Sökning: "calculator"

Visar resultat 1 - 5 av 19 avhandlingar innehållade ordet calculator.

  1. 1. Räkna med bokstäver! En longitudinell studie av vägar till en förbättrad algebraundervisning på gymnasienivå

    Författare :Per-Eskil Persson; Carl Winsløw; Malmö högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; action research; algebra; calculator; function; longitudinal; mathematics education; representation; upper secondary; technology; Mathematics Education;

    Sammanfattning : Huvudsyftet med studien är att skapa insikter om algebrakunskaper och villkor för algebralärande hos gymnasieelever. Ett andra syfte är att med utgångspunkt i resultaten föreslå vägar till en förbättrad algebraundervisning inom det svenska skolsystemet. LÄS MER

  3. 2. Skolmatematiken - kultur eller myt? : Mot en bestämning av matematikens didaktiska identitet

    Författare :Anita Sandahl; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Pocket calculator; ethnomathematics; mathematics; education; qualitative methods; school mathematics; socioculture;

    Sammanfattning : Mathematics is a sociocultural phenomenon. In educational contexts, no account has been taken of this; instead, learning has focused on the formal language.In this study, pupils' and students' conceptions of the school subject Mathematics are analysed. LÄS MER

  4. 3. Glycemic Control and Temperature Control in Buildings

    Författare :Meike Stemmann; Institutionen för reglerteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Diabetes; Prediction; Optimization; Decision Support System; Inverted Decoupling; PID; Buildings; Ventilation System;

    Sammanfattning : This thesis consists of two parts, applying concepts from automatic control to different application areas.The first part of this thesis concerns the development of an optimization-based algorithm, determining the size of insulin and glucose doses for patients suffering from Diabetes Mellitus and treated with multiple insulin injections. LÄS MER

  5. 4. To explore and verify in mathematics

    Författare :Tomas Bergqvist; Hans Wallin; Johan Lithner; Morten Blomhøj; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Explorations; mathematical reasoning; empirical investigations; graphing calculators; conjectures.; Subject didactics; Ämnesdidaktik; MATHEMATICS; MATEMATIK; didactics of mathematics; matematikdidaktik;

    Sammanfattning : This dissertation consists of four articles and a summary. The main focus of the studies is students' explorations in upper secondary school mathematics. In the first study the central research question was to find out if the students could learn something difficult by using the graphing calculator. LÄS MER

  7. 5. Modeling Connectivity for e-Learning in Tanzania : Case-study of Rural Secondary Schools

    Författare :Fatuma Simba; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : In response to address different development challenges, Tanzania is striving to achieve its fourth attribute of the National Development Vision, i.e. to have a well educated and learning society by the year 2025. One of the earmarked methods is to integrate ICT in education through e-learning. LÄS MER