Search results for " method"
showing 10 items of 10455 documents
Literacy Skills as Local Intangible Capital : The History of a Rural Lending Library c. 1860–1920
2016
COMPUTATIONAL HOMOGENIZATION OF POLYCRYSTALLINE MATERIALS WITH PORES: A THREE-DIMENSIONAL GRAIN BOUNDARY FORMULATION
2012
In this study, the influence of porosity on the elastic effective properties of polycrystalline materials is investigated using a 3D grain boundary micro mechanical model. The volume fraction of pores, their size and distribution can be varied to better simulate the response of real porous materials. The formulation is built on a boundary integral representation of the elastic problem for the grains, which are modeled as 3D linearly elastic orthotropic domains with arbitrary spatial orientation. The artificial polycrystalline morphology is represented using 3D Voronoi Tessellations. The formulation is expressed in terms of intergranular fields, namely displacements and tractions that play …
Two positive solutions for a nonlinear parameter-depending algebraic system
2021
The existence of two positive solutions for a nonlinear parameter-depending algebraic system is investigated. The main tools are a finite dimensional version of a two critical point theorem and a recent weak-strong discrete maximum principle.
Two positive solutions for a nonlinear parameter-depending algebraic system
2021
The existence of two positive solutions for a nonlinear parameter-depending algebraic system is investigated. The main tools are a finite dimensional version of a two critical point theorem and a recent weak-strong discrete maximum principle.
Disability, illness and physical activity: a (post)qualitative research
2019
This PhD thesis is an assemblage of papers addressing 1) disability, illness and physical activity; and 2) (post)qualitative inquiry. The thesis tackles the case of Patrick, a man living with poor prognostic cancer and paraplegia. Overall, it examines in-depth how narrative and material forces acted by shaping Patrick’s struggle of becoming, and which role physical activity played in his life post-diagnosis. Data was obtained from life-story interviews, participant-produced images in different formats and object interviews, as well as three years of informal interactions with Patrick. The selection of data collection techniques was subjected to ethical considerations meant to preserve Patri…
Photography, sport and the hegemony of men : a material(-)discursive perspective
2023
In this article, the focus is on a theoretical discussion about how to analyse masculinities and power in historical research based on imagery and visual sources from a material-discursive point of departure. The argument is that analysing photographs in sport and the material-discursive representation of men/masculinities could contribute to a broader understanding of men’s hegemony. The article adds to the field of visual literacy and connects research on visual materials, sports history and critical gender studies. The past of Swedish ice hockey constitutes the case, while the understanding of men/masculinities departs from research by Jeff Hearn, Raewyn Connell and other scholars within…
Prioritizing covariates in the planning of future studies in the meta-analytic framework
2016
Science can be seen as a sequential process where each new study augments evidence to the existing knowledge. To have the best prospects to make an impact in this process, a new study should be designed optimally taking into account the previous studies and other prior information. We propose a formal approach for the covariate prioritization, i.e., the decision about the covariates to be measured in a new study. The decision criteria can be based on conditional power, change of the p-value, change in lower confidence limit, Kullback-Leibler divergence, Bayes factors, Bayesian false discovery rate or difference between prior and posterior expectation. The criteria can be also used for decis…
Articulating the Practice Architectures of Collaborative Research Practice
2016
This chapter explores a collaborative practice of comparative data analysis through the researching activities of four researchers from Australia and Finland. We interrogate the ontological and empirical reality we experienced while engaged in a practice of analysing narrative data on mentoring. In this chapter, we are not reporting on the outcomes of our analysis of mentoring practice; instead we focus on our collaborative engagement, articulating the practice architectures of our research practice. This collaborative research practice was pre-figured by: (1) philosophical traditions instituted through a theory of practice architectures; and (2) normalised practices of researching mentorin…
Adaptive Methodology for Designing a Predictive Model of Cardiac Arrhythmia Symptoms Based on Cubic Neural Unit
2017
A cubic neural unit is a kind of a higher-order neural unit which can be used for prediction tasks among others, in the medical field. The example of the tasks includes monitoring cardiac behavior in real-time either for preemptive treatment, or for supporting a doctor to reach a more accurate diagnosis. We propose a predictive model which has been developed as an application in open source code with the aim to make it publicly accessible for research community and medical professionals and also to decrease the implementation cost. The proposed model uses sample-by-sample adaptation of the gradient descent method with error backpropagation. This paper presents an application of a cubic neur…
PRIORITY MANAGEMENT – A DIRECTION TOWARDS COMPETITIVENESS
2010
In a time when the most of us have to cope with globalization, the key for surpassing the negative effects produced by it, resides in choosing the right strategy. This necessary involves a performance management. Through this paper we propose priority management as an efficient way of thinking about gaining the vital competitive advantage.