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572 Uppsatser om Mathematical contents - Sida 19 av 39
Effektivisering av kravspecifikationsprocessen
The goal of this project was to make the requirement process at the Swedish
Coastguard more effective. The first step to achieve this was done by locating
bottle necks in the process with value stream mapping method. The result of
this study showed that the biggest restriction in the requirement process was
while examining older requirement documents to understand what elements were
suitable for the particular project.
This was followed by a study of literature, interviews and theory of Lean
Production with the ambition to investigate how the requirement process was
handled on other companies and how to improve the process on the Swedish coast
guard. This led to a number of potential enhancements of the process which
later was evaluated.
Requirements written by different people in different organizations were
analyzed in order to sort out if there were some similarities? which could be
used as standard elements in a future standardization of the process.
Räkna med dyskalkyli! : En studie om ett specialpedagogiskt problem som kallas dyskalkyli
According to some researchers, dyscalculia is at least as prevalent as dyslexia. Somewhere between 3.6-6 % of all pupils have specific mathematics difficulties named dyslexia. If this be true, it should present the most complex special education predicament by far in schools today. Despite the statistics, dyscalculia is still a rather unknown concept.The cause of dyscalculia is not yet fully analyzed. There are several theories and many researchers see similarities between dyscalculia and the special educational problem of reading and writing, dyslexia.
Att ösa ur ett hav : Om kunskapssyn och urvalsprocesser hos gymnasielärare i Samhällskunskap A
Teachers in social sciences have a broad subject field to base their education on. This term paper examines, thru interviews, which factors that have an influence on the subjects contents in the A course of Social Sciences at Swedish high schools. Having interviewed four active teachers at three different schools, it shows that control documents like subject- and national curricula have little to say about what kind of subject that should been taught. Teachers seem rather to rely on local collegiate consensus, the textbook, locally prepared control documents, and adjusting to program directions while choosing material. In the final discussion the risk of structuring the subject around the text book is being investigated, along the fact that new locally control documents need to be written even for basic planning structures.
Strategisk marknadsföring av produkter av rapsolja :
The background to this study is to find alternative ways of size rationalization. My vision is to
take the basic conditions and make the best and most profitable of them. I have chosen press
of rape oil because it?s interesting and the investment to get started is relative small. The
opportunity to use outmoded and unrational buildings which often are found at many farms to
something that gives money instead of costs money is also an argument.
Missionssyn och missionspraktik i Evangeliska Fosterlandsstiftelsen : speglat av brev och bloggar från Etiopien
In this essay there will be four text books from grade 1 studied, the first one are from the year 1976 and it will be going forward to the year 2012. The aim of this study is to see how the genders are depicted and represented, as well as what roles the genders are given. I do also want to see if there is a notable change in this over time. I will be doing a study based on the quantity of the contents, and I will also be doing a critical discourse analysis.The result of the study showed that there were more gender-based constructions that referred to women in all of the four books, which indicates that women are represented more often in these reading books. It is most common to portray the genders in their stereotypical roles, which again are present in society, but sometimes these roles are depart from what?s present in society.
Läsförståelsekompetens. : En kvalitativ studie av några pojkars läsförståelse
AbstractThis essay concerns a qualitative case study seeking to understand six boys? reading habits and to investigate why it is that some boys who do not like reading nevertheless display good reading comprehension according to the results achieved for that skill in national tests. The study shows that the boys? perception of reading has a lot to do with the contact they have with books when they are small. Whether or not there are adult role models in the home and whether the early encounter with texts in school is a positive or negative experience is significant for the boys? later attitude to reading.
"F av x är väl egentligen y?" : En studie om gymnasieelevers förståelse för funktionsbegreppet och dess representationer
Syftet med denna undersökning har varit att studera gymnasieelevers förståelse för funktionsbegreppet.Den teoretiska utgångspunkten har varit att studera elevernas förmåga att växla mellanolika representationsformer och studera deras förståelse för relationen mellan de olika representationerna.Elevernas förmåga att resonera har också varit en väsentlig del och därför har forskningenkring matematiskt resonemang också varit en viktig del i arbetet. För att nå ett resultat har treklasser på gymnasiet fått skriva ett test konstruerat för att svara mot uppsatsens syfte. Utövertestet intervjuades tre av eleverna för att det skulle finnas möjlighet att fånga elevernas förmågaatt resonera. Resultatet kom att visa att vissa elever har svårt att utföra växlingar mellan vissaolika representationer, men mellan andra är det betydligt enklare. Det framkom att eleverna varskolade i ett algoritmiskt tänkande, och att eleverna hade svårt att resonera fritt och kreativt kringfunktionsbegreppet, samt att eleverna hade svårt att skilja de närliggande begreppen ekvation ochfunktion..
