Institute of Mathematics and Informatics Institute of Mathematics and Informatics Akademijos st. 4,...

Institute of Mathematics and Informaticsh

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lt Institute of Mathematics and Informatics

Akademijos st. 4, LT-08663 Vilnius, Lithuania

Tel.: (+370 5) 2109300, fax: (+370 5) 2729209,

http://www.mii.lt

Director Prof. Dr.Habil. Gintautas DZEMYDA


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Content

1. General Information2. Scientific Researches and Experimental Development3. Scientific Departments4. Doctoral Studies and Upbringing of Scientists5. Scientific Organisational Work6. Publishing7. Electronic Publishing8. Training of schoolchildren, Education


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1. General Information


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lt Briefly on the Institute (1) History

• Institute was established on October 1, 1956, as Institute of Physics and Mathematics

• Since January 1, 1977 the Institute has been called Institute of Mathematics and Cybernetics

• Since 1990 – Institute of Mathematics and Informatics

• In soviet time the Institute belonged to Lithuania Academy of Science which was a part of USSR Academy of Science

• Currently it is an independent state scientific institute, – a budgetary institution for scientific researches


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lt Briefly on the Institute (2) Management

The Council consists of 31 member:• 20 members of the Council (10 representatives of informatics science trend and 10 – of mathematics science trend) are secret ballot of the scientists of IMI• 10 members of the Council are nominated by the Ministry of science and Education• Director of the Institute is also a member of the Council (by post)

Term of the Council is 5 years.

The Institute is administrated by Council and Director.

Director of the Institute

Prof. G.Dzemyda


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Fields of Activities

The main activity of the Institute isscientific research and experimental development.

Other fields of activities:

• Training of scientists (doctoral studies) • Scientific organizational work • Publishing activity •Teaching, training of schoolchildren, education


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lt Staff (1)At present headcount of the Institute is about 200.

The scientific activity is concentrated in 13 scientific departments:• 6 departments of mathematical trend• 7 departments of informatics and informatics engineering

In some departments sectors or groups of researchers are set up to execute particular projects.

About 175 researchers are working at the scientific departments including:• 32 doctors habilius (27 dr. habil., professors)• 47 doctors (17 docents (associate professors))


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lt Staff (2)

205 192 187 186

84 82 80 84

67 58 45 4254 52 62 60

0

100

200

300

2001 2002 2003 2004

Other employeesOther researchers

Scientific researchersIn total

Other employees

Other researchers

Scientific researchers

In total

Change in the staff structure over the last four years


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Staff (3)

26

27

16

1542

60 Principal researchers

Senior researchers

Researchers

Junior researchers

Other research workers

Other employees

Staff structure


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lt Structure of the Institute


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lt PartnersInstitute of Biochemistry

Institute of Chemistry

Kaunas University of Technology

KlaipėdaUniversity

VilniusUniversity

Vytautas Magnus University

Vilnius Gediminas Technical University

State LithuanianLanguageCommission

Visoriai Information Technology Park

Institute of Ecology of Vilnius University

LithuanianComputerSociety

Kaunas Universityof Medicine

Institute of the Lithuanian Language

TEV Publishers

Typesetting and Electronic Publishing


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2. Scientific Research and Experimental Development


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lt The Main Trends of Scientific Activities of the Institute (1)

1st trend: Scientific research of the problems of probability theory and mathematical statistics, finance and actuarial mathematics, differential equations and numerical methods for their solution, and a mathematical logic and algorithm theory (Physical sciences, Mathematics (01 P)).

• Applied Statistics Department• Differential Equations Department• Mathematical Logics Department• Mathematical Statistics Department• Numerical Analysis Department• Probability Theory Department


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The Main Trends of Scientific Activities of the Institute (2)

2nd trend: Investigations of recognition processes, data analysis, multi-modal optimisation problems, and problems of multimedia technologies and interactive systems (Physical sciences, Informatics (09 P); Technological sciences, Informatics engineering (07 T)).

• Data Analysis Department• Optimisation Department• System Analysis Department• Recognition Processes Department


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lt The Main Trends of Scientific Activities of the Institute (3)

3rd trend: Research of theoretical and methodical fundamentals of informatics, problems of information and communication technology (ICT) in education, computer networks and software engineering methods and applications in the creation of new information technologies (Physical sciences, Informatics (09 P); Technological sciences, Informatics engineering (07 T); The humanities, Philology (04 H)).

