Results 311 to 320 of about 5,207,029 (334)
Some of the next articles are maybe not open access.
Qualitative analysis of neural networks
IEEE Transactions on Circuits and Systems, 1989Summary: We survey and utilize results from the qualitative theory of large scale interconnected dynamical systems in order to develop a qualitative theory for the Hopfield model of neural networks [see \textit{J. Hopfield} and \textit{D. W. Tank}, Science 233, 625-633 (1986)].
Jay A. Farrell +2 more
openaire +5 more sources
Qualitative designs and analysis
2020Reflexivity is common to most qualitative studies. It is clearly one of the major advantages of qualitative designs for examining the messy and constantly changing contexts of early childhood. Validity is often a vexed issue in qualitative research approaches.
openaire +2 more sources
The analysis of structured qualitative data
Applied Stochastic Models and Data Analysis, 1999The aim of this paper is to give an overview of the methodological contribution given by Italian researchers in introducing a priori information into multidimensional data analysis techniques, paying special attention to categorical variables. The basic method is Non-Symmetrical Correspondence Analysis, which enables the analysis of a contingency table
LAURO C., BALBI, SIMONA
openaire +3 more sources
2019
Qualitative analysis—the analysis of textual, visual, or audio data—covers a spectrum from confirmation to exploration. Qualitative studies can be directed by a conceptual framework, suggesting, in part, a deductive thrust, or driven more by the data itself, suggesting an inductive process. Generic or basic qualitative research refers to an approach in
openaire +2 more sources
Qualitative analysis—the analysis of textual, visual, or audio data—covers a spectrum from confirmation to exploration. Qualitative studies can be directed by a conceptual framework, suggesting, in part, a deductive thrust, or driven more by the data itself, suggesting an inductive process. Generic or basic qualitative research refers to an approach in
openaire +2 more sources
Qualitative Comparative Analysis
2015In den vergangenen Jahren erfreut sich Qualitative Comparative Analysis – oder kurz: QCA – einer enormen Aufmerksamkeit innerhalb der sozialwissenschaftlichen Methodendiskussion sowie in der Anwendung auf eine Vielfalt politikwissenschaftlicher Fragestellungen. Der vorliegende Beitrag fuhrt zum einen in die Grundlogiken mengentheoretischen Denkens ein,
openaire +2 more sources
2013
Analyzing business processes is both an art and a science. In this respect, qualitative analysis is the artistic side of process analysis. Qualitative process analysis techniques allow us to identify, classify, and understand weaknesses and improvement opportunities in a process. In this chapter, we introduce a selected set of principles and techniques
Hajo A. Reijers +3 more
openaire +2 more sources
Analyzing business processes is both an art and a science. In this respect, qualitative analysis is the artistic side of process analysis. Qualitative process analysis techniques allow us to identify, classify, and understand weaknesses and improvement opportunities in a process. In this chapter, we introduce a selected set of principles and techniques
Hajo A. Reijers +3 more
openaire +2 more sources
Analysis of Qualitative Data [PDF]
, 2010 There are many business questions that require the collection and analysis of qualitative data. For example, how does a visitor’s opinion of a commercial website relate to their purchases at the website? Does a positive opinion of the website, relative to a bad or mediocre opinion, lead to higher sales? This type of information is often gathered in the
openaire +1 more source
Qualitative and Semiquantitative Analysis
1975Qualitative analysis is the detection or identification of the constituent elements in the sample, semiquantitative analysis is the estimation of their approximate concentrations, and quantitative analysis is the accurate determination of their concentrations.
openaire +2 more sources
Qualitative Comparative Analysis
2019Die „Qualitative Comparative Analysis“ (QCA) ist ein analytischer Ansatz, mit dem untersucht werden kann, wie soziale Ereignisse oder Phanomene zu Stande kommen bzw. wie sie sich verandern. Mit diesem von Charles Ragin (1987, 2008) entwickelten Ansatz kann insbesondere analysiert werden, wie bestimmte Faktoren als notwendige und hinreichende ...
openaire +2 more sources
2011
In this chapter we look at qualitative data, i.e., data values correspond to groups in the population. One particularly important type of qualitative data is alternative (binary) data with only two groups (“alternatives”).
openaire +2 more sources
In this chapter we look at qualitative data, i.e., data values correspond to groups in the population. One particularly important type of qualitative data is alternative (binary) data with only two groups (“alternatives”).
openaire +2 more sources