Search results for " method"

"Jeg gråter noen tårer hver dag". En fenomenologisk studie av hjemmeboende kreftpasienters beskrivelse av deres livssituasjon i palliativ fase

2020

"I cry a few tears every day". A phenomenological study of at-home cancer patients' description av their life situations under palliativ care
 The aim of this study was to investigate how at-home cancer patients perceived their life situations during the palliative care phase. The study employed a qualitative exploratory research design involving in-depth personal interviews with six women and two men between the ages of 35 and 63. All the interviewees lived at home, experiencing different life situations and suffering from different types of cancer. The interviews were recorded and transcribed verbatim. Data analysis was carried out using the descriptive phenomenological method presen…

Improvement of self-organization, relations and learning motivation of different age students by integrative teaching methodology

2014

An integrative teaching methodology was developed by qualified specialists and implemented in 17 Latvian schools during one study year. Students who participated in the learning of integrative teaching methodology were divided into 3 age groups: 3–4; 5–7 and 8–12 grade students. Students and teachers who participated in the teaching of integrative teaching methodology were questionnaire before and after using of this methodology. The questionnaires about self-organization problems, relations between students and behaviour of students were filled by teachers but the questionnaire about the learning motivation of students was filled by students themselves. The results of questionnaire showed …

Why do female and male taekwondo athletes win the bout? An analysis based on the Olympic weight category and the result of the bout

2020

Combat sports such as taekwondo, where athletes compete against an opponent require control of technique and tactics, as well as knowing the optimal performance of opponents to win the bout. Therefore, the aim of the present study was to analyse the Olympic competitors (London Olympic Games), according to the weight category (fly, feather, light and heavy) and according to the performance in their fighting (winner vs. loser) in each gender. An observational methodology was used, following a nomothetic, follow-up and multidimensional design of 302 individual performances. The statistical analysis used an ANOVA and T Student test for comparing frequencies. The results obtained indicate signif…

Uddannelse som social kunstform?

2018

Malet med denne artikel er at undersoge nogle af de kunstneriske og paedagogiske dilemmaer, der kan opsta, nar man anvender praksisstyret aktionsforskning i udviklingen af egen undervisning i og gennem de kunstneriske fag ved et universitet. Ved at fokusere pa vanskelige situationer onsker artiklen at diskutere, hvad der sker, nar laerere og studerende sammen udforsker egne roller i de utydeligt afgraensede mellemrum og spaendinger mellem praksisformerne undervisning, forskning og kunst. I forste del av artiklen praesenteres didaktiske, kunstneriske og metodiske aspekter af forskningsprojektet Art as Education/Education as Art, hvor min kollega og jeg i efteraret 2016 sammen gennemforte en …

Heat rectification in He II counterflow in radial geometries

2018

Abstract We consider heat rectification in radial flows of turbulent helium II, where heat flux is not described by Fourier's law, but by a more general law. This is different from previous analyses of heat rectification, based on such law. In our simplified analysis we show that the coupling between heat flux and the gradient of vortex line density plays a decisive role in such rectification. Such rectification will be low at low and high values of the heat rate, but it may exhibit a very high value at an intermediate value of the heat rate. In particular, for a given range of values for the incoming heat ow, the outgoing heat flow corresponding to the exchange of internal and external tem…

Inverse problems in imaging and engineering science

2020

A Quantitative Method for Localizing User Interface Problems: The D-TEO Method

2009

A large array of evaluation methods have been propo sed to identify Website usability problems. In log-based evaluation, inform ation about the performance of users is collected and stored into log files, and used to find problems and deficiencies in Web page designs. Most methods require the programming and modeling of large task models, which are cumbersome processes for evaluato rs. Also, because much statistical data is collected onto log files, recognizing which Web pages require deeper usability analysis is difficult. This paper suggests a novel quantitative method, called the D-TEO, for locating problematic Web pages. This semiautoma ted method explores the decomposition of interacti…

Study of phase transition in Bi3TiNbO9-BaBi2Nb2O9 ceramics

2016

Abstract The subject of the paper is lead free bismuth layer structure oxides (1-x)Bi3TiNbO9-xBaBi2Nb2O9 (x=0; 1; 2; 3 mol). The influence of Bi3TiNbO9/BaBi2Nb2O9 ratio on dielectric and structural properties was studied in a wide range of temperatures. Change in the ratio causes a decrease in the maximum value of dielectric permittivity and shifts the temperature of ε’max to low values, leading to linear decreasing of average grain size and linear increasing of ceramics density. These results indicate an augment of the packing degree and the participation of pores are significantly decreased with the increase of BaBi2Nb2O9 compound intake. Moreover, for 0.7Bi3TiNbO9-0.3BaBi2Nb2O9 ceramics …

Determining the Number of Factors to Retain in EFA: An easy-to-use computer program for carrying out Parallel Analysis

2007

Parallel Analysis is a Monte Carlo simulation technique that aids researchers in determining the number of factors to retain in Principal Component and Exploratory Factor Analysis. This method provides a superior alternative to other techniques that are commonly used for the same purpose, such as the Scree test or the Kaiser's eigenvalue-greater-than-one rule. Nevertheless, Parallel Analysis is not well known among researchers, in part because it is not included as an analysis option in the most popular statistical packages. This paper describes and illustrates how to apply Parallel Analysis with an easy-to-use computer program called ViSta-PARAN. ViSta-PARAN is a user-friendly application …

Distributed Leadership and the Visibility/Invisibility Paradox in On-line Communities

2011

This paper analyzes the role of distributed leadership in three on-line communities, reflecting on an observed visibility/invisibility paradox in leadership within these communities. Leaders who downplay their seniority and assume a degree of invisibility, allocating discretionary powers to subordinate levels in an organizational hierarchy, may facilitate the emergence of distributed leadership. Yet, simultaneously, leader-led relations are enabled by high leadership visibility. This paradox—that leaders need to be both highly visible and also invisible, or hands-off, when the occasion requires it—was derived from prior research into e-learning communities and tested in the analysis of disc…