• Computer Networks Laboratory• Informatics Methodology Department• Software Engineering Department


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lt Scientific publications (1)

24,68

47,935,3

24,09

21,25 ISI

Periodical reviewed in Lithuania

Periodical reviewed abroad

Proc. of international conf.

Others

Distribution of the number of scientific papersby the type of publications in 2004


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lt Scientific publications (2)

Distribution of papers by the type of publicationover the last three years

24,68

47,935,3

24,09

21,25 ISI

Periodical rewiewed inLithuaniaPeriodical reviewed abroad

Proc. of International conf.

Others


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Reports at Conferences (1)

52,09

15

65,19 International abroad

International in Lithuania

Lithuanian


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Reports at Conferences (2)

14,8

110,68

36,65

119,31

23,5

108,79

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20

40

60

80

100

120

140

160

2002 2003 2004

Other

I, P

The ratio of invited (I) and plenary (P), and other reportsover the three recent years


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lt Received Awards (1)Laureates of Lithuanian Science Award, 2001

Gintautas Dzemyda, Vydūnas Šaltenis, Antanas Žilinskas

„Efficient optimization in technology”


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Received Awards (2)Laureate of Lithuanian Science Award, 2003

Šarūnas Raudys

„Statistical and Neural Classifiers: Technologies of Integrated design“


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lt Received Awards (3)Laureates of Lithuanian Science Award, 2004

D. Surgailis R. Leipus L.Giraitis

Liudas Giraitis, Remigijus Leipus, Donatas Surgailis

„Long-range dependence: models, limit laws and statistical inference“


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3. Scientific Departments


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lt Applied Statistics DepartmentHead Prof. Rimantas RUDZKIS

• Data analysis • Application of statistics in medicine and biology• Econometric modelling• Classification and cluster analysis; regressions time series• Scientific information storage, representation, search and processing in electronic environment

Staff of the Department 2004


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lt Computer Networks LaboratoryHead Petras ŠULCAS

• Development and maintenance of computer networks LITNET and GEANT• Design of broad-band networks• Implementation of optical links• Security of computer networks


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lt Data Analysis DepartmentHead Prof. Šarūnas RAUDYS

• Pattern recognition• Chaos• Neural networks • Artificial intelligence• Data analysis• Stochastic optimisation• Experiment planning

Head of the Department Prof. Šarūnas RAUDYS


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lt Differential Equations DepartmentHead Prof. Konstantinas PILECKAS

• Boundary problems of elliptic equations and their systems• Navier-Stokes equations, mathematical hydrodynamics• Asymptotics in infinite domains


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lt Informatics Methodology DepartmentHead Dr. Valentina DAGIENĖ

• Localization of software• Teaching of informatics

• Electronic training and standards • Informatics terminology and programming


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lt Computer Linguistics Group

Head Snieguolė MEŠKAUSKIENĖ

• Terminology data bases• Computer application in linguistic research

at the Informatics Methodology Department


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lt Mathematical Logics DepartmentHead Prof. Regimantas PLIUŠKEVIČIUS

• Proof theory• Modal, dynamic, time and rational agent logic• Sequential and tableaux calculi, the properties of logical calculi• Theory of algorithm complexity; communications complexity

Defendence of R. Alonderis’ thesis. Doctoral students supervisor Prof. R.Pliuškevičius takes the floor


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lt Mathematical Statistics DepartmentHead Prof. Bronius GRIGELIONIS

• Stochastic analysis and its applications• Econometric models and statistical inference of distant dependence time series

Workers of the department at the 8th International Vilnius Conference, 2002


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lt Numerical Analysis DepartmentHead Prof. Mifodijus SAPAGOVAS

• Differential problems with non-local conditions• Numerical solution methods of nonlinear elliptic equations• Mathematical models of nonlinear processes

Laureates of the Lithuanian Science Award R. Čiegis,

M. Sapagovas and F. Ivanauskas, 1996.

Awarded for the cycle of works „Solution methods of non-linear differential equations and

their application“


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lt Optimisation DepartmentHead Prof. Jonas MOCKUS

• Global, heuristic and discrete optimization• Economic models

Personnel of the Optimisation and System Analysis Departments, 2001


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lt Probability Theory DepartmentHead Prof. Vidmantas BENTKUS

• Limit theorems of Probability Theory• Asymptotic expansions• Non-linear statistical research• Dependent random variables and fields

