Designmönster inkluderas ofta i utbildningar inom objektorienterad programmering vid högre lärosäten. Det finns dock flera studier som indikerar att det kan vara svårt för nybörjare att förstå hur de ska tillämpas. M. Abdul Jalil och S. A.

AbstractSweden has over the past years grown into a multicultural society which has caused that people with numerous variances of religion and cultures have to interact. This essay will be based on several primary school teacher?s experiences with immigrant families. The purpose of this essay is finding out how they are introduced and integrated in Swedish primary schools by the teachers.I?ve interviewed six primary teachers that shared what they?ve experienced with immigrant families.

The aim of my study is to investigate how last year students in upper secondary schoolunderstand certain mathematical concepts, in particular the unit circle and its trigonometry.I have used intentional analysis to interpret student?s actions when they solve certain tasks onthe basis of a cognitive, situated and cultural context.Interviews with four university teachers in mathematics about the unit circle, trigonometry,and mathematical understanding, serve both as background for the study and as basis for adiscussion, where I relate students understanding to what the teachers want new students toknow about these concepts when they begin university studies in mathematics.The students were arranged in three groups with three students in each group. Each group waspresented with two tasks, one in which they were asked to calculate the cosine values for onepointed, one blunt and one straight angle, each located in a separate triangle. They were alsoasked to decide whether the points (0,71; 0,71) and d (1 2 , 3 2 ) are located on the unit circleor not.My conclusion is that students mainly have an operational conception of the unit circle andtrigonometry. The lack of structural conceptions result in difficulties in seeing connectionsbetween the concepts in unfamiliar situations.

The aim of my study is to investigate how last year students in upper secondary schoolunderstand certain mathematical concepts, in particular the unit circle and its trigonometry.I have used intentional analysis to interpret student?s actions when they solve certain tasks onthe basis of a cognitive, situated and cultural context.Interviews with four university teachers in mathematics about the unit circle, trigonometry,and mathematical understanding, serve both as background for the study and as basis for adiscussion, where I relate students understanding to what the teachers want new students toknow about these concepts when they begin university studies in mathematics.The students were arranged in three groups with three students in each group. Each group waspresented with two tasks, one in which they were asked to calculate the cosine values for onepointed, one blunt and one straight angle, each located in a separate triangle. They were alsoasked to decide whether the points (0,71; 0,71) and d (1 2 , 3 2 ) are located on the unit circleor not.My conclusion is that students mainly have an operational conception of the unit circle andtrigonometry. The lack of structural conceptions result in difficulties in seeing connectionsbetween the concepts in unfamiliar situations.

The aim of my study is to investigate how last year students in upper secondary schoolunderstand certain mathematical concepts, in particular the unit circle and its trigonometry.I have used intentional analysis to interpret student?s actions when they solve certain tasks onthe basis of a cognitive, situated and cultural context.Interviews with four university teachers in mathematics about the unit circle, trigonometry,and mathematical understanding, serve both as background for the study and as basis for adiscussion, where I relate students understanding to what the teachers want new students toknow about these concepts when they begin university studies in mathematics.The students were arranged in three groups with three students in each group. Each group waspresented with two tasks, one in which they were asked to calculate the cosine values for onepointed, one blunt and one straight angle, each located in a separate triangle. They were alsoasked to decide whether the points (0,71; 0,71) and d (1 2 , 3 2 ) are located on the unit circleor not.My conclusion is that students mainly have an operational conception of the unit circle andtrigonometry. The lack of structural conceptions result in difficulties in seeing connectionsbetween the concepts in unfamiliar situations.

The objective of this thesis is to explore the prerequisites for children?s participation in the activities of the public library as expressed by six children?s librarians. Qualitative semi-structured interviews were carried out to investigate how the librarians interpreted the concept of participation and viewed power issues between children and adults. Further, difficulties and possibilities experienced in working with children?s participation and manifestations of children?s participation in everyday library work were also investigated.

SvenskaDetta är en kvalitativ studie som är baserad på semistrukturerade intervjuer. Syftet med detta arbete är att ta reda på hur två matematiklärare och en specialpedagog ser på/beskriver matematik­svårigheter och hur de arbetar med elevernas matematiksvårigheter som de upp­täcker hos sina elever. Jag är väldigt intresserad av att höra vilka matematik­svårigheter och orsaker till matematiksvårigheter lärarna ser hos sina elever samt lära mig hur skolan och lärarna jobbar med dessa svårigheter hos eleverna. Samtliga informanter hade samma svar på mina forskningsfrågor. I resultaten av hela min studie har jag kommit fram till att orsaker till elevernas matematiksvårigheter bland annat är: dåliga baskunskaper, låga baskunskaper förståelse av positionssystem samt begrepp.

