Objective: The aim of the study is to describe pupils' understanding of the mathematical concept of function. How do pupils define the concept of function? What images of the concept of function evoke when they solve tasks, which involve identifying and constructing functions?Theory: A student's thinking about a mathematical concept depends on more than just the formal definition of the concept; therefore Tall and Vinner introduce the term concept image to describe the role cognitive structures play when students learn about concepts. The cognitive structure includes all mental images, associated properties and processes that an individual associates with a given concept. According to Sfard, an individual's understanding of mathematical concepts may have different character: an operational conception, where a concept is conceived as a process and a structural conception, where the given concept is conceived as an object, that is, as a whole.Method: 16 pupils at the Science Program at two different upper secondary schools inSweden answered a questionnaire on the mathematical concept of function.

Syftet med uppsatsen a?r att underso?ka hur tva? resefo?retag i fo?rtroendekris bemo?ter kritik via Twitter samt vilka strategier inom den image reparerande diskursen de anva?nder sig av. Studien a?mnar a?ven ta fasta pa? om det finns ett mo?nster bakom bemo?tandet. Fo?r att uppfylla uppsatsens syfte har tva? fra?gesta?llningar formulerats:· Hur bemo?ter SJ och SAS kritik pa? Twitter? · Verkar fo?retagen vara medvetna om valda strategiers mo?jliga effekter?Fo?r att genomfo?ra denna underso?kning utfo?rdes fo?rst en fo?runderso?kning da?r antalet dialoger mellan fo?retagen och dess kunder sammansta?lldes samt dialogernas la?ngd och antalet akto?rer ra?knades.

Background: Being subjected to an extensive burn injury affects the victim´s physique, social life and its psyche. A burn injury can be determined as a trauma. Burn injuries often make the patient suffer from pain, anxiety and lack of a social life. Sister Callista Roy´s theory was used to analyze the result of the study. One of her goal is to promote the adaptive function of self-perception.

This essay examines the love affair between the two main characters of Rut Hillarp?s novel Sindhia. It draws attention to the schism between the Surrealist version of love as an extatic-religious fusion of the sexes ? that in a way marks the relationship ? and the yet remarkable coolness between the two lovers.With the theories of French psychoanalyst Jacques Lacan, I will show how the man and the woman project their unrealistic individual fantasies on each other, thus rendering impossible the Surrealist Meeting, with its road to an absolute reality. The Surrealist "l?amour fou", I will argue, is trapped in the ritualized "l?amor interruptus"; a lacanian term for a certain kind of love that wishes to conceal the fact that desire will never find its object.

AIM This report studies the Swedish vintage store company Myrorna from a branding perspective.METHOD The study has applied the qualitative method where four personal interviews have taken a fundamental ground. The four respondents are taken from different professionals and from different positions by the reason that the brand would be based on a fair assessment. The study is obtaining data that further was collected from the library of University of Gävle, the articles from Emerladinsight.com and remaining pictures- and text materials is taken from the organization Myrorna. The theoretical material have been adapted on the brand Myrorna and then been used to analyze the empirical part. From the general impression that portrays the brand the researcher leads the discussion.RESULT AND CONCLUSION The result shows that the brand Myrorna in some extent do not fulfill the image the brand in the media mediate, between the illusion and the reality there is an empty space according to the research.

This Bachelor thesis is a case study that explores the possibilities and complications to use social media in marketing purposes. The case involves a company that sells garments for men. The company, named Mouli, has decided to use social media as their marketing platform. The company makes an interesting case, since they are still quite new on the market and have all the possibilities to succeed.The purpose for the thesis is to examine Mouli?s use of marketing in social media and to evaluate what could be done to amend the communication.

The aim of this master ´s thesis is to understand why there are difficulties in finding joint methods and standards in the field of image indexing. The main focus for interpreting these issues is on Sara Shatford ´s article Analyzing the Subject of a Picture: A Theoretical Approach. In the article Shatford discusses a theoretical basis for identifying and classifying the subject in a picture. In doing so she uses concepts taken from The Philosophy of Art, Meaning in Language and Visual Perception. With the aid of S.R.