Head of the Department

Prof. V.Bentkus

Workers of the Department


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lt Recognition Processes DepartmentHead Prof. Laimutis TELKSNYS

• Signal analysis• Speech recognition

• Recognition of random processes • Multimedia systems


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lt Software Engineering DepartmentHead Prof. Albertas ČAPLINSKAS

• Engineering of software, information and law systems• Database, CASE and knowledge-based systems• Ontology engineering• GIS

Workers of the Department.Head of the Department

Prof. A.Čaplinskas (at right)


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lt System Analysis DepartmentHead Prof. Gintautas DZEMYDA

Workers of the Department, 2004

The interests include:

• optimization theory and applications • data mining in databases • multiple criteria decision support • data visualization• neural networks • parallel optimisation • Internet databases, • the models of epidemic spread

The areas of research are the theory, development and application of optimisation (both global and local), and the interaction of optimisation and data analysis.


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lt System Analysis Department

A lot of software is designed both for general purposes and for applications:

1. Multiple criteria decision support

2. Global optimisation

3. AIDS infection spread prognosis

4. Experiment design

Various problems of computer-aided design and combinatorial optimisation have been solved, too.


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lt System Analysis DepartmentApplications

• Multiple criteria decision support in energetic

• Analysis of the Lithuanian teacher’s database system

• Simulation and prognosis of the AIDS infection spread

• Design and optimization of the heart electro-stimulator

• Parallel multiple criteria optimization of nutritive value of feed

• Visualization and clustering of the ecological parameters

• Synthesis of the external circuit of the picosecond pulse generator

• Optimization of production of tunnel diodes

• Optimization of the printed circuit board production technology

•Internet based system for distance graduate studies and research cooperation

• Optimization of operation of internet portals


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lt System Analysis Department Analysis of the Lithuanian teacher’s database system

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1999

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Meta

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Lietuvių RusųAnglų VokiečiųMatematika InformatikaPrancūzų

Dynamic of the teacher number


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lt System Analysis Department Parallel multiple criteria optimization of nutritive value of feed


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4. Doctoral Studiesand

Upbringing of Scientists


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Doctoral Studies

The institute was granted the right for doctoral studies in the following fields:

• Mathematics jointly with the Vilnius Gediminas Technical University

• Informatics jointly with the Vytautas Magnus University

• Informatics Engineering

jointly with the Vilnius Gediminas Technical University


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lt Upbringing of ScientistsTwo chairs have been set up to organise doctoral studies at the Institute:• Chair of Mathematics• Chair of Informatics

There are 38 doctoral students: • 30 of them are full students, • 8 are extramural students.

In addition, there is a UNESCO Chair „Informatics for the Humanities“ that is training scientists of the humanitarian trends in the computer sphere


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lt Indices of entrance into doctoral studies

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2

4

6

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2001 2002 2003 2004

Matematics

Informatics

Informatics Engineering


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5. Scientific Organisational Work


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lt Scientific Organisational Activities• Together with partners, in the period of 2000-2004, the

Institute has organized 9 international events: conferences, workshops, etc. Some conferences are held regularly.

• In 2000-2004, the IMI took part in 3 exhibitions. One of them was World Exhibition EXPO 2000.

• 6 scientific seminars are held regularly at the Institute, in which experts of corresponding fields from other institutions of science and studies participate as well.

• The scientists of Institute are members of editorial boards of many international journals; referees, experts, as well as estimators of work of international contests; they also participate in the activities of world and European scientific organisations.


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Conferences organized by IMI (1)

International Vilnius Conference on the Probability Theory and Mathematical Statistics

• In the period of 1973-2002, 8 conferences have been held.• The initiator and main organiser of the conference was academician Vytautas STATULEVIČIUS.

The participants are greeted by Lithuanian President Valdas ADAMKUS

1998

2002Prime Minister Algirdas BRAZAUSKAS

participated at the opening ceremony of the Conference

The 9th Vilnius Conference will be held on 25-30 June, 2006


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Conferences organized by IMI (2)Baltic Conference on Data Bases and

Information Systems It is held every second year (Baltic DB&IS 1994, 1996, 1998, 2000, 2002, 2004, 2006)

• On the initiative and constant participation of the Institute, six International Baltic DB&IS Conferences have been held since 1994, two of which in Lithuania.

• The next Baltic DB&IS Conference will be held also in Lithuania in 2006.


