Results 51 to 60 of about 28,201,709 (316)

Rigorous qualitative analysis

open access: yes, 2022
Kein Abstract vorhanden.
Anderson, Digby C., Sharrock, Wesely W.
openaire   +2 more sources

Deductive Qualitative Analysis: Evaluating, Expanding, and Refining Theory

open access: yesInternational Journal of Qualitative Methods
Although qualitative research is often equated with inductive analysis, researchers may also use deductive qualitative approaches for certain types of research questions and purposes.
Stephen T. Fife, Jacob D. Gossner
semanticscholar   +1 more source

Semiconductor metal oxide sensor for hydrogen sulphide operating under non-stationary temperature conditions

open access: yesКонденсированные среды и межфазные границы, 2021
The aim of the work was to create a selective gas sensor for hydrogen sulphide. As a result of adding ammonia to the zinc acetate solution, centrifuging the obtained zinc hydroxide and subsequent calcination, a polydisperse zinc oxide powder with a grain
Alexey V. Shaposhnik   +4 more
doaj   +1 more source

Conducting a Qualitative Document Analysis

open access: yesThe Qualitative Report, 2022
Document analysis has been an underused approach to qualitative research. This approach can be valuable for various reasons. When used to analyze pre-existing texts, this method allows researchers to conduct studies they might otherwise not be able to ...
H. Morgan
semanticscholar   +1 more source

A Manual of Qualitative Analysis. [PDF]

open access: yesJournal of the American Chemical Society, 1910
n ...
openaire   +3 more sources

Inductive content analysis: A guide for beginning qualitative researchers

open access: yesFocus on Health Professional Education A Multi-Professional Journal, 2022
Inductive content analysis (ICA), or qualitative content analysis, is a method of qualitative data analysis well-suited to use in health-related research, particularly in relatively small-scale, non-complex research done by health professionals ...
D. Vears, L. Gillam
semanticscholar   +1 more source

Qualitative Analysis of Differential Equations [PDF]

open access: yesInternational Journal of Differential Equations, 2013
Qualitative analysis has proved to be an important and useful tool to investigate the properties of solutions of differential equations, because it enables to analyze differential equations without solving analytically and numerically. The study of qualitative properties of differential equations has a long history, and qualitative theories have been ...
Ondřej Došlý   +3 more
openaire   +4 more sources

Qualitative Analysis of a Mathematical Model in the Time of COVID-19

open access: yesBioMed Research International, 2020
In this article, a qualitative analysis of the mathematical model of novel corona virus named COVID-19 under nonsingular derivative of fractional order is considered.
K. Shah   +3 more
semanticscholar   +1 more source

Qualitative Analysis of the Classical and Quantum Manakov Top [PDF]

open access: yes, 2007
Qualitative features of the Manakov top are discussed for the classical and quantum versions of the problem. Energy-momentum diagram for this integrable classical problem and quantum joint spectrum of two commuting observables for associated quantum ...
Sinitsyn, Evguenii, Zhilinskii, Boris
core   +6 more sources

Elliptic homogenization from qualitative to quantitative [PDF]

open access: yesarXiv, 2022
We give a self-contained introduction to the theory of elliptic homogenization for random coefficient fields, starting from classical qualitative homogenization. The presentation also contains new results, such as optimal estimates (both in terms of stochastic moments and scaling of the error) for coefficient fields which are local functions of ...
arxiv  

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