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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Kompiuterizuota apskaitos sistema, skirta organizacijoms, kurių pagrindinė veikla - transporto paslaugos bei darbai / Computer Supported Workplace, Adjusting for Stocktaking of Any Kind of Transport

Žuklys, Edgaras 20 September 2004 (has links)
The purpose of this work lies in modeling, designing and development of the computer supported work place, adjusting for stocktaking of any kind of transport. The software intended for express and other companies. In this work the computer supported work place is created where the users can create and modify data in a database all over the local area network. Under the influence of implementing of functionality, user can easily get useful and straight information. By using this software, the managers can effectively schedule the resources of technical, human and material.
2

Telekomunikacijų tinklo informacijos sistema / Telecommunication network information system

Perednikas, Erdvinas 10 January 2006 (has links)
In a dynamic, high-growth, highly competitive service environment, a service provider's ability to meet increasing demands for efficiency of network resource allocation, productivity and reliability when provisioning services for customers depends on having up-to-date network inventory information available. An accurate resource inventory management system allows a service provider to improve the control and understanding of its communications infrastructure, expedite the management of customer orders and automate the provisioning of services. The basic goal and final result of presented work is the information system developed for the purposes of network inventory management and accounting tasks which is capable to meet the requirements of “Lietuvos Telekomas”. Presented work covers: · analysis and specification of requirements of “Lietuvos Telekomas” for information system being developed; · analysis and evaluation of some generic conceptual cooperative work models for the purpose to make right decision on data model of IS; · analysis of basic telecommunication services, definition of data structures for the services that are to be modelled; · analysis and specification of those business processes of “Lietuvos Telekomas” that directly involve use of network resources; · analysis of generic functional architecture of transport networks, described in ITU-T recommendation G.805; · introduce of simplified (Black box) transport network model based on physical view to the... [to full text]
3

Žmogiškasis veiksnys informacijos sistemų apsaugoje / The impact of human factor on is security

Dirgėla, Rolandas 08 September 2009 (has links)
Magistro darbo objektas – žmogiškojo veiksnio įtaka informacijos sistemų apsaugai. Darbo tikslas – parodyti žmogaus, kaip informacinės sistemos dalies, svarbą apsaugos procesuose, kur apsauga yra ne papildomas darbas, bet pačio darbo dalis. Pagrindiniai uždaviniai: apibrėžti kas yra informacijos sistema ir kokia informacijos sistema yra saugi; išanalizuoti metodus, kuriais pažeidžiamas informacijos sistemų saugumas pasinaudojant žmogiškuoju faktoriumi; apibrėžti informacijos saugumo politikos sampratą, jos prasmes ir principus; saugumo politikos orientuotos į žmogiškąjį faktorių sukūrimas ir diegimas; praktinio tyrimo pagalba prognozuoti padėtį informacinių sistemų apsaugoje, Lietuvoje veikiančiose įmonėse. Tik visus organizacijos lygius apimanti, tinkamai pasirinkta ir įdiegta saugumo politika gali efektyviai apsaugoti nuo išorinių ir vidinių saugumo grėsmių. Išnagrinėjus informacijos sistemų pažeidžiamumus susijusius su žmogiškuoju faktoriumi buvo prieita prie išvados, kad žmogiškasis veiksnys informacijos sistemų apsaugoje nėra įvertintas tinkamai, dėl savo unikalumo, kuris sukelia didelius sunkumas kuriant ir diegiant saugumo politiką. Dauguma organizacijų pasitenkina technologiniais informacijos sistemų apsaugos sprendimais ir tik paviršutiniškai paliečia darbuotojus. Silpnėjant kultūriniams barjerams tarp šalių ir tautų, šiuolaikinės globalizacijos akivaizdoje tokie informacijos sistemų pažeidžiamumai Lietuvoje taps dažnesni ir subtilesni, jei nesiimsime atitinkamų... [toliau žr. visą tekstą] / The main object of work is the impact of human factor on IS security. The main purpose of this work is to show that human factor is very important part of successful information system security policy in organization. Main tasks are in final thesis: define information system, define secure information system, analyze methods of vulnerability information system seizing IS users, define security policy conception, signification and principles, development and implementation security policy pointed to human factor, forecast position of other organization in Lithuania. Carefully developed and implemented security policy which include all organization layers can protect effectively all organization including IS and data stored in it. The result, which I got from analyzing literature, shows that human factor takes wrong place in security policy because of his unique structure which involves a lot of problems in security policy development and implementation. Most of organizations take only technical measures to ensure IS security and often forget train users for security awareness. IT globalization melts the borders between countries and cultures for this reason attacks on IS will increase rapidly in Lithuania. Research made in financial institution shows real situation of security system in organization and let us prognosticate situation in another Lithuania companies. Final thesis may be useful companies to improve existing security policies and for people who gain more... [to full text]
4

Mokyklos lankomumo IS / Information system of school attendance

Ručinskaitė - Špokevičienė, Ramunė 10 July 2008 (has links)
Edukacine prasme svarbu suvaldyti ne tik mokymosi žinias, perteikiamas mokiniui, studentui, bet ir žinias apie mokinamųjų pažangumą, lankomumą. Pastebėtina, kad perteikiamoms žinioms įvertinti naudojami įvairūs testai, testavimo programos, mokinamųjų pažangumui – elektroninės knygelės, o lankomumui – apskaitos žurnalai. Darbe apžvelgsiu jau sukurtus lankomumo žurnalus, išanalizuojant jų trūkumus ir privalumus bei pabandysiu sukurti Panevėžio Skaistakalnio pagrindinei mokyklai unitarinę, unifikuotą sistemą. Lankomumo žurnalas turėtų palengvinti statistinės analizės procesus mokyklos ir švietimo skyriaus lygmenyse, o kartu leistų laiku pastebėti be pateisinamos priežasties pamokų nelankantį vaiką bei imtis efektyvių prevencinių priemonių. / The development of information technology is best seen in the expansion of the internet. It has a huge influence on the whole humanity. Absolutely new models of business and trade, based on the internet technologies, are being created. New social services and ways of their delivery arise. Information and its management is becoming a business. In modern society of knowledge, new work places are based on new technologies, on knowledge where existing work places are changing radically. Also the principles of work management are changing, together with the requirements for the competences. In education, it is not only important to control the knowledge students are taught but also the information about their advancement and attendance. We use online tests for assessments as well as electronic gradebooks and attendance logs for the tracking of their advancement and attendance.
5

Užsakymų priėmimo kompiuterizuota darbo vieta pieno perdirbimo įmonėje / The computerized point of order processing at the dairying plant

Pankauskienė, Dalia 16 August 2007 (has links)
Darbe išanalizuota IS kūrimo principai ir problemos, pieno perdirbimo įmonės veikla. Pasirinktos užsakymų priėmimo sistemos projektavimo ir projekto realizavimo priemonės. Atliktas užsakymų priėmimo IS projektavimas. Sukurta duomenų bazė, kurios pagalba suprojektuota užsakymų priėmimo kompiuterizuota darbo vieta pieno perdirbimo įmonėje. / Company’s business computerization stands for creating and installing an information system which would satisfy all company’s needs. Such system’s creation and installation involves analysis of company’s demands, specification of them, physical and logical design, realization, testing and also subsequent maintenance and development.The main aim of this work is to design such information system which would be suitable for dairying plant. The system’s “Order Processing” interaction with other information systems that are used in the company would allow optimizing production coverage, cost and most important the quality of services.The deep analysis has been done in the dairying plant. Operating database systems have been reviewed.Testing of this system was performed by using virtual data.

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