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lt Conferences organized by IMI (3)

International Conference„Mathematical Modelling and Analysis“

(MMA 1999, 2001, 2003, 2005)


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lt Exhibition „SCIENCE 2004“On May 25–28, 2004, the exhibition

„Science, Innovations and High Technologies“took place in Vilnius

President of the Lithuanian Academy of Sciences

Prof. Z.Rudzikas and Director of IMI Prof. M.Sapagovas are glad – their talk seems to be useful for

science

A business-like talk between Prime Minister A.Brazauskas and Prof.

G.Dzemyda.


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lt World Exhibition „EXPO 2000“The medal of the World Exhibition EXPO 2000 was conferred for „Lithuanian dialects. Computer dictionary.

Part 1“. UNESCO, Institute of the Lithuanian Language, UNESCO Chair Informatics for the humanities at the Institute of Mathematics and Informatics, 2000.

Medal of the World Exhibition EXPO 2000 (Hannover, Germany)


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6. Publishing


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Reviewed Periodical Journals

• Informatica • Informatics in Education• Lithuanian Mathematical Journal• Mathematical Modelling and Analysis• Nonlinear Analysis. Modelling and Control


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lt Books recognized abroad


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7. Electronic Publishing


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Website of Interactive Politics(discussions on policy, economy, informatics, etc.)

http://www.svarstome.lt/

SVARSTOME.LT


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lt Information websites

LIETUVA (Portal of Lithuania in English)http://neris.mii.lt/

VILNIUS (Vilnius portal in English)http://neris.mii.lt/towns/vilnius/vilnius.html

DATABASES OF LITHUANIAN TEACHERS (PEDAGOGUES) QUALITATIVE QUARANTY, RESEARCH (REGIONAL PARTICULARITY), AND PREDICTION OF DEMAND FOR PEDAGOGUES

http://www.mii.lt/pedagogai/


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lt Instrumental Websites

http://www.akis.mii.lt

System of Distance Graduate Studies and Scientific Cooperation in the Internet Environment

AKISSystem of Geographic Information

http://eta.ktl.mii.lt/~mockus/


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lt Linguistics

DATABASE OF LITHUANIAN TERMS http://www.terminynas.lt

http://aldona.mii.lt/pms/terminai/term/

EXPLANATORY THESAURUS OF COMPUTER-AIDED LEXIS


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Lithuanised Software (1)

„Dr.Web“http://aldona.mii.lt/pms/lok/drweb/

„Firefox“http://aldona.mii.lt/pms/lok/firefox/

„OpenOffice.org“http://ims.mii.lt/openoffice/


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lt Lithuanised Software (2)

http://aldona.mii.lt/ pms/lok/thunderbird

http: //aldona.mii.lt/pms/lok/mozilla/

„Mozilla“

„Mozilla Thunderbird“

„Mozilla“ Calendarhttp: //aldona.mii.lt/pms/lok/mozilla/kalend.html

„Total Commander“ http://aldona.mii.lt/pub/MII/PMS/progr/Wincmd/


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lt Lithuanised Software (3)

„Dynamic geometry“ http://www.ipc.lt/emokykla/vartai/dinamine_geometrija/

„Opera“ http://aldona.mii.lt/ opera/

„Komensky Logo“ http://www.logo.lt

„Free Pascal“ http://aldona.mii.lt/pms/fps/


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lt Websites of Cultural Heritage (1)

http://pirmojiknyga.mch.mii.lt/

SAMOGITIA-ŽEMAITIJA Portal of region of Lithuania

Samogitia (Žemaitija)

http://samogitia.mch.mii.lt/

YEAR OF THE LITHUANIAN BOOK

To the 450th anniversary of the First Lithuanian book


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POSTILLA – 400 the 400th anniversary of the

„Postilla“ (by M. Daukša)

A Virtual Exhibition of a Millennium of Lithuanian

Cultural HeritagePortal of Cultural Heritage

http://alka.mch.mii.lthttp://postilla.mch.mii.lt


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PARKS AND MUSEUMS OF SAMOGITIA

A Virtual Exhibition of a Millennium of Lithuanian Cultural

Heritagehttp://mpkelias.mch.mii.lt

FIRST LITHUANIAN BOOKA Virtual Exhibition of a Millennium of Lithuanian

Cultural Heritage

http://daugenis.mch.mii.lt/


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JEWS IN LITHUANIA

http://litvakai.mch.mii.lt/

MONASTERIES AND CONVENTS IN LITHUANIA

http://vienuolynai.mch.mii.lt/


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http://ldmuziejus.mch.mii.lt/