Elevers kommunikation i grupp kring matematiska begrepp. Pupils? communication in group about mathematical concepts
Syftet med arbetet var att undersöka hur elever i skolår fyra interagerar och kommunicerar under problemlösning kring en öppen fråga i grupp, genom att uppmärksamma och göra en granskning av innehållet i kommunikationen. I arbetet användes ostrukturerad observation som metod. Dessutom användes enkät för att ta del av elevernas attityder till grupparbetet. Resultatet visade att 99 %, 637 av totalt 643 kommentarer, av kommunikationen handlade om själva uppgiften. Vidare visade resultatet även på vilka sätt eleverna bidrog till att lösa problemet.
Filmers visualisering av stereotyper : Islam ur ett västerländskt perspektiv
This essay examines on what kind of Muslim stereotypes exist in entertainment movies which are being produced in the West and particularly the United States. First, the focus will be on explaining the concept of stereotypes and Islamophobia and what role the media has in the movies' production of its contents. The incident at the World Trade Center will also be discussed briefly. By using semiotic and narrative analyses the essay investigates if a stereotyped image is being used about Muslims and how Muslim main characters that have the role of being protagonists, are visualized in entertainment movies. The material that is included in the empirical analysis consists of three selected movies.
Hur effektiva är de egentligen?: En evaluering av tre webbaserade söktjänster
The purpose of this masters thesis is to evaluate the retrieval effectiveness of three different search engines on the Internet: Google, Yahoo! and MSN Search. We have constructed 25 topics and queries with varying contents, in order to test the width of the search engines as much as possible. In every search we have evaluated the first 20 hits in each of the search engines. The measures we have used are precision and cumulated gain. Precision is based on a binary scale and cumulated gain is calculated by means of a non-binary relevance scale.
Vet alla vart vi är på väg? : -Studie av internkommunikation i en komplex organisation
Internal communication exists in all organizations and is ongoing. It is of great importanceto communicate effectively when deficiencies can have serious consequences. The tsunamithat swept over South East Asia's coast in 2004 is indicative of this. At that time the consequenceswere loss of efficiency and productivity of businesses, health care, police and themilitary. All because of the lack of information.Employees in an organization take many decisions that affect the entire organization.
Kyrkorummets budskap : En studie om samspelet mellan kyrkorummets inredning och kyrkobesökaren ur ett miljöpsykologiskt perspektiv
In this essay there will be four text books from grade 1 studied, the first one are from the year 1976 and it will be going forward to the year 2012. The aim of this study is to see how the genders are depicted and represented, as well as what roles the genders are given. I do also want to see if there is a notable change in this over time. I will be doing a study based on the quantity of the contents, and I will also be doing a critical discourse analysis.The result of the study showed that there were more gender-based constructions that referred to women in all of the four books, which indicates that women are represented more often in these reading books. It is most common to portray the genders in their stereotypical roles, which again are present in society, but sometimes these roles are depart from what?s present in society.
Att skapa Alexander den Stores fotspår : Tre generationers nutida föreställningar om Alexander den Store i Proti Serron i Grekland
The purpose of this essay has been to explore Alexander the Great from two different perspectives in Greece. The village Proti Serron represents the local area and the national area named Macedonia represents the second perspective. Oral history has been used as a method in addition to literature and trips to museums and archaeological places.As a guideline for the essay and its contents a stereotyped schedule has been created. This schedule is presented below, and it is also possible to read it backwards.The villagers who identify themselves with Alexander the Great from their local area Proti Serron which is a part of the national area named Macedonia.This study proves that the villagers who has been interviewed, identify themselves with the place they live in as well as its history and that they feel that it is their duty to pass this knowledge forward. Alexander the Great is described as intelligent, humble, a man of strength and courage as well as a strategist and sovereign.
Utvärderande bibliometri: en jämförelse mellan två kvalitetsindikatorer
This master's thesis aims to explore the field of evaluative bibliometrics. In short, this field of research uses bibliometrics - i.e. the application of mathematical and statistical methods to books and other media of communication - as a research assessment tool. In recent years, evaluative bibliometrics has been an increasingly used method in research evaluation and is today used and implemented in many countries worldwide. Today, in Sweden, we can also see that evaluative bibliometrics is highly recognised and, in some cases, used in practice.
Vilka är problemen för elever med matematiksvårigheter?
Vilka är problemen för elever med matematiksvårigheter? (What are the problems for students with mathematical difficulties)? Skolutveckling och ledarskap,
Specialpedagogisk påbyggnadsutbildning, Lärarutbildningen, Malmö Högskola.
Syftet med mitt examensarbete är att undersöka vad elever med matematiksvårigheter tycker är svårt i matematik samt hur de tycker en bra undervisning i ämnet skall se ut. Jag tittar även på vilka arbetssätt och undervisningsmetoder deras lärare/speciallärare använder sig av.
I mitt arbete har jag gjort både en enkätundersökning bland elever i år åtta samt intervjuer av lärare. Med hjälp av kvalitativa intervjuer av skolans matematiklärare/speciallärare har jag tagit reda på hur de planerar och genomför sin undervisning.
Resultaten av min undersökning pekar på, att det råder en samsyn bland skolans lärare och speciallärare hur lektioner skall planeras och genomföras för att nå bästa resultat. Men de saknar tid och fortbildning för att klara av en mer varierad undervisning där den muntliga kommunikationen är viktig.