Results 101 to 110 of about 3,161,536 (308)

Quantitative and qualitative methods applied in comparative student reading habits and book buying research [PDF]

open access: yes, 2013
The objective of this research is to analyze the main aspects of reading habits and book purchasing behavior of university students. In the past, numerous studies on reading behavior have been carried out which involved individual countries and Europe as
Mate Juric   +2 more
core  

Case Studies in Research Methods Pedagogy - Teaching quantitative design methods through exposition [PDF]

open access: yes, 2021
There are different pedagogical traditions surrounding the teaching of quantitative methods. This case study comprises a detailed account of pedagogy for science-based quantitative methods from an intensive international seasonal school.
Lewthwaite, Sarah
core  

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Measuring absorptive capacity in high-tech companies: Mixing qualitative and quantitative methods [PDF]

open access: yes, 2014
The objective of this article is to show how mixed methods can be used to develop a deeper understanding of the construct, absorptive capacity (AC). We used qualitative data from eight case studies to identify which types of AC knowledge firms have. Then
Pavlovich, Kathryn   +2 more
core   +1 more source

Analysis of the Stability and Chaotic Dynamics of an Ecological Model

open access: yesComplexity
Modelling has become an eminent tool in the study of ecological systems. Ecological modelling can help implement sustainable development, mathematical models, and system analysis that explain how ecological processes can promote the sustainable ...
Muhammad Aqib Abbasi   +5 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Quantitative Methods for Business Decisions. [PDF]

open access: yes, 2008
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Slater,Roger, Curwin, Jon
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

A detailed database of sub-annual Spanish demographic statistics: 2005–2021

open access: yesScientific Data
The big data revolution has made it possible to collect, transmit and exploit huge amounts of data. The potential this offer for data analysis, however, clashes with the limitations imposed by laws on protection of personal data. This paper details a new
Josep Lledó, Jose M. Pavía
doaj   +1 more source

Does Expectation of Correlation Breakdown in Financial Market Fulfill Itself?

open access: yesDiscrete Dynamics in Nature and Society, 2015
This paper develops a model appeared in the literature whose focus was the way rational risk averse investors anticipate the correlation breakdowns of asset returns in periods of excess demand.
Paolo Falbo, Rosanna Grassi
doaj   +1 more source

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