Blar i Department of Mathematical Sciences på tittel
Viser treff 179-198 av 385
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An Itô Formula for rough partial differential equations and some applications
(Peer reviewed; Journal article, 2020)We investigate existence, uniqueness and regularity for solutions of rough parabolic equations of the form ∂tu−Atu−f = (X˙t(x)·∇+Y˙ t(x))u on [0, T ]×Rd . To do so, we introduce a concept of “differential rough driver”, ... -
Job satisfaction of mathematics teachers: an empirical investigation to quantify the contributions of teacher self‑efficacy and teacher motivation to teach
(Peer reviewed; Journal article, 2023)The shortage of mathematics teachers necessitates deliberate efforts to retain high-quality ones in many parts of the world. This puts teacher job satisfaction in the spotlight since satisfied teachers are likely to retain ... -
“The joy that engineers and mathematicians have come together.” Richard von Mises’ foundation of ZAMM, and its “Tasks and Goals” (1920/21)
(Peer reviewed; Journal article, 2020) -
Kindergarten teachers’ accounts of their developing mathematical practice
(Journal article; Peer reviewed, 2012)This study explores kindergarten teachers’ accounts of their developing mathematical practice in the context of their participation in a developmental research project. Observations and interviews were analysed to elaborate ... -
Kindergarten teachers’ orchestration of mathematical activities afforded by technology: agency and mediation
(Journal article; Peer reviewed, 2016) -
Kjønnsforskjeller i matematikk : Hvilke holdninger har gutter og jenter i ungdomsskolen til matematikk-faget?
(Master thesis, 2019)The topicfor thismaster thesis is: “Gender differences in mathematics” andthe research-questionis: “Which attitudes do boys and girls have in lower secondary school towards mathematics?”. In order toanswer this research-question,a ... -
Kognetive strategier i arbeid med åpne oppgaver
(Master thesis, 2022)Denne oppgaven tar for seg elevenes kognitive strategier i arbeidet med åpne oppgaver av typen modellering i faget matematikk. Dette er et område jeg over lengre tid har hatt en interesse for. Jeg har ikke klart å finne ... -
Kognitive krav og forståelse av funksjoner : En studie av oppgaver i to lærebøker i Matematikk 1P
(Master thesis, 2019)The purpose of this study is to investigate how demanding tasks given in schooltextbooks and written exam in the subject Matematikk 1Pare. I havestudied tasks given within the subject of functions, andhow the tasks ... -
Kommunikasjon i matematikk: En kasusstudie om ungdomsskoleelevers arbeid med lukkede algebraiske oppgaver
(Master thesis, 2022)Sammendrag Tema for denne masteroppgaven er kommunikasjon i matematikk. Den nye læreplanen i faget vektlegger i større grad resonnering, argumentasjon og utforsking enn tidligere. Faget skal bidra til at elevene utvikler ... -
Kommunikasjon i samarbeid om rasjonale tall
(Master thesis, 2023)Formålet med denne studien er å få mer kunnskap om kommunikasjon i samarbeid blant flerspråklige matematikkelever, nærmere bestemt voksne deltakere som går på grunnskole. I likhet med andre prosessaspekter i matematikk ... -
Konkretiseringsmateriell i arbeid med brøk
(Master thesis, 2016)Fractions are a complex concept, and many students struggle in their first approach with it. In this study I have considered how 8th grade students used concrete materials in relation to their work with fractions, in light ... -
Konkretiseringsmateriell og dets rolle i matematikklæring på småskoletrinnet : en studie av elever på 2. trinn og deres arbeid med addisjon og subtraksjon
(Master thesis, 2019)The purpose of this study is to investigate what role manipulativesmay havein mathematics teaching at the primary schoollevel. I study how the pupilssolve various addition and subtraction tasks withthe use ofmanipulatives. ... -
Konstruksjon av alternativ stokastisk gradientalgoritmen ved bruk av stokastisk analyse og optimal kontrollteori.
(Master thesis, 2023)Oppgaven viser at den stokastiske gradientalgoritmen med en minibatch størrelse r: x_(k+1) = x_k − η/r sum_(i=1)^n ∇f_i(x_k)1_δ(k+1)(i) konvergerer i fordeling, når læringsraten η → 0 mot løsningen av den stokastiske dif ... -
Kontinuitetsbegrepet : En lærebokanalyse om behandlingen av kontinuitet i videregående skole
(Master thesis, 2019)The theory on complex numbers is often considered too complicated for upper secondary students.Because of that, students are told that it is not possible to calculate the square root of negative num-bers. For a similar ... -
Kontroll og involvering i den matematiske samtalen : En undersøkelse om fordeling av kontroll i samtalen i matematikkundervisningen og elevers involvering i matematikkfaget
(Master thesis, 2019)This is a study of two classes —with their teachers and pupils —on 7. and 10. grade and their use of conversations in mathematics teaching. The survey shows the relationship between the teacher's methods in managing the ... -
Laboratory mathematics: learning equations with a double-winch as a tool
(Master thesis, 2014)Many studies show that algebra is perceived by pupils as an abstract, difficult to understand subject with almost no connections to every-day reality. Therefore, the motivation for this research was to find out what helps ... -
Learning mathematics through mathematical modelling : a study of secondary school students in Nigeria
(Master thesis, 2014)The focus of this study is to investigate the impact that mathematical modelling activities may have in the learning process of mathematics amongst observed Nigerian secondary school students. I also wish to find out in ... -
Learning to teach a mathematical emotional orientation
(For the Learning of Mathematics; no. 40, Chapter; Peer reviewed, 2020) -
Lekbasert læring i matematikk på 2. trinn : En studie av elevers deltakelse i lekaktiviteter og deres læring av matematikk gjennom dette
(Master thesis, 2021)This study is about playful teaching in mathematics in the second grade. The aim of the study is to judge whether a total of eight activities can be seen as playful, and if they contain aspects of mathematics. Another aim ... -
Lekbasert læring og undervisning av matematikk på 2. og 3.trinn
(Master thesis, 2021)This study is a qualitative case study which examines 1) two teachers’ perceptions of play, the role of play, and play-based mathematics teaching, and 2) how they facilitate play-based learning of mathematics in ...