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773 Uppsatser om Mathematics lesson - Sida 12 av 52

Metoder för prediktion av kardiovaskulär sjukdom med njurfunktionen

This study examines if the prediction of cardiovascular disease in hypertensive patients can be improved upon when renal function and microalbuminuria are added to the classical risk factors The predictive capability of a model is measured by discrimination, calibration, reclassification and Harrell's C.The results are ambigious. In most cases, microalbuminuria should be included in the model, but the results regarding the other measures of renal function are varied. Therefore, the selection of risk factors to include in the model depends on which measure of prediction one prioritizes..

Från grej till kvadrat : Om begreppsförståelse inom geometri utifrån läromedel

One of the purposes of this work was to find out what it means to have a conceptual understanding of geometry. It describes how the geometry evolved from history and the geometry that is taught in grade one to nine and collage. The area examined was based on fundamental geometric objects for example two- and three- dimensional objects and its characteristics and especially focusing on the areas of perimeter, area and volume. The literature- review showed that the conceptual understanding was primary to developing a good knowledge of geometry. The second purpose of his study examined whether pupils achieved the goals in geometry by working with a Mathematics Book.

Lärarperspektiv på språkutveckling i gymnasiet

According to the curriculum the teachers have a responsibility to adjust the activities in the classroom in order to suit the pupils and to give them the means of assistance the pupils need to be successful in their learning. The teachers should also stimulate the interest to learn and support the pupils? self esteem. One of the problems a dyslectic pupil faces is an often weak self esteem. Another is the weak phonological awareness which makes it hard to fully understand the context and to recognize different phonemes when writing.

Meningsfull undervisning i ämnet idrott och hälsa : En studie av elevers uppfattning av innehåll samt lärares arbetssätt för att aktivera och motivera inaktiva elever.

Meaningful teaching in physical education ? A study of pupils opinions of the contents and teachers methods to activate and account inactive pupils.Nowadays people in society are getting more and more inactive, and we have during our practice at different schools, noticed that many pupils are uncalled for and inactive at the lessons in physical education. The purpose with the study is to see what pupils in the ninth grade thinks about the contents of the subject and what they want it to contain to make the teaching more meaningful. The study also looks in to different methods that teachers in physical education use to make the lesson feel meaningful for all the pupils and how they work to activate and account inactive pupils. To collect the information we chose to distribute questioners to pupils and do interviews with teachers.

Åh, det här klarar jag! : Samtalets betydelse för matematikförståelse

The aim of this study is to investigate into the use of discussions in the classroom to help the pupils develop a deeper understanding of mathematical concepts and operations. The empirical data contain interviews with two teachers and observations from their lessons. The purpose of the interviews was to find out what importance the teachers ascribed to the ability of their pupils to talk about mathematics, and how they organised their classes to encourage mathematical discussions. With the observations, I was able to see the interaction in the classroom and hear discussions between the teacher and the pupils, as well as between the pupils themselves.The interviewed teachers proved to share my own belief in the results of researchers like Malmer (1999) and Löwing (2006) about the importance of verbal discussion, argumentation and reflection during mathematics classes. But convictions derived from the research of others are one thing, the practical application of the wisdom in the classroom another.

Matematikundervisning i två olika länder : En jämförelse mellan polska och svenska pedagogers arbetssätt på lågstadiet

Mathematics is a central topic in today?s society. There are many different approaches each teacher has their own way. In this essay, I compare four teachers? mathematics teaching in two different countries with regard to ways of learning, particularly in the four operations.

Individualiserad matematikundervisning : en kvalitativ studie om lärares arbete med individualisering i förhållande till högpresterande elever

The purspose of this study is to investigate how teachers are working to individualize mathemathics education relative to high-performing students and how they define the therm individualization. According to the Swedish curriculum the teaching process should be based on the students prevoius knowledge and experiences. The teachers should in their preperation take every student in to consideration. To be able to investigate these subjets I prepared following questions:What does the concept of individualization in mathematics mean for the teachers?What does it mean to work with an individualized mathematics teaching?How does teachers individualizes teaching mathematics relative to high performing students?This study is based on a qualitative method with both interviews and observations.

Attityder inom extrem kampsport : En undersökning om Mixed Martial Arts inverkan på utövaren

There have been debates on the big differences in mathematics knowledge concerning pupils in Sweden and Finland. Especially, one common issue in the discussions of education is the Pisa test results, which take up in the media. In the Pisa research the Finnish pupils get through well year after year. Because of the discussions about the distinct school systems in Sweden and Finland, I found it interesting to investigate the divergence of the curriculums in these two countries. The main research questions asked were, what are the main differences and similarities in the Swedish and Finnish curriculums in primary school? Such as, is the assignment of primary school similar in Sweden and Finland?In my study I analyzed and compared by means of the curriculum especially mathe-matics teaching in primary schools in grade three in Sweden and in grade two Fin-land.