MUSEUMS OF LITHUANIAPortal of Museums of Lithuania

LITHUANIAN ART MUSEUM

http://www.muziejai.lt/


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PUBLICATIONS OF FINE ARTS

http://leidiniai.mch.mii.lt/

COLLECTION OF PARCHMENTS

Collection of Martynas Mažvydas National Library of Lithuania

http://pergamentai.mch.mii.lt/


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CHIMERChildren and cultural heritage

http://www.chimer.lt/

MUSICALIA.LT A Lithuanian part of the digital

repository of the manuscripts of early European music

http://wwwmusicalia.lt/


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GRANARIES (ARUODAI)The sources of Lithuanian

culture

http://www.aruodai.lt/

THE OLD LITHUANIAN STATUARY,

CROSSES, AND CHAPELS

http://www.tradicija.lt/default.htm


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lt Interactive CD’s


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8. Training of schoolchildren, Education


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lt Training of schoolchildren (1)

Extramural School of Young Programmer’s http://aldona.mii.lt/pms/jpm/

Head dr. Valentina DAGIENĖ

• Teaching of programming

• Structural programming

• Methods of algorithmisation

• Style and culture of programming

Schoolchildren are not only studying programming, but also hiking


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Training of schoolchildren (2) Preparation of schoolchildren for olympiads

in informaticshttp://aldona.mii.lt/pms/olimp/

• Organisation of informatics olympiads for Lithuanian schoolchildren• Preparation for informatics olympiads of the Baltic countries and the world• Saturday school of informatics olympiad participants (together with VU)• Preparation and publishing of the teaching material• Assistance to schools

Head dr. Valentina DAGIENĖ

V. Dagienė (on the right) and J. Skūpienė with olympians on the way to Capetown


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Lithuanian young mathematican’s school

http://www.mif.vu.lt/ljmm/

Founders of the school: VU, IMI, KTU, VPU, ŠU

Objective of the School:

• to help Lithuanian schoolchildren extend mathematical knowledge;• to help them lay a solid mathematical basis for the studies in high schools;• to organize schoolchildren’s competitions for solving mathematical problems;• to render information on international contests and promote the participation in them.


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Mathematical olympiad class (MOC)Head Dr. Juozas Mačys

• Organization of mathematical olympiads of Lithuanian schoolchildren;• Preparation of schoolchildren for the world mathematical olympiads;• Preparation for the contest „Kangaroo“;• Preparation and publishing of the teaching and methodological material;• Assistance to schools

Dr. J. Mačys and Dr. R. Kašuba (VU)with Lithuanian mathematics olympians

in World Olympiad at Taibei (Taiwan)


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lt Education (1)

Training aids

This is only a part of textbooks and training aids, written by the scientists of the institute


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lt Education (2)

Teaching websites and CDs (1)

TEACHERS OF MULTIMEDIA. Website for intensive learning of digital publishing

http://mm.mch.mii.lt/

MATERIALS OF DIGITAL PUBLISHING COURSES

Attachment to journal „ Naujoji komunikacija“, CD Nr.7, 2001


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lt Education (3)

Teaching websites and CDs (2)

TRAINING OF TEACHERS FOR DIGITAL PUBLISHINGTraining project supported by UNESCO

http://daugenis.mch.mii.lt/UNESCOeducation/

* COURSEWARE FOR TRAINING OF TRAINERS AND USERS ON THE SPECIAL APPLICATIONS OF INTERNET-BASED SERVICES IN FIELDS OF CULTURAL EDUCATION.


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Education (4)

Informatics for the Humanities

MULTIMEDIA CENTER FOR THE HUMANITIES

http://www.mch.mii.lt/

http://sk.mch.mii.lt/

DIGITAL CULTURE FOR THE HUMANITIES(in Lithuanian)


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Thank You for Your Attention


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lt Institute of Mathematics and Informatics

Akademijos st. 4, LT-08663 Vilnius, Lithuania

Tel.: (+370 5) 2109300, fax: (+370 5) 2729209,

http://www.mii.lt

Director Prof. Dr.Habil. Gintautas DZEMYDA

Institute of Mathematics and Informatics Institute of Mathematics and Informatics Akademijos st. 4,...

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