis of 16S rRNA gene abundance for PSP (top) and MO BIO extractions (bottom).

Entering the «third generation» phase of proteomics, the PROSPECTS group anticipates that current methods for routine protein analysis can be replaced by mass spectrometry - based quantitative proteomics.

The lab studies the pathways from sensory input to behavioral output by quantitative analysis of behavior under well - defined conditions, genetic manipulation of animals or individual neuronal cells, and calcium imaging from neurons in living animals.

This augments our current capacities of skeletal examinations by TRAP histological stain, X-ray, DEXA scanning, quantitative NMR, and adapted clinical chemistry analysis.

«Structural Model Analysis of Multiple Quantitative Traits,» by Renhua Li et al., PLoS Genetics, 2006.

In brief, 330 of 364 genes, tested by quantitative or conventional PCR, gave comparable expression patterns to the data obtained by microarray analysis.

For these studies to be strengthened, several more cell lines of each type need to be examined and equivalent knockdown needs to be demonstrated by both quantitative protein and mRNA analysis.

Reviewer # 1 also had concerns that the degree of knockdown of MELK by shMELK in the basal cell lines appears stronger than in the luminal cell lines, equivalent knockdown needs to be demonstrated by both quantitative protein and mRNA analysis.

The results obtained by quantitative PCR for the genes tested were consistent with the results using RNA - seq (cosine correlation = 0.89; P < 0.001), thus providing a validation of the analysis (SI Appendix, Table S5 lists full list of tissues and comparisons).

By contrast, Rockoff et al.'s Regents Exam analysis found very little evidence of test score manipulation in quantitative subjects.

The results of our quantitative analyses suggest that districts can play a role in promoting participatory democratic structures in schools by creating policies and expectations for participation by a wide array of peoples and groups.

Professor of Poverty and Inequality in Education and Professor (by courtesy) of Sociology Director, Stanford Interdisciplinary Doctoral Training Program in Quantitative Education Policy Analysis

Quantitative analyses indicate that measures of teacher preparation and certification are by far the strongest correlates of student achievement in reading and mathematics, both before and after controlling for student poverty and language status.

To better explain the findings related to classroom factors, we provide descriptions of teachers who aptly illustrate the practices identified by the quantitative analyses as positive.

Where some books on school leadership get caught up in a quagmire of quantitative data analysis, and others read more like sermons for salvation, Design Thinking for School Leaders provides a relatable and conversational guide, informed by best practices of empathy fueled innovation.»

The qualitative portion of our research will address this limitation by (a) developing a relatively large number of cases of successful leadership, (b) reporting the results of systematic cross-case analyses and (c) carrying out quantitative tests of the results provided by the qualitative evidence.

an identification of highway bottlenecks on the national freight network that create significant freight congestion problems, based on a quantitative methodology developed by the Secretary, which shall, at a minimum, include information from the Freight Analysis Network of the Federal Highway Administration;

They develop and apply quantitative political economy approaches by integrating quantitative models of political decision - making into existing economic modeling tools, allowing a more comprehensive growth - poverty analysis.