The purpose of this study was to investigate the teacher?s situation in the correctionaltreatment?s client education. The paper examined teachers? experiences of their professionalroles as well as their perception of the students? situation. The study wasbased on telephone interviews that were recorded and analyzed afterwards as well asan analysis of texts that affect the teachers? work.

The aim of present study is to evaluate the work of the employees within the Addict Care field, how they experience their struggle as well as the significance of the interaction between the client and the employees. It takes a great deal of effort when facing individuals with alcohol ?and drug related problems. The focus should be on the occupational and individual qualifications, while there is legislation, regulations and ethical guidelines to be followed. Intending to comprehend these issues better several interviews were made with six employees within The Administration for the Social Services and The Addict Unit in Växjö area.

SvenskaDetta är en kvalitativ studie som är baserad på semistrukturerade intervjuer. Syftet med detta arbete är att ta reda på hur två matematiklärare och en specialpedagog ser på/beskriver matematik­svårigheter och hur de arbetar med elevernas matematiksvårigheter som de upp­täcker hos sina elever. Jag är väldigt intresserad av att höra vilka matematik­svårigheter och orsaker till matematiksvårigheter lärarna ser hos sina elever samt lära mig hur skolan och lärarna jobbar med dessa svårigheter hos eleverna. Samtliga informanter hade samma svar på mina forskningsfrågor. I resultaten av hela min studie har jag kommit fram till att orsaker till elevernas matematiksvårigheter bland annat är: dåliga baskunskaper, låga baskunskaper förståelse av positionssystem samt begrepp.

Title: What´s the problem? - A study of revenue recognition in IT-consultant     companiesProblem: How do the chosen IT-consultant companies recognize their revenues? What difficulties do the interviewed companies experience in connection with the revenue recognition?Purpose: The purpose of this empirical study is to study how companies in the IT-consultant industry recognize revenues, and to investigate if the companies perceive any difficulties in connection with the revenue recognition. The aim of the study is to give useful advice and guidelines to companies in the IT-consultant business based on the extracted result. Method: The survey took place in Vasteras and started with a preliminary interview with a certified accountant, who had great knowledge of the subject revenue recognition. Then seven companies from the IT-consultant industry were selected, whereof two took part in semi constructed interviews.  Study of the other five companies? ways to recognize revenue was made through their annual reports.   Conclusion: One of the studied companies recognizes their revenues according to the rules in IAS 18, which is because it is listed on the stock exchange.

When the population is getting older, the need for complex care and nursing interventions in elderly care increases. To create a holistic view of the elder and their life situation, interprofessional team collaboration is often desirable and necessary. Teamwork is often described in positive terms, but previous research has shown that this work method is complicated and requires constant reflection and development. The purpose of this study was to investigate how elderly care teamwork is formed in the interaction between representatives of different professionals. To accomplish this purpose, we have studied how the team members define a well-functioning teamwork and difficulties, and how consensus is achieved in the team.

The Employment Protection Act (1982:80) provides provisions regarding priority of re-employment. A few cases where these provisions have been subject to examination, have been discussed thoroughly in SOU 2014:55. In these cases the Labour Court has identified the question whether the provisions regarding priority of re-employment can be subject to circumvention in an illegal manner. The Labour Court has stated that it would be incompatible with the sense of justice if the provisions could be circumvented to the detriment of employees entitled to priority of re-employment. However, the Labour Court stated that certain conditions have to be imposed for the assessment.After analysis of the conditions, it is established that they are deemed to cause major difficulties for employees, why it is held that the purpose and the function of the conditions are not achieved. The purpose of the essay is therefore to investigate whether the application of the conditions imposed by the Labour Court, need to undergo modifications to meet the underlying purpose of the creation of the conditions.By reason of the difficulty with the conditions, the essay provides three different amendments in which two of the amendments are ascertained to not contribute to such an improvement that they should actually be applied.

Today's consumer society has led to never-ending choices in terms of brands, products and prices in an endless variety of shops. The retail industry is a very complex industry that includes many different types of sales channels and many different types of products. A consequence of this trend is that brand owners today face difficulties in understanding how their products are being evaluated and difficulties in knowing which final cause that make a consumer willing to by their product is hard to figure out. The industry is very diversified, which means that for a company to really understand their position and their role on the market it requires that the company put a lot of effort and also a lot of money in the process of trying to figure it out. We will with this paper try to explain a small piece of that understanding and we hope to get results, which contribute to the further research in this area.

This is an investigation into the ways in which a group of librarians experience and make use of the intranet in their vocational role. The theoretical frame of reference consists of a model of how professionals seek information, which is based on a role-theory. As a method, I have applied a qualitative case-study. Using semi-structured qualitative interviews I have interviewed five librarians and the webmaster responsible for the intranet in their library. I have investigated how elements such as the age and vocational role of the librarians affect their use of the intranet.