(magistrsko delo)
Marko Zajko (Author), Gregor Štiglic (Mentor)

Abstract

Sodobna postindustrijska družba, kjer velik del zaposlenih ni vključenih v proizvodnjo fizičnih izdelkov, temelji na storitvah. V takšni družbi so prednost pred fizično močjo in energijo dobile informacije. Porast podatkov na specifičnih področjih pripelje do potrebe po namenskih računalniških programih, ki so zmožni hitro in učinkovito analizirati dane podatke. Na trgu se pojavlja relativno malo število kakovostnih statističnih programov in programskih jezikov, ki so v večini primerov velik finančni zalogaj in zahtevni za uporabo. Poleg njihove zahtevnosti jih omejuje dejstvo, da so namizni programi, torej jih je pred uporabo treba namestiti, uporabljamo pa jih lahko le na napravah, kjer so nameščeni. Na podlagi omenjene problematike smo zgradili spletno aplikacijo, ki omogoča izvedbo osnovnih statističnih testov. Glavne prednosti izdelane spletne aplikacije so njena preprosta uporaba, razumljivost in dostopnost z različnih naprav pod pogojem, da imajo dostop do interneta. Poleg izvedbe statističnih testov aplikacija omogoča izris in tisk grafov, prikaz obdelovanih podatkov in izračun osnovnih statističnih informacij nad množico podatkov. Aplikacija je dosegljiva prek spleta in prilagojena za delovanje na različnih operacijskih sistemih. Do aplikacije lahko dostopamo tudi z mobilnih naprav z različnimi velikostmi zaslonov. V teoretičnem poglavju magistrskega dela smo z matematičnega stališča predstavili osnovne statistične teste in sodobne programe za izvajanje statističnih analiz. Na podlagi informacij, zbranih v teoretičnem delu naloge, smo zgradili aplikacijo za izvedbo osnovnih statističnih testov. Implementaciji aplikacije je sledila raziskava, s katero smo odgovorili na zastavljena raziskovalna vprašanja. Kvalitativna raziskava je potekala s pomočjo strukturiranega intervjuja, v katerem nas je zanimalo poznavanje statističnih programov in mnenje intervjuvancev o izdelani aplikaciji. Iz odgovorov intervjuvancev smo razbrali, da smo dosegli zastavljeni cilj, ki je bil izgradnja preproste in razumljive aplikacije za izvedbo enostavnih statističnih testov.

Keywords

statistične analize;podatki;programski jeziki;spletno programiranje;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UM FZV - Faculty of Health Sciences
Publisher: [M. Zajko]
UDC: 575.112:004(043.2)
COBISS: 2199716 Link will open in a new window
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Other data

Secondary language: English
Secondary title: DEVELOPMENT OF WEB APPLICATION FOR SIMPLE STATISTICAL TESTS
Secondary abstract: Modern post-industrial society where the majority of employees does not take part in the production of physical products is based on services. In such society the information has become more valued than physical power and energy. Increase of data in specific areas lead to a need for dedicated computer software that is capable of fast and efficient analysis of provided data. There is a relatively low number of quality static software and program languages on the market and most of them are rather expensive and demanding for use. Besides being demanding these programs have another limitation: they are desktop programs meaning they have to be installed prior to use and hence could be used only on the machine they are installed on. To tackle the aforementioned problem we have built an internet-based application that enables execution of basic statistical tests. Main advantages of website application are its simple use, comprehensibility, and accessibility from different devices provided they have internet access. Besides execution of statistical tests the application also enables making and printing of charts, display of processed data and calculation of basic statistical information over a multitude of data. The application is accessible over the internet and adapted to work on different operating systems. The application can also be accessed from mobile devices with various display sizes. The theoretical part of the Master thesis presents basic statistical tests and modern programs for execution of statistical analysis from a mathematical point of view. On the basis of the data gathered in the theoretical part of the thesis we have made an application for execution of basic statistical tests. The implementation of the application was followed by a research that answers raised research questions. The quality research was performed with the help of a structured interview which gave us an insight into the knowledge on statistical programs and interviewees opinion on the application. It was clear from the interviewees' answers that we have reached our goal – to build a simple and comprehensible application for execution of simple statistical tests.
Secondary keywords: statistic;statistical analysis;statistical tests;statistical application;chi-squared test;student's t-test;correlation;web application;
URN: URN:SI:UM:
Type (COBISS): Master's thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za zdravstvene vede
Pages: VII, 41 str.
ID: 9123677