In the Korean artist Hyun-Jin Kwak's ongoing project Girls in Uniform she portrays events and moments that transgress the boundaries between the ordinary and the unknown. In her photographs there are frequently ambiguous and cinematic narratives. The pictures are carefully orchestrated and constructed, but they are not spectacular. Kwak's imagery is relatively unexplored. This thesis implements a comparative image analysis of eight of Hyun-Jin Kwak's works, in order to investigate and interpret her imagery.

Syftet med uppsatsen; Positoinering av ett varumärke - en utmaning för Björkliden Fjällby är att kartlägga och analysera positioneringsprocessen av ett servicevarumärke. Björkliden Fjällby används som fallföretag och intentionen är att skapa en förståelse för positionering av varumärken och då i synnerhet servicevarumärken. Uppsatsen är en kvalitativ fallstudie av positioneringen av varumärket Björkliden Fjällby som ska belysa även generella aspekter för positioneringen av servicevarumärken. Teorier kring varumärken, servicevarumärken och positoinering används för att analysera empirin. Empirin består till största del av primärdata som hämtats genom intervjuer.

Konstruktion utav stora stadsmiljöer i 3D består, från idé till färdig scen, utav många olika processer och tekniker. Från koncept genom planering, modellering, texturering och rendering till slutresultatet. Det är därför önskvärt att minimera mängden onödigt arbete och effektivisera dessa processer där det är möjligt. Den här studien undersöker hur modularitet kan användas och implementeras i semi-automatiserade konstruktionslösningar i syftet för att användas i filmsammanhang. Kärnan utav studien utgår ifrån att en grafiker skapar diverse byggstenar för olika stadsmiljöer.

In the Korean artist Hyun-Jin Kwak's ongoing project Girls in Uniform she portrays events and moments that transgress the boundaries between the ordinary and the unknown. In her photographs there are frequently ambiguous and cinematic narratives. The pictures are carefully orchestrated and constructed, but they are not spectacular. Kwak's imagery is relatively unexplored. This thesis implements a comparative image analysis of eight of Hyun-Jin Kwak's works, in order to investigate and interpret her imagery.

The purpose of this literature review was to find common factors for the persons who predispose to eating disorders. These factors shall help the nurse to recognise early signs of eating disorder behaviors. The literature review is directed to the nurse and will answer the issue: Which groups in the community run the risk of developing eating disorders? Furthermore, this knowledge shall lead to a better understanding of persons having eating disorders and be used as an aid in his/her encounter with these patients. The method was a literature review based on eight scientific articles, which were interpreted on the basis of the competence of the nurse.

Communication of sustainable development has become an increasingly important part of organisation?s corporate branding. Consumers demand more transparency from businesses and want to know more about how they work with these issues. An important part of how internal communication can be used to reach organisational success involves organisation?s employees.

Prisons are for many an unknown world, and few know about the prison culture which includes unwritten rules, power structures, interactions and relationships between inmates and correctional employees.While many think that Swedish prisons are too comfortable,inmates are facing extreme stress due to surveillance and detention, by depriving inmates their possibility to shape their own lives. When the inmates is deprived of control over their own life?s the penal system have great power to shape and to influence the inmates.The purpose of this paper is to investigate prisoners' experiences of treatment and exercise of power in prisons. Starting point is to examine what are the kinds of relationships between prison officers and inmates from a power perspective, if there is any difference between the closed and open prisons and how the inmates affected by the structures that exist.Based on my overall purpose, and with my informant´s stories which revealed a number of similar points, four main headings were developed; Mass media and society´s view, and unknown world, interaction between inmates and prison officers and consequences.Prison officers with the role as a contact persons as well and other staff which work close to the inmates play a significant role by supporting through motivational interviewing and can help the inmates to gain insight about their life situation and actions. My informant?s underlined that a good contact person can either help or discourage.Inmates who contributed with their experiences express that there is a big difference between open-and closed prisons.

AbstractThe purpose of the present study was to clarify and describe what image men and women present and communicate in their profiles on an online dating site. Further has been investigated if traditional gender roles and stereotypes are as pronounced on this online platform or if it offers a space to go beyond traditional formations. The theoretical framework of this study consisted of a social psychological idea and understanding of identity as well as a gender theoretical perspective. The methodological points of departure were hermeneutic and the data consisted of ten male and ten female member profiles on match.com. The results of the study was divided into three themes, the emphasis on positive qualities, the attractive body and project manager to one?s own life.