E-learning provides faster learning at reduced costs, increased access to learning, and clear accountability for all participants in the learning process. Benefits of this kind of learning are obvious. Western Europe or USA are far ahead creating virtual learning environments and we need to improve a lot in this field in Lithuania. The theme of the work is “Research of learning in e-School”. The result of that analysis was learning management system that enables instructors to create and manage web-based learning activities and course materials. There is possibility to individualize learning needs beside usual tools and methods. System user can estimate his knowledge and to watch the process of learning. Also student tracking has been done and it is the ability to track the usage of course materials by students, and to perform additional analysis and reporting both of aggregate and individual usage. Instructors can get a report that shows number of attempts and time per attempt on each assessment for individual students or report showing the duration of time each student or all students spent on course content. That can be very useful information for the future development of present e-course. In analysis process are viewed most popular e-learning systems like Moodle or WebCT. The system was designed with PHP, HTML and JavaScript programming languages, in concert with MySQL database management system. Rational Rose was used for designing and ULM diagrams, JavaScript – for... [to full text]

Whether you are in industrial manufacturing striving to optimize your supply chain, international or domestic carrier committed to lower your operational costs, retailer dedicated to run your distribution network more efficiently, or anywhere else where the words "cargo", "freight", "shipment" are in your business language, automated load planning and optimization will significantly improve your business process. While the concept of computerized simulation of 3D load building is not new, with some companies offering software solutions for "virtual" loading, no one has a single product that is capable to handle complex variety of business rules and constraints of the modern transportation industry. We are analyzing the problems related with 3D box loading and then to analyze existing 3D load building systems. After accumulating all analyzes data we are having enough experience to create our own algorithm. And we did it! We create 3D box loading algorithm witch is fast and accurate and 3D box loading system which is using this new algorithm. To ensure that we succeeded we compare this new system with existing 3D box loading software to make sure that it’s really useful for solving logistic problems. After testing we are sure that we made a big job and we have created system, which can compete with the logistic IT leaders made solutions.

The opportunities of the information communication technologies in the art lessons in the education of the teenagers’ social abilities are discussed in this work. In the introduction of the work the urgency of the theme is argued. As nowadays in the school of the general education it is important to use the information communication technologies (ICT) as much positive as possible using them as benevolent medium to the psycho social development of a teenager and taking into account every teenager’s cultural and social experience, abilities and individual opportunities. In the introduction the problems of this work are formed, the hypothesis is risen and the methods which were adapted in the work are indicated. In order to ground the aiming of the information communication technologies in the art lessons, upbringing teenagers’ social abilities theoretically, the understanding of upbringing and the understanding of the information communication technologies and information communication technologies as the development of the social form which shows teenagers’ psycho social development is benevolent time for using ICT. All this lets us to make the precondition that socialization problem is very urgent this time and positive, productive, creative teenagers’ communication should be induced and trained in every possible way, including art lessons which form peculiarly benevolent socialization conditions. In the second part of this work the opportunities in the content of the... [to full text]

An educational system of individualistic teaching becomes more and more relevant when implementing the objectives of a modern Lithuanian school in the rapidly changing information environment. Such system is based on the methodology that may establish favourable conditions for not only efficient interception of information, but also encouragement of a person’s self-expression and self-realization, promotion of intellectual abilities and creativity, development of motivation and individual capabilities. Master’s theses "Individualization of solfeggio teaching of senior pupils of music school with the help of information technologies" analyzes peculiarities of solfeggio teaching / learning by employing computer programs and the Internet. The objective of the degree work is to research the potentiality of the introduction of information technologies to the process of individualization of solfeggio teaching of senior pupils of music school. The tasks of the research consist of survey of philosophical and psychological grounds for the individualistic educational system, execution of the analysis of personal features of character and differences of the pupils as well as the evaluation of potentiality and significance of introduction of information technologies to the individualistic musical education. The first chapter of the theses presents a review of a concept of individualistic teaching, its philosophical and psychological grounds, origin and development. The principal... [to full text]

The aim of this work is to analyze the modern radio communication technologies and to formulate a methodology and means for implementing them in customers’ premises networks.

The work presents a new low voltage electric network development method and a computer program implementing it. In the work is given analysis of the task actuality, review of CAD, electric circuit modeling – counting tools. It also explains the grounds why MS Visio programming environment was selected to implement the set tasks. In designed part of the system is presented systems specification, custom interface, data structure, data flow, systems functions and non functions requirements. Represented EJLPS smart shapes with graphics views and descriptions. Showed, how electric power network one-way circuit must be represented as oriented tree graph, and counting in them can be organized with searching algorithms. Made user case, static structure, component, deployment, activity and method models. Represented EJLPS subroutines and functions specification and shapes functions specification also. Systems testing was carried out using described testing methodology, tests descriptions and testing results. The work presents user documentation, with installation guide, system guide, system administrator guide and description of system functionality. In the final part of the work is presented system quality diagnosis, system development possibilities and information how the system was installed for a specific customer. Finally, a conclusion was made that MS Visio environment enabled to implement the EJLPS system specification in a cost-saving way and ensured effective searching... [to full text]

