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The aim of the diploma thesis "History of selected math problems" is to explore specific math issues, which famous mathematicians dealt with in the past, using up-to-date knowledge and methods. For each issue there is explained history and diagrams describing its origin and solution.

<p>The aim with this master thesis is to analyze a scientific material concerning the context between learning and child/student development, and factors which controls process of learning, to create an image with quality account and teaching in mathematics, which then can raise the mathematical knowledge among students.</p><p>The phenomena which stand in focus for the investigation is: <em>why there is a negative tendency for development of knowledge in mathematics, among the Swedish students that TIMSSs investigations showed </em>in intercultural comparison within the years 1993, 1999, 2003 and 2007.</p><p>The method is the ethnographical method, which is based on: analyzing scientific theories about learning child/student development, factors which controls process of learning, and factors which controls process of learning the most and qualitative empiric investigation with qualitatively analyzes the questionnaires, which is about factors which are controlling the process of learning and factors which are controlling the process of learning the most.</p><p>Result of the theoretical and empiric analyzes shows that factors as school environment, attitude for subjects and teaching, controls and influence the learning. To end a unenthusiastic tendency as a negative development of mathematical knowledge among students that is shown in TIMSS investigation and to elevate the students' performance in mathematics, an elevated qualitative account and teaching in mathematics, by the factors named. Safe school environments as the intercultural meeting place, the teachers influence part to the students' subjects' attitude in mathematics and goal related grading criteria in teaching, is all required for e qualitative teaching in mathematics.</p>

The aim with this master thesis is to analyze a scientific material concerning the context between learning and child/student development, and factors which controls process of learning, to create an image with quality account and teaching in mathematics, which then can raise the mathematical knowledge among students. The phenomena which stand in focus for the investigation is: why there is a negative tendency for development of knowledge in mathematics, among the Swedish students that TIMSSs investigations showed in intercultural comparison within the years 1993, 1999, 2003 and 2007. The method is the ethnographical method, which is based on: analyzing scientific theories about learning child/student development, factors which controls process of learning, and factors which controls process of learning the most and qualitative empiric investigation with qualitatively analyzes the questionnaires, which is about factors which are controlling the process of learning and factors which are controlling the process of learning the most. Result of the theoretical and empiric analyzes shows that factors as school environment, attitude for subjects and teaching, controls and influence the learning. To end a unenthusiastic tendency as a negative development of mathematical knowledge among students that is shown in TIMSS investigation and to elevate the students' performance in mathematics, an elevated qualitative account and teaching in mathematics, by the factors named. Safe school environments as the intercultural meeting place, the teachers influence part to the students' subjects' attitude in mathematics and goal related grading criteria in teaching, is all required for e qualitative teaching in mathematics.

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Šio darbo tikslas yra išnagrinėti vartotojų elgseną renkantis maitinimo įmonę Skuodo rajone. Magistro darbe yra išanalizuoti ir susisteminti įvairių Lietuvos ir užsienio autorių teoriniai bei praktiniai vartotojų elgsenos tyrimai, pateikti vartotojų elgsenos modeliai, vartotojų klasifikacija, išsamiai atskleisti vartotojų elgseną lemiantys veiksniai, taip pat aptarti maitinimo paslaugų rinkos ypatumai. Atlikta Skuodo rajono maitinimo įmonių vartotojų ir savininkų apklausa bei analizė, kuria siekta ištirti Skuodo rajono teikiamų maitinimo paslaugų būdingus bruožus, identifikuojant vartotojų elgseną lemiančius veiksnius. Patvirtinamos autorės suformuluotos mokslinio tyrimo hipotezės, kad renkantis maitinimo įmonę Skuodo rajone vartotojus labiausiai įtakoja išoriniai veiksniai, taip pat patvirtinama, jog maitinimo įmonių personalo profesinės žinios bei asmeninės savybės turi didelę reikšmę vartotojų elgsenai. Hipotezė, kad maitinimo įmonių paslaugomis dažniausiai naudojasi dirbantys vidutinio ar jaunesnio amžiaus asmenys, neturintys išlaikomų vaikų, yra patvirtinama tik iš dalies. / The purpose of this work is to analyse consumer behaviour in choosing catering services within the Skuodas district. This master‘s final paper analyses and systemises theoretical and practical research of consumer behaviour by various Lithuanian and foreign authors. It also presents methods of consumer behaviour, exhaustive factors which determine consumer behaviour and discuss features within the catering market. Catering services customers and owners were questioned and analysed within the Skoudas district, with the aim of investigating the catering industries identifying features which determine consumer behaviour. Author‘s formulated hypothesis, which proved that: external features have the biggest influence in deciding which catering establishment to use within the Skuodas district; company personnel‘s professional knowledge and also personal features have a huge meaning for consumer behaviour. Hypothesis, that was proved partly was: most catering companies use middle aged or young adolescent workers, who do not have dependent children.

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