The data modeling phase is one of the main phases in automated system development methods. Usually data modeling is separated as independent process which success and robustness depends largely on the intuition and experience of the data analyst. This can become problematic when IS database is being designed for large scale IS. To solve this type of problems it’s proposed to accomplish data modeling phase not as a separate, poorly with the generic modeling process connected part but as one of the fundamental system development phases. Functional Requirements Specification Method is proposed for this matter. This methods main idea is to build database model according to user requirements for the functionality of the system being developed. The purpose of this work is to present a process intended for building a entity relationship diagram from the analysed functional requirements specification metamodel and generation of the SQL DDL script (relational schema) from that model. The presented model will be implemented as one of the CASE tool modules specified for the database modeling and SQL DDL script generation. Implemented tool will be verified and it’s correctness will be experimentally approved.

The last 15 years have brought a lot of changes to the upbringing of children with the special disorders. Children with insignificant intellectual disorders, also children having specific learning disorders are started to be taught at secondary schools. Until 1991 the biggest part of these children has been taught at special schools for children with intellectual disorders. At present, children who have not been taught at all came to special schools. Children who have been taught at secondary schools now form majority at secondary schools. In this connection, there was a need to have specialized pedagogues at secondary schools. Their functions and duties have been always discussed at media and in scientific conferences. However, the content of work of specialized pedagogues is not very clear. Object of work - preparedness of specialized pedagogues to work at secondary school. Problem of work - functions of specialized pedagogues at secondary school. Aim of work - to find out how the schedule of specialized pedagogues duties meets the expectations of pedagogues of secondary schools and the expectations of the specialized pedagogues. Goals of work: 1. to study pedagogical and special literature about the content of work and aims of specialized pedagogue at secondary school. 2. to analyze the content and methods of specialized pedagogue who works at secondary school. 3. to find out the priorities of work spheres of specialized pedagogue, how it is perceived by specialized... [to full text]

Šis magistro darbas yra Lietuvos sveikatos mokslų universiteto studijų informacinės sistemos projekto dalies mokslinis tyrimas, analizė ir įgyvendinimo aprašymas. Projekto metu įgyvendinama daug funkcijų. Vienos turėjo prototipus liktinėje sistemoje ir buvo papildomos naujais reikalavimais, kitos įgyvendintos pagal naujai surinktus reikalavimus. Šiame magistro baigiamajame darbe ištirta LSMUSIS studijų programos dalyko aprašo informacijos patalpinimo, apdorojimo, atvaizdavimo architektūra. Išanalizuotas faktinis dalyko aprašo posistemės naudojimas ir ryšių vienas su daug poreikis, pridedant klasifikuotą informaciją. Identifikuoti įgyvendinto modulio privalumai ir trūkumai, numatytos tolimesnės plėtros gairės. Ištirtas aprašas galėtų pasitarnauti universitetų analizės, siekiant apjungti Kaune egzistuojančius universitetus, metu. Sistemos projektavimo darbai buvo atliekami naudojant MagicDraw įrankius, programavimas atliktas naudojant VisualStudio, programuojama C# kalba, reliacinė duomenų bazė kurta SQL serveryje, tyrimai atlikti naudojant SQL užklausas bei VisualStudio įrankius. Magistro studijų metu tobulinama proceso kokybė, gilinamasi į naujausias technologijas. / This Master thesis is part of the Lithuanian University of Health Sciences Information System project of the research, analysis and implementation. The project implemented a number of functions. One had prototypes in residual system and was added with new requirements, while others were implemented with newly collected requirements. In this Master thesis it is explored study program’s subject description for placement the information, processing, rendering architecture. Analyzed the actual subject description of the subsystem, and the need of connections one with many, for the addition of classified information. The strengths and weaknesses of the module, further developments are identified. This study could serve in university analysis, as it is planned to combine the existing universities in Kaunas. System design work was conducted using MagicDraw tools, programming was performed using Visual Studio, programmed in C # language, a relational database was created in SQL Server, studies were carried out using SQL queries and Visual Studio tools. During Master studies process quality is improved, attention is paid to the latest technologies.