Daugėjant informacijos ir paslaugų kiekiui internete tradicinės elektroninio mokymo architektūros vis sunkiau patenkina iškylančius integracijos, išplėtimo, resursų valdymo poreikius. Nauja paslaugom orientuota architektūra, įgyvendinama žiniatinklio paslaugų technologijomis bei Grid aplinka yra tinkamas būdas efektyviam ir kokybiškam e-mokymui užtikrinti. Šiame darbe nagrinėjama kokias naujas galimybes e-mokymo srityje atveria paslaugom orientuota Grid architektūra. Tam kad būtų galima pasinaudoti naujomis galimybėmis turimą sistemą reikia modifikuoti. Pateikiamos rekomendacijos egzistuojančios interaktyvios e-mokymo taikomosios programos adaptacijai Grid paslaugų architektūrai. Šios rekomendacijos realizuoja esamą sistemą kaip paslaugą ar paslaugų rinkinį. Sudarytos rekomendacijos praktiškai išbandomos pritaikant realią nuotolinę testavimo sistemą Grid paslaugų aplinkai. Eksperimentinėje dalyje yra įvertinta nauda, kurią suteikia sistemos realizavimas Grid paslaugomis išplečiamumo, lankstumo bei pakartotinio panaudojimo požiūriu. / The increasing amount of information and services on the internet continues to grow, traditional e-learning architectures are unable to satisfy the need of integration, flexibility and resource management. The new service oriented architecture based on web services technologies and Grid environment is the effective and valuable way to develop e-learning. In this master thesis new e-learning opportunities based on service oriented Grid architecture are analyzed. In order to use new approaches the existing system has to be modified. Recommendations for the existing interactive e-learning applications adaptation for the service oriented Grid environment are presented. These recommendations implement the current systems as a service or set of services. The proposed recommendations are tested practically adapting the real distant assessment system for Grid service environment. The added value of this new approach is evaluated taking into consideration scalability, flexibility and reusability of Grid services in the experimentation part.

Šiuo metu Lietuvoje nėra centralizuotos skatinimo bei paramos programos naudoti vaizdo konferencijas mokyklose. Stebimi pavieniai aktyvesnių mokyklų atvejai. Lietuvoje vaizdo konferencijos mokyklose labai mažai naudojamos, tai įtakoja: - Ne visos mokyklos turi pakankamą perdavimo spartą ir ryšio kokybę reikalingą norint realizuoti vaizdo konferencijas (dauguma mokyklų prijungtos radijo ryšiu). - Vaizdo konferencijoms yra reikalinga speciali įranga (pvz., kameros, mikrofonai, projektoriai, ekranai). - Vaizdo konferencijas reikia kruopščiai suplanuoti, reikalingos tam tikros techninės žinios bei įgūdžiai, jų organizavimas reikalauja atitinkamo pasirengimo. - Iniciatyvos trūkumas plėtoti tokią paslaugą mokyklų lygmenyje. Darbo tikslas – ištirti ir įvertinti vaizdo konferencijų galimybes Lietuvos mokyklose, prijungtose prie akademinio tinklo LITNET. Darbo tikslui įgyvendinti buvo iškelti tokie uždaviniai: - Informacinių komunikacinių technologijų privalumų įvertinimas; - Kitų šalių patirties analizė diegiant vaizdo konferencijas; - Vaizdo konferencijų galimybių apžvalga; - Vaizdo konferencijų technologijų nagrinėjimas; - Sprendimo reikalingo vaizdo konferencijoms mokyklose prijungtose prie LITNET tinklo organizuoti ir vykdyti analizė ir parinkimas; - Pateikti vaizdo konferencijų naudojimo mokymosi vadovą (kursą) mokytojams, norintiems išbandyti šią technologiją mokyme. / There are no centralized support and motivation system for using videoconferencing at schools in Lithuania. In this research project were measured advantages of Information Communication Technologies for learning and teaching process, analyzed videoconference’s experience at schools of United Kingdom and treated situation of Lithuanian schools connected to academic and research network LITNET. Also, there were proposed possible videoconferencing solutions according to school network connection type. The main problem of organizing videoconferences at schools – lack of teacher’s qualification and knowledge of videoconferences. There was created distance learning course “Videoconferences at schools” with purpose to encourage schools to use videoconferences. The object of this work is videoconferencing in Lithuania Schools connected to academical computer network LITNET. The problems: - Not all schools have enough bandwidth and required connectivity quality to use good quality videoconferencing (mostly connected using wireless technology); - For using videoconferences schools need to buy special equipment; - Videoconferencing needs careful planning; there are needs of special knowledge and experience for school personal. Use of videoconferences at schools provides great possibilities to active pupils learning; also provide content from remote locations. For schools that are connected with low bandwidth technology (wireless) the best solution to implement videoconferencing is to... [to full text]