Elevprestationer och lärstilar : En intervju- och observationsstudie i matematik med lärare i år 4-6

This study investigates the teaching strategies of four teachers, and determines which teaching strategies give better results in mathematics at the middle school level? Result here means the knowledge level of the students. The result has been measured through leave out a mathematical test, which I leave out designed. Teaching strategies have been assessed through interviews with teachers and observations of their lessons.My study shows that to go through the lessons thoroughly in the traditional way, and open discussions with the whole class are best for students achievements.The information available, however, is too limited to draw some general conclusions, but my study can be seen more like a counter-example to the general praxis that is short lectures and individual assessment with one to one communication when teaching mathematics..

Grundskolans nya kursplan för matematik : en jämförande analys av den nu rådande och den kommande kursplanen för matematik

The purpose of this study has been to compare the present with the future syllabus of mathematics. With a text analytical approach has questions about how the structure is different, how the look at knowledge has changed and which learning theory that characterizes the two syllabus been answered. As a theoretical framework I adopt three different learning theories, behaviourism, cognitivism and the socio-cultural perspective. The pervious research I have looked at is the concept of knowledge an the underlying theories to previous curriculum. During the increase results in the greatest difference seen in the structure.

Matematikboken ? betydelse och kvalité : En studie av matematikbokens betydelse för elevers resultat i matematik samt utvärdering av matematikböckers kvalité

Det verkar råda stor konsensus om att matematikundervisningen är viktig för att Sverige skall kunna hävda sig och kunna konkurrera i en global värld. Samtidigt visar det sig att eleverna i allt större utsträckning har svårt att nå målen för undervisningen. En undervisning, som forskningen visar, är hårt styrd av den matematikbok som används.I Finland har det visat sig att vilken lärobok som används i undervisningen får statistiskt signifikanta konsekvenser för elevernas resultat. I uppsatsen undersöks om samma statistiskt signifikanta samband även föreligger i Sverige. 149 skolor omfattande 13 408 elever ingår i den statistiska kvantitativa studien.

Att hantera elevers olika förutsättningar i matematikundervisningen

Studien syftar till att beskriva hur lärare i matematik upplever att de praktiskt hanterar elevers olika förutsättningar i sin matematikundervisning. Undersökningen genomfördes som en fallstudie av två lärare i matematik i grundskolans senare år. Det empiriska materialet består av fyra klassrumsobservationer, som analyserades för att identifiera olika typer av individualisering, samt fyra intervjuer, för att belysa lärarnas upplevelser av och tankar kring individualisering. Det framkom att det förekommer flera olika typer av individualisering. En del individualisering var ett resultat av lärarens medvetna val, men det förekom även individualisering som lärarna delvis var omedvetna om..

Om individanpassad matematikundervisning i praktiken : en intervjustudie med tre pedagoger i grundskolans tidigare år

Studies show that the performance of Swedish students in the subject of mathematics is to be considered somewhat average. The government has therefore decided to assist with extended project funding to schools on a local level in order to improve these results.Schools will, unlike before, practice teaching suited for the individual needs of students based on their previous experiences, knowledge level, language comprehension and their environment. This is also clearly stated in the Swedish school curriculum.My survey shows how three teachers in primary school actually work towards individualized teaching of mathematics and what methods they prefer. This survey also answered what these teachers considered to be the obstacles and opportunities with individualized teaching methods. The difference in approach of how to practice this has also been documented.The survey, based on interviews and class observations, have been analyzed and compared to previous research and theories in the field of teaching practices.

Matteklipp på nätet : Ett stöd i matematikundervisningen

 ABSTRACTThis master thesis defines a new concept ? Math Videos on the Net. The term refers to short,educational videos of mathematics that are freely available on the internet. The videos aredesigned to offer a complement to other course material for a specific element of a specific mathcourse and are directed to the target group of students studying the latter. Within this work, MathVideos on the Net have been created for the Swedish upper secondary school courses Matematik1b and 1c.The study aims to describe, analyze and interpret whether, and if so, how Math Videos on theNet can help support the work of teachers and students? development of knowledge in the firstmathematics course of the Swedish upper secondary school.

Ett nytt pedagogiskt material! : 4DFrame, hur kan man arbeta praktiskt med det?

The objective of this study is to investigate a new pedagogical material called 4DFrame, how it is experienced by informants and how suitable it is in education - in particular mathematics. Socioculturalperspective has a central role in this study when students are given opportunities for linguistic and social interaction during the experiment with the new pedagogical material. The methodology for this study has been visits, interviews, and observations. The study reveals that there are different views on the didactic potential for mathematics of the new teaching material, though no conclusions can be drawn regarding whether this material is more or less suitable in teaching since no research have been found that compares this with other pedagogical materials. Both national and international studies show the need to find alternative and better ways to make mathematic education meaningful.

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