Magistriniame darbe buvo įvertinti elektroninio verslo ir bevielio ryšio technologijų taikymo aspektai, atliktas elektroninio verslo paslaugų plėtros galimybių panaudojant bevieles technologijas tyrimas. Darbe pateikiama susisteminta bevielio ryšio technologijų ir paslaugų kaip mokslo problemos analizė, įvertinamos Lietuvoje veikiančios technologijos, paslaugos ir sprendimų sistemos, kurioms įgyvendinti panaudojamos bevielės technologijos. Pirmoje magistrinio darbo dalyje buvo išanalizuotos bevielės technologijos, taikomos elektroninio verslo ir mobilaus verslo organizavimui. Antroje magistrinio darbo dalyje buvo išanalizuotos bevielio ryšio technologijų taikymo galimybės elektroninio verslo ir elektroninio verslo paslaugų srityse. Trečioje magistrinio darbo dalyje buvo išplėstos elektroninio verslo paslaugų teikimo modelio komponentės, taikant bevielio ryšio technologijas. Ketvirtoje dalyje buvo atliktas eksperimentinis tyrimas, kuris leido įvertinti elektroninio verslo plėtros galimybes panaudojant bevieles technologijas Lietuvoje. / In this master work the aspects of application of electronic business and wireless communication technologies were evaluated, the research of electronic business services’ development, while using wireless technologies, was completed. In the work systemized analysis of wireless connection technologies and services is provided as analysis of scientific problem; technologies, existing in Lithuania, services and solution systems, the implementation of which uses wireless technologies, are also evaluated. . In the first part of this work wireless technologies applied in organization of electronic business and mobile business were analyzed. The second part of master work analyzes the possibilities of wireless communication technologies’ application in the field of electronic business and services of electronic business. In the third part of master work the components of model of e. business’ service provision were enlarged by applying wireless communication technologies. The fourth part presents experimental research, which allowed evaluating the possibilities of electronic business development by using wireless technologies in Lithuania.

Žmogaus intelektas skirtingai pasireiškia priimant tam tikrus individualius ir grupinius sprendimus, todėl siekiama, jog sukurtos interakyvios mokomosios priemonės skatintų geriau realizuoti individualias psichofizines savybes. Taktinio mąstymo dėka žaidėjas analizuoja, pasirenka strategiją, kurią taikydamas priima geriausią situacijos sprendimą ir konkrečius veiksmus užsibrėžtam tikslui pasiekti. Dirbant pedagoginį darbą pastebėjau pasyvų mokinių požiūrį į kūno kultūrą, į sportą, todėl ryžausi panaudojus mokymo procese šiuolaikines informacines technologijas sukurti bei ištirti visame pasaulyje populiaraus žaidimo - krepšnio derinių mokomąją priemonę. Atlikus egzistuojančių programinių priemonių analizę, tikslas buvo įgyvendintas dviem realizacijom:  Su Testtool sistema buvo sukurta testavimui skirta mokomoji priemonė „TestTool Krepšinio deriniai“.  Adaptavus kitos sporto šakos - rankinio derinių, kūrimo aplinką DrillCad, sukurta priemonė „Basketball Drill Cad“, skirta modeliuoti taktiniams krepšinio deriniams. Kūrimo metu buvo naudojama Adobe Flex programavimo aplinka, php programavimo kalba, MySQL duomenų bazė ir kitos technologijos tinklalapiui sukurti bei derinių vaizdavimo sistemai vystyti. Priemonės platinimui ir grįžtamajam ryšiui gauti sukurta atskira svetainė, kuri gali būti naudojama į virtualią mokymosi aplinką Moodle. Abi sukurtas priemones įvertino 6 ekspertai. „TestTool Krepšinio deriniai“ priemonę ekspertai teigiamai įvertino kaip efektyvią dėl... [toliau žr. visą tekstą] / Human intelligence operates differently when making certain individual or sectional decisions, therefore it is sought that created interactive tools for learning would stimulate a better realization of individual psychophysical characteristics. Through tactical thinking, a player analyzes, chooses a particular strategy, by which application he makes best decision in a situation and makes concrete actions in order to reach a set goal. When working a pedagogical work, I have noticed a passive schoolchildren‘s attitude towards physical culture and sports, so I have decided to create and examine a tool for learning “Krepšinio deriniai” by using contemporary information technologies in the study process. Having accomplished an analysis of existing programmable tools, the aim was realized into two realizations: • With Testtool system a tool for education “Testtool Krepšinio deriniai” (Testtool basketball drills) was created. • Having adapted a creation environment DrillCad for another sports that is handball combinations, a tool „Basketball Drill Cad“ for designing tactical basketball combinations was created. During the creation, Adobe Flex programming environment, php programming language, MySQL data basis and other technologies were used for the creation of website and development of a system for the representation of combinations. In order to get feedback and for the distribution of tool, a separate website was created, which can be used as a virtual learning